diff --git a/certificate.html b/certificate.html
index 5b53e3d..8e06b19 100644
--- a/certificate.html
+++ b/certificate.html
@@ -752,19 +752,29 @@
       `;
       
       if (certificate.signature) {
+        // 显示二维码
+        const sessionId = getSessionId();
+        const viewUrl = `http://8.137.125.67:3008/view.html?sessionId=${encodeURIComponent(sessionId)}`;
+        
         html += `
-          <div class="info-item">
-            <span class="label">签名：</span>
-            <div class="signature-display">
-              <img src="${certificate.signature}" alt="签名" style="max-width: 200px; max-height: 100px;">
+          <div class="info-item" style="display: flex; flex-direction: column; align-items: flex-start; padding: 12px 0;">
+            <span class="label" style="margin-bottom: 10px;">签名与二维码：</span>
+            <div style="display: flex; align-items: flex-start; width: 100%;">
+              <div style="flex: 1; min-width: 0; padding-right: 10px;">
+                <div style="font-size: 13px; color: #666; margin-bottom: 6px;">手写签名</div>
+                <div class="signature-display" style="display: block; padding: 0;">
+                  <img src="${certificate.signature}" alt="签名" style="max-width: 100%; max-height: 120px; object-fit: contain; margin: 0;">
+                </div>
+              </div>
+              <div style="flex-shrink: 0; text-align: center;">
+                <div style="color: #28a745; margin-bottom: 8px; font-size: 13px; font-weight: 500;">📋 合格证二维码</div>
+                <img src="https://api.qrserver.com/v1/create-qr-code/?size=140x140&data=${encodeURIComponent(viewUrl)}" 
+                     alt="二维码" 
+                     style="width: 120px; height: 120px; background-color: white; padding: 6px; border-radius: 6px; border: 1px solid #e0e0e0; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);">
+              </div>
             </div>
           </div>
         `;
-        
-        // 显示二维码
-        const sessionId = getSessionId();
-        const viewUrl = `http://8.137.125.67:3008/view.html?sessionId=${encodeURIComponent(sessionId)}`;
-        displayQRCodeOnPage(viewUrl);
       }
       
       container.innerHTML = html;
@@ -1113,8 +1123,8 @@
             // 生成查看页面的URL，包含会话ID
             const viewUrl = `http://8.137.125.67:3008/view.html?sessionId=${encodeURIComponent(sessionId)}`;
             
-            // 生成二维码并在页面下方显示
-            displayQRCodeOnPage(viewUrl);
+            // 生成二维码并显示在弹窗中
+            generateQRCode(viewUrl);
           } else {
             alert('没有找到可导出的信息');
           }
@@ -1166,16 +1176,6 @@
         border: 1px solid #e0e0e0;
       `;
       
-      // 创建提示文字
-      const qrText = document.createElement('div');
-      qrText.style.cssText = `
-        color: #666;
-        font-size: 10px;
-        text-align: center;
-        line-height: 1.2;
-      `;
-      qrText.innerHTML = '<p style="margin-bottom: 1px;">扫描查看完整信息</p><p>长按保存二维码</p>';
-      
       
       // 使用Google Charts API生成二维码
       const qrCodeUrl = `https://api.qrserver.com/v1/create-qr-code/?size=140x140&data=${encodeURIComponent(url)}`;
@@ -1184,7 +1184,6 @@
       // 组装容器
       qrContainer.appendChild(qrTitle);
       qrContainer.appendChild(qrImage);
-      qrContainer.appendChild(qrText);
       
       // 找到合适的位置插入二维码容器
       // 在certificate元素内插入