diff --git a/Web/src/styles/rich-content.css b/Web/src/styles/rich-content.css
index 2887c6f..275c34b 100644
--- a/Web/src/styles/rich-content.css
+++ b/Web/src/styles/rich-content.css
@@ -56,7 +56,7 @@
 /* 表格样式优化 - 确保表格独立滚动且列对齐 */
 .rich-html-content table {
   display: block; 
-  width: 100%;
+  min-width: 100%;
   border-collapse: collapse;
   margin: 8px 0;
   background: var(--van-background-2);