diff --git a/frontend/src/components/layout/Header.css b/frontend/src/components/layout/Header.css
index 3cc3e00..d688576 100644
--- a/frontend/src/components/layout/Header.css
+++ b/frontend/src/components/layout/Header.css
@@ -25,8 +25,8 @@
 }
 
 /* 로고 */
-.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
-.logo img { height: 40px; width: auto; filter: brightness(0) invert(1); }
+.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; cursor: pointer; text-decoration: none; }
+.logo img { height: 40px; width: auto; }
 .logo-text { color: #fff; font-size: 20px; font-weight: 700; }
 .logo-text strong { color: var(--accent); }
 
diff --git a/frontend/src/components/layout/Header.jsx b/frontend/src/components/layout/Header.jsx
index 6d1250a..53f64fb 100644
--- a/frontend/src/components/layout/Header.jsx
+++ b/frontend/src/components/layout/Header.jsx
@@ -60,6 +60,7 @@ export default function Header() {
   const [activeMenu,  setActiveMenu]  = useState(null);
   const [mobileOpen,  setMobileOpen]  = useState(false);
   const [member,      setMember]      = useState(null);
+  const closeTimer = React.useRef(null);
   const location = useLocation();
   const navigate = useNavigate();
 
@@ -117,10 +118,11 @@ export default function Header() {
             {MENU.map(menu => (
               <div key={menu.id}
                    className={`nav-item ${isActive(menu) ? 'active' : ''}`}
-                   onMouseEnter={() => setActiveMenu(menu.id)}
-                   onMouseLeave={() => setActiveMenu(null)}>
+                   onMouseEnter={() => { clearTimeout(closeTimer.current); setActiveMenu(menu.id); }}
+                   onMouseLeave={() => { closeTimer.current = setTimeout(() => setActiveMenu(null), 200); }}>
                 <button className="nav-trigger" aria-haspopup="true"
-                        aria-expanded={activeMenu === menu.id}>
+                        aria-expanded={activeMenu === menu.id}
+                        onClick={() => navigate(menu.children[0].path)}>
                   {menu.label}
                 </button>
                 {activeMenu === menu.id && (
diff --git a/frontend/src/pages/SolutionPage.jsx b/frontend/src/pages/SolutionPage.jsx
index 03874f7..c66c47e 100644
--- a/frontend/src/pages/SolutionPage.jsx
+++ b/frontend/src/pages/SolutionPage.jsx
@@ -287,6 +287,7 @@ export default function SolutionPage() {
       <Route path="erp" element={<ERP />} />
       <Route path="crm" element={<CRM />} />
       <Route path="bi"  element={<BI />} />
+      <Route path="*"   element={<ERP />} />
     </Routes>
   );
 }