diff --git a/lib/pages/player_page.dart b/lib/pages/player_page.dart
index 3b2d605..b420c3b 100644
--- a/lib/pages/player_page.dart
+++ b/lib/pages/player_page.dart
@@ -317,7 +317,7 @@ class _PlayerPageState extends BaseState<PlayerPage> {
     final screen = MediaQuery.of(context).size;
     // 小窗：封面改为固定方形（约 30% 可用高度），给控件留出空间
     final coverSide = compact
-        ? (screen.height * 0.30).clamp(140.0, 340.0)
+        ? (screen.height * 0.38).clamp(160.0, 380.0)
         : null;
 
     final cover = ClipRRect(
@@ -346,10 +346,12 @@ class _PlayerPageState extends BaseState<PlayerPage> {
         children: [
           // ---- 封面 ----
           if (coverSide != null)
-            SizedBox(
-              width: coverSide,
-              height: coverSide,
-              child: cover,
+            Center(
+              child: SizedBox(
+                width: coverSide,
+                height: coverSide,
+                child: cover,
+              ),
             )
           else
             AspectRatio(
@@ -440,7 +442,7 @@ class _PlayerPageState extends BaseState<PlayerPage> {
           // ---- 控制 ----
           _buildControlButtons(service, song, isPlaying),
           // 底部多留 50px：控制行整体上移
-          SizedBox(height: compact ? 12 : 45),
+          SizedBox(height: compact ? 20 : 45),
         ],
       ),
     );