future
361 lines
10 KiB
Vue
361 lines
10 KiB
Vue
<template>
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<!-- 推荐课程容器 -->
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<view class="recommend-courses">
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<!-- 区域标题栏 -->
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<view class="section-header">
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<!-- 区域标题 -->
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<text class="section-title">推荐课程</text>
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<!-- 查看更多按钮 -->
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<view class="view-more">
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<text>查看更多</text>
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<text class="arrow">
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<uni-icons type="right" size="20" color="#8CA0B0"/>
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</text>
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</view>
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</view>
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<!-- 课程横向滚动容器 -->
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<scroll-view class="courses-scroll" scroll-x="true" :show-scrollbar="false">
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<!-- 课程列表 -->
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<view class="courses-list">
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<!-- 课程卡片 -->
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<view
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v-for="(course, index) in courses"
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:key="course.id || index"
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class="course-card"
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>
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<!-- 课程图片区域 -->
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<view class="course-image">
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<!-- 课程封面图片 -->
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<image :src="course.image" mode="aspectFill" class="img" />
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<!-- 图片渐变遮罩 -->
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<view class="course-overlay"></view>
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<!-- 课程标签 -->
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<text :class="['course-tag', course.tagType]">{{ course.tag }}</text>
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<!-- 课程信息区域 -->
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<view class="course-info">
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<!-- 课程名称 -->
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<text class="course-name">{{ course.name }}</text>
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<!-- 课程元信息（时长、难度） -->
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<view class="course-meta">
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<!-- 时长信息 -->
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<view class="meta-item">
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<text class="meta-icon">
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<image src="https://gymfuture.oss-cn-chengdu.aliyuncs.com/static/time.png"/>
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</text>
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<text>{{ course.duration }}</text>
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</view>
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<!-- 难度信息 -->
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<view class="meta-item">
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<text class="meta-icon">
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<image src="https://gymfuture.oss-cn-chengdu.aliyuncs.com/static/intensity.png"/>
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</text>
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<text>{{ course.level }}</text>
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</view>
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</view>
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</view>
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</view>
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<!-- 课程底部区域 -->
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<view class="course-footer">
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<!-- 参与人数信息 -->
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<view class="participants">
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<text class="fire-icon">
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<image src="https://gymfuture.oss-cn-chengdu.aliyuncs.com/static/hot.png"/>
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</text>
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<text>{{ course.participants }}人参与</text>
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</view>
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<!-- 去参与按钮 -->
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<view class="join-btn" @click="handleJoinCourse(course)">
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<text>去参与</text>
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</view>
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</view>
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</view>
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</view>
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</scroll-view>
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</view>
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</template>
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<script setup>
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import { ref, onMounted } from 'vue'
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import { getGroupCoursePage } from '@/api/main.js'
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// 推荐课程数据列表
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const courses = ref([])
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// 课程类型映射（用于显示标签）
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const getCourseTypeName = (type) => {
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const typeMap = {
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'1': '瑜伽',
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'2': '搏击',
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'3': '塑形'
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}
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return typeMap[type] || '课程'
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}
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// 根据课程信息获取标签文本
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const getTag = (course) => {
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if (course.currentMembers >= course.maxMembers) return '已满员'
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if (course.status === '2') return '已结束'
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if (course.currentMembers / course.maxMembers >= 0.8) return '热门'
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return getCourseTypeName(course.courseType)
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}
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// 根据课程信息获取标签样式类型
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const getTagType = (course) => {
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if (course.currentMembers >= course.maxMembers) return 'full'
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if (course.status === '2') return 'ended'
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if (course.currentMembers / course.maxMembers >= 0.8) return 'hot'
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return 'default'
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}
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// 计算课程时长
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const calculateDuration = (startTime, endTime) => {
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if (!startTime || !endTime) return '60分钟'
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const start = new Date(startTime)
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const end = new Date(endTime)
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const durationMinutes = Math.floor((end - start) / (1000 * 60))
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return `${durationMinutes}分钟`
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}
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// 获取课程难度
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const getCourseLevel = (course) => {
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if (course.courseType === '2') return '中级'
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if (course.courseType === '3') return '高级'
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if (course.courseType === '1') return '初级'
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return '初级'
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}
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// 处理图片URL
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const getImageUrl = (coverImage) => {
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if (!coverImage) return 'https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=400&q=80'
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if (coverImage.startsWith('http')) return coverImage
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return `https://your-domain.com${coverImage}`
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}
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// 获取推荐课程
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const fetchRecommendCourses = async () => {
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try {
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const res = await getGroupCoursePage({
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page: 0, size: 5, sort: 'current_members', order: 'desc'
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}, { cache: true, cacheTime: 5 * 60 * 1000 })
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if (res && res.content && Array.isArray(res.content)) {
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courses.value = res.content.map(course => ({
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id: course.id, image: getImageUrl(course.coverImage), tag: getTag(course),
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tagType: getTagType(course), name: course.courseName || '未知课程',
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duration: calculateDuration(course.startTime, course.endTime),
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level: getCourseLevel(course), participants: course.currentMembers || 0, rawData: course
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}))
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} else { useFallbackData() }
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} catch (err) { useFallbackData() }
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}
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const useFallbackData = () => {
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const fallbackContent = [
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{ id: "3", courseName: "燃脂搏击", courseType: "2", startTime: "2026-06-10T18:30:00", endTime: "2026-06-10T19:30:00", maxMembers: 20, currentMembers: 20, status: "0", coverImage: "/images/kickboxing.jpg", description: "高强度间歇训练" },
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{ id: "2", courseName: "清晨流瑜伽", courseType: "1", startTime: "2026-06-12T09:00:00", endTime: "2026-06-12T10:30:00", maxMembers: 15, currentMembers: 5, status: "0", coverImage: "/images/yoga_flow.jpg", description: "流畅体式" },
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{ id: "4", courseName: "哈他瑜伽", courseType: "1", startTime: "2026-06-01T15:20:00", endTime: "2026-06-01T16:50:00", maxMembers: 12, currentMembers: 3, status: "0", coverImage: "/images/hatha_yoga.jpg", description: "基础瑜伽" },
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{ id: "6", courseName: "蜜桃臀塑造", courseType: "3", startTime: "2026-05-30T19:00:00", endTime: "2026-05-30T20:00:00", maxMembers: 10, currentMembers: 8, status: "2", coverImage: "/images/glute.jpg", description: "臀部训练" },
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{ id: "7", courseName: "午间冥想放松", courseType: "1", startTime: "2026-05-31T12:00:00", endTime: "2026-05-31T13:00:00", maxMembers: 15, currentMembers: 6, status: "2", coverImage: "/images/meditation_noon.jpg", description: "冥想" }
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]
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courses.value = fallbackContent.map(course => ({
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id: course.id, image: getImageUrl(course.coverImage), tag: getTag(course),
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tagType: getTagType(course), name: course.courseName || '未知课程',
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duration: calculateDuration(course.startTime, course.endTime),
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level: getCourseLevel(course), participants: course.currentMembers || 0, rawData: course
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}))
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}
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const handleJoinCourse = (course) => {
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if (course.rawData.status === '2') { uni.showToast({ title: '课程已结束', icon: 'none' }); return }
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if (course.rawData.currentMembers >= course.rawData.maxMembers) { uni.showToast({ title: '课程已满员', icon: 'none' }); return }
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uni.navigateTo({ url: `/pages/course/detail?id=${course.id}` })
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}
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onMounted(() => { fetchRecommendCourses() })
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</script>
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<style lang="scss">
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.recommend-courses {
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padding: 0 24rpx;
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margin-bottom: 32rpx;
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position: relative;
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z-index: 1;
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}
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.section-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 24rpx;
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}
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.section-title {
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font-size: 34rpx;
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font-weight: 700;
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color: #2D4A5A;
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}
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.view-more {
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display: flex;
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align-items: center;
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gap: 4rpx;
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font-size: 26rpx;
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color: #8AABBB;
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}
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.arrow {
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font-size: 32rpx;
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}
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.courses-scroll {
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white-space: nowrap;
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}
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.courses-list {
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display: inline-flex;
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gap: 48rpx;
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}
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.course-card {
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width: 320rpx;
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background: rgba(255, 255, 255, 0.6);
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backdrop-filter: blur(16px);
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-webkit-backdrop-filter: blur(16px);
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border-radius: 24rpx;
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overflow: hidden;
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box-shadow: 0 8rpx 28rpx rgba(120, 185, 215, 0.18);
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border: 1rpx solid rgba(255, 255, 255, 0.6);
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display: inline-block;
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vertical-align: top;
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}
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.course-image {
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height: 280rpx;
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position: relative;
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display: flex;
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flex-direction: column;
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justify-content: flex-end;
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padding: 20rpx;
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}
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.img {
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position: absolute;
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left: 0;
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top: 0;
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width: 100%;
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height: 100%;
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}
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.course-overlay {
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position: absolute;
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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background: linear-gradient(to top, rgba(45, 74, 90, 0.7) 0%, transparent 60%);
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}
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.course-tag {
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position: absolute;
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top: 16rpx;
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right: 16rpx;
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padding: 8rpx 16rpx;
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border-radius: 12rpx;
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font-size: 20rpx;
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font-weight: 600;
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color: #ffffff;
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background: linear-gradient(135deg, #7AB5CC, #9CCFDF);
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z-index: 2;
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&.hot {
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background: linear-gradient(135deg, #6BA8C0, #8CC5D5);
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}
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&.new {
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background: linear-gradient(135deg, #6DB5C8, #90CEDD);
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}
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&.free {
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background: linear-gradient(135deg, #7AB5CC, #9CCFDF);
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}
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&.full {
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background: linear-gradient(135deg, #A0B8C8, #B8CCD8);
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}
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&.ended {
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background: linear-gradient(135deg, #B0C0CC, #C4D2DC);
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}
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&.default {
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background: linear-gradient(135deg, #7AB5CC, #9CCFDF);
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}
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}
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.course-info {
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position: relative;
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z-index: 2;
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}
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.course-name {
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display: block;
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font-size: 28rpx;
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font-weight: 600;
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color: #ffffff;
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margin-bottom: 8rpx;
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}
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.course-meta {
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display: flex;
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gap: 16rpx;
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align-items: center;
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}
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.meta-item {
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display: flex;
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align-items: end;
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gap: 6rpx;
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font-size: 22rpx;
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color: rgba(255, 255, 255, 0.8);
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}
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.meta-icon {
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font-size: 20rpx;
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image{
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display: flex;
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align-items: center;
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width: 25rpx;
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height: 25rpx;
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}
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}
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.course-footer {
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padding: 16rpx 10rpx;
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.participants {
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display: flex;
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align-items: center;
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gap: 6rpx;
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font-size: 22rpx;
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color: #8AABBB;
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}
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.fire-icon {
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font-size: 24rpx;
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image{
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display: flex;
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align-items: center;
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width: 30rpx;
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height: 30rpx;
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}
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}
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.join-btn {
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padding: 12rpx 28rpx;
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background: linear-gradient(135deg, #7AB5CC 0%, #9CCFDF 100%);
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border: none;
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border-radius: 9999rpx;
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font-size: 22rpx;
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font-weight: 600;
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color: #ffffff;
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box-shadow: 0 6rpx 16rpx rgba(122, 181, 204, 0.35);
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}
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</style> |