perf(Company): 优化渲染性能和 API 请求

- StockQuoteCard: 添加 memo 包装减少重渲染
- Company/index: componentProps 使用 useMemo 缓存
- useCompanyEvents: 页面浏览事件只触发一次，避免重复追踪
- useCompanyData: 自选股状态改用单股票查询接口，减少数据传输
- CompanyHeader: inputCode 状态下移到 SearchActions，减少父组件重渲染
- CompanyHeader: 移除重复环境光效果，由全局 AmbientGlow 统一处理

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

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

src/views/Company/index.tsx

@@ -9,7 +9,7 @@
  * - HeroUI 现代组件风格
  */
 
-import React, { memo, useCallback, useRef, useEffect } from 'react';
+import React, { memo, useCallback, useRef, useEffect, useMemo } from 'react';
 
 // FUI 动画样式
 import './theme/fui-animations.css';
@@ -36,37 +36,42 @@ interface CompanyContentProps {
   onTabChange: (index: number, tabKey: string) => void;
 }
 
-const CompanyContent = memo<CompanyContentProps>(({
+const CompanyContent: React.FC<CompanyContentProps> = memo(({
   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>
+}) => {
+  // 缓存 componentProps，避免每次渲染创建新对象
+  const memoizedComponentProps = useMemo(() => ({ stockCode }), [stockCode]);
 
-    {/* Tab 内容区 - 使用 FuiContainer */}
-    <FuiContainer variant="default">
-      <SubTabContainer
-        tabs={TAB_CONFIG}
-        componentProps={{ stockCode }}
-        onTabChange={onTabChange}
-        themePreset="blackGold"
-        contentPadding={0}
-        isLazy={true}
-      />
-    </FuiContainer>
-  </Box>
-));
+  return (
+    <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 - 使用 FuiContainer */}
+      <FuiContainer variant="default">
+        <SubTabContainer
+          tabs={TAB_CONFIG}
+          componentProps={memoizedComponentProps}
+          onTabChange={onTabChange}
+          themePreset="blackGold"
+          contentPadding={0}
+          isLazy={true}
+        />
+      </FuiContainer>
+    </Box>
+  );
+});
 
 CompanyContent.displayName = 'CompanyContent';