diff --git a/bundle/combo/details.vue b/bundle/combo/details.vue
index eb34bde..253f312 100644
--- a/bundle/combo/details.vue
+++ b/bundle/combo/details.vue
@@ -108,6 +108,15 @@
 
         <!-- Bottom Button -->
         <view class="bottom-bar">
+            <view class="xy" style="margin-bottom: 32rpx;display: flex; align-items: center;" @click="yxChekced = !yxChekced">
+                <view style="margin-right: 10rpx;" :class="yxChekced ? 'active' : ''">
+                    <view class="icon-box d-c-c card-checkout"><span class="icon iconfont icon-xuanze" :style="{ fontSize: '46rpx', color: yxChekced ? '#365A9A' : '#DCDCDC' }"></span>
+                    </view>
+                </view>
+                <view style="font-size: 30rpx; color: #666;">
+                    我已认真阅读并查看此协议<text style="color: #FF5951;" @click.stop="openNoticeModal">《秀湖网球中心篮球馆会员卡服务协议》</text>
+                </view>
+            </view>
             <!-- 两个按钮并排显示的情况 -->
             <view class="btn-group" v-if="result && result.status == 1 && id == result.group_id && info.order && info.order.id">
                 <view class="btn-submit btn-half" @click="handleSubmit">立即续费</view>
@@ -210,6 +219,7 @@ export default {
             showBuyModal: false,  // 会员购买弹窗
             showSuccessModal: false, // 购买成功弹窗
             showNoticeModal: false,  // 注意事项弹窗
+            yxChekced: false,
             selectedPlan: 1,      // 选择的套餐 1-月卡 2-季卡
             info: {
                 order: {
@@ -281,6 +291,13 @@ export default {
 
         handleSubmit() {
             let self = this;
+            if (!self.yxChekced) {
+                uni.showToast({
+                    title: '请认真阅读并查看协议',
+                    icon: 'none'
+                });
+                return false;
+            }
 
             if (self.info.order && self.info.order.id) {
                 self.isRenewal = true;
@@ -341,7 +358,6 @@ export default {
                 return false;
             }
 
-
             if (self.result.status == 1) {
                 // 已经审核通过，弹出开通会员弹窗
                 self.showBuyModal = true;
@@ -374,6 +390,7 @@ export default {
 
         confirmBuy() {
             let self = this
+
             self.showBuyModal = false;
             self._post(
                 'order.group/submitGroupOrder',
@@ -443,10 +460,46 @@ export default {
         },
 
         openNoticeModal() {
-            uni.navigateTo({
-                url: '/bundle/combo/desc'
+            uni.showLoading({
+                title: '加载中'
+            });
+            // 1. 协议文件地址（可替换为实际后端返回的 word 文件 url）
+            const url = 'https://xh.stnav.com/xhlqfwxy.docx';
+            // 2. 下载 word 文件
+            uni.downloadFile({
+                url,
+                success: (res) => {
+                    if (res.statusCode === 200) {
+                        // 3. 预览 word 文件
+                        uni.openDocument({
+                            filePath: res.tempFilePath,
+                            fileType: 'doc',
+                            success: () => {
+                                // 预览成功
+                                uni.hideLoading();
+                            },
+                            fail: (err) => {
+                                uni.hideLoading();
+                                setTimeout(() => {
+                                    uni.showToast({ title: '无法预览文件', icon: 'none' });
+                                }, 1000);
+                            }
+                        });
+                    } else {
+                        uni.hideLoading();
+                        // setTimeout(() => {
+                        //     uni.showToast({ title: '下载失败', icon: 'none' });
+                        // }, 1000);
+                    }
+                },
+                fail: () => {
+                    uni.hideLoading();
+
+                    // setTimeout(() => {
+                    //     uni.showToast({ title: '下载失败', icon: 'none' });
+                    // }, 1000);
+                }
             });
-            // this.showNoticeModal = true;
         },
         
         closeNoticeModal() {
@@ -1091,4 +1144,14 @@ page {
     height: 20rpx;
     margin-right: 6rpx;
 }
+
+.xy {
+    .active {
+        .card-checkout {
+            .iconfont {
+                color: #365A9A;
+            }
+        }
+    }
+}
 </style>
\ No newline at end of file