fix(theater): 修复新剧卡片与榜单溢出

lib/pages/new_releases/new_releases_page.dart

@@ -432,7 +432,7 @@ class _NewReleasesPageState extends State<NewReleasesPage> {
                 ),
               ),
             ),
-            const SizedBox(height: 6),
+            const SizedBox(height: 4),
             Text(
               drama.title,
               maxLines: 1,