diff --git a/ruoyi-ui/src/views/ccdiProject/detail.vue b/ruoyi-ui/src/views/ccdiProject/detail.vue
index 995f19c..8ea94e1 100644
--- a/ruoyi-ui/src/views/ccdiProject/detail.vue
+++ b/ruoyi-ui/src/views/ccdiProject/detail.vue
@@ -340,6 +340,12 @@ export default {
         }
       }
 
+      // 子菜单容器高度统一
+      .el-submenu {
+        height: 40px;
+        line-height: 40px;
+      }
+
       // 激活状态：底部下划线 + 蓝色文字
       .el-menu-item.is-active {
         color: #1890ff;