diff --git a/themes/ITStudioMainSite/assets/css/footer.css b/themes/ITStudioMainSite/assets/css/footer.css
index a2c62f9..b5a9c00 100644
--- a/themes/ITStudioMainSite/assets/css/footer.css
+++ b/themes/ITStudioMainSite/assets/css/footer.css
@@ -42,8 +42,10 @@
 }
 
 .footer-links a {
+  display: block;
   color: var(--text-secondary);
   font-size: 14px; /* 增大链接字号 (原0.9rem/14.4px) */
+  overflow-wrap: anywhere;
 }
 
 .footer-links a:hover {
@@ -68,10 +70,6 @@
 }
 
 @media (max-width: 480px) {
-  .footer-links-columns {
-    grid-template-columns: 1fr;
-  }
-
   .footer-content {
     grid-template-columns: 1fr; /* 手机 1列 */
   }