diff --git a/src/main/resources/views/layouts/v4/baseLayout.html b/src/main/resources/views/layouts/v4/baseLayout.html
index 5eb20f8..8fa45e2 100644
--- a/src/main/resources/views/layouts/v4/baseLayout.html
+++ b/src/main/resources/views/layouts/v4/baseLayout.html
@@ -611,8 +611,7 @@
             /* 页脚样式 */
             .v4-footer {
                 background: var(--color-primary);
-                /* 新增第三行备案信息后收紧上下间距，保持蓝色底栏整体高度不变 */
-                padding: 18px 0;
+                padding: 30px 0;
             }
 
             .v4-footer-bottom {
@@ -730,13 +729,13 @@
             <div class="v4-footer-bottom">
                 <div class="v4-footer-copyright">
                     <p>&copy; 2025 武汉地大三思科技有限公司. 保留所有权利.</p>
-                    <p>ICP备案号：のICP备12345678号-1 | 版本号：v4.0.0</p>
                     <div class="v4-footer-records">
                         <span class="v4-footer-public-record">
                             <img src="/assets/platform/img/v4/beian.png" alt="备案图标" />
                             <a href="https://beian.mps.gov.cn/#/query/webSearch?code=32100302011718" rel="noreferrer" target="_blank">苏公网安备32100302011718号</a>
                         </span>
                         <a href="http://beian.miit.gov.cn/" rel="noreferrer" target="_blank">苏ICP备16057903号-1</a>
+                        <span>版本号：v4.0.0</span>
                     </div>
                 </div>
                 <div class="v4-footer-tech">