chore(merge): 将 develop 同步到 release/v1.0.0

# Conflicts:
#	lib/core/config/app_config.dart
#	lib/main.dart
#	test/config/server_endpoint_test.dart

android/app/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <!-- Author: fruit.com.cn -->
-
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission
+        android:name="android.permission.INTERNET"/>
     <application
         android:label="FruitShorts"
         android:name="${applicationName}"
@@ -23,9 +23,8 @@
                  while the Flutter UI initializes. After that, this theme continues
                  to determine the Window background behind the Flutter UI. -->
             <meta-data
-              android:name="io.flutter.embedding.android.NormalTheme"
+                android:name="io.flutter.embedding.android.NormalTheme"
-              android:resource="@style/NormalTheme"
+                android:resource="@style/NormalTheme"/>
-              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
@@ -35,7 +34,7 @@
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data
             android:name="flutterEmbedding"
-            android:value="2" />
+            android:value="2"/>
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and
@@ -44,8 +43,10 @@
          In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
     <queries>
         <intent>
-            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <action
-            <data android:mimeType="text/plain"/>
+                android:name="android.intent.action.PROCESS_TEXT"/>
+            <data
+                android:mimeType="text/plain"/>
         </intent>
     </queries>
 </manifest>

android/app/src/main/kotlin/com/stormg/lumadrama/MainActivity.kt

@@ -36,6 +36,9 @@ class MainActivity : FlutterActivity() {
     private var imeInset = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            splashScreen.setOnExitAnimationListener { screen -> screen.remove() }
+        }
         super.onCreate(savedInstanceState)
         window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
     }

android/app/src/main/res/drawable-night-v21/launch_background.xml

@@ -1,4 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@color/splash_background" />
+    <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@drawable/splash_screen" />
+    </item>
 </layer-list>

android/app/src/main/res/drawable-night/launch_background.xml

@@ -1,4 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@color/splash_background" />
+    <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@drawable/splash_screen" />
+    </item>
 </layer-list>

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -1,9 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/splash_background" />
     <item>
-        <bitmap android:gravity="fill" android:src="@drawable/background"/>
+        <bitmap
-    </item>
+            android:gravity="center"
-    <item>
+            android:src="@drawable/splash_screen" />
-        <bitmap android:gravity="center" android:src="@drawable/splash"/>
     </item>
 </layer-list>

android/app/src/main/res/drawable-v31/launch_background.xml

@@ -1,6 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Author: fruit.com.cn -->
-
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@color/splash_background" />
+    <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@drawable/splash_screen" />
+    </item>
 </layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -1,9 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/splash_background" />
     <item>
-        <bitmap android:gravity="fill" android:src="@drawable/background"/>
+        <bitmap
-    </item>
+            android:gravity="center"
-    <item>
+            android:src="@drawable/splash_screen" />
-        <bitmap android:gravity="center" android:src="@drawable/splash"/>
     </item>
 </layer-list>

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-  <background android:drawable="@mipmap/ic_launcher_background"/>
+  <background android:drawable="@color/ic_launcher_background"/>
-  <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+  <foreground>
+      <inset
+          android:drawable="@drawable/ic_launcher_foreground"
+          android:inset="16%" />
+  </foreground>
 </adaptive-icon>

android/app/src/main/res/values-night-v31/styles.xml

@@ -1,11 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Author: fruit.com.cn -->
-
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:windowSplashScreenBackground">@color/splash_background</item>
+        <item name="android:forceDarkAllowed">false</item>
-        <item name="android:windowSplashScreenAnimatedIcon">@drawable/android12splash</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
+        <item name="android:windowSplashScreenBackground">#000000</item>
+        <item name="android:windowSplashScreenAnimatedIcon">@drawable/splash_brand</item>
+        <item name="android:windowSplashScreenAnimationDuration">0</item>
     </style>
     <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <item name="android:windowBackground">@color/splash_background</item>

android/app/src/main/res/values-v31/styles.xml

@@ -1,11 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Author: fruit.com.cn -->
-
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:windowSplashScreenBackground">@color/splash_background</item>
+        <item name="android:forceDarkAllowed">false</item>
-        <item name="android:windowSplashScreenAnimatedIcon">@drawable/android12splash</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
+        <item name="android:windowSplashScreenBackground">#000000</item>
+        <item name="android:windowSplashScreenAnimatedIcon">@drawable/splash_brand</item>
+        <item name="android:windowSplashScreenAnimationDuration">0</item>
     </style>
     <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <item name="android:windowBackground">@color/splash_background</item>

android/app/src/main/res/values/colors.xml

@@ -2,5 +2,6 @@
 <!-- Author: fruit.com.cn -->
 
 <resources>
-    <color name="splash_background">#1F1B16</color>
+	<color name="splash_background">#000000</color>
-</resources>
+	<color name="ic_launcher_background">#FF6B2C</color>
+</resources>

docs/plans/PROGRESS.md

@@ -1111,9 +1111,211 @@ $ flutter test
 
 ## 2026-10-22 首页布局对齐修正
 
-- 一级分类页内切换 6 个列表，未选 18/w400 `#B0B0B0`、选中 20/w700 白字，无下划线；二级 chips 仅精选显示。
+- 一级分类未选 18/w400、选中 20/w700；二级 chips 间距 10、左右 8、15/w600，并以稳定 AnimatedContainer 切换。
+- 首页内容区改为横向 PageView：点击与滑动共用 PageController，各 tab 保留纵向滚动位置。
+- PageController 与各 tab ScrollController 改为字段直接初始化，修复热重载后的 LateInitializationError。
 - 四类卡片去底板/描边，封面统一 3:4、8 圆角、行距 10、封底标题间距 6；状态角标为右上角紧凑异形丝带。
 - 标题下方恢复左对齐题材文字，使用 `|` 分隔、灰色小字，与封面状态角标保持独立。
 - 首页搜索栏到一级、一级到二级、二级到网格间距为 8/8/10；非精选 tab 直接以 10 衔接网格。
+- 搜索框右侧皇冠与礼物使用 28 图片图标，缺图时回退原彩色 Icon；透明热区、间距和角标不变。
+- 皇冠/礼物 144×144 透明 PNG 已归档到 `assets/icon/`，组件路径与资源注册一致。
+- 两张图标已按统一 104/144 内容高重新归一化，28×28 渲染时视觉高度一致。
+- 第二轮素材按 100/144 内容高更新，入口改为 30×30、间距 6，礼物角标继续对齐右上角。
 - 播放量贴封面右下角（底 2、右 6），火焰图标 11 + 12/w400 纯文字，间距 4，并保留极淡底部渐变。
+- 修复二级 chip 运行时颜色误用 `const TextStyle` 的编译错误，并校正相关测试 Finder 类型。
 - 全部短剧的地区、字幕、配音筛选 UI 已占位；以下接口待补：地区、字幕/配音筛选数据。
+
+## 2026-10-22 短剧列表刷新体验优化
+
+- 公共下拉刷新统一为白指示器、40 displacement、Bouncing + AlwaysScrollable，并在下拉期间屏蔽内容点击与滚动条。
+- 首页移除父级 feed 监听，网格、剧单和全部短剧改为局部监听，刷新时保留旧数据及原滚动位置。
+- 剧单、全部短剧、追剧沿用相同刷新策略；首帧加载与刷新指示器分离。
+- 按当前流程未执行 analyze/test。
+
+## 2026-10-22 ChangeNotifier 监听生命周期排查
+
+- 全仓核对手动 add/remove；首页、推荐和追剧改为内容区单实例 ListenableBuilder，避免重复订阅。
+- 播放器进度监听改为具名回调，在切换、重建会话和 dispose 时解绑；评论输入弹窗补 controller 更换迁移。
+- `_onFeedChanged` 已无源码调用链，报错来源为热重载前注册的旧 tear-off；需完全关闭 App 后冷启动。
+- 按当前流程未执行 analyze/test。
+
+## 2026-10-22 二级标签筛选按钮右对齐
+
+- 三横线热区由 44 宽改为 26×26，消除 44 宽居中盒造成的视觉右边距偏移。
+- 标签滚动区与按钮间距改为 6，按钮右边缘固定对齐页面 14 边距。
+- 补充按钮尺寸与屏幕右边距断言；按当前流程未执行 analyze/test。
+
+## 2026-10-22 首页导航图标调整
+
+- `AppRootTab.home` 未选中改为 `theaters_outlined`，选中改为 `theaters`。
+- 其余三个根导航图标、26 尺寸及白/灰颜色规则保持不变；测试断言同步。
+- 按当前流程未执行 analyze/test。
+
+## 2026-10-22 首页圆形胶片盘图标
+
+- `AppRootTab` 新增可选 `assetPath`，首页使用 `assets/icon/film_reel.png`。
+- 共享导航通过 `ColorFiltered + Image.asset` 按选中态着色，尺寸保持 26，缺图回退胶片 Material 图标。
+- 推荐、追剧、我的图标不变；素材与测试断言同步，按当前流程未执行 analyze/test。
+
+## 2026-10-22 首页选中态实心摄影机
+
+- `AppRootTab` 新增 `selectedAssetPath`，首页选中使用 `film_reel_filled.png`，未选中使用描边版。
+- 共享导航保持 `ColorFiltered(srcIn)` 与 26×26，缺图按选中态回退实心/描边胶片图标。
+- 推荐、追剧、我的不变；测试断言同步，按当前流程未执行 analyze/test。
+
+## 2026-10-22 底部导航图标与文字加大
+
+- 公共 token 调整为图标 30、文字 13、图标文字间距 5、内容高度 62。
+- 图片首页图标同步使用 30×30；SafeArea 仍在内容区外独立追加，四等分布局不变。
+- 尺寸测试断言同步，按当前流程未执行 analyze/test。
+
+## 2026-10-22 推荐页沉浸式布局对齐
+
+- 推荐/剧单/全部短剧顶部改为视频内居中浮层，17 字号、无下划线，搜索固定右侧 14。
+- 右侧保留收藏/点赞/选集，白色 32 图标、28 间距；评论、分享入口已从该浮层移除。
+- 底部信息重构为标题、真实热度、剧名、题材/集数、可展开简介与渐变观看全集按钮。
+- 新增三语“观看全集”文案；按当前流程未执行 analyze/test。
+- 榜单行支持可选排名：有名次显示 `TOPn·热播榜`，无名次回退“热播榜”；热度值改用 `w` 格式。
+- 题材改为空格分隔，集数固定右侧单行；右侧操作栏改为距屏幕边缘 8，底部位置不变。
+
+## 2026-10-22 推荐页底部信息二次修正
+
+- 按最新反馈移除整行榜单与热度胶囊，信息顺序收敛为标题、剧名、标签、简介、观看全集。
+- 剧名 19/w600，箭头 20 白色并紧邻剧名；标签行改为 13/w600 亮灰内联布局。
+- 简介「展开/收起」沿用现有三语文案；进度条热区恢复 24 并接入拖动自动清屏与预览卡片。
+- 拖动仅控制视频浮层内容，顶部导航与根底栏保持常驻。
+- 进度条固定中心并动画到 6 高，命中高度 32，时间气泡限制在左右 12；end/cancel/pointer 兜底均恢复拖动前状态。
+- 修复 `scrubCancelRequest` 误置于 `initState` 的编译错误，并清理推荐页未使用变量；`flutter analyze` 无问题。
+- 观看全集按钮相对进度条上移 8，间距调整为 20；按钮改为屏幕宽度 70% 左对齐，`flutter analyze` 无问题。
+
+## 2026-10-22 进度条按下与拖动彻底修复
+
+- Slider 不再在 `onChangeStart` 清屏；首次真实移动后才进入 scrub，轨道 2/6、thumb 6/8。
+- 推荐流拖动使用独立 opaque 手势与 pointer 兜底，end/cancel 同时恢复浮层和轨道。
+- 推荐浮层改为 AnimatedOpacity + IgnorePointer，进度条节点始终留在树中；scrub setState 均加 mounted 守卫。
+- `flutter test test/player/seek_scrub_visibility_test.dart`：6 项测试全部通过。
+
+## 2026-10-22 推荐页播放跳转修正
+
+- 标题、剧名行和观看全集统一通过 `playDramaFromCatalog` 打开非 `homeMode` 逐集播放页。
+- 仅含集数的剧集标题不再显示在标题上方，集数只保留下方进度文案。
+- `flutter analyze`：No issues found。
+
+## 2026-10-22 推荐页横向切换
+
+- 推荐、剧单、全部短剧改为共享 PageController 的横向 PageView，点击与滑动均驱动同一选中态。
+- 三页使用 AutomaticKeepAliveClientMixin 保留视频、滚动位置和筛选状态；顶部导航固定在外层。
+- `flutter analyze`：No issues found。
+
+## 2026-10-22 全部短剧布局重排
+
+- 四行筛选统一 28 高、8 行距、24 项目间距；选中 chip 改为 `#4A1E1E`、白字 13/w600、圆角 14。
+- 最热/最新改为纯文字选中态，三横线筛选固定在右端；网格改为左右 12、列距 6、行距 12。
+- 第三行筛选完整展示，卡片继续复用首页组件；`flutter analyze`：No issues found。
+- 筛选项字号提升到 15、圆角 15；筛选区移出滚动容器并固定吸顶，下拉刷新仅作用于网格。
+- 四行首项文字统一到同一 x；行高 30、行距 6、项目距 12，第 4 行保持弹性空白后固定筛选图标。
+- 按最新截图改为 16sp、32 高、10 行距、16 项距；选中态为 `#21090E` 底配 `#FF4D6A` 粉字。
+- 第 4 行复用选中胶囊样式，右侧改为 44×44 圆形深灰按钮和 22 三横线图标；`flutter analyze` 无问题。
+- 筛选行距收紧到 6、项距 10，chip 左右 padding 12；四行均可横向回弹滑动。
+- 第 4 行仅最热/最新在滚动区内，44 圆形筛选按钮固定在滚动区外；`flutter analyze` 无问题。
+- 四行统一复用 `_filterRow` 构建，筛选区仅保留一层左右 12 padding。
+- 新增量化测试断言四行首项 x 均为 12、相邻 chip 间距均为 10；`flutter analyze` 无问题。
+- 修复横向 viewport 对短内容居中：滚动内容最小宽度撑满视口后由 Row.start 排列。
+- `flutter test test/recommend/all_dramas_filter_alignment_test.dart`：1 项测试通过。
+
+## 2026-10-22 首页二级标签移除筛选按钮
+
+- 首页二级标签行改为纯横向滑动，右侧三横线按钮不渲染也不占位。
+- 删除不再使用的筛选回调、尺寸 token、颜色和 CustomPainter；全部短剧页筛选按钮保持不变。
+- `flutter analyze`：No issues found。
+- 按后续更正恢复首页透明三横线按钮（26、无背景、`#7A7A7E`），删除全部短剧第 4 行圆形按钮及回调链路。
+
+## 2026-10-22 追剧页三列改造
+
+- 追剧页移除预约 tab，改为追剧/播放历史双页横向切换，并保留各自滚动位置。
+- 追剧与历史统一三列卡片，新增固定加号卡片，历史进度与编辑删除能力保留。
+- 按最新口径调整列距 6、行距 12、封面圆角 6；`flutter analyze`：No issues found。
+
+## 2026-10-22 播放历史单列列表
+
+- 追剧保持三列网格，播放历史改为左封面右信息的单列列表，行距 16。
+- 历史卡片补充 96×128 封面、观看进度、已看百分比、继续观看和编辑删除。
+- 追剧加号卡片移到全部追剧卡片之后，空列表时仍在左上角。
+- 加号改为 `#8E8E93`、28 尺寸、1.5 描边，卡片底色与圆角不变。
+- 刷新、分页与各页独立滚动位置保持；`flutter analyze`：No issues found。
+
+## 2026-10-22 追剧页切换与编辑按钮修正
+
+- 追剧与历史页增加 keep-alive，tab 与编辑态改用局部 ValueNotifier 更新，切换不再重建整个页面。
+- 编辑图标调整为 20、`#B0B0B0`，热区 40×40，保持右侧 14 边距和垂直居中。
+- 列表刷新期间保留已有数据与各页滚动位置；`flutter analyze`：No issues found。
+
+## 2026-10-22 播放历史继续观看按钮微调
+
+- 继续观看改为无边框、无底色的纯文字按钮，默认 `#B0B0B0`、12/w500，按压态使用品牌色。
+- 保持 28 高点击热区和右侧零间距；未执行测试或 analyze。
+
+## 2026-10-22 我的页渐变与图标网格
+
+- 页面背景改为暖黑三段纵向渐变，用户区与 VIP 卡布局保持不变。
+- 行式入口替换为 4 列图标网格，7 个原入口按顺序保留，第 8 格为空占位。
+- 网格使用 14 边距、半透明深灰底、圆角 12 和仅内部 1px 分隔线；`flutter analyze`：No issues found。
+- 渐变增强为 `#3A1B0E`/`#1A0C07`/黑色并叠加顶部品牌橙径向光晕，同时移除页面级「我的」标题栏。
+- 7 个宫格图标分别使用金币金、天蓝、薄荷绿、粉红、紫色、青色和冷灰；`flutter analyze`：No issues found。
+
+## 2026-10-22 我的页补充内容
+
+- VIP 与宫格之间新增继续观看横向列表、追剧/观看记录/金币统计面板，继续观看最多 10 条。
+- 宫格后新增常见问题与关于我们入口；关于页版本暂用与 pubspec 同步的常量占位。
+- 继续观看全部入口可切到追剧页播放历史 tab；`flutter analyze`：No issues found。
+- 用户区昵称与 UID 收紧为 4 间距，昵称列相对头像垂直居中；UID 12、复制图标 14。
+- UID 行改用 GestureDetector 并锁定 16 高，昵称与 UID 间距 2、昵称行高 1.15，避免 Material 热区撑高；`flutter analyze`：No issues found。
+
+## 2026-10-22 推荐剧单渐变背景
+
+- 仅为推荐页「剧单」子页增加暖黑三段渐变和品牌橙径向光晕，推荐视频与全部短剧背景不变。
+- 渐变复用「我的」页色值，光晕使用 `#26FF6B2C`；分区与卡片样式保持原样；`flutter analyze`：No issues found。
+
+## 2026-10-22 全站深色视觉统一
+
+- 全局 token 改为纯黑页面、`#16161A` 卡片、`#1C1C1E` 描边/分割线与 B0/8E 文本层级，旧深蓝页面渐变替换为暖黑渐变。
+- 普通二级页标题栏改为透明、白色标题与返回图标；统一卡片 12 圆角、1px 描边和无阴影策略。
+- 覆盖新剧、筛选、榜单、预约、收藏、观看历史、下载、设置、钱包、VIP、通知、详情、登录、关于；播放器沉浸区保持纯黑。
+- `flutter analyze`：No issues found。
+
+## 2026-10-22 统一下拉与加载指示器
+
+- 下拉刷新统一为 40×40、60% 黑底圆角指示器内嵌 20 白色加载圈，不再显示任何状态文字。
+- 网络分页与本地分页 footer 统一仅显示白色加载圈，无更多状态完全隐藏；通知页补触底自动加载。
+- 移除不再使用的刷新提示与无更多文案；`flutter analyze`：No issues found。
+
+## 2026-10-22 首页热播榜重做
+
+- 首页榜单 tab 改为独立领奖台 + 单列排行布局，不再复用三列网格。
+- 前三名按 2/1/3 排列，冠军放大并上移；第 4 名起使用大号描边名次与横向信息行。
+- 榜单沿用现有播放热度排序、分页和播放逻辑；`flutter analyze`：No issues found。
+
+## 2026-10-22 播放器双击点赞与飘心
+
+- 沉浸式播放器改用 onTapUp + 280ms Timer 判定双击，双击取消单击，长按左右倍速与中间更多保持不变。
+- 双击和右侧心形共用点赞方法，成功后控制器通知并点亮红色实心心形，失败由 controller 回滚并使用 Toast。
+- 飘心层使用独立 IgnorePointer Stack，动画完成后自动移除；`flutter analyze`：No issues found。
+- `flutter test test/player/double_tap_like_test.dart`：2 项测试全部通过。
+- 移除视频表面点击识别器，双击后增加 300ms 暂停防护；飘心收敛为 3~4 颗、20~26、±18、90~120dp、600~700ms。
+- 双击窗口延长至 320ms，单击 Timer 使用点击序号校验，双击后保留 350ms 播放切换保护。
+- `double_tap_like_test.dart` 覆盖 120/250/300ms 双击与 500ms 单击恢复：2 项测试全部通过。
+
+## 2026-10-22 统一二级搜索页
+
+- 首页与推荐/剧单/全部短剧搜索入口统一 push SearchPage，不再切换推荐 tab 聚焦。
+- 搜索页提供返回、自动聚焦输入框与取消，复用 `/app/search` 逻辑和首页三列卡片。
+- 清理旧的 searchRequest/focusSearch/syncSearch 参数；`flutter analyze`：No issues found。
+- 搜索页结果改为独立两列卡片，左右 14、列距 12、行距 16，并移除 HomeFeedCard 复用。
+- 搜索结果支持下拉刷新：保留旧结果按当前关键词重取第一页，空关键词直接回弹且不改变焦点。
+
+## 2026-10-22 App 图标与开屏更新
+
+- Launcher/Android 12 启动背景统一纯黑，自适应图标背景改为品牌橙。
+- Android/iOS 图标与启动资源已重新生成；应用内开屏固定 splash_logo，宽 200 等比居中。
+- `flutter analyze`：No issues found。
+- 移除 Flutter 内 `_startupSplash` 与 `startup-splash`，只保留系统原生开屏；最新斜体字标素材已重新生成。

ios/Runner/AppDelegate.swift

@@ -2,6 +2,8 @@ import Flutter
 import UIKit
 import AVFoundation
 
+private let thumbnailHTTPHeaderFieldsKey = "AVURLAssetHTTPHeaderFieldsKey"
+
 private final class ThumbnailResponseGate {
   private let lock = NSLock()
   private var completed = false
@@ -29,7 +31,7 @@ final class RunnerFlutterViewController: FlutterViewController {
 
   override func viewDidLoad() {
     super.viewDidLoad()
-    view.backgroundColor = UIColor(red: 16.0 / 255.0, green: 12.0 / 255.0, blue: 10.0 / 255.0, alpha: 1)
+    view.backgroundColor = .black
   }
 }
 
@@ -104,7 +106,7 @@ final class RunnerFlutterViewController: FlutterViewController {
 
       let options: [String: Any]? = headers.isEmpty
         ? nil
-        : [AVURLAssetHTTPHeaderFieldsKey: headers]
+        : [thumbnailHTTPHeaderFieldsKey: headers]
       let asset = AVURLAsset(url: assetUrl, options: options)
       let generator = AVAssetImageGenerator(asset: asset)
       generator.appliesPreferredTrackTransform = true

ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -16,18 +16,13 @@
                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" image="LaunchBackground" translatesAutoresizingMaskIntoConstraints="NO" id="tWc-Dq-wcI"/>
+                            <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4"/>
-                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4"></imageView>
                         </subviews>
-                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <color key="backgroundColor" red="0" green="0" blue="0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
                             <constraint firstItem="YRO-k0-Ey4" firstAttribute="leading" secondItem="Ze5-6b-2t3" secondAttribute="leading" id="3T2-ad-Qdv"/>
-                            <constraint firstItem="tWc-Dq-wcI" firstAttribute="bottom" secondItem="Ze5-6b-2t3" secondAttribute="bottom" id="RPx-PI-7Xg"/>
-                            <constraint firstItem="tWc-Dq-wcI" firstAttribute="top" secondItem="Ze5-6b-2t3" secondAttribute="top" id="SdS-ul-q2q"/>
-                            <constraint firstAttribute="trailing" secondItem="tWc-Dq-wcI" secondAttribute="trailing" id="Swv-Gf-Rwn"/>
                             <constraint firstAttribute="trailing" secondItem="YRO-k0-Ey4" secondAttribute="trailing" id="TQA-XW-tRk"/>
                             <constraint firstItem="YRO-k0-Ey4" firstAttribute="bottom" secondItem="Ze5-6b-2t3" secondAttribute="bottom" id="duK-uY-Gun"/>
-                            <constraint firstItem="tWc-Dq-wcI" firstAttribute="leading" secondItem="Ze5-6b-2t3" secondAttribute="leading" id="kV7-tw-vXt"/>
                             <constraint firstItem="YRO-k0-Ey4" firstAttribute="top" secondItem="Ze5-6b-2t3" secondAttribute="top" id="xPn-NY-SIU"/>
                         </constraints>
                     </view>
@@ -38,7 +33,6 @@
         </scene>
     </scenes>
     <resources>
-        <image name="LaunchImage" width="1152" height="1152"/>
+        <image name="LaunchImage" width="390" height="844"/>
-        <image name="LaunchBackground" width="1" height="1"/>
     </resources>
 </document>

ios/Runner/Info.plist

@@ -1,109 +1,111 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
-<dict>
-	<key>CADisableMinimumFrameDurationOnPhone</key>
-	<true/>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>$(DEVELOPMENT_LANGUAGE)</string>
-	<key>CFBundleDisplayName</key>
-	<string>FruitShorts</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>FruitShorts</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>$(FLUTTER_BUILD_NAME)</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>$(FLUTTER_BUILD_NUMBER)</string>
-	<key>LSRequiresIPhoneOS</key>
-	<true/>
-	<key>NSAppTransportSecurity</key>
 	<dict>
-		<key>NSAllowsArbitraryLoads</key>
+		<key>CADisableMinimumFrameDurationOnPhone</key>
 		<true/>
-		<key>NSAllowsLocalNetworking</key>
+		<key>CFBundleDevelopmentRegion</key>
+		<string>$(DEVELOPMENT_LANGUAGE)</string>
+		<key>CFBundleDisplayName</key>
+		<string>FruitShorts</string>
+		<key>CFBundleExecutable</key>
+		<string>$(EXECUTABLE_NAME)</string>
+		<key>CFBundleIdentifier</key>
+		<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+		<key>CFBundleInfoDictionaryVersion</key>
+		<string>6.0</string>
+		<key>CFBundleName</key>
+		<string>FruitShorts</string>
+		<key>CFBundlePackageType</key>
+		<string>APPL</string>
+		<key>CFBundleShortVersionString</key>
+		<string>$(FLUTTER_BUILD_NAME)</string>
+		<key>CFBundleSignature</key>
+		<string>????</string>
+		<key>CFBundleVersion</key>
+		<string>$(FLUTTER_BUILD_NUMBER)</string>
+		<key>LSRequiresIPhoneOS</key>
 		<true/>
-		<key>NSExceptionDomains</key>
+		<key>NSAppTransportSecurity</key>
 		<dict>
-			<key>127.0.0.1</key>
+			<key>NSAllowsArbitraryLoads</key>
+			<true/>
+			<key>NSAllowsLocalNetworking</key>
+			<true/>
+			<key>NSExceptionDomains</key>
 			<dict>
-				<key>NSExceptionAllowsInsecureHTTPLoads</key>
+				<key>127.0.0.1</key>
-				<true/>
-				<key>NSIncludesSubdomains</key>
-				<true/>
-			</dict>
-			<key>localhost</key>
-			<dict>
-				<key>NSExceptionAllowsInsecureHTTPLoads</key>
-				<true/>
-				<key>NSIncludesSubdomains</key>
-				<true/>
-			</dict>
-			<key>192.168.31.187</key>
-			<dict>
-				<key>NSExceptionAllowsInsecureHTTPLoads</key>
-				<true/>
-				<key>NSIncludesSubdomains</key>
-				<true/>
-			</dict>
-			<key>39.162.50.99</key>
-			<dict>
-				<key>NSExceptionAllowsInsecureHTTPLoads</key>
-				<true/>
-				<key>NSIncludesSubdomains</key>
-				<true/>
-			</dict>
-		</dict>
-	</dict>
-	<key>NSLocalNetworkUsageDescription</key>
-	<string>开发阶段需要访问同一局域网内的短剧内容服务。</string>
-	<key>UIApplicationSceneManifest</key>
-	<dict>
-		<key>UIApplicationSupportsMultipleScenes</key>
-		<false/>
-		<key>UISceneConfigurations</key>
-		<dict>
-			<key>UIWindowSceneSessionRoleApplication</key>
-			<array>
 				<dict>
-					<key>UISceneClassName</key>
+					<key>NSExceptionAllowsInsecureHTTPLoads</key>
-					<string>UIWindowScene</string>
+					<true/>
-					<key>UISceneConfigurationName</key>
+					<key>NSIncludesSubdomains</key>
-					<string>flutter</string>
+					<true/>
-					<key>UISceneDelegateClassName</key>
-					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
-					<key>UISceneStoryboardFile</key>
-					<string>Main</string>
 				</dict>
-			</array>
+				<key>localhost</key>
+				<dict>
+					<key>NSExceptionAllowsInsecureHTTPLoads</key>
+					<true/>
+					<key>NSIncludesSubdomains</key>
+					<true/>
+				</dict>
+				<key>10.43.47.1</key>
+				<dict>
+					<key>NSExceptionAllowsInsecureHTTPLoads</key>
+					<true/>
+					<key>NSIncludesSubdomains</key>
+					<true/>
+				</dict>
+				<key>39.162.50.99</key>
+				<dict>
+					<key>NSExceptionAllowsInsecureHTTPLoads</key>
+					<true/>
+					<key>NSIncludesSubdomains</key>
+					<true/>
+				</dict>
+			</dict>
 		</dict>
+		<key>NSLocalNetworkUsageDescription</key>
+		<string>开发阶段需要访问同一局域网内的短剧内容服务。</string>
+		<key>UIApplicationSceneManifest</key>
+		<dict>
+			<key>UIApplicationSupportsMultipleScenes</key>
+			<false/>
+			<key>UISceneConfigurations</key>
+			<dict>
+				<key>UIWindowSceneSessionRoleApplication</key>
+				<array>
+					<dict>
+						<key>UISceneClassName</key>
+						<string>UIWindowScene</string>
+						<key>UISceneConfigurationName</key>
+						<string>flutter</string>
+						<key>UISceneDelegateClassName</key>
+						<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
+						<key>UISceneStoryboardFile</key>
+						<string>Main</string>
+					</dict>
+				</array>
+			</dict>
+		</dict>
+		<key>UIApplicationSupportsIndirectInputEvents</key>
+		<true/>
+		<key>UILaunchStoryboardName</key>
+		<string>LaunchScreen</string>
+		<key>UIMainStoryboardFile</key>
+		<string>Main</string>
+		<key>UISupportedInterfaceOrientations</key>
+		<array>
+			<string>UIInterfaceOrientationPortrait</string>
+			<string>UIInterfaceOrientationLandscapeLeft</string>
+			<string>UIInterfaceOrientationLandscapeRight</string>
+		</array>
+		<key>UISupportedInterfaceOrientations~ipad</key>
+		<array>
+			<string>UIInterfaceOrientationPortrait</string>
+			<string>UIInterfaceOrientationLandscapeLeft</string>
+			<string>UIInterfaceOrientationLandscapeRight</string>
+		</array>
+		<key>UIStatusBarHidden</key>
+		<false/>
 	</dict>
-	<key>UIApplicationSupportsIndirectInputEvents</key>
-	<true/>
-	<key>UILaunchStoryboardName</key>
-	<string>LaunchScreen</string>
-	<key>UIMainStoryboardFile</key>
-	<string>Main</string>
-	<key>UISupportedInterfaceOrientations</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
-	<key>UISupportedInterfaceOrientations~ipad</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
-</dict>
 </plist>

lib/core/config/app_config.dart

@@ -14,7 +14,7 @@ class AppConfig {
   /// 开发调试默认服务地址，当前指向本机局域网 IP。
   ///
   /// 换网络时只改这一行，地址不要带结尾斜杠。
-  static const String devHostBaseUrl = 'http://192.168.31.187:8081';
+  static const String devHostBaseUrl = 'http://10.43.47.1:8081';
 
   /// 本机后端地址：通过 `adb reverse tcp:8081 tcp:8081` 映射到开发机，
   /// 探测可达时 App 直连本机服务；不可达时回落到公网地址。

lib/core/data/models/play_ticket.dart

@@ -14,6 +14,7 @@ class PlayTicket {
     this.unlockCoin = 0,
     this.previewSeconds = 0,
     this.qualities = const [],
+    this.tracks = const [],
     this.thumbnailsUrl,
     this.likeCount,
     this.commentCount,
@@ -39,8 +40,11 @@ class PlayTicket {
   /// 试看秒数：仅 `COIN_REQUIRED` 时有意义（付费解锁在 B2 做）。
   final int previewSeconds;
 
-  /// 后端下发的清晰度档位（如 AUTO / 720P / 1080P），HLS 由播放器自动切换。
+  /// 后端下发的清晰度档位（如 AUTO / 720p / 1080p）。
   final List<String> qualities;
+
+  /// 各档签名地址。AUTO 是主列表，点选其它档位时换成对应地址。
+  final List<PlayQualityTrack> tracks;
   final String? thumbnailsUrl;
   final int? likeCount;
   final int? commentCount;
@@ -64,6 +68,7 @@ class PlayTicket {
           .whereType<String>()
           .where((quality) => quality.isNotEmpty)
           .toList(),
+      tracks: _tracks(json['tracks'], json['playUrl'] as String? ?? ''),
       thumbnailsUrl: _optionalString(json['thumbnailsUrl']),
       likeCount: json['likeCount'] == null
           ? null
@@ -75,6 +80,67 @@ class PlayTicket {
   }
 }
 
+List<PlayQualityTrack> _tracks(dynamic raw, String playUrl) {
+  final tracks = <PlayQualityTrack>[];
+  if (raw is List) {
+    for (final item in raw) {
+      if (item is! Map) continue;
+      final quality = item['quality'] as String? ?? '';
+      final url = item['playUrl'] as String? ?? '';
+      if (quality.isEmpty || url.isEmpty) continue;
+      tracks.add(PlayQualityTrack(quality: quality, playUrl: url));
+    }
+  }
+  if (tracks.isEmpty && playUrl.isNotEmpty) {
+    tracks.add(PlayQualityTrack(quality: 'AUTO', playUrl: playUrl));
+  }
+  return tracks;
+}
+
+/// 按票据里的分轨地址取播放地址；没有分轨时，从主列表路径推出同目录的单档地址。
+String? qualityPlayUrl({
+  required String quality,
+  required List<PlayQualityTrack> tracks,
+  required String currentUrl,
+}) {
+  final wanted = quality.toUpperCase();
+  for (final track in tracks) {
+    if (track.quality.toUpperCase() == wanted && track.playUrl.isNotEmpty) {
+      return track.playUrl;
+    }
+  }
+  return siblingRenditionUrl(currentUrl, wanted);
+}
+
+/// `.../master.m3u8` 与 `.../720p/index.m3u8` 互相换算，查询参数原样保留。
+String? siblingRenditionUrl(String currentUrl, String quality) {
+  final uri = Uri.tryParse(currentUrl);
+  if (uri == null || uri.path.isEmpty) return null;
+  final path = uri.path;
+  const masterSuffix = '/master.m3u8';
+  String? root;
+  if (path.endsWith(masterSuffix)) {
+    root = path.substring(0, path.length - masterSuffix.length);
+  } else {
+    final match = RegExp(r'/(\d+p)/index\.m3u8$').firstMatch(path);
+    if (match == null) return null;
+    root = path.substring(0, match.start);
+  }
+  final next = quality.toUpperCase() == 'AUTO'
+      ? '$root$masterSuffix'
+      : '$root/${quality.toLowerCase()}/index.m3u8';
+  if (next == path) return currentUrl;
+  return uri.replace(path: next).toString();
+}
+
+/// 一档清晰度的签名播放地址。
+class PlayQualityTrack {
+  const PlayQualityTrack({required this.quality, required this.playUrl});
+
+  final String quality;
+  final String playUrl;
+}
+
 String? _optionalString(dynamic value) {
   final text = value is String ? value.trim() : '';
   return text.isEmpty ? null : text;

lib/core/data/models/watch_progress.dart

@@ -18,6 +18,7 @@ class WatchProgress {
     this.totalEpisodes,
     this.finished = false,
     this.playCount = 0,
+    this.viewCount,
     this.updatedAt,
   });
 
@@ -31,6 +32,9 @@ class WatchProgress {
   final Duration duration;
   final bool finished;
   final int playCount;
+
+  /// 短剧热度。历史列表没下发时为空，不能拿用户自己的 playCount 冒充。
+  final int? viewCount;
   final DateTime? updatedAt;
 
   bool get hasPosition => position > Duration.zero;
@@ -57,6 +61,9 @@ class WatchProgress {
       duration: Duration(milliseconds: jsonToInt(json['durationMs'])),
       finished: json['finished'] == true,
       playCount: jsonToInt(json['playCount']),
+      viewCount: json['viewCount'] == null
+          ? null
+          : jsonToInt(json['viewCount']),
       updatedAt: DateTime.tryParse(json['updatedAt'] as String? ?? ''),
     );
   }
@@ -72,6 +79,7 @@ class WatchProgress {
     'durationMs': duration.inMilliseconds,
     'finished': finished,
     'playCount': playCount,
+    if (viewCount != null) 'viewCount': viewCount,
     if (updatedAt != null) 'updatedAt': updatedAt!.toIso8601String(),
   };
 }

lib/core/data/remote/api_client.dart

@@ -148,7 +148,8 @@ class ApiClient {
             skipAuthRetry: skipAuthRetry,
           );
         }
-        onUnauthorized?.call();
+        final token = accessTokenReader?.call();
+        if (token == null || token.isEmpty) onUnauthorized?.call();
         throw ApiException(401, cause.message ?? '登录已过期');
       }
       if (cause is ApiException) {

lib/core/data/remote/auth_api.dart

@@ -33,6 +33,7 @@ class AuthApi {
     required String code,
     required String deviceId,
     String platform = '',
+    String osVersion = '',
     String appVersion = '',
   }) async {
     final data = await _client.post(
@@ -43,6 +44,7 @@ class AuthApi {
         'code': code,
         'deviceId': deviceId,
         'platform': platform,
+        'osVersion': osVersion,
         'appVersion': appVersion,
       },
     );
@@ -55,6 +57,7 @@ class AuthApi {
     required String code,
     required String deviceId,
     String platform = '',
+    String osVersion = '',
     String appVersion = '',
   }) async {
     final data = await _client.post(
@@ -65,6 +68,7 @@ class AuthApi {
         'code': code,
         'deviceId': deviceId,
         'platform': platform,
+        'osVersion': osVersion,
         'appVersion': appVersion,
       },
     );
@@ -76,6 +80,7 @@ class AuthApi {
     required String password,
     required String deviceId,
     String platform = '',
+    String osVersion = '',
     String appVersion = '',
   }) async {
     final data = await _client.post(
@@ -87,6 +92,7 @@ class AuthApi {
         'countryCode': 'ID',
         'deviceId': deviceId,
         'platform': platform,
+        'osVersion': osVersion,
         'appVersion': appVersion,
       },
     );
@@ -98,6 +104,7 @@ class AuthApi {
     required String password,
     required String deviceId,
     String platform = '',
+    String osVersion = '',
     String appVersion = '',
   }) async {
     final data = await _client.post(
@@ -108,18 +115,25 @@ class AuthApi {
         'password': password,
         'deviceId': deviceId,
         'platform': platform,
+        'osVersion': osVersion,
         'appVersion': appVersion,
       },
     );
     return AuthSession.fromJson((data as Map).cast<String, dynamic>());
   }
 
-  Future<AuthSession> refresh(String refreshToken) async {
+  Future<AuthSession> refresh(
+    String refreshToken, {
+    String platform = '',
+    String osVersion = '',
+  }) async {
     final data = await _client.post(
       '/app/auth/refresh',
-      body: {'refreshToken': refreshToken},
+      body: {
-      // 刷新请求本身不带旧令牌重试，失败就是失败
+        'refreshToken': refreshToken,
-      skipAuthRetry: true,
+        'platform': platform,
+        'osVersion': osVersion,
+      },
     );
     return AuthSession.fromJson((data as Map).cast<String, dynamic>());
   }

lib/core/data/remote/library_api.dart

@@ -36,4 +36,9 @@ class LibraryApi {
   Future<void> removeFavorite(String dramaId) async {
     await _client.delete('/app/favorites/$dramaId');
   }
+
+  /// 一次取消多部短剧，请求体为 dramaIds 数组。
+  Future<void> removeFavorites(List<String> dramaIds) async {
+    await _client.post('/app/favorites/remove', body: {'dramaIds': dramaIds});
+  }
 }

lib/core/data/repositories/favorite_repository.dart

@@ -13,6 +13,9 @@ abstract interface class FavoriteRepository {
   Future<PageResult<Drama>> page({int pageIndex = 1, int pageSize = 20});
 
   Future<void> remove(String dramaId);
+
+  /// 一次取消多部短剧。
+  Future<void> removeMany(List<String> dramaIds);
 }
 
 class HttpFavoriteRepository implements FavoriteRepository {
@@ -36,6 +39,10 @@ class HttpFavoriteRepository implements FavoriteRepository {
 
   @override
   Future<void> remove(String dramaId) => _api.removeFavorite(dramaId);
+
+  @override
+  Future<void> removeMany(List<String> dramaIds) =>
+      _api.removeFavorites(dramaIds);
 }
 
 /// 内存实现：单测与 widget 测试注入用。
@@ -51,6 +58,7 @@ class InMemoryFavoriteRepository implements FavoriteRepository {
   bool failRemove = false;
   int toggleCalls = 0;
   int pageCalls = 0;
+  int removeManyCalls = 0;
 
   @override
   Future<bool> toggle(String dramaId) async {
@@ -80,4 +88,11 @@ class InMemoryFavoriteRepository implements FavoriteRepository {
     if (failRemove) throw StateError('favorite unavailable');
     _saved.remove(dramaId);
   }
+
+  @override
+  Future<void> removeMany(List<String> dramaIds) async {
+    removeManyCalls += 1;
+    if (failRemove) throw StateError('favorite unavailable');
+    _saved.removeAll(dramaIds);
+  }
 }

lib/core/data/services/auth_controller.dart

@@ -1,3 +1,5 @@
+import 'dart:io' show Platform;
+
 import 'package:flutter/foundation.dart';
 
 import '../models/auth_session.dart';
@@ -9,7 +11,7 @@ import 'auth_session_store.dart';
 ///
 /// 职责：本地会话的读写（[AuthSessionStore]）、注册/登录/登出、令牌刷新；
 /// 也是 [ApiClient] 的 `accessTokenReader` / `tokenRefresher` / `onUnauthorized` 实现方 ——
-/// 401 → 刷新 → 重试失败就清会话，UI 通过 [isSignedIn] 自动回到未登录态。
+/// 401 → 刷新 → 重试。令牌被拒绝才清会话，服务中断时保持登录。
 class AuthController extends ChangeNotifier {
   AuthController(this._api, this._store);
 
@@ -19,6 +21,10 @@ class AuthController extends ChangeNotifier {
   AuthSession? _session;
   String _deviceId = '';
   bool _loaded = false;
+  Future<bool>? _refreshing;
+
+  /// 登录已过期、账号停用才清本地会话。服务不可达不能当成退出登录。
+  static const Set<int> _rejectedSessionCodes = {401, 100001};
 
   bool get isLoaded => _loaded;
   bool get isSignedIn => _session != null;
@@ -43,6 +49,7 @@ class AuthController extends ChangeNotifier {
       password: password,
       deviceId: await _store.deviceId(),
       platform: _platform,
+      osVersion: _osVersion,
     );
     await _apply(session);
   }
@@ -53,14 +60,12 @@ class AuthController extends ChangeNotifier {
       password: password,
       deviceId: await _store.deviceId(),
       platform: _platform,
+      osVersion: _osVersion,
     );
     await _apply(session);
   }
 
-  Future<void> sendOtp({
+  Future<void> sendOtp({required String target, String scene = 'LOGIN'}) async {
-    required String target,
-    String scene = 'LOGIN',
-  }) async {
     await _api.sendOtp(
       target: target,
       scene: scene,
@@ -77,6 +82,7 @@ class AuthController extends ChangeNotifier {
       code: code,
       deviceId: await _store.deviceId(),
       platform: _platform,
+      osVersion: _osVersion,
     );
     await _apply(session);
   }
@@ -90,10 +96,17 @@ class AuthController extends ChangeNotifier {
       code: code,
       deviceId: await _store.deviceId(),
       platform: _platform,
+      osVersion: _osVersion,
     );
     await _apply(session);
   }
 
+  Future<void> clear() async {
+    _session = null;
+    await _store.clear();
+    notifyListeners();
+  }
+
   Future<void> signOut() async {
     final refreshToken = _session?.refreshToken ?? '';
     _session = null;
@@ -107,29 +120,43 @@ class AuthController extends ChangeNotifier {
     }
   }
 
-  /// 供 [ApiClient] 调用：刷新令牌并落盘。失败时清本地会话。
+  /// 供 [ApiClient] 调用：刷新令牌并落盘。
-  Future<bool> refresh() async {
+  ///
+  /// 同一时刻只刷新一次，避免重启期间并发 401 把新令牌轮换掉。
+  /// 网络失败或 5xx 保留本地会话；只有令牌被拒绝才退出登录。
+  Future<bool> refresh() {
+    final current = _refreshing;
+    if (current != null) return current;
+    final run = _refreshSingle();
+    _refreshing = run;
+    return run.whenComplete(() {
+      if (identical(_refreshing, run)) _refreshing = null;
+    });
+  }
+
+  Future<bool> _refreshSingle() async {
     final refreshToken = _session?.refreshToken ?? '';
     if (refreshToken.isEmpty) {
       await clear();
       return false;
     }
     try {
-      await _apply(await _api.refresh(refreshToken));
+      await _apply(
+        await _api.refresh(
+          refreshToken,
+          platform: _platform,
+          osVersion: _osVersion,
+        ),
+      );
       return true;
+    } on ApiException catch (error) {
+      if (_rejectedSessionCodes.contains(error.code)) await clear();
+      return false;
     } catch (_) {
-      await clear();
       return false;
     }
   }
 
-  Future<void> clear() async {
-    if (_session == null) return;
-    _session = null;
-    await _store.clear();
-    notifyListeners();
-  }
-
   /// 资料保存成功后同步登录态摘要，保留当前令牌。
   Future<void> applyProfile(AuthUser user) async {
     final current = _session;
@@ -154,4 +181,9 @@ class AuthController extends ChangeNotifier {
     if (kIsWeb) return 'WEB';
     return defaultTargetPlatform == TargetPlatform.iOS ? 'IOS' : 'ANDROID';
   }
+
+  String get _osVersion {
+    if (kIsWeb) return '';
+    return Platform.operatingSystemVersion;
+  }
 }

lib/core/data/services/favorite_controller.dart

@@ -161,6 +161,37 @@ class FavoriteController extends ChangeNotifier {
     }
   }
 
+  /// 一次取消多部收藏。失败时整批回滚。
+  Future<bool> removeMany(List<String> dramaIds) async {
+    final ids = dramaIds.toSet();
+    if (ids.isEmpty) return true;
+    final previousCards = cards;
+    final previousTotal = total;
+    final previousHasMore = hasMore;
+    final removed = cards.where((drama) => ids.contains(drama.id)).toList();
+    if (removed.isEmpty) return true;
+    cards = cards.where((drama) => !ids.contains(drama.id)).toList();
+    for (final id in ids) {
+      _saved.remove(id);
+    }
+    total = total > removed.length ? total - removed.length : 0;
+    hasMore = cards.length < total;
+    notify();
+    try {
+      await _repository.removeMany(dramaIds);
+      return true;
+    } catch (_) {
+      cards = previousCards;
+      total = previousTotal;
+      hasMore = previousHasMore;
+      for (final drama in removed) {
+        _saved.add(drama.id);
+      }
+      notify();
+      return false;
+    }
+  }
+
   /// 取消收藏（"我的"页列表里删除某条）。
   Future<bool> remove(String dramaId) async {
     final index = cards.indexWhere((drama) => drama.id == dramaId);

lib/core/data/services/playback_session.dart

@@ -5,6 +5,10 @@ import 'dart:async';
 import 'package:flutter/foundation.dart';
 import '../models/drama.dart';
 import '../models/player_port.dart';
+import 'video_player_port.dart';
+
+/// 新纹理第一帧常是黑的，旧画面只盖住这一小段。
+const Duration _qualityHandoffHold = Duration(milliseconds: 200);
 
 typedef PlayerFactory = PlayerPort Function(Episode episode);
 typedef PlayerPreparation =
@@ -66,6 +70,7 @@ class PlaybackSession extends ChangeNotifier {
   final Set<_PlayerSlot> _live = {};
   _PlayerSlot? _active;
   _PlayerSlot? _next;
+  _PlayerSlot? _handoff;
   Future<void> _operations = Future<void>.value();
   Future<void> _preloadTask = Future<void>.value();
   int _generation = 0;
@@ -127,6 +132,15 @@ class PlaybackSession extends ChangeNotifier {
     return null;
   }
 
+  /// 清晰度切换时盖住黑帧的旧播放器。只在仍由会话持有时交给界面。
+  PlayerPort? handoffAt(int index) {
+    final slot = _handoff;
+    if (_closed || slot == null || slot.retiring || slot.index != index) {
+      return null;
+    }
+    return slot.player;
+  }
+
   /// 队列重排后把当前仍在播放的 slot 映射到新索引，不重新创建播放器。
   void remapCurrentIndex(int index, {int? preloadIndex}) {
     if (_closed || index < 0 || index >= episodes.length) return;
@@ -184,9 +198,10 @@ class PlaybackSession extends ChangeNotifier {
   Future<void> _retire(_PlayerSlot? slot) async {
     if (slot == null || !_live.contains(slot)) return;
     slot.retiring = true;
-    final cleared = _active == slot || _next == slot;
+    final cleared = _active == slot || _next == slot || _handoff == slot;
     if (_active == slot) _active = null;
     if (_next == slot) _next = null;
+    if (_handoff == slot) _handoff = null;
     if (cleared) _notify();
     await waitForFrame?.call();
     await slot.ready;
@@ -235,6 +250,7 @@ class PlaybackSession extends ChangeNotifier {
     _PlayerSlot? target;
     await _enqueue(() async {
       if (_closed || request != _generation) return;
+      await _retire(_handoff);
       final old = _active;
       if (old != null &&
           old.index == index &&
@@ -272,6 +288,108 @@ class PlaybackSession extends ChangeNotifier {
     if (!_closed && request == _generation) _schedulePreload();
   }
 
+  /// 后台准备新片源，成功后再替换当前播放器。失败时原播放器保持不动。
+  Future<bool> replaceCurrent() async {
+    if (_closed || !_selected) return false;
+    final index = _currentIndex;
+    if (index < 0 || index >= episodes.length || isLocked) return false;
+    if (!canPlay(episodes[index])) return false;
+    final request = _generation;
+    final slot = await _prepareReplacement(index, request);
+    if (slot == null) {
+      await _resumeActive();
+      return false;
+    }
+    await slot.ready;
+    if (!_replacementReady(slot, request)) {
+      await _dropReplacement(slot);
+      await _resumeActive();
+      return false;
+    }
+    final previous = await _showReplacement(slot, request);
+    if (_active != slot) {
+      await _dropReplacement(slot);
+      return false;
+    }
+    await _enqueue(() => _start(slot, request));
+    await Future<void>.delayed(_qualityHandoffHold);
+    if (previous != null && _handoff == previous && _active == slot) {
+      await _enqueue(() => _retire(previous));
+    }
+    if (!_closed && request == _generation) _schedulePreload();
+    return _active == slot && slot.failure == null;
+  }
+
+  Future<_PlayerSlot?> _prepareReplacement(int index, int request) async {
+    _PlayerSlot? created;
+    await _enqueue(() async {
+      if (_closed || request != _generation || _active == null) return;
+      final warm = _next;
+      _next = null;
+      await _retire(_handoff);
+      await _retire(warm);
+      if (_closed || request != _generation || _active == null) return;
+      try {
+        created = _create(index);
+      } catch (_) {
+        created = null;
+      }
+    });
+    return created;
+  }
+
+  bool _replacementReady(_PlayerSlot slot, int request) {
+    return !_closed &&
+        request == _generation &&
+        _active != null &&
+        slot.failure == null &&
+        slot.prepared;
+  }
+
+  Future<void> _resumeActive() async {
+    final slot = _active;
+    if (slot == null || !_userWantsPlay || _closed) return;
+    await _enqueue(() => _applyPlayback(slot));
+  }
+
+  Future<void> _dropReplacement(_PlayerSlot slot) {
+    return _enqueue(() async {
+      if (_live.contains(slot)) await _retire(slot);
+    });
+  }
+
+  /// 先把已出画的新播放器交到界面上，旧播放器留给调用方稍后释放。
+  Future<_PlayerSlot?> _showReplacement(_PlayerSlot slot, int request) async {
+    _PlayerSlot? previous;
+    var shown = false;
+    await _enqueue(() async {
+      if (!_replacementReady(slot, request)) return;
+      previous = _active;
+      await _catchUp(slot, previous);
+      _handoff = previous;
+      _active = slot;
+      shown = true;
+      if (previous != null) await previous!.player.pause();
+      _notify();
+    });
+    if (!shown || _active != slot) return null;
+    return previous;
+  }
+
+  /// 旧片仍在播，把新片对齐到当前进度，盖住时画面才接得上。
+  Future<void> _catchUp(_PlayerSlot slot, _PlayerSlot? previous) async {
+    final next = slot.player;
+    final current = previous?.player;
+    if (next is! VideoPlayerPort || current is! VideoPlayerPort) return;
+    final position = current.controller.value.position;
+    if (position <= Duration.zero) return;
+    try {
+      await next.seekTo(position);
+    } catch (_) {
+      // 对齐失败仍用准备阶段的进度，不因此放弃切换。
+    }
+  }
+
   Future<void> _start(_PlayerSlot slot, int request) async {
     bool valid() => !_closed && request == _generation && _active == slot;
     if (!valid()) return;
@@ -387,7 +505,7 @@ class PlaybackSession extends ChangeNotifier {
   Future<void> _releasePlayers() {
     _generation++;
     return _enqueue(() async {
-      _active = _next = null;
+      _active = _next = _handoff = null;
       _loading = false;
       _notify();
       for (final slot in _live.toList()) {

lib/core/data/services/sprite_thumbnail_axis.dart

@@ -122,6 +122,8 @@ abstract interface class SpriteThumbnailAxisSource implements Listenable {
   SpriteThumbnailFrame? cachedFrameAt(String? thumbnailsUrl, Duration position);
 
   bool hasAxis(String? thumbnailsUrl);
+
+  Future<void> prepareAt(String? thumbnailsUrl, Duration position);
 }
 
 /// VTT 时间轴、cue 二分与 sprite ui.Image LRU 缓存。
@@ -153,6 +155,7 @@ class SpriteThumbnailAxisService extends ChangeNotifier
   List<String> get spriteCacheKeys => _spriteCache.keys.toList();
 
   /// 播放器就绪时预取当前 cue 与相邻 sprite，拖动帧不触发网络或解码。
+  @override
   Future<void> prepareAt(String? thumbnailsUrl, Duration position) async {
     final url = _normalizeUrl(thumbnailsUrl);
     if (_disposed || url == null) return;

lib/core/formatting/error_text.dart

@@ -2,6 +2,37 @@
 
 import '../../l10n/app_localizations.dart';
 
+/// 按后端 `ErrorCode` 取当前语言文案。未收录的业务码回退服务端 message。
+String userFacingApiMessage(AppLocalizations l10n, int code, String message) {
+  final localized = _apiMessage(l10n, code);
+  if (localized != null) return localized;
+  if (message.isEmpty) return l10n.authServerError;
+  return message;
+}
+
+/// 已定义错误码。500 用服务繁忙，不展示「系统异常」。
+String? _apiMessage(AppLocalizations l10n, int code) {
+  return switch (code) {
+    400 => l10n.apiErrorBadRequest,
+    401 => l10n.apiErrorUnauthorized,
+    403 => l10n.apiErrorForbidden,
+    404 => l10n.apiErrorNotFound,
+    429 => l10n.apiErrorTooManyRequests,
+    500 => l10n.authServerError,
+    100000 => l10n.apiErrorLoginFailed,
+    100001 => l10n.apiErrorAccountDisabled,
+    100002 => l10n.apiErrorCoinNotEnough,
+    100003 => l10n.apiErrorEpisodeUnavailable,
+    100004 => l10n.apiErrorEpisodeUnlocked,
+    100005 => l10n.apiErrorOrderInvalid,
+    100006 => l10n.apiErrorVipExpired,
+    200001 => l10n.apiErrorDataExists,
+    200002 => l10n.apiErrorDataNotFound,
+    200003 => l10n.apiErrorNotAllowed,
+    _ => null,
+  };
+}
+
 /// logic 里的错误在两种情况下是"哨兵值"：本地网络异常（读不到后端提示语）与
 /// 我们自己包装的失败。这里统一翻译成当前语言的文案；服务端给的中文提示原样展示。
 String errorText(AppLocalizations l10n, String? code, String fallback) {

lib/core/legal/legal_article_view.dart

@@ -0,0 +1,127 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import 'package:html/dom.dart' as dom;
+import 'package:html/parser.dart' as html_parser;
+
+import '../theme/app_colors.dart';
+
+const double _bodySize = 16;
+const double _headingSize = 18;
+const double _blockGap = 12;
+const double _lineHeight = 1.7;
+
+const TextStyle _bodyStyle = TextStyle(
+  color: AppColors.textPrimary,
+  fontSize: _bodySize,
+  height: _lineHeight,
+);
+
+/// 把协议页的 HTML 正文画成普通控件。
+class LegalArticleView extends StatelessWidget {
+  const LegalArticleView({super.key, required this.html});
+
+  final String html;
+
+  @override
+  Widget build(BuildContext context) {
+    final fragment = html_parser.parseFragment(html);
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        for (final node in fragment.nodes) _block(node),
+      ],
+    );
+  }
+}
+
+Widget _block(dom.Node node) {
+  if (node is! dom.Element) {
+    return _paragraph(node.text ?? '');
+  }
+  switch (node.localName) {
+    case 'h1':
+    case 'h2':
+    case 'h3':
+      return _heading(node.text);
+    case 'ul':
+    case 'ol':
+      return _list(node);
+    case 'pre':
+      return _paragraph(node.text);
+    case 'blockquote':
+      return _paragraph(node.text);
+    default:
+      return _paragraphSpan(node);
+  }
+}
+
+Widget _heading(String text) {
+  return Padding(
+    padding: const EdgeInsets.only(bottom: _blockGap),
+    child: Text(
+      text.trim(),
+      style: const TextStyle(
+        color: AppColors.textPrimary,
+        fontSize: _headingSize,
+        height: 1.4,
+        fontWeight: FontWeight.w700,
+      ),
+    ),
+  );
+}
+
+Widget _list(dom.Element element) {
+  final items = element.children.where((child) => child.localName == 'li');
+  return Padding(
+    padding: const EdgeInsets.only(bottom: _blockGap),
+    child: Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        for (final item in items)
+          Padding(
+            padding: const EdgeInsets.only(bottom: 4),
+            child: Text('• ${item.text.trim()}', style: _bodyStyle),
+          ),
+      ],
+    ),
+  );
+}
+
+Widget _paragraph(String text) {
+  final value = text.trim();
+  if (value.isEmpty) return const SizedBox.shrink();
+  return Padding(
+    padding: const EdgeInsets.only(bottom: _blockGap),
+    child: Text(value, style: _bodyStyle),
+  );
+}
+
+Widget _paragraphSpan(dom.Element element) {
+  return Padding(
+    padding: const EdgeInsets.only(bottom: _blockGap),
+    child: Text.rich(TextSpan(style: _bodyStyle, children: _inlines(element))),
+  );
+}
+
+List<InlineSpan> _inlines(dom.Node node) {
+  if (node is dom.Text) {
+    return [TextSpan(text: node.text)];
+  }
+  if (node is! dom.Element) return const [];
+  final children = node.nodes.expand(_inlines).toList();
+  switch (node.localName) {
+    case 'strong':
+    case 'b':
+      return [TextSpan(style: const TextStyle(fontWeight: FontWeight.w700), children: children)];
+    case 'em':
+    case 'i':
+      return [TextSpan(style: const TextStyle(fontStyle: FontStyle.italic), children: children)];
+    case 'a':
+      return [TextSpan(style: const TextStyle(color: AppColors.blue), children: children)];
+    case 'br':
+      return const [TextSpan(text: '\n')];
+    default:
+      return children;
+  }
+}

lib/core/legal/legal_html.dart

@@ -0,0 +1,36 @@
+// Author: fruit.com.cn
+
+import 'package:dio/dio.dart';
+
+import '../config/app_config.dart';
+
+final RegExp _articlePattern = RegExp(
+  '<article>([\\s\\S]*)</article>',
+  caseSensitive: false,
+);
+
+/// 从协议页里取出正文。没有 article 时退回整页。
+String legalArticle(String html) {
+  final match = _articlePattern.firstMatch(html);
+  final body = match?.group(1);
+  if (body == null || body.trim().isEmpty) return html;
+  return body.trim();
+}
+
+/// 拉取协议页 HTML。不走业务 JSON 包装。
+Future<String> fetchLegalArticle(String url) async {
+  final dio = Dio(
+    BaseOptions(
+      connectTimeout: AppConfig.requestTimeout,
+      receiveTimeout: AppConfig.requestTimeout,
+      responseType: ResponseType.plain,
+      validateStatus: (code) => code != null && code >= 200 && code < 300,
+    ),
+  );
+  final response = await dio.get<String>(url);
+  final body = response.data;
+  if (body == null || body.trim().isEmpty) {
+    throw StateError('empty legal page');
+  }
+  return legalArticle(body);
+}

lib/core/legal/legal_opener.dart

@@ -0,0 +1,12 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import 'legal_web_page.dart';
+
+/// 在当前 App 里打开协议地址。
+Future<void> openLegalUrlOrNotify(BuildContext context, String url) {
+  return Navigator.of(context).push<void>(
+    MaterialPageRoute<void>(builder: (_) => LegalWebPage(url: url)),
+  );
+}

lib/core/legal/legal_page.dart

@@ -0,0 +1,27 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../config/app_config.dart';
+
+/// 隐私协议公开路径，对应 `/privacy/{语言}`。
+const String legalPrivacyPath = 'privacy';
+
+/// 服务条款公开路径，对应 `/terms/{语言}`。
+const String legalTermsPath = 'terms';
+
+const Set<String> _legalLanguages = {'zh', 'en', 'id'};
+
+/// 界面语言落到协议页支持的三种语言。其余语言用英文。
+String legalLanguageCode(Locale locale) {
+  final code = locale.languageCode;
+  if (_legalLanguages.contains(code)) return code;
+  return 'en';
+}
+
+/// 拼出当前服务器上的协议页地址。
+String legalPageUrl(String path, Locale locale) {
+  final base = AppConfig.apiBaseUrl;
+  final root = base.endsWith('/') ? base.substring(0, base.length - 1) : base;
+  return '$root/$path/${legalLanguageCode(locale)}';
+}

lib/core/legal/legal_web_page.dart

@@ -0,0 +1,96 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import '../../l10n/app_localizations.dart';
+import '../theme/app_colors.dart';
+import '../widgets/plain_page_scaffold.dart';
+import 'legal_article_view.dart';
+import 'legal_html.dart';
+
+const double _pagePadding = 20;
+
+/// 在应用内展示协议页，不使用系统 WebView。
+class LegalWebPage extends StatefulWidget {
+  const LegalWebPage({super.key, required this.url, this.load});
+
+  final String url;
+
+  /// 测试时可替换网络请求。
+  final Future<String> Function(String url)? load;
+
+  @override
+  State<LegalWebPage> createState() => _LegalWebPageState();
+}
+
+class _LegalWebPageState extends State<LegalWebPage> {
+  String? _html;
+  var _failed = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _load();
+  }
+
+  Future<void> _load() async {
+    setState(() {
+      _html = null;
+      _failed = false;
+    });
+    try {
+      final loader = widget.load ?? fetchLegalArticle;
+      final html = await loader(widget.url);
+      if (!mounted) return;
+      setState(() => _html = html);
+    } catch (_) {
+      if (!mounted) return;
+      setState(() => _failed = true);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return PlainPageScaffold(
+      pageKey: const Key('legal-web-page'),
+      backKey: const Key('legal-web-back'),
+      title: '',
+      child: _body(context),
+    );
+  }
+
+  Widget _body(BuildContext context) {
+    final html = _html;
+    if (html != null) {
+      return ListView(
+        padding: const EdgeInsets.fromLTRB(_pagePadding, 8, _pagePadding, 28),
+        children: [
+          LegalArticleView(html: html),
+        ],
+      );
+    }
+    if (_failed) return _failure(context);
+    return const Center(
+      child: CircularProgressIndicator(
+        key: Key('legal-web-loading'),
+        color: AppColors.blue,
+      ),
+    );
+  }
+
+  Widget _failure(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    return Center(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Text(l10n.legalOpenFailed, style: const TextStyle(color: AppColors.muted)),
+          TextButton(
+            key: const Key('legal-web-retry'),
+            onPressed: _load,
+            child: Text(l10n.retry),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/core/theme/app_colors.dart

@@ -18,32 +18,39 @@ abstract final class AppColors {
   static const scrim = Color(0xD1000000);
   static const controlScrim = Color(0x80000000);
   static const controlSoftScrim = Color(0x42000000);
+  static const timeBubbleScrim = Color(0xB3000000);
   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);
+  static const overlaySecondary = Color(0xFFC7C7CC);
+  static const overlayLabel = Color(0xFFE6E6EB);
 
   /// 主操作、选中态、播放进度（品牌橙）。
   static const blue = Color(0xFFFF6B2C);
   static const primary = blue;
+  static const actionRed = Color(0xFFFF3B30);
 
   /// 主操作按下态。
   static const bluePressed = Color(0xFFE55A1F);
 
-  /// 链接与次要高亮（禁止大面积铺色）。
+  /// 链接与次要高亮：统一改用中性浅灰，避免旧青色残留。
-  static const blueSoft = Color(0xFF22D3EE);
+  static const blueSoft = Color(0xFFB0B0B0);
   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 homeCrownGold = Color(0xFFF5C451);
+  static const homeGiftPink = Color(0xFFFF4D8D);
   static const vipGoldStart = Color(0xFFF5D9A0);
   static const vipGoldEnd = Color(0xFFE8B65A);
   static const vipBadgeSurface = Color(0x1F3D2408);
   static const bronze = Color(0xFFCD7F32);
   static const bronzeDeep = Color(0xFFA9713A);
+  static const rankSilver = Color(0xFFC0C0C0);
 
   /// 成功状态。
   static const success = Color(0xFF2FA873);
@@ -53,6 +60,8 @@ abstract final class AppColors {
 
   /// 收藏与喜欢（非主色铺色，独立强调）。
   static const favorite = Color(0xFFFF6A8A);
+  static const doubleTapHeartRed = Color(0xFFFF4D6D);
+  static const doubleTapHeartPink = Color(0xFFFF7A9A);
 
   /// 金币底色上的文字。
   static const onGold = Color(0xFF3D2408);
@@ -61,32 +70,57 @@ abstract final class AppColors {
   static const onPrimary = Color(0xFFFFFFFF);
 
   /// 页面背景。
-  static const ink = Color(0xFF0B1020);
+  static const ink = Color(0xFF000000);
 
   /// 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 contentCard = Color(0xFF16161A);
   static const contentSurface = Color(0xFF1C1C1E);
+  static const skeletonSurface = Color(0xFF141414);
   static const contentChip = Color(0xFF2C2C2E);
   static const contentBorder = Color(0x1AFFFFFF);
+  static const filterChipSelected = Color(0xFF21090E);
+  static const filterChipTextSelected = Color(0xFFFF4D6A);
+  static const filterChipTextInactive = Color(0xFF8A8A8A);
 
   /// 「我的」页卡片与描边。
   static const mineCard = Color(0xFF16161A);
   static const mineOutline = Color(0xFF4A4A4A);
+  static const mineGradientTop = Color(0xFF3A1B0E);
+  static const mineGradientMiddle = Color(0xFF1A0C07);
+  static const mineGradientBottom = Color(0xFF000000);
+  static const mineGradientGlow = Color(0x33FF6B2C);
+  static const mineGridSurface = Color(0x99101010);
+  static const minePanelSurface = Color(0xFF101010);
+  static const mineMoreDivider = Color(0xFF1C1C1E);
+  static const mineGridDivider = Color(0xFF2A2A2A);
+  static const mineGridIconSurface = Color(0xFF1C1C1E);
+  static const mineGridLabel = Color(0xFFE6E6EB);
+  static const mineIconWallet = Color(0xFFF5C451);
+  static const mineIconDownloads = Color(0xFF4DA3FF);
+  static const mineIconHistory = Color(0xFF4ADE80);
+  static const mineIconPreferences = Color(0xFFFF6B9A);
+  static const mineIconSupport = Color(0xFFA78BFA);
+  static const mineIconLanguage = Color(0xFF22D3EE);
+  static const mineIconSettings = Color(0xFFA1A1AA);
+  static const mineIconNotices = Color(0xFFFF8A4C);
+  static const recommendPlaylistGlow = Color(0x26FF6B2C);
 
   /// 次级文字与列表 chevron。
   static const textPrimary = Color(0xFFFFFFFF);
-  static const textSecondary = Color(0xFF8E8E93);
+  static const textSecondary = Color(0xFFB0B0B0);
-  static const textTertiary = Color(0xFF9E9E9E);
+  static const textTertiary = Color(0xFF8E8E93);
   static const textTabInactive = Color(0xFFB0B0B0);
+  static const textFilterIcon = Color(0xFF7A7A7E);
+  static const searchResultMeta = Color(0xFF9E9E9E);
 
   /// 原生开屏与冷启动过渡底色。
   static const splashInk = ink;
 
-  /// 顶部与页面底同色，靠容器层次区分。
+  /// 页面顶部暖黑色，渐变底部仍收口到纯黑。
-  static const surfaceTop = ink;
+  static const surfaceTop = mineGradientTop;
 
   /// 底部导航底色。
   static const bar = ink;
@@ -99,13 +133,13 @@ abstract final class AppColors {
   static const cardShadow = Color(0x00000000);
 
   /// 卡片与列表容器。
-  static const card = Color(0xFF151B2E);
+  static const card = Color(0xFF16161A);
 
   /// 次要卡片表面。
-  static const cardAlt = card;
+  static const cardAlt = Color(0xFF101010);
 
   /// 浮层、弹窗、输入与嵌套区域。
-  static const raised = Color(0xFF1C2436);
+  static const raised = Color(0xFF1C1C1E);
   static const quick = raised;
   static const input = raised;
 
@@ -128,13 +162,13 @@ abstract final class AppColors {
   /// 橙色强调文案。
   static const accent = blue;
 
-  /// 分割线 rgba(255,255,255,0.06)。
+  /// 统一卡片描边、分割线与输入框边框。
-  static const border = Color(0x0FFFFFFF);
+  static const border = Color(0xFF1C1C1E);
 
   /// 玻璃面板描边。
   static const glassBorder = Color(0x33FFFFFF);
-  static const glassSurfaceStart = Color(0xEB1C2436);
+  static const glassSurfaceStart = Color(0xEB16161A);
-  static const glassSurfaceEnd = Color(0xD1151B2E);
+  static const glassSurfaceEnd = Color(0xD1101010);
 
   /// 角标底与文字。
   static const badgePink = Color(0x33FF6A8A);
@@ -159,6 +193,7 @@ abstract final class AppColors {
 
   /// 播放器控件胶囊与圆形底色。
   static const playerOverlayPill = Color(0xB3000000);
+  static const refreshIndicatorSurface = Color(0x99000000);
   static const cardBottomScrimStart = Color(0x00000000);
   static const cardBottomScrimEnd = Color(0x40000000);
 
@@ -166,7 +201,7 @@ abstract final class AppColors {
   static const inactiveTrack = Color(0x24FFFFFF);
 
   /// 横幅/封面底部渐变。
-  static const bannerScrimMid = Color(0x8A0B1020);
+  static const bannerScrimMid = Color(0x8A1A0C07);
   static const bannerScrimEnd = Color(0xE6000000);
 
   /// 票券虚线等主色描边。

lib/core/theme/app_dimens.dart

@@ -36,8 +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 = 11;
+  static const double navLabel = 13;
-  static const double navLabelGap = 4;
+  static const double navLabelGap = 5;
 
   static const double buttonHeight = 48;
   static const double primaryButtonHeight = 52;
@@ -48,15 +48,26 @@ abstract final class AppDimens {
   static const double tapTarget = 44;
   static const double contentHeaderHeight = 46;
 
-  static const double navHeight = 56;
+  static const double navHeight = 62;
-  static const double navIcon = 26;
+  static const double navIcon = 30;
   static const double progressHeight = 3;
   static const double progressRadius = 2;
   static const double progressLineHeight = 3;
+  static const double refreshIndicatorSize = 40;
+  static const double refreshIndicatorRadius = 20;
+  static const double refreshSpinnerSize = 20;
+  static const double refreshSpinnerStroke = 2;
+  static const double loadMoreIndicatorHeight = 40;
 
   static const double searchHeight = 40;
   static const double searchRadius = 8;
   static const double searchPlaceholderFont = 13;
+  static const double searchResultGap = 12;
+  static const double searchResultRowGap = 16;
+  static const double searchResultTitleGap = 8;
+  static const double searchResultMetaGap = 6;
+  static const double searchResultMetaFont = 12;
+  static const double searchResultTextExtent = 68;
   static const double navDot = 3;
   static const double glassBlur = 24;
 
@@ -99,6 +110,11 @@ abstract final class AppDimens {
   static const double cardBadgeFont = 9;
   static const double cardCoverTitleGap = 6;
   static const double cardTitleTagGap = 6;
+  static const double skeletonBarHeight = 10;
+  static const double skeletonBarRadius = 4;
+  static const double skeletonBarGap = 4;
+  static const double skeletonTitleBarGap = 3;
+  static const double skeletonBodyExtent = 34;
   static const double cardCoverAspectRatio = 3 / 4;
   static const double homeCardBodyExtent = 84;
   static const double homePrimaryTabFont = 18;
@@ -109,16 +125,25 @@ abstract final class AppDimens {
   );
   static const double homeSecondaryTagFont = 15;
   static const double homeSecondaryTagHeight = 26;
-  static const double homeSecondaryTagHorizontalPadding = 10;
+  static const double homeSecondaryTagHorizontalPadding = 8;
   static const double homeSecondaryTagRadius = 13;
+  static const Duration homeSecondaryTagAnimationDuration = Duration(
+    milliseconds: 150,
+  );
+  static const double homeSecondaryFilterGap = 6;
+  static const double homeSecondaryFilterVisualSize = 26;
+  static const double homeSecondaryFilterIcon = 16;
+  static const double homeSecondaryFilterStroke = 1.7;
   static const double homePrimaryCategoryGap = 24;
-  static const double homeSecondaryTagGap = 14;
+  static const double homeSecondaryTagGap = 10;
   static const double homeSearchTopGap = 0;
   static const double homeSearchPrimaryGap = 8;
   static const double homePrimarySecondaryGap = 8;
   static const double homeSecondaryGridGap = 10;
-  static const double homeIconSlot = 44;
   static const double homeHeaderIcon = 22;
+  static const double homeActionSlot = 40;
+  static const double homeActionIcon = 30;
+  static const double homeActionGap = 6;
 
   /// 推荐分区。
   static const double recommendSectionTitle = 17;
@@ -127,20 +152,89 @@ abstract final class AppDimens {
   static const double recommendRowHeight = 252;
   static const double recommendCardWidth = 122;
 
+  /// 首页热播榜。
+  static const double rankingHeroTitle = 22;
+  static const double rankingHeroSubtitle = 11;
+  static const double rankingPodiumChampionWidth = 110;
+  static const double rankingPodiumChampionHeight = 146;
+  static const double rankingPodiumWidth = 92;
+  static const double rankingPodiumHeight = 122;
+  static const double rankingPodiumRadius = 10;
+  static const double rankingRowHeight = 96;
+  static const double rankingNumberWidth = 56;
+  static const double rankingNumberFont = 48;
+  static const double rankingCoverWidth = 60;
+  static const double rankingCoverHeight = 80;
+  static const double rankingCoverRadius = 6;
+
   /// 全部短剧筛选与追剧双列。
-  static const double filterChipFont = 13;
+  static const double filterChipFont = 16;
-  static const double filterChipHeight = 30;
+  static const double filterChipHeight = 32;
-  static const double filterChipRadius = 15;
+  static const double filterChipRadius = 16;
-  static const double followingTabFont = 16;
+  static const double filterChipHorizontalPadding = 12;
-  static const double followingGridAspectRatio = 0.5;
+  static const double filterRowGap = 6;
+  static const double filterItemGap = 10;
+  static const double allDramasHorizontal = 12;
+  static const double allDramasGridGap = 6;
+  static const double allDramasGridRowGap = 12;
+  static const double allDramasFilterToGridGap = 12;
+  static const double followingHeaderHeight = 52;
+  static const double followingTabFont = 18;
+  static const double followingTabGap = 24;
+  static const double followingEditIconSize = 20;
+  static const double followingEditHitSize = 40;
+  static const double followingAddIconSize = 28;
+  static const double followingAddIconStroke = 1.5;
+  static const double followingGridGap = 6;
+  static const double followingGridRowGap = 12;
+  static const double followingCardTextExtent = 70;
+  static const double followingSubtitleFont = 12;
+  static const double followingSubtitleGap = 4;
+  static const double followingProgressHeight = 2;
+  static const double followingHistoryCoverWidth = 96;
+  static const double followingHistoryCoverHeight = 128;
+  static const double followingHistoryCoverRadius = 6;
+  static const double followingHistoryContentGap = 12;
+  static const double followingHistoryRowGap = 16;
+  static const double followingHistoryProgressHeight = 3;
+  static const double followingHistoryProgressRadius = 2;
+  static const double followingHistoryProgressGap = 8;
+  static const double followingHistoryLabelGap = 4;
+  static const double followingHistoryActionHeight = 28;
+  static const Duration followingTabAnimationDuration = Duration(
+    milliseconds: 180,
+  );
+  static const Duration followingPageAnimationDuration = Duration(
+    milliseconds: 220,
+  );
 
   /// 「我的」页中性视觉。
   static const double mineCardRadius = 16;
-  static const double mineRowHeight = 56;
-  static const double minePageTitle = 17;
   static const double mineSectionTitle = 15;
   static const double mineAvatar = 56;
   static const double mineUserName = 20;
-  static const double mineUid = 13;
+  static const double mineUserNameLineHeight = 1.15;
-  static const double mineMenuIcon = 22;
+  static const double mineUserNameUidGap = 2;
+  static const double mineUid = 12;
+  static const double mineUidRowHeight = 16;
+  static const double mineCopyIcon = 14;
+  static const double mineGridHorizontal = 14;
+  static const double mineGridRadius = 12;
+  static const double mineGridCellHeight = 96;
+  static const double mineGridIconSurface = 44;
+  static const double mineGridIcon = 22;
+  static const double mineGridLabel = 12;
+  static const double mineGridDividerWidth = 1;
+  static const double mineSectionTitleFont = 16;
+  static const double mineSectionLinkFont = 12;
+  static const double mineSectionGap = 20;
+  static const double mineContinueCardWidth = 96;
+  static const double mineContinueRowHeight = 168;
+  static const double mineContinueTitleFont = 13;
+  static const double mineContinueMetaFont = 11;
+  static const double mineStatsValueFont = 18;
+  static const double mineStatsLabelFont = 11;
+  static const double minePanelPadding = 12;
+  static const double mineMoreRowHeight = 52;
+  static const double mineMoreFont = 15;
 }

lib/core/theme/app_theme.dart

@@ -8,12 +8,16 @@ import 'app_dimens.dart';
 
 /// 深色视觉主题（默认且唯一）。
 abstract final class AppTheme {
-  /// 页面背景：深色扁平，靠容器层次区分。
+  /// 页面背景：顶部暖黑、底部纯黑，避免旧深蓝渐变。
   static const LinearGradient pageGradient = LinearGradient(
     begin: Alignment.topCenter,
     end: Alignment.bottomCenter,
-    colors: [AppColors.surfaceTop, AppColors.ink],
+    colors: [
-    stops: [0, 0.24],
+      AppColors.mineGradientTop,
+      AppColors.mineGradientMiddle,
+      AppColors.mineGradientBottom,
+    ],
+    stops: [0, 0.4, 0.75],
   );
 
   /// 卡片阴影关闭，改用底色与分割线。
@@ -76,7 +80,7 @@ abstract final class AppTheme {
       ),
       textButtonTheme: TextButtonThemeData(
         style: TextButton.styleFrom(
-          foregroundColor: AppColors.secondary,
+          foregroundColor: AppColors.primary,
           shape: RoundedRectangleBorder(borderRadius: _buttonRadius),
         ),
       ),
@@ -107,12 +111,12 @@ abstract final class AppTheme {
       ),
       outlinedButtonTheme: OutlinedButtonThemeData(
         style: ButtonStyle(
-          foregroundColor: const WidgetStatePropertyAll(AppColors.blue),
+          foregroundColor: const WidgetStatePropertyAll(AppColors.textPrimary),
           minimumSize: const WidgetStatePropertyAll(
             Size(0, AppDimens.buttonHeight),
           ),
           side: const WidgetStatePropertyAll(
-            BorderSide(color: AppColors.border),
+            BorderSide(color: AppColors.mineOutline),
           ),
           shape: WidgetStatePropertyAll(
             RoundedRectangleBorder(borderRadius: _buttonRadius),
@@ -148,20 +152,20 @@ abstract final class AppTheme {
         ),
       ),
       appBarTheme: const AppBarTheme(
-        backgroundColor: AppColors.card,
+        backgroundColor: AppColors.transparent,
-        foregroundColor: AppColors.onSurface,
+        foregroundColor: AppColors.textPrimary,
         elevation: 0,
         scrolledUnderElevation: 0,
         surfaceTintColor: AppColors.transparent,
         systemOverlayStyle: SystemUiOverlayStyle.light,
         titleTextStyle: TextStyle(
-          color: AppColors.onSurface,
+          color: AppColors.textPrimary,
           fontFamily: 'Outfit',
           fontSize: AppDimens.pageTitle,
           fontWeight: FontWeight.w800,
         ),
       ),
-      iconTheme: const IconThemeData(color: AppColors.onSurface),
+      iconTheme: const IconThemeData(color: AppColors.textPrimary),
       dividerTheme: const DividerThemeData(
         color: AppColors.border,
         thickness: 1,

lib/core/widgets/app_bottom_nav.dart

@@ -14,11 +14,15 @@ class AppBottomNavItem {
     required this.label,
     required this.onTap,
     this.selected = false,
+    this.assetPath,
+    this.selectedAssetPath,
   });
 
   final Key tabKey;
   final IconData icon;
   final IconData selectedIcon;
+  final String? assetPath;
+  final String? selectedAssetPath;
   final String label;
   final VoidCallback onTap;
   final bool selected;
@@ -61,49 +65,69 @@ class _NavDestination extends StatelessWidget {
   final Color unselectedColor;
 
   @override
-  Widget build(BuildContext context) => Expanded(
+  Widget build(BuildContext context) {
-    child: Semantics(
+    final color = item.selected ? AppColors.navSelected : unselectedColor;
-      button: true,
+    final fallbackIcon = item.selected ? item.selectedIcon : item.icon;
-      selected: item.selected,
+    final assetPath = item.selected
-      label: item.label,
+        ? item.selectedAssetPath ?? item.assetPath
-      child: InkWell(
+        : item.assetPath;
-        key: item.tabKey,
+    return Expanded(
-        onTap: item.onTap,
+      child: Semantics(
-        child: ConstrainedBox(
+        button: true,
-          constraints: const BoxConstraints(minHeight: AppDimens.navHeight),
+        selected: item.selected,
-          child: Column(
+        label: item.label,
-            mainAxisAlignment: MainAxisAlignment.center,
+        child: InkWell(
-            children: [
+          key: item.tabKey,
-              AnimatedScale(
+          onTap: item.onTap,
-                duration: const Duration(milliseconds: 160),
+          child: ConstrainedBox(
-                curve: Curves.easeOut,
+            constraints: const BoxConstraints(minHeight: AppDimens.navHeight),
-                scale: item.selected ? 1 : 0.96,
+            child: Column(
-                child: Icon(
+              mainAxisAlignment: MainAxisAlignment.center,
-                  item.selected ? item.selectedIcon : item.icon,
+              children: [
-                  size: AppDimens.navIcon,
+                AnimatedScale(
-                  color: item.selected
+                  duration: const Duration(milliseconds: 160),
-                      ? AppColors.navSelected
+                  curve: Curves.easeOut,
-                      : unselectedColor,
+                  scale: item.selected ? 1 : 0.96,
+                  child: assetPath == null
+                      ? Icon(
+                          fallbackIcon,
+                          size: AppDimens.navIcon,
+                          color: color,
+                        )
+                      : ColorFiltered(
+                          colorFilter: ColorFilter.mode(color, BlendMode.srcIn),
+                          child: Image.asset(
+                            assetPath,
+                            width: AppDimens.navIcon,
+                            height: AppDimens.navIcon,
+                            fit: BoxFit.contain,
+                            errorBuilder: (_, _, _) => Icon(
+                              fallbackIcon,
+                              size: AppDimens.navIcon,
+                              color: color,
+                            ),
+                          ),
+                        ),
                 ),
-              ),
+                const SizedBox(height: AppDimens.navLabelGap),
-              const SizedBox(height: AppDimens.navLabelGap),
+                Text(
-              Text(
+                  item.label,
-                item.label,
+                  maxLines: 1,
-                maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
-                overflow: TextOverflow.ellipsis,
+                  style: TextStyle(
-                style: TextStyle(
+                    fontSize: AppDimens.navLabel,
-                  fontSize: AppDimens.navLabel,
+                    fontWeight: item.selected
-                  fontWeight: item.selected ? FontWeight.w600 : FontWeight.w400,
+                        ? FontWeight.w600
-                  color: item.selected
+                        : FontWeight.w400,
-                      ? AppColors.navSelected
+                    color: color,
-                      : unselectedColor,
+                    letterSpacing: 0,
-                  letterSpacing: 0,
+                  ),
                 ),
-              ),
+              ],
-            ],
+            ),
           ),
         ),
       ),
-    ),
+    );
-  );
+  }
 }

lib/core/widgets/app_pull_to_refresh.dart

@@ -4,19 +4,18 @@ import 'dart:async';
 
 import 'package:flutter/material.dart';
 
-import '../../l10n/app_localizations.dart';
 import '../theme/app_colors.dart';
+import '../theme/app_dimens.dart';
 
 const double _maxPullDistance = 96;
 const double _refreshThreshold = 56;
 const double _indicatorHeight = 56;
-const double _indicatorMaxOffset = 10;
+const double _indicatorDisplacement = 40;
-const Duration _arrowTurnDuration = Duration(milliseconds: 160);
 const Duration _settleDuration = Duration(milliseconds: 200);
 
 enum _PullState { idle, pull, armed, refreshing }
 
-/// 带文字状态提示的下拉刷新容器，指示区悬浮在内容上方。
+/// 下拉刷新容器，指示区只显示统一的白色加载圈。
 class AppPullToRefresh extends StatefulWidget {
   const AppPullToRefresh({
     super.key,
@@ -26,7 +25,7 @@ class AppPullToRefresh extends StatefulWidget {
   });
 
   static const AlwaysScrollableScrollPhysics physics =
-      AlwaysScrollableScrollPhysics(parent: ClampingScrollPhysics());
+      AlwaysScrollableScrollPhysics(parent: BouncingScrollPhysics());
 
   final Widget child;
   final Future<void> Function() onRefresh;
@@ -146,10 +145,13 @@ class _AppPullToRefreshState extends State<AppPullToRefresh>
       onNotification: _onScroll,
       child: AnimatedBuilder(
         animation: _offsetController,
-        child: Listener(
+        child: ScrollConfiguration(
-          onPointerUp: (_) => _release(),
+          behavior: const _NoScrollbarScrollBehavior(),
-          onPointerCancel: (_) => _release(),
+          child: Listener(
-          child: widget.child,
+            onPointerUp: (_) => _release(),
+            onPointerCancel: (_) => _release(),
+            child: widget.child,
+          ),
         ),
         builder: (context, child) {
           final offset = _offsetController.value;
@@ -160,7 +162,7 @@ class _AppPullToRefreshState extends State<AppPullToRefresh>
                 key: const Key('pull-refresh-content'),
                 offset: Offset(0, offset),
                 child: IgnorePointer(
-                  ignoring: _refreshing || _retracting,
+                  ignoring: offset > 0 || _refreshing || _retracting,
                   child: child,
                 ),
               ),
@@ -169,7 +171,7 @@ class _AppPullToRefreshState extends State<AppPullToRefresh>
                   top: widget.edgeOffset,
                   left: 0,
                   right: 0,
-                  child: IgnorePointer(child: _indicatorLayer(context, offset)),
+                  child: IgnorePointer(child: _indicatorLayer(offset)),
                 ),
             ],
           );
@@ -178,19 +180,19 @@ class _AppPullToRefreshState extends State<AppPullToRefresh>
     );
   }
 
-  Widget _indicatorLayer(BuildContext context, double offset) {
+  Widget _indicatorLayer(double offset) {
     final progress = (offset / _refreshThreshold).clamp(0.0, 1.0);
     return SizedBox(
       height: _indicatorHeight,
       child: Opacity(
         opacity: progress,
         child: Transform.translate(
-          offset: Offset(0, _indicatorMaxOffset * progress),
+          offset: Offset(0, _indicatorDisplacement * progress),
           child: Align(
             alignment: Alignment.topCenter,
             child: Padding(
               padding: const EdgeInsets.only(top: 8),
-              child: _indicator(context),
+              child: _indicator(),
             ),
           ),
         ),
@@ -198,50 +200,36 @@ class _AppPullToRefreshState extends State<AppPullToRefresh>
     );
   }
 
-  Widget _indicator(BuildContext context) {
+  Widget _indicator() {
-    final l10n = AppLocalizations.of(context)!;
+    return Container(
-    if (_state == _PullState.refreshing) {
+      key: const Key('pull-refresh-indicator'),
-      return _label(
+      width: AppDimens.refreshIndicatorSize,
-        const SizedBox.square(
+      height: AppDimens.refreshIndicatorSize,
-          dimension: 18,
+      padding: const EdgeInsets.all(
-          child: CircularProgressIndicator(
+        (AppDimens.refreshIndicatorSize - AppDimens.refreshSpinnerSize) / 2,
-            strokeWidth: 2,
+      ),
-            color: AppColors.blue,
+      decoration: BoxDecoration(
-          ),
+        color: AppColors.refreshIndicatorSurface,
-        ),
+        borderRadius: BorderRadius.circular(AppDimens.refreshIndicatorRadius),
-        l10n.refreshingLabel,
+      ),
-      );
+      child: const SizedBox.square(
-    }
+        dimension: AppDimens.refreshSpinnerSize,
-    final armed = _state == _PullState.armed;
+        child: CircularProgressIndicator(
-    return _label(
+          strokeWidth: AppDimens.refreshSpinnerStroke,
-      AnimatedRotation(
+          color: AppColors.textPrimary,
-        turns: armed ? 0.5 : 0,
-        duration: _arrowTurnDuration,
-        child: Icon(
-          Icons.arrow_downward_rounded,
-          size: 18,
-          color: AppColors.blue,
         ),
       ),
-      armed ? l10n.releaseToRefresh : l10n.pullToRefresh,
-    );
-  }
-
-  Widget _label(Widget icon, String text) {
-    return Row(
-      mainAxisAlignment: MainAxisAlignment.center,
-      children: [
-        icon,
-        const SizedBox(width: 6),
-        Text(
-          text,
-          style: const TextStyle(
-            color: AppColors.blue,
-            fontSize: 13,
-            fontWeight: FontWeight.w600,
-          ),
-        ),
-      ],
     );
   }
 }
+
+class _NoScrollbarScrollBehavior extends MaterialScrollBehavior {
+  const _NoScrollbarScrollBehavior();
+
+  @override
+  Widget buildScrollbar(
+    BuildContext context,
+    Widget child,
+    ScrollableDetails details,
+  ) => child;
+}

lib/core/widgets/app_root_tab.dart

@@ -6,7 +6,20 @@ 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 }
+enum AppRootTab {
+  home(
+    assetPath: 'assets/icon/film_reel.png',
+    selectedAssetPath: 'assets/icon/film_reel_filled.png',
+  ),
+  recommend(),
+  following(),
+  mine();
+
+  const AppRootTab({this.assetPath, this.selectedAssetPath});
+
+  final String? assetPath;
+  final String? selectedAssetPath;
+}
 
 extension AppRootTabUi on AppRootTab {
   Key get tabKey => switch (this) {
@@ -17,14 +30,14 @@ extension AppRootTabUi on AppRootTab {
   };
 
   IconData get icon => switch (this) {
-    AppRootTab.home => Icons.home_outlined,
+    AppRootTab.home => Icons.theaters_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.home => Icons.theaters,
     AppRootTab.recommend => Icons.smart_display_rounded,
     AppRootTab.following => Icons.bookmark_rounded,
     AppRootTab.mine => Icons.person_rounded,
@@ -62,6 +75,8 @@ class AppRootBottomNav extends StatelessWidget {
             tabKey: tab.tabKey,
             icon: tab.icon,
             selectedIcon: tab.selectedIcon,
+            assetPath: tab.assetPath,
+            selectedAssetPath: tab.selectedAssetPath,
             label: tab.label(l10n),
             selected: tab == selected,
             onTap: () => onSelected(tab),

lib/core/widgets/drama_grid_skeleton.dart

@@ -0,0 +1,96 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../theme/app_colors.dart';
+import '../theme/app_dimens.dart';
+
+class DramaGridSkeleton extends StatelessWidget {
+  const DramaGridSkeleton({
+    super.key,
+    required this.columns,
+    required this.horizontalPadding,
+    required this.crossAxisSpacing,
+    required this.mainAxisSpacing,
+    this.itemCount = 9,
+    this.physics = const NeverScrollableScrollPhysics(),
+  });
+
+  final int columns;
+  final double horizontalPadding;
+  final double crossAxisSpacing;
+  final double mainAxisSpacing;
+  final int itemCount;
+  final ScrollPhysics physics;
+
+  @override
+  Widget build(BuildContext context) {
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        final itemWidth =
+            (constraints.maxWidth -
+                horizontalPadding * 2 -
+                crossAxisSpacing * (columns - 1)) /
+            columns;
+        final itemExtent =
+            itemWidth / AppDimens.cardCoverAspectRatio +
+            AppDimens.skeletonBodyExtent;
+        return GridView.builder(
+          physics: physics,
+          padding: EdgeInsets.fromLTRB(
+            horizontalPadding,
+            AppDimens.spaceMd,
+            horizontalPadding,
+            AppDimens.spaceXl,
+          ),
+          gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+            crossAxisCount: columns,
+            crossAxisSpacing: crossAxisSpacing,
+            mainAxisSpacing: mainAxisSpacing,
+            mainAxisExtent: itemExtent,
+          ),
+          itemCount: itemCount,
+          itemBuilder: (context, index) => Column(
+            key: Key('drama-grid-skeleton-$index'),
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              AspectRatio(
+                aspectRatio: AppDimens.cardCoverAspectRatio,
+                child: Container(
+                  decoration: BoxDecoration(
+                    color: AppColors.skeletonSurface,
+                    borderRadius: BorderRadius.circular(
+                      AppDimens.homeCardRadius,
+                    ),
+                  ),
+                ),
+              ),
+              const SizedBox(height: AppDimens.cardCoverTitleGap),
+              const _SkeletonBar(),
+              const SizedBox(height: AppDimens.skeletonTitleBarGap),
+              const FractionallySizedBox(
+                widthFactor: 0.62,
+                child: _SkeletonBar(),
+              ),
+            ],
+          ),
+        );
+      },
+    );
+  }
+}
+
+class _SkeletonBar extends StatelessWidget {
+  const _SkeletonBar();
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      height: AppDimens.skeletonBarHeight,
+      decoration: BoxDecoration(
+        color: AppColors.skeletonSurface,
+        borderRadius: BorderRadius.circular(AppDimens.skeletonBarRadius),
+      ),
+    );
+  }
+}