chore(release): 发布 v1.0.1 客户端 UI 优化

# Conflicts:
#	lib/core/config/app_config.dart

ios/Runner/AppDelegate.swift

@@ -386,15 +386,29 @@ final class PipShadowCoordinator: NSObject, AVPictureInPictureControllerDelegate
       guard call.method == "shareText",
             let arguments = call.arguments as? [String: Any],
             let text = arguments["text"] as? String,
-            !text.isEmpty,
+            !text.isEmpty else {
-            let controller = self?.window?.rootViewController else {
         result(FlutterError(code: "share_unavailable", message: "Share sheet is unavailable", details: nil))
         return
       }
-      let activity = UIActivityViewController(activityItems: [text], applicationActivities: nil)
+      DispatchQueue.main.async {
-      activity.popoverPresentationController?.sourceView = controller.view
+        guard let controller = self?.sharePresenter() else {
-      activity.completionWithItemsHandler = { _, _, _, _ in result(nil) }
+          result(FlutterError(code: "share_unavailable", message: "Share sheet is unavailable", details: nil))
-      controller.present(activity, animated: true)
+          return
+        }
+        let activity = UIActivityViewController(activityItems: [text], applicationActivities: nil)
+        if let popover = activity.popoverPresentationController {
+          popover.sourceView = controller.view
+          popover.sourceRect = CGRect(
+            x: controller.view.bounds.midX,
+            y: controller.view.bounds.midY,
+            width: 0,
+            height: 0
+          )
+          popover.permittedArrowDirections = []
+        }
+        activity.completionWithItemsHandler = { _, _, _, _ in result(nil) }
+        controller.present(activity, animated: true)
+      }
     }
 
     let thumbnailChannel = FlutterMethodChannel(
@@ -459,6 +473,34 @@ final class PipShadowCoordinator: NSObject, AVPictureInPictureControllerDelegate
     }
   }
 
+  /// 当前前台 Scene 的根控制器之上，最适合展示系统分享面板的控制器。
+  private func sharePresenter() -> UIViewController? {
+    let keyWindow = UIApplication.shared.connectedScenes
+      .compactMap { $0 as? UIWindowScene }
+      .first { $0.activationState == .foregroundActive }?
+      .windows.first { $0.isKeyWindow }
+    guard let rootController = keyWindow?.rootViewController else { return nil }
+    let presenter = topPresentedController(from: rootController)
+    guard presenter.viewIfLoaded?.window != nil else { return nil }
+    return presenter
+  }
+
+  /// 解析已展示页面、导航栈和标签页中的当前可见控制器。
+  private func topPresentedController(from controller: UIViewController) -> UIViewController {
+    if let presented = controller.presentedViewController {
+      return topPresentedController(from: presented)
+    }
+    if let navigation = controller as? UINavigationController,
+       let visible = navigation.visibleViewController {
+      return topPresentedController(from: visible)
+    }
+    if let tabs = controller as? UITabBarController,
+       let selected = tabs.selectedViewController {
+      return topPresentedController(from: selected)
+    }
+    return controller
+  }
+
   /// iOS 画中画：影子播放器通道，与 Android 共用同一 channel 名。
   private func registerPipChannel(_ engineBridge: FlutterImplicitEngineBridge) {
     let channel = FlutterMethodChannel(

lib/core/config/app_config.dart

@@ -1,5 +1,7 @@
 // Author: fruit.com.cn
 
+import 'package:flutter/foundation.dart';
+
 import 'dev_config.dart';
 import 'prod_config.dart';
 
@@ -9,12 +11,10 @@ import 'prod_config.dart';
 /// - `dev_config.dart`：[DevConfig]（本机联调）
 /// - `prod_config.dart`：[ProdConfig]（生产）
 ///
-/// 切换环境只改下面这一个布尔值，不用传任何构建参数、也不做网络探测。
+/// Debug 使用开发环境，Release 自动使用生产环境，不做网络探测。
 abstract final class AppConfig {
-  /// **环境开关**：true 用开发环境，false 用生产环境。
+  /// **环境开关**：Debug 使用开发环境，Release 使用生产环境。
-  ///
+  static const bool useDevConfig = !kReleaseMode;
-  /// 打生产包前必须改成 false；release 构建若仍为 true 会在启动时直接报错。
-  static const bool useDevConfig = true;
 
   /// 当前选中的环境地址。
   static String get baseUrl =>

lib/core/theme/app_colors.dart

@@ -27,6 +27,9 @@ abstract final class AppColors {
   static const overlaySecondary = Color(0xFFC7C7CC);
   static const overlayLabel = Color(0xFFE6E6EB);
 
+  /// 首页及剧集播放页视频信息文案：参考设计图的 65% 半透明白。
+  static const homeFeedVideoCopy = Color(0xA6FFFFFF);
+
   /// 主操作、选中态、播放进度。旧品牌橙已全量映射为品牌红（2026-10 改版）。
   static const blue = Color(0xFFF04E4E);
   static const primary = blue;

lib/core/widgets/app_bottom_nav.dart

@@ -18,6 +18,7 @@ class AppBottomNavItem {
     this.selected = false,
     this.assetPath,
     this.selectedAssetPath,
+    this.customIcon,
   });
 
   final Key tabKey;
@@ -25,6 +26,7 @@ class AppBottomNavItem {
   final IconData selectedIcon;
   final String? assetPath;
   final String? selectedAssetPath;
+  final Widget? customIcon;
   final String label;
   final VoidCallback onTap;
   final bool selected;
@@ -93,26 +95,31 @@ class _NavDestination extends StatelessWidget {
                   duration: const Duration(milliseconds: 160),
                   curve: Curves.easeOut,
                   scale: item.selected ? 1 : 0.96,
-                  child: assetPath == null
+                  child:
-                      ? Icon(
+                      item.customIcon ??
-                          fallbackIcon,
+                      (assetPath == null
-                          size: AppDimens.navIcon,
+                          ? Icon(
-                          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,
-                            ),
+                            )
-                          ),
+                          : 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),
                 Text(

lib/core/widgets/app_root_tab.dart

@@ -2,8 +2,10 @@
 
 import 'package:flutter/material.dart';
 
+import '../theme/app_dimens.dart';
 import '../../l10n/app_localizations.dart';
 import 'app_bottom_nav.dart';
+import 'root_nav_glyph.dart';
 
 /// 客户端根导航的固定顺序。
 enum AppRootTab {
@@ -16,6 +18,13 @@ enum AppRootTab {
 }
 
 extension AppRootTabUi on AppRootTab {
+  RootNavGlyphKind get glyphKind => switch (this) {
+    AppRootTab.home => RootNavGlyphKind.home,
+    AppRootTab.recommend => RootNavGlyphKind.recommend,
+    AppRootTab.following => RootNavGlyphKind.following,
+    AppRootTab.mine => RootNavGlyphKind.mine,
+  };
+
   Key get tabKey => switch (this) {
     AppRootTab.home => const Key('tab-home'),
     AppRootTab.recommend => const Key('tab-recommend'),
@@ -71,6 +80,11 @@ class AppRootBottomNav extends StatelessWidget {
             selectedIcon: tab.selectedIcon,
             label: tab.label(l10n),
             selected: tab == selected,
+            customIcon: RootNavGlyph(
+              kind: tab.glyphKind,
+              selected: tab == selected,
+              size: AppDimens.navIcon,
+            ),
             onTap: () => onSelected(tab),
           ),
       ],

lib/core/widgets/root_nav_glyph.dart

@@ -0,0 +1,180 @@
+// Author: fruit.com.cn
+// 职责：绘制根导航使用的饱满品牌插画图标。
+
+import 'package:flutter/material.dart';
+
+import '../theme/app_colors.dart';
+
+const double _designSize = 30;
+
+/// 根导航四个入口对应的图标种类。
+enum RootNavGlyphKind { home, recommend, following, mine }
+
+/// 根导航插画图标，根据选中态使用品牌红和中性灰白配色。
+class RootNavGlyph extends StatelessWidget {
+  const RootNavGlyph({
+    super.key,
+    required this.kind,
+    required this.selected,
+    required this.size,
+  });
+
+  final RootNavGlyphKind kind;
+  final bool selected;
+  final double size;
+
+  @override
+  Widget build(BuildContext context) {
+    return CustomPaint(
+      size: Size.square(size),
+      painter: _RootNavGlyphPainter(kind: kind, selected: selected),
+    );
+  }
+}
+
+class _RootNavGlyphPainter extends CustomPainter {
+  const _RootNavGlyphPainter({required this.kind, required this.selected});
+
+  final RootNavGlyphKind kind;
+  final bool selected;
+
+  Color get _main => selected ? AppColors.navSelected : const Color(0xFFD0D0D2);
+  Color get _light => selected ? AppColors.homeCrownGold : Colors.white;
+  Color get _shade =>
+      selected ? const Color(0xFF9F2935) : const Color(0xFF858589);
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    canvas.save();
+    canvas.scale(size.width / _designSize);
+    switch (kind) {
+      case RootNavGlyphKind.home:
+        _paintHome(canvas);
+      case RootNavGlyphKind.recommend:
+        _paintRecommend(canvas);
+      case RootNavGlyphKind.following:
+        _paintFollowing(canvas);
+      case RootNavGlyphKind.mine:
+        _paintMine(canvas);
+    }
+    canvas.restore();
+  }
+
+  void _paintHome(Canvas canvas) {
+    final roof = Path()
+      ..moveTo(3, 13)
+      ..lineTo(15, 3)
+      ..lineTo(27, 13)
+      ..lineTo(24, 16)
+      ..lineTo(15, 8.5)
+      ..lineTo(6, 16)
+      ..close();
+    canvas.drawShadow(roof, AppColors.shadow, 2, false);
+    canvas.drawPath(roof, _gradient(const Rect.fromLTWH(3, 3, 24, 13)));
+    final body = RRect.fromRectAndRadius(
+      const Rect.fromLTRB(6, 13, 24, 27),
+      const Radius.circular(3),
+    );
+    canvas.drawRRect(body, _gradient(const Rect.fromLTWH(6, 13, 18, 14)));
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        const Rect.fromLTRB(12, 18, 18, 27),
+        const Radius.circular(2),
+      ),
+      Paint()..color = _shade,
+    );
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        const Rect.fromLTRB(8, 16, 11, 19),
+        const Radius.circular(1),
+      ),
+      Paint()..color = _light,
+    );
+  }
+
+  void _paintRecommend(Canvas canvas) {
+    final body = RRect.fromRectAndRadius(
+      const Rect.fromLTRB(6, 4, 24, 27),
+      const Radius.circular(5),
+    );
+    canvas.drawShadow(Path()..addRRect(body), AppColors.shadow, 2, false);
+    canvas.drawRRect(body, _gradient(const Rect.fromLTWH(6, 4, 18, 23)));
+    for (var index = 0; index < 3; index++) {
+      final left = 9.0 + index * 5;
+      canvas.drawRRect(
+        RRect.fromRectAndRadius(
+          Rect.fromLTWH(left, 7, 3, 2.5),
+          const Radius.circular(1),
+        ),
+        Paint()..color = _light,
+      );
+    }
+    final play = Path()
+      ..moveTo(12, 13)
+      ..quadraticBezierTo(12, 11.5, 13.5, 12.3)
+      ..lineTo(19.5, 15.7)
+      ..quadraticBezierTo(21, 16.5, 19.5, 17.3)
+      ..lineTo(13.5, 20.7)
+      ..quadraticBezierTo(12, 21.5, 12, 20)
+      ..close();
+    canvas.drawPath(play, Paint()..color = _light);
+  }
+
+  void _paintFollowing(Canvas canvas) {
+    final page = RRect.fromRectAndRadius(
+      const Rect.fromLTRB(5, 4, 25, 27),
+      const Radius.circular(4),
+    );
+    canvas.drawShadow(Path()..addRRect(page), AppColors.shadow, 2, false);
+    canvas.drawRRect(page, _gradient(const Rect.fromLTWH(5, 4, 20, 23)));
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        const Rect.fromLTRB(8, 9, 17, 10.5),
+        const Radius.circular(0.7),
+      ),
+      Paint()..color = _light,
+    );
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        const Rect.fromLTRB(8, 13, 16, 14.5),
+        const Radius.circular(0.7),
+      ),
+      Paint()..color = _light,
+    );
+    final bookmark = Path()
+      ..moveTo(18, 7)
+      ..lineTo(22, 7)
+      ..lineTo(22, 20)
+      ..lineTo(20, 18)
+      ..lineTo(18, 20)
+      ..close();
+    canvas.drawPath(bookmark, Paint()..color = _light);
+  }
+
+  void _paintMine(Canvas canvas) {
+    final bounds = Rect.fromCircle(center: const Offset(15, 15), radius: 13);
+    canvas.drawShadow(Path()..addOval(bounds), AppColors.shadow, 2, false);
+    canvas.drawCircle(const Offset(15, 15), 13, _gradient(bounds));
+    canvas.drawCircle(const Offset(15, 11), 4, Paint()..color = _light);
+    final shoulders = Path()
+      ..moveTo(7, 24)
+      ..cubicTo(7.5, 19, 10.5, 17, 15, 17)
+      ..cubicTo(19.5, 17, 22.5, 19, 23, 24)
+      ..quadraticBezierTo(15, 29, 7, 24)
+      ..close();
+    canvas.drawPath(shoulders, Paint()..color = _light);
+    canvas.drawCircle(const Offset(13.5, 11), 0.55, Paint()..color = _shade);
+    canvas.drawCircle(const Offset(16.5, 11), 0.55, Paint()..color = _shade);
+  }
+
+  Paint _gradient(Rect bounds) => Paint()
+    ..shader = LinearGradient(
+      begin: Alignment.topLeft,
+      end: Alignment.bottomRight,
+      colors: [_light, _main, _shade],
+    ).createShader(bounds);
+
+  @override
+  bool shouldRepaint(covariant _RootNavGlyphPainter oldDelegate) =>
+      oldDelegate.kind != kind || oldDelegate.selected != selected;
+}

lib/pages/player/widgets/expandable_synopsis.dart

@@ -12,7 +12,6 @@ const double _synopsisToggleWidthFraction = 0.55;
 const double _synopsisToggleGap = 6;
 const _synopsisMotion = Duration(milliseconds: 240);
 const _synopsisStyle = TextStyle(
-  color: AppColors.overlaySecondary,
   fontSize: _synopsisFont,
   fontWeight: FontWeight.w400,
   height: _synopsisLineHeight,
@@ -32,6 +31,7 @@ class ExpandableSynopsis extends StatefulWidget {
     required this.synopsis,
     this.keyPrefix = 'home-feed',
     this.expandedFooter,
+    this.textColor = AppColors.homeFeedVideoCopy,
   });
 
   /// 按当前语言获取的简介正文。
@@ -43,6 +43,9 @@ class ExpandableSynopsis extends StatefulWidget {
   /// 展开后附加的声明等内容。
   final Widget? expandedFooter;
 
+  /// 简介正文颜色；默认使用视频信息区统一的半透明浅灰白。
+  final Color textColor;
+
   @override
   State<ExpandableSynopsis> createState() => _ExpandableSynopsisState();
 }
@@ -88,7 +91,7 @@ class _ExpandableSynopsisState extends State<ExpandableSynopsis> {
   }
 
   bool _needsToggle(double maxWidth) {
-    final painter = _painter(widget.synopsis, _synopsisStyle);
+    final painter = _painter(widget.synopsis, _bodyStyle);
     painter.layout(maxWidth: maxWidth);
     final overflows = painter.didExceedMaxLines;
     painter.dispose();
@@ -120,11 +123,14 @@ class _ExpandableSynopsisState extends State<ExpandableSynopsis> {
 
   Key _key(String suffix) => Key('${widget.keyPrefix}-synopsis-$suffix');
 
+  TextStyle get _bodyStyle => _synopsisStyle.copyWith(color: widget.textColor);
+
   Widget _body() {
+    final style = _bodyStyle;
     final text = Text.rich(
-      TextSpan(text: widget.synopsis, style: _synopsisStyle),
+      TextSpan(text: widget.synopsis, style: style),
       key: _expanded ? _key('expanded') : Key('${widget.keyPrefix}-synopsis'),
-      style: _synopsisStyle,
+      style: style,
       maxLines: _expanded ? null : _collapsedSynopsisLines,
       overflow: _expanded ? TextOverflow.clip : TextOverflow.ellipsis,
     );

lib/pages/player/widgets/home_feed_info_tags.dart

@@ -101,7 +101,7 @@ class _TagChip extends StatelessWidget {
     maxLines: 1,
     strutStyle: _metadataStrutStyle,
     style: const TextStyle(
-      color: AppColors.overlaySecondary,
+      color: AppColors.homeFeedVideoCopy,
       fontSize: _tagFont,
       fontWeight: FontWeight.w500,
       height: _metadataLineHeight,

lib/pages/player/widgets/home_feed_overlay.dart

@@ -27,6 +27,7 @@ const double _progressHeight = 2;
 const double _progressHitHeight = 16;
 const double _pageHorizontal = 20;
 const double _railRight = 14;
+const double _railShiftRight = 8;
 const double _railGap = 12;
 const double _railWidth = 56;
 const double _infoWatchAllGap = 2;
@@ -234,7 +235,10 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
                         padding: const EdgeInsets.only(
                           bottom: _railBottomOffset,
                         ),
-                        child: _rail(),
+                        child: Transform.translate(
+                          offset: const Offset(_railShiftRight, 0),
+                          child: _rail(),
+                        ),
                       ),
                     ),
                   ],

lib/pages/player/widgets/home_feed_recommend_panel.dart

@@ -103,6 +103,7 @@ class _HomeFeedInfoPanelState extends State<HomeFeedInfoPanel> {
           ExpandableSynopsis(
             key: ValueKey(widget.drama.id),
             synopsis: synopsis,
+            textColor: AppColors.homeFeedVideoCopy,
           ),
         ],
       ],

lib/pages/player/widgets/player_loading_overlay.dart

@@ -3,8 +3,19 @@
 import 'package:flutter/material.dart';
 
 import '../../../core/theme/app_colors.dart';
-import '../../../core/theme/app_dimens.dart';
 
+const _fadeDuration = Duration(milliseconds: 140);
+const _motionDuration = Duration(milliseconds: 1350);
+const _surfaceSize = Size(56, 36);
+const _logoSize = Size(48, 29);
+const _minimumScale = 0.98;
+const _staticProgress = 0.5;
+const _waveMultiplier = 2.0;
+const _sweepStart = -1.2;
+const _sweepTravel = 3.4;
+const _sweepFeather = 0.16;
+
+/// 剧集播放页首帧出现前的非阻塞 YMB 品牌加载层。
 class PlayerLoadingOverlay extends StatelessWidget {
   const PlayerLoadingOverlay({
     super.key,
@@ -19,27 +30,124 @@ class PlayerLoadingOverlay extends StatelessWidget {
   Widget build(BuildContext context) {
     return AnimatedOpacity(
       opacity: opacity,
-      duration: const Duration(milliseconds: 140),
+      duration: _fadeDuration,
       curve: Curves.easeOut,
       onEnd: onFadeEnd,
       child: Container(
         key: const Key('player-loading-surface'),
-        width: AppDimens.refreshIndicatorSize,
+        width: _surfaceSize.width,
-        height: AppDimens.refreshIndicatorSize,
+        height: _surfaceSize.height,
-        decoration: BoxDecoration(
-          color: AppColors.refreshIndicatorSurface,
-          borderRadius: BorderRadius.circular(AppDimens.refreshIndicatorRadius),
-        ),
         alignment: Alignment.center,
-        child: const SizedBox.square(
+        child: const _YmbLoadingMark(),
-          dimension: AppDimens.refreshSpinnerSize,
-          child: CircularProgressIndicator(
-            key: Key('player-entry-loading'),
-            color: Colors.white,
-            strokeWidth: AppDimens.refreshSpinnerStroke,
-          ),
-        ),
       ),
     );
   }
 }
+
+class _YmbLoadingMark extends StatefulWidget {
+  const _YmbLoadingMark();
+
+  @override
+  State<_YmbLoadingMark> createState() => _YmbLoadingMarkState();
+}
+
+class _YmbLoadingMarkState extends State<_YmbLoadingMark>
+    with SingleTickerProviderStateMixin, WidgetsBindingObserver {
+  late final AnimationController _controller;
+  bool _disableAnimations = false;
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addObserver(this);
+    _controller = AnimationController(vsync: this, duration: _motionDuration);
+  }
+
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    final disableAnimations = MediaQuery.disableAnimationsOf(context);
+    if (_disableAnimations == disableAnimations && _controller.isAnimating) {
+      return;
+    }
+    _disableAnimations = disableAnimations;
+    _syncMotion(WidgetsBinding.instance.lifecycleState);
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    _syncMotion(state);
+  }
+
+  void _syncMotion(AppLifecycleState? state) {
+    if (_disableAnimations) {
+      _controller
+        ..stop()
+        ..value = _staticProgress;
+      return;
+    }
+    if (state == null || state == AppLifecycleState.resumed) {
+      if (!_controller.isAnimating) {
+        _controller.repeat();
+      }
+      return;
+    }
+    _controller.stop();
+  }
+
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AnimatedBuilder(
+      animation: _controller,
+      builder: (context, child) {
+        final progress = _controller.value;
+        return _buildLogo(progress);
+      },
+    );
+  }
+
+  Widget _buildLogo(double progress) {
+    final pulse = Curves.easeInOut.transform(_triangleWave(progress));
+    final scale = _minimumScale + (1 - _minimumScale) * pulse;
+    return Transform.scale(
+      key: const Key('player-entry-loading-motion'),
+      scale: scale,
+      child: ShaderMask(
+        blendMode: BlendMode.srcATop,
+        shaderCallback: (bounds) =>
+            _logoGradient(progress).createShader(bounds),
+        child: Image.asset(
+          'assets/icon/splash_logo.png',
+          key: const Key('player-entry-loading'),
+          width: _logoSize.width,
+          height: _logoSize.height,
+          fit: BoxFit.contain,
+        ),
+      ),
+    );
+  }
+
+  LinearGradient _logoGradient(double progress) {
+    final center = _sweepStart + progress * _sweepTravel;
+    return LinearGradient(
+      begin: Alignment.centerLeft,
+      end: Alignment.centerRight,
+      colors: const [
+        Colors.white,
+        Colors.white,
+        AppColors.brandRed,
+        Colors.white,
+      ],
+      stops: [0, (center - _sweepFeather).clamp(0, 1), center.clamp(0, 1), 1],
+    );
+  }
+
+  double _triangleWave(double value) => 1 - (value * _waveMultiplier - 1).abs();
+}

lib/pages/recommend/widgets/recommend_channel_nav.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 
 import '../../../core/data/models/content_category.dart';
 import '../../../core/theme/app_colors.dart';
+import '../../../core/theme/app_dimens.dart';
 import '../../../core/widgets/animated_nav_label.dart';
 import '../../../l10n/app_localizations.dart';
 import 'search_gift_glyphs.dart';
@@ -11,7 +12,7 @@ import 'search_gift_glyphs.dart';
 const double _navHeight = 56;
 const double _tabGap = 20;
 const double _tabFont = 17;
-const double _searchHitSize = 40;
+const double _searchHitSize = AppDimens.tapTarget;
 const double _searchIconSize = 26;
 const double _giftIconSize = 26;
 const double _underlineWidth = 26;

lib/pages/recommend/widgets/recommend_top_nav.dart

@@ -39,7 +39,7 @@ class RecommendTopNav extends StatelessWidget {
   /// 首页横向页面的连续位置，用于文字和下划线跟手过渡。
   final double? pagePosition;
 
-  /// 右上角金色礼物盒（钱包入口）；为空时不显示。
+  /// 右上角礼包入口；为空时不显示。
   final VoidCallback? onGift;
 
   @override

lib/pages/recommend/widgets/search_gift_glyphs.dart

@@ -50,8 +50,12 @@ class _SearchPainter extends CustomPainter {
     final center = Offset(circleDiameter / 2, circleDiameter / 2);
     canvas.drawCircle(center, circleDiameter / 2 - stroke / 2, paint);
 
-    final start = center + Offset.fromDirection(direction, circleDiameter / 2 - stroke * 0.2);
+    final start =
-    final end = center + Offset.fromDirection(direction, circleDiameter / 2 + size.width * 0.12);
+        center +
+        Offset.fromDirection(direction, circleDiameter / 2 - stroke * 0.2);
+    final end =
+        center +
+        Offset.fromDirection(direction, circleDiameter / 2 + size.width * 0.12);
     canvas.drawLine(start, end, paint);
   }
 
@@ -60,7 +64,7 @@ class _SearchPainter extends CustomPainter {
       oldDelegate.color != color;
 }
 
-/// emoji 礼盒（红盒金丝带，随系统 emoji 风格渲染）。
+/// YMB 品牌礼盒静态图标，使用玫红礼盒与金色丝带。
 class GiftGlyph extends StatelessWidget {
   const GiftGlyph({super.key, required this.size});
 
@@ -68,11 +72,94 @@ class GiftGlyph extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return SizedBox.square(
+    return CustomPaint(size: Size.square(size), painter: _GiftPainter());
-      dimension: size,
-      child: FittedBox(
-        child: Text('🎁', style: TextStyle(fontSize: size, height: 1)),
-      ),
-    );
   }
 }
+
+class _GiftPainter extends CustomPainter {
+  const _GiftPainter();
+
+  static const double _designSize = 26;
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    canvas.save();
+    canvas.scale(size.width / _designSize);
+    _paintBox(canvas);
+    _paintRibbon(canvas);
+    _paintBow(canvas);
+    canvas.restore();
+  }
+
+  void _paintBox(Canvas canvas) {
+    final body = RRect.fromRectAndRadius(
+      const Rect.fromLTRB(4, 13, 22, 23),
+      const Radius.circular(2),
+    );
+    canvas.drawRRect(
+      body,
+      Paint()
+        ..shader = const LinearGradient(
+          begin: Alignment.topLeft,
+          end: Alignment.bottomRight,
+          colors: [Color(0xFFFF5C82), Color(0xFFEF315D)],
+        ).createShader(const Rect.fromLTRB(4, 13, 22, 23)),
+    );
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        const Rect.fromLTRB(3, 10, 23, 14),
+        const Radius.circular(1.5),
+      ),
+      Paint()
+        ..shader = const LinearGradient(
+          colors: [Color(0xFFFF7190), Color(0xFFF52E5C)],
+        ).createShader(const Rect.fromLTRB(3, 10, 23, 14)),
+    );
+  }
+
+  void _paintRibbon(Canvas canvas) {
+    final ribbon = Paint()
+      ..shader = const LinearGradient(
+        begin: Alignment.topCenter,
+        end: Alignment.bottomCenter,
+        colors: [Color(0xFFFFFFA8), Color(0xFFFFD52F), Color(0xFFFFB900)],
+      ).createShader(const Rect.fromLTRB(10.5, 10, 15.5, 23));
+    canvas.drawRect(const Rect.fromLTRB(10.5, 13, 15.5, 23), ribbon);
+    canvas.drawRect(const Rect.fromLTRB(3, 10.5, 23, 14), ribbon);
+    canvas.drawLine(
+      const Offset(11, 14),
+      const Offset(11, 22),
+      Paint()
+        ..color = const Color(0xFFFFFFAE)
+        ..strokeWidth = 0.6,
+    );
+  }
+
+  void _paintBow(Canvas canvas) {
+    final gold = Paint()
+      ..shader = const LinearGradient(
+        colors: [Color(0xFFFFFFA8), Color(0xFFFFD52F), Color(0xFFFFB900)],
+      ).createShader(const Rect.fromLTRB(5, 1, 21, 12));
+    final tails = Path()
+      ..moveTo(11.8, 7)
+      ..lineTo(15, 7)
+      ..lineTo(17, 13)
+      ..lineTo(14.1, 12)
+      ..lineTo(12.6, 14)
+      ..lineTo(10.8, 8)
+      ..close();
+    canvas.drawPath(tails, gold);
+    final bow = Path()
+      ..moveTo(13, 7)
+      ..cubicTo(5.2, 0, 5.2, 4.8, 7.5, 6.7)
+      ..cubicTo(9, 8, 11.5, 8, 13, 7)
+      ..cubicTo(14.5, 8, 17, 8, 18.5, 6.7)
+      ..cubicTo(20.8, 4.8, 20.8, 0, 13, 7)
+      ..close();
+    canvas.drawPath(bow, gold);
+    canvas.drawCircle(const Offset(13, 7), 1.55, gold);
+  }
+
+  @override
+  bool shouldRepaint(covariant _GiftPainter oldDelegate) => false;
+}

pubspec.yaml

@@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0+1
+version: 1.0.1+2
 
 environment:
   sdk: ^3.12.2

test/core/app_config_environment_test.dart

@@ -0,0 +1,18 @@
+// Author: fruit.com.cn
+
+// 应用环境选择测试。
+import 'package:flutter/foundation.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/config/app_config.dart';
+import 'package:fruitshorts/core/config/dev_config.dart';
+import 'package:fruitshorts/core/config/prod_config.dart';
+
+void main() {
+  test('should_use_environment_matching_build_mode', () {
+    expect(AppConfig.useDevConfig, !kReleaseMode);
+    expect(
+      AppConfig.baseUrl,
+      kReleaseMode ? ProdConfig.baseUrl : DevConfig.baseUrl,
+    );
+  });
+}

test/home/feed_info_hierarchy_test.dart

@@ -136,7 +136,7 @@ void _expectExpandedSynopsis(WidgetTester tester) {
   final expanded = find.byKey(const Key('home-feed-synopsis-expanded'));
   expect(
     tester.widget<Text>(expanded).textSpan?.style?.color,
-    AppColors.overlaySecondary,
+    AppColors.homeFeedVideoCopy,
   );
   _expectNoShadows(tester);
   _expectWatchGap(tester);
@@ -187,7 +187,7 @@ void main() {
         matching: find.byType(Text),
       ),
     );
-    expect(tag.style?.color, AppColors.overlaySecondary);
+    expect(tag.style?.color, AppColors.homeFeedVideoCopy);
   });
 
   testWidgets('should_skip_motion_when_system_disables_animations', (
@@ -343,7 +343,7 @@ void main() {
       final synopsis = tester.widget<Text>(
         find.byKey(const Key('home-feed-synopsis')),
       );
-      expect(synopsis.style?.color, AppColors.overlaySecondary);
+      expect(synopsis.style?.color, AppColors.homeFeedVideoCopy);
       expect(synopsis.style?.fontSize, 15);
       expect(synopsis.maxLines, 2);
       final episode = tester.widget<Text>(
@@ -353,7 +353,7 @@ void main() {
       expect(episode.style?.fontSize, 14);
       expect(episode.data, 'Episode 2 / 24');
       final tag = tester.widget<Text>(find.text('Romance'));
-      expect(tag.style?.color, AppColors.overlaySecondary);
+      expect(tag.style?.color, AppColors.homeFeedVideoCopy);
       expect(tag.style?.color, synopsis.style?.color);
       expect(tag.style?.fontSize, 13);
       final hotSearch = tester.widget<Text>(

test/home/home_nav_ui_test.dart

@@ -11,6 +11,7 @@ import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart
 import 'package:fruitshorts/core/theme/app_colors.dart';
 import 'package:fruitshorts/core/theme/app_dimens.dart';
 import 'package:fruitshorts/core/widgets/app_bottom_nav.dart';
+import 'package:fruitshorts/core/widgets/root_nav_glyph.dart';
 import 'package:fruitshorts/pages/following/following_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';
@@ -138,18 +139,20 @@ void main() {
           .duration,
       lessThanOrEqualTo(const Duration(milliseconds: 200)),
     );
-    final selectedHomeIcon = tester.widget<Icon>(
+    final selectedHomeIcon = tester.widget<RootNavGlyph>(
       find.descendant(
         of: find.byKey(const Key('tab-home')),
-        matching: find.byIcon(Icons.home_rounded),
+        matching: find.byType(RootNavGlyph),
       ),
     );
-    expect(selectedHomeIcon.color, AppColors.navSelected);
+    expect(selectedHomeIcon.kind, RootNavGlyphKind.home);
+    expect(selectedHomeIcon.selected, isTrue);
+    expect(selectedHomeIcon.size, AppDimens.navIcon);
     expect(
       tester.getSize(
         find.descendant(
           of: find.byKey(const Key('tab-home')),
-          matching: find.byIcon(Icons.home_rounded),
+          matching: find.byType(RootNavGlyph),
         ),
       ),
       const Size.square(AppDimens.navIcon),
@@ -157,21 +160,21 @@ void main() {
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-recommend')),
-        matching: find.byIcon(Icons.smart_display_outlined),
+        matching: find.byType(RootNavGlyph),
       ),
       findsOneWidget,
     );
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-follow')),
-        matching: find.byIcon(Icons.bookmark_border_rounded),
+        matching: find.byType(RootNavGlyph),
       ),
       findsOneWidget,
     );
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-mine')),
-        matching: find.byIcon(Icons.person_outline_rounded),
+        matching: find.byType(RootNavGlyph),
       ),
       findsOneWidget,
     );
@@ -188,7 +191,7 @@ void main() {
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-recommend')),
-        matching: find.byIcon(Icons.smart_display_rounded),
+        matching: find.byType(RootNavGlyph),
       ),
       findsOneWidget,
     );
@@ -219,20 +222,20 @@ void main() {
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-home')),
-        matching: find.byIcon(Icons.home_outlined),
+        matching: find.byType(RootNavGlyph),
       ),
       findsOneWidget,
     );
     expect(
       tester
-          .widget<Icon>(
+          .widget<RootNavGlyph>(
             find.descendant(
               of: find.byKey(const Key('tab-home')),
-              matching: find.byIcon(Icons.home_outlined),
+              matching: find.byType(RootNavGlyph),
             ),
           )
-          .color,
+          .selected,
-      AppColors.navUnselected,
+      isFalse,
     );
   });
 
@@ -270,7 +273,7 @@ void main() {
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-follow')),
-        matching: find.byIcon(Icons.bookmark_rounded),
+        matching: find.byType(RootNavGlyph),
       ),
       findsOneWidget,
     );

test/home/home_preview_layout_test.dart

@@ -373,7 +373,7 @@ void main() {
     expect(
       tester.getRect(find.byKey(const Key('home-feed-action-rail'))).right,
       closeTo(
-        tester.getRect(find.byKey(const Key('home-feed-gesture'))).right - 14,
+        tester.getRect(find.byKey(const Key('home-feed-gesture'))).right - 6,
         0.1,
       ),
     );

test/home/root_nav_glyph_test.dart

@@ -0,0 +1,38 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/widgets/app_root_tab.dart';
+import 'package:fruitshorts/core/widgets/root_nav_glyph.dart';
+import 'package:fruitshorts/l10n/app_localizations.dart';
+
+void main() {
+  testWidgets(
+    'should_render_four_ordered_glyphs_with_home_selected_when_root_nav_builds',
+    (tester) async {
+      await tester.pumpWidget(
+        MaterialApp(
+          localizationsDelegates: AppLocalizations.localizationsDelegates,
+          supportedLocales: AppLocalizations.supportedLocales,
+          home: Scaffold(
+            bottomNavigationBar: AppRootBottomNav(
+              selected: AppRootTab.home,
+              onSelected: (_) {},
+            ),
+          ),
+        ),
+      );
+
+      final glyphs = tester
+          .widgetList<RootNavGlyph>(find.byType(RootNavGlyph))
+          .toList();
+      expect(glyphs.map((glyph) => glyph.kind), RootNavGlyphKind.values);
+      expect(glyphs.map((glyph) => glyph.selected), [
+        true,
+        false,
+        false,
+        false,
+      ]);
+    },
+  );
+}

test/player/expandable_synopsis_test.dart

@@ -2,6 +2,7 @@
 // 职责：验证共用简介的短文案、展开声明、内容更新与减少动画行为。
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/theme/app_colors.dart';
 import 'package:fruitshorts/core/theme/app_theme.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/player/widgets/expandable_synopsis.dart';
@@ -54,6 +55,14 @@ Future<void> _pump(
 }
 
 void main() {
+  testWidgets('should_use_video_copy_color_when_player_does_not_override', (
+    tester,
+  ) async {
+    await _pump(tester, synopsis: _shortCopy);
+    final synopsis = tester.widget<Text>(find.byKey(_collapsed));
+    expect(synopsis.style?.color, AppColors.homeFeedVideoCopy);
+  });
+
   testWidgets('should_hide_toggle_when_synopsis_fits_two_lines', (
     tester,
   ) async {

test/player/player_fullscreen_test.dart

@@ -313,7 +313,7 @@ void main() {
         .first;
     expect(loadingOverlay, findsOneWidget);
     expect(tester.widget<IgnorePointer>(loadingOverlay).ignoring, isTrue);
-    expect(tester.getSize(loadingOverlay), const Size(40, 40));
+    expect(tester.getSize(loadingOverlay), const Size(56, 36));
     expect(
       tester
           .widget<AnimatedOpacity>(
@@ -327,26 +327,29 @@ void main() {
     );
     expect(
       tester.getSize(find.byKey(const Key('player-loading-surface'))),
-      const Size(40, 40),
+      const Size(56, 36),
     );
     expect(
       tester.getSize(find.byKey(const Key('player-entry-loading'))),
-      const Size(20, 20),
+      const Size(48, 29),
     );
     expect(
-      tester
+      find.descendant(
-          .widget<CircularProgressIndicator>(
+        of: loadingOverlay,
-            find.byKey(const Key('player-entry-loading')),
+        matching: find.byType(CircularProgressIndicator),
-          )
+      ),
-          .color,
+      findsNothing,
-      Colors.white,
+    );
+    expect(find.text('Loading'), findsNothing);
+    expect(find.byKey(const Key('player-entry-loading-track')), findsNothing);
+    expect(
+      find.byKey(const Key('player-entry-loading-highlight')),
+      findsNothing,
     );
     final loadingSurface = tester.widget<Container>(
       find.byKey(const Key('player-loading-surface')),
     );
-    final decoration = loadingSurface.decoration! as BoxDecoration;
+    expect(loadingSurface.decoration, isNull);
-    expect(decoration.color, AppColors.refreshIndicatorSurface);
-    expect(decoration.borderRadius, BorderRadius.circular(20));
     expect(
       find.descendant(of: loadingOverlay, matching: find.byType(ColoredBox)),
       findsNothing,
@@ -1517,7 +1520,7 @@ void main() {
     final style = line.style ?? const TextStyle();
     expect(style.fontSize, 15);
     expect(style.fontWeight, FontWeight.w400);
-    expect(style.color, AppColors.overlaySecondary);
+    expect(style.color, AppColors.homeFeedVideoCopy);
     expect(style.shadows ?? <Shadow>[], isEmpty);
     expect(line.textSpan!.toPlainText(), isNot(startsWith('Episode ')));
     expect(line.textSpan!.toPlainText(), isNot(contains('  |  ')));

test/player/player_loading_overlay_test.dart

@@ -0,0 +1,73 @@
+// Author: fruit.com.cn
+// 职责：验证剧集播放页 YMB 入场 loading 的品牌视觉、运动和减少动画行为。
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/l10n/app_localizations.dart';
+import 'package:fruitshorts/pages/player/widgets/player_loading_overlay.dart';
+
+const _surface = Key('player-loading-surface');
+const _logo = Key('player-entry-loading');
+const _motion = Key('player-entry-loading-motion');
+
+void main() {
+  testWidgets('should_show_ymb_motion_without_circular_spinner', (
+    tester,
+  ) async {
+    await _pump(tester);
+
+    expect(find.byType(CircularProgressIndicator), findsNothing);
+    expect(find.byKey(_surface), findsOneWidget);
+    expect(find.byKey(_logo), findsOneWidget);
+    expect(find.text('Loading'), findsNothing);
+    expect(find.byKey(const Key('player-entry-loading-track')), findsNothing);
+    expect(
+      find.byKey(const Key('player-entry-loading-highlight')),
+      findsNothing,
+    );
+    expect(find.byType(ShaderMask), findsOneWidget);
+    expect(tester.getSize(find.byKey(_surface)), const Size(56, 36));
+    expect(tester.getSize(find.byKey(_logo)), const Size(48, 29));
+    expect(tester.widget<Container>(find.byKey(_surface)).decoration, isNull);
+
+    final initialScale = _scaleOf(tester);
+    await tester.pump(const Duration(milliseconds: 300));
+    expect(_scaleOf(tester), isNot(initialScale));
+  });
+
+  testWidgets('should_keep_loading_static_when_motion_is_disabled', (
+    tester,
+  ) async {
+    await _pump(tester, disableAnimations: true);
+
+    final initialScale = _scaleOf(tester);
+    await tester.pump(const Duration(milliseconds: 300));
+    expect(_scaleOf(tester), initialScale);
+    expect(find.byKey(_logo), findsOneWidget);
+    expect(find.text('Loading'), findsNothing);
+  });
+}
+
+double _scaleOf(WidgetTester tester) {
+  return tester.widget<Transform>(find.byKey(_motion)).transform.storage.first;
+}
+
+Future<void> _pump(
+  WidgetTester tester, {
+  bool disableAnimations = false,
+}) async {
+  await tester.pumpWidget(
+    MaterialApp(
+      locale: const Locale('en'),
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      supportedLocales: AppLocalizations.supportedLocales,
+      home: MediaQuery(
+        data: MediaQueryData(disableAnimations: disableAnimations),
+        child: Scaffold(
+          body: Center(
+            child: PlayerLoadingOverlay(opacity: 1, onFadeEnd: () {}),
+          ),
+        ),
+      ),
+    ),
+  );
+}