fix(canvas): 风格中心 - 恢复全部分类卡片图片

web/src/styles/globals.css

@@ -4766,6 +4766,7 @@
     .style-center-grid {
         display: grid;
         grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
+        grid-auto-rows: max-content;
         gap: var(--space-3);
         overscroll-behavior: contain;
     }