fix(Layout): 全局布局优化与 Mock 数据增强

src/components/GlobalSidebar/index.js

@@ -29,7 +29,7 @@ import { useNavigate } from 'react-router-dom';
 import { useGlobalSidebar } from '@/contexts/GlobalSidebarContext';
 import { useAuth } from '@/contexts/AuthContext';
 import { getEventDetailUrl } from '@/utils/idEncoder';
-import { Z_INDEX } from '@/layouts/config/layoutConfig';
+import { Z_INDEX, LAYOUT_SIZE } from '@/layouts/config/layoutConfig';
 import WatchSidebar from '@views/Profile/components/WatchSidebar';
 import { WatchlistPanel, FollowingEventsPanel } from '@views/Profile/components/WatchSidebar/components';
 import HotSectorsRanking from '@views/Profile/components/MarketDashboard/components/atoms/HotSectorsRanking';
@@ -269,6 +269,7 @@ const GlobalSidebar = () => {
     <Box
       w={isOpen ? '300px' : '72px'}
       h="100%"
+      pt={LAYOUT_SIZE.navbarHeight}
       flexShrink={0}
       transition="width 0.2s ease-in-out"
       display={{ base: 'none', md: 'block' }}