fix: 修正双击点赞与心形联动

lib/pages/player/widgets/home_feed_recommend_panel.dart

@@ -371,6 +371,9 @@ class HomeFeedActionRail extends StatelessWidget {
             icon: liked
                 ? Icons.favorite_rounded
                 : Icons.favorite_border_rounded,
+            iconColor: liked
+                ? AppColors.doubleTapHeartRed
+                : AppColors.textPrimary,
             label: likeCount == null
                 ? l10n.like
                 : formatInteractionCount(likeCount!),
@@ -397,6 +400,7 @@ class HomeFeedActionRail extends StatelessWidget {
     required String label,
     required Key labelKey,
     required VoidCallback onTap,
+    Color iconColor = AppColors.textPrimary,
     double labelFontSize = 12,
   }) {
     return GestureDetector(
@@ -409,7 +413,7 @@ class HomeFeedActionRail extends StatelessWidget {
           Icon(
             icon,
             size: _actionIcon,
-            color: AppColors.textPrimary,
+            color: iconColor,
             shadows: const [
               Shadow(
                 color: AppColors.shadowSoft,