test: 按新 UI 基线重写过期用例

覆盖 155 条失败与 4 处编译错误：入口改走推荐流 tab、弹框换 AppGlowDialog、
rail 尺寸与底部锚定、子页标题字重 w400、底栏选中品牌红、收藏文案改收藏短剧。
全量 flutter test 775 通过。

test/home/home_nav_ui_test.dart

@@ -43,74 +43,37 @@ void main() {
     tester,
   ) async {
     final haptics = FakeHaptics();
-    await _pumpApp(tester, haptics);
+    await _pumpApp(tester, haptics: haptics);
     haptics.reset();
 
     for (final key in _keys) {
       expect(find.byKey(key), findsOneWidget);
     }
-    expect(find.byKey(const Key('home-wallet-entry')), findsOneWidget);
-    expect(find.byKey(const Key('home-wallet-badge')), findsOneWidget);
-    final searchEntry = find.byKey(const Key('home-search-entry'));
-    final vipEntry = find.byKey(const Key('home-vip-entry'));
-    final walletEntry = find.byKey(const Key('home-wallet-entry'));
+    // 首页顶部改为悬浮内层导航：搜索 + 礼物（钱包）入口。
+    expect(find.byKey(const Key('recommend-top-nav')), findsOneWidget);
+    final searchEntry = find.byKey(const Key('recommend-search'));
+    final walletEntry = find.byKey(const Key('recommend-gift'));
     expect(
-      tester.getSize(vipEntry),
+      tester.getSize(searchEntry),
       const Size.square(AppDimens.homeActionSlot),
     );
     expect(
       tester.getSize(walletEntry),
       const Size.square(AppDimens.homeActionSlot),
     );
+    expect(tester.widget<IconButton>(searchEntry).iconSize, 26);
+    expect(tester.widget<IconButton>(walletEntry).iconSize, 26);
     expect(
-      tester.getSize(find.byKey(const Key('home-vip-icon-frame'))),
-      const Size.square(AppDimens.homeActionIcon),
-    );
-    expect(
-      tester.getSize(find.byKey(const Key('home-wallet-icon-frame'))),
-      const Size.square(AppDimens.homeActionIcon),
-    );
-    expect(
-      tester.getCenter(find.byKey(const Key('home-vip-icon-frame'))).dy,
-      tester.getCenter(find.byKey(const Key('home-wallet-icon-frame'))).dy,
-    );
-    final crownImage = tester.widget<Image>(
-      find.byKey(const Key('home-vip-image')),
-    );
-    final giftImage = tester.widget<Image>(
-      find.byKey(const Key('home-wallet-image')),
-    );
-    expect((crownImage.image as AssetImage).assetName, 'assets/icon/crown.png');
-    expect((giftImage.image as AssetImage).assetName, 'assets/icon/gift.png');
-    expect(
-      tester.getCenter(vipEntry).dy,
-      closeTo(tester.getCenter(searchEntry).dy, 0.1),
-    );
-    expect(
-      tester.getCenter(walletEntry).dy,
-      closeTo(tester.getCenter(searchEntry).dy, 0.1),
-    );
-    expect(
-      tester.getTopLeft(walletEntry).dx - tester.getTopRight(vipEntry).dx,
-      AppDimens.homeActionGap,
+      tester.getCenter(searchEntry).dy,
+      closeTo(tester.getCenter(walletEntry).dy, 0.1),
     );
     expect(
       tester.getTopRight(walletEntry).dx,
-      closeTo(390 - AppDimens.feedPageHorizontal, 0.1),
+      closeTo(390 - 8, 0.1),
     );
-    expect(crownImage.width, AppDimens.homeActionIcon);
-    expect(crownImage.height, AppDimens.homeActionIcon);
-    expect(crownImage.fit, BoxFit.contain);
-    expect(giftImage.width, AppDimens.homeActionIcon);
-    expect(giftImage.height, AppDimens.homeActionIcon);
-    expect(giftImage.fit, BoxFit.contain);
     expect(
-      tester
-          .widget<Material>(
-            find.ancestor(of: vipEntry, matching: find.byType(Material)).first,
-          )
-          .color,
-      AppColors.transparent,
+      tester.getTopRight(searchEntry).dx,
+      closeTo(tester.getTopLeft(walletEntry).dx, 0.1),
     );
     expect(find.byKey(const Key('mine-mini-player')), findsNothing);
     expect(find.byType(FloatingActionButton), findsNothing);
@@ -178,17 +141,26 @@ void main() {
           .duration,
       lessThanOrEqualTo(const Duration(milliseconds: 200)),
     );
-    expect(
+    final selectedHomeIcon = tester.widget<Icon>(
       find.descendant(
         of: find.byKey(const Key('tab-home')),
-        matching: find.byType(Image),
+        matching: find.byIcon(Icons.home_rounded),
       ),
-      findsOneWidget,
+    );
+    expect(selectedHomeIcon.color, AppColors.navSelected);
+    expect(
+      tester.getSize(
+        find.descendant(
+          of: find.byKey(const Key('tab-home')),
+          matching: find.byIcon(Icons.home_rounded),
+        ),
+      ),
+      const Size.square(AppDimens.navIcon),
     );
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-recommend')),
-        matching: find.byIcon(Icons.smart_display_outlined),
+        matching: find.byIcon(Icons.celebration_outlined),
       ),
       findsOneWidget,
     );
@@ -206,31 +178,6 @@ void main() {
       ),
       findsOneWidget,
     );
-    expect(
-      tester
-          .widget<ColorFiltered>(
-            find.descendant(
-              of: find.byKey(const Key('tab-home')),
-              matching: find.byType(ColorFiltered),
-            ),
-          )
-          .colorFilter,
-      const ColorFilter.mode(AppColors.navSelected, BlendMode.srcIn),
-    );
-    final selectedHomeImage = tester.widget<Image>(
-      find.descendant(
-        of: find.byKey(const Key('tab-home')),
-        matching: find.byType(Image),
-      ),
-    );
-    expect(
-      (selectedHomeImage.image as AssetImage).assetName,
-      'assets/icon/film_reel_filled.png',
-    );
-    expect(
-      Size(selectedHomeImage.width!, selectedHomeImage.height!),
-      const Size.square(AppDimens.navIcon),
-    );
 
     await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
@@ -244,7 +191,7 @@ void main() {
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-recommend')),
-        matching: find.byIcon(Icons.smart_display_rounded),
+        matching: find.byIcon(Icons.celebration_rounded),
       ),
       findsOneWidget,
     );
@@ -275,48 +222,40 @@ void main() {
     expect(
       find.descendant(
         of: find.byKey(const Key('tab-home')),
-        matching: find.byType(Image),
+        matching: find.byIcon(Icons.home_outlined),
       ),
       findsOneWidget,
     );
     expect(
       tester
-          .widget<ColorFiltered>(
+          .widget<Icon>(
             find.descendant(
               of: find.byKey(const Key('tab-home')),
-              matching: find.byType(ColorFiltered),
+              matching: find.byIcon(Icons.home_outlined),
             ),
           )
-          .colorFilter,
-      const ColorFilter.mode(AppColors.navUnselected, BlendMode.srcIn),
-    );
-    final unselectedHomeImage = tester.widget<Image>(
-      find.descendant(
-        of: find.byKey(const Key('tab-home')),
-        matching: find.byType(Image),
-      ),
-    );
-    expect(
-      (unselectedHomeImage.image as AssetImage).assetName,
-      'assets/icon/film_reel.png',
+          .color,
+      AppColors.navUnselected,
     );
   });
 
   testWidgets('should_map_four_tabs_to_home_recommend_following_and_me', (
     tester,
   ) async {
-    await _pumpApp(tester);
+    // 追剧页头部的双语分段文案在测试字体（Ahem）下比真机字体宽约 98pt，
+    // 这里放宽视口宽度，避免测字体撑破 390 宽度下的分段行。
+    await _pumpApp(tester, size: const Size(520, 844));
 
     expect(find.byKey(const Key('tab-home')), findsOneWidget);
     expect(find.byKey(const Key('tab-recommend')), findsOneWidget);
     expect(find.byKey(const Key('tab-follow')), findsOneWidget);
     expect(find.byKey(const Key('tab-mine')), findsOneWidget);
     expect(find.byKey(const Key('tab-create')), findsNothing);
-    expect(find.byKey(const Key('home-grid')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
 
     await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('recommend-page')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-channel-nav')), findsOneWidget);
     _expectNoFloatingOverlays();
 
     await tester.tap(find.byKey(const Key('tab-follow')));
@@ -356,14 +295,14 @@ void main() {
 
     await tester.tap(find.byKey(const Key('tab-home')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('home-grid')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
   });
 
   testWidgets('should_not_haptic_when_ordinary_list_item_is_opened', (
     tester,
   ) async {
     final haptics = FakeHaptics();
-    await _pumpApp(tester, haptics);
+    await _pumpApp(tester, haptics: haptics);
     await tester.tap(find.byKey(const Key('tab-mine')));
     await tester.pumpAndSettle();
     haptics.reset();
@@ -377,8 +316,12 @@ void main() {
   });
 }
 
-Future<void> _pumpApp(WidgetTester tester, [FakeHaptics? haptics]) async {
-  tester.view.physicalSize = const Size(390, 844);
+Future<void> _pumpApp(
+  WidgetTester tester, {
+  FakeHaptics? haptics,
+  Size size = const Size(390, 844),
+}) async {
+  tester.view.physicalSize = size;
   tester.view.devicePixelRatio = 1;
   addTearDown(tester.view.resetPhysicalSize);
   addTearDown(tester.view.resetDevicePixelRatio);