diff --git a/pages/cooperation/index.js b/pages/cooperation/index.js
index c0c9338..27dd536 100644
--- a/pages/cooperation/index.js
+++ b/pages/cooperation/index.js
@@ -104,8 +104,19 @@ Page({
    * 跳转到立即合作页面
    */
   navigateToSettlement: function () {
-    wx.navigateTo({
-      url: '/pages/settlement/index'
+    console.log('navigateToSettlement函数被调用');
+    wx.switchTab({
+      url: '/pages/settlement/index',
+      success: function() {
+        console.log('跳转成功');
+      },
+      fail: function(error) {
+        console.error('跳转失败:', error);
+        wx.showToast({
+          title: '跳转失败，请稍后重试',
+          icon: 'none'
+        });
+      }
     });
   }
 });
\ No newline at end of file
diff --git a/pages/cooperation/index.wxss b/pages/cooperation/index.wxss
index a711b8a..b1bc135 100644
--- a/pages/cooperation/index.wxss
+++ b/pages/cooperation/index.wxss
@@ -157,9 +157,14 @@
   line-height: 80rpx;
   margin: 0;
   box-shadow: 0 4rpx 12rpx rgba(255, 107, 129, 0.3);
-  display: flex;
-  align-items: center;
-  justify-content: center;
+  border: none;
+  padding: 0;
+  display: block;
+  text-align: center;
+}
+
+.cooperate-btn::after {
+  border: none;
 }
 
 .cooperate-btn:active {