diff --git a/apps/dm_new/app/(landing)/reuse/_components/Lnb.tsx b/apps/dm_new/app/(landing)/reuse/_components/Lnb.tsx
index c7d834844..4a33e7314 100644
--- a/apps/dm_new/app/(landing)/reuse/_components/Lnb.tsx
+++ b/apps/dm_new/app/(landing)/reuse/_components/Lnb.tsx
@@ -29,7 +29,7 @@ export default function Lnb({ title, items }: { title: string; items: LnbItem[]
   const [openLabel, setOpenLabel] = useState<string | null>(defaultOpenLabel);
 
   return (
-    <aside className="w-[260px]">
+    <aside className="w-[260px] min-w-[260px] shrink-0">
       {/* 타이틀 */}
       <div
         className="h-[120px] flex items-center justify-center
diff --git a/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx b/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx
index 078d5e0d4..93b0b6c6b 100644
--- a/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx
+++ b/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx
@@ -359,7 +359,7 @@ export default function TopNav() {
 
   return (
     <>
-      <header className="fixed top-0 left-0 right-0 z-50 bg-white backdrop-blur border-b shadow-md">
+      <header className="fixed top-0 left-0 right-0 z-50 bg-white backdrop-blur border-b shadow-md min-w-[1800px]">
         {/* ✅ 좌/중/우 정렬이 되도록 컨테이너 구성 */}
         <div className="px-6">
           <div className="relative h-[83px] flex items-center justify-between">
diff --git a/apps/dm_new/app/(landing)/reuse/layout.tsx b/apps/dm_new/app/(landing)/reuse/layout.tsx
index 81c54d9fc..0f0e274cd 100644
--- a/apps/dm_new/app/(landing)/reuse/layout.tsx
+++ b/apps/dm_new/app/(landing)/reuse/layout.tsx
@@ -6,8 +6,10 @@ import TopNav from "./_components/TopNav";
 export default function ReuseLandingLayout({ children }: { children: React.ReactNode }) {
   return (
     <>
-      <TopNav />
-      <div className="pt-[83px]">{children}</div> {/* TopNav 높이만큼 */}
+      <div className="min-w-[1800px] overflow-x-auto">
+        <TopNav />
+        <div className="pt-[83px]">{children}</div> {/* TopNav 높이만큼 */}
+      </div>
     </>
   );
 }