优化调整“我的”界面

lib/pages/game/game_tab_page.dart

@@ -7,6 +7,7 @@ import '../../widgets/game_status_bar.dart';
 import '../../widgets/game_list_item.dart';
 import '../../widgets/animated_star_rating.dart';
 import '../../widgets/shimmer_skeleton.dart';
+import '../../widgets/top_fade_scrim.dart';
 import '../../widgets/fade_in_local_image.dart';
 import '../../utils/responsive.dart';
 import '../../widgets/master_detail_scaffold.dart';
@@ -176,7 +177,14 @@ class _GameTabPageState extends State<GameTabPage> {
     final masterContent = Column(
       children: [
         if (!isWallMode) const GameStatusBar(),
-        Expanded(child: _buildBody(context)),
+        Expanded(
+          child: Stack(
+            children: [
+              _buildBody(context),
+              if (!isWallMode) const TopFadeScrim(),
+            ],
+          ),
+        ),
       ],
     );