diff --git a/design/uiux/prototype/11-회의록수정.html b/design/uiux/prototype/11-회의록수정.html
index e9ca6d9..b993c09 100644
--- a/design/uiux/prototype/11-회의록수정.html
+++ b/design/uiux/prototype/11-회의록수정.html
@@ -233,6 +233,39 @@
       font-size: var(--font-small);
       color: var(--gray-700);
     }
+
+    /* 잠금 해제 요청 버튼 */
+    .unlock-request-btn {
+      display: flex;
+      align-items: center;
+      gap: 4px;
+      padding: 6px 12px;
+      background: transparent;
+      border: 1px solid var(--primary);
+      border-radius: var(--radius-md);
+      color: var(--primary);
+      font-size: var(--font-caption);
+      font-weight: var(--font-weight-medium);
+      cursor: pointer;
+      transition: all var(--transition-fast);
+      white-space: nowrap;
+      flex-shrink: 0;
+    }
+
+    .unlock-request-btn img {
+      width: 16px;
+      height: 16px;
+      flex-shrink: 0;
+    }
+
+    .unlock-request-btn:hover {
+      background: var(--primary-light);
+      border-color: var(--primary);
+    }
+
+    .unlock-request-btn:active {
+      transform: scale(0.98);
+    }
   </style>
 </head>
 <body>
@@ -353,11 +386,14 @@
       <!-- 검증 완료 -->
       <div class="verification-lock">
         <input type="checkbox" class="checkbox" id="verify-1" checked disabled>
-        <label for="verify-1">
+        <label for="verify-1" style="flex: 1; min-width: 0;">
           <span class="font-medium">검증 완료</span>
-          <span class="text-caption text-muted"> (잠금 해제 필요)</span>
+          <span class="text-caption text-muted"> (잠금됨)</span>
         </label>
-        <button class="btn btn-ghost btn-sm ml-auto" onclick="unlockSection(1)">잠금 해제 요청</button>
+        <button class="unlock-request-btn" onclick="unlockSection(1)">
+          <img src="img/padlock.png" alt="">
+          <span>잠금해제요청</span>
+        </button>
       </div>
     </div>
 
@@ -418,11 +454,14 @@
 
       <div class="verification-lock">
         <input type="checkbox" class="checkbox" id="verify-2" checked disabled>
-        <label for="verify-2">
+        <label for="verify-2" style="flex: 1; min-width: 0;">
           <span class="font-medium">검증 완료</span>
-          <span class="text-caption text-muted"> (잠금 해제 필요)</span>
+          <span class="text-caption text-muted"> (잠금됨)</span>
         </label>
-        <button class="btn btn-ghost btn-sm ml-auto" onclick="unlockSection(2)">잠금 해제 요청</button>
+        <button class="unlock-request-btn" onclick="unlockSection(2)">
+          <img src="img/padlock.png" alt="">
+          <span>잠금해제요청</span>
+        </button>
       </div>
     </div>
 
@@ -478,11 +517,14 @@
 
       <div class="verification-lock">
         <input type="checkbox" class="checkbox" id="verify-3" checked disabled>
-        <label for="verify-3">
+        <label for="verify-3" style="flex: 1; min-width: 0;">
           <span class="font-medium">검증 완료</span>
-          <span class="text-caption text-muted"> (잠금 해제 필요)</span>
+          <span class="text-caption text-muted"> (잠금됨)</span>
         </label>
-        <button class="btn btn-ghost btn-sm ml-auto" onclick="unlockSection(3)">잠금 해제 요청</button>
+        <button class="unlock-request-btn" onclick="unlockSection(3)">
+          <img src="img/padlock.png" alt="">
+          <span>잠금해제요청</span>
+        </button>
       </div>
     </div>
   </main>
@@ -540,8 +582,8 @@
         </div>
       </div>
       <div class="modal-footer">
-        <button class="btn btn-secondary" onclick="closeModal('referenceModal')">취소</button>
-        <button class="btn btn-primary" onclick="addSelectedReferences()">추가</button>
+        <button class="btn btn-secondary btn-sm" onclick="closeModal('referenceModal')">취소</button>
+        <button class="btn btn-primary btn-sm" onclick="addSelectedReferences()">추가</button>
       </div>
     </div>
   </div>
diff --git a/design/uiux/prototype/img/open-padlock.png b/design/uiux/prototype/img/open-padlock.png
new file mode 100644
index 0000000..f36d9b9
Binary files /dev/null and b/design/uiux/prototype/img/open-padlock.png differ
diff --git a/design/uiux/prototype/img/padlock.png b/design/uiux/prototype/img/padlock.png
new file mode 100644
index 0000000..6b0db8e
Binary files /dev/null and b/design/uiux/prototype/img/padlock.png differ
