feat(player): 首页进详情与播放页改为淡入转场

lib/pages/player/open_player.dart

@@ -7,6 +7,7 @@ import '../../core/data/models/drama.dart';
 import '../../core/data/services/catalog_controller.dart';
 import '../../core/data/services/download_controller.dart';
 import '../../core/data/services/wallet_controller.dart';
+import '../../core/navigation/fade_page_route.dart';
 import 'player_view.dart';
 
 /// 目录卡片统一入口：补齐详情后直接进入全屏播放页。
@@ -29,7 +30,7 @@ Future<void> playDramaFromCatalog(
       ? 0
       : playable.episodes.indexWhere((episode) => episode.id == episodeId);
   await Navigator.of(context).push(
-    MaterialPageRoute<void>(
+    FadePageRoute<void>(
       builder: (_) => PlayerPage(
         drama: playable,
         initialIndex: index < 0 ? 0 : index,