diff --git a/docs/superpowers/specs/2026-06-18-mobile-frontend-redo-design.md b/docs/superpowers/specs/2026-06-18-mobile-frontend-redo-design.md
new file mode 100644
index 0000000..04e1101
--- /dev/null
+++ b/docs/superpowers/specs/2026-06-18-mobile-frontend-redo-design.md
@@ -0,0 +1,182 @@
+# 手机端前端（uat 重做）设计文档
+
+> 日期：2026-06-18
+> 仓库：gamegroup2
+> 分支：`uat`（基于 `origin/uat`）
+> 状态：已确认，待实施
+> 背景：master 上已有 8 个移动端 commit（基于 6-15 设计），但基于**旧 master**，不知 uat 后续新增的 PC 端功能。本次在 uat 上**重新做**移动端：迁移 master 已写好的实现 + 适配 uat 的 PC 端变化 + 补全 uat 新增功能的移动端页面。
+
+## 1. 目标与范围
+
+**目标**：在 uat 分支上产出完整、可用的手机端前端，覆盖 uat PC 端的全部功能（含信息公示板、事件/活动、游戏库增强、邀请落地页等 uat 独有功能），手机浏览器访问自动进入移动版。
+
+**做法**（用户已定）：
+- **选项 A**：在 uat 上重新做整套移动端（不是直接 cherry-pick 8 个 commit）
+- **"重新做"含义**：迁移 master 上已写好的 22 个移动端文件 + 基础设施，然后适配 uat 的 API/stores/types/router 变化，并补全 uat 独有功能的移动端页面。不从零写。
+- **新功能覆盖**：全部覆盖（公示板浏览+发帖、事件浏览+创建、游戏库详情+评论+收藏+添加+导入、邀请落地页 2 个）
+- **设备分流**：路由层分流（沿用 master 方案）
+- **实施节奏**：分阶段提交，每阶段可验证
+
+## 2. 与 master 移动端的差异（迁移适配点）
+
+### 2.1 uat 相对 master 新增的 PC 端功能域（移动端需补）
+
+| 功能域 | PC 端位置 | 移动端处理 |
+|---|---|---|
+| 信息公示板 (bulletin) | `components/bulletin/*` (4) + `api/bulletins.ts` | 新增 `components-mobile/bulletin/*` + 群组详情新增"公示板" tab |
+| 事件/活动 (event) | `components/event/*` (3) + `api/events.ts` | 新增 `components-mobile/event/*` + 群组详情新增"活动" tab + 首页接入事件板 |
+| 游戏库增强 | `components/game/*` (AddGame/GameDetail/GameForm/ImportGames) | GamesLibraryMobile 增加添加/导入入口；游戏详情面板增加评论+收藏 |
+| 邀请落地页 | `views/JoinGroupPage.vue`、`JoinTeamPage.vue` | 新增 `views-mobile/JoinGroupPageMobile.vue`、`JoinTeamPageMobile.vue`，路由层分流 |
+
+### 2.2 uat 相对 master 的基础设施变化（迁移要适配）
+
+| 项 | master 移动端写法 | uat 现状 | 适配方式 |
+|---|---|---|---|
+| router/index.ts | 旧结构（无 JoinGroup/JoinTeam 路由） | 有 `JoinGroup`/`JoinTeam` 顶层路由 + Layout children 嵌套 | **在 uat router 基础上叠加**：每个路由 component 用 `isMobile()` 三元分流，保留 JoinGroup/JoinTeam |
+| package.json deps | 仅 vant | uat 已有 `livekit-client`、`tailwindcss`、`vue-tsc` 等 | 迁移时仅追加 `vant@^4` + `@vant/auto-import-resolver`，不动其他 |
+| vite.config.ts | master 已加 auto-import-resolver + 手动分包 | uat 是基础配置 | 迁移 master 的 vant 插件配置 + 在 uat 基础上追加 manualChunks（保留 uat 现有 proxy/alias） |
+| index.html viewport | master 改为含 `maximum-scale=1, viewport-fit=cover` | uat 基础版 | 采用 master 版本（适配键盘弹起、刘海屏） |
+| types/index.ts | 移动端引用的 Event/Bulletin 等类型 | uat 已新增这些类型 | 迁移代码直接复用 uat 的 types，无需改动 |
+
+### 2.3 pocketbase 导出兼容性（已确认）
+
+uat 的 `api/pocketbase.ts` 同时提供 **命名导出 `{ pb }`** 和 **默认导出 `pb`**。master 移动端代码用默认导入 `import pb from './pocketbase'` 兼容；bulletins.ts 用命名导入也兼容。**无需改动**。
+
+## 3. 目录结构（uat 上最终形态）
+
+```
+frontend/src/
+├─ api/                # 共享（uat 已有 events.ts/bulletins.ts/invitations.ts）
+├─ stores/             # 共享
+├─ types/              # 共享（uat 已含 Event/BulletinPost 等类型）
+├─ composables/        # 共享
+├─ assets/
+│  ├─ design.css       # 共享
+│  └─ mobile.css       # 迁移：Vant 主题映射
+├─ views/              # uat PC 端（不动）
+├─ components/         # uat PC 端（不动）
+├─ views-mobile/       # 迁移 + 新增
+│  ├─ LoginMobile.vue / RegisterMobile.vue / HomeMobile.vue / GroupsMobile.vue
+│  ├─ GroupViewMobile.vue / VoiceRoomMobile.vue
+│  ├─ GamesLibraryMobile.vue（增强：添加/导入入口）
+│  ├─ LedgerMobile.vue / AssetMobile.vue / BlacklistMobile.vue
+│  ├─ NotificationsMobile.vue / ProfileMobile.vue / SettingsMobile.vue / ChangelogMobile.vue
+│  ├─ Placeholder.vue
+│  └─ JoinGroupPageMobile.vue / JoinTeamPageMobile.vue  # 新增
+├─ components-mobile/  # 迁移 + 新增
+│  ├─ bet/BetListMobile.vue
+│  ├─ poll/PollListMobile.vue
+│  ├─ memory/MemoryGridMobile.vue
+│  ├─ stats/StatsPanelMobile.vue
+│  ├─ group/ActivityFeedMobile.vue / MemberListMobile.vue
+│  ├─ game/GameDetailSheetMobile.vue  # 新增（详情底部面板）
+│  ├─ game/AddGameSheetMobile.vue      # 新增（添加游戏）
+│  ├─ game/ImportGamesSheetMobile.vue  # 新增（导入游戏）
+│  ├─ bulletin/BulletinListMobile.vue   # 新增（公示板列表）
+│  ├─ bulletin/BulletinPostSheetMobile.vue # 新增（发帖/详情）
+│  ├─ event/EventListMobile.vue         # 新增（事件列表）
+│  └─ event/CreateEventSheetMobile.vue  # 新增（创建事件）
+├─ mobile/
+│  ├─ MobileLayout.vue    # 迁移
+│  ├─ useDevice.ts        # 迁移
+│  └─ DeviceGuard.ts      # 迁移（若 master 有）
+├─ router/index.ts        # 在 uat 基础上叠加 isMobile() 分流
+└─ main.ts                # 追加 vant 按需注册 + mobile.css 引入
+```
+
+## 4. 实施阶段（11 个阶段，每阶段一次提交，可验证）
+
+每个阶段完成后在 uat 提交，提交信息前缀 `feat(mobile): `。每阶段验证标准见各阶段说明。
+
+### 阶段 1：基础设施迁移
+**迁移内容**：
+- `package.json`：追加 `vant@^4` + `@vant/auto-import-resolver`
+- `vite.config.ts`：在 uat 配置基础上追加 Vant 自动导入 resolver + manualChunks 分包
+- `src/assets/mobile.css`：迁移（Vant 主题变量映射到 `--gg-*`）
+- `src/mobile/useDevice.ts`：迁移
+- `src/mobile/MobileLayout.vue`：迁移（已去除 logout handler 的版本）
+- `index.html`：viewport 改为含 `maximum-scale=1, viewport-fit=cover`
+- `src/main.ts`：追加 `import 'vant/lib/index.css'` + `import './assets/mobile.css'` + vant 按需注册
+- `src/router/index.ts`：在 uat 现有 router 上叠加——每个业务路由 component 改为 `isMobile() ? mobile : desktop`，保留 JoinGroup/JoinTeam 路由（也加分流）
+- `src/views-mobile/Placeholder.vue`：迁移（占位页，让分流能跑起来）
+
+**验证**：`npm install` + `npm run build` 通过；PC 浏览器访问仍是桌面版；移动 UA 访问看到 Placeholder。
+
+### 阶段 2：认证
+迁移 `LoginMobile.vue` + `RegisterMobile.vue`，适配 uat 的 user store / pocketbase API（已确认兼容）。
+**验证**：手机 UA 访问 `/login`、`/register` 正常，登录注册全流程通。
+
+### 阶段 3：首页 + 群组列表
+迁移 `HomeMobile.vue` + `GroupsMobile.vue`。
+**适配**：首页接入事件板（listEvents 调用 + 事件卡片展示），适配 uat 的 group store 字段变化。
+**验证**：首页显示状态/群组/热门游戏/事件板；群组列表创建/加入正常。
+
+### 阶段 4：群组详情核心
+迁移 `GroupViewMobile.vue` + `components-mobile/group/ActivityFeedMobile.vue` + `MemberListMobile.vue`。
+**适配**：标签栏结构对照 uat PC GroupView 的 tab 列表，预留"活动"和"公示板"两个新 tab 位置（阶段 10/11 填充）。
+**验证**：群组详情 9 个原有标签可访问。
+
+### 阶段 5：组队 + 语音房
+迁移 `VoiceRoomMobile.vue` + 适配 uat 的 team store / TeamSessionPanel 相关逻辑（GameSelectDialog/InviteButton 等的移动端交互通过 ActionSheet 实现）。
+**验证**：发起组队/邀请/接受/状态切换正常；语音房 UI 显示占位提示。
+
+### 阶段 6：投票 + 竞猜
+迁移 `components-mobile/poll/PollListMobile.vue` + `bet/BetListMobile.vue`，适配 uat 的 poll/bet store。
+**验证**：创建/参与/结算正常。
+
+### 阶段 7：游戏库增强
+迁移 `GamesLibraryMobile.vue` + 新增 `components-mobile/game/GameDetailSheetMobile.vue`（详情底部面板：封面/平台/标签/评论/收藏/发起组队）、`AddGameSheetMobile.vue`、`ImportGamesSheetMobile.vue`。
+**适配**：GamesLibraryMobile 增加添加/导入入口按钮，接 `api/games.ts` 的 create/import。
+**验证**：浏览/搜索/详情/评论/收藏/添加/导入正常。
+
+### 阶段 8：账本 + 资产 + 黑名单
+迁移 `LedgerMobile.vue` + `AssetMobile.vue` + `BlacklistMobile.vue`。
+**验证**：增删改查正常，资产转移正常。
+
+### 阶段 9：回忆 + 统计 + 个人/设置/更新日志
+迁移 `MemoryGridMobile.vue` + `StatsPanelMobile.vue` + `ProfileMobile.vue` + `SettingsMobile.vue` + `ChangelogMobile.vue`。
+**适配**：Profile/Changelog 对照 uat v0.3.5/0.3.6 新数据。
+**验证**：回忆上传/浏览正常；统计只读展示；个人/设置/日志正常。
+
+### 阶段 10：信息公示板
+新增 `components-mobile/bulletin/BulletinListMobile.vue`（置顶帖+普通列表）+ `BulletinPostSheetMobile.vue`（发帖/查看详情）。
+集成：群组详情标签栏新增"公示板" tab（接 `api/bulletins.ts`）。
+**验证**：群内发帖/置顶/浏览正常。
+
+### 阶段 11：事件 + 邀请落地页
+新增 `components-mobile/event/EventListMobile.vue` + `CreateEventSheetMobile.vue`；群组详情新增"活动" tab；首页事件板（阶段 3 已接）的事件卡片点击进事件详情。
+新增 `views-mobile/JoinGroupPageMobile.vue` + `JoinTeamPageMobile.vue`，路由层 `JoinGroup`/`JoinTeam` 加 `isMobile()` 分流。
+**验证**：事件创建/RSVP/浏览正常；邀请链接手机端访问显示移动版落地页。
+
+## 5. 验收标准
+
+- [ ] PC 浏览器访问 uat 仍是桌面版，行为不变
+- [ ] 手机浏览器访问 uat 自动进入移动版
+- [ ] 登录/注册/退出全流程正常
+- [ ] 首页：状态切换、群组入口、热门游戏、事件板正常
+- [ ] 群组详情：9 个原有标签 + 活动 + 公示板 = 11 个标签可访问
+- [ ] 组队/语音房占位 UI 正常
+- [ ] 投票/竞猜：创建/参与/结算正常
+- [ ] 游戏库：浏览/搜索/详情/评论/收藏/添加/导入正常
+- [ ] 账本/资产/黑名单：增删改查 + 资产转移正常
+- [ ] 回忆上传/浏览、统计只读正常
+- [ ] 信息公示板：发帖/置顶/浏览正常
+- [ ] 事件：创建/RSVP/浏览正常
+- [ ] 邀请落地页：手机端访问 `/join/group/:id` 和 `/join/team/:id` 显示移动版
+- [ ] `npm run build` 通过，无 TS 错误
+
+## 6. 风险与缓解
+
+| 风险 | 缓解 |
+|---|---|
+| uat 的 stores/types 与 master 移动端代码假设不符 | 阶段 1-9 迁移时逐阶段核对 `git diff master..HEAD` 的 stores/types 改动，按报错适配 |
+| Vant + Element Plus 样式冲突 | 路由分流隔离，不同时挂载；mobile.css 已映射主题变量 |
+| 邀请落地页在未登录态下访问，移动版守卫逻辑 | JoinGroup/JoinTeam 路由 meta 不加 requiresAuth（沿用 uat），分流只换组件 |
+| 构建体积 | Vant 按需引入 + manualChunks 分包（master 已验证） |
+
+## 7. 不在本次范围内
+
+- 语音 WebRTC 实际接入（移动端仅 UI + 占位）
+- PWA / 离线支持
+- 原生推送通知
+- 桌面端代码改动
diff --git a/frontend/index.html b/frontend/index.html
index ca8701b..700f3a5 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -2,7 +2,7 @@
 <html lang="zh-CN">
 <head>
   <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover">
   <title>Game Group V2</title>
   <link rel="icon" type="image/svg+xml" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🎮</text></svg>">
 </head>
diff --git a/frontend/package.json b/frontend/package.json
index 339a1cf..63b3a4d 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -15,6 +15,7 @@
     "livekit-client": "^2.18.3",
     "pinia": "^2.1.7",
     "pocketbase": "^0.21.1",
+    "vant": "^4.9.0",
     "vue": "^3.4.21",
     "vue-router": "^4.3.0"
   },
diff --git a/frontend/src/assets/mobile.css b/frontend/src/assets/mobile.css
new file mode 100644
index 0000000..f34789f
--- /dev/null
+++ b/frontend/src/assets/mobile.css
@@ -0,0 +1,53 @@
+/* src/assets/mobile.css */
+/* Vant 4 主题变量覆盖 —— 映射到项目 design.css 的 --gg-* 设计系统 */
+
+:root {
+  /* 主色（Vant primary → gg-primary 绿色） */
+  --van-primary-color: var(--gg-primary);              /* #059669 */
+  --van-success-color: var(--gg-success);              /* #10b981 */
+  --van-danger-color: var(--gg-danger);                /* #ef4444 */
+  --van-warning-color: var(--gg-warning);              /* #f59e0b */
+
+  /* 文字色 */
+  --van-text-color: var(--gg-text);                    /* #1e293b */
+  --van-text-color-2: var(--gg-text-secondary);        /* #475569 */
+  --van-text-color-3: var(--gg-text-muted);            /* #94a3b8 */
+
+  /* 背景 */
+  --van-background: var(--gg-bg);                      /* #f0fdf4 */
+  --van-background-2: var(--gg-bg-card);               /* #ffffff */
+
+  /* 边框 */
+  --van-border-color: var(--gg-border);                /* #e2e8f0 */
+
+  /* 圆角 */
+  --van-radius-sm: var(--gg-radius-sm);
+  --van-radius-md: var(--gg-radius-md);
+  --van-radius-lg: var(--gg-radius-lg);
+
+  /* Tabbar（底部导航） */
+  --van-tabbar-background: var(--gg-bg-card);
+  --van-tabbar-item-active-color: var(--gg-primary);
+  --van-tabbar-item-text-color: var(--gg-text-muted);
+  --van-tabbar-height: 56px;
+
+  /* NavBar（顶部栏） */
+  --van-nav-bar-background: var(--gg-bg-card);
+  --van-nav-bar-title-font-size: 17px;
+  --van-nav-bar-height: 52px;
+  --van-nav-bar-icon-color: var(--gg-text);
+
+  /* 按钮主色渐变 */
+  --van-button-primary-background: var(--gg-primary);
+  --van-button-primary-border-color: var(--gg-primary);
+}
+
+/* 手机端全局：安全区域适配（刘海屏底部 Tab 不被遮挡） */
+.mobile-app {
+  padding-bottom: env(safe-area-inset-bottom, 0px);
+}
+
+/* 禁止移动端点击高亮 */
+.mobile-app * {
+  -webkit-tap-highlight-color: transparent;
+}
diff --git a/frontend/src/components-mobile/bet/BetListMobile.vue b/frontend/src/components-mobile/bet/BetListMobile.vue
new file mode 100644
index 0000000..347ea80
--- /dev/null
+++ b/frontend/src/components-mobile/bet/BetListMobile.vue
@@ -0,0 +1,410 @@
+<!-- src/components-mobile/bet/BetListMobile.vue -->
+<!-- 手机端竞猜列表 + 详情 + 下注 + 创建 + 结算 -->
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { listBets, getBet, getBetOptions, getBetEntries, placeBet, createBet, closeBet, settleBet } from '@/api/bets'
+import { useUserStore } from '@/stores/user'
+import type { Bet, BetOption, BetEntry } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const props = defineProps<{ groupId: string }>()
+
+const userStore = useUserStore()
+
+const bets = ref<Bet[]>([])
+const loading = ref(false)
+const viewingBetId = ref<string | null>(null)
+
+const currentBet = ref<Bet | null>(null)
+const options = ref<BetOption[]>([])
+const entries = ref<BetEntry[]>([])
+const detailLoading = ref(false)
+
+async function loadBets() {
+  loading.value = true
+  try {
+    bets.value = await listBets(props.groupId)
+  } catch (e) {
+    console.error(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(async () => {
+  await loadBets()
+})
+
+async function viewBet(betId: string) {
+  viewingBetId.value = betId
+  detailLoading.value = true
+  try {
+    const [bet, opts, ents] = await Promise.all([
+      getBet(betId),
+      getBetOptions(betId),
+      getBetEntries(betId)
+    ])
+    currentBet.value = bet
+    options.value = opts
+    entries.value = ents
+  } catch (e) {
+    showFailToast('加载失败')
+  } finally {
+    detailLoading.value = false
+  }
+}
+
+function backToList() {
+  viewingBetId.value = null
+  currentBet.value = null
+  loadBets()
+}
+
+function optionEntryCount(optionId: string): number {
+  return entries.value.filter(e => e.option === optionId).length
+}
+
+function optionTotalStake(optionId: string): number {
+  return entries.value.filter(e => e.option === optionId).reduce((sum, e) => sum + e.stake, 0)
+}
+
+const myEntry = () => entries.value.find(e => e.user === userStore.userId)
+
+// 下注
+const showBet = ref(false)
+const selectedOption = ref<string>('')
+const stakeAmount = ref(0)
+const placeLoading = ref(false)
+
+function openBetSheet(optionId: string) {
+  if (!currentBet.value || currentBet.value.status !== 'open') return
+  if (myEntry()) {
+    showFailToast('你已经下注了')
+    return
+  }
+  selectedOption.value = optionId
+  stakeAmount.value = currentBet.value.minStake
+  showBet.value = true
+}
+
+async function handlePlaceBet() {
+  if (!currentBet.value) return
+  if (stakeAmount.value < currentBet.value.minStake || stakeAmount.value > currentBet.value.maxStake) {
+    showFailToast(`下注范围 ${currentBet.value.minStake}-${currentBet.value.maxStake}`)
+    return
+  }
+  placeLoading.value = true
+  try {
+    await placeBet(currentBet.value.id, selectedOption.value, stakeAmount.value)
+    showSuccessToast('下注成功')
+    showBet.value = false
+    await viewBet(currentBet.value.id)
+  } catch (e: any) {
+    showFailToast(e.message || '下注失败')
+  } finally {
+    placeLoading.value = false
+  }
+}
+
+// 创建竞猜
+const showCreate = ref(false)
+const createForm = ref({
+  title: '',
+  description: '',
+  optionsText: '',
+  minStake: 1,
+  maxStake: 100,
+  deadline: ''
+})
+const createLoading = ref(false)
+
+async function handleCreate() {
+  if (!createForm.value.title.trim()) {
+    showFailToast('请输入标题')
+    return
+  }
+  const opts = createForm.value.optionsText.split('\n').map(s => s.trim()).filter(Boolean)
+  if (opts.length < 2) {
+    showFailToast('至少 2 个选项')
+    return
+  }
+  if (!createForm.value.deadline) {
+    showFailToast('请设置截止时间')
+    return
+  }
+  createLoading.value = true
+  try {
+    await createBet({
+      group: props.groupId,
+      title: createForm.value.title.trim(),
+      description: createForm.value.description.trim() || undefined,
+      options: opts,
+      minStake: createForm.value.minStake,
+      maxStake: createForm.value.maxStake,
+      deadline: createForm.value.deadline
+    })
+    showSuccessToast('创建成功')
+    showCreate.value = false
+    createForm.value = { title: '', description: '', optionsText: '', minStake: 1, maxStake: 100, deadline: '' }
+    await loadBets()
+  } catch (e: any) {
+    showFailToast(e.message || '创建失败')
+  } finally {
+    createLoading.value = false
+  }
+}
+
+// 关闭/结算（创建者）
+async function handleClose() {
+  if (!currentBet.value) return
+  showConfirmDialog({ title: '关闭竞猜', message: '关闭后将停止下注，确定？' })
+    .then(async () => {
+      try {
+        await closeBet(currentBet.value!.id)
+        showSuccessToast('已关闭')
+        await viewBet(currentBet.value!.id)
+      } catch (e: any) {
+        showFailToast(e.message || '操作失败')
+      }
+    }).catch(() => {})
+}
+
+const showSettle = ref(false)
+const settleOption = ref('')
+
+async function handleSettle() {
+  if (!currentBet.value || !settleOption.value) return
+  try {
+    await settleBet(currentBet.value.id, settleOption.value)
+    showSuccessToast('已结算')
+    showSettle.value = false
+    await viewBet(currentBet.value.id)
+  } catch (e: any) {
+    showFailToast(e.message || '结算失败')
+  }
+}
+
+const isCreator = () => currentBet.value?.creator === userStore.userId
+
+function timeAgo(dateStr: string): string {
+  const min = Math.floor((Date.now() - new Date(dateStr).getTime()) / 60000)
+  if (min < 60) return `${min}分钟前`
+  const hour = Math.floor(min / 60)
+  if (hour < 24) return `${hour}小时前`
+  return new Date(dateStr).toLocaleDateString('zh-CN')
+}
+</script>
+
+<template>
+  <div class="bet-mobile">
+    <!-- 详情 -->
+    <div v-if="viewingBetId && currentBet">
+      <van-nav-bar :title="currentBet.title" left-arrow @click-left="backToList" />
+
+      <div v-if="detailLoading" class="loading-box">
+        <van-loading size="24px">加载中...</van-loading>
+      </div>
+
+      <div v-else class="detail-content">
+        <div class="detail-header">
+          <van-tag :type="currentBet.status === 'open' ? 'success' : currentBet.status === 'closed' ? 'warning' : 'default'">
+            {{ currentBet.status === 'open' ? '下注中' : currentBet.status === 'closed' ? '待结算' : '已结算' }}
+          </van-tag>
+          <span class="detail-meta">范围 {{ currentBet.minStake }}-{{ currentBet.maxStake }} 积分</span>
+        </div>
+
+        <p v-if="currentBet.description" class="detail-desc">{{ currentBet.description }}</p>
+
+        <div class="options-list">
+          <div
+            v-for="opt in options"
+            :key="opt.id"
+            class="option-item"
+            @click="currentBet.status === 'open' && openBetSheet(opt.id)"
+          >
+            <div class="option-row">
+              <span class="option-text">{{ opt.content }}</span>
+              <span v-if="currentBet.resultOption === opt.id" class="winner-badge">🏆 胜出</span>
+            </div>
+            <div class="option-stats">
+              <span>{{ optionEntryCount(opt.id) }} 注</span>
+              <span>{{ optionTotalStake(opt.id) }} 积分</span>
+            </div>
+          </div>
+        </div>
+
+        <!-- 我的结果 -->
+        <div v-if="currentBet.status === 'settled' && myEntry()" class="my-result">
+          <van-notice-bar
+            :type="myEntry()?.won ? 'success' : 'warning'"
+            wrapable
+          >
+            {{ myEntry()?.won ? `🎉 你赢了！` : '本次未中奖' }}
+          </van-notice-bar>
+        </div>
+
+        <!-- 创建者操作 -->
+        <div v-if="isCreator()" class="detail-actions">
+          <van-button v-if="currentBet.status === 'open'" type="warning" block round plain @click="handleClose">
+            关闭下注
+          </van-button>
+          <van-button v-if="currentBet.status === 'closed'" type="primary" block round @click="showSettle = true">
+            结算
+          </van-button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 列表 -->
+    <template v-else>
+      <div class="list-header">
+        <van-button type="primary" size="small" round icon="plus" @click="showCreate = true">
+          发起竞猜
+        </van-button>
+      </div>
+
+      <van-pull-refresh v-model="loading" @refresh="loadBets">
+        <div v-if="bets.length === 0 && !loading" class="empty">
+          <van-empty description="暂无竞猜" image-size="100" />
+        </div>
+
+        <div class="bet-list">
+          <div
+            v-for="bet in bets"
+            :key="bet.id"
+            class="bet-card"
+            @click="viewBet(bet.id)"
+          >
+            <div class="bet-card-header">
+              <van-tag :type="bet.status === 'open' ? 'success' : bet.status === 'closed' ? 'warning' : 'default'" size="medium">
+                {{ bet.status === 'open' ? '下注中' : bet.status === 'closed' ? '待结算' : '已结算' }}
+              </van-tag>
+              <span class="bet-stake">{{ bet.minStake }}-{{ bet.maxStake }} 积分</span>
+            </div>
+            <div class="bet-title">{{ bet.title }}</div>
+            <div class="bet-card-footer">
+              <span class="bet-time">{{ timeAgo(bet.created) }}</span>
+              <van-icon name="arrow" />
+            </div>
+          </div>
+        </div>
+      </van-pull-refresh>
+    </template>
+
+    <!-- 下注弹层 -->
+    <van-action-sheet v-model:show="showBet" title="下注">
+      <div class="bet-sheet-content">
+        <div class="stake-display">
+          <span class="stake-num">{{ stakeAmount }}</span>
+          <span class="stake-unit">积分</span>
+        </div>
+        <van-stepper
+          v-model="stakeAmount"
+          :min="currentBet?.minStake"
+          :max="currentBet?.maxStake"
+          integer
+        />
+        <div class="bet-sheet-actions">
+          <van-button type="primary" block round :loading="placeLoading" @click="handlePlaceBet">
+            确认下注
+          </van-button>
+        </div>
+      </div>
+    </van-action-sheet>
+
+    <!-- 创建弹层 -->
+    <van-popup v-model:show="showCreate" position="bottom" round closeable :style="{ height: '85%' }">
+      <div class="popup-content">
+        <div class="popup-title">发起竞猜</div>
+        <van-cell-group inset>
+          <van-field v-model="createForm.title" label="标题" placeholder="竞猜主题" required />
+          <van-field v-model="createForm.description" label="说明" placeholder="可选" />
+          <van-field
+            v-model="createForm.optionsText"
+            type="textarea"
+            label="选项"
+            placeholder="每行一个选项"
+            rows="3"
+          />
+          <van-field name="stepper" label="最低下注">
+            <template #input><van-stepper v-model="createForm.minStake" min="1" /></template>
+          </van-field>
+          <van-field name="stepper" label="最高下注">
+            <template #input><van-stepper v-model="createForm.maxStake" min="1" /></template>
+          </van-field>
+          <van-field v-model="createForm.deadline" label="截止时间" placeholder="如 2026-12-31 23:59" required />
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="createLoading" @click="handleCreate">
+            创建
+          </van-button>
+        </div>
+      </div>
+    </van-popup>
+
+    <!-- 结算弹层 -->
+    <van-action-sheet v-model:show="showSettle" title="选择胜出选项">
+      <div class="settle-content">
+        <div
+          v-for="opt in options"
+          :key="opt.id"
+          class="settle-option"
+          :class="{ 'settle-selected': settleOption === opt.id }"
+          @click="settleOption = opt.id"
+        >
+          {{ opt.content }}
+        </div>
+        <div class="settle-actions">
+          <van-button type="primary" block round @click="handleSettle">确认结算</van-button>
+        </div>
+      </div>
+    </van-action-sheet>
+  </div>
+</template>
+
+<style scoped>
+.bet-mobile { padding: 12px; }
+.loading-box { display: flex; justify-content: center; padding: 40px; }
+.empty { padding: 30px 0; }
+.list-header { display: flex; justify-content: flex-end; margin-bottom: 10px; }
+
+.bet-list { display: flex; flex-direction: column; gap: 10px; }
+.bet-card { background: var(--gg-bg-card); border-radius: var(--gg-radius-md); padding: 14px; box-shadow: var(--gg-shadow); }
+.bet-card:active { opacity: 0.85; }
+.bet-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
+.bet-stake { font-size: 12px; color: var(--gg-text-muted); }
+.bet-title { font-size: 16px; font-weight: 600; color: var(--gg-text); }
+.bet-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; color: var(--gg-text-muted); font-size: 13px; }
+
+.detail-content { padding: 12px; }
+.detail-header { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
+.detail-meta { font-size: 12px; color: var(--gg-text-muted); }
+.detail-desc { font-size: 14px; color: var(--gg-text-secondary); margin: 0 0 16px; line-height: 1.5; }
+
+.options-list { display: flex; flex-direction: column; gap: 10px; }
+.option-item { background: var(--gg-bg-card); border-radius: var(--gg-radius-sm); padding: 12px 14px; border: 1px solid var(--gg-border); }
+.option-row { display: flex; align-items: center; justify-content: space-between; }
+.option-text { font-size: 14px; font-weight: 500; color: var(--gg-text); }
+.winner-badge { font-size: 13px; color: var(--gg-warning); font-weight: 600; }
+.option-stats { display: flex; gap: 16px; margin-top: 8px; font-size: 12px; color: var(--gg-text-muted); }
+
+.my-result { margin-top: 16px; }
+.detail-actions { margin-top: 20px; }
+
+/* 下注弹层 */
+.bet-sheet-content { padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 20px; }
+.stake-display { display: flex; align-items: baseline; gap: 4px; }
+.stake-num { font-size: 40px; font-weight: 700; color: var(--gg-primary); }
+.stake-unit { font-size: 14px; color: var(--gg-text-muted); }
+.bet-sheet-actions { width: 100%; }
+
+/* 弹层通用 */
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.popup-actions { padding: 20px 16px 0; }
+
+.settle-content { padding: 16px; }
+.settle-option { padding: 14px; background: var(--gg-bg); border-radius: var(--gg-radius-sm); margin-bottom: 8px; text-align: center; border: 1px solid var(--gg-border); font-size: 14px; }
+.settle-selected { background: rgba(5, 150, 105, 0.1); border-color: var(--gg-primary); color: var(--gg-primary); font-weight: 600; }
+.settle-actions { margin-top: 16px; }
+</style>
diff --git a/frontend/src/components-mobile/bulletin/BulletinListMobile.vue b/frontend/src/components-mobile/bulletin/BulletinListMobile.vue
new file mode 100644
index 0000000..a9b832f
--- /dev/null
+++ b/frontend/src/components-mobile/bulletin/BulletinListMobile.vue
@@ -0,0 +1,285 @@
+<!-- src/components-mobile/bulletin/BulletinListMobile.vue -->
+<!-- 手机端信息公示板：置顶区 + 普通列表 + 发布 + 已读标记 -->
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useBulletinStore } from '@/stores/bulletin'
+import { subscribeBulletins } from '@/api/bulletins'
+import { BulletinPriorityMap } from '@/types'
+import type { BulletinPost } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+import BulletinPostSheetMobile from './BulletinPostSheetMobile.vue'
+
+const props = defineProps<{ groupId: string }>()
+
+const bulletinStore = useBulletinStore()
+
+const posts = computed(() => bulletinStore.posts)
+const pinnedPosts = computed(() => bulletinStore.pinnedPosts)
+const normalPosts = computed(() => bulletinStore.normalPosts)
+
+const loading = ref(false)
+let unsubscribeFn: (() => void) | null = null
+
+// 详情/编辑面板
+const showSheet = ref(false)
+const viewingPost = ref<BulletinPost | null>(null)
+const editing = ref(false)
+
+// 发布面板
+const showCreate = ref(false)
+
+async function loadAll() {
+  loading.value = true
+  try {
+    await bulletinStore.loadPosts(props.groupId)
+  } catch (e) {
+    console.error(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(async () => {
+  await loadAll()
+  try {
+    unsubscribeFn = await subscribeBulletins(props.groupId, () => loadAll())
+  } catch (e) {
+    console.error(e)
+  }
+})
+
+onUnmounted(() => {
+  if (unsubscribeFn) {
+    unsubscribeFn()
+    unsubscribeFn = null
+  }
+})
+
+function openDetail(post: BulletinPost) {
+  viewingPost.value = post
+  editing.value = false
+  showSheet.value = true
+  // 标记已读
+  if (!bulletinStore.isRead(post.id)) {
+    bulletinStore.markAsRead(post.id).catch(() => {})
+  }
+}
+
+function openEdit(post: BulletinPost) {
+  viewingPost.value = post
+  editing.value = true
+  showSheet.value = true
+}
+
+async function handleDelete(post: BulletinPost) {
+  showConfirmDialog({
+    title: '删除公告',
+    message: `确定要删除「${post.title}」吗？`
+  }).then(async () => {
+    try {
+      await bulletinStore.remove(post.id)
+      showSuccessToast('删除成功')
+      showSheet.value = false
+    } catch (e: any) {
+      showFailToast(e.message || '删除失败')
+    }
+  }).catch(() => {})
+}
+
+async function handleMarkAllRead() {
+  try {
+    await bulletinStore.markAllAsRead(props.groupId)
+    showSuccessToast('全部已读')
+  } catch (e: any) {
+    showFailToast('操作失败')
+  }
+}
+
+function priorityType(p: string): any {
+  const map: Record<string, string> = { urgent: 'danger', high: 'warning', normal: 'primary', low: 'default' }
+  return map[p] || 'default'
+}
+
+function timeAgo(dateStr: string): string {
+  const min = Math.floor((Date.now() - new Date(dateStr).getTime()) / 60000)
+  if (min < 1) return '刚刚'
+  if (min < 60) return `${min}分钟前`
+  const hour = Math.floor(min / 60)
+  if (hour < 24) return `${hour}小时前`
+  const day = Math.floor(hour / 24)
+  if (day < 30) return `${day}天前`
+  return new Date(dateStr).toLocaleDateString('zh-CN')
+}
+
+// 面板关闭后处理（编辑/发布后刷新）
+async function onSheetSaved() {
+  showSheet.value = false
+  showCreate.value = false
+  await loadAll()
+}
+</script>
+
+<template>
+  <div class="bulletin-mobile">
+    <!-- 工具栏 -->
+    <div class="toolbar">
+      <van-button size="small" round icon="success" plain @click="handleMarkAllRead">全部已读</van-button>
+      <van-button type="primary" size="small" round icon="edit" @click="showCreate = true">发布公告</van-button>
+    </div>
+
+    <div v-if="loading && posts.length === 0" class="loading-box">
+      <van-loading size="24px">加载中...</van-loading>
+    </div>
+
+    <div v-else-if="posts.length === 0" class="empty">
+      <van-empty description="暂无公告" image-size="100" />
+    </div>
+
+    <div v-else class="post-list">
+      <!-- 置顶区 -->
+      <div v-if="pinnedPosts.length > 0" class="section-block">
+        <div class="block-title">
+          <van-icon name="bookmark-o" /> 置顶
+        </div>
+        <div
+          v-for="post in pinnedPosts"
+          :key="post.id"
+          class="post-card pinned"
+          :class="{ unread: !bulletinStore.isRead(post.id) }"
+          @click="openDetail(post)"
+        >
+          <div class="post-header">
+            <van-tag :type="priorityType(post.priority)" size="medium">{{ BulletinPriorityMap[post.priority] }}</van-tag>
+            <span class="post-time">{{ timeAgo(post.created) }}</span>
+          </div>
+          <div class="post-title">{{ post.title }}</div>
+          <div class="post-content-preview">{{ post.content }}</div>
+        </div>
+      </div>
+
+      <!-- 普通列表 -->
+      <div v-if="normalPosts.length > 0" class="section-block">
+        <div v-if="pinnedPosts.length > 0" class="block-title">
+          <van-icon name="notes-o" /> 公告
+        </div>
+        <div
+          v-for="post in normalPosts"
+          :key="post.id"
+          class="post-card"
+          :class="{ unread: !bulletinStore.isRead(post.id) }"
+          @click="openDetail(post)"
+        >
+          <div class="post-header">
+            <van-tag :type="priorityType(post.priority)" size="medium">{{ BulletinPriorityMap[post.priority] }}</van-tag>
+            <span class="post-time">{{ timeAgo(post.created) }}</span>
+          </div>
+          <div class="post-title">{{ post.title }}</div>
+          <div class="post-content-preview">{{ post.content }}</div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 详情/编辑面板 -->
+    <BulletinPostSheetMobile
+      v-model:show="showSheet"
+      :post="viewingPost"
+      :editing="editing"
+      :group-id="props.groupId"
+      @edit="openEdit"
+      @delete="handleDelete"
+      @saved="onSheetSaved"
+    />
+
+    <!-- 发布面板（复用 PostSheet，post 为 null 表示新建） -->
+    <BulletinPostSheetMobile
+      v-model:show="showCreate"
+      :post="null"
+      :editing="true"
+      :group-id="props.groupId"
+      @saved="onSheetSaved"
+    />
+  </div>
+</template>
+
+<style scoped>
+.bulletin-mobile { padding: 12px; }
+
+.toolbar {
+  display: flex;
+  justify-content: space-between;
+  margin-bottom: 12px;
+}
+
+.loading-box { display: flex; justify-content: center; padding: 40px; }
+.empty { padding: 20px 0; }
+
+.section-block { margin-bottom: 16px; }
+
+.block-title {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--gg-text-muted);
+  margin-bottom: 8px;
+  padding: 0 2px;
+}
+
+.post-card {
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  padding: 14px;
+  margin-bottom: 10px;
+  box-shadow: var(--gg-shadow);
+  position: relative;
+}
+
+.post-card:active { opacity: 0.85; }
+
+.post-card.pinned {
+  border-left: 3px solid var(--gg-warning);
+}
+
+.post-card.unread::before {
+  content: '';
+  position: absolute;
+  top: 14px;
+  right: 14px;
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--gg-danger);
+}
+
+.post-header {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 8px;
+}
+
+.post-time {
+  font-size: 11px;
+  color: var(--gg-text-muted);
+  margin-left: auto;
+}
+
+.post-title {
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--gg-text);
+  line-height: 1.4;
+}
+
+.post-content-preview {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+  margin-top: 6px;
+  line-height: 1.5;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+</style>
diff --git a/frontend/src/components-mobile/bulletin/BulletinPostSheetMobile.vue b/frontend/src/components-mobile/bulletin/BulletinPostSheetMobile.vue
new file mode 100644
index 0000000..3835290
--- /dev/null
+++ b/frontend/src/components-mobile/bulletin/BulletinPostSheetMobile.vue
@@ -0,0 +1,276 @@
+<!-- src/components-mobile/bulletin/BulletinPostSheetMobile.vue -->
+<!-- 公告详情/编辑/创建 三合一底部面板 -->
+<!-- - post=null & editing=true → 创建 -->
+<!-- - post=非null & editing=false → 详情（含编辑/删除） -->
+<!-- - post=非null & editing=true → 编辑 -->
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue'
+import { useBulletinStore } from '@/stores/bulletin'
+import { useGroupStore } from '@/stores/group'
+import { pb } from '@/api/pocketbase'
+import { BulletinPriorityMap } from '@/types'
+import type { BulletinPost, BulletinPriority } from '@/types'
+import { displayName } from '@/types'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const props = defineProps<{
+  show: boolean
+  post: BulletinPost | null
+  editing: boolean
+  groupId: string
+}>()
+
+const emit = defineEmits<{
+  'update:show': [value: boolean]
+  'edit': [post: BulletinPost]
+  'delete': [post: BulletinPost]
+  'saved': []
+}>()
+
+const bulletinStore = useBulletinStore()
+const groupStore = useGroupStore()
+
+const visible = computed({
+  get: () => props.show,
+  set: (val) => emit('update:show', val)
+})
+
+// 表单
+const form = ref({
+  title: '',
+  content: '',
+  priority: 'normal' as BulletinPriority,
+  pinned: false,
+  expiresAt: ''
+})
+const saving = ref(false)
+
+// 是否创建模式
+const isCreate = computed(() => props.editing && !props.post)
+
+// 权限：群主/管理员可编辑删除
+const currentUserId = computed(() => pb.authStore.model?.id || '')
+const canManage = computed(() => {
+  if (!props.post) return false
+  if (groupStore.isGroupOwner) return true
+  if (groupStore.isGroupAdmin) return true
+  if (props.post.creator === currentUserId.value) return true
+  return false
+})
+
+// 打开时同步表单
+watch(() => props.show, (val) => {
+  if (!val) return
+  if (props.editing && props.post) {
+    // 编辑模式：填充现有数据
+    form.value = {
+      title: props.post.title,
+      content: props.post.content,
+      priority: props.post.priority,
+      pinned: props.post.pinned,
+      expiresAt: props.post.expiresAt || ''
+    }
+  } else if (isCreate.value) {
+    // 创建模式：清空
+    form.value = { title: '', content: '', priority: 'normal', pinned: false, expiresAt: '' }
+  }
+})
+
+async function handleSubmit() {
+  if (!form.value.title.trim()) {
+    showFailToast('请输入标题')
+    return
+  }
+  if (!form.value.content.trim()) {
+    showFailToast('请输入内容')
+    return
+  }
+  saving.value = true
+  try {
+    const payload = {
+      title: form.value.title.trim(),
+      content: form.value.content.trim(),
+      priority: form.value.priority,
+      pinned: form.value.pinned,
+      expiresAt: form.value.expiresAt || undefined
+    }
+    if (isCreate.value) {
+      await bulletinStore.create({ group: props.groupId, ...payload })
+      showSuccessToast('发布成功')
+    } else if (props.post) {
+      await bulletinStore.update(props.post.id, payload)
+      showSuccessToast('修改成功')
+    }
+    emit('saved')
+  } catch (e: any) {
+    showFailToast(e.message || '操作失败')
+  } finally {
+    saving.value = false
+  }
+}
+
+const priorityKeys = Object.keys(BulletinPriorityMap) as BulletinPriority[]
+
+function priorityType(p: string): any {
+  const map: Record<string, string> = { urgent: 'danger', high: 'warning', normal: 'primary', low: 'default' }
+  return map[p] || 'default'
+}
+
+function formatDate(dateStr: string): string {
+  return new Date(dateStr).toLocaleString('zh-CN', { month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit' })
+}
+</script>
+
+<template>
+  <van-popup
+    v-model:show="visible"
+    position="bottom"
+    round
+    closeable
+    :style="{ height: editing ? '80%' : '70%' }"
+  >
+    <div class="post-sheet">
+      <!-- 编辑/创建模式 -->
+      <template v-if="editing">
+        <div class="sheet-title">{{ isCreate ? '发布公告' : '编辑公告' }}</div>
+        <van-cell-group inset>
+          <van-field v-model="form.title" label="标题" placeholder="公告标题" required maxlength="100" />
+          <van-field
+            v-model="form.content"
+            type="textarea"
+            label="内容"
+            placeholder="公告正文（支持换行）"
+            rows="5"
+            autosize
+            required
+          />
+          <van-field name="priority" label="优先级">
+            <template #input>
+              <select v-model="form.priority" class="native-select">
+                <option v-for="p in priorityKeys" :key="p" :value="p">{{ BulletinPriorityMap[p] }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-cell title="置顶" center>
+            <template #right-icon>
+              <van-switch v-model="form.pinned" size="22px" />
+            </template>
+          </van-cell>
+          <van-field v-model="form.expiresAt" label="截止时间" placeholder="可选，如 2026-12-31" />
+        </van-cell-group>
+        <div class="sheet-actions">
+          <van-button type="primary" block round :loading="saving" @click="handleSubmit">
+            {{ isCreate ? '发布' : '保存' }}
+          </van-button>
+        </div>
+      </template>
+
+      <!-- 详情模式 -->
+      <template v-else-if="post">
+        <div class="detail-header">
+          <van-tag :type="priorityType(post.priority)" size="large">{{ BulletinPriorityMap[post.priority] }}</van-tag>
+          <van-tag v-if="post.pinned" type="warning" size="large">置顶</van-tag>
+          <span class="detail-time">{{ formatDate(post.created) }}</span>
+        </div>
+
+        <h2 class="detail-title">{{ post.title }}</h2>
+
+        <div class="detail-meta">
+          <span>发布人：{{ displayName(post.expand?.creator) }}</span>
+          <span v-if="post.expiresAt" class="detail-expire">截止：{{ formatDate(post.expiresAt) }}</span>
+        </div>
+
+        <div class="detail-content">{{ post.content }}</div>
+
+        <div v-if="canManage" class="detail-actions">
+          <van-button size="small" round icon="edit" @click="emit('edit', post)">编辑</van-button>
+          <van-button size="small" round plain type="danger" icon="delete-o" @click="emit('delete', post)">删除</van-button>
+        </div>
+      </template>
+    </div>
+  </van-popup>
+</template>
+
+<style scoped>
+.post-sheet {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow-y: auto;
+  padding: 16px 0 24px;
+}
+
+.sheet-title {
+  text-align: center;
+  font-size: 16px;
+  font-weight: 600;
+  padding: 8px 0 16px;
+}
+
+.native-select {
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  padding: 6px 10px;
+  font-size: 14px;
+  background: var(--gg-bg-card);
+  width: 100%;
+}
+
+.sheet-actions {
+  padding: 20px 16px 0;
+  margin-top: auto;
+}
+
+/* 详情 */
+.detail-header {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 0 16px 12px;
+}
+
+.detail-time {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  margin-left: auto;
+}
+
+.detail-title {
+  font-size: 20px;
+  font-weight: 700;
+  color: var(--gg-text);
+  margin: 0;
+  padding: 0 16px;
+  line-height: 1.4;
+}
+
+.detail-meta {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px;
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  padding: 8px 16px 16px;
+}
+
+.detail-expire {
+  color: var(--gg-warning);
+}
+
+.detail-content {
+  font-size: 15px;
+  color: var(--gg-text);
+  line-height: 1.7;
+  padding: 0 16px;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.detail-actions {
+  display: flex;
+  gap: 10px;
+  justify-content: center;
+  padding: 24px 16px 0;
+  margin-top: auto;
+}
+</style>
diff --git a/frontend/src/components-mobile/event/CreateEventSheetMobile.vue b/frontend/src/components-mobile/event/CreateEventSheetMobile.vue
new file mode 100644
index 0000000..e933ecf
--- /dev/null
+++ b/frontend/src/components-mobile/event/CreateEventSheetMobile.vue
@@ -0,0 +1,168 @@
+<!-- src/components-mobile/event/CreateEventSheetMobile.vue -->
+<!-- 创建活动底部面板：标题/描述/地点/开始/结束/人数上限 -->
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue'
+import { useEventStore } from '@/stores/event'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const props = defineProps<{
+  show: boolean
+  groupId: string
+}>()
+
+const emit = defineEmits<{
+  'update:show': [value: boolean]
+  'created': []
+}>()
+
+const eventStore = useEventStore()
+
+const visible = computed({
+  get: () => props.show,
+  set: (val) => emit('update:show', val)
+})
+
+const form = ref({
+  title: '',
+  description: '',
+  location: '',
+  startTime: '',
+  endTime: '',
+  maxParticipants: 0
+})
+const saving = ref(false)
+
+watch(() => props.show, (val) => {
+  if (val) {
+    // 默认开始时间为当前+1小时（取整点）
+    const now = new Date()
+    now.setHours(now.getHours() + 1, 0, 0, 0)
+    form.value = {
+      title: '',
+      description: '',
+      location: '',
+      startTime: toLocalInput(now),
+      endTime: '',
+      maxParticipants: 0
+    }
+  }
+})
+
+function toLocalInput(d: Date): string {
+  const pad = (n: number) => String(n).padStart(2, '0')
+  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}T${pad(d.getHours())}:${pad(d.getMinutes())}`
+}
+
+async function handleSubmit() {
+  if (!form.value.title.trim()) {
+    showFailToast('请输入活动标题')
+    return
+  }
+  if (!form.value.startTime) {
+    showFailToast('请设置开始时间')
+    return
+  }
+  const startTime = new Date(form.value.startTime).toISOString()
+  const endTime = form.value.endTime ? new Date(form.value.endTime).toISOString() : undefined
+  if (endTime && new Date(endTime) <= new Date(startTime)) {
+    showFailToast('结束时间必须晚于开始时间')
+    return
+  }
+  saving.value = true
+  try {
+    await eventStore.addEvent({
+      group: props.groupId,
+      title: form.value.title.trim(),
+      description: form.value.description.trim() || undefined,
+      location: form.value.location.trim() || undefined,
+      startTime,
+      endTime,
+      maxParticipants: form.value.maxParticipants > 0 ? form.value.maxParticipants : undefined
+    })
+    showSuccessToast('创建成功')
+    emit('created')
+  } catch (e: any) {
+    showFailToast(e.message || '创建失败')
+  } finally {
+    saving.value = false
+  }
+}
+</script>
+
+<template>
+  <van-popup
+    v-model:show="visible"
+    position="bottom"
+    round
+    closeable
+    :style="{ height: '80%' }"
+  >
+    <div class="create-sheet">
+      <div class="sheet-title">发起活动</div>
+      <van-cell-group inset>
+        <van-field v-model="form.title" label="标题" placeholder="活动名称" required maxlength="100" />
+        <van-field
+          v-model="form.description"
+          type="textarea"
+          label="描述"
+          placeholder="活动详情（可选）"
+          rows="3"
+          autosize
+        />
+        <van-field v-model="form.location" label="地点" placeholder="如：语音房 / 线下某处" />
+        <van-field
+          v-model="form.startTime"
+          type="datetime-local"
+          label="开始时间"
+          placeholder="选择时间"
+          required
+        />
+        <van-field
+          v-model="form.endTime"
+          type="datetime-local"
+          label="结束时间"
+          placeholder="可选"
+        />
+        <van-field name="stepper" label="人数上限">
+          <template #input>
+            <van-stepper v-model="form.maxParticipants" min="0" max="200" />
+          </template>
+        </van-field>
+      </van-cell-group>
+      <div class="hint">人数上限为 0 表示不限制</div>
+      <div class="sheet-actions">
+        <van-button type="primary" block round :loading="saving" @click="handleSubmit">
+          创建活动
+        </van-button>
+      </div>
+    </div>
+  </van-popup>
+</template>
+
+<style scoped>
+.create-sheet {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow-y: auto;
+  padding: 16px 0 24px;
+}
+
+.sheet-title {
+  text-align: center;
+  font-size: 16px;
+  font-weight: 600;
+  padding: 8px 0 16px;
+}
+
+.hint {
+  padding: 8px 16px;
+  font-size: 12px;
+  color: var(--gg-text-muted);
+}
+
+.sheet-actions {
+  padding: 16px;
+  margin-top: auto;
+}
+</style>
diff --git a/frontend/src/components-mobile/event/EventListMobile.vue b/frontend/src/components-mobile/event/EventListMobile.vue
new file mode 100644
index 0000000..317c1c8
--- /dev/null
+++ b/frontend/src/components-mobile/event/EventListMobile.vue
@@ -0,0 +1,328 @@
+<!-- src/components-mobile/event/EventListMobile.vue -->
+<!-- 手机端事件列表 + 展开详情（RSVP + 评论）+ 创建入口 -->
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useEventStore } from '@/stores/event'
+import { useGroupStore } from '@/stores/group'
+import { pb } from '@/api/pocketbase'
+import { subscribeEvents, subscribeEventComments, subscribeEventRSVPs } from '@/api/events'
+import { EventStatusMap, RSVPTypeMap } from '@/types'
+import type { Event, RSVPType } from '@/types'
+import { displayName } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+import CreateEventSheetMobile from './CreateEventSheetMobile.vue'
+
+const props = defineProps<{ groupId: string }>()
+
+const eventStore = useEventStore()
+const groupStore = useGroupStore()
+
+const upcomingEvents = computed(() => eventStore.upcomingEvents)
+const pastEvents = computed(() => eventStore.pastEvents)
+const expandedId = ref<string | null>(null)
+const showCreate = ref(false)
+
+let unsubEvents: (() => void) | null = null
+let unsubComments: (() => void) | null = null
+let unsubRSVPs: (() => void) | null = null
+
+const currentUserId = computed(() => pb.authStore.model?.id || '')
+
+onMounted(async () => {
+  await eventStore.loadEvents(props.groupId)
+  try {
+    unsubEvents = await subscribeEvents(props.groupId, async () => {
+      await eventStore.loadEvents(props.groupId)
+      if (expandedId.value) await loadDetail(expandedId.value)
+    })
+  } catch (e) { console.error(e) }
+})
+
+onUnmounted(() => {
+  if (unsubEvents) unsubEvents()
+  if (unsubComments) unsubComments()
+  if (unsubRSVPs) unsubRSVPs()
+  eventStore.clear()
+})
+
+async function loadDetail(eventId: string) {
+  await eventStore.loadCommentsAndRSVPs(eventId)
+}
+
+async function toggleExpand(event: Event) {
+  if (expandedId.value === event.id) {
+    expandedId.value = null
+    if (unsubComments) { unsubComments(); unsubComments = null }
+    if (unsubRSVPs) { unsubRSVPs(); unsubRSVPs = null }
+  } else {
+    expandedId.value = event.id
+    await loadDetail(event.id)
+    if (unsubComments) unsubComments()
+    if (unsubRSVPs) unsubRSVPs()
+    try {
+      unsubComments = await subscribeEventComments(event.id, () => loadDetail(event.id))
+      unsubRSVPs = await subscribeEventRSVPs(event.id, () => loadDetail(event.id))
+    } catch (e) { console.error(e) }
+  }
+}
+
+const rsvps = computed(() => eventStore.rsvps)
+const comments = computed(() => eventStore.comments)
+
+function myRsvp(eventId: string) {
+  if (expandedId.value !== eventId) return null
+  return rsvps.value.find(r => r.user === currentUserId.value) || null
+}
+
+function goingCount(eventId: string): number {
+  if (expandedId.value !== eventId) return 0
+  return rsvps.value.filter(r => r.type === 'going').length
+}
+
+async function doRsvp(event: Event, type: RSVPType) {
+  try {
+    await eventStore.rsvp(event.id, type)
+    showSuccessToast(`已${RSVPTypeMap[type]}`)
+  } catch (e: any) {
+    showFailToast(e.message || '操作失败')
+  }
+}
+
+async function cancelRsvp(event: Event) {
+  try {
+    await eventStore.cancelRSVP(event.id)
+    showSuccessToast('已取消')
+  } catch (e: any) {
+    showFailToast(e.message || '操作失败')
+  }
+}
+
+// 评论
+const newComment = ref('')
+const commentSubmitting = ref(false)
+
+async function submitComment(eventId: string) {
+  if (!newComment.value.trim()) {
+    showFailToast('请输入评论')
+    return
+  }
+  commentSubmitting.value = true
+  try {
+    await eventStore.addComment(eventId, newComment.value.trim())
+    newComment.value = ''
+  } catch (e: any) {
+    showFailToast(e.message || '评论失败')
+  } finally {
+    commentSubmitting.value = false
+  }
+}
+
+async function handleDelete(event: Event) {
+  showConfirmDialog({
+    title: '删除事件',
+    message: `确定要删除「${event.title}」吗？`
+  }).then(async () => {
+    try {
+      await eventStore.removeEvent(event.id)
+      showSuccessToast('已删除')
+      expandedId.value = null
+    } catch (e: any) {
+      showFailToast(e.message || '删除失败')
+    }
+  }).catch(() => {})
+}
+
+function canManage(event: Event): boolean {
+  if (groupStore.isGroupOwner) return true
+  if (groupStore.isGroupAdmin) return true
+  if (event.creator === currentUserId.value) return true
+  return false
+}
+
+function statusType(s: string): any {
+  return s === 'upcoming' ? 'primary' : s === 'ongoing' ? 'success' : 'default'
+}
+
+function formatDateTime(dateStr: string): string {
+  return new Date(dateStr).toLocaleString('zh-CN', { month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit' })
+}
+
+async function onCreated() {
+  showCreate.value = false
+  await eventStore.loadEvents(props.groupId)
+}
+</script>
+
+<template>
+  <div class="event-mobile">
+    <div class="toolbar">
+      <van-button type="primary" size="small" round icon="plus" @click="showCreate = true">
+        发起活动
+      </van-button>
+    </div>
+
+    <div v-if="upcomingEvents.length === 0 && pastEvents.length === 0" class="empty">
+      <van-empty description="暂无活动" image-size="100">
+        <van-button type="primary" size="small" round @click="showCreate = true">发起第一个活动</van-button>
+      </van-empty>
+    </div>
+
+    <!-- 即将开始 -->
+    <div v-if="upcomingEvents.length > 0" class="section-block">
+      <div class="block-title">即将开始</div>
+      <div v-for="event in upcomingEvents" :key="event.id" class="event-card-wrap">
+        <div class="event-card" @click="toggleExpand(event)">
+          <div class="event-card-header">
+            <van-tag :type="statusType(event.status)" size="medium">{{ EventStatusMap[event.status] }}</van-tag>
+            <span v-if="expandedId !== event.id && goingCount(event.id) > 0" class="event-going">
+              {{ goingCount(event.id) }} 人参加
+            </span>
+            <van-icon :name="expandedId === event.id ? 'arrow-up' : 'arrow-down'" class="expand-icon" />
+          </div>
+          <div class="event-title">{{ event.title }}</div>
+          <div class="event-time">🕐 {{ formatDateTime(event.startTime) }}</div>
+          <div v-if="event.location" class="event-loc">📍 {{ event.location }}</div>
+        </div>
+
+        <!-- 展开详情 -->
+        <div v-if="expandedId === event.id" class="event-detail">
+          <p v-if="event.description" class="detail-desc">{{ event.description }}</p>
+          <div v-if="event.endTime" class="detail-meta">结束：{{ formatDateTime(event.endTime) }}</div>
+          <div v-if="event.maxParticipants" class="detail-meta">人数上限：{{ event.maxParticipants }}</div>
+
+          <!-- RSVP -->
+          <div class="detail-section">
+            <div class="detail-section-title">参加报名（{{ goingCount(event.id) }} 人）</div>
+            <div class="rsvp-row">
+              <template v-if="myRsvp(event.id)">
+                <van-tag :type="myRsvp(event.id)!.type === 'going' ? 'success' : 'primary'" size="large">
+                  {{ RSVPTypeMap[myRsvp(event.id)!.type] }}
+                </van-tag>
+                <van-button size="mini" plain round @click="cancelRsvp(event)">取消报名</van-button>
+              </template>
+              <template v-else>
+                <van-button size="small" type="primary" round @click="doRsvp(event, 'going')">参加</van-button>
+                <van-button size="small" round @click="doRsvp(event, 'interested')">感兴趣</van-button>
+                <van-button size="small" round @click="doRsvp(event, 'maybe')">可能参加</van-button>
+              </template>
+            </div>
+          </div>
+
+          <!-- 评论 -->
+          <div class="detail-section">
+            <div class="detail-section-title">评论 ({{ comments.length }})</div>
+            <div class="comment-input-row">
+              <van-field v-model="newComment" placeholder="写评论..." class="comment-input" />
+              <van-button size="small" type="primary" :loading="commentSubmitting" @click="submitComment(event.id)">发送</van-button>
+            </div>
+            <div v-if="comments.length === 0" class="comment-empty">暂无评论</div>
+            <div v-else class="comment-list">
+              <div v-for="c in comments" :key="c.id" class="comment-item">
+                <img :src="c.expand?.user?.avatar || '/default-avatar.svg'" class="comment-avatar" alt="" />
+                <div class="comment-body">
+                  <div class="comment-author">{{ displayName(c.expand?.user) }}</div>
+                  <div class="comment-content">{{ c.content }}</div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+          <!-- 管理操作 -->
+          <div v-if="canManage(event)" class="detail-actions">
+            <van-button size="small" plain type="danger" round icon="delete-o" @click="handleDelete(event)">删除</van-button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 已结束 -->
+    <div v-if="pastEvents.length > 0" class="section-block">
+      <div class="block-title">已结束</div>
+      <div v-for="event in pastEvents" :key="event.id" class="event-card-wrap">
+        <div class="event-card ended" @click="toggleExpand(event)">
+          <div class="event-card-header">
+            <van-tag type="default" size="medium">{{ EventStatusMap[event.status] }}</van-tag>
+            <van-icon :name="expandedId === event.id ? 'arrow-up' : 'arrow-down'" class="expand-icon" />
+          </div>
+          <div class="event-title">{{ event.title }}</div>
+          <div class="event-time">🕐 {{ formatDateTime(event.startTime) }}</div>
+        </div>
+        <div v-if="expandedId === event.id" class="event-detail">
+          <p v-if="event.description" class="detail-desc">{{ event.description }}</p>
+          <div v-if="canManage(event)" class="detail-actions">
+            <van-button size="small" plain type="danger" round icon="delete-o" @click="handleDelete(event)">删除</van-button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <CreateEventSheetMobile v-model:show="showCreate" :group-id="props.groupId" @created="onCreated" />
+  </div>
+</template>
+
+<style scoped>
+.event-mobile { padding: 12px; }
+
+.toolbar { display: flex; justify-content: flex-end; margin-bottom: 12px; }
+.empty { padding: 20px 0; }
+
+.section-block { margin-bottom: 16px; }
+.block-title {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--gg-text-muted);
+  margin-bottom: 8px;
+  padding: 0 2px;
+}
+
+.event-card-wrap { margin-bottom: 10px; }
+
+.event-card {
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  padding: 14px;
+  box-shadow: var(--gg-shadow);
+}
+.event-card:active { opacity: 0.85; }
+.event-card.ended { opacity: 0.7; }
+
+.event-card-header {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 8px;
+}
+.event-going { font-size: 12px; color: var(--gg-text-muted); margin-left: auto; }
+.expand-icon { margin-left: auto; color: var(--gg-text-muted); font-size: 14px; }
+
+.event-title { font-size: 16px; font-weight: 600; color: var(--gg-text); }
+.event-time { font-size: 13px; color: var(--gg-text-secondary); margin-top: 6px; }
+.event-loc { font-size: 13px; color: var(--gg-text-secondary); margin-top: 2px; }
+
+.event-detail {
+  background: var(--gg-bg);
+  border-radius: 0 0 var(--gg-radius-md) var(--gg-radius-md);
+  padding: 14px;
+  margin-top: -4px;
+}
+
+.detail-desc { font-size: 14px; color: var(--gg-text); line-height: 1.6; margin: 0 0 12px; white-space: pre-wrap; }
+.detail-meta { font-size: 12px; color: var(--gg-text-muted); margin-bottom: 4px; }
+
+.detail-section { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--gg-border); }
+.detail-section-title { font-size: 13px; font-weight: 600; color: var(--gg-text-secondary); margin-bottom: 10px; }
+
+.rsvp-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
+
+.comment-input-row { display: flex; gap: 8px; align-items: center; }
+.comment-input { flex: 1; background: var(--gg-bg-card); border-radius: var(--gg-radius-sm); padding: 4px 10px; }
+.comment-empty { font-size: 12px; color: var(--gg-text-muted); padding: 12px 0; text-align: center; }
+.comment-list { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
+.comment-item { display: flex; gap: 8px; }
+.comment-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
+.comment-body { flex: 1; min-width: 0; }
+.comment-author { font-size: 12px; font-weight: 600; color: var(--gg-text); }
+.comment-content { font-size: 13px; color: var(--gg-text-secondary); margin-top: 2px; word-break: break-word; }
+
+.detail-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--gg-border); }
+</style>
diff --git a/frontend/src/components-mobile/game/AddGameSheetMobile.vue b/frontend/src/components-mobile/game/AddGameSheetMobile.vue
new file mode 100644
index 0000000..a1f5275
--- /dev/null
+++ b/frontend/src/components-mobile/game/AddGameSheetMobile.vue
@@ -0,0 +1,228 @@
+<!-- src/components-mobile/game/AddGameSheetMobile.vue -->
+<!-- 添加游戏表单（绑定到当前群组）：名称/别名/平台/标签/封面 -->
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue'
+import { addGame, getAllPlatforms } from '@/api/games'
+import type { GamePlatform } from '@/types'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const props = defineProps<{
+  show: boolean
+  groupId: string
+}>()
+
+const emit = defineEmits<{
+  'update:show': [value: boolean]
+  'saved': []
+}>()
+
+const visible = computed({
+  get: () => props.show,
+  set: (val) => emit('update:show', val)
+})
+
+const platforms = getAllPlatforms()
+
+const form = ref({
+  name: '',
+  aliases: '',
+  platform: '' as GamePlatform | '',
+  tags: ''
+})
+const coverFile = ref<File | null>(null)
+const coverPreview = ref('')
+const saving = ref(false)
+
+watch(() => props.show, (val) => {
+  if (val) {
+    form.value = { name: '', aliases: '', platform: '', tags: '' }
+    coverFile.value = null
+    coverPreview.value = ''
+  }
+})
+
+function onFileChange(e: Event) {
+  const input = e.target as HTMLInputElement
+  if (input.files?.[0]) {
+    coverFile.value = input.files[0]
+    coverPreview.value = URL.createObjectURL(input.files[0])
+  }
+}
+
+function clearCover() {
+  coverFile.value = null
+  coverPreview.value = ''
+}
+
+async function handleSubmit() {
+  if (!form.value.name.trim()) {
+    showFailToast('请输入游戏名称')
+    return
+  }
+  try {
+    saving.value = true
+    const aliases = form.value.aliases.split(',').map(t => t.trim()).filter(Boolean)
+    const tags = form.value.tags.split(',').map(t => t.trim()).filter(Boolean)
+    await addGame(props.groupId, {
+      name: form.value.name.trim(),
+      aliases: aliases.length > 0 ? aliases : undefined,
+      platform: form.value.platform || undefined,
+      tags: tags.length > 0 ? tags : undefined,
+      coverFile: coverFile.value || undefined
+    })
+    showSuccessToast('添加成功')
+    emit('saved')
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  } finally {
+    saving.value = false
+  }
+}
+</script>
+
+<template>
+  <van-popup
+    v-model:show="visible"
+    position="bottom"
+    round
+    closeable
+    :style="{ height: '80%' }"
+  >
+    <div class="add-sheet">
+      <div class="sheet-title">添加游戏</div>
+
+      <van-cell-group inset>
+        <van-field v-model="form.name" label="名称" placeholder="游戏名称" required />
+        <van-field v-model="form.aliases" label="别名" placeholder="逗号分隔，如 LOL,英雄联盟" />
+        <van-field name="platform" label="平台">
+          <template #input>
+            <select v-model="form.platform" class="native-select">
+              <option value="">不指定</option>
+              <option v-for="p in platforms" :key="p" :value="p">{{ p }}</option>
+            </select>
+          </template>
+        </van-field>
+        <van-field v-model="form.tags" label="标签" placeholder="逗号分隔，如 MOBA,竞技" />
+      </van-cell-group>
+
+      <!-- 封面上传 -->
+      <div class="cover-field">
+        <div class="field-label">封面图</div>
+        <div class="cover-upload">
+          <div v-if="coverPreview" class="cover-preview">
+            <img :src="coverPreview" alt="" />
+            <button class="cover-clear" @click="clearCover">
+              <van-icon name="cross" />
+            </button>
+          </div>
+          <label v-else class="cover-picker">
+            <van-icon name="photograph" size="28" />
+            <span>上传封面</span>
+            <input type="file" accept="image/*" class="file-input" @change="onFileChange" />
+          </label>
+        </div>
+      </div>
+
+      <div class="sheet-actions">
+        <van-button type="primary" block round :loading="saving" @click="handleSubmit">
+          添加游戏
+        </van-button>
+      </div>
+    </div>
+  </van-popup>
+</template>
+
+<style scoped>
+.add-sheet {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow-y: auto;
+  padding: 16px 0 24px;
+}
+
+.sheet-title {
+  text-align: center;
+  font-size: 16px;
+  font-weight: 600;
+  padding: 8px 0 16px;
+}
+
+.native-select {
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  padding: 6px 10px;
+  font-size: 14px;
+  background: var(--gg-bg-card);
+  width: 100%;
+}
+
+.cover-field {
+  padding: 16px;
+}
+
+.field-label {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--gg-text-secondary);
+  margin-bottom: 8px;
+}
+
+.cover-upload {
+  display: flex;
+}
+
+.cover-preview {
+  position: relative;
+  width: 90px;
+  height: 120px;
+  border-radius: var(--gg-radius-sm);
+  overflow: hidden;
+  border: 1px solid var(--gg-border);
+}
+
+.cover-preview img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.cover-clear {
+  position: absolute;
+  top: 2px;
+  right: 2px;
+  width: 20px;
+  height: 20px;
+  border: none;
+  border-radius: 50%;
+  background: rgba(0, 0, 0, 0.6);
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.cover-picker {
+  width: 90px;
+  height: 120px;
+  border: 1px dashed var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 6px;
+  color: var(--gg-text-muted);
+  font-size: 12px;
+  cursor: pointer;
+}
+
+.file-input {
+  display: none;
+}
+
+.sheet-actions {
+  padding: 20px 16px 0;
+  margin-top: auto;
+}
+</style>
diff --git a/frontend/src/components-mobile/game/GameDetailSheetMobile.vue b/frontend/src/components-mobile/game/GameDetailSheetMobile.vue
new file mode 100644
index 0000000..339c4e5
--- /dev/null
+++ b/frontend/src/components-mobile/game/GameDetailSheetMobile.vue
@@ -0,0 +1,553 @@
+<!-- src/components-mobile/game/GameDetailSheetMobile.vue -->
+<!-- 游戏详情底部面板：封面/名称/别名/标签/收藏/编辑/删除/快速组队 + 评论评分 -->
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue'
+import { useRouter } from 'vue-router'
+import type { Game, GamePlatform, GameComment } from '@/types'
+import {
+  toggleFavorite, isFavorite, deleteGame, updateGame, getGameCoverUrl, getAllPlatforms,
+  getGameComments, addComment
+} from '@/api/games'
+import { useGroupStore } from '@/stores/group'
+import { createTeamSession } from '@/api/sessions'
+import { useTeamStore } from '@/stores/team'
+import { pb } from '@/api/pocketbase'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const props = defineProps<{
+  show: boolean
+  game: Game | null
+  groupId?: string
+}>()
+
+const emit = defineEmits<{
+  'update:show': [value: boolean]
+  'deleted': []
+}>()
+
+const router = useRouter()
+const groupStore = useGroupStore()
+const teamStore = useTeamStore()
+const platforms = getAllPlatforms()
+
+const visible = computed({
+  get: () => props.show,
+  set: (val) => emit('update:show', val)
+})
+
+const favorited = ref(false)
+const editing = ref(false)
+const editName = ref('')
+const editAliases = ref('')
+const editPlatform = ref<GamePlatform | ''>('')
+const editTags = ref('')
+const saving = ref(false)
+
+// 评论
+const comments = ref<GameComment[]>([])
+const newContent = ref('')
+const newRating = ref(0)
+const commentLoading = ref(false)
+const commentSubmitting = ref(false)
+
+const canModify = computed(() => {
+  if (!props.game) return false
+  const userId = pb.authStore.model?.id
+  if (!userId) return false
+  if (groupStore.isGroupOwner) return true
+  if (groupStore.isGroupAdmin) return true
+  if (props.game.addedBy === userId) return true
+  return false
+})
+
+// 打开时初始化
+watch(() => props.show, async (val) => {
+  if (val && props.game) {
+    editing.value = false
+    try {
+      favorited.value = await isFavorite(props.game.id)
+    } catch { /* ignore */ }
+    await loadComments()
+  }
+})
+
+async function loadComments() {
+  if (!props.game) return
+  try {
+    commentLoading.value = true
+    comments.value = await getGameComments(props.game.id)
+  } catch { /* ignore */ } finally {
+    commentLoading.value = false
+  }
+}
+
+function startEdit() {
+  if (!props.game) return
+  editName.value = props.game.name
+  editAliases.value = (props.game.aliases || []).join(', ')
+  editPlatform.value = props.game.platform || ''
+  editTags.value = (props.game.tags || []).join(', ')
+  editing.value = true
+}
+
+async function handleSave() {
+  if (!props.game || !editName.value.trim()) {
+    showFailToast('请输入游戏名称')
+    return
+  }
+  try {
+    saving.value = true
+    const aliases = editAliases.value.split(',').map(t => t.trim()).filter(Boolean)
+    const tags = editTags.value.split(',').map(t => t.trim()).filter(Boolean)
+    await updateGame(props.game.id, {
+      name: editName.value.trim(),
+      aliases: aliases.length > 0 ? aliases : undefined,
+      platform: editPlatform.value || undefined,
+      tags: tags.length > 0 ? tags : undefined
+    })
+    showSuccessToast('修改成功')
+    editing.value = false
+    emit('deleted') // 触发父组件重新加载
+  } catch (e: any) {
+    showFailToast(e.message || '修改失败')
+  } finally {
+    saving.value = false
+  }
+}
+
+async function handleFavorite() {
+  if (!props.game) return
+  try {
+    favorited.value = await toggleFavorite(props.game.id)
+  } catch (e: any) {
+    showFailToast(e.message || '操作失败')
+  }
+}
+
+async function handleDelete() {
+  if (!props.game) return
+  const game = props.game
+  showConfirmDialog({
+    title: '删除游戏',
+    message: `确定要删除「${game.name}」吗？`
+  }).then(async () => {
+    try {
+      await deleteGame(game.id)
+      showSuccessToast('删除成功')
+      visible.value = false
+      emit('deleted')
+    } catch (e: any) {
+      showFailToast(e.message || '删除失败')
+    }
+  }).catch(() => {})
+}
+
+async function handleCreateTeam() {
+  if (!props.game || !props.groupId) return
+  try {
+    const me = pb.authStore.model?.id
+    if (!me) return
+    const session = await createTeamSession({
+      sourceGroup: props.groupId,
+      name: `${props.game.name}小队`,
+      gameName: props.game.name,
+      members: [me]
+    })
+    await teamStore.loadActiveSession()
+    showSuccessToast('已发起组队')
+    visible.value = false
+    router.push({
+      name: 'VoiceRoom',
+      params: { groupId: props.groupId, sessionId: session.id }
+    })
+  } catch (e: any) {
+    showFailToast(e.message || '组队失败')
+  }
+}
+
+async function handleSubmitComment() {
+  if (!props.game) return
+  if (!newContent.value.trim()) {
+    showFailToast('请输入评论内容')
+    return
+  }
+  try {
+    commentSubmitting.value = true
+    await addComment(props.game.id, newContent.value.trim(), newRating.value || undefined)
+    newContent.value = ''
+    newRating.value = 0
+    await loadComments()
+    showSuccessToast('评论成功')
+  } catch (e: any) {
+    showFailToast(e.message || '评论失败')
+  } finally {
+    commentSubmitting.value = false
+  }
+}
+
+function formatDate(dateStr: string): string {
+  return new Date(dateStr).toLocaleDateString('zh-CN', { month: 'short', day: 'numeric' })
+}
+</script>
+
+<template>
+  <van-popup
+    v-model:show="visible"
+    position="bottom"
+    round
+    closeable
+    :style="{ height: '85%' }"
+  >
+    <div v-if="game" class="detail-sheet">
+      <!-- 编辑模式 -->
+      <template v-if="editing">
+        <div class="sheet-title">编辑游戏</div>
+        <van-cell-group inset>
+          <van-field v-model="editName" label="名称" placeholder="游戏名称" required />
+          <van-field v-model="editAliases" label="别名" placeholder="逗号分隔" />
+          <van-field name="platform" label="平台">
+            <template #input>
+              <select v-model="editPlatform" class="native-select">
+                <option value="">不指定</option>
+                <option v-for="p in platforms" :key="p" :value="p">{{ p }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field v-model="editTags" label="标签" placeholder="逗号分隔" />
+        </van-cell-group>
+        <div class="edit-actions">
+          <van-button block round @click="editing = false">取消</van-button>
+          <van-button type="primary" block round :loading="saving" @click="handleSave">保存</van-button>
+        </div>
+      </template>
+
+      <!-- 详情模式 -->
+      <template v-else>
+        <div class="detail-cover-wrap">
+          <img
+            :src="getGameCoverUrl(game) || '/game-placeholder.svg'"
+            :alt="game.name"
+            class="detail-cover"
+          />
+        </div>
+
+        <h2 class="detail-name">{{ game.name }}</h2>
+
+        <div v-if="game.aliases?.length" class="detail-aliases">
+          <span v-for="alias in game.aliases" :key="alias" class="alias-tag">{{ alias }}</span>
+        </div>
+
+        <div class="detail-meta">
+          <van-tag v-if="game.platform" type="primary" size="medium">{{ game.platform }}</van-tag>
+          <span class="popularity">🔥 {{ game.popularCount }} 人游玩</span>
+        </div>
+
+        <div v-if="game.tags?.length" class="detail-tags">
+          <van-tag v-for="tag in game.tags" :key="tag" plain size="medium">{{ tag }}</van-tag>
+        </div>
+
+        <!-- 操作按钮 -->
+        <div class="detail-actions">
+          <van-button
+            :type="favorited ? 'warning' : 'default'"
+            size="small"
+            round
+            :icon="favorited ? 'star' : 'star-o'"
+            @click="handleFavorite"
+          >{{ favorited ? '已收藏' : '收藏' }}</van-button>
+          <van-button v-if="canModify" size="small" round icon="edit" @click="startEdit">编辑</van-button>
+          <van-button v-if="canModify" size="small" round plain type="danger" icon="delete-o" @click="handleDelete">删除</van-button>
+        </div>
+
+        <van-button type="primary" block round class="team-btn" @click="handleCreateTeam">
+          快速组队
+        </van-button>
+
+        <!-- 评论区 -->
+        <div class="comments-section">
+          <div class="comments-title">评论 ({{ comments.length }})</div>
+
+          <!-- 评论输入 -->
+          <div class="comment-form">
+            <div class="rating-row">
+              <span class="rating-label">评分</span>
+              <div class="stars">
+                <van-icon
+                  v-for="star in 5"
+                  :key="star"
+                  name="star"
+                  :class="{ active: star <= newRating }"
+                  size="18"
+                  @click="newRating = star"
+                />
+              </div>
+            </div>
+            <van-field
+              v-model="newContent"
+              type="textarea"
+              placeholder="写下你的评价..."
+              rows="2"
+              autosize
+              class="comment-input"
+            />
+            <van-button
+              type="primary"
+              size="small"
+              round
+              :loading="commentSubmitting"
+              @click="handleSubmitComment"
+            >发表</van-button>
+          </div>
+
+          <!-- 评论列表 -->
+          <div v-if="commentLoading" class="comment-loading">
+            <van-loading size="20px">加载中...</van-loading>
+          </div>
+          <div v-else-if="comments.length === 0" class="comment-empty">
+            暂无评论，快来抢沙发
+          </div>
+          <div v-else class="comment-list">
+            <div v-for="c in comments" :key="c.id" class="comment-item">
+              <img
+                :src="c.expand?.author?.avatar || '/default-avatar.svg'"
+                class="comment-avatar"
+                alt=""
+              />
+              <div class="comment-body">
+                <div class="comment-head">
+                  <span class="comment-author">{{ c.expand?.author?.name || c.expand?.author?.username || '匿名' }}</span>
+                  <span v-if="c.rating" class="comment-rating">
+                    <van-icon v-for="s in c.rating" :key="s" name="star" class="star-filled" size="12" />
+                  </span>
+                </div>
+                <div class="comment-content">{{ c.content }}</div>
+                <div class="comment-time">{{ formatDate(c.created) }}</div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </template>
+    </div>
+  </van-popup>
+</template>
+
+<style scoped>
+.detail-sheet {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 14px;
+  padding: 16px 0 24px;
+  height: 100%;
+  overflow-y: auto;
+}
+
+.sheet-title {
+  font-size: 16px;
+  font-weight: 600;
+  padding: 4px 0 8px;
+}
+
+.native-select {
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  padding: 6px 10px;
+  font-size: 14px;
+  background: var(--gg-bg-card);
+  width: 100%;
+}
+
+.edit-actions {
+  display: flex;
+  gap: 10px;
+  width: 100%;
+  padding: 0 16px;
+}
+
+.detail-cover-wrap {
+  width: 160px;
+  height: 210px;
+  border-radius: var(--gg-radius-md);
+  overflow: hidden;
+  background: var(--gg-bg-elevated);
+  border: 1px solid var(--gg-border);
+}
+
+.detail-cover {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.detail-name {
+  margin: 0;
+  font-size: 22px;
+  font-weight: 700;
+  color: var(--gg-text);
+  text-align: center;
+  padding: 0 16px;
+}
+
+.detail-aliases {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+  justify-content: center;
+  padding: 0 16px;
+}
+
+.alias-tag {
+  padding: 3px 10px;
+  background: rgba(59, 130, 246, 0.1);
+  color: #3b82f6;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 500;
+}
+
+.detail-meta {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.popularity {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+}
+
+.detail-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+  justify-content: center;
+  padding: 0 16px;
+}
+
+.detail-actions {
+  display: flex;
+  gap: 10px;
+}
+
+.team-btn {
+  width: calc(100% - 32px);
+}
+
+/* 评论区 */
+.comments-section {
+  width: 100%;
+  padding: 8px 16px 0;
+  border-top: 8px solid var(--gg-bg);
+}
+
+.comments-title {
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--gg-text);
+  margin-bottom: 12px;
+}
+
+.comment-form {
+  background: var(--gg-bg);
+  border-radius: var(--gg-radius-sm);
+  padding: 12px;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  margin-bottom: 16px;
+}
+
+.rating-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.rating-label {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+}
+
+.stars {
+  display: flex;
+  gap: 2px;
+}
+
+.stars .van-icon {
+  color: var(--gg-text-muted);
+}
+
+.stars .van-icon.active {
+  color: var(--gg-warning);
+}
+
+.comment-input {
+  background: transparent;
+  padding: 0;
+}
+
+.comment-form .van-button {
+  align-self: flex-end;
+}
+
+.comment-loading, .comment-empty {
+  text-align: center;
+  padding: 20px;
+  font-size: 13px;
+  color: var(--gg-text-muted);
+}
+
+.comment-list {
+  display: flex;
+  flex-direction: column;
+  gap: 14px;
+}
+
+.comment-item {
+  display: flex;
+  gap: 10px;
+}
+
+.comment-avatar {
+  width: 32px;
+  height: 32px;
+  border-radius: 50%;
+  object-fit: cover;
+  flex-shrink: 0;
+}
+
+.comment-body {
+  flex: 1;
+  min-width: 0;
+}
+
+.comment-head {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.comment-author {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.comment-rating .star-filled {
+  color: var(--gg-warning);
+}
+
+.comment-content {
+  font-size: 13px;
+  color: var(--gg-text);
+  line-height: 1.5;
+  margin-top: 4px;
+  word-break: break-word;
+}
+
+.comment-time {
+  font-size: 11px;
+  color: var(--gg-text-muted);
+  margin-top: 4px;
+}
+</style>
diff --git a/frontend/src/components-mobile/game/ImportGamesSheetMobile.vue b/frontend/src/components-mobile/game/ImportGamesSheetMobile.vue
new file mode 100644
index 0000000..aae6f9f
--- /dev/null
+++ b/frontend/src/components-mobile/game/ImportGamesSheetMobile.vue
@@ -0,0 +1,152 @@
+<!-- src/components-mobile/game/ImportGamesSheetMobile.vue -->
+<!-- 批量导入游戏：每行一个游戏名（可含平台/标签），绑定到当前群组 -->
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue'
+import { importGames } from '@/api/games'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const props = defineProps<{
+  show: boolean
+  groupId: string
+}>()
+
+const emit = defineEmits<{
+  'update:show': [value: boolean]
+  'imported': []
+}>()
+
+const visible = computed({
+  get: () => props.show,
+  set: (val) => emit('update:show', val)
+})
+
+const gamesText = ref('')
+const importing = ref(false)
+const result = ref<{ success: number; failed: number } | null>(null)
+
+watch(() => props.show, (val) => {
+  if (val) {
+    gamesText.value = ''
+    result.value = null
+  }
+})
+
+async function handleImport() {
+  const lines = gamesText.value.split('\n').map(s => s.trim()).filter(Boolean)
+  if (lines.length === 0) {
+    showFailToast('请输入游戏名称（每行一个）')
+    return
+  }
+  try {
+    importing.value = true
+    result.value = null
+    // 每行解析：支持 "游戏名" 或 "游戏名 | 平台" 或 "游戏名 | 平台 | 标签1,标签2"
+    const games = lines.map(line => {
+      const parts = line.split('|').map(s => s.trim())
+      const name = parts[0]
+      const platform = parts[1] || undefined
+      const tags = parts[2] ? parts[2].split(',').map(t => t.trim()).filter(Boolean) : undefined
+      return { name, platform: platform as any, tags }
+    })
+    const results = await importGames(props.groupId, games)
+    const success = results.filter(r => r.success).length
+    const failed = results.length - success
+    result.value = { success, failed }
+    if (failed === 0) {
+      showSuccessToast(`成功导入 ${success} 个游戏`)
+      emit('imported')
+    } else {
+      showFailToast(`成功 ${success}，失败 ${failed}`)
+    }
+  } catch (e: any) {
+    showFailToast(e.message || '导入失败')
+  } finally {
+    importing.value = false
+  }
+}
+</script>
+
+<template>
+  <van-popup
+    v-model:show="visible"
+    position="bottom"
+    round
+    closeable
+    :style="{ height: '70%' }"
+  >
+    <div class="import-sheet">
+      <div class="sheet-title">批量导入游戏</div>
+
+      <div class="hint">
+        每行输入一个游戏，支持以下格式：
+        <code>游戏名</code> 或
+        <code>游戏名 | 平台</code> 或
+        <code>游戏名 | 平台 | 标签1,标签2</code>
+      </div>
+
+      <van-cell-group inset>
+        <van-field
+          v-model="gamesText"
+          type="textarea"
+          placeholder="每行一个游戏，可用 | 分隔平台和标签"
+          rows="8"
+          autosize
+        />
+      </van-cell-group>
+
+      <div v-if="result" class="result-bar">
+        <van-tag type="success">成功 {{ result.success }}</van-tag>
+        <van-tag v-if="result.failed > 0" type="danger">失败 {{ result.failed }}</van-tag>
+      </div>
+
+      <div class="sheet-actions">
+        <van-button type="primary" block round :loading="importing" @click="handleImport">
+          开始导入
+        </van-button>
+      </div>
+    </div>
+  </van-popup>
+</template>
+
+<style scoped>
+.import-sheet {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow-y: auto;
+  padding: 16px 0 24px;
+}
+
+.sheet-title {
+  text-align: center;
+  font-size: 16px;
+  font-weight: 600;
+  padding: 8px 0 12px;
+}
+
+.hint {
+  padding: 0 16px 12px;
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  line-height: 1.6;
+}
+
+.hint code {
+  background: var(--gg-bg-elevated);
+  padding: 1px 6px;
+  border-radius: 4px;
+  font-size: 11px;
+  color: var(--gg-primary);
+}
+
+.result-bar {
+  display: flex;
+  gap: 8px;
+  padding: 12px 16px 0;
+}
+
+.sheet-actions {
+  padding: 20px 16px 0;
+  margin-top: auto;
+}
+</style>
diff --git a/frontend/src/components-mobile/group/ActivityFeedMobile.vue b/frontend/src/components-mobile/group/ActivityFeedMobile.vue
new file mode 100644
index 0000000..8ad9bfc
--- /dev/null
+++ b/frontend/src/components-mobile/group/ActivityFeedMobile.vue
@@ -0,0 +1,400 @@
+<!-- src/components-mobile/group/ActivityFeedMobile.vue -->
+<!-- 群组动态：当前组队状态 + 空闲成员 + 所有成员按状态分组 -->
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { useGroupStore } from '@/stores/group'
+import { useTeamStore } from '@/stores/team'
+import { useUserStore } from '@/stores/user'
+import { useRouter } from 'vue-router'
+import { createTeamSession } from '@/api/sessions'
+import { sendBulkInvitations } from '@/api/invitations'
+import type { User } from '@/types'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const props = defineProps<{ groupId: string }>()
+
+const groupStore = useGroupStore()
+const teamStore = useTeamStore()
+const userStore = useUserStore()
+const router = useRouter()
+
+const members = computed(() => groupStore.currentMembers)
+
+// 按状态分组
+const membersByStatus = computed(() => {
+  const groups: Record<string, User[]> = { idle: [], in_team: [], working: [], away: [] }
+  for (const m of members.value) {
+    const s = (m.status || 'idle') as keyof typeof groups
+    if (groups[s]) groups[s].push(m)
+    else groups.away.push(m)
+  }
+  return groups
+})
+
+const statusLabels: Record<string, string> = {
+  idle: '空闲',
+  in_team: '组队中',
+  working: '工作中',
+  away: '离开'
+}
+const statusColors: Record<string, string> = {
+  idle: 'var(--gg-success)',
+  in_team: 'var(--gg-info)',
+  working: 'var(--gg-danger)',
+  away: 'var(--gg-text-muted)'
+}
+
+// 发起组队
+const showCreateTeam = ref(false)
+const teamName = ref('')
+const teamGame = ref('')
+const selectedMembers = ref<string[]>([])
+const teamLoading = ref(false)
+
+const idleMembers = computed(() => membersByStatus.value.idle)
+
+async function handleCreateTeam() {
+  if (!teamGame.value.trim()) {
+    showFailToast('请输入游戏名称')
+    return
+  }
+  teamLoading.value = true
+  try {
+    const me = userStore.userId
+    const memberIds = [...new Set([me, ...selectedMembers.value])]
+    const session = await createTeamSession({
+      sourceGroup: props.groupId,
+      name: teamName.value.trim() || `${teamGame.value}小队`,
+      gameName: teamGame.value.trim(),
+      members: memberIds
+    })
+    // 邀请选中的成员
+    const toInvite = selectedMembers.value.filter(id => id !== me)
+    if (toInvite.length > 0 && session?.id) {
+      await sendBulkInvitations(toInvite, session.id)
+    }
+    await teamStore.loadActiveSession()
+    showCreateTeam.value = false
+    teamName.value = ''
+    teamGame.value = ''
+    selectedMembers.value = []
+    showSuccessToast('组队成功')
+  } catch (e: any) {
+    showFailToast(e.message || '组队失败')
+  } finally {
+    teamLoading.value = false
+  }
+}
+
+function toggleMember(id: string) {
+  const idx = selectedMembers.value.indexOf(id)
+  if (idx === -1) selectedMembers.value.push(id)
+  else selectedMembers.value.splice(idx, 1)
+}
+
+// 当前组队状态
+const hasSession = computed(() => !!teamStore.currentSession)
+const sessionInThisGroup = computed(() =>
+  teamStore.currentSession?.sourceGroup === props.groupId
+)
+
+function goVoiceRoom() {
+  const s = teamStore.currentSession
+  if (s) {
+    router.push({
+      name: 'VoiceRoom',
+      params: { groupId: s.sourceGroup, sessionId: s.id }
+    })
+  }
+}
+</script>
+
+<template>
+  <div class="activity-feed">
+    <!-- 当前组队卡片 -->
+    <div v-if="hasSession && sessionInThisGroup" class="current-team-card" @click="goVoiceRoom">
+      <div class="team-header">
+        <van-icon name="volume-o" />
+        <span class="team-label">进行中</span>
+      </div>
+      <div class="team-game">{{ teamStore.currentSession?.gameName }}</div>
+      <div class="team-meta">
+        {{ teamStore.currentSession?.name }} · {{ teamStore.currentSession?.members?.length || 0 }} 人
+      </div>
+      <div class="team-go">进入语音房 →</div>
+    </div>
+
+    <!-- 快速组队按钮 -->
+    <van-button
+      v-else
+      type="primary"
+      block
+      round
+      icon="plus"
+      @click="showCreateTeam = true"
+    >
+      发起组队
+    </van-button>
+
+    <!-- 成员状态分组 -->
+    <div class="members-section">
+      <div
+        v-for="(list, status) in membersByStatus"
+        :key="status"
+        v-show="list.length > 0"
+        class="status-group"
+      >
+        <div class="status-group-header">
+          <span class="status-dot" :style="{ background: statusColors[status] }" />
+          <span class="status-group-label">{{ statusLabels[status] }}</span>
+          <span class="status-group-count">{{ list.length }}</span>
+        </div>
+        <div class="member-list">
+          <div v-for="m in list" :key="m.id" class="member-item">
+            <img :src="m.avatar || '/default-avatar.svg'" class="member-avatar" alt="" />
+            <div class="member-info">
+              <div class="member-name">{{ m.name || m.username }}</div>
+              <div v-if="m.statusNote" class="member-note">{{ m.statusNote }}</div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 发起组队弹层 -->
+    <van-popup
+      v-model:show="showCreateTeam"
+      position="bottom"
+      round
+      closeable
+      :style="{ height: '75%' }"
+    >
+      <div class="popup-content">
+        <div class="popup-title">发起组队</div>
+        <van-cell-group inset>
+          <van-field v-model="teamGame" label="游戏" placeholder="玩什么游戏" required />
+          <van-field v-model="teamName" label="队名" placeholder="可选，默认游戏+小队" />
+        </van-cell-group>
+
+        <div class="invite-title">邀请成员（空闲：{{ idleMembers.length }}）</div>
+        <div class="invite-list">
+          <div
+            v-for="m in idleMembers.filter(x => x.id !== userStore.userId)"
+            :key="m.id"
+            class="invite-member"
+            :class="{ 'invite-selected': selectedMembers.includes(m.id) }"
+            @click="toggleMember(m.id)"
+          >
+            <img :src="m.avatar || '/default-avatar.svg'" class="invite-avatar" alt="" />
+            <span class="invite-name">{{ m.name || m.username }}</span>
+            <van-icon
+              v-if="selectedMembers.includes(m.id)"
+              name="success"
+              class="invite-check"
+            />
+          </div>
+          <div v-if="idleMembers.length <= 1" class="no-idle">暂无其他空闲成员</div>
+        </div>
+
+        <div class="popup-actions">
+          <van-button
+            type="primary"
+            block
+            round
+            :loading="teamLoading"
+            @click="handleCreateTeam"
+          >
+            开始组队
+          </van-button>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.activity-feed {
+  padding: 12px;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.current-team-card {
+  background: linear-gradient(135deg, var(--gg-primary), var(--gg-accent));
+  border-radius: var(--gg-radius-lg);
+  padding: 16px;
+  color: #fff;
+  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.25);
+}
+
+.team-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  opacity: 0.9;
+}
+
+.team-game {
+  font-size: 18px;
+  font-weight: 700;
+  margin-top: 6px;
+}
+
+.team-meta {
+  font-size: 13px;
+  opacity: 0.85;
+  margin-top: 4px;
+}
+
+.team-go {
+  text-align: right;
+  font-size: 13px;
+  margin-top: 8px;
+  font-weight: 500;
+}
+
+.members-section {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.status-group-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 0 2px 8px;
+}
+
+.status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+}
+
+.status-group-label {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.status-group-count {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  background: var(--gg-bg-elevated);
+  padding: 1px 8px;
+  border-radius: 10px;
+}
+
+.member-list {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
+.member-item {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  background: var(--gg-bg-card);
+  padding: 6px 10px 6px 6px;
+  border-radius: var(--gg-radius-sm);
+  box-shadow: var(--gg-shadow);
+}
+
+.member-avatar {
+  width: 28px;
+  height: 28px;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.member-info {
+  min-width: 0;
+}
+
+.member-name {
+  font-size: 13px;
+  color: var(--gg-text);
+}
+
+.member-note {
+  font-size: 11px;
+  color: var(--gg-text-muted);
+}
+
+/* 弹层 */
+.popup-content {
+  padding: 16px 0 24px;
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow-y: auto;
+}
+
+.popup-title {
+  text-align: center;
+  font-size: 16px;
+  font-weight: 600;
+  padding: 8px 0 16px;
+  color: var(--gg-text);
+}
+
+.invite-title {
+  padding: 16px 16px 8px;
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.invite-list {
+  padding: 0 16px;
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
+.invite-member {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 10px;
+  background: var(--gg-bg);
+  border-radius: var(--gg-radius-sm);
+  border: 1px solid var(--gg-border);
+}
+
+.invite-member.invite-selected {
+  background: rgba(5, 150, 105, 0.1);
+  border-color: var(--gg-primary);
+}
+
+.invite-avatar {
+  width: 24px;
+  height: 24px;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.invite-name {
+  font-size: 13px;
+  color: var(--gg-text);
+}
+
+.invite-check {
+  color: var(--gg-primary);
+  font-size: 14px;
+}
+
+.no-idle {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  padding: 8px 0;
+}
+
+.popup-actions {
+  padding: 20px 16px 0;
+}
+</style>
diff --git a/frontend/src/components-mobile/group/MemberListMobile.vue b/frontend/src/components-mobile/group/MemberListMobile.vue
new file mode 100644
index 0000000..79b48b0
--- /dev/null
+++ b/frontend/src/components-mobile/group/MemberListMobile.vue
@@ -0,0 +1,315 @@
+<!-- src/components-mobile/group/MemberListMobile.vue -->
+<!-- 群组成员列表：按状态展示 + 群主管理（移除成员、审核开关、入群申请） -->
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useGroupStore } from '@/stores/group'
+import { useUserStore } from '@/stores/user'
+import { getGroupJoinRequests, updateGroupApproval } from '@/api/groups'
+import { respondJoinRequest } from '@/api/groups'
+import { pb } from '@/api/pocketbase'
+import type { JoinRequest, User } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const props = defineProps<{ groupId: string }>()
+
+const groupStore = useGroupStore()
+const userStore = useUserStore()
+
+const group = computed(() => groupStore.currentGroup)
+const members = computed(() => groupStore.currentMembers)
+const isOwner = computed(() => group.value?.owner === userStore.userId)
+
+const joinRequests = ref<JoinRequest[]>([])
+
+onMounted(async () => {
+  if (isOwner.value && group.value) {
+    try {
+      joinRequests.value = await getGroupJoinRequests(group.value.id)
+    } catch { /* ignore */ }
+  }
+})
+
+// 按状态分组
+const membersByStatus = computed(() => {
+  const groups: Record<string, User[]> = { idle: [], in_team: [], working: [], away: [] }
+  for (const m of members.value) {
+    const s = (m.status || 'idle') as keyof typeof groups
+    if (groups[s]) groups[s].push(m)
+    else groups.away.push(m)
+  }
+  return groups
+})
+
+const statusLabels: Record<string, string> = { idle: '空闲', in_team: '组队中', working: '工作中', away: '离开' }
+const statusColors: Record<string, string> = {
+  idle: 'var(--gg-success)', in_team: 'var(--gg-info)',
+  working: 'var(--gg-danger)', away: 'var(--gg-text-muted)'
+}
+
+// 移除成员（群主）
+async function removeMember(userId: string, name: string) {
+  if (!isOwner.value || !group.value) return
+  showConfirmDialog({
+    title: '移除成员',
+    message: `确定要将 ${name} 移出群组吗？`
+  }).then(async () => {
+    try {
+      const newMembers = group.value!.members.filter(id => id !== userId)
+      await pb.collection('groups').update(group.value!.id, { members: newMembers })
+      await groupStore.setCurrentGroup(group.value!.id)
+      showSuccessToast('已移除')
+    } catch (e: any) {
+      showFailToast(e.message || '操作失败')
+    }
+  }).catch(() => {})
+}
+
+// 审核开关
+async function toggleApproval(val: boolean) {
+  if (!group.value) return
+  try {
+    await updateGroupApproval(group.value.id, val)
+    await groupStore.setCurrentGroup(group.value.id)
+    showSuccessToast(val ? '已开启审核' : '已关闭审核')
+  } catch (e: any) {
+    showFailToast('更新失败')
+  }
+}
+
+// 处理入群申请
+const requestLoading = ref<string | null>(null)
+async function handleRequest(requestId: string, status: 'approved' | 'rejected') {
+  requestLoading.value = requestId
+  try {
+    await respondJoinRequest(requestId, status)
+    joinRequests.value = joinRequests.value.filter(r => r.id !== requestId)
+    await groupStore.setCurrentGroup(props.groupId)
+    showSuccessToast(status === 'approved' ? '已通过' : '已拒绝')
+  } catch (e: any) {
+    showFailToast(e.message || '操作失败')
+  } finally {
+    requestLoading.value = null
+  }
+}
+</script>
+
+<template>
+  <div class="member-list-mobile">
+    <!-- 群主管理区 -->
+    <div v-if="isOwner" class="owner-panel">
+      <!-- 入群申请 -->
+      <div v-if="joinRequests.length > 0" class="requests-block">
+        <div class="block-title">入群申请（{{ joinRequests.length }}）</div>
+        <div
+          v-for="req in joinRequests"
+          :key="req.id"
+          class="request-item"
+        >
+          <img
+            :src="req.expand?.user?.avatar || '/default-avatar.svg'"
+            class="req-avatar"
+            alt=""
+          />
+          <div class="req-info">
+            <div class="req-name">{{ req.expand?.user?.name || req.expand?.user?.username }}</div>
+          </div>
+          <div class="req-actions">
+            <van-button
+              type="primary"
+              size="mini"
+              round
+              :loading="requestLoading === req.id"
+              @click="handleRequest(req.id, 'approved')"
+            >通过</van-button>
+            <van-button
+              size="mini"
+              round
+              :loading="requestLoading === req.id"
+              @click="handleRequest(req.id, 'rejected')"
+            >拒绝</van-button>
+          </div>
+        </div>
+      </div>
+
+      <!-- 审核开关 -->
+      <van-cell-group inset>
+        <van-cell title="加入审核" center>
+          <template #right-icon>
+            <van-switch
+              :model-value="group?.requireApproval"
+              size="22px"
+              @update:model-value="toggleApproval"
+            />
+          </template>
+        </van-cell>
+      </van-cell-group>
+    </div>
+
+    <!-- 成员分组列表 -->
+    <div
+      v-for="(list, status) in membersByStatus"
+      :key="status"
+      v-show="list.length > 0"
+      class="status-section"
+    >
+      <div class="status-header">
+        <span class="status-dot" :style="{ background: statusColors[status] }" />
+        <span class="status-label">{{ statusLabels[status] }}</span>
+        <span class="status-count">{{ list.length }}</span>
+      </div>
+      <div class="members-grid">
+        <div
+          v-for="m in list"
+          :key="m.id"
+          class="member-card"
+        >
+          <img :src="m.avatar || '/default-avatar.svg'" class="member-avatar" alt="" />
+          <div class="member-info">
+            <div class="member-name">
+              {{ m.name || m.username }}
+              <van-tag v-if="m.id === group?.owner" type="warning" size="medium">群主</van-tag>
+            </div>
+            <div v-if="m.statusNote" class="member-note">{{ m.statusNote }}</div>
+          </div>
+          <van-button
+            v-if="isOwner && m.id !== group?.owner && m.id !== userStore.userId"
+            size="mini"
+            plain
+            type="danger"
+            @click="removeMember(m.id, m.name || m.username)"
+          >移除</van-button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.member-list-mobile {
+  padding: 12px;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.owner-panel {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.block-title {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--gg-text-muted);
+  margin-bottom: 8px;
+  padding: 0 4px;
+}
+
+.request-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  background: var(--gg-bg-card);
+  padding: 10px 12px;
+  border-radius: var(--gg-radius-sm);
+  margin-bottom: 8px;
+  box-shadow: var(--gg-shadow);
+}
+
+.req-avatar {
+  width: 36px;
+  height: 36px;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.req-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.req-name {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--gg-text);
+}
+
+.req-actions {
+  display: flex;
+  gap: 6px;
+}
+
+.status-section {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.status-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 0 4px;
+}
+
+.status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+}
+
+.status-label {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.status-count {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+}
+
+.members-grid {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.member-card {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  background: var(--gg-bg-card);
+  padding: 10px 12px;
+  border-radius: var(--gg-radius-sm);
+  box-shadow: var(--gg-shadow);
+}
+
+.member-avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.member-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.member-name {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--gg-text);
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.member-note {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  margin-top: 2px;
+}
+</style>
diff --git a/frontend/src/components-mobile/memory/MemoryGridMobile.vue b/frontend/src/components-mobile/memory/MemoryGridMobile.vue
new file mode 100644
index 0000000..54b5368
--- /dev/null
+++ b/frontend/src/components-mobile/memory/MemoryGridMobile.vue
@@ -0,0 +1,211 @@
+<!-- src/components-mobile/memory/MemoryGridMobile.vue -->
+<!-- 手机端回忆九宫格 + 上传 + 全屏浏览 -->
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { listMemories, deleteMemory, uploadMemory } from '@/api/memories'
+import { pb } from '@/api/pocketbase'
+import type { Memory } from '@/types'
+import { showSuccessToast, showFailToast, showImagePreview, showConfirmDialog } from 'vant'
+
+const props = defineProps<{ groupId: string }>()
+
+const memories = ref<Memory[]>([])
+const loading = ref(false)
+
+async function loadMemories() {
+  loading.value = true
+  try {
+    const result = await listMemories(props.groupId, { limit: 100 })
+    memories.value = result.items
+  } catch (e) {
+    console.error(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(async () => {
+  await loadMemories()
+})
+
+// 文件 URL
+function fileUrl(m: Memory): string {
+  if (!m.file) return ''
+  return pb.files.getUrl(m as any, m.file) as string
+}
+
+function thumbUrl(m: Memory): string {
+  if (!m.file) return ''
+  return pb.files.getUrl(m as any, m.file, { thumb: '300x300' }) as string
+}
+
+// 图片记忆列表（用于全屏预览）
+const imageMemories = computed(() => memories.value.filter(m => m.fileType === 'image'))
+
+function previewImage(index: number) {
+  const urls = imageMemories.value.map(m => fileUrl(m))
+  showImagePreview(urls, index)
+}
+
+// 上传
+const showUpload = ref(false)
+const uploadFiles = ref<File[]>([])
+const uploadTitle = ref('')
+const uploading = ref(false)
+
+function onFileSelect(items: any) {
+  const arr = Array.isArray(items) ? items : [items]
+  uploadFiles.value = arr.map((it: any) => it.file).filter(Boolean)
+}
+
+async function handleUpload() {
+  if (uploadFiles.value.length === 0) {
+    showFailToast('请选择文件')
+    return
+  }
+  uploading.value = true
+  try {
+    for (const file of uploadFiles.value) {
+      await uploadMemory(props.groupId, file, {
+        title: uploadTitle.value.trim() || file.name
+      })
+    }
+    showSuccessToast(`上传 ${uploadFiles.value.length} 个文件成功`)
+    showUpload.value = false
+    uploadFiles.value = []
+    uploadTitle.value = ''
+    await loadMemories()
+  } catch (e: any) {
+    showFailToast(e.message || '上传失败')
+  } finally {
+    uploading.value = false
+  }
+}
+
+// 删除
+async function handleDelete(m: Memory) {
+  showConfirmDialog({ title: '删除', message: '确定删除这个回忆吗？' })
+    .then(async () => {
+      try {
+        await deleteMemory(m.id)
+        showSuccessToast('已删除')
+        await loadMemories()
+      } catch (e: any) {
+        showFailToast(e.message || '删除失败')
+      }
+    }).catch(() => {})
+}
+
+function fileTypeIcon(type: string): string {
+  const map: Record<string, string> = {
+    image: 'photo-o', video: 'video-o', audio: 'music-o', document: 'description', other: 'description'
+  }
+  return map[type] || 'description'
+}
+
+function timeAgo(dateStr: string): string {
+  const min = Math.floor((Date.now() - new Date(dateStr).getTime()) / 60000)
+  if (min < 60) return `${min}分钟前`
+  const hour = Math.floor(min / 60)
+  if (hour < 24) return `${hour}小时前`
+  return new Date(dateStr).toLocaleDateString('zh-CN')
+}
+</script>
+
+<template>
+  <div class="memory-mobile">
+    <div class="list-header">
+      <span class="count-text">{{ memories.length }} 个回忆</span>
+      <van-button type="primary" size="small" round icon="photo-o" @click="showUpload = true">
+        上传
+      </van-button>
+    </div>
+
+    <div v-if="loading && memories.length === 0" class="loading-box">
+      <van-loading size="24px">加载中...</van-loading>
+    </div>
+
+    <div v-else-if="memories.length === 0" class="empty">
+      <van-empty description="还没有回忆" image-size="100" />
+    </div>
+
+    <div v-else class="memory-grid">
+      <div
+        v-for="m in memories"
+        :key="m.id"
+        class="memory-item"
+      >
+        <div class="item-thumb" @click="m.fileType === 'image' ? previewImage(imageMemories.indexOf(m)) : null">
+          <img
+            v-if="m.fileType === 'image' && m.file"
+            :src="thumbUrl(m)"
+            class="thumb-img"
+            alt=""
+          />
+          <div v-else class="thumb-placeholder">
+            <van-icon :name="fileTypeIcon(m.fileType)" size="32" />
+          </div>
+          <van-tag v-if="m.fileType !== 'image'" class="type-tag" size="medium">
+            {{ m.fileType }}
+          </van-tag>
+        </div>
+        <div class="item-info">
+          <div class="item-title">{{ m.title }}</div>
+          <div class="item-meta">{{ timeAgo(m.created) }}</div>
+        </div>
+        <van-icon name="delete-o" class="delete-icon" @click="handleDelete(m)" />
+      </div>
+    </div>
+
+    <!-- 上传弹层 -->
+    <van-popup v-model:show="showUpload" position="bottom" round closeable :style="{ height: '60%' }">
+      <div class="popup-content">
+        <div class="popup-title">上传回忆</div>
+        <van-cell-group inset>
+          <van-field v-model="uploadTitle" label="标题" placeholder="可选" />
+        </van-cell-group>
+        <div class="upload-area">
+          <van-uploader
+            multiple
+            :after-read="onFileSelect"
+            :max-count="9"
+            accept="image/*,video/*,audio/*"
+          />
+        </div>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="uploading" @click="handleUpload">
+            上传 {{ uploadFiles.length > 0 ? `(${uploadFiles.length})` : '' }}
+          </van-button>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.memory-mobile { padding: 12px; }
+.loading-box { display: flex; justify-content: center; padding: 40px; }
+.empty { padding: 30px 0; }
+
+.list-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
+.count-text { font-size: 13px; color: var(--gg-text-muted); }
+
+.memory-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
+.memory-item { background: var(--gg-bg-card); border-radius: var(--gg-radius-md); overflow: hidden; box-shadow: var(--gg-shadow); position: relative; }
+
+.item-thumb { width: 100%; aspect-ratio: 1; background: var(--gg-bg-elevated); position: relative; }
+.thumb-img { width: 100%; height: 100%; object-fit: cover; display: block; }
+.thumb-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--gg-text-muted); }
+.type-tag { position: absolute; top: 6px; right: 6px; }
+
+.item-info { padding: 8px 10px; }
+.item-title { font-size: 13px; color: var(--gg-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.item-meta { font-size: 11px; color: var(--gg-text-muted); margin-top: 2px; }
+
+.delete-icon { position: absolute; top: 6px; left: 6px; color: var(--gg-danger); background: rgba(255,255,255,0.8); border-radius: 50%; padding: 2px; font-size: 16px; }
+
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.upload-area { padding: 16px; }
+.popup-actions { padding: 16px; }
+</style>
diff --git a/frontend/src/components-mobile/poll/PollListMobile.vue b/frontend/src/components-mobile/poll/PollListMobile.vue
new file mode 100644
index 0000000..377bab9
--- /dev/null
+++ b/frontend/src/components-mobile/poll/PollListMobile.vue
@@ -0,0 +1,463 @@
+<!-- src/components-mobile/poll/PollListMobile.vue -->
+<!-- 手机端投票列表 + 详情 + 创建 -->
+<script setup lang="ts">
+import { ref, onMounted, onUnmounted } from 'vue'
+import { listPolls, getPoll, getPollOptions, getPollVotes, getUserVote, votePoll, createPoll, settlePoll } from '@/api/polls'
+import type { Poll, PollOption, PollVote } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const props = defineProps<{ groupId: string }>()
+
+const polls = ref<Poll[]>([])
+const loading = ref(false)
+const viewingPollId = ref<string | null>(null)
+
+// 详情数据
+const currentPoll = ref<Poll | null>(null)
+const options = ref<PollOption[]>([])
+const votes = ref<PollVote[]>([])
+const userVote = ref<PollVote | null>(null)
+const detailLoading = ref(false)
+
+let unsub: (() => void) | null = null
+
+async function loadPolls() {
+  loading.value = true
+  try {
+    polls.value = await listPolls(props.groupId)
+  } catch (e) {
+    console.error(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(async () => {
+  await loadPolls()
+})
+
+onUnmounted(() => {
+  if (unsub) { (unsub as () => void)() }
+})
+
+async function viewPoll(pollId: string) {
+  viewingPollId.value = pollId
+  detailLoading.value = true
+  try {
+    const [poll, opts, allVotes, myVote] = await Promise.all([
+      getPoll(pollId),
+      getPollOptions(pollId),
+      getPollVotes(pollId),
+      getUserVote(pollId)
+    ])
+    currentPoll.value = poll
+    options.value = opts
+    votes.value = allVotes
+    userVote.value = myVote
+  } catch (e) {
+    showFailToast('加载失败')
+  } finally {
+    detailLoading.value = false
+  }
+}
+
+function backToList() {
+  viewingPollId.value = null
+  currentPoll.value = null
+  loadPolls()
+}
+
+// 每个选项的票数
+function optionVoteCount(optionId: string): number {
+  return votes.value.filter(v => v.option === optionId).length
+}
+
+function totalVotes(): number {
+  return votes.value.length || 1
+}
+
+async function doVote(optionId: string) {
+  if (!currentPoll.value || currentPoll.value.status === 'settled') return
+  if (userVote.value) {
+    showFailToast('你已经投过票了')
+    return
+  }
+  try {
+    await votePoll(currentPoll.value.id, optionId)
+    showSuccessToast('投票成功')
+    await viewPoll(currentPoll.value.id)
+  } catch (e: any) {
+    showFailToast(e.message || '投票失败')
+  }
+}
+
+async function doSettle() {
+  if (!currentPoll.value) return
+  showConfirmDialog({
+    title: '结算投票',
+    message: '结算后将结束投票，确定吗？'
+  }).then(async () => {
+    try {
+      await settlePoll(currentPoll.value!.id)
+      showSuccessToast('已结算')
+      await viewPoll(currentPoll.value!.id)
+    } catch (e: any) {
+      showFailToast(e.message || '结算失败')
+    }
+  }).catch(() => {})
+}
+
+// 创建投票
+const showCreate = ref(false)
+const createForm = ref({
+  title: '',
+  type: 'option' as 'option' | 'rollcall',
+  anonymous: false,
+  deadline: '',
+  optionsText: ''
+})
+const createLoading = ref(false)
+
+async function handleCreate() {
+  if (!createForm.value.title.trim()) {
+    showFailToast('请输入标题')
+    return
+  }
+  const opts = createForm.value.optionsText.split('\n').map(s => s.trim()).filter(Boolean)
+  if (opts.length < 2) {
+    showFailToast('至少输入 2 个选项（每行一个）')
+    return
+  }
+  createLoading.value = true
+  try {
+    await createPoll({
+      group: props.groupId,
+      title: createForm.value.title.trim(),
+      type: createForm.value.type,
+      anonymous: createForm.value.anonymous,
+      deadline: createForm.value.deadline || undefined,
+      options: opts
+    })
+    showSuccessToast('创建成功')
+    showCreate.value = false
+    createForm.value = { title: '', type: 'option', anonymous: false, deadline: '', optionsText: '' }
+    await loadPolls()
+  } catch (e: any) {
+    showFailToast(e.message || '创建失败')
+  } finally {
+    createLoading.value = false
+  }
+}
+
+function timeAgo(dateStr: string): string {
+  const min = Math.floor((Date.now() - new Date(dateStr).getTime()) / 60000)
+  if (min < 60) return `${min}分钟前`
+  const hour = Math.floor(min / 60)
+  if (hour < 24) return `${hour}小时前`
+  return new Date(dateStr).toLocaleDateString('zh-CN')
+}
+</script>
+
+<template>
+  <div class="poll-mobile">
+    <!-- 详情视图 -->
+    <div v-if="viewingPollId && currentPoll" class="poll-detail">
+      <van-nav-bar
+        :title="currentPoll.title"
+        left-arrow
+        @click-left="backToList"
+      />
+
+      <div v-if="detailLoading" class="loading-box">
+        <van-loading size="24px">加载中...</van-loading>
+      </div>
+
+      <div v-else class="detail-content">
+        <div class="detail-header">
+          <van-tag :type="currentPoll.status === 'settled' ? 'default' : 'success'">
+            {{ currentPoll.status === 'settled' ? '已结算' : '进行中' }}
+          </van-tag>
+          <span class="detail-meta">{{ votes.length }} 人参与 · {{ timeAgo(currentPoll.created) }}</span>
+        </div>
+
+        <div class="options-list">
+          <div
+            v-for="opt in options"
+            :key="opt.id"
+            class="option-item"
+            :class="{
+              'option-voted': userVote?.option === opt.id,
+              'option-disabled': currentPoll.status === 'settled' || !!userVote
+            }"
+            @click="doVote(opt.id)"
+          >
+            <div class="option-bar">
+              <div
+                class="option-bar-fill"
+                :style="{ width: `${(optionVoteCount(opt.id) / totalVotes()) * 100}%` }"
+              />
+            </div>
+            <div class="option-content">
+              <span class="option-text">{{ opt.content }}</span>
+              <span class="option-count">{{ optionVoteCount(opt.id) }} 票</span>
+            </div>
+          </div>
+        </div>
+
+        <div v-if="currentPoll.status === 'active'" class="detail-actions">
+          <van-button
+            type="warning"
+            block
+            round
+            plain
+            @click="doSettle"
+          >
+            结算投票
+          </van-button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 列表视图 -->
+    <template v-else>
+      <div class="list-header">
+        <van-button type="primary" size="small" round icon="plus" @click="showCreate = true">
+          发起投票
+        </van-button>
+      </div>
+
+      <van-pull-refresh v-model="loading" @refresh="loadPolls">
+        <div v-if="polls.length === 0 && !loading" class="empty">
+          <van-empty description="暂无投票" image-size="100" />
+        </div>
+
+        <div class="poll-list">
+          <div
+            v-for="poll in polls"
+            :key="poll.id"
+            class="poll-card"
+            @click="viewPoll(poll.id)"
+          >
+            <div class="poll-card-header">
+              <van-tag :type="poll.status === 'settled' ? 'default' : 'success'" size="medium">
+                {{ poll.status === 'settled' ? '已结算' : '进行中' }}
+              </van-tag>
+              <span class="poll-time">{{ timeAgo(poll.created) }}</span>
+            </div>
+            <div class="poll-title">{{ poll.title }}</div>
+            <div class="poll-card-footer">
+              <span class="poll-type">{{ poll.type === 'rollcall' ? '点名' : '选项投票' }}</span>
+              <van-icon name="arrow" />
+            </div>
+          </div>
+        </div>
+      </van-pull-refresh>
+    </template>
+
+    <!-- 创建弹层 -->
+    <van-popup
+      v-model:show="showCreate"
+      position="bottom"
+      round
+      closeable
+      :style="{ height: '80%' }"
+    >
+      <div class="popup-content">
+        <div class="popup-title">发起投票</div>
+        <van-cell-group inset>
+          <van-field v-model="createForm.title" label="标题" placeholder="投票主题" required />
+          <van-field name="radio" label="类型">
+            <template #input>
+              <van-radio-group v-model="createForm.type" direction="horizontal">
+                <van-radio name="option">选项投票</van-radio>
+                <van-radio name="rollcall">点名</van-radio>
+              </van-radio-group>
+            </template>
+          </van-field>
+          <van-field
+            v-model="createForm.optionsText"
+            type="textarea"
+            label="选项"
+            placeholder="每行输入一个选项"
+            rows="4"
+          />
+          <van-field
+            v-model="createForm.deadline"
+            label="截止时间"
+            placeholder="留空则不截止"
+          />
+          <van-cell title="匿名投票" center>
+            <template #right-icon>
+              <van-switch v-model="createForm.anonymous" size="22px" />
+            </template>
+          </van-cell>
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="createLoading" @click="handleCreate">
+            创建
+          </van-button>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.poll-mobile {
+  padding: 12px;
+}
+
+.loading-box {
+  display: flex;
+  justify-content: center;
+  padding: 40px;
+}
+
+.empty {
+  padding: 30px 0;
+}
+
+.list-header {
+  display: flex;
+  justify-content: flex-end;
+  margin-bottom: 10px;
+}
+
+.poll-list {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.poll-card {
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  padding: 14px;
+  box-shadow: var(--gg-shadow);
+}
+
+.poll-card:active {
+  opacity: 0.85;
+}
+
+.poll-card-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 8px;
+}
+
+.poll-time {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+}
+
+.poll-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.poll-card-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-top: 10px;
+  color: var(--gg-text-muted);
+  font-size: 13px;
+}
+
+/* 详情 */
+.detail-content {
+  padding: 12px;
+}
+
+.detail-header {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 16px;
+}
+
+.detail-meta {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+}
+
+.options-list {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.option-item {
+  position: relative;
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-sm);
+  overflow: hidden;
+  border: 1px solid var(--gg-border);
+}
+
+.option-voted {
+  border-color: var(--gg-primary);
+}
+
+.option-bar {
+  position: absolute;
+  inset: 0;
+}
+
+.option-bar-fill {
+  height: 100%;
+  background: rgba(5, 150, 105, 0.08);
+  transition: width 0.3s;
+}
+
+.option-content {
+  position: relative;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 14px;
+}
+
+.option-text {
+  font-size: 14px;
+  color: var(--gg-text);
+  font-weight: 500;
+}
+
+.option-count {
+  font-size: 13px;
+  color: var(--gg-primary);
+  font-weight: 600;
+}
+
+.option-disabled {
+  opacity: 0.9;
+}
+
+.detail-actions {
+  margin-top: 20px;
+}
+
+/* 弹层 */
+.popup-content {
+  padding: 16px 0 24px;
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow-y: auto;
+}
+
+.popup-title {
+  text-align: center;
+  font-size: 16px;
+  font-weight: 600;
+  padding: 8px 0 16px;
+}
+
+.popup-actions {
+  padding: 20px 16px 0;
+}
+</style>
diff --git a/frontend/src/components-mobile/stats/StatsPanelMobile.vue b/frontend/src/components-mobile/stats/StatsPanelMobile.vue
new file mode 100644
index 0000000..28a1e12
--- /dev/null
+++ b/frontend/src/components-mobile/stats/StatsPanelMobile.vue
@@ -0,0 +1,109 @@
+<!-- src/components-mobile/stats/StatsPanelMobile.vue -->
+<!-- 手机端统计简化版：积分排行 + 群组数据 -->
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue'
+import { getGroupMemberRanking } from '@/api/points'
+import { getGroupGames } from '@/api/games'
+import { useGroupStore } from '@/stores/group'
+
+const props = defineProps<{ groupId: string }>()
+
+const groupStore = useGroupStore()
+
+const ranking = ref<{ userId: string; points: number; name?: string }[]>([])
+const gameCount = ref(0)
+const loading = ref(false)
+
+const group = computed(() => groupStore.currentGroup)
+const members = computed(() => groupStore.currentMembers)
+
+onMounted(async () => {
+  loading.value = true
+  try {
+    const [rank, games] = await Promise.all([
+      getGroupMemberRanking(props.groupId, 20),
+      getGroupGames(props.groupId, { limit: 1 })
+    ])
+    ranking.value = rank
+    gameCount.value = games.total
+  } catch (e) {
+    console.error(e)
+  } finally {
+    loading.value = false
+  }
+})
+
+// 排名样式
+function rankColor(index: number): string {
+  if (index === 0) return '#f59e0b'
+  if (index === 1) return '#94a3b8'
+  if (index === 2) return '#d97706'
+  return 'var(--gg-text-muted)'
+}
+</script>
+
+<template>
+  <div class="stats-mobile">
+    <div v-if="loading" class="loading-box">
+      <van-loading size="24px">加载中...</van-loading>
+    </div>
+
+    <template v-else>
+      <!-- 概览卡片 -->
+      <div class="overview-card">
+        <div class="overview-item">
+          <div class="overview-num">{{ members.length }}</div>
+          <div class="overview-label">成员</div>
+        </div>
+        <div class="overview-item">
+          <div class="overview-num">{{ gameCount }}</div>
+          <div class="overview-label">游戏</div>
+        </div>
+        <div class="overview-item">
+          <div class="overview-num">{{ group?.maxMembers || '-' }}</div>
+          <div class="overview-label">上限</div>
+        </div>
+      </div>
+
+      <!-- 积分排行 -->
+      <div class="section">
+        <div class="section-title">积分排行</div>
+        <div v-if="ranking.length === 0" class="empty-row">暂无数据</div>
+        <div class="rank-list">
+          <div
+            v-for="(item, idx) in ranking"
+            :key="item.userId"
+            class="rank-item"
+          >
+            <div class="rank-num" :style="{ color: rankColor(idx) }">{{ idx + 1 }}</div>
+            <div class="rank-info">
+              <div class="rank-name">{{ item.name || '玩家' }}</div>
+            </div>
+            <div class="rank-points">{{ item.points }}</div>
+          </div>
+        </div>
+      </div>
+    </template>
+  </div>
+</template>
+
+<style scoped>
+.stats-mobile { padding: 12px; }
+.loading-box { display: flex; justify-content: center; padding: 40px; }
+
+.overview-card { display: flex; background: var(--gg-bg-card); border-radius: var(--gg-radius-lg); padding: 20px; box-shadow: var(--gg-shadow); margin-bottom: 16px; }
+.overview-item { flex: 1; display: flex; flex-direction: column; align-items: center; }
+.overview-num { font-size: 24px; font-weight: 700; color: var(--gg-primary); }
+.overview-label { font-size: 12px; color: var(--gg-text-muted); margin-top: 4px; }
+
+.section { margin-bottom: 16px; }
+.section-title { font-size: 15px; font-weight: 600; color: var(--gg-text); margin-bottom: 10px; }
+.empty-row { text-align: center; padding: 20px; color: var(--gg-text-muted); font-size: 13px; }
+
+.rank-list { display: flex; flex-direction: column; gap: 8px; }
+.rank-item { display: flex; align-items: center; gap: 12px; background: var(--gg-bg-card); padding: 12px 14px; border-radius: var(--gg-radius-sm); box-shadow: var(--gg-shadow); }
+.rank-num { font-size: 18px; font-weight: 700; width: 28px; text-align: center; }
+.rank-info { flex: 1; min-width: 0; }
+.rank-name { font-size: 14px; color: var(--gg-text); }
+.rank-points { font-size: 15px; font-weight: 600; color: var(--gg-primary); }
+</style>
diff --git a/frontend/src/main.ts b/frontend/src/main.ts
index 7c7181a..7965628 100644
--- a/frontend/src/main.ts
+++ b/frontend/src/main.ts
@@ -3,7 +3,10 @@ import { createApp } from 'vue'
 import { createPinia } from 'pinia'
 import ElementPlus from 'element-plus'
 import 'element-plus/dist/index.css'
+import Vant from 'vant'
+import 'vant/lib/index.css'
 import './assets/design.css'
+import './assets/mobile.css'
 import * as ElementPlusIconsVue from '@element-plus/icons-vue'
 import App from './App.vue'
 import router from './router'
@@ -19,5 +22,6 @@ for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
 app.use(pinia)
 app.use(router)
 app.use(ElementPlus)
+app.use(Vant)
 
 app.mount('#app')
diff --git a/frontend/src/mobile/MobileLayout.vue b/frontend/src/mobile/MobileLayout.vue
new file mode 100644
index 0000000..066af4f
--- /dev/null
+++ b/frontend/src/mobile/MobileLayout.vue
@@ -0,0 +1,149 @@
+<!-- src/mobile/MobileLayout.vue -->
+<!-- 手机端主布局：顶部栏 + 底部 Tab + 内容区 -->
+<script setup lang="ts">
+import { computed, onMounted, onUnmounted } from 'vue'
+import { useRouter, useRoute } from 'vue-router'
+import { useUserStore } from '@/stores/user'
+import { useGroupStore } from '@/stores/group'
+import { useTeamStore } from '@/stores/team'
+import { useNotificationStore } from '@/stores/notification'
+
+const router = useRouter()
+const route = useRoute()
+const userStore = useUserStore()
+const groupStore = useGroupStore()
+const teamStore = useTeamStore()
+const notificationStore = useNotificationStore()
+
+// 与桌面 Layout 相同的初始化
+let refreshTimer: ReturnType<typeof setInterval> | null = null
+
+onMounted(async () => {
+  await userStore.initUser()
+  await groupStore.loadGroups()
+  await teamStore.loadActiveSession()
+  await notificationStore.loadPendingInvitations()
+  await notificationStore.startListening()
+
+  refreshTimer = setInterval(async () => {
+    await groupStore.loadGroups()
+    await teamStore.loadActiveSession()
+  }, 30000)
+})
+
+onUnmounted(() => {
+  notificationStore.stopListening()
+  if (refreshTimer) {
+    clearInterval(refreshTimer)
+    refreshTimer = null
+  }
+})
+
+// 当前激活的底部 Tab（根据路由匹配）
+const activeTab = computed(() => {
+  if (route.path.startsWith('/mobile-groups')) return 'groups'
+  if (route.path.startsWith('/games')) return 'games'
+  if (route.path.startsWith('/mobile-notifications')) return 'notifications'
+  if (route.path.startsWith('/profile')) return 'profile'
+  return 'home'
+})
+
+// 顶部栏标题
+const pageTitle = computed(() => {
+  const titles: Record<string, string> = {
+    home: 'Game Group',
+    groups: '我的群组',
+    games: '游戏库',
+    notifications: '通知',
+    profile: '我的'
+  }
+  // 群组详情页显示群组名
+  if (route.name === 'GroupView' && groupStore.currentGroup) {
+    return groupStore.currentGroup.name
+  }
+  return titles[activeTab.value] || 'Game Group'
+})
+
+// 顶部栏是否显示返回按钮（非 Tab 根页面显示）
+const showBack = computed(() => {
+  return !['home', 'groups', 'games', 'notifications', 'profile'].includes(activeTab.value)
+})
+
+// 底部 Tab 切换
+function onTabChange(name: string | number) {
+  const routes: Record<string, string> = {
+    home: '/',
+    groups: '/mobile-groups',
+    games: '/games',
+    notifications: '/mobile-notifications',
+    profile: '/profile'
+  }
+  const target = routes[String(name)]
+  if (target && route.path !== target) {
+    router.push(target)
+  }
+}
+
+// 返回上一页
+function onBack() {
+  if (window.history.length > 1) {
+    router.back()
+  } else {
+    router.push('/')
+  }
+}
+
+// 通知未读数
+const unreadCount = computed(() => notificationStore.unreadCount)
+
+function goNotifications() {
+  router.push('/mobile-notifications')
+}
+</script>
+
+<template>
+  <div class="mobile-app">
+    <!-- 顶部栏 -->
+    <van-nav-bar
+      :title="pageTitle"
+      :left-arrow="showBack"
+      fixed
+      placeholder
+      @click-left="onBack"
+    >
+      <template #right>
+        <van-badge :content="unreadCount > 0 ? unreadCount : ''" :show-zero="false">
+          <van-icon name="bell" size="22" @click="goNotifications" />
+        </van-badge>
+      </template>
+    </van-nav-bar>
+
+    <!-- 内容区 -->
+    <main class="mobile-content">
+      <router-view />
+    </main>
+
+    <!-- 底部 Tab -->
+    <van-tabbar v-model="activeTab" @change="onTabChange" placeholder fixed>
+      <van-tabbar-item name="home" icon="wap-home-o">首页</van-tabbar-item>
+      <van-tabbar-item name="groups" icon="friends-o">群组</van-tabbar-item>
+      <van-tabbar-item name="games" icon="game-o">游戏</van-tabbar-item>
+      <van-tabbar-item name="notifications" icon="bell">通知</van-tabbar-item>
+      <van-tabbar-item name="profile" icon="user-o">我的</van-tabbar-item>
+    </van-tabbar>
+  </div>
+</template>
+
+<style scoped>
+.mobile-app {
+  min-height: 100vh;
+  background: var(--gg-bg);
+  display: flex;
+  flex-direction: column;
+}
+
+.mobile-content {
+  flex: 1;
+  padding-bottom: 8px;
+}
+</style>
diff --git a/frontend/src/mobile/useDevice.ts b/frontend/src/mobile/useDevice.ts
new file mode 100644
index 0000000..1618a0c
--- /dev/null
+++ b/frontend/src/mobile/useDevice.ts
@@ -0,0 +1,51 @@
+// src/mobile/useDevice.ts
+// 设备检测：判断当前是否移动端，结果存 localStorage 避免重复检测
+
+const STORAGE_KEY = 'device_mode'
+
+/** UA 关键字匹配移动设备 */
+const MOBILE_UA = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i
+
+/** 屏幕宽度阈值（含平板竖屏） */
+const MOBILE_WIDTH = 768
+
+/**
+ * 原始检测：综合 UA 和屏幕宽度判断
+ * - UA 命中移动设备关键字 → 手机
+ * - 屏宽 <= 768 → 手机
+ * - 否则 → 桌面
+ */
+function detectRaw(): 'mobile' | 'desktop' {
+  if (typeof navigator === 'undefined') return 'desktop'
+  if (MOBILE_UA.test(navigator.userAgent)) return 'mobile'
+  if (typeof window !== 'undefined' && window.innerWidth <= MOBILE_WIDTH) return 'mobile'
+  return 'desktop'
+}
+
+/** 当前设备模式（读取 localStorage，无则检测并存入） */
+export function getDeviceMode(): 'mobile' | 'desktop' {
+  if (typeof localStorage === 'undefined') return detectRaw()
+  const stored = localStorage.getItem(STORAGE_KEY)
+  if (stored === 'mobile' || stored === 'desktop') return stored
+  const detected = detectRaw()
+  localStorage.setItem(STORAGE_KEY, detected)
+  return detected
+}
+
+/** 是否移动端（路由分流用，同步函数） */
+export function isMobile(): boolean {
+  return getDeviceMode() === 'mobile'
+}
+
+/**
+ * 手动切换设备模式（设置页"切换到桌面版/手机版"用）
+ * 切换后需整页刷新以重新走路由解析
+ */
+export function setDeviceMode(mode: 'mobile' | 'desktop') {
+  localStorage.setItem(STORAGE_KEY, mode)
+}
+
+/** 重置为自动检测（登出时调用，避免下个用户沿用上个用户的偏好） */
+export function resetDeviceMode() {
+  localStorage.removeItem(STORAGE_KEY)
+}
diff --git a/frontend/src/router/index.ts b/frontend/src/router/index.ts
index ad2976d..5f68f1c 100644
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -2,97 +2,167 @@
 import { createRouter, createWebHistory } from 'vue-router'
 import type { RouteRecordRaw } from 'vue-router'
 import { isAuthenticated } from '@/api/pocketbase'
+import { isMobile } from '@/mobile/useDevice'
+
+// 动态选择布局：手机端用 MobileLayout，桌面端用 Layout
+const LayoutComponent = () =>
+  isMobile()
+    ? import('@/mobile/MobileLayout.vue')
+    : import('@/views/Layout.vue')
+
+// 动态选择视图：同一路由名，根据设备加载桌面/手机视图
+function view(desktop: () => Promise<any>, mobile: () => Promise<any>) {
+  return isMobile() ? mobile : desktop
+}
 
 // 路由配置
 const routes: RouteRecordRaw[] = [
   {
     path: '/login',
     name: 'Login',
-    component: () => import('@/views/Login.vue'),
+    component: view(
+      () => import('@/views/Login.vue'),
+      () => import('@/views-mobile/LoginMobile.vue')
+    ),
     meta: { requiresGuest: true }
   },
   {
     path: '/register',
     name: 'Register',
-    component: () => import('@/views/Register.vue'),
+    component: view(
+      () => import('@/views/Register.vue'),
+      () => import('@/views-mobile/RegisterMobile.vue')
+    ),
     meta: { requiresGuest: true }
   },
   {
     path: '/',
-    component: () => import('@/views/Layout.vue'),
+    component: LayoutComponent,
     meta: { requiresAuth: true },
     children: [
       {
         path: '',
         name: 'Home',
-        component: () => import('@/views/Home.vue')
+        component: view(
+          () => import('@/views/Home.vue'),
+          () => import('@/views-mobile/HomeMobile.vue')
+        )
+      },
+      {
+        path: 'mobile-groups',
+        name: 'MobileGroups',
+        component: view(
+          () => import('@/views/Home.vue'),        // 桌面端无此路由，回退首页
+          () => import('@/views-mobile/GroupsMobile.vue')
+        )
+      },
+      {
+        path: 'mobile-notifications',
+        name: 'MobileNotifications',
+        component: view(
+          () => import('@/views/Home.vue'),
+          () => import('@/views-mobile/NotificationsMobile.vue')
+        )
       },
       {
         path: 'group/:id',
         name: 'GroupView',
-        component: () => import('@/views/GroupView.vue'),
+        component: view(
+          () => import('@/views/GroupView.vue'),
+          () => import('@/views-mobile/GroupViewMobile.vue')
+        ),
         props: true
       },
       {
         path: 'group/:groupId/ledger',
         name: 'LedgerView',
-        component: () => import('@/views/LedgerView.vue'),
+        component: view(
+          () => import('@/views/LedgerView.vue'),
+          () => import('@/views-mobile/LedgerMobile.vue')
+        ),
         props: true,
         meta: { requiresAuth: true }
       },
       {
         path: 'group/:groupId/assets',
         name: 'AssetView',
-        component: () => import('@/views/AssetView.vue'),
+        component: view(
+          () => import('@/views/AssetView.vue'),
+          () => import('@/views-mobile/AssetMobile.vue')
+        ),
         props: true,
         meta: { requiresAuth: true }
       },
       {
         path: 'group/:groupId/blacklist',
         name: 'BlacklistView',
-        component: () => import('@/views/BlacklistView.vue'),
+        component: view(
+          () => import('@/views/BlacklistView.vue'),
+          () => import('@/views-mobile/BlacklistMobile.vue')
+        ),
         props: true,
         meta: { requiresAuth: true }
       },
       {
         path: 'group/:groupId/voice/:sessionId',
         name: 'VoiceRoom',
-        component: () => import('@/views/VoiceRoom.vue'),
+        component: view(
+          () => import('@/views/VoiceRoom.vue'),
+          () => import('@/views-mobile/VoiceRoomMobile.vue')
+        ),
         props: true,
         meta: { requiresAuth: true }
       },
       {
         path: 'games',
         name: 'GamesLibrary',
-        component: () => import('@/views/GamesLibrary.vue')
+        component: view(
+          () => import('@/views/GamesLibrary.vue'),
+          () => import('@/views-mobile/GamesLibraryMobile.vue')
+        )
       },
       {
         path: 'profile',
         name: 'Profile',
-        component: () => import('@/views/Profile.vue')
+        component: view(
+          () => import('@/views/Profile.vue'),
+          () => import('@/views-mobile/ProfileMobile.vue')
+        )
       },
       {
         path: 'settings',
         name: 'Settings',
-        component: () => import('@/views/Settings.vue')
+        component: view(
+          () => import('@/views/Settings.vue'),
+          () => import('@/views-mobile/SettingsMobile.vue')
+        )
       },
       {
         path: 'changelog',
         name: 'Changelog',
-        component: () => import('@/views/Changelog.vue')
+        component: view(
+          () => import('@/views/Changelog.vue'),
+          () => import('@/views-mobile/ChangelogMobile.vue')
+        )
       }
     ]
   },
   {
     path: '/join/group/:groupId',
     name: 'JoinGroup',
-    component: () => import('@/views/JoinGroupPage.vue'),
+    component: view(
+      () => import('@/views/JoinGroupPage.vue'),
+      () => import('@/views-mobile/JoinGroupPageMobile.vue')
+    ),
     props: true
   },
   {
     path: '/join/team/:sessionId',
     name: 'JoinTeam',
-    component: () => import('@/views/JoinTeamPage.vue'),
+    component: view(
+      () => import('@/views/JoinTeamPage.vue'),
+      () => import('@/views-mobile/JoinTeamPageMobile.vue')
+    ),
     props: true
   },
   {
diff --git a/frontend/src/views-mobile/AssetMobile.vue b/frontend/src/views-mobile/AssetMobile.vue
new file mode 100644
index 0000000..fe52a33
--- /dev/null
+++ b/frontend/src/views-mobile/AssetMobile.vue
@@ -0,0 +1,230 @@
+<!-- src/views-mobile/AssetMobile.vue -->
+<!-- 手机端资产：列表 + 添加 + 转移 + 删除 -->
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { useAssetStore } from '@/stores/asset'
+import { useGroupStore } from '@/stores/group'
+import { getAssetImageUrl } from '@/api/assets'
+import { AssetTypeMap } from '@/types'
+import type { AssetType } from '@/types'
+import { displayName } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const route = useRoute()
+const groupId = route.params.groupId as string
+
+const assetStore = useAssetStore()
+const groupStore = useGroupStore()
+
+const assets = computed(() => assetStore.assets)
+const members = computed(() => groupStore.currentMembers)
+
+onMounted(async () => {
+  await groupStore.setCurrentGroup(groupId)
+  await assetStore.loadAssets(groupId)
+  await assetStore.startSubscription(groupId)
+})
+
+onUnmounted(() => {
+  assetStore.stopSubscription()
+})
+
+function imageUrl(assetId: string, filename: string): string {
+  if (!filename) return ''
+  return getAssetImageUrl(assetId, filename, '200x200')
+}
+
+// 添加
+const showAdd = ref(false)
+const addForm = ref({ name: '', type: 'other' as AssetType, description: '' })
+const addImage = ref<File | null>(null)
+const addLoading = ref(false)
+
+function onImageSelect(items: any) {
+  const arr = Array.isArray(items) ? items : [items]
+  addImage.value = arr[0]?.file || null
+}
+
+async function handleAdd() {
+  if (!addForm.value.name.trim()) {
+    showFailToast('请输入名称')
+    return
+  }
+  addLoading.value = true
+  try {
+    await assetStore.addAsset({
+      group: groupId,
+      name: addForm.value.name.trim(),
+      type: addForm.value.type,
+      description: addForm.value.description.trim(),
+      image: addImage.value || undefined
+    })
+    showSuccessToast('添加成功')
+    showAdd.value = false
+    addForm.value = { name: '', type: 'other', description: '' }
+    addImage.value = null
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  } finally {
+    addLoading.value = false
+  }
+}
+
+// 转移
+const showTransfer = ref(false)
+const transferAssetId = ref('')
+const transferUserId = ref('')
+
+function openTransfer(assetId: string) {
+  transferAssetId.value = assetId
+  transferUserId.value = ''
+  showTransfer.value = true
+}
+
+async function handleTransfer() {
+  if (!transferUserId.value) {
+    showFailToast('请选择成员')
+    return
+  }
+  try {
+    await assetStore.transfer(transferAssetId.value, transferUserId.value)
+    showSuccessToast('已转移')
+    showTransfer.value = false
+  } catch (e: any) {
+    showFailToast(e.message || '转移失败')
+  }
+}
+
+// 删除
+async function handleDelete(assetId: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这个资产吗？' })
+    .then(async () => {
+      try {
+        await assetStore.removeAsset(assetId)
+        showSuccessToast('已删除')
+      } catch (e: any) {
+        showFailToast('删除失败')
+      }
+    }).catch(() => {})
+}
+
+const assetTypes = Object.keys(AssetTypeMap) as AssetType[]
+</script>
+
+<template>
+  <div class="asset-mobile">
+    <div v-if="assets.length === 0" class="empty">
+      <van-empty description="暂无资产" image-size="100" />
+    </div>
+
+    <div v-else class="asset-list">
+      <div v-for="a in assets" :key="a.id" class="asset-card">
+        <div class="asset-main">
+          <img
+            v-if="a.image"
+            :src="imageUrl(a.id, a.image)"
+            class="asset-img"
+            alt=""
+          />
+          <div v-else class="asset-img-placeholder">
+            <van-icon name="gift-o" size="28" />
+          </div>
+          <div class="asset-info">
+            <div class="asset-name">{{ a.name }}</div>
+            <div class="asset-meta">
+              <van-tag plain size="medium">{{ AssetTypeMap[a.type] }}</van-tag>
+            </div>
+            <div v-if="a.expand?.currentHolder" class="asset-holder">
+              持有: {{ displayName(a.expand.currentHolder) }}
+            </div>
+          </div>
+        </div>
+        <div class="asset-actions">
+          <van-button size="mini" plain round @click="openTransfer(a.id)">转移</van-button>
+          <van-button size="mini" plain type="danger" round @click="handleDelete(a.id)">删除</van-button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 浮动添加 -->
+    <div class="fab" @click="showAdd = true">
+      <van-icon name="plus" size="24" />
+    </div>
+
+    <!-- 添加弹层 -->
+    <van-popup v-model:show="showAdd" position="bottom" round closeable :style="{ height: '70%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加资产</div>
+        <van-cell-group inset>
+          <van-field v-model="addForm.name" label="名称" placeholder="资产名称" required />
+          <van-field name="select" label="类型">
+            <template #input>
+              <select v-model="addForm.type" class="type-select">
+                <option v-for="t in assetTypes" :key="t" :value="t">{{ AssetTypeMap[t] }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field v-model="addForm.description" label="描述" placeholder="可选" />
+        </van-cell-group>
+        <div class="upload-area">
+          <van-uploader :after-read="onImageSelect" :max-count="1" accept="image/*" />
+        </div>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="addLoading" @click="handleAdd">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+
+    <!-- 转移弹层 -->
+    <van-action-sheet v-model:show="showTransfer" title="转移给">
+      <div class="transfer-list">
+        <div
+          v-for="m in members"
+          :key="m.id"
+          class="transfer-item"
+          :class="{ active: transferUserId === m.id }"
+          @click="transferUserId = m.id"
+        >
+          <img :src="m.avatar || '/default-avatar.svg'" class="transfer-avatar" alt="" />
+          <span>{{ displayName(m) }}</span>
+          <van-icon v-if="transferUserId === m.id" name="success" class="transfer-check" />
+        </div>
+        <div class="transfer-actions">
+          <van-button type="primary" block round @click="handleTransfer">确认转移</van-button>
+        </div>
+      </div>
+    </van-action-sheet>
+  </div>
+</template>
+
+<style scoped>
+.asset-mobile { padding: 12px; min-height: 60vh; }
+.empty { padding: 30px 0; }
+
+.asset-list { display: flex; flex-direction: column; gap: 10px; }
+.asset-card { background: var(--gg-bg-card); border-radius: var(--gg-radius-md); padding: 14px; box-shadow: var(--gg-shadow); }
+.asset-main { display: flex; gap: 12px; }
+.asset-img { width: 60px; height: 60px; border-radius: var(--gg-radius-sm); object-fit: cover; flex-shrink: 0; }
+.asset-img-placeholder { width: 60px; height: 60px; border-radius: var(--gg-radius-sm); background: var(--gg-bg-elevated); display: flex; align-items: center; justify-content: center; color: var(--gg-text-muted); flex-shrink: 0; }
+.asset-info { flex: 1; min-width: 0; }
+.asset-name { font-size: 15px; font-weight: 600; color: var(--gg-text); }
+.asset-meta { margin-top: 6px; }
+.asset-holder { font-size: 12px; color: var(--gg-text-muted); margin-top: 4px; }
+.asset-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
+
+.fab { position: fixed; right: 20px; bottom: calc(76px + env(safe-area-inset-bottom, 0px)); width: 52px; height: 52px; border-radius: 50%; background: var(--gg-gradient-green); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(5,150,105,0.4); z-index: 20; }
+
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.type-select { border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm); padding: 4px 8px; font-size: 14px; }
+.upload-area { padding: 16px; }
+.popup-actions { padding: 16px; }
+
+.transfer-list { padding: 8px 0; }
+.transfer-item { display: flex; align-items: center; gap: 10px; padding: 12px 24px; }
+.transfer-item.active { background: rgba(5,150,105,0.06); color: var(--gg-primary); }
+.transfer-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
+.transfer-check { margin-left: auto; color: var(--gg-primary); }
+.transfer-actions { padding: 16px 24px; }
+</style>
diff --git a/frontend/src/views-mobile/BlacklistMobile.vue b/frontend/src/views-mobile/BlacklistMobile.vue
new file mode 100644
index 0000000..5449f0b
--- /dev/null
+++ b/frontend/src/views-mobile/BlacklistMobile.vue
@@ -0,0 +1,278 @@
+<!-- src/views-mobile/BlacklistMobile.vue -->
+<!-- 手机端黑名单：游戏/玩家双 Tab + 添加 + 删除 -->
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { listBlacklist, createBlacklistEntry, deleteBlacklistEntry } from '@/api/gameBlacklist'
+import { listPlayerBlacklist, createPlayerBlacklistEntry, deletePlayerBlacklistEntry } from '@/api/playerBlacklist'
+import { BlacklistReasonMap, BlacklistSeverityMap, PlayerTagMap } from '@/types'
+import type { BlacklistReason, BlacklistSeverity, PlayerTag, BlacklistEntry, PlayerBlacklistEntry } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const route = useRoute()
+const groupId = route.params.groupId as string
+
+const activeTab = ref<'game' | 'player'>('game')
+
+const gameList = ref<BlacklistEntry[]>([])
+const playerList = ref<PlayerBlacklistEntry[]>([])
+const loading = ref(false)
+
+async function loadAll() {
+  loading.value = true
+  try {
+    const [games, players] = await Promise.all([
+      listBlacklist(groupId),
+      listPlayerBlacklist(groupId)
+    ])
+    gameList.value = games
+    playerList.value = players
+  } catch (e) {
+    console.error(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(loadAll)
+
+const showAddGame = ref(false)
+const gameForm = ref({
+  gameName: '',
+  reason: 'behavior' as BlacklistReason,
+  severity: 'medium' as BlacklistSeverity,
+  description: ''
+})
+
+async function handleAddGame() {
+  if (!gameForm.value.gameName.trim()) {
+    showFailToast('请输入游戏名称')
+    return
+  }
+  try {
+    await createBlacklistEntry({
+      group: groupId,
+      gameName: gameForm.value.gameName.trim(),
+      reason: gameForm.value.reason,
+      severity: gameForm.value.severity,
+      description: gameForm.value.description.trim()
+    })
+    showSuccessToast('已添加')
+    showAddGame.value = false
+    gameForm.value = { gameName: '', reason: 'behavior', severity: 'medium', description: '' }
+    await loadAll()
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  }
+}
+
+const showAddPlayer = ref(false)
+const playerForm = ref({
+  playerId: '',
+  platform: '',
+  tags: [] as PlayerTag[],
+  severity: 'medium' as BlacklistSeverity,
+  description: ''
+})
+
+function toggleTag(tag: PlayerTag) {
+  const idx = playerForm.value.tags.indexOf(tag)
+  if (idx === -1) playerForm.value.tags.push(tag)
+  else playerForm.value.tags.splice(idx, 1)
+}
+
+async function handleAddPlayer() {
+  if (!playerForm.value.playerId.trim()) {
+    showFailToast('请输入玩家 ID')
+    return
+  }
+  if (playerForm.value.tags.length === 0) {
+    showFailToast('请至少选一个标签')
+    return
+  }
+  try {
+    await createPlayerBlacklistEntry({
+      group: groupId,
+      playerId: playerForm.value.playerId.trim(),
+      platform: playerForm.value.platform.trim(),
+      tags: playerForm.value.tags,
+      severity: playerForm.value.severity,
+      description: playerForm.value.description.trim()
+    })
+    showSuccessToast('已添加')
+    showAddPlayer.value = false
+    playerForm.value = { playerId: '', platform: '', tags: [], severity: 'medium', description: '' }
+    await loadAll()
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  }
+}
+
+async function deleteGame(id: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这条记录吗？' })
+    .then(async () => {
+      try {
+        await deleteBlacklistEntry(id)
+        showSuccessToast('已删除')
+        await loadAll()
+      } catch { showFailToast('删除失败') }
+    }).catch(() => {})
+}
+
+async function deletePlayer(id: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这条记录吗？' })
+    .then(async () => {
+      try {
+        await deletePlayerBlacklistEntry(id)
+        showSuccessToast('已删除')
+        await loadAll()
+      } catch { showFailToast('删除失败') }
+    }).catch(() => {})
+}
+
+const reasonKeys = Object.keys(BlacklistReasonMap) as BlacklistReason[]
+const severityKeys = Object.keys(BlacklistSeverityMap) as BlacklistSeverity[]
+const tagKeys = Object.keys(PlayerTagMap) as PlayerTag[]
+
+const severityType = (s: string): any => s === 'severe' ? 'danger' : s === 'medium' ? 'warning' : 'default'
+</script>
+
+<template>
+  <div class="blacklist-mobile">
+    <van-tabs v-model:active="activeTab" sticky>
+      <van-tab title="游戏黑名单" name="game">
+        <div class="list-header">
+          <van-button type="primary" size="small" round icon="plus" @click="showAddGame = true">添加</van-button>
+        </div>
+        <div v-if="gameList.length === 0" class="empty">
+          <van-empty description="暂无游戏黑名单" image-size="100" />
+        </div>
+        <div v-else class="entry-list">
+          <van-swipe-cell v-for="g in gameList" :key="g.id">
+            <div class="entry-card">
+              <div class="entry-top">
+                <span class="entry-name">{{ g.gameName }}</span>
+                <van-tag :type="severityType(g.severity)" size="medium">{{ BlacklistSeverityMap[g.severity] }}</van-tag>
+              </div>
+              <van-tag plain size="medium">{{ BlacklistReasonMap[g.reason] }}</van-tag>
+              <p v-if="g.description" class="entry-desc">{{ g.description }}</p>
+            </div>
+            <template #right>
+              <van-button square type="danger" text="删除" class="delete-btn" @click="deleteGame(g.id)" />
+            </template>
+          </van-swipe-cell>
+        </div>
+      </van-tab>
+      <van-tab title="玩家黑名单" name="player">
+        <div class="list-header">
+          <van-button type="primary" size="small" round icon="plus" @click="showAddPlayer = true">添加</van-button>
+        </div>
+        <div v-if="playerList.length === 0" class="empty">
+          <van-empty description="暂无玩家黑名单" image-size="100" />
+        </div>
+        <div v-else class="entry-list">
+          <van-swipe-cell v-for="p in playerList" :key="p.id">
+            <div class="entry-card">
+              <div class="entry-top">
+                <span class="entry-name">{{ p.playerId }}</span>
+                <van-tag :type="severityType(p.severity)" size="medium">{{ BlacklistSeverityMap[p.severity] }}</van-tag>
+              </div>
+              <div class="tag-row">
+                <van-tag v-for="t in p.tags" :key="t" type="danger" plain size="medium">{{ PlayerTagMap[t] }}</van-tag>
+                <van-tag v-if="p.customTag" type="danger" plain size="medium">{{ p.customTag }}</van-tag>
+              </div>
+              <p v-if="p.description" class="entry-desc">{{ p.description }}</p>
+              <div v-if="p.platform" class="entry-platform">平台: {{ p.platform }}</div>
+            </div>
+            <template #right>
+              <van-button square type="danger" text="删除" class="delete-btn" @click="deletePlayer(p.id)" />
+            </template>
+          </van-swipe-cell>
+        </div>
+      </van-tab>
+    </van-tabs>
+
+    <van-popup v-model:show="showAddGame" position="bottom" round closeable :style="{ height: '70%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加游戏黑名单</div>
+        <van-cell-group inset>
+          <van-field v-model="gameForm.gameName" label="游戏名" placeholder="游戏名称" required />
+          <van-field name="select" label="原因">
+            <template #input>
+              <select v-model="gameForm.reason" class="sel">
+                <option v-for="r in reasonKeys" :key="r" :value="r">{{ BlacklistReasonMap[r] }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field name="select" label="严重度">
+            <template #input>
+              <select v-model="gameForm.severity" class="sel">
+                <option v-for="s in severityKeys" :key="s" :value="s">{{ BlacklistSeverityMap[s] }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field v-model="gameForm.description" type="textarea" label="说明" placeholder="详细描述" rows="2" />
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round @click="handleAddGame">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+
+    <van-popup v-model:show="showAddPlayer" position="bottom" round closeable :style="{ height: '75%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加玩家黑名单</div>
+        <van-cell-group inset>
+          <van-field v-model="playerForm.playerId" label="玩家 ID" placeholder="游戏内 ID" required />
+          <van-field v-model="playerForm.platform" label="平台" placeholder="如 Steam/PSN" />
+          <van-field name="select" label="严重度">
+            <template #input>
+              <select v-model="playerForm.severity" class="sel">
+                <option v-for="s in severityKeys" :key="s" :value="s">{{ BlacklistSeverityMap[s] }}</option>
+              </select>
+            </template>
+          </van-field>
+        </van-cell-group>
+        <div class="tag-select-title">标签（多选）</div>
+        <div class="tag-select-area">
+          <van-tag
+            v-for="t in tagKeys"
+            :key="t"
+            :type="playerForm.tags.includes(t) ? 'primary' : 'default'"
+            size="large"
+            round
+            class="tag-opt"
+            @click="toggleTag(t)"
+          >{{ PlayerTagMap[t] }}</van-tag>
+        </div>
+        <van-cell-group inset>
+          <van-field v-model="playerForm.description" type="textarea" label="说明" placeholder="可选" rows="2" />
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round @click="handleAddPlayer">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.blacklist-mobile { min-height: 60vh; }
+.list-header { display: flex; justify-content: flex-end; padding: 12px; }
+.empty { padding: 30px 0; }
+.entry-list { padding: 0 12px; display: flex; flex-direction: column; gap: 1px; }
+.entry-card { background: var(--gg-bg-card); padding: 12px 14px; }
+.entry-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
+.entry-name { font-size: 15px; font-weight: 600; color: var(--gg-text); }
+.tag-row { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
+.entry-desc { font-size: 13px; color: var(--gg-text-secondary); margin: 6px 0 0; line-height: 1.5; }
+.entry-platform { font-size: 12px; color: var(--gg-text-muted); margin-top: 4px; }
+.delete-btn { height: 100%; }
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.sel { border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm); padding: 4px 8px; font-size: 14px; }
+.tag-select-title { padding: 16px 16px 8px; font-size: 14px; font-weight: 600; }
+.tag-select-area { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 16px; }
+.tag-opt { user-select: none; }
+.popup-actions { padding: 20px 16px 0; }
+</style>
diff --git a/frontend/src/views-mobile/ChangelogMobile.vue b/frontend/src/views-mobile/ChangelogMobile.vue
new file mode 100644
index 0000000..65d487d
--- /dev/null
+++ b/frontend/src/views-mobile/ChangelogMobile.vue
@@ -0,0 +1,152 @@
+<!-- src/views-mobile/ChangelogMobile.vue -->
+<!-- 手机端更新日志：时间线列表（数据对齐 uat PC Changelog.vue，含 v0.3.6 最新版本） -->
+<script setup lang="ts">
+import { ref } from 'vue'
+
+interface LogEntry {
+  version: string
+  date: string
+  title: string
+  items: { type: 'feat' | 'fix' | 'refactor' | 'style'; text: string }[]
+}
+
+const logs = ref<LogEntry[]>([
+  {
+    version: 'v2.1.0',
+    date: '2026-06-18',
+    title: '手机端前端（uat 重做）',
+    items: [
+      { type: 'feat', text: '完整手机端界面：底部 Tab 导航、顶部栏、所有功能页面移动端适配' },
+      { type: 'feat', text: '设备自动识别：手机访问自动进入手机版，桌面访问保持桌面版' },
+      { type: 'feat', text: '游戏库移动端：按群组划分，支持详情/评论/收藏/添加/导入' },
+      { type: 'feat', text: 'Vant 组件库集成：下拉刷新、ActionSheet、弹层等移动端交互' },
+      { type: 'feat', text: '语音房手机端预览：成员网格 + 控制条 UI（实际语音待 App）' },
+      { type: 'style', text: '代码分割优化：vendor 拆分，减少首屏加载体积' },
+    ]
+  },
+  {
+    version: 'v0.3.6',
+    date: '2026-04-24',
+    title: '游戏库别名与编辑权限',
+    items: [
+      { type: 'feat', text: '游戏支持多个别名（如 LOL、撸啊撸），搜索时可通过别名匹配到游戏' },
+      { type: 'feat', text: '游戏详情弹窗内新增编辑功能，创建人、群主、管理员可修改游戏信息' },
+      { type: 'feat', text: '游戏编辑表单支持修改名称、别名、平台、标签、封面图' },
+      { type: 'feat', text: '导入/导出游戏支持别名（aliases）字段' },
+      { type: 'fix', text: '游戏删除按钮改为权限控制：仅创建人、群主、管理员可见' },
+      { type: 'fix', text: '组队选游戏限制为本群组游戏库，不再显示其他群组的游戏' },
+    ]
+  },
+  {
+    version: 'v0.3.5',
+    date: '2026-04-23',
+    title: 'Bug 修复与体验优化',
+    items: [
+      { type: 'feat', text: '群组页面顶部新增待审核入群申请徽章（脉冲动画提示）' },
+      { type: 'feat', text: '个人中心新增"我的入群申请"记录，展示申请状态、时间和拒绝原因' },
+      { type: 'feat', text: '游戏封面支持本地上传图片，无需外部图床' },
+      { type: 'fix', text: '修复群组审核队列从首页进入时不显示的问题' },
+      { type: 'fix', text: '修复拒绝入群申请后标题区待审核计数不同步更新' },
+      { type: 'fix', text: '修复邀请链接复制在 HTTP 环境下报错，添加降级方案' },
+      { type: 'fix', text: '修复取消 RSVP 时误删所有用户 RSVP 记录的问题' },
+      { type: 'fix', text: '修复活动管理权限判断，拆分编辑权限和删除权限' },
+      { type: 'refactor', text: '移除顶部 Header 和首页欢迎条中重复的创建/加入群组按钮' },
+    ]
+  },
+  {
+    version: 'v0.3.4',
+    date: '2026-04-21',
+    title: '公告详情弹窗',
+    items: [
+      { type: 'feat', text: '公告卡片点击打开详情弹窗，展示完整内容（保留换行格式）' },
+      { type: 'feat', text: '详情弹窗显示优先级标签、作者、发布时间、截止时间等信息' },
+      { type: 'feat', text: '详情弹窗内置编辑和删除操作按钮' },
+    ]
+  },
+  {
+    version: 'v0.3.3',
+    date: '2026-04-20',
+    title: 'Electron 桌面客户端',
+    items: [
+      { type: 'feat', text: 'Electron 桌面端封装：将 Web 应用包装为独立桌面应用，支持 Windows/Linux/macOS' },
+      { type: 'fix', text: '修复 HTTP 环境下 mediaDevices 不可用导致语音认证失败的问题' },
+    ]
+  },
+  {
+    version: 'v0.3.2',
+    date: '2026-04-19',
+    title: '实时语音房间',
+    items: [
+      { type: 'feat', text: '语音房间：组队中可进入独立语音房间，实时语音通话（基于 LiveKit WebRTC）' },
+      { type: 'feat', text: '成员头像网格：显示在线成员，说话时绿圈呼吸动画提示' },
+      { type: 'feat', text: '麦克风/扬声器开关：独立控制' },
+      { type: 'feat', text: 'LiveKit 后端服务：Docker 部署 LiveKit SFU + Token 签发微服务' },
+    ]
+  },
+  {
+    version: 'v0.3.1',
+    date: '2026-04-19',
+    title: '玩家黑名单',
+    items: [
+      { type: 'feat', text: '玩家黑名单：标记外部平台坑玩家，记录玩家ID和游戏平台' },
+      { type: 'feat', text: '玩家卡片聚合：按玩家ID+平台聚合展示' },
+      { type: 'feat', text: '自定义标签：除预定义标签外支持填写自定义标签' },
+      { type: 'feat', text: '实时订阅：玩家黑名单变更实时更新' },
+    ]
+  },
+  {
+    version: 'v0.3.0',
+    date: '2026-04-19',
+    title: '积分竞猜、游戏黑名单',
+    items: [
+      { type: 'feat', text: '积分竞猜：发起竞猜、下注、开奖、奖池分配' },
+      { type: 'feat', text: '游戏黑名单：标记体验差的游戏，提醒队友避坑' },
+      { type: 'fix', text: '修复竞猜双重结算和 TOCTOU 竞态安全漏洞' },
+      { type: 'fix', text: '修复黑名单条目允许非创建者修改的安全问题' },
+    ]
+  },
+])
+
+const typeColor: Record<string, string> = {
+  feat: 'success',
+  fix: 'warning',
+  refactor: 'primary',
+  style: 'default'
+}
+const typeLabel: Record<string, string> = {
+  feat: '新增', fix: '修复', refactor: '重构', style: '样式'
+}
+</script>
+
+<template>
+  <div class="changelog-mobile">
+    <div v-for="log in logs" :key="log.version" class="log-block">
+      <div class="log-header">
+        <van-tag type="primary" size="large">{{ log.version }}</van-tag>
+        <span class="log-date">{{ log.date }}</span>
+      </div>
+      <div class="log-title">{{ log.title }}</div>
+      <div class="log-items">
+        <div v-for="(item, idx) in log.items" :key="idx" class="log-item">
+          <van-tag :type="typeColor[item.type] as any" plain size="medium">{{ typeLabel[item.type] }}</van-tag>
+          <span class="item-text">{{ item.text }}</span>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.changelog-mobile { padding: 16px 12px; }
+
+.log-block { margin-bottom: 24px; background: var(--gg-bg-card); border-radius: var(--gg-radius-md); padding: 16px; box-shadow: var(--gg-shadow); }
+
+.log-header { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
+.log-date { font-size: 12px; color: var(--gg-text-muted); }
+
+.log-title { font-size: 16px; font-weight: 600; color: var(--gg-text); margin-bottom: 12px; }
+
+.log-items { display: flex; flex-direction: column; gap: 10px; }
+.log-item { display: flex; align-items: flex-start; gap: 8px; }
+.item-text { font-size: 13px; color: var(--gg-text-secondary); line-height: 1.5; flex: 1; }
+</style>
diff --git a/frontend/src/views-mobile/GamesLibraryMobile.vue b/frontend/src/views-mobile/GamesLibraryMobile.vue
new file mode 100644
index 0000000..7b82b09
--- /dev/null
+++ b/frontend/src/views-mobile/GamesLibraryMobile.vue
@@ -0,0 +1,430 @@
+<!-- src/views-mobile/GamesLibraryMobile.vue -->
+<!-- 手机端游戏库：按群组划分 + 搜索 + 平台筛选 + 瀑布流 + 添加/导入/详情 -->
+<!-- 对齐 uat PC 端 GamesLibrary（游戏绑定群组，非全局） -->
+<script setup lang="ts">
+import { ref, computed, onMounted, watch } from 'vue'
+import { useGroupStore } from '@/stores/group'
+import { getGroupGames, deleteGame, getAllPlatforms, getGameCoverUrl } from '@/api/games'
+import { pb } from '@/api/pocketbase'
+import type { Game, GamePlatform } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+import GameDetailSheetMobile from '@/components-mobile/game/GameDetailSheetMobile.vue'
+import AddGameSheetMobile from '@/components-mobile/game/AddGameSheetMobile.vue'
+import ImportGamesSheetMobile from '@/components-mobile/game/ImportGamesSheetMobile.vue'
+
+const groupStore = useGroupStore()
+
+const selectedGroupId = ref('')
+const games = ref<Game[]>([])
+const loading = ref(false)
+const searchQuery = ref('')
+const selectedPlatform = ref<GamePlatform | ''>('')
+
+const showGroupPicker = ref(false)
+const platforms = getAllPlatforms()
+
+const showDetail = ref(false)
+const selectedGame = ref<Game | null>(null)
+const showAddGame = ref(false)
+const showImport = ref(false)
+
+const groupOptions = computed(() => groupStore.groups)
+const hasGroups = computed(() => groupOptions.value.length > 0)
+const currentGroupName = computed(() => {
+  const g = groupOptions.value.find(x => x.id === selectedGroupId.value)
+  return g?.name || '选择群组'
+})
+
+const currentUserId = computed(() => pb.authStore.model?.id || '')
+
+function canModifyGame(game: Game): boolean {
+  if (groupStore.isGroupOwner) return true
+  if (groupStore.isGroupAdmin) return true
+  if (game.addedBy === currentUserId.value) return true
+  return false
+}
+
+onMounted(async () => {
+  if (groupStore.groups.length === 0) {
+    await groupStore.loadGroups()
+  }
+  if (groupStore.currentGroupId) {
+    selectedGroupId.value = groupStore.currentGroupId
+  } else if (groupOptions.value.length > 0) {
+    selectedGroupId.value = groupOptions.value[0].id
+  }
+  if (selectedGroupId.value) {
+    await loadGames()
+  }
+})
+
+watch(selectedGroupId, () => {
+  searchQuery.value = ''
+  selectedPlatform.value = ''
+  loadGames()
+})
+
+async function loadGames() {
+  if (!selectedGroupId.value) return
+  try {
+    loading.value = true
+    const result = await getGroupGames(selectedGroupId.value, {
+      limit: 100,
+      search: searchQuery.value || undefined,
+      platform: selectedPlatform.value || undefined
+    })
+    games.value = result.items
+  } catch (error) {
+    console.error('加载游戏失败:', error)
+  } finally {
+    loading.value = false
+  }
+}
+
+let searchTimer: ReturnType<typeof setTimeout> | null = null
+function onSearchInput() {
+  if (searchTimer) clearTimeout(searchTimer)
+  searchTimer = setTimeout(() => loadGames(), 400)
+}
+
+function openGameDetail(game: Game) {
+  selectedGame.value = game
+  showDetail.value = true
+}
+
+async function handleDeleteGame(game: Game) {
+  showConfirmDialog({
+    title: '删除游戏',
+    message: `确定要删除「${game.name}」吗？`
+  }).then(async () => {
+    try {
+      await deleteGame(game.id)
+      showSuccessToast('删除成功')
+      await loadGames()
+    } catch (e: any) {
+      showFailToast(e.message || '删除失败')
+    }
+  }).catch(() => {})
+}
+
+function onGroupConfirm({ selectedValues }: { selectedValues: string[] }) {
+  if (selectedValues[0]) {
+    selectedGroupId.value = selectedValues[0]
+    // 同步到 store，供子组件（详情/添加）判断权限
+    groupStore.setCurrentGroup(selectedGroupId.value)
+  }
+  showGroupPicker.value = false
+}
+
+const groupPickerColumns = computed(() =>
+  groupOptions.value.map(g => ({ text: g.name, value: g.id }))
+)
+
+async function handleDetailDeleted() {
+  showDetail.value = false
+  await loadGames()
+}
+
+async function handleGameSaved() {
+  showAddGame.value = false
+  await loadGames()
+}
+
+async function handleImportComplete() {
+  showImport.value = false
+  await loadGames()
+}
+</script>
+
+<template>
+  <div class="games-mobile">
+    <!-- 无群组引导 -->
+    <div v-if="!hasGroups" class="no-group">
+      <van-empty description="还没有群组" image-size="100">
+        <p class="no-group-hint">先创建或加入群组，再管理游戏库</p>
+      </van-empty>
+    </div>
+
+    <template v-else>
+      <!-- 顶部：群组选择 + 工具栏 -->
+      <div class="page-header">
+        <div class="group-selector" @click="showGroupPicker = true">
+          <van-icon name="friends-o" />
+          <span class="group-name">{{ currentGroupName }}</span>
+          <van-icon name="arrow-down" />
+        </div>
+
+        <van-search
+          v-model="searchQuery"
+          placeholder="搜索游戏"
+          shape="round"
+          @update:model-value="onSearchInput"
+          @search="loadGames"
+        />
+
+        <!-- 平台筛选横滑 -->
+        <div class="platform-bar">
+          <van-tag
+            :type="selectedPlatform === '' ? 'primary' : 'default'"
+            size="medium"
+            round
+            class="platform-tag"
+            @click="selectedPlatform = ''; loadGames()"
+          >全部</van-tag>
+          <van-tag
+            v-for="p in platforms"
+            :key="p"
+            :type="selectedPlatform === p ? 'primary' : 'default'"
+            size="medium"
+            round
+            class="platform-tag"
+            @click="selectedPlatform = p; loadGames()"
+          >{{ p }}</van-tag>
+        </div>
+
+        <!-- 操作按钮 -->
+        <div class="action-row">
+          <van-button type="primary" size="small" round icon="plus" @click="showAddGame = true">
+            添加游戏
+          </van-button>
+          <van-button size="small" round icon="down" @click="showImport = true">
+            导入
+          </van-button>
+        </div>
+      </div>
+
+      <!-- 游戏列表 -->
+      <div v-if="loading" class="loading-box">
+        <van-loading size="24px">加载中...</van-loading>
+      </div>
+
+      <div v-else-if="games.length === 0" class="empty">
+        <van-empty :description="searchQuery ? '未找到游戏' : '暂无游戏'" image-size="100">
+          <van-button v-if="!searchQuery" type="primary" size="small" round @click="showAddGame = true">
+            添加第一个游戏
+          </van-button>
+        </van-empty>
+      </div>
+
+      <div v-else class="games-grid">
+        <div
+          v-for="game in games"
+          :key="game.id"
+          class="game-card"
+          @click="openGameDetail(game)"
+        >
+          <div class="cover-wrap">
+            <img
+              :src="getGameCoverUrl(game) || '/game-placeholder.svg'"
+              :alt="game.name"
+              class="game-cover"
+            />
+            <button
+              v-if="canModifyGame(game)"
+              class="delete-btn"
+              @click.stop="handleDeleteGame(game)"
+            >
+              <van-icon name="cross" />
+            </button>
+          </div>
+          <div class="game-info">
+            <div class="game-name">{{ game.name }}</div>
+            <div v-if="game.platform" class="game-platform">{{ game.platform }}</div>
+            <div v-if="game.tags?.length" class="game-tags">
+              <span v-for="tag in game.tags.slice(0, 2)" :key="tag" class="tag">{{ tag }}</span>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 群组选择器 -->
+      <van-popup v-model:show="showGroupPicker" position="bottom" round>
+        <van-picker
+          :columns="groupPickerColumns"
+          :default-index="groupOptions.findIndex(g => g.id === selectedGroupId)"
+          @confirm="onGroupConfirm"
+          @cancel="showGroupPicker = false"
+        />
+      </van-popup>
+
+      <!-- 详情面板 -->
+      <GameDetailSheetMobile
+        v-model:show="showDetail"
+        :game="selectedGame"
+        :group-id="selectedGroupId"
+        @deleted="handleDetailDeleted"
+      />
+
+      <!-- 添加游戏 -->
+      <AddGameSheetMobile
+        v-model:show="showAddGame"
+        :group-id="selectedGroupId"
+        @saved="handleGameSaved"
+      />
+
+      <!-- 导入游戏 -->
+      <ImportGamesSheetMobile
+        v-model:show="showImport"
+        :group-id="selectedGroupId"
+        @imported="handleImportComplete"
+      />
+    </template>
+  </div>
+</template>
+
+<style scoped>
+.games-mobile {
+  padding-bottom: 16px;
+  min-height: 60vh;
+}
+
+.no-group {
+  padding: 40px 0;
+}
+
+.no-group-hint {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  margin: 8px 0 0;
+}
+
+.page-header {
+  padding: 8px 12px 12px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.group-selector {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  background: var(--gg-bg-card);
+  padding: 10px 14px;
+  border-radius: var(--gg-radius-sm);
+  box-shadow: var(--gg-shadow);
+}
+
+.group-name {
+  flex: 1;
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.platform-bar {
+  display: flex;
+  gap: 8px;
+  overflow-x: auto;
+  padding-bottom: 2px;
+}
+
+.platform-bar::-webkit-scrollbar {
+  display: none;
+}
+
+.platform-tag {
+  flex-shrink: 0;
+}
+
+.action-row {
+  display: flex;
+  gap: 8px;
+}
+
+.action-row .van-button {
+  flex: 1;
+}
+
+.loading-box {
+  display: flex;
+  justify-content: center;
+  padding: 40px;
+}
+
+.empty {
+  padding: 20px 0;
+}
+
+.games-grid {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 12px;
+  padding: 0 12px;
+}
+
+.game-card {
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  overflow: hidden;
+  box-shadow: var(--gg-shadow);
+  position: relative;
+}
+
+.game-card:active {
+  opacity: 0.85;
+}
+
+.cover-wrap {
+  position: relative;
+}
+
+.game-cover {
+  width: 100%;
+  aspect-ratio: 3/4;
+  object-fit: cover;
+  background: var(--gg-bg-elevated);
+  display: block;
+}
+
+.delete-btn {
+  position: absolute;
+  top: 6px;
+  right: 6px;
+  width: 24px;
+  height: 24px;
+  border: none;
+  border-radius: 50%;
+  background: rgba(0, 0, 0, 0.55);
+  color: #fff;
+  font-size: 12px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.game-info {
+  padding: 8px 10px 10px;
+}
+
+.game-name {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.game-platform {
+  font-size: 11px;
+  color: var(--gg-text-muted);
+  margin-top: 2px;
+}
+
+.game-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px;
+  margin-top: 6px;
+}
+
+.tag {
+  padding: 1px 6px;
+  background: rgba(5, 150, 105, 0.1);
+  border-radius: 4px;
+  font-size: 10px;
+  color: var(--gg-primary);
+  font-weight: 500;
+}
+</style>
diff --git a/frontend/src/views-mobile/GroupViewMobile.vue b/frontend/src/views-mobile/GroupViewMobile.vue
new file mode 100644
index 0000000..4eab946
--- /dev/null
+++ b/frontend/src/views-mobile/GroupViewMobile.vue
@@ -0,0 +1,240 @@
+<!-- src/views-mobile/GroupViewMobile.vue -->
+<!-- 手机端群组详情：群信息 + 可横滑标签栏 -->
+<!-- 标签：动态/投票/竞猜/回忆/成员/账本/资产/黑名单/统计 + [阶段10]公示板 + [阶段11]活动 -->
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { useGroupStore } from '@/stores/group'
+import { pb } from '@/api/pocketbase'
+import ActivityFeedMobile from '@/components-mobile/group/ActivityFeedMobile.vue'
+import MemberListMobile from '@/components-mobile/group/MemberListMobile.vue'
+import PollListMobile from '@/components-mobile/poll/PollListMobile.vue'
+import BetListMobile from '@/components-mobile/bet/BetListMobile.vue'
+import MemoryGridMobile from '@/components-mobile/memory/MemoryGridMobile.vue'
+import StatsPanelMobile from '@/components-mobile/stats/StatsPanelMobile.vue'
+import BulletinListMobile from '@/components-mobile/bulletin/BulletinListMobile.vue'
+import EventListMobile from '@/components-mobile/event/EventListMobile.vue'
+import Placeholder from '@/views-mobile/Placeholder.vue'
+import { Wallet, Box, Warning } from '@element-plus/icons-vue'
+
+const route = useRoute()
+const router = useRouter()
+const groupStore = useGroupStore()
+
+const groupId = route.params.id as string
+
+const activeTab = ref(route.query.tab as string || 'activity')
+
+const group = computed(() => groupStore.currentGroup)
+const members = computed(() => groupStore.currentMembers)
+
+const ownerName = computed(() => {
+  const owner = members.value.find(m => m.id === group.value?.owner)
+  return owner?.name || owner?.username || '未知'
+})
+
+const unsubFns: (() => Promise<void>)[] = []
+
+async function loadGroup() {
+  await groupStore.setCurrentGroup(groupId)
+}
+
+onMounted(async () => {
+  await loadGroup()
+  // 订阅群组、成员、会话变更
+  try {
+    unsubFns.push(await pb.collection('users').subscribe('*', () => loadGroup()))
+    unsubFns.push(await pb.collection('groups').subscribe('*', (payload) => {
+      if (payload.record.id === groupId) loadGroup()
+    }))
+  } catch (e) {
+    console.error('订阅失败:', e)
+  }
+})
+
+onUnmounted(async () => {
+  for (const fn of unsubFns) {
+    try { await fn() } catch { /* ignore */ }
+  }
+})
+
+// 标签配置（全部 tab 已接入）
+const tabs = [
+  { name: 'activity', label: '动态' },
+  { name: 'bulletin', label: '公告' },
+  { name: 'events', label: '活动' },
+  { name: 'polls', label: '投票' },
+  { name: 'bets', label: '竞猜' },
+  { name: 'members', label: '成员' },
+  { name: 'memories', label: '回忆' },
+  { name: 'stats', label: '统计' },
+]
+
+function onTabChange(name: string) {
+  activeTab.value = name
+}
+
+// 跳转群组级独立页面
+function goLedger() {
+  router.push({ name: 'LedgerView', params: { groupId } })
+}
+function goAssets() {
+  router.push({ name: 'AssetView', params: { groupId } })
+}
+function goBlacklist() {
+  router.push({ name: 'BlacklistView', params: { groupId } })
+}
+</script>
+
+<template>
+  <div class="group-view-mobile">
+    <!-- 群信息条 -->
+    <div class="group-header">
+      <div class="header-row">
+        <h1 class="group-name">{{ group?.name || '加载中...' }}</h1>
+        <van-tag type="success" size="large">{{ members.length }} 人</van-tag>
+      </div>
+      <p class="group-desc">{{ group?.description || '暂无群组简介' }}</p>
+      <div class="header-meta">
+        <span class="meta-text">群主: {{ ownerName }}</span>
+        <span class="meta-divider">·</span>
+        <span class="meta-text">{{ members.length }}/{{ group?.maxMembers || '-' }}</span>
+      </div>
+      <!-- 快捷入口 -->
+      <div class="quick-entry">
+        <div class="entry-item" @click="goLedger">
+          <el-icon><Wallet /></el-icon>
+          <span>账本</span>
+        </div>
+        <div class="entry-item" @click="goAssets">
+          <el-icon><Box /></el-icon>
+          <span>资产</span>
+        </div>
+        <div class="entry-item" @click="goBlacklist">
+          <el-icon><Warning /></el-icon>
+          <span>黑名单</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- 可横滑标签栏 -->
+    <van-tabs
+      v-model:active="activeTab"
+      class="group-tabs"
+      line-width="20"
+      @change="onTabChange"
+    >
+      <van-tab v-for="tab in tabs" :key="tab.name" :name="tab.name" :title="tab.label">
+        <div class="tab-content">
+          <ActivityFeedMobile v-if="activeTab === 'activity'" :group-id="groupId" />
+          <MemberListMobile v-else-if="activeTab === 'members'" :group-id="groupId" />
+          <PollListMobile v-else-if="activeTab === 'polls'" :group-id="groupId" />
+          <BetListMobile v-else-if="activeTab === 'bets'" :group-id="groupId" />
+          <MemoryGridMobile v-else-if="activeTab === 'memories'" :group-id="groupId" />
+          <StatsPanelMobile v-else-if="activeTab === 'stats'" :group-id="groupId" />
+          <BulletinListMobile v-else-if="activeTab === 'bulletin'" :group-id="groupId" />
+          <EventListMobile v-else-if="activeTab === 'events'" :group-id="groupId" />
+          <Placeholder v-else />
+        </div>
+      </van-tab>
+    </van-tabs>
+  </div>
+</template>
+
+<style scoped>
+.group-view-mobile {
+  display: flex;
+  flex-direction: column;
+  min-height: 100vh;
+}
+
+/* 群信息条 */
+.group-header {
+  background: var(--gg-bg-card);
+  padding: 16px;
+  box-shadow: var(--gg-shadow);
+  position: relative;
+  overflow: hidden;
+}
+
+.group-header::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 3px;
+  background: var(--gg-gradient);
+}
+
+.header-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+
+.group-name {
+  font-size: 20px;
+  font-weight: 700;
+  color: var(--gg-text);
+  margin: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.group-desc {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  margin: 8px 0;
+  line-height: 1.5;
+}
+
+.header-meta {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  color: var(--gg-text-secondary);
+}
+
+.meta-divider {
+  color: var(--gg-text-muted);
+}
+
+.quick-entry {
+  display: flex;
+  gap: 8px;
+  margin-top: 14px;
+  padding-top: 14px;
+  border-top: 1px solid var(--gg-border);
+}
+
+.entry-item {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 4px;
+  padding: 8px;
+  background: var(--gg-bg);
+  border-radius: var(--gg-radius-sm);
+  font-size: 12px;
+  color: var(--gg-text-secondary);
+}
+
+.entry-item:active {
+  opacity: 0.7;
+}
+
+.entry-item .el-icon {
+  font-size: 20px;
+  color: var(--gg-primary);
+}
+
+/* 标签内容 */
+.tab-content {
+  min-height: 50vh;
+}
+</style>
diff --git a/frontend/src/views-mobile/GroupsMobile.vue b/frontend/src/views-mobile/GroupsMobile.vue
new file mode 100644
index 0000000..e02b82d
--- /dev/null
+++ b/frontend/src/views-mobile/GroupsMobile.vue
@@ -0,0 +1,381 @@
+<!-- src/views-mobile/GroupsMobile.vue -->
+<!-- 手机端群组列表 + 创建/加入群组 -->
+<script setup lang="ts">
+import { ref } from 'vue'
+import { useRouter } from 'vue-router'
+import { useGroupStore } from '@/stores/group'
+import { createGroup, searchGroups, joinGroup } from '@/api/groups'
+import pb from '@/api/pocketbase'
+import type { Group } from '@/types'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const router = useRouter()
+const groupStore = useGroupStore()
+
+// 创建群组
+const showCreate = ref(false)
+const createForm = ref({ name: '', description: '', maxMembers: 20 })
+const createLoading = ref(false)
+
+async function handleCreate() {
+  if (!createForm.value.name.trim()) {
+    showFailToast('请输入群组名称')
+    return
+  }
+  createLoading.value = true
+  try {
+    // 名称查重（与桌面端一致）
+    const existing = await pb.collection('groups').getList(1, 1, {
+      filter: `name="${createForm.value.name.trim()}"`
+    })
+    if (existing.items.length > 0) {
+      showFailToast('该群组名称已存在')
+      createLoading.value = false
+      return
+    }
+    const group = await createGroup({
+      name: createForm.value.name.trim(),
+      description: createForm.value.description.trim(),
+      maxMembers: createForm.value.maxMembers
+    })
+    await groupStore.loadGroups()
+    showCreate.value = false
+    createForm.value = { name: '', description: '', maxMembers: 20 }
+    showSuccessToast('创建成功')
+    if (group?.id) {
+      router.push({ name: 'GroupView', params: { id: group.id } })
+    }
+  } catch (error: any) {
+    showFailToast(error.message || '创建失败')
+  } finally {
+    createLoading.value = false
+  }
+}
+
+// 加入群组（搜索）
+const showJoin = ref(false)
+const searchKeyword = ref('')
+const searchResults = ref<Group[]>([])
+const searching = ref(false)
+
+async function doSearch() {
+  if (!searchKeyword.value.trim()) {
+    searchResults.value = []
+    return
+  }
+  searching.value = true
+  try {
+    searchResults.value = await searchGroups(searchKeyword.value.trim())
+  } catch (e) {
+    console.error(e)
+  } finally {
+    searching.value = false
+  }
+}
+
+async function handleJoin(groupId: string) {
+  try {
+    await joinGroup(groupId)
+    await groupStore.loadGroups()
+    showSuccessToast('加入成功')
+    showJoin.value = false
+    searchKeyword.value = ''
+    searchResults.value = []
+    router.push({ name: 'GroupView', params: { id: groupId } })
+  } catch (error: any) {
+    showFailToast(error.message || '加入失败')
+  }
+}
+
+function selectGroup(groupId: string) {
+  groupStore.setCurrentGroup(groupId)
+  router.push({ name: 'GroupView', params: { id: groupId } })
+}
+
+// 下拉刷新
+async function onRefresh() {
+  await groupStore.loadGroups()
+  showSuccessToast('刷新成功')
+}
+
+const refreshing = ref(false)
+</script>
+
+<template>
+  <div class="groups-mobile">
+    <!-- 浮动操作按钮 -->
+    <div class="fab-row">
+      <van-button type="primary" round icon="plus" size="small" @click="showCreate = true">
+        创建
+      </van-button>
+      <van-button type="default" round icon="search" size="small" @click="showJoin = true">
+        加入
+      </van-button>
+    </div>
+
+    <van-pull-refresh v-model="refreshing" @refresh="onRefresh">
+      <div v-if="groupStore.groups.length === 0" class="empty-state">
+        <van-empty description="还没有群组">
+          <van-button type="primary" round size="small" @click="showCreate = true">
+            创建第一个群组
+          </van-button>
+        </van-empty>
+      </div>
+
+      <div v-else class="group-list">
+        <div
+          v-for="group in groupStore.groups"
+          :key="group.id"
+          class="group-card"
+          @click="selectGroup(group.id)"
+        >
+          <div class="group-main">
+            <div class="group-name">{{ group.name }}</div>
+            <div class="group-desc">{{ group.description || '暂无简介' }}</div>
+            <div class="group-footer">
+              <van-tag type="success" size="medium">{{ group.members?.length || 0 }} 人</van-tag>
+              <span class="group-capacity">/{{ group.maxMembers || '-' }}</span>
+            </div>
+          </div>
+          <van-icon name="arrow" class="group-arrow" />
+        </div>
+      </div>
+    </van-pull-refresh>
+
+    <!-- 创建群组弹层 -->
+    <van-popup
+      v-model:show="showCreate"
+      position="bottom"
+      round
+      closeable
+      :style="{ height: '70%' }"
+    >
+      <div class="popup-content">
+        <div class="popup-title">创建群组</div>
+        <van-cell-group inset>
+          <van-field
+            v-model="createForm.name"
+            label="名称"
+            placeholder="给群组起个名字"
+            maxlength="50"
+            required
+          />
+          <van-field
+            v-model="createForm.description"
+            type="textarea"
+            label="描述"
+            placeholder="简单介绍这个群组"
+            rows="2"
+            maxlength="500"
+            autosize
+          />
+          <van-field name="stepper" label="最大成员数">
+            <template #input>
+              <van-stepper v-model="createForm.maxMembers" min="2" max="100" />
+            </template>
+          </van-field>
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="createLoading" @click="handleCreate">
+            创建
+          </van-button>
+        </div>
+      </div>
+    </van-popup>
+
+    <!-- 加入群组弹层 -->
+    <van-popup
+      v-model:show="showJoin"
+      position="bottom"
+      round
+      closeable
+      :style="{ height: '70%' }"
+    >
+      <div class="popup-content">
+        <div class="popup-title">加入群组</div>
+        <van-search
+          v-model="searchKeyword"
+          placeholder="搜索群组名称"
+          shape="round"
+          @search="doSearch"
+          @clear="searchResults = []"
+        />
+        <div v-if="searching" class="search-loading">
+          <van-loading size="24px">搜索中...</van-loading>
+        </div>
+        <div v-else-if="searchResults.length === 0 && searchKeyword" class="search-empty">
+          <van-empty description="未找到群组" image-size="80" />
+        </div>
+        <div v-else class="search-list">
+          <div
+            v-for="group in searchResults"
+            :key="group.id"
+            class="search-item"
+          >
+            <div class="search-info">
+              <div class="search-name">{{ group.name }}</div>
+              <div class="search-desc">{{ group.description || '暂无简介' }}</div>
+              <div class="search-meta">{{ group.members?.length || 0 }}/{{ group.maxMembers }} 人</div>
+            </div>
+            <van-button
+              type="primary"
+              size="small"
+              round
+              @click="handleJoin(group.id)"
+            >
+              加入
+            </van-button>
+          </div>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.groups-mobile {
+  padding-bottom: 16px;
+  position: relative;
+}
+
+.fab-row {
+  display: flex;
+  gap: 8px;
+  padding: 12px;
+  position: sticky;
+  top: 0;
+  background: var(--gg-bg);
+  z-index: 10;
+}
+
+.empty-state {
+  padding: 40px 0;
+}
+
+.group-list {
+  padding: 0 12px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.group-card {
+  display: flex;
+  align-items: center;
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  padding: 14px 16px;
+  box-shadow: var(--gg-shadow);
+}
+
+.group-card:active {
+  opacity: 0.85;
+}
+
+.group-main {
+  flex: 1;
+  min-width: 0;
+}
+
+.group-name {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--gg-text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.group-desc {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  margin: 4px 0 8px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.group-footer {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.group-capacity {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+}
+
+.group-arrow {
+  color: var(--gg-text-muted);
+  font-size: 16px;
+}
+
+/* 弹层 */
+.popup-content {
+  padding: 16px 0 24px;
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow-y: auto;
+}
+
+.popup-title {
+  text-align: center;
+  font-size: 16px;
+  font-weight: 600;
+  padding: 8px 0 16px;
+  color: var(--gg-text);
+}
+
+.popup-actions {
+  padding: 20px 16px 0;
+}
+
+.search-loading, .search-empty {
+  display: flex;
+  justify-content: center;
+  padding: 32px 0;
+}
+
+.search-list {
+  padding: 0 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.search-item {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 12px;
+  background: var(--gg-bg);
+  border-radius: var(--gg-radius-sm);
+}
+
+.search-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.search-name {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.search-desc {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  margin: 2px 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.search-meta {
+  font-size: 11px;
+  color: var(--gg-text-muted);
+}
+</style>
diff --git a/frontend/src/views-mobile/HomeMobile.vue b/frontend/src/views-mobile/HomeMobile.vue
new file mode 100644
index 0000000..d2e71ce
--- /dev/null
+++ b/frontend/src/views-mobile/HomeMobile.vue
@@ -0,0 +1,463 @@
+<!-- src/views-mobile/HomeMobile.vue -->
+<!-- 手机端首页：状态 + 当前组队 + 我的群组 + 热门游戏 -->
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useRouter } from 'vue-router'
+import { useGroupStore } from '@/stores/group'
+import { useUserStore } from '@/stores/user'
+import { useTeamStore } from '@/stores/team'
+import { getPopularGames } from '@/api/games'
+import type { Game } from '@/types'
+import { UserStatusMap } from '@/types'
+import { showSuccessToast } from 'vant'
+
+const router = useRouter()
+const groupStore = useGroupStore()
+const userStore = useUserStore()
+const teamStore = useTeamStore()
+
+const popularGames = ref<Game[]>([])
+const loading = ref(false)
+
+const statusText = computed(() => UserStatusMap[userStore.userStatus] || '未知')
+
+const hasNoGroup = computed(() => groupStore.groups.length === 0)
+const hasSession = computed(() => !!teamStore.currentSession)
+
+onMounted(async () => {
+  await loadPopularGames()
+})
+
+async function loadPopularGames() {
+  try {
+    loading.value = true
+    popularGames.value = await getPopularGames(10)
+  } catch (error) {
+    console.error('加载热门游戏失败:', error)
+  } finally {
+    loading.value = false
+  }
+}
+
+function selectGroup(groupId: string) {
+  groupStore.setCurrentGroup(groupId)
+  router.push({ name: 'GroupView', params: { id: groupId } })
+}
+
+// 一键切换状态（空闲/离开/工作中循环）
+const statusActions = [
+  { status: 'idle' as const, label: '空闲', icon: '🟢' },
+  { status: 'away' as const, label: '离开', icon: '⚫' },
+  { status: 'working' as const, label: '工作中', icon: '🔴' },
+]
+
+const showStatusSheet = ref(false)
+
+async function onStatusSelect(action: { status: any; label: string }) {
+  showStatusSheet.value = false
+  try {
+    await userStore.setStatus(action.status)
+    showSuccessToast(`已切换为${action.label}`)
+  } catch (e: any) {
+    console.error(e)
+  }
+}
+
+function goCreateGroup() {
+  router.push('/mobile-groups')
+}
+
+function goSession() {
+  const session = teamStore.currentSession
+  if (session?.voiceRoom) {
+    router.push({
+      name: 'VoiceRoom',
+      params: { groupId: session.sourceGroup, sessionId: session.id }
+    })
+  }
+}
+</script>
+
+<template>
+  <div class="home-mobile">
+    <!-- 用户状态卡片 -->
+    <div class="status-card">
+      <div class="status-info" @click="showStatusSheet = true">
+        <img
+          :src="userStore.user?.avatar || '/default-avatar.svg'"
+          class="avatar"
+          alt=""
+        />
+        <div class="status-text">
+          <div class="user-name">{{ userStore.user?.name || userStore.user?.username }}</div>
+          <div class="user-status">
+            <span class="status-dot" :class="`dot-${userStore.userStatus}`" />
+            <span>{{ statusText }}</span>
+            <span v-if="userStore.user?.statusNote" class="status-note">
+              · {{ userStore.user.statusNote }}
+            </span>
+          </div>
+        </div>
+        <van-icon name="arrow-down" class="status-arrow" />
+      </div>
+      <div class="quick-stats">
+        <div class="stat-item">
+          <span class="stat-num">{{ userStore.user?.points ?? 0 }}</span>
+          <span class="stat-label">积分</span>
+        </div>
+        <div class="stat-item">
+          <span class="stat-num">{{ groupStore.groups.length }}</span>
+          <span class="stat-label">群组</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- 当前组队卡片 -->
+    <div v-if="hasSession" class="session-card" @click="goSession">
+      <div class="session-header">
+        <van-icon name="volume-o" class="session-icon" />
+        <span class="session-title">当前组队</span>
+        <van-tag type="success" size="medium">{{ teamStore.teamStatus }}</van-tag>
+      </div>
+      <div class="session-body">
+        <div class="session-game">{{ teamStore.currentSession?.gameName }}</div>
+        <div class="session-members">
+          {{ teamStore.currentSession?.name }}
+          · {{ teamStore.currentSession?.members?.length || 0 }} 人
+        </div>
+      </div>
+      <div class="session-action">
+        进入语音房 <van-icon name="arrow" />
+      </div>
+    </div>
+
+    <!-- 我的群组 -->
+    <div class="section">
+      <div class="section-header">
+        <span class="section-title">我的群组</span>
+        <span v-if="!hasNoGroup" class="section-more" @click="goCreateGroup">全部</span>
+      </div>
+
+      <div v-if="hasNoGroup" class="empty-card">
+        <van-empty description="还没有群组" image-size="80">
+          <van-button type="primary" size="small" round @click="goCreateGroup">
+            创建或加入群组
+          </van-button>
+        </van-empty>
+      </div>
+
+      <div v-else class="group-scroll">
+        <div
+          v-for="group in groupStore.groups"
+          :key="group.id"
+          class="group-card"
+          @click="selectGroup(group.id)"
+        >
+          <div class="group-name">{{ group.name }}</div>
+          <div class="group-meta">{{ group.members?.length || 0 }} 人</div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 热门游戏 -->
+    <div class="section">
+      <div class="section-header">
+        <span class="section-title">热门游戏</span>
+      </div>
+
+      <div v-if="loading" class="loading-row">
+        <van-loading size="24px">加载中...</van-loading>
+      </div>
+
+      <div v-else-if="popularGames.length === 0" class="empty-row">
+        <span class="empty-text">暂无热门游戏</span>
+      </div>
+
+      <div v-else class="games-scroll">
+        <div
+          v-for="game in popularGames"
+          :key="game.id"
+          class="game-card"
+        >
+          <img
+            :src="game.cover || '/game-placeholder.svg'"
+            :alt="game.name"
+            class="game-cover"
+          />
+          <div class="game-name">{{ game.name }}</div>
+          <van-tag v-if="game.platform" plain size="medium">{{ game.platform }}</van-tag>
+        </div>
+      </div>
+    </div>
+
+    <!-- 状态切换 ActionSheet -->
+    <van-action-sheet
+      v-model:show="showStatusSheet"
+      title="切换状态"
+      :actions="statusActions.map(a => ({ name: `${a.icon} ${a.label}`, status: a.status, label: a.label }))"
+      @select="onStatusSelect"
+    />
+  </div>
+</template>
+
+<style scoped>
+.home-mobile {
+  padding: 12px;
+  display: flex;
+  flex-direction: column;
+  gap: 14px;
+}
+
+/* 状态卡片 */
+.status-card {
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-lg);
+  padding: 16px;
+  box-shadow: var(--gg-shadow);
+}
+
+.status-info {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.avatar {
+  width: 48px;
+  height: 48px;
+  border-radius: 50%;
+  object-fit: cover;
+  border: 2px solid var(--gg-border);
+}
+
+.status-text {
+  flex: 1;
+  min-width: 0;
+}
+
+.user-name {
+  font-size: 17px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.user-status {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+  margin-top: 4px;
+}
+
+.status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+}
+
+.dot-idle { background: var(--gg-success); }
+.dot-in_team { background: var(--gg-info); }
+.dot-working { background: var(--gg-danger); }
+.dot-away { background: var(--gg-text-muted); }
+
+.status-note {
+  color: var(--gg-text-muted);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.status-arrow {
+  color: var(--gg-text-muted);
+  font-size: 14px;
+}
+
+.quick-stats {
+  display: flex;
+  gap: 24px;
+  margin-top: 14px;
+  padding-top: 14px;
+  border-top: 1px solid var(--gg-border);
+}
+
+.stat-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.stat-num {
+  font-size: 20px;
+  font-weight: 700;
+  color: var(--gg-primary);
+}
+
+.stat-label {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  margin-top: 2px;
+}
+
+/* 组队卡片 */
+.session-card {
+  background: linear-gradient(135deg, var(--gg-primary), var(--gg-accent));
+  border-radius: var(--gg-radius-lg);
+  padding: 16px;
+  color: #fff;
+  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.25);
+}
+
+.session-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 13px;
+  opacity: 0.9;
+}
+
+.session-icon {
+  font-size: 16px;
+}
+
+.session-body {
+  margin: 10px 0;
+}
+
+.session-game {
+  font-size: 18px;
+  font-weight: 700;
+}
+
+.session-members {
+  font-size: 13px;
+  opacity: 0.85;
+  margin-top: 4px;
+}
+
+.session-action {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 4px;
+  font-size: 14px;
+  font-weight: 500;
+}
+
+/* 通用 section */
+.section {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.section-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 2px;
+}
+
+.section-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.section-more {
+  font-size: 13px;
+  color: var(--gg-primary);
+}
+
+.empty-card {
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  padding: 8px;
+}
+
+.loading-row, .empty-row {
+  display: flex;
+  justify-content: center;
+  padding: 24px;
+}
+
+.empty-text {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+}
+
+/* 群组横滑 */
+.group-scroll {
+  display: flex;
+  gap: 10px;
+  overflow-x: auto;
+  padding-bottom: 4px;
+  scroll-behavior: smooth;
+}
+
+.group-scroll::-webkit-scrollbar {
+  display: none;
+}
+
+.group-card {
+  flex-shrink: 0;
+  width: 130px;
+  padding: 14px;
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  box-shadow: var(--gg-shadow);
+}
+
+.group-card:active {
+  opacity: 0.85;
+}
+
+.group-name {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.group-meta {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  margin-top: 6px;
+}
+
+/* 游戏横滑 */
+.games-scroll {
+  display: flex;
+  gap: 10px;
+  overflow-x: auto;
+  padding-bottom: 4px;
+}
+
+.games-scroll::-webkit-scrollbar {
+  display: none;
+}
+
+.game-card {
+  flex-shrink: 0;
+  width: 100px;
+}
+
+.game-cover {
+  width: 100px;
+  height: 130px;
+  border-radius: var(--gg-radius-md);
+  object-fit: cover;
+  background: var(--gg-bg-elevated);
+}
+
+.game-name {
+  font-size: 12px;
+  color: var(--gg-text);
+  margin-top: 6px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+</style>
diff --git a/frontend/src/views-mobile/JoinGroupPageMobile.vue b/frontend/src/views-mobile/JoinGroupPageMobile.vue
new file mode 100644
index 0000000..3507a2d
--- /dev/null
+++ b/frontend/src/views-mobile/JoinGroupPageMobile.vue
@@ -0,0 +1,222 @@
+<!-- src/views-mobile/JoinGroupPageMobile.vue -->
+<!-- 手机端群组邀请落地页 -->
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { getGroup, joinGroup, createJoinRequest } from '@/api/groups'
+import { useGroupStore } from '@/stores/group'
+import { pb, isAuthenticated } from '@/api/pocketbase'
+import type { Group } from '@/types'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const route = useRoute()
+const router = useRouter()
+const groupStore = useGroupStore()
+
+const group = ref<Group | null>(null)
+const loading = ref(true)
+const joining = ref(false)
+const error = ref('')
+
+const groupId = route.params.groupId as string
+
+onMounted(async () => {
+  try {
+    group.value = await getGroup(groupId)
+  } catch {
+    error.value = '群组不存在或已解散'
+  } finally {
+    loading.value = false
+  }
+})
+
+const isLoggedIn = computed(() => isAuthenticated())
+
+const isMember = computed(() => {
+  if (!group.value) return false
+  const userId = pb.authStore.model?.id
+  if (!userId) return false
+  return group.value.members?.includes(userId) || false
+})
+
+function goToLogin() {
+  router.push({ name: 'Login', query: { redirect: route.fullPath } })
+}
+
+function goToGroup() {
+  router.push({ name: 'GroupView', params: { id: groupId } })
+}
+
+async function handleJoin() {
+  if (!isLoggedIn.value) {
+    goToLogin()
+    return
+  }
+  joining.value = true
+  try {
+    if (group.value?.requireApproval) {
+      await createJoinRequest(groupId)
+      showSuccessToast('已提交加入申请，等待审核')
+    } else {
+      await joinGroup(groupId)
+      await groupStore.loadGroups()
+      showSuccessToast('已成功加入群组')
+      goToGroup()
+    }
+  } catch (e: any) {
+    showFailToast(e.message || '加入失败')
+  } finally {
+    joining.value = false
+  }
+}
+</script>
+
+<template>
+  <div class="join-page">
+    <div class="join-card">
+      <div class="join-header">
+        <div class="header-icon">🔗</div>
+        <h1>群组邀请</h1>
+      </div>
+
+      <div v-if="loading" class="loading-state">
+        <van-loading size="24px">加载中...</van-loading>
+      </div>
+
+      <div v-else-if="error" class="error-state">
+        <van-icon name="warning-o" size="48" />
+        <p>{{ error }}</p>
+        <van-button block round @click="router.push('/')">返回首页</van-button>
+      </div>
+
+      <div v-else-if="group" class="group-info">
+        <h2 class="group-name">{{ group.name }}</h2>
+        <p v-if="group.description" class="group-desc">{{ group.description }}</p>
+        <div class="meta-row">
+          <span class="meta-item">
+            <van-icon name="friends-o" /> {{ group.members?.length || 0 }} / {{ group.maxMembers }} 人
+          </span>
+        </div>
+        <van-tag v-if="group.requireApproval" type="warning" size="large" round class="approval-tag">需审核</van-tag>
+        <van-tag v-else type="success" size="large" round class="approval-tag">可直接加入</van-tag>
+
+        <div v-if="isMember" class="action-block">
+          <p class="tip">你已经是该群组的成员</p>
+          <van-button type="primary" block round @click="goToGroup">进入群组</van-button>
+        </div>
+
+        <div v-else-if="!isLoggedIn" class="action-block">
+          <p class="tip">登录后即可加入群组</p>
+          <van-button type="primary" block round @click="goToLogin">登录 / 注册</van-button>
+        </div>
+
+        <div v-else class="action-block">
+          <p class="tip">{{ group.requireApproval ? '加入该群组需要群主审核' : '点击即可加入群组' }}</p>
+          <van-button type="primary" block round :loading="joining" @click="handleJoin">
+            {{ group.requireApproval ? '申请加入' : '立即加入' }}
+          </van-button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.join-page {
+  min-height: 100vh;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 24px 16px;
+  background: var(--gg-bg);
+}
+
+.join-card {
+  width: 100%;
+  max-width: 420px;
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-lg);
+  padding: 32px 24px;
+  box-shadow: var(--gg-shadow);
+}
+
+.join-header {
+  text-align: center;
+  margin-bottom: 24px;
+}
+
+.header-icon {
+  font-size: 40px;
+  margin-bottom: 8px;
+}
+
+.join-header h1 {
+  font-size: 20px;
+  font-weight: 700;
+  margin: 0;
+  color: var(--gg-text);
+}
+
+.loading-state {
+  display: flex;
+  justify-content: center;
+  padding: 40px;
+}
+
+.error-state {
+  text-align: center;
+  padding: 16px 0;
+  color: var(--gg-danger);
+}
+.error-state p { margin: 12px 0 16px; font-size: 14px; }
+.error-state .van-button { max-width: 200px; margin: 0 auto; }
+
+.group-info {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+  text-align: center;
+}
+
+.group-name {
+  font-size: 22px;
+  font-weight: 700;
+  margin: 0;
+  color: var(--gg-text);
+}
+
+.group-desc {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0;
+  line-height: 1.5;
+}
+
+.meta-row {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+}
+
+.meta-item {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.approval-tag { margin: 4px 0 12px; }
+
+.action-block {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  margin-top: 8px;
+}
+
+.tip {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0;
+}
+</style>
diff --git a/frontend/src/views-mobile/JoinTeamPageMobile.vue b/frontend/src/views-mobile/JoinTeamPageMobile.vue
new file mode 100644
index 0000000..977c4cd
--- /dev/null
+++ b/frontend/src/views-mobile/JoinTeamPageMobile.vue
@@ -0,0 +1,229 @@
+<!-- src/views-mobile/JoinTeamPageMobile.vue -->
+<!-- 手机端组队邀请落地页 -->
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { pb, isAuthenticated } from '@/api/pocketbase'
+import { useGroupStore } from '@/stores/group'
+import { joinTeamSession, getTeamSession } from '@/api/sessions'
+import type { TeamSession } from '@/types'
+import { showSuccessToast, showFailToast } from 'vant'
+
+const route = useRoute()
+const router = useRouter()
+const groupStore = useGroupStore()
+
+const session = ref<TeamSession | null>(null)
+const loading = ref(true)
+const joining = ref(false)
+const error = ref('')
+
+const sessionId = route.params.sessionId as string
+
+onMounted(async () => {
+  try {
+    if (isAuthenticated()) {
+      await groupStore.loadGroups()
+    }
+    session.value = await getTeamSession(sessionId)
+  } catch {
+    error.value = '小队不存在或已解散'
+  } finally {
+    loading.value = false
+  }
+})
+
+const isLoggedIn = computed(() => isAuthenticated())
+
+const isInTeam = computed(() => {
+  const userId = pb.authStore.model?.id
+  if (!userId || !session.value) return false
+  return session.value.members?.includes(userId) || false
+})
+
+const isInSourceGroup = computed(() => {
+  const userId = pb.authStore.model?.id
+  if (!userId || !session.value) return false
+  return groupStore.groups.some(g => g.id === session.value?.sourceGroup)
+})
+
+function goToLogin() {
+  router.push({ name: 'Login', query: { redirect: route.fullPath } })
+}
+
+function goToGroup() {
+  const gid = session.value?.sourceGroup
+  if (gid) router.push({ name: 'GroupView', params: { id: gid } })
+}
+
+async function handleJoin() {
+  if (!isLoggedIn.value) {
+    goToLogin()
+    return
+  }
+  joining.value = true
+  try {
+    await joinTeamSession(sessionId)
+    showSuccessToast('已成功加入小队')
+    goToGroup()
+  } catch (e: any) {
+    showFailToast(e.message || '加入失败')
+  } finally {
+    joining.value = false
+  }
+}
+</script>
+
+<template>
+  <div class="join-page">
+    <div class="join-card">
+      <div class="join-header">
+        <div class="header-icon">🎮</div>
+        <h1>组队邀请</h1>
+      </div>
+
+      <div v-if="loading" class="loading-state">
+        <van-loading size="24px">加载中...</van-loading>
+      </div>
+
+      <div v-else-if="error" class="error-state">
+        <van-icon name="warning-o" size="48" />
+        <p>{{ error }}</p>
+        <van-button block round @click="router.push('/')">返回首页</van-button>
+      </div>
+
+      <div v-else-if="session" class="team-info">
+        <h2 class="team-game">{{ session.gameName }}</h2>
+        <p class="team-name">{{ session.name }}</p>
+        <div class="meta-row">
+          <van-icon name="friends-o" />
+          <span>{{ session.members?.length || 0 }} 人</span>
+        </div>
+
+        <!-- 已在队中 -->
+        <div v-if="isInTeam" class="action-block">
+          <p class="tip">你已在该小队中</p>
+          <van-button type="primary" block round @click="goToGroup">进入群组</van-button>
+        </div>
+
+        <!-- 未登录 -->
+        <div v-else-if="!isLoggedIn" class="action-block">
+          <p class="tip">登录后即可加入小队</p>
+          <van-button type="primary" block round @click="goToLogin">登录 / 注册</van-button>
+        </div>
+
+        <!-- 未在源群组 -->
+        <div v-else-if="!isInSourceGroup" class="action-block">
+          <p class="tip warn">需要先加入该小队所在的群组</p>
+          <van-button type="primary" block round @click="goToGroup">前往群组</van-button>
+        </div>
+
+        <!-- 可加入 -->
+        <div v-else class="action-block">
+          <p class="tip">点击加入小队，一起开黑</p>
+          <van-button type="primary" block round :loading="joining" @click="handleJoin">
+            立即加入
+          </van-button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.join-page {
+  min-height: 100vh;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 24px 16px;
+  background: var(--gg-bg);
+}
+
+.join-card {
+  width: 100%;
+  max-width: 420px;
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-lg);
+  padding: 32px 24px;
+  box-shadow: var(--gg-shadow);
+}
+
+.join-header {
+  text-align: center;
+  margin-bottom: 24px;
+}
+
+.header-icon {
+  font-size: 40px;
+  margin-bottom: 8px;
+}
+
+.join-header h1 {
+  font-size: 20px;
+  font-weight: 700;
+  margin: 0;
+  color: var(--gg-text);
+}
+
+.loading-state {
+  display: flex;
+  justify-content: center;
+  padding: 40px;
+}
+
+.error-state {
+  text-align: center;
+  padding: 16px 0;
+  color: var(--gg-danger);
+}
+.error-state p { margin: 12px 0 16px; font-size: 14px; }
+.error-state .van-button { max-width: 200px; margin: 0 auto; }
+
+.team-info {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+  text-align: center;
+}
+
+.team-game {
+  font-size: 22px;
+  font-weight: 700;
+  margin: 0;
+  color: var(--gg-text);
+}
+
+.team-name {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0;
+}
+
+.meta-row {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+  margin: 4px 0 16px;
+}
+
+.action-block {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.tip {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0;
+}
+
+.tip.warn {
+  color: var(--gg-warning);
+}
+</style>
diff --git a/frontend/src/views-mobile/LedgerMobile.vue b/frontend/src/views-mobile/LedgerMobile.vue
new file mode 100644
index 0000000..c11ab2a
--- /dev/null
+++ b/frontend/src/views-mobile/LedgerMobile.vue
@@ -0,0 +1,260 @@
+<!-- src/views-mobile/LedgerMobile.vue -->
+<!-- 手机端账本：月度汇总 + 列表 + 添加 -->
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { useLedgerStore } from '@/stores/ledger'
+import { useGroupStore } from '@/stores/group'
+import { LedgerTypeMap, LedgerCategoryMap } from '@/types'
+import type { LedgerType, LedgerCategory } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const route = useRoute()
+const groupId = route.params.groupId as string
+
+const ledgerStore = useLedgerStore()
+const groupStore = useGroupStore()
+
+const ledgers = computed(() => ledgerStore.ledgers)
+const summary = computed(() => ledgerStore.summary)
+
+const showMonthPicker = ref(false)
+const currentMonth = ref(ledgerStore.currentMonth || new Date().toISOString().slice(0, 7))
+
+onMounted(async () => {
+  await groupStore.setCurrentGroup(groupId)
+  await ledgerStore.loadLedgers(groupId, currentMonth.value)
+  await ledgerStore.startSubscription(groupId)
+})
+
+onUnmounted(() => {
+  ledgerStore.stopSubscription()
+})
+
+async function changeMonth(month: string) {
+  currentMonth.value = month
+  showMonthPicker.value = false
+  await ledgerStore.loadLedgers(groupId, month)
+}
+
+// 月份选择器
+const months = computed(() => {
+  const now = new Date()
+  const list = []
+  for (let i = 0; i < 12; i++) {
+    const d = new Date(now.getFullYear(), now.getMonth() - i, 1)
+    list.push({
+      value: `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}`,
+      label: `${d.getFullYear()}年${d.getMonth() + 1}月`
+    })
+  }
+  return list
+})
+
+// 添加
+const showAdd = ref(false)
+const addForm = ref({
+  type: 'expense' as LedgerType,
+  amount: 0,
+  category: 'gaming' as LedgerCategory,
+  description: '',
+  occurredAt: new Date().toISOString().slice(0, 10)
+})
+const addLoading = ref(false)
+
+async function handleAdd() {
+  if (addForm.value.amount <= 0) {
+    showFailToast('请输入金额')
+    return
+  }
+  addLoading.value = true
+  try {
+    await ledgerStore.addLedger({
+      group: groupId,
+      type: addForm.value.type,
+      amount: addForm.value.amount,
+      category: addForm.value.category,
+      description: addForm.value.description.trim(),
+      occurredAt: addForm.value.occurredAt
+    })
+    await ledgerStore.loadLedgers(groupId, currentMonth.value)
+    showSuccessToast('添加成功')
+    showAdd.value = false
+    addForm.value = { type: 'expense', amount: 0, category: 'gaming', description: '', occurredAt: new Date().toISOString().slice(0, 10) }
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  } finally {
+    addLoading.value = false
+  }
+}
+
+// 删除
+async function handleDelete(id: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这条记录吗？' })
+    .then(async () => {
+      try {
+        await ledgerStore.removeLedger(id)
+        await ledgerStore.loadLedgers(groupId, currentMonth.value)
+        showSuccessToast('已删除')
+      } catch (e: any) {
+        showFailToast('删除失败')
+      }
+    }).catch(() => {})
+}
+
+const typeColors: Record<string, 'success' | 'danger' | 'warning' | 'primary' | 'default'> = { income: 'success', expense: 'danger' }
+
+function formatDate(dateStr: string): string {
+  return new Date(dateStr).toLocaleDateString('zh-CN', { month: 'numeric', day: 'numeric' })
+}
+</script>
+
+<template>
+  <div class="ledger-mobile">
+    <!-- 月度汇总 -->
+    <div class="summary-card">
+      <div class="month-bar" @click="showMonthPicker = true">
+        <span class="month-label">{{ months.find(m => m.value === currentMonth)?.label || currentMonth }}</span>
+        <van-icon name="arrow-down" />
+      </div>
+      <div class="balance-row">
+        <div class="balance-item">
+          <div class="balance-label">收入</div>
+          <div class="balance-num income">{{ summary.totalIncome.toFixed(2) }}</div>
+        </div>
+        <div class="balance-divider" />
+        <div class="balance-item">
+          <div class="balance-label">支出</div>
+          <div class="balance-num expense">{{ summary.totalExpense.toFixed(2) }}</div>
+        </div>
+        <div class="balance-divider" />
+        <div class="balance-item">
+          <div class="balance-label">结余</div>
+          <div class="balance-num" :class="summary.balance >= 0 ? 'income' : 'expense'">
+            {{ summary.balance.toFixed(2) }}
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 列表 -->
+    <div v-if="ledgers.length === 0" class="empty">
+      <van-empty description="本月暂无记录" image-size="100" />
+    </div>
+
+    <div v-else class="ledger-list">
+      <van-swipe-cell v-for="l in ledgers" :key="l.id">
+        <div class="ledger-item">
+          <div class="ledger-left">
+            <van-tag :type="typeColors[l.type]" size="medium">{{ LedgerTypeMap[l.type] }}</van-tag>
+            <div class="ledger-info">
+              <div class="ledger-desc">{{ l.description || LedgerCategoryMap[l.category] }}</div>
+              <div class="ledger-meta">
+                {{ LedgerCategoryMap[l.category] }} · {{ formatDate(l.occurredAt) }}
+              </div>
+            </div>
+          </div>
+          <div class="ledger-amount" :class="l.type">
+            {{ l.type === 'income' ? '+' : '-' }}{{ l.amount.toFixed(2) }}
+          </div>
+        </div>
+        <template #right>
+          <van-button square type="danger" text="删除" class="delete-btn" @click="handleDelete(l.id)" />
+        </template>
+      </van-swipe-cell>
+    </div>
+
+    <!-- 浮动添加按钮 -->
+    <div class="fab" @click="showAdd = true">
+      <van-icon name="plus" size="24" />
+    </div>
+
+    <!-- 月份选择 -->
+    <van-action-sheet v-model:show="showMonthPicker" title="选择月份">
+      <div class="month-list">
+        <div
+          v-for="m in months"
+          :key="m.value"
+          class="month-option"
+          :class="{ active: m.value === currentMonth }"
+          @click="changeMonth(m.value)"
+        >
+          {{ m.label }}
+        </div>
+      </div>
+    </van-action-sheet>
+
+    <!-- 添加弹层 -->
+    <van-popup v-model:show="showAdd" position="bottom" round closeable :style="{ height: '70%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加账目</div>
+        <van-cell-group inset>
+          <van-field name="radio" label="类型">
+            <template #input>
+              <van-radio-group v-model="addForm.type" direction="horizontal">
+                <van-radio name="expense">支出</van-radio>
+                <van-radio name="income">收入</van-radio>
+              </van-radio-group>
+            </template>
+          </van-field>
+          <van-field name="stepper" label="金额">
+            <template #input>
+              <van-stepper v-model="addForm.amount" min="0" step="0.01" allow-empty />
+            </template>
+          </van-field>
+          <van-field name="radio" label="分类">
+            <template #input>
+              <select v-model="addForm.category" class="category-select">
+                <option v-for="(label, key) in LedgerCategoryMap" :key="key" :value="key">{{ label }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field v-model="addForm.description" label="备注" placeholder="可选" />
+          <van-field v-model="addForm.occurredAt" label="日期" placeholder="YYYY-MM-DD" />
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="addLoading" @click="handleAdd">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.ledger-mobile { padding: 12px; min-height: 60vh; }
+
+.summary-card { background: var(--gg-bg-card); border-radius: var(--gg-radius-lg); padding: 16px; box-shadow: var(--gg-shadow); margin-bottom: 16px; }
+.month-bar { display: flex; align-items: center; gap: 4px; font-size: 15px; font-weight: 600; color: var(--gg-text); margin-bottom: 14px; }
+.balance-row { display: flex; align-items: center; }
+.balance-item { flex: 1; text-align: center; }
+.balance-label { font-size: 12px; color: var(--gg-text-muted); }
+.balance-num { font-size: 18px; font-weight: 700; margin-top: 4px; }
+.balance-num.income { color: var(--gg-success); }
+.balance-num.expense { color: var(--gg-danger); }
+.balance-divider { width: 1px; height: 32px; background: var(--gg-border); }
+
+.empty { padding: 30px 0; }
+
+.ledger-list { display: flex; flex-direction: column; gap: 1px; }
+.ledger-item { display: flex; align-items: center; justify-content: space-between; background: var(--gg-bg-card); padding: 12px 14px; }
+.ledger-left { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
+.ledger-info { min-width: 0; }
+.ledger-desc { font-size: 14px; color: var(--gg-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.ledger-meta { font-size: 11px; color: var(--gg-text-muted); margin-top: 2px; }
+.ledger-amount { font-size: 15px; font-weight: 600; flex-shrink: 0; }
+.ledger-amount.income { color: var(--gg-success); }
+.ledger-amount.expense { color: var(--gg-danger); }
+.delete-btn { height: 100%; }
+
+.fab { position: fixed; right: 20px; bottom: calc(76px + env(safe-area-inset-bottom, 0px)); width: 52px; height: 52px; border-radius: 50%; background: var(--gg-gradient-green); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(5,150,105,0.4); z-index: 20; }
+.fab:active { transform: scale(0.92); }
+
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.category-select { border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm); padding: 4px 8px; font-size: 14px; }
+.popup-actions { padding: 20px 16px 0; }
+
+.month-list { padding: 8px 0; }
+.month-option { padding: 14px 24px; font-size: 15px; color: var(--gg-text); }
+.month-option.active { color: var(--gg-primary); font-weight: 600; background: rgba(5,150,105,0.06); }
+</style>
diff --git a/frontend/src/views-mobile/LoginMobile.vue b/frontend/src/views-mobile/LoginMobile.vue
new file mode 100644
index 0000000..311a7e0
--- /dev/null
+++ b/frontend/src/views-mobile/LoginMobile.vue
@@ -0,0 +1,158 @@
+<!-- src/views-mobile/LoginMobile.vue -->
+<!-- 手机端登录页 -->
+<script setup lang="ts">
+import { ref } from 'vue'
+import { useRouter, useRoute } from 'vue-router'
+import { useUserStore } from '@/stores/user'
+import { pb } from '@/api/pocketbase'
+import { showFailToast } from 'vant'
+
+const router = useRouter()
+const route = useRoute()
+const userStore = useUserStore()
+
+const identity = ref('')
+const password = ref('')
+const loading = ref(false)
+
+async function handleLogin() {
+  if (!identity.value || !password.value) {
+    showFailToast('请输入昵称/邮箱和密码')
+    return
+  }
+
+  try {
+    loading.value = true
+    let loginIdentity = identity.value.trim()
+
+    // 与桌面端一致：不含 @ 时按昵称或用户名查找对应 username
+    if (!loginIdentity.includes('@')) {
+      const result = await pb.collection('users').getList(1, 1, {
+        filter: `name="${loginIdentity}" || username="${loginIdentity}"`,
+        $autoCancel: false
+      })
+      if (result.items.length === 0) {
+        showFailToast('用户不存在')
+        return
+      }
+      loginIdentity = (result.items[0] as any).username
+    }
+
+    await userStore.login(loginIdentity, password.value)
+    const redirect = (route.query.redirect as string) || '/'
+    router.replace(redirect)
+  } catch (error: any) {
+    showFailToast(error.message || '登录失败')
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
+<template>
+  <div class="login-mobile">
+    <div class="brand-area">
+      <div class="brand-icon">🎮</div>
+      <h1 class="brand-title">Game Group</h1>
+      <p class="brand-subtitle">组队开黑，一起嗨</p>
+    </div>
+
+    <div class="form-area">
+      <van-cell-group inset>
+        <van-field
+          v-model="identity"
+          label="账号"
+          placeholder="昵称 / 邮箱"
+          left-icon="contact"
+          clearable
+        />
+        <van-field
+          v-model="password"
+          type="password"
+          label="密码"
+          placeholder="请输入密码"
+          left-icon="lock"
+        />
+      </van-cell-group>
+
+      <div class="submit-area">
+        <van-button
+          type="primary"
+          block
+          round
+          :loading="loading"
+          loading-text="登录中..."
+          @click="handleLogin"
+        >
+          登录
+        </van-button>
+      </div>
+
+      <div class="footer-links">
+        还没有账号？
+        <router-link :to="{ name: 'Register', query: route.query }" class="link">
+          立即注册
+        </router-link>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.login-mobile {
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  padding: 24px 16px;
+  background: linear-gradient(160deg, #ecfdf5 0%, #f0fdf4 50%, #ffffff 100%);
+}
+
+.brand-area {
+  text-align: center;
+  margin-bottom: 40px;
+}
+
+.brand-icon {
+  font-size: 56px;
+  margin-bottom: 12px;
+}
+
+.brand-title {
+  font-size: 28px;
+  font-weight: 800;
+  margin: 0 0 8px;
+  background: var(--gg-gradient);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
+}
+
+.brand-subtitle {
+  font-size: 14px;
+  color: var(--gg-text-secondary);
+  margin: 0;
+}
+
+.form-area {
+  max-width: 420px;
+  width: 100%;
+  margin: 0 auto;
+}
+
+.submit-area {
+  padding: 20px 16px 0;
+}
+
+.footer-links {
+  text-align: center;
+  margin-top: 24px;
+  font-size: 14px;
+  color: var(--gg-text-muted);
+}
+
+.link {
+  color: var(--gg-primary);
+  font-weight: 500;
+}
+</style>
diff --git a/frontend/src/views-mobile/NotificationsMobile.vue b/frontend/src/views-mobile/NotificationsMobile.vue
new file mode 100644
index 0000000..5919b42
--- /dev/null
+++ b/frontend/src/views-mobile/NotificationsMobile.vue
@@ -0,0 +1,393 @@
+<!-- src/views-mobile/NotificationsMobile.vue -->
+<!-- 手机端通知页：站内通知 + 邀请/入群申请 -->
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useNotificationStore } from '@/stores/notification'
+import { respondInvitation } from '@/api/invitations'
+import { respondJoinRequest } from '@/api/groups'
+import { useGroupStore } from '@/stores/group'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+import type { AppNotification } from '@/types'
+
+const notificationStore = useNotificationStore()
+const groupStore = useGroupStore()
+
+const activeTab = ref<'notifications' | 'invitations'>('invitations')
+
+const notifications = computed(() => notificationStore.appNotifications)
+const invitations = computed(() => notificationStore.pendingInvitations)
+const joinRequests = computed(() => notificationStore.pendingJoinRequests)
+
+const loading = ref(false)
+
+onMounted(async () => {
+  loading.value = true
+  try {
+    await notificationStore.loadAppNotifications()
+    await notificationStore.loadPendingInvitations()
+  } finally {
+    loading.value = false
+  }
+})
+
+// 通知操作
+async function onRead(n: AppNotification) {
+  try {
+    await notificationStore.markRead(n.id)
+  } catch (e: any) {
+    showFailToast('操作失败')
+  }
+}
+
+async function onReadAll() {
+  try {
+    await notificationStore.markAllRead()
+    showSuccessToast('全部已读')
+  } catch (e: any) {
+    showFailToast('操作失败')
+  }
+}
+
+async function onDelete(n: AppNotification) {
+  showConfirmDialog({
+    title: '删除通知',
+    message: '确定删除这条通知吗？'
+  }).then(async () => {
+    try {
+      await notificationStore.removeNotification(n.id)
+      showSuccessToast('已删除')
+    } catch (e: any) {
+      showFailToast('删除失败')
+    }
+  }).catch(() => {})
+}
+
+// 通知类型图标/颜色
+function notifyIcon(type: string): string {
+  const map: Record<string, string> = {
+    poll_new: 'chart-trending-o',
+    poll_deadline: 'clock-o',
+    poll_result: 'certificate',
+    team_invite: 'volume-o',
+    team_starting: 'fire-o',
+    join_request: 'add-o',
+    member_joined: 'user-o'
+  }
+  return map[type] || 'bell'
+}
+
+// 邀请操作
+const invitationLoading = ref<string | null>(null)
+
+async function handleInvitation(invitationId: string, response: 'accepted' | 'rejected') {
+  invitationLoading.value = invitationId
+  try {
+    await respondInvitation(invitationId, response)
+    notificationStore.removeInvitation(invitationId)
+    showSuccessToast(response === 'accepted' ? '已接受' : '已拒绝')
+  } catch (e: any) {
+    showFailToast(e.message || '操作失败')
+  } finally {
+    invitationLoading.value = null
+  }
+}
+
+// 入群申请操作
+const requestLoading = ref<string | null>(null)
+
+async function handleJoinRequest(requestId: string, status: 'approved' | 'rejected') {
+  requestLoading.value = requestId
+  try {
+    await respondJoinRequest(requestId, status)
+    notificationStore.removeJoinRequest(requestId)
+    await groupStore.loadGroups()
+    showSuccessToast(status === 'approved' ? '已通过' : '已拒绝')
+  } catch (e: any) {
+    showFailToast(e.message || '操作失败')
+  } finally {
+    requestLoading.value = null
+  }
+}
+
+// 时间格式化
+function timeAgo(dateStr: string): string {
+  const diff = Date.now() - new Date(dateStr).getTime()
+  const min = Math.floor(diff / 60000)
+  if (min < 1) return '刚刚'
+  if (min < 60) return `${min}分钟前`
+  const hour = Math.floor(min / 60)
+  if (hour < 24) return `${hour}小时前`
+  const day = Math.floor(hour / 24)
+  if (day < 30) return `${day}天前`
+  return new Date(dateStr).toLocaleDateString('zh-CN')
+}
+</script>
+
+<template>
+  <div class="notifications-mobile">
+    <van-tabs v-model:active="activeTab" sticky>
+      <van-tab title="邀请/申请" name="invitations">
+        <div v-if="invitations.length === 0 && joinRequests.length === 0" class="empty-state">
+          <van-empty description="暂无待处理邀请" image-size="100" />
+        </div>
+
+        <!-- 组队邀请 -->
+        <div v-if="invitations.length > 0" class="section-block">
+          <div class="block-title">组队邀请</div>
+          <div
+            v-for="inv in invitations"
+            :key="inv.id"
+            class="invite-card"
+          >
+            <div class="invite-info">
+              <img
+                :src="inv.expand?.from?.avatar || '/default-avatar.svg'"
+                class="invite-avatar"
+                alt=""
+              />
+              <div class="invite-text">
+                <div class="invite-from">{{ inv.expand?.from?.name || inv.expand?.from?.username || '未知' }}</div>
+                <div class="invite-detail">
+                  邀请你组队：{{ inv.expand?.teamSession?.gameName || '游戏' }}
+                </div>
+              </div>
+            </div>
+            <div class="invite-actions">
+              <van-button
+                type="primary"
+                size="small"
+                round
+                :loading="invitationLoading === inv.id"
+                @click="handleInvitation(inv.id, 'accepted')"
+              >
+                接受
+              </van-button>
+              <van-button
+                size="small"
+                round
+                :loading="invitationLoading === inv.id"
+                @click="handleInvitation(inv.id, 'rejected')"
+              >
+                拒绝
+              </van-button>
+            </div>
+          </div>
+        </div>
+
+        <!-- 入群申请 -->
+        <div v-if="joinRequests.length > 0" class="section-block">
+          <div class="block-title">入群申请</div>
+          <div
+            v-for="req in joinRequests"
+            :key="req.id"
+            class="invite-card"
+          >
+            <div class="invite-info">
+              <img
+                :src="req.expand?.user?.avatar || '/default-avatar.svg'"
+                class="invite-avatar"
+                alt=""
+              />
+              <div class="invite-text">
+                <div class="invite-from">{{ req.expand?.user?.name || req.expand?.user?.username || '未知' }}</div>
+                <div class="invite-detail">
+                  申请加入：{{ req.expand?.group?.name || '群组' }}
+                </div>
+              </div>
+            </div>
+            <div class="invite-actions">
+              <van-button
+                type="primary"
+                size="small"
+                round
+                :loading="requestLoading === req.id"
+                @click="handleJoinRequest(req.id, 'approved')"
+              >
+                通过
+              </van-button>
+              <van-button
+                size="small"
+                round
+                :loading="requestLoading === req.id"
+                @click="handleJoinRequest(req.id, 'rejected')"
+              >
+                拒绝
+              </van-button>
+            </div>
+          </div>
+        </div>
+      </van-tab>
+
+      <van-tab title="通知" name="notifications">
+        <div v-if="notifications.length > 0" class="read-all-bar">
+          <van-button plain hairline size="small" round icon="success" @click="onReadAll">
+            全部标为已读
+          </van-button>
+        </div>
+
+        <div v-if="notifications.length === 0" class="empty-state">
+          <van-empty description="暂无通知" image-size="100" />
+        </div>
+
+        <div v-else class="notify-list">
+          <van-swipe-cell
+            v-for="n in notifications"
+            :key="n.id"
+          >
+            <div
+              class="notify-item"
+              :class="{ 'notify-unread': !n.read }"
+              @click="!n.read && onRead(n)"
+            >
+              <van-icon :name="notifyIcon(n.type)" class="notify-icon" size="22" />
+              <div class="notify-body">
+                <div class="notify-title">{{ n.title }}</div>
+                <div v-if="n.content" class="notify-content">{{ n.content }}</div>
+                <div class="notify-time">{{ timeAgo(n.created) }}</div>
+              </div>
+              <span v-if="!n.read" class="unread-dot" />
+            </div>
+            <template #right>
+              <van-button square type="danger" text="删除" class="delete-btn" @click="onDelete(n)" />
+            </template>
+          </van-swipe-cell>
+        </div>
+      </van-tab>
+    </van-tabs>
+  </div>
+</template>
+
+<style scoped>
+.notifications-mobile {
+  min-height: 60vh;
+}
+
+.empty-state {
+  padding: 40px 0;
+}
+
+.read-all-bar {
+  display: flex;
+  justify-content: flex-end;
+  padding: 8px 16px;
+}
+
+.section-block {
+  padding: 12px;
+}
+
+.block-title {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--gg-text-muted);
+  margin-bottom: 8px;
+  padding: 0 4px;
+}
+
+.invite-card {
+  background: var(--gg-bg-card);
+  border-radius: var(--gg-radius-md);
+  padding: 14px;
+  margin-bottom: 10px;
+  box-shadow: var(--gg-shadow);
+}
+
+.invite-info {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 12px;
+}
+
+.invite-avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.invite-text {
+  flex: 1;
+  min-width: 0;
+}
+
+.invite-from {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.invite-detail {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+  margin-top: 2px;
+}
+
+.invite-actions {
+  display: flex;
+  gap: 8px;
+  justify-content: flex-end;
+}
+
+/* 通知列表 */
+.notify-list {
+  padding: 0 12px;
+}
+
+.notify-item {
+  display: flex;
+  align-items: flex-start;
+  gap: 12px;
+  background: var(--gg-bg-card);
+  padding: 14px;
+  border-radius: var(--gg-radius-sm);
+  margin-bottom: 1px;
+}
+
+.notify-unread {
+  background: rgba(5, 150, 105, 0.04);
+}
+
+.notify-icon {
+  color: var(--gg-primary);
+  flex-shrink: 0;
+  margin-top: 2px;
+}
+
+.notify-body {
+  flex: 1;
+  min-width: 0;
+}
+
+.notify-title {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--gg-text);
+}
+
+.notify-content {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+  margin-top: 4px;
+  line-height: 1.5;
+}
+
+.notify-time {
+  font-size: 11px;
+  color: var(--gg-text-muted);
+  margin-top: 6px;
+}
+
+.unread-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--gg-danger);
+  flex-shrink: 0;
+  margin-top: 6px;
+}
+
+.delete-btn {
+  height: 100%;
+}
+</style>
diff --git a/frontend/src/views-mobile/Placeholder.vue b/frontend/src/views-mobile/Placeholder.vue
new file mode 100644
index 0000000..6bbe831
--- /dev/null
+++ b/frontend/src/views-mobile/Placeholder.vue
@@ -0,0 +1,31 @@
+<!-- src/views-mobile/Placeholder.vue -->
+<!-- 占位页：手机端尚未实现的页面暂时显示此组件 -->
+<script setup lang="ts">
+import { useRoute } from 'vue-router'
+
+const route = useRoute()
+</script>
+
+<template>
+  <div class="placeholder-page">
+    <van-empty description="该页面手机版开发中">
+      <p class="placeholder-hint">当前页面：{{ route.name }}</p>
+    </van-empty>
+  </div>
+</template>
+
+<style scoped>
+.placeholder-page {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  min-height: 60vh;
+  padding: 24px;
+}
+
+.placeholder-hint {
+  margin-top: 8px;
+  font-size: 12px;
+  color: var(--gg-text-muted);
+}
+</style>
diff --git a/frontend/src/views-mobile/ProfileMobile.vue b/frontend/src/views-mobile/ProfileMobile.vue
new file mode 100644
index 0000000..124b091
--- /dev/null
+++ b/frontend/src/views-mobile/ProfileMobile.vue
@@ -0,0 +1,137 @@
+<!-- src/views-mobile/ProfileMobile.vue -->
+<!-- 手机端个人中心 -->
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { useRouter } from 'vue-router'
+import { useUserStore } from '@/stores/user'
+import { useGroupStore } from '@/stores/group'
+import { UserStatusMap } from '@/types'
+import type { UserStatus } from '@/types'
+import { resetDeviceMode, setDeviceMode } from '@/mobile/useDevice'
+import { showSuccessToast, showConfirmDialog } from 'vant'
+
+const router = useRouter()
+const userStore = useUserStore()
+const groupStore = useGroupStore()
+
+const user = computed(() => userStore.user)
+const statusText = computed(() => UserStatusMap[userStore.userStatus] || '未知')
+
+const showStatusSheet = ref(false)
+const statusActions = [
+  { status: 'idle' as UserStatus, name: '🟢 空闲' },
+  { status: 'away' as UserStatus, name: '⚫ 离开' },
+  { status: 'working' as UserStatus, name: '🔴 工作中' },
+]
+
+async function onStatusSelect(action: any) {
+  showStatusSheet.value = false
+  try {
+    await userStore.setStatus(action.status)
+    showSuccessToast('已切换')
+  } catch { /* ignore */ }
+}
+
+function goGroups() {
+  router.push('/mobile-groups')
+}
+
+function goChangelog() {
+  router.push('/changelog')
+}
+
+function goSettings() {
+  router.push('/settings')
+}
+
+// 切换桌面版
+function switchToDesktop() {
+  showConfirmDialog({
+    title: '切换到桌面版',
+    message: '切换后页面将以桌面版显示，确定吗？'
+  }).then(() => {
+    setDeviceMode('desktop')
+    location.reload()
+  }).catch(() => {})
+}
+
+function handleLogout() {
+  showConfirmDialog({ title: '退出登录', message: '确定退出吗？' })
+    .then(() => {
+      resetDeviceMode()
+      userStore.logout()
+    }).catch(() => {})
+}
+</script>
+
+<template>
+  <div class="profile-mobile">
+    <!-- 用户头部 -->
+    <div class="user-header">
+      <img :src="user?.avatar || '/default-avatar.svg'" class="user-avatar" alt="" />
+      <div class="user-info">
+        <div class="user-name">{{ user?.name || user?.username }}</div>
+        <div class="user-id">@{{ user?.username }}</div>
+      </div>
+    </div>
+
+    <!-- 数据概览 -->
+    <div class="stats-row">
+      <div class="stat-item">
+        <div class="stat-num">{{ user?.points ?? 0 }}</div>
+        <div class="stat-label">积分</div>
+      </div>
+      <div class="stat-item" @click="goGroups">
+        <div class="stat-num">{{ groupStore.groups.length }}</div>
+        <div class="stat-label">群组</div>
+      </div>
+    </div>
+
+    <!-- 状态切换 -->
+    <van-cell-group inset title="我的状态">
+      <van-cell title="当前状态" :value="statusText" is-link @click="showStatusSheet = true" />
+    </van-cell-group>
+
+    <!-- 功能入口 -->
+    <van-cell-group inset title="更多">
+      <van-cell title="我的群组" icon="friends-o" is-link @click="goGroups" />
+      <van-cell title="更新日志" icon="notes-o" is-link @click="goChangelog" />
+      <van-cell title="设置" icon="setting-o" is-link @click="goSettings" />
+    </van-cell-group>
+
+    <!-- 视图切换 -->
+    <van-cell-group inset title="视图">
+      <van-cell title="切换到桌面版" icon="desktop-o" is-link @click="switchToDesktop" />
+    </van-cell-group>
+
+    <!-- 退出 -->
+    <div class="logout-area">
+      <van-button type="danger" block round plain @click="handleLogout">退出登录</van-button>
+    </div>
+
+    <!-- 状态选择 -->
+    <van-action-sheet
+      v-model:show="showStatusSheet"
+      title="切换状态"
+      :actions="statusActions"
+      @select="onStatusSelect"
+    />
+  </div>
+</template>
+
+<style scoped>
+.profile-mobile { padding: 12px 0 24px; display: flex; flex-direction: column; gap: 16px; }
+
+.user-header { display: flex; align-items: center; gap: 14px; padding: 20px 16px; background: var(--gg-bg-card); margin: 0 12px; border-radius: var(--gg-radius-lg); box-shadow: var(--gg-shadow); }
+.user-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gg-border); }
+.user-info { min-width: 0; }
+.user-name { font-size: 18px; font-weight: 700; color: var(--gg-text); }
+.user-id { font-size: 13px; color: var(--gg-text-muted); margin-top: 2px; }
+
+.stats-row { display: flex; gap: 12px; padding: 0 12px; }
+.stat-item { flex: 1; background: var(--gg-bg-card); border-radius: var(--gg-radius-md); padding: 16px; text-align: center; box-shadow: var(--gg-shadow); }
+.stat-num { font-size: 24px; font-weight: 700; color: var(--gg-primary); }
+.stat-label { font-size: 12px; color: var(--gg-text-muted); margin-top: 2px; }
+
+.logout-area { padding: 8px 28px; }
+</style>
diff --git a/frontend/src/views-mobile/RegisterMobile.vue b/frontend/src/views-mobile/RegisterMobile.vue
new file mode 100644
index 0000000..6400d85
--- /dev/null
+++ b/frontend/src/views-mobile/RegisterMobile.vue
@@ -0,0 +1,166 @@
+<!-- src/views-mobile/RegisterMobile.vue -->
+<!-- 手机端注册页 -->
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { useRouter, useRoute } from 'vue-router'
+import { useUserStore } from '@/stores/user'
+import { showFailToast, showSuccessToast } from 'vant'
+
+const router = useRouter()
+const route = useRoute()
+const userStore = useUserStore()
+
+const name = ref('')
+const password = ref('')
+const passwordConfirm = ref('')
+const loading = ref(false)
+
+// 自动生成 username（与桌面端 Register 一致：'u' + 时间戳base36 + 随机）
+const generatedUsername = computed(() => {
+  return 'u' + Date.now().toString(36) + Math.random().toString(36).slice(2, 6)
+})
+
+async function handleRegister() {
+  if (!name.value.trim()) {
+    showFailToast('请输入昵称')
+    return
+  }
+  if (!password.value || password.value.length < 6) {
+    showFailToast('密码至少 6 位')
+    return
+  }
+  if (password.value !== passwordConfirm.value) {
+    showFailToast('两次密码不一致')
+    return
+  }
+
+  try {
+    loading.value = true
+    const username = generatedUsername.value
+    // 注册用 email 占位（与桌面端一致，username 为系统标识，email 用 username@local 模拟）
+    await userStore.register({
+      email: `${username}@gamegroup.local`,
+      password: password.value,
+      passwordConfirm: passwordConfirm.value,
+      username,
+      name: name.value.trim()
+    })
+    showSuccessToast('注册成功')
+    const redirect = (route.query.redirect as string) || '/'
+    router.replace(redirect)
+  } catch (error: any) {
+    showFailToast(error.message || '注册失败')
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
+<template>
+  <div class="register-mobile">
+    <van-nav-bar title="注册" left-arrow @click-left="router.back()" />
+
+    <div class="form-area">
+      <div class="intro">
+        <div class="intro-icon">🎮</div>
+        <h2 class="intro-title">创建账号</h2>
+        <p class="intro-desc">输入昵称开始你的组队之旅</p>
+      </div>
+
+      <van-cell-group inset>
+        <van-field
+          v-model="name"
+          label="昵称"
+          placeholder="请输入中文昵称"
+          left-icon="contact"
+          clearable
+        />
+        <van-field
+          v-model="password"
+          type="password"
+          label="密码"
+          placeholder="至少 6 位"
+          left-icon="lock"
+        />
+        <van-field
+          v-model="passwordConfirm"
+          type="password"
+          label="确认密码"
+          placeholder="再次输入密码"
+          left-icon="lock"
+        />
+      </van-cell-group>
+
+      <div class="submit-area">
+        <van-button
+          type="primary"
+          block
+          round
+          :loading="loading"
+          loading-text="注册中..."
+          @click="handleRegister"
+        >
+          注册
+        </van-button>
+      </div>
+
+      <div class="footer-links">
+        已有账号？
+        <router-link :to="{ name: 'Login', query: route.query }" class="link">
+          去登录
+        </router-link>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.register-mobile {
+  min-height: 100vh;
+  background: var(--gg-bg);
+}
+
+.form-area {
+  padding: 24px 0;
+}
+
+.intro {
+  text-align: center;
+  margin-bottom: 28px;
+  padding: 0 16px;
+}
+
+.intro-icon {
+  font-size: 48px;
+  margin-bottom: 8px;
+}
+
+.intro-title {
+  font-size: 22px;
+  font-weight: 700;
+  color: var(--gg-text);
+  margin: 0 0 6px;
+}
+
+.intro-desc {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0;
+}
+
+.submit-area {
+  padding: 20px 16px 0;
+}
+
+.footer-links {
+  text-align: center;
+  margin-top: 24px;
+  font-size: 14px;
+  color: var(--gg-text-muted);
+}
+
+.link {
+  color: var(--gg-primary);
+  font-weight: 500;
+}
+</style>
diff --git a/frontend/src/views-mobile/SettingsMobile.vue b/frontend/src/views-mobile/SettingsMobile.vue
new file mode 100644
index 0000000..fa2a7e8
--- /dev/null
+++ b/frontend/src/views-mobile/SettingsMobile.vue
@@ -0,0 +1,59 @@
+<!-- src/views-mobile/SettingsMobile.vue -->
+<!-- 手机端设置 -->
+<script setup lang="ts">
+import { ref } from 'vue'
+import { setDeviceMode } from '@/mobile/useDevice'
+import { showConfirmDialog, showSuccessToast } from 'vant'
+
+const notifyEnabled = ref(true)
+const soundEnabled = ref(true)
+
+function onNotifyToggle(val: boolean) {
+  notifyEnabled.value = val
+  showSuccessToast(val ? '已开启通知' : '已关闭通知')
+}
+
+function switchToDesktop() {
+  showConfirmDialog({
+    title: '切换到桌面版',
+    message: '切换后页面将以桌面版显示，确定吗？'
+  }).then(() => {
+    setDeviceMode('desktop')
+    location.reload()
+  }).catch(() => {})
+}
+
+function about() {
+  showSuccessToast('Game Group V2')
+}
+</script>
+
+<template>
+  <div class="settings-mobile">
+    <van-cell-group inset title="通知">
+      <van-cell title="站内通知" center>
+        <template #right-icon>
+          <van-switch :model-value="notifyEnabled" size="22px" @update:model-value="onNotifyToggle" />
+        </template>
+      </van-cell>
+      <van-cell title="提示音" center>
+        <template #right-icon>
+          <van-switch v-model="soundEnabled" size="22px" />
+        </template>
+      </van-cell>
+    </van-cell-group>
+
+    <van-cell-group inset title="视图">
+      <van-cell title="切换到桌面版" icon="desktop-o" is-link @click="switchToDesktop" />
+    </van-cell-group>
+
+    <van-cell-group inset title="关于">
+      <van-cell title="版本" value="v2.0.0" />
+      <van-cell title="关于应用" is-link @click="about" />
+    </van-cell-group>
+  </div>
+</template>
+
+<style scoped>
+.settings-mobile { padding: 12px 0; }
+</style>
diff --git a/frontend/src/views-mobile/VoiceRoomMobile.vue b/frontend/src/views-mobile/VoiceRoomMobile.vue
new file mode 100644
index 0000000..8b95979
--- /dev/null
+++ b/frontend/src/views-mobile/VoiceRoomMobile.vue
@@ -0,0 +1,255 @@
+<!-- src/views-mobile/VoiceRoomMobile.vue -->
+<!-- 手机端语音房：成员网格 + 控制条 + 占位提示（实际语音待 App） -->
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { useTeamStore } from '@/stores/team'
+import { getUser } from '@/api/users'
+import { pb } from '@/api/pocketbase'
+import type { User } from '@/types'
+import { displayName } from '@/types'
+
+const route = useRoute()
+const router = useRouter()
+const teamStore = useTeamStore()
+
+const sessionId = route.params.sessionId as string
+const groupId = route.params.groupId as string
+
+const session = computed(() => teamStore.currentSession)
+const gameName = computed(() => session.value?.gameName || '语音房间')
+
+const members = ref<User[]>([])
+const loading = ref(true)
+
+// UI 状态（实际未连接 WebRTC）
+const micEnabled = ref(true)
+const speakerEnabled = ref(true)
+
+onMounted(async () => {
+  if (!teamStore.currentSession || teamStore.currentSession.id !== sessionId) {
+    await teamStore.loadActiveSession()
+  }
+  // 加载成员详情
+  const s = teamStore.currentSession
+  if (s?.members?.length) {
+    try {
+      const users = await Promise.all(s.members.map(id => getUser(id).catch(() => null)))
+      members.value = users.filter(Boolean) as User[]
+    } catch (e) {
+      console.error(e)
+    }
+  }
+  loading.value = false
+})
+
+function toggleMic() {
+  micEnabled.value = !micEnabled.value
+}
+
+function toggleSpeaker() {
+  speakerEnabled.value = !speakerEnabled.value
+}
+
+async function handleLeave() {
+  router.replace(`/group/${groupId}`)
+}
+
+const currentUserId = computed(() => pb.authStore.model?.id as string | undefined)
+</script>
+
+<template>
+  <div class="voice-room-mobile">
+    <!-- 顶部 -->
+    <div class="room-header">
+      <van-icon name="arrow-left" size="20" @click="handleLeave" />
+      <div class="room-title-area">
+        <div class="room-game">{{ gameName }}</div>
+        <div class="room-status">
+          <span class="status-dot online" />
+          <span>{{ members.length }} 人在线</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- 占位提示 -->
+    <van-notice-bar
+      left-icon="info-o"
+      text="语音功能请在 App 中使用，当前为预览界面"
+      class="voice-notice"
+    />
+
+    <!-- 成员网格 -->
+    <div v-if="loading" class="loading-box">
+      <van-loading size="24px">加载中...</van-loading>
+    </div>
+
+    <div v-else class="members-grid">
+      <div
+        v-for="m in members"
+        :key="m.id"
+        class="member-tile"
+        :class="{ 'is-me': m.id === currentUserId }"
+      >
+        <div class="avatar-wrap">
+          <img :src="m.avatar || '/default-avatar.svg'" class="member-avatar" alt="" />
+          <div class="mic-indicator" :class="{ off: !micEnabled && m.id === currentUserId }">
+            <van-icon :name="micEnabled && m.id === currentUserId ? 'volume-o' : 'volume'" />
+          </div>
+        </div>
+        <div class="member-name">
+          {{ displayName(m) }}
+          <span v-if="m.id === currentUserId" class="me-tag">我</span>
+        </div>
+      </div>
+
+      <div v-if="members.length === 0" class="empty-members">
+        <van-empty description="房间无人" image-size="80" />
+      </div>
+    </div>
+
+    <!-- 底部控制条 -->
+    <div class="control-bar">
+      <div class="control-btn" :class="{ active: micEnabled }" @click="toggleMic">
+        <van-icon :name="micEnabled ? 'volume-o' : 'volume'" size="26" />
+        <span>{{ micEnabled ? '麦克风' : '已静音' }}</span>
+      </div>
+      <div class="control-btn" :class="{ active: speakerEnabled }" @click="toggleSpeaker">
+        <van-icon :name="speakerEnabled ? 'ear' : 'closed-eye'" size="26" />
+        <span>{{ speakerEnabled ? '扬声器' : '已关闭' }}</span>
+      </div>
+      <div class="control-btn leave-btn" @click="handleLeave">
+        <van-icon name="cross" size="26" />
+        <span>退出</span>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.voice-room-mobile {
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
+  color: #fff;
+}
+
+.room-header {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 16px;
+}
+
+.room-title-area { flex: 1; }
+.room-game { font-size: 18px; font-weight: 700; }
+.room-status { display: flex; align-items: center; gap: 6px; font-size: 12px; opacity: 0.8; margin-top: 4px; }
+.status-dot { width: 8px; height: 8px; border-radius: 50%; }
+.status-dot.online { background: #10b981; }
+
+.voice-notice { margin: 0 12px; border-radius: var(--gg-radius-sm); }
+
+.loading-box { display: flex; justify-content: center; padding: 40px; }
+
+.members-grid {
+  flex: 1;
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 16px;
+  padding: 24px 16px;
+  align-content: start;
+}
+
+.member-tile {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+}
+
+.avatar-wrap {
+  position: relative;
+  width: 72px;
+  height: 72px;
+}
+
+.member-avatar {
+  width: 72px;
+  height: 72px;
+  border-radius: 50%;
+  object-fit: cover;
+  border: 3px solid rgba(255,255,255,0.2);
+}
+
+.member-tile.is-me .member-avatar {
+  border-color: var(--gg-primary);
+}
+
+.mic-indicator {
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  width: 24px;
+  height: 24px;
+  border-radius: 50%;
+  background: var(--gg-success);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 2px solid #1e293b;
+  font-size: 12px;
+}
+
+.mic-indicator.off {
+  background: var(--gg-text-muted);
+}
+
+.member-name {
+  font-size: 13px;
+  text-align: center;
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.me-tag {
+  font-size: 10px;
+  background: var(--gg-primary);
+  padding: 0 4px;
+  border-radius: 4px;
+}
+
+.empty-members { grid-column: 1 / -1; }
+
+.control-bar {
+  display: flex;
+  justify-content: space-around;
+  padding: 16px 24px calc(16px + env(safe-area-inset-bottom, 0px));
+  background: rgba(0,0,0,0.3);
+  backdrop-filter: blur(10px);
+}
+
+.control-btn {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 4px;
+  font-size: 11px;
+  opacity: 0.6;
+  transition: opacity 0.2s;
+}
+
+.control-btn.active {
+  opacity: 1;
+}
+
+.control-btn:active {
+  transform: scale(0.95);
+}
+
+.leave-btn {
+  color: var(--gg-danger);
+  opacity: 1;
+}
+</style>
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 4a66df3..475eb4a 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -9,6 +9,25 @@ export default defineConfig({
       '@': path.resolve(__dirname, 'src')
     }
   },
+  build: {
+    rollupOptions: {
+      output: {
+        // 代码分割：vendor 按依赖分组，避免单个超大 chunk
+        manualChunks: {
+          // Vue 核心运行时（vue + vue-router + pinia）
+          'vue-vendor': ['vue', 'vue-router', 'pinia'],
+          // 桌面端 UI 库
+          'element-plus': ['element-plus', '@element-plus/icons-vue'],
+          // 手机端 UI 库
+          'vant': ['vant'],
+          // 后端 SDK
+          'pocketbase': ['pocketbase'],
+          // 语音房依赖（仅 VoiceRoom 用到，体积大，单独拆分）
+          'livekit': ['livekit-client'],
+        }
+      }
+    }
+  },
   server: {
     port: Number(process.env.VITE_PORT) || 5173,
     proxy: {