feat: 添加股票行情卡片

src/views/Company/index.js

@@ -11,6 +11,7 @@ import { useCompanyEvents } from './hooks/useCompanyEvents';
 
 // 页面组件
 import CompanyHeader from './components/CompanyHeader';
+import StockQuoteCard from './components/StockQuoteCard';
 import CompanyTabs from './components/CompanyTabs';
 
 /**
@@ -80,6 +81,9 @@ const CompanyIndex = () => {
           bgColor={bgColor}
         />
 
+        {/* 股票行情卡片：价格、关键指标、主力动态 */}
+        <StockQuoteCard />
+
         {/* Tab 切换区域：概览、行情、财务、预测 */}
         <CompanyTabs
           stockCode={stockCode}