feat(user): 重构用户端竞赛流程并添加新页面

- 将原单页竞赛流程拆分为独立路由页面（首页、封面、规则、抽题、答题、图解、组别、队伍）
- 新增 Pinia store 管理竞赛状态、计时器和音频控制
- 添加 SCSS 变量文件定义主题色
- 更新路由配置和类型定义以支持新页面结构
- 重构 QuestionRenderer 组件优化样式
- 添加图标依赖并更新国际化配置
- 移动图片资源到用户目录并清理旧文件

apps/admin/src/router/elegant/transform.ts

@@ -172,8 +172,6 @@ const routeMap: RouteMap = {
   "competition_competition-detail": "/competition/competition-detail",
   "competition_competition-list": "/competition/competition-list",
   "dictionary": "/dictionary",
-  "groups": "/groups",
-  "home": "/home",
   "iframe-page": "/iframe-page/:url",
   "login": "/login/:module(pwd-login|code-login|register|reset-pwd|bind-wechat)?",
   "question-store": "/question-store",
@@ -181,11 +179,18 @@ const routeMap: RouteMap = {
   "rank_rank-detail": "/rank/rank-detail",
   "rank_rank-list": "/rank/rank-list",
   "results": "/results",
-  "teams": "/teams",
   "template": "/template",
   "template_template-detail": "/template/template-detail",
   "template_template-list": "/template/template-list",
-  "user": "/user"
+  "user": "/user",
+  "user_analysis": "/user/analysis",
+  "user_cover": "/user/cover",
+  "user_draw": "/user/draw",
+  "user_game": "/user/game",
+  "user_groups": "/user/groups",
+  "user_home": "/user/home",
+  "user_rules": "/user/rules",
+  "user_teams": "/user/teams"
 };
 
 /**