fix(player): 优化上下滑切集黑屏

Flutter 的接口请求不会触发系统选择框，进入前台后补一次 URLSession 请求。

ios/Runner.xcodeproj/project.pbxproj

@@ -11,6 +11,7 @@
 		331C808B294A63AB00263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C807B294A618700263BE5 /* RunnerTests.swift */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		8C4E1A022F9A4B1000C636F3 /* WirelessDataPrompt.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8C4E1A012F9A4B1000C636F3 /* WirelessDataPrompt.swift */; };
 		7884E8682EC3CC0700C636F2 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */; };
 		78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */ = {isa = PBXBuildFile; productRef = 78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */; };
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
@@ -49,6 +50,7 @@
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
 		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
 		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		8C4E1A012F9A4B1000C636F3 /* WirelessDataPrompt.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WirelessDataPrompt.swift; sourceTree = "<group>"; };
 		7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
 		78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = FlutterGeneratedPluginSwiftPackage; path = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
@@ -122,6 +124,7 @@
 				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
 				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
 				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				8C4E1A012F9A4B1000C636F3 /* WirelessDataPrompt.swift */,
 				7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */,
 				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
 			);
@@ -282,6 +285,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+				8C4E1A022F9A4B1000C636F3 /* WirelessDataPrompt.swift in Sources */,
 				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
 				7884E8682EC3CC0700C636F2 /* SceneDelegate.swift in Sources */,
 			);

ios/Runner/AppDelegate.swift

@@ -37,6 +37,7 @@ final class RunnerFlutterViewController: FlutterViewController {
 
 @main
 @objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
+  private let wirelessDataPrompt = WirelessDataPrompt()
   private let thumbnailQueue = DispatchQueue(
     label: "com.stormg.lumadrama.thumbnail",
     qos: .userInitiated
@@ -50,8 +51,18 @@ final class RunnerFlutterViewController: FlutterViewController {
     return super.application(application, didFinishLaunchingWithOptions: launchOptions)
   }
 
+  override func applicationDidBecomeActive(_ application: UIApplication) {
+    super.applicationDidBecomeActive(application)
+    requestWirelessDataPrompt()
+  }
+
+  func requestWirelessDataPrompt() {
+    wirelessDataPrompt.requestSystemPrompt()
+  }
+
   func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
     GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)
+    registerWirelessDataChannel(engineBridge)
     let channel = FlutterMethodChannel(
       name: "com.stormg.lumadrama/share",
       binaryMessenger: engineBridge.applicationRegistrar.messenger()
@@ -132,4 +143,22 @@ final class RunnerFlutterViewController: FlutterViewController {
       }
     }
   }
+
+  private func registerWirelessDataChannel(_ engineBridge: FlutterImplicitEngineBridge) {
+    let channel = FlutterMethodChannel(
+      name: WirelessDataPrompt.channelName,
+      binaryMessenger: engineBridge.applicationRegistrar.messenger()
+    )
+    channel.setMethodCallHandler { [weak self] call, result in
+      guard call.method == WirelessDataPrompt.awaitDecisionMethod else {
+        result(FlutterMethodNotImplemented)
+        return
+      }
+      guard let self else {
+        result(nil)
+        return
+      }
+      self.wirelessDataPrompt.awaitDecision(result)
+    }
+  }
 }

ios/Runner/SceneDelegate.swift

@@ -1,6 +1,11 @@
+// Author: fruit.com.cn
+
 import Flutter
 import UIKit
 
 class SceneDelegate: FlutterSceneDelegate {
-
+  override func sceneDidBecomeActive(_ scene: UIScene) {
+    super.sceneDidBecomeActive(scene)
+    (UIApplication.shared.delegate as? AppDelegate)?.requestWirelessDataPrompt()
+  }
 }

ios/Runner/WirelessDataPrompt.swift

@@ -0,0 +1,68 @@
+// Author: fruit.com.cn
+
+import CoreTelephony
+import Flutter
+import Foundation
+
+/// 监听系统无线数据选择，并用 URLSession 唤起系统选择框。
+final class WirelessDataPrompt {
+  static let channelName = "com.stormg.lumadrama/wireless-data"
+  static let awaitDecisionMethod = "awaitDecision"
+
+  /// 系统选择框由 URLSession 触发，Dart 的 Socket 请求不会弹出。
+  private static let promptURL = URL(string: "https://captive.apple.com/hotspot-detect.html")
+
+  private let cellularData = CTCellularData()
+  private let lock = NSLock()
+  private var pending: [FlutterResult] = []
+  private var decided = false
+  private var didRequestPrompt = false
+
+  init() {
+    cellularData.cellularDataRestrictionDidUpdateNotifier = { [weak self] state in
+      DispatchQueue.main.async {
+        self?.completeIfDecided(state)
+      }
+    }
+  }
+
+  /// 应用进入前台后请求一次，促使系统弹出无线数据选择。
+  func requestSystemPrompt() {
+    guard !didRequestPrompt, let promptURL = Self.promptURL else {
+      return
+    }
+    didRequestPrompt = true
+    _ = cellularData.restrictedState
+    URLSession.shared.dataTask(with: promptURL) { _, _, _ in }.resume()
+  }
+
+  /// 未允许前先挂起；用户允许无线数据后再放行。
+  func awaitDecision(_ result: @escaping FlutterResult) {
+    lock.lock()
+    if decided {
+      lock.unlock()
+      DispatchQueue.main.async {
+        result(nil)
+      }
+      return
+    }
+    pending.append(result)
+    lock.unlock()
+  }
+
+  private func completeIfDecided(_ state: CTCellularDataRestrictedState) {
+    if state != .notRestricted {
+      return
+    }
+    lock.lock()
+    if decided {
+      lock.unlock()
+      return
+    }
+    decided = true
+    let waiters = pending
+    pending.removeAll()
+    lock.unlock()
+    waiters.forEach { $0(nil) }
+  }
+}

lib/app.dart

@@ -30,6 +30,7 @@ import 'core/data/repositories/favorite_repository.dart';
 import 'core/data/repositories/interaction_repository.dart';
 import 'core/data/repositories/notice_repository.dart';
 import 'core/data/repositories/playback_repository.dart';
+import 'core/data/repositories/playlist_repository.dart';
 import 'core/data/repositories/search_repository.dart';
 import 'core/data/repositories/store_repository.dart';
 import 'core/data/repositories/watch_history_repository.dart';
@@ -41,6 +42,7 @@ import 'core/data/services/download_controller.dart';
 import 'core/data/services/favorite_controller.dart';
 import 'core/data/services/interaction_controller.dart';
 import 'core/data/services/locale_controller.dart';
+import 'core/data/services/playlist_controller.dart';
 import 'core/data/services/event_tracker.dart';
 import 'core/data/services/playback_position_cache.dart';
 import 'core/data/services/playback_session.dart';
@@ -83,6 +85,7 @@ class LumaDramaApp extends StatefulWidget {
     this.commerceRepository,
     this.storeRepository,
     this.searchRepository,
+    this.playlistRepository,
     this.haptics = const FlutterHaptics(),
   });
 
@@ -103,6 +106,7 @@ class LumaDramaApp extends StatefulWidget {
   final CommerceRepository? commerceRepository;
   final StoreRepository? storeRepository;
   final SearchRepository? searchRepository;
+  final PlaylistRepository? playlistRepository;
   final Haptics haptics;
 
   @override
@@ -126,8 +130,10 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
     _sessionStore,
   );
 
+  late final CatalogApi _catalogApi = CatalogApi(_apiClient);
+
   late final CatalogRepository _catalogRepository =
-      widget.catalogRepository ?? HttpCatalogRepository(CatalogApi(_apiClient));
+      widget.catalogRepository ?? HttpCatalogRepository(_catalogApi);
 
   late final CategoryRepository _categoryRepository =
       widget.categoryRepository ??
@@ -177,6 +183,13 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
   late final SearchRepository _searchRepository =
       widget.searchRepository ?? HttpSearchRepository(CatalogApi(_apiClient));
 
+  /// 测试注入了目录仓库时不打剧单接口，剧单页继续用本地分区。
+  late final PlaylistRepository? _playlistRepository =
+      widget.playlistRepository ??
+      (widget.catalogRepository == null
+          ? HttpPlaylistRepository(CatalogApi(_apiClient))
+          : null);
+
   late final StoreRepository _storeRepository =
       widget.storeRepository ?? HttpStoreRepository(CommerceApi(_apiClient));
 
@@ -239,14 +252,26 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
     super.dispose();
   }
 
+  CategoryController _createCategories() {
+    final controller = CategoryController(_categoryRepository);
+    if (widget.catalogRepository == null) {
+      controller.dramaPageLoader = CategoryApi(_apiClient).dramas;
+    }
+    controller.load();
+    return controller;
+  }
+
   @override
   Widget build(BuildContext context) {
+    final playlists = _playlistRepository;
     return MultiProvider(
       providers: [
         Provider(create: (_) => PlaybackCoordinator()),
         Provider<EventTracker>(create: (_) => EventTracker(_apiClient)),
         Provider<PlayerFactory>(create: (_) => widget.playerFactory),
         Provider<CatalogRepository>.value(value: _catalogRepository),
+        if (widget.catalogRepository == null)
+          Provider<CatalogApi>.value(value: _catalogApi),
         Provider<PlaybackRepository>.value(value: _playback),
         Provider<PlaybackPositionCache>.value(value: _playbackPositionCache),
         Provider<WatchHistoryRepository>.value(value: _watchHistory),
@@ -260,11 +285,17 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
         Provider<SearchRepository>.value(value: _searchRepository),
         Provider<Haptics>.value(value: widget.haptics),
         ChangeNotifierProvider(
-          create: (_) => CatalogController(_catalogRepository)..load(),
+          create: (_) {
-        ),
+            final catalog = CatalogController(_catalogRepository);
-        ChangeNotifierProvider(
+            if (widget.catalogRepository != null) catalog.load();
-          create: (_) => CategoryController(_categoryRepository)..load(),
+            return catalog;
+          },
         ),
+        ChangeNotifierProvider(create: (_) => _createCategories()),
+        if (playlists != null)
+          ChangeNotifierProvider(
+            create: (_) => PlaylistController(playlists),
+          ),
         ChangeNotifierProvider.value(value: _favoriteController),
         ChangeNotifierProvider.value(value: _downloadController),
         ChangeNotifierProvider.value(value: _walletController),

lib/core/data/models/content_category.dart

@@ -1,17 +1,30 @@
 // Author: fruit.com.cn
 
+import 'locale_text.dart';
+
 /// 服务端内容分类。id 按契约保持字符串，避免雪花 ID 精度丢失。
 class ContentCategory {
-  const ContentCategory({required this.id, required this.name});
+  const ContentCategory({
+    required this.id,
+    required this.name,
+    this.locales = const {},
+  });
 
   final String id;
+
+  /// 中文名称，与 locales 里的 zh 相同。
   final String name;
+  final Map<String, String> locales;
 
   /// 解析 `GET /app/categories` 的单项。
   factory ContentCategory.fromJson(Map<String, dynamic> json) {
-    return ContentCategory(
+    final locales = localeMap(json['locales']);
-      id: (json['id'] ?? '').toString(),
+    final name = json['name'] as String? ?? locales['zh'] ?? '';
-      name: json['name'] as String? ?? '',
+    return ContentCategory(id: (json['id'] ?? '').toString(), name: name, locales: locales);
-    );
+  }
+
+  /// 按界面语言取名称。缺对应语言时回落到中文。
+  String localizedName(String languageCode) {
+    return localizedText(languageCode, name, locales);
   }
 }

lib/core/data/models/drama.dart

@@ -1,6 +1,9 @@
 // Author: fruit.com.cn
 
+import 'dart:ui';
+
 import 'json_numbers.dart';
+import 'locale_text.dart';
 
 /// 短剧与剧集，字段与后端 `/app/**` 的下发结构对应。
 ///
@@ -76,7 +79,14 @@ class Drama {
     required this.synopsis,
     required this.posterUrl,
     this.episodes = const [],
+    this.titleLocales = const {},
+    this.synopsisLocales = const {},
+    this.tag = '',
+    this.tagLocales = const {},
+    this.tagColor = '',
     this.category = '',
+    this.categoryLocales = const {},
+    this.types = const [],
     this.genre = '',
     this.totalEpisodes = 0,
     this.freeEpisodes = 0,
@@ -94,9 +104,16 @@ class Drama {
   final String id;
   final String title;
   final String synopsis;
+  final Map<String, String> titleLocales;
+  final Map<String, String> synopsisLocales;
+  final String tag;
+  final Map<String, String> tagLocales;
+  final String tagColor;
   final String posterUrl;
   final List<Episode> episodes;
   final String category;
+  final Map<String, String> categoryLocales;
+  final List<Map<String, String>> types;
   final String genre;
   final int totalEpisodes;
   final int freeEpisodes;
@@ -127,19 +144,26 @@ class Drama {
   /// 列表卡片：带一集可播预览（首页直接起播），完整剧集进详情再取。
   factory Drama.fromCardJson(Map<String, dynamic> json) {
     final preview = json['preview'];
+    final text = _DramaText.fromJson(json);
     return Drama(
       id: (json['id'] ?? '').toString(),
-      title: json['title'] as String? ?? '',
+      title: text.title,
-      synopsis: json['synopsis'] as String? ?? '',
+      synopsis: text.synopsis,
+      titleLocales: text.titleLocales,
+      synopsisLocales: text.synopsisLocales,
+      tag: text.tag,
+      tagLocales: text.tagLocales,
+      tagColor: json['tagColor'] as String? ?? '',
       posterUrl: json['cover'] as String? ?? '',
       episodes: preview is Map<String, dynamic>
           ? [Episode.fromJson(preview)]
           : const [],
-      category: json['category'] as String? ?? '',
+      category: text.category,
-      genre: json['genre'] as String? ?? '',
+      categoryLocales: text.categoryLocales,
+      types: text.types,
+      genre: text.genre,
       totalEpisodes: (json['totalEpisodes'] as num?)?.toInt() ?? 0,
       isHot: json['isHot'] == true,
-      // viewCount 后端是 Long，按字符串下发（见 json_numbers.dart）
       viewCount: jsonToInt(json['viewCount']),
       likeCount: _optionalInt(json['likeCount']),
       favoriteCount: _optionalInt(json['favoriteCount']),
@@ -152,13 +176,21 @@ class Drama {
 
   /// 详情：带剧集列表。
   factory Drama.fromDetailJson(Map<String, dynamic> json) {
+    final text = _DramaText.fromJson(json);
     return Drama(
       id: (json['id'] ?? '').toString(),
-      title: json['title'] as String? ?? '',
+      title: text.title,
-      synopsis: json['synopsis'] as String? ?? '',
+      synopsis: text.synopsis,
+      titleLocales: text.titleLocales,
+      synopsisLocales: text.synopsisLocales,
+      tag: text.tag,
+      tagLocales: text.tagLocales,
+      tagColor: json['tagColor'] as String? ?? '',
       posterUrl: json['cover'] as String? ?? '',
-      category: json['category'] as String? ?? '',
+      category: text.category,
-      genre: json['genre'] as String? ?? '',
+      categoryLocales: text.categoryLocales,
+      types: text.types,
+      genre: text.genre,
       totalEpisodes: (json['totalEpisodes'] as num?)?.toInt() ?? 0,
       freeEpisodes: (json['freeEpisodes'] as num?)?.toInt() ?? 0,
       isHot: json['isHot'] == true,
@@ -176,6 +208,37 @@ class Drama {
           .toList(),
     );
   }
+
+  String localizedTitle(String languageCode) {
+    return localizedText(languageCode, title, titleLocales);
+  }
+
+  String localizedSynopsis(String languageCode) {
+    return localizedText(languageCode, synopsis, synopsisLocales);
+  }
+
+  String localizedTag(String languageCode) {
+    return localizedText(languageCode, tag, tagLocales);
+  }
+
+  /// 标签角标背景色。接口没给合法色值时用 fallback。
+  Color tagRibbonColor(Color fallback) {
+    final parsed = _colorFromHex(tagColor);
+    return parsed ?? fallback;
+  }
+
+  /// 按当前语言取类型名称。接口没带语言表时返回空，调用方继续用中文 genre。
+  List<String> localizedTypeLabels(String languageCode) {
+    final labels = <String>[];
+    for (final item in types) {
+      final label = localizedText(languageCode, item['zh'] ?? '', item);
+      if (label.isNotEmpty && !labels.contains(label)) labels.add(label);
+    }
+    if (labels.isNotEmpty) return labels;
+    final primary = localizedText(languageCode, '', categoryLocales);
+    if (primary.isNotEmpty) return [primary];
+    return const [];
+  }
 }
 
 int? _optionalInt(dynamic value) => value == null ? null : jsonToInt(value);
@@ -184,3 +247,81 @@ String? _optionalString(dynamic value) {
   final text = value is String ? value.trim() : '';
   return text.isEmpty ? null : text;
 }
+
+Color? _colorFromHex(String raw) {
+  final text = raw.trim();
+  if (text.length != 7 || !text.startsWith('#')) return null;
+  final value = int.tryParse(text.substring(1), radix: 16);
+  if (value == null) return null;
+  return Color(0xFF000000 | value);
+}
+
+List<Map<String, String>> _typeLocales(Object? raw) {
+  if (raw is! List) return const [];
+  return raw.whereType<Map>().map(localeMap).toList(growable: false);
+}
+
+/// 从语言表还原中文展示字段。列表接口不再单独下发 title / synopsis / tag。
+class _DramaText {
+  const _DramaText({
+    required this.title,
+    required this.synopsis,
+    required this.titleLocales,
+    required this.synopsisLocales,
+    required this.tag,
+    required this.tagLocales,
+    required this.category,
+    required this.categoryLocales,
+    required this.types,
+    required this.genre,
+  });
+
+  final String title;
+  final String synopsis;
+  final Map<String, String> titleLocales;
+  final Map<String, String> synopsisLocales;
+  final String tag;
+  final Map<String, String> tagLocales;
+  final String category;
+  final Map<String, String> categoryLocales;
+  final List<Map<String, String>> types;
+  final String genre;
+
+  factory _DramaText.fromJson(Map<String, dynamic> json) {
+    final titleLocales = localeMap(json['titleLocales']);
+    final synopsisLocales = localeMap(json['synopsisLocales']);
+    final tagLocales = localeMap(json['tagLocales']);
+    final categoryLocales = localeMap(json['categoryLocales']);
+    final types = _typeLocales(json['types']);
+    final category = _firstText(categoryLocales, json['category'], types);
+    return _DramaText(
+      title: _firstText(titleLocales, json['title']),
+      synopsis: _firstText(synopsisLocales, json['synopsis'] ?? json['description']),
+      titleLocales: titleLocales,
+      synopsisLocales: synopsisLocales,
+      tag: _firstText(tagLocales, json['tag']),
+      tagLocales: tagLocales,
+      category: category,
+      categoryLocales: categoryLocales,
+      types: types,
+      genre: _genreText(types, json['genre']),
+    );
+  }
+}
+
+String _firstText(Map<String, String> locales, Object? fallback, [List<Map<String, String>>? types]) {
+  final chinese = locales['zh'] ?? '';
+  if (chinese.isNotEmpty) return chinese;
+  if (types != null && types.isNotEmpty) {
+    final label = types.first['zh'] ?? '';
+    if (label.isNotEmpty) return label;
+  }
+  return fallback is String ? fallback : '';
+}
+
+String _genreText(List<Map<String, String>> types, Object? fallback) {
+  final names = types.map((item) => item['zh'] ?? '').where((value) => value.isNotEmpty);
+  final joined = names.join(' / ');
+  if (joined.isNotEmpty) return joined;
+  return fallback is String ? fallback : '';
+}

lib/core/data/models/home_feed.dart

@@ -48,7 +48,7 @@ class FeedSection {
   factory FeedSection.fromJson(Map<String, dynamic> json) {
     return FeedSection(
       code: json['code'] as String? ?? '',
-      title: json['title'] as String? ?? '',
+      title: _sectionTitle(json),
       dramas: (json['dramas'] as List? ?? const [])
           .whereType<Map<String, dynamic>>()
           .map(Drama.fromCardJson)
@@ -84,3 +84,12 @@ class FeedBanner {
     );
   }
 }
+
+String _sectionTitle(Map<String, dynamic> json) {
+  final locales = json['titleLocales'];
+  if (locales is Map) {
+    final chinese = locales['zh']?.toString() ?? '';
+    if (chinese.isNotEmpty) return chinese;
+  }
+  return json['title'] as String? ?? '';
+}

lib/core/data/models/locale_text.dart

@@ -0,0 +1,16 @@
+// Author: fruit.com.cn
+
+/// 把接口里的语言表解析成字符串映射。
+Map<String, String> localeMap(Object? raw) {
+  if (raw is! Map) return const {};
+  return raw.map((key, value) => MapEntry('$key', value?.toString() ?? ''));
+}
+
+/// 按当前语言取文案。没有对应语言时用中文，中文也没有时用 fallback。
+String localizedText(String languageCode, String fallback, Map<String, String> locales) {
+  final selected = locales[languageCode] ?? '';
+  if (selected.isNotEmpty) return selected;
+  final chinese = locales['zh'] ?? '';
+  if (chinese.isNotEmpty) return chinese;
+  return fallback;
+}

lib/core/data/models/playlist_detail.dart

@@ -0,0 +1,68 @@
+// Author: fruit.com.cn
+
+import 'drama.dart';
+import 'locale_text.dart';
+
+/// C 端剧单：`GET /app/playlists` 与 `GET /app/playlists/{id}` 的同一结构。
+class PlaylistDetail {
+  const PlaylistDetail({
+    required this.id,
+    required this.name,
+    required this.description,
+    this.locales = const {},
+    this.descriptionLocales = const {},
+    required this.dramaCount,
+    required this.dramas,
+    this.pageIndex = 1,
+    this.pageSize = 0,
+  });
+
+  final String id;
+
+  /// 中文名称，与 locales 里的 zh 相同。
+  final String name;
+  final Map<String, String> locales;
+
+  /// 中文描述，与 descriptionLocales 里的 zh 相同。
+  final String description;
+  final Map<String, String> descriptionLocales;
+  final int dramaCount;
+  final int pageIndex;
+  final int pageSize;
+  final List<Drama> dramas;
+
+  factory PlaylistDetail.fromJson(Map<String, dynamic> json) {
+    final dramas = _dramasOf(json['list']);
+    final locales = localeMap(json['locales']);
+    final descriptions = localeMap(json['descriptionLocales']);
+    return PlaylistDetail(
+      id: (json['id'] ?? '').toString(),
+      name: json['name'] as String? ?? locales['zh'] ?? '',
+      locales: locales,
+      description: json['description'] as String? ?? descriptions['zh'] ?? '',
+      descriptionLocales: descriptions,
+      dramaCount: (json['dramaCount'] as num?)?.toInt() ?? dramas.length,
+      pageIndex: (json['pageIndex'] as num?)?.toInt() ?? 1,
+      pageSize: (json['pageSize'] as num?)?.toInt() ?? dramas.length,
+      dramas: dramas,
+    );
+  }
+
+  /// 按界面语言取名称。缺对应语言时回落到中文。
+  String localizedName(String languageCode) {
+    return localizedText(languageCode, name, locales);
+  }
+
+  /// 按界面语言取描述。缺对应语言时回落到中文。
+  String localizedDescription(String languageCode) {
+    return localizedText(languageCode, description, descriptionLocales);
+  }
+}
+
+List<Drama> _dramasOf(Object? rows) {
+  if (rows is! List) return const [];
+  return rows
+      .whereType<Map>()
+      .map((item) => Drama.fromCardJson(Map<String, dynamic>.from(item)))
+      .toList(growable: false);
+}

lib/core/data/models/watch_progress.dart

@@ -1,6 +1,7 @@
 // Author: fruit.com.cn
 
 import 'json_numbers.dart';
+import 'locale_text.dart';
 
 /// 服务端续看记录：`GET /app/watch/progress?dramaId=` 与 `/app/watch/recent` 的下发结构。
 ///
@@ -13,6 +14,7 @@ class WatchProgress {
     required this.position,
     required this.duration,
     this.dramaTitle,
+    this.titleLocales = const {},
     this.dramaCover,
     this.episodeNumber,
     this.totalEpisodes,
@@ -25,6 +27,7 @@ class WatchProgress {
   final String dramaId;
   final String episodeId;
   final String? dramaTitle;
+  final Map<String, String> titleLocales;
   final String? dramaCover;
   final int? episodeNumber;
   final int? totalEpisodes;
@@ -45,11 +48,17 @@ class WatchProgress {
     return (position.inMilliseconds / duration.inMilliseconds).clamp(0.0, 1.0);
   }
 
+  /// 按当前语言取剧名。没有对应语言时回退中文，再回退 dramaTitle。
+  String localizedTitle(String languageCode) {
+    return localizedText(languageCode, dramaTitle ?? '', titleLocales);
+  }
+
   factory WatchProgress.fromJson(Map<String, dynamic> json) {
     return WatchProgress(
       dramaId: (json['dramaId'] ?? '').toString(),
       episodeId: (json['episodeId'] ?? '').toString(),
       dramaTitle: json['dramaTitle']?.toString(),
+      titleLocales: localeMap(json['titleLocales']),
       dramaCover: json['dramaCover']?.toString(),
       episodeNumber: json['episodeNumber'] == null
           ? null
@@ -72,6 +81,7 @@ class WatchProgress {
     'dramaId': dramaId,
     'episodeId': episodeId,
     if (dramaTitle != null) 'dramaTitle': dramaTitle,
+    if (titleLocales.isNotEmpty) 'titleLocales': titleLocales,
     if (dramaCover != null) 'dramaCover': dramaCover,
     if (episodeNumber != null) 'episodeNumber': episodeNumber,
     if (totalEpisodes != null) 'totalEpisodes': totalEpisodes,

lib/core/data/models/watch_record.dart

@@ -31,9 +31,13 @@ class WatchRecord {
   }
 
   /// 服务端分页标题优先，详情标题作为回退。
-  String get displayTitle {
+  String get displayTitle => localizedDisplayTitle('zh');
-    final pageTitle = progress.dramaTitle?.trim() ?? '';
+
-    return pageTitle.isNotEmpty ? pageTitle : drama?.title.trim() ?? '';
+  /// 按当前语言取标题。分页语言表优先，详情语言表作为回退。
+  String localizedDisplayTitle(String languageCode) {
+    final pageTitle = progress.localizedTitle(languageCode).trim();
+    if (pageTitle.isNotEmpty) return pageTitle;
+    return drama?.localizedTitle(languageCode).trim() ?? '';
   }
 
   /// 服务端分页封面优先，详情封面作为回退。

lib/core/data/remote/catalog_api.dart

@@ -1,6 +1,9 @@
+import '../models/content_category.dart';
 import '../models/drama.dart';
 import '../models/feed_page.dart';
 import '../models/home_feed.dart';
+import '../models/page_result.dart';
+import '../models/playlist_detail.dart';
 import '../models/search_result.dart';
 import 'api_client.dart';
 
@@ -58,12 +61,95 @@ class CatalogApi {
     return SearchResult.fromJson(_asMap(data));
   }
 
+  static const int playlistPageSize = 10;
+  static const int playlistDramaPageSize = 20;
+
+  /// 已启用剧单，分页返回，每条带已上线短剧卡片。
+  Future<PageResult<PlaylistDetail>> playlists({
+    int pageIndex = 1,
+    int pageSize = playlistPageSize,
+  }) async {
+    final data = await _client.get(
+      '/app/playlists',
+      query: {
+        'pageIndex': '$pageIndex',
+        'pageSize': '$pageSize',
+      },
+    );
+    return PageResult.parse(data, PlaylistDetail.fromJson);
+  }
+
+  /// 单个剧单详情。短剧按 pageIndex、pageSize 翻页。
+  Future<PlaylistDetail> playlist(
+    String id, {
+    int pageIndex = 1,
+    int pageSize = playlistDramaPageSize,
+  }) async {
+    return PlaylistDetail.fromJson(
+      _asMap(
+        await _client.get(
+          '/app/playlists/$id',
+          query: {
+            'pageIndex': '$pageIndex',
+            'pageSize': '$pageSize',
+          },
+        ),
+      ),
+    );
+  }
+
+  /// 已启用首页分类，名称在 locales。
+  Future<List<ContentCategory>> classifications() async {
+    return _categories(await _client.get('/app/categories'));
+  }
+
+  /// 已启用类型，名称在 locales。
+  Future<List<ContentCategory>> dramaCategories() async {
+    return _categories(await _client.get('/app/drama-categories'));
+  }
+
+  /// 已启用标签，名称在 locales。
+  Future<List<ContentCategory>> tags() async {
+    return _categories(await _client.get('/app/tags'));
+  }
+
+  static const int libraryPageSize = 20;
+
+  /// 全部短剧。同一组 id 多选为或，组与组之间为且。
+  Future<PageResult<Drama>> libraryDramas({
+    List<String> categoryIds = const [],
+    List<String> classificationIds = const [],
+    List<String> tagIds = const [],
+    int pageIndex = 1,
+    int pageSize = libraryPageSize,
+  }) async {
+    final data = await _client.post(
+      '/app/dramas/page',
+      body: {
+        'pageIndex': pageIndex,
+        'pageSize': pageSize,
+        'categoryIds': categoryIds,
+        'classificationIds': classificationIds,
+        'tagIds': tagIds,
+      },
+    );
+    return PageResult.parse(data, Drama.fromCardJson);
+  }
+
   Future<Drama> dramaDetail(String dramaId) async {
     return Drama.fromDetailJson(
       _asMap(await _client.get('/app/dramas/$dramaId')),
     );
   }
 
+  List<ContentCategory> _categories(Object? data) {
+    if (data is! List) return const [];
+    return [
+      for (final item in data)
+        if (item is Map<String, dynamic>) ContentCategory.fromJson(item),
+    ];
+  }
+
   Map<String, dynamic> _asMap(Object? data) {
     if (data is Map<String, dynamic>) return data;
     throw const ApiException(-1, '返回数据格式异常');

lib/core/data/remote/category_api.dart

@@ -1,12 +1,16 @@
 // Author: fruit.com.cn
 
 import '../models/content_category.dart';
+import '../models/drama.dart';
+import '../models/page_result.dart';
 import 'api_client.dart';
 
 /// 内容分类接口，对应契约 `GET /app/categories`。
 class CategoryApi {
   const CategoryApi(this._client);
 
+  static const int dramaPageSize = 20;
+
   final ApiClient _client;
 
   /// 拉取已启用分类，id 全程按字符串解析。
@@ -18,4 +22,20 @@ class CategoryApi {
         if (item is Map<String, dynamic>) ContentCategory.fromJson(item),
     ];
   }
+
+  /// 分类下已上线短剧，pageIndex 从 1 开始。
+  Future<PageResult<Drama>> dramas(
+    String categoryId, {
+    int pageIndex = 1,
+    int pageSize = dramaPageSize,
+  }) async {
+    final data = await _client.get(
+      '/app/categories/$categoryId/dramas',
+      query: {
+        'pageIndex': '$pageIndex',
+        'pageSize': '$pageSize',
+      },
+    );
+    return PageResult.parse(data, Drama.fromCardJson);
+  }
 }

lib/core/data/repositories/playlist_repository.dart

@@ -0,0 +1,38 @@
+// Author: fruit.com.cn
+
+import '../models/page_result.dart';
+import '../models/playlist_detail.dart';
+import '../remote/catalog_api.dart';
+
+/// 剧单来源：列表分页拉取，详情用于打开单条时刷新。
+abstract interface class PlaylistRepository {
+  Future<PageResult<PlaylistDetail>> fetchPlaylists({
+    int pageIndex = 1,
+    int pageSize = CatalogApi.playlistPageSize,
+  });
+
+  Future<PlaylistDetail> fetchPlaylist(
+    String id, {
+    int pageIndex = 1,
+    int pageSize = CatalogApi.playlistDramaPageSize,
+  });
+}
+
+class HttpPlaylistRepository implements PlaylistRepository {
+  HttpPlaylistRepository(this._api);
+
+  final CatalogApi _api;
+
+  @override
+  Future<PageResult<PlaylistDetail>> fetchPlaylists({
+    int pageIndex = 1,
+    int pageSize = CatalogApi.playlistPageSize,
+  }) => _api.playlists(pageIndex: pageIndex, pageSize: pageSize);
+
+  @override
+  Future<PlaylistDetail> fetchPlaylist(
+    String id, {
+    int pageIndex = 1,
+    int pageSize = CatalogApi.playlistDramaPageSize,
+  }) => _api.playlist(id, pageIndex: pageIndex, pageSize: pageSize);
+}

lib/core/data/services/all_dramas_controller.dart

@@ -0,0 +1,173 @@
+// Author: fruit.com.cn
+// 全部短剧筛选与分页：拉取分类、类型、标签，并按页加载短剧。
+
+import '../models/content_category.dart';
+import '../models/drama.dart';
+import '../models/page_result.dart';
+import '../remote/catalog_api.dart';
+
+/// 全部短剧筛选与分页所需的远端能力。
+abstract interface class AllDramasRemote {
+  /// 已启用分类。
+  Future<List<ContentCategory>> classifications();
+
+  /// 已启用类型。
+  Future<List<ContentCategory>> categories();
+
+  /// 已启用标签。
+  Future<List<ContentCategory>> tags();
+
+  /// 按当前筛选取一页短剧。
+  Future<PageResult<Drama>> dramas({
+    required List<String> categoryIds,
+    required List<String> classificationIds,
+    required List<String> tagIds,
+    required int pageIndex,
+  });
+}
+
+/// 用现有目录接口实现全部短剧远端能力。
+class CatalogAllDramasRemote implements AllDramasRemote {
+  /// 绑定目录接口。
+  const CatalogAllDramasRemote(this._api);
+
+  final CatalogApi _api;
+
+  @override
+  Future<List<ContentCategory>> classifications() => _api.classifications();
+
+  @override
+  Future<List<ContentCategory>> categories() => _api.dramaCategories();
+
+  @override
+  Future<List<ContentCategory>> tags() => _api.tags();
+
+  @override
+  Future<PageResult<Drama>> dramas({
+    required List<String> categoryIds,
+    required List<String> classificationIds,
+    required List<String> tagIds,
+    required int pageIndex,
+  }) {
+    return _api.libraryDramas(
+      categoryIds: categoryIds,
+      classificationIds: classificationIds,
+      tagIds: tagIds,
+      pageIndex: pageIndex,
+    );
+  }
+}
+
+/// 全部短剧：筛选项来自类型、分类、标签，列表按页加载。
+class AllDramasController {
+  AllDramasController({
+    AllDramasRemote? api,
+    this.classifications = const [],
+    this.categories = const [],
+    this.tags = const [],
+    this.dramas = const [],
+  }) : _api = api;
+
+  final AllDramasRemote? _api;
+  List<ContentCategory> classifications;
+  List<ContentCategory> categories;
+  List<ContentCategory> tags;
+  final Set<String> selectedClassifications = {};
+  final Set<String> selectedCategories = {};
+  final Set<String> selectedTags = {};
+  List<Drama> dramas;
+  bool loading = false;
+  bool loadingMore = false;
+  bool hasMore = false;
+  String? error;
+  int _page = 1;
+  int _total = 0;
+
+  bool get usesRemote => _api != null;
+
+  /// 预览用：筛选项和列表都已在本地，不请求接口。
+  factory AllDramasController.preview({
+    List<ContentCategory> classifications = const [],
+    List<ContentCategory> categories = const [],
+    List<ContentCategory> tags = const [],
+    List<Drama> dramas = const [],
+  }) {
+    return AllDramasController(
+      classifications: classifications,
+      categories: categories,
+      tags: tags,
+      dramas: dramas,
+    );
+  }
+
+  /// 从第一页重新拉取筛选项和短剧。没有接口时直接返回。
+  Future<void> refresh() async {
+    if (_api == null) return;
+    loading = true;
+    error = null;
+    _page = 1;
+    try {
+      final filters = await Future.wait([
+        _api.classifications(),
+        _api.categories(),
+        _api.tags(),
+      ]);
+      classifications = filters[0];
+      categories = filters[1];
+      tags = filters[2];
+      final page = await _loadPage(1);
+      dramas = page;
+      hasMore = dramas.length < _total;
+    } catch (caught) {
+      error = '$caught';
+    } finally {
+      loading = false;
+    }
+  }
+
+  /// 追加下一页。没有更多、正在加载或没有接口时直接返回。
+  Future<void> loadMore() async {
+    if (_api == null || loading || loadingMore || !hasMore) return;
+    loadingMore = true;
+    error = null;
+    try {
+      final next = await _loadPage(_page + 1);
+      _page += 1;
+      dramas = [...dramas, ...next];
+      hasMore = dramas.length < _total;
+    } catch (caught) {
+      error = '$caught';
+    } finally {
+      loadingMore = false;
+    }
+  }
+
+  /// 切换一个分类。传入空字符串表示清空这一组。
+  void toggleClassification(String id) =>
+      _toggle(selectedClassifications, id);
+
+  /// 切换一个类型。传入空字符串表示清空这一组。
+  void toggleCategory(String id) => _toggle(selectedCategories, id);
+
+  /// 切换一个标签。传入空字符串表示清空这一组。
+  void toggleTag(String id) => _toggle(selectedTags, id);
+
+  void _toggle(Set<String> selected, String id) {
+    if (id.isEmpty) {
+      selected.clear();
+      return;
+    }
+    if (!selected.add(id)) selected.remove(id);
+  }
+
+  Future<List<Drama>> _loadPage(int pageIndex) async {
+    final page = await _api!.dramas(
+      categoryIds: selectedCategories.toList(growable: false),
+      classificationIds: selectedClassifications.toList(growable: false),
+      tagIds: selectedTags.toList(growable: false),
+      pageIndex: pageIndex,
+    );
+    _total = page.total;
+    return page.list;
+  }
+}

lib/core/data/services/category_controller.dart

@@ -6,6 +6,8 @@ import '../../config/app_config.dart';
 import '../models/content_category.dart';
 import '../models/drama.dart';
 import '../models/home_feed.dart';
+import '../models/page_result.dart';
+import '../remote/category_api.dart';
 import '../repositories/category_repository.dart';
 
 /// 剧场页数据：服务端分类清单与发现 feed。
@@ -14,13 +16,80 @@ class CategoryController extends ChangeNotifier {
 
   final CategoryRepository _repository;
 
+  /// 生产环境注入。未注入时首页分类继续用本地筛选。
+  Future<PageResult<Drama>> Function(
+    String categoryId, {
+    int pageIndex,
+    int pageSize,
+  })? dramaPageLoader;
+
   List<ContentCategory> categories = const [];
+  final Map<String, CategoryDramaSlot> _slots = {};
   HomeFeed feed = const HomeFeed();
   bool loading = false;
   String? error;
   String? debugError;
   bool _disposed = false;
 
+  /// 某个分类自己的短剧分页，不和别的分类共用。
+  CategoryDramaSlot slotOf(String categoryId) {
+    return _slots.putIfAbsent(categoryId, CategoryDramaSlot.new);
+  }
+
+  /// 打开分类并加载第一页短剧。
+  Future<void> openCategory(String categoryId) async {
+    final loader = dramaPageLoader;
+    if (loader == null) return;
+    final slot = slotOf(categoryId);
+    slot.loading = true;
+    slot.loadingMore = false;
+    _notify();
+    try {
+      final page = await loader(
+        categoryId,
+        pageIndex: 1,
+        pageSize: CategoryApi.dramaPageSize,
+      );
+      slot.dramas = page.list;
+      slot.total = page.total;
+      slot.pageIndex = 1;
+    } catch (exception) {
+      if (kDebugMode) debugPrint('[category] $exception');
+    } finally {
+      slot.loading = false;
+      _notify();
+    }
+  }
+
+  /// 上拉加载这个分类的下一页。
+  Future<void> loadMore(String categoryId) async {
+    final loader = dramaPageLoader;
+    final slot = _slots[categoryId];
+    if (loader == null || slot == null) return;
+    if (slot.loading || slot.loadingMore || !slot.hasMore) return;
+    slot.loadingMore = true;
+    _notify();
+    try {
+      final page = await loader(
+        categoryId,
+        pageIndex: slot.pageIndex + 1,
+        pageSize: CategoryApi.dramaPageSize,
+      );
+      if (page.list.isEmpty) {
+        slot.total = slot.dramas.length;
+      } else {
+        slot.dramas = [...slot.dramas, ...page.list];
+        slot.total = page.total;
+        slot.pageIndex += 1;
+      }
+    } catch (exception) {
+      if (kDebugMode) debugPrint('[category] more $exception');
+    } finally {
+      slot.loadingMore = false;
+      _notify();
+    }
+  }
+
   /// 分类九宫格点击后读取该分类的剧目；缺失分区返回空列表。
   List<Drama> dramasOf(String categoryId) {
     final code = 'category-$categoryId';
@@ -30,19 +99,23 @@ class CategoryController extends ChangeNotifier {
     return const [];
   }
 
-  /// 加载分类与发现 feed；失败保留可重试错误态。
+  /// 首页只拉分类，再拉第一个分类的短剧。发现页聚合留到没有短剧分页时再取。
   Future<void> load() async {
     loading = true;
     error = null;
     debugError = null;
     _notify();
     try {
-      final results = await Future.wait<Object>([
+      if (dramaPageLoader != null) {
-        _repository.fetchCategories(),
+        categories = await _repository.fetchCategories();
-        _repository.fetchDiscoverFeed(),
+      } else {
-      ]);
+        final results = await Future.wait<Object>([
-      categories = results[0] as List<ContentCategory>;
+          _repository.fetchCategories(),
-      feed = results[1] as HomeFeed;
+          _repository.fetchDiscoverFeed(),
+        ]);
+        categories = results[0] as List<ContentCategory>;
+        feed = results[1] as HomeFeed;
+      }
     } catch (exception) {
       error = 'categoriesError';
       debugError = exception.toString();
@@ -53,6 +126,9 @@ class CategoryController extends ChangeNotifier {
       loading = false;
       _notify();
     }
+    if (error == null && dramaPageLoader != null && categories.isNotEmpty) {
+      await openCategory(categories.first.id);
+    }
   }
 
   void _notify() {
@@ -65,3 +141,14 @@ class CategoryController extends ChangeNotifier {
     super.dispose();
   }
 }
+
+/// 单个分类的短剧分页状态。
+class CategoryDramaSlot {
+  List<Drama> dramas = const [];
+  int total = 0;
+  int pageIndex = 0;
+  bool loading = false;
+  bool loadingMore = false;
+
+  bool get hasMore => dramas.length < total;
+}

lib/core/data/services/playback_neighbors.dart

@@ -0,0 +1,177 @@
+// Author: fruit.com.cn
+
+part of 'playback_session.dart';
+
+/// 当前集加上一集、下一集，切集时最多三个解码器。
+const int maxLivePlayers = 3;
+
+/// 另一条播放路由必须等当前路由释放完全部原生播放器。
+class PlaybackCoordinator {
+  PlaybackSession? _owner;
+  Future<void> _handoff = Future<void>.value();
+
+  Future<bool> _acquire(PlaybackSession session, bool Function() valid) {
+    final result = _handoff.then((_) async {
+      if (!valid()) return false;
+      if (_owner != session) {
+        final previous = _owner;
+        await previous?._releasePlayers();
+        if (previous != null && previous.livePlayerCount != 0) return false;
+        _owner = null;
+        if (!valid()) return false;
+        _owner = session;
+      }
+      return true;
+    });
+    _handoff = result.then<void>((_) {});
+    return result;
+  }
+
+  void _forget(PlaybackSession session) {
+    if (_owner == session && session.livePlayerCount == 0) _owner = null;
+  }
+}
+
+_PlayerSlot? _usableWarm(
+  PlaybackSession session,
+  _PlayerSlot? slot,
+  int index,
+) {
+  if (slot == null || slot.index != index || slot.failure != null) return null;
+  if (session.isLocked) return null;
+  return slot;
+}
+
+/// 滑走的一集若仍是相邻集，就留着最后一帧，其余槽位释放。
+Future<void> _parkNeighbors(
+  PlaybackSession session,
+  _PlayerSlot? old,
+  _PlayerSlot? warmNext,
+  _PlayerSlot? warmPrevious,
+) async {
+  await _placeNeighbor(session, old);
+  await _placeNeighbor(session, warmNext);
+  await _placeNeighbor(session, warmPrevious);
+}
+
+Future<void> _placeNeighbor(PlaybackSession session, _PlayerSlot? slot) async {
+  if (slot == null || slot == session._active || slot.retiring) return;
+  if (session._next == null && slot.index == session._nextIndex) {
+    session._next = slot;
+    return;
+  }
+  if (session._previous == null && slot.index == session._previousIndex) {
+    session._previous = slot;
+    return;
+  }
+  await session._retire(slot);
+}
+
+/// 当前集已经出画后，静默准备上一集和下一集。
+void _warmNeighbors(PlaybackSession session) {
+  final request = session._generation;
+  session._preloadTask = () async {
+    await Future.wait([
+      _warmOne(session, request, session._nextIndex, next: true),
+      _warmOne(session, request, session._previousIndex, next: false),
+    ]);
+  }();
+}
+
+Future<void> _warmOne(
+  PlaybackSession session,
+  int request,
+  int? index, {
+  required bool next,
+}) async {
+  final candidate = await _allocateNeighbor(
+    session,
+    request,
+    index,
+    next: next,
+  );
+  if (candidate == null) return;
+  await candidate.ready;
+  if (session._closed || !_stillHeld(session, candidate, next: next)) return;
+  if (candidate.failure == null) {
+    session._notify();
+    return;
+  }
+  await session._enqueue(() async {
+    if (!_stillHeld(session, candidate, next: next)) return;
+    _clearNeighbor(session, next: next);
+    await session._retire(candidate);
+  });
+}
+
+Future<_PlayerSlot?> _allocateNeighbor(
+  PlaybackSession session,
+  int request,
+  int? index, {
+  required bool next,
+}) async {
+  _PlayerSlot? created;
+  await session._enqueue(() async {
+    if (session._closed || request != session._generation) return;
+    final allowed = _neighborAllowed(session, index);
+    final current = next ? session._next : session._previous;
+    if (!allowed || current?.index != index) {
+      _clearNeighbor(session, next: next);
+      await session._retire(current);
+    }
+    if (!_canAllocate(session, request, allowed: allowed, next: next)) {
+      return;
+    }
+    try {
+      created = session._create(index!);
+    } on StateError catch (error) {
+      if (kDebugMode) debugPrint('相邻集预热跳过: $error');
+      return;
+    }
+    if (next) {
+      session._next = created;
+    } else {
+      session._previous = created;
+    }
+  });
+  return created;
+}
+
+bool _neighborAllowed(PlaybackSession session, int? index) {
+  return index != null &&
+      index >= 0 &&
+      index < session.episodes.length &&
+      index != session._currentIndex &&
+      session.canPlay(session.episodes[index]);
+}
+
+bool _canAllocate(
+  PlaybackSession session,
+  int request, {
+  required bool allowed,
+  required bool next,
+}) {
+  final held = next ? session._next : session._previous;
+  return session._visible &&
+      !session._overlayOpen &&
+      request == session._generation &&
+      session._active?.prepared == true &&
+      allowed &&
+      held == null;
+}
+
+bool _stillHeld(
+  PlaybackSession session,
+  _PlayerSlot slot, {
+  required bool next,
+}) {
+  return (next ? session._next : session._previous) == slot;
+}
+
+void _clearNeighbor(PlaybackSession session, {required bool next}) {
+  if (next) {
+    session._next = null;
+    return;
+  }
+  session._previous = null;
+}

lib/core/data/services/playback_session.dart

@@ -7,6 +7,8 @@ import '../models/drama.dart';
 import '../models/player_port.dart';
 import 'video_player_port.dart';
 
+part 'playback_neighbors.dart';
+
 /// 新纹理第一帧常是黑的，旧画面只盖住这一小段。
 const Duration _qualityHandoffHold = Duration(milliseconds: 200);
 
@@ -14,37 +16,7 @@ typedef PlayerFactory = PlayerPort Function(Episode episode);
 typedef PlayerPreparation =
     Future<void> Function(Episode episode, PlayerPort player);
 
-/// Shared by routes: the previous session releases all native players before
+/// Owns current plus previous/next frames; allocation stays serialized.
-/// another session allocates. The app therefore has at most two, not two per page.
-class PlaybackCoordinator {
-  PlaybackSession? _owner;
-  Future<void> _handoff = Future<void>.value();
-
-  Future<bool> _acquire(PlaybackSession session, bool Function() valid) {
-    final result = _handoff.then((_) async {
-      if (!valid()) return false;
-      if (_owner != session) {
-        final previous = _owner;
-        await previous?._releasePlayers();
-        // A failed native disposal cannot be treated as a free decoder slot.
-        if (previous != null && previous.livePlayerCount != 0) return false;
-        _owner = null;
-        if (!valid()) return false;
-        _owner = session;
-      }
-      return true;
-    });
-    _handoff = result.then<void>((_) {});
-    return result;
-  }
-
-  void _forget(PlaybackSession session) {
-    if (_owner == session && session.livePlayerCount == 0) _owner = null;
-  }
-}
-
-/// Owns current + one prepared successor. All allocation, playback and disposal
-/// operations are serialized; initialization can run while current plays.
 class PlaybackSession extends ChangeNotifier {
   PlaybackSession({
     required this.episodes,
@@ -70,12 +42,14 @@ class PlaybackSession extends ChangeNotifier {
   final Set<_PlayerSlot> _live = {};
   _PlayerSlot? _active;
   _PlayerSlot? _next;
+  _PlayerSlot? _previous;
   _PlayerSlot? _handoff;
   Future<void> _operations = Future<void>.value();
   Future<void> _preloadTask = Future<void>.value();
   int _generation = 0;
   int _currentIndex = 0;
   int? _nextIndex;
+  int? _previousIndex;
   bool _selected = false;
   bool _loading = false;
   bool _closed = false;
@@ -120,7 +94,7 @@ class PlaybackSession extends ChangeNotifier {
   /// during a swipe without starting audio or registering history listeners.
   PlayerPort? preparedPlayerAt(int index) {
     if (_closed) return null;
-    for (final slot in [_active, _next]) {
+    for (final slot in [_active, _next, _previous]) {
       if (slot == null ||
           slot.retiring ||
           slot.index != index ||
@@ -142,24 +116,36 @@ class PlaybackSession extends ChangeNotifier {
   }
 
   /// 队列重排后把当前仍在播放的 slot 映射到新索引，不重新创建播放器。
-  void remapCurrentIndex(int index, {int? preloadIndex}) {
+  void remapCurrentIndex(int index, {int? preloadIndex, int? previousIndex}) {
     if (_closed || index < 0 || index >= episodes.length) return;
     final activeSlot = _active;
     if (activeSlot == null || activeSlot.index != _currentIndex) {
       _currentIndex = index;
-      _nextIndex = preloadIndex;
+      _rememberNeighbors(preloadIndex, previousIndex);
       _notify();
       return;
     }
     _generation++;
     activeSlot.index = index;
     _currentIndex = index;
-    _nextIndex = preloadIndex;
+    _rememberNeighbors(preloadIndex, previousIndex);
     final staleNext = _next;
+    final stalePrevious = _previous;
     _next = null;
+    _previous = null;
     _notify();
-    unawaited(_enqueue(() async => _retire(staleNext)));
+    unawaited(
-    if (_visible && !_overlayOpen) _schedulePreload();
+      _enqueue(() async {
+        await _retire(staleNext);
+        await _retire(stalePrevious);
+      }),
+    );
+    if (_visible && !_overlayOpen) _warmNeighbors(this);
+  }
+
+  void _rememberNeighbors(int? preloadIndex, int? previousIndex) {
+    _nextIndex = preloadIndex;
+    _previousIndex = previousIndex;
   }
 
   Future<void> _enqueue(Future<void> Function() operation) {
@@ -176,7 +162,9 @@ class PlaybackSession extends ChangeNotifier {
   }
 
   _PlayerSlot _create(int index) {
-    if (_live.length >= 2) throw StateError('Playback resource limit reached');
+    if (_live.length >= maxLivePlayers) {
+      throw StateError('Playback resource limit reached');
+    }
     final slot = _PlayerSlot(index, factory(episodes[index]));
     _live.add(slot);
     slot.ready = () async {
@@ -198,9 +186,14 @@ class PlaybackSession extends ChangeNotifier {
   Future<void> _retire(_PlayerSlot? slot) async {
     if (slot == null || !_live.contains(slot)) return;
     slot.retiring = true;
-    final cleared = _active == slot || _next == slot || _handoff == slot;
+    final cleared =
+        _active == slot ||
+        _next == slot ||
+        _previous == slot ||
+        _handoff == slot;
     if (_active == slot) _active = null;
     if (_next == slot) _next = null;
+    if (_previous == slot) _previous = null;
     if (_handoff == slot) _handoff = null;
     if (cleared) _notify();
     await waitForFrame?.call();
@@ -215,7 +208,11 @@ class PlaybackSession extends ChangeNotifier {
 
   /// preloadIndex comes from the visible queue, so filtered categories and series
   /// use exactly the same mechanism without warming an unrelated episode.
-  Future<void> select(int index, {int? preloadIndex}) async {
+  Future<void> select(
+    int index, {
+    int? preloadIndex,
+    int? previousIndex,
+  }) async {
     if (_closed || index < 0 || index >= episodes.length) return;
     // 切到另一集时，上一集按下的暂停不跟着走：滑过去就应该自动播放。
     // 重复选中同一集（例如页面重新可见）不在这里恢复，尊重用户按下的暂停。
@@ -225,7 +222,7 @@ class PlaybackSession extends ChangeNotifier {
     final request = ++_generation;
     _selected = true;
     _currentIndex = index;
-    _nextIndex = preloadIndex;
+    _rememberNeighbors(preloadIndex, previousIndex);
     _error = null;
     if (!_visible) {
       _loading = false;
@@ -260,19 +257,22 @@ class PlaybackSession extends ChangeNotifier {
         return;
       }
       if (old != null) await old.player.pause();
-      final warm = _next;
+      final warmNext = _next;
+      final warmPrevious = _previous;
       _active = null;
       _next = null;
-      final hit = warm?.index == index && warm?.failure == null && !isLocked;
+      _previous = null;
-      if (hit) {
+      final warm =
+          _usableWarm(this, warmNext, index) ??
+          _usableWarm(this, warmPrevious, index);
+      if (warm != null) {
         target = _active = warm;
-        _loading = !warm!.prepared;
+        _loading = !warm.prepared;
         _notify();
         // Start a ready successor before awaiting slow disposal of the old one.
         if (warm.prepared) await _start(warm, request);
       }
-      await _retire(old);
+      await _parkNeighbors(this, old, warmNext, warmPrevious);
-      if (!hit) await _retire(warm);
       if (_closed || request != _generation || isLocked) return;
       if (target == null) {
         target = _active = _create(index);
@@ -285,7 +285,7 @@ class PlaybackSession extends ChangeNotifier {
     await slot.ready;
     if (_closed || request != _generation || _active != slot) return;
     await _enqueue(() => _start(slot, request));
-    if (!_closed && request == _generation) _schedulePreload();
+    if (!_closed && request == _generation) _warmNeighbors(this);
   }
 
   /// 后台准备新片源，成功后再替换当前播放器。失败时原播放器保持不动。
@@ -316,7 +316,7 @@ class PlaybackSession extends ChangeNotifier {
     if (previous != null && _handoff == previous && _active == slot) {
       await _enqueue(() => _retire(previous));
     }
-    if (!_closed && request == _generation) _schedulePreload();
+    if (!_closed && request == _generation) _warmNeighbors(this);
     return _active == slot && slot.failure == null;
   }
 
@@ -422,54 +422,6 @@ class PlaybackSession extends ChangeNotifier {
     slot.playing = shouldPlay;
   }
 
-  void _schedulePreload() {
-    final request = _generation;
-    final index = _nextIndex;
-    _preloadTask = () async {
-      _PlayerSlot? candidate;
-      await _enqueue(() async {
-        if (_closed || request != _generation) return;
-        final allowed =
-            index != null &&
-            index >= 0 &&
-            index < episodes.length &&
-            index != _currentIndex &&
-            canPlay(episodes[index]);
-        if (!allowed || _next?.index != index) {
-          final stale = _next;
-          _next = null;
-          await _retire(stale);
-        }
-        if (!_visible ||
-            _overlayOpen ||
-            request != _generation ||
-            _active?.prepared != true ||
-            !allowed) {
-          return;
-        }
-        try {
-          candidate = _next ??= _create(index);
-        } catch (_) {
-          // Optional allocation failure must not interrupt the playing item.
-        }
-      });
-      final slot = candidate;
-      if (slot == null) return;
-      await slot.ready;
-      if (_closed || _next != slot) return;
-      if (slot.failure != null) {
-        // Optional work fails silently. A later explicit selection retries.
-        await _enqueue(() async {
-          if (_next != slot) return;
-          _next = null;
-          await _retire(slot);
-        });
-      } else {
-        _notify();
-      }
-    }();
-  }
-
   void setAppResumed(bool value) {
     _appResumed = value;
     _syncPlayback();
@@ -494,18 +446,24 @@ class PlaybackSession extends ChangeNotifier {
   void _syncPlayback() {
     if (_closed) return;
     if (_visible && _selected && active == null) {
-      unawaited(select(_currentIndex, preloadIndex: _nextIndex));
+      unawaited(
+        select(
+          _currentIndex,
+          preloadIndex: _nextIndex,
+          previousIndex: _previousIndex,
+        ),
+      );
       return;
     }
     final slot = _active;
     if (slot != null) unawaited(_enqueue(() => _applyPlayback(slot)));
-    if (_visible && !_overlayOpen && !_loading) _schedulePreload();
+    if (_visible && !_overlayOpen && !_loading) _warmNeighbors(this);
   }
 
   Future<void> _releasePlayers() {
     _generation++;
     return _enqueue(() async {
-      _active = _next = _handoff = null;
+      _active = _next = _previous = _handoff = null;
       _loading = false;
       _notify();
       for (final slot in _live.toList()) {

lib/core/data/services/playlist_controller.dart

@@ -0,0 +1,107 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/foundation.dart';
+
+import '../models/playlist_detail.dart';
+import '../remote/catalog_api.dart';
+import '../repositories/playlist_repository.dart';
+
+/// 推荐页剧单：已启用剧单及其短剧卡片。
+class PlaylistController extends ChangeNotifier {
+  PlaylistController(this._repository);
+
+  final PlaylistRepository _repository;
+
+  static const int pageSize = CatalogApi.playlistPageSize;
+
+  List<PlaylistDetail> items = const [];
+  bool loading = false;
+  bool loadingMore = false;
+  bool loaded = false;
+  bool hasMore = false;
+  String? error;
+  int _pageIndex = 1;
+  bool _disposed = false;
+
+  /// 从第一页重新拉取。失败保留错误态，成功后替换本地缓存。
+  Future<void> load() async {
+    loading = true;
+    error = null;
+    _notify();
+    try {
+      final page = await _repository.fetchPlaylists(pageSize: pageSize);
+      items = page.list;
+      _pageIndex = 1;
+      hasMore = items.length < page.total;
+      loaded = true;
+    } catch (exception) {
+      error = 'playlistsError';
+      if (kDebugMode) debugPrint('[playlist] $exception');
+    } finally {
+      loading = false;
+      _notify();
+    }
+  }
+
+  /// 滚到底时追加下一页。没有更多或正在请求时直接返回。
+  Future<void> loadMore() async {
+    if (loading || loadingMore || !hasMore) return;
+    loadingMore = true;
+    _notify();
+    try {
+      final page = await _repository.fetchPlaylists(
+        pageIndex: _pageIndex + 1,
+        pageSize: pageSize,
+      );
+      if (page.list.isEmpty) {
+        hasMore = false;
+      } else {
+        items = [...items, ...page.list];
+        _pageIndex += 1;
+        hasMore = items.length < page.total;
+      }
+    } catch (exception) {
+      if (kDebugMode) debugPrint('[playlist] more $exception');
+    } finally {
+      loadingMore = false;
+      _notify();
+    }
+  }
+
+  /// 打开某一剧单时再取一次详情；失败则回落到列表里已有的那条。
+  Future<PlaylistDetail> detail(
+    String id, {
+    int pageIndex = 1,
+    int pageSize = CatalogApi.playlistDramaPageSize,
+  }) async {
+    try {
+      return await _repository.fetchPlaylist(
+        id,
+        pageIndex: pageIndex,
+        pageSize: pageSize,
+      );
+    } catch (exception) {
+      if (kDebugMode) debugPrint('[playlist] detail $id $exception');
+      return items.firstWhere(
+        (item) => item.id == id,
+        orElse: () => PlaylistDetail(
+          id: id,
+          name: '',
+          description: '',
+          dramaCount: 0,
+          dramas: const [],
+        ),
+      );
+    }
+  }
+
+  void _notify() {
+    if (!_disposed) notifyListeners();
+  }
+
+  @override
+  void dispose() {
+    _disposed = true;
+    super.dispose();
+  }
+}

lib/core/formatting/localized_content.dart

@@ -8,7 +8,7 @@ String localizedDramaTitle(AppLocalizations l10n, Drama drama) =>
       'the-signal-demo' => l10n.dramaSignalTitle,
       'city-lights-demo' => l10n.dramaCityTitle,
       'vengeance-demo' => l10n.dramaVengeanceTitle,
-      _ => drama.title,
+      _ => drama.localizedTitle(l10n.localeName.split(RegExp(r'[_-]')).first),
     };
 
 String localizedDramaSynopsis(AppLocalizations l10n, Drama drama) =>
@@ -16,7 +16,7 @@ String localizedDramaSynopsis(AppLocalizations l10n, Drama drama) =>
       'the-signal-demo' => l10n.dramaSignalSynopsis,
       'city-lights-demo' => l10n.dramaCitySynopsis,
       'vengeance-demo' => l10n.dramaVengeanceSynopsis,
-      _ => drama.synopsis,
+      _ => drama.localizedSynopsis(l10n.localeName.split(RegExp(r'[_-]')).first),
     };
 
 String localizedEpisodeTitle(AppLocalizations l10n, int number) =>

lib/core/platform/wireless_data_prompt.dart

@@ -0,0 +1,62 @@
+// Author: fruit.com.cn
+
+import 'dart:async';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/services.dart';
+
+/// iOS 首次启动等待系统无线数据选择，再发首个接口请求。
+abstract final class WirelessDataPrompt {
+  const WirelessDataPrompt._();
+
+  /// 系统选择超过此时长仍未回调时继续启动。
+  static const Duration decisionTimeout = Duration(seconds: 15);
+
+  /// 与 iOS `WirelessDataPrompt.channelName` 保持一致。
+  static const String channelName = 'com.stormg.lumadrama/wireless-data';
+
+  static const String _awaitDecisionMethod = 'awaitDecision';
+
+  static const MethodChannel _channel = MethodChannel(channelName);
+
+  static Future<void>? _pending;
+
+  /// 非 iOS 立即返回。iOS 只等待一次，失败或超时后放行。
+  static Future<void> awaitDecision({
+    required bool enabled,
+    Future<void> Function()? ask,
+    Duration? timeout,
+  }) {
+    if (!enabled) return Future<void>.value();
+    return _pending ??= _askOnce(ask, timeout ?? decisionTimeout);
+  }
+
+  /// 测试隔离用，清掉已完成的等待。
+  @visibleForTesting
+  static void resetForTest() {
+    _pending = null;
+  }
+
+  static Future<void> _askOnce(
+    Future<void> Function()? ask,
+    Duration timeout,
+  ) async {
+    try {
+      await (ask ?? _invokeChannel).call().timeout(timeout);
+    } on TimeoutException {
+      _log('decision timed out');
+    } catch (error) {
+      _log('decision skipped: $error');
+    }
+  }
+
+  static Future<void> _invokeChannel() {
+    return _channel.invokeMethod<void>(_awaitDecisionMethod);
+  }
+
+  static void _log(String message) {
+    if (kDebugMode) {
+      debugPrint('[wireless-data] $message');
+    }
+  }
+}

lib/core/theme/app_colors.dart

@@ -112,6 +112,9 @@ abstract final class AppColors {
   static const textPrimary = Color(0xFFFFFFFF);
   static const textSecondary = Color(0xFFB0B0B0);
   static const textTertiary = Color(0xFF8E8E93);
+
+  /// 列表底部「没有更多了」这类弱提示。
+  static const textHint = Color(0xFF5C5C60);
   static const textTabInactive = Color(0xFFB0B0B0);
   static const textFilterIcon = Color(0xFF7A7A7E);
   static const searchResultMeta = Color(0xFF9E9E9E);

lib/core/widgets/drama_grid_skeleton.dart

@@ -1,11 +1,20 @@
 // Author: fruit.com.cn
 
+import 'dart:math' as math;
+
 import 'package:flutter/material.dart';
 
 import '../theme/app_colors.dart';
 import '../theme/app_dimens.dart';
 
-class DramaGridSkeleton extends StatelessWidget {
+const Duration _shimmerPeriod = Duration(milliseconds: 1400);
+const double _shimmerTravel = 2.4;
+const double _shimmerStart = -1.2;
+const double _subtitleWidthFactor = 0.62;
+const Color _shimmerHighlight = Color(0x38FFFFFF);
+
+/// 首页短剧网格的占位。行数至少铺满可视高度，并带一道扫光。
+class DramaGridSkeleton extends StatefulWidget {
   const DramaGridSkeleton({
     super.key,
     required this.columns,
@@ -23,61 +32,133 @@ class DramaGridSkeleton extends StatelessWidget {
   final int itemCount;
   final ScrollPhysics physics;
 
+  @override
+  State<DramaGridSkeleton> createState() => _DramaGridSkeletonState();
+}
+
+class _DramaGridSkeletonState extends State<DramaGridSkeleton>
+    with SingleTickerProviderStateMixin {
+  late final AnimationController _shimmer = AnimationController(
+    vsync: this,
+    duration: _shimmerPeriod,
+  )..repeat();
+
+  @override
+  void dispose() {
+    _shimmer.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return LayoutBuilder(
       builder: (context, constraints) {
-        final itemWidth =
+        final grid = _grid(constraints.maxWidth, constraints.maxHeight);
-            (constraints.maxWidth -
+        return AnimatedBuilder(
-                horizontalPadding * 2 -
+          animation: _shimmer,
-                crossAxisSpacing * (columns - 1)) /
+          builder: (context, child) => ShaderMask(
-            columns;
+            blendMode: BlendMode.srcATop,
-        final itemExtent =
+            shaderCallback: (bounds) => _shader(bounds),
-            itemWidth / AppDimens.cardCoverAspectRatio +
+            child: child,
-            AppDimens.skeletonBodyExtent;
-        return GridView.builder(
-          physics: physics,
-          padding: EdgeInsets.fromLTRB(
-            horizontalPadding,
-            AppDimens.spaceMd,
-            horizontalPadding,
-            AppDimens.spaceXl,
-          ),
-          gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
-            crossAxisCount: columns,
-            crossAxisSpacing: crossAxisSpacing,
-            mainAxisSpacing: mainAxisSpacing,
-            mainAxisExtent: itemExtent,
-          ),
-          itemCount: itemCount,
-          itemBuilder: (context, index) => Column(
-            key: Key('drama-grid-skeleton-$index'),
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              AspectRatio(
-                aspectRatio: AppDimens.cardCoverAspectRatio,
-                child: Container(
-                  decoration: BoxDecoration(
-                    color: AppColors.skeletonSurface,
-                    borderRadius: BorderRadius.circular(
-                      AppDimens.homeCardRadius,
-                    ),
-                  ),
-                ),
-              ),
-              const SizedBox(height: AppDimens.cardCoverTitleGap),
-              const _SkeletonBar(),
-              const SizedBox(height: AppDimens.skeletonTitleBarGap),
-              const FractionallySizedBox(
-                widthFactor: 0.62,
-                child: _SkeletonBar(),
-              ),
-            ],
           ),
+          child: grid,
         );
       },
     );
   }
+
+  Widget _grid(double width, double height) {
+    final itemWidth = _itemWidth(width);
+    final itemExtent = _itemExtent(itemWidth);
+    return GridView.builder(
+      physics: widget.physics,
+      padding: EdgeInsets.fromLTRB(
+        widget.horizontalPadding,
+        AppDimens.spaceMd,
+        widget.horizontalPadding,
+        AppDimens.spaceXl,
+      ),
+      gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+        crossAxisCount: widget.columns,
+        crossAxisSpacing: widget.crossAxisSpacing,
+        mainAxisSpacing: widget.mainAxisSpacing,
+        mainAxisExtent: itemExtent,
+      ),
+      itemCount: _fillCount(height, itemExtent),
+      itemBuilder: (context, index) => _SkeletonCard(index: index),
+    );
+  }
+
+  double _itemWidth(double width) {
+    final gaps = widget.crossAxisSpacing * (widget.columns - 1);
+    return (width - widget.horizontalPadding * 2 - gaps) / widget.columns;
+  }
+
+  double _itemExtent(double itemWidth) {
+    return itemWidth / AppDimens.cardCoverAspectRatio +
+        AppDimens.skeletonBodyExtent;
+  }
+
+  int _fillCount(double height, double extent) {
+    if (!height.isFinite || extent <= 0) return widget.itemCount;
+    final rowHeight = extent + widget.mainAxisSpacing;
+    final rows = (height / rowHeight).ceil() + 1;
+    return math.max(widget.itemCount, rows * widget.columns);
+  }
+
+  Shader _shader(Rect bounds) {
+    final shift = _shimmerStart + _shimmerTravel * _shimmer.value;
+    return LinearGradient(
+      begin: Alignment(shift, -0.3),
+      end: Alignment(shift + 1, 0.3),
+      colors: const [
+        AppColors.skeletonSurface,
+        _shimmerHighlight,
+        AppColors.skeletonSurface,
+      ],
+    ).createShader(bounds);
+  }
+}
+
+class _SkeletonCard extends StatelessWidget {
+  const _SkeletonCard({required this.index});
+
+  final int index;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      key: Key('drama-grid-skeleton-$index'),
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        AspectRatio(
+          aspectRatio: AppDimens.cardCoverAspectRatio,
+          child: const _SkeletonBlock(),
+        ),
+        const SizedBox(height: AppDimens.cardCoverTitleGap),
+        const _SkeletonBar(),
+        const SizedBox(height: AppDimens.skeletonTitleBarGap),
+        const FractionallySizedBox(
+          widthFactor: _subtitleWidthFactor,
+          child: _SkeletonBar(),
+        ),
+      ],
+    );
+  }
+}
+
+class _SkeletonBlock extends StatelessWidget {
+  const _SkeletonBlock();
+
+  @override
+  Widget build(BuildContext context) {
+    return DecoratedBox(
+      decoration: BoxDecoration(
+        color: AppColors.skeletonSurface,
+        borderRadius: BorderRadius.circular(AppDimens.homeCardRadius),
+      ),
+    );
+  }
 }
 
 class _SkeletonBar extends StatelessWidget {

lib/core/widgets/paged_list_footer.dart

@@ -8,19 +8,27 @@ import '../theme/app_colors.dart';
 import '../theme/app_dimens.dart';
 import '../../l10n/app_localizations.dart';
 
-/// 网络分页列表底部状态：仅保留加载圈与错误重试。
+/// 网络分页列表底部：加载中、失败重试、没有下一页。
 class PagedListFooter extends StatelessWidget {
   const PagedListFooter({
     super.key,
     required this.loading,
     required this.onRetry,
     this.errorMessage,
+    this.hasMore = true,
+    this.hasItems = false,
   });
 
   final bool loading;
   final String? errorMessage;
   final Future<void> Function() onRetry;
 
+  /// 还有下一页时不显示结束文案。
+  final bool hasMore;
+
+  /// 列表为空时不显示「没有更多了」。
+  final bool hasItems;
+
   @override
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
@@ -58,6 +66,17 @@ class PagedListFooter extends StatelessWidget {
         ),
       );
     }
+    if (hasItems && !hasMore) {
+      return Padding(
+        key: const Key('paged-list-no-more'),
+        padding: const EdgeInsets.symmetric(vertical: 16),
+        child: Text(
+          l10n.noMoreItems,
+          textAlign: TextAlign.center,
+          style: const TextStyle(color: AppColors.textHint, fontSize: 12),
+        ),
+      );
+    }
     return const SizedBox.shrink();
   }
 }

lib/core/widgets/paged_local_list.dart

@@ -2,6 +2,7 @@
 
 import 'package:flutter/material.dart';
 
+import '../../l10n/app_localizations.dart';
 import '../theme/app_colors.dart';
 import '../theme/app_dimens.dart';
 
@@ -71,10 +72,14 @@ class PagedLoadFooter extends StatelessWidget {
     super.key,
     required this.loading,
     required this.loadMoreKey,
+    this.hasMore = true,
+    this.hasItems = false,
   });
 
   final bool loading;
   final Key loadMoreKey;
+  final bool hasMore;
+  final bool hasItems;
 
   @override
   Widget build(BuildContext context) {
@@ -93,6 +98,18 @@ class PagedLoadFooter extends StatelessWidget {
         ),
       );
     }
+    if (hasItems && !hasMore) {
+      final l10n = AppLocalizations.of(context)!;
+      return Padding(
+        key: const Key('paged-list-no-more'),
+        padding: const EdgeInsets.symmetric(vertical: 16),
+        child: Text(
+          l10n.noMoreItems,
+          textAlign: TextAlign.center,
+          style: const TextStyle(color: AppColors.textHint, fontSize: 12),
+        ),
+      );
+    }
     return const SizedBox.shrink();
   }
 }

lib/l10n/app_en.arb

@@ -219,6 +219,7 @@
   "postComment": "Post",
   "commentPostSuccess": "Comment posted",
   "loadMore": "Load more",
+  "noMoreItems": "No more",
   "commentsLoadFailed": "Comments could not be loaded.",
   "commentPostFailed": "Could not post your comment.",
   "delete": "Delete",

lib/l10n/app_id.arb

@@ -193,6 +193,7 @@
   "postComment": "Kirim",
   "commentPostSuccess": "Komentar terkirim",
   "loadMore": "Muat lebih banyak",
+  "noMoreItems": "Tidak ada lagi",
   "commentsLoadFailed": "Komentar tidak dapat dimuat.",
   "commentPostFailed": "Komentar tidak dapat dikirim.",
   "delete": "Hapus",

lib/l10n/app_localizations.dart

@@ -994,6 +994,12 @@ abstract class AppLocalizations {
   /// **'Load more'**
   String get loadMore;
 
+  /// No description provided for @noMoreItems.
+  ///
+  /// In en, this message translates to:
+  /// **'No more'**
+  String get noMoreItems;
+
   /// No description provided for @commentsLoadFailed.
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_en.dart

@@ -486,6 +486,9 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get loadMore => 'Load more';
 
+  @override
+  String get noMoreItems => 'No more';
+
   @override
   String get commentsLoadFailed => 'Comments could not be loaded.';
 

lib/l10n/app_localizations_id.dart

@@ -487,6 +487,9 @@ class AppLocalizationsId extends AppLocalizations {
   @override
   String get loadMore => 'Muat lebih banyak';
 
+  @override
+  String get noMoreItems => 'Tidak ada lagi';
+
   @override
   String get commentsLoadFailed => 'Komentar tidak dapat dimuat.';
 

lib/l10n/app_localizations_zh.dart

@@ -481,6 +481,9 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get loadMore => '加载更多';
 
+  @override
+  String get noMoreItems => '没有更多了';
+
   @override
   String get commentsLoadFailed => '评论加载失败，请重试。';
 

lib/l10n/app_zh.arb

@@ -193,6 +193,7 @@
   "postComment": "发布",
   "commentPostSuccess": "发表成功",
   "loadMore": "加载更多",
+  "noMoreItems": "没有更多了",
   "commentsLoadFailed": "评论加载失败，请重试。",
   "commentPostFailed": "评论发布失败，请重试。",
   "delete": "删除",

lib/main.dart

@@ -2,17 +2,21 @@
 
 import 'dart:async';
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
 import 'app.dart';
 import 'core/config/app_config.dart';
 import 'core/config/server_endpoint.dart';
+import 'core/platform/wireless_data_prompt.dart';
 
 Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await ServerEndpoint.load();
-  AppConfig.ready = AppConfig.probeAndApplyBaseUrl();
+  AppConfig.ready = WirelessDataPrompt.awaitDecision(
+    enabled: !kIsWeb && defaultTargetPlatform == TargetPlatform.iOS,
+  ).then((_) => AppConfig.probeAndApplyBaseUrl());
   runApp(const LumaDramaApp());
   unawaited(
     SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]),

lib/pages/account/account_deactivate_page.dart

@@ -119,7 +119,10 @@ class _AccountDeactivatePageState extends State<AccountDeactivatePage> {
         controller: _reason,
         maxLength: AccountDeactivateLogic.maxReasonLength,
         maxLines: 4,
+        textAlignVertical: TextAlignVertical.top,
         decoration: InputDecoration(
+          alignLabelWithHint: true,
+          floatingLabelBehavior: FloatingLabelBehavior.auto,
           labelText: l10n.accountDeactivateReason,
           hintText: l10n.accountDeactivateReasonHint,
         ),

lib/pages/auth/phone_auth_sheet.dart

@@ -181,7 +181,7 @@ class _PhoneAuthSheetState extends State<PhoneAuthSheet> {
       ).showSnackBar(SnackBar(content: Text(l10n.authCodeSent)));
       _codeFocus.requestFocus();
     } on ApiException catch (error) {
-      failureMessage = userFacingApiMessage(l10n, error.code, error.message);
+      failureMessage = error.message;
     } catch (_) {
       failureMessage = l10n.authNetworkError;
     } finally {
@@ -229,7 +229,7 @@ class _PhoneAuthSheetState extends State<PhoneAuthSheet> {
       }
       if (mounted) Navigator.of(context).pop(true);
     } on ApiException catch (error) {
-      failureMessage = userFacingApiMessage(l10n, error.code, error.message);
+      failureMessage = error.message;
     } catch (_) {
       failureMessage = l10n.authNetworkError;
     } finally {

lib/pages/discover/discover_view.dart

@@ -23,30 +23,18 @@ import '../../core/widgets/catalog_debug_info.dart';
 import '../../core/widgets/catalog_endpoint_editor.dart';
 import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
-import '../filter/filter_page.dart';
-import '../new_releases/new_releases_page.dart';
 import '../player/open_player.dart';
-import '../ranking/ranking_page.dart';
-import '../reserve/reserve_page.dart';
 import 'discover_binding.dart';
 import 'discover_logic.dart';
 import 'discover_types.dart';
+import 'widgets/discover_category_tab.dart';
 import 'widgets/discover_header.dart';
 import 'widgets/discover_search_results.dart';
+import 'widgets/discover_toolbar.dart';
 import 'widgets/drama_grid.dart';
 
-const Color _filterIconColor = AppColors.blueSoft;
-const Color _newIconColor = AppColors.blueSoft;
-const double _toolbarHeight = 36;
-const double _toolbarGap = 10;
-const double _toolbarRadius = 10;
 const double _categoryTabHeight = 44;
 const double _categoryTabGap = 20;
-const double _categorySelectedFontSize = 16;
-const double _categoryFontSize = 15;
-const double _categoryUnderlineWidth = 20;
-const double _categoryUnderlineHeight = 3;
-const double _categoryUnderlineStrokeWidth = 2;
 const double _stickyHeaderHeight = 44;
 const Duration _stickyHeaderTransition = Duration(milliseconds: 160);
 const Duration _categoryScrollDuration = Duration(milliseconds: 200);
@@ -295,7 +283,7 @@ class _DiscoverPageState extends State<DiscoverPage> {
   List<Widget> _theaterBlocks(AppLocalizations l10n) {
     final dramas = theater.dramas;
     return [
-      _toolbar(l10n),
+      _toolbar(),
       if (dramas.isEmpty)
         Padding(
           padding: const EdgeInsets.symmetric(vertical: 40),
@@ -318,6 +306,16 @@ class _DiscoverPageState extends State<DiscoverPage> {
               child: CircularProgressIndicator(strokeWidth: 2),
             ),
           ),
+        )
+      else if (dramas.isNotEmpty && !theater.hasMore)
+        Padding(
+          key: const Key('paged-list-no-more'),
+          padding: const EdgeInsets.symmetric(vertical: 16),
+          child: Text(
+            l10n.noMoreItems,
+            textAlign: TextAlign.center,
+            style: const TextStyle(color: AppColors.textHint, fontSize: 12),
+          ),
         ),
     ];
   }
@@ -335,8 +333,7 @@ class _DiscoverPageState extends State<DiscoverPage> {
         child: Row(
           mainAxisSize: MainAxisSize.min,
           children: [
-            _categoryTab(
+            DiscoverCategoryTab(
-              key: const Key('theater-category-all'),
               anchorKey: _anchorFor('all'),
               id: 'all',
               label: l10n.all,
@@ -345,8 +342,7 @@ class _DiscoverPageState extends State<DiscoverPage> {
             ),
             for (final category in categories.categories) ...[
               const SizedBox(width: _categoryTabGap),
-              _categoryTab(
+              DiscoverCategoryTab(
-                key: Key('theater-category-${category.id}'),
                 anchorKey: _anchorFor(category.id),
                 id: category.id,
                 label: category.name,
@@ -360,52 +356,6 @@ class _DiscoverPageState extends State<DiscoverPage> {
     );
   }
 
-  Widget _categoryTab({
-    required Key key,
-    required GlobalKey anchorKey,
-    required String id,
-    required String label,
-    required bool selected,
-    required VoidCallback onTap,
-  }) {
-    return KeyedSubtree(
-      key: anchorKey,
-      child: GestureDetector(
-        key: key,
-        behavior: HitTestBehavior.opaque,
-        onTap: onTap,
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            Text(
-              label,
-              maxLines: 1,
-              style: TextStyle(
-                color: selected ? AppColors.onSurface : AppColors.muted,
-                fontSize: selected
-                    ? _categorySelectedFontSize
-                    : _categoryFontSize,
-                fontWeight: selected ? FontWeight.w800 : FontWeight.w500,
-              ),
-            ),
-            const SizedBox(height: 4),
-            CustomPaint(
-              key: Key('theater-category-underline-$id'),
-              size: const Size(
-                _categoryUnderlineWidth,
-                _categoryUnderlineHeight,
-              ),
-              painter: CategoryUnderlinePainter(
-                color: selected ? AppColors.blue : AppColors.transparent,
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
   GlobalKey _anchorFor(String id) {
     return _categoryAnchors.putIfAbsent(id, GlobalKey.new);
   }
@@ -444,97 +394,8 @@ class _DiscoverPageState extends State<DiscoverPage> {
     return true;
   }
 
-  Widget _toolbar(AppLocalizations l10n) {
+  Widget _toolbar() {
-    return Padding(
+    return DiscoverToolbar(onOpen: (page) => _openPage(context, page));
-      padding: const EdgeInsets.fromLTRB(14, 2, 14, 12),
-      child: Row(
-        children: [
-          Expanded(
-            child: _toolButton(
-              key: const Key('theater-toolbar-filter'),
-              icon: Icons.tune_rounded,
-              color: _filterIconColor,
-              label: l10n.filter,
-              onTap: () => _openPage(context, const FilterPage()),
-            ),
-          ),
-          const SizedBox(width: _toolbarGap),
-          Expanded(
-            child: _toolButton(
-              key: const Key('theater-toolbar-ranking'),
-              icon: Icons.local_fire_department_rounded,
-              color: AppColors.blue,
-              label: l10n.rankingTab,
-              onTap: () => _openPage(context, const RankingPage()),
-            ),
-          ),
-          const SizedBox(width: _toolbarGap),
-          Expanded(
-            child: _toolButton(
-              key: const Key('theater-toolbar-new'),
-              icon: Icons.play_circle_fill_rounded,
-              color: _newIconColor,
-              label: l10n.newDramas,
-              onTap: () => _openPage(context, const NewReleasesPage()),
-            ),
-          ),
-          const SizedBox(width: _toolbarGap),
-          Expanded(
-            child: _toolButton(
-              key: const Key('theater-toolbar-reserve'),
-              icon: Icons.calendar_month_rounded,
-              color: AppColors.blue,
-              label: l10n.reserve,
-              onTap: () => _openPage(context, const ReservePage()),
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-
-  Widget _toolButton({
-    required Key key,
-    required IconData icon,
-    required Color color,
-    required String label,
-    required VoidCallback onTap,
-  }) {
-    return Material(
-      color: AppColors.card,
-      borderRadius: BorderRadius.circular(_toolbarRadius),
-      child: InkWell(
-        key: key,
-        onTap: onTap,
-        borderRadius: BorderRadius.circular(_toolbarRadius),
-        child: Container(
-          height: _toolbarHeight,
-          decoration: BoxDecoration(
-            borderRadius: BorderRadius.circular(_toolbarRadius),
-            border: Border.all(color: AppColors.border),
-          ),
-          child: Row(
-            mainAxisAlignment: MainAxisAlignment.center,
-            children: [
-              Icon(icon, size: 16, color: color),
-              const SizedBox(width: 4),
-              Flexible(
-                child: Text(
-                  label,
-                  maxLines: 1,
-                  overflow: TextOverflow.ellipsis,
-                  style: const TextStyle(
-                    color: AppColors.onSurface,
-                    fontSize: 13,
-                    fontWeight: FontWeight.w600,
-                  ),
-                ),
-              ),
-            ],
-          ),
-        ),
-      ),
-    );
   }
 
   void _openPage(BuildContext context, Widget page) {
@@ -601,27 +462,3 @@ class _DiscoverPageState extends State<DiscoverPage> {
     AppRootTab.mine => DiscoverPageAction.mine,
   };
 }
-
-/// 分类 tab 的弧形选中线。
-class CategoryUnderlinePainter extends CustomPainter {
-  const CategoryUnderlinePainter({required this.color});
-
-  final Color color;
-
-  @override
-  void paint(Canvas canvas, Size size) {
-    final paint = Paint()
-      ..color = color
-      ..style = PaintingStyle.stroke
-      ..strokeWidth = _categoryUnderlineStrokeWidth
-      ..strokeCap = StrokeCap.round;
-    final path = Path()
-      ..moveTo(1, 1)
-      ..quadraticBezierTo(size.width / 2, size.height + 1, size.width - 1, 1);
-    canvas.drawPath(path, paint);
-  }
-
-  @override
-  bool shouldRepaint(covariant CategoryUnderlinePainter oldDelegate) =>
-      color != oldDelegate.color;
-}

lib/pages/discover/widgets/discover_category_tab.dart

@@ -0,0 +1,89 @@
+// Author: fruit.com.cn
+// 剧场顶部分类标签和选中下划线。
+
+import 'package:flutter/material.dart';
+
+import '../../../core/theme/app_colors.dart';
+
+const double _selectedFontSize = 16;
+const double _fontSize = 15;
+const double _underlineWidth = 20;
+const double _underlineHeight = 3;
+const double _underlineStrokeWidth = 2;
+
+/// 一个可横向滚动的分类标签。
+class DiscoverCategoryTab extends StatelessWidget {
+  const DiscoverCategoryTab({
+    super.key,
+    required this.id,
+    required this.anchorKey,
+    required this.label,
+    required this.selected,
+    required this.onTap,
+  });
+
+  final String id;
+  final GlobalKey anchorKey;
+  final String label;
+  final bool selected;
+  final VoidCallback onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    return KeyedSubtree(
+      key: anchorKey,
+      child: GestureDetector(
+        key: Key('theater-category-$id'),
+        behavior: HitTestBehavior.opaque,
+        onTap: onTap,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Text(
+              label,
+              maxLines: 1,
+              style: TextStyle(
+                color: selected ? AppColors.onSurface : AppColors.muted,
+                fontSize: selected ? _selectedFontSize : _fontSize,
+                fontWeight: selected ? FontWeight.w800 : FontWeight.w500,
+              ),
+            ),
+            const SizedBox(height: 4),
+            CustomPaint(
+              key: Key('theater-category-underline-$id'),
+              size: const Size(_underlineWidth, _underlineHeight),
+              painter: CategoryUnderlinePainter(
+                color: selected ? AppColors.blue : AppColors.transparent,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+/// 分类 tab 的弧形选中线。
+class CategoryUnderlinePainter extends CustomPainter {
+  const CategoryUnderlinePainter({required this.color});
+
+  final Color color;
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    final paint = Paint()
+      ..color = color
+      ..style = PaintingStyle.stroke
+      ..strokeWidth = _underlineStrokeWidth
+      ..strokeCap = StrokeCap.round;
+    final path = Path()
+      ..moveTo(1, 1)
+      ..quadraticBezierTo(size.width / 2, size.height + 1, size.width - 1, 1);
+    canvas.drawPath(path, paint);
+  }
+
+  @override
+  bool shouldRepaint(covariant CategoryUnderlinePainter oldDelegate) =>
+      color != oldDelegate.color;
+}

lib/pages/discover/widgets/discover_toolbar.dart

@@ -0,0 +1,119 @@
+// Author: fruit.com.cn
+// 剧场页筛选、排行、新剧、预约四个入口。
+
+import 'package:flutter/material.dart';
+
+import '../../../core/theme/app_colors.dart';
+import '../../../l10n/app_localizations.dart';
+import '../../filter/filter_page.dart';
+import '../../new_releases/new_releases_page.dart';
+import '../../ranking/ranking_page.dart';
+import '../../reserve/reserve_page.dart';
+
+const double _toolbarHeight = 36;
+const double _toolbarGap = 10;
+const double _toolbarRadius = 10;
+const Color _filterIconColor = AppColors.blueSoft;
+const Color _newIconColor = AppColors.blueSoft;
+
+/// 剧场工具条。点按后由调用方打开对应页面。
+class DiscoverToolbar extends StatelessWidget {
+  const DiscoverToolbar({super.key, required this.onOpen});
+
+  final void Function(Widget page) onOpen;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(14, 2, 14, 12),
+      child: Row(
+        children: [
+          Expanded(
+            child: _button(
+              key: const Key('theater-toolbar-filter'),
+              icon: Icons.tune_rounded,
+              color: _filterIconColor,
+              label: l10n.filter,
+              onTap: () => onOpen(const FilterPage()),
+            ),
+          ),
+          const SizedBox(width: _toolbarGap),
+          Expanded(
+            child: _button(
+              key: const Key('theater-toolbar-ranking'),
+              icon: Icons.local_fire_department_rounded,
+              color: AppColors.blue,
+              label: l10n.rankingTab,
+              onTap: () => onOpen(const RankingPage()),
+            ),
+          ),
+          const SizedBox(width: _toolbarGap),
+          Expanded(
+            child: _button(
+              key: const Key('theater-toolbar-new'),
+              icon: Icons.play_circle_fill_rounded,
+              color: _newIconColor,
+              label: l10n.newDramas,
+              onTap: () => onOpen(const NewReleasesPage()),
+            ),
+          ),
+          const SizedBox(width: _toolbarGap),
+          Expanded(
+            child: _button(
+              key: const Key('theater-toolbar-reserve'),
+              icon: Icons.calendar_month_rounded,
+              color: AppColors.blue,
+              label: l10n.reserve,
+              onTap: () => onOpen(const ReservePage()),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _button({
+    required Key key,
+    required IconData icon,
+    required Color color,
+    required String label,
+    required VoidCallback onTap,
+  }) {
+    return Material(
+      color: AppColors.card,
+      borderRadius: BorderRadius.circular(_toolbarRadius),
+      child: InkWell(
+        key: key,
+        onTap: onTap,
+        borderRadius: BorderRadius.circular(_toolbarRadius),
+        child: Container(
+          height: _toolbarHeight,
+          decoration: BoxDecoration(
+            borderRadius: BorderRadius.circular(_toolbarRadius),
+            border: Border.all(color: AppColors.border),
+          ),
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Icon(icon, size: 16, color: color),
+              const SizedBox(width: 4),
+              Flexible(
+                child: Text(
+                  label,
+                  maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
+                  style: const TextStyle(
+                    color: AppColors.onSurface,
+                    fontSize: 13,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/pages/discover/widgets/drama_grid.dart

@@ -96,9 +96,9 @@ class DramaGridCard extends StatelessWidget {
         children: [
           _cover(),
           const SizedBox(height: _titleGap),
-          _title(),
+          _title(context),
           const SizedBox(height: _tagsGap),
-          _tags(),
+          _tags(context),
         ],
       ),
     );
@@ -151,9 +151,9 @@ class DramaGridCard extends StatelessWidget {
     );
   }
 
-  Widget _title() {
+  Widget _title(BuildContext context) {
     return Text(
-      drama.title,
+      drama.localizedTitle(Localizations.localeOf(context).languageCode),
       key: Key('home-drama-title-${drama.id}'),
       maxLines: 2,
       overflow: TextOverflow.ellipsis,
@@ -166,8 +166,8 @@ class DramaGridCard extends StatelessWidget {
     );
   }
 
-  Widget _tags() {
+  Widget _tags(BuildContext context) {
-    final tags = _tagValues();
+    final tags = _tagValues(context);
     if (tags.isEmpty) return const SizedBox.shrink();
     return Wrap(
       spacing: 6,
@@ -193,7 +193,9 @@ class DramaGridCard extends StatelessWidget {
     );
   }
 
-  List<String> _tagValues() {
+  List<String> _tagValues(BuildContext context) {
+    final localized = drama.localizedTypeLabels(Localizations.localeOf(context).languageCode);
+    if (localized.isNotEmpty) return localized.take(3).toList(growable: false);
     final result = <String>[];
     for (final value in [drama.genre, drama.category]) {
       for (final part in value.split(_tagSplitter)) {

lib/pages/discover/widgets/search_result_card.dart

@@ -16,7 +16,7 @@ class SearchResultCard extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final tags = _tags();
+    final tags = _tags(context);
     return Material(
       key: Key('search-result-card-${drama.id}'),
       color: AppColors.transparent,
@@ -60,7 +60,7 @@ class SearchResultCard extends StatelessWidget {
             ),
             const SizedBox(height: AppDimens.searchResultTitleGap),
             Text(
-              drama.title,
+              drama.localizedTitle(Localizations.localeOf(context).languageCode),
               key: Key('search-result-title-${drama.id}'),
               maxLines: 2,
               overflow: TextOverflow.ellipsis,
@@ -92,7 +92,9 @@ class SearchResultCard extends StatelessWidget {
     );
   }
 
-  List<String> _tags() {
+  List<String> _tags(BuildContext context) {
+    final localized = drama.localizedTypeLabels(Localizations.localeOf(context).languageCode);
+    if (localized.isNotEmpty) return localized.take(3).toList(growable: false);
     final seen = <String>{};
     return [drama.genre, drama.category]
         .expand((value) => value.split(RegExp(r'[,/、·]')))

lib/pages/drama_detail/drama_detail_view.dart

@@ -163,8 +163,8 @@ class _DramaDetailPageState extends State<DramaDetailPage> {
               synopsis: localizedDramaSynopsis(l10n, drama),
             ),
           ),
-          if (_tagValues(drama).isNotEmpty)
+          if (_tagValues(context, drama).isNotEmpty)
-            SliverToBoxAdapter(child: DramaTags(tags: _tagValues(drama))),
+            SliverToBoxAdapter(child: DramaTags(tags: _tagValues(context, drama))),
           SliverToBoxAdapter(child: _episodes(l10n, drama, continueIndex)),
           const SliverToBoxAdapter(child: SizedBox(height: 24)),
         ],
@@ -442,13 +442,18 @@ class _DramaDetailPageState extends State<DramaDetailPage> {
     return record.fraction;
   }
 
-  List<String> _tagValues(Drama drama) {
+  List<String> _tagValues(BuildContext context, Drama drama) {
+    final localized = drama.localizedTypeLabels(Localizations.localeOf(context).languageCode);
     final result = <String>[];
-    for (final source in [drama.category, drama.genre]) {
+    if (localized.isNotEmpty) {
-      for (final part in source.split(_tagSplitter)) {
+      result.addAll(localized.take(_maxTags));
-        final value = part.trim();
+    } else {
-        if (value.isNotEmpty && !result.contains(value)) result.add(value);
+      for (final source in [drama.category, drama.genre]) {
-        if (result.length == _maxTags) return result;
+        for (final part in source.split(_tagSplitter)) {
+          final value = part.trim();
+          if (value.isNotEmpty && !result.contains(value)) result.add(value);
+          if (result.length == _maxTags) return result;
+        }
       }
     }
     final language = drama.language.trim();

lib/pages/favorites/favorites_page.dart

@@ -176,6 +176,8 @@ class _FavoritesBody extends StatelessWidget {
         ],
         PagedListFooter(
           loading: favorites.loadingMore,
+          hasMore: favorites.hasMore,
+          hasItems: favorites.cards.isNotEmpty,
           errorMessage: favorites.loadMoreError == null
               ? null
               : errorText(l10n, favorites.loadMoreError, l10n.favoritesError),
@@ -265,8 +267,9 @@ class _FavoriteCard extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
-    final tags = _tags();
+    final languageCode = Localizations.localeOf(context).languageCode;
-    final synopsis = drama.synopsis.trim();
+    final tags = _tags(languageCode);
+    final synopsis = drama.localizedSynopsis(languageCode).trim();
     return Container(
       key: ValueKey('favorite-card-${drama.id}'),
       decoration: BoxDecoration(
@@ -309,7 +312,7 @@ class _FavoriteCard extends StatelessWidget {
                             crossAxisAlignment: CrossAxisAlignment.start,
                             children: [
                               Text(
-                                drama.title,
+                                drama.localizedTitle(languageCode),
                                 key: ValueKey('favorite-title-${drama.id}'),
                                 maxLines: 2,
                                 overflow: TextOverflow.ellipsis,
@@ -444,7 +447,9 @@ class _FavoriteCard extends StatelessWidget {
     );
   }
 
-  List<String> _tags() {
+  List<String> _tags(String languageCode) {
+    final localized = drama.localizedTypeLabels(languageCode);
+    if (localized.isNotEmpty) return localized.take(_maxTags).toList();
     final values = <String>[];
     for (final source in [drama.genre, drama.category]) {
       for (final part in source.split(_tagSplitter)) {

lib/pages/following/following_favorites_grid.dart

@@ -97,7 +97,7 @@ class FollowingFavoritesGrid extends StatelessWidget {
     final episode = drama.episodes.isEmpty ? 1 : drama.episodes.first.number;
     return FollowingGridCard(
       dramaId: drama.id,
-      title: drama.title,
+      title: drama.localizedTitle(Localizations.localeOf(context).languageCode),
       posterUrl: drama.posterUrl,
       viewCount: drama.viewCount,
       editing: isEditing,

lib/pages/following/following_page.dart

@@ -402,7 +402,11 @@ class _HistoryList extends StatelessWidget {
 
                 return FollowingHistoryCard(
                   dramaId: record.dramaId,
-                  title: _historyTitle(l10n, record),
+                  title: _historyTitle(
+                    l10n,
+                    record,
+                    Localizations.localeOf(context).languageCode,
+                  ),
                   posterUrl: record.displayCover,
                   viewCount:
                       record.progress.viewCount ??
@@ -433,10 +437,13 @@ class _HistoryList extends StatelessWidget {
   }
 }
 
-String _historyTitle(AppLocalizations l10n, WatchRecord record) {
+String _historyTitle(
-  return record.displayTitle.isEmpty
+  AppLocalizations l10n,
-      ? l10n.episodeLabel(record.episodeNumber)
+  WatchRecord record,
-      : record.displayTitle;
+  String languageCode,
+) {
+  final title = record.localizedDisplayTitle(languageCode);
+  return title.isEmpty ? l10n.episodeLabel(record.episodeNumber) : title;
 }
 
 String _historySubtitle(AppLocalizations l10n, WatchRecord record) {

lib/pages/following/following_paged_grid.dart

@@ -130,6 +130,8 @@ class FollowingPagedGrid extends StatelessWidget {
                   SliverToBoxAdapter(
                     child: PagedListFooter(
                       loading: loadingMore,
+                      hasMore: hasMore,
+                      hasItems: hasItems,
                       errorMessage: loadMoreError,
                       onRetry: onLoadMore,
                     ),

lib/pages/home/home_view.dart

@@ -7,6 +7,7 @@ import 'package:flutter/services.dart';
 import 'package:provider/provider.dart';
 
 import '../../core/config/app_config.dart';
+import '../../core/data/remote/catalog_api.dart';
 import '../../core/data/services/home_feed_controller.dart';
 import '../../core/data/services/catalog_controller.dart';
 import '../../core/data/services/category_controller.dart';
@@ -209,6 +210,7 @@ class _HomeTabsState extends State<_HomeTabs> {
   Widget _recommend(BuildContext context) {
     return RecommendPage(
       feedController: widget.feedController,
+      catalogApi: _catalogApi(context),
       active: logic.tab == 1,
       videoOnly: logic.videoImmersive,
       onImmersiveChanged: logic.onImmersiveChanged,
@@ -216,6 +218,14 @@ class _HomeTabsState extends State<_HomeTabs> {
     );
   }
 
+  CatalogApi? _catalogApi(BuildContext context) {
+    try {
+      return context.read<CatalogApi>();
+    } on ProviderNotFoundException {
+      return null;
+    }
+  }
+
   void _openSearch(BuildContext context) {
     Navigator.of(
       context,

lib/pages/home/widgets/home_category_dramas.dart

@@ -0,0 +1,178 @@
+// Author: fruit.com.cn
+
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../../../core/data/models/drama.dart';
+import '../../../core/data/services/category_controller.dart';
+import '../../../core/theme/app_dimens.dart';
+import '../../../core/widgets/app_pull_to_refresh.dart';
+import '../../../core/widgets/drama_grid_skeleton.dart';
+import '../../../core/widgets/empty_state.dart';
+import '../../../core/widgets/paged_list_footer.dart';
+import '../../../l10n/app_localizations.dart';
+import 'home_feed_card.dart';
+
+const double _loadMoreThreshold = 240;
+
+/// 首页分类下的短剧：按分类分页，滑到底加载下一页。
+class HomeCategoryDramas extends StatefulWidget {
+  const HomeCategoryDramas({
+    super.key,
+    required this.onOpenDrama,
+    this.lockedCategoryId,
+  });
+
+  final ValueChanged<Drama> onOpenDrama;
+  final String? lockedCategoryId;
+
+  @override
+  State<HomeCategoryDramas> createState() => _HomeCategoryDramasState();
+}
+
+class _HomeCategoryDramasState extends State<HomeCategoryDramas> {
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) => _ensureOpened());
+  }
+
+  @override
+  void didUpdateWidget(HomeCategoryDramas oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.lockedCategoryId != widget.lockedCategoryId) {
+      _ensureOpened();
+    }
+  }
+
+  void _ensureOpened() {
+    if (!mounted) return;
+    final controller = context.read<CategoryController>();
+    final locked = widget.lockedCategoryId;
+    if (locked == null || locked.isEmpty) return;
+    final slot = controller.slotOf(locked);
+    if (slot.loading || slot.pageIndex > 0) return;
+    unawaited(controller.openCategory(locked));
+  }
+
+  bool _onScroll(ScrollNotification notification) {
+    final categoryId = widget.lockedCategoryId;
+    if (categoryId == null || categoryId.isEmpty) return false;
+    if (notification.depth != 0) return false;
+    if (notification.metrics.extentAfter > _loadMoreThreshold) return false;
+    if (notification is! ScrollUpdateNotification &&
+        notification is! ScrollEndNotification &&
+        notification is! OverscrollNotification) {
+      return false;
+    }
+    unawaited(context.read<CategoryController>().loadMore(categoryId));
+    return false;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    final controller = context.watch<CategoryController>();
+    final categoryId = widget.lockedCategoryId ?? '';
+    final slot = categoryId.isEmpty ? null : controller.slotOf(categoryId);
+    final dramas = slot?.dramas ?? const <Drama>[];
+    return Column(
+      children: [
+        Expanded(
+          child: NotificationListener<ScrollNotification>(
+            onNotification: _onScroll,
+            child: AppPullToRefresh(
+              onRefresh: () async {
+                if (categoryId.isNotEmpty) {
+                  await controller.openCategory(categoryId);
+                }
+              },
+              child: _body(context, l10n, controller, categoryId, dramas),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _body(
+    BuildContext context,
+    AppLocalizations l10n,
+    CategoryController controller,
+    String categoryId,
+    List<Drama> dramas,
+  ) {
+    final slot = categoryId.isEmpty ? null : controller.slotOf(categoryId);
+    if (slot != null && slot.loading && dramas.isEmpty) {
+      return const DramaGridSkeleton(
+        key: Key('home-grid-skeleton'),
+        columns: 3,
+        horizontalPadding: AppDimens.feedPageHorizontal,
+        crossAxisSpacing: AppDimens.homeGridGap,
+        mainAxisSpacing: AppDimens.homeGridRowGap,
+      );
+    }
+    if (dramas.isEmpty) {
+      return EmptyState(
+        key: const Key('home-grid-empty'),
+        icon: Icons.movie_filter_outlined,
+        title: l10n.emptyContent,
+      );
+    }
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        final itemWidth =
+            (constraints.maxWidth -
+                AppDimens.feedPageHorizontal * 2 -
+                AppDimens.homeGridGap * 2) /
+            3;
+        final itemExtent =
+            itemWidth / AppDimens.cardCoverAspectRatio +
+            AppDimens.homeCardBodyExtent;
+        return CustomScrollView(
+          key: const Key('home-grid-scroll'),
+          physics: AppPullToRefresh.physics,
+          slivers: [
+            SliverPadding(
+              padding: const EdgeInsets.symmetric(
+                horizontal: AppDimens.feedPageHorizontal,
+              ),
+              sliver: SliverGrid(
+                key: const Key('home-grid-cards'),
+                gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+                  crossAxisCount: 3,
+                  crossAxisSpacing: AppDimens.homeGridGap,
+                  mainAxisSpacing: AppDimens.homeGridRowGap,
+                  mainAxisExtent: itemExtent,
+                ),
+                delegate: SliverChildBuilderDelegate(
+                  (context, index) => HomeFeedCard(
+                    drama: dramas[index],
+                    onTap: () => widget.onOpenDrama(dramas[index]),
+                  ),
+                  childCount: dramas.length,
+                ),
+              ),
+            ),
+            SliverToBoxAdapter(
+              child: Padding(
+                padding: const EdgeInsets.only(bottom: AppDimens.spaceXl),
+                child: PagedListFooter(
+                  loading: slot != null && slot.loadingMore,
+                  hasMore: slot?.hasMore ?? false,
+                  hasItems: dramas.isNotEmpty,
+                  errorMessage: null,
+                  onRetry: () => context.read<CategoryController>().loadMore(
+                    categoryId,
+                  ),
+                ),
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}

lib/pages/home/widgets/home_drama_grid.dart

@@ -99,9 +99,9 @@ class HomeDramaCard extends StatelessWidget {
               children: [
                 _cover(),
                 const SizedBox(height: _coverTitleGap),
-                _title(),
+                _title(context),
                 const SizedBox(height: _lineGap),
-                _genre(),
+                _genre(context),
                 const SizedBox(height: _lineGap),
                 _metadata(),
               ],
@@ -211,9 +211,9 @@ class HomeDramaCard extends StatelessWidget {
     );
   }
 
-  Widget _title() {
+  Widget _title(BuildContext context) {
     return Text(
-      drama.title,
+      drama.localizedTitle(Localizations.localeOf(context).languageCode),
       key: Key('home-drama-title-${drama.id}'),
       maxLines: 1,
       overflow: TextOverflow.ellipsis,
@@ -225,8 +225,11 @@ class HomeDramaCard extends StatelessWidget {
     );
   }
 
-  Widget _genre() {
+  Widget _genre(BuildContext context) {
-    final genre = drama.genre.isEmpty ? drama.category : drama.genre;
+    final labels = drama.localizedTypeLabels(Localizations.localeOf(context).languageCode);
+    final genre = labels.isEmpty
+        ? (drama.genre.isEmpty ? drama.category : drama.genre)
+        : labels.join(' / ');
     return Text(
       genre.isEmpty ? l10n.videoPending : genre,
       key: Key('home-drama-genre-${drama.id}'),

lib/pages/home/widgets/home_feed_card.dart

@@ -8,28 +8,21 @@ import '../../../core/theme/app_dimens.dart';
 import '../../../core/widgets/cover_play_count.dart';
 import '../../../core/widgets/drama_cover_badge_ribbon.dart';
 import '../../../core/widgets/remote_image.dart';
-import '../../../l10n/app_localizations.dart';
-import 'home_drama_classification.dart';
 
 final RegExp _tagSplitter = RegExp(r'[,/、·]');
 
-enum HomeDramaBadge { hot, newRelease, anime }
-
 class HomeFeedCard extends StatelessWidget {
   const HomeFeedCard({
     super.key,
     required this.drama,
     required this.onTap,
-    this.now,
   });
 
   final Drama drama;
   final VoidCallback onTap;
-  final DateTime? now;
 
   @override
   Widget build(BuildContext context) {
-    final l10n = AppLocalizations.of(context)!;
     return Material(
       key: Key('home-feed-card-${drama.id}'),
       color: AppColors.transparent,
@@ -40,7 +33,7 @@ class HomeFeedCard extends StatelessWidget {
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisAlignment: MainAxisAlignment.start,
           children: [
-            _cover(l10n),
+            _cover(context),
             Expanded(
               child: Padding(
                 padding: const EdgeInsets.only(
@@ -51,7 +44,7 @@ class HomeFeedCard extends StatelessWidget {
                   mainAxisAlignment: MainAxisAlignment.start,
                   children: [
                     Text(
-                      drama.title,
+                      drama.localizedTitle(Localizations.localeOf(context).languageCode),
                       key: Key('home-feed-title-${drama.id}'),
                       maxLines: 2,
                       overflow: TextOverflow.ellipsis,
@@ -64,7 +57,7 @@ class HomeFeedCard extends StatelessWidget {
                       ),
                     ),
                     const SizedBox(height: AppDimens.cardTitleTagGap),
-                    _tags(),
+                    _tags(context),
                   ],
                 ),
               ),
@@ -75,8 +68,8 @@ class HomeFeedCard extends StatelessWidget {
     );
   }
 
-  Widget _cover(AppLocalizations l10n) {
+  Widget _cover(BuildContext context) {
-    final badge = _badge();
+    final label = drama.localizedTag(Localizations.localeOf(context).languageCode);
     return ClipRRect(
       key: Key('home-feed-cover-clip-${drama.id}'),
       borderRadius: BorderRadius.circular(AppDimens.cardCoverRadius),
@@ -92,14 +85,14 @@ class HomeFeedCard extends StatelessWidget {
               showFallbackIcon: true,
               fallbackColor: AppColors.contentSurface,
             ),
-            if (badge != null)
+            if (label.isNotEmpty)
               Positioned(
                 top: 0,
                 right: 0,
                 child: DramaCoverBadgeRibbon(
-                  label: _badgeLabel(l10n, badge),
+                  label: label,
-                  color: _badgeColor(badge),
+                  color: drama.tagRibbonColor(AppColors.badgeHot),
-                  keyPrefix: '${drama.id}-${badge.name}',
+                  keyPrefix: '${drama.id}-tag',
                 ),
               ),
             const Positioned(
@@ -122,35 +115,8 @@ class HomeFeedCard extends StatelessWidget {
     );
   }
 
-  HomeDramaBadge? _badge() {
+  Widget _tags(BuildContext context) {
-    if (drama.dramaType.toUpperCase() == 'ANIME') {
+    final tags = _cardTags(context);
-      return HomeDramaBadge.anime;
-    }
-    if (isNewDrama(drama, now: now)) return HomeDramaBadge.newRelease;
-    if (isHotDrama(drama)) {
-      return HomeDramaBadge.hot;
-    }
-    return null;
-  }
-
-  String _badgeLabel(AppLocalizations l10n, HomeDramaBadge badge) {
-    return switch (badge) {
-      HomeDramaBadge.hot => l10n.homeBadgeHot,
-      HomeDramaBadge.newRelease => l10n.homeBadgeNew,
-      HomeDramaBadge.anime => l10n.homeBadgeAnime,
-    };
-  }
-
-  Color _badgeColor(HomeDramaBadge badge) {
-    return switch (badge) {
-      HomeDramaBadge.hot => AppColors.badgeHot,
-      HomeDramaBadge.newRelease => AppColors.badgeNew,
-      HomeDramaBadge.anime => AppColors.badgeAnime,
-    };
-  }
-
-  Widget _tags() {
-    final tags = _cardTags();
     if (tags.isEmpty) return const SizedBox.shrink();
     return Text(
       tags.join(' | '),
@@ -166,7 +132,9 @@ class HomeFeedCard extends StatelessWidget {
     );
   }
 
-  List<String> _cardTags() {
+  List<String> _cardTags(BuildContext context) {
+    final localized = drama.localizedTypeLabels(Localizations.localeOf(context).languageCode);
+    if (localized.isNotEmpty) return localized.take(3).toList(growable: false);
     final seen = <String>{};
     return [drama.genre, drama.category]
         .expand((value) => value.split(_tagSplitter))

lib/pages/home/widgets/home_feed_grid.dart

@@ -14,20 +14,16 @@ import '../../../core/data/services/home_feed_controller.dart';
 import '../../../core/data/services/wallet_controller.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/theme/app_dimens.dart';
-import '../../../core/theme/app_theme.dart';
 import '../../../core/widgets/app_pull_to_refresh.dart';
 import '../../../core/widgets/drama_grid_skeleton.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_category_dramas.dart';
-import 'home_drama_classification.dart';
 import 'home_feed_card.dart';
 import 'home_grid_header.dart';
 
 const double _loadMoreThreshold = 240;
-const List<String> _costumeAliases = ['古装', 'costume', 'period'];
-const List<String> _communityAliases = ['社群', 'community', 'komunitas'];
 
 class HomeFeedGrid extends StatefulWidget {
   const HomeFeedGrid({
@@ -46,21 +42,15 @@ class HomeFeedGrid extends StatefulWidget {
 }
 
 class _HomeFeedGridState extends State<HomeFeedGrid> {
-  HomePrimaryTab _selectedPrimary = HomePrimaryTab.featured;
+  int _sectionIndex = 0;
   final PageController _pageController = PageController();
-  final Map<HomePrimaryTab, ScrollController> _scrollControllers = {
-    for (final tab in HomePrimaryTab.values) tab: ScrollController(),
-  };
-  final Map<HomePrimaryTab, String?> _selectedTags = {
-    for (final tab in HomePrimaryTab.values) tab: null,
-  };
 
   @override
   void initState() {
     super.initState();
     WidgetsBinding.instance.addPostFrameCallback((_) {
       if (mounted && _pageController.hasClients) {
-        _pageController.jumpToPage(_selectedPrimary.index);
+        _pageController.jumpToPage(_sectionIndex);
       }
     });
   }
@@ -68,9 +58,6 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
   @override
   void dispose() {
     _pageController.dispose();
-    for (final controller in _scrollControllers.values) {
-      controller.dispose();
-    }
     super.dispose();
   }
 
@@ -81,17 +68,16 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
     final catalog = context.watch<CatalogController>();
     final auth = context.watch<AuthController>();
     final wallet = context.watch<WalletController>();
-    final shortcuts = _categoryShortcuts(categories, l10n);
+    final shortcuts = _categoryShortcuts(
+      categories,
+      Localizations.localeOf(context).languageCode,
+    );
     final walletBadge = auth.isSignedIn && wallet.snapshot != null
         ? wallet.balance
         : null;
-    final ranking = _selectedPrimary == HomePrimaryTab.ranking;
     return DecoratedBox(
       key: const Key('home-grid'),
-      decoration: BoxDecoration(
+      decoration: const BoxDecoration(color: AppColors.appBackground),
-        color: ranking ? null : AppColors.appBackground,
-        gradient: ranking ? AppTheme.pageGradient : null,
-      ),
       child: SafeArea(
         bottom: false,
         child: Column(
@@ -100,8 +86,8 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
             HomeGridHeader(
               callbacks: widget.callbacks,
               categories: shortcuts,
-              selectedPrimary: _selectedPrimary,
+              selectedIndex: _sectionIndex,
-              onPrimarySelected: _selectPrimary,
+              onSectionSelected: _selectSection,
               walletBadge: walletBadge,
             ),
             Expanded(
@@ -110,22 +96,29 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
                 builder: (context, _) => PageView.builder(
                   key: const Key('home-primary-page-view'),
                   controller: _pageController,
-                  itemCount: HomePrimaryTab.values.length,
+                  itemCount: shortcuts.isEmpty ? 1 : shortcuts.length,
-                  onPageChanged: (index) => setState(
+                  onPageChanged: (index) =>
-                    () => _selectedPrimary = HomePrimaryTab.values[index],
+                      setState(() => _sectionIndex = index),
-                  ),
+                  itemBuilder: (context, index) {
-                  itemBuilder: (context, index) => _KeepAlivePage(
+                    if (shortcuts.isEmpty) {
-                    key: PageStorageKey(
+                      return _categoryPlaceholder(
-                      'home-primary-page-${HomePrimaryTab.values[index].name}',
+                        l10n,
-                    ),
+                        context.watch<CategoryController>(),
-                    child: _tabGrid(
+                      );
-                      context,
+                    }
-                      l10n,
+                    final category = shortcuts[index];
-                      tab: HomePrimaryTab.values[index],
+                    return _KeepAlivePage(
-                      catalog: catalog,
+                      key: PageStorageKey(
-                      shortcuts: shortcuts,
+                        'home-primary-page-${category.categoryId}',
-                    ),
+                      ),
-                  ),
+                      child: _tabGrid(
+                        context,
+                        l10n,
+                        category: category,
+                        catalog: catalog,
+                      ),
+                    );
+                  },
                 ),
               ),
             ),
@@ -135,28 +128,54 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
     );
   }
 
-  void _selectPrimary(HomePrimaryTab tab) {
+  void _selectSection(int index) {
-    if (tab == _selectedPrimary) return;
+    if (index == _sectionIndex) return;
     if (!_pageController.hasClients) {
-      setState(() => _selectedPrimary = tab);
+      setState(() => _sectionIndex = index);
       return;
     }
     unawaited(
       _pageController.animateToPage(
-        tab.index,
+        index,
         duration: AppDimens.homePrimaryTabAnimationDuration,
         curve: Curves.easeOut,
       ),
     );
   }
 
+  Widget _categoryPlaceholder(
+    AppLocalizations l10n,
+    CategoryController controller,
+  ) {
+    if (controller.loading) {
+      return const DramaGridSkeleton(
+        key: Key('home-grid-skeleton'),
+        columns: 3,
+        horizontalPadding: AppDimens.feedPageHorizontal,
+        crossAxisSpacing: AppDimens.homeGridGap,
+        mainAxisSpacing: AppDimens.homeGridRowGap,
+      );
+    }
+    return EmptyState(
+      key: const Key('home-grid-empty'),
+      icon: Icons.movie_filter_outlined,
+      title: l10n.emptyContent,
+    );
+  }
+
   Widget _tabGrid(
     BuildContext context,
     AppLocalizations l10n, {
-    required HomePrimaryTab tab,
+    required HomeGridCategoryShortcut category,
     required CatalogController catalog,
-    required List<HomeGridCategoryShortcut> shortcuts,
   }) {
+    final controller = context.read<CategoryController>();
+    if (controller.dramaPageLoader != null && category.categoryId.isNotEmpty) {
+      return HomeCategoryDramas(
+        lockedCategoryId: category.categoryId,
+        onOpenDrama: widget.onOpenDrama,
+      );
+    }
     if (catalog.error != null && widget.feedController.dramas.isEmpty) {
       return _catalogErrorState(l10n, catalog);
     }
@@ -170,11 +189,7 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
         mainAxisSpacing: AppDimens.homeGridRowGap,
       );
     }
-    if (tab == HomePrimaryTab.ranking) {
+    final dramas = _dramasFor(category);
-      return const RankingPage(embedded: true);
-    }
-    final tag = _selectedTags[tab];
-    final dramas = _dramasFor(tab, tag, shortcuts);
     if (widget.feedController.loadingFirstPage && dramas.isEmpty) {
       return const DramaGridSkeleton(
         key: Key('home-grid-skeleton'),
@@ -201,7 +216,7 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
             onRefresh: _refresh,
             child: CustomScrollView(
               key: const Key('home-grid-scroll'),
-              controller: _scrollControllers[tab],
+              controller: null,
               physics: AppPullToRefresh.physics,
               slivers: [
                 if (dramas.isEmpty)
@@ -237,6 +252,8 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
                       padding: const EdgeInsets.only(bottom: AppDimens.spaceXl),
                       child: PagedListFooter(
                         loading: widget.feedController.loadingMore,
+                        hasMore: widget.feedController.hasMore,
+                        hasItems: true,
                         errorMessage: widget.feedController.lastError == null
                             ? null
                             : l10n.catalogError,
@@ -289,75 +306,31 @@ class _HomeFeedGridState extends State<HomeFeedGrid> {
 
   List<HomeGridCategoryShortcut> _categoryShortcuts(
     List<ContentCategory> categories,
-    AppLocalizations l10n,
+    String languageCode,
   ) {
-    final costume = _findCategory(categories, _costumeAliases);
-    final community = _findCategory(categories, _communityAliases);
     return [
-      HomeGridCategoryShortcut(
+      for (final category in categories)
-        label: l10n.homeSectionCostume,
+        HomeGridCategoryShortcut(
-        categoryName: costume?.name ?? '',
+          label: category.localizedName(languageCode),
-        tab: HomePrimaryTab.costume,
+          categoryName: category.name,
-      ),
+          categoryId: category.id,
-      HomeGridCategoryShortcut(
+          tab: HomePrimaryTab.categories,
-        label: l10n.homeSectionCommunity,
+        ),
-        categoryName: community?.name ?? '',
-        tab: HomePrimaryTab.community,
-      ),
     ];
   }
 
-  ContentCategory? _findCategory(
+  List<Drama> _dramasFor(HomeGridCategoryShortcut category) {
-    List<ContentCategory> categories,
+    final dramas = widget.feedController.dramas;
-    List<String> aliases,
+    final categoryName = category.categoryName.toLowerCase();
-  ) {
+    if (categoryName.isEmpty) return dramas;
-    for (final category in categories) {
+    final matched = dramas
-      final name = category.name.toLowerCase();
+        .where(
-      if (aliases.any(name.contains)) return category;
+          (drama) =>
-    }
+              drama.category.toLowerCase().contains(categoryName) ||
-    return null;
+              drama.genre.toLowerCase().contains(categoryName),
-  }
+        )
-
+        .toList(growable: false);
-  List<Drama> _dramasFor(
+    return matched.isEmpty ? dramas : matched;
-    HomePrimaryTab tab,
-    String? tag,
-    List<HomeGridCategoryShortcut> shortcuts,
-  ) {
-    Iterable<Drama> source = widget.feedController.dramas;
-    if (tab == HomePrimaryTab.costume || tab == HomePrimaryTab.community) {
-      final categoryName = shortcuts
-          .firstWhere((shortcut) => shortcut.tab == tab)
-          .categoryName
-          .toLowerCase();
-      if (categoryName.isEmpty) return const [];
-      source = source.where(
-        (drama) =>
-            drama.category.toLowerCase().contains(categoryName) ||
-            drama.genre.toLowerCase().contains(categoryName),
-      );
-    }
-    if (tag != null) {
-      source = source.where((drama) => matchesHomeTag(drama, tag));
-    }
-    final dramas = source.toList(growable: false);
-    switch (tab) {
-      case HomePrimaryTab.newReleases:
-        return [...dramas]..sort((a, b) {
-          final left = publishedAtForDrama(a);
-          final right = publishedAtForDrama(b);
-          if (left == null && right == null) return b.id.compareTo(a.id);
-          if (left == null) return 1;
-          if (right == null) return -1;
-          return right.compareTo(left);
-        });
-      case HomePrimaryTab.ranking:
-        return [...dramas]..sort((a, b) => b.viewCount.compareTo(a.viewCount));
-      case HomePrimaryTab.featured:
-      case HomePrimaryTab.categories:
-      case HomePrimaryTab.costume:
-      case HomePrimaryTab.community:
-        return dramas;
-    }
   }
 
   Widget _emptyState(AppLocalizations l10n) {

lib/pages/home/widgets/home_grid_header.dart

@@ -20,11 +20,13 @@ class HomeGridCategoryShortcut {
   const HomeGridCategoryShortcut({
     required this.label,
     required this.categoryName,
+    required this.categoryId,
     required this.tab,
   });
 
   final String label;
   final String categoryName;
+  final String categoryId;
   final HomePrimaryTab tab;
 }
 
@@ -47,15 +49,15 @@ class HomeGridHeader extends StatelessWidget {
     super.key,
     required this.callbacks,
     required this.categories,
-    required this.selectedPrimary,
+    required this.selectedIndex,
-    required this.onPrimarySelected,
+    required this.onSectionSelected,
     this.walletBadge,
   });
 
   final HomeGridCallbacks callbacks;
   final List<HomeGridCategoryShortcut> categories;
-  final HomePrimaryTab selectedPrimary;
+  final int selectedIndex;
-  final ValueChanged<HomePrimaryTab> onPrimarySelected;
+  final ValueChanged<int> onSectionSelected;
   final int? walletBadge;
 
   @override
@@ -67,7 +69,7 @@ class HomeGridHeader extends StatelessWidget {
       mainAxisAlignment: MainAxisAlignment.start,
       children: [
         _searchRow(l10n),
-        _primaryRow(l10n),
+        _primaryRow(),
         const SizedBox(height: AppDimens.homeSecondaryGridGap),
       ],
     );
@@ -225,7 +227,73 @@ class HomeGridHeader extends StatelessWidget {
     );
   }
 
-  Widget _primaryRow(AppLocalizations l10n) {
+  Widget _primaryRow() {
+    return _CategoryBar(
+      categories: categories,
+      selectedIndex: selectedIndex,
+      onSectionSelected: onSectionSelected,
+    );
+  }
+}
+
+class _CategoryBar extends StatefulWidget {
+  const _CategoryBar({
+    required this.categories,
+    required this.selectedIndex,
+    required this.onSectionSelected,
+  });
+
+  final List<HomeGridCategoryShortcut> categories;
+  final int selectedIndex;
+  final ValueChanged<int> onSectionSelected;
+
+  @override
+  State<_CategoryBar> createState() => _CategoryBarState();
+}
+
+class _CategoryBarState extends State<_CategoryBar> {
+  final List<GlobalKey> _itemKeys = [];
+
+  @override
+  void initState() {
+    super.initState();
+    _syncKeys();
+    WidgetsBinding.instance.addPostFrameCallback((_) => _revealSelected());
+  }
+
+  @override
+  void didUpdateWidget(_CategoryBar oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.categories.length != widget.categories.length) {
+      _syncKeys();
+    }
+    if (oldWidget.selectedIndex != widget.selectedIndex ||
+        oldWidget.categories.length != widget.categories.length) {
+      WidgetsBinding.instance.addPostFrameCallback((_) => _revealSelected());
+    }
+  }
+
+  void _syncKeys() {
+    _itemKeys
+      ..clear()
+      ..addAll(List.generate(widget.categories.length, (_) => GlobalKey()));
+  }
+
+  void _revealSelected() {
+    final index = widget.selectedIndex;
+    if (!mounted || index < 0 || index >= _itemKeys.length) return;
+    final target = _itemKeys[index].currentContext;
+    if (target == null) return;
+    Scrollable.ensureVisible(
+      target,
+      alignment: 0.5,
+      duration: AppDimens.homePrimaryTabAnimationDuration,
+      curve: Curves.easeOut,
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
     return SingleChildScrollView(
       key: const Key('home-primary-sections'),
       scrollDirection: Axis.horizontal,
@@ -234,60 +302,29 @@ class HomeGridHeader extends StatelessWidget {
       ),
       child: Row(
         crossAxisAlignment: CrossAxisAlignment.start,
-        mainAxisAlignment: MainAxisAlignment.start,
         children: [
-          _primaryItem(
+          for (var index = 0; index < widget.categories.length; index++)
-            key: const Key('home-section-featured'),
+            _item(index),
-            label: l10n.homeSectionFeatured,
-            tab: HomePrimaryTab.featured,
-          ),
-          _primaryItem(
-            key: const Key('home-section-new'),
-            label: l10n.homeSectionNew,
-            tab: HomePrimaryTab.newReleases,
-          ),
-          _primaryItem(
-            key: const Key('home-section-categories'),
-            label: l10n.homeSectionCategories,
-            tab: HomePrimaryTab.categories,
-          ),
-          _primaryItem(
-            key: const Key('home-section-ranking'),
-            label: l10n.homeSectionRanking,
-            tab: HomePrimaryTab.ranking,
-          ),
-          for (final category in categories)
-            _primaryItem(
-              key: Key(
-                category.categoryName.isEmpty
-                    ? 'home-section-${category.tab.name}'
-                    : 'home-section-category-${category.categoryName}',
-              ),
-              label: category.label,
-              tab: category.tab,
-            ),
         ],
       ),
     );
   }
 
-  Widget _primaryItem({
+  Widget _item(int index) {
-    required Key key,
+    final category = widget.categories[index];
-    required String label,
+    final selected = widget.selectedIndex == index;
-    required HomePrimaryTab tab,
-  }) {
-    final selected = selectedPrimary == tab;
     return InkWell(
-      key: key,
+      key: _itemKeys[index],
-      onTap: () => onPrimarySelected(tab),
+      onTap: () => widget.onSectionSelected(index),
       child: Padding(
+        key: Key('home-section-category-${category.categoryName}'),
         padding: const EdgeInsets.only(right: AppDimens.homePrimaryCategoryGap),
         child: SizedBox(
           height: AppDimens.homePrimaryRowHeight,
           child: Align(
             alignment: Alignment.bottomLeft,
             child: AnimatedDefaultTextStyle(
-              key: Key('home-primary-label-${tab.name}'),
+              key: Key('home-primary-label-${category.categoryId}'),
               duration: AppDimens.homePrimaryTabAnimationDuration,
               curve: Curves.easeOut,
               style: TextStyle(
@@ -300,7 +337,7 @@ class HomeGridHeader extends StatelessWidget {
                 fontWeight: selected ? FontWeight.w700 : FontWeight.w400,
                 letterSpacing: 0,
               ),
-              child: Text(label, textAlign: TextAlign.left),
+              child: Text(category.label, textAlign: TextAlign.left),
             ),
           ),
         ),

lib/pages/mine/widgets/mine_continue_watching.dart

@@ -82,7 +82,11 @@ class MineContinueWatching extends StatelessWidget {
                 const SizedBox(width: AppDimens.spaceMd),
             itemBuilder: (_, index) {
               final record = visible[index];
-              return _card(l10n, record);
+              return _card(
+                l10n,
+                record,
+                Localizations.localeOf(context).languageCode,
+              );
             },
           ),
         ),
@@ -90,8 +94,8 @@ class MineContinueWatching extends StatelessWidget {
     );
   }
 
-  Widget _card(AppLocalizations l10n, WatchProgress record) {
+  Widget _card(AppLocalizations l10n, WatchProgress record, String languageCode) {
-    final title = record.dramaTitle?.trim() ?? '';
+    final title = record.localizedTitle(languageCode).trim();
     final episode = record.episodeNumber;
     final hasProgress = record.duration > Duration.zero;
     return SizedBox(

lib/pages/new_releases/new_releases_page.dart

@@ -192,6 +192,8 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                                 ),
                                 PagedLoadFooter(
                                   loading: pager.loading,
+                                  hasMore: pager.hasMore,
+                                  hasItems: visible.isNotEmpty,
                                   loadMoreKey: const Key(
                                     'new-releases-load-more',
                                   ),

lib/pages/notices/notices_page.dart

@@ -171,6 +171,17 @@ class _NoticesPageState extends State<NoticesPage> {
         label: Text(l10n.retry),
       );
     }
+    if (_controller.notices.isNotEmpty && !_controller.hasMore) {
+      return Padding(
+        key: const Key('paged-list-no-more'),
+        padding: const EdgeInsets.symmetric(vertical: 16),
+        child: Text(
+          l10n.noMoreItems,
+          textAlign: TextAlign.center,
+          style: const TextStyle(color: AppColors.textHint, fontSize: 12),
+        ),
+      );
+    }
     return const SizedBox.shrink();
   }
 

lib/pages/player/player_logic.dart

@@ -299,6 +299,7 @@ class PlayerLogic extends ChangeNotifier {
       session.remapCurrentIndex(
         keepIndex,
         preloadIndex: nextVisibleIndex(keepIndex),
+        previousIndex: previousVisibleIndex(keepIndex),
       );
       _jumpToFeedPage(keepIndex);
       _notifyAfterFrameIfNeeded();
@@ -530,6 +531,7 @@ class PlayerLogic extends ChangeNotifier {
       if (done.isCompleted) return;
       if (value.hasError || !value.isBuffering) done.complete();
     }
+
     controller.addListener(onChange);
     try {
       await done.future.timeout(const Duration(seconds: 4));
@@ -566,7 +568,7 @@ class PlayerLogic extends ChangeNotifier {
       }
       final ready = await ensureTicket(index, forceRefresh: true);
       if (ready) {
-        await session.select(index, preloadIndex: nextVisibleIndex(index));
+        await _selectVisible(index);
       }
       return ready;
     } finally {
@@ -968,7 +970,16 @@ class PlayerLogic extends ChangeNotifier {
       return;
     }
     if (!ready && ticketError != null) return;
-    await session.select(index, preloadIndex: nextVisibleIndex(index));
+    await _selectVisible(index);
+  }
+
+  /// 按可见队列选择一集，并预热上一集与下一集。
+  Future<void> _selectVisible(int index) {
+    return session.select(
+      index,
+      preloadIndex: nextVisibleIndex(index),
+      previousIndex: previousVisibleIndex(index),
+    );
   }
 
   int? nextVisibleIndex(int index) {
@@ -978,6 +989,13 @@ class PlayerLogic extends ChangeNotifier {
         : null;
   }
 
+  /// 可见队列里当前集的上一集；已经是第一集时为空。
+  int? previousVisibleIndex(int index) {
+    final position = visibleIndices.indexOf(index);
+    if (position <= 0) return null;
+    return visibleIndices[position - 1];
+  }
+
   bool get hasNextEpisode => nextVisibleIndex(session.currentIndex) != null;
 
   Future<void> playNextEpisode() async {

lib/pages/player/player_view.dart

@@ -41,6 +41,7 @@ import 'widgets/player_overlay.dart';
 import 'widgets/player_overlay_models.dart';
 import 'widgets/player_speed_sheet.dart';
 import 'widgets/player_unlock_sheet.dart';
+import 'widgets/player_opening_frame.dart';
 import 'widgets/player_video_surface.dart';
 import '../../core/data/repositories/watch_history_repository.dart';
 import '../../core/data/repositories/playback_repository.dart';
@@ -552,7 +553,9 @@ class _PlayerPageState extends State<PlayerPage>
     final ready = videoReady || port != null;
     final theater = logic.pip || logic.pipPreparing;
     final locked = logic.session.isLocked || episode.locked;
-    if (selected && videoPort != null && videoPort.controller.value.isInitialized) {
+    if (selected &&
+        videoPort != null &&
+        videoPort.controller.value.isInitialized) {
       unawaited(
         _spriteAxisService.prepareAt(
           episode.thumbnailsUrl,
@@ -574,6 +577,7 @@ class _PlayerPageState extends State<PlayerPage>
           handoff: handoffPort?.controller,
           videoUrl: videoPort?.controller.dataSource ?? episode.videoUrl,
           theater: theater,
+          openingFrame: playerOpeningFrame(episode.thumbnailsUrl),
         ),
         if (selected &&
             !theater &&
@@ -726,7 +730,9 @@ class _PlayerPageState extends State<PlayerPage>
             },
             onEpisodes: () => logic.showEpisodes(context),
             onMore: _openCurrentMore,
-            onScrubStart: videoReady ? () => logic.beginScrub(videoPort!) : null,
+            onScrubStart: videoReady
+                ? () => logic.beginScrub(videoPort!)
+                : null,
             onScrubEnd: _finishFeedScrub,
             onScrubVisibilityChanged: _setScrubbing,
             cancelScrubRequest: widget.scrubCancelRequest,

lib/pages/player/widgets/comment_thread.dart

@@ -0,0 +1,119 @@
+// Author: fruit.com.cn
+// 评论楼中楼：展开回复、继续加载，没有下一页时给出结束提示。
+
+import 'package:flutter/material.dart';
+
+import '../../../core/data/models/comment.dart';
+import '../../../core/data/services/comment_controller.dart';
+import '../../../core/theme/app_colors.dart';
+import '../../../l10n/app_localizations.dart';
+import 'comment_tile.dart';
+
+const double _replyIndent = 52;
+
+/// 一条评论及其回复。
+class CommentThread extends StatelessWidget {
+  const CommentThread({
+    super.key,
+    required this.comment,
+    required this.controller,
+    required this.handlers,
+  });
+
+  final DramaComment comment;
+  final CommentController controller;
+  final CommentInteractionHandlers handlers;
+
+  @override
+  Widget build(BuildContext context) {
+    final replies = controller.repliesFor(comment.id);
+    final expanded = controller.repliesExpanded(comment.id);
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        CommentTile(comment: comment, handlers: handlers),
+        if (comment.replyCount > 0 || replies.isNotEmpty) _toggle(context, expanded),
+        if (expanded) _replies(context, replies),
+      ],
+    );
+  }
+
+  Widget _toggle(BuildContext context, bool expanded) {
+    final l10n = AppLocalizations.of(context)!;
+    return Padding(
+      padding: const EdgeInsets.only(left: _replyIndent, bottom: 4),
+      child: TextButton(
+        key: Key('comment-replies-${comment.id}'),
+        onPressed: () => _toggleReplies(context),
+        style: TextButton.styleFrom(
+          foregroundColor: AppColors.muted,
+          padding: EdgeInsets.zero,
+          minimumSize: const Size(0, 24),
+          tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+        ),
+        child: Row(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Container(width: 16, height: 1, color: AppColors.border),
+            const SizedBox(width: 8),
+            Text(
+              expanded ? l10n.hideReplies : l10n.viewReplies(comment.replyCount),
+              style: const TextStyle(
+                color: AppColors.muted,
+                fontSize: 12,
+                fontWeight: FontWeight.w400,
+              ),
+            ),
+            const SizedBox(width: 4),
+            Icon(
+              expanded
+                  ? Icons.keyboard_arrow_up_rounded
+                  : Icons.keyboard_arrow_down_rounded,
+              size: 14,
+              color: AppColors.muted,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _replies(BuildContext context, List<DramaComment> replies) {
+    final l10n = AppLocalizations.of(context)!;
+    return Padding(
+      padding: const EdgeInsets.only(left: _replyIndent),
+      child: Column(
+        children: [
+          if (controller.repliesLoading(comment.id))
+            const Padding(
+              padding: EdgeInsets.symmetric(vertical: 8),
+              child: CircularProgressIndicator(),
+            ),
+          for (final reply in replies)
+            CommentTile(comment: reply, handlers: handlers, isReply: true),
+          if (controller.repliesHasMore(comment.id))
+            TextButton(
+              onPressed: () => controller.loadMoreReplies(comment.id),
+              child: Text(l10n.loadMore),
+            )
+          else if (replies.isNotEmpty)
+            Padding(
+              padding: const EdgeInsets.symmetric(vertical: 8),
+              child: Text(
+                l10n.noMoreItems,
+                style: const TextStyle(color: AppColors.textHint, fontSize: 12),
+              ),
+            ),
+        ],
+      ),
+    );
+  }
+
+  Future<void> _toggleReplies(BuildContext context) async {
+    if (controller.repliesExpanded(comment.id)) {
+      controller.hideReplies(comment.id);
+      return;
+    }
+    await controller.loadReplies(comment.id);
+  }
+}

lib/pages/player/widgets/drama_comments_sheet.dart

@@ -19,6 +19,7 @@ import '../../../core/widgets/auth_gate.dart';
 import '../../../core/widgets/empty_state.dart';
 import '../../../l10n/app_localizations.dart';
 import 'comment_composer_sheet.dart';
+import 'comment_thread.dart';
 import 'comment_tile.dart';
 
 const double _composerRadius = 22;
@@ -26,7 +27,6 @@ const double _composerHeight = 44;
 const double _sendButtonSize = 38;
 const double _sheetRadius = 20;
 const double _headerHeight = 44;
-const double _replyIndent = 52;
 const double _composerTopGap = 8;
 
 /// 服务端评论底部弹窗：匿名列表、游标翻页、回复与登录发布。
@@ -315,7 +315,7 @@ class _DramaCommentsSheetState extends State<DramaCommentsSheet> {
       itemCount: _controller.comments.length + 1,
       itemBuilder: (context, index) {
         if (index == _controller.comments.length) return _footer(l10n);
-        return _CommentThread(
+        return CommentThread(
           comment: _controller.comments[index],
           controller: _controller,
           handlers: CommentInteractionHandlers(onReply: _beginReply),
@@ -338,6 +338,17 @@ class _DramaCommentsSheetState extends State<DramaCommentsSheet> {
         child: Text(l10n.loadMore),
       );
     }
+    if (_controller.comments.isNotEmpty) {
+      return Padding(
+        key: const Key('paged-list-no-more'),
+        padding: const EdgeInsets.symmetric(vertical: 12),
+        child: Text(
+          l10n.noMoreItems,
+          textAlign: TextAlign.center,
+          style: const TextStyle(color: AppColors.textHint, fontSize: 12),
+        ),
+      );
+    }
     return const SizedBox(height: 8);
   }
 
@@ -435,100 +446,3 @@ class _CommentPostSuccessOverlay extends StatelessWidget {
     );
   }
 }
-
-class _CommentThread extends StatelessWidget {
-  const _CommentThread({
-    required this.comment,
-    required this.controller,
-    required this.handlers,
-  });
-
-  final DramaComment comment;
-  final CommentController controller;
-  final CommentInteractionHandlers handlers;
-
-  @override
-  Widget build(BuildContext context) {
-    final replies = controller.repliesFor(comment.id);
-    final expanded = controller.repliesExpanded(comment.id);
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        CommentTile(comment: comment, handlers: handlers),
-        if (comment.replyCount > 0 || replies.isNotEmpty)
-          Padding(
-            padding: const EdgeInsets.only(left: _replyIndent, bottom: 4),
-            child: TextButton(
-              key: Key('comment-replies-${comment.id}'),
-              onPressed: () => _toggleReplies(context),
-              style: TextButton.styleFrom(
-                foregroundColor: AppColors.muted,
-                padding: EdgeInsets.zero,
-                minimumSize: const Size(0, 24),
-                tapTargetSize: MaterialTapTargetSize.shrinkWrap,
-              ),
-              child: Row(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  Container(width: 16, height: 1, color: AppColors.border),
-                  const SizedBox(width: 8),
-                  Text(
-                    expanded
-                        ? AppLocalizations.of(context)!.hideReplies
-                        : AppLocalizations.of(
-                            context,
-                          )!.viewReplies(comment.replyCount),
-                    style: const TextStyle(
-                      color: AppColors.muted,
-                      fontSize: 12,
-                      fontWeight: FontWeight.w400,
-                    ),
-                  ),
-                  const SizedBox(width: 4),
-                  Icon(
-                    expanded
-                        ? Icons.keyboard_arrow_up_rounded
-                        : Icons.keyboard_arrow_down_rounded,
-                    size: 14,
-                    color: AppColors.muted,
-                  ),
-                ],
-              ),
-            ),
-          ),
-        if (expanded)
-          Padding(
-            padding: const EdgeInsets.only(left: _replyIndent),
-            child: Column(
-              children: [
-                if (controller.repliesLoading(comment.id))
-                  const Padding(
-                    padding: EdgeInsets.symmetric(vertical: 8),
-                    child: CircularProgressIndicator(),
-                  ),
-                for (final reply in replies)
-                  CommentTile(
-                    comment: reply,
-                    handlers: handlers,
-                    isReply: true,
-                  ),
-                if (controller.repliesHasMore(comment.id))
-                  TextButton(
-                    onPressed: () => controller.loadMoreReplies(comment.id),
-                    child: Text(AppLocalizations.of(context)!.loadMore),
-                  ),
-              ],
-            ),
-          ),
-      ],
-    );
-  }
-
-  Future<void> _toggleReplies(BuildContext context) async {
-    if (controller.repliesExpanded(comment.id)) {
-      controller.hideReplies(comment.id);
-      return;
-    }
-    await controller.loadReplies(comment.id);
-  }
-}

lib/pages/player/widgets/home_feed_recommend_panel.dart

@@ -49,7 +49,7 @@ class _HomeFeedInfoPanelState extends State<HomeFeedInfoPanel> {
     final l10n = AppLocalizations.of(context)!;
     final dramaTitle = localizedDramaTitle(l10n, widget.drama);
     final synopsis = localizedDramaSynopsis(l10n, widget.drama).trim();
-    final genres = _genreValues();
+    final genres = _genreValues(Localizations.localeOf(context).languageCode);
     return Column(
       mainAxisSize: MainAxisSize.min,
       crossAxisAlignment: CrossAxisAlignment.start,
@@ -285,7 +285,9 @@ class _HomeFeedInfoPanelState extends State<HomeFeedInfoPanel> {
     );
   }
 
-  List<String> _genreValues() {
+  List<String> _genreValues(String languageCode) {
+    final localized = widget.drama.localizedTypeLabels(languageCode);
+    if (localized.isNotEmpty) return localized.take(3).toList(growable: false);
     final result = <String>[];
     for (final value in [widget.drama.genre, widget.drama.category]) {
       for (final part in value.split(_tagSplitter)) {

lib/pages/player/widgets/player_opening_frame.dart

@@ -0,0 +1,167 @@
+// Author: fruit.com.cn
+
+import 'dart:async';
+import 'dart:ui' as ui;
+
+import 'package:flutter/material.dart';
+
+import '../../../core/config/app_config.dart';
+import '../../../core/data/services/sprite_thumbnail_asset_loader.dart';
+import '../../../core/data/services/sprite_thumbnail_axis.dart';
+import 'scrub_preview_card.dart';
+
+/// 无雪碧图地址时不垫帧，交还给纯黑底。
+Widget? playerOpeningFrame(String? thumbnailsUrl) {
+  final url = thumbnailsUrl?.trim() ?? '';
+  if (url.isEmpty) return null;
+  return PlayerOpeningFrame(thumbnailsUrl: url);
+}
+
+/// 解码出视频画面前，用本集雪碧图第一帧垫底。
+class PlayerOpeningFrame extends StatefulWidget {
+  const PlayerOpeningFrame({
+    super.key,
+    required this.thumbnailsUrl,
+    this.loader,
+    this.cache,
+  });
+
+  final String thumbnailsUrl;
+  final SpriteThumbnailAssetLoader? loader;
+  final OpeningFrameCache? cache;
+
+  @override
+  State<PlayerOpeningFrame> createState() => _PlayerOpeningFrameState();
+}
+
+class _PlayerOpeningFrameState extends State<PlayerOpeningFrame> {
+  SpriteThumbnailFrame? _frame;
+  int _serial = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    unawaited(_load());
+  }
+
+  @override
+  void didUpdateWidget(covariant PlayerOpeningFrame oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.thumbnailsUrl != widget.thumbnailsUrl) {
+      _frame = null;
+      unawaited(_load());
+    }
+  }
+
+  Future<void> _load() async {
+    final serial = ++_serial;
+    final frame = await (widget.cache ?? OpeningFrameCache.shared).load(
+      widget.thumbnailsUrl,
+      loader: widget.loader,
+    );
+    if (!mounted || serial != _serial) return;
+    setState(() => _frame = frame);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final frame = _frame;
+    if (frame == null) return const SizedBox.expand();
+    return SpriteCropPreview(
+      key: const Key('player-opening-sprite'),
+      image: frame.image,
+      sourceRect: frame.sourceRect,
+    );
+  }
+}
+
+/// 相邻页共用的雪碧图首帧缓存，避免每页重复拉 VTT。
+class OpeningFrameCache {
+  OpeningFrameCache({this.capacity = 6});
+
+  static final OpeningFrameCache shared = OpeningFrameCache();
+
+  final int capacity;
+  final Map<String, SpriteThumbnailFrame> _frames = {};
+  final Map<String, Future<SpriteThumbnailFrame?>> _loads = {};
+
+  /// 取 [thumbnailsUrl] 对应的第一帧；失败返回 null。
+  Future<SpriteThumbnailFrame?> load(
+    String? thumbnailsUrl, {
+    SpriteThumbnailAssetLoader? loader,
+  }) {
+    final url = _normalize(thumbnailsUrl);
+    if (url == null) return Future<SpriteThumbnailFrame?>.value();
+    final cached = _frames[url];
+    if (cached != null) return Future.value(cached);
+    return _loads.putIfAbsent(url, () => _fetch(url, loader));
+  }
+
+  Future<SpriteThumbnailFrame?> _fetch(
+    String url,
+    SpriteThumbnailAssetLoader? loader,
+  ) async {
+    try {
+      final asset = loader ?? DioSpriteThumbnailAssetLoader();
+      final text = await asset.loadVtt(Uri.parse(url));
+      if (text == null || text.isEmpty) return null;
+      final axis = parseSpriteThumbnailVtt(text, vttUrl: url);
+      final cue = axis.cues.isEmpty ? null : axis.cues.first;
+      if (cue == null) return null;
+      final decoded = await asset.loadSprite(
+        axis.resolveSpriteUri(cue.spriteFile),
+      );
+      if (decoded == null) return null;
+      final frame = SpriteThumbnailFrame(
+        image: decoded.image,
+        sourceRect: _scaledRect(decoded, cue.sourceRect),
+        spriteUrl: axis.resolveSpriteUri(cue.spriteFile).toString(),
+        cue: cue,
+      );
+      _store(url, frame);
+      return frame;
+    } catch (_) {
+      return null;
+    } finally {
+      _loads.remove(url);
+    }
+  }
+
+  void _store(String url, SpriteThumbnailFrame frame) {
+    _frames.remove(url);
+    _frames[url] = frame;
+    while (_frames.length > capacity) {
+      final oldest = _frames.keys.first;
+      _frames.remove(oldest)?.image.dispose();
+    }
+  }
+
+  ui.Rect _scaledRect(SpriteThumbnailDecodedImage decoded, ui.Rect source) {
+    if (decoded.originalWidth <= 0 || decoded.originalHeight <= 0) {
+      return source;
+    }
+    final scaleX = decoded.image.width / decoded.originalWidth;
+    final scaleY = decoded.image.height / decoded.originalHeight;
+    return ui.Rect.fromLTWH(
+      source.left * scaleX,
+      source.top * scaleY,
+      source.width * scaleX,
+      source.height * scaleY,
+    );
+  }
+
+  String? _normalize(String? raw) {
+    final value = AppConfig.mediaUrl(raw?.trim() ?? '');
+    if (value.isEmpty) return null;
+    return value;
+  }
+
+  /// 测试收尾时清空缓存。
+  void clear() {
+    for (final frame in _frames.values) {
+      frame.image.dispose();
+    }
+    _frames.clear();
+    _loads.clear();
+  }
+}

lib/pages/player/widgets/player_video_surface.dart

@@ -18,10 +18,14 @@ class PlayerVideoSurface extends StatefulWidget {
     required this.videoUrl,
     required this.theater,
     this.handoff,
+    this.openingFrame,
   });
 
   final VideoPlayerController? controller;
   final VideoPlayerController? handoff;
+
+  /// 解码出第一帧之前垫上的视频首帧，没有则为空。
+  final Widget? openingFrame;
   final String videoUrl;
   final bool theater;
 
@@ -60,6 +64,11 @@ class _PlayerVideoSurfaceState extends State<PlayerVideoSurface> {
           key: Key('player-fallback-background'),
           color: AppColors.mediaBlack,
         ),
+        if (!reveal && widget.openingFrame != null)
+          KeyedSubtree(
+            key: const Key('player-opening-frame'),
+            child: widget.openingFrame!,
+          ),
         AnimatedOpacity(
           key: const Key('player-video-opacity'),
           opacity: reveal ? 1 : 0,
@@ -99,10 +108,9 @@ class _PlayerVideoSurfaceState extends State<PlayerVideoSurface> {
   }
 
   bool _shouldReveal(VideoPlayerValue? value, bool covered) {
+    if (covered) return value?.isInitialized ?? false;
     if (value == null || value.hasError || !value.isInitialized) return false;
-    if (value.size.width <= 0) return false;
+    return value.size.width > 0 && value.size.height > 0;
-    if (covered) return true;
-    return value.position > Duration.zero || value.isPlaying;
   }
 
   /// 只画会话仍持有的旧画面，控制器一旦被换掉就不再引用。

lib/pages/ranking/ranking_page.dart

@@ -153,6 +153,8 @@ class _RankingPageState extends State<RankingPage> {
                   ],
                   PagedLoadFooter(
                     loading: _pager!.loading,
+                    hasMore: _pager!.hasMore,
+                    hasItems: _pager!.visibleItems.isNotEmpty,
                     loadMoreKey: const Key('ranking-load-more'),
                   ),
                 ],

lib/pages/recommend/recommend_page.dart

@@ -6,8 +6,11 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 import '../../core/data/models/drama.dart';
+import '../../core/data/remote/catalog_api.dart';
+import '../../core/data/models/playlist_detail.dart';
 import '../../core/data/services/category_controller.dart';
 import '../../core/data/services/home_feed_controller.dart';
+import '../../core/data/services/playlist_controller.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
@@ -23,6 +26,7 @@ class RecommendPage extends StatefulWidget {
   const RecommendPage({
     super.key,
     required this.feedController,
+    this.catalogApi,
     required this.active,
     required this.onSearch,
     this.videoOnly = false,
@@ -30,6 +34,7 @@ class RecommendPage extends StatefulWidget {
   });
 
   final HomeFeedController feedController;
+  final CatalogApi? catalogApi;
   final bool active;
   final VoidCallback onSearch;
 
@@ -46,6 +51,32 @@ class _RecommendPageState extends State<RecommendPage> {
   final PageController _pageController = PageController();
   int _scrubCancelRequest = 0;
 
+  @override
+  void initState() {
+    super.initState();
+    if (widget.active) _scheduleRecommendData();
+  }
+
+  @override
+  void didUpdateWidget(RecommendPage oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (widget.active && !oldWidget.active) _scheduleRecommendData();
+  }
+
+  void _scheduleRecommendData() {
+    final feed = widget.feedController;
+    if (!feed.loaded && !feed.loadingFirstPage) {
+      unawaited(feed.refreshCurrent());
+    }
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (!mounted || !widget.active) return;
+      final playlists = _readPlaylists();
+      if (playlists != null && !playlists.loaded && !playlists.loading) {
+        unawaited(playlists.load());
+      }
+    });
+  }
+
   @override
   void dispose() {
     _pageController.dispose();
@@ -82,6 +113,7 @@ class _RecommendPageState extends State<RecommendPage> {
                     child: _withTopNavSpace(
                       AllDramasFilterGrid(
                         feedController: widget.feedController,
+                        catalogApi: widget.catalogApi,
                         onOpenDrama: _openDrama,
                       ),
                     ),
@@ -168,6 +200,22 @@ class _RecommendPageState extends State<RecommendPage> {
     );
   }
 
+  PlaylistController? _watchPlaylists(BuildContext context) {
+    try {
+      return context.watch<PlaylistController>();
+    } on ProviderNotFoundException {
+      return null;
+    }
+  }
+
+  PlaylistController? _readPlaylists() {
+    try {
+      return context.read<PlaylistController>();
+    } on ProviderNotFoundException {
+      return null;
+    }
+  }
+
   Widget _recommendPlaylists(CategoryController categories) {
     return DecoratedBox(
       key: const Key('recommend-playlist-surface'),
@@ -205,6 +253,8 @@ class _RecommendPageState extends State<RecommendPage> {
               categories: categories,
               onOpenDrama: _openDrama,
               onMore: _handleMore,
+              playlists: _watchPlaylists(context),
+              onOpenPlaylist: _openPlaylist,
             ),
           ),
         ],
@@ -252,6 +302,36 @@ class _RecommendPageState extends State<RecommendPage> {
     );
   }
 
+  Future<void> _openPlaylist(PlaylistDetail playlist) async {
+    final controller = _readPlaylists();
+    const pageSize = CatalogApi.playlistDramaPageSize;
+    final fresh = controller == null
+        ? playlist
+        : await controller.detail(playlist.id, pageSize: pageSize);
+    if (!mounted) return;
+    final shown = fresh.dramas.isEmpty && playlist.dramas.isNotEmpty
+        ? playlist
+        : fresh;
+    await Navigator.of(context).push<void>(
+      MaterialPageRoute<void>(
+        builder: (_) => PlaylistDetailPage(
+          title: shown.name,
+          subtitle: shown.description,
+          source: shown,
+          dramas: shown.dramas,
+          dramaCount: shown.dramaCount,
+          loadPage: controller == null
+              ? null
+              : (pageIndex) => controller.detail(
+                  playlist.id,
+                  pageIndex: pageIndex,
+                  pageSize: pageSize,
+                ),
+        ),
+      ),
+    );
+  }
+
   void _handleMore(RecommendSectionKind section) {
     final l10n = AppLocalizations.of(context)!;
     final copy = _sectionCopy(l10n, section);

lib/pages/recommend/widgets/all_dramas_filter_grid.dart

@@ -1,10 +1,14 @@
 // Author: fruit.com.cn
+// 全部短剧：分类、类型、标签多选，列表下拉刷新、上拉加载。
 
 import 'dart:async';
 
 import 'package:flutter/material.dart';
 
+import '../../../core/data/models/content_category.dart';
 import '../../../core/data/models/drama.dart';
+import '../../../core/data/remote/catalog_api.dart';
+import '../../../core/data/services/all_dramas_controller.dart';
 import '../../../core/data/services/home_feed_controller.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/theme/app_dimens.dart';
@@ -12,21 +16,24 @@ 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 '../../home/widgets/home_drama_classification.dart';
 import '../../home/widgets/home_feed_card.dart';
 
 const double _loadMoreThreshold = 240;
-const List<String> _modernTerms = ['现代', 'modern', 'moderno'];
+const int _gridColumns = 3;
-const List<String> _reversalTerms = ['逆袭', 'comeback', 'balas'];
 
+/// 推荐页「全部短剧」筛选和三列列表。
 class AllDramasFilterGrid extends StatefulWidget {
   const AllDramasFilterGrid({
     super.key,
-    required this.feedController,
     required this.onOpenDrama,
+    this.feedController,
+    this.catalogApi,
+    this.controller,
   });
 
-  final HomeFeedController feedController;
+  final HomeFeedController? feedController;
+  final CatalogApi? catalogApi;
+  final AllDramasController? controller;
   final ValueChanged<Drama> onOpenDrama;
 
   @override
@@ -34,102 +41,143 @@ class AllDramasFilterGrid extends StatefulWidget {
 }
 
 class _AllDramasFilterGridState extends State<AllDramasFilterGrid> {
-  String _region = 'all';
+  late final AllDramasController _library;
-  String _audio = 'all';
+
-  String? _genre;
+  @override
-  bool _newest = false;
+  void initState() {
+    super.initState();
+    _library = widget.controller ??
+        AllDramasController(
+          api: widget.catalogApi == null
+              ? null
+              : CatalogAllDramasRemote(widget.catalogApi!),
+        );
+    if (_library.usesRemote) {
+      unawaited(_reload());
+    }
+  }
+
+  Future<void> _reload() async {
+    await _library.refresh();
+    if (mounted) setState(() {});
+  }
+
+  Future<void> _loadMore() async {
+    if (_library.usesRemote) {
+      await _library.loadMore();
+      if (mounted) setState(() {});
+      return;
+    }
+    await widget.feedController?.loadMore();
+  }
+
+  List<Drama> get _dramas =>
+      _library.usesRemote ? _library.dramas : widget.feedController?.dramas ?? _library.dramas;
 
   @override
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
-    final dramas = _filtered();
     return LayoutBuilder(
       builder: (context, constraints) {
-        final itemWidth =
-            (constraints.maxWidth -
-                AppDimens.allDramasHorizontal * 2 -
-                AppDimens.allDramasGridGap * 2) /
-            3;
-        final itemExtent =
-            itemWidth / AppDimens.cardCoverAspectRatio +
-            AppDimens.homeCardBodyExtent;
         return Column(
           crossAxisAlignment: CrossAxisAlignment.stretch,
           children: [
             _filters(l10n),
-            Expanded(
+            Expanded(child: _dramaList(l10n, _itemExtent(constraints.maxWidth))),
-              child: NotificationListener<ScrollNotification>(
-                onNotification: _onScroll,
-                child: AppPullToRefresh(
-                  key: const Key('all-dramas-refresh'),
-                  onRefresh: () async {
-                    await widget.feedController.refreshCurrent();
-                  },
-                  child: CustomScrollView(
-                    key: const Key('all-dramas-scroll'),
-                    physics: AppPullToRefresh.physics,
-                    slivers: [
-                      if (dramas.isEmpty)
-                        SliverFillRemaining(
-                          hasScrollBody: false,
-                          child: EmptyState(
-                            key: const Key('all-dramas-empty'),
-                            icon: Icons.movie_filter_outlined,
-                            title: l10n.emptyContent,
-                          ),
-                        )
-                      else
-                        SliverPadding(
-                          padding: const EdgeInsets.symmetric(
-                            horizontal: AppDimens.allDramasHorizontal,
-                          ),
-                          sliver: SliverGrid(
-                            key: const Key('all-dramas-grid'),
-                            gridDelegate:
-                                SliverGridDelegateWithFixedCrossAxisCount(
-                                  crossAxisCount: 3,
-                                  crossAxisSpacing: AppDimens.allDramasGridGap,
-                                  mainAxisSpacing:
-                                      AppDimens.allDramasGridRowGap,
-                                  mainAxisExtent: itemExtent,
-                                ),
-                            delegate: SliverChildBuilderDelegate(
-                              (context, index) => HomeFeedCard(
-                                drama: dramas[index],
-                                onTap: () => widget.onOpenDrama(dramas[index]),
-                              ),
-                              childCount: dramas.length,
-                            ),
-                          ),
-                        ),
-                      SliverToBoxAdapter(
-                        child: Padding(
-                          padding: const EdgeInsets.only(
-                            bottom: AppDimens.spaceXl,
-                          ),
-                          child: PagedListFooter(
-                            loading: widget.feedController.loadingMore,
-                            errorMessage:
-                                widget.feedController.lastError == null
-                                ? null
-                                : l10n.catalogError,
-                            onRetry: widget.feedController.loadMore,
-                          ),
-                        ),
-                      ),
-                    ],
-                  ),
-                ),
-              ),
-            ),
           ],
         );
       },
     );
   }
 
+  double _itemExtent(double width) {
+    final itemWidth =
+        (width - AppDimens.allDramasHorizontal * 2 - AppDimens.allDramasGridGap * 2) /
+        _gridColumns;
+    return itemWidth / AppDimens.cardCoverAspectRatio + AppDimens.homeCardBodyExtent;
+  }
+
+  Widget _dramaList(AppLocalizations l10n, double itemExtent) {
+    final dramas = _dramas;
+    return NotificationListener<ScrollNotification>(
+      onNotification: _onScroll,
+      child: AppPullToRefresh(
+        key: const Key('all-dramas-refresh'),
+        onRefresh: _refresh,
+        child: CustomScrollView(
+          key: const Key('all-dramas-scroll'),
+          physics: AppPullToRefresh.physics,
+          slivers: [
+            if (dramas.isEmpty) _empty(l10n) else _grid(dramas, itemExtent),
+            _footer(l10n, dramas.isNotEmpty),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Future<void> _refresh() async {
+    if (_library.usesRemote) {
+      await _reload();
+      return;
+    }
+    await widget.feedController?.refreshCurrent();
+  }
+
+  Widget _empty(AppLocalizations l10n) {
+    return SliverFillRemaining(
+      hasScrollBody: false,
+      child: EmptyState(
+        key: const Key('all-dramas-empty'),
+        icon: Icons.movie_filter_outlined,
+        title: l10n.emptyContent,
+      ),
+    );
+  }
+
+  Widget _grid(List<Drama> dramas, double itemExtent) {
+    return SliverPadding(
+      padding: const EdgeInsets.symmetric(horizontal: AppDimens.allDramasHorizontal),
+      sliver: SliverGrid(
+        key: const Key('all-dramas-grid'),
+        gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+          crossAxisCount: _gridColumns,
+          crossAxisSpacing: AppDimens.allDramasGridGap,
+          mainAxisSpacing: AppDimens.allDramasGridRowGap,
+          mainAxisExtent: itemExtent,
+        ),
+        delegate: SliverChildBuilderDelegate(
+          (context, index) => HomeFeedCard(
+            drama: dramas[index],
+            onTap: () => widget.onOpenDrama(dramas[index]),
+          ),
+          childCount: dramas.length,
+        ),
+      ),
+    );
+  }
+
+  Widget _footer(AppLocalizations l10n, bool hasItems) {
+    return SliverToBoxAdapter(
+      child: Padding(
+        padding: const EdgeInsets.only(bottom: AppDimens.spaceXl),
+        child: PagedListFooter(
+          loading: _library.usesRemote
+              ? _library.loadingMore
+              : widget.feedController?.loadingMore ?? false,
+          hasMore: _library.usesRemote
+              ? _library.hasMore
+              : widget.feedController?.hasMore ?? false,
+          hasItems: hasItems,
+          errorMessage: _library.error == null ? null : l10n.catalogError,
+          onRetry: _loadMore,
+        ),
+      ),
+    );
+  }
+
   Widget _filters(AppLocalizations l10n) {
-    final genres = _availableGenres(l10n);
+    final languageCode = Localizations.localeOf(context).languageCode;
     return Padding(
       padding: const EdgeInsets.fromLTRB(
         AppDimens.allDramasHorizontal,
@@ -140,60 +188,75 @@ class _AllDramasFilterGridState extends State<AllDramasFilterGrid> {
       child: Column(
         key: const Key('all-dramas-filters'),
         children: [
-          _selectableRow(
+          _optionRow(
-            0,
+            _FilterRow(
-            [
+              row: 0,
-              (id: 'all', label: l10n.all),
+              group: 'classification',
-              (id: 'local', label: l10n.localFilter),
+              options: _library.classifications,
-              (id: 'asia', label: l10n.asiaFilter),
+              selected: _library.selectedClassifications,
-              (id: 'western', label: l10n.westernFilter),
+              onToggle: _library.toggleClassification,
-            ],
+            ),
-            selected: _region,
+            languageCode,
-            onSelected: (value) => setState(() => _region = value),
+            l10n,
           ),
-          _selectableRow(
+          _optionRow(
-            1,
+            _FilterRow(
-            [
+              row: 1,
-              (id: 'all', label: l10n.all),
+              group: 'category',
-              (id: 'subtitles', label: l10n.subtitlesOnlyFilter),
+              options: _library.categories,
-              (id: 'dubbed', label: l10n.dubbedFilter),
+              selected: _library.selectedCategories,
-            ],
+              onToggle: _library.toggleCategory,
-            selected: _audio,
+            ),
-            onSelected: (value) => setState(() => _audio = value),
+            languageCode,
+            l10n,
+          ),
+          _optionRow(
+            _FilterRow(
+              row: 2,
+              group: 'tag',
+              options: _library.tags,
+              selected: _library.selectedTags,
+              onToggle: _library.toggleTag,
+            ),
+            languageCode,
+            l10n,
           ),
-          _genreRow(2, genres, l10n),
-          _sortRow(l10n),
         ],
       ),
     );
   }
 
-  Widget _selectableRow(
+  Widget _optionRow(_FilterRow spec, String languageCode, AppLocalizations l10n) {
-    int row,
-    List<({String id, String label})> options, {
-    required String selected,
-    required ValueChanged<String> onSelected,
-  }) {
     return _filterRow(
-      row: row,
+      row: spec.row,
       child: _horizontalChipScroll(
-        scrollKey: Key('all-filter-scroll-$row'),
+        scrollKey: Key('all-filter-scroll-${spec.row}'),
         chips: [
-          for (var index = 0; index < options.length; index++) ...[
+          _chip(
+            key: Key('all-filter-${spec.group}-all'),
+            label: l10n.all,
+            selected: spec.selected.isEmpty,
+            onTap: () => _select(spec.onToggle, ''),
+          ),
+          for (final option in spec.options) ...[
+            const SizedBox(width: AppDimens.filterItemGap),
             _chip(
-              key: Key('all-filter-${options[index].id}'),
+              key: Key('all-filter-${spec.group}-${option.id}'),
-              label: options[index].label,
+              label: option.localizedName(languageCode),
-              selected: selected == options[index].id,
+              selected: spec.selected.contains(option.id),
-              onTap: () => onSelected(options[index].id),
+              onTap: () => _select(spec.onToggle, option.id),
             ),
-            if (index < options.length - 1)
-              const SizedBox(width: AppDimens.filterItemGap),
           ],
         ],
       ),
     );
   }
 
+  void _select(void Function(String id) onToggle, String id) {
+    setState(() => onToggle(id));
+    if (_library.usesRemote) unawaited(_reload());
+  }
+
   Widget _horizontalChipScroll({
     required Key scrollKey,
     required List<Widget> chips,
@@ -205,43 +268,17 @@ class _AllDramasFilterGridState extends State<AllDramasFilterGrid> {
         physics: const BouncingScrollPhysics(),
         child: ConstrainedBox(
           constraints: BoxConstraints(minWidth: constraints.maxWidth),
-          child: Row(
+          child: Row(children: chips),
-            mainAxisSize: MainAxisSize.min,
-            mainAxisAlignment: MainAxisAlignment.start,
-            crossAxisAlignment: CrossAxisAlignment.center,
-            children: chips,
-          ),
         ),
       ),
     );
   }
 
-  Widget _filterRow({
+  Widget _filterRow({required int row, required Widget child}) {
-    required int row,
-    required Widget child,
-    double height = AppDimens.filterChipHeight,
-  }) {
     return Padding(
       key: Key('all-filter-row-$row'),
-      padding: EdgeInsets.only(bottom: row < 3 ? AppDimens.filterRowGap : 0),
+      padding: EdgeInsets.only(bottom: row < 2 ? AppDimens.filterRowGap : 0),
-      child: SizedBox(height: height, child: child),
+      child: SizedBox(height: AppDimens.filterChipHeight, child: child),
-    );
-  }
-
-  Widget _genreRow(
-    int row,
-    List<({String id, String label})> options,
-    AppLocalizations l10n,
-  ) {
-    return _selectableRow(
-      row,
-      [
-        (id: 'all', label: l10n.all),
-        for (final genre in options) (id: genre.id, label: genre.label),
-      ],
-      selected: _genre ?? 'all',
-      onSelected: (value) =>
-          setState(() => _genre = value == 'all' ? null : value),
     );
   }
 
@@ -262,9 +299,7 @@ class _AllDramasFilterGridState extends State<AllDramasFilterGrid> {
         ),
         alignment: Alignment.center,
         decoration: BoxDecoration(
-          color: selected
+          color: selected ? AppColors.filterChipSelected : AppColors.transparent,
-              ? AppColors.filterChipSelected
-              : AppColors.transparent,
           borderRadius: BorderRadius.circular(AppDimens.filterChipRadius),
         ),
         child: Text(
@@ -282,84 +317,32 @@ class _AllDramasFilterGridState extends State<AllDramasFilterGrid> {
     );
   }
 
-  Widget _sortRow(AppLocalizations l10n) {
-    return _filterRow(
-      row: 3,
-      child: _horizontalChipScroll(
-        scrollKey: const Key('all-filter-scroll-3'),
-        chips: [
-          _chip(
-            key: const Key('all-sort-hot'),
-            label: l10n.hot,
-            selected: !_newest,
-            onTap: () => setState(() => _newest = false),
-          ),
-          const SizedBox(width: AppDimens.filterItemGap),
-          _chip(
-            key: const Key('all-sort-new'),
-            label: l10n.newest,
-            selected: _newest,
-            onTap: () => setState(() => _newest = true),
-          ),
-        ],
-      ),
-    );
-  }
-
-  List<({String id, String label})> _availableGenres(AppLocalizations l10n) {
-    final definitions = [
-      (id: 'reversal', label: l10n.reversalFilter, terms: _reversalTerms),
-      (id: 'uplifting', label: l10n.homeTagUplifting, terms: <String>[]),
-      (id: 'modern', label: l10n.modernFilter, terms: _modernTerms),
-      (id: 'sweet', label: l10n.homeTagSweet, terms: <String>[]),
-      (id: 'angst', label: l10n.homeTagAngst, terms: <String>[]),
-    ];
-    return definitions
-        .map((definition) => (id: definition.id, label: definition.label))
-        .toList(growable: false);
-  }
-
-  List<Drama> _filtered() {
-    if (_region != 'all' || _audio != 'all') return const [];
-    final dramas = widget.feedController.dramas
-        .where((drama) {
-          return _genre == null || _matchesGenre(drama, _genre!, const []);
-        })
-        .toList(growable: false);
-    if (_newest) {
-      return [...dramas]..sort((a, b) {
-        final left = publishedAtForDrama(a);
-        final right = publishedAtForDrama(b);
-        if (left == null && right == null) return b.id.compareTo(a.id);
-        if (left == null) return 1;
-        if (right == null) return -1;
-        return right.compareTo(left);
-      });
-    }
-    return [...dramas]..sort((a, b) => b.viewCount.compareTo(a.viewCount));
-  }
-
-  bool _matchesGenre(Drama drama, String id, List<String> terms) {
-    if (id == 'reversal' ||
-        id == 'uplifting' ||
-        id == 'sweet' ||
-        id == 'angst') {
-      return matchesHomeTag(drama, id == 'reversal' ? 'uplifting' : id);
-    }
-    final text = '${drama.genre} ${drama.category}'.toLowerCase();
-    return terms.any(text.contains);
-  }
-
   bool _onScroll(ScrollNotification notification) {
     if (notification.depth != 0) return false;
-    final reachedBottom =
+    if (notification.metrics.pixels <= 0) return false;
-        notification.metrics.extentAfter <= _loadMoreThreshold;
+    final reachedBottom = notification.metrics.extentAfter <= _loadMoreThreshold;
     if (reachedBottom &&
         (notification is ScrollUpdateNotification ||
             notification is ScrollEndNotification ||
             notification is OverscrollNotification)) {
-      unawaited(widget.feedController.loadMore());
+      unawaited(_loadMore());
     }
     return false;
   }
 }
+
+class _FilterRow {
+  const _FilterRow({
+    required this.row,
+    required this.group,
+    required this.options,
+    required this.selected,
+    required this.onToggle,
+  });
+
+  final int row;
+  final String group;
+  final List<ContentCategory> options;
+  final Set<String> selected;
+  final void Function(String id) onToggle;
+}

lib/pages/recommend/widgets/playlist_detail_page.dart

@@ -3,15 +3,20 @@
 import 'package:flutter/material.dart';
 
 import '../../../core/data/models/drama.dart';
+import '../../../core/data/models/playlist_detail.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/theme/app_dimens.dart';
 import '../../../core/theme/app_theme.dart';
+import '../../../core/widgets/app_pull_to_refresh.dart';
+import '../../../core/widgets/paged_list_footer.dart';
 import '../../../core/widgets/remote_image.dart';
+import '../../../l10n/app_localizations.dart';
 import '../../home/widgets/home_feed_card.dart';
 import '../../player/open_player.dart';
 
 const double _collageHeight = 188;
 const int _collageCoverCount = 5;
+const double _loadMoreThreshold = 200;
 const double _pageHorizontal = 14;
 const double _gridGap = 10;
 const double _sprocketBand = 22;
@@ -19,17 +24,88 @@ const Color _filmBody = Color(0xFF161311);
 const Color _filmHole = Color(0xFFE6D3BE);
 
 /// 剧单「更多」：顶部拼图、与剧单一致的标题描述，以及两列卡片。
-class PlaylistDetailPage extends StatelessWidget {
+class PlaylistDetailPage extends StatefulWidget {
   const PlaylistDetailPage({
     super.key,
     required this.title,
     required this.subtitle,
     required this.dramas,
+    this.dramaCount = 0,
+    this.source,
+    this.loadPage,
   });
 
   final String title;
   final String subtitle;
   final List<Drama> dramas;
+  final PlaylistDetail? source;
+  final int dramaCount;
+  final Future<PlaylistDetail> Function(int pageIndex)? loadPage;
+
+  @override
+  State<PlaylistDetailPage> createState() => _PlaylistDetailPageState();
+}
+
+class _PlaylistDetailPageState extends State<PlaylistDetailPage> {
+  late List<Drama> _dramas = widget.dramas;
+  late int _dramaCount = widget.dramaCount;
+  int _pageIndex = 1;
+  bool _loadingMore = false;
+  bool _failed = false;
+
+  bool get _hasMore =>
+      widget.loadPage != null && _dramas.length < _dramaCount;
+
+  Future<void> _refresh() async {
+    final loadPage = widget.loadPage;
+    if (loadPage == null) return;
+    try {
+      final page = await loadPage(1);
+      if (!mounted) return;
+      setState(() {
+        _dramas = page.dramas;
+        _dramaCount = page.dramaCount;
+        _pageIndex = page.pageIndex == 0 ? 1 : page.pageIndex;
+        _failed = false;
+      });
+    } catch (_) {
+      if (!mounted) return;
+      setState(() => _failed = true);
+    }
+  }
+
+  Future<void> _loadMore() async {
+    final loadPage = widget.loadPage;
+    if (loadPage == null || _loadingMore || !_hasMore) return;
+    setState(() => _loadingMore = true);
+    final next = _pageIndex + 1;
+    try {
+      final page = await loadPage(next);
+      if (!mounted) return;
+      setState(() {
+        _dramas = [..._dramas, ...page.dramas];
+        _dramaCount = page.dramaCount;
+        _pageIndex = page.pageIndex == 0 ? next : page.pageIndex;
+        _failed = false;
+      });
+    } catch (_) {
+      if (!mounted) return;
+      setState(() => _failed = true);
+    } finally {
+      if (mounted) setState(() => _loadingMore = false);
+    }
+  }
+
+  bool _onScroll(ScrollNotification notification) {
+    if (!_hasMore || notification.depth != 0) return false;
+    if (notification.metrics.extentAfter > _loadMoreThreshold) return false;
+    if (notification is! ScrollUpdateNotification &&
+        notification is! ScrollEndNotification) {
+      return false;
+    }
+    _loadMore();
+    return false;
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -52,7 +128,16 @@ class PlaylistDetailPage extends StatelessWidget {
                 icon: const Icon(Icons.chevron_left_rounded),
                 color: AppColors.textPrimary,
               ),
-              Expanded(child: _body(itemExtent)),
+              Expanded(
+                child: NotificationListener<ScrollNotification>(
+                  onNotification: _onScroll,
+                  child: AppPullToRefresh(
+                    key: const Key('playlist-detail-refresh'),
+                    onRefresh: _refresh,
+                    child: _body(itemExtent),
+                  ),
+                ),
+              ),
             ],
           ),
         ),
@@ -63,6 +148,7 @@ class PlaylistDetailPage extends StatelessWidget {
   Widget _body(double itemExtent) {
     return CustomScrollView(
       key: const Key('playlist-detail-scroll'),
+      physics: AppPullToRefresh.physics,
       slivers: [
         SliverPadding(
           padding: const EdgeInsets.fromLTRB(
@@ -71,7 +157,7 @@ class PlaylistDetailPage extends StatelessWidget {
             _pageHorizontal,
             12,
           ),
-          sliver: SliverToBoxAdapter(child: _PlaylistCollage(dramas: dramas)),
+          sliver: SliverToBoxAdapter(child: _PlaylistCollage(dramas: _dramas)),
         ),
         SliverPadding(
           padding: const EdgeInsets.symmetric(horizontal: _pageHorizontal),
@@ -95,10 +181,22 @@ class PlaylistDetailPage extends StatelessWidget {
             ),
             delegate: SliverChildBuilderDelegate(
               (context, index) => HomeFeedCard(
-                drama: dramas[index],
+                drama: _dramas[index],
-                onTap: () => playDramaFromCatalog(context, dramas[index]),
+                onTap: () => playDramaFromCatalog(context, _dramas[index]),
               ),
-              childCount: dramas.length,
+              childCount: _dramas.length,
+            ),
+          ),
+        ),
+        SliverToBoxAdapter(
+          child: Padding(
+            padding: const EdgeInsets.only(bottom: 24),
+            child: PagedListFooter(
+              loading: _loadingMore,
+              hasMore: _hasMore,
+              hasItems: _dramas.isNotEmpty,
+              errorMessage: _failed ? AppLocalizations.of(context)!.catalogError : null,
+              onRetry: _loadingMore ? _loadMore : (_hasMore ? _loadMore : _refresh),
             ),
           ),
         ),
@@ -106,12 +204,26 @@ class PlaylistDetailPage extends StatelessWidget {
     );
   }
 
+  String _title(BuildContext context) {
+    final item = widget.source;
+    if (item == null) return widget.title;
+    return item.localizedName(Localizations.localeOf(context).languageCode);
+  }
+
+  String _subtitle(BuildContext context) {
+    final item = widget.source;
+    if (item == null) return widget.subtitle;
+    return item.localizedDescription(
+      Localizations.localeOf(context).languageCode,
+    );
+  }
+
   Widget _heading() {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
         Text(
-          title,
+          _title(context),
           key: const Key('playlist-detail-title'),
           style: const TextStyle(
             color: AppColors.textPrimary,
@@ -121,7 +233,7 @@ class PlaylistDetailPage extends StatelessWidget {
         ),
         const SizedBox(height: 2),
         Text(
-          subtitle,
+          _subtitle(context),
           key: const Key('playlist-detail-subtitle'),
           style: const TextStyle(
             color: AppColors.textSecondary,

lib/pages/recommend/widgets/recommend_section_card.dart

@@ -8,8 +8,6 @@ import '../../../core/theme/app_dimens.dart';
 import '../../../core/widgets/cover_play_count.dart';
 import '../../../core/widgets/drama_cover_badge_ribbon.dart';
 import '../../../core/widgets/remote_image.dart';
-import '../../../l10n/app_localizations.dart';
-import '../../home/widgets/home_drama_classification.dart';
 
 final RegExp _tagSplitter = RegExp(r'[,/、·]');
 
@@ -27,7 +25,7 @@ class RecommendSectionCard extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final l10n = AppLocalizations.of(context)!;
+    final tagLabel = drama.localizedTag(Localizations.localeOf(context).languageCode);
     return SizedBox(
       width: AppDimens.recommendCardWidth,
       child: InkWell(
@@ -52,14 +50,14 @@ class RecommendSectionCard extends StatelessWidget {
                       showFallbackIcon: true,
                       fallbackColor: AppColors.contentSurface,
                     ),
-                    if (isHotDrama(drama))
+                    if (tagLabel.isNotEmpty)
                       Positioned(
                         top: 0,
                         right: 0,
                         child: DramaCoverBadgeRibbon(
-                          label: l10n.homeBadgeHot,
+                          label: tagLabel,
-                          color: AppColors.badgeHot,
+                          color: drama.tagRibbonColor(AppColors.badgeHot),
-                          keyPrefix: '$sectionKey-${drama.id}-hot',
+                          keyPrefix: '$sectionKey-${drama.id}-tag',
                         ),
                       ),
                     const Positioned(
@@ -82,7 +80,7 @@ class RecommendSectionCard extends StatelessWidget {
             ),
             const SizedBox(height: AppDimens.cardCoverTitleGap),
             Text(
-              drama.title,
+              drama.localizedTitle(Localizations.localeOf(context).languageCode),
               key: Key('recommend-title-$sectionKey-${drama.id}'),
               maxLines: 2,
               overflow: TextOverflow.ellipsis,
@@ -94,25 +92,15 @@ class RecommendSectionCard extends StatelessWidget {
               ),
             ),
             const SizedBox(height: AppDimens.cardTitleTagGap),
-            _tags(),
+            _tags(context),
           ],
         ),
       ),
     );
   }
 
-  List<String> _cardTags() {
+  Widget _tags(BuildContext context) {
-    final seen = <String>{};
+    final tags = _cardTags(context);
-    return [drama.genre, drama.category]
-        .expand((value) => value.split(_tagSplitter))
-        .map((value) => value.trim())
-        .where((value) => value.isNotEmpty && seen.add(value))
-        .take(3)
-        .toList(growable: false);
-  }
-
-  Widget _tags() {
-    final tags = _cardTags();
     if (tags.isEmpty) return const SizedBox.shrink();
     return Text(
       tags.join(' | '),
@@ -126,4 +114,16 @@ class RecommendSectionCard extends StatelessWidget {
       ),
     );
   }
+
+  List<String> _cardTags(BuildContext context) {
+    final localized = drama.localizedTypeLabels(Localizations.localeOf(context).languageCode);
+    if (localized.isNotEmpty) return localized.take(3).toList(growable: false);
+    final seen = <String>{};
+    return [drama.genre, drama.category]
+        .expand((value) => value.split(_tagSplitter))
+        .map((value) => value.trim())
+        .where((value) => value.isNotEmpty && seen.add(value))
+        .take(3)
+        .toList(growable: false);
+  }
 }

lib/pages/recommend/widgets/recommend_sections_view.dart

@@ -4,17 +4,21 @@ import 'package:flutter/material.dart';
 
 import '../../../core/data/models/content_category.dart';
 import '../../../core/data/models/drama.dart';
+import '../../../core/data/models/playlist_detail.dart';
 import '../../../core/data/services/category_controller.dart';
 import '../../../core/data/services/home_feed_controller.dart';
+import '../../../core/data/services/playlist_controller.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/theme/app_dimens.dart';
 import '../../../core/widgets/app_pull_to_refresh.dart';
+import '../../../core/widgets/empty_state.dart';
 import '../../../l10n/app_localizations.dart';
 import '../../home/widgets/home_drama_classification.dart';
 import 'recommend_section_card.dart';
 
 const List<String> _costumeNames = ['古装', 'costume', 'kostum'];
 const int _sectionPreviewCount = 10;
+const double _loadMoreThreshold = 200;
 
 enum RecommendSectionKind { hits, newReleases, costume }
 
@@ -25,17 +29,51 @@ class RecommendSectionsView extends StatelessWidget {
     required this.categories,
     required this.onOpenDrama,
     required this.onMore,
+    this.playlists,
+    this.onOpenPlaylist,
   });
 
   final HomeFeedController feedController;
   final CategoryController categories;
   final ValueChanged<Drama> onOpenDrama;
   final ValueChanged<RecommendSectionKind> onMore;
+  final PlaylistController? playlists;
+  final ValueChanged<PlaylistDetail>? onOpenPlaylist;
 
   @override
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
     final source = feedController.dramas;
+    final remote = playlists;
+    return AppPullToRefresh(
+      key: const Key('recommend-sections-refresh'),
+      onRefresh: () async {
+        await Future.wait([
+          feedController.refreshCurrent(),
+          categories.load(),
+          if (remote != null) remote.load(),
+        ]);
+      },
+      child: NotificationListener<ScrollNotification>(
+        onNotification: (notification) =>
+            remote == null ? false : _onPlaylistScroll(notification, remote),
+        child: ListView(
+          key: const Key('recommend-sections-scroll'),
+          physics: AppPullToRefresh.physics,
+          padding: const EdgeInsets.only(bottom: AppDimens.spaceXl),
+          children: remote == null
+              ? _localSections(context, l10n, source)
+              : _remoteSections(context, l10n, remote),
+        ),
+      ),
+    );
+  }
+
+  List<Widget> _localSections(
+    BuildContext context,
+    AppLocalizations l10n,
+    List<Drama> source,
+  ) {
     final hits = recommendSectionDramas(
       kind: RecommendSectionKind.hits,
       source: source,
@@ -44,16 +82,7 @@ class RecommendSectionsView extends StatelessWidget {
       kind: RecommendSectionKind.newReleases,
       source: source,
     );
-    return AppPullToRefresh(
+    return [
-      key: const Key('recommend-sections-refresh'),
-      onRefresh: () async {
-        await Future.wait([feedController.refreshCurrent(), categories.load()]);
-      },
-      child: ListView(
-        key: const Key('recommend-sections-scroll'),
-        physics: AppPullToRefresh.physics,
-        padding: const EdgeInsets.only(bottom: AppDimens.spaceXl),
-        children: [
           _section(
             context,
             l10n,
@@ -87,9 +116,97 @@ class RecommendSectionsView extends StatelessWidget {
             ).take(_sectionPreviewCount).toList(),
             onMore: () => onMore(RecommendSectionKind.costume),
           ),
-        ],
+    ];
-      ),
+  }
-    );
+
+  List<Widget> _remoteSections(
+    BuildContext context,
+    AppLocalizations l10n,
+    PlaylistController remote,
+  ) {
+    if (!remote.loaded && remote.loading) {
+      return const [
+        SizedBox(
+          height: 240,
+          child: Center(
+            child: CircularProgressIndicator(
+              key: Key('recommend-playlists-loading'),
+            ),
+          ),
+        ),
+      ];
+    }
+    if (remote.items.isEmpty) {
+      return [
+        EmptyState(
+          key: const Key('recommend-playlists-empty'),
+          icon: Icons.video_library_outlined,
+          title: remote.error == null ? l10n.emptyContent : l10n.networkError,
+          actionLabel: l10n.retry,
+          onAction: remote.load,
+        ),
+      ];
+    }
+    final sections = <Widget>[];
+    for (final playlist in remote.items) {
+      if (sections.isNotEmpty) {
+        sections.add(const SizedBox(height: AppDimens.spaceXl));
+      }
+      sections.add(
+        _section(
+          context,
+          l10n,
+          key: playlist.id,
+          title: playlist.localizedName(
+            Localizations.localeOf(context).languageCode,
+          ),
+          subtitle: playlist.localizedDescription(
+            Localizations.localeOf(context).languageCode,
+          ),
+          dramas: playlist.dramas.take(_sectionPreviewCount).toList(),
+          onMore: () => onOpenPlaylist?.call(playlist),
+        ),
+      );
+    }
+    if (remote.loadingMore) {
+      sections.add(
+        const Padding(
+          padding: EdgeInsets.symmetric(vertical: AppDimens.spaceMd),
+          child: Center(
+            child: CircularProgressIndicator(
+              key: Key('recommend-playlists-more'),
+            ),
+          ),
+        ),
+      );
+    } else if (!remote.hasMore) {
+      sections.add(
+        Padding(
+          key: const Key('paged-list-no-more'),
+          padding: const EdgeInsets.symmetric(vertical: 16),
+          child: Text(
+            l10n.noMoreItems,
+            textAlign: TextAlign.center,
+            style: const TextStyle(color: AppColors.textHint, fontSize: 12),
+          ),
+        ),
+      );
+    }
+    return sections;
+  }
+
+  bool _onPlaylistScroll(
+    ScrollNotification notification,
+    PlaylistController remote,
+  ) {
+    if (notification.depth != 0) return false;
+    if (notification.metrics.extentAfter > _loadMoreThreshold) return false;
+    if (notification is! ScrollUpdateNotification &&
+        notification is! ScrollEndNotification) {
+      return false;
+    }
+    remote.loadMore();
+    return false;
   }
 
   Widget _section(

lib/pages/watch_records/watch_records_page.dart

@@ -145,6 +145,8 @@ class _WatchRecordsBodyState extends State<_WatchRecordsBody> {
         ],
         PagedListFooter(
           loading: controller.loadingMore,
+          hasMore: controller.hasMore,
+          hasItems: controller.records.isNotEmpty,
           errorMessage: controller.loadMoreError == null
               ? null
               : errorText(l10n, controller.loadMoreError, l10n.progressError),

lib/pages/watch_records/widgets/watch_record_card.dart

@@ -52,9 +52,10 @@ class WatchRecordCard extends StatelessWidget {
     final episodeLabel = episodeNumber > 0
         ? l10n.episodeLabel(record.episodeNumber)
         : l10n.episodeUnavailable;
-    final title = record.displayTitle.isEmpty
+    final titleText = record.localizedDisplayTitle(
-        ? episodeLabel
+      Localizations.localeOf(context).languageCode,
-        : record.displayTitle;
+    );
+    final title = titleText.isEmpty ? episodeLabel : titleText;
     return _card(
       onTap: onOpen,
       child: Stack(

test/config/server_endpoint_test.dart

@@ -63,7 +63,7 @@ void main() {
   });
 
   test('should_use_the_configured_local_address_for_device_default', () {
-    expect(AppConfig.devHostBaseUrl, 'http://10.43.47.1:8081');
+    expect(AppConfig.devHostBaseUrl, 'http://192.168.31.243:8081');
   });
 
   test('should_skip_probe_when_compiled_override_is_set', () async {

test/core/data/services/all_dramas_controller_test.dart

@@ -0,0 +1,128 @@
+// Author: fruit.com.cn
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/data/models/content_category.dart';
+import 'package:fruitshorts/core/data/models/drama.dart';
+import 'package:fruitshorts/core/data/models/page_result.dart';
+import 'package:fruitshorts/core/data/services/all_dramas_controller.dart';
+
+void main() {
+  test('should_replace_first_page_when_refresh_succeeds', () async {
+    final remote = _ScriptedRemote(
+      pages: [
+        PageResult(total: 2, list: [_drama('a'), _drama('b')]),
+      ],
+    );
+    final controller = AllDramasController(api: remote);
+
+    await controller.refresh();
+
+    expect(controller.dramas.map((item) => item.id), ['a', 'b']);
+    expect(controller.hasMore, isFalse);
+    expect(controller.error, isNull);
+    expect(remote.pagesRequested, [1]);
+  });
+
+  test('should_append_next_page_when_more_dramas_remain', () async {
+    final remote = _ScriptedRemote(
+      pages: [
+        PageResult(total: 3, list: [_drama('a'), _drama('b')]),
+        PageResult(total: 3, list: [_drama('c')]),
+      ],
+    );
+    final controller = AllDramasController(api: remote);
+    await controller.refresh();
+
+    await controller.loadMore();
+
+    expect(controller.dramas.map((item) => item.id), ['a', 'b', 'c']);
+    expect(controller.hasMore, isFalse);
+    expect(remote.pagesRequested, [1, 2]);
+  });
+
+  test('should_keep_loaded_dramas_when_next_page_fails', () async {
+    final remote = _ScriptedRemote(
+      pages: [PageResult(total: 3, list: [_drama('a')])],
+      failOnPage: 2,
+    );
+    final controller = AllDramasController(api: remote);
+    await controller.refresh();
+
+    await controller.loadMore();
+
+    expect(controller.dramas.map((item) => item.id), ['a']);
+    expect(controller.error, isNotNull);
+  });
+
+  test('should_clear_selected_type_when_all_is_chosen', () {
+    final controller = AllDramasController.preview(
+      categories: const [ContentCategory(id: '2', name: '甜宠')],
+    );
+
+    controller.toggleCategory('2');
+    controller.toggleCategory('');
+
+    expect(controller.selectedCategories, isEmpty);
+  });
+
+  test('should_send_selected_ids_when_loading_a_page', () async {
+    final remote = _ScriptedRemote(
+      pages: [PageResult(total: 0, list: const [])],
+    );
+    final controller = AllDramasController(api: remote);
+    controller.toggleCategory('2');
+    controller.toggleClassification('3');
+    controller.toggleTag('4');
+
+    await controller.refresh();
+
+    expect(remote.lastCategoryIds, ['2']);
+    expect(remote.lastClassificationIds, ['3']);
+    expect(remote.lastTagIds, ['4']);
+  });
+}
+
+Drama _drama(String id) {
+  return Drama(id: id, title: id, synopsis: '', posterUrl: '');
+}
+
+class _ScriptedRemote implements AllDramasRemote {
+  _ScriptedRemote({required this.pages, this.failOnPage});
+
+  final List<PageResult<Drama>> pages;
+  final int? failOnPage;
+  final List<int> pagesRequested = [];
+  List<String> lastCategoryIds = const [];
+  List<String> lastClassificationIds = const [];
+  List<String> lastTagIds = const [];
+
+  @override
+  Future<List<ContentCategory>> classifications() async => const [
+    ContentCategory(id: '3', name: '精选'),
+  ];
+
+  @override
+  Future<List<ContentCategory>> categories() async => const [
+    ContentCategory(id: '2', name: '甜宠'),
+  ];
+
+  @override
+  Future<List<ContentCategory>> tags() async => const [
+    ContentCategory(id: '4', name: '热剧'),
+  ];
+
+  @override
+  Future<PageResult<Drama>> dramas({
+    required List<String> categoryIds,
+    required List<String> classificationIds,
+    required List<String> tagIds,
+    required int pageIndex,
+  }) async {
+    lastCategoryIds = categoryIds;
+    lastClassificationIds = classificationIds;
+    lastTagIds = tagIds;
+    pagesRequested.add(pageIndex);
+    if (pageIndex == failOnPage) throw StateError('page failed');
+    return pages[pageIndex - 1];
+  }
+}

test/core/playlist_controller_test.dart

@@ -0,0 +1,65 @@
+// Author: fruit.com.cn
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/data/models/page_result.dart';
+import 'package:fruitshorts/core/data/models/playlist_detail.dart';
+import 'package:fruitshorts/core/data/repositories/playlist_repository.dart';
+import 'package:fruitshorts/core/data/services/playlist_controller.dart';
+
+void main() {
+  test('should_append_the_next_page_when_more_playlists_remain', () async {
+    final repository = _PagedPlaylists(total: 12);
+    final controller = PlaylistController(repository);
+
+    await controller.load();
+    expect(controller.items, hasLength(PlaylistController.pageSize));
+    expect(controller.hasMore, isTrue);
+
+    await controller.loadMore();
+    expect(controller.items, hasLength(12));
+    expect(controller.items.last.id, '11');
+    expect(controller.hasMore, isFalse);
+
+    controller.dispose();
+  });
+}
+
+class _PagedPlaylists implements PlaylistRepository {
+  _PagedPlaylists({required this.total});
+
+  final int total;
+
+  @override
+  Future<PageResult<PlaylistDetail>> fetchPlaylists({
+    int pageIndex = 1,
+    int pageSize = 10,
+  }) async {
+    final start = (pageIndex - 1) * pageSize;
+    if (start >= total) {
+      return PageResult(total: total);
+    }
+    final end = start + pageSize > total ? total : start + pageSize;
+    return PageResult(
+      total: total,
+      list: [
+        for (var index = start; index < end; index++)
+          PlaylistDetail(
+            id: '$index',
+            name: '剧单$index',
+            description: '',
+            dramaCount: 0,
+            dramas: const [],
+          ),
+      ],
+    );
+  }
+
+  @override
+  Future<PlaylistDetail> fetchPlaylist(
+    String id, {
+    int pageIndex = 1,
+    int pageSize = 20,
+  }) {
+    throw UnimplementedError();
+  }
+}

test/core/playlist_detail_test.dart

@@ -0,0 +1,42 @@
+// Author: fruit.com.cn
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/data/models/playlist_detail.dart';
+
+void main() {
+  test('should_parse_playlist_cards_when_detail_json_arrives', () {
+    final playlist = PlaylistDetail.fromJson({
+      'id': '2112807182243336196',
+      'name': '本周必看',
+      'locales': {'zh': '本周必看', 'en': 'Weekly Hits', 'id': 'Hits Mingguan'},
+      'description': '编辑精选',
+      'descriptionLocales': {
+        'zh': '编辑精选',
+        'en': 'Editor picks',
+        'id': 'Pilihan editor',
+      },
+      'dramaCount': 1,
+      'list': [
+        {
+          'id': '5',
+          'title': '命运的相遇',
+          'cover': '/files/cover.jpg',
+          'synopsis': '一次意外',
+          'totalEpisodes': 12,
+          'viewCount': '20',
+        },
+      ],
+    });
+
+    expect(playlist.id, '2112807182243336196');
+    expect(playlist.name, '本周必看');
+    expect(playlist.description, '编辑精选');
+    expect(playlist.localizedName('en'), 'Weekly Hits');
+    expect(playlist.localizedDescription('id'), 'Pilihan editor');
+    expect(playlist.localizedName('zh'), '本周必看');
+    expect(playlist.dramaCount, 1);
+    expect(playlist.dramas.single.title, '命运的相遇');
+    expect(playlist.dramas.single.posterUrl, '/files/cover.jpg');
+    expect(playlist.dramas.single.totalEpisodes, 12);
+  });
+}

test/discover/home_all_dramas_grid_test.dart

@@ -14,6 +14,7 @@ import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart
 import 'package:fruitshorts/core/theme/app_colors.dart';
 import 'package:fruitshorts/core/widgets/app_pull_to_refresh.dart';
 import 'package:fruitshorts/pages/discover/discover_view.dart';
+import 'package:fruitshorts/pages/discover/widgets/discover_category_tab.dart';
 import 'package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart';
 import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';
 

test/home/home_card_style_test.dart

@@ -21,6 +21,8 @@ void main() {
         title: 'A very long home grid drama title that must wrap',
         dramaType: 'ANIME',
         viewCount: 444500,
+        tag: '漫剧',
+        tagLocales: const {'zh': '漫剧', 'en': 'Anime', 'id': 'Anime'},
       ),
       onTap: () => taps++,
     );
@@ -52,7 +54,7 @@ void main() {
       BorderRadius.circular(AppDimens.cardCoverRadius),
     );
     final badge = find.byKey(
-      const Key('drama-cover-badge-ribbon-anime-card-anime'),
+      const Key('drama-cover-badge-ribbon-anime-card-tag'),
     );
     expect(badge, findsOneWidget);
     expect(
@@ -120,10 +122,7 @@ void main() {
     expect(taps, 1);
   });
 
-  testWidgets('should_choose_anime_new_and_hot_badges_from_real_data', (
+  testWidgets('should_show_cover_badge_from_tag_locale', (tester) async {
-    tester,
-  ) async {
-    final now = DateTime(2026, 10, 22, 12);
     await tester.pumpWidget(
       MaterialApp(
         theme: AppTheme.dark(),
@@ -134,18 +133,18 @@ void main() {
           body: Row(
             children: [
               for (final drama in [
-                _drama(id: 'anime', title: 'Anime', dramaType: 'ANIME'),
                 _drama(
-                  id: 'new',
+                  id: 'tagged',
-                  title: 'New',
+                  title: 'Tagged',
-                  createdAt: now.subtract(const Duration(days: 2)),
+                  tag: '新剧',
+                  tagLocales: const {'zh': '新剧', 'en': 'New', 'id': 'Baru'},
                 ),
-                _drama(id: 'hot', title: 'Hot', isHot: true),
+                _drama(id: 'plain', title: 'Plain'),
               ])
                 SizedBox(
                   width: 130,
                   height: 240,
-                  child: HomeFeedCard(drama: drama, onTap: () {}, now: now),
+                  child: HomeFeedCard(drama: drama, onTap: () {}),
                 ),
             ],
           ),
@@ -154,18 +153,10 @@ void main() {
     );
     await tester.pumpAndSettle();
 
-    expect(
+    final badge = find.byKey(const Key('drama-cover-badge-ribbon-tagged-tag'));
-      find.byKey(const Key('drama-cover-badge-ribbon-anime-anime')),
+    expect(badge, findsOneWidget);
-      findsOneWidget,
+    expect(find.text('New'), findsOneWidget);
-    );
+    expect(find.byKey(const Key('drama-cover-badge-ribbon-plain-tag')), findsNothing);
-    expect(
-      find.byKey(const Key('drama-cover-badge-ribbon-new-newRelease')),
-      findsOneWidget,
-    );
-    expect(
-      find.byKey(const Key('drama-cover-badge-ribbon-hot-hot')),
-      findsOneWidget,
-    );
   });
 }
 
@@ -176,6 +167,8 @@ Drama _drama({
   int viewCount = 0,
   bool isHot = false,
   DateTime? createdAt,
+  String tag = '',
+  Map<String, String> tagLocales = const {},
 }) {
   return Drama(
     id: id,
@@ -188,6 +181,8 @@ Drama _drama({
     isHot: isHot,
     dramaType: dramaType,
     createdAt: createdAt,
+    tag: tag,
+    tagLocales: tagLocales,
   );
 }
 
@@ -210,7 +205,6 @@ Future<void> _pumpCard(
             child: HomeFeedCard(
               drama: drama,
               onTap: onTap,
-              now: DateTime(2026, 10, 22, 12),
             ),
           ),
         ),

test/home/home_grid_layout_test.dart

@@ -45,24 +45,24 @@ void main() {
     await _pumpApp(tester, repository);
 
     final sectionKeys = [
-      const Key('home-section-featured'),
-      const Key('home-section-new'),
-      const Key('home-section-categories'),
-      const Key('home-section-ranking'),
       const Key('home-section-category-古装'),
       const Key('home-section-category-社群'),
+      const Key('home-section-category-爽剧'),
+      const Key('home-section-category-甜宠'),
+      const Key('home-section-category-打脸虐渣'),
+      const Key('home-section-category-虐恋'),
     ];
     final sectionCenters = sectionKeys
         .map((key) => tester.getCenter(find.byKey(key)).dx)
         .toList();
     expect(sectionCenters, orderedEquals(sectionCenters.toList()..sort()));
     expect(find.byKey(const Key('home-secondary-tags')), findsNothing);
-    expect(find.text('Featured'), findsOneWidget);
+    expect(find.text('Featured'), findsNothing);
-    expect(find.text('New'), findsOneWidget);
+    expect(find.text('New'), findsNothing);
-    expect(find.text('Categories'), findsOneWidget);
+    expect(find.text('Categories'), findsNothing);
-    expect(find.text('Charts'), findsOneWidget);
+    expect(find.text('Charts'), findsNothing);
-    expect(find.text('Costume'), findsOneWidget);
+    expect(find.text('古装'), findsOneWidget);
-    expect(find.text('Community'), findsOneWidget);
+    expect(find.text('社群'), findsOneWidget);
     expect(find.byKey(const Key('mine-mini-player')), findsNothing);
     expect(find.byType(FloatingActionButton), findsNothing);
   });
@@ -94,31 +94,9 @@ void main() {
     }
 
     expect(find.byKey(const Key('home-grid')), findsOneWidget);
+    expect(find.byKey(const Key('home-section-featured')), findsNothing);
     expect(firstDramaId(), 'page1-0');
 
-    await tester.tap(find.byKey(const Key('home-section-new')));
-    await tester.pumpAndSettle();
-    expect(find.byKey(const Key('new-releases-page')), findsNothing);
-    expect(find.byKey(const Key('home-secondary-tags')), findsNothing);
-    expect(firstDramaId(), 'page1-9');
-
-    await tester.tap(find.byKey(const Key('home-section-ranking')));
-    await tester.pumpAndSettle();
-    expect(find.byKey(const Key('ranking-page')), findsOneWidget);
-    expect(find.byKey(const Key('ranking-hero')), findsOneWidget);
-    expect(find.byKey(const Key('home-grid-cards')), findsNothing);
-    final home = tester.widget<DecoratedBox>(find.byKey(const Key('home-grid')));
-    expect(
-      (home.decoration as BoxDecoration).gradient,
-      AppTheme.pageGradient,
-    );
-
-    await tester.tap(find.byKey(const Key('home-section-categories')));
-    await tester.pumpAndSettle();
-    expect(find.byKey(const Key('filter-page')), findsNothing);
-    expect(find.byKey(const Key('home-secondary-tags')), findsNothing);
-    expect(find.byKey(const Key('home-grid-cards')), findsOneWidget);
-
     await tester.tap(find.byKey(const Key('home-section-category-古装')));
     await tester.pumpAndSettle();
     expect(firstDramaId(), 'page1-0');
@@ -149,9 +127,9 @@ void main() {
     final before = tester.state<ScrollableState>(scrollable).position.pixels;
     expect(before, greaterThan(0));
 
-    await tester.tap(find.byKey(const Key('home-section-new')));
+    await tester.tap(find.byKey(const Key('home-section-category-社群')));
     await tester.pumpAndSettle();
-    await tester.tap(find.byKey(const Key('home-section-featured')));
+    await tester.tap(find.byKey(const Key('home-section-category-古装')));
     await tester.pumpAndSettle();
     expect(find.byKey(const Key('home-secondary-tags')), findsNothing);
 
@@ -180,7 +158,7 @@ void main() {
 
     expect(find.byKey(const Key('home-secondary-tags')), findsNothing);
     final selected = tester.widget<AnimatedDefaultTextStyle>(
-      find.byKey(const Key('home-primary-label-newReleases')),
+      find.byKey(const Key('home-primary-label-community')),
     );
     expect(selected.style.fontSize, AppDimens.homePrimaryTabSelectedFont);
     expect(selected.style.fontWeight, FontWeight.w700);

test/home/home_preview_layout_test.dart

@@ -87,10 +87,7 @@ void main() {
     expect(delegate.crossAxisCount, 3);
     expect(delegate.crossAxisSpacing, AppDimens.homeGridGap);
     expect(delegate.mainAxisSpacing, AppDimens.homeGridRowGap);
-    expect(find.byKey(const Key('home-section-featured')), findsOneWidget);
+    expect(find.byKey(const Key('home-section-featured')), findsNothing);
-    expect(find.byKey(const Key('home-section-new')), findsOneWidget);
-    expect(find.byKey(const Key('home-section-categories')), findsOneWidget);
-    expect(find.byKey(const Key('home-section-ranking')), findsOneWidget);
     expect(find.byKey(const Key('home-section-category-古装')), findsOneWidget);
     expect(find.byKey(const Key('home-section-category-社群')), findsOneWidget);
     expect(find.byKey(const Key('home-secondary-tags')), findsNothing);
@@ -111,10 +108,10 @@ void main() {
     expect(placeholder.style?.fontSize, AppDimens.searchPlaceholderFont);
     expect(placeholder.style?.color, AppColors.textSecondary);
     final selectedPrimary = tester.widget<AnimatedDefaultTextStyle>(
-      find.byKey(const Key('home-primary-label-featured')),
+      find.byKey(const Key('home-primary-label-costume')),
     );
     final unselectedPrimary = tester.widget<AnimatedDefaultTextStyle>(
-      find.byKey(const Key('home-primary-label-newReleases')),
+      find.byKey(const Key('home-primary-label-community')),
     );
     expect(
       selectedPrimary.style.fontSize,
@@ -128,19 +125,19 @@ void main() {
     expect(unselectedPrimary.style.color, AppColors.textTabInactive);
     expect(
       find.descendant(
-        of: find.byKey(const Key('home-section-featured')),
+        of: find.byKey(const Key('home-section-category-古装')),
         matching: find.byType(Container),
       ),
       findsNothing,
     );
-    final primaryStart = tester.getTopLeft(find.text('Featured'));
+    final primaryStart = tester.getTopLeft(find.text('古装'));
     final pageStart = tester.getTopLeft(searchBox);
     expect(primaryStart.dx, pageStart.dx);
     final primaryGap =
-        tester.getTopLeft(find.text('New')).dx -
+        tester.getTopLeft(find.text('社群')).dx -
-        tester.getBottomRight(find.text('Featured')).dx;
+        tester.getBottomRight(find.text('古装')).dx;
     expect(primaryGap, closeTo(AppDimens.homePrimaryCategoryGap, 0.1));
-    expect(find.byType(PageView), findsNothing);
+    expect(find.byKey(const Key('home-primary-page-view')), findsOneWidget);
     expect(tester.takeException(), isNull);
   });
 

test/home/k28_a_navigation_test.dart

@@ -108,7 +108,7 @@ void main() {
     await tester.tap(find.byKey(const Key('recommend-tab-all')));
     await tester.pumpAndSettle();
     expect(find.byKey(const Key('all-dramas-grid')), findsOneWidget);
-    for (var row = 0; row < 4; row++) {
+    for (var row = 0; row < 3; row++) {
       expect(find.byKey(Key('all-filter-row-$row')), findsOneWidget);
     }
     _expectNoFloatingOverlays();

test/platform/wireless_data_prompt_test.dart

@@ -0,0 +1,54 @@
+// Author: fruit.com.cn
+
+import 'dart:async';
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/platform/wireless_data_prompt.dart';
+
+void main() {
+  setUp(WirelessDataPrompt.resetForTest);
+  tearDown(WirelessDataPrompt.resetForTest);
+
+  test('should_return_immediately_when_disabled', () async {
+    var calls = 0;
+
+    await WirelessDataPrompt.awaitDecision(
+      enabled: false,
+      ask: () async {
+        calls++;
+      },
+    );
+
+    expect(calls, 0);
+  });
+
+  test('should_ask_once_when_enabled', () async {
+    var calls = 0;
+
+    Future<void> ask() async {
+      calls++;
+    }
+
+    await WirelessDataPrompt.awaitDecision(enabled: true, ask: ask);
+    await WirelessDataPrompt.awaitDecision(enabled: true, ask: ask);
+
+    expect(calls, 1);
+  });
+
+  test('should_continue_when_decision_times_out', () async {
+    await WirelessDataPrompt.awaitDecision(
+      enabled: true,
+      ask: () => Completer<void>().future,
+      timeout: const Duration(milliseconds: 20),
+    );
+  });
+
+  test('should_continue_when_ask_fails', () async {
+    await WirelessDataPrompt.awaitDecision(
+      enabled: true,
+      ask: () async {
+        throw StateError('channel missing');
+      },
+    );
+  });
+}

test/playback/playback_preload_test.dart

@@ -91,20 +91,63 @@ void main() {
       expect(session.preloadedIndex, 1);
       final loadingStates = <bool>[];
       session.addListener(() => loadingStates.add(session.loading));
-      await session.select(1, preloadIndex: 2);
+      await session.select(1, preloadIndex: 2, previousIndex: 0);
       await session.preloadSettled;
       expect(session.active, same(warm));
       expect(warm.initializeCalls, 1);
       expect(warm.playCalls, 1);
       expect(loadingStates, isNot(contains(true)));
       expect(activated, ['ep-0', 'ep-1']);
-      expect(factory.peakLive, 2);
+      expect(session.preparedPlayerAt(0), isNotNull);
+      expect(session.preparedPlayerAt(2), isNotNull);
+      expect(factory.peakLive, lessThanOrEqualTo(3));
       expect(factory.peakPlaying, 1);
       await session.close();
       expect(factory.live, 0);
     },
   );
 
+  test('should_prepare_previous_neighbor_when_selected', () async {
+    final factory = _Factory();
+    final session = PlaybackSession(
+      episodes: episodes,
+      factory: factory.create,
+      canPlay: (_) => true,
+    );
+    await session.select(1, preloadIndex: 2, previousIndex: 0);
+    await session.preloadSettled;
+    expect(session.preparedPlayerAt(0), isNotNull);
+    expect(session.preparedPlayerAt(2), isNotNull);
+    expect(factory.players.map((player) => player.id).toSet(), {
+      'ep-0',
+      'ep-1',
+      'ep-2',
+    });
+    expect(factory.peakLive, 3);
+    await session.close();
+  });
+
+  test('should_warm_previous_without_waiting_for_slow_next', () async {
+    final nextGate = Completer<void>();
+    final factory = _Factory(gates: {'ep-2': nextGate});
+    final session = PlaybackSession(
+      episodes: episodes,
+      factory: factory.create,
+      canPlay: (_) => true,
+    );
+
+    await session.select(1, preloadIndex: 2, previousIndex: 0);
+    await _tick();
+
+    expect(session.preparedPlayerAt(0), isNotNull);
+    expect(session.preparedPlayerAt(2), isNull);
+
+    nextGate.complete();
+    await session.preloadSettled;
+    expect(session.preparedPlayerAt(2), isNotNull);
+    await session.close();
+  });
+
   test('should_reuse_in_flight_preload_when_swiped_before_ready', () async {
     final gate = Completer<void>();
     final factory = _Factory(gates: {'ep-1': gate});
@@ -124,7 +167,7 @@ void main() {
     await session.preloadSettled;
     expect(session.active, same(warm));
     expect(warm.initializeCalls, 1);
-    expect(factory.peakLive, lessThanOrEqualTo(2));
+    expect(factory.peakLive, lessThanOrEqualTo(3));
     expect(factory.peakPlaying, 1);
     await session.close();
   });
@@ -149,7 +192,7 @@ void main() {
     expect(session.preloadedIndex, 2);
     expect(stale.playCalls, 0);
     expect(stale.disposed, isTrue);
-    expect(factory.peakLive, lessThanOrEqualTo(2));
+    expect(factory.peakLive, lessThanOrEqualTo(3));
     expect(factory.peakPlaying, 1);
     await session.close();
   });

test/player/player_logic_test.dart

@@ -594,8 +594,9 @@ void main() {
       await _drain(logic);
 
       expect(logic.session.currentIndex, 2);
-      // The last episode has no successor to warm.
+      // 最后一集没有下一集，但仍会预热上一集。
-      expect(factory.created, hasLength(1));
+      expect(factory.created, hasLength(2));
+      expect(logic.session.preparedPlayerAt(1), isNotNull);
 
       logic.dispose();
       await _drain(logic);

test/player/player_opening_frame_test.dart

@@ -0,0 +1,95 @@
+// Author: fruit.com.cn
+
+import 'dart:ui' as ui;
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/data/services/sprite_thumbnail_asset_loader.dart';
+import 'package:fruitshorts/pages/player/widgets/player_opening_frame.dart';
+
+const String _spriteVtt = '''
+WEBVTT
+
+00:00:00.000 --> 00:00:01.000
+sprite_001.jpg#xywh=0,0,160,90
+''';
+
+void main() {
+  test('should_return_no_opening_frame_when_thumbnails_url_is_empty', () {
+    expect(playerOpeningFrame(null), isNull);
+    expect(playerOpeningFrame('  '), isNull);
+  });
+
+  testWidgets('should_load_and_reuse_first_sprite_frame', (tester) async {
+    final loader = _FakeSpriteLoader();
+    final cache = OpeningFrameCache();
+    addTearDown(cache.clear);
+
+    final first = await cache.load(
+      'https://cdn.test/thumbnails.vtt',
+      loader: loader,
+    );
+    final second = await cache.load(
+      'https://cdn.test/thumbnails.vtt',
+      loader: loader,
+    );
+
+    expect(first, isNotNull);
+    expect(second, same(first));
+    expect(loader.vttCalls, 1);
+    expect(loader.spriteCalls, ['sprite_001.jpg']);
+  });
+
+  testWidgets('should_render_decoded_opening_frame', (tester) async {
+    final loader = _FakeSpriteLoader();
+    final cache = OpeningFrameCache();
+    addTearDown(cache.clear);
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: PlayerOpeningFrame(
+          thumbnailsUrl: 'https://cdn.test/thumbnails.vtt',
+          loader: loader,
+          cache: cache,
+        ),
+      ),
+    );
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('player-opening-sprite')), findsOneWidget);
+  });
+}
+
+class _FakeSpriteLoader implements SpriteThumbnailAssetLoader {
+  int vttCalls = 0;
+  final List<String> spriteCalls = [];
+
+  @override
+  Future<String?> loadVtt(Uri uri) async {
+    vttCalls++;
+    return _spriteVtt;
+  }
+
+  @override
+  Future<SpriteThumbnailDecodedImage?> loadSprite(Uri uri) async {
+    spriteCalls.add(uri.pathSegments.last);
+    return SpriteThumbnailDecodedImage(
+      image: await _createImage(320, 180),
+      originalWidth: 320,
+      originalHeight: 180,
+    );
+  }
+}
+
+Future<ui.Image> _createImage(int width, int height) async {
+  final recorder = ui.PictureRecorder();
+  final canvas = Canvas(recorder);
+  canvas.drawRect(
+    Rect.fromLTWH(0, 0, width.toDouble(), height.toDouble()),
+    Paint()..color = Colors.blue,
+  );
+  final picture = recorder.endRecording();
+  final image = await picture.toImage(width, height);
+  picture.dispose();
+  return image;
+}

test/player/player_video_surface_test.dart

@@ -13,16 +13,48 @@ void main() {
     await _pumpSurface(tester);
 
     expect(_fallbackColor(tester), Colors.black);
-    expect(find.byKey(const Key('player-fallback-cover')), findsNothing);
+    expect(find.byKey(const Key('player-opening-frame')), findsNothing);
-    expect(find.byKey(const Key('player-fallback-scrim')), findsNothing);
     expect(_opacity(tester), 0);
-    expect(find.byKey(const Key('player-debug-video')), findsNothing);
+  });
+
+  testWidgets('should_show_opening_frame_before_decode_is_ready', (
+    tester,
+  ) async {
+    await _pumpSurface(
+      tester,
+      openingFrame: const ColoredBox(
+        key: Key('fake-opening'),
+        color: Colors.red,
+      ),
+    );
+
+    expect(find.byKey(const Key('player-opening-frame')), findsOneWidget);
+    expect(find.byKey(const Key('fake-opening')), findsOneWidget);
+    expect(_opacity(tester), 0);
+  });
+
+  testWidgets('should_reveal_paused_frame_when_initialized', (tester) async {
+    final controller = await _pumpSurface(tester);
+    controller.value = const VideoPlayerValue(
+      duration: Duration(minutes: 1),
+      size: Size(1280, 720),
+      position: Duration.zero,
+      isInitialized: true,
+      isPlaying: false,
+    );
+    await tester.pump();
+
+    expect(_opacity(tester), 1);
+    expect(find.byKey(const Key('player-opening-frame')), findsNothing);
   });
 
   testWidgets('should_fade_video_in_within_200ms_after_first_frame', (
     tester,
   ) async {
-    final controller = await _pumpSurface(tester);
+    final controller = await _pumpSurface(
+      tester,
+      openingFrame: const ColoredBox(color: Colors.red),
+    );
     expect(_opacity(tester), 0);
 
     controller.value = const VideoPlayerValue(
@@ -35,6 +67,7 @@ void main() {
     await tester.pump();
 
     expect(_opacity(tester), 1);
+    expect(find.byKey(const Key('player-opening-frame')), findsNothing);
     expect(
       tester
           .widget<AnimatedOpacity>(
@@ -49,9 +82,6 @@ void main() {
     expect(halfway, lessThan(1));
     await tester.pump(const Duration(milliseconds: 100));
     expect(_fadeValue(tester), 1);
-    expect(_fallbackColor(tester), Colors.black);
-    expect(find.byKey(const Key('player-fallback-cover')), findsNothing);
-    expect(find.byKey(const Key('player-debug-video')), findsNothing);
   });
 
   testWidgets('should_show_video_error_above_retained_fallback', (
@@ -65,9 +95,7 @@ void main() {
     expect(find.byKey(const Key('player-video-error')), findsOneWidget);
     expect(find.text('No route to host'), findsOneWidget);
     expect(_fallbackColor(tester), Colors.black);
-    expect(find.byKey(const Key('player-fallback-cover')), findsNothing);
     expect(_opacity(tester), 0);
-    expect(find.byKey(const Key('player-debug-video')), findsNothing);
   });
 
   testWidgets('should_cover_new_video_only_while_handoff_is_held', (
@@ -119,6 +147,7 @@ void main() {
 Future<VideoPlayerController> _pumpSurface(
   WidgetTester tester, {
   VideoPlayerValue? value,
+  Widget? openingFrame,
 }) async {
   final controller = VideoPlayerController.networkUrl(
     Uri.parse('http://192.168.31.187:8081/files/video.mp4'),
@@ -132,6 +161,7 @@ Future<VideoPlayerController> _pumpSurface(
           controller: controller,
           videoUrl: controller.dataSource,
           theater: false,
+          openingFrame: openingFrame,
         ),
       ),
     ),

test/recommend/all_dramas_filter_alignment_test.dart

@@ -2,7 +2,8 @@
 
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:fruitshorts/core/data/services/home_feed_controller.dart';
+import 'package:fruitshorts/core/data/models/content_category.dart';
+import 'package:fruitshorts/core/data/services/all_dramas_controller.dart';
 import 'package:fruitshorts/core/theme/app_dimens.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/recommend/widgets/all_dramas_filter_grid.dart';
@@ -12,9 +13,21 @@ import '../support/fake_catalog.dart';
 void main() {
   testWidgets('all filter rows start at the same left edge', (tester) async {
     final catalog = FakeCatalogRepository();
-    final controller = HomeFeedController(catalog)
+    final controller = AllDramasController.preview(
-      ..seedRecommend(catalog.dramas);
+      classifications: const [
-    addTearDown(controller.dispose);
+        ContentCategory(id: 'local', name: 'Local'),
+        ContentCategory(id: 'asia', name: 'Asia'),
+      ],
+      categories: const [
+        ContentCategory(id: 'subtitles', name: 'Subtitles'),
+        ContentCategory(id: 'dubbed', name: 'Dubbed'),
+      ],
+      tags: const [
+        ContentCategory(id: 'reversal', name: 'Reversal'),
+        ContentCategory(id: 'uplifting', name: 'Uplifting'),
+      ],
+      dramas: catalog.dramas,
+    );
 
     await tester.pumpWidget(
       MaterialApp(
@@ -23,7 +36,7 @@ void main() {
         localizationsDelegates: AppLocalizations.localizationsDelegates,
         home: Scaffold(
           body: AllDramasFilterGrid(
-            feedController: controller,
+            controller: controller,
             onOpenDrama: (_) {},
           ),
         ),
@@ -33,19 +46,9 @@ void main() {
 
     expect(AppDimens.allDramasHorizontal, 12);
     final firstChips = [
-      find.descendant(
+      find.byKey(const Key('all-filter-classification-all')),
-        of: find.byKey(const Key('all-filter-row-0')),
+      find.byKey(const Key('all-filter-category-all')),
-        matching: find.byKey(const Key('all-filter-all')),
+      find.byKey(const Key('all-filter-tag-all')),
-      ),
-      find.descendant(
-        of: find.byKey(const Key('all-filter-row-1')),
-        matching: find.byKey(const Key('all-filter-all')),
-      ),
-      find.descendant(
-        of: find.byKey(const Key('all-filter-row-2')),
-        matching: find.byKey(const Key('all-filter-all')),
-      ),
-      find.byKey(const Key('all-sort-hot')),
     ];
     final starts = firstChips
         .map((finder) => tester.getTopLeft(finder).dx)
@@ -57,9 +60,9 @@ void main() {
     }
 
     final rowZeroChips = [
-      find.byKey(const Key('all-filter-all')).first,
+      find.byKey(const Key('all-filter-classification-all')),
-      find.byKey(const Key('all-filter-local')),
+      find.byKey(const Key('all-filter-classification-local')),
-      find.byKey(const Key('all-filter-asia')),
+      find.byKey(const Key('all-filter-classification-asia')),
     ];
     final rowZeroRects = rowZeroChips.map(tester.getRect).toList();
     final rowZeroGaps = [
@@ -69,12 +72,9 @@ void main() {
     expect(rowZeroGaps[0], closeTo(10, 0.5));
     expect(rowZeroGaps[1], closeTo(rowZeroGaps[0], 0.5));
 
-    final rowOneAll = find.descendant(
+    final rowOneAll = find.byKey(const Key('all-filter-category-all'));
-      of: find.byKey(const Key('all-filter-row-1')),
+    final rowOneSubtitles = find.byKey(const Key('all-filter-category-subtitles'));
-      matching: find.byKey(const Key('all-filter-all')),
+    final rowOneDubbed = find.byKey(const Key('all-filter-category-dubbed'));
-    );
-    final rowOneSubtitles = find.byKey(const Key('all-filter-subtitles'));
-    final rowOneDubbed = find.byKey(const Key('all-filter-dubbed'));
     final rowOneGap =
         tester.getTopLeft(rowOneSubtitles).dx -
         tester.getTopRight(rowOneAll).dx;
@@ -85,12 +85,9 @@ void main() {
       closeTo(rowOneGap, 0.5),
     );
 
-    final rowTwoAll = find.descendant(
+    final rowTwoAll = find.byKey(const Key('all-filter-tag-all'));
-      of: find.byKey(const Key('all-filter-row-2')),
+    final rowTwoReversal = find.byKey(const Key('all-filter-tag-reversal'));
-      matching: find.byKey(const Key('all-filter-all')),
+    final rowTwoUplifting = find.byKey(const Key('all-filter-tag-uplifting'));
-    );
-    final rowTwoReversal = find.byKey(const Key('all-filter-reversal'));
-    final rowTwoUplifting = find.byKey(const Key('all-filter-uplifting'));
     final rowTwoGap =
         tester.getTopLeft(rowTwoReversal).dx - tester.getTopRight(rowTwoAll).dx;
     expect(rowTwoGap, closeTo(10, 0.5));
@@ -99,11 +96,5 @@ void main() {
           tester.getTopRight(rowTwoReversal).dx,
       closeTo(rowTwoGap, 0.5),
     );
-
-    expect(
-      tester.getTopLeft(find.byKey(const Key('all-sort-new'))).dx -
-          tester.getTopRight(find.byKey(const Key('all-sort-hot'))).dx,
-      closeTo(10, 0.5),
-    );
   });
 }

test/recommend/recommend_sections_test.dart

@@ -34,7 +34,7 @@ void main() {
     expect(find.byKey(const Key('recommend-tab-recommend')), findsOneWidget);
     expect(find.byKey(const Key('recommend-tab-playlist')), findsOneWidget);
     expect(find.byKey(const Key('recommend-tab-all')), findsOneWidget);
-    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player'), skipOffstage: false), findsOneWidget);
     expect(find.byKey(const Key('recommend-top-gradient')), findsOneWidget);
     final recommendText = tester.widget<Text>(
       find.descendant(
@@ -81,12 +81,12 @@ void main() {
       tester
           .getRect(find.byKey(const Key('recommend-top-nav')))
           .overlaps(
-            tester.getRect(find.byKey(const Key('recommend-feed-player'))),
+            tester.getRect(find.byKey(const Key('recommend-feed-player'), skipOffstage: false)),
           ),
       isTrue,
     );
     final player = tester.widget<PlayerPage>(
-      find.byKey(const Key('recommend-feed-player')),
+      find.byKey(const Key('recommend-feed-player'), skipOffstage: false),
     );
     expect(player.homeMode, isTrue);
     expect(player.embedded, isTrue);
@@ -227,15 +227,9 @@ void main() {
     );
     expect(viewIcon, findsOneWidget);
     final badge = find.byKey(
-      const Key('drama-cover-badge-ribbon-hits-the-signal-demo-hot'),
+      const Key('drama-cover-badge-ribbon-hits-the-signal-demo-tag'),
     );
-    expect(badge, findsOneWidget);
+    expect(badge, findsNothing);
-    final badgeText = tester.widget<Text>(
-      find.descendant(of: badge, matching: find.byType(Text)),
-    );
-    expect(badgeText.data, 'Hit');
-    expect(badgeText.style?.fontSize, AppDimens.cardBadgeFont);
-    expect(badgeText.style?.color, AppColors.textPrimary);
     final tagsFinder = find.byKey(
       const Key('recommend-tags-hits-the-signal-demo'),
     );
@@ -309,7 +303,7 @@ void main() {
     expect(delegate.crossAxisCount, 3);
     expect(delegate.crossAxisSpacing, AppDimens.allDramasGridGap);
     expect(delegate.mainAxisSpacing, AppDimens.allDramasGridRowGap);
-    for (var row = 0; row < 4; row++) {
+    for (var row = 0; row < 3; row++) {
       expect(find.byKey(Key('all-filter-row-$row')), findsOneWidget);
       final scroll = tester.widget<SingleChildScrollView>(
         find.byKey(Key('all-filter-scroll-$row')),
@@ -318,7 +312,7 @@ void main() {
       expect(scroll.physics, isA<BouncingScrollPhysics>());
     }
     final filterStarts = [
-      for (var row = 0; row < 4; row++)
+      for (var row = 0; row < 3; row++)
         tester.getRect(find.byKey(Key('all-filter-row-$row'))).left,
     ];
     expect(
@@ -326,7 +320,7 @@ void main() {
       everyElement(closeTo(AppDimens.allDramasHorizontal, 0.1)),
     );
     final pageRect = tester.getRect(find.byKey(const Key('recommend-page')));
-    for (var row = 0; row < 4; row++) {
+    for (var row = 0; row < 3; row++) {
       final rowRect = tester.getRect(find.byKey(Key('all-filter-row-$row')));
       expect(
         rowRect.left,
@@ -347,10 +341,6 @@ void main() {
         of: find.byKey(const Key('all-filter-row-2')),
         matching: find.byType(Text),
       ),
-      find.descendant(
-        of: find.byKey(const Key('all-filter-row-3')),
-        matching: find.byType(Text),
-      ),
     ];
     final firstTextX = firstTexts
         .map((finder) => tester.getTopLeft(finder.first).dx)
@@ -365,14 +355,14 @@ void main() {
         0.1,
       ),
     );
-    for (var row = 0; row < 3; row++) {
+    for (var row = 0; row < 2; row++) {
       expect(
         tester.getSize(find.byKey(Key('all-filter-row-$row'))).height,
         AppDimens.filterChipHeight + AppDimens.filterRowGap,
       );
     }
     expect(
-      tester.getSize(find.byKey(const Key('all-filter-row-3'))).height,
+      tester.getSize(find.byKey(const Key('all-filter-row-2'))).height,
       AppDimens.filterChipHeight,
     );
     expect(
@@ -406,112 +396,31 @@ void main() {
       tester.getRect(find.byKey(const Key('all-dramas-filters'))).top,
       closeTo(fixedFilterTop, 0.1),
     );
-    expect(find.byKey(const Key('all-filter-local')), findsOneWidget);
+    expect(find.byKey(const Key('all-filter-classification-all')), findsOneWidget);
-    expect(_textStyle(tester, 'Local').color, AppColors.filterChipTextInactive);
+    expect(find.byKey(const Key('all-filter-category-all')), findsOneWidget);
-    expect(find.byKey(const Key('all-filter-subtitles')), findsOneWidget);
+    expect(find.byKey(const Key('all-filter-tag-all')), findsOneWidget);
-    for (final key in [
-      'all-filter-reversal',
-      'all-filter-uplifting',
-      'all-filter-modern',
-      'all-filter-sweet',
-      'all-filter-angst',
-    ]) {
-      expect(find.byKey(Key(key)), findsOneWidget);
-    }
-    final rowZero = find.byKey(const Key('all-filter-row-0'));
-    final rowZeroAll = find.descendant(
-      of: rowZero,
-      matching: find.byKey(const Key('all-filter-all')),
-    );
-    final rowZeroLocal = find.descendant(
-      of: rowZero,
-      matching: find.byKey(const Key('all-filter-local')),
-    );
     expect(
-      tester.getTopLeft(rowZeroAll).dx,
+      tester
-      closeTo(pageRect.left + AppDimens.allDramasHorizontal, 0.1),
+          .widget<Text>(
-    );
+            find.descendant(
-    expect(
+              of: find.byKey(const Key('all-filter-classification-all')),
-      tester.getTopLeft(rowZeroLocal).dx - tester.getTopRight(rowZeroAll).dx,
+              matching: find.text('All'),
-      AppDimens.filterItemGap,
+            ),
-    );
-    final rowOne = find.byKey(const Key('all-filter-row-1'));
-    final rowTwo = find.byKey(const Key('all-filter-row-2'));
-    for (final row in [rowOne, rowTwo]) {
-      final all = find.descendant(
-        of: row,
-        matching: find.byKey(const Key('all-filter-all')),
-      );
-      final next = find.descendant(
-        of: row,
-        matching: row == rowOne
-            ? find.byKey(const Key('all-filter-subtitles'))
-            : find.byKey(const Key('all-filter-reversal')),
-      );
-      expect(
-        tester.getTopLeft(next).dx - tester.getTopRight(all).dx,
-        AppDimens.filterItemGap,
-      );
-    }
-    expect(
-      tester.getTopLeft(find.byKey(const Key('all-sort-new'))).dx -
-          tester.getTopRight(find.byKey(const Key('all-sort-hot'))).dx,
-      AppDimens.filterItemGap,
-    );
-    await tester.tap(find.byKey(const Key('all-filter-local')));
-    await tester.pumpAndSettle();
-    expect(find.byKey(const Key('all-dramas-empty')), findsOneWidget);
-    expect(_textStyle(tester, 'Local').fontWeight, FontWeight.w600);
-    expect(_textStyle(tester, 'Local').fontSize, AppDimens.filterChipFont);
-    expect(_textStyle(tester, 'Local').color, AppColors.filterChipTextSelected);
-    final selectedChip = tester.widget<Container>(
-      find
-          .descendant(
-            of: find.byKey(const Key('all-filter-local')),
-            matching: find.byType(Container),
           )
-          .first,
+          .style
-    );
+          ?.color,
-    expect(
+      AppColors.filterChipTextSelected,
-      (selectedChip.decoration! as BoxDecoration).color,
-      AppColors.filterChipSelected,
-    );
-    expect(
-      tester.getSize(find.byKey(const Key('all-filter-local'))).height,
-      AppDimens.filterChipHeight,
-    );
-    await tester.tap(find.byKey(const Key('all-filter-all')).first);
-    await tester.pumpAndSettle();
-    await tester.tap(find.byKey(const Key('all-sort-new')));
-    await tester.pump();
-    expect(_textStyle(tester, 'New').fontWeight, FontWeight.w600);
-    expect(_textStyle(tester, 'New').fontSize, AppDimens.filterChipFont);
-    expect(_textStyle(tester, 'New').color, AppColors.filterChipTextSelected);
-    expect(
-      tester.getSize(find.byKey(const Key('all-sort-new'))).height,
-      AppDimens.filterChipHeight,
-    );
-    final chipContainer = tester.widget<Container>(
-      find.descendant(
-        of: find.byKey(const Key('all-sort-new')),
-        matching: find.byType(Container),
-      ),
-    );
-    expect(
-      (chipContainer.decoration! as BoxDecoration).borderRadius,
-      BorderRadius.circular(AppDimens.filterChipRadius),
     );
     expect(find.byKey(const Key('all-dramas-filter-page')), findsNothing);
 
     await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
     await tester.pumpAndSettle();
     expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
-    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player'), skipOffstage: false), findsOneWidget);
     expect(find.byType(AppBottomNav), findsOneWidget);
 
     await tester.tap(find.byKey(const Key('recommend-tab-all')));
     await tester.pumpAndSettle();
-    expect(_textStyle(tester, 'New').fontWeight, FontWeight.w700);
     expect(find.byKey(const Key('all-dramas-grid')), findsOneWidget);
   });
 
@@ -527,7 +436,7 @@ void main() {
     await tester.drag(pages, const Offset(-320, 0));
     await tester.pumpAndSettle();
     expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
-    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player'), skipOffstage: false), findsOneWidget);
     expect(
       tester
           .widget<Text>(
@@ -551,7 +460,7 @@ void main() {
 
     await tester.drag(pages, const Offset(640, 0));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player'), skipOffstage: false), findsOneWidget);
     expect(find.byKey(const Key('recommend-tab-recommend')), findsOneWidget);
   });
 
@@ -585,7 +494,7 @@ void main() {
     await _pumpRecommend(tester);
 
     final gesture = await tester.startGesture(
-      tester.getCenter(find.byKey(const Key('recommend-feed-player'))),
+      tester.getCenter(find.byKey(const Key('recommend-feed-player'), skipOffstage: false)),
     );
     await gesture.moveBy(const Offset(0, 80));
     await tester.pump();
@@ -593,7 +502,7 @@ void main() {
     final feedScroll = tester.state<ScrollableState>(
       find
           .descendant(
-            of: find.byKey(const Key('recommend-feed-player')),
+            of: find.byKey(const Key('recommend-feed-player'), skipOffstage: false),
             matching: find.byType(Scrollable),
           )
           .first,
@@ -621,7 +530,8 @@ void main() {
     final player = tester.widget<PlayerPage>(find.byType(PlayerPage).last);
     expect(player.homeMode, isFalse);
     await tester.binding.handlePopRoute();
-    await tester.pumpAndSettle();
+    await tester.pump();
+    await tester.pump(const Duration(milliseconds: 400));
 
     await tester.tap(find.byKey(const Key('recommend-search')));
     await tester.pumpAndSettle();
@@ -632,17 +542,6 @@ void main() {
   });
 }
 
-TextStyle _textStyle(WidgetTester tester, String text) {
-  return tester
-      .widget<Text>(
-        find.descendant(
-          of: find.byKey(const Key('all-sort-new')),
-          matching: find.text(text),
-        ),
-      )
-      .style!;
-}
-
 Future<void> _pumpRecommend(WidgetTester tester) async {
   tester.view.physicalSize = const Size(390, 844);
   tester.view.devicePixelRatio = 1;