refactor(Dashboard): 移除未使用的步数状态管理及相关代码

清理不再使用的useStepsStore导入和变量声明，同时移除相册数据中未使用的createTime字段

@@ -195,7 +195,6 @@ import TotalPointsDisplay from '@/components/TotalPointsDisplay.vue';
 import PointsCollector from '@/components/PointsCollector.vue'
 import WeRunAuth from '@/components/WeRunAuth.vue'
 import { useMediaPreview } from '@/composables/useMediaPreview';
-import { useStepsStore } from '@/stores/steps';
 // 默认家庭封面图
 const defaultFamilyCover = 'https://cdn.ipadbiz.cn/lls_prog/images/default-family-cover.png';
 // 默认头像
@@ -203,9 +202,6 @@ const defaultAvatar = 'https://cdn.ipadbiz.cn/mlaj/images/icon_1.jpeg'
 // 接口信息
 import { getFamilyDashboardAPI } from '@/api/family'
 
-// 使用步数状态管理
-const stepsStore = useStepsStore();
-
 const todaySteps = ref(0);
 const isWeRunAuthorized = ref(false);
 const pointsCollectorRef = ref(null)
@@ -241,13 +237,11 @@ const albumData = ref([
   {
     type: 'image',
     url: 'https://cdn.ipadbiz.cn/hager/0513-1_FsxMk28AGz6N_D1zZFFOl_EaRdss.png',
-    createTime: '2024-01-15 10:30'
   },
   {
     type: 'video',
     url: 'https://vjs.zencdn.net/v/oceans.mp4',
     thumbnail: 'https://cdn.ipadbiz.cn/hager/0513-1_FsxMk28AGz6N_D1zZFFOl_EaRdss.png',
-    createTime: '2024-01-14 16:20'
   }
 ]);
 
@@ -316,7 +310,6 @@ const getTotalSteps = () => {
   return familyMembers.value.reduce((sum, member) => sum + member.today_step, 0).toLocaleString()
 }
 
-// Mock data for family members
 const familyMembers = ref([]);
 
 const goToProfile = () => {
@@ -415,37 +408,3 @@ useReady(async () => {
   });
 })
 </script>
-
-<style lang="less">
-.loading-dots {
-  display: inline-block;
-
-  .dot {
-    display: inline-block;
-    animation: loading-bounce 1.4s ease-in-out infinite both;
-
-    &:nth-child(1) {
-      animation-delay: -0.32s;
-    }
-
-    &:nth-child(2) {
-      animation-delay: -0.16s;
-    }
-
-    &:nth-child(3) {
-      animation-delay: 0s;
-    }
-  }
-}
-
-@keyframes loading-bounce {
-  0%, 80%, 100% {
-    transform: scale(0.8);
-    opacity: 0.5;
-  }
-  40% {
-    transform: scale(1);
-    opacity: 1;
-  }
-}
-</style>