From ec547943a70820818fc194adfc2e677c2c6837c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EC=A4=80=EC=98=81?= <ff1451@gmail.com>
Date: Fri, 27 Mar 2026 22:22:47 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20=EB=AC=B8=EC=84=9C=20=EB=A3=A8=ED=8A=B8?=
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---
 src/utils/hooks/useViewportHeightLock.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/utils/hooks/useViewportHeightLock.ts b/src/utils/hooks/useViewportHeightLock.ts
index 4e3c482..ae71093 100644
--- a/src/utils/hooks/useViewportHeightLock.ts
+++ b/src/utils/hooks/useViewportHeightLock.ts
@@ -6,13 +6,16 @@ function useViewportHeightLock() {
     const body = document.body;
     const prevBodyOverflow = body.style.overflow;
     const prevBodyHeight = body.style.height;
+    const prevRootOverflow = root.style.overflow;
     const prevRootHeight = root.style.height;
 
+    root.style.overflow = 'hidden';
     body.style.overflow = 'hidden';
     body.style.height = 'var(--viewport-height)';
     root.style.height = 'var(--viewport-height)';
 
     return () => {
+      root.style.overflow = prevRootOverflow;
       body.style.overflow = prevBodyOverflow;
       body.style.height = prevBodyHeight;
       root.style.height = prevRootHeight;