feat(voice): add real-time voice room with LiveKit

- LiveKit WebRTC SFU container in docker-compose
- Voice token microservice (Node.js + Express)
- VoiceRoom page with member grid and controls
- useVoiceRoom composable for LiveKit connection
- Voice entry button in TeamSessionPanel
- Nginx proxy for voice-token service API

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

CLAUDE.md

@@ -4,7 +4,7 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 ## 项目概述
 
-Game Group V2 — 游戏组队管理平台。用户创建/加入群组，组队开黑，管理游戏库。
+Game Group V2 — 游戏组队管理平台。用户创建/加入群组，组队开黑，管理游戏库、投票、积分竞猜、账本和资产。
 
 ## 开发命令
 
@@ -20,6 +20,11 @@ cd frontend && npm run dev
 ./deploy-dev.sh       # 构建 + 部署 Dev 前端 (端口 7033)
 ./deploy-uat.sh       # 构建 + 部署 UAT 前端 + 后端 (端口 7034/8712)
 ./stop-all.sh         # 停止所有服务
+
+# 查看日志
+docker logs -f gamegroup-pb          # 后端
+docker logs -f gamegroup-frontend-dev  # Dev
+docker logs -f gamegroup-frontend-uat  # UAT
 ```
 
 **重要**: 不要在本地启动 vite dev server，使用 Docker 部署后通过端口访问测试。Dev 环境在 `http://192.168.1.14:7033`。部署到 UAT 前必须等用户确认。
@@ -48,16 +53,16 @@ Docker Compose 文件：`docker-compose.backend.yml`、`docker-compose.dev.yml`
 ```
 pocketbase.ts (PB 客户端初始化)
   → router guards (isAuthenticated 检查)
-    → stores (user/group/team/notification)
+    → stores (user/group/team/notification/poll/ledger/asset/memory)
-      → api/ (PocketBase CRUD 封装)
+      → api/ (PocketBase CRUD 封装，每个领域一个文件)
         → components + views
 ```
 
 - **`api/pocketbase.ts`** — 单例 PocketBase 客户端，导出 `pb`、`getCurrentUser()`、`isAuthenticated()`、`logout()`
-- **`api/`** — 每个领域一个文件（`users.ts`, `groups.ts`, `sessions.ts`, `invitations.ts`, `games.ts`），封装 CRUD 和过滤逻辑
+- **`api/`** — 每个领域一个文件（`users.ts`, `groups.ts`, `sessions.ts`, `invitations.ts`, `games.ts`, `polls.ts`, `bets.ts`, `points.ts`, `ledgers.ts`, `assets.ts`, `memories.ts`, `notifications.ts`, `gameBlacklist.ts`, `playerBlacklist.ts`）
 - **`stores/`** — Pinia stores，组合式 API 风格（`defineStore('name', () => {...})`）
 - **`composables/useRealtime.ts`** — 统一管理 PocketBase 实时订阅，组件卸载时自动清理
-- **`types/index.ts`** — 所有接口集中定义 + `displayName()` 工具函数
+- **`types/index.ts`** — 所有接口集中定义 + `displayName()` 工具函数 + 状态映射常量（如 `UserStatusMap`、`TeamStatusMap`）
 
 ### 认证流程
 
@@ -65,6 +70,10 @@ pocketbase.ts (PB 客户端初始化)
 - 登录：支持昵称/邮箱/username 登录。输入不含 `@` 时查询 `users` collection 的 `name`/`username` 字段，获取 `username` 后调用 `authWithPassword(username, password)`
 - 路由守卫：`requiresAuth` 跳转登录页，`requiresGuest` 跳转首页
 
+### 路由结构
+
+Layout (`/`) 下所有认证页面为子路由：Home, GroupView (`/group/:id`), LedgerView (`/group/:groupId/ledger`), AssetView (`/group/:groupId/assets`), BlacklistView (`/group/:groupId/blacklist`), GamesLibrary, Profile, Settings, Changelog。Login/Register 为独立路由。
+
 ### Vite 代理 vs Nginx
 
 开发环境 Vite 将 `/api` 代理到 PocketBase（去掉 `/api` 前缀）。生产环境 nginx 做同样代理，SSE realtime 连接额外禁用 buffering。
@@ -78,6 +87,15 @@ pocketbase.ts (PB 客户端初始化)
 - **games** — 游戏库，归属 group，含平台、标签、封面
 - **game_comments** / **game_favorites** — 评论和收藏
 - **join_requests** — 入群申请
+- **polls** / **poll_options** / **poll_votes** — 投票（选项投票/点名），含匿名、截止时间
+- **bets** / **bet_options** / **bet_entries** — 积分竞猜，含下注范围和结算
+- **point_logs** — 积分流水（vote/team/memory/bet 行为）
+- **memories** — 多媒体记忆（图片/视频/音频/文档），归属 group
+- **ledgers** — 群组账本（收入/支出），按游戏/聚餐/设备/交通分类
+- **assets** — 群组资产（游戏账号/主机/设备/配件），含当前持有者
+- **game_blacklist** — 游戏黑名单（行为/外挂/坑货/环境差）
+- **player_blacklist** — 玩家黑名单（标签：挂机/送人头/喷人等）
+- **notifications** — 站内通知（投票/组队/入群等事件）
 
 ### PocketBase 注意事项
 
@@ -86,3 +104,4 @@ pocketbase.ts (PB 客户端初始化)
 - 数据迁移在 `backend/pb_migrations/`，由管理面板操作自动生成。**不要**为 `username` 等系统字段创建 `addField` 迁移，会导致 `duplicate column` 错误
 - PocketBase 管理面板：`admin@example.com` / `admin123456`
 - 前端 `.env` 文件：`VITE_PB_URL` 配置后端地址，`VITE_PORT` 配置开发端口
+- API 调用添加 `$autoCancel: false` 避免 PocketBase SDK 自动取消请求

backend/voice-token-service/Dockerfile

@@ -0,0 +1,7 @@
+FROM node:20-alpine
+WORKDIR /app
+COPY package.json package-lock.json* ./
+RUN npm install --production
+COPY server.js .
+EXPOSE 7882
+CMD ["npm", "start"]

backend/voice-token-service/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "gamegroup-voice-token",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "start": "node server.js"
+  },
+  "dependencies": {
+    "livekit-server-sdk": "^2.0",
+    "express": "^4.21"
+  }
+}

backend/voice-token-service/server.js

@@ -0,0 +1,74 @@
+import express from 'express'
+import { AccessToken } from 'livekit-server-sdk'
+
+const app = express()
+app.use(express.json())
+
+const API_KEY = process.env.LIVEKIT_API_KEY || 'APIyxZGQjM2'
+const API_SECRET = process.env.LIVEKIT_API_SECRET || 'secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi'
+const PB_URL = process.env.PB_URL || 'http://gamegroup-pb:8090'
+const PORT = process.env.PORT || 7882
+
+app.post('/api/voice-token/:sessionId', async (req, res) => {
+  try {
+    const { sessionId } = req.params
+    const authHeader = req.headers.authorization
+    if (!authHeader) {
+      return res.status(401).json({ error: '未登录' })
+    }
+
+    // 验证用户 token — 调用 PocketBase
+    const pbRes = await fetch(`${PB_URL}/api/collections/users/auth-refresh`, {
+      method: 'POST',
+      headers: { Authorization: authHeader },
+    })
+    if (!pbRes.ok) {
+      return res.status(401).json({ error: '认证失败' })
+    }
+    const userData = await pbRes.json()
+    const userId = userData.record?.id
+    const userName = userData.record?.name || userData.record?.username || userId
+    if (!userId) {
+      return res.status(401).json({ error: '无效用户' })
+    }
+
+    // 获取 session 并验证成员
+    const sessionRes = await fetch(`${PB_URL}/api/collections/team_sessions/records/${sessionId}`, {
+      headers: { Authorization: authHeader },
+    })
+    if (!sessionRes.ok) {
+      return res.status(404).json({ error: '未找到临时小组' })
+    }
+    const session = await sessionRes.json()
+    const members = session.members || []
+    if (!members.includes(userId)) {
+      return res.status(403).json({ error: '你不是该小队的成员' })
+    }
+
+    // 签发 LiveKit token
+    const at = new AccessToken(API_KEY, API_SECRET, {
+      identity: userId,
+      name: userName,
+    })
+    at.addGrant({
+      roomJoin: true,
+      room: `team-${sessionId}`,
+      canPublish: true,
+      canSubscribe: true,
+    })
+
+    const token = await at.toJwt()
+    res.json({ token })
+  } catch (err) {
+    console.error('Voice token error:', err)
+    res.status(500).json({ error: '服务器错误' })
+  }
+})
+
+app.get('/health', (_req, res) => {
+  res.json({ status: 'ok' })
+})
+
+app.listen(PORT, () => {
+  console.log(`Voice token service listening on :${PORT}`)
+})

docker-compose.backend.yml

@@ -33,6 +33,22 @@ services:
     networks:
       - gamegroup-net
 
+  voice-token:
+    build:
+      context: ./backend/voice-token-service
+    container_name: gamegroup-voice-token
+    ports:
+      - "7882:7882"
+    environment:
+      - LIVEKIT_API_KEY=APIyxZGQjM2
+      - LIVEKIT_API_SECRET=secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi
+      - PB_URL=http://gamegroup-pb:8090
+    restart: unless-stopped
+    depends_on:
+      - pocketbase
+    networks:
+      - gamegroup-net
+
 networks:
   gamegroup-net:
     driver: bridge

docker-compose.uat.yml

@@ -33,6 +33,22 @@ services:
     networks:
       - gamegroup-net
 
+  voice-token:
+    build:
+      context: ./backend/voice-token-service
+    container_name: gamegroup-voice-token
+    ports:
+      - "7882:7882"
+    environment:
+      - LIVEKIT_API_KEY=APIyxZGQjM2
+      - LIVEKIT_API_SECRET=secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi
+      - PB_URL=http://gamegroup-pb-uat:8090
+    restart: unless-stopped
+    depends_on:
+      - pocketbase-uat
+    networks:
+      - gamegroup-net
+
   frontend-uat:
     build:
       context: ./frontend

docs/plans/2026-04-19-voice-room-design.md

@@ -0,0 +1,74 @@
+# 语音房间功能设计
+
+## 概述
+
+在组队功能中加入实时语音通话，基于 LiveKit（开源 WebRTC SFU），独立语音房间页面。
+
+## 架构
+
+```
+Vue 前端 (VoiceRoom) ←→ PocketBase (token 签发 hook) ←→ LiveKit (音视频 SFU)
+```
+
+## 技术选型
+
+- **LiveKit Server** — 开源 WebRTC SFU，Docker 部署
+- **livekit-client** — 前端核心 SDK
+- **@livekit/components-vue** — Vue 组件封装
+- **livekit-server-sdk (Node.js)** — PocketBase hook 中签发 token
+
+## 数据模型
+
+team_sessions 新增字段：
+- `voiceRoom: string` — LiveKit 房间名
+- `voiceActive: boolean` — 语音房间是否活跃
+
+## Token 签发
+
+PocketBase JS hook (`/api/voice-token/{sessionId}`)：
+1. 验证请求者是 session 成员
+2. 用 LiveKit API key/secret 签发 JWT
+3. room = `team-{sessionId}`，identity = userId
+4. 返回 `{ token: "..." }`
+
+## 前端
+
+### 路由
+
+`/group/:groupId/voice/:sessionId` — 独立语音房间页面
+
+### 页面结构 (VoiceRoom.vue)
+
+- 顶部：房间名 + 离开按钮
+- 中部：成员头像网格，说话时绿圈动画
+- 底部：麦克风开关、扬声器开关、成员列表
+
+### 入口
+
+GroupView 组队卡片上加"语音"按钮，recruiting/playing 状态时显示。
+
+## 文件变更
+
+### 新增
+
+- `frontend/src/views/VoiceRoom.vue`
+- `frontend/src/api/voice.ts`
+- `frontend/src/composables/useVoiceRoom.ts`
+- `frontend/src/components/voice/VoiceMemberGrid.vue`
+- `frontend/src/components/voice/VoiceControls.vue`
+- `backend/pb_hooks/voice-token.pb.js`
+- `backend/pb_hooks/package.json`
+
+### 修改
+
+- `frontend/src/types/index.ts` — TeamSession 加字段
+- `frontend/src/router/index.ts` — 加路由
+- `frontend/src/views/GroupView.vue` — 加入口按钮
+- `docker-compose.backend.yml` — 加 LiveKit 容器
+- `docker-compose.uat.yml` — 同步加 LiveKit
+
+## 部署
+
+- PocketBase 启用 JS hooks
+- LiveKit 端口：7880 (HTTP)、7881 (UDP/RTC)
+- 局域网无需 TURN 服务器

docs/plans/2026-04-19-voice-room-implementation.md

@@ -0,0 +1,924 @@
+# 语音房间功能 Implementation Plan
+
+> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
+
+**Goal:** 在组队功能中集成 LiveKit 实时语音通话，提供独立语音房间页面。
+
+**Architecture:** LiveKit Server (Docker) 提供 WebRTC SFU 服务。PocketBase JS hook 签发 LiveKit token。前端用 livekit-client + @livekit/components-vue 实现语音房间 UI。
+
+**Tech Stack:** LiveKit Server, livekit-client, @livekit/components-vue, livekit-server-sdk (Node.js)
+
+---
+
+### Task 1: Docker 基础设施 — 添加 LiveKit 容器
+
+**Files:**
+- Modify: `docker-compose.backend.yml`
+- Modify: `docker-compose.uat.yml`
+
+**Step 1: 在 docker-compose.backend.yml 添加 LiveKit 服务**
+
+在 pocketbase 服务之后、networks 之前添加：
+
+```yaml
+  livekit:
+    image: livekit/livekit-server:v1.7
+    container_name: gamegroup-livekit
+    ports:
+      - "7880:7880"
+      - "7881:7881/udp"
+    environment:
+      - LIVEKIT_KEYS="APIyxZGQjM2: secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi"
+    command: --dev
+    restart: unless-stopped
+    networks:
+      - gamegroup-net
+```
+
+**Step 2: 在 docker-compose.uat.yml 同步添加**
+
+在 pocketbase-uat 服务之后、frontend-uat 之前添加同样的 LiveKit 服务，端口相同（UAT 和 Dev 共享同一台机器的 Docker 网络）。
+
+**Step 3: 启动验证**
+
+Run: `docker compose -f docker-compose.backend.yml up -d livekit`
+Expected: 容器正常启动，`docker logs gamegroup-livekit` 显示 LiveKit listening on :7880
+
+**Step 4: Commit**
+
+```bash
+git add docker-compose.backend.yml docker-compose.uat.yml
+git commit -m "feat(voice): add LiveKit server container to docker-compose"
+```
+
+---
+
+### Task 2: 安装前端 LiveKit 依赖
+
+**Files:**
+- Modify: `frontend/package.json`
+
+**Step 1: 安装依赖**
+
+Run: `cd frontend && npm install livekit-client @livekit/components-vue`
+
+**Step 2: 验证安装**
+
+Run: `cd frontend && npm ls livekit-client @livekit/components-vue`
+Expected: 两个包正常列出
+
+**Step 3: Commit**
+
+```bash
+git add frontend/package.json frontend/package-lock.json
+git commit -m "feat(voice): add livekit-client and components-vue dependencies"
+```
+
+---
+
+### Task 3: 前端 API 层 — voice.ts
+
+**Files:**
+- Create: `frontend/src/api/voice.ts`
+
+**Step 1: 创建 voice.ts API 封装**
+
+```typescript
+// src/api/voice.ts
+import { pb } from './pocketbase'
+
+const LIVEKIT_URL = import.meta.env.VITE_LIVEKIT_URL || 'ws://192.168.1.14:7880'
+
+export function getLiveKitUrl(): string {
+  return LIVEKIT_URL
+}
+
+export async function fetchVoiceToken(sessionId: string): Promise<string> {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  // 先验证用户是该 session 的成员
+  const session = await pb.collection('team_sessions').getOne(sessionId)
+  const members: string[] = (session as any).members || []
+  if (!members.includes(user.id)) {
+    throw new Error('你不是该小队的成员')
+  }
+
+  // 调用 PocketBase hook 获取 token
+  // 如果 hook 未部署，用前端 fallback 方案（仅开发用）
+  try {
+    const res = await pb.send(`/api/voice-token/${sessionId}`, {
+      method: 'POST',
+    })
+    return res.token
+  } catch {
+    // Hook 不可用时，提示用户
+    throw new Error('语音服务暂不可用，请检查 LiveKit 配置')
+  }
+}
+```
+
+**Step 2: 添加 .env 配置**
+
+在 `frontend/.env.dev` 和 `frontend/.env.uat` 中添加：
+```
+VITE_LIVEKIT_URL=ws://192.168.1.14:7880
+```
+
+**Step 3: Commit**
+
+```bash
+git add frontend/src/api/voice.ts frontend/.env.dev frontend/.env.uat
+git commit -m "feat(voice): add voice API layer with LiveKit token fetch"
+```
+
+---
+
+### Task 4: 类型更新 — TeamSession 加语音字段
+
+**Files:**
+- Modify: `frontend/src/types/index.ts:80-94`
+
+**Step 1: 在 TeamSession interface 中添加字段**
+
+在 `updated: string` 之后、`expand?` 之前添加：
+
+```typescript
+  voiceRoom?: string
+  voiceActive?: boolean
+```
+
+**Step 2: Commit**
+
+```bash
+git add frontend/src/types/index.ts
+git commit -m "feat(voice): add voiceRoom and voiceActive fields to TeamSession type"
+```
+
+---
+
+### Task 5: composable — useVoiceRoom.ts
+
+**Files:**
+- Create: `frontend/src/composables/useVoiceRoom.ts`
+
+**Step 1: 创建 useVoiceRoom composable**
+
+```typescript
+// src/composables/useVoiceRoom.ts
+import { ref, onUnmounted } from 'vue'
+import { Room, RoomEvent, Track, RemoteParticipant, LocalParticipant } from 'livekit-client'
+import { fetchVoiceToken, getLiveKitUrl } from '@/api/voice'
+
+export interface VoiceParticipant {
+  identity: string
+  name: string
+  isSpeaking: boolean
+  isMuted: boolean
+  avatar?: string
+}
+
+export function useVoiceRoom() {
+  const room = ref<Room | null>(null)
+  const connected = ref(false)
+  const participants = ref<Map<string, VoiceParticipant>>(new Map())
+  const micEnabled = ref(true)
+  const speakerEnabled = ref(true)
+  const error = ref<string | null>(null)
+
+  async function connect(sessionId: string, userId: string) {
+    try {
+      error.value = null
+      const token = await fetchVoiceToken(sessionId)
+      const livekitUrl = getLiveKitUrl()
+
+      const newRoom = new Room()
+      
+      newRoom.on(RoomEvent.TrackSubscribed, (_track, pub, participant) => {
+        updateParticipant(participant)
+      })
+
+      newRoom.on(RoomEvent.TrackUnsubscribed, (_track, pub, participant) => {
+        updateParticipant(participant)
+      })
+
+      newRoom.on(RoomEvent.ParticipantConnected, (participant) => {
+        updateParticipant(participant)
+      })
+
+      newRoom.on(RoomEvent.ParticipantDisconnected, (participant) => {
+        participants.value.delete(participant.identity)
+        participants.value = new Map(participants.value)
+      })
+
+      newRoom.on(RoomEvent.ActiveSpeakersChanged, (speakers) => {
+        const speakerIds = new Set(speakers.map(s => s.identity))
+        for (const [id, p] of participants.value) {
+          p.isSpeaking = speakerIds.has(id)
+        }
+        participants.value = new Map(participants.value)
+      })
+
+      newRoom.on(RoomEvent.TrackMuted, (pub, participant) => {
+        updateParticipant(participant)
+      })
+
+      newRoom.on(RoomEvent.TrackUnmuted, (pub, participant) => {
+        updateParticipant(participant)
+      })
+
+      await newRoom.connect(livekitUrl, token)
+
+      // 添加本地参与者
+      updateParticipant(newRoom.localParticipant)
+
+      // 添加已有远端参与者
+      for (const p of newRoom.remoteParticipants.values()) {
+        updateParticipant(p)
+      }
+
+      // 发布本地麦克风
+      await newRoom.localParticipant.setMicrophoneEnabled(true)
+
+      room.value = newRoom
+      connected.value = true
+    } catch (e: any) {
+      error.value = e.message || '连接语音房间失败'
+      console.error('Voice room connect error:', e)
+    }
+  }
+
+  function updateParticipant(participant: LocalParticipant | RemoteParticipant) {
+    const isLocal = participant instanceof LocalParticipant
+    const audioTrack = isLocal
+      ? participant.audioTrackPublications.values().next().value
+      : participant.audioTrackPublications.values().next().value
+
+    const vp: VoiceParticipant = {
+      identity: participant.identity,
+      name: participant.name || participant.identity,
+      isSpeaking: participant.isSpeaking,
+      isMuted: audioTrack?.isMuted ?? true,
+    }
+
+    participants.value.set(participant.identity, vp)
+    participants.value = new Map(participants.value)
+  }
+
+  async function toggleMic() {
+    if (!room.value) return
+    const enabled = !micEnabled.value
+    await room.value.localParticipant.setMicrophoneEnabled(enabled)
+    micEnabled.value = enabled
+    updateParticipant(room.value.localParticipant)
+  }
+
+  async function toggleSpeaker() {
+    if (!room.value) return
+    speakerEnabled.value = !speakerEnabled.value
+    for (const p of room.value.remoteParticipants.values()) {
+      for (const pub of p.audioTrackPublications.values()) {
+        if (pub.track) {
+          pub.track.enabled = speakerEnabled.value
+        }
+      }
+    }
+  }
+
+  async function disconnect() {
+    if (room.value) {
+      await room.value.disconnect()
+      room.value = null
+    }
+    connected.value = false
+    participants.value = new Map()
+    micEnabled.value = true
+    speakerEnabled.value = true
+  }
+
+  return {
+    room,
+    connected,
+    participants,
+    micEnabled,
+    speakerEnabled,
+    error,
+    connect,
+    disconnect,
+    toggleMic,
+    toggleSpeaker,
+  }
+}
+```
+
+**Step 2: Commit**
+
+```bash
+git add frontend/src/composables/useVoiceRoom.ts
+git commit -m "feat(voice): add useVoiceRoom composable with LiveKit connection management"
+```
+
+---
+
+### Task 6: 语音组件 — VoiceMemberGrid + VoiceControls
+
+**Files:**
+- Create: `frontend/src/components/voice/VoiceMemberGrid.vue`
+- Create: `frontend/src/components/voice/VoiceControls.vue`
+
+**Step 1: 创建 VoiceMemberGrid.vue**
+
+成员头像网格，说话时有绿圈呼吸动画。
+
+```vue
+<!-- src/components/voice/VoiceMemberGrid.vue -->
+<script setup lang="ts">
+import type { VoiceParticipant } from '@/composables/useVoiceRoom'
+import { displayName } from '@/types'
+
+defineProps<{
+  participants: Map<string, VoiceParticipant>
+}>()
+</script>
+
+<template>
+  <div class="voice-member-grid">
+    <div
+      v-for="[id, p] of participants"
+      :key="id"
+      class="voice-member"
+      :class="{ speaking: p.isSpeaking, muted: p.isMuted }"
+    >
+      <div class="avatar-ring">
+        <img
+          :src="p.avatar || '/default-avatar.svg'"
+          :alt="p.name"
+          class="avatar"
+        />
+      </div>
+      <span class="name">{{ p.name }}</span>
+      <span v-if="p.isMuted" class="mic-icon muted">🎤✕</span>
+      <span v-else-if="p.isSpeaking" class="mic-icon active">🎤</span>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.voice-member-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
+  gap: 16px;
+  padding: 24px;
+}
+
+.voice-member {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+}
+
+.avatar-ring {
+  width: 72px;
+  height: 72px;
+  border-radius: 50%;
+  padding: 3px;
+  border: 2px solid var(--gg-border);
+  transition: border-color 0.2s, box-shadow 0.3s;
+}
+
+.speaking .avatar-ring {
+  border-color: var(--gg-primary);
+  box-shadow: 0 0 16px rgba(5, 150, 105, 0.4);
+  animation: pulse-ring 1.5s ease-in-out infinite;
+}
+
+.muted .avatar-ring {
+  opacity: 0.5;
+}
+
+@keyframes pulse-ring {
+  0%, 100% { box-shadow: 0 0 8px rgba(5, 150, 105, 0.2); }
+  50% { box-shadow: 0 0 20px rgba(5, 150, 105, 0.5); }
+}
+
+.avatar {
+  width: 100%;
+  height: 100%;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.name {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--gg-text);
+  text-align: center;
+  max-width: 90px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.mic-icon {
+  font-size: 11px;
+}
+
+.mic-icon.active {
+  color: var(--gg-primary);
+}
+
+.mic-icon.muted {
+  color: var(--gg-text-muted);
+}
+</style>
+```
+
+**Step 2: 创建 VoiceControls.vue**
+
+底部控制栏。
+
+```vue
+<!-- src/components/voice/VoiceControls.vue -->
+<script setup lang="ts">
+defineProps<{
+  micEnabled: boolean
+  speakerEnabled: boolean
+  connected: boolean
+}>()
+
+const emit = defineEmits<{
+  toggleMic: []
+  toggleSpeaker: []
+  leave: []
+}>()
+</script>
+
+<template>
+  <div class="voice-controls">
+    <button
+      class="ctrl-btn"
+      :class="{ active: micEnabled, off: !micEnabled }"
+      @click="emit('toggleMic')"
+    >
+      <span class="ctrl-icon">{{ micEnabled ? '🎤' : '🔇' }}</span>
+      <span class="ctrl-label">麦克风</span>
+    </button>
+
+    <button
+      class="ctrl-btn"
+      :class="{ active: speakerEnabled, off: !speakerEnabled }"
+      @click="emit('toggleSpeaker')"
+    >
+      <span class="ctrl-icon">{{ speakerEnabled ? '🔊' : '🔈' }}</span>
+      <span class="ctrl-label">扬声器</span>
+    </button>
+
+    <button class="ctrl-btn leave-btn" @click="emit('leave')">
+      <span class="ctrl-icon">🚪</span>
+      <span class="ctrl-label">离开</span>
+    </button>
+  </div>
+</template>
+
+<style scoped>
+.voice-controls {
+  display: flex;
+  justify-content: center;
+  gap: 20px;
+  padding: 20px;
+  background: var(--gg-bg-card);
+  border-top: 1px solid var(--gg-border);
+}
+
+.ctrl-btn {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 6px;
+  padding: 12px 24px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-md);
+  background: var(--gg-bg);
+  color: var(--gg-text);
+  cursor: pointer;
+  transition: all 0.2s;
+  min-width: 80px;
+}
+
+.ctrl-btn:hover {
+  border-color: var(--gg-primary);
+}
+
+.ctrl-btn.off {
+  background: var(--gg-bg);
+  opacity: 0.7;
+}
+
+.ctrl-btn.active {
+  border-color: var(--gg-primary);
+  background: rgba(5, 150, 105, 0.1);
+}
+
+.ctrl-icon {
+  font-size: 22px;
+}
+
+.ctrl-label {
+  font-size: 12px;
+  font-weight: 500;
+}
+
+.leave-btn {
+  border-color: var(--gg-danger);
+  color: var(--gg-danger);
+}
+
+.leave-btn:hover {
+  background: rgba(239, 68, 68, 0.1);
+  border-color: var(--gg-danger);
+}
+</style>
+```
+
+**Step 3: Commit**
+
+```bash
+git add frontend/src/components/voice/VoiceMemberGrid.vue frontend/src/components/voice/VoiceControls.vue
+git commit -m "feat(voice): add VoiceMemberGrid and VoiceControls components"
+```
+
+---
+
+### Task 7: 语音房间页面 — VoiceRoom.vue
+
+**Files:**
+- Create: `frontend/src/views/VoiceRoom.vue`
+- Modify: `frontend/src/router/index.ts`
+
+**Step 1: 创建 VoiceRoom.vue**
+
+```vue
+<!-- src/views/VoiceRoom.vue -->
+<script setup lang="ts">
+import { onMounted, onUnmounted, computed } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { useTeamStore } from '@/stores/team'
+import { useGroupStore } from '@/stores/group'
+import { useVoiceRoom } from '@/composables/useVoiceRoom'
+import { pb } from '@/api/pocketbase'
+import VoiceMemberGrid from '@/components/voice/VoiceMemberGrid.vue'
+import VoiceControls from '@/components/voice/VoiceControls.vue'
+
+const route = useRoute()
+const router = useRouter()
+const teamStore = useTeamStore()
+const groupStore = useGroupStore()
+
+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 {
+  connected,
+  participants,
+  micEnabled,
+  speakerEnabled,
+  error,
+  connect,
+  disconnect,
+  toggleMic,
+  toggleSpeaker,
+} = useVoiceRoom()
+
+onMounted(async () => {
+  // 加载 session 数据
+  if (!teamStore.currentSession || teamStore.currentSession.id !== sessionId) {
+    await teamStore.loadActiveSession()
+  }
+
+  const userId = pb.authStore.model?.id
+  if (!userId) {
+    router.replace('/login')
+    return
+  }
+
+  await connect(sessionId, userId)
+})
+
+onUnmounted(async () => {
+  await disconnect()
+})
+
+async function handleLeave() {
+  await disconnect()
+  router.replace(`/group/${groupId}`)
+}
+</script>
+
+<template>
+  <div class="voice-room">
+    <!-- 顶部栏 -->
+    <header class="voice-header">
+      <button class="back-btn" @click="handleLeave">
+        ← 返回
+      </button>
+      <h1 class="room-title">{{ gameName }}</h1>
+      <div class="conn-status" :class="{ on: connected }">
+        {{ connected ? '已连接' : '连接中...' }}
+      </div>
+    </header>
+
+    <!-- 错误提示 -->
+    <div v-if="error" class="error-banner">
+      {{ error }}
+    </div>
+
+    <!-- 成员区域 -->
+    <main class="voice-body">
+      <VoiceMemberGrid :participants="participants" />
+      <div v-if="participants.size === 0" class="empty-hint">
+        正在连接语音...
+      </div>
+    </main>
+
+    <!-- 底部控制栏 -->
+    <VoiceControls
+      :mic-enabled="micEnabled"
+      :speaker-enabled="speakerEnabled"
+      :connected="connected"
+      @toggle-mic="toggleMic"
+      @toggle-speaker="toggleSpeaker"
+      @leave="handleLeave"
+    />
+  </div>
+</template>
+
+<style scoped>
+.voice-room {
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  background: var(--gg-bg);
+}
+
+.voice-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 24px;
+  background: var(--gg-bg-card);
+  border-bottom: 1px solid var(--gg-border);
+}
+
+.back-btn {
+  padding: 8px 16px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  background: transparent;
+  color: var(--gg-text-secondary);
+  cursor: pointer;
+  font-size: 14px;
+  transition: all 0.2s;
+}
+
+.back-btn:hover {
+  border-color: var(--gg-primary);
+  color: var(--gg-primary);
+}
+
+.room-title {
+  font-size: 18px;
+  font-weight: 700;
+  margin: 0;
+  color: var(--gg-text);
+}
+
+.conn-status {
+  font-size: 13px;
+  padding: 4px 12px;
+  border-radius: 12px;
+  background: var(--gg-bg);
+  color: var(--gg-text-muted);
+}
+
+.conn-status.on {
+  background: rgba(5, 150, 105, 0.15);
+  color: var(--gg-primary);
+}
+
+.error-banner {
+  margin: 16px 24px;
+  padding: 12px 16px;
+  background: rgba(239, 68, 68, 0.1);
+  border: 1px solid var(--gg-danger);
+  border-radius: var(--gg-radius-sm);
+  color: var(--gg-danger);
+  font-size: 14px;
+}
+
+.voice-body {
+  flex: 1;
+  overflow-y: auto;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.empty-hint {
+  color: var(--gg-text-muted);
+  font-size: 15px;
+}
+</style>
+```
+
+**Step 2: 添加路由**
+
+在 `frontend/src/router/index.ts` 中，在 `blacklist` 路由之后、`games` 路由之前添加：
+
+```typescript
+      {
+        path: 'group/:groupId/voice/:sessionId',
+        name: 'VoiceRoom',
+        component: () => import('@/views/VoiceRoom.vue'),
+        props: true,
+        meta: { requiresAuth: true }
+      },
+```
+
+**Step 3: Commit**
+
+```bash
+git add frontend/src/views/VoiceRoom.vue frontend/src/router/index.ts
+git commit -m "feat(voice): add VoiceRoom page and route"
+```
+
+---
+
+### Task 8: 入口按钮 — TeamSessionPanel 加语音入口
+
+**Files:**
+- Modify: `frontend/src/components/team/TeamSessionPanel.vue:110-120`
+
+**Step 1: 在 TeamSessionPanel 中添加语音按钮**
+
+在 `end-game-btn` 按钮之后、`dissolve-btn` 之前（约第 116 行区域），添加语音房间入口：
+
+在 `<script setup>` 中导入 useRoute：
+```typescript
+import { useRoute } from 'vue-router'
+const route = useRoute()
+```
+
+在 template 中，`start-game-btn` 按钮之后、`end-game-btn` 之前添加：
+
+```html
+    <router-link
+      v-if="session.status === 'recruiting' || session.status === 'playing'"
+      :to="`/group/${route.params.id}/voice/${session.id}`"
+      class="voice-btn"
+    >
+      语音房间
+    </router-link>
+```
+
+添加对应样式：
+
+```css
+.voice-btn {
+  display: block;
+  width: 100%;
+  padding: 12px;
+  margin-bottom: 8px;
+  border: 1px solid var(--gg-primary);
+  border-radius: var(--gg-radius-sm);
+  background: transparent;
+  color: var(--gg-primary);
+  font-size: 14px;
+  font-weight: 600;
+  text-align: center;
+  text-decoration: none;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.voice-btn:hover {
+  background: rgba(5, 150, 105, 0.1);
+}
+```
+
+**Step 2: Commit**
+
+```bash
+git add frontend/src/components/team/TeamSessionPanel.vue
+git commit -m "feat(voice): add voice room entry button to TeamSessionPanel"
+```
+
+---
+
+### Task 9: PocketBase hook — 签发 LiveKit token
+
+**Files:**
+- Modify: `backend/pb_hooks/main.js`
+- Create: `backend/pb_hooks/package.json`
+
+**注意：** PocketBase 0.22.4 muchobien 镜像可能不支持 JS hooks（参见现有 main.js 的注释）。如果 hook 不工作，前端 voice.ts 已经有 fallback 错误提示。此 Task 为可选增强。
+
+**Step 1: 创建 package.json**
+
+```json
+{
+  "name": "gamegroup-pb-hooks",
+  "private": true,
+  "dependencies": {
+    "livekit-server-sdk": "^2.0"
+  }
+}
+```
+
+Run: `cd backend/pb_hooks && npm install`
+
+**Step 2: 更新 main.js — 添加 token 签发路由**
+
+在现有注释之后添加：
+
+```javascript
+// LiveKit voice token endpoint
+routerAdd("POST", "/api/voice-token/{sessionId}", (c) => {
+  const sessionId = c.pathParam("sessionId")
+  const user = c.authRecord
+  if (!user) {
+    throw new BadRequestError("未登录")
+  }
+
+  // 验证用户是 session 成员
+  const session = $app.dao().findRecordById("team_sessions", sessionId)
+  const members = session.getStringSlice("members")
+  if (!members.includes(user.id)) {
+    throw new ForbiddenError("你不是该小队的成员")
+  }
+
+  // LiveKit token 签发
+  // 注意：需要 livekit-server-sdk，如果 PocketBase JS VM 不支持 npm 模块，
+  // 可以改用外部 API 或 PocketBase Go middleware
+  const { AccessToken } = require("livekit-server-sdk")
+
+  const apiKey = "APIyxZGQjM2"
+  const apiSecret = "secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi"
+
+  const at = new AccessToken(apiKey, apiSecret, {
+    identity: user.id,
+    name: user.getString("name") || user.getString("username"),
+  })
+
+  at.addGrant({
+    roomJoin: true,
+    room: `team-${sessionId}`,
+    canPublish: true,
+    canSubscribe: true,
+  })
+
+  const token = at.toJwt()
+
+  return c.json(200, { token: token })
+}, $apis.requireAuth())
+```
+
+**Step 3: Commit**
+
+```bash
+git add backend/pb_hooks/main.js backend/pb_hooks/package.json backend/pb_hooks/package-lock.json
+git commit -m "feat(voice): add PocketBase hook for LiveKit token issuance"
+```
+
+---
+
+### Task 10: 构建验证 + 部署测试
+
+**Files:** 无新文件
+
+**Step 1: 前端构建**
+
+Run: `cd frontend && npm run build`
+Expected: 构建成功，无 TypeScript 错误
+
+**Step 2: 部署 Dev 环境**
+
+Run: `./deploy-dev.sh`
+Expected: 前端容器构建并启动在 7033 端口
+
+**Step 3: 功能验证**
+
+打开 `http://192.168.1.14:7033`：
+1. 登录 → 进入群组 → 创建/查看临时小组
+2. 组队卡片中应显示"语音房间"按钮
+3. 点击进入语音房间页面（此时因 LiveKit 容器未启动会显示错误，属正常）
+4. 启动 LiveKit 容器后重试验证完整流程
+
+**Step 4: Commit**
+
+```bash
+git commit --allow-empty -m "feat(voice): voice room feature complete - v0.4.0"
+```

frontend/.env.dev

@@ -1,3 +1,5 @@
 # Dev Environment
 VITE_PB_URL=http://192.168.1.14:8711
 VITE_PORT=7033
+VITE_LIVEKIT_URL=ws://192.168.1.14:7880
+VITE_VOICE_TOKEN_URL=http://192.168.1.14:7882

frontend/.env.uat

@@ -1,3 +1,5 @@
 # UAT Environment
 VITE_PB_URL=http://192.168.1.14:8711
 VITE_PORT=7034
+VITE_LIVEKIT_URL=ws://192.168.1.14:7880
+VITE_VOICE_TOKEN_URL=http://192.168.1.14:7882

frontend/nginx.conf

@@ -30,6 +30,15 @@ server {
         gzip off;
     }
 
+    # Voice token service proxy
+    location /voice-api/ {
+        proxy_pass http://192.168.1.14:7882/api/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+
     # API 代理到局域网 PocketBase
     location /api/ {
         client_max_body_size 500m;

frontend/nginx.uat.conf

@@ -30,6 +30,15 @@ server {
         gzip off;
     }
 
+    # Voice token service proxy
+    location /voice-api/ {
+        proxy_pass http://192.168.1.14:7882/api/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+
     # API 代理到局域网 PocketBase
     location /api/ {
         proxy_pass http://192.168.1.14:8712;

frontend/src/api/voice.ts

@@ -0,0 +1,31 @@
+// src/api/voice.ts
+import { pb } from './pocketbase'
+
+const LIVEKIT_URL = import.meta.env.VITE_LIVEKIT_URL || 'ws://192.168.1.14:7880'
+
+export function getLiveKitUrl(): string {
+  return LIVEKIT_URL
+}
+
+export async function fetchVoiceToken(sessionId: string): Promise<string> {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  const token = pb.authStore.token
+
+  const res = await fetch(`/voice-api/voice-token/${sessionId}`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      Authorization: token,
+    },
+  })
+
+  if (!res.ok) {
+    const data = await res.json().catch(() => ({ error: '语音服务暂不可用' }))
+    throw new Error(data.error || '语音服务暂不可用')
+  }
+
+  const data = await res.json()
+  return data.token
+}

frontend/src/components/team/TeamSessionPanel.vue

@@ -1,6 +1,7 @@
 <!-- src/components/team/TeamSessionPanel.vue -->
 <script setup lang="ts">
 import { computed, ref } from 'vue'
+import { useRoute } from 'vue-router'
 import { useTeamStore } from '@/stores/team'
 import { useGroupStore } from '@/stores/group'
 import { useUserStore } from '@/stores/user'
@@ -15,6 +16,7 @@ const userStore = useUserStore()
 const session = computed(() => teamStore.currentSession)
 const statusText = computed(() => session.value ? TeamStatusMap[session.value.status] : '')
 const showGameSelect = ref(false)
+const route = useRoute()
 
 const memberDetails = computed(() => {
   if (!session.value) return []
@@ -114,6 +116,13 @@ async function handleGameSelected(gameName: string) {
     <button v-else-if="session.status === 'playing'" class="end-game-btn" @click="endGame">
       游戏结束
     </button>
+    <router-link
+      v-if="session.status === 'recruiting' || session.status === 'playing'"
+      :to="`/group/${route.params.id}/voice/${session.id}`"
+      class="voice-btn"
+    >
+      语音房间
+    </router-link>
     <button v-if="session.status === 'recruiting'" class="dissolve-btn" @click="endGame">
       解散小组
     </button>
@@ -315,4 +324,25 @@ async function handleGameSelected(gameName: string) {
   box-shadow: 0 4px 20px rgba(5, 150, 105, 0.3);
   transform: translateY(-1px);
 }
+
+.voice-btn {
+  display: block;
+  width: 100%;
+  padding: 12px;
+  margin-bottom: 8px;
+  border: 1px solid var(--gg-primary);
+  border-radius: var(--gg-radius-sm);
+  background: transparent;
+  color: var(--gg-primary);
+  font-size: 14px;
+  font-weight: 600;
+  text-align: center;
+  text-decoration: none;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.voice-btn:hover {
+  background: rgba(5, 150, 105, 0.1);
+}
 </style>

frontend/src/components/voice/VoiceControls.vue

@@ -0,0 +1,98 @@
+<!-- src/components/voice/VoiceControls.vue -->
+<script setup lang="ts">
+defineProps<{
+  micEnabled: boolean
+  speakerEnabled: boolean
+  connected: boolean
+}>()
+
+const emit = defineEmits<{
+  toggleMic: []
+  toggleSpeaker: []
+  leave: []
+}>()
+</script>
+
+<template>
+  <div class="voice-controls">
+    <button
+      class="ctrl-btn"
+      :class="{ active: micEnabled, off: !micEnabled }"
+      @click="emit('toggleMic')"
+    >
+      <span class="ctrl-icon">{{ micEnabled ? '🎤' : '🔇' }}</span>
+      <span class="ctrl-label">麦克风</span>
+    </button>
+
+    <button
+      class="ctrl-btn"
+      :class="{ active: speakerEnabled, off: !speakerEnabled }"
+      @click="emit('toggleSpeaker')"
+    >
+      <span class="ctrl-icon">{{ speakerEnabled ? '🔊' : '🔈' }}</span>
+      <span class="ctrl-label">扬声器</span>
+    </button>
+
+    <button class="ctrl-btn leave-btn" @click="emit('leave')">
+      <span class="ctrl-icon">🚪</span>
+      <span class="ctrl-label">离开</span>
+    </button>
+  </div>
+</template>
+
+<style scoped>
+.voice-controls {
+  display: flex;
+  justify-content: center;
+  gap: 20px;
+  padding: 20px;
+  background: var(--gg-bg-card);
+  border-top: 1px solid var(--gg-border);
+}
+
+.ctrl-btn {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 6px;
+  padding: 12px 24px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-md);
+  background: var(--gg-bg);
+  color: var(--gg-text);
+  cursor: pointer;
+  transition: all 0.2s;
+  min-width: 80px;
+}
+
+.ctrl-btn:hover {
+  border-color: var(--gg-primary);
+}
+
+.ctrl-btn.off {
+  opacity: 0.7;
+}
+
+.ctrl-btn.active {
+  border-color: var(--gg-primary);
+  background: rgba(5, 150, 105, 0.1);
+}
+
+.ctrl-icon {
+  font-size: 22px;
+}
+
+.ctrl-label {
+  font-size: 12px;
+  font-weight: 500;
+}
+
+.leave-btn {
+  border-color: var(--gg-danger);
+  color: var(--gg-danger);
+}
+
+.leave-btn:hover {
+  background: rgba(239, 68, 68, 0.1);
+}
+</style>

frontend/src/components/voice/VoiceMemberGrid.vue

@@ -0,0 +1,101 @@
+<!-- src/components/voice/VoiceMemberGrid.vue -->
+<script setup lang="ts">
+import type { VoiceParticipant } from '@/composables/useVoiceRoom'
+
+defineProps<{
+  participants: Map<string, VoiceParticipant>
+}>()
+</script>
+
+<template>
+  <div class="voice-member-grid">
+    <div
+      v-for="[id, p] of participants"
+      :key="id"
+      class="voice-member"
+      :class="{ speaking: p.isSpeaking, muted: p.isMuted }"
+    >
+      <div class="avatar-ring">
+        <img
+          :src="'/default-avatar.svg'"
+          :alt="p.name"
+          class="avatar"
+        />
+      </div>
+      <span class="name">{{ p.name }}</span>
+      <span v-if="p.isMuted" class="mic-status muted">静音</span>
+      <span v-else-if="p.isSpeaking" class="mic-status active">说话中</span>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.voice-member-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
+  gap: 16px;
+  padding: 24px;
+}
+
+.voice-member {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+}
+
+.avatar-ring {
+  width: 72px;
+  height: 72px;
+  border-radius: 50%;
+  padding: 3px;
+  border: 2px solid var(--gg-border);
+  transition: border-color 0.2s, box-shadow 0.3s;
+}
+
+.speaking .avatar-ring {
+  border-color: var(--gg-primary);
+  box-shadow: 0 0 16px rgba(5, 150, 105, 0.4);
+  animation: pulse-ring 1.5s ease-in-out infinite;
+}
+
+.muted .avatar-ring {
+  opacity: 0.5;
+}
+
+@keyframes pulse-ring {
+  0%, 100% { box-shadow: 0 0 8px rgba(5, 150, 105, 0.2); }
+  50% { box-shadow: 0 0 20px rgba(5, 150, 105, 0.5); }
+}
+
+.avatar {
+  width: 100%;
+  height: 100%;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.name {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--gg-text);
+  text-align: center;
+  max-width: 90px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.mic-status {
+  font-size: 11px;
+  font-weight: 500;
+}
+
+.mic-status.active {
+  color: var(--gg-primary);
+}
+
+.mic-status.muted {
+  color: var(--gg-text-muted);
+}
+</style>

frontend/src/composables/useVoiceRoom.ts

@@ -0,0 +1,117 @@
+// src/composables/useVoiceRoom.ts
+import { ref } from 'vue'
+import { Room, RoomEvent, Participant, RemoteTrackPublication } from 'livekit-client'
+import { fetchVoiceToken, getLiveKitUrl } from '@/api/voice'
+
+export interface VoiceParticipant {
+  identity: string
+  name: string
+  isSpeaking: boolean
+  isMuted: boolean
+}
+
+export function useVoiceRoom() {
+  const room = ref<Room | null>(null)
+  const connected = ref(false)
+  const participants = ref<Map<string, VoiceParticipant>>(new Map())
+  const micEnabled = ref(true)
+  const speakerEnabled = ref(true)
+  const error = ref<string | null>(null)
+
+  function syncParticipant(participant: Participant) {
+    const audioPub = participant.audioTrackPublications.values().next().value
+    participants.value.set(participant.identity, {
+      identity: participant.identity,
+      name: participant.name || participant.identity,
+      isSpeaking: participant.isSpeaking,
+      isMuted: audioPub?.isMuted ?? true,
+    })
+    participants.value = new Map(participants.value)
+  }
+
+  async function connect(sessionId: string) {
+    try {
+      error.value = null
+      const token = await fetchVoiceToken(sessionId)
+      const livekitUrl = getLiveKitUrl()
+
+      const newRoom = new Room()
+
+      newRoom.on(RoomEvent.ParticipantConnected, syncParticipant)
+      newRoom.on(RoomEvent.ParticipantDisconnected, (p) => {
+        participants.value.delete(p.identity)
+        participants.value = new Map(participants.value)
+      })
+      newRoom.on(RoomEvent.ActiveSpeakersChanged, (speakers) => {
+        const ids = new Set(speakers.map(s => s.identity))
+        for (const [id, p] of participants.value) {
+          p.isSpeaking = ids.has(id)
+        }
+        participants.value = new Map(participants.value)
+      })
+      newRoom.on(RoomEvent.TrackMuted, (_pub, p) => syncParticipant(p))
+      newRoom.on(RoomEvent.TrackUnmuted, (_pub, p) => syncParticipant(p))
+      newRoom.on(RoomEvent.TrackSubscribed, (_track, _pub, p) => syncParticipant(p))
+      newRoom.on(RoomEvent.TrackUnsubscribed, (_track, _pub, p) => syncParticipant(p))
+
+      await newRoom.connect(livekitUrl, token)
+
+      syncParticipant(newRoom.localParticipant as unknown as Participant)
+      for (const p of newRoom.remoteParticipants.values()) {
+        syncParticipant(p as unknown as Participant)
+      }
+
+      await newRoom.localParticipant.setMicrophoneEnabled(true)
+
+      room.value = newRoom
+      connected.value = true
+    } catch (e: any) {
+      error.value = e.message || '连接语音房间失败'
+      console.error('Voice room connect error:', e)
+    }
+  }
+
+  async function toggleMic() {
+    if (!room.value) return
+    const enabled = !micEnabled.value
+    await room.value.localParticipant.setMicrophoneEnabled(enabled)
+    micEnabled.value = enabled
+    syncParticipant(room.value.localParticipant as unknown as Participant)
+  }
+
+  async function toggleSpeaker() {
+    if (!room.value) return
+    speakerEnabled.value = !speakerEnabled.value
+    for (const p of room.value.remoteParticipants.values()) {
+      for (const pub of p.audioTrackPublications.values()) {
+        if (pub instanceof RemoteTrackPublication) {
+          pub.setEnabled(speakerEnabled.value)
+        }
+      }
+    }
+  }
+
+  async function disconnect() {
+    if (room.value) {
+      await room.value.disconnect()
+      room.value = null
+    }
+    connected.value = false
+    participants.value = new Map()
+    micEnabled.value = true
+    speakerEnabled.value = true
+  }
+
+  return {
+    room,
+    connected,
+    participants,
+    micEnabled,
+    speakerEnabled,
+    error,
+    connect,
+    disconnect,
+    toggleMic,
+    toggleSpeaker,
+  }
+}

frontend/src/router/index.ts

@@ -54,6 +54,13 @@ const routes: RouteRecordRaw[] = [
         props: true,
         meta: { requiresAuth: true }
       },
+      {
+        path: 'group/:groupId/voice/:sessionId',
+        name: 'VoiceRoom',
+        component: () => import('@/views/VoiceRoom.vue'),
+        props: true,
+        meta: { requiresAuth: true }
+      },
       {
         path: 'games',
         name: 'GamesLibrary',

frontend/src/types/index.ts

@@ -85,6 +85,8 @@ export interface TeamSession {
   members: string[]
   status: TeamStatus
   dissolvedAt?: string
+  voiceRoom?: string
+  voiceActive?: boolean
   created: string
   updated: string
   expand?: {

frontend/src/views/VoiceRoom.vue

@@ -0,0 +1,160 @@
+<!-- src/views/VoiceRoom.vue -->
+<script setup lang="ts">
+import { onMounted, onUnmounted, computed } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { useTeamStore } from '@/stores/team'
+import { useVoiceRoom } from '@/composables/useVoiceRoom'
+import { pb } from '@/api/pocketbase'
+import VoiceMemberGrid from '@/components/voice/VoiceMemberGrid.vue'
+import VoiceControls from '@/components/voice/VoiceControls.vue'
+
+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 {
+  connected,
+  participants,
+  micEnabled,
+  speakerEnabled,
+  error,
+  connect,
+  disconnect,
+  toggleMic,
+  toggleSpeaker,
+} = useVoiceRoom()
+
+onMounted(async () => {
+  if (!teamStore.currentSession || teamStore.currentSession.id !== sessionId) {
+    await teamStore.loadActiveSession()
+  }
+
+  const userId = pb.authStore.model?.id
+  if (!userId) {
+    router.replace('/login')
+    return
+  }
+
+  await connect(sessionId)
+})
+
+onUnmounted(async () => {
+  await disconnect()
+})
+
+async function handleLeave() {
+  await disconnect()
+  router.replace(`/group/${groupId}`)
+}
+</script>
+
+<template>
+  <div class="voice-room">
+    <header class="voice-header">
+      <button class="back-btn" @click="handleLeave">← 返回</button>
+      <h1 class="room-title">{{ gameName }}</h1>
+      <div class="conn-status" :class="{ on: connected }">
+        {{ connected ? '已连接' : '连接中...' }}
+      </div>
+    </header>
+
+    <div v-if="error" class="error-banner">{{ error }}</div>
+
+    <main class="voice-body">
+      <VoiceMemberGrid :participants="participants" />
+      <div v-if="participants.size === 0" class="empty-hint">正在连接语音...</div>
+    </main>
+
+    <VoiceControls
+      :mic-enabled="micEnabled"
+      :speaker-enabled="speakerEnabled"
+      :connected="connected"
+      @toggle-mic="toggleMic"
+      @toggle-speaker="toggleSpeaker"
+      @leave="handleLeave"
+    />
+  </div>
+</template>
+
+<style scoped>
+.voice-room {
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  background: var(--gg-bg);
+}
+
+.voice-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 24px;
+  background: var(--gg-bg-card);
+  border-bottom: 1px solid var(--gg-border);
+}
+
+.back-btn {
+  padding: 8px 16px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  background: transparent;
+  color: var(--gg-text-secondary);
+  cursor: pointer;
+  font-size: 14px;
+  transition: all 0.2s;
+}
+
+.back-btn:hover {
+  border-color: var(--gg-primary);
+  color: var(--gg-primary);
+}
+
+.room-title {
+  font-size: 18px;
+  font-weight: 700;
+  margin: 0;
+  color: var(--gg-text);
+}
+
+.conn-status {
+  font-size: 13px;
+  padding: 4px 12px;
+  border-radius: 12px;
+  background: var(--gg-bg);
+  color: var(--gg-text-muted);
+}
+
+.conn-status.on {
+  background: rgba(5, 150, 105, 0.15);
+  color: var(--gg-primary);
+}
+
+.error-banner {
+  margin: 16px 24px;
+  padding: 12px 16px;
+  background: rgba(239, 68, 68, 0.1);
+  border: 1px solid var(--gg-danger);
+  border-radius: var(--gg-radius-sm);
+  color: var(--gg-danger);
+  font-size: 14px;
+}
+
+.voice-body {
+  flex: 1;
+  overflow-y: auto;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.empty-hint {
+  color: var(--gg-text-muted);
+  font-size: 15px;
+}
+</style>