fix(home): 收紧短剧卡片间距

lib/core/theme/app_dimens.dart

@@ -79,7 +79,7 @@ abstract final class AppDimens {
   /// 首页探索网格。
   static const double feedPageHorizontal = 14;
   static const double homeGridGap = 6;
-  static const double homeGridRowGap = 18;
+  static const double homeGridRowGap = 10;
   static const double homeCardRadius = 6;
   static const double cardCoverRadius = 8;
   static const double homeCardPadding = 8;
@@ -99,7 +99,7 @@ abstract final class AppDimens {
   static const double cardBadgeRadius = 3;
   static const double cardBadgeHorizontalPadding = 6;
   static const double cardBadgeVerticalPadding = 2;
-  static const double cardCoverTitleGap = 8;
+  static const double cardCoverTitleGap = 6;
   static const double cardTitleTagGap = 6;
   static const double cardCoverAspectRatio = 5 / 6;
   static const double homeCardBodyExtent = 84;

lib/pages/recommend/widgets/recommend_sections_view.dart

@@ -196,7 +196,7 @@ class RecommendSectionsView extends StatelessWidget {
             ),
             itemCount: dramas.length,
             separatorBuilder: (_, _) =>
-                const SizedBox(width: AppDimens.spaceMd),
+                const SizedBox(width: AppDimens.homeGridGap),
             itemBuilder: (context, index) => RecommendSectionCard(
               sectionKey: key,
               drama: dramas[index],