merge: 首页切换三列探索网格

docs/plans/2026-10-22-dark-theme-client.md

@@ -0,0 +1,28 @@
+# ReelShort 客户端深色视觉改造
+
+## 目标
+
+- 深色设为默认且唯一主题，页面、卡片、浮层、播放器和底部导航保持一致。
+- 色板收敛到 `AppColors`，主题组件配置收敛到 `AppTheme`。
+- 保持现有布局、信息结构、路由、业务逻辑和文案不变。
+
+## 结果
+
+- 背景 `#0B1020`、卡片 `#151B2E`、浮层 `#1C2436`、分割线白色 6%。
+- 主文字白色 92%、次文字 64%、禁用 38%。
+- 主色 `#FF6B2C`，辅助链接色 `#22D3EE`。
+- 卡片 12、按钮/输入框 10、标签 6，阴影关闭，组件使用分割线分层。
+- 页面级透明、遮罩、阴影、媒体底、玻璃面和渐变全部映射到 AppColors 语义 token。
+- 系统栏统一浅色图标，AppBar 与底部导航使用深色表面。
+
+## 验证
+
+- 主题 token、对比度、系统栏、圆角与关键页 smoke 测试。
+- `dart analyze lib test`
+- `flutter test --no-pub`
+- `flutter build apk --debug`
+
+## 约束
+
+- 不提交 `pubspec.lock` 漂移。
+- 不启停服务、不操作真机。

docs/plans/PROGRESS.md

@@ -730,3 +730,176 @@ $ flutter test --no-pub
 解读：有简介时文本最多 2 行并省略，空简介不渲染且卡片高度与正常卡片一致；
 全量静态分析零告警，631 项通过、1 项运行中旧后端能力探测跳过。
 `pubspec.lock` 既有改动未提交。
+
+## 2026-10-22 ReelShort 客户端深色视觉改造
+
+- 分支：`feature/dark-theme-client`
+- 基线：开发前已有约 43 个未提交视觉文件，本次在原改动上继续收敛，未推倒重来。
+- 计划：`docs/plans/2026-10-22-dark-theme-client.md`
+
+### 颜色与主题
+
+- `AppTheme.dark()` 成为默认且唯一主题，系统状态栏/导航栏图标统一浅色。
+- 色板统一为背景 `#0B1020`、卡片 `#151B2E`、浮层 `#1C2436`、
+  divider `#0FFFFFFF`、主色 `#FF6B2C`、辅助链接色 `#22D3EE`。
+- 主/次/禁用文字分别使用白色 92% / 64% / 38%。
+- 卡片/按钮/输入框/标签圆角统一为 12/10/10/6，卡片阴影关闭。
+- 页面和组件内的 `Colors.*`、`Color(0x...)` 已全部映射到 `AppColors`
+  语义 token；剩余原始色值只在 `app_colors.dart` 中定义。
+- 导航、玻璃面板、播放器遮罩、加载轨道、渐变、边框和阴影均改为深色语义。
+- 修正全局输入装饰 padding 导致账户性别下拉溢出，保持原布局宽度。
+
+### 验证命令与原始结果
+
+```text
+$ git checkout -- pubspec.lock
+$ git status --short --branch
+## feature/dark-theme-client
+
+$ rg -n -P "Color\(0x|(?<!App)Colors\." lib | rg -v '^lib/core/theme/'
+(no output)
+
+$ rg -n "SystemUiOverlayStyle\.dark" lib
+(no output)
+```
+
+解读：pubspec.lock 漂移已还原；页面/组件层不再直接写颜色，所有状态栏均使用浅色图标。
+
+```text
+$ dart analyze lib test
+Analyzing lib, test...
+No issues found!
+```
+
+```text
+$ flutter test --no-pub
+00:51 +644: All tests passed!
+```
+
+```text
+$ flutter build apk --debug
+Running Gradle task 'assembleDebug'...
+    2,058ms
+✓ Built build/app/outputs/flutter-apk/app-debug.apk
+```
+
+解读：静态分析零告警，644 项测试全部通过，debug APK 构建成功；测试与构建后再次确认
+`pubspec.lock` 无改动，未启停服务、未操作真机。
+
+## 2026-10-22 客户端底部导航改为首页/推荐/追剧/我的
+
+- 分支：`feature/client-bottom-nav-4tabs`
+- 基线：`develop` / `origin/develop` = `ec3cb8f`
+- 计划：`docs/plans/2026-10-22-client-bottom-nav-4tabs.md`
+- 实现提交：`91e869d feat(nav): 底部导航改为首页推荐追剧我的`
+
+### 问题
+
+根导航仍为首页/剧场/创作/我的，底栏选中态使用品牌橙。追剧若通过新路由打开，
+会叠加第二层底栏并产生返回栈，不符合参考图和单根导航交互。
+
+### 改动
+
+- 新增 `AppRootTab` 统一四个 tab 的顺序、key、图标和 l10n 标签。
+- `AppBottomNav` 改为纯黑底、白色选中、`#8A8A8E` 未选中，图标 24、文字 11，
+  保留 SafeArea 与轻震动。
+- 首页 `IndexedStack` 第三槽直接使用 `FavoritesContent`，不再 push 收藏路由。
+  追剧保留顶部标题区、隐藏返回按钮，只有一个根底栏，不创建嵌套 Scaffold。
+- `FavoritesPage` 保留独立 Scaffold 和返回行为，继续供“我的”入口使用。
+- 推荐、追剧、我的三个根页面统一调用 `HomeLogic.select` 切换，不进入返回栈。
+- 创作页保留，`mine-creator-center` 入口保留；创作不再出现在根底栏。
+- 中文使用“追剧”，英文使用 `Home / Recommend / Following / My`，
+  印尼语使用 `Beranda / Rekomendasi / Daftar Tonton / Saya`。
+- `FavoritesContent` 内置顶部 SafeArea，避免嵌入首页后被状态栏遮挡。
+
+### 门禁命令与原始输出
+
+```text
+$ dart analyze lib test
+Analyzing lib, test...
+No issues found!
+```
+
+```text
+$ flutter test --no-pub
+04:38 +644: All tests passed!
+```
+
+导航测试覆盖：四个 tab 数量与顺序、纯白/灰色状态、点击追剧进入
+`FavoritesContent`、仅一个 `AppBottomNav`、追剧内部无嵌套 Scaffold、
+`Navigator.canPop == false`、创作不再出现在底栏且我的入口保留。
+
+解读：静态分析零告警，644 项测试全部通过；追剧与首页/推荐/我的均在同一根页面
+内切换，无叠加导航或返回栈。`pubspec.lock` 未提交，未启动或停止服务，未操作真机。
+
+## 2026-10-22 根导航布局规格对齐
+
+- 分支：`feature/client-bottom-nav-layout`
+- 基线：`develop` / `origin/develop` = `667fdc5`
+- 实现提交：`81787dc style(nav): 对齐四 Tab 底栏布局规格`
+
+### 改动
+
+- 新增 `AppRootBottomNav` 作为首页、推荐、追剧、我的唯一根导航入口，
+  三个 Shell 页面不再各自拼装 item。
+- 四列使用 `Expanded` 等分，图标在上、文字在下，间距 4。
+- 内容高度 56，另由 `SafeArea` 增加底部安全区；图标 26、文字 11、
+  `letterSpacing = 0`，选中 `w600`、未选中 `w400`。
+- 背景纯黑，取消顶部边框；选中 `#FFFFFF`，未选中 `#8E8E93`。
+- 首页、推荐、书签、人像继续使用各自的选中实心/未选中描边图标。
+
+### 门禁命令与原始输出
+
+```text
+$ flutter analyze
+Analyzing reelshort-bottom-nav...
+No issues found! (ran in 5.2s)
+```
+
+```text
+$ flutter test
+04:43 +645: All tests passed!
+```
+
+解读：四等分、56 内容高度、安全区、26 图标、4 间距、精确色值和无分割线
+均有测试覆盖；645 项测试全部通过。`pubspec.lock` 未提交，未操作真机。
+
+## 2026-10-22 首页改为三列探索网格
+
+- 分支：`feature/home-grid-layout`
+- 基线：`develop` / `origin/develop` = `6dea9d4`
+- 实现提交：`dd96792 feat(home): 首页改为三列探索网格`
+
+### 布局与数据
+
+- 首页按参考图改为纯黑探索页：搜索框、皇冠、礼物入口、一级分类、
+  二级标签与三列封面网格。
+- `HomeFeedController` 继续使用 10 条游标分页；支持下拉刷新、触底加载、
+  空态与失败重试，没有全量拉取。
+- 一级固定项为精选/新剧/分类/榜单；古装/社群仅在 `/app/categories`
+  名称匹配时显示。新剧/分类/榜单复用现有页面。
+- 二级标签按分类与题材可用性显示，筛选按钮复用 `FilterPage`。
+- 卡片封面 5:6、圆角 8、间距 8；包含真实热剧/新剧/漫剧角标、
+  播放量、最多两行标题与最多两个题材标签。
+- `Drama` 增加 `dramaType` 和可选 `createdAt`；卡片未下发上架时间时
+  从 Snowflake id 解析，不使用假数据。
+- 原 `PlayerPage(homeMode: true)` 保留并迁至推荐 tab，播放器文件与测试未删除。
+- 首页顶部中性色、卡片与描边 token 已沉淀到 `AppColors/AppDimens`，
+  后续 P14 复用。
+
+### 门禁命令与原始输出
+
+```text
+$ flutter analyze
+Analyzing reelshort-bottom-nav...
+No issues found! (ran in 2.7s)
+```
+
+```text
+$ flutter test
+02:32 +651: All tests passed!
+```
+
+解读：三列网格、分类顺序、动态入口隐藏、角标、卡片信息、分页大小、
+下一页追加和卡片进入播放器均有测试覆盖。`home_view.dart` 为 478 行，
+其余新增组件均低于 500 行。`pubspec.lock` 未提交，未操作真机。

lib/app.dart

@@ -53,13 +53,15 @@ import 'core/theme/app_colors.dart';
 import 'l10n/app_localizations.dart';
 import 'pages/home/home_view.dart';
 
-/// 全局系统栏样式：浅暖导航栏、关闭 Android 对比遮罩。
-final SystemUiOverlayStyle appSystemOverlayStyle = SystemUiOverlayStyle.dark
+/// 全局系统栏样式：深色底 + 浅色图标，关闭 Android 对比遮罩。
+final SystemUiOverlayStyle appSystemOverlayStyle = SystemUiOverlayStyle.light
     .copyWith(
-      statusBarColor: Colors.transparent,
+      statusBarColor: AppColors.transparent,
+      statusBarIconBrightness: Brightness.light,
+      statusBarBrightness: Brightness.dark,
       systemNavigationBarColor: AppColors.ink,
-      systemNavigationBarDividerColor: Colors.transparent,
-      systemNavigationBarIconBrightness: Brightness.dark,
+      systemNavigationBarDividerColor: AppColors.transparent,
+      systemNavigationBarIconBrightness: Brightness.light,
       systemNavigationBarContrastEnforced: false,
     );
 
@@ -280,9 +282,9 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
           localeResolutionCallback: (deviceLocale, _) =>
               resolveAppLocale(deviceLocale),
           debugShowCheckedModeBanner: false,
-          themeMode: ThemeMode.light,
-          theme: AppTheme.light(),
-          darkTheme: AppTheme.light(),
+          themeMode: ThemeMode.dark,
+          theme: AppTheme.dark(),
+          darkTheme: AppTheme.dark(),
           builder: (context, child) => AnnotatedRegion<SystemUiOverlayStyle>(
             value: appSystemOverlayStyle,
             child: child ?? const SizedBox.shrink(),

lib/core/data/models/drama.dart

@@ -86,6 +86,8 @@ class Drama {
     this.favoriteCount,
     this.commentCount,
     this.language = '',
+    this.dramaType = '',
+    this.createdAt,
     this.detailLoaded = false,
   });
 
@@ -109,6 +111,12 @@ class Drama {
   /// 卡片语种（如 zh-CN / id），用于剧场语言筛选。
   final String language;
 
+  /// 内容类型：ANIME 漫剧，LIVE 真人剧。
+  final String dramaType;
+
+  /// 上架时间；卡片接口未直接下发时可由 Snowflake id 估算。
+  final DateTime? createdAt;
+
   /// 详情接口是否已经取过完整剧集列表。
   /// 列表卡片只带一集可播预览，需要完整剧集时再进详情。
   final bool detailLoaded;
@@ -137,6 +145,8 @@ class Drama {
       favoriteCount: _optionalInt(json['favoriteCount']),
       commentCount: _optionalInt(json['commentCount']),
       language: json['language'] as String? ?? '',
+      dramaType: json['dramaType'] as String? ?? '',
+      createdAt: DateTime.tryParse(json['createdAt']?.toString() ?? ''),
     );
   }
 
@@ -157,6 +167,8 @@ class Drama {
       favoriteCount: _optionalInt(json['favoriteCount']),
       commentCount: _optionalInt(json['commentCount']),
       language: json['language'] as String? ?? '',
+      dramaType: json['dramaType'] as String? ?? '',
+      createdAt: DateTime.tryParse(json['createdAt']?.toString() ?? ''),
       detailLoaded: true,
       episodes: (json['episodes'] as List? ?? const [])
           .whereType<Map<String, dynamic>>()

lib/core/data/remote/watch_api.dart

@@ -40,7 +40,7 @@ class WatchApi {
     return data is Map<String, dynamic> ? WatchProgress.fromJson(data) : null;
   }
 
-  /// 最近观看分页（服务端已按更新时间倒序）。
+  /// 最近观看分页：`pageIndex`/`pageSize`，解包 `PageResult`。
   Future<PageResult<WatchProgress>> recent({
     int pageIndex = 1,
     int pageSize = 20,
@@ -49,8 +49,13 @@ class WatchApi {
       '/app/watch/recent',
       query: {'pageIndex': '$pageIndex', 'pageSize': '$pageSize'},
     );
-    // 线上可能仍返回 List；分页壳与纯数组都要能渲染。
-    return PageResult.parse(data, WatchProgress.fromJson);
+    if (data is! Map) {
+      return const PageResult();
+    }
+    return PageResult.fromJson(
+      Map<String, dynamic>.from(data),
+      WatchProgress.fromJson,
+    );
   }
 
   /// 删除某部剧的观看记录（记录页清单条用）。

lib/core/theme/app_colors.dart

@@ -2,107 +2,164 @@
 
 import 'package:flutter/material.dart';
 
-/// K28-S 浅色暖橙主题色板。
+/// 深色视觉色板。
 ///
 /// 保留既有语义名，避免页面大范围改名；实际颜色统一由本文件控制。
 abstract final class AppColors {
-  /// 主操作、选中态、播放进度。
-  static const blue = Color(0xFFFF7A1A);
+  /// 透明与媒体黑底。
+  static const transparent = Colors.transparent;
+  static const mediaBlack = Color(0xFF000000);
+
+  /// 阴影与遮罩层级。
+  static const shadowSubtle = Color(0x14000000);
+  static const shadowSoft = Color(0x33000000);
+  static const shadow = Color(0x8A000000);
+  static const shadowStrong = Color(0xE6000000);
+  static const scrim = Color(0xD1000000);
+  static const controlScrim = Color(0x80000000);
+  static const controlSoftScrim = Color(0x42000000);
+  static const scrubPreviewScrim = Color(0xDE000000);
+  static const overlaySoft = Color(0x66000000);
+  static const overlayBar = Color(0x4D000000);
+  static const overlayMedium = Color(0x99000000);
+  static const headerScrim = Color(0x59000000);
+
+  /// 主操作、选中态、播放进度（品牌橙）。
+  static const blue = Color(0xFFFF6B2C);
   static const primary = blue;
 
   /// 主操作按下态。
-  static const bluePressed = Color(0xFFFF6A00);
+  static const bluePressed = Color(0xFFE55A1F);
 
-  /// 粉色辅助强调色。
-  static const blueSoft = Color(0xFFFF6A8A);
+  /// 链接与次要高亮（禁止大面积铺色）。
+  static const blueSoft = Color(0xFF22D3EE);
   static const secondary = blueSoft;
   static const lavender = blueSoft;
 
   /// 金币与奖励。
   static const gold = Color(0xFFF3B34C);
+  static const goldDeep = Color(0xFFD9A23A);
+  static const bronze = Color(0xFFCD7F32);
+  static const bronzeDeep = Color(0xFFA9713A);
 
   /// 成功状态。
   static const success = Color(0xFF2FA873);
 
-  /// 收藏和喜欢使用粉色强调。
-  static const favorite = secondary;
+  /// 错误与危险操作。
+  static const error = Color(0xFFFF6B6B);
+
+  /// 收藏与喜欢（非主色铺色，独立强调）。
+  static const favorite = Color(0xFFFF6A8A);
 
   /// 金币底色上的文字。
-  static const onGold = Color(0xFF5A3511);
+  static const onGold = Color(0xFF3D2408);
 
   /// 主色上的文字与图标。
   static const onPrimary = Color(0xFFFFFFFF);
 
   /// 页面背景。
-  static const ink = Color(0xFFFFF8F0);
+  static const ink = Color(0xFF0B1020);
+
+  /// 首页/追剧/我的统一的纯黑内容背景。
+  static const appBackground = Color(0xFF000000);
+
+  /// 中性深灰卡片与控件表面。
+  static const contentCard = Color(0xFF171717);
+  static const contentSurface = Color(0xFF1C1C1E);
+  static const contentChip = Color(0xFF2C2C2E);
+  static const contentBorder = Color(0x1AFFFFFF);
+
+  /// 次级文字与列表 chevron。
+  static const textSecondary = Color(0xFF8E8E93);
 
   /// 原生开屏与冷启动过渡底色。
-  static const splashInk = Color(0xFF1F1B16);
+  static const splashInk = ink;
 
-  /// 页面顶部暖色渐变起点。
-  static const surfaceTop = Color(0xFFFFE9D6);
+  /// 顶部与页面底同色，靠容器层次区分。
+  static const surfaceTop = ink;
 
   /// 底部导航底色。
-  static const bar = Color(0xFFFFFDFB);
+  static const bar = ink;
 
-  /// 卡片轻阴影。
-  static const cardShadow = Color(0x14FF8A3D);
+  /// 底部导航专用：纯黑背景、选中白与未选中灰。
+  static const navBackground = Color(0xFF000000);
+  static const navSelected = Color(0xFFFFFFFF);
 
-  /// 卡片与弹层。
-  static const card = Color(0xFFFFFFFF);
+  /// 卡片阴影（深色几乎不用阴影）。
+  static const cardShadow = Color(0x00000000);
+
+  /// 卡片与列表容器。
+  static const card = Color(0xFF151B2E);
 
   /// 次要卡片表面。
-  static const cardAlt = Color(0xFFFFF4E9);
+  static const cardAlt = card;
 
-  /// 浮层、输入框和嵌套区域。
-  static const raised = Color(0xFFFFF1E5);
-  static const quick = Color(0xFFFFF0E1);
-  static const input = Color(0xFFFFF4EA);
+  /// 浮层、弹窗、输入与嵌套区域。
+  static const raised = Color(0xFF1C2436);
+  static const quick = raised;
+  static const input = raised;
 
   /// 评论输入框底色。
-  static const commentInput = Color(0xFFF5EFE8);
-  static const goldCard = Color(0xFFFFF4DF);
+  static const commentInput = raised;
+  static const goldCard = Color(0xFF2A2418);
 
-  /// 正文颜色。
-  static const cream = Color(0xFF1F1B16);
+  /// 正文颜色（与主文字同级）。
+  static const cream = Color(0xEBFFFFFF);
 
-  /// 主文字。
-  static const onSurface = Color(0xFF1F1B16);
+  /// 主文字 rgba(255,255,255,0.92)。
+  static const onSurface = Color(0xEBFFFFFF);
 
-  /// 次要文字。
-  static const muted = Color(0xFF8C837B);
+  /// 次要文字 rgba(255,255,255,0.64)。
+  static const muted = Color(0xA3FFFFFF);
 
-  /// 弱提示与时间。
-  static const subtle = Color(0xFFB3AAA1);
+  /// 弱提示与禁用 rgba(255,255,255,0.38)。
+  static const subtle = Color(0x61FFFFFF);
 
   /// 橙色强调文案。
   static const accent = blue;
 
-  /// 卡片描边。
-  static const border = Color(0xFFF0E4D6);
+  /// 分割线 rgba(255,255,255,0.06)。
+  static const border = Color(0x0FFFFFFF);
 
   /// 玻璃面板描边。
-  static const glassBorder = Color(0x66FFFFFF);
+  static const glassBorder = Color(0x33FFFFFF);
+  static const glassSurfaceStart = Color(0xEB1C2436);
+  static const glassSurfaceEnd = Color(0xD1151B2E);
 
-  /// 粉色角标。
-  static const badgePink = Color(0xFFFFE3EC);
-  static const badgePinkText = Color(0xFFFF6A8A);
+  /// 角标底与文字。
+  static const badgePink = Color(0x33FF6A8A);
+  static const badgePinkText = favorite;
 
   /// 封面锁定数量与视频遮罩。
-  static const overlayDark = Color(0x33000000);
+  static const overlayDark = Color(0x66000000);
 
   /// 封面集数胶囊。
-  static const badgeBeige = Color(0xFFFFF0DF);
+  static const badgeBeige = raised;
 
   /// 导航未选中。
-  static const navUnselected = muted;
+  static const navUnselected = textSecondary;
+
+  /// 首页内容角标。
+  static const badgeHot = Color(0xFFE5484D);
+  static const badgeNew = Color(0xFF3B82F6);
+  static const badgeAnime = Color(0xFF8B5CF6);
 
   /// 播放器次要文字。
-  static const playerMuted = Color(0xFFBBBBBB);
+  static const playerMuted = Color(0xA3FFFFFF);
 
   /// 播放器控件胶囊与圆形底色。
   static const playerOverlayPill = Color(0xB3000000);
 
+  /// 进度条未激活轨道。
+  static const inactiveTrack = Color(0x24FFFFFF);
+
+  /// 横幅/封面底部渐变。
+  static const bannerScrimMid = Color(0x8A0B1020);
+  static const bannerScrimEnd = Color(0xE6000000);
+
+  /// 票券虚线等主色描边。
+  static const primaryBorder = Color(0x66FF6B2C);
+
   static const outlineDark = border;
   static const outlineVariantDark = border;
   static const outlineLight = muted;

lib/core/theme/app_dimens.dart

@@ -9,18 +9,20 @@ abstract final class AppDimens {
   static const double spaceXl = 24;
 
   static const double pageHorizontal = 16;
-  static const double cardRadius = 16;
-  static const double authCardRadius = 20;
+  static const double cardRadius = 12;
+  static const double authCardRadius = 12;
   static const double cardPadding = 16;
-  static const double innerRadius = 12;
+  static const double innerRadius = 10;
   static const double innerPadding = 12;
   static const double pillRadius = 999;
-  static const double glassSmallRadius = 16;
-  static const double glassRadius = 20;
-  static const double glassCardRadius = 20;
-  static const double buttonRadius = 999;
-  static const double coverRadius = 16;
-  static const double sheetRadius = 20;
+  static const double glassSmallRadius = 12;
+  static const double glassRadius = 12;
+  static const double glassCardRadius = 12;
+  static const double buttonRadius = 10;
+  static const double inputRadius = 10;
+  static const double chipRadius = 6;
+  static const double coverRadius = 12;
+  static const double sheetRadius = 12;
 
   static const double caption = 12;
   static const double emptyStateSubtitle = 12.5;
@@ -34,7 +36,8 @@ abstract final class AppDimens {
   static const double previewCardTitle = 13;
   static const double previewSectionTitle = 14;
   static const double chipFont = 10;
-  static const double navLabel = 12;
+  static const double navLabel = 11;
+  static const double navLabelGap = 4;
 
   static const double buttonHeight = 48;
   static const double primaryButtonHeight = 52;
@@ -45,8 +48,8 @@ abstract final class AppDimens {
   static const double tapTarget = 44;
   static const double contentHeaderHeight = 46;
 
-  static const double navHeight = 68;
-  static const double navIcon = 24;
+  static const double navHeight = 56;
+  static const double navIcon = 26;
   static const double progressHeight = 3;
   static const double progressRadius = 2;
   static const double progressLineHeight = 3;
@@ -61,13 +64,27 @@ abstract final class AppDimens {
 
   static const double watchPlaceholderHeight = 114;
   static const double heroBannerHeight = 240;
-  static const double heroBannerRadius = 20;
+  static const double heroBannerRadius = 12;
   static const double heroTitle = 28;
   static const double heroSubtitle = 14;
 
   static const double cardMeta = 12;
   static const double cardViews = 11;
   static const double cardTitle = 15;
-  static const double cardShadowBlur = 18;
-  static const double cardShadowY = 6;
+  static const double cardShadowBlur = 0;
+  static const double cardShadowY = 0;
+
+  /// 首页探索网格。
+  static const double homeGridGap = 8;
+  static const double homeCardRadius = 8;
+  static const double homeCardPadding = 8;
+  static const double homeCardTitle = 13;
+  static const double homeCardMeta = 10;
+  static const double homeCardBadge = 9;
+  static const double homeTagFont = 10;
+  static const double homeCardBodyExtent = 84;
+  static const double homeSectionFont = 14;
+  static const double homeSectionIndicator = 2;
+  static const double homeIconSlot = 44;
+  static const double homeHeaderIcon = 22;
 }

lib/core/theme/app_theme.dart

@@ -6,9 +6,9 @@ import 'package:flutter/services.dart';
 import 'app_colors.dart';
 import 'app_dimens.dart';
 
-/// K28-S 浅色暖橙主题。
+/// 深色视觉主题（默认且唯一）。
 abstract final class AppTheme {
-  /// 页面顶部暖色到米白背景的渐变。
+  /// 页面背景：深色扁平，靠容器层次区分。
   static const LinearGradient pageGradient = LinearGradient(
     begin: Alignment.topCenter,
     end: Alignment.bottomCenter,
@@ -16,36 +16,50 @@ abstract final class AppTheme {
     stops: [0, 0.24],
   );
 
-  /// 卡片轻阴影。
+  /// 卡片阴影关闭，改用底色与分割线。
   static const BoxShadow cardShadow = BoxShadow(
     color: AppColors.cardShadow,
     blurRadius: AppDimens.cardShadowBlur,
     offset: Offset(0, AppDimens.cardShadowY),
   );
 
-  /// 全局浅色暖橙主题。
-  static ThemeData light() {
-    const scheme = ColorScheme.light(
+  static final BorderRadius _buttonRadius = BorderRadius.circular(
+    AppDimens.buttonRadius,
+  );
+  static final BorderRadius _cardRadius = BorderRadius.circular(
+    AppDimens.cardRadius,
+  );
+  static final BorderRadius _inputRadius = BorderRadius.circular(
+    AppDimens.inputRadius,
+  );
+
+  /// 全局深色主题。
+  static ThemeData dark() {
+    const scheme = ColorScheme.dark(
       primary: AppColors.blue,
       onPrimary: AppColors.onPrimary,
       secondary: AppColors.secondary,
-      onSecondary: AppColors.onPrimary,
-      primaryContainer: AppColors.surfaceTop,
+      onSecondary: AppColors.ink,
+      primaryContainer: AppColors.raised,
       onPrimaryContainer: AppColors.onSurface,
       secondaryContainer: AppColors.badgePink,
       onSecondaryContainer: AppColors.badgePinkText,
       surface: AppColors.ink,
       onSurface: AppColors.onSurface,
+      surfaceContainerHighest: AppColors.raised,
       outline: AppColors.border,
       outlineVariant: AppColors.border,
-      surfaceTint: AppColors.blue,
+      surfaceTint: AppColors.transparent,
       inversePrimary: AppColors.bluePressed,
+      error: AppColors.error,
+      onError: AppColors.onPrimary,
     );
     final base = ThemeData(
       useMaterial3: true,
-      brightness: Brightness.light,
+      brightness: Brightness.dark,
       colorScheme: scheme,
       scaffoldBackgroundColor: AppColors.ink,
+      canvasColor: AppColors.ink,
       fontFamily: 'PlusJakartaSans',
       progressIndicatorTheme: const ProgressIndicatorThemeData(
         color: AppColors.blue,
@@ -61,7 +75,23 @@ abstract final class AppTheme {
         unselectedLabelColor: AppColors.muted,
       ),
       textButtonTheme: TextButtonThemeData(
-        style: TextButton.styleFrom(foregroundColor: AppColors.blue),
+        style: TextButton.styleFrom(
+          foregroundColor: AppColors.secondary,
+          shape: RoundedRectangleBorder(borderRadius: _buttonRadius),
+        ),
+      ),
+      elevatedButtonTheme: ElevatedButtonThemeData(
+        style: ButtonStyle(
+          backgroundColor: WidgetStateProperty.resolveWith(_buttonColor),
+          foregroundColor: const WidgetStatePropertyAll(AppColors.onPrimary),
+          elevation: const WidgetStatePropertyAll(0),
+          minimumSize: const WidgetStatePropertyAll(
+            Size(0, AppDimens.buttonHeight),
+          ),
+          shape: WidgetStatePropertyAll(
+            RoundedRectangleBorder(borderRadius: _buttonRadius),
+          ),
+        ),
       ),
       filledButtonTheme: FilledButtonThemeData(
         style: ButtonStyle(
@@ -70,7 +100,9 @@ abstract final class AppTheme {
           minimumSize: const WidgetStatePropertyAll(
             Size(0, AppDimens.buttonHeight),
           ),
-          shape: const WidgetStatePropertyAll(StadiumBorder()),
+          shape: WidgetStatePropertyAll(
+            RoundedRectangleBorder(borderRadius: _buttonRadius),
+          ),
         ),
       ),
       outlinedButtonTheme: OutlinedButtonThemeData(
@@ -82,14 +114,46 @@ abstract final class AppTheme {
           side: const WidgetStatePropertyAll(
             BorderSide(color: AppColors.border),
           ),
-          shape: const WidgetStatePropertyAll(StadiumBorder()),
+          shape: WidgetStatePropertyAll(
+            RoundedRectangleBorder(borderRadius: _buttonRadius),
+          ),
+        ),
+      ),
+      inputDecorationTheme: InputDecorationTheme(
+        filled: true,
+        fillColor: AppColors.input,
+        hintStyle: const TextStyle(color: AppColors.subtle),
+        labelStyle: const TextStyle(color: AppColors.muted),
+        border: OutlineInputBorder(
+          borderRadius: _inputRadius,
+          borderSide: const BorderSide(color: AppColors.border),
+        ),
+        enabledBorder: OutlineInputBorder(
+          borderRadius: _inputRadius,
+          borderSide: const BorderSide(color: AppColors.border),
+        ),
+        focusedBorder: OutlineInputBorder(
+          borderRadius: _inputRadius,
+          borderSide: const BorderSide(color: AppColors.blue),
+        ),
+      ),
+      chipTheme: ChipThemeData(
+        backgroundColor: AppColors.raised,
+        selectedColor: AppColors.blue.withValues(alpha: 0.22),
+        labelStyle: const TextStyle(color: AppColors.onSurface),
+        secondaryLabelStyle: const TextStyle(color: AppColors.muted),
+        side: const BorderSide(color: AppColors.border),
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(AppDimens.chipRadius),
         ),
       ),
       appBarTheme: const AppBarTheme(
-        backgroundColor: AppColors.ink,
+        backgroundColor: AppColors.card,
         foregroundColor: AppColors.onSurface,
         elevation: 0,
-        systemOverlayStyle: SystemUiOverlayStyle.dark,
+        scrolledUnderElevation: 0,
+        surfaceTintColor: AppColors.transparent,
+        systemOverlayStyle: SystemUiOverlayStyle.light,
         titleTextStyle: TextStyle(
           color: AppColors.onSurface,
           fontFamily: 'Outfit',
@@ -98,19 +162,47 @@ abstract final class AppTheme {
         ),
       ),
       iconTheme: const IconThemeData(color: AppColors.onSurface),
-      dividerTheme: const DividerThemeData(color: AppColors.border),
-      cardTheme: const CardThemeData(
+      dividerTheme: const DividerThemeData(
+        color: AppColors.border,
+        thickness: 1,
+        space: 1,
+      ),
+      cardTheme: CardThemeData(
         color: AppColors.card,
         elevation: 0,
+        shadowColor: AppColors.transparent,
+        surfaceTintColor: AppColors.transparent,
         shape: RoundedRectangleBorder(
-          borderRadius: BorderRadius.all(Radius.circular(AppDimens.cardRadius)),
-          side: BorderSide(color: AppColors.border),
+          borderRadius: _cardRadius,
+          side: const BorderSide(color: AppColors.border),
         ),
       ),
+      dialogTheme: DialogThemeData(
+        backgroundColor: AppColors.raised,
+        surfaceTintColor: AppColors.transparent,
+        shape: RoundedRectangleBorder(borderRadius: _cardRadius),
+        titleTextStyle: const TextStyle(
+          color: AppColors.onSurface,
+          fontFamily: 'Outfit',
+          fontSize: AppDimens.sectionTitle,
+          fontWeight: FontWeight.w700,
+        ),
+        contentTextStyle: const TextStyle(
+          color: AppColors.muted,
+          fontSize: AppDimens.body,
+        ),
+      ),
+      bottomNavigationBarTheme: const BottomNavigationBarThemeData(
+        backgroundColor: AppColors.navBackground,
+        selectedItemColor: AppColors.navSelected,
+        unselectedItemColor: AppColors.navUnselected,
+        elevation: 0,
+        type: BottomNavigationBarType.fixed,
+      ),
       bottomSheetTheme: const BottomSheetThemeData(
-        backgroundColor: Colors.transparent,
-        modalBackgroundColor: Colors.transparent,
-        surfaceTintColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
+        modalBackgroundColor: AppColors.transparent,
+        surfaceTintColor: AppColors.transparent,
       ),
       switchTheme: SwitchThemeData(
         thumbColor: WidgetStateProperty.resolveWith(
@@ -124,8 +216,13 @@ abstract final class AppTheme {
         ),
       ),
       snackBarTheme: const SnackBarThemeData(
-        backgroundColor: AppColors.onSurface,
-        contentTextStyle: TextStyle(color: AppColors.onPrimary),
+        backgroundColor: AppColors.raised,
+        contentTextStyle: TextStyle(color: AppColors.onSurface),
+        actionTextColor: AppColors.secondary,
+      ),
+      listTileTheme: const ListTileThemeData(
+        iconColor: AppColors.onSurface,
+        textColor: AppColors.onSurface,
       ),
     );
     final textTheme = base.textTheme
@@ -142,10 +239,29 @@ abstract final class AppTheme {
           headlineMedium: _display(base.textTheme.headlineMedium),
           headlineSmall: _display(base.textTheme.headlineSmall),
           titleLarge: _display(base.textTheme.titleLarge),
+          bodyLarge: base.textTheme.bodyLarge?.copyWith(
+            color: AppColors.onSurface,
+          ),
+          bodyMedium: base.textTheme.bodyMedium?.copyWith(
+            color: AppColors.onSurface,
+          ),
+          bodySmall: base.textTheme.bodySmall?.copyWith(color: AppColors.muted),
+          labelLarge: base.textTheme.labelLarge?.copyWith(
+            color: AppColors.onSurface,
+          ),
+          labelMedium: base.textTheme.labelMedium?.copyWith(
+            color: AppColors.muted,
+          ),
+          labelSmall: base.textTheme.labelSmall?.copyWith(
+            color: AppColors.subtle,
+          ),
         );
     return base.copyWith(textTheme: textTheme);
   }
 
+  /// 兼容旧调用点，统一落到深色主题。
+  static ThemeData light() => dark();
+
   static TextStyle? _display(TextStyle? style) =>
       style?.copyWith(fontFamily: 'Outfit', color: AppColors.onSurface);
 

lib/core/widgets/app_bottom_nav.dart

@@ -1,7 +1,5 @@
 // Author: fruit.com.cn
 
-import 'dart:ui';
-
 import 'package:flutter/material.dart';
 
 import '../theme/app_colors.dart';
@@ -26,53 +24,32 @@ class AppBottomNavItem {
   final bool selected;
 }
 
-/// 四槽底部导航：首页 feed 用深色样式，其它页面保持浅色暖橙风格。
+/// 四槽底部导航：纯黑背景，白色选中态，灰色未选中态。
 class AppBottomNav extends StatelessWidget {
-  const AppBottomNav({
-    super.key,
-    required this.items,
-    this.backgroundColor = AppColors.bar,
-    this.barKey,
-    this.dark = false,
-  });
+  const AppBottomNav({super.key, required this.items, this.barKey});
 
   final List<AppBottomNavItem> items;
-  final Color backgroundColor;
   final Key? barKey;
-  final bool dark;
 
   @override
   Widget build(BuildContext context) {
     final bar = Container(
       key: barKey,
       height: AppDimens.navHeight,
-      decoration: BoxDecoration(
-        color: dark ? Colors.black : backgroundColor.withValues(alpha: 0.95),
-        border: Border(
-          top: BorderSide(color: dark ? Colors.white12 : AppColors.border),
-        ),
-      ),
+      color: AppColors.navBackground,
       child: Row(
         children: [
           for (final item in items)
             _NavDestination(
               item: item,
-              unselectedColor: dark ? Colors.white70 : AppColors.navUnselected,
+              unselectedColor: AppColors.navUnselected,
             ),
         ],
       ),
     );
-    if (dark) {
-      return ColoredBox(
-        color: Colors.black,
-        child: SafeArea(top: false, child: bar),
-      );
-    }
-    return ClipRect(
-      child: BackdropFilter(
-        filter: ImageFilter.blur(sigmaX: 20, sigmaY: 20),
-        child: SafeArea(top: false, child: bar),
-      ),
+    return ColoredBox(
+      color: AppColors.navBackground,
+      child: SafeArea(top: false, child: bar),
     );
   }
 }
@@ -104,18 +81,22 @@ class _NavDestination extends StatelessWidget {
                 child: Icon(
                   item.selected ? item.selectedIcon : item.icon,
                   size: AppDimens.navIcon,
-                  color: item.selected ? AppColors.blue : unselectedColor,
+                  color: item.selected
+                      ? AppColors.navSelected
+                      : unselectedColor,
                 ),
               ),
-              const SizedBox(height: 3),
+              const SizedBox(height: AppDimens.navLabelGap),
               Text(
                 item.label,
                 maxLines: 1,
                 overflow: TextOverflow.ellipsis,
                 style: TextStyle(
                   fontSize: AppDimens.navLabel,
-                  fontWeight: item.selected ? FontWeight.w700 : FontWeight.w500,
-                  color: item.selected ? AppColors.blue : unselectedColor,
+                  fontWeight: item.selected ? FontWeight.w600 : FontWeight.w400,
+                  color: item.selected
+                      ? AppColors.navSelected
+                      : unselectedColor,
                   letterSpacing: 0,
                 ),
               ),

lib/core/widgets/app_root_tab.dart

@@ -0,0 +1,72 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../../l10n/app_localizations.dart';
+import 'app_bottom_nav.dart';
+
+/// 客户端根导航的固定顺序。
+enum AppRootTab { home, recommend, following, mine }
+
+extension AppRootTabUi on AppRootTab {
+  Key get tabKey => switch (this) {
+    AppRootTab.home => const Key('tab-home'),
+    AppRootTab.recommend => const Key('tab-recommend'),
+    AppRootTab.following => const Key('tab-follow'),
+    AppRootTab.mine => const Key('tab-mine'),
+  };
+
+  IconData get icon => switch (this) {
+    AppRootTab.home => Icons.home_outlined,
+    AppRootTab.recommend => Icons.smart_display_outlined,
+    AppRootTab.following => Icons.bookmark_border_rounded,
+    AppRootTab.mine => Icons.person_outline_rounded,
+  };
+
+  IconData get selectedIcon => switch (this) {
+    AppRootTab.home => Icons.home_rounded,
+    AppRootTab.recommend => Icons.smart_display_rounded,
+    AppRootTab.following => Icons.bookmark_rounded,
+    AppRootTab.mine => Icons.person_rounded,
+  };
+
+  String label(AppLocalizations l10n) => switch (this) {
+    AppRootTab.home => l10n.homeTab,
+    AppRootTab.recommend => l10n.recommendedTab,
+    AppRootTab.following => l10n.followingTab,
+    AppRootTab.mine => l10n.myTab,
+  };
+}
+
+/// 根导航唯一入口，确保四个主页面使用完全一致的底栏配置。
+class AppRootBottomNav extends StatelessWidget {
+  const AppRootBottomNav({
+    super.key,
+    required this.selected,
+    required this.onSelected,
+    this.barKey,
+  });
+
+  final AppRootTab selected;
+  final ValueChanged<AppRootTab> onSelected;
+  final Key? barKey;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    return AppBottomNav(
+      barKey: barKey,
+      items: [
+        for (final tab in AppRootTab.values)
+          AppBottomNavItem(
+            tabKey: tab.tabKey,
+            icon: tab.icon,
+            selectedIcon: tab.selectedIcon,
+            label: tab.label(l10n),
+            selected: tab == selected,
+            onTap: () => onSelected(tab),
+          ),
+      ],
+    );
+  }
+}

lib/core/widgets/auth_gate.dart

@@ -37,7 +37,7 @@ Future<bool> ensureSignedIn(BuildContext context) async {
             Text(
               l10n.authGateTitle,
               style: const TextStyle(
-                color: Colors.white,
+                color: AppColors.onSurface,
                 fontSize: 16,
                 fontWeight: FontWeight.w800,
               ),
@@ -98,7 +98,7 @@ class AuthGatePanel extends StatelessWidget {
               l10n.authGateTitle,
               textAlign: TextAlign.center,
               style: const TextStyle(
-                color: Colors.white,
+                color: AppColors.onSurface,
                 fontSize: 18,
                 fontWeight: FontWeight.w800,
               ),

lib/core/widgets/catalog_endpoint_editor.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 
 import '../config/app_config.dart';
 import '../config/server_endpoint.dart';
+import '../theme/app_colors.dart';
 
 const String _title = '设置服务地址';
 const String _save = '保存';
@@ -94,7 +95,7 @@ class _CatalogEndpointDialogState extends State<_CatalogEndpointDialog> {
             const Text(
               _localNetworkHint,
               key: Key('catalog-debug-endpoint-hint'),
-              style: TextStyle(fontSize: 12, color: Colors.grey),
+              style: TextStyle(fontSize: 12, color: AppColors.muted),
             ),
             if (_error != null) ...[
               const SizedBox(height: 8),

lib/core/widgets/centered_toast.dart

@@ -4,6 +4,8 @@ import 'dart:async';
 
 import 'package:flutter/material.dart';
 
+import '../theme/app_colors.dart';
+
 const Key _toastKey = Key('centered-toast');
 const Duration _fadeDuration = Duration(milliseconds: 200);
 const Duration _visibleDuration = Duration(seconds: 2);
@@ -11,9 +13,8 @@ const double _toastRadius = 12;
 const double _toastMaxWidth = 320;
 const double _toastHorizontalInset = 20;
 const double _toastVerticalInset = 12;
-const double _toastBackgroundOpacity = 0.78;
 const TextStyle _toastTextStyle = TextStyle(
-  color: Colors.white,
+  color: AppColors.onSurface,
   fontSize: 14,
   height: 1.4,
   fontWeight: FontWeight.w500,
@@ -108,10 +109,9 @@ class _CenteredToastState extends State<_CenteredToast>
                 constraints: const BoxConstraints(maxWidth: _toastMaxWidth),
                 padding: _toastPadding,
                 decoration: BoxDecoration(
-                  color: Colors.black.withValues(
-                    alpha: _toastBackgroundOpacity,
-                  ),
+                  color: AppColors.raised,
                   borderRadius: BorderRadius.circular(_toastRadius),
+                  border: Border.all(color: AppColors.border),
                 ),
                 child: Text(
                   widget.message,

lib/core/widgets/empty_state.dart

@@ -87,12 +87,11 @@ class _EmptyMark extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final dark = Theme.of(context).brightness == Brightness.dark;
     return Icon(
       icon,
       key: const Key('empty-state-icon'),
       size: compact ? _compactIconSize : _regularIconSize,
-      color: dark ? AppColors.gold : AppColors.blue,
+      color: AppColors.blueSoft,
     );
   }
 }

lib/core/widgets/glass_panel.dart

@@ -7,7 +7,7 @@ import 'package:flutter/material.dart';
 import '../theme/app_colors.dart';
 import '../theme/app_dimens.dart';
 
-/// 首页信息卡与浮层控件使用的浅色玻璃面板。
+/// 首页信息卡与浮层控件使用的深色玻璃面板。
 class GlassPanel extends StatelessWidget {
   const GlassPanel({
     super.key,
@@ -38,7 +38,7 @@ class GlassPanel extends StatelessWidget {
             const LinearGradient(
               begin: Alignment.topLeft,
               end: Alignment.bottomRight,
-              colors: [Color(0xE6FFFFFF), Color(0xB3FFFDFB)],
+              colors: [AppColors.glassSurfaceStart, AppColors.glassSurfaceEnd],
             ),
       ),
       child: Padding(padding: padding ?? EdgeInsets.zero, child: child),

lib/core/widgets/remote_image.dart

@@ -16,7 +16,7 @@ class RemoteImage extends StatelessWidget {
     this.showFallbackIcon = false,
     this.fallbackIconKey,
     this.fallbackAspectRatio,
-    this.fallbackColor = AppColors.bar,
+    this.fallbackColor = AppColors.raised,
   });
 
   final String path;

lib/core/widgets/subpage_header.dart

@@ -16,9 +16,6 @@ const double _iconSize = 22;
 const double _iconWeight = 600;
 const double _borderWidth = 1;
 const double _shadowBlur = 8;
-const Color _lightShadowColor = Color(0x14000000);
-const Color _darkBackground = Color(0x59000000);
-const Color _darkShadowColor = Color(0x33000000);
 const Offset _lightShadowOffset = Offset(0, 2);
 
 /// 二级页面统一圆形操作按钮，返回、分享和更多共用同一尺寸与表面样式。
@@ -52,14 +49,14 @@ class AppSubpageCircleButton extends StatelessWidget {
             shape: BoxShape.circle,
             boxShadow: [
               BoxShadow(
-                color: dark ? _darkShadowColor : _lightShadowColor,
+                color: dark ? AppColors.shadowSoft : AppColors.shadowSubtle,
                 blurRadius: _shadowBlur,
                 offset: dark ? Offset.zero : _lightShadowOffset,
               ),
             ],
           ),
           child: Material(
-            color: dark ? _darkBackground : AppColors.card,
+            color: dark ? AppColors.headerScrim : AppColors.card,
             shape: CircleBorder(
               side: dark
                   ? BorderSide.none
@@ -75,7 +72,7 @@ class AppSubpageCircleButton extends StatelessWidget {
               child: Center(
                 child: Icon(
                   icon,
-                  color: dark ? Colors.white : AppColors.onSurface,
+                  color: AppColors.onSurface,
                   size: _iconSize,
                   weight: _iconWeight,
                 ),
@@ -123,6 +120,7 @@ class AppSubpageHeader extends StatelessWidget {
     this.actions,
     this.onBack,
     this.dark = false,
+    this.showBack = true,
   });
 
   final String title;
@@ -131,11 +129,12 @@ class AppSubpageHeader extends StatelessWidget {
   final Widget? actions;
   final VoidCallback? onBack;
   final bool dark;
+  final bool showBack;
 
   @override
   Widget build(BuildContext context) {
-    final foreground = dark ? Colors.white : AppColors.onSurface;
-    final secondary = dark ? Colors.white70 : AppColors.muted;
+    final foreground = AppColors.onSurface;
+    final secondary = AppColors.muted;
     return SizedBox(
       key: const Key('subpage-header'),
       height: subtitle == null ? _height : _heightWithSubtitle,
@@ -143,8 +142,14 @@ class AppSubpageHeader extends StatelessWidget {
         padding: const EdgeInsets.symmetric(horizontal: _horizontal),
         child: Row(
           children: [
-            AppSubpageBackButton(backKey: backKey, dark: dark, onBack: onBack),
-            const SizedBox(width: _backGap),
+            if (showBack) ...[
+              AppSubpageBackButton(
+                backKey: backKey,
+                dark: dark,
+                onBack: onBack,
+              ),
+              const SizedBox(width: _backGap),
+            ],
             Expanded(
               child: Column(
                 mainAxisAlignment: MainAxisAlignment.center,

lib/l10n/app_en.arb

@@ -162,7 +162,7 @@
   "preferences": "Preferences",
   "followingTab": "Following",
   "animatedTab": "Animated",
-  "recommendedTab": "Recommended",
+  "recommendedTab": "Recommend",
   "noCategoryDramas": "No dramas in this category yet.",
   "allDramas": "All Dramas",
   "allLanguages": "All languages",
@@ -697,5 +697,22 @@
   "danmakuSettings": "Danmaku settings",
   "offlineCache": "Offline cache",
   "screenCast": "Cast",
-  "sleepTimer": "Sleep timer"
+  "sleepTimer": "Sleep timer",
+  "homeSearchHint": "Search dramas, actors, genres...",
+  "homeSectionFeatured": "Featured",
+  "homeSectionNew": "New",
+  "homeSectionCategories": "Categories",
+  "homeSectionRanking": "Charts",
+  "homeSectionCostume": "Costume",
+  "homeSectionCommunity": "Community",
+  "homeTagHot": "Hot",
+  "homeTagUplifting": "Thrilling",
+  "homeTagSweet": "Sweet",
+  "homeTagFaceSlap": "Revenge",
+  "homeTagAngst": "Angst",
+  "homeBadgeHot": "Hot",
+  "homeBadgeNew": "New",
+  "homeBadgeAnime": "Anime",
+  "homeGridFilterEmpty": "No dramas match these filters",
+  "homeGridClearFilter": "Clear filters"
 }

lib/l10n/app_id.arb

@@ -139,7 +139,7 @@
   "completed": "Selesai",
   "noSavedShows": "Belum ada tontonan di sini.",
   "preferences": "Preferensi",
-  "followingTab": "Mengikuti",
+  "followingTab": "Daftar Tonton",
   "animatedTab": "Animasi",
   "recommendedTab": "Rekomendasi",
   "noCategoryDramas": "Belum ada drama di kategori ini.",
@@ -654,5 +654,22 @@
   "danmakuSettings": "Pengaturan komentar layar",
   "offlineCache": "Cache offline",
   "screenCast": "Cast",
-  "sleepTimer": "Timer tidur"
+  "sleepTimer": "Timer tidur",
+  "homeSearchHint": "Cari drama, aktor, genre...",
+  "homeSectionFeatured": "Unggulan",
+  "homeSectionNew": "Baru",
+  "homeSectionCategories": "Kategori",
+  "homeSectionRanking": "Peringkat",
+  "homeSectionCostume": "Kostum",
+  "homeSectionCommunity": "Komunitas",
+  "homeTagHot": "Populer",
+  "homeTagUplifting": "Membara",
+  "homeTagSweet": "Manis",
+  "homeTagFaceSlap": "Balas Dendam",
+  "homeTagAngst": "Cinta Penuh Luka",
+  "homeBadgeHot": "Populer",
+  "homeBadgeNew": "Baru",
+  "homeBadgeAnime": "Anime",
+  "homeGridFilterEmpty": "Tidak ada drama yang cocok dengan filter",
+  "homeGridClearFilter": "Hapus filter"
 }

lib/l10n/app_localizations.dart

@@ -685,7 +685,7 @@ abstract class AppLocalizations {
   /// No description provided for @recommendedTab.
   ///
   /// In en, this message translates to:
-  /// **'Recommended'**
+  /// **'Recommend'**
   String get recommendedTab;
 
   /// No description provided for @noCategoryDramas.
@@ -2997,6 +2997,108 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'Sleep timer'**
   String get sleepTimer;
+
+  /// No description provided for @homeSearchHint.
+  ///
+  /// In en, this message translates to:
+  /// **'Search dramas, actors, genres...'**
+  String get homeSearchHint;
+
+  /// No description provided for @homeSectionFeatured.
+  ///
+  /// In en, this message translates to:
+  /// **'Featured'**
+  String get homeSectionFeatured;
+
+  /// No description provided for @homeSectionNew.
+  ///
+  /// In en, this message translates to:
+  /// **'New'**
+  String get homeSectionNew;
+
+  /// No description provided for @homeSectionCategories.
+  ///
+  /// In en, this message translates to:
+  /// **'Categories'**
+  String get homeSectionCategories;
+
+  /// No description provided for @homeSectionRanking.
+  ///
+  /// In en, this message translates to:
+  /// **'Charts'**
+  String get homeSectionRanking;
+
+  /// No description provided for @homeSectionCostume.
+  ///
+  /// In en, this message translates to:
+  /// **'Costume'**
+  String get homeSectionCostume;
+
+  /// No description provided for @homeSectionCommunity.
+  ///
+  /// In en, this message translates to:
+  /// **'Community'**
+  String get homeSectionCommunity;
+
+  /// No description provided for @homeTagHot.
+  ///
+  /// In en, this message translates to:
+  /// **'Hot'**
+  String get homeTagHot;
+
+  /// No description provided for @homeTagUplifting.
+  ///
+  /// In en, this message translates to:
+  /// **'Thrilling'**
+  String get homeTagUplifting;
+
+  /// No description provided for @homeTagSweet.
+  ///
+  /// In en, this message translates to:
+  /// **'Sweet'**
+  String get homeTagSweet;
+
+  /// No description provided for @homeTagFaceSlap.
+  ///
+  /// In en, this message translates to:
+  /// **'Revenge'**
+  String get homeTagFaceSlap;
+
+  /// No description provided for @homeTagAngst.
+  ///
+  /// In en, this message translates to:
+  /// **'Angst'**
+  String get homeTagAngst;
+
+  /// No description provided for @homeBadgeHot.
+  ///
+  /// In en, this message translates to:
+  /// **'Hot'**
+  String get homeBadgeHot;
+
+  /// No description provided for @homeBadgeNew.
+  ///
+  /// In en, this message translates to:
+  /// **'New'**
+  String get homeBadgeNew;
+
+  /// No description provided for @homeBadgeAnime.
+  ///
+  /// In en, this message translates to:
+  /// **'Anime'**
+  String get homeBadgeAnime;
+
+  /// No description provided for @homeGridFilterEmpty.
+  ///
+  /// In en, this message translates to:
+  /// **'No dramas match these filters'**
+  String get homeGridFilterEmpty;
+
+  /// No description provided for @homeGridClearFilter.
+  ///
+  /// In en, this message translates to:
+  /// **'Clear filters'**
+  String get homeGridClearFilter;
 }
 
 class _AppLocalizationsDelegate

lib/l10n/app_localizations_en.dart

@@ -329,7 +329,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get animatedTab => 'Animated';
 
   @override
-  String get recommendedTab => 'Recommended';
+  String get recommendedTab => 'Recommend';
 
   @override
   String get noCategoryDramas => 'No dramas in this category yet.';
@@ -1565,4 +1565,55 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get sleepTimer => 'Sleep timer';
+
+  @override
+  String get homeSearchHint => 'Search dramas, actors, genres...';
+
+  @override
+  String get homeSectionFeatured => 'Featured';
+
+  @override
+  String get homeSectionNew => 'New';
+
+  @override
+  String get homeSectionCategories => 'Categories';
+
+  @override
+  String get homeSectionRanking => 'Charts';
+
+  @override
+  String get homeSectionCostume => 'Costume';
+
+  @override
+  String get homeSectionCommunity => 'Community';
+
+  @override
+  String get homeTagHot => 'Hot';
+
+  @override
+  String get homeTagUplifting => 'Thrilling';
+
+  @override
+  String get homeTagSweet => 'Sweet';
+
+  @override
+  String get homeTagFaceSlap => 'Revenge';
+
+  @override
+  String get homeTagAngst => 'Angst';
+
+  @override
+  String get homeBadgeHot => 'Hot';
+
+  @override
+  String get homeBadgeNew => 'New';
+
+  @override
+  String get homeBadgeAnime => 'Anime';
+
+  @override
+  String get homeGridFilterEmpty => 'No dramas match these filters';
+
+  @override
+  String get homeGridClearFilter => 'Clear filters';
 }

lib/l10n/app_localizations_id.dart

@@ -323,7 +323,7 @@ class AppLocalizationsId extends AppLocalizations {
   String get preferences => 'Preferensi';
 
   @override
-  String get followingTab => 'Mengikuti';
+  String get followingTab => 'Daftar Tonton';
 
   @override
   String get animatedTab => 'Animasi';
@@ -1565,4 +1565,55 @@ class AppLocalizationsId extends AppLocalizations {
 
   @override
   String get sleepTimer => 'Timer tidur';
+
+  @override
+  String get homeSearchHint => 'Cari drama, aktor, genre...';
+
+  @override
+  String get homeSectionFeatured => 'Unggulan';
+
+  @override
+  String get homeSectionNew => 'Baru';
+
+  @override
+  String get homeSectionCategories => 'Kategori';
+
+  @override
+  String get homeSectionRanking => 'Peringkat';
+
+  @override
+  String get homeSectionCostume => 'Kostum';
+
+  @override
+  String get homeSectionCommunity => 'Komunitas';
+
+  @override
+  String get homeTagHot => 'Populer';
+
+  @override
+  String get homeTagUplifting => 'Membara';
+
+  @override
+  String get homeTagSweet => 'Manis';
+
+  @override
+  String get homeTagFaceSlap => 'Balas Dendam';
+
+  @override
+  String get homeTagAngst => 'Cinta Penuh Luka';
+
+  @override
+  String get homeBadgeHot => 'Populer';
+
+  @override
+  String get homeBadgeNew => 'Baru';
+
+  @override
+  String get homeBadgeAnime => 'Anime';
+
+  @override
+  String get homeGridFilterEmpty => 'Tidak ada drama yang cocok dengan filter';
+
+  @override
+  String get homeGridClearFilter => 'Hapus filter';
 }

lib/l10n/app_localizations_zh.dart

@@ -318,7 +318,7 @@ class AppLocalizationsZh extends AppLocalizations {
   String get preferences => '偏好设置';
 
   @override
-  String get followingTab => '关注';
+  String get followingTab => '追剧';
 
   @override
   String get animatedTab => '漫剧';
@@ -1541,4 +1541,55 @@ class AppLocalizationsZh extends AppLocalizations {
 
   @override
   String get sleepTimer => '定时关闭';
+
+  @override
+  String get homeSearchHint => '搜索短剧、演员、类型…';
+
+  @override
+  String get homeSectionFeatured => '精选';
+
+  @override
+  String get homeSectionNew => '新剧';
+
+  @override
+  String get homeSectionCategories => '分类';
+
+  @override
+  String get homeSectionRanking => '榜单';
+
+  @override
+  String get homeSectionCostume => '古装';
+
+  @override
+  String get homeSectionCommunity => '社群';
+
+  @override
+  String get homeTagHot => '热门';
+
+  @override
+  String get homeTagUplifting => '爽剧';
+
+  @override
+  String get homeTagSweet => '甜宠';
+
+  @override
+  String get homeTagFaceSlap => '打脸虐渣';
+
+  @override
+  String get homeTagAngst => '虐恋';
+
+  @override
+  String get homeBadgeHot => '热剧';
+
+  @override
+  String get homeBadgeNew => '新剧';
+
+  @override
+  String get homeBadgeAnime => '漫剧';
+
+  @override
+  String get homeGridFilterEmpty => '没有符合筛选条件的短剧';
+
+  @override
+  String get homeGridClearFilter => '清除筛选';
 }

lib/l10n/app_zh.arb

@@ -139,7 +139,7 @@
   "completed": "已看完",
   "noSavedShows": "这里还没有剧集。",
   "preferences": "偏好设置",
-  "followingTab": "关注",
+  "followingTab": "追剧",
   "animatedTab": "漫剧",
   "recommendedTab": "推荐",
   "noCategoryDramas": "这个分类暂时没有剧集。",
@@ -616,5 +616,22 @@
   "danmakuSettings": "弹幕设置",
   "offlineCache": "离线缓存",
   "screenCast": "投屏",
-  "sleepTimer": "定时关闭"
+  "sleepTimer": "定时关闭",
+  "homeSearchHint": "搜索短剧、演员、类型…",
+  "homeSectionFeatured": "精选",
+  "homeSectionNew": "新剧",
+  "homeSectionCategories": "分类",
+  "homeSectionRanking": "榜单",
+  "homeSectionCostume": "古装",
+  "homeSectionCommunity": "社群",
+  "homeTagHot": "热门",
+  "homeTagUplifting": "爽剧",
+  "homeTagSweet": "甜宠",
+  "homeTagFaceSlap": "打脸虐渣",
+  "homeTagAngst": "虐恋",
+  "homeBadgeHot": "热剧",
+  "homeBadgeNew": "新剧",
+  "homeBadgeAnime": "漫剧",
+  "homeGridFilterEmpty": "没有符合筛选条件的短剧",
+  "homeGridClearFilter": "清除筛选"
 }

lib/pages/account/account_deactivate_page.dart

@@ -51,7 +51,7 @@ class _AccountDeactivatePageState extends State<AccountDeactivatePage> {
     final signedIn = context.watch<AuthController>().isSignedIn;
     final canShow = signedIn || _logic.scheduledAt != null;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('account-deactivate-page'),
         backKey: const Key('account-deactivate-back'),

lib/pages/account/account_devices_page.dart

@@ -51,7 +51,7 @@ class _AccountDevicesPageState extends State<AccountDevicesPage> {
     final l10n = AppLocalizations.of(context)!;
     final signedIn = context.watch<AuthController>().isSignedIn;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('account-devices-page'),
         backKey: const Key('account-devices-back'),

lib/pages/account/account_export_page.dart

@@ -52,7 +52,7 @@ class _AccountExportPageState extends State<AccountExportPage> {
     final l10n = AppLocalizations.of(context)!;
     final signedIn = context.watch<AuthController>().isSignedIn;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('account-export-page'),
         backKey: const Key('account-export-back'),

lib/pages/account/account_profile_page.dart

@@ -70,7 +70,7 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
     final l10n = AppLocalizations.of(context)!;
     final signedIn = context.watch<AuthController>().isSignedIn;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('account-profile-page'),
         backKey: const Key('account-profile-back'),
@@ -181,6 +181,7 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
 
   Widget _genderField(AppLocalizations l10n) => DropdownButtonFormField<String>(
     key: const Key('account-gender'),
+    isExpanded: true,
     initialValue: _gender,
     decoration: InputDecoration(labelText: l10n.accountGender),
     items: [

lib/pages/auth/auth_form_widgets.dart

@@ -268,7 +268,7 @@ class _ModeSegment extends StatelessWidget {
         duration: _segmentDuration,
         alignment: Alignment.center,
         decoration: BoxDecoration(
-          color: selected ? AppColors.blue : Colors.transparent,
+          color: selected ? AppColors.blue : AppColors.transparent,
           borderRadius: BorderRadius.circular(18),
         ),
         child: Stack(

lib/pages/auth/auth_view.dart

@@ -258,7 +258,7 @@ class _AuthPageState extends State<AuthPage> {
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: Scaffold(
         resizeToAvoidBottomInset: false,
         backgroundColor: AppColors.ink,

lib/pages/auth/auth_widgets.dart

@@ -141,7 +141,7 @@ class _AuthModeSwitch extends StatelessWidget {
       style: TextButton.styleFrom(
         minimumSize: const Size(0, _minTapTarget),
         padding: EdgeInsets.zero,
-        overlayColor: Colors.transparent,
+        overlayColor: AppColors.transparent,
         splashFactory: NoSplash.splashFactory,
         shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(22)),
       ),

lib/pages/auth/phone_auth_sheet.dart

@@ -28,8 +28,8 @@ Future<bool?> showPhoneAuthSheet(BuildContext context, {bool signUp = false}) {
     context: context,
     isScrollControlled: true,
     useSafeArea: true,
-    backgroundColor: Colors.transparent,
-    barrierColor: Colors.black.withValues(alpha: 0.62),
+    backgroundColor: AppColors.transparent,
+    barrierColor: AppColors.mediaBlack.withValues(alpha: 0.62),
     builder: (_) => PhoneAuthSheet(initialSignUp: signUp),
   );
 }

lib/pages/create/create_view.dart

@@ -13,8 +13,8 @@ const double _arrowSize = 36;
 const double _illustrationWidth = 156;
 const double _illustrationHeight = 88;
 const double _mottoLineWidth = 96;
-const List<Color> _aiGradientStart = [Color(0xFFFFE3D0), Color(0xFFFFC9AC)];
-const List<Color> _uploadGradient = [Color(0xFFFFEAD9), Color(0xFFFFD3B3)];
+const List<Color> _aiGradientStart = [AppColors.raised, AppColors.goldCard];
+const List<Color> _uploadGradient = [AppColors.card, AppColors.raised];
 
 /// 创作页：AI 制作与上传发布两张主卡，底部品牌标语。
 class CreatePage extends StatelessWidget {
@@ -24,7 +24,7 @@ class CreatePage extends StatelessWidget {
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: SafeArea(
         bottom: false,
         child: ListView(
@@ -131,7 +131,7 @@ class _CreateCard extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(_cardRadius),
         clipBehavior: Clip.antiAlias,
         child: InkWell(
@@ -296,7 +296,7 @@ class _UploadIllustration extends StatelessWidget {
               width: 30,
               height: 20,
               decoration: BoxDecoration(
-                color: Colors.white.withValues(alpha: 0.55),
+                color: AppColors.onSurface.withValues(alpha: 0.12),
                 borderRadius: BorderRadius.circular(4),
               ),
               child: const Icon(

lib/pages/discover/discover_types.dart

@@ -4,8 +4,8 @@ import 'package:flutter/foundation.dart';
 
 import '../../core/data/models/drama.dart';
 
-/// 剧场页与根导航之间的动作。
-enum DiscoverPageAction { home, create, my }
+/// 推荐页与根导航之间的动作。
+enum DiscoverPageAction { home, recommend, following, mine }
 
 /// 剧场页导航回调；没有 `onAction` 时按独立页面处理。
 class DiscoverPageCallbacks {

lib/pages/discover/discover_view.dart

@@ -17,8 +17,8 @@ import '../../core/formatting/error_text.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_dimens.dart';
 import '../../core/theme/app_theme.dart';
-import '../../core/widgets/app_bottom_nav.dart';
 import '../../core/widgets/app_pull_to_refresh.dart';
+import '../../core/widgets/app_root_tab.dart';
 import '../../core/widgets/catalog_debug_info.dart';
 import '../../core/widgets/catalog_endpoint_editor.dart';
 import '../../core/widgets/empty_state.dart';
@@ -35,8 +35,8 @@ import 'widgets/discover_header.dart';
 import 'widgets/discover_search_results.dart';
 import 'widgets/drama_grid.dart';
 
-const Color _filterIconColor = Color(0xFF7B61FF);
-const Color _newIconColor = Color(0xFF14B8A6);
+const Color _filterIconColor = AppColors.blueSoft;
+const Color _newIconColor = AppColors.blueSoft;
 const double _toolbarHeight = 36;
 const double _toolbarGap = 10;
 const double _toolbarRadius = 10;
@@ -149,7 +149,7 @@ class _DiscoverPageState extends State<DiscoverPage> {
       key: const Key('theater-page-surface'),
       color: AppColors.ink,
       child: SafeArea(
-        bottom: !embedded,
+        bottom: false,
         child: Column(
           children: [
             DiscoverHeader(
@@ -159,15 +159,15 @@ class _DiscoverPageState extends State<DiscoverPage> {
               loading: logic.searchLoading,
             ),
             Expanded(child: _feed(l10n, categories)),
-            if (!embedded) _bottomNav(l10n),
+            if (!embedded) _bottomNav(),
           ],
         ),
       ),
     );
     return AnnotatedRegion<SystemUiOverlayStyle>(
-      value: SystemUiOverlayStyle.dark,
+      value: SystemUiOverlayStyle.light,
       child: Theme(
-        data: AppTheme.light(),
+        data: AppTheme.dark(),
         child: embedded
             ? content
             : Scaffold(backgroundColor: AppColors.ink, body: content),
@@ -228,13 +228,13 @@ class _DiscoverPageState extends State<DiscoverPage> {
           color: AppColors.ink,
           border: Border(
             bottom: BorderSide(
-              color: pinned ? AppColors.border : Colors.transparent,
+              color: pinned ? AppColors.border : AppColors.transparent,
             ),
           ),
           boxShadow: pinned
               ? const [
                   BoxShadow(
-                    color: Color(0x14000000),
+                    color: AppColors.shadowSubtle,
                     blurRadius: 8,
                     offset: Offset(0, 2),
                   ),
@@ -419,7 +419,7 @@ class _DiscoverPageState extends State<DiscoverPage> {
                 _categoryUnderlineHeight,
               ),
               painter: CategoryUnderlinePainter(
-                color: selected ? AppColors.blue : Colors.transparent,
+                color: selected ? AppColors.blue : AppColors.transparent,
               ),
             ),
           ],
@@ -611,39 +611,17 @@ class _DiscoverPageState extends State<DiscoverPage> {
     unawaited(playDramaFromCatalog(context, drama));
   }
 
-  Widget _bottomNav(AppLocalizations l10n) => AppBottomNav(
-    items: [
-      AppBottomNavItem(
-        tabKey: const Key('discover-nav-home'),
-        icon: Icons.home_outlined,
-        selectedIcon: Icons.home_rounded,
-        label: l10n.homeTab,
-        onTap: () => _act(DiscoverPageAction.home),
-      ),
-      AppBottomNavItem(
-        tabKey: const Key('discover-nav-current'),
-        icon: Icons.explore_outlined,
-        selectedIcon: Icons.explore_rounded,
-        label: l10n.theaterTab,
-        selected: true,
-        onTap: () {},
-      ),
-      AppBottomNavItem(
-        tabKey: const Key('discover-nav-create'),
-        icon: Icons.add_box_outlined,
-        selectedIcon: Icons.add_box_rounded,
-        label: l10n.createTab,
-        onTap: () => _act(DiscoverPageAction.create),
-      ),
-      AppBottomNavItem(
-        tabKey: const Key('discover-nav-my'),
-        icon: Icons.person_outline_rounded,
-        selectedIcon: Icons.person_rounded,
-        label: l10n.myTab,
-        onTap: () => _act(DiscoverPageAction.my),
-      ),
-    ],
+  Widget _bottomNav() => AppRootBottomNav(
+    selected: AppRootTab.recommend,
+    onSelected: (tab) => _act(_actionOf(tab)),
   );
+
+  DiscoverPageAction _actionOf(AppRootTab tab) => switch (tab) {
+    AppRootTab.home => DiscoverPageAction.home,
+    AppRootTab.recommend => DiscoverPageAction.recommend,
+    AppRootTab.following => DiscoverPageAction.following,
+    AppRootTab.mine => DiscoverPageAction.mine,
+  };
 }
 
 /// 分类 tab 的弧形选中线。

lib/pages/discover/widgets/discover_search_field.dart

@@ -97,7 +97,7 @@ class _DiscoverSearchFieldState extends State<DiscoverSearchField> {
           color: AppColors.card,
           borderRadius: BorderRadius.circular(_searchRadius),
           border: Border.all(
-            color: _focused ? AppColors.blue : Colors.transparent,
+            color: _focused ? AppColors.blue : AppColors.transparent,
           ),
         ),
         child: Row(

lib/pages/discover/widgets/drama_grid.dart

@@ -23,8 +23,8 @@ const double _tagChipFontSize = 11;
 const double _heatFontSize = 9;
 const double _heatIconSize = 11;
 const int _maxTags = 3;
-const Color _heatBackground = Color(0x99000000);
-const Color _tagChipBackground = Color(0xFFF4F1EE);
+const Color _heatBackground = AppColors.overlayMedium;
+const Color _tagChipBackground = AppColors.raised;
 final RegExp _tagSplitter = RegExp(r'[,/、·]');
 
 /// 剧场/分类页共用的双列剧目网格。
@@ -231,11 +231,11 @@ class _DiscoverCoverImage extends StatelessWidget {
 
   Widget _placeholder() {
     return const ColoredBox(
-      color: AppColors.card,
+      color: AppColors.raised,
       child: Center(
         child: Icon(
           Icons.image_not_supported_outlined,
-          color: AppColors.muted,
+          color: AppColors.subtle,
           size: 32,
         ),
       ),

lib/pages/discover/widgets/feed_banner_carousel.dart

@@ -183,8 +183,8 @@ class _FeedBannerCarouselState extends State<FeedBannerCarousel> {
                 begin: Alignment.topCenter,
                 end: Alignment.bottomCenter,
                 colors: drama == null
-                    ? const [Color(0x00000000), Color(0x8A0B0C10)]
-                    : const [Color(0x00000000), Color(0xE6000000)],
+                    ? const [AppColors.transparent, AppColors.bannerScrimMid]
+                    : const [AppColors.transparent, AppColors.bannerScrimEnd],
               ),
             ),
           ),
@@ -232,7 +232,7 @@ class _FeedBannerCarouselState extends State<FeedBannerCarousel> {
       child: dramaId == null
           ? card
           : Material(
-              color: Colors.transparent,
+              color: AppColors.transparent,
               borderRadius: borderRadius,
               clipBehavior: Clip.antiAlias,
               child: InkWell(

lib/pages/downloads/downloads_page.dart

@@ -56,7 +56,7 @@ class _DownloadsPageState extends State<DownloadsPage> {
     final l10n = AppLocalizations.of(context)!;
     final signedIn = context.watch<AuthController>().isSignedIn;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('downloads-page'),
         backKey: const Key('downloads-back'),
@@ -105,7 +105,7 @@ class _DownloadsBody extends StatelessWidget {
                 child: Text(
                   l10n.downloadedItems,
                   style: const TextStyle(
-                    color: Colors.white,
+                    color: AppColors.onSurface,
                     fontSize: 16,
                     fontWeight: FontWeight.w700,
                   ),
@@ -236,7 +236,7 @@ class _PolicyPanel extends StatelessWidget {
           Text(
             l10n.downloadQuota(policy.remaining, policy.maxPerDevice),
             style: const TextStyle(
-              color: Colors.white,
+              color: AppColors.onSurface,
               fontSize: 17,
               fontWeight: FontWeight.w800,
             ),
@@ -261,7 +261,7 @@ class _PolicyPanel extends StatelessWidget {
                 child: Text(
                   l10n.downloadWifiOnly,
                   style: const TextStyle(
-                    color: Colors.white,
+                    color: AppColors.onSurface,
                     fontSize: AppDimens.body,
                   ),
                 ),
@@ -279,7 +279,7 @@ class _PolicyPanel extends StatelessWidget {
                 child: Text(
                   l10n.downloadQuality,
                   style: const TextStyle(
-                    color: Colors.white,
+                    color: AppColors.onSurface,
                     fontSize: AppDimens.body,
                   ),
                 ),
@@ -375,7 +375,7 @@ class _LicenseTile extends StatelessWidget {
                   maxLines: 1,
                   overflow: TextOverflow.ellipsis,
                   style: const TextStyle(
-                    color: Colors.white,
+                    color: AppColors.onSurface,
                     fontSize: 15,
                     fontWeight: FontWeight.w700,
                   ),
@@ -418,12 +418,12 @@ class _LicenseTile extends StatelessWidget {
               ),
               Text(
                 l10n.downloadProgress(license.progressPercent),
-                style: const TextStyle(color: Colors.white70, fontSize: 12),
+                style: const TextStyle(color: AppColors.muted, fontSize: 12),
               ),
               if (license.quality.isNotEmpty)
                 Text(
                   license.quality,
-                  style: const TextStyle(color: Colors.white70, fontSize: 12),
+                  style: const TextStyle(color: AppColors.muted, fontSize: 12),
                 ),
             ],
           ),
@@ -433,7 +433,7 @@ class _LicenseTile extends StatelessWidget {
             child: LinearProgressIndicator(
               minHeight: AppDimens.progressHeight,
               value: progress.clamp(0.0, 1.0),
-              backgroundColor: Colors.white24,
+              backgroundColor: AppColors.border,
               valueColor: const AlwaysStoppedAnimation(AppColors.blueSoft),
             ),
           ),

lib/pages/drama_detail/drama_detail_view.dart

@@ -88,15 +88,15 @@ class _DramaDetailPageState extends State<DramaDetailPage> {
   Widget build(BuildContext context) {
     return AnnotatedRegion<SystemUiOverlayStyle>(
       key: const Key('detail-system-overlay'),
-      value: SystemUiOverlayStyle.dark.copyWith(
-        statusBarColor: Colors.transparent,
+      value: SystemUiOverlayStyle.light.copyWith(
+        statusBarColor: AppColors.transparent,
         systemNavigationBarColor: AppColors.ink,
-        systemNavigationBarDividerColor: Colors.transparent,
-        systemNavigationBarIconBrightness: Brightness.dark,
+        systemNavigationBarDividerColor: AppColors.transparent,
+        systemNavigationBarIconBrightness: Brightness.light,
         systemNavigationBarContrastEnforced: false,
       ),
       child: Theme(
-        data: AppTheme.light(),
+        data: AppTheme.dark(),
         child: ListenableBuilder(
           listenable: logic,
           builder: (context, _) => _page(context),

lib/pages/drama_detail/widgets/drama_detail_sections.dart

@@ -330,7 +330,7 @@ class DramaEpisodeGrid extends StatelessWidget {
       shape: RoundedRectangleBorder(
         borderRadius: BorderRadius.circular(_chipRadius),
         side: BorderSide(
-          color: selected || locked ? Colors.transparent : AppColors.border,
+          color: selected || locked ? AppColors.transparent : AppColors.border,
         ),
       ),
       clipBehavior: Clip.antiAlias,

lib/pages/favorites/favorites_page.dart

@@ -44,14 +44,33 @@ const double _loadMoreThreshold = 240;
 final RegExp _tagSplitter = RegExp(r'[,/、·]');
 
 /// 独立我的收藏页。
-class FavoritesPage extends StatefulWidget {
+class FavoritesPage extends StatelessWidget {
   const FavoritesPage({super.key});
 
   @override
-  State<FavoritesPage> createState() => _FavoritesPageState();
+  Widget build(BuildContext context) {
+    return Theme(
+      data: AppTheme.dark(),
+      child: Scaffold(
+        key: const Key('favorites-page'),
+        backgroundColor: AppColors.ink,
+        body: const SafeArea(child: FavoritesContent()),
+      ),
+    );
+  }
 }
 
-class _FavoritesPageState extends State<FavoritesPage> {
+/// 收藏列表主体；可独立使用，也可直接嵌入根导航。
+class FavoritesContent extends StatefulWidget {
+  const FavoritesContent({super.key, this.showBack = true});
+
+  final bool showBack;
+
+  @override
+  State<FavoritesContent> createState() => _FavoritesContentState();
+}
+
+class _FavoritesContentState extends State<FavoritesContent> {
   bool _requested = false;
 
   @override
@@ -74,28 +93,21 @@ class _FavoritesPageState extends State<FavoritesPage> {
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
     final signedIn = context.watch<AuthController>().isSignedIn;
-    return Theme(
-      data: AppTheme.light(),
-      child: Scaffold(
-        key: const Key('favorites-page'),
-        backgroundColor: AppColors.ink,
-        body: SafeArea(
-          child: Column(
-            children: [
-              AppSubpageHeader(
-                title: l10n.myFavorites,
-                backKey: const Key('favorites-back'),
-              ),
-              Expanded(
-                child: signedIn
-                    ? _FavoritesBody(
-                        favorites: context.watch<FavoriteController>(),
-                      )
-                    : const AuthGatePanel(),
-              ),
-            ],
+    return SafeArea(
+      bottom: false,
+      child: Column(
+        children: [
+          AppSubpageHeader(
+            title: l10n.myFavorites,
+            backKey: const Key('favorites-back'),
+            showBack: widget.showBack,
           ),
-        ),
+          Expanded(
+            child: signedIn
+                ? _FavoritesBody(favorites: context.watch<FavoriteController>())
+                : const AuthGatePanel(),
+          ),
+        ],
       ),
     );
   }
@@ -264,7 +276,7 @@ class _FavoriteCard extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(_cardRadius),
         clipBehavior: Clip.antiAlias,
         child: InkWell(

lib/pages/filter/filter_page.dart

@@ -58,7 +58,7 @@ class _FilterPageState extends State<FilterPage> {
     );
     final results = _filtered(catalog.dramas);
     return AnnotatedRegion<SystemUiOverlayStyle>(
-      value: SystemUiOverlayStyle.dark,
+      value: SystemUiOverlayStyle.light,
       child: Scaffold(
         key: const Key('filter-page'),
         backgroundColor: AppColors.ink,

lib/pages/home/home_logic.dart

@@ -79,9 +79,11 @@ class HomeLogic extends ChangeNotifier {
     switch (action) {
       case DiscoverPageAction.home:
         select(0);
-      case DiscoverPageAction.create:
+      case DiscoverPageAction.recommend:
+        select(1, search: true);
+      case DiscoverPageAction.following:
         select(2);
-      case DiscoverPageAction.my:
+      case DiscoverPageAction.mine:
         select(3);
     }
   }
@@ -102,10 +104,12 @@ class HomeLogic extends ChangeNotifier {
     switch (action) {
       case MyPageAction.home:
         select(0);
-      case MyPageAction.discover:
+      case MyPageAction.recommend:
         select(1, search: true);
-      case MyPageAction.create:
+      case MyPageAction.following:
         select(2);
+      case MyPageAction.mine:
+        select(3);
       case MyPageAction.resume:
         select(0, resume: true);
     }

lib/pages/home/home_view.dart

@@ -13,24 +13,32 @@ import '../../core/data/services/home_feed_controller.dart';
 import '../../core/data/services/catalog_controller.dart';
 import '../../core/data/services/catalog_retry.dart';
 import '../../core/data/services/category_controller.dart';
+import '../../core/data/services/wallet_controller.dart';
 import '../../core/platform/haptics.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_theme.dart';
-import '../../core/widgets/app_bottom_nav.dart';
-import '../../core/widgets/catalog_debug_info.dart';
+import '../../core/widgets/auth_gate.dart';
+import '../../core/widgets/app_root_tab.dart';
 import '../../core/widgets/catalog_endpoint_editor.dart';
 import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
-import '../discover/discover_types.dart';
 import '../discover/discover_view.dart';
-import '../create/create_view.dart';
+import '../favorites/favorites_page.dart';
+import '../filter/filter_page.dart';
 import '../mine/mine_types.dart';
+import '../new_releases/new_releases_page.dart';
 import '../player/widgets/home_feed_header.dart';
 import '../player/player_view.dart';
+import '../ranking/ranking_page.dart';
 import '../mine/mine_view.dart';
+import '../store/vip_page.dart';
+import '../wallet/wallet_page.dart';
 import 'home_feed_channel.dart';
 import 'home_binding.dart';
 import 'home_logic.dart';
+import 'widgets/home_feed_grid.dart';
+import 'widgets/home_failure_view.dart';
+import 'widgets/home_grid_header.dart';
 
 class HomePage extends StatefulWidget {
   const HomePage({super.key});
@@ -100,7 +108,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
     final catalog = context.watch<CatalogController>();
     final l10n = AppLocalizations.of(context)!;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: _buildHome(context, catalog, l10n),
     );
   }
@@ -115,7 +123,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
     }
     if (catalog.error != null) {
       return Scaffold(
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         body: HomeFailureView(
           error: catalog.debugError ?? catalog.error,
           onRetry: () => unawaited(_retryHome(catalog)),
@@ -125,7 +133,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
     }
     if (catalog.dramas.isEmpty) {
       return Scaffold(
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         body: EmptyState(
           key: const Key('home-empty'),
           icon: Icons.movie_outlined,
@@ -189,34 +197,6 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
   }
 }
 
-/// 首页目录加载失败与重试入口。
-class HomeFailureView extends StatelessWidget {
-  const HomeFailureView({
-    super.key,
-    this.error,
-    required this.onRetry,
-    this.onEditEndpoint,
-  });
-
-  final String? error;
-  final VoidCallback onRetry;
-  final VoidCallback? onEditEndpoint;
-
-  @override
-  Widget build(BuildContext context) {
-    final l10n = AppLocalizations.of(context)!;
-    return EmptyState(
-      icon: Icons.cloud_off_rounded,
-      title: l10n.catalogError,
-      actionLabel: l10n.retry,
-      onAction: onRetry,
-      footer: kDebugMode
-          ? CatalogDebugInfo(error: error, onEditEndpoint: onEditEndpoint)
-          : null,
-    );
-  }
-}
-
 /// 四个根页面共享同一路由并保持各自状态。
 class _HomeTabs extends StatefulWidget {
   const _HomeTabs({super.key, required this.feedController});
@@ -261,8 +241,7 @@ class _HomeTabsState extends State<_HomeTabs> {
   }
 
   Widget _scaffold(BuildContext context) {
-    final l10n = AppLocalizations.of(context)!;
-    final feed = logic.tab == 0;
+    final mediaTab = logic.tab == 0 || logic.tab == 1;
     final content = PopScope(
       canPop: false,
       onPopInvokedWithResult: (didPop, _) {
@@ -271,15 +250,15 @@ class _HomeTabsState extends State<_HomeTabs> {
       },
       child: Scaffold(
         key: logic.scaffoldKey,
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         resizeToAvoidBottomInset: false,
         body: _body(context),
-        bottomNavigationBar: logic.videoImmersive ? null : _nav(context, l10n),
+        bottomNavigationBar: logic.videoImmersive ? null : _nav(context),
       ),
     );
     return AnnotatedRegion<SystemUiOverlayStyle>(
-      value: feed ? SystemUiOverlayStyle.light : SystemUiOverlayStyle.dark,
-      child: feed
+      value: SystemUiOverlayStyle.light,
+      child: mediaTab
           ? content
           : DecoratedBox(
               key: const Key('home-page-gradient'),
@@ -293,15 +272,31 @@ class _HomeTabsState extends State<_HomeTabs> {
     return IndexedStack(
       index: logic.tab,
       children: [
-        _home(context),
-        _discover(context),
-        const CreatePage(),
+        _homeGrid(context),
+        _recommend(context),
+        const FavoritesContent(key: Key('favorites-page'), showBack: false),
         _my(context),
       ],
     );
   }
 
-  Widget _home(BuildContext context) {
+  Widget _homeGrid(BuildContext context) {
+    return HomeFeedGrid(
+      feedController: widget.feedController,
+      callbacks: HomeGridCallbacks(
+        onSearch: () => _openSearch(context),
+        onOpenVip: () => unawaited(_openVip(context)),
+        onOpenWallet: () => unawaited(_openWallet(context)),
+        onOpenNewReleases: () => _pushPage(context, const NewReleasesPage()),
+        onOpenCategories: () => _pushPage(context, const FilterPage()),
+        onOpenRanking: () => _pushPage(context, const RankingPage()),
+        onOpenFilter: () => _pushPage(context, const FilterPage()),
+      ),
+      onOpenDrama: (drama) => unawaited(logic.playDrama(context, drama)),
+    );
+  }
+
+  Widget _recommend(BuildContext context) {
     final currentDramas = widget.feedController.dramas;
     final currentChannel = widget.feedController.channel;
     if (currentDramas.isNotEmpty) {
@@ -330,7 +325,7 @@ class _HomeTabsState extends State<_HomeTabs> {
         PlayerPage(
           homeMode: true,
           embedded: true,
-          active: logic.tab == 0,
+          active: logic.tab == 1,
           drama: playerDramas.first,
           initialIndex: 0,
           feedDramas: playerDramas,
@@ -343,7 +338,7 @@ class _HomeTabsState extends State<_HomeTabs> {
           onChannelSelected: _selectFeedChannel,
           onDramaChanged: logic.onDramaChanged,
           onImmersiveChanged: logic.onImmersiveChanged,
-          onSearch: () => logic.select(1, search: true),
+          onSearch: () => _openSearch(context),
           onDiscover: () => logic.select(1),
           onMy: () => logic.select(3),
         ),
@@ -352,13 +347,13 @@ class _HomeTabsState extends State<_HomeTabs> {
             child: IgnorePointer(
               key: const Key('home-feed-channel-loading'),
               child: ColoredBox(
-                color: Colors.black26,
+                color: AppColors.controlSoftScrim,
                 child: Center(
                   child: SizedBox.square(
                     dimension: 24,
                     child: CircularProgressIndicator(
                       strokeWidth: 2.4,
-                      color: Colors.white70,
+                      color: AppColors.muted,
                     ),
                   ),
                 ),
@@ -374,7 +369,7 @@ class _HomeTabsState extends State<_HomeTabs> {
     return Stack(
       fit: StackFit.expand,
       children: [
-        const ColoredBox(color: Colors.black),
+        const ColoredBox(color: AppColors.mediaBlack),
         SafeArea(
           bottom: false,
           child: Column(
@@ -384,7 +379,7 @@ class _HomeTabsState extends State<_HomeTabs> {
                 channel: widget.feedController.channel,
                 onChannelSelected: _selectFeedChannel,
                 onRefresh: () => _refreshPlaceholder(context),
-                onSearch: () => logic.select(1, search: true),
+                onSearch: () => _openSearch(context),
                 onMore: () {},
               ),
               Expanded(
@@ -395,7 +390,7 @@ class _HomeTabsState extends State<_HomeTabs> {
                           child: CircularProgressIndicator(
                             key: Key('home-feed-channel-loading'),
                             strokeWidth: 2.4,
-                            color: Colors.white70,
+                            color: AppColors.muted,
                           ),
                         ),
                       )
@@ -428,18 +423,33 @@ class _HomeTabsState extends State<_HomeTabs> {
     unawaited(widget.feedController.selectChannel(channel));
   }
 
-  Widget _discover(BuildContext context) {
-    return DiscoverPage(
-      active: logic.tab == 1,
-      searchRequest: logic.searchRequest,
-      callbacks: DiscoverPageCallbacks(
-        onAction: logic.discoverAction,
-        onDramaSelected: (drama) => logic.playDrama(context, drama),
-        onProfile: logic.openProfile,
+  void _openSearch(BuildContext context) {
+    Navigator.of(context).push<void>(
+      MaterialPageRoute(builder: (_) => const DiscoverPage(focusSearch: true)),
+    );
+  }
+
+  void _pushPage(BuildContext context, Widget page) {
+    Navigator.of(context).push<void>(MaterialPageRoute(builder: (_) => page));
+  }
+
+  Future<void> _openVip(BuildContext context) async {
+    if (!await ensureSignedIn(context) || !context.mounted) return;
+    final wallet = context.read<WalletController>();
+    await Navigator.of(context).push<void>(
+      MaterialPageRoute(
+        builder: (_) => VipPage(onPurchased: () => unawaited(wallet.load())),
       ),
     );
   }
 
+  Future<void> _openWallet(BuildContext context) async {
+    if (!await ensureSignedIn(context) || !context.mounted) return;
+    await Navigator.of(
+      context,
+    ).push<void>(MaterialPageRoute(builder: (_) => const WalletPage()));
+  }
+
   Widget _my(BuildContext context) {
     return MyPage(
       active: logic.tab == 3,
@@ -450,61 +460,14 @@ class _HomeTabsState extends State<_HomeTabs> {
     );
   }
 
-  Widget _nav(BuildContext context, AppLocalizations l10n) {
-    return AppBottomNav(
+  Widget _nav(BuildContext context) {
+    return AppRootBottomNav(
       barKey: const Key('home-tabs-bar'),
-      dark: logic.tab == 0,
-      items: [
-        _navItem(context, l10n, 0),
-        _navItem(context, l10n, 1),
-        _navItem(context, l10n, 2),
-        _navItem(context, l10n, 3),
-      ],
+      selected: AppRootTab.values[logic.tab],
+      onSelected: (tab) => _selectTab(context, tab.index),
     );
   }
 
-  AppBottomNavItem _navItem(
-    BuildContext context,
-    AppLocalizations l10n,
-    int index,
-  ) {
-    final selected = logic.tab == index;
-    return switch (index) {
-      0 => AppBottomNavItem(
-        tabKey: const Key('tab-home'),
-        icon: Icons.home_outlined,
-        selectedIcon: Icons.home_rounded,
-        label: l10n.homeTab,
-        selected: selected,
-        onTap: () => _selectTab(context, index),
-      ),
-      1 => AppBottomNavItem(
-        tabKey: const Key('tab-theater'),
-        icon: Icons.explore_outlined,
-        selectedIcon: Icons.explore_rounded,
-        label: l10n.theaterTab,
-        selected: selected,
-        onTap: () => _selectTab(context, index),
-      ),
-      2 => AppBottomNavItem(
-        tabKey: const Key('tab-create'),
-        icon: Icons.add_box_outlined,
-        selectedIcon: Icons.add_box_rounded,
-        label: l10n.createTab,
-        selected: selected,
-        onTap: () => _selectTab(context, index),
-      ),
-      _ => AppBottomNavItem(
-        tabKey: const Key('tab-mine'),
-        icon: Icons.person_outline_rounded,
-        selectedIcon: Icons.person_rounded,
-        label: l10n.myTab,
-        selected: selected,
-        onTap: () => _selectTab(context, index),
-      ),
-    };
-  }
-
   void _selectTab(BuildContext context, int tab) {
     final same = logic.tab == tab;
     if (!same) {

lib/pages/home/widgets/home_drama_classification.dart

@@ -0,0 +1,49 @@
+// Author: fruit.com.cn
+
+import '../../../core/data/models/drama.dart';
+
+const int homeNewReleaseDays = 7;
+const int homeHotViewThreshold = 100000;
+const int _snowflakeEpochMillis = 1288834974657;
+const int _snowflakeTimestampShift = 22;
+
+const Map<String, List<String>> _tagAliases = {
+  'uplifting': ['爽剧', '逆袭', '复仇', 'revenge', 'balas'],
+  'sweet': ['甜宠', '甜', 'sweet', 'romantis'],
+  'faceSlap': ['打脸', '虐渣', 'comeuppance', 'comeback'],
+  'angst': ['虐恋', '虐心', 'angst', 'heartbreak'],
+};
+
+DateTime? publishedAtForDrama(Drama drama) {
+  if (drama.createdAt != null) return drama.createdAt;
+  final snowflake = BigInt.tryParse(drama.id);
+  if (snowflake == null) return null;
+  final timestamp =
+      (snowflake >> _snowflakeTimestampShift).toInt() + _snowflakeEpochMillis;
+  final publishedAt = DateTime.fromMillisecondsSinceEpoch(timestamp);
+  return publishedAt.year >= 2015 ? publishedAt : null;
+}
+
+bool isNewDrama(Drama drama, {DateTime? now}) {
+  final publishedAt = publishedAtForDrama(drama);
+  if (publishedAt == null) return false;
+  final age = (now ?? DateTime.now()).difference(publishedAt);
+  return !age.isNegative && age <= const Duration(days: homeNewReleaseDays);
+}
+
+bool isHotDrama(Drama drama) {
+  return drama.isHot || drama.viewCount >= homeHotViewThreshold;
+}
+
+bool matchesHomeTag(Drama drama, String tagId) {
+  if (tagId == 'hot') return isHotDrama(drama);
+  return tagMatchesText(tagId, drama.genre) ||
+      tagMatchesText(tagId, drama.category);
+}
+
+bool tagMatchesText(String tagId, String text) {
+  if (tagId == 'hot') return false;
+  final normalized = text.toLowerCase();
+  final aliases = _tagAliases[tagId] ?? const [];
+  return aliases.any(normalized.contains);
+}

lib/pages/home/widgets/home_drama_grid.dart

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

lib/pages/home/widgets/home_failure_view.dart

@@ -0,0 +1,36 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+
+import '../../../core/widgets/catalog_debug_info.dart';
+import '../../../core/widgets/empty_state.dart';
+import '../../../l10n/app_localizations.dart';
+
+/// 首页目录加载失败与重试入口。
+class HomeFailureView extends StatelessWidget {
+  const HomeFailureView({
+    super.key,
+    this.error,
+    required this.onRetry,
+    this.onEditEndpoint,
+  });
+
+  final String? error;
+  final VoidCallback onRetry;
+  final VoidCallback? onEditEndpoint;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    return EmptyState(
+      icon: Icons.cloud_off_rounded,
+      title: l10n.catalogError,
+      actionLabel: l10n.retry,
+      onAction: onRetry,
+      footer: kDebugMode
+          ? CatalogDebugInfo(error: error, onEditEndpoint: onEditEndpoint)
+          : null,
+    );
+  }
+}

lib/pages/home/widgets/home_feed_card.dart

@@ -0,0 +1,225 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../../../core/data/models/drama.dart';
+import '../../../core/formatting/count_format.dart';
+import '../../../core/theme/app_colors.dart';
+import '../../../core/theme/app_dimens.dart';
+import '../../../core/widgets/remote_image.dart';
+import '../../../l10n/app_localizations.dart';
+import 'home_drama_classification.dart';
+
+const double _coverAspectRatio = 5 / 6;
+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 Container(
+      key: Key('home-feed-card-${drama.id}'),
+      decoration: BoxDecoration(
+        color: AppColors.contentCard,
+        borderRadius: BorderRadius.circular(AppDimens.homeCardRadius),
+        border: Border.all(color: AppColors.contentBorder),
+      ),
+      child: Material(
+        color: AppColors.transparent,
+        borderRadius: BorderRadius.circular(AppDimens.homeCardRadius),
+        clipBehavior: Clip.antiAlias,
+        child: InkWell(
+          onTap: onTap,
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              _cover(l10n),
+              Expanded(
+                child: Padding(
+                  padding: const EdgeInsets.all(AppDimens.homeCardPadding),
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        drama.title,
+                        key: Key('home-feed-title-${drama.id}'),
+                        maxLines: 2,
+                        overflow: TextOverflow.ellipsis,
+                        style: const TextStyle(
+                          color: AppColors.navSelected,
+                          fontSize: AppDimens.homeCardTitle,
+                          fontWeight: FontWeight.w600,
+                          height: 1.25,
+                        ),
+                      ),
+                      const SizedBox(height: AppDimens.spaceXs),
+                      _tags(),
+                    ],
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _cover(AppLocalizations l10n) {
+    final badge = _badge();
+    return AspectRatio(
+      aspectRatio: _coverAspectRatio,
+      child: Stack(
+        fit: StackFit.expand,
+        children: [
+          RemoteImage(
+            drama.posterUrl,
+            key: Key('home-feed-cover-${drama.id}'),
+            fit: BoxFit.cover,
+            showFallbackIcon: true,
+            fallbackColor: AppColors.contentSurface,
+          ),
+          if (badge != null)
+            Positioned(
+              top: AppDimens.spaceXs,
+              left: AppDimens.spaceXs,
+              child: _badgeChip(l10n, badge),
+            ),
+          Positioned(
+            left: AppDimens.spaceXs,
+            bottom: AppDimens.spaceXs,
+            child: _views(),
+          ),
+        ],
+      ),
+    );
+  }
+
+  HomeDramaBadge? _badge() {
+    if (drama.dramaType.toUpperCase() == 'ANIME') {
+      return HomeDramaBadge.anime;
+    }
+    if (isNewDrama(drama, now: now)) return HomeDramaBadge.newRelease;
+    if (isHotDrama(drama)) {
+      return HomeDramaBadge.hot;
+    }
+    return null;
+  }
+
+  Widget _badgeChip(AppLocalizations l10n, HomeDramaBadge badge) {
+    final (label, color) = switch (badge) {
+      HomeDramaBadge.hot => (l10n.homeBadgeHot, AppColors.badgeHot),
+      HomeDramaBadge.newRelease => (l10n.homeBadgeNew, AppColors.badgeNew),
+      HomeDramaBadge.anime => (l10n.homeBadgeAnime, AppColors.badgeAnime),
+    };
+    return Container(
+      key: Key('home-feed-badge-${badge.name}-${drama.id}'),
+      padding: const EdgeInsets.symmetric(
+        horizontal: AppDimens.spaceSm,
+        vertical: 2,
+      ),
+      decoration: BoxDecoration(
+        color: color,
+        borderRadius: BorderRadius.circular(AppDimens.chipRadius),
+      ),
+      child: Text(
+        label,
+        style: const TextStyle(
+          color: AppColors.navSelected,
+          fontSize: AppDimens.homeCardBadge,
+          fontWeight: FontWeight.w700,
+          letterSpacing: 0,
+        ),
+      ),
+    );
+  }
+
+  Widget _views() {
+    return Container(
+      key: Key('home-feed-views-${drama.id}'),
+      padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 2),
+      decoration: BoxDecoration(
+        color: AppColors.playerOverlayPill,
+        borderRadius: BorderRadius.circular(AppDimens.pillRadius),
+      ),
+      child: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          const Icon(
+            Icons.play_arrow_rounded,
+            size: AppDimens.homeCardMeta,
+            color: AppColors.navSelected,
+          ),
+          const SizedBox(width: 1),
+          Text(
+            formatInteractionCount(drama.viewCount),
+            style: const TextStyle(
+              color: AppColors.navSelected,
+              fontSize: AppDimens.homeCardMeta,
+              fontWeight: FontWeight.w600,
+              letterSpacing: 0,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _tags() {
+    final tags = _cardTags();
+    if (tags.isEmpty) return const SizedBox.shrink();
+    return Row(
+      children: [
+        for (final (index, tag) in tags.indexed)
+          Flexible(
+            child: Padding(
+              padding: EdgeInsets.only(
+                right: index == tags.length - 1 ? 0 : AppDimens.spaceXs,
+              ),
+              child: Container(
+                key: Key('home-feed-tag-${drama.id}-$index'),
+                padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 2),
+                decoration: BoxDecoration(
+                  color: AppColors.contentSurface,
+                  borderRadius: BorderRadius.circular(AppDimens.chipRadius),
+                ),
+                child: Text(
+                  tag,
+                  maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
+                  style: const TextStyle(
+                    color: AppColors.textSecondary,
+                    fontSize: AppDimens.homeTagFont,
+                    letterSpacing: 0,
+                  ),
+                ),
+              ),
+            ),
+          ),
+      ],
+    );
+  }
+
+  List<String> _cardTags() {
+    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(2)
+        .toList(growable: false);
+  }
+}

lib/pages/home/widgets/home_feed_grid.dart

@@ -0,0 +1,294 @@
+// Author: fruit.com.cn
+
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../../../core/data/models/content_category.dart';
+import '../../../core/data/models/drama.dart';
+import '../../../core/data/services/auth_controller.dart';
+import '../../../core/data/services/category_controller.dart';
+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/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_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({
+    super.key,
+    required this.feedController,
+    required this.callbacks,
+    required this.onOpenDrama,
+  });
+
+  final HomeFeedController feedController;
+  final HomeGridCallbacks callbacks;
+  final ValueChanged<Drama> onOpenDrama;
+
+  @override
+  State<HomeFeedGrid> createState() => _HomeFeedGridState();
+}
+
+class _HomeFeedGridState extends State<HomeFeedGrid> {
+  String? _selectedCategory;
+  String? _selectedTag;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    final categories = context.watch<CategoryController>().categories;
+    final auth = context.watch<AuthController>();
+    final wallet = context.watch<WalletController>();
+    final shortcuts = _categoryShortcuts(categories, l10n);
+    final tags = _availableTags(l10n);
+    final activeCategory =
+        shortcuts.any((shortcut) => shortcut.categoryName == _selectedCategory)
+        ? _selectedCategory
+        : null;
+    final activeTag = tags.any((tag) => tag.id == _selectedTag)
+        ? _selectedTag
+        : null;
+    final dramas = _filteredDramas(activeCategory, activeTag);
+    final walletBadge = auth.isSignedIn && wallet.snapshot != null
+        ? wallet.balance
+        : null;
+    return ColoredBox(
+      key: const Key('home-grid'),
+      color: AppColors.appBackground,
+      child: SafeArea(
+        bottom: false,
+        child: LayoutBuilder(
+          builder: (context, constraints) {
+            final itemWidth =
+                (constraints.maxWidth -
+                    AppDimens.pageHorizontal * 2 -
+                    AppDimens.homeGridGap * 2) /
+                3;
+            final itemExtent = itemWidth * 6 / 5 + AppDimens.homeCardBodyExtent;
+            return NotificationListener<ScrollNotification>(
+              onNotification: _onScroll,
+              child: AppPullToRefresh(
+                key: const Key('home-grid-refresh'),
+                onRefresh: _refresh,
+                child: CustomScrollView(
+                  key: const Key('home-grid-scroll'),
+                  physics: AppPullToRefresh.physics,
+                  slivers: [
+                    SliverToBoxAdapter(
+                      child: HomeGridHeader(
+                        callbacks: widget.callbacks,
+                        categories: shortcuts,
+                        tags: tags,
+                        selectedCategory: activeCategory,
+                        selectedTag: activeTag,
+                        onCategorySelected: _selectCategory,
+                        onTagSelected: (tag) =>
+                            setState(() => _selectedTag = tag),
+                        walletBadge: walletBadge,
+                      ),
+                    ),
+                    if (widget.feedController.loadingFirstPage)
+                      const SliverFillRemaining(
+                        hasScrollBody: false,
+                        child: Center(
+                          child: SizedBox.square(
+                            dimension: 24,
+                            child: CircularProgressIndicator(strokeWidth: 2),
+                          ),
+                        ),
+                      )
+                    else if (dramas.isEmpty)
+                      SliverFillRemaining(
+                        hasScrollBody: false,
+                        child: _emptyState(l10n, activeCategory, activeTag),
+                      )
+                    else
+                      SliverPadding(
+                        padding: const EdgeInsets.symmetric(
+                          horizontal: AppDimens.pageHorizontal,
+                        ),
+                        sliver: SliverGrid(
+                          key: const Key('home-grid-cards'),
+                          gridDelegate:
+                              SliverGridDelegateWithFixedCrossAxisCount(
+                                crossAxisCount: 3,
+                                crossAxisSpacing: AppDimens.homeGridGap,
+                                mainAxisSpacing: AppDimens.homeGridGap,
+                                mainAxisExtent: itemExtent,
+                              ),
+                          delegate: SliverChildBuilderDelegate(
+                            (context, index) => HomeFeedCard(
+                              drama: dramas[index],
+                              onTap: () => widget.onOpenDrama(dramas[index]),
+                            ),
+                            childCount: dramas.length,
+                          ),
+                        ),
+                      ),
+                    if (dramas.isNotEmpty)
+                      SliverToBoxAdapter(
+                        child: Padding(
+                          padding: const EdgeInsets.only(
+                            bottom: AppDimens.spaceXl,
+                          ),
+                          child: PagedListFooter(
+                            loading: widget.feedController.loadingMore,
+                            hasMore: widget.feedController.hasMore,
+                            hasItems: dramas.isNotEmpty,
+                            errorMessage:
+                                widget.feedController.lastError == null
+                                ? null
+                                : l10n.catalogError,
+                            onRetry: widget.feedController.loadMore,
+                          ),
+                        ),
+                      ),
+                  ],
+                ),
+              ),
+            );
+          },
+        ),
+      ),
+    );
+  }
+
+  Future<void> _refresh() async {
+    await widget.feedController.refreshCurrent();
+  }
+
+  bool _onScroll(ScrollNotification notification) {
+    if (notification.depth != 0) return false;
+    final reachedBottom =
+        notification.metrics.extentAfter <= _loadMoreThreshold;
+    if (reachedBottom &&
+        (notification is ScrollUpdateNotification ||
+            notification is ScrollEndNotification ||
+            notification is OverscrollNotification)) {
+      unawaited(widget.feedController.loadMore());
+    }
+    return false;
+  }
+
+  void _selectCategory(String? category) {
+    setState(() {
+      _selectedCategory = category;
+      _selectedTag = null;
+    });
+  }
+
+  List<HomeGridCategoryShortcut> _categoryShortcuts(
+    List<ContentCategory> categories,
+    AppLocalizations l10n,
+  ) {
+    final shortcuts = <HomeGridCategoryShortcut>[];
+    final costume = _findCategory(categories, _costumeAliases);
+    final community = _findCategory(categories, _communityAliases);
+    if (costume != null) {
+      shortcuts.add(
+        HomeGridCategoryShortcut(
+          label: l10n.homeSectionCostume,
+          categoryName: costume.name,
+        ),
+      );
+    }
+    if (community != null) {
+      shortcuts.add(
+        HomeGridCategoryShortcut(
+          label: l10n.homeSectionCommunity,
+          categoryName: community.name,
+        ),
+      );
+    }
+    return shortcuts;
+  }
+
+  ContentCategory? _findCategory(
+    List<ContentCategory> categories,
+    List<String> aliases,
+  ) {
+    for (final category in categories) {
+      final name = category.name.toLowerCase();
+      if (aliases.any(name.contains)) return category;
+    }
+    return null;
+  }
+
+  List<HomeGridTagOption> _availableTags(AppLocalizations l10n) {
+    final definitions = [
+      HomeGridTagOption(id: 'hot', label: l10n.homeTagHot),
+      HomeGridTagOption(id: 'uplifting', label: l10n.homeTagUplifting),
+      HomeGridTagOption(id: 'sweet', label: l10n.homeTagSweet),
+      HomeGridTagOption(id: 'faceSlap', label: l10n.homeTagFaceSlap),
+      HomeGridTagOption(id: 'angst', label: l10n.homeTagAngst),
+    ];
+    final categoryText = context
+        .read<CategoryController>()
+        .categories
+        .map((category) => category.name)
+        .toList(growable: false);
+    return definitions
+        .where((option) {
+          if (option.id == 'hot') {
+            return widget.feedController.dramas.any(isHotDrama);
+          }
+          return categoryText.any((text) => tagMatchesText(option.id, text)) ||
+              widget.feedController.dramas.any(
+                (drama) => matchesHomeTag(drama, option.id),
+              );
+        })
+        .toList(growable: false);
+  }
+
+  List<Drama> _filteredDramas(String? category, String? tag) {
+    final normalizedCategory = category?.toLowerCase();
+    return widget.feedController.dramas
+        .where((drama) {
+          final categoryMatches =
+              normalizedCategory == null ||
+              drama.category.toLowerCase().contains(normalizedCategory) ||
+              drama.genre.toLowerCase().contains(normalizedCategory);
+          final tagMatches = tag == null || matchesHomeTag(drama, tag);
+          return categoryMatches && tagMatches;
+        })
+        .toList(growable: false);
+  }
+
+  Widget _emptyState(AppLocalizations l10n, String? category, String? tag) {
+    if (widget.feedController.lastError != null) {
+      return EmptyState(
+        key: const Key('home-grid-error'),
+        icon: Icons.cloud_off_rounded,
+        title: l10n.catalogError,
+        actionLabel: l10n.retry,
+        onAction: () => unawaited(widget.feedController.refreshCurrent()),
+      );
+    }
+    final filtered = category != null || tag != null;
+    return EmptyState(
+      key: const Key('home-grid-empty'),
+      icon: Icons.movie_filter_outlined,
+      title: filtered ? l10n.homeGridFilterEmpty : l10n.noStories,
+      subtitle: filtered ? null : l10n.emptyHint,
+      actionLabel: filtered ? l10n.homeGridClearFilter : null,
+      onAction: filtered
+          ? () => setState(() {
+              _selectedCategory = null;
+              _selectedTag = null;
+            })
+          : null,
+    );
+  }
+}

lib/pages/home/widgets/home_grid_header.dart

@@ -0,0 +1,365 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../../../core/formatting/count_format.dart';
+import '../../../core/theme/app_colors.dart';
+import '../../../core/theme/app_dimens.dart';
+import '../../../l10n/app_localizations.dart';
+
+class HomeGridCategoryShortcut {
+  const HomeGridCategoryShortcut({
+    required this.label,
+    required this.categoryName,
+  });
+
+  final String label;
+  final String categoryName;
+}
+
+class HomeGridTagOption {
+  const HomeGridTagOption({required this.id, required this.label});
+
+  final String id;
+  final String label;
+}
+
+class HomeGridCallbacks {
+  const HomeGridCallbacks({
+    required this.onSearch,
+    required this.onOpenVip,
+    required this.onOpenWallet,
+    required this.onOpenNewReleases,
+    required this.onOpenCategories,
+    required this.onOpenRanking,
+    required this.onOpenFilter,
+  });
+
+  final VoidCallback onSearch;
+  final VoidCallback onOpenVip;
+  final VoidCallback onOpenWallet;
+  final VoidCallback onOpenNewReleases;
+  final VoidCallback onOpenCategories;
+  final VoidCallback onOpenRanking;
+  final VoidCallback onOpenFilter;
+}
+
+class HomeGridHeader extends StatelessWidget {
+  const HomeGridHeader({
+    super.key,
+    required this.callbacks,
+    required this.categories,
+    required this.tags,
+    required this.selectedCategory,
+    required this.selectedTag,
+    required this.onCategorySelected,
+    required this.onTagSelected,
+    this.walletBadge,
+  });
+
+  final HomeGridCallbacks callbacks;
+  final List<HomeGridCategoryShortcut> categories;
+  final List<HomeGridTagOption> tags;
+  final String? selectedCategory;
+  final String? selectedTag;
+  final ValueChanged<String?> onCategorySelected;
+  final ValueChanged<String?> onTagSelected;
+  final int? walletBadge;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    return Column(
+      key: const Key('home-grid-header'),
+      children: [_searchRow(l10n), _primaryRow(l10n), _tagRow(l10n)],
+    );
+  }
+
+  Widget _searchRow(AppLocalizations l10n) {
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(
+        AppDimens.pageHorizontal,
+        AppDimens.spaceSm,
+        AppDimens.pageHorizontal,
+        AppDimens.spaceSm,
+      ),
+      child: Row(
+        children: [
+          Expanded(
+            child: InkWell(
+              key: const Key('home-search-entry'),
+              borderRadius: BorderRadius.circular(AppDimens.inputRadius),
+              onTap: callbacks.onSearch,
+              child: Container(
+                height: AppDimens.searchHeight,
+                padding: const EdgeInsets.symmetric(
+                  horizontal: AppDimens.spaceMd,
+                ),
+                decoration: BoxDecoration(
+                  color: AppColors.contentSurface,
+                  borderRadius: BorderRadius.circular(AppDimens.inputRadius),
+                ),
+                child: Row(
+                  children: [
+                    const Icon(
+                      Icons.search_rounded,
+                      size: AppDimens.homeHeaderIcon,
+                      color: AppColors.textSecondary,
+                    ),
+                    const SizedBox(width: AppDimens.spaceSm),
+                    Expanded(
+                      child: Text(
+                        l10n.homeSearchHint,
+                        maxLines: 1,
+                        overflow: TextOverflow.ellipsis,
+                        style: const TextStyle(
+                          color: AppColors.textSecondary,
+                          fontSize: AppDimens.body,
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ),
+          const SizedBox(width: AppDimens.spaceSm),
+          _headerAction(
+            key: const Key('home-vip-entry'),
+            icon: Icons.workspace_premium_outlined,
+            tooltip: l10n.vipMembership,
+            onTap: callbacks.onOpenVip,
+          ),
+          const SizedBox(width: AppDimens.spaceXs),
+          _headerAction(
+            key: const Key('home-wallet-entry'),
+            icon: Icons.card_giftcard_rounded,
+            tooltip: l10n.wallet,
+            onTap: callbacks.onOpenWallet,
+            badge: walletBadge,
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _headerAction({
+    required Key key,
+    required IconData icon,
+    required String tooltip,
+    required VoidCallback onTap,
+    int? badge,
+  }) {
+    return SizedBox.square(
+      dimension: AppDimens.homeIconSlot,
+      child: Stack(
+        clipBehavior: Clip.none,
+        children: [
+          Positioned.fill(
+            child: Tooltip(
+              message: tooltip,
+              child: Material(
+                color: AppColors.contentSurface,
+                borderRadius: BorderRadius.circular(AppDimens.inputRadius),
+                child: InkWell(
+                  key: key,
+                  borderRadius: BorderRadius.circular(AppDimens.inputRadius),
+                  onTap: onTap,
+                  child: Icon(
+                    icon,
+                    size: AppDimens.homeHeaderIcon,
+                    color: AppColors.navSelected,
+                  ),
+                ),
+              ),
+            ),
+          ),
+          if (badge != null && badge > 0)
+            Positioned(
+              key: const Key('home-wallet-badge'),
+              top: -5,
+              right: -6,
+              child: Container(
+                constraints: const BoxConstraints(minWidth: 20, minHeight: 16),
+                padding: const EdgeInsets.symmetric(horizontal: 5),
+                alignment: Alignment.center,
+                decoration: BoxDecoration(
+                  color: AppColors.badgeHot,
+                  borderRadius: BorderRadius.circular(AppDimens.pillRadius),
+                ),
+                child: Text(
+                  formatInteractionCount(badge),
+                  style: const TextStyle(
+                    color: AppColors.navSelected,
+                    fontSize: AppDimens.homeCardBadge,
+                    fontWeight: FontWeight.w700,
+                  ),
+                ),
+              ),
+            ),
+        ],
+      ),
+    );
+  }
+
+  Widget _primaryRow(AppLocalizations l10n) {
+    return SingleChildScrollView(
+      key: const Key('home-primary-sections'),
+      scrollDirection: Axis.horizontal,
+      padding: const EdgeInsets.symmetric(horizontal: AppDimens.pageHorizontal),
+      child: Row(
+        children: [
+          _primaryItem(
+            key: const Key('home-section-featured'),
+            label: l10n.homeSectionFeatured,
+            selected: selectedCategory == null,
+            onTap: () => onCategorySelected(null),
+          ),
+          _primaryItem(
+            key: const Key('home-section-new'),
+            label: l10n.homeSectionNew,
+            selected: false,
+            onTap: callbacks.onOpenNewReleases,
+          ),
+          _primaryItem(
+            key: const Key('home-section-categories'),
+            label: l10n.homeSectionCategories,
+            selected: false,
+            onTap: callbacks.onOpenCategories,
+          ),
+          _primaryItem(
+            key: const Key('home-section-ranking'),
+            label: l10n.homeSectionRanking,
+            selected: false,
+            onTap: callbacks.onOpenRanking,
+          ),
+          for (final category in categories)
+            _primaryItem(
+              key: Key('home-section-category-${category.categoryName}'),
+              label: category.label,
+              selected: selectedCategory == category.categoryName,
+              onTap: () => onCategorySelected(category.categoryName),
+            ),
+        ],
+      ),
+    );
+  }
+
+  Widget _primaryItem({
+    required Key key,
+    required String label,
+    required bool selected,
+    required VoidCallback onTap,
+  }) {
+    return InkWell(
+      key: key,
+      onTap: onTap,
+      child: Padding(
+        padding: const EdgeInsets.only(right: AppDimens.spaceXl),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Text(
+              label,
+              style: TextStyle(
+                color: selected
+                    ? AppColors.navSelected
+                    : AppColors.textSecondary,
+                fontSize: AppDimens.homeSectionFont,
+                fontWeight: selected ? FontWeight.w700 : FontWeight.w500,
+                letterSpacing: 0,
+              ),
+            ),
+            const SizedBox(height: AppDimens.spaceXs),
+            Container(
+              height: AppDimens.homeSectionIndicator,
+              width: selected ? 20 : 0,
+              decoration: BoxDecoration(
+                color: AppColors.navSelected,
+                borderRadius: BorderRadius.circular(AppDimens.pillRadius),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _tagRow(AppLocalizations l10n) {
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(
+        AppDimens.pageHorizontal,
+        AppDimens.spaceMd,
+        AppDimens.pageHorizontal,
+        AppDimens.spaceSm,
+      ),
+      child: Row(
+        children: [
+          Expanded(
+            child: SingleChildScrollView(
+              key: const Key('home-secondary-tags'),
+              scrollDirection: Axis.horizontal,
+              child: Row(
+                children: [
+                  for (final tag in tags) ...[
+                    _tagChip(tag),
+                    const SizedBox(width: AppDimens.spaceSm),
+                  ],
+                ],
+              ),
+            ),
+          ),
+          const SizedBox(width: AppDimens.spaceXs),
+          Tooltip(
+            message: l10n.filter,
+            child: SizedBox.square(
+              dimension: AppDimens.tapTarget,
+              child: Material(
+                color: AppColors.contentSurface,
+                borderRadius: BorderRadius.circular(AppDimens.inputRadius),
+                child: InkWell(
+                  key: const Key('home-grid-filter'),
+                  borderRadius: BorderRadius.circular(AppDimens.inputRadius),
+                  onTap: callbacks.onOpenFilter,
+                  child: const Icon(
+                    Icons.filter_list_rounded,
+                    color: AppColors.navSelected,
+                    size: AppDimens.homeHeaderIcon,
+                  ),
+                ),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _tagChip(HomeGridTagOption tag) {
+    final selected = selectedTag == tag.id;
+    return InkWell(
+      key: Key('home-tag-${tag.id}'),
+      borderRadius: BorderRadius.circular(AppDimens.pillRadius),
+      onTap: () => onTagSelected(selected ? null : tag.id),
+      child: Container(
+        padding: const EdgeInsets.symmetric(
+          horizontal: AppDimens.spaceMd,
+          vertical: AppDimens.spaceSm,
+        ),
+        decoration: BoxDecoration(
+          color: selected ? AppColors.contentChip : AppColors.contentSurface,
+          borderRadius: BorderRadius.circular(AppDimens.pillRadius),
+        ),
+        child: Text(
+          tag.label,
+          style: TextStyle(
+            color: selected ? AppColors.navSelected : AppColors.textSecondary,
+            fontSize: AppDimens.homeSectionFont - 2,
+            fontWeight: selected ? FontWeight.w600 : FontWeight.w500,
+            letterSpacing: 0,
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/pages/mine/mine_types.dart

@@ -5,7 +5,7 @@ import 'package:flutter/foundation.dart';
 import '../../core/data/models/drama.dart';
 
 /// 「我的」页与根导航之间的返回动作。
-enum MyPageAction { home, discover, create, resume }
+enum MyPageAction { home, recommend, following, mine, resume }
 
 /// 「我的」页可进入的功能目的地。
 enum MineDestination {

lib/pages/mine/mine_view.dart

@@ -12,7 +12,7 @@ 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_bottom_nav.dart';
+import '../../core/widgets/app_root_tab.dart';
 import '../../core/widgets/auth_gate.dart';
 import '../../core/widgets/plain_page_scaffold.dart';
 import '../../l10n/app_localizations.dart';
@@ -81,17 +81,17 @@ class _MyPageState extends State<MyPage> {
   Widget _page(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
     final content = SafeArea(
-      bottom: !embedded,
+      bottom: false,
       child: Column(
         children: [
           _topBar(l10n),
           Expanded(child: _body(context, l10n)),
-          if (!embedded) _bottomNav(l10n),
+          if (!embedded) _bottomNav(),
         ],
       ),
     );
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: embedded
           ? content
           : Scaffold(backgroundColor: AppColors.ink, body: content),
@@ -223,7 +223,7 @@ class _MyPageState extends State<MyPage> {
   Future<void> _openLanguage() async {
     final selected = await showModalBottomSheet<Locale>(
       context: context,
-      backgroundColor: Colors.transparent,
+      backgroundColor: AppColors.transparent,
       showDragHandle: false,
       builder: (_) =>
           _LanguageSheet(selected: context.read<LocaleController>().locale),
@@ -237,42 +237,20 @@ class _MyPageState extends State<MyPage> {
     _openProtected(RechargePage(onPurchased: () => unawaited(wallet.load())));
   }
 
-  Widget _bottomNav(AppLocalizations l10n) {
-    return AppBottomNav(
-      items: [
-        AppBottomNavItem(
-          tabKey: const Key('mine-nav-home'),
-          icon: Icons.home_outlined,
-          selectedIcon: Icons.home_rounded,
-          label: l10n.homeTab,
-          onTap: () => _act(MyPageAction.home),
-        ),
-        AppBottomNavItem(
-          tabKey: const Key('mine-nav-discover'),
-          icon: Icons.explore_outlined,
-          selectedIcon: Icons.explore_rounded,
-          label: l10n.theaterTab,
-          onTap: () => _act(MyPageAction.discover),
-        ),
-        AppBottomNavItem(
-          tabKey: const Key('mine-nav-create'),
-          icon: Icons.add_box_outlined,
-          selectedIcon: Icons.add_box_rounded,
-          label: l10n.createTab,
-          onTap: () => _act(MyPageAction.create),
-        ),
-        AppBottomNavItem(
-          tabKey: const Key('mine-nav-current'),
-          icon: Icons.person_outline_rounded,
-          selectedIcon: Icons.person_rounded,
-          label: l10n.myTab,
-          selected: true,
-          onTap: () {},
-        ),
-      ],
+  Widget _bottomNav() {
+    return AppRootBottomNav(
+      selected: AppRootTab.mine,
+      onSelected: (tab) => _act(_actionOf(tab)),
     );
   }
 
+  MyPageAction _actionOf(AppRootTab tab) => switch (tab) {
+    AppRootTab.home => MyPageAction.home,
+    AppRootTab.recommend => MyPageAction.recommend,
+    AppRootTab.following => MyPageAction.following,
+    AppRootTab.mine => MyPageAction.mine,
+  };
+
   void _act(MyPageAction action) {
     logic.act(
       context,

lib/pages/mine/widgets/mine_header.dart

@@ -36,7 +36,7 @@ class MineHeader extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(AppDimens.cardRadius),
         clipBehavior: Clip.antiAlias,
         child: InkWell(

lib/pages/mine/widgets/mine_menu.dart

@@ -71,7 +71,7 @@ class _ShortcutTile extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(AppDimens.cardRadius),
         clipBehavior: Clip.antiAlias,
         child: InkWell(
@@ -198,7 +198,7 @@ class MineVipCard extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(AppDimens.cardRadius),
         clipBehavior: Clip.antiAlias,
         child: InkWell(
@@ -287,7 +287,7 @@ class MineMenuList extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(AppDimens.cardRadius),
         clipBehavior: Clip.antiAlias,
         child: Column(

lib/pages/new_releases/new_releases_page.dart

@@ -102,7 +102,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
     final hero = visible.isEmpty ? null : visible.first;
     final more = pager.items.skip(1).take(_moreLimit).toList();
     return AnnotatedRegion<SystemUiOverlayStyle>(
-      value: SystemUiOverlayStyle.dark,
+      value: SystemUiOverlayStyle.light,
       child: Scaffold(
         key: const Key('new-releases-page'),
         backgroundColor: AppColors.ink,
@@ -259,7 +259,10 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                   gradient: LinearGradient(
                     begin: Alignment.topCenter,
                     end: Alignment.bottomCenter,
-                    colors: [Color(0x00000000), Color(0xB3000000)],
+                    colors: [
+                      AppColors.transparent,
+                      AppColors.playerOverlayPill,
+                    ],
                   ),
                 ),
               ),
@@ -282,7 +285,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                     Text(
                       l10n.premiereToday,
                       style: const TextStyle(
-                        color: Colors.white70,
+                        color: AppColors.muted,
                         fontSize: 10,
                         fontWeight: FontWeight.w600,
                       ),
@@ -293,7 +296,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                       maxLines: 2,
                       overflow: TextOverflow.ellipsis,
                       style: const TextStyle(
-                        color: Colors.white,
+                        color: AppColors.onPrimary,
                         fontSize: 20,
                         fontWeight: FontWeight.w800,
                       ),
@@ -315,7 +318,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                             maxLines: 1,
                             overflow: TextOverflow.ellipsis,
                             style: const TextStyle(
-                              color: Colors.white70,
+                              color: AppColors.muted,
                               fontSize: 11,
                             ),
                           ),
@@ -338,7 +341,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                   ),
                   child: const Icon(
                     Icons.play_arrow_rounded,
-                    color: Colors.white,
+                    color: AppColors.onPrimary,
                     size: 22,
                   ),
                 ),
@@ -490,7 +493,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
       child: Text(
         l10n.newBadge,
         style: TextStyle(
-          color: Colors.white,
+          color: AppColors.onPrimary,
           fontSize: compact ? 9 : 10,
           fontWeight: FontWeight.w800,
         ),

lib/pages/notices/notices_page.dart

@@ -46,7 +46,7 @@ class _NoticesPageState extends State<NoticesPage> {
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('notices-page'),
         backKey: const Key('notices-back'),

lib/pages/player/player_logic.dart

@@ -23,6 +23,7 @@ import '../../core/data/services/playback_session.dart';
 import '../../core/data/services/video_player_port.dart';
 import '../../core/data/services/wallet_controller.dart';
 import '../../core/formatting/localized_content.dart';
+import '../../core/theme/app_colors.dart';
 import '../../core/navigation/fade_page_route.dart';
 import '../../l10n/app_localizations.dart';
 import '../discover/discover_types.dart';
@@ -937,8 +938,9 @@ class PlayerLogic extends ChangeNotifier {
     } catch (_) {
       if (context.mounted && session.active == player) {
         final l10n = AppLocalizations.of(context)!;
-        ScaffoldMessenger.of(context)
-            .showSnackBar(SnackBar(content: Text(l10n.seekFailed)));
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text(l10n.seekFailed)));
       }
     } finally {
       if (scrubbingPlayer == player) cancelScrub();
@@ -1017,7 +1019,7 @@ class PlayerLogic extends ChangeNotifier {
     try {
       await showModalBottomSheet<void>(
         context: context,
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         isScrollControlled: true,
         builder: (_) => EpisodePickerSheet(
           drama: drama,
@@ -1079,10 +1081,11 @@ class PlayerLogic extends ChangeNotifier {
     await session.playbackSettled;
     await saveCurrentProgress();
     if (!context.mounted) return;
-    final action = await Navigator.of(context)
-        .push<MyPageAction>(MaterialPageRoute(builder: (_) => const MyPage()));
+    final action = await Navigator.of(
+      context,
+    ).push<MyPageAction>(MaterialPageRoute(builder: (_) => const MyPage()));
     if (!context.mounted) return;
-    if (action == MyPageAction.discover) {
+    if (action == MyPageAction.recommend) {
       await showDiscover(context);
     } else {
       session.setRouteVisible(true);
@@ -1114,7 +1117,7 @@ class PlayerLogic extends ChangeNotifier {
       MaterialPageRoute(builder: (_) => DiscoverPage(focusSearch: focusSearch)),
     );
     if (!context.mounted) return;
-    if (action == DiscoverPageAction.my) {
+    if (action == DiscoverPageAction.mine) {
       await showMy(context);
     } else {
       session.setRouteVisible(true);
@@ -1154,7 +1157,7 @@ class PlayerLogic extends ChangeNotifier {
       await showModalBottomSheet<void>(
         context: context,
         isScrollControlled: true,
-        backgroundColor: Colors.transparent,
+        backgroundColor: AppColors.transparent,
         showDragHandle: false,
         isDismissible: false,
         enableDrag: false,

lib/pages/player/player_view.dart

@@ -393,19 +393,19 @@ class _PlayerPageState extends State<PlayerPage>
     return AnnotatedRegion<SystemUiOverlayStyle>(
       key: const Key('player-system-overlay'),
       value: SystemUiOverlayStyle.light.copyWith(
-        statusBarColor: Colors.transparent,
-        systemNavigationBarColor: Colors.black,
-        systemNavigationBarDividerColor: Colors.transparent,
+        statusBarColor: AppColors.transparent,
+        systemNavigationBarColor: AppColors.mediaBlack,
+        systemNavigationBarDividerColor: AppColors.transparent,
         systemNavigationBarIconBrightness: Brightness.light,
         systemNavigationBarContrastEnforced: false,
       ),
       child: Theme(
-        data: AppTheme.light(),
+        data: AppTheme.dark(),
         child: widget.embedded
             ? body
             : Scaffold(
                 key: const Key('player-scaffold'),
-                backgroundColor: Colors.transparent,
+                backgroundColor: AppColors.transparent,
                 resizeToAvoidBottomInset: false,
                 body: body,
               ),
@@ -457,7 +457,7 @@ class _PlayerPageState extends State<PlayerPage>
         if (widget.homeMode)
           const ColoredBox(
             key: Key('home-feed-black-background'),
-            color: Colors.black,
+            color: AppColors.mediaBlack,
           ),
         PlayerVideoSurface(
           controller: videoPort?.controller,
@@ -497,14 +497,14 @@ class _PlayerPageState extends State<PlayerPage>
                 children: [
                   const Icon(
                     Icons.wifi_off_rounded,
-                    color: Colors.white70,
+                    color: AppColors.muted,
                     size: 36,
                   ),
                   const SizedBox(height: 12),
                   Text(
                     errorText(l10n, logic.ticketError, l10n.playbackError),
                     textAlign: TextAlign.center,
-                    style: const TextStyle(color: Colors.white70),
+                    style: const TextStyle(color: AppColors.muted),
                   ),
                   const SizedBox(height: 12),
                   FilledButton(
@@ -524,14 +524,14 @@ class _PlayerPageState extends State<PlayerPage>
                 children: [
                   const Icon(
                     Icons.error_outline_rounded,
-                    color: Colors.white70,
+                    color: AppColors.muted,
                     size: 36,
                   ),
                   const SizedBox(height: 12),
                   Text(
                     l10n.playbackError,
                     textAlign: TextAlign.center,
-                    style: const TextStyle(color: Colors.white70),
+                    style: const TextStyle(color: AppColors.muted),
                   ),
                 ],
               ),
@@ -551,7 +551,7 @@ class _PlayerPageState extends State<PlayerPage>
                 children: [
                   const Icon(
                     Icons.movie_filter_outlined,
-                    color: Colors.white70,
+                    color: AppColors.muted,
                     size: 36,
                   ),
                   const SizedBox(height: 12),
@@ -560,7 +560,7 @@ class _PlayerPageState extends State<PlayerPage>
                         ? l10n.lockedTitle(episode.number)
                         : l10n.noMediaNotice,
                     textAlign: TextAlign.center,
-                    style: const TextStyle(color: Colors.white70),
+                    style: const TextStyle(color: AppColors.muted),
                   ),
                 ],
               ),

lib/pages/player/player_view_actions.dart

@@ -6,7 +6,7 @@ extension _PlayerViewActions on _PlayerPageState {
   Future<void> _openSpeedSheet(BuildContext context) async {
     final selected = await showModalBottomSheet<double>(
       context: context,
-      backgroundColor: Colors.transparent,
+      backgroundColor: AppColors.transparent,
       showDragHandle: false,
       builder: (_) => PlayerSpeedSheet(selected: _playbackSpeed),
     );
@@ -19,7 +19,7 @@ extension _PlayerViewActions on _PlayerPageState {
     final l10n = AppLocalizations.of(context)!;
     await showModalBottomSheet<void>(
       context: context,
-      backgroundColor: Colors.transparent,
+      backgroundColor: AppColors.transparent,
       showDragHandle: false,
       isScrollControlled: true,
       builder: (_) => PlayerMoreSheet(
@@ -52,7 +52,7 @@ extension _PlayerViewActions on _PlayerPageState {
     if (wallet == null) return;
     await showModalBottomSheet<bool>(
       context: context,
-      backgroundColor: Colors.transparent,
+      backgroundColor: AppColors.transparent,
       showDragHandle: false,
       isScrollControlled: true,
       builder: (_) => PlayerUnlockSheet(

lib/pages/player/widgets/drama_comments_sheet.dart

@@ -413,13 +413,16 @@ class _CommentPostSuccessOverlay extends StatelessWidget {
                   vertical: 10,
                 ),
                 decoration: BoxDecoration(
-                  color: Colors.black.withValues(alpha: 0.82),
+                  color: AppColors.mediaBlack.withValues(alpha: 0.82),
                   borderRadius: BorderRadius.circular(8),
                 ),
                 child: Text(
                   message,
                   textAlign: TextAlign.center,
-                  style: const TextStyle(color: Colors.white, fontSize: 14),
+                  style: const TextStyle(
+                    color: AppColors.onPrimary,
+                    fontSize: 14,
+                  ),
                 ),
               ),
             ),

lib/pages/player/widgets/episode_picker_sheet.dart

@@ -40,11 +40,11 @@ class EpisodePickerSheet extends StatelessWidget {
     final episodes = drama.episodes;
     return AnnotatedRegion<SystemUiOverlayStyle>(
       key: const Key('player-episodes-system-overlay'),
-      value: SystemUiOverlayStyle.dark.copyWith(
-        statusBarColor: Colors.transparent,
+      value: SystemUiOverlayStyle.light.copyWith(
+        statusBarColor: AppColors.transparent,
         systemNavigationBarColor: AppColors.card,
-        systemNavigationBarDividerColor: Colors.transparent,
-        systemNavigationBarIconBrightness: Brightness.dark,
+        systemNavigationBarDividerColor: AppColors.transparent,
+        systemNavigationBarIconBrightness: Brightness.light,
         systemNavigationBarContrastEnforced: false,
       ),
       child: Container(

lib/pages/player/widgets/exit_clear_screen_button.dart

@@ -2,6 +2,8 @@
 
 import 'package:flutter/material.dart';
 
+import '../../../core/theme/app_colors.dart';
+
 /// Shared floating action used to leave clear-screen mode.
 class ExitClearScreenButton extends StatelessWidget {
   const ExitClearScreenButton({
@@ -23,8 +25,8 @@ class ExitClearScreenButton extends StatelessWidget {
         onPressed: onPressed,
         padding: EdgeInsets.zero,
         style: IconButton.styleFrom(
-          backgroundColor: const Color(0x80000000),
-          foregroundColor: Colors.white,
+          backgroundColor: AppColors.controlScrim,
+          foregroundColor: AppColors.onPrimary,
           shape: const CircleBorder(),
         ),
         icon: const Icon(Icons.fullscreen_exit_rounded, size: 18),

lib/pages/player/widgets/home_feed_header.dart

@@ -2,6 +2,8 @@
 
 import 'package:flutter/material.dart';
 
+import '../../../core/theme/app_colors.dart';
+
 import '../../home/home_feed_channel.dart';
 import '../../../l10n/app_localizations.dart';
 
@@ -140,8 +142,8 @@ class _TopIconButton extends StatelessWidget {
         icon: Icon(
           icon,
           size: glyphSize,
-          color: Colors.white,
-          shadows: const [Shadow(blurRadius: 6, color: Colors.black)],
+          color: AppColors.onPrimary,
+          shadows: const [Shadow(blurRadius: 6, color: AppColors.mediaBlack)],
         ),
       ),
     );
@@ -184,15 +186,17 @@ class _RefreshButton extends StatelessWidget {
                     child: CircularProgressIndicator(
                       key: Key('home-feed-refreshing'),
                       strokeWidth: 2,
-                      color: Colors.white,
+                      color: AppColors.onPrimary,
                     ),
                   ),
                 )
               : Icon(
                   Icons.refresh_rounded,
                   size: glyphSize,
-                  color: Colors.white,
-                  shadows: const [Shadow(blurRadius: 6, color: Colors.black)],
+                  color: AppColors.onPrimary,
+                  shadows: const [
+                    Shadow(blurRadius: 6, color: AppColors.mediaBlack),
+                  ],
                 ),
         ),
       ),
@@ -232,10 +236,12 @@ class _FeedTabItem extends StatelessWidget {
             label,
             maxLines: 1,
             style: TextStyle(
-              color: selected ? Colors.white : Colors.white70,
+              color: selected ? AppColors.onPrimary : AppColors.muted,
               fontSize: fontSize,
               fontWeight: selected ? FontWeight.w800 : FontWeight.w600,
-              shadows: const [Shadow(blurRadius: 6, color: Colors.black)],
+              shadows: const [
+                Shadow(blurRadius: 6, color: AppColors.mediaBlack),
+              ],
             ),
           ),
           const SizedBox(height: 4),
@@ -243,7 +249,7 @@ class _FeedTabItem extends StatelessWidget {
             width: underlineWidth,
             height: underlineHeight,
             decoration: BoxDecoration(
-              color: selected ? Colors.white : Colors.transparent,
+              color: selected ? AppColors.onPrimary : AppColors.transparent,
               borderRadius: BorderRadius.circular(1),
             ),
           ),

lib/pages/player/widgets/home_feed_overlay.dart

@@ -20,8 +20,8 @@ import 'seek_progress_bar.dart';
 
 part 'home_feed_overlay_parts.dart';
 
-const Color _overlayPill = Color(0x66000000);
-const Color _fullBarBackground = Color(0x4D000000);
+const Color _overlayPill = AppColors.overlaySoft;
+const Color _fullBarBackground = AppColors.overlayBar;
 const double _titleFontSize = 17;
 const double _metaFontSize = 12;
 const double _tagFontSize = 11;
@@ -29,7 +29,7 @@ const double _fullBarHeight = 44;
 const double _progressHeight = 2;
 const double _progressHitHeight = 24;
 const List<Shadow> _boostTextShadows = [
-  Shadow(color: Colors.black54, blurRadius: 5, offset: Offset(0, 1)),
+  Shadow(color: AppColors.shadow, blurRadius: 5, offset: Offset(0, 1)),
 ];
 const int _maxTags = 4;
 final RegExp _tagSplitter = RegExp(r'[,/、·]');
@@ -236,7 +236,7 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
               key: const Key('home-feed-author-note'),
               maxLines: 2,
               overflow: TextOverflow.ellipsis,
-              style: const TextStyle(color: Colors.white70, fontSize: 11),
+              style: const TextStyle(color: AppColors.muted, fontSize: 11),
             ),
           ],
         ],
@@ -260,14 +260,14 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
               maxLines: 1,
               overflow: TextOverflow.ellipsis,
               style: const TextStyle(
-                color: Colors.white70,
+                color: AppColors.muted,
                 fontSize: _metaFontSize,
               ),
             ),
           ),
           const Icon(
             Icons.chevron_right_rounded,
-            color: Colors.white70,
+            color: AppColors.muted,
             size: 16,
           ),
         ],
@@ -288,16 +288,16 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
               overflow: TextOverflow.ellipsis,
               style: const TextStyle(
                 fontFamily: 'Outfit',
-                color: Colors.white,
+                color: AppColors.onPrimary,
                 fontSize: _titleFontSize,
                 fontWeight: FontWeight.w800,
-                shadows: [Shadow(blurRadius: 8, color: Colors.black)],
+                shadows: [Shadow(blurRadius: 8, color: AppColors.mediaBlack)],
               ),
             ),
           ),
           const Icon(
             Icons.chevron_right_rounded,
-            color: Colors.white,
+            color: AppColors.onPrimary,
             size: 20,
           ),
         ],
@@ -326,7 +326,7 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
               tag,
               maxLines: 1,
               style: const TextStyle(
-                color: Colors.white,
+                color: AppColors.onPrimary,
                 fontSize: _tagFontSize,
               ),
             ),
@@ -369,7 +369,7 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
                   children: [
                     const Icon(
                       Icons.play_arrow_rounded,
-                      color: Colors.white,
+                      color: AppColors.onPrimary,
                       size: 14,
                     ),
                     const SizedBox(width: 6),
@@ -381,7 +381,7 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
                         maxLines: 1,
                         overflow: TextOverflow.ellipsis,
                         style: const TextStyle(
-                          color: Colors.white,
+                          color: AppColors.onPrimary,
                           fontSize: 13,
                           fontWeight: FontWeight.w600,
                         ),
@@ -389,7 +389,7 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
                     ),
                     const Icon(
                       Icons.chevron_right_rounded,
-                      color: Colors.white,
+                      color: AppColors.onPrimary,
                       size: 18,
                     ),
                   ],

lib/pages/player/widgets/home_feed_overlay_parts.dart

@@ -251,7 +251,10 @@ class _FeedProgressBarState extends State<_FeedProgressBar> {
             bottom: bottom,
             child: SizedBox(
               height: widget.height,
-              child: ColoredBox(key: _inactiveTrackKey, color: Colors.white24),
+              child: ColoredBox(
+                key: _inactiveTrackKey,
+                color: AppColors.border,
+              ),
             ),
           ),
         ],
@@ -301,7 +304,7 @@ class _FeedProgressBarState extends State<_FeedProgressBar> {
             child: Container(
               key: const Key('home-feed-progress-track'),
               height: trackHeight,
-              color: Colors.white24,
+              color: AppColors.border,
             ),
           ),
           Positioned(
@@ -321,7 +324,7 @@ class _FeedProgressBarState extends State<_FeedProgressBar> {
               width: size,
               height: size,
               decoration: const BoxDecoration(
-                color: Colors.white,
+                color: AppColors.onPrimary,
                 shape: BoxShape.circle,
               ),
             ),

lib/pages/player/widgets/interaction_rail.dart

@@ -71,7 +71,7 @@ class _RailButton extends StatelessWidget {
               width: _iconSize,
               height: _iconSize,
               fit: BoxFit.contain,
-              color: item.selected ? AppColors.blue : Colors.white,
+              color: item.selected ? AppColors.blue : AppColors.onPrimary,
               colorBlendMode: BlendMode.srcIn,
             ),
           ),
@@ -83,11 +83,11 @@ class _RailButton extends StatelessWidget {
           maxLines: 1,
           overflow: TextOverflow.ellipsis,
           style: const TextStyle(
-            color: Colors.white,
+            color: AppColors.onPrimary,
             height: 1,
             fontSize: 12,
             fontWeight: FontWeight.w600,
-            shadows: [Shadow(blurRadius: 6, color: Colors.black)],
+            shadows: [Shadow(blurRadius: 6, color: AppColors.mediaBlack)],
           ),
         ),
       ],

lib/pages/player/widgets/loading_progress_track.dart

@@ -2,13 +2,15 @@
 
 import 'package:flutter/material.dart';
 
+import '../../../core/theme/app_colors.dart';
+
 /// 播放未就绪时沿进度轨道循环移动的加载高光。
 class LoadingProgressTrack extends StatefulWidget {
   const LoadingProgressTrack({
     super.key = const Key('progress-loading'),
     required this.height,
-    this.trackColor = Colors.white24,
-    this.highlightColor = Colors.white,
+    this.trackColor = AppColors.inactiveTrack,
+    this.highlightColor = AppColors.onPrimary,
   });
 
   final double height;

lib/pages/player/widgets/player_center_toggle.dart

@@ -6,9 +6,9 @@ import '../../../core/theme/app_colors.dart';
 
 const double _toggleSize = 68;
 const double _iconSize = 36;
-const Color _toggleBackground = Colors.black26;
+const Color _toggleBackground = AppColors.controlSoftScrim;
 const List<Shadow> _iconShadows = [
-  Shadow(color: Colors.black54, blurRadius: 12),
+  Shadow(color: AppColors.shadow, blurRadius: 12),
 ];
 
 /// 首页沉浸流与全屏播放器共用的播放/暂停按钮。

lib/pages/player/widgets/player_more_sheet.dart

@@ -271,7 +271,7 @@ class _PlayerMoreSheetState extends State<PlayerMoreSheet> {
   }) {
     return Material(
       key: key,
-      color: Colors.transparent,
+      color: AppColors.transparent,
       borderRadius: BorderRadius.circular(8),
       child: InkWell(
         borderRadius: BorderRadius.circular(8),
@@ -347,7 +347,7 @@ class _SegmentButton extends StatelessWidget {
         ? AppColors.muted
         : AppColors.subtle;
     return Material(
-      color: Colors.transparent,
+      color: AppColors.transparent,
       borderRadius: BorderRadius.circular(_segmentRadius),
       child: InkWell(
         onTap: onTap,
@@ -357,12 +357,12 @@ class _SegmentButton extends StatelessWidget {
           padding: const EdgeInsets.symmetric(horizontal: _segmentPadding),
           alignment: Alignment.center,
           decoration: BoxDecoration(
-            color: selected ? AppColors.card : Colors.transparent,
+            color: selected ? AppColors.card : AppColors.transparent,
             borderRadius: BorderRadius.circular(_segmentRadius),
             boxShadow: selected
                 ? const [
                     BoxShadow(
-                      color: Color(0x14000000),
+                      color: AppColors.shadowSubtle,
                       blurRadius: 4,
                       offset: Offset(0, 1),
                     ),

lib/pages/player/widgets/player_overlay.dart

@@ -18,7 +18,7 @@ const double _topBarHeight = 58;
 const double _boostHintIconSize = 16;
 const double _boostHintFontSize = 13;
 const List<Shadow> _playerTextShadows = [
-  Shadow(color: Colors.black54, blurRadius: 5, offset: Offset(0, 1)),
+  Shadow(color: AppColors.shadow, blurRadius: 5, offset: Offset(0, 1)),
 ];
 
 /// K29 竖屏播放页浮层。
@@ -270,7 +270,7 @@ class PlayerPlaybackOverlay extends StatelessWidget {
         thumbnailsUrl: data.episode.thumbnailsUrl,
         episodeId: data.episode.id,
         posterUrl: data.drama.posterUrl,
-        inactiveTrackColor: Colors.white24,
+        inactiveTrackColor: AppColors.inactiveTrack,
         onScrubStart: actions.onScrubStart,
         onSeek: actions.onSeek,
       ),
@@ -279,7 +279,7 @@ class PlayerPlaybackOverlay extends StatelessWidget {
 
   Widget _detailRow(String series) {
     return Material(
-      color: Colors.transparent,
+      color: AppColors.transparent,
       child: InkWell(
         key: const Key('player-open-detail'),
         onTap: actions.onDetail,

lib/pages/player/widgets/player_overlay_parts.dart

@@ -22,7 +22,7 @@ class _TopButton extends StatelessWidget {
         tooltip: tooltip,
         padding: EdgeInsets.zero,
         style: IconButton.styleFrom(
-          backgroundColor: const Color(0x80000000),
+          backgroundColor: AppColors.controlScrim,
           foregroundColor: AppColors.onPrimary,
         ),
         onPressed: onPressed,
@@ -41,7 +41,7 @@ class _SpeedEntry extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Material(
-      color: const Color(0x80000000),
+      color: AppColors.controlScrim,
       borderRadius: BorderRadius.circular(999),
       child: InkWell(
         onTap: onTap,

lib/pages/player/widgets/player_video_surface.dart

@@ -4,6 +4,8 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:video_player/video_player.dart';
 
+import '../../../core/theme/app_colors.dart';
+
 const Duration _videoFadeDuration = Duration(milliseconds: 200);
 const double _errorHorizontal = 32;
 const int _errorMaxLines = 3;
@@ -55,7 +57,7 @@ class _PlayerVideoSurfaceState extends State<PlayerVideoSurface> {
       children: [
         const ColoredBox(
           key: Key('player-fallback-background'),
-          color: Colors.black,
+          color: AppColors.mediaBlack,
         ),
         AnimatedOpacity(
           key: const Key('player-video-opacity'),
@@ -81,7 +83,7 @@ class _PlayerVideoSurfaceState extends State<PlayerVideoSurface> {
                 maxLines: _errorMaxLines,
                 overflow: TextOverflow.ellipsis,
                 textAlign: TextAlign.center,
-                style: const TextStyle(color: Colors.white70, fontSize: 13),
+                style: const TextStyle(color: AppColors.muted, fontSize: 13),
               ),
             ),
           ),

lib/pages/player/widgets/scrub_preview_card.dart

@@ -164,7 +164,7 @@ class _ScrubPreviewCardState extends State<ScrubPreviewCard> {
       decoration: BoxDecoration(
         color: AppColors.card,
         borderRadius: BorderRadius.circular(8),
-        border: Border.all(color: Colors.white, width: 1),
+        border: Border.all(color: AppColors.onPrimary, width: 1),
       ),
       child: ClipRRect(
         borderRadius: BorderRadius.circular(7),
@@ -174,7 +174,7 @@ class _ScrubPreviewCardState extends State<ScrubPreviewCard> {
             Container(
               width: double.infinity,
               padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4),
-              color: Colors.black87,
+              color: AppColors.scrubPreviewScrim,
               child: Text(
                 '${_format(widget.position)} / ${_format(widget.duration)}',
                 key: const Key('scrub-preview-time'),
@@ -182,7 +182,7 @@ class _ScrubPreviewCardState extends State<ScrubPreviewCard> {
                 maxLines: 1,
                 overflow: TextOverflow.ellipsis,
                 style: const TextStyle(
-                  color: Colors.white,
+                  color: AppColors.onPrimary,
                   fontSize: 11,
                   fontWeight: FontWeight.w600,
                   height: 1.2,

lib/pages/player/widgets/seek_progress_bar.dart

@@ -233,7 +233,7 @@ class _SeekProgressBarState extends State<SeekProgressBar> {
                   '${_format(previewPosition)} / ${_format(video.duration)}',
                   textAlign: TextAlign.center,
                   style: const TextStyle(
-                    color: Colors.white,
+                    color: AppColors.onPrimary,
                     fontSize: 14,
                     fontWeight: FontWeight.w600,
                     height: 1.2,

lib/pages/ranking/ranking_page.dart

@@ -27,10 +27,10 @@ const double _rankColumnWidth = 56;
 const double _listCoverWidth = 72;
 const double _listCoverHeight = 96;
 const double _loadMoreThreshold = 200;
-const Color _goldStart = Color(0xFFF3B34C);
-const Color _goldEnd = Color(0xFFD9A23A);
-const Color _bronzeStart = Color(0xFFCD7F32);
-const Color _bronzeEnd = Color(0xFFA9713A);
+const Color _goldStart = AppColors.gold;
+const Color _goldEnd = AppColors.goldDeep;
+const Color _bronzeStart = AppColors.bronze;
+const Color _bronzeEnd = AppColors.bronzeDeep;
 
 /// 剧场榜单页：前三名横排领奖台，第 4 名起纵向列表。
 class RankingPage extends StatefulWidget {
@@ -265,7 +265,7 @@ class _PodiumCard extends StatelessWidget {
                         l10n.topLabel(rank),
                         maxLines: 1,
                         style: const TextStyle(
-                          color: Colors.white,
+                          color: AppColors.onPrimary,
                           fontSize: 11,
                           fontWeight: FontWeight.w800,
                         ),
@@ -335,7 +335,7 @@ class _RankingRow extends StatelessWidget {
         boxShadow: const [AppTheme.cardShadow],
       ),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(14),
         clipBehavior: Clip.antiAlias,
         child: InkWell(

lib/pages/reserve/reserve_page.dart

@@ -12,7 +12,7 @@ import '../new_releases/new_releases_page.dart';
 
 const double _ticketRadius = 20;
 const double _notchSize = 24;
-const Color _ticketDash = Color(0x66FF7A1A);
+const Color _ticketDash = AppColors.primaryBorder;
 
 /// 预约页：档期周历 + 电影票式空态 + 预约权益说明。
 class ReservePage extends StatefulWidget {
@@ -131,7 +131,7 @@ class _ReservePageState extends State<ReservePage> {
             Text(
               weekdays[date.weekday - 1],
               style: TextStyle(
-                color: selected ? Colors.white : AppColors.muted,
+                color: selected ? AppColors.onPrimary : AppColors.muted,
                 fontSize: 11,
                 fontWeight: FontWeight.w600,
               ),
@@ -140,7 +140,7 @@ class _ReservePageState extends State<ReservePage> {
             Text(
               '${date.day}',
               style: TextStyle(
-                color: selected ? Colors.white : AppColors.onSurface,
+                color: selected ? AppColors.onPrimary : AppColors.onSurface,
                 fontSize: 15,
                 fontWeight: FontWeight.w800,
               ),
@@ -207,7 +207,7 @@ class _ReservePageState extends State<ReservePage> {
                     ),
                     style: FilledButton.styleFrom(
                       backgroundColor: AppColors.blue,
-                      foregroundColor: Colors.white,
+                      foregroundColor: AppColors.onPrimary,
                       shape: RoundedRectangleBorder(
                         borderRadius: BorderRadius.circular(12),
                       ),
@@ -285,7 +285,7 @@ class _ReservePageState extends State<ReservePage> {
                   child: Text(
                     '${index + 1}',
                     style: const TextStyle(
-                      color: Colors.white,
+                      color: AppColors.onPrimary,
                       fontSize: 12,
                       fontWeight: FontWeight.w800,
                     ),

lib/pages/settings/settings_page.dart

@@ -23,7 +23,7 @@ class SettingsPage extends StatelessWidget {
     final l10n = AppLocalizations.of(context)!;
     final auth = context.watch<AuthController>();
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('settings-page'),
         backKey: const Key('settings-back'),

lib/pages/store/store_page.dart

@@ -57,7 +57,7 @@ class _StorePageState extends State<StorePage> {
     final l10n = AppLocalizations.of(context)!;
     final isVip = widget.type == StoreController.vipType;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('store-page'),
         backKey: const Key('store-back'),

lib/pages/wallet/wallet_page.dart

@@ -46,7 +46,7 @@ class _WalletPageState extends State<WalletPage> {
     final l10n = AppLocalizations.of(context)!;
     final wallet = context.watch<WalletController>();
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: PlainPageScaffold(
         pageKey: const Key('wallet-page'),
         backKey: const Key('wallet-back'),

lib/pages/watch_records/watch_records_page.dart

@@ -38,7 +38,7 @@ class WatchRecordsPage extends StatelessWidget {
     final signedIn = context.watch<AuthController>().isSignedIn;
     final l10n = AppLocalizations.of(context)!;
     return Theme(
-      data: AppTheme.light(),
+      data: AppTheme.dark(),
       child: Scaffold(
         key: const Key('watch-records-page'),
         backgroundColor: AppColors.ink,

lib/pages/watch_records/widgets/watch_record_card.dart

@@ -170,7 +170,7 @@ class WatchRecordCard extends StatelessWidget {
       key: ValueKey('watch-record-${record.dramaId}'),
       decoration: _cardDecoration(),
       child: Material(
-        color: Colors.transparent,
+        color: AppColors.transparent,
         borderRadius: BorderRadius.circular(_cardRadius),
         clipBehavior: Clip.antiAlias,
         child: InkWell(

test/auth/auth_visual_test.dart

@@ -13,6 +13,7 @@ import 'package:fruitshorts/core/data/services/auth_controller.dart';
 import 'package:fruitshorts/core/data/services/auth_session_store.dart';
 import 'package:fruitshorts/core/platform/haptics.dart';
 import 'package:fruitshorts/core/theme/app_colors.dart';
+import 'package:fruitshorts/core/theme/app_dimens.dart';
 import 'package:fruitshorts/core/theme/app_theme.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/auth/auth_view.dart';
@@ -131,7 +132,10 @@ void main() {
       final card = tester.widget<Container>(find.byKey(const Key('auth-card')));
       final cardDecoration = card.decoration! as BoxDecoration;
       expect(cardDecoration.color, AppColors.card);
-      expect(cardDecoration.borderRadius, BorderRadius.circular(20));
+      expect(
+        cardDecoration.borderRadius,
+        BorderRadius.circular(AppDimens.authCardRadius),
+      );
       expect(cardDecoration.boxShadow, contains(AppTheme.cardShadow));
       expect(card.padding, const EdgeInsets.all(20));
 

test/core/subpage_header_test.dart

@@ -7,7 +7,7 @@ import 'package:fruitshorts/core/theme/app_theme.dart';
 import 'package:fruitshorts/core/widgets/subpage_header.dart';
 
 void main() {
-  testWidgets('should_render_unified_light_header_dimensions', (tester) async {
+  testWidgets('should_render_unified_dark_header_dimensions', (tester) async {
     await tester.pumpWidget(
       MaterialApp(
         theme: AppTheme.light(),
@@ -47,7 +47,7 @@ void main() {
                 )
                 .decoration
             as BoxDecoration;
-    expect(shadow.boxShadow!.single.color, const Color(0x14000000));
+    expect(shadow.boxShadow!.single.color, AppColors.shadowSubtle);
     expect(shadow.boxShadow!.single.blurRadius, 8);
     expect(shadow.boxShadow!.single.offset, const Offset(0, 2));
   });
@@ -75,7 +75,7 @@ void main() {
       MaterialApp(
         theme: AppTheme.light(),
         home: const Scaffold(
-          backgroundColor: Colors.black,
+          backgroundColor: AppColors.mediaBlack,
           body: AppSubpageHeader(
             title: 'Title',
             backKey: Key('sample-back'),
@@ -97,8 +97,8 @@ void main() {
         matching: find.byIcon(Icons.chevron_left_rounded),
       ),
     );
-    expect(material.color, const Color(0x59000000));
-    expect(icon.color, Colors.white);
+    expect(material.color, AppColors.headerScrim);
+    expect(icon.color, AppColors.onSurface);
     expect(icon.size, 22);
     expect(icon.weight, 600);
     final shadow =
@@ -108,7 +108,7 @@ void main() {
                 )
                 .decoration
             as BoxDecoration;
-    expect(shadow.boxShadow!.single.color, const Color(0x33000000));
+    expect(shadow.boxShadow!.single.color, AppColors.shadowSoft);
     expect(shadow.boxShadow!.single.blurRadius, 8);
   });
 }

test/discover/discover_logic_test.dart

@@ -99,9 +99,9 @@ void main() {
     );
     expect(forwarded, [DiscoverPageAction.home]);
 
-    logic.act(pageContext, DiscoverPageAction.my, embedded: false);
+    logic.act(pageContext, DiscoverPageAction.mine, embedded: false);
     await tester.pumpAndSettle();
-    await expectLater(popped.future, completion(DiscoverPageAction.my));
+    await expectLater(popped.future, completion(DiscoverPageAction.mine));
     logic.dispose();
   });
 

test/discover/filter_page_test.dart

@@ -151,7 +151,7 @@ Future<void> _pumpFilterPage(WidgetTester tester) async {
     ),
   );
   await tester.pumpAndSettle();
-  await tester.tap(find.byKey(const Key('tab-theater')));
+  await tester.tap(find.byKey(const Key('home-search-entry')));
   await tester.pumpAndSettle();
   await tester.tap(find.byKey(const Key('theater-toolbar-filter')));
   await tester.pumpAndSettle();

test/discover/home_all_dramas_grid_test.dart

@@ -455,7 +455,9 @@ Future<void> _pumpTheater(
     ),
   );
   await tester.pumpAndSettle();
-  await tester.tap(find.byKey(const Key('tab-theater')));
+  await tester.tap(find.byKey(const Key('home-search-entry')));
+  await tester.pumpAndSettle();
+  FocusManager.instance.primaryFocus?.unfocus();
   await tester.pumpAndSettle();
 }
 

test/discover/theater_pages_test.dart

@@ -303,7 +303,7 @@ Future<void> _pumpTheater(
     ),
   );
   await tester.pumpAndSettle();
-  await tester.tap(find.byKey(const Key('tab-theater')));
+  await tester.tap(find.byKey(const Key('home-search-entry')));
   await tester.pumpAndSettle();
 }
 

test/empty_state/empty_state_test.dart

@@ -33,7 +33,7 @@ void main() {
     );
     expect(
       tester.widget<Icon>(find.byKey(const Key('empty-state-icon'))).color,
-      AppColors.blue,
+      AppColors.blueSoft,
     );
     expect(
       tester
@@ -103,7 +103,7 @@ void main() {
     expect(find.byKey(const Key('empty-state-action')), findsNothing);
   });
 
-  testWidgets('should_tint_the_bare_icon_with_the_light_theme', (tester) async {
+  testWidgets('should_tint_the_bare_icon_with_the_dark_theme', (tester) async {
     await _pump(
       tester,
       theme: AppTheme.light(),
@@ -111,7 +111,7 @@ void main() {
     );
     expect(
       tester.widget<Icon>(find.byKey(const Key('empty-state-icon'))).color,
-      AppColors.blue,
+      AppColors.blueSoft,
     );
 
     await _pump(
@@ -121,7 +121,7 @@ void main() {
     );
     expect(
       tester.widget<Icon>(find.byKey(const Key('empty-state-icon'))).color,
-      AppColors.blue,
+      AppColors.blueSoft,
     );
   });
 

test/home/app_bottom_nav_test.dart

@@ -7,14 +7,22 @@ import 'package:fruitshorts/core/theme/app_dimens.dart';
 import 'package:fruitshorts/core/widgets/app_bottom_nav.dart';
 
 void main() {
-  testWidgets('should_render_four_slots_with_orange_selected_state', (
+  test('should_use_exact_root_navigation_colors', () {
+    expect(AppColors.navBackground, const Color(0xFF000000));
+    expect(AppColors.navSelected, const Color(0xFFFFFFFF));
+    expect(AppColors.navUnselected, const Color(0xFF8E8E93));
+  });
+
+  testWidgets('should_render_four_slots_with_white_selected_state', (
     tester,
   ) async {
     var theaterTaps = 0;
+    const barKey = Key('nav-bar');
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(
           bottomNavigationBar: AppBottomNav(
+            barKey: barKey,
             items: [
               AppBottomNavItem(
                 tabKey: const Key('tab-home'),
@@ -25,17 +33,17 @@ void main() {
                 onTap: () {},
               ),
               AppBottomNavItem(
-                tabKey: const Key('tab-theater'),
-                icon: Icons.explore_outlined,
-                selectedIcon: Icons.explore_rounded,
-                label: 'Theater',
+                tabKey: const Key('tab-recommend'),
+                icon: Icons.smart_display_outlined,
+                selectedIcon: Icons.smart_display_rounded,
+                label: 'Recommend',
                 onTap: () => theaterTaps++,
               ),
               AppBottomNavItem(
-                tabKey: const Key('tab-create'),
-                icon: Icons.add_box_outlined,
-                selectedIcon: Icons.add_box_rounded,
-                label: 'Create',
+                tabKey: const Key('tab-follow'),
+                icon: Icons.bookmark_border_rounded,
+                selectedIcon: Icons.bookmark_rounded,
+                label: 'Following',
                 onTap: () {},
               ),
               AppBottomNavItem(
@@ -52,34 +60,57 @@ void main() {
     );
 
     expect(find.byKey(const Key('tab-home')), findsOneWidget);
-    expect(find.byKey(const Key('tab-theater')), findsOneWidget);
-    expect(find.byKey(const Key('tab-create')), findsOneWidget);
+    expect(find.byKey(const Key('tab-recommend')), findsOneWidget);
+    expect(find.byKey(const Key('tab-follow')), findsOneWidget);
     expect(find.byKey(const Key('tab-mine')), findsOneWidget);
     expect(find.byKey(const Key('nav-center-action')), findsNothing);
     expect(find.text('Home'), findsOneWidget);
+    final selectedLabel = tester.widget<Text>(find.text('Home'));
+    expect(selectedLabel.style?.color, AppColors.navSelected);
+    expect(selectedLabel.style?.fontWeight, FontWeight.w600);
+    expect(selectedLabel.style?.fontSize, AppDimens.navLabel);
+    expect(selectedLabel.style?.letterSpacing, 0);
+    final unselectedLabel = tester.widget<Text>(find.text('Recommend'));
+    expect(unselectedLabel.style?.color, AppColors.navUnselected);
+    expect(unselectedLabel.style?.fontWeight, FontWeight.w400);
     final centers = [
       Key('tab-home'),
-      Key('tab-theater'),
-      Key('tab-create'),
+      Key('tab-recommend'),
+      Key('tab-follow'),
       Key('tab-mine'),
     ].map((key) => tester.getCenter(find.byKey(key)).dx).toList();
     expect(centers, orderedEquals(centers.toList()..sort()));
+    final widths = [
+      Key('tab-home'),
+      Key('tab-recommend'),
+      Key('tab-follow'),
+      Key('tab-mine'),
+    ].map((key) => tester.getSize(find.byKey(key)).width).toList();
+    expect(widths.toSet(), hasLength(1));
     expect(
       tester.getSize(find.byType(AppBottomNav)).height,
       AppDimens.navHeight,
     );
-    expect(
-      tester
-          .widget<Icon>(
-            find.descendant(
-              of: find.byKey(const Key('tab-home')),
-              matching: find.byIcon(Icons.movie_rounded),
-            ),
-          )
-          .color,
-      AppColors.blue,
+    final bar = tester.widget<Container>(find.byKey(barKey));
+    expect(bar.color, AppColors.navBackground);
+    expect(bar.decoration, isNull);
+    final selectedIcon = tester.widget<Icon>(
+      find.descendant(
+        of: find.byKey(const Key('tab-home')),
+        matching: find.byIcon(Icons.movie_rounded),
+      ),
     );
-    await tester.tap(find.byKey(const Key('tab-theater')));
+    expect(selectedIcon.color, AppColors.navSelected);
+    expect(
+      tester.getSize(find.byIcon(Icons.movie_rounded)),
+      const Size(26, 26),
+    );
+    expect(
+      tester.getTopLeft(find.text('Home')).dy -
+          tester.getBottomLeft(find.byIcon(Icons.movie_rounded)).dy,
+      AppDimens.navLabelGap,
+    );
+    await tester.tap(find.byKey(const Key('tab-recommend')));
     expect(theaterTaps, 1);
   });
 
@@ -93,7 +124,6 @@ void main() {
           data: const MediaQueryData(padding: EdgeInsets.only(bottom: 34)),
           child: Scaffold(
             bottomNavigationBar: AppBottomNav(
-              dark: true,
               barKey: barKey,
               items: [
                 AppBottomNavItem(
@@ -105,17 +135,17 @@ void main() {
                   onTap: () {},
                 ),
                 AppBottomNavItem(
-                  tabKey: const Key('tab-theater'),
-                  icon: Icons.explore_outlined,
-                  selectedIcon: Icons.explore_rounded,
-                  label: 'Theater',
+                  tabKey: const Key('tab-recommend'),
+                  icon: Icons.smart_display_outlined,
+                  selectedIcon: Icons.smart_display_rounded,
+                  label: 'Recommend',
                   onTap: () {},
                 ),
                 AppBottomNavItem(
-                  tabKey: const Key('tab-create'),
-                  icon: Icons.add_box_outlined,
-                  selectedIcon: Icons.add_box_rounded,
-                  label: 'Create',
+                  tabKey: const Key('tab-follow'),
+                  icon: Icons.bookmark_border_rounded,
+                  selectedIcon: Icons.bookmark_rounded,
+                  label: 'Following',
                   onTap: () {},
                 ),
                 AppBottomNavItem(
@@ -138,12 +168,15 @@ void main() {
     );
     expect(tester.getSize(find.byKey(barKey)).height, AppDimens.navHeight);
 
-    final coloredBox = tester.widget<ColoredBox>(
+    expect(
       find.descendant(
         of: find.byType(AppBottomNav),
-        matching: find.byType(ColoredBox),
+        matching: find.byWidgetPredicate(
+          (widget) =>
+              widget is ColoredBox && widget.color == AppColors.navBackground,
+        ),
       ),
+      findsWidgets,
     );
-    expect(coloredBox.color, Colors.black);
   });
 }

test/home/catalog_diagnostics_test.dart

@@ -10,7 +10,7 @@ import 'package:fruitshorts/core/data/services/catalog_retry.dart';
 import 'package:fruitshorts/core/theme/app_colors.dart';
 import 'package:fruitshorts/core/widgets/catalog_endpoint_editor.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
-import 'package:fruitshorts/pages/home/home_view.dart';
+import 'package:fruitshorts/pages/home/widgets/home_failure_view.dart';
 
 void main() {
   tearDown(AppConfig.clearRuntimeBaseUrl);

test/home/home_card_style_test.dart

@@ -7,91 +7,157 @@ import 'package:fruitshorts/core/theme/app_colors.dart';
 import 'package:fruitshorts/core/theme/app_dimens.dart';
 import 'package:fruitshorts/core/theme/app_theme.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
-import 'package:fruitshorts/pages/home/widgets/home_drama_grid.dart';
+import 'package:fruitshorts/pages/home/widgets/home_feed_card.dart';
 
 void main() {
-  testWidgets('should_render_compact_cover_badges_without_plus_action', (
+  testWidgets('should_render_grid_card_cover_badge_views_title_and_tags', (
     tester,
   ) async {
+    var taps = 0;
+    await _pumpCard(
+      tester,
+      drama: _drama(
+        id: 'anime-card',
+        title: 'A very long home grid drama title that must wrap',
+        dramaType: 'ANIME',
+        viewCount: 444500,
+      ),
+      onTap: () => taps++,
+    );
+
+    final card = find.byKey(const Key('home-feed-card-anime-card'));
+    final container = tester.widget<Container>(card);
+    final decoration = container.decoration! as BoxDecoration;
+    expect(decoration.color, AppColors.contentCard);
+    expect(decoration.boxShadow, isNull);
+    expect(
+      decoration.borderRadius,
+      BorderRadius.circular(AppDimens.homeCardRadius),
+    );
+    expect((decoration.border! as Border).top.width, 1);
+    expect((decoration.border! as Border).top.color, AppColors.contentBorder);
+
+    final cover = find.byKey(const Key('home-feed-cover-anime-card'));
+    final coverSize = tester.getSize(cover);
+    expect(coverSize.height / coverSize.width, closeTo(6 / 5, 0.02));
+    expect(
+      find.byKey(const Key('home-feed-badge-anime-anime-card')),
+      findsOneWidget,
+    );
+    expect(find.text('Anime'), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-views-anime-card')), findsOneWidget);
+    final views = find.byKey(const Key('home-feed-views-anime-card'));
+    final viewsText = tester.widget<Text>(
+      find.descendant(of: views, matching: find.byType(Text)),
+    );
+    expect(viewsText.data, startsWith('44.'));
+    expect(
+      tester
+          .widget<Text>(find.byKey(const Key('home-feed-title-anime-card')))
+          .maxLines,
+      2,
+    );
+    expect(find.byKey(const Key('home-feed-tag-anime-card-0')), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-tag-anime-card-1')), findsOneWidget);
+    expect(find.text('Romance'), findsOneWidget);
+    expect(find.text('Urban'), findsOneWidget);
+
+    await tester.tap(card);
+    expect(taps, 1);
+  });
+
+  testWidgets('should_choose_anime_new_and_hot_badges_from_real_data', (
+    tester,
+  ) async {
+    final now = DateTime(2026, 10, 22, 12);
     await tester.pumpWidget(
       MaterialApp(
-        theme: AppTheme.light(),
+        theme: AppTheme.dark(),
         locale: const Locale('en'),
         supportedLocales: AppLocalizations.supportedLocales,
         localizationsDelegates: AppLocalizations.localizationsDelegates,
         home: Scaffold(
-          body: SingleChildScrollView(
-            child: Builder(
-              builder: (context) => SizedBox(
-                width: 180,
-                child: HomeDramaCard(
-                  l10n: AppLocalizations.of(context)!,
-                  drama: _drama,
-                  onTap: () {},
+          body: Row(
+            children: [
+              for (final drama in [
+                _drama(id: 'anime', title: 'Anime', dramaType: 'ANIME'),
+                _drama(
+                  id: 'new',
+                  title: 'New',
+                  createdAt: now.subtract(const Duration(days: 2)),
                 ),
-              ),
-            ),
+                _drama(id: 'hot', title: 'Hot', isHot: true),
+              ])
+                SizedBox(
+                  width: 130,
+                  height: 240,
+                  child: HomeFeedCard(drama: drama, onTap: () {}, now: now),
+                ),
+            ],
           ),
         ),
       ),
     );
     await tester.pumpAndSettle();
 
-    final card = find.byKey(const Key('home-drama-card-style-drama'));
-    final cardContainer = tester.widget<Container>(
-      find.ancestor(of: card, matching: find.byType(Container)).last,
-    );
-    final cardDecoration = cardContainer.decoration! as BoxDecoration;
-    expect(cardDecoration.color, AppColors.card);
     expect(
-      cardDecoration.borderRadius,
-      BorderRadius.circular(AppDimens.cardRadius),
-    );
-    expect(cardDecoration.boxShadow, const [AppTheme.cardShadow]);
-
-    final tag = tester.widget<Container>(
-      find.byKey(const Key('home-drama-tag-style-drama')),
-    );
-    expect((tag.decoration! as BoxDecoration).color, AppColors.badgePink);
-    expect(find.text('Free'), findsOneWidget);
-    expect(find.text('All 24'), findsOneWidget);
-    expect(
-      find.byKey(const Key('home-drama-locked-style-drama')),
-      findsNothing,
-    );
-    expect(find.byKey(const Key('home-drama-add-style-drama')), findsNothing);
-
-    // 播放次数角标落在封面内，并按万位格式化。
-    final views = find.byKey(const Key('home-drama-views-style-drama'));
-    expect(
-      find.descendant(
-        of: find.byKey(const Key('home-drama-cover-style-drama')),
-        matching: views,
-      ),
+      find.byKey(const Key('home-feed-badge-anime-anime')),
       findsOneWidget,
     );
     expect(
-      find.descendant(of: views, matching: find.text('1.2万')),
+      find.byKey(const Key('home-feed-badge-newRelease-new')),
       findsOneWidget,
     );
-
-    // 压缩后卡片高度接近「卡宽 × 1.5」，明显矮于旧版 3:4 封面。
-    final cardSize = tester.getSize(card);
-    expect(cardSize.height, lessThan(cardSize.width * 1.6));
-    final coverSize = tester.getSize(
-      find.byKey(const Key('home-drama-cover-style-drama')),
-    );
-    expect(coverSize.height / coverSize.width, closeTo(6 / 5, 0.02));
+    expect(find.byKey(const Key('home-feed-badge-hot-hot')), findsOneWidget);
   });
 }
 
-const _drama = Drama(
-  id: 'style-drama',
-  title: 'Warm Orange Story',
-  synopsis: '暖橙短剧',
-  posterUrl: '/files/style.jpg',
-  genre: 'Romance',
-  totalEpisodes: 24,
-  freeEpisodes: 6,
-  viewCount: 12400,
-);
+Drama _drama({
+  required String id,
+  required String title,
+  String dramaType = 'LIVE',
+  int viewCount = 0,
+  bool isHot = false,
+  DateTime? createdAt,
+}) {
+  return Drama(
+    id: id,
+    title: title,
+    synopsis: 'synopsis',
+    posterUrl: '/files/$id.jpg',
+    genre: 'Romance',
+    category: 'Urban',
+    viewCount: viewCount,
+    isHot: isHot,
+    dramaType: dramaType,
+    createdAt: createdAt,
+  );
+}
+
+Future<void> _pumpCard(
+  WidgetTester tester, {
+  required Drama drama,
+  required VoidCallback onTap,
+}) {
+  return tester.pumpWidget(
+    MaterialApp(
+      theme: AppTheme.dark(),
+      locale: const Locale('en'),
+      supportedLocales: AppLocalizations.supportedLocales,
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      home: Scaffold(
+        body: Center(
+          child: SizedBox(
+            width: 130,
+            height: 240,
+            child: HomeFeedCard(
+              drama: drama,
+              onTap: onTap,
+              now: DateTime(2026, 10, 22, 12),
+            ),
+          ),
+        ),
+      ),
+    ),
+  );
+}

test/home/home_grid_layout_test.dart

@@ -0,0 +1,252 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/app.dart';
+import 'package:fruitshorts/core/data/models/content_category.dart';
+import 'package:fruitshorts/core/data/models/drama.dart';
+import 'package:fruitshorts/core/data/models/feed_page.dart';
+import 'package:fruitshorts/core/data/models/home_feed.dart';
+import 'package:fruitshorts/core/data/repositories/catalog_repository.dart';
+import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
+import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
+import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart';
+import 'package:fruitshorts/pages/player/player_view.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';
+
+import '../support/fake_category.dart';
+import '../support/fake_haptics.dart';
+import '../support/fake_interaction_repositories.dart';
+import '../support/widget_player.dart';
+
+const _categories = [
+  ContentCategory(id: 'costume', name: '古装'),
+  ContentCategory(id: 'community', name: '社群'),
+  ContentCategory(id: 'uplifting', name: '爽剧'),
+  ContentCategory(id: 'sweet', name: '甜宠'),
+  ContentCategory(id: 'face-slap', name: '打脸虐渣'),
+  ContentCategory(id: 'angst', name: '虐恋'),
+];
+
+void main() {
+  setUp(() {
+    SharedPreferencesAsyncPlatform.instance =
+        InMemorySharedPreferencesAsync.empty();
+  });
+
+  testWidgets('should_render_primary_sections_and_secondary_tags_in_order', (
+    tester,
+  ) async {
+    final repository = _PagedCatalogRepository();
+    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'),
+    ];
+    final sectionCenters = sectionKeys
+        .map((key) => tester.getCenter(find.byKey(key)).dx)
+        .toList();
+    expect(sectionCenters, orderedEquals(sectionCenters.toList()..sort()));
+
+    final tagKeys = [
+      const Key('home-tag-hot'),
+      const Key('home-tag-uplifting'),
+      const Key('home-tag-sweet'),
+      const Key('home-tag-faceSlap'),
+      const Key('home-tag-angst'),
+    ];
+    final tagCenters = tagKeys
+        .map((key) => tester.getCenter(find.byKey(key)).dx)
+        .toList();
+    expect(tagCenters, orderedEquals(tagCenters.toList()..sort()));
+    expect(find.text('Featured'), findsOneWidget);
+    expect(find.text('New'), findsOneWidget);
+    expect(find.text('Categories'), findsOneWidget);
+    expect(find.text('Charts'), findsOneWidget);
+    expect(find.text('Costume'), findsOneWidget);
+    expect(find.text('Community'), findsOneWidget);
+  });
+
+  testWidgets('should_hide_unmatched_content_sections', (tester) async {
+    final repository = _PagedCatalogRepository();
+    await _pumpApp(
+      tester,
+      repository,
+      categories: const [ContentCategory(id: 'romance', name: 'Romance')],
+    );
+
+    expect(find.byKey(const Key('home-section-category-古装')), findsNothing);
+    expect(find.byKey(const Key('home-section-category-社群')), findsNothing);
+    expect(find.byKey(const Key('home-tag-uplifting')), findsNothing);
+  });
+
+  testWidgets('should_open_existing_pages_from_home_sections', (tester) async {
+    final repository = _PagedCatalogRepository();
+    await _pumpApp(tester, repository);
+
+    await tester.tap(find.byKey(const Key('home-section-new')));
+    await tester.pumpAndSettle();
+    expect(find.byKey(const Key('new-releases-page')), findsOneWidget);
+    await tester.pageBack();
+    await tester.pumpAndSettle();
+
+    await tester.ensureVisible(find.byKey(const Key('home-section-ranking')));
+    await tester.tap(find.byKey(const Key('home-section-ranking')));
+    await tester.pumpAndSettle();
+    expect(find.byKey(const Key('ranking-page')), findsOneWidget);
+    await tester.pageBack();
+    await tester.pumpAndSettle();
+
+    await tester.ensureVisible(
+      find.byKey(const Key('home-section-categories')),
+    );
+    await tester.tap(find.byKey(const Key('home-section-categories')));
+    await tester.pumpAndSettle();
+    expect(find.byKey(const Key('filter-page')), findsOneWidget);
+  });
+
+  testWidgets('should_load_next_page_without_expanding_page_size', (
+    tester,
+  ) async {
+    final repository = _PagedCatalogRepository();
+    await _pumpApp(tester, repository);
+
+    expect(find.byKey(const Key('home-feed-card-page1-0')), findsOneWidget);
+    await tester.drag(
+      find.byKey(const Key('home-grid-scroll')),
+      const Offset(0, -1200),
+    );
+    await tester.pumpAndSettle();
+    expect(repository.cursors, contains('page1'));
+    expect(repository.requestedSizes.every((size) => size <= 10), isTrue);
+
+    await tester.scrollUntilVisible(
+      find.byKey(const Key('home-feed-card-page2-1')),
+      260,
+      scrollable: find
+          .descendant(
+            of: find.byKey(const Key('home-grid-refresh')),
+            matching: find.byType(Scrollable),
+          )
+          .first,
+    );
+    expect(find.byKey(const Key('home-feed-card-page2-1')), findsOneWidget);
+  });
+
+  testWidgets('should_open_player_when_grid_card_is_tapped', (tester) async {
+    final repository = _PagedCatalogRepository();
+    await _pumpApp(tester, repository);
+
+    await tester.tap(find.byKey(const Key('home-feed-card-page1-0')));
+    await tester.pumpAndSettle();
+
+    final player = tester.widget<PlayerPage>(find.byType(PlayerPage).last);
+    expect(player.homeMode, isFalse);
+  });
+}
+
+Future<void> _pumpApp(
+  WidgetTester tester,
+  _PagedCatalogRepository repository, {
+  List<ContentCategory> categories = _categories,
+}) async {
+  tester.view.physicalSize = const Size(390, 844);
+  tester.view.devicePixelRatio = 1;
+  addTearDown(tester.view.resetPhysicalSize);
+  addTearDown(tester.view.resetDevicePixelRatio);
+  await tester.pumpWidget(
+    LumaDramaApp(
+      playerFactory: createWidgetPlayer,
+      catalogRepository: repository,
+      categoryRepository: FakeCategoryRepository(
+        catalog: repository,
+        categories: categories,
+      ),
+      watchHistoryRepository: InMemoryWatchHistoryRepository(),
+      favoriteRepository: InMemoryFavoriteRepository(
+        cards: repository.allDramas,
+      ),
+      playbackRepository: FakePlaybackRepository(),
+      commentRepository: FakeCommentRepository(),
+      interactionRepository: FakeInteractionRepository(),
+      haptics: FakeHaptics(),
+    ),
+  );
+  await tester.pumpAndSettle();
+}
+
+class _PagedCatalogRepository implements CatalogRepository {
+  _PagedCatalogRepository()
+    : pageOne = List.generate(10, (index) => _drama('page1-$index')),
+      pageTwo = List.generate(2, (index) => _drama('page2-$index'));
+
+  final List<Drama> pageOne;
+  final List<Drama> pageTwo;
+  final List<String?> cursors = [];
+  final List<int> requestedSizes = [];
+
+  List<Drama> get allDramas => [...pageOne, ...pageTwo];
+
+  @override
+  Future<HomeFeed> fetchHomeFeed() async => _feed(pageOne);
+
+  @override
+  Future<HomeFeed> fetchDiscoverFeed() async => _feed(pageOne);
+
+  @override
+  Future<FeedPage> fetchFeed({
+    List<String> types = const [],
+    String? categoryId,
+    String? cursor,
+    int size = 10,
+  }) async {
+    requestedSizes.add(size);
+    if (types.isNotEmpty) {
+      return const FeedPage(dramas: []);
+    }
+    cursors.add(cursor);
+    if (cursor == 'page1') {
+      return FeedPage(dramas: pageTwo, hasMore: false);
+    }
+    return FeedPage(dramas: pageOne, nextCursor: 'page1', hasMore: true);
+  }
+
+  @override
+  Future<Drama> fetchDrama(String dramaId) async {
+    return allDramas.firstWhere((drama) => drama.id == dramaId);
+  }
+
+  HomeFeed _feed(List<Drama> dramas) {
+    return HomeFeed(
+      sections: [FeedSection(code: 'hot', title: 'Hot', dramas: dramas)],
+    );
+  }
+}
+
+Drama _drama(String id) {
+  return Drama(
+    id: id,
+    title: 'Grid Drama $id',
+    synopsis: 'synopsis',
+    posterUrl: '',
+    genre: 'Romance',
+    category: 'Urban',
+    viewCount: 200000,
+    detailLoaded: true,
+    episodes: [
+      Episode(
+        id: '$id-1',
+        number: 1,
+        title: 'Episode 1',
+        isFree: true,
+        videoUrl: 'https://example.test/$id.mp4',
+      ),
+    ],
+  );
+}

test/home/home_logic_test.dart

@@ -159,11 +159,11 @@ void main() {
   test('should_map_onto_root_tabs_when_my_page_actions_fire', () {
     final logic = HomeLogic(dramas);
 
-    logic.myAction(MyPageAction.discover);
+    logic.myAction(MyPageAction.recommend);
     expect(logic.tab, 1);
     expect(logic.searchRequest, 1);
 
-    logic.myAction(MyPageAction.create);
+    logic.myAction(MyPageAction.following);
     expect(logic.tab, 2);
 
     logic.myAction(MyPageAction.resume);
@@ -179,10 +179,10 @@ void main() {
   test('should_map_onto_root_tabs_when_discover_actions_fire', () {
     final logic = HomeLogic(dramas);
 
-    logic.discoverAction(DiscoverPageAction.my);
+    logic.discoverAction(DiscoverPageAction.mine);
     expect(logic.tab, 3);
 
-    logic.discoverAction(DiscoverPageAction.create);
+    logic.discoverAction(DiscoverPageAction.following);
     expect(logic.tab, 2);
 
     logic.discoverAction(DiscoverPageAction.home);

test/home/home_nav_ui_test.dart

@@ -7,6 +7,8 @@ import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
 import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
 import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart';
 import 'package:fruitshorts/core/theme/app_colors.dart';
+import 'package:fruitshorts/core/widgets/app_bottom_nav.dart';
+import 'package:fruitshorts/pages/favorites/favorites_page.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';
 
@@ -19,8 +21,8 @@ import '../support/widget_player.dart';
 const _keys = [
   Key('home-tabs-bar'),
   Key('tab-home'),
-  Key('tab-theater'),
-  Key('tab-create'),
+  Key('tab-recommend'),
+  Key('tab-follow'),
   Key('tab-mine'),
 ];
 
@@ -47,25 +49,55 @@ void main() {
     for (final key in _keys.skip(1)) {
       expect(tester.getSize(find.byKey(key)).height, greaterThanOrEqualTo(48));
     }
+    final tabCenters = _keys
+        .skip(1)
+        .map((key) => tester.getCenter(find.byKey(key)).dx)
+        .toList();
+    expect(tabCenters, orderedEquals(tabCenters.toList()..sort()));
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-home')),
+        matching: find.text('Home'),
+      ),
+      findsOneWidget,
+    );
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-recommend')),
+        matching: find.text('Recommend'),
+      ),
+      findsOneWidget,
+    );
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-follow')),
+        matching: find.text('Following'),
+      ),
+      findsOneWidget,
+    );
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-mine')),
+        matching: find.text('My'),
+      ),
+      findsOneWidget,
+    );
 
     final barFinder = find.byKey(const Key('home-tabs-bar'));
     final bar = tester.widget<Container>(barFinder);
-    final decoration = bar.decoration as BoxDecoration;
-    final border = decoration.border as Border;
-    // 首页 feed 用深色导航。
-    expect(decoration.color, Colors.black);
-    expect(border.top.color, Colors.white12);
+    expect(bar.color, AppColors.navBackground);
+    expect(bar.decoration, isNull);
     expect(
       tester
           .widget<Text>(
             find.descendant(
-              of: find.byKey(const Key('tab-theater')),
-              matching: find.text('Theater'),
+              of: find.byKey(const Key('tab-recommend')),
+              matching: find.text('Recommend'),
             ),
           )
           .style
           ?.color,
-      Colors.white70,
+      AppColors.navUnselected,
     );
     expect(
       tester
@@ -85,6 +117,27 @@ void main() {
       ),
       findsOneWidget,
     );
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-recommend')),
+        matching: find.byIcon(Icons.smart_display_outlined),
+      ),
+      findsOneWidget,
+    );
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-follow')),
+        matching: find.byIcon(Icons.bookmark_border_rounded),
+      ),
+      findsOneWidget,
+    );
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-mine')),
+        matching: find.byIcon(Icons.person_outline_rounded),
+      ),
+      findsOneWidget,
+    );
     expect(
       tester
           .widget<Icon>(
@@ -94,23 +147,22 @@ void main() {
             ),
           )
           .color,
-      AppColors.blue,
+      AppColors.navSelected,
     );
 
-    await tester.tap(find.byKey(const Key('tab-theater')));
+    await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
     expect(haptics.selectionClicks, 1);
-    final lightBar = tester.widget<Container>(barFinder);
-    final lightDecoration = lightBar.decoration as BoxDecoration;
-    expect(lightDecoration.color, AppColors.bar.withValues(alpha: 0.95));
-    expect((lightDecoration.border as Border).top.color, AppColors.border);
-    await tester.tap(find.byKey(const Key('tab-theater')));
+    final theaterBar = tester.widget<Container>(barFinder);
+    expect(theaterBar.color, AppColors.navBackground);
+    expect(theaterBar.decoration, isNull);
+    await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
     expect(haptics.selectionClicks, 1);
     expect(
       find.descendant(
-        of: find.byKey(const Key('tab-theater')),
-        matching: find.byIcon(Icons.explore_rounded),
+        of: find.byKey(const Key('tab-recommend')),
+        matching: find.byIcon(Icons.smart_display_rounded),
       ),
       findsOneWidget,
     );
@@ -118,13 +170,13 @@ void main() {
       tester
           .widget<Text>(
             find.descendant(
-              of: find.byKey(const Key('tab-theater')),
-              matching: find.text('Theater'),
+              of: find.byKey(const Key('tab-recommend')),
+              matching: find.text('Recommend'),
             ),
           )
           .style
           ?.color,
-      AppColors.blue,
+      AppColors.navSelected,
     );
     expect(
       tester
@@ -147,35 +199,59 @@ void main() {
     );
   });
 
-  testWidgets('should_map_four_tabs_to_home_theater_create_and_me', (
+  testWidgets('should_map_four_tabs_to_home_recommend_following_and_me', (
     tester,
   ) async {
     await _pumpApp(tester);
 
     expect(find.byKey(const Key('tab-home')), findsOneWidget);
-    expect(find.byKey(const Key('tab-theater')), findsOneWidget);
-    expect(find.byKey(const Key('tab-create')), findsOneWidget);
+    expect(find.byKey(const Key('tab-recommend')), findsOneWidget);
+    expect(find.byKey(const Key('tab-follow')), findsOneWidget);
     expect(find.byKey(const Key('tab-mine')), findsOneWidget);
+    expect(find.byKey(const Key('tab-create')), findsNothing);
+    expect(find.byKey(const Key('home-grid')), findsOneWidget);
+
+    await tester.tap(find.byKey(const Key('tab-recommend')));
+    await tester.pumpAndSettle();
     expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
 
-    await tester.tap(find.byKey(const Key('tab-theater')));
+    await tester.tap(find.byKey(const Key('tab-follow')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
-
-    await tester.tap(find.byKey(const Key('tab-create')));
-    await tester.pumpAndSettle();
-    expect(find.byKey(const Key('create-page')), findsOneWidget);
+    final favorites = find.byType(FavoritesContent);
+    expect(favorites, findsOneWidget);
+    expect(find.byKey(const Key('favorites-page')), findsOneWidget);
+    expect(find.byKey(const Key('favorites-back')), findsNothing);
+    expect(find.byType(AppBottomNav), findsOneWidget);
+    expect(
+      find.descendant(of: favorites, matching: find.byType(Scaffold)),
+      findsNothing,
+    );
+    expect(Navigator.canPop(tester.element(favorites)), isFalse);
+    expect(
+      find.descendant(
+        of: find.byKey(const Key('tab-follow')),
+        matching: find.byIcon(Icons.bookmark_rounded),
+      ),
+      findsOneWidget,
+    );
 
     await tester.tap(find.byKey(const Key('tab-mine')));
     await tester.pumpAndSettle();
     expect(find.text('Viewer'), findsOneWidget);
     expect(find.byKey(const Key('mine-menu')), findsOneWidget);
     expect(find.byKey(const Key('mine-watchlist')), findsOneWidget);
+    expect(find.byKey(const Key('mine-creator-center')), findsOneWidget);
     expect(find.byKey(const Key('mine-library-tab-0')), findsNothing);
 
+    await tester.tap(find.byKey(const Key('tab-follow')));
+    await tester.pumpAndSettle();
+    expect(favorites, findsOneWidget);
+    expect(find.byType(AppBottomNav), findsOneWidget);
+    expect(Navigator.canPop(tester.element(favorites)), isFalse);
+
     await tester.tap(find.byKey(const Key('tab-home')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid')), findsOneWidget);
   });
 
   testWidgets('should_not_haptic_when_ordinary_list_item_is_opened', (

test/home/home_preview_layout_test.dart

@@ -9,6 +9,7 @@ import 'package:shared_preferences_platform_interface/in_memory_shared_preferenc
 import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';
 
 import 'package:fruitshorts/app.dart';
+import 'package:fruitshorts/core/data/models/content_category.dart';
 import 'package:fruitshorts/core/data/models/drama.dart';
 import 'package:fruitshorts/core/data/models/home_feed.dart';
 import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
@@ -20,6 +21,7 @@ import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/home/home_feed_channel.dart';
 import 'package:fruitshorts/pages/player/widgets/home_feed_header.dart';
 import 'package:fruitshorts/pages/player/widgets/home_feed_overlay.dart';
+import 'package:fruitshorts/pages/player/player_view.dart';
 import 'package:video_player/video_player.dart';
 
 import '../support/fake_catalog.dart';
@@ -30,7 +32,9 @@ import '../support/fake_notice_repository.dart';
 import '../support/widget_player.dart';
 
 void main() {
-  testWidgets('should_render_immersive_feed_on_home', (tester) async {
+  testWidgets('should_render_three_column_explorer_grid_on_home', (
+    tester,
+  ) async {
     SharedPreferencesAsyncPlatform.instance =
         InMemorySharedPreferencesAsync.empty();
     tester.view.physicalSize = const Size(390, 844);
@@ -48,6 +52,58 @@ void main() {
         ),
       ],
     );
+    await tester.pumpWidget(
+      LumaDramaApp(
+        playerFactory: createWidgetPlayer,
+        catalogRepository: catalog,
+        categoryRepository: FakeCategoryRepository(
+          catalog: catalog,
+          categories: const [
+            ContentCategory(id: 'costume', name: '古装'),
+            ContentCategory(id: 'community', name: '社群'),
+          ],
+        ),
+        watchHistoryRepository: InMemoryWatchHistoryRepository(),
+        favoriteRepository: InMemoryFavoriteRepository(cards: catalog.dramas),
+        playbackRepository: FakePlaybackRepository(),
+        commentRepository: FakeCommentRepository(),
+        interactionRepository: FakeInteractionRepository(),
+        noticeRepository: FakeNoticeRepository(),
+        haptics: FakeHaptics(),
+      ),
+    );
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('home-grid')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid-cards')), findsOneWidget);
+    final grid = tester.widget<SliverGrid>(
+      find.byKey(const Key('home-grid-cards')),
+    );
+    final delegate =
+        grid.gridDelegate as SliverGridDelegateWithFixedCrossAxisCount;
+    expect(delegate.crossAxisCount, 3);
+    expect(delegate.crossAxisSpacing, 8);
+    expect(delegate.mainAxisSpacing, 8);
+    expect(find.byKey(const Key('home-section-featured')), findsOneWidget);
+    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')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid-filter')), findsOneWidget);
+    expect(find.byType(PageView), findsNothing);
+    expect(tester.takeException(), isNull);
+  });
+
+  testWidgets('should_keep_immersive_player_on_recommend_tab', (tester) async {
+    SharedPreferencesAsyncPlatform.instance =
+        InMemorySharedPreferencesAsync.empty();
+    tester.view.physicalSize = const Size(390, 844);
+    tester.view.devicePixelRatio = 1;
+    addTearDown(tester.view.resetPhysicalSize);
+    addTearDown(tester.view.resetDevicePixelRatio);
+    final catalog = FakeCatalogRepository();
     await tester.pumpWidget(
       LumaDramaApp(
         playerFactory: createWidgetPlayer,
@@ -63,14 +119,13 @@ void main() {
       ),
     );
     await tester.pumpAndSettle();
-    await tester.tap(find.byKey(const Key('tab-home')));
+    await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
 
-    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
-    expect(find.byKey(const Key('home-feed-full-series')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid')), findsNothing);
     expect(find.byType(PageView), findsOneWidget);
-    expect(find.byKey(const Key('home-browse-page')), findsNothing);
-    expect(tester.takeException(), isNull);
+    expect(tester.widget<PlayerPage>(find.byType(PlayerPage)).homeMode, isTrue);
+    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
   });
 
   testWidgets('should_render_new_feed_structure_with_formatted_counts', (

test/home/home_server_setting_test.dart

@@ -4,7 +4,7 @@ import 'package:shared_preferences_platform_interface/in_memory_shared_preferenc
 import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';
 
 import 'package:fruitshorts/l10n/app_localizations.dart';
-import 'package:fruitshorts/pages/home/home_view.dart';
+import 'package:fruitshorts/pages/home/widgets/home_failure_view.dart';
 
 void main() {
   setUp(() {

test/home/home_startup_splash_test.dart

@@ -123,7 +123,7 @@ void main() {
     await tester.pumpAndSettle();
 
     expect(find.byKey(const Key('startup-splash')), findsNothing);
-    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid')), findsOneWidget);
   });
 }
 

test/home/k28_a_navigation_test.dart

@@ -10,6 +10,7 @@ import 'package:fruitshorts/core/data/models/feed_page.dart';
 import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
 import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
 import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart';
+import 'package:fruitshorts/core/widgets/app_bottom_nav.dart';
 import 'package:fruitshorts/pages/home/home_feed_channel.dart';
 import 'package:fruitshorts/pages/player/player_view.dart';
 import 'package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart';
@@ -27,7 +28,7 @@ void main() {
         InMemorySharedPreferencesAsync.empty();
   });
 
-  testWidgets('should_render_four_tabs_and_open_create_placeholder', (
+  testWidgets('should_render_four_tabs_and_open_following_page', (
     tester,
   ) async {
     await _pumpApp(tester);
@@ -35,59 +36,28 @@ void main() {
     for (final key in _tabKeys) {
       expect(find.byKey(key), findsOneWidget);
     }
+    expect(find.byKey(const Key('tab-create')), findsNothing);
 
-    await tester.tap(find.byKey(const Key('tab-create')));
+    await tester.tap(find.byKey(const Key('tab-follow')));
     await tester.pumpAndSettle();
 
-    expect(find.byKey(const Key('create-page')), findsOneWidget);
-    expect(find.text('Create'), findsWidgets);
-    expect(find.text('Stories become short dramas'), findsOneWidget);
-    expect(find.byKey(const Key('create-ai')), findsOneWidget);
-    expect(find.byKey(const Key('create-upload')), findsOneWidget);
-    expect(tester.getSize(find.byKey(const Key('create-ai'))).height, 196);
-    expect(find.byKey(const Key('create-motto-primary')), findsOneWidget);
-    expect(find.byKey(const Key('create-motto-secondary')), findsOneWidget);
-    expect(
-      tester.getSize(find.byKey(const Key('create-motto-line'))),
-      const Size(96, 2),
-    );
-
-    await tester.tap(find.byKey(const Key('create-ai')));
-    await tester.pumpAndSettle();
-    expect(find.byKey(const Key('create-placeholder-page')), findsOneWidget);
-    expect(find.text('Coming soon'), findsOneWidget);
+    expect(find.byKey(const Key('favorites-page')), findsOneWidget);
+    expect(find.byKey(const Key('favorites-back')), findsNothing);
+    expect(find.byType(AppBottomNav), findsOneWidget);
   });
 
-  testWidgets('should_start_home_on_immersive_feed', (tester) async {
+  testWidgets('should_start_home_on_explorer_grid', (tester) async {
     await _pumpApp(tester);
 
-    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
-    expect(find.byKey(const Key('home-feed-full-series')), findsOneWidget);
-    expect(find.byKey(const Key('home-feed-black-background')), findsOneWidget);
-    expect(find.byType(PageView), findsOneWidget);
-    expect(find.byKey(const Key('home-browse-page')), findsNothing);
-    expect(
-      tester.widget<Text>(find.byKey(const Key('rail-like-count'))).data,
-      '41.9万',
-    );
-    expect(
-      tester.widget<Text>(find.byKey(const Key('rail-save-count'))).data,
-      '1006',
-    );
-    expect(
-      tester.widget<Text>(find.byKey(const Key('rail-comments-count'))).data,
-      '3.2万',
-    );
-    expect(find.byKey(const Key('home-feed-refresh')), findsOneWidget);
-    expect(find.byKey(const Key('home-feed-danmaku')), findsNothing);
-    expect(find.byKey(const Key('home-feed-fullscreen')), findsNothing);
+    expect(find.byKey(const Key('home-grid')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid-cards')), findsOneWidget);
+    expect(find.byType(PageView), findsNothing);
     expect(
       tester.widget<Scaffold>(find.byType(Scaffold).first).backgroundColor,
       Colors.transparent,
     );
     expect(find.byKey(const Key('home-page-gradient')), findsNothing);
     expect(_hasLightStatusBar(tester), isTrue);
-    expect(tester.widget<PlayerPage>(find.byType(PlayerPage)).homeMode, isTrue);
   });
 
   testWidgets('should_keep_home_feed_size_when_keyboard_insets_change', (
@@ -95,7 +65,7 @@ void main() {
   ) async {
     addTearDown(tester.view.resetViewInsets);
     await _pumpApp(tester);
-    final feed = find.byKey(const Key('home-feed-black-background'));
+    final feed = find.byKey(const Key('home-grid'));
     final before = tester.getRect(feed);
 
     tester.view.viewInsets = const FakeViewPadding(bottom: 300);
@@ -111,7 +81,7 @@ void main() {
   });
 
   testWidgets('should_open_full_player_from_full_series_bar', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
 
     await tester.tap(find.byKey(const Key('home-feed-full-series')));
     await tester.pumpAndSettle();
@@ -121,7 +91,7 @@ void main() {
   });
 
   testWidgets('should_switch_to_anime_channel', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
 
     await tester.tap(find.byKey(const Key('home-feed-tab-anime')));
     await tester.pumpAndSettle();
@@ -138,7 +108,7 @@ void main() {
     tester,
   ) async {
     final catalog = _PendingAnimeCatalog();
-    await _pumpApp(tester, catalog: catalog);
+    await _pumpApp(tester, catalog: catalog, recommend: true);
     for (var attempt = 0; attempt < 5 && catalog.animeCalls == 0; attempt++) {
       await tester.pump();
     }
@@ -163,7 +133,7 @@ void main() {
   testWidgets('should_show_empty_state_when_anime_has_no_dramas', (
     tester,
   ) async {
-    await _pumpApp(tester, catalog: _EmptyAnimeCatalog());
+    await _pumpApp(tester, catalog: _EmptyAnimeCatalog(), recommend: true);
 
     await tester.tap(find.byKey(const Key('home-feed-tab-anime')));
     await tester.pumpAndSettle();
@@ -173,7 +143,7 @@ void main() {
   });
 
   testWidgets('should_refresh_feed_without_blank_loading', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
 
     await tester.tap(find.byKey(const Key('home-feed-refresh')));
     await tester.pump();
@@ -185,7 +155,7 @@ void main() {
   });
 
   testWidgets('should_keep_feed_rail_above_bottom_panels', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     final railTop = tester.getCenter(find.byKey(const Key('rail-save'))).dy;
     final railBottom = tester
         .getRect(find.byKey(const Key('rail-share')))
@@ -206,7 +176,7 @@ void main() {
   testWidgets('should_keep_feed_header_and_progress_after_clear', (
     tester,
   ) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     final gesture = await tester.startGesture(const Offset(195, 300));
     await tester.pump(const Duration(milliseconds: 700));
     await tester.pump();
@@ -235,7 +205,7 @@ void main() {
   });
 
   testWidgets('should_boost_feed_on_side_long_press', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
 
     final gesture = await tester.startGesture(const Offset(60, 300));
@@ -257,7 +227,7 @@ void main() {
   });
 
   testWidgets('should_hide_exit_clear_button_while_boosting', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     final moreGesture = await tester.startGesture(const Offset(195, 300));
     await tester.pump(const Duration(milliseconds: 700));
     await tester.pump();
@@ -294,7 +264,7 @@ void main() {
   testWidgets('should_resume_playback_when_boosting_while_paused', (
     tester,
   ) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     await tester.tap(find.byKey(const Key('home-feed-video-toggle')));
     await tester.pump();
     expect(find.byKey(const Key('home-feed-center-play')), findsOneWidget);
@@ -314,7 +284,7 @@ void main() {
   });
 
   testWidgets('should_open_more_sheet_on_center_long_press', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
 
     final gesture = await tester.startGesture(const Offset(195, 300));
     await tester.pump(const Duration(milliseconds: 700));
@@ -328,21 +298,22 @@ void main() {
     expect(find.byKey(const Key('home-feed-pip')), findsNothing);
   });
 
-  testWidgets('should_restore_light_theme_after_leaving_feed_tab', (
+  testWidgets('should_keep_light_status_bar_in_grid_and_recommend', (
     tester,
   ) async {
     await _pumpApp(tester);
     expect(_hasLightStatusBar(tester), isTrue);
 
-    await tester.tap(find.byKey(const Key('tab-theater')));
+    await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
 
-    expect(find.byKey(const Key('home-page-gradient')), findsOneWidget);
-    expect(_hasLightStatusBar(tester), isFalse);
+    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+    expect(find.byKey(const Key('home-page-gradient')), findsNothing);
+    expect(_hasLightStatusBar(tester), isTrue);
   });
 
   testWidgets('should_switch_feed_drama_when_swiped_up', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     final before = tester
         .widget<Text>(find.byKey(const Key('home-feed-title')))
         .data;
@@ -357,7 +328,7 @@ void main() {
   });
 
   testWidgets('should_keep_feed_header_fixed_when_swiping', (tester) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     final before = tester.getRect(find.byKey(const Key('home-feed-search')));
 
     await tester.drag(find.byType(PageView).first, const Offset(0, -600));
@@ -372,7 +343,7 @@ void main() {
   testWidgets('should_resume_feed_after_returning_from_full_player', (
     tester,
   ) async {
-    await _pumpApp(tester);
+    await _pumpApp(tester, recommend: true);
     await tester.tap(find.byKey(const Key('home-feed-video-toggle')));
     await tester.pump();
     expect(find.byKey(const Key('home-feed-center-play')), findsOneWidget);
@@ -391,23 +362,21 @@ void main() {
     expect(find.byKey(const Key('home-feed-center-play')), findsNothing);
   });
 
-  testWidgets('should_hide_feed_when_switching_to_theater', (tester) async {
+  testWidgets('should_switch_from_grid_to_recommend_player', (tester) async {
     await _pumpApp(tester);
-    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid')), findsOneWidget);
 
-    await tester.tap(find.byKey(const Key('tab-theater')));
+    await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
 
-    expect(find.byKey(const Key('home-feed-title')), findsNothing);
-    expect(find.byKey(const Key('discover-search')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid')), findsNothing);
+    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
   });
 
-  testWidgets('should_open_theater_search_when_feed_search_is_tapped', (
-    tester,
-  ) async {
+  testWidgets('should_open_discover_search_from_home_search', (tester) async {
     await _pumpApp(tester);
 
-    await tester.tap(find.byKey(const Key('home-feed-search')));
+    await tester.tap(find.byKey(const Key('home-search-entry')));
     await tester.pumpAndSettle();
 
     final field = tester.widget<TextField>(
@@ -416,41 +385,12 @@ void main() {
     expect(field.focusNode?.hasFocus, isTrue);
   });
 
-  testWidgets('should_not_render_theater_language_filters', (tester) async {
-    await _pumpApp(tester);
-    await tester.tap(find.byKey(const Key('tab-theater')));
-    await tester.pumpAndSettle();
-
-    expect(find.byKey(const Key('theater-language-chips')), findsNothing);
-    expect(find.byKey(const Key('theater-category-chips')), findsOneWidget);
-    expect(find.byKey(const Key('discover-search')), findsOneWidget);
-    expect(find.byKey(const Key('discover-refresh')), findsOneWidget);
-    expect(
-      find.byKey(const Key('home-drama-card-the-signal-demo')),
-      findsOneWidget,
-    );
-  });
-
-  testWidgets('should_open_fullscreen_player_when_theater_card_is_tapped', (
+  testWidgets('should_open_player_when_home_grid_card_is_tapped', (
     tester,
   ) async {
     await _pumpApp(tester);
-    await tester.tap(find.byKey(const Key('tab-theater')));
-    await tester.pumpAndSettle();
-
-    final card = find.byKey(const Key('home-drama-card-the-signal-demo'));
-    await tester.scrollUntilVisible(
-      card,
-      220,
-      scrollable: find
-          .descendant(
-            of: find.byKey(const Key('discover-refresh')),
-            matching: find.byType(Scrollable),
-          )
-          .first,
-    );
+    final card = find.byKey(const Key('home-feed-card-the-signal-demo'));
     await tester.ensureVisible(card);
-    await tester.pumpAndSettle();
     await tester.tap(card);
     await tester.pumpAndSettle();
 
@@ -458,24 +398,25 @@ void main() {
     expect(player.homeMode, isFalse);
   });
 
-  testWidgets('should_fit_home_feed_and_theater_on_320_width', (tester) async {
+  testWidgets('should_fit_home_grid_and_recommend_on_320_width', (
+    tester,
+  ) async {
     await _pumpApp(tester, size: const Size(320, 568));
 
-    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+    expect(find.byKey(const Key('home-grid-cards')), findsOneWidget);
     expect(tester.takeException(), isNull);
 
-    await tester.tap(find.byKey(const Key('tab-theater')));
+    await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('theater-category-chips')), findsOneWidget);
-    expect(find.byKey(const Key('theater-language-chips')), findsNothing);
+    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
     expect(tester.takeException(), isNull);
   });
 }
 
 const _tabKeys = [
   Key('tab-home'),
-  Key('tab-theater'),
-  Key('tab-create'),
+  Key('tab-recommend'),
+  Key('tab-follow'),
   Key('tab-mine'),
 ];
 
@@ -489,6 +430,7 @@ Future<void> _pumpApp(
   WidgetTester tester, {
   Size size = const Size(390, 844),
   FakeCatalogRepository? catalog,
+  bool recommend = false,
 }) async {
   tester.view.physicalSize = size;
   tester.view.devicePixelRatio = 1;
@@ -509,6 +451,10 @@ Future<void> _pumpApp(
     ),
   );
   await tester.pumpAndSettle();
+  if (recommend) {
+    await tester.tap(find.byKey(const Key('tab-recommend')));
+    await tester.pumpAndSettle();
+  }
 }
 
 class _PendingAnimeCatalog extends FakeCatalogRepository {

test/mine/mine_logic_test.dart

@@ -91,11 +91,11 @@ void main() {
 
     logic.act(
       pageContext,
-      MyPageAction.discover,
+      MyPageAction.recommend,
       embedded: true,
       onAction: forwarded.add,
     );
-    expect(forwarded, [MyPageAction.discover]);
+    expect(forwarded, [MyPageAction.recommend]);
 
     logic.act(pageContext, MyPageAction.resume, embedded: false);
     await tester.pumpAndSettle();