refactor(helpCenter): 重命名关闭按钮类名并移除过期的帮助项

移除不再需要的密码修改帮助项，并将关闭按钮类名从close-btn改为close-btn1以保持一致性

@@ -234,7 +234,7 @@
         white-space: nowrap;
         white-space: nowrap;
       }
       }
 
 
-      .close-btn {
+      .close-btn1 {
         padding: 10rpx;
         padding: 10rpx;
 
 
         .close-text {
         .close-text {

 <!--
 <!--
  * @Date: 2022-09-19 14:11:06
  * @Date: 2022-09-19 14:11:06
  * @LastEditors: hookehuyr hookehuyr@gmail.com
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-07-03 20:52:12
+ * @LastEditTime: 2025-08-13 10:42:47
  * @FilePath: /jgdl/src/pages/helpCenter/index.vue
  * @FilePath: /jgdl/src/pages/helpCenter/index.vue
  * @Description: 帮助中心页面
  * @Description: 帮助中心页面
 -->
 -->
@@ -85,7 +85,7 @@
         <!-- 详情头部 -->
         <!-- 详情头部 -->
         <view class="detail-header">
         <view class="detail-header">
           <view class="detail-title">{{ currentHelpItem?.title }}</view>
           <view class="detail-title">{{ currentHelpItem?.title }}</view>
-          <view class="close-btn" @click="closeDetail">
+          <view class="close-btn1" @click="closeDetail">
             <text class="close-text">关闭</text>
             <text class="close-text">关闭</text>
           </view>
           </view>
         </view>
         </view>
@@ -316,21 +316,6 @@ const helpItems = ref([
       '领取新的行驶证'
       '领取新的行驶证'
     ]
     ]
   },
   },
-  {
-    id: 'h008',
-    category: 'account',
-    icon: 'Ask',
-    title: '如何修改密码？',
-    description: '保护账户安全，定期修改登录密码',
-    solution: [
-      '进入个人中心',
-      '点击"账户设置"',
-      '选择"修改密码"',
-      '输入当前密码',
-      '设置新密码（至少8位）',
-      '确认新密码并保存'
-    ]
-  }
 ])
 ])
 
 
 /**
 /**