feat: 数据mock

.env.development

@@ -0,0 +1,3 @@
+# 开发环境启用 Mock 拦截器
+# 后端接口就绪后设为 false 即可切换到真实请求
+VITE_USE_MOCK=true

.vscode/extensions.json

@@ -1,6 +0,0 @@
-{
-  "recommendations": [
-    "Vue.volar",
-    "oxc.oxc-vscode"
-  ]
-}

components.d.ts

@@ -22,9 +22,13 @@ declare module 'vue' {
     ElInput: typeof import('element-plus/es')['ElInput']
     ElInputOtp: typeof import('element-plus/es')['ElInputOtp']
     ElPopover: typeof import('element-plus/es')['ElPopover']
+    ElTooltip: typeof import('element-plus/es')['ElTooltip']
+    GameList: typeof import('./src/components/baseLayouts/GameList.vue')['default']
+    Lobby: typeof import('./src/components/baseLayouts/Lobby.vue')['default']
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
-    UserBar: typeof import('./src/components/User/UserBar.vue')['default']
+    TableCard: typeof import('./src/components/baseLayouts/TableCard.vue')['default']
+    UserBar: typeof import('./src/components/baseLayouts/UserBar.vue')['default']
   }
 }
 
@@ -40,7 +44,11 @@ declare global {
   const ElInput: typeof import('element-plus/es')['ElInput']
   const ElInputOtp: typeof import('element-plus/es')['ElInputOtp']
   const ElPopover: typeof import('element-plus/es')['ElPopover']
+  const ElTooltip: typeof import('element-plus/es')['ElTooltip']
+  const GameList: typeof import('./src/components/baseLayouts/GameList.vue')['default']
+  const Lobby: typeof import('./src/components/baseLayouts/Lobby.vue')['default']
   const RouterLink: typeof import('vue-router')['RouterLink']
   const RouterView: typeof import('vue-router')['RouterView']
-  const UserBar: typeof import('./src/components/User/UserBar.vue')['default']
+  const TableCard: typeof import('./src/components/baseLayouts/TableCard.vue')['default']
+  const UserBar: typeof import('./src/components/baseLayouts/UserBar.vue')['default']
 }

env.d.ts

@@ -1 +1,6 @@
 /// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  /** 是否启用 Mock 拦截器 */
+  readonly VITE_USE_MOCK: string
+}

src/api/mock/game-list.ts

@@ -0,0 +1,33 @@
+import type { GameItem } from '../modules/game/types'
+
+/** 游戏列表 Mock 数据 */
+export const mockGameList: GameItem[] = [
+  {
+    id: 'snake',
+    icon: '🐍',
+    name: '贪吃蛇',
+    description: '经典贪吃蛇竞技，在狭小空间内争夺生存权',
+    gameplay: '方向键控制蛇的移动，吃到食物变长。撞墙或其他蛇的身体即死亡，最后存活的玩家获胜。'
+  },
+  {
+    id: 'tetris',
+    icon: '🧊',
+    name: '俄罗斯方块',
+    description: '经典下落消除，与对手一较高下',
+    gameplay: '方向键移动和旋转方块，填满横排即可消除。同时向对手发送干扰行，坚持到最后的玩家获胜。'
+  },
+  {
+    id: 'gomoku',
+    icon: '⚫',
+    name: '五子棋',
+    description: '黑白对弈，先连成五子者胜',
+    gameplay: '鼠标点击落子，黑白双方轮流在棋盘上放置棋子。先在横、竖、斜任意方向连成五子的一方获胜。'
+  },
+  {
+    id: 'guess-number',
+    icon: '🔢',
+    name: '猜数字',
+    description: '逻辑推理对战，猜中对方的秘密数字',
+    gameplay: '每轮输入猜测的数字组合，系统会提示位置和数字正确的数量。率先猜中对手数字组合的玩家获胜。'
+  }
+]

src/api/mock/game-room.ts

@@ -0,0 +1,156 @@
+import type { RoomItem } from '../modules/game/types'
+
+/** 根据名字生成头像 URL */
+function avatarUrl(name: string): string {
+  return `https://api.dicebear.com/7.x/bottts-neutral/svg?seed=${encodeURIComponent(name)}`
+}
+
+/** 各游戏的房间 Mock 数据 */
+export const mockRoomList: Record<string, RoomItem[]> = {
+  /* ---- 贪吃蛇 ---- */
+  snake: [
+    {
+      id: 'snake-001', name: '桌 01', gameIcon: '🐍', gameId: 'snake',
+      maxPlayers: 4,
+      players: [{ avatar: avatarUrl('小龙'), nickname: '小龙' }, { avatar: avatarUrl('阿蟒'), nickname: '阿蟒' }],
+      status: 'waiting', statusText: '等待中', stakes: 300, mode: '经典模式', creatorName: '小龙'
+    },
+    {
+      id: 'snake-002', name: '桌 02', gameIcon: '🐍', gameId: 'snake',
+      maxPlayers: 4,
+      players: [
+        { avatar: avatarUrl('闪电'), nickname: '闪电' }, { avatar: avatarUrl('疾风'), nickname: '疾风' },
+        { avatar: avatarUrl('游侠'), nickname: '游侠' }, { avatar: avatarUrl('幻影'), nickname: '幻影' }
+      ],
+      status: 'playing', statusText: '进行中', stakes: 500, mode: '道具模式', creatorName: '闪电'
+    },
+    {
+      id: 'snake-003', name: '桌 03', gameIcon: '🐍', gameId: 'snake',
+      maxPlayers: 4,
+      players: [{ avatar: avatarUrl('青蛇'), nickname: '青蛇' }],
+      status: 'waiting', statusText: '等待中', stakes: 200, mode: '加速模式', creatorName: '青蛇'
+    },
+    {
+      id: 'snake-004', name: '桌 04', gameIcon: '🐍', gameId: 'snake',
+      maxPlayers: 4, players: [],
+      status: 'waiting', statusText: '等待中', stakes: 100, mode: '经典模式', creatorName: '毒牙'
+    },
+    {
+      id: 'snake-005', name: '桌 05', gameIcon: '🐍', gameId: 'snake',
+      maxPlayers: 4,
+      players: [
+        { avatar: avatarUrl('巨蟒'), nickname: '巨蟒' }, { avatar: avatarUrl('灵蛇'), nickname: '灵蛇' },
+        { avatar: avatarUrl('毒牙'), nickname: '毒牙' }
+      ],
+      status: 'waiting', statusText: '等待中', stakes: 400, mode: '道具模式', creatorName: '巨蟒'
+    }
+  ],
+
+  /* ---- 俄罗斯方块 ---- */
+  tetris: [
+    {
+      id: 'tetris-001', name: '桌 01', gameIcon: '🧊', gameId: 'tetris',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('方块大师'), nickname: '方块大师' }],
+      status: 'waiting', statusText: '等待中', stakes: 300, mode: '1v1 对战', creatorName: '方块大师'
+    },
+    {
+      id: 'tetris-002', name: '桌 02', gameIcon: '🧊', gameId: 'tetris',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('极速下落'), nickname: '极速下落' }, { avatar: avatarUrl('消行高手'), nickname: '消行高手' }],
+      status: 'playing', statusText: '进行中', stakes: 500, mode: '竞速模式', creatorName: '极速下落'
+    },
+    {
+      id: 'tetris-003', name: '桌 03', gameIcon: '🧊', gameId: 'tetris',
+      maxPlayers: 2, players: [],
+      status: 'waiting', statusText: '等待中', stakes: 150, mode: '1v1 对战', creatorName: '堆叠王者'
+    },
+    {
+      id: 'tetris-004', name: '桌 04', gameIcon: '🧊', gameId: 'tetris',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('T旋大师'), nickname: 'T旋大师' }],
+      status: 'waiting', statusText: '等待中', stakes: 200, mode: '1v1 对战', creatorName: 'T旋大师'
+    },
+    {
+      id: 'tetris-005', name: '桌 05', gameIcon: '🧊', gameId: 'tetris',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('连击王'), nickname: '连击王' }, { avatar: avatarUrl('消除者'), nickname: '消除者' }],
+      status: 'playing', statusText: '进行中', stakes: 400, mode: '竞速模式', creatorName: '连击王'
+    }
+  ],
+
+  /* ---- 五子棋 ---- */
+  gomoku: [
+    {
+      id: 'gomoku-001', name: '桌 01', gameIcon: '⚫', gameId: 'gomoku',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('棋圣'), nickname: '棋圣' }],
+      status: 'waiting', statusText: '等待中', stakes: 200, mode: '无禁手', creatorName: '棋圣'
+    },
+    {
+      id: 'gomoku-002', name: '桌 02', gameIcon: '⚫', gameId: 'gomoku',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('黑白子'), nickname: '黑白子' }, { avatar: avatarUrl('五连珠'), nickname: '五连珠' }],
+      status: 'playing', statusText: '进行中', stakes: 400, mode: '有禁手', creatorName: '黑白子'
+    },
+    {
+      id: 'gomoku-003', name: '桌 03', gameIcon: '⚫', gameId: 'gomoku',
+      maxPlayers: 2, players: [],
+      status: 'waiting', statusText: '等待中', stakes: 100, mode: '无禁手', creatorName: '落子无悔'
+    },
+    {
+      id: 'gomoku-004', name: '桌 04', gameIcon: '⚫', gameId: 'gomoku',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('天元'), nickname: '天元' }],
+      status: 'waiting', statusText: '等待中', stakes: 300, mode: '有禁手', creatorName: '天元'
+    },
+    {
+      id: 'gomoku-005', name: '桌 05', gameIcon: '⚫', gameId: 'gomoku',
+      maxPlayers: 2,
+      players: [{ avatar: avatarUrl('先手必胜'), nickname: '先手必胜' }, { avatar: avatarUrl('后手无敌'), nickname: '后手无敌' }],
+      status: 'playing', statusText: '进行中', stakes: 500, mode: '有禁手', creatorName: '先手必胜'
+    }
+  ],
+
+  /* ---- 猜数字 ---- */
+  'guess-number': [
+    {
+      id: 'guess-001', name: '桌 01', gameIcon: '🔢', gameId: 'guess-number',
+      maxPlayers: 4,
+      players: [{ avatar: avatarUrl('逻辑怪'), nickname: '逻辑怪' }, { avatar: avatarUrl('推理王'), nickname: '推理王' }],
+      status: 'waiting', statusText: '等待中', stakes: 200, mode: '经典模式', creatorName: '逻辑怪'
+    },
+    {
+      id: 'guess-002', name: '桌 02', gameIcon: '🔢', gameId: 'guess-number',
+      maxPlayers: 4,
+      players: [
+        { avatar: avatarUrl('秒猜'), nickname: '秒猜' },
+        { avatar: avatarUrl('心算'), nickname: '心算' },
+        { avatar: avatarUrl('直觉'), nickname: '直觉' }
+      ],
+      status: 'waiting', statusText: '等待中', stakes: 300, mode: '限时模式', creatorName: '秒猜'
+    },
+    {
+      id: 'guess-003', name: '桌 03', gameIcon: '🔢', gameId: 'guess-number',
+      maxPlayers: 4,
+      players: [{ avatar: avatarUrl('数字猎人'), nickname: '数字猎人' }],
+      status: 'waiting', statusText: '等待中', stakes: 150, mode: '经典模式', creatorName: '数字猎人'
+    },
+    {
+      id: 'guess-004', name: '桌 04', gameIcon: '🔢', gameId: 'guess-number',
+      maxPlayers: 4,
+      players: [
+        { avatar: avatarUrl('密码破解'), nickname: '密码破解' },
+        { avatar: avatarUrl('枚举大师'), nickname: '枚举大师' },
+        { avatar: avatarUrl('二分法'), nickname: '二分法' },
+        { avatar: avatarUrl('穷举王'), nickname: '穷举王' }
+      ],
+      status: 'playing', statusText: '进行中', stakes: 500, mode: '限时模式', creatorName: '密码破解'
+    },
+    {
+      id: 'guess-005', name: '桌 05', gameIcon: '🔢', gameId: 'guess-number',
+      maxPlayers: 4, players: [],
+      status: 'waiting', statusText: '等待中', stakes: 100, mode: '经典模式', creatorName: '神秘数字'
+    }
+  ]
+}

src/api/mock/index.ts

@@ -0,0 +1,101 @@
+import type { AxiosRequestConfig, AxiosResponse, InternalAxiosRequestConfig } from 'axios'
+import { requestClient } from '@/api/request'
+import { mockGameList } from './game-list'
+import { mockRoomList } from './game-room'
+import type { GetRoomListRequest } from '../modules/game/types'
+
+/**
+ * Mock 处理器函数类型
+ *
+ * 接收 axios 配置，返回 mock 响应数据体（ApiResponse.data 部分）
+ */
+type MockHandler = (config: InternalAxiosRequestConfig) => unknown
+
+/** Mock 路由条目 */
+interface MockRoute {
+  /** 请求方法，小写 */
+  method: string
+  /** URL 路径（支持精确匹配和前缀匹配） */
+  url: string
+  /** 模拟网络延迟（毫秒），默认 150ms */
+  delay?: number
+  /** 处理器 */
+  handler: MockHandler
+}
+
+/** Mock 路由表 */
+const mockRoutes: MockRoute[] = [
+  {
+    method: 'get',
+    url: '/game/list',
+    delay: 120,
+    handler: () => ({ list: mockGameList })
+  },
+  {
+    method: 'get',
+    url: '/game/room/list',
+    delay: 150,
+    handler: (config) => {
+      const params = config.params as GetRoomListRequest | undefined
+      const gameId = params?.gameId ?? 'snake'
+      const statusFilter = params?.status
+      let rooms = mockRoomList[gameId] ?? []
+      if (statusFilter) {
+        rooms = rooms.filter((r) => r.status === statusFilter)
+      }
+      return { list: rooms }
+    }
+  }
+]
+
+/**
+ * 安装 Mock 拦截器
+ *
+ * 在 axios 请求拦截器链中注入 mock 逻辑：
+ * 当请求 URL + method 匹配 mock 路由表时，将请求适配器替换为 mock 处理器，
+ * 绕开真实 HTTP 请求，直接返回模拟数据。
+ *
+ * 仅在开发环境且 VITE_USE_MOCK=true 时启用。
+ */
+export function setupMock(): void {
+  // 仅在 mock 模式启用时注册拦截器
+  if (import.meta.env.VITE_USE_MOCK !== 'true') {
+    return
+  }
+
+  requestClient.instance.interceptors.request.use((config) => {
+    const method = (config.method ?? 'get').toLowerCase()
+    const url = config.url ?? ''
+
+    // 查找匹配的 mock 路由
+    const route = mockRoutes.find((r) => r.method === method && url === r.url)
+    if (!route) return config
+
+    // 替换适配器，使请求不发出 HTTP 调用，直接返回 mock 数据
+    config.adapter = async (adapterConfig: AxiosRequestConfig) => {
+      // 模拟网络延迟
+      const delay = route.delay ?? 150
+      await new Promise((resolve) => setTimeout(resolve, delay))
+
+      const mockData = route.handler(adapterConfig)
+
+      // 构造符合 ApiResponse 格式的响应
+      const response: AxiosResponse = {
+        data: { code: 0, message: 'ok', data: mockData },
+        status: 200,
+        statusText: 'OK',
+        headers: {},
+        config: adapterConfig as InternalAxiosRequestConfig,
+        request: {}
+      }
+      return response
+    }
+
+    return config
+  })
+}
+
+/**
+ * 重新导出 mock 数据，供开发调试使用
+ */
+export { mockGameList, mockRoomList }

src/api/modules/game/index.ts

@@ -0,0 +1,3 @@
+export * from './types'
+export * from './list'
+export * from './room'

src/api/modules/game/list.ts

@@ -0,0 +1,14 @@
+import { requestClient } from '@/api/request'
+import type { GetGameListResponse } from './types'
+
+/**
+ * 获取游戏列表
+ *
+ * 返回所有可用的游戏信息，包括图标、名称、描述和玩法介绍。
+ * 该接口无需登录即可调用。
+ *
+ * @returns 游戏列表
+ */
+export function getGameList() {
+  return requestClient.get<GetGameListResponse>('/game/list')
+}

src/api/modules/game/room.ts

@@ -0,0 +1,18 @@
+import { requestClient } from '@/api/request'
+import type { GetRoomListRequest, GetRoomListResponse } from './types'
+
+/**
+ * 获取指定游戏的房间列表
+ *
+ * 返回某个游戏下所有房间（桌台）的信息，支持按状态筛选。
+ * 该接口无需登录即可调用。
+ *
+ * @param params - 查询参数，包含 gameId 和可选的 status 筛选
+ * @returns 房间列表
+ */
+export function getRoomList(params: GetRoomListRequest) {
+  return requestClient.get<GetRoomListResponse>(
+    '/game/room/list',
+    params as unknown as Record<string, unknown>
+  )
+}

src/api/modules/game/types.ts

@@ -0,0 +1,74 @@
+/**
+ * 游戏大厅相关类型定义
+ *
+ * 此文件为前后端接口契约，后端应按此结构提供数据。
+ */
+
+/** 游戏信息 */
+export interface GameItem {
+  /** 游戏唯一标识 */
+  id: string
+  /** 图标（emoji） */
+  icon: string
+  /** 游戏名称 */
+  name: string
+  /** 简短描述 */
+  description: string
+  /** 玩法介绍 */
+  gameplay: string
+}
+
+/** 房间内玩家 */
+export interface RoomPlayer {
+  /** 头像 URL */
+  avatar: string
+  /** 昵称 */
+  nickname: string
+}
+
+/** 房间状态 */
+export type RoomStatus = 'waiting' | 'playing' | 'finished'
+
+/** 房间（桌台）信息 */
+export interface RoomItem {
+  /** 房间唯一标识 */
+  id: string
+  /** 桌号显示名，如 "桌 01" */
+  name: string
+  /** 游戏图标 emoji */
+  gameIcon: string
+  /** 游戏 ID */
+  gameId: string
+  /** 最大玩家数 */
+  maxPlayers: number
+  /** 已入座玩家列表 */
+  players: RoomPlayer[]
+  /** 房间状态 */
+  status: RoomStatus
+  /** 状态展示文字 */
+  statusText: string
+  /** 底注金额 */
+  stakes: number
+  /** 玩法模式标签 */
+  mode: string
+  /** 房主昵称 */
+  creatorName: string
+}
+
+/** 获取游戏列表 — 无请求参数 */
+export interface GetGameListResponse {
+  list: GameItem[]
+}
+
+/** 获取房间列表请求参数 */
+export interface GetRoomListRequest {
+  /** 游戏 ID */
+  gameId: string
+  /** 筛选状态 */
+  status?: RoomStatus
+}
+
+/** 获取房间列表响应 */
+export interface GetRoomListResponse {
+  list: RoomItem[]
+}

src/api/modules/index.ts

@@ -1,2 +1,3 @@
 export * from './account/index.ts'
 export * from './user/index.ts'
+export * from './game/index.ts'

src/api/request/requestClient.ts

@@ -36,8 +36,8 @@ function resolvePathParams(url: string, pathParams?: Record<string, string | num
  * ```
  */
 class RequestClient {
-  /** axios 实例 */
-  private instance: AxiosInstance
+  /** axios 实例（暴露给 mock 等外部模块使用） */
+  public instance: AxiosInstance
 
   /** 是否正在刷新 token */
   isRefreshing = false

src/assets/style/base.css

@@ -1,5 +1,56 @@
+/* ============================================================
+ *  全局重置样式
+ * ============================================================ */
 *,
 *::before,
 *::after {
   box-sizing: border-box;
+  margin: 0;
+  padding: 0;
+}
+
+html,
+body {
+  height: 100%;
+  width: 100%;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial,
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  line-height: 1.5;
+  color: var(--text-primary);
+  background-color: var(--bg-body);
+}
+
+#app {
+  height: 100%;
+}
+
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+ul,
+ol {
+  list-style: none;
+}
+
+img {
+  max-width: 100%;
+  height: auto;
+  display: block;
+}
+
+button {
+  cursor: pointer;
+  border: none;
+  background: none;
+  font: inherit;
+  color: inherit;
+}
+
+input {
+  font: inherit;
+  color: inherit;
 }

src/assets/style/index.ts

@@ -1 +1,2 @@
+import './variables.scss'
 import './base.css'

src/assets/style/variables.scss

@@ -0,0 +1,65 @@
+// ============================================================
+//  亮色主题 CSS 自定义属性
+//  所有颜色和样式变量集中定义在此，组件通过 var() 引用
+// ============================================================
+
+:root {
+  // ---- 品牌色 ----
+  // 用于按钮、链接、选中态等需要突出品牌感的元素
+  --color-primary: #4f46e5; /* 主色（靛蓝）：主要按钮、链接文字、激活态 */
+  --color-primary-hover: #4338ca; /* 主色悬停：按钮 hover / focus 时加深 */
+  --color-primary-light: #eef2ff; /* 主色浅底：选中背景、标签、高亮条底色 */
+
+  // ---- 文字色 ----
+  // 按重要性分三级，覆盖主要内容到辅助提示
+  --text-primary: #0f172a; /* 一级文字：标题、正文、重要信息 */
+  --text-secondary: #475569; /* 二级文字：描述、标签、次要信息 */
+  --text-tertiary: #94a3b8; /* 三级文字：占位符、禁用态、水印 */
+  --text-inverse: #ffffff; /* 反色文字：用于深色 / 品牌色背景上 */
+  --text-link: #4f46e5; /* 链接文字色 */
+
+  // ---- 背景色 ----
+  // 从底层到顶层依次变亮，形成自然层级
+  --bg-body: #f1f5f9; /* 页面底色：最底层背景 */
+  --bg-surface: #ffffff; /* 卡片/面板背景：浮于页面之上的容器 */
+  --bg-surface-hover: #eef2ff; /* 卡片/列表项悬停：鼠标经过时带品牌色微调，明显但不刺眼 */
+  --bg-sidebar: #f8fafc; /* 侧边栏背景：导航区域的专用底色 */
+  --bg-topbar: #ffffff; /* 顶部栏背景：顶部导航条的底色 */
+  --bg-elevated: #ffffff; /* 浮层背景：弹出菜单、下拉面板等最高层 */
+
+  // ---- 边框色 ----
+  --border-default: #e2e8f0; /* 默认边框：卡片、输入框、分割线 */
+  --border-light: #f1f5f9; /* 浅边框：表格行间、轻分割 */
+
+  // ---- 阴影 ----
+  // 按海拔高度递进，越高的层级阴影越重
+  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05); /* 微小阴影：卡片默认态 */
+  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07); /* 中等阴影：悬停卡片 */
+  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08); /* 大阴影：弹窗、抽屉 */
+
+  // ---- 圆角 ----
+  --radius-sm: 6px; /* 小圆角：标签、小按钮 */
+  --radius-md: 12px; /* 中圆角：卡片、面板、输入框 */
+  --radius-lg: 24px; /* 大圆角：模态框、大卡片 */
+
+  // ---- 间距 ----
+  --space-xs: 4px; /* 极小间距：图标与文字之间 */
+  --space-sm: 8px; /* 小间距：组件内部紧凑排列 */
+  --space-md: 16px; /* 中间距：卡片内边距、列表项间隙 */
+  --space-lg: 24px; /* 大间距：区块之间 */
+
+  // ---- 语义色 ----
+  // 传达状态和反馈，不与品牌色混淆
+  --color-success: #10b981; /* 成功：通过、完成、在线 */
+  --color-success-light: #ecfdf5; /* 成功浅底 */
+  --color-warning: #f59e0b; /* 警告：需要注意、待处理 */
+  --color-warning-light: #fffbeb; /* 警告浅底 */
+  --color-danger: #ef4444; /* 危险：错误、删除、不可逆操作 */
+  --color-danger-light: #fef2f2; /* 危险浅底 */
+  --color-info: #3b82f6; /* 信息：提示、帮助、说明 */
+  --color-info-light: #eff6ff; /* 信息浅底 */
+
+  // ---- 滚动条 ----
+  --scrollbar-thumb: #cbd5e1; /* 滚动条滑块颜色 */
+  --scrollbar-track: transparent; /* 滚动条轨道颜色 */
+}

src/common/hooks/useResizeHandle.ts

@@ -0,0 +1,71 @@
+import { type Ref, onUnmounted } from 'vue'
+
+/**
+ * 拖拽调整宽度 Hook 的参数
+ */
+interface UseResizeHandleOptions {
+  /** 当前宽度响应式引用 */
+  width: Ref<number>
+  /** 宽度变更回调，传入新宽度 */
+  onWidthChange: (width: number) => void
+}
+
+/**
+ * 将侧边栏拖拽调整宽度的逻辑封装为可复用的 composable
+ *
+ * 在 mousedown 时绑定 document 级 mousemove/mouseup 监听，
+ * 拖拽过程中通过 onWidthChange 回调通知外部更新宽度（由外部负责约束范围），
+ * 拖拽结束后自动清理事件监听和全局样式。
+ *
+ * @param options - 配置项，包含宽度 ref 和变更回调
+ * @returns 返回 mousedown 事件处理器，绑定到拖拽手柄元素
+ */
+export function useResizeHandle(options: UseResizeHandleOptions): {
+  onMouseDown: (event: MouseEvent) => void
+} {
+  const { onWidthChange } = options
+
+  /** 是否正在拖拽 */
+  let isResizing = false
+
+  /**
+   * 处理 mousemove，计算新宽度并通知外部
+   */
+  const onMouseMove = (event: MouseEvent): void => {
+    if (!isResizing) return
+    onWidthChange(event.clientX)
+  }
+
+  /**
+   * 处理 mouseup，结束拖拽并清理
+   */
+  const onMouseUp = (): void => {
+    isResizing = false
+    document.removeEventListener('mousemove', onMouseMove)
+    document.removeEventListener('mouseup', onMouseUp)
+    document.body.style.userSelect = ''
+    document.body.style.cursor = ''
+  }
+
+  /**
+   * 处理 mousedown，开始拖拽
+   */
+  const onMouseDown = (event: MouseEvent): void => {
+    event.preventDefault()
+    isResizing = true
+    document.addEventListener('mousemove', onMouseMove)
+    document.addEventListener('mouseup', onMouseUp)
+    document.body.style.userSelect = 'none'
+    document.body.style.cursor = 'ew-resize'
+  }
+
+  /** 组件卸载时兜底清理 */
+  onUnmounted(() => {
+    document.removeEventListener('mousemove', onMouseMove)
+    document.removeEventListener('mouseup', onMouseUp)
+    document.body.style.userSelect = ''
+    document.body.style.cursor = ''
+  })
+
+  return { onMouseDown }
+}

src/components/baseLayouts/GameList.vue

@@ -0,0 +1,210 @@
+<template>
+  <div class="game-list">
+    <!-- 左侧游戏图标列表 -->
+    <div class="game-list__icons">
+      <el-tooltip
+        v-for="game in games"
+        :key="game.id"
+        :content="game.name"
+        placement="right"
+        :show-after="300"
+      >
+        <div
+          class="game-list__icon-item"
+          :class="{ 'game-list__icon-item--active': activeGameId === game.id }"
+          @click="selectGame(game.id)"
+        >
+          <span class="game-list__icon-emoji">{{ game.icon }}</span>
+        </div>
+      </el-tooltip>
+    </div>
+
+    <!-- 右侧游戏详情 -->
+    <div class="game-list__detail">
+      <template v-if="activeGame">
+        <h3 class="game-list__detail-title">{{ activeGame.name }}</h3>
+        <p class="game-list__detail-desc">{{ activeGame.description }}</p>
+        <div class="game-list__detail-gameplay">
+          <h4>玩法介绍</h4>
+          <p>{{ activeGame.gameplay }}</p>
+        </div>
+      </template>
+      <div v-else class="game-list__detail-empty">
+        <p>请选择一个游戏</p>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useBaseLayoutStore } from '@/stores'
+import { storeToRefs } from 'pinia'
+import { getGameList, type GameItem } from '@/api/modules/game'
+
+/** 游戏列表 */
+const games = ref<GameItem[]>([])
+/** 加载状态 */
+const loading = ref<boolean>(false)
+
+/** 获取游戏列表 */
+async function fetchGameList() {
+  loading.value = true
+  try {
+    const res = await getGameList()
+    games.value = res.data.list
+    // 默认选中第一个游戏
+    if (games.value.length > 0 && !activeGameId.value) {
+      const first = games.value[0]
+      if (first) {
+        baseLayoutStore.setActiveGame(first.id, first.icon, first.name)
+      }
+    }
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(() => {
+  fetchGameList()
+})
+
+const baseLayoutStore = useBaseLayoutStore()
+const { activeGameId } = storeToRefs(baseLayoutStore)
+
+/** 当前选中的游戏对象 */
+const activeGame = computed(() => games.value.find((g) => g.id === activeGameId.value) ?? null)
+
+/** 选择游戏 */
+function selectGame(id: string) {
+  const game = games.value.find((g) => g.id === id)
+  if (game) {
+    baseLayoutStore.setActiveGame(game.id, game.icon, game.name)
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.game-list {
+  display: flex;
+  height: 100%;
+  width: 100%;
+  color: var(--text-primary);
+}
+
+/* ===== 左侧图标列表 ===== */
+.game-list__icons {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  width: 60px;
+  flex-shrink: 0;
+  padding: 8px 4px;
+  overflow-y: auto;
+  /* 加粗分隔线，图标区与详情区边界分明 */
+  border-right: 2px solid var(--border-default);
+}
+
+.game-list__icon-item {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 48px;
+  height: 48px;
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  transition: background-color 0.15s ease, transform 0.15s ease;
+
+  &:hover {
+    background-color: var(--bg-surface-hover);
+    transform: scale(1.08);
+  }
+
+  &:active {
+    transform: scale(0.95);
+  }
+
+  &--active {
+    background-color: var(--color-primary-light);
+    /* 选中态加左侧色条，视觉更突出 */
+    position: relative;
+
+    &::before {
+      content: '';
+      position: absolute;
+      left: 0;
+      top: 25%;
+      height: 50%;
+      width: 3px;
+      border-radius: 0 3px 3px 0;
+      background-color: var(--color-primary);
+    }
+  }
+}
+
+.game-list__icon-emoji {
+  font-size: 24px;
+  line-height: 1;
+  user-select: none;
+}
+
+/* ===== 右侧详情面板 ===== */
+.game-list__detail {
+  flex: 1;
+  padding: 20px 16px;
+  overflow-y: auto;
+}
+
+.game-list__detail-title {
+  font-size: 22px;
+  font-weight: 600;
+  margin-bottom: 12px;
+  text-align: center;
+}
+
+.game-list__detail-desc {
+  font-size: 14px;
+  line-height: 1.6;
+  color: var(--text-secondary);
+  margin-bottom: 24px;
+}
+
+.game-list__detail-gameplay {
+  /* 玩法介绍卡片 — 浅底圆角，从详情区中独立出来 */
+  background-color: var(--bg-body);
+  border-radius: var(--radius-md);
+  padding: 14px 16px;
+  border: 1px solid var(--border-light);
+
+  h4 {
+    font-size: 16px;
+    font-weight: 600;
+    margin-bottom: 8px;
+    color: var(--text-primary);
+  }
+
+  p {
+    font-size: 13px;
+    line-height: 1.7;
+    color: var(--text-secondary);
+  }
+}
+
+.game-list__detail-empty {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  height: 100%;
+  gap: 8px;
+  color: var(--text-tertiary);
+  font-size: 14px;
+
+  /* 空状态图标 */
+  &::before {
+    content: '🎮';
+    font-size: 40px;
+    opacity: 0.4;
+  }
+}
+</style>

src/components/baseLayouts/Lobby.vue

@@ -0,0 +1,252 @@
+<template>
+  <div class="lobby">
+    <!-- 顶部操作栏 -->
+    <div class="lobby__toolbar">
+      <div class="lobby__filters">
+        <button
+          v-for="f in statusFilters"
+          :key="f.key"
+          class="lobby__filter-btn"
+          :class="{ 'lobby__filter-btn--active': activeFilter === f.key }"
+          @click="activeFilter = f.key"
+        >
+          {{ f.label }}
+        </button>
+      </div>
+      <button class="lobby__create-btn" @click="handleCreateRoom">
+        <span class="lobby__create-icon">+</span>
+        创建房间
+      </button>
+    </div>
+
+    <!-- 桌子网格 -->
+    <div class="lobby__grid">
+      <TableCard
+        v-for="room in filteredRooms"
+        :key="room.id"
+        :room="room"
+        @join="handleJoin"
+        @join-seat="handleJoinSeat"
+        @spectate="handleSpectate"
+      />
+    </div>
+
+    <!-- 空状态提示 -->
+    <div v-if="filteredRooms.length === 0" class="lobby__empty">
+      <span class="lobby__empty-icon">🪑</span>
+      <p class="lobby__empty-text">暂无符合条件的房间</p>
+      <p class="lobby__empty-hint">换个筛选条件，或者自己创建一个房间吧</p>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue'
+import TableCard from './TableCard.vue'
+import type { RoomItem } from '@/api/modules/game'
+import { useBaseLayoutStore } from '@/stores'
+import { storeToRefs } from 'pinia'
+import { getRoomList } from '@/api/modules/game'
+
+/** 状态筛选选项 */
+const statusFilters = [
+  { key: 'all', label: '全部' },
+  { key: 'waiting', label: '等待中' },
+  { key: 'playing', label: '进行中' }
+]
+const activeFilter = ref('all')
+
+const baseLayoutStore = useBaseLayoutStore()
+const { activeGameId } = storeToRefs(baseLayoutStore)
+
+/** 房间列表 */
+const rooms = ref<RoomItem[]>([])
+/** 加载状态 */
+const loading = ref<boolean>(false)
+
+/** 获取房间列表 */
+async function fetchRoomList() {
+  loading.value = true
+  try {
+    const res = await getRoomList({ gameId: activeGameId.value })
+    rooms.value = res.data.list
+  } finally {
+    loading.value = false
+  }
+}
+
+/** 切换游戏时重新获取房间列表并重置筛选 */
+watch(activeGameId, () => {
+  activeFilter.value = 'all'
+  fetchRoomList()
+})
+
+/** 首次加载 */
+fetchRoomList()
+
+/** 筛选后的房间列表 */
+const filteredRooms = computed(() => {
+  const list = rooms.value
+  if (activeFilter.value === 'all') return list
+  if (activeFilter.value === 'waiting') return list.filter((r) => r.status === 'waiting')
+  if (activeFilter.value === 'playing') return list.filter((r) => r.status === 'playing')
+  return list
+})
+
+/** 加入房间 */
+function handleJoin(roomId: string) {
+  // eslint-disable-next-line no-console
+  console.log('加入房间:', roomId)
+}
+
+/** 加入指定座位 */
+function handleJoinSeat(roomId: string, seatIndex: number) {
+  // eslint-disable-next-line no-console
+  console.log('加入房间:', roomId, '座位:', seatIndex)
+}
+
+/** 观战 */
+function handleSpectate(roomId: string) {
+  // eslint-disable-next-line no-console
+  console.log('观战房间:', roomId)
+}
+
+/** 创建房间 */
+function handleCreateRoom() {
+  // eslint-disable-next-line no-console
+  console.log('创建房间')
+}
+</script>
+
+<style scoped lang="scss">
+.lobby {
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  height: 100%;
+  padding: var(--space-md);
+  gap: var(--space-md);
+  /* 深色底板模拟地板，让白色卡片"浮"在上面 */
+  background:
+    radial-gradient(ellipse at 50% 0%, rgba(79, 70, 229, 0.03) 0%, transparent 60%),
+    linear-gradient(180deg, #e8ecf1 0%, #e2e6ed 100%);
+  overflow-y: auto;
+}
+
+/* ===== 顶部操作栏 ===== */
+.lobby__toolbar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  flex-shrink: 0;
+}
+
+.lobby__filters {
+  display: flex;
+  gap: 4px;
+  padding: 4px;
+  background-color: var(--bg-surface);
+  border-radius: var(--radius-sm);
+  border: 1px solid var(--border-default);
+}
+
+.lobby__filter-btn {
+  padding: 6px 16px;
+  border: none;
+  border-radius: 4px;
+  background: transparent;
+  color: var(--text-secondary);
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  transition:
+    background-color 0.15s ease,
+    color 0.15s ease;
+
+  &:hover {
+    color: var(--text-primary);
+    background-color: var(--bg-surface-hover);
+  }
+
+  &--active {
+    color: var(--text-inverse);
+    background-color: var(--color-primary);
+    box-shadow: var(--shadow-sm);
+
+    &:hover {
+      color: var(--text-inverse);
+      background-color: var(--color-primary-hover);
+    }
+  }
+}
+
+.lobby__create-btn {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 8px 18px;
+  border: none;
+  border-radius: var(--radius-sm);
+  background-color: var(--color-primary);
+  color: var(--text-inverse);
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition:
+    background-color 0.15s ease,
+    transform 0.15s ease;
+
+  &:hover {
+    background-color: var(--color-primary-hover);
+    transform: scale(1.03);
+  }
+
+  &:active {
+    transform: scale(0.97);
+  }
+}
+
+.lobby__create-icon {
+  font-size: 16px;
+  font-weight: 400;
+  line-height: 1;
+}
+
+/* ===== 桌子网格 ===== */
+.lobby__grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(252px, 1fr));
+  gap: var(--space-md);
+  justify-items: center;
+  align-content: start;
+}
+
+/* ===== 空状态 ===== */
+.lobby__empty {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  flex: 1;
+  gap: 8px;
+  color: var(--text-tertiary);
+}
+
+.lobby__empty-icon {
+  font-size: 56px;
+  opacity: 0.5;
+  margin-bottom: 8px;
+}
+
+.lobby__empty-text {
+  font-size: 15px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  margin: 0;
+}
+
+.lobby__empty-hint {
+  font-size: 13px;
+  margin: 0;
+}
+</style>

src/components/baseLayouts/TableCard.vue

@@ -0,0 +1,459 @@
+<template>
+  <div
+    class="table-card"
+    :class="{
+      'table-card--playing': room.status === 'playing',
+      'table-card--full': room.players.length >= room.maxPlayers
+    }"
+    @click="handleClick"
+  >
+    <!-- 桌子+椅子可视区域 -->
+    <div class="table-card__stage">
+      <!-- 椅子：以圆形环绕桌子排布 -->
+      <div
+        v-for="(pos, idx) in chairPositions"
+        :key="idx"
+        class="table-card__chair"
+        :class="{
+          'table-card__chair--occupied': idx < room.players.length,
+          'table-card__chair--empty': idx >= room.players.length
+        }"
+        :style="{ top: pos.top, left: pos.left }"
+        @click.stop="handleChairClick(idx)"
+      >
+        <!-- 有人：头像 + tooltip -->
+        <el-tooltip
+          v-if="room.players[idx]"
+          :content="chairTooltip(idx)"
+          placement="top"
+          :show-after="400"
+        >
+          <div class="table-card__chair-seat">
+            <img
+              :src="room.players[idx].avatar"
+              :alt="room.players[idx].nickname"
+              class="table-card__chair-avatar"
+            />
+          </div>
+        </el-tooltip>
+
+        <!-- 空椅子 -->
+        <div v-else class="table-card__chair-seat">
+          <span class="table-card__chair-plus"></span>
+        </div>
+
+        <!-- 房主皇冠标识 -->
+        <span v-if="isHost(idx)" class="table-card__chair-crown" title="房主">👑</span>
+      </div>
+
+      <!-- 圆桌 -->
+      <div class="table-card__table">
+        <span class="table-card__table-icon">{{ room.gameIcon }}</span>
+        <span class="table-card__table-name">{{ room.name }}</span>
+      </div>
+    </div>
+
+    <!-- 底部信息区 -->
+    <div class="table-card__info">
+      <div class="table-card__info-row">
+        <span class="table-card__player-count">
+          <span class="table-card__dot" :class="statusDotClass"></span>
+          {{ room.players.length }}/{{ room.maxPlayers }}人
+        </span>
+        <span class="table-card__status" :class="statusLabelClass">{{ room.statusText }}</span>
+      </div>
+      <div class="table-card__info-row table-card__info-row--secondary">
+        <span>底注 {{ room.stakes }}</span>
+        <span>{{ room.mode }}</span>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import type { RoomItem, RoomPlayer, RoomStatus } from '@/api/modules/game'
+
+const props = defineProps<{
+  room: RoomItem
+}>()
+
+const emit = defineEmits<{
+  (e: 'join', roomId: string): void
+  (e: 'join-seat', roomId: string, seatIndex: number): void
+  (e: 'spectate', roomId: string): void
+}>()
+
+/** 舞台中心坐标（px） */
+const STAGE_CENTER_X = 124 // 卡片宽度 248px 的一半
+const STAGE_CENTER_Y = 105 // 舞台高度 210px 的一半
+/** 椅子环绕半径（px） */
+const ORBIT_RADIUS = 76
+
+/**
+ * 按角度环绕计算椅子位置
+ * 角度从顶部（12 点钟方向）开始，顺时针递增
+ * @returns 各椅子 {top, left} 像素值数组
+ */
+const chairPositions = computed(() => {
+  const n = props.room.maxPlayers
+  const positions: Array<{ top: string; left: string }> = []
+
+  for (let i = 0; i < n; i++) {
+    // 从顶部开始，顺时针均分
+    const angleDeg = (360 / n) * i
+    const angleRad = (angleDeg * Math.PI) / 180
+
+    const left = STAGE_CENTER_X + ORBIT_RADIUS * Math.sin(angleRad)
+    const top = STAGE_CENTER_Y - ORBIT_RADIUS * Math.cos(angleRad)
+
+    positions.push({
+      left: `${left}px`,
+      top: `${top}px`,
+    })
+  }
+
+  return positions
+})
+
+/** 状态指示点样式 */
+const statusDotClass = computed(() => {
+  switch (props.room.status) {
+    case 'waiting':
+      return 'table-card__dot--waiting'
+    case 'playing':
+      return 'table-card__dot--playing'
+    case 'finished':
+      return 'table-card__dot--finished'
+    default:
+      return 'table-card__dot--waiting'
+  }
+})
+
+/** 状态标签样式 */
+const statusLabelClass = computed(() => {
+  switch (props.room.status) {
+    case 'waiting':
+      return 'table-card__status--waiting'
+    case 'playing':
+      return 'table-card__status--playing'
+    default:
+      return ''
+  }
+})
+
+/** 点击卡片 → 加入或观战 */
+function handleClick() {
+  if (props.room.status === 'playing') {
+    emit('spectate', props.room.id)
+  } else {
+    emit('join', props.room.id)
+  }
+}
+
+/** 点击空椅子 → 指定座位加入 */
+function handleChairClick(idx: number) {
+  if (idx >= props.room.players.length && props.room.status === 'waiting') {
+    emit('join-seat', props.room.id, idx)
+  }
+}
+
+/** 判断指定座位是否为房主 */
+function isHost(idx: number): boolean {
+  const player = props.room.players[idx]
+  return !!player && player.nickname === props.room.creatorName
+}
+
+/** 椅子 hover 提示文字 */
+function chairTooltip(idx: number): string {
+  const player = props.room.players[idx]
+  if (!player) return ''
+  return player.nickname === props.room.creatorName
+    ? `${player.nickname}（房主）`
+    : player.nickname
+}
+</script>
+
+<style scoped lang="scss">
+/* ===== 卡片容器 ===== */
+.table-card {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  width: 248px;
+  background-color: var(--bg-surface);
+  border-radius: var(--radius-md);
+  border: 1px solid var(--border-default);
+  box-shadow: var(--shadow-sm);
+  cursor: pointer;
+  overflow: hidden;
+  transition:
+    transform 0.2s ease,
+    box-shadow 0.2s ease;
+  user-select: none;
+
+  &:hover {
+    transform: translateY(-3px);
+    box-shadow: var(--shadow-md);
+  }
+
+  /* 进行中的房间 — 暖色左边条 */
+  &--playing {
+    border-left: 3px solid var(--color-warning);
+  }
+
+  /* 满员 — 降低饱和度 */
+  &--full {
+    opacity: 0.6;
+
+    &:hover {
+      opacity: 0.82;
+    }
+  }
+}
+
+/* ===== 舞台区域 ===== */
+.table-card__stage {
+  position: relative;
+  width: 100%;
+  height: 210px;
+  flex-shrink: 0;
+  /* 中心微光，突出桌子 */
+  background: radial-gradient(
+    ellipse 65% 55% at 50% 50%,
+    rgba(79, 70, 229, 0.028) 0%,
+    transparent 100%
+  );
+}
+
+/* ===== 椅子（圆形环绕） ===== */
+.table-card__chair {
+  position: absolute;
+  width: 32px;
+  height: 32px;
+  transform: translate(-50%, -50%);
+  z-index: 2;
+}
+
+.table-card__chair-seat {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  height: 100%;
+  border-radius: 50%;
+  transition:
+    border-color 0.2s ease,
+    background-color 0.2s ease,
+    transform 0.2s ease,
+    box-shadow 0.2s ease;
+}
+
+/* ---- 空椅子 ---- */
+.table-card__chair--empty .table-card__chair-seat {
+  border: 2px dashed var(--border-default);
+  background-color: transparent;
+}
+
+.table-card__chair-plus {
+  /* 使用 CSS 伪元素画十字，保证几何居中 */
+  position: relative;
+  width: 12px;
+  height: 12px;
+
+  &::before,
+  &::after {
+    content: '';
+    position: absolute;
+    background-color: var(--text-tertiary);
+    border-radius: 1px;
+    transition: background-color 0.2s ease;
+  }
+
+  /* 横线 */
+  &::before {
+    top: 50%;
+    left: 0;
+    width: 100%;
+    height: 2px;
+    transform: translateY(-50%);
+  }
+
+  /* 竖线 */
+  &::after {
+    top: 0;
+    left: 50%;
+    width: 2px;
+    height: 100%;
+    transform: translateX(-50%);
+  }
+}
+
+.table-card__chair--empty:hover .table-card__chair-seat {
+  transform: scale(1.25);
+  border-style: solid;
+  border-color: var(--color-primary);
+  background-color: var(--color-primary-light);
+  box-shadow: 0 0 0 5px rgba(79, 70, 229, 0.1);
+}
+
+.table-card__chair--empty:hover .table-card__chair-plus {
+  &::before,
+  &::after {
+    background-color: var(--color-primary);
+  }
+}
+
+/* ---- 有人椅子 ---- */
+.table-card__chair--occupied .table-card__chair-seat {
+  border: 2px solid var(--color-primary-light);
+  background-color: var(--bg-surface);
+  overflow: hidden;
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
+}
+
+.table-card__chair-avatar {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  border-radius: 50%;
+}
+
+/* ---- 房主皇冠 ---- */
+.table-card__chair-crown {
+  position: absolute;
+  bottom: -4px;
+  right: -4px;
+  z-index: 5;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 15px;
+  height: 15px;
+  font-size: 9px;
+  line-height: 1;
+  background-color: var(--bg-surface);
+  border-radius: 50%;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
+  pointer-events: none;
+}
+
+/* ===== 圆桌（居中） ===== */
+.table-card__table {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  z-index: 3;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 1px;
+  width: 76px;
+  height: 76px;
+  border-radius: 50%;
+  /* 木质桌面 */
+  background: linear-gradient(
+    145deg,
+    #e8d5b0 0%,
+    #d4a574 40%,
+    #c49060 100%
+  );
+  box-shadow:
+    0 3px 12px rgba(0, 0, 0, 0.15),
+    inset 0 1px 2px rgba(255, 255, 255, 0.4);
+}
+
+.table-card__table-icon {
+  font-size: 26px;
+  line-height: 1;
+  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.12));
+}
+
+.table-card__table-name {
+  font-size: 10px;
+  font-weight: 700;
+  color: rgba(255, 255, 255, 0.85);
+  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
+  letter-spacing: 0.3px;
+}
+
+/* ===== 底部信息区 ===== */
+.table-card__info {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  padding: 10px 14px 12px;
+  border-top: 1px solid var(--border-light);
+}
+
+.table-card__info-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+
+  &--secondary {
+    font-size: 12px;
+    color: var(--text-tertiary);
+  }
+}
+
+.table-card__player-count {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text-primary);
+}
+
+/* ---- 状态指示点 ---- */
+.table-card__dot {
+  width: 7px;
+  height: 7px;
+  border-radius: 50%;
+  flex-shrink: 0;
+
+  &--waiting {
+    background-color: var(--color-success);
+  }
+
+  &--playing {
+    background-color: var(--color-warning);
+    animation: dot-pulse 2s ease-in-out infinite;
+  }
+
+  &--finished {
+    background-color: var(--text-tertiary);
+  }
+}
+
+/* ---- 状态标签 ---- */
+.table-card__status {
+  font-size: 11px;
+  font-weight: 500;
+  padding: 2px 8px;
+  border-radius: 10px;
+
+  &--waiting {
+    color: var(--color-success);
+    background-color: var(--color-success-light);
+  }
+
+  &--playing {
+    color: var(--color-warning);
+    background-color: var(--color-warning-light);
+  }
+}
+
+@keyframes dot-pulse {
+  0%,
+  100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.3;
+  }
+}
+</style>

src/components/baseLayouts/UserBar.vue

@@ -4,8 +4,12 @@
       <el-popover trigger="click" :width="260">
         <template #reference>
           <div class="user-info">
-            <el-badge is-dot :offset="[-7, 29]" class="user-badge">
-              <el-avatar shape="circle" src="https://07akioni.oss-cn-beijing.aliyuncs.com/07akioni.jpeg" />
+            <el-badge is-dot :offset="[-4, 20]" class="user-badge">
+              <el-avatar
+                :size="28"
+                shape="circle"
+                src="https://07akioni.oss-cn-beijing.aliyuncs.com/07akioni.jpeg"
+              />
             </el-badge>
             <div class="user-name">
               <div class="user-title">MarchGlow</div>
@@ -17,7 +21,7 @@
       </el-popover>
 
       <div class="feature">
-        <el-icon color="#fff" :size="26"><Setting /></el-icon>
+        <el-icon :size="26"><Setting /></el-icon>
       </div>
     </div>
   </div>
@@ -36,13 +40,16 @@ import { Setting } from '@element-plus/icons-vue'
   align-items: center;
 }
 
+.user-badge {
+  display: flex;
+}
 .user-badge :deep(.el-badge__content) {
   width: 12px;
   height: 12px;
 }
 
 .user-badge :deep(.el-badge__content.is-dot) {
-  background-color: #008000;
+  background-color: var(--color-success);
 }
 
 .container {
@@ -58,35 +65,43 @@ import { Setting } from '@element-plus/icons-vue'
   align-items: center;
   height: 100%;
   gap: 8px;
-  padding: 4px;
-  border-radius: 4px;
-  transition: background-color 0.2s ease;
+  padding: 4px 8px;
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  min-width: 0;
+  transition: background-color 0.15s ease;
+
+  &:hover {
+    background-color: var(--bg-surface-hover);
+  }
 }
 
 .user-name {
   display: flex;
   flex-direction: column;
-  justify-content: space-between;
-  height: 34px;
-  width: 120px;
+  gap: 2px;
+  /* 默认内容宽度，超长时上限 160px 触发省略 */
+  max-width: 160px;
+  min-width: 0;
 }
 
 .user-title {
-  line-height: 18px;
+  line-height: 1.2;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
-  font-size: 16px;
-  font-weight: 500;
+  font-size: 14px;
+  font-weight: 600;
   text-align: left;
 }
 
 .user-state {
-  line-height: 12px;
+  line-height: 1.2;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
-  font-size: 12px;
+  font-size: 11px;
+  color: var(--text-tertiary);
   text-align: left;
 }
 
@@ -94,5 +109,29 @@ import { Setting } from '@element-plus/icons-vue'
   display: flex;
   align-items: center;
   justify-content: center;
+  width: 36px;
+  height: 36px;
+  border-radius: 50%;
+  cursor: pointer;
+  color: var(--text-secondary);
+  transition:
+    background-color 0.15s ease,
+    color 0.15s ease;
+
+  &:hover {
+    background-color: var(--bg-surface-hover);
+    color: var(--text-primary);
+
+    /* 移入时缓动旋转 180°，完成后保持 */
+    :deep(.el-icon) {
+      transition: transform 0.6s cubic-bezier(0.6, 0, 1, 1);
+      transform: rotate(180deg);
+    }
+  }
+
+  /* 移出时无过渡，瞬间复位 */
+  :deep(.el-icon) {
+    transition: none;
+  }
 }
 </style>

src/layouts/AuthPageLayout.vue

@@ -11,8 +11,8 @@
           </Transition>
         </RouterView>
         <div class="auth-layout__footer">
-          <span style="color: #71717a">Copyright © 2024</span>
-          <a href="javascript:void(0)" class="auth-layout__footer-link" style="color: #2080f0"
+          <span style="color: var(--text-tertiary)">Copyright © 2024</span>
+          <a href="javascript:void(0)" class="auth-layout__footer-link" style="color: var(--text-link)"
             >MarchGlow</a
           >
         </div>
@@ -42,17 +42,16 @@
 
 .auth-layout__bg {
   position: absolute;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  background: linear-gradient(
-    154deg,
-    #07070915 30%,
-    color-mix(in srgb, var(--el-color-primary) 30%, transparent) 48%,
-    #07070915 64%
-  );
-  filter: blur(100px);
+  top: -20%;
+  left: -20%;
+  width: 140%;
+  height: 140%;
+  background:
+    radial-gradient(ellipse at 30% 20%, rgba(79, 70, 229, 0.12) 0%, transparent 50%),
+    radial-gradient(ellipse at 70% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
+    radial-gradient(ellipse at 50% 50%, rgba(16, 185, 129, 0.04) 0%, transparent 40%);
+  filter: blur(80px);
+  pointer-events: none;
 }
 
 .auth-layout__card {
@@ -61,10 +60,15 @@
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  background-color: #fff;
-  border-radius: 24px;
+  background-color: var(--bg-surface);
+  border-radius: var(--radius-lg);
   padding: 40px 24px 40px 24px;
   width: 100%;
+  /* 卡片浮起效果 */
+  box-shadow:
+    0 4px 24px rgba(0, 0, 0, 0.06),
+    0 1px 4px rgba(0, 0, 0, 0.04);
+  border: 1px solid var(--border-light);
 }
 
 /* 平板端宽度 */

src/layouts/BaseLayout.vue

@@ -1,14 +1,21 @@
 <template>
   <div class="base-layout">
     <!-- 顶部导航栏 -->
-    <div class="base-layout__topbar"></div>
+    <div class="base-layout__topbar">
+      <div class="base-layout__topbar-title">
+        <span class="base-layout__topbar-game-icon">{{ activeGameIcon }}</span>
+        <span class="base-layout__topbar-game-name">{{ activeGameName }}</span>
+      </div>
+    </div>
 
     <!-- 主体区域 -->
     <div class="base-layout__main">
       <!-- 侧边栏 -->
-      <div class="base-layout__sidebar">
+      <div class="base-layout__sidebar" :style="{ width: sidebarWidth + 'px' }">
         <!-- 侧边栏内容 -->
-        <div class="base-layout__sidebar-content"></div>
+        <div class="base-layout__sidebar-content">
+          <GameList />
+        </div>
         <!-- 侧边栏底部固定区域 -->
         <div class="base-layout__sidebar-bottom">
           <div class="base-layout__sidebar-bottom-inner">
@@ -16,17 +23,33 @@
           </div>
         </div>
         <!-- 拖拽调整宽度的手柄 -->
-        <div class="base-layout__resize-handle"></div>
+        <div class="base-layout__resize-handle" @mousedown="onResizeMouseDown"></div>
       </div>
 
       <!-- 主内容区域 -->
-      <div class="base-layout__content"></div>
+      <div class="base-layout__content">
+        <Lobby />
+      </div>
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
-import UserBar from '@/components/User/UserBar.vue'
+import UserBar from '@/components/baseLayouts/UserBar.vue'
+import GameList from '@/components/baseLayouts/GameList.vue'
+import Lobby from '@/components/baseLayouts/Lobby.vue'
+import { useBaseLayoutStore } from '@/stores'
+import { storeToRefs } from 'pinia'
+import { useResizeHandle } from '@/common/hooks/useResizeHandle'
+
+const baseLayoutStore = useBaseLayoutStore()
+const { activeGameIcon, activeGameName, sidebarWidth } = storeToRefs(baseLayoutStore)
+
+/** 拖拽手柄事件处理器 */
+const { onMouseDown: onResizeMouseDown } = useResizeHandle({
+  width: sidebarWidth,
+  onWidthChange: (width) => baseLayoutStore.setSidebarWidth(width)
+})
 </script>
 
 <style scoped lang="scss">
@@ -40,16 +63,50 @@ import UserBar from '@/components/User/UserBar.vue'
 
 .base-layout__topbar {
   display: flex;
+  align-items: center;
+  justify-content: center;
   width: 100%;
+  height: 36px;
+  padding: 0 12px;
+  background-color: var(--bg-topbar);
+  border-bottom: 1px solid var(--border-default);
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
+  /* 置顶，确保阴影覆盖下方内容 */
+  position: relative;
+  z-index: 10;
+}
+
+.base-layout__topbar-title {
+  display: flex;
+  align-items: baseline;
+  gap: 6px;
   height: 30px;
-  background-color: #fde68a; // amber-200
+}
+
+.base-layout__topbar-game-icon {
+  display: flex;
+  align-items: center;
+  font-size: 18px;
+  line-height: 1;
+  height: 100%;
+}
+
+.base-layout__topbar-game-name {
+  display: flex;
+  align-items: center;
+  font-size: 14px;
+  font-weight: 600;
+  line-height: 1;
+  height: 100%;
+  color: var(--text-primary);
 }
 
 .base-layout__main {
   display: flex;
   flex: 1;
   width: 100%;
-  height: 100%;
+  min-height: 0; /* flex 子元素必须设置，允许收缩到内容以下 */
+  overflow: hidden;
 }
 
 .base-layout__sidebar {
@@ -58,8 +115,11 @@ import UserBar from '@/components/User/UserBar.vue'
   position: relative;
   width: 400px;
   height: 100%;
-  padding: 8px;
-  background-color: #fcd34d; // amber-300
+  padding: var(--space-sm);
+  background-color: var(--bg-sidebar);
+  /* 右边框加粗 + 阴影，与内容区形成清晰分界 */
+  border-right: 2px solid var(--border-default);
+  z-index: 5;
 }
 
 .base-layout__sidebar-content {
@@ -68,7 +128,10 @@ import UserBar from '@/components/User/UserBar.vue'
   height: 100%;
   width: 100%;
   padding-bottom: 72px;
-  background-color: #f59e0b; // amber-500
+  /* 内容区用白色卡片承载，与侧边栏底色拉开层次 */
+  background-color: var(--bg-surface);
+  border-radius: var(--radius-md);
+  overflow: hidden;
 }
 
 .base-layout__sidebar-bottom {
@@ -79,7 +142,7 @@ import UserBar from '@/components/User/UserBar.vue'
   height: 72px;
   left: 0;
   bottom: 0;
-  padding: 8px;
+  padding: var(--space-sm);
 }
 
 .base-layout__sidebar-bottom-inner {
@@ -87,20 +150,33 @@ import UserBar from '@/components/User/UserBar.vue'
   flex: 1;
   width: 100%;
   height: 100%;
-  border-radius: 12px;
-  background-color: #92400e; // amber-800
+  border-radius: var(--radius-md);
+  background-color: var(--bg-surface);
+  /* 加重的阴影 + 微妙的品牌色顶边，让用户栏从侧边栏中"浮起" */
+  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.04);
+  border-top: 2px solid var(--color-primary-light);
+  border-left: 1px solid var(--border-light);
+  border-right: 1px solid var(--border-light);
+  border-bottom: 1px solid var(--border-light);
 }
 
 .base-layout__resize-handle {
   position: absolute;
-  width: 4px;
+  width: 6px;
   height: 100%;
   top: 0;
   right: 0;
   cursor: ew-resize;
+  z-index: 10;
+  background: transparent;
+  transition: background-color 0.2s ease;
 
   &:hover {
-    background-color: #d1d5db; // gray-300
+    background-color: var(--color-primary-light);
+  }
+
+  &:active {
+    background-color: var(--color-primary);
   }
 }
 
@@ -108,7 +184,8 @@ import UserBar from '@/components/User/UserBar.vue'
   display: flex;
   flex: 1;
   width: 100%;
-  height: 100%;
-  background-color: #fbbf24; // amber-400
+  min-height: 0; /* flex 子元素必须设置，允许收缩 */
+  overflow: hidden;
+  background-color: var(--bg-body);
 }
 </style>

src/main.ts

@@ -3,10 +3,14 @@ import 'element-plus/dist/index.css'
 
 import { createApp } from 'vue'
 import { initPinia } from './stores'
+import { setupMock } from './api/mock'
 
 import App from './App.vue'
 import router from './router'
 
+/** 开发环境启用 Mock 数据拦截 */
+setupMock()
+
 const app = createApp(App)
 
 app.use(initPinia())

src/stores/modules/baseLayout.ts

@@ -0,0 +1,69 @@
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+
+/** 侧边栏最小宽度 */
+export const MIN_SIDEBAR_WIDTH = 200
+/** 侧边栏最大宽度 */
+export const MAX_SIDEBAR_WIDTH = 650
+/** 侧边栏默认宽度 */
+export const DEFAULT_SIDEBAR_WIDTH = 400
+
+export const useBaseLayoutStore = defineStore(
+  'baseLayout',
+  () => {
+    /** 顶部导航栏标题 */
+    const topbarTitle = ref<string>('')
+    /** 当前选中的游戏 ID */
+    const activeGameId = ref<string>('snake')
+    /** 当前选中的游戏图标 */
+    const activeGameIcon = ref<string>('🐍')
+    /** 当前选中的游戏名称 */
+    const activeGameName = ref<string>('贪吃蛇')
+    /** 侧边栏当前宽度 */
+    const sidebarWidth = ref<number>(DEFAULT_SIDEBAR_WIDTH)
+
+    /**
+     * 设置顶部导航栏标题
+     * @param title - 标题文本
+     */
+    const setTopbarTitle = (title: string): void => {
+      topbarTitle.value = title
+    }
+
+    /**
+     * 更新当前选中的游戏信息
+     * @param id - 游戏 ID
+     * @param icon - 游戏图标
+     * @param name - 游戏名称
+     */
+    const setActiveGame = (id: string, icon: string, name: string): void => {
+      activeGameId.value = id
+      activeGameIcon.value = icon
+      activeGameName.value = name
+    }
+
+    /**
+     * 设置侧边栏宽度，自动约束在最小和最大值之间
+     * @param width - 新宽度（px）
+     */
+    const setSidebarWidth = (width: number): void => {
+      sidebarWidth.value = Math.min(Math.max(width, MIN_SIDEBAR_WIDTH), MAX_SIDEBAR_WIDTH)
+    }
+
+    return {
+      topbarTitle,
+      activeGameId,
+      activeGameIcon,
+      activeGameName,
+      sidebarWidth,
+      setTopbarTitle,
+      setActiveGame,
+      setSidebarWidth
+    }
+  },
+  {
+    persist: {
+      pick: ['activeGameId', 'activeGameIcon', 'activeGameName']
+    }
+  }
+)

src/stores/modules/index.ts

@@ -1 +1,2 @@
 export * from './account.ts'
+export * from './baseLayout.ts'

src/views/HomeView.vue

@@ -1,6 +0,0 @@
-<template>
-  <main>
-    <div>你好呀</div>
-  </main>
-</template>
-<script setup lang="ts"></script>

src/views/auth/Login.vue

@@ -3,7 +3,7 @@
     <div class="login-wrapper__header">
       <h2 class="login-wrapper__title">欢迎回来 👋🏻</h2>
       <p>
-        <span style="color: #71717a">登录账号以进入对战</span>
+        <span style="color: var(--text-tertiary)">登录账号以进入对战</span>
       </p>
     </div>
     <el-form
@@ -34,7 +34,7 @@
       <el-form-item>
         <div class="login-wrapper__actions">
           <el-checkbox v-model="rememberAccount">记住账号</el-checkbox>
-          <a href="javascript:void(0)" style="color: #2080f0">忘记密码？</a>
+          <a href="javascript:void(0)" style="color: var(--text-link)">忘记密码？</a>
         </div>
       </el-form-item>
       <el-form-item>
@@ -55,7 +55,7 @@
       <el-form-item>
         <div class="login-wrapper__register-link">
           <span>没有账号？</span>
-          <router-link to="/auth/register" style="color: #2080f0">创建账号</router-link>
+          <router-link to="/auth/register" style="color: var(--text-link)">创建账号</router-link>
         </div>
       </el-form-item>
     </el-form>

src/views/auth/PhoneLogin.vue

@@ -3,7 +3,7 @@
     <div class="phone-login-wrapper__header">
       <h2 class="phone-login-wrapper__title">欢迎回来 📲</h2>
       <p>
-        <span style="color: #71717a">请输入手机号码登录账号以进入对战</span>
+        <span style="color: var(--text-tertiary)">请输入手机号码登录账号以进入对战</span>
       </p>
     </div>
     <el-form
@@ -27,7 +27,7 @@
             v-model="loginModel.code"
             :length="6"
             :formatter="onlyAllowNumber"
-            style="flex: 2; --el-input-otp-gap: 0"
+            style="flex: 2; --el-input-otp-gap: 4px"
           >
             <template #separator>•</template>
           </el-input-otp>

src/views/auth/QRCodeLogin.vue

@@ -3,7 +3,7 @@
     <div class="qrcode-login-wrapper__header">
       <h2 class="qrcode-login-wrapper__title">欢迎回来 📱</h2>
       <p>
-        <span style="color: #71717a">请用手机扫描二维码登录</span>
+        <span style="color: var(--text-tertiary)">请用手机扫描二维码登录</span>
       </p>
     </div>
     <el-form hide-required-asterisk class="qrcode-login-wrapper__form">

src/views/auth/Register.vue

@@ -3,7 +3,7 @@
     <div class="register-wrapper__header">
       <h2 class="register-wrapper__title">创建一个账号 🚀</h2>
       <p>
-        <span style="color: #71717a">创建账号进入对战</span>
+        <span style="color: var(--text-tertiary)">创建账号进入对战</span>
       </p>
     </div>
     <el-form
@@ -39,7 +39,7 @@
               ></div>
             </div>
           </div>
-          <p class="register-wrapper__password-hint" style="color: #71717a">
+          <p class="register-wrapper__password-hint" style="color: var(--text-tertiary)">
             使用 8 个或更多字符，混合大小写字母、数字
           </p>
         </div>
@@ -57,7 +57,7 @@
       <el-form-item prop="agreement">
         <div class="register-wrapper__agreement">
           <el-checkbox v-model="registerModel.agreement">我同意</el-checkbox>
-          <a href="javascript:void(0)" style="color: #2080f0">隐私政策 & 条款</a>
+          <a href="javascript:void(0)" style="color: var(--text-link)">隐私政策 & 条款</a>
         </div>
       </el-form-item>
       <el-form-item>
@@ -68,7 +68,7 @@
       <el-form-item>
         <div class="register-wrapper__login-link">
           <span>已经有账号了？</span>
-          <router-link to="/auth/login" style="color: #2080f0">去登录</router-link>
+          <router-link to="/auth/login" style="color: var(--text-link)">去登录</router-link>
         </div>
       </el-form-item>
     </el-form>
@@ -275,7 +275,7 @@ const userRegisterFun = () => {
   height: 8px;
   border-radius: 12px;
   position: relative;
-  background-color: #e5e7eb;
+  background-color: var(--border-default);
   overflow: hidden;
 }
 
@@ -284,7 +284,7 @@ const userRegisterFun = () => {
   left: 0;
   top: 0;
   height: 100%;
-  background-color: #ef4444;
+  background-color: var(--color-danger);
   transition: all 500ms;
 }