feat: 将 StockQuoteCard 提升到 Tab 容器上方 + 修复 TS 警告

功能变更：
- 将 StockQuoteCard 从 CompanyOverview 移至 Company/index.tsx
- 股票行情卡片现在在切换 Tab 时始终可见

TypeScript 警告修复：
- SubTabContainer: WebkitBackdropFilter 改用 sx 属性
- DetailTable: 重新定义 TableRowData 类型，支持 boolean 索引
- SubscriptionContentNew: 添加类型安全的 AGREEMENT_URLS 索引访问

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

src/views/Company/index.tsx

@@ -19,6 +19,7 @@ import SubTabContainer from '@components/SubTabContainer';
 import { useCompanyEvents } from './hooks/useCompanyEvents';
 import { useCompanyData } from './hooks/useCompanyData';
 import CompanyHeader from './components/CompanyHeader';
+import StockQuoteCard from './components/StockQuoteCard';
 import { THEME, TAB_CONFIG } from './config';
 
 // ============================================
@@ -39,11 +40,31 @@ TabLoadingFallback.displayName = 'TabLoadingFallback';
 
 interface CompanyContentProps {
   stockCode: string;
+  isInWatchlist: boolean;
+  watchlistLoading: boolean;
+  onWatchlistToggle: () => void;
   onTabChange: (index: number, tabKey: string) => void;
 }
 
-const CompanyContent = memo<CompanyContentProps>(({ stockCode, onTabChange }) => (
+const CompanyContent = memo<CompanyContentProps>(({
+  stockCode,
+  isInWatchlist,
+  watchlistLoading,
+  onWatchlistToggle,
+  onTabChange,
+}) => (
   <Box maxW="container.xl" mx="auto" px={4} py={6}>
+    {/* 股票行情卡片 - 放在 Tab 切换器上方，始终可见 */}
+    <Box mb={6}>
+      <StockQuoteCard
+        stockCode={stockCode}
+        isInWatchlist={isInWatchlist}
+        isWatchlistLoading={watchlistLoading}
+        onWatchlistToggle={onWatchlistToggle}
+      />
+    </Box>
+
+    {/* Tab 内容区 */}
     <Box
       position="relative"
       bg={`linear-gradient(145deg, rgba(26, 26, 46, 0.95) 0%, rgba(15, 15, 26, 0.98) 100%)`}
@@ -245,6 +266,9 @@ const CompanyIndex: React.FC = () => {
       <Box position="relative" zIndex={1}>
         <CompanyContent
           stockCode={stockCode}
+          isInWatchlist={isInWatchlist}
+          watchlistLoading={watchlistLoading}
+          onWatchlistToggle={handleWatchlistToggle}
           onTabChange={handleTabChange}
         />
       </Box>