style(theme): 客户端切换深色视觉风格

lib/pages/home/home_view.dart

@@ -100,7 +100,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
     final catalog = context.watch<CatalogController>();
     final l10n = AppLocalizations.of(context)!;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: _buildHome(context, catalog, l10n),
     );
   }
@@ -115,7 +115,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
     }
     if (catalog.error != null) {
       return Scaffold(
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         body: HomeFailureView(
           error: catalog.debugError ?? catalog.error,
           onRetry: () => unawaited(_retryHome(catalog)),
@@ -125,7 +125,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
     }
     if (catalog.dramas.isEmpty) {
       return Scaffold(
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         body: EmptyState(
           key: const Key('home-empty'),
           icon: Icons.movie_outlined,
@@ -271,14 +271,14 @@ class _HomeTabsState extends State<_HomeTabs> {
       },
       child: Scaffold(
         key: logic.scaffoldKey,
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         resizeToAvoidBottomInset: false,
         body: _body(context),
         bottomNavigationBar: logic.videoImmersive ? null : _nav(context, l10n),
       ),
     );
     return AnnotatedRegion<SystemUiOverlayStyle>(
-      value: feed ? SystemUiOverlayStyle.light : SystemUiOverlayStyle.dark,
+      value: SystemUiOverlayStyle.light,
       child: feed
           ? content
           : DecoratedBox(
@@ -352,13 +352,13 @@ class _HomeTabsState extends State<_HomeTabs> {
             child: IgnorePointer(
               key: const Key('home-feed-channel-loading'),
               child: ColoredBox(
-                color: Colors.black26,
+                color: AppColors.controlSoftScrim,
                 child: Center(
                   child: SizedBox.square(
                     dimension: 24,
                     child: CircularProgressIndicator(
                       strokeWidth: 2.4,
-                      color: Colors.white70,
+                      color: AppColors.muted,
                     ),
                   ),
                 ),
@@ -374,7 +374,7 @@ class _HomeTabsState extends State<_HomeTabs> {
     return Stack(
       fit: StackFit.expand,
       children: [
-        const ColoredBox(color: Colors.black),
+        const ColoredBox(color: AppColors.mediaBlack),
         SafeArea(
           bottom: false,
           child: Column(
@@ -395,7 +395,7 @@ class _HomeTabsState extends State<_HomeTabs> {
                           child: CircularProgressIndicator(
                             key: Key('home-feed-channel-loading'),
                             strokeWidth: 2.4,
-                            color: Colors.white70,
+                            color: AppColors.muted,
                           ),
                         ),
                       )

lib/pages/home/widgets/home_drama_grid.dart

@@ -86,7 +86,7 @@ class HomeDramaCard extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(AppDimens.cardRadius),
         clipBehavior: Clip.antiAlias,
         child: InkWell(