fix(ui): 列表剧名统一两行省略，收藏卡去掉观看进度副标题

筛选、追剧收藏、新片、榜单、缓存与推荐上新等列表卡都按两行剧名预留高度，
超长标题显示省略号；收藏卡不再显示「看到第 N 集」，文字区高度同步收窄。

lib/core/theme/app_dimens.dart

@@ -150,8 +150,8 @@ abstract final class AppDimens {
   static const double recommendSectionTitle = 17;
   static const double recommendSectionSubtitle = 11;
   static const double recommendSectionMore = 12;
-  // 封面 122*(4/3)≈163 + 间距6 + 两行标题39 + 间距6 + 标签13 ≈ 227。
-  static const double recommendRowHeight = 228;
+  // 封面 122*(4/3)≈163 + 间距6 + 两行标题≈42 + 间距6 + 标签≈13 ≈ 230，留 6 余量。
+  static const double recommendRowHeight = 236;
   static const double recommendCardWidth = 122;
 
   /// 首页热播榜。
@@ -189,9 +189,9 @@ abstract final class AppDimens {
   static const double followingAddIconStroke = 1.5;
   static const double followingGridGap = 6;
   static const double followingGridRowGap = 12;
-  // 单行标题 16*1.3=20.8 + 间距 6+4 + 副标题行高约 18.6 ≈ 49.4，留 0.6 余量；
-  // 按 48 估算在副标题行高偏高的字体下会溢出 1~2px。
-  static const double followingCardTextExtent = 50;
+
+  /// 追剧网格卡文字区：间距 6 + 两行剧名 16*1.3*2=41.6 ≈ 48，留 4 余量。
+  static const double followingCardTextExtent = 52;
   static const double followingSubtitleFont = 12;
   static const double followingSubtitleGap = 4;
   static const double followingProgressHeight = 2;

lib/pages/downloads/downloads_page.dart

@@ -374,7 +374,7 @@ class _LicenseTile extends StatelessWidget {
               Expanded(
                 child: Text(
                   license.dramaTitle,
-                  maxLines: 1,
+                  maxLines: 2,
                   overflow: TextOverflow.ellipsis,
                   style: const TextStyle(
                     color: AppColors.onSurface,

lib/pages/filter/filter_page.dart

@@ -23,7 +23,9 @@ const double _optionHorizontal = 5;
 const double _optionVertical = 5;
 const double _optionRunGap = 4;
 const double _cardGap = 14;
-const double _gridAspectRatio = 0.56;
+
+/// 卡片比例：三列网格里要装下封面 + 两行剧名 + 元信息。
+const double _gridAspectRatio = 0.53;
 const double _groupFontSize = 13;
 const double _labelFontSize = 12;
 

lib/pages/filter/widgets/filter_result_card.dart

@@ -88,7 +88,7 @@ class FilterResultCard extends StatelessWidget {
           Text(
             drama.title,
             key: Key('filter-title-${drama.id}'),
-            maxLines: 1,
+            maxLines: 2,
             overflow: TextOverflow.ellipsis,
             style: const TextStyle(
               color: AppColors.onSurface,

lib/pages/following/following_favorites_grid.dart

@@ -167,18 +167,10 @@ class FollowingFavoritesGrid extends StatelessWidget {
     bool isEditing,
     Set<String> picked,
   ) {
-    final l10n = AppLocalizations.of(context)!;
     if (index == controller.cards.length) {
       return FollowingAddCard(onTap: onGoHome);
     }
     final drama = controller.cards[index];
-    final record = history.recordForDrama(drama.id);
-    final episode = drama.episodes.isEmpty ? 1 : drama.episodes.first.number;
-    final watchedEpisode = record?.episodeNumber ?? 0;
-    final total = drama.episodeCount;
-    final subtitle = watchedEpisode > 0 && total > 0
-        ? l10n.watchedEpisodeTotal(watchedEpisode, total)
-        : l10n.favoriteEpisodeProgress(episode, total);
     return FollowingGridCard(
       dramaId: drama.id,
       title: drama.localizedTitle(Localizations.localeOf(context).languageCode),
@@ -186,10 +178,7 @@ class FollowingFavoritesGrid extends StatelessWidget {
       viewCount: drama.viewCount,
       editing: isEditing,
       selected: isEditing ? picked.contains(drama.id) : null,
-      subtitle: subtitle,
-      // TODO(backend): Drama 增加 hasUpdate / latestEpisodeNumber / isFinished
-      // 字段后，在此传 updateBadge（l10n.hasUpdateBadge）、红色更新副标题
-      // （l10n.updatedToEpisode）或灰色完结副标题（l10n.finishedAllEpisodes）。
+      // TODO(backend): Drama 增加 hasUpdate 字段后，在此传 updateBadge。
       onTap: () => _openOrToggle(context, drama.id, isEditing),
     );
   }

lib/pages/following/following_grid_card.dart

@@ -19,21 +19,18 @@ class FollowingGridCard extends StatelessWidget {
     required this.title,
     required this.posterUrl,
     required this.viewCount,
-    required this.subtitle,
     required this.onTap,
     this.progress,
     this.editing = false,
     this.selected,
     this.onRemove,
     this.updateBadge,
-    this.subtitleColor,
   });
 
   final String dramaId;
   final String title;
   final String posterUrl;
   final int viewCount;
-  final String subtitle;
   final VoidCallback onTap;
   final double? progress;
   final bool editing;
@@ -44,9 +41,6 @@ class FollowingGridCard extends StatelessWidget {
   /// 待后端在 Drama 增加更新状态字段后由收藏网格传入。
   final String? updateBadge;
 
-  /// 副标题颜色；更新中用强调红，完结用默认灰。
-  final Color? subtitleColor;
-
   @override
   Widget build(BuildContext context) {
     return InkWell(
@@ -165,7 +159,7 @@ class FollowingGridCard extends StatelessWidget {
           const SizedBox(height: AppDimens.cardCoverTitleGap),
           Text(
             title,
-            maxLines: 1,
+            maxLines: 2,
             overflow: TextOverflow.ellipsis,
             textAlign: TextAlign.left,
             style: const TextStyle(
@@ -175,17 +169,6 @@ class FollowingGridCard extends StatelessWidget {
               height: AppDimens.cardTitleLineHeight,
             ),
           ),
-          const SizedBox(height: AppDimens.followingSubtitleGap),
-          Text(
-            subtitle,
-            maxLines: 1,
-            overflow: TextOverflow.ellipsis,
-            textAlign: TextAlign.left,
-            style: TextStyle(
-              color: subtitleColor ?? AppColors.textTertiary,
-              fontSize: AppDimens.followingCardSubtitleFontNew,
-            ),
-          ),
         ],
       ),
     );

lib/pages/new_releases/new_releases_page.dart

@@ -22,7 +22,9 @@ const int _moreLimit = 12;
 const int _filmHoles = 8;
 const double _cardPadding = 8;
 const double _cardWidth = 124;
-const double _rowHeight = 204;
+
+/// 横向卡片行高：封面 144 + 两行剧名 + 上映日期。
+const double _rowHeight = 226;
 const double _cardRadius = 12;
 const double _loadMoreThreshold = 200;
 
@@ -173,9 +175,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                                   child: SizedBox(height: 14),
                                 ),
                                 if (more.isNotEmpty) ...[
-                                  SliverToBoxAdapter(
-                                    child: _moreHeader(l10n),
-                                  ),
+                                  SliverToBoxAdapter(child: _moreHeader(l10n)),
                                   const SliverToBoxAdapter(
                                     child: SizedBox(height: 10),
                                   ),
@@ -467,7 +467,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
             const SizedBox(height: 4),
             Text(
               drama.title,
-              maxLines: 1,
+              maxLines: 2,
               overflow: TextOverflow.ellipsis,
               style: const TextStyle(
                 color: AppColors.onSurface,

lib/pages/ranking/ranking_page.dart

@@ -464,7 +464,7 @@ class _RankingRow extends StatelessWidget {
                     children: [
                       Text(
                         drama.title,
-                        maxLines: 1,
+                        maxLines: 2,
                         overflow: TextOverflow.ellipsis,
                         style: const TextStyle(
                           color: AppColors.textPrimary,

lib/pages/recommend/widgets/home_recommend_content.dart

@@ -15,6 +15,12 @@ const double _cardCoverHeight = 157;
 const double _cardGap = 9;
 const double _cardRadius = 12;
 
+/// 海报卡封面以下的高度：上间距 8 + 两行剧名 + 2 + 集数行 + 余量。
+///
+/// 横向列表和网格都要给一个有限的卡片高度，这里是唯一来源，
+/// 两行剧名撑高时只改这一处，不会出现某个入口高度不够而溢出。
+const double homePosterCardBodyExtent = 62;
+
 /// 上新横滑卡板块。无板块标题，卡片左上角带「上新」角标。
 /// 内层横向 ListView 会自行识别横向手势，不与外层纵向滚动冲突。
 class HomeNewArrivalRow extends StatelessWidget {
@@ -32,8 +38,7 @@ class HomeNewArrivalRow extends StatelessWidget {
     if (dramas.isEmpty) return const SizedBox.shrink();
     return SizedBox(
       key: const Key('home-new-arrival-row'),
-      height:
-          _cardCoverHeight + 8 + 20 + 2 + 16, // 封面 + 剧名行 + 集数行 + 余量
+      height: _cardCoverHeight + homePosterCardBodyExtent,
       child: ListView.separated(
         scrollDirection: Axis.horizontal,
         padding: const EdgeInsets.symmetric(horizontal: _pageSide),
@@ -130,7 +135,7 @@ class HomePosterCard extends StatelessWidget {
           const SizedBox(height: 8),
           Text(
             drama.localizedTitle(lang),
-            maxLines: 1,
+            maxLines: 2,
             overflow: TextOverflow.ellipsis,
             style: const TextStyle(
               color: AppColors.textPrimary,
@@ -192,7 +197,11 @@ class HomeEditorPickBanner extends StatelessWidget {
                   gradient: LinearGradient(
                     begin: Alignment.centerLeft,
                     end: Alignment.centerRight,
-                    colors: [Color(0xE6000000), Color(0x4D000000), Color(0x1A000000)],
+                    colors: [
+                      Color(0xE6000000),
+                      Color(0x4D000000),
+                      Color(0x1A000000),
+                    ],
                   ),
                 ),
               ),