diff --git a/css/common.css b/css/common.css
index ce9d641..dec1077 100644
--- a/css/common.css
+++ b/css/common.css
@@ -1586,8 +1586,9 @@ body {
 
 .signs-marquee-track {
     display: flex;
-    gap: var(--spacing-xl);
-    animation: signsScroll 15s linear infinite;
+    gap: clamp(1.5rem, 3vw, 2.5rem);
+    animation: signsScroll 80s linear infinite;
+    width: max-content;
 }
 
 .signs-marquee:hover .signs-marquee-track {
@@ -1596,7 +1597,7 @@ body {
 
 @keyframes signsScroll {
     0% { transform: translateX(0); }
-    100% { transform: translateX(calc(-50% - var(--spacing-xl) / 2)); }
+    100% { transform: translateX(-33.333%); }
 }
 
 .sign-item {
@@ -1607,11 +1608,10 @@ body {
     overflow: hidden;
     background: var(--bg-light);
     box-shadow: var(--shadow-sm);
-    transition: transform 0.3s ease, box-shadow 0.3s ease;
+    transition: box-shadow 0.3s ease;
 }
 
 .sign-item:hover {
-    transform: scale(1.05);
     box-shadow: var(--shadow-md);
 }
 
diff --git a/index.html b/index.html
index 20fd8fb..1243628 100644
--- a/index.html
+++ b/index.html
@@ -677,27 +677,39 @@
 
             <div class="signs-marquee">
                 <div class="signs-marquee-track">
-                    <div class="sign-item"><img src="images/sign/김마늘.jpg" alt="김마늘 사인" loading="lazy"><span class="sign-name">김마늘</span></div>
-                    <div class="sign-item"><img src="images/sign/만타.jpg" alt="만타 사인" loading="lazy"><span class="sign-name">만타</span></div>
-                    <div class="sign-item"><img src="images/sign/문모모.jpg" alt="문모모 사인" loading="lazy"><span class="sign-name">문모모</span></div>
-                    <div class="sign-item"><img src="images/sign/베니.jpg" alt="베니 사인" loading="lazy"><span class="sign-name">베니</span></div>
-                    <div class="sign-item"><img src="images/sign/시에.jpg" alt="시에 사인" loading="lazy"><span class="sign-name">시에</span></div>
-                    <div class="sign-item"><img src="images/sign/요나카.jpg" alt="요나카 사인" loading="lazy"><span class="sign-name">요나카</span></div>
-                    <div class="sign-item"><img src="images/sign/이무지.jpg" alt="이무지 사인" loading="lazy"><span class="sign-name">이무지</span></div>
-                    <div class="sign-item"><img src="images/sign/지한이또.jpg" alt="지한이또 사인" loading="lazy"><span class="sign-name">지한이또</span></div>
-                    <div class="sign-item"><img src="images/sign/최또.jpg" alt="최또 사인" loading="lazy"><span class="sign-name">최또</span></div>
-                    <div class="sign-item"><img src="images/sign/치요.jpg" alt="치요 사인" loading="lazy"><span class="sign-name">치요</span></div>
-                    <!-- 무한 루프용 복제 -->
-                    <div class="sign-item"><img src="images/sign/김마늘.jpg" alt="김마늘 사인" loading="lazy"><span class="sign-name">김마늘</span></div>
-                    <div class="sign-item"><img src="images/sign/만타.jpg" alt="만타 사인" loading="lazy"><span class="sign-name">만타</span></div>
-                    <div class="sign-item"><img src="images/sign/문모모.jpg" alt="문모모 사인" loading="lazy"><span class="sign-name">문모모</span></div>
-                    <div class="sign-item"><img src="images/sign/베니.jpg" alt="베니 사인" loading="lazy"><span class="sign-name">베니</span></div>
-                    <div class="sign-item"><img src="images/sign/시에.jpg" alt="시에 사인" loading="lazy"><span class="sign-name">시에</span></div>
-                    <div class="sign-item"><img src="images/sign/요나카.jpg" alt="요나카 사인" loading="lazy"><span class="sign-name">요나카</span></div>
-                    <div class="sign-item"><img src="images/sign/이무지.jpg" alt="이무지 사인" loading="lazy"><span class="sign-name">이무지</span></div>
-                    <div class="sign-item"><img src="images/sign/지한이또.jpg" alt="지한이또 사인" loading="lazy"><span class="sign-name">지한이또</span></div>
-                    <div class="sign-item"><img src="images/sign/최또.jpg" alt="최또 사인" loading="lazy"><span class="sign-name">최또</span></div>
-                    <div class="sign-item"><img src="images/sign/치요.jpg" alt="치요 사인" loading="lazy"><span class="sign-name">치요</span></div>
+                    <!-- 원본 10개 -->
+                    <div class="sign-item"><img src="images/sign/김마늘.jpg" alt="김마늘 사인"><span class="sign-name">김마늘</span></div>
+                    <div class="sign-item"><img src="images/sign/만타.jpg" alt="만타 사인"><span class="sign-name">만타</span></div>
+                    <div class="sign-item"><img src="images/sign/문모모.jpg" alt="문모모 사인"><span class="sign-name">문모모</span></div>
+                    <div class="sign-item"><img src="images/sign/베니.jpg" alt="베니 사인"><span class="sign-name">베니</span></div>
+                    <div class="sign-item"><img src="images/sign/시에.jpg" alt="시에 사인"><span class="sign-name">시에</span></div>
+                    <div class="sign-item"><img src="images/sign/요나카.jpg" alt="요나카 사인"><span class="sign-name">요나카</span></div>
+                    <div class="sign-item"><img src="images/sign/이무지.jpg" alt="이무지 사인"><span class="sign-name">이무지</span></div>
+                    <div class="sign-item"><img src="images/sign/지한이또.jpg" alt="지한이또 사인"><span class="sign-name">지한이또</span></div>
+                    <div class="sign-item"><img src="images/sign/최또.jpg" alt="최또 사인"><span class="sign-name">최또</span></div>
+                    <div class="sign-item"><img src="images/sign/치요.jpg" alt="치요 사인"><span class="sign-name">치요</span></div>
+                    <!-- 복제 1 -->
+                    <div class="sign-item"><img src="images/sign/김마늘.jpg" alt="김마늘 사인"><span class="sign-name">김마늘</span></div>
+                    <div class="sign-item"><img src="images/sign/만타.jpg" alt="만타 사인"><span class="sign-name">만타</span></div>
+                    <div class="sign-item"><img src="images/sign/문모모.jpg" alt="문모모 사인"><span class="sign-name">문모모</span></div>
+                    <div class="sign-item"><img src="images/sign/베니.jpg" alt="베니 사인"><span class="sign-name">베니</span></div>
+                    <div class="sign-item"><img src="images/sign/시에.jpg" alt="시에 사인"><span class="sign-name">시에</span></div>
+                    <div class="sign-item"><img src="images/sign/요나카.jpg" alt="요나카 사인"><span class="sign-name">요나카</span></div>
+                    <div class="sign-item"><img src="images/sign/이무지.jpg" alt="이무지 사인"><span class="sign-name">이무지</span></div>
+                    <div class="sign-item"><img src="images/sign/지한이또.jpg" alt="지한이또 사인"><span class="sign-name">지한이또</span></div>
+                    <div class="sign-item"><img src="images/sign/최또.jpg" alt="최또 사인"><span class="sign-name">최또</span></div>
+                    <div class="sign-item"><img src="images/sign/치요.jpg" alt="치요 사인"><span class="sign-name">치요</span></div>
+                    <!-- 복제 2 -->
+                    <div class="sign-item"><img src="images/sign/김마늘.jpg" alt="김마늘 사인"><span class="sign-name">김마늘</span></div>
+                    <div class="sign-item"><img src="images/sign/만타.jpg" alt="만타 사인"><span class="sign-name">만타</span></div>
+                    <div class="sign-item"><img src="images/sign/문모모.jpg" alt="문모모 사인"><span class="sign-name">문모모</span></div>
+                    <div class="sign-item"><img src="images/sign/베니.jpg" alt="베니 사인"><span class="sign-name">베니</span></div>
+                    <div class="sign-item"><img src="images/sign/시에.jpg" alt="시에 사인"><span class="sign-name">시에</span></div>
+                    <div class="sign-item"><img src="images/sign/요나카.jpg" alt="요나카 사인"><span class="sign-name">요나카</span></div>
+                    <div class="sign-item"><img src="images/sign/이무지.jpg" alt="이무지 사인"><span class="sign-name">이무지</span></div>
+                    <div class="sign-item"><img src="images/sign/지한이또.jpg" alt="지한이또 사인"><span class="sign-name">지한이또</span></div>
+                    <div class="sign-item"><img src="images/sign/최또.jpg" alt="최또 사인"><span class="sign-name">최또</span></div>
+                    <div class="sign-item"><img src="images/sign/치요.jpg" alt="치요 사인"><span class="sign-name">치요</span></div>
                 </div>
             </div>
         </div>