diff --git a/index.html b/index.html
index 17c4f18..39dc15b 100644
--- a/index.html
+++ b/index.html
@@ -9,7 +9,7 @@
     <meta http-equiv="Expires" content="0" />
     <title>NCue | 개인 링크 홈</title>
     <meta name="description" content="개인 서비스 링크를 모아 관리하는 홈 화면" />
-    <link rel="stylesheet" href="./styles.css?v=20260207-quicklogin" />
+    <link rel="stylesheet" href="./styles.css" />
     <!-- Auth0 SPA SDK (정적 사이트용) -->
     <!-- jsDelivr 차단/실패 시 unpkg로 자동 대체 -->
     <script
@@ -30,7 +30,7 @@
         allowedEmails: [],
       };
     </script>
-    <script defer src="./script.js?v=20260207-quicklogin"></script>
+    <script defer src="./script.js"></script>
   </head>
   <body>
     <a class="skip-link" href="#main">본문으로 건너뛰기</a>
@@ -75,16 +75,16 @@
             <span class="user-dot" aria-hidden="true"></span>
             <span class="user-text" id="userText"></span>
           </div>
-          <div class="sns-login" id="snsLogin" hidden>
+          <div class="sns-login" id="snsLogin">
             <span class="sns-label">간편로그인</span>
             <div class="sns-row">
-              <button class="sns-btn sns-naver" id="btnNaver" type="button" hidden aria-label="네이버로 로그인">
+              <button class="sns-btn sns-naver is-disabled" id="btnNaver" type="button" aria-label="네이버로 로그인">
                 <span class="sns-letter">N</span>
               </button>
-              <button class="sns-btn sns-kakao" id="btnKakao" type="button" hidden aria-label="카카오로 로그인">
+              <button class="sns-btn sns-kakao is-disabled" id="btnKakao" type="button" aria-label="카카오로 로그인">
                 <span class="sns-kakao-bubble" aria-hidden="true"></span>
               </button>
-              <button class="sns-btn sns-google" id="btnGoogle" type="button" hidden aria-label="구글로 로그인">
+              <button class="sns-btn sns-google is-disabled" id="btnGoogle" type="button" aria-label="구글로 로그인">
                 <span class="sns-google-g">G</span>
               </button>
             </div>
@@ -131,7 +131,7 @@
 
       <section class="grid" id="grid" aria-label="링크 목록"></section>
 
-      <section class="empty" id="empty" hidden>
+      <section class="empty" id="empty">
         <div class="empty-title">표시할 링크가 없습니다.</div>
         <div class="empty-sub">상단의 “추가” 버튼으로 새 링크를 등록하세요.</div>
       </section>
@@ -341,6 +341,61 @@
       ]
     </script>
 
+    <!-- Fallback: if script.js fails to load, render basic cards -->
+    <script>
+      setTimeout(() => {
+        if (window.__LINKS_APP_BOOTED__) return;
+        const grid = document.getElementById("grid");
+        const empty = document.getElementById("empty");
+        const dataEl = document.getElementById("linksData");
+        if (!grid || !dataEl) return;
+        try {
+          const links = JSON.parse(dataEl.textContent || "[]");
+          if (!Array.isArray(links) || links.length === 0) return;
+          const esc = (s) =>
+            String(s)
+              .replaceAll("&", "&amp;")
+              .replaceAll("<", "&lt;")
+              .replaceAll(">", "&gt;")
+              .replaceAll('"', "&quot;")
+              .replaceAll("'", "&#039;");
+          const domain = (u) => {
+            try {
+              return new URL(u).host;
+            } catch {
+              return String(u || "").replace(/^https?:\/\//i, "").split("/")[0] || "";
+            }
+          };
+          grid.innerHTML = links
+            .map((l) => {
+              const t = esc(l.title || domain(l.url) || "Link");
+              const d = esc(domain(l.url));
+              const u = esc(l.url || "#");
+              const desc = esc(l.description || "");
+              return `
+                <article class="card">
+                  <div class="card-head">
+                    <div class="card-title">
+                      <div class="favicon" aria-hidden="true"><div class="letter">${t.slice(0, 1)}</div></div>
+                      <div class="title-wrap">
+                        <div class="title">${t}</div>
+                        <div class="domain">${d}</div>
+                      </div>
+                    </div>
+                  </div>
+                  <div class="card-desc">${desc || "&nbsp;"}</div>
+                  <div class="card-actions">
+                    <a class="btn mini" href="${u}" target="_blank" rel="noopener noreferrer">열기</a>
+                  </div>
+                </article>
+              `;
+            })
+            .join("");
+          if (empty) empty.hidden = true;
+        } catch {}
+      }, 80);
+    </script>
+
     <noscript>
       <div class="noscript">이 페이지는 JavaScript가 필요합니다.</div>
     </noscript>
diff --git a/script.js b/script.js
index c7a3dec..ffb8dbf 100644
--- a/script.js
+++ b/script.js
@@ -1,6 +1,9 @@
 (() => {
   "use strict";
 
+  // Mark boot so index.html fallback won't run
+  globalThis.__LINKS_APP_BOOTED__ = true;
+
   const STORAGE_KEY = "links_home_v1";
   const THEME_KEY = "links_home_theme_v1";
   const AUTH_TOAST_ONCE_KEY = "links_home_auth_toast_once_v1";
