diff --git a/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx b/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx
index d1e343b..ac20f85 100644
--- a/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx
+++ b/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx
@@ -489,16 +489,25 @@ function MobileVarietySection({ schedule }) {
   return (
     <div className="space-y-3">
       {/* 썸네일 카드 */}
-      <div className="bg-white rounded-xl overflow-hidden shadow-sm flex items-center justify-center">
+      <div className="rounded-xl overflow-hidden shadow-sm h-52 relative">
         {hasThumbnail ? (
-          <img
-            src={schedule.thumbnailUrl}
-            alt={schedule.title}
-            className="max-h-[300px] object-contain"
-          />
+          <>
+            {/* 블러 배경 */}
+            <img
+              src={schedule.thumbnailUrl}
+              alt=""
+              className="absolute inset-0 w-full h-full object-cover scale-110 blur-2xl opacity-60"
+            />
+            {/* 메인 이미지 */}
+            <img
+              src={schedule.thumbnailUrl}
+              alt={schedule.title}
+              className="relative w-full h-full object-contain"
+            />
+          </>
         ) : (
           <div
-            className="w-full h-36 flex items-center justify-center"
+            className="w-full h-full flex items-center justify-center"
             style={{ backgroundColor: `${categoryColor}10` }}
           >
             <Tv size={36} style={{ color: categoryColor }} strokeWidth={1.5} />