fix(home): 调整首页分类与卡片标签样式

lib/core/formatting/count_format.dart

@@ -7,3 +7,11 @@ String formatInteractionCount(int count) {
   if (count < 10000) return '$count';
   return '${(count / 10000).toStringAsFixed(1)}万';
 }
+
+/// 播放量展示：以 w 为单位，整数不保留小数，非整数保留一位。
+String formatPlayCount(int count) {
+  if (count < 10000) return '$count';
+  final value = count / 10000;
+  if (value == value.roundToDouble()) return '${value.toInt()}w';
+  return '${value.toStringAsFixed(1)}w';
+}

lib/core/theme/app_dimens.dart

@@ -81,11 +81,16 @@ abstract final class AppDimens {
   static const double homeGridGap = 6;
   static const double homeGridRowGap = 18;
   static const double homeCardRadius = 6;
+  static const double cardCoverRadius = 8;
   static const double homeCardPadding = 8;
   static const double cardTitleFont = 15;
   static const double cardTitleLineHeight = 1.3;
   static const double cardViewsFont = 11;
   static const double cardViewsIcon = 11;
+  static const double cardGenreRibbonHeight = 20;
+  static const double cardGenreRibbonRadius = 10;
+  static const double cardGenreRibbonLeftInset = 8;
+  static const double cardGenreRibbonMaxWidth = 86;
   static const double cardTagFont = 11;
   static const double cardTagHeight = 18;
   static const double cardTagRadius = 9;
@@ -98,8 +103,8 @@ abstract final class AppDimens {
   static const double cardTitleTagGap = 6;
   static const double cardCoverAspectRatio = 5 / 6;
   static const double homeCardBodyExtent = 84;
-  static const double homePrimaryTabFont = 15;
-  static const double homePrimaryTabSelectedFont = 18;
+  static const double homePrimaryTabFont = 16;
+  static const double homePrimaryTabSelectedFont = 20;
   static const double homePrimaryRowHeight = 30;
   static const Duration homePrimaryTabAnimationDuration = Duration(
     milliseconds: 180,

lib/core/widgets/drama_genre_ribbon.dart

@@ -0,0 +1,88 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../theme/app_colors.dart';
+import '../theme/app_dimens.dart';
+
+const List<Color> _ribbonColors = [
+  AppColors.badgeHot,
+  AppColors.badgeNew,
+  AppColors.badgeAnime,
+];
+
+/// 封面右上角的斜边题材丝带。
+class DramaGenreRibbon extends StatelessWidget {
+  const DramaGenreRibbon({
+    super.key,
+    required this.tags,
+    required this.keyPrefix,
+  });
+
+  final List<String> tags;
+  final String keyPrefix;
+
+  @override
+  Widget build(BuildContext context) {
+    final visible = tags
+        .map((tag) => tag.trim())
+        .where((tag) => tag.isNotEmpty)
+        .take(3)
+        .toList(growable: false);
+    if (visible.isEmpty) return const SizedBox.shrink();
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.end,
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        for (final (index, tag) in visible.indexed) ...[
+          if (index > 0) const SizedBox(height: 2),
+          ClipPath(
+            key: Key('drama-genre-ribbon-$keyPrefix-$index'),
+            clipper: const _SlantedRibbonClipper(),
+            child: Container(
+              constraints: const BoxConstraints(
+                maxWidth: AppDimens.cardGenreRibbonMaxWidth,
+              ),
+              height: AppDimens.cardGenreRibbonHeight,
+              padding: const EdgeInsets.only(
+                left:
+                    AppDimens.cardTagHorizontalPadding +
+                    AppDimens.cardGenreRibbonLeftInset,
+                right: AppDimens.cardTagHorizontalPadding,
+              ),
+              alignment: Alignment.center,
+              color: _ribbonColors[index % _ribbonColors.length],
+              child: Text(
+                tag,
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+                style: const TextStyle(
+                  color: AppColors.textPrimary,
+                  fontSize: AppDimens.cardBadgeFont,
+                  fontWeight: FontWeight.w600,
+                ),
+              ),
+            ),
+          ),
+        ],
+      ],
+    );
+  }
+}
+
+class _SlantedRibbonClipper extends CustomClipper<Path> {
+  const _SlantedRibbonClipper();
+
+  @override
+  Path getClip(Size size) {
+    return Path()
+      ..moveTo(AppDimens.cardGenreRibbonLeftInset, 0)
+      ..lineTo(size.width, 0)
+      ..lineTo(size.width, size.height)
+      ..lineTo(0, size.height)
+      ..close();
+  }
+
+  @override
+  bool shouldReclip(_SlantedRibbonClipper oldClipper) => false;
+}

lib/pages/following/following_grid_card.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 import '../../core/formatting/count_format.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_dimens.dart';
+import '../../core/widgets/drama_genre_ribbon.dart';
 import '../../core/widgets/remote_image.dart';
 
 class FollowingGridCard extends StatelessWidget {
@@ -37,7 +38,7 @@ class FollowingGridCard extends StatelessWidget {
   Widget build(BuildContext context) {
     return InkWell(
       key: Key('following-card-$dramaId'),
-      borderRadius: BorderRadius.circular(AppDimens.homeCardRadius),
+      borderRadius: BorderRadius.circular(AppDimens.cardCoverRadius),
       onTap: onTap,
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
@@ -52,7 +53,7 @@ class FollowingGridCard extends StatelessWidget {
                 Positioned.fill(
                   child: ClipRRect(
                     borderRadius: BorderRadius.circular(
-                      AppDimens.homeCardRadius,
+                      AppDimens.cardCoverRadius,
                     ),
                     child: RemoteImage(
                       posterUrl,
@@ -78,12 +79,12 @@ class FollowingGridCard extends StatelessWidget {
                       mainAxisSize: MainAxisSize.min,
                       children: [
                         const Icon(
-                          Icons.play_arrow_rounded,
+                          Icons.auto_awesome_rounded,
                           color: AppColors.textPrimary,
                           size: AppDimens.cardViewsIcon,
                         ),
                         Text(
-                          formatInteractionCount(viewCount),
+                          formatPlayCount(viewCount),
                           key: Key('following-views-$dramaId'),
                           style: const TextStyle(
                             color: AppColors.textPrimary,
@@ -94,6 +95,12 @@ class FollowingGridCard extends StatelessWidget {
                     ),
                   ),
                 ),
+                if (!editing)
+                  Positioned(
+                    top: 0,
+                    right: 0,
+                    child: DramaGenreRibbon(tags: tags, keyPrefix: dramaId),
+                  ),
                 if (editing)
                   Positioned(
                     top: -6,
@@ -128,10 +135,6 @@ class FollowingGridCard extends StatelessWidget {
               height: AppDimens.cardTitleLineHeight,
             ),
           ),
-          if (tags.isNotEmpty) ...[
-            const SizedBox(height: AppDimens.cardTitleTagGap),
-            _tags(),
-          ],
           const SizedBox(height: AppDimens.spaceXs),
           Text(
             subtitle,
@@ -161,19 +164,4 @@ class FollowingGridCard extends StatelessWidget {
       ),
     );
   }
-
-  Widget _tags() {
-    final visible = tags.take(3).toList(growable: false);
-    return Text(
-      visible.join(' | '),
-      key: Key('following-tags-$dramaId'),
-      maxLines: 1,
-      overflow: TextOverflow.ellipsis,
-      textAlign: TextAlign.left,
-      style: const TextStyle(
-        color: AppColors.textTertiary,
-        fontSize: AppDimens.cardTagFont,
-      ),
-    );
-  }
 }

lib/pages/following/following_page.dart

@@ -339,7 +339,7 @@ List<String> _dramaTags(Drama? drama) {
       .expand((value) => value.split(_tagSplitter))
       .map((value) => value.trim())
       .where((value) => value.isNotEmpty && seen.add(value))
-      .take(2)
+      .take(3)
       .toList(growable: false);
 }
 

lib/pages/home/widgets/home_feed_card.dart

@@ -6,6 +6,7 @@ import '../../../core/data/models/drama.dart';
 import '../../../core/formatting/count_format.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/theme/app_dimens.dart';
+import '../../../core/widgets/drama_genre_ribbon.dart';
 import '../../../core/widgets/remote_image.dart';
 import '../../../l10n/app_localizations.dart';
 import 'home_drama_classification.dart';
@@ -33,7 +34,7 @@ class HomeFeedCard extends StatelessWidget {
       key: Key('home-feed-card-${drama.id}'),
       color: AppColors.transparent,
       child: InkWell(
-        borderRadius: BorderRadius.circular(AppDimens.homeCardRadius),
+        borderRadius: BorderRadius.circular(AppDimens.cardCoverRadius),
         onTap: onTap,
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
@@ -62,8 +63,6 @@ class HomeFeedCard extends StatelessWidget {
                         height: AppDimens.cardTitleLineHeight,
                       ),
                     ),
-                    const SizedBox(height: AppDimens.cardTitleTagGap),
-                    _tags(),
                   ],
                 ),
               ),
@@ -76,30 +75,39 @@ class HomeFeedCard extends StatelessWidget {
 
   Widget _cover(AppLocalizations l10n) {
     final badge = _badge();
-    return AspectRatio(
-      aspectRatio: AppDimens.cardCoverAspectRatio,
-      child: Stack(
-        fit: StackFit.expand,
-        children: [
-          RemoteImage(
-            drama.posterUrl,
-            key: Key('home-feed-cover-${drama.id}'),
-            fit: BoxFit.cover,
-            showFallbackIcon: true,
-            fallbackColor: AppColors.contentSurface,
-          ),
-          if (badge != null)
-            Positioned(
-              top: AppDimens.spaceXs,
-              left: AppDimens.spaceXs,
-              child: _badgeChip(l10n, badge),
+    return ClipRRect(
+      key: Key('home-feed-cover-clip-${drama.id}'),
+      borderRadius: BorderRadius.circular(AppDimens.cardCoverRadius),
+      child: AspectRatio(
+        aspectRatio: AppDimens.cardCoverAspectRatio,
+        child: Stack(
+          fit: StackFit.expand,
+          children: [
+            RemoteImage(
+              drama.posterUrl,
+              key: Key('home-feed-cover-${drama.id}'),
+              fit: BoxFit.cover,
+              showFallbackIcon: true,
+              fallbackColor: AppColors.contentSurface,
             ),
-          Positioned(
-            left: AppDimens.spaceXs,
-            bottom: AppDimens.spaceXs,
-            child: _views(),
-          ),
-        ],
+            if (badge != null)
+              Positioned(
+                top: AppDimens.spaceXs,
+                left: AppDimens.spaceXs,
+                child: _badgeChip(l10n, badge),
+              ),
+            Positioned(
+              top: 0,
+              right: 0,
+              child: DramaGenreRibbon(tags: _cardTags(), keyPrefix: drama.id),
+            ),
+            Positioned(
+              left: AppDimens.spaceXs,
+              bottom: AppDimens.spaceXs,
+              child: _views(),
+            ),
+          ],
+        ),
       ),
     );
   }
@@ -155,13 +163,13 @@ class HomeFeedCard extends StatelessWidget {
         mainAxisSize: MainAxisSize.min,
         children: [
           const Icon(
-            Icons.play_arrow_rounded,
+            Icons.auto_awesome_rounded,
             size: AppDimens.cardViewsIcon,
             color: AppColors.navSelected,
           ),
           const SizedBox(width: 1),
           Text(
-            formatInteractionCount(drama.viewCount),
+            formatPlayCount(drama.viewCount),
             style: const TextStyle(
               color: AppColors.navSelected,
               fontSize: AppDimens.cardViewsFont,
@@ -174,23 +182,6 @@ class HomeFeedCard extends StatelessWidget {
     );
   }
 
-  Widget _tags() {
-    final tags = _cardTags();
-    if (tags.isEmpty) return const SizedBox.shrink();
-    return Text(
-      tags.join(' | '),
-      key: Key('home-feed-tags-${drama.id}'),
-      maxLines: 1,
-      overflow: TextOverflow.ellipsis,
-      textAlign: TextAlign.left,
-      style: const TextStyle(
-        color: AppColors.textTertiary,
-        fontSize: AppDimens.cardTagFont,
-        letterSpacing: 0,
-      ),
-    );
-  }
-
   List<String> _cardTags() {
     final seen = <String>{};
     return [drama.genre, drama.category]

lib/pages/home/widgets/home_grid_header.dart

@@ -78,7 +78,11 @@ class HomeGridHeader extends StatelessWidget {
       key: const Key('home-grid-header'),
       crossAxisAlignment: CrossAxisAlignment.start,
       mainAxisAlignment: MainAxisAlignment.start,
-      children: [_searchRow(l10n), _primaryRow(l10n), _tagRow(l10n)],
+      children: [
+        _searchRow(l10n),
+        _primaryRow(l10n),
+        if (selectedPrimary == HomePrimaryTab.featured) _tagRow(l10n),
+      ],
     );
   }
 

lib/pages/recommend/widgets/recommend_section_card.dart

@@ -6,6 +6,7 @@ import '../../../core/data/models/drama.dart';
 import '../../../core/formatting/count_format.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/theme/app_dimens.dart';
+import '../../../core/widgets/drama_genre_ribbon.dart';
 import '../../../core/widgets/remote_image.dart';
 import '../../../l10n/app_localizations.dart';
 import '../../home/widgets/home_drama_classification.dart';
@@ -31,7 +32,7 @@ class RecommendSectionCard extends StatelessWidget {
       width: AppDimens.recommendCardWidth,
       child: InkWell(
         key: Key('recommend-card-$sectionKey-${drama.id}'),
-        borderRadius: BorderRadius.circular(AppDimens.homeCardRadius),
+        borderRadius: BorderRadius.circular(AppDimens.cardCoverRadius),
         onTap: onTap,
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
@@ -39,7 +40,7 @@ class RecommendSectionCard extends StatelessWidget {
           mainAxisSize: MainAxisSize.min,
           children: [
             ClipRRect(
-              borderRadius: BorderRadius.circular(AppDimens.homeCardRadius),
+              borderRadius: BorderRadius.circular(AppDimens.cardCoverRadius),
               child: AspectRatio(
                 aspectRatio: AppDimens.cardCoverAspectRatio,
                 child: Stack(
@@ -77,6 +78,14 @@ class RecommendSectionCard extends StatelessWidget {
                           ),
                         ),
                       ),
+                    Positioned(
+                      top: 0,
+                      right: 0,
+                      child: DramaGenreRibbon(
+                        tags: _cardTags(),
+                        keyPrefix: '$sectionKey-${drama.id}',
+                      ),
+                    ),
                   ],
                 ),
               ),
@@ -88,12 +97,12 @@ class RecommendSectionCard extends StatelessWidget {
               mainAxisAlignment: MainAxisAlignment.start,
               children: [
                 const Icon(
-                  Icons.play_arrow_rounded,
+                  Icons.auto_awesome_rounded,
                   color: AppColors.textPrimary,
                   size: AppDimens.cardViewsIcon,
                 ),
                 Text(
-                  formatInteractionCount(drama.viewCount),
+                  formatPlayCount(drama.viewCount),
                   style: const TextStyle(
                     color: AppColors.textPrimary,
                     fontSize: AppDimens.cardViewsFont,
@@ -114,31 +123,12 @@ class RecommendSectionCard extends StatelessWidget {
                 height: AppDimens.cardTitleLineHeight,
               ),
             ),
-            if (_cardTags().isNotEmpty) ...[
-              const SizedBox(height: AppDimens.cardTitleTagGap),
-              _tags(),
-            ],
           ],
         ),
       ),
     );
   }
 
-  Widget _tags() {
-    final tags = _cardTags();
-    return Text(
-      tags.join(' | '),
-      key: Key('recommend-tags-$sectionKey-${drama.id}'),
-      maxLines: 1,
-      overflow: TextOverflow.ellipsis,
-      textAlign: TextAlign.left,
-      style: const TextStyle(
-        color: AppColors.textTertiary,
-        fontSize: AppDimens.cardTagFont,
-      ),
-    );
-  }
-
   List<String> _cardTags() {
     final seen = <String>{};
     return [drama.genre, drama.category]