diff --git a/pages/index/index.wxml b/pages/index/index.wxml
index d2a1880..5181830 100644
--- a/pages/index/index.wxml
+++ b/pages/index/index.wxml
@@ -185,6 +185,34 @@
           </view>
         </view>
         
+        <!-- 添加桌面引导框 -->
+        <view class="add-to-home-modal" wx:if="{{showAddToHomeModal}}" bindtap="hideAddToHomeModal">
+          <view class="modal-content" bindtap="stopPropagation">
+            <view class="modal-header">
+              <text class="modal-title">添加到桌面</text>
+              <text class="modal-close" bindtap="hideAddToHomeModal">×</text>
+            </view>
+            <view class="modal-body">
+              <text class="modal-text">为了方便您下次使用，请将小程序添加到手机桌面：</text>
+              <view class="step">
+                <text class="step-number">1</text>
+                <text class="step-text">点击右上角的【...】</text>
+              </view>
+              <view class="step">
+                <text class="step-number">2</text>
+                <text class="step-text">在弹出菜单中选择【添加到桌面】</text>
+              </view>
+              <view class="step">
+                <text class="step-number">3</text>
+                <text class="step-text">返回桌面即可快速访问</text>
+              </view>
+            </view>
+            <view class="modal-footer">
+              <button class="modal-button" bindtap="hideAddToHomeModal">我知道了</button>
+            </view>
+          </view>
+        </view>
+        
         <!-- 广告走马灯轮播图 -->
         <view class="ad-carousel">
           <swiper