From eca1f6a41338771ba50fdcb9dad60f64bab8a2a9 Mon Sep 17 00:00:00 2001
From: Yun Chan <yunchan@twentyoz.kr>
Date: Thu, 25 Jun 2026 23:44:33 +0900
Subject: [PATCH] =?UTF-8?q?fix(web):=20=EA=B8=B0=EB=B3=B8=20=EB=9D=BC?=
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---
 apps/web/src/components/shell/Topbar.tsx | 6 ++----
 apps/web/src/pages/settings/useTheme.ts  | 6 ++----
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/apps/web/src/components/shell/Topbar.tsx b/apps/web/src/components/shell/Topbar.tsx
index 777903c..735f821 100644
--- a/apps/web/src/components/shell/Topbar.tsx
+++ b/apps/web/src/components/shell/Topbar.tsx
@@ -30,10 +30,8 @@ function useTheme(): [boolean, () => void] {
     } catch {
       /* 무시 */
     }
-    return (
-      typeof window !== "undefined" &&
-      window.matchMedia?.("(prefers-color-scheme: dark)").matches
-    );
+    // 기본 라이트 고정(밝은 에디토리얼 톤). OS 다크선호는 따라가지 않는다 — 다크는 명시 토글로만.
+    return false;
   });
   useEffect(() => {
     const root = document.documentElement;
diff --git a/apps/web/src/pages/settings/useTheme.ts b/apps/web/src/pages/settings/useTheme.ts
index 914b201..38a5f0e 100644
--- a/apps/web/src/pages/settings/useTheme.ts
+++ b/apps/web/src/pages/settings/useTheme.ts
@@ -15,10 +15,8 @@ function readInitial(): boolean {
   } catch {
     /* 무시 */
   }
-  return (
-    typeof window !== "undefined" &&
-    window.matchMedia?.("(prefers-color-scheme: dark)").matches
-  );
+  // 기본 라이트 고정. OS 다크선호는 따라가지 않는다(다크는 명시 토글로만).
+  return false;
 }
 
 /** [dark, setDark] — Topbar 토글과 같은 키/속성을 사용. */