feat: 重做首页热播榜布局

lib/pages/home/widgets/home_feed_grid.dart

@@ -17,6 +17,7 @@ import '../../../core/widgets/app_pull_to_refresh.dart';
 import '../../../core/widgets/empty_state.dart';
 import '../../../core/widgets/paged_list_footer.dart';
 import '../../../l10n/app_localizations.dart';
+import '../../ranking/ranking_page.dart';
 import 'home_drama_classification.dart';
 import 'home_feed_card.dart';
 import 'home_grid_header.dart';
@@ -155,6 +156,9 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
     required HomePrimaryTab tab,
     required List<HomeGridCategoryShortcut> shortcuts,
   }) {
+    if (tab == HomePrimaryTab.ranking) {
+      return const RankingPage(embedded: true);
+    }
     if (widget.feedController.loadingFirstPage) {
       return const Center(
         child: SizedBox.square(