diff --git a/frontend/src/pages/pc/AlbumDetail.jsx b/frontend/src/pages/pc/AlbumDetail.jsx
index 2280825..fbc09b2 100644
--- a/frontend/src/pages/pc/AlbumDetail.jsx
+++ b/frontend/src/pages/pc/AlbumDetail.jsx
@@ -241,17 +241,22 @@ function AlbumDetail() {
 
                 {/* 앨범 정보 헤더 */}
                 <div className="flex gap-8 mb-10">
-                    {/* 앨범 커버 - 크기 증가 */}
+                    {/* 앨범 커버 - 클릭하면 라이트박스 */}
                     <motion.div
                         initial={{ opacity: 0, scale: 0.9 }}
                         animate={{ opacity: 1, scale: 1 }}
                         transition={{ duration: 0.4 }}
-                        className="w-80 h-80 flex-shrink-0 rounded-2xl overflow-hidden shadow-lg"
+                        className="w-80 h-80 flex-shrink-0 rounded-2xl overflow-hidden shadow-lg cursor-pointer group"
+                        onClick={() => setLightbox({ 
+                            open: true, 
+                            images: [album.cover_original_url || album.cover_medium_url], 
+                            index: 0 
+                        })}
                     >
                         <img
                             src={album.cover_medium_url || album.cover_original_url}
                             alt={album.title}
-                            className="w-full h-full object-cover"
+                            className="w-full h-full object-cover group-hover:scale-105 transition-transform duration-300"
                         />
                     </motion.div>