페이지 헤더 스타일 통일

devfront/src/features/profile/ProfilePage.tsx

@@ -64,9 +64,14 @@ function ProfilePage() {
   return (
     <div className="space-y-6 max-w-4xl mx-auto">
       <div>
-        <h1 className="text-3xl font-black tracking-tight">
-          {t("ui.dev.profile.title", "내 정보")}
-        </h1>
+        <div className="flex items-center gap-3">
+          <div className="mt-1 flex h-10 w-10 shrink-0 items-center justify-center rounded-xl border border-primary/15 bg-primary/10 text-primary">
+            <User className="h-5 w-5" />
+          </div>
+          <h1 className="text-3xl font-semibold tracking-tight">
+            {t("ui.dev.profile.title", "내 정보")}
+          </h1>
+        </div>
         <p className="text-muted-foreground mt-2">
           {t(
             "ui.dev.profile.subtitle",