diff --git a/app/components/DashboardShell.tsx b/app/components/DashboardShell.tsx
index 20cdcf4..1f51401 100644
--- a/app/components/DashboardShell.tsx
+++ b/app/components/DashboardShell.tsx
@@ -1,129 +1,18 @@
 'use client';
 
-import { useState } from 'react';
 import { usePathname } from 'next/navigation';
-import Sidebar from './Sidebar';
 import PublicShell from './PublicShell';
 
 const STANDALONE_PATHS = ['/login', '/signup', '/admin'];
-const SIDEBAR_PATHS = ['/mypage'];
 
 export default function DashboardShell({ children }: { children: React.ReactNode }) {
-  const [sidebarOpen, setSidebarOpen] = useState(false);
   const pathname = usePathname();
 
   const isStandalone = STANDALONE_PATHS.some((p) => pathname.startsWith(p));
-  const useSidebar = SIDEBAR_PATHS.some((p) => pathname.startsWith(p));
 
   if (isStandalone) {
     return <>{children}</>;
   }
 
-  if (!useSidebar) {
-    return <PublicShell>{children}</PublicShell>;
-  }
-
-  return (
-    <div className="dashboard-layout">
-      <Sidebar isOpen={sidebarOpen} onClose={() => setSidebarOpen(false)} />
-
-      <div className="flex-1 flex flex-col overflow-hidden min-w-0">
-        {/* Mobile top bar */}
-        <header className="lg:hidden flex items-center justify-between px-4 py-3 bg-[#04102b] border-b border-[#1a3a7a]/50 flex-shrink-0">
-          <button
-            onClick={() => setSidebarOpen(true)}
-            className="p-2 rounded-lg text-slate-400 hover:text-white hover:bg-slate-800 transition"
-            aria-label="메뉴 열기"
-          >
-            <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" />
-            </svg>
-          </button>
-          <div className="flex items-center gap-2">
-            <div className="w-7 h-7 rounded-lg bg-[#1a56db] flex items-center justify-center text-white font-bold text-xs">
-              쟁
-            </div>
-            <span className="text-white font-bold text-base">쟁승메이드</span>
-          </div>
-          <div className="w-9" />
-        </header>
-
-        {/* Main scrollable content */}
-        <main className="main-content">
-          {children}
-          {/* 사업자 정보 푸터 */}
-          <footer className="border-t border-slate-200 bg-white px-6 py-6 text-slate-500 text-xs">
-            <div className="max-w-5xl">
-              <p className="font-semibold text-slate-700 mb-2">쟁승메이드</p>
-              <div className="flex flex-wrap gap-x-4 gap-y-1 leading-relaxed">
-                <span>대표자: 박재오</span>
-                <span>사업자등록번호: 267-53-00822</span>
-                <span>주소: 서울시 동작구 여의대방로22아길 22, 1동 109호</span>
-                <span>전화: 010-3907-1392</span>
-                <span>이메일: bgg8988@gmail.com</span>
-              </div>
-              <div className="flex flex-wrap gap-x-3 mt-3">
-                <a href="/legal/terms" className="text-slate-400 hover:text-[#1a56db] transition underline underline-offset-2">이용약관</a>
-                <a href="/legal/privacy" className="text-slate-400 hover:text-[#1a56db] transition underline underline-offset-2">개인정보처리방침</a>
-                <a href="/legal/refund" className="text-slate-400 hover:text-[#1a56db] transition underline underline-offset-2">환불 정책</a>
-              </div>
-              <p className="mt-2 text-slate-400">© 2026 쟁승메이드. All rights reserved.</p>
-            </div>
-          </footer>
-        </main>
-      </div>
-
-      {/* 카카오 오픈채팅 플로팅 버튼 */}
-      <a
-        href="https://open.kakao.com/o/s9stoNvb"
-        target="_blank"
-        rel="noopener noreferrer"
-        className="kakao-float-btn"
-        aria-label="카카오 오픈채팅 상담"
-        title="카카오 오픈채팅으로 1:1 상담"
-      >
-        <svg width="28" height="28" viewBox="0 0 24 24" fill="currentColor">
-          <path d="M12 3C6.477 3 2 6.589 2 11c0 2.713 1.574 5.117 4 6.663V21l3.5-2.1A11.5 11.5 0 0 0 12 19c5.523 0 10-3.589 10-8s-4.477-8-10-8z"/>
-        </svg>
-        <span className="kakao-float-label">1:1 상담</span>
-      </a>
-
-      <style>{`
-        .kakao-float-btn {
-          position: fixed;
-          bottom: 28px;
-          right: 28px;
-          z-index: 50;
-          display: flex;
-          align-items: center;
-          gap: 8px;
-          background: #FEE500;
-          color: #3A1D1D;
-          padding: 12px 18px;
-          border-radius: 100px;
-          font-weight: 700;
-          font-size: 14px;
-          text-decoration: none;
-          box-shadow: 0 4px 20px rgba(254,229,0,0.4), 0 2px 8px rgba(0,0,0,0.15);
-          transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
-          white-space: nowrap;
-        }
-        .kakao-float-btn:hover {
-          transform: translateY(-3px) scale(1.04);
-          box-shadow: 0 8px 28px rgba(254,229,0,0.5), 0 4px 12px rgba(0,0,0,0.15);
-        }
-        .kakao-float-btn:active {
-          transform: translateY(-1px) scale(0.98);
-        }
-        @media (max-width: 640px) {
-          .kakao-float-btn {
-            bottom: 20px;
-            right: 16px;
-            padding: 10px 14px;
-            font-size: 13px;
-          }
-        }
-      `}</style>
-    </div>
-  );
+  return <PublicShell>{children}</PublicShell>;
 }