diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index 6e2a78e..6fd6f8d 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -1958,7 +1958,7 @@ const handleExplainBack = () => {
   background:
     linear-gradient(180deg, rgba(224, 225, 0, 0.14) 0, rgba(224, 225, 0, 0) 46px),
     #443c2d;
-  border: 1px solid #95855e;
+  border: 1px solid #a66a42;
   border-radius: 8px;
   box-shadow: 0 12px 28px rgba(58, 50, 35, 0.26);
   transform: translateX(-50%);