diff --git a/frontend/src/views/user/ProductDetail.vue b/frontend/src/views/user/ProductDetail.vue
index f7c8393..62ee150 100644
--- a/frontend/src/views/user/ProductDetail.vue
+++ b/frontend/src/views/user/ProductDetail.vue
@@ -153,12 +153,15 @@ h1 { font-size: 28px; color: #fff; margin-bottom: 16px; }
   }
 
   h1 {
-    font-size: 22px;
-    margin-top: 16px;
+    font-size: 18px;
+    margin-top: 12px;
+    margin-bottom: 12px;
+    line-height: 1.3;
   }
 
   .price {
-    font-size: 26px;
+    font-size: 20px;
+    margin-bottom: 12px;
   }
 
   .description {