refactor(Dashboard): 将样式从vue文件移动到单独的less文件

将Dashboard页面的样式从vue文件中提取到单独的index.less文件，提高代码可维护性

+.points-rule-tip {
+  position: absolute;
+  // background-color: white;
+  top: 0rpx;
+  right: 0rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  z-index: 999;
+  cursor: pointer;
+}
+
+.tip-icon {
+  font-size: 32rpx;
+  margin-bottom: 4rpx;
+}
+
+.tip-text {
+  font-size: 20rpx;
+  color: #666;
+  line-height: 1;
+}

@@ -150,12 +150,11 @@
       @close="handleAdClose"
       @click="handleAdClick"
     />
-
-
   </view>
 </template>
 
 <script setup>
+import "./index.less";
 import { ref, computed, onMounted } from 'vue';
 import Taro, { useDidShow, useReady } from '@tarojs/taro';
 import { Setting, Photograph, Category } from '@nutui/icons-vue-taro';
@@ -187,8 +186,6 @@ const familySlogn = ref('')
 const familyCover = ref('')
 const familyOwner = ref(false);
 
-
-
 // 广告遮罩层数据
 const adObj = ref({})
 
@@ -263,8 +260,6 @@ const goToProfile = () => {
   Taro.navigateTo({ url: '/pages/EditFamily/index' });
 };
 
-
-
 /**
  * 打开拍照上传页面
  */
@@ -396,29 +391,3 @@ useReady(async () => {
   });
 })
 </script>
-
-<style lang="less">
-.points-rule-tip {
-  position: absolute;
-  // background-color: white;
-  top: 0rpx;
-  right: 0rpx;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  z-index: 999;
-  cursor: pointer;
-}
-
-.tip-icon {
-  font-size: 32rpx;
-  margin-bottom: 4rpx;
-}
-
-.tip-text {
-  font-size: 20rpx;
-  color: #666;
-  line-height: 1;
-}
-</style>