fix(types): 修复 ECharts 类型导出和组件类型冲突

- echarts.ts: 将 EChartsOption 改为 EChartsCoreOption 的类型别名
- FuiCorners: 移除 extends BoxProps，position 重命名为 corner
- KLineChartModal/TimelineChartModal/ConcentrationCard: 使用导入的 EChartsOption
- LoadingState: 新增骨架屏 variant 支持
- FinancialPanorama: 使用骨架屏加载状态
- useFinancialData/financialService: 优化数据获取逻辑
- Company/index: 简化组件结构

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

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

src/views/Company/index.tsx

@@ -24,52 +24,6 @@ import CompanyHeader from './components/CompanyHeader';
 import StockQuoteCard from './components/StockQuoteCard';
 import { THEME, TAB_CONFIG } from './config';
 
-// ============================================
-// 主内容区组件 - FUI 风格
-// ============================================
-
-interface CompanyContentProps {
-  stockCode: string;
-  isInWatchlist: boolean;
-  watchlistLoading: boolean;
-  onWatchlistToggle: () => void;
-  onTabChange: (index: number, tabKey: string) => void;
-}
-
-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 - 使用 FuiContainer */}
-    <FuiContainer variant="default">
-      <SubTabContainer
-        tabs={TAB_CONFIG}
-        componentProps={{ stockCode }}
-        onTabChange={onTabChange}
-        themePreset="blackGold"
-        contentPadding={0}
-        isLazy={true}
-      />
-    </FuiContainer>
-  </Box>
-));
-
-CompanyContent.displayName = 'CompanyContent';
-
 // ============================================
 // 主页面组件
 // ============================================
@@ -162,13 +116,29 @@ const CompanyIndex: React.FC = () => {
 
       {/* 主内容区 */}
       <Box position="relative" zIndex={1}>
-        <CompanyContent
-          stockCode={stockCode}
-          isInWatchlist={isInWatchlist}
-          watchlistLoading={watchlistLoading}
-          onWatchlistToggle={handleWatchlistToggle}
-          onTabChange={handleTabChange}
-        />
+        <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={handleWatchlistToggle}
+            />
+          </Box>
+
+          {/* Tab 内容区 - 使用 FuiContainer */}
+          <FuiContainer variant="default">
+            <SubTabContainer
+              tabs={TAB_CONFIG}
+              componentProps={{ stockCode }}
+              onTabChange={handleTabChange}
+              themePreset="blackGold"
+              contentPadding={0}
+              isLazy={true}
+            />
+          </FuiContainer>
+        </Box>
       </Box>
     </Box>
   );