调整视频预览的大小

@@ -11,9 +11,13 @@ interface MasonryGridProps {
 }
 
 const MasonryGrid: React.FC<MasonryGridProps> = ({ images, onImageClick, onLike, currentUser, isVideoGallery = false }) => {
+  const columnClass = isVideoGallery 
+    ? "columns-4 md:columns-6 lg:columns-8 xl:columns-10" 
+    : "columns-2 md:columns-3 lg:columns-4 xl:columns-5";
+
   return (
     <div className="w-full px-4 md:px-8 py-6">
-      <div className="columns-2 md:columns-3 lg:columns-4 xl:columns-5 gap-4 space-y-4">
+      <div className={`${columnClass} gap-4 space-y-4`}>
         {images.map((img) => (
           <ImageCard 
             key={img.id}