refactor: 重构奖池配置页面，移除冗余组件，优化加载体验与国际化支持

src/i18n/locales/zh/jackpot.json

@@ -1,6 +1,10 @@
 {
   "title": "奖池",
   "configTitle": "奖池配置",
+  "pageDescription": "维护各币种奖池参数，下方可查询蓄水与派彩流水。",
+  "poolsSectionDescription": "蓄水比例、爆池阈值、开关与手动爆池。",
+  "recordsSectionTitle": "蓄水与派彩流水",
+  "recordsSectionDescription": "按条件筛选派彩记录与蓄水明细，只读查询。",
   "loadFailed": "加载失败",
   "saveSuccess": "已保存",
   "saveFailed": "保存失败",
@@ -35,9 +39,7 @@
     "title": "奖池记录",
     "description": "派彩记录与奖池蓄水流水"
   },
-  "subnavLabel": "奖池子导航",
-  "subnavPools": "奖池配置",
-  "subnavRecords": "记录",
+  "poolsSectionTitle": "各币种奖池参数",
   "payoutLoadFailed": "派彩记录加载失败",
   "contributionLoadFailed": "蓄水记录加载失败",
   "trigger": "触发",