diff --git a/src/components/business/AppointmentCard/AppointmentCard.vue b/src/components/business/AppointmentCard/AppointmentCard.vue
new file mode 100644
index 0000000..14d315a
--- /dev/null
+++ b/src/components/business/AppointmentCard/AppointmentCard.vue
@@ -0,0 +1,158 @@
+<template>
+  <Card>
+    <div class="appointment-header">
+      <img :src="appointment.game.coverUrl || 'https://cube.elemecdn.com/0/88/03b0d39583f48206768a7534e55bcpng.png'" class="game-icon" />
+      <div class="appointment-info">
+        <h4 class="appointment-title">{{ appointment.title }}</h4>
+        <p class="appointment-group">{{ appointment.group.name }}</p>
+      </div>
+      <el-tag :type="getStatusType(appointment.status)" size="small">
+        {{ getStatusText(appointment.status) }}
+      </el-tag>
+    </div>
+
+    <div class="appointment-time">
+      <el-icon><Clock /></el-icon>
+      <span>{{ formatTimeRange(appointment.startTime, appointment.endTime) }}</span>
+    </div>
+
+    <div class="appointment-participants">
+      <el-icon><User /></el-icon>
+      <span>{{ appointment.currentParticipants }}/{{ appointment.maxParticipants }}</span>
+      <el-progress
+        :percentage="participantPercentage"
+        :stroke-width="6"
+        :show-text="false"
+      />
+    </div>
+
+    <template #footer v-if="showActions">
+      <div class="appointment-actions">
+        <el-button
+          v-if="!appointment.isParticipant"
+          type="primary"
+          size="small"
+          :disabled="appointment.isFull"
+          @click="handleJoin"
+        >
+          {{ appointment.isFull ? '已满' : '加入' }}
+        </el-button>
+        <el-button
+          v-else
+          type="danger"
+          size="small"
+          plain
+          @click="handleLeave"
+        >
+          退出
+        </el-button>
+        <el-button size="small" @click="handleViewDetail">
+          查看详情
+        </el-button>
+      </div>
+    </template>
+  </Card>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { Clock, User } from '@element-plus/icons-vue'
+import Card from '@/components/common/Card/Card.vue'
+import type { AppointmentInfo } from '@/types/appointment'
+
+interface Props {
+  appointment: AppointmentInfo
+  showActions?: boolean
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  showActions: true
+})
+
+const emit = defineEmits<{
+  join: [id: string]
+  leave: [id: string]
+  viewDetail: [id: string]
+}>()
+
+const participantPercentage = computed(() => {
+  return (props.appointment.currentParticipants / props.appointment.maxParticipants) * 100
+})
+
+const getStatusType = (status: string) => {
+  const typeMap: Record<string, any> = {
+    open: 'success',
+    full: 'warning',
+    cancelled: 'danger',
+    finished: 'info'
+  }
+  return typeMap[status] || 'info'
+}
+
+const getStatusText = (status: string) => {
+  const textMap: Record<string, string> = {
+    open: '未开始',
+    full: '已满',
+    cancelled: '已取消',
+    finished: '已结束'
+  }
+  return textMap[status] || status
+}
+
+const formatTimeRange = (start: string, end: string) => {
+  const startDate = new Date(start)
+  const endDate = new Date(end)
+  return `${formatDate(startDate)} ${formatTime(startDate)} - ${formatTime(endDate)}`
+}
+
+const formatDate = (date: Date) => {
+  const month = date.getMonth() + 1
+  const day = date.getDate()
+  return `${month}月${day}日`
+}
+
+const formatTime = (date: Date) => {
+  const hours = date.getHours().toString().padStart(2, '0')
+  const minutes = date.getMinutes().toString().padStart(2, '0')
+  return `${hours}:${minutes}`
+}
+
+const handleJoin = () => {
+  emit('join', props.appointment.id)
+}
+
+const handleLeave = () => {
+  emit('leave', props.appointment.id)
+}
+
+const handleViewDetail = () => {
+  emit('viewDetail', props.appointment.id)
+}
+</script>
+
+<style scoped lang="scss">
+.appointment-header {
+  @apply flex gap-3 mb-4;
+}
+
+.game-icon {
+  @apply w-12 h-12 rounded-lg object-cover;
+}
+
+.appointment-title {
+  @apply text-base font-semibold text-gray-900;
+}
+
+.appointment-group {
+  @apply text-sm text-gray-500 mt-1;
+}
+
+.appointment-time,
+.appointment-participants {
+  @apply flex items-center gap-2 text-sm text-gray-600 mb-3;
+}
+
+.appointment-actions {
+  @apply flex justify-end gap-2;
+}
+</style>
diff --git a/src/components/business/GameCard/GameCard.vue b/src/components/business/GameCard/GameCard.vue
new file mode 100644
index 0000000..d9f52b0
--- /dev/null
+++ b/src/components/business/GameCard/GameCard.vue
@@ -0,0 +1,96 @@
+<template>
+  <Card :clickable="clickable" @click="handleClick" hoverable>
+    <div class="game-cover">
+      <img :src="game.coverUrl || 'https://cube.elemecdn.com/0/88/03b0d39583f48206768a7534e55bcpng.png'" :alt="game.name" />
+      <div class="game-overlay">
+        <el-button type="primary" size="small">查看详情</el-button>
+      </div>
+    </div>
+
+    <div class="game-content">
+      <div v-if="showTags && game.tags?.length" class="game-tags">
+        <el-tag
+          v-for="tag in game.tags"
+          :key="tag"
+          size="small"
+          :type="getGameTagType(tag)"
+        >
+          {{ tag }}
+        </el-tag>
+      </div>
+      <h4 class="game-title">{{ game.name }}</h4>
+      <p class="game-players">
+        <el-icon><User /></el-icon>
+        {{ game.minPlayers }}-{{ game.maxPlayers }}人
+      </p>
+    </div>
+  </Card>
+</template>
+
+<script setup lang="ts">
+import type { GameInfo } from '@/types/game'
+import Card from '@/components/common/Card/Card.vue'
+import { User } from '@element-plus/icons-vue'
+
+interface Props {
+  game: GameInfo
+  clickable?: boolean
+  showTags?: boolean
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  clickable: true,
+  showTags: true
+})
+
+const emit = defineEmits<{
+  click: [game: GameInfo]
+}>()
+
+const getGameTagType = (tag: string) => {
+  const typeMap: Record<string, any> = {
+    'MOBA': 'danger',
+    'FPS': 'warning',
+    'RPG': 'success',
+    '策略': 'primary'
+  }
+  return typeMap[tag] || 'info'
+}
+
+const handleClick = () => {
+  if (props.clickable) {
+    emit('click', props.game)
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.game-cover {
+  @apply relative rounded-lg overflow-hidden -mx-6 -mt-6 mb-4;
+  height: 180px;
+
+  img {
+    @apply w-full h-full object-cover;
+  }
+
+  .game-overlay {
+    @apply absolute inset-0 bg-black/50 flex items-center justify-center opacity-0 transition-opacity duration-200;
+
+    &:hover {
+      @apply opacity-100;
+    }
+  }
+}
+
+.game-tags {
+  @apply flex gap-2 mb-2;
+}
+
+.game-title {
+  @apply text-lg font-semibold text-gray-900 mb-2;
+}
+
+.game-players {
+  @apply text-sm text-gray-500 flex items-center gap-1;
+}
+</style>
diff --git a/src/components/business/GroupCard/GroupCard.vue b/src/components/business/GroupCard/GroupCard.vue
new file mode 100644
index 0000000..7bed687
--- /dev/null
+++ b/src/components/business/GroupCard/GroupCard.vue
@@ -0,0 +1,102 @@
+<template>
+  <Card :clickable="clickable" @click="handleClick">
+    <template #header>
+      <div class="group-header">
+        <img :src="group.avatar || 'https://cube.elemecdn.com/0/88/03b0d39583f48206768a7534e55bcpng.png'" :alt="group.name" class="group-avatar" />
+        <div class="group-info">
+          <h4 class="group-name">{{ group.name }}</h4>
+          <p class="group-members">{{ group.currentMembers }}/{{ group.maxMembers }}人</p>
+        </div>
+      </div>
+    </template>
+
+    <p v-if="group.description" class="group-description">
+      {{ group.description }}
+    </p>
+
+    <div v-if="showTags && group.tags?.length" class="group-tags">
+      <el-tag
+        v-for="tag in group.tags"
+        :key="tag"
+        size="small"
+        type="info"
+      >
+        {{ tag }}
+      </el-tag>
+    </div>
+
+    <template #footer v-if="showActions">
+      <div class="group-actions">
+        <el-button type="primary" size="small" @click.stop="handleJoin">
+          {{ isInGroup ? '进入' : '加入' }}
+        </el-button>
+      </div>
+    </template>
+  </Card>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import Card from '@/components/common/Card/Card.vue'
+import type { GroupInfo } from '@/types/group'
+
+interface Props {
+  group: GroupInfo
+  clickable?: boolean
+  showTags?: boolean
+  showActions?: boolean
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  clickable: true,
+  showTags: true,
+  showActions: false
+})
+
+const emit = defineEmits<{
+  click: [group: GroupInfo]
+  join: [groupId: string]
+}>()
+
+const isInGroup = computed(() => !!props.group.myRole)
+
+const handleClick = () => {
+  if (props.clickable) {
+    emit('click', props.group)
+  }
+}
+
+const handleJoin = () => {
+  emit('join', props.group.id)
+}
+</script>
+
+<style scoped lang="scss">
+.group-header {
+  @apply flex gap-3;
+}
+
+.group-avatar {
+  @apply w-12 h-12 rounded-lg object-cover;
+}
+
+.group-name {
+  @apply text-lg font-semibold text-gray-900;
+}
+
+.group-members {
+  @apply text-sm text-gray-500 mt-1;
+}
+
+.group-description {
+  @apply text-sm text-gray-600 line-clamp-2;
+}
+
+.group-tags {
+  @apply flex gap-2 mt-3 flex-wrap;
+}
+
+.group-actions {
+  @apply flex justify-end;
+}
+</style>
diff --git a/src/components/business/UserCard/UserCard.vue b/src/components/business/UserCard/UserCard.vue
new file mode 100644
index 0000000..0c51175
--- /dev/null
+++ b/src/components/business/UserCard/UserCard.vue
@@ -0,0 +1,81 @@
+<template>
+  <div :class="cardClass" @click="handleClick">
+    <img :src="user.avatar || 'https://cube.elemecdn.com/0/88/03b0d39583f48206768a7534e55bcpng.png'" :alt="user.username" class="user-avatar" />
+    <div class="user-info">
+      <h4 class="user-name">{{ user.nickname || user.username }}</h4>
+      <p class="user-role">{{ roleText }}</p>
+      <div class="user-badges">
+        <el-tag v-if="user.isMember" type="primary" size="small">会员</el-tag>
+        <el-tag v-if="user.isOnline" type="success" size="small">在线</el-tag>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import type { UserInfo } from '@/types/user'
+
+interface Props {
+  user: UserInfo
+  clickable?: boolean
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  clickable: false
+})
+
+const emit = defineEmits<{
+  click: [user: UserInfo]
+}>()
+
+const roleText = computed(() => {
+  const roleMap: Record<string, string> = {
+    owner: '组长',
+    admin: '管理员',
+    member: '成员'
+  }
+  return roleMap[props.user.role || ''] || '成员'
+})
+
+const cardClass = computed(() => [
+  'user-card',
+  { 'is-clickable': props.clickable }
+])
+
+const handleClick = () => {
+  if (props.clickable) {
+    emit('click', props.user)
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.user-card {
+  @apply flex gap-3 p-4 bg-white rounded-xl transition-all duration-200;
+
+  &.is-clickable {
+    @apply cursor-pointer;
+
+    &:hover {
+      @apply shadow-lg -translate-y-0.5;
+    }
+  }
+}
+
+.user-avatar {
+  @apply w-14 h-14 rounded-full object-cover border-2 border-primary-200;
+}
+
+.user-name {
+  @apply text-base font-semibold text-gray-900;
+}
+
+.user-role {
+  @apply text-sm text-gray-500 mt-1;
+}
+
+.user-badges {
+  @apply flex gap-2 mt-2;
+}
+</style>
diff --git a/src/components/common/Button/Button.vue b/src/components/common/Button/Button.vue
new file mode 100644
index 0000000..66a69a0
--- /dev/null
+++ b/src/components/common/Button/Button.vue
@@ -0,0 +1,106 @@
+<template>
+  <button
+    :class="buttonClass"
+    :disabled="disabled || loading"
+    :type="nativeType"
+    @click="handleClick"
+  >
+    <svg v-if="loading" class="animate-spin h-5 w-5" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
+      <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+      <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
+    </svg>
+    <slot />
+  </button>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+
+interface Props {
+  type?: 'primary' | 'secondary' | 'danger'
+  size?: 'large' | 'medium' | 'small'
+  loading?: boolean
+  disabled?: boolean
+  nativeType?: 'button' | 'submit' | 'reset'
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  type: 'primary',
+  size: 'medium',
+  nativeType: 'button'
+})
+
+const emit = defineEmits<{
+  click: [event: MouseEvent]
+}>()
+
+const buttonClass = computed(() => [
+  'g-button',
+  `g-button--${props.type}`,
+  `g-button--${props.size}`,
+  {
+    'is-disabled': props.disabled,
+    'is-loading': props.loading
+  }
+])
+
+const handleClick = (e: MouseEvent) => {
+  if (!props.disabled && !props.loading) {
+    emit('click', e)
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.g-button {
+  @apply inline-flex items-center justify-center gap-2 rounded-lg font-semibold transition-all duration-200;
+
+  &:active {
+    @apply scale-95;
+  }
+
+  &--primary {
+    @apply bg-primary-500 text-white;
+
+    &:hover:not(.is-disabled) {
+      @apply bg-primary-600 -translate-y-0.5 shadow-lg;
+    }
+  }
+
+  &--secondary {
+    @apply bg-transparent text-primary-500 border-2 border-primary-500;
+
+    &:hover:not(.is-disabled) {
+      @apply bg-primary-50;
+    }
+  }
+
+  &--danger {
+    @apply bg-red-500 text-white;
+
+    &:hover:not(.is-disabled) {
+      @apply bg-red-600;
+    }
+  }
+
+  &--large {
+    @apply h-12 px-6 text-base;
+  }
+
+  &--medium {
+    @apply h-10 px-5 text-sm;
+  }
+
+  &--small {
+    @apply h-8 px-4 text-xs;
+  }
+
+  &.is-disabled {
+    @apply opacity-60 cursor-not-allowed;
+  }
+
+  &.is-loading {
+    @apply pointer-events-none;
+  }
+}
+</style>
diff --git a/src/components/common/Button/index.ts b/src/components/common/Button/index.ts
new file mode 100644
index 0000000..48b7d95
--- /dev/null
+++ b/src/components/common/Button/index.ts
@@ -0,0 +1,3 @@
+import Button from './Button.vue'
+
+export default Button
diff --git a/src/components/common/Card/Card.vue b/src/components/common/Card/Card.vue
new file mode 100644
index 0000000..a12179c
--- /dev/null
+++ b/src/components/common/Card/Card.vue
@@ -0,0 +1,90 @@
+<template>
+  <div :class="cardClass" @click="handleClick">
+    <div v-if="$slots.header" class="card-header">
+      <slot name="header" />
+    </div>
+    <div class="card-body">
+      <slot />
+    </div>
+    <div v-if="$slots.footer" class="card-footer">
+      <slot name="footer" />
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+
+interface Props {
+  hoverable?: boolean
+  clickable?: boolean
+  shadow?: 'always' | 'hover' | 'never'
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  shadow: 'hover',
+  hoverable: false,
+  clickable: false
+})
+
+const emit = defineEmits<{
+  click: [event: MouseEvent]
+}>()
+
+const cardClass = computed(() => [
+  'g-card',
+  `g-card--shadow-${props.shadow}`,
+  {
+    'is-hoverable': props.hoverable,
+    'is-clickable': props.clickable
+  }
+])
+
+const handleClick = (e: MouseEvent) => {
+  if (props.clickable) {
+    emit('click', e)
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.g-card {
+  @apply bg-white rounded-xl p-6 transition-all duration-300;
+
+  &--shadow-always {
+    @apply shadow-md;
+  }
+
+  &--shadow-hover {
+    @apply shadow hover:shadow-lg;
+  }
+
+  &--shadow-never {
+    @apply shadow-none;
+  }
+
+  &.is-hoverable:hover {
+    @apply -translate-y-1 shadow-xl;
+  }
+
+  &.is-clickable {
+    @apply cursor-pointer;
+
+    &:hover {
+      @apply -translate-y-1 shadow-xl;
+    }
+
+    &:active {
+      @apply scale-98;
+    }
+  }
+}
+
+.card-header {
+  @apply mb-4;
+}
+
+.card-footer {
+  @apply mt-4 pt-4 border-t;
+}
+</style>
diff --git a/src/components/common/Card/index.ts b/src/components/common/Card/index.ts
new file mode 100644
index 0000000..44eb302
--- /dev/null
+++ b/src/components/common/Card/index.ts
@@ -0,0 +1,3 @@
+import Card from './Card.vue'
+
+export default Card
diff --git a/src/components/common/Input/Input.vue b/src/components/common/Input/Input.vue
new file mode 100644
index 0000000..1c80da6
--- /dev/null
+++ b/src/components/common/Input/Input.vue
@@ -0,0 +1,88 @@
+<template>
+  <div class="g-input-wrapper">
+    <input
+      v-model="inputValue"
+      :type="type"
+      :placeholder="placeholder"
+      :disabled="disabled"
+      :class="inputClass"
+      @focus="handleFocus"
+      @blur="handleBlur"
+    />
+    <button v-if="clearable && inputValue" @click="handleClear" class="clear-btn">×</button>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+
+interface Props {
+  modelValue: string | number
+  type?: 'text' | 'password' | 'email' | 'tel'
+  placeholder?: string
+  disabled?: boolean
+  clearable?: boolean
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  type: 'text',
+  clearable: false
+})
+
+const emit = defineEmits<{
+  'update:modelValue': [value: string]
+  focus: [event: FocusEvent]
+  blur: [event: FocusEvent]
+}>()
+
+const inputValue = computed({
+  get: () => props.modelValue,
+  set: (val) => emit('update:modelValue', val)
+})
+
+const focused = ref(false)
+
+const inputClass = computed(() => [
+  'g-input',
+  {
+    'is-focused': focused.value,
+    'is-disabled': props.disabled
+  }
+])
+
+const handleFocus = (e: FocusEvent) => {
+  focused.value = true
+  emit('focus', e)
+}
+
+const handleBlur = (e: FocusEvent) => {
+  focused.value = false
+  emit('blur', e)
+}
+
+const handleClear = () => {
+  inputValue.value = ''
+}
+</script>
+
+<style scoped lang="scss">
+.g-input-wrapper {
+  @apply relative;
+}
+
+.g-input {
+  @apply w-full px-4 py-2.5 rounded-lg border-2 border-gray-200 transition-all duration-200;
+
+  &:focus {
+    @apply border-primary-500 outline-none shadow-md;
+  }
+
+  &.is-disabled {
+    @apply bg-gray-100 cursor-not-allowed;
+  }
+}
+
+.clear-btn {
+  @apply absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-600 text-xl;
+}
+</style>
diff --git a/src/components/common/Input/index.ts b/src/components/common/Input/index.ts
new file mode 100644
index 0000000..f748d0c
--- /dev/null
+++ b/src/components/common/Input/index.ts
@@ -0,0 +1,3 @@
+import Input from './Input.vue'
+
+export default Input
diff --git a/src/components/common/Modal/Modal.vue b/src/components/common/Modal/Modal.vue
new file mode 100644
index 0000000..934f1d7
--- /dev/null
+++ b/src/components/common/Modal/Modal.vue
@@ -0,0 +1,90 @@
+<template>
+  <Teleport to="body">
+    <Transition name="modal">
+      <div v-if="visible" class="modal-overlay" @click="handleMaskClick">
+        <div class="modal-container" @click.stop>
+          <div v-if="title" class="modal-header">
+            <h3>{{ title }}</h3>
+            <button @click="handleClose" class="close-btn">×</button>
+          </div>
+          <div class="modal-body">
+            <slot />
+          </div>
+          <div v-if="$slots.footer" class="modal-footer">
+            <slot name="footer" />
+          </div>
+        </div>
+      </div>
+    </Transition>
+  </Teleport>
+</template>
+
+<script setup lang="ts">
+interface Props {
+  visible: boolean
+  title?: string
+  closeOnClickModal?: boolean
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  closeOnClickModal: true
+})
+
+const emit = defineEmits<{
+  'update:visible': [value: boolean]
+}>()
+
+const handleMaskClick = () => {
+  if (props.closeOnClickModal) {
+    emit('update:visible', false)
+  }
+}
+
+const handleClose = () => {
+  emit('update:visible', false)
+}
+</script>
+
+<style scoped lang="scss">
+.modal-overlay {
+  @apply fixed inset-0 z-50 flex items-center justify-center bg-black/50 p-4;
+}
+
+.modal-container {
+  @apply bg-white rounded-xl shadow-2xl max-w-lg w-full max-h-[90vh] overflow-hidden flex flex-col;
+}
+
+.modal-header {
+  @apply flex items-center justify-between px-6 py-4 border-b;
+
+  h3 {
+    @apply text-lg font-semibold text-gray-900;
+  }
+}
+
+.modal-body {
+  @apply px-6 py-4 overflow-y-auto;
+}
+
+.modal-footer {
+  @apply px-6 py-4 border-t flex justify-end gap-3;
+}
+
+.close-btn {
+  @apply text-2xl text-gray-400 hover:text-gray-600 transition-colors;
+}
+
+.modal-enter-active,
+.modal-leave-active {
+  @apply transition-all duration-300;
+}
+
+.modal-enter-from,
+.modal-leave-to {
+  @apply opacity-0;
+
+  .modal-container {
+    @apply scale-95;
+  }
+}
+</style>
diff --git a/src/components/common/Modal/index.ts b/src/components/common/Modal/index.ts
new file mode 100644
index 0000000..95811c3
--- /dev/null
+++ b/src/components/common/Modal/index.ts
@@ -0,0 +1,3 @@
+import Modal from './Modal.vue'
+
+export default Modal
diff --git a/src/components/layout/AppHeader.vue b/src/components/layout/AppHeader.vue
new file mode 100644
index 0000000..2277936
--- /dev/null
+++ b/src/components/layout/AppHeader.vue
@@ -0,0 +1,78 @@
+<template>
+  <header class="app-header">
+    <div class="header-left">
+      <h1 class="logo">GameGroup</h1>
+    </div>
+    <div class="header-center">
+      <el-input
+        v-model="searchKeyword"
+        placeholder="搜索游戏、小组..."
+        prefix-icon="Search"
+        class="search-input"
+      />
+    </div>
+    <div class="header-right">
+      <el-badge :value="unreadCount" class="notification-badge">
+        <el-button circle icon="Bell" />
+      </el-badge>
+      <el-dropdown>
+        <div class="user-avatar">
+          <el-avatar :src="userInfo?.avatar || 'https://cube.elemecdn.com/0/88/03b0d39583f48206768a7534e55bcpng.png'" />
+        </div>
+        <template #dropdown>
+          <el-dropdown-menu>
+            <el-dropdown-item @click="router.push('/user/profile')">
+              个人资料
+            </el-dropdown-item>
+            <el-dropdown-item @click="router.push('/user/settings')">
+              设置
+            </el-dropdown-item>
+            <el-dropdown-item divided @click="handleLogout">
+              退出登录
+            </el-dropdown-item>
+          </el-dropdown-menu>
+        </template>
+      </el-dropdown>
+    </div>
+  </header>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { useRouter } from 'vue-router'
+import { useAuthStore } from '@/stores/auth'
+
+const router = useRouter()
+const authStore = useAuthStore()
+
+const searchKeyword = ref('')
+const unreadCount = ref(0)
+const userInfo = computed(() => authStore.userInfo)
+
+const handleLogout = () => {
+  authStore.logout()
+  router.push('/login')
+}
+</script>
+
+<style scoped lang="scss">
+.app-header {
+  @apply fixed top-0 left-0 right-0 h-16 bg-white shadow-sm flex items-center justify-between px-6 z-40;
+}
+
+.logo {
+  @apply text-2xl font-bold bg-gradient-to-r from-primary-500 to-accent-500 bg-clip-text text-transparent;
+}
+
+.header-center {
+  @apply flex-1 max-w-xl mx-8;
+}
+
+.search-input {
+  @apply w-full;
+}
+
+.header-right {
+  @apply flex items-center gap-4;
+}
+</style>
diff --git a/src/components/layout/AppSidebar.vue b/src/components/layout/AppSidebar.vue
new file mode 100644
index 0000000..e4b8803
--- /dev/null
+++ b/src/components/layout/AppSidebar.vue
@@ -0,0 +1,57 @@
+<template>
+  <aside class="app-sidebar">
+    <el-menu
+      :default-active="activeMenu"
+      :router="true"
+      class="sidebar-menu"
+    >
+      <el-menu-item index="/">
+        <el-icon><HomeFilled /></el-icon>
+        <span>首页</span>
+      </el-menu-item>
+
+      <el-menu-item index="/groups">
+        <el-icon><UserFilled /></el-icon>
+        <span>小组管理</span>
+      </el-menu-item>
+
+      <el-menu-item index="/games">
+        <el-icon><Grid /></el-icon>
+        <span>游戏库</span>
+      </el-menu-item>
+
+      <el-menu-item index="/appointments">
+        <el-icon><Calendar /></el-icon>
+        <span>预约管理</span>
+      </el-menu-item>
+
+      <el-menu-item index="/points/ranking">
+        <el-icon><Trophy /></el-icon>
+        <span>积分排行</span>
+      </el-menu-item>
+
+      <el-menu-item index="/honors">
+        <el-icon><Medal /></el-icon>
+        <span>荣誉墙</span>
+      </el-menu-item>
+    </el-menu>
+  </aside>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useRoute } from 'vue-router'
+
+const route = useRoute()
+const activeMenu = computed(() => route.path)
+</script>
+
+<style scoped lang="scss">
+.app-sidebar {
+  @apply fixed left-0 top-16 bottom-0 w-64 bg-white shadow-sm overflow-y-auto z-30;
+}
+
+.sidebar-menu {
+  @apply border-r-0;
+}
+</style>
diff --git a/src/components/layout/MainLayout.vue b/src/components/layout/MainLayout.vue
new file mode 100644
index 0000000..02fb04a
--- /dev/null
+++ b/src/components/layout/MainLayout.vue
@@ -0,0 +1,36 @@
+<template>
+  <div class="main-layout">
+    <AppHeader />
+    <div class="main-container">
+      <AppSidebar />
+      <main class="main-content">
+        <RouterView />
+      </main>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import AppHeader from './AppHeader.vue'
+import AppSidebar from './AppSidebar.vue'
+</script>
+
+<style scoped lang="scss">
+.main-layout {
+  @apply min-h-screen bg-gray-50;
+}
+
+.main-container {
+  @apply flex;
+}
+
+.main-content {
+  @apply flex-1 ml-64 p-6;
+}
+
+@media (max-width: 768px) {
+  .main-content {
+    @apply ml-0 p-4;
+  }
+}
+</style>