diff --git a/images/9e590639954f2598a54eddf72b7d1fa.jpg b/images/9e590639954f2598a54eddf72b7d1fa.jpg
new file mode 100644
index 0000000..820af5b
Binary files /dev/null and b/images/9e590639954f2598a54eddf72b7d1fa.jpg differ
diff --git a/pages/cooperation/index.wxml b/pages/cooperation/index.wxml
index a329862..82a49d3 100644
--- a/pages/cooperation/index.wxml
+++ b/pages/cooperation/index.wxml
@@ -4,6 +4,11 @@
     <text>招商合作</text>
   </view>
   
+  <!-- 设计展示区域 -->
+  <view class="design-section">
+    <image class="design-image" src="/images/9e590639954f2598a54eddf72b7d1fa.jpg" mode="aspectFit"></image>
+  </view>
+  
   <!-- 招商广告区域 -->
   <view class="ad-section">
     <view class="ad-title">
@@ -41,44 +46,17 @@
     </view>
   </view>
   
-  <!-- 合作优势区域 -->
-  <view class="advantage-section">
-    <view class="section-title">合作优势</view>
-    <view class="advantage-grid">
-      <view class="advantage-item">
-        <view class="advantage-icon">💪</view>
-        <view class="advantage-text">品牌支持</view>
-      </view>
-      <view class="advantage-item">
-        <view class="advantage-icon">💰</view>
-        <view class="advantage-text">灵活结算</view>
-      </view>
-      <view class="advantage-item">
-        <view class="advantage-icon">📱</view>
-        <view class="advantage-text">智能管理</view>
-      </view>
-      <view class="advantage-item">
-        <view class="advantage-icon">👥</view>
-        <view class="advantage-text">专属客服</view>
-      </view>
-    </view>
-  </view>
-  
   <!-- 联系方式区域 -->
   <view class="contact-section">
     <view class="section-title">联系方式</view>
     <view class="contact-info">
       <view class="contact-item">
         <view class="contact-label">联系电话：</view>
-        <view class="contact-value" bindtap="makePhoneCall">138-XXXX-XXXX</view>
-      </view>
-      <view class="contact-item">
-        <view class="contact-label">电子邮箱：</view>
-        <view class="contact-value">cooperation@example.com</view>
+        <view class="contact-value" bindtap="makePhoneCall">18280108971</view>
       </view>
       <view class="contact-item">
         <view class="contact-label">联系地址：</view>
-        <view class="contact-value">上海市浦东新区XX路XX号</view>
+        <view class="contact-value">四川又鸟</view>
       </view>
     </view>
     
diff --git a/pages/cooperation/index.wxss b/pages/cooperation/index.wxss
index d598363..a711b8a 100644
--- a/pages/cooperation/index.wxss
+++ b/pages/cooperation/index.wxss
@@ -14,6 +14,32 @@
   margin: 30rpx 0;
 }
 
+/* 设计展示区域 */
+.design-section {
+  background-color: #fff;
+  border-radius: 16rpx;
+  padding: 30rpx;
+  margin-bottom: 20rpx;
+  box-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.1);
+}
+
+.design-title {
+  font-size: 30rpx;
+  font-weight: bold;
+  color: #333;
+  margin-bottom: 20rpx;
+  text-align: center;
+}
+
+.design-image {
+  width: 100%;
+  height: auto;
+  border-radius: 12rpx;
+  background-color: #f9f9f9;
+  aspect-ratio: 4/3;
+  object-fit: cover;
+}
+
 /* 广告区域 */
 .ad-section {
   background-color: #fff;
@@ -68,8 +94,8 @@
   line-height: 1.5;
 }
 
-/* 合作优势区域 */
-.advantage-section {
+/* 联系方式区域 */
+.contact-section {
   background-color: #fff;
   border-radius: 16rpx;
   padding: 30rpx;
@@ -85,46 +111,6 @@
   text-align: center;
 }
 
-.advantage-grid {
-  display: grid;
-  grid-template-columns: repeat(2, 1fr);
-  gap: 20rpx;
-}
-
-.advantage-item {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  gap: 10rpx;
-  padding: 20rpx;
-  background-color: #f9f9f9;
-  border-radius: 12rpx;
-  transition: transform 0.3s ease;
-}
-
-.advantage-item:active {
-  transform: scale(0.98);
-}
-
-.advantage-icon {
-  font-size: 48rpx;
-}
-
-.advantage-text {
-  font-size: 24rpx;
-  color: #333;
-  font-weight: 500;
-}
-
-/* 联系方式区域 */
-.contact-section {
-  background-color: #fff;
-  border-radius: 16rpx;
-  padding: 30rpx;
-  margin-bottom: 20rpx;
-  box-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.1);
-}
-
 .contact-info {
   display: flex;
   flex-direction: column;
@@ -135,6 +121,7 @@
 .contact-item {
   display: flex;
   align-items: center;
+  justify-content: space-between;
   gap: 12rpx;
   padding: 16rpx;
   background-color: #f9f9f9;
@@ -145,12 +132,14 @@
   font-size: 26rpx;
   color: #666;
   width: 180rpx;
+  text-align: left;
 }
 
 .contact-value {
   font-size: 26rpx;
   color: #333;
   flex: 1;
+  text-align: right;
 }
 
 .contact-value:active {
@@ -168,6 +157,9 @@
   line-height: 80rpx;
   margin: 0;
   box-shadow: 0 4rpx 12rpx rgba(255, 107, 129, 0.3);
+  display: flex;
+  align-items: center;
+  justify-content: center;
 }
 
 .cooperate-btn:active {
@@ -185,10 +177,6 @@
 
 /* 响应式设计 */
 @media (max-width: 768rpx) {
-  .advantage-grid {
-    grid-template-columns: 1fr;
-  }
-  
   .ad-item {
     flex-direction: column;
     align-items: center;
@@ -203,5 +191,10 @@
   
   .contact-label {
     width: auto;
+    text-align: left;
+  }
+  
+  .contact-value {
+    text-align: left;
   }
 }
\ No newline at end of file
diff --git a/pages/index/index.wxml b/pages/index/index.wxml
index 9d849a5..78497b2 100644
--- a/pages/index/index.wxml
+++ b/pages/index/index.wxml
@@ -131,7 +131,7 @@
         <text class="sidebar-item-icon">📢</text>
         <text class="sidebar-item-text">招商合作</text>
       </view>
-      <view class="sidebar-item" bindtap="navigateToSettlement">
+      <view class="sidebar-item" bindtap="navigateToCustomerService" data-type="buyer">
         <text class="sidebar-item-icon">📞</text>
         <text class="sidebar-item-text">联系我们</text>
       </view>