From 25ab2475882f9071643f2bbd3ded18bbea0267bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=B5=9C=EC=A7=80=EC=B2=A0?= <jcchoi@onasys.co.kr>
Date: Thu, 6 Nov 2025 10:13:50 +0900
Subject: [PATCH] =?UTF-8?q?=EC=BF=A0=ED=82=A4=20=EC=82=AD=EC=A0=9C?=
 =?UTF-8?q?=EC=A0=9C?=
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---
 .../common/components/src/ui/header/index.tsx | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/packages/common/components/src/ui/header/index.tsx b/packages/common/components/src/ui/header/index.tsx
index 00f758d60..e2cd9a654 100644
--- a/packages/common/components/src/ui/header/index.tsx
+++ b/packages/common/components/src/ui/header/index.tsx
@@ -5,7 +5,7 @@ import { useQuery } from "@tanstack/react-query";
 import { images } from "@common/assets";
 import { getConfig } from "@common/config";
 import { ENDPOINT } from "../../config";
-import { setCookie, getCookie } from "../../lib";
+import { setCookie, getCookie, removeCookie } from "../../lib";
 import {
   getPopupInfo,
   getUserPopupList,
@@ -70,6 +70,24 @@ export function Header({ viewOnly }: { viewOnly?: boolean }) {
         method: "POST",
       });
       if (!response.ok) throw new Error("Failed to logout");
+
+      // 쿠키 삭제
+      if (appConfig.AUTH_USER_ID) {
+        removeCookie(appConfig.AUTH_USER_ID);
+      }
+      if (appConfig.REFRESH_TOKEN) {
+        removeCookie(appConfig.REFRESH_TOKEN);
+      }
+      if (appConfig.ACCESS_TOKEN) {
+        removeCookie(appConfig.ACCESS_TOKEN);
+      }
+      if (appConfig.CLAIM_NAME) {
+        removeCookie(appConfig.CLAIM_NAME);
+      }
+
+      removeCookie("site-id-key");
+      removeCookie("site-theme-key");
+
       window.location.href = "/auth/login";
     } catch (error) {
       console.error(error);