<template>
	<view class="course-page">
		<!-- 自定义导航栏 -->
		<view class="navbar" :style="{ paddingTop: statusBarHeight + 'px' }">
			<view class="nav-content">
				<view class="nav-left" @click="goBack">
					<uni-icons type="left" size="24" color="#333"></uni-icons>
				</view>
				<view class="nav-title">肝胆相照精品课</view>
				<view class="nav-right" @click="goSearch">
					<uni-icons type="search" size="24" color="#333"></uni-icons>
				</view>
			</view>
		</view>

		<!-- 页面内容 -->
		<view class="page-content" :style="{ paddingTop: navBarHeight + 'px' }">
			<!-- 主横幅 -->
			<view class="main-banner">
				<swiper class="banner-swiper" 
					:indicator-dots="true" 
					:autoplay="true" 
					:interval="3000" 
					:duration="500"
					indicator-color="rgba(255,255,255,0.3)"
					indicator-active-color="#FF4757">
					<swiper-item v-for="(banner, index) in bannerList" :key="banner.id || index" @click="goBannerDetail(banner)">
						<image :src="banner.sroll_img || banner.image || '/static/lunbo_bg.png'" mode="aspectFill" class="banner-image"></image>
						<view class="banner-content">
							<text class="banner-title">{{ banner.title || '课程标题' }}</text>
							<text class="banner-subtitle">{{ banner.subtitle || '课程描述' }}</text>
						</view>
					</swiper-item>
				</swiper>
			</view>

			<!-- 分类导航 -->
			<view class="category-nav">
				<view class="category-item" 
					v-for="(category, index) in firstTypeList" 
					:key="category.id" 
					@click="goCategory(category.id, category.name)">
					<view class="category-icon" :class="getCategoryIconClass(index)">
						<image :src="category.img" mode="aspectFit"></image>
					</view>
					<text class="category-text">{{ category.name }}</text>
				</view>
			</view>

			<!-- 功能按钮 -->
			<view class="function-nav">
				<view class="function-item" 
					v-for="(typeItem, index) in specialTypeList" 
					:key="typeItem.id" 
					@click="goVideoType(typeItem.id, typeItem.name)">
					<view class="function-icon">
						<image :src="typeItem.img" mode="aspectFit"></image>
						<!-- <uni-icons :type="getFunctionIconType(index)" size="24" :color="getFunctionIconColor(index)"></uni-icons> -->
					</view>
					<text class="function-text">{{ typeItem.name }}</text>
				</view>
			</view>

			<!-- 精品小课 -->
			<view class="section">
				<view class="section-header">
					<text class="section-title">精品小课</text>
					<view class="more-btn" @click="goMorePremium">
						<text>更多</text>
						<uni-icons type="arrowright" size="14" color="#999"></uni-icons>
					</view>
				</view>
				<view v-if="premiumCourseList.length > 0">
					<view class="premium-course" 
						v-for="(course, index) in premiumCourseList" 
						:key="course.id" 
						@click="goPremiumCourse(course)">
						<image :src="course.index_img || '/static/jingpingke.png'" mode="aspectFill" class="course-image"></image>
						<view class="course-info">
							<text class="course-title">{{ course.title }}</text>
							<view class="course-meta">
								<view class="participant-count">{{ course.study_num }}人</view>
								<text class="course-price" v-if="course.discount_price > 0">¥{{ course.discount_price }}</text>
								<text class="course-price free" v-else>免费</text>
							</view>
						</view>
					</view>
				</view>
				<view v-else class="empty-state">
					<text class="empty-text">暂无精品小课</text>
				</view>
			</view>

			<!-- 学完返现 -->
			<view class="section">
				<view class="section-header">
					<text class="section-title">学完返现</text>
					<view class="more-btn" @click="goMoreRewards">
						<text>更多</text>
						<uni-icons type="arrowright" size="14" color="#999"></uni-icons>
					</view>
				</view>
				<view class="rewards-grid">
					<view class="reward-card" 
						v-for="(course, index) in rewardCourseList.slice(0, 4)" 
						:key="course.id" 
						@click="goRewardCourse(course)">
						<image :src="course.index_img || '/static/paper_bg.png'" mode="aspectFill" class="reward-image"></image>
					</view>
				</view>
			</view>

			<!-- 福利课堂 -->
			<view class="section">
				<view class="section-header">
					<text class="section-title">福利课堂</text>
					<view class="more-btn" @click="goMoreWelfare">
						<text>更多</text>
						<uni-icons type="arrowright" size="14" color="#999"></uni-icons>
					</view>
				</view>
				<scroll-view class="welfare-scroll" scroll-x="true" show-scrollbar="false">
					<view class="welfare-list">
						<view class="welfare-item" v-for="(course, index) in welfareCourseList" :key="course.id" @click="goWelfareDetail(course)">
							<view class="welfare-card">
								<image :src="course.index_img || '/static/fulicard.png'" mode="aspectFill" class="welfare-image"></image>
								<view class="welfare-content">
									<text class="welfare-title">{{ course.title }}</text>
									<text class="welfare-subtitle">{{ course.special_type_name || '福利课堂' }}</text>
									<view class="welfare-meta">
										<text class="welfare-teacher">{{ course.study_num }}人学习</text>
										<text class="welfare-price" v-if="course.fuli_bon > 0">+{{ course.fuli_bon }}积分</text>
										<text class="welfare-price" v-else>免费</text>
									</view>
								</view>
							</view>
						</view>
					</view>
				</scroll-view>
			</view>

			<!-- 热门课程 -->
			<view class="section">
				<view class="section-header">
					<text class="section-title">热门课程</text>
					<view class="more-btn" @click="goMoreHot">
						<text>更多</text>
						<uni-icons type="arrowright" size="14" color="#999"></uni-icons>
					</view>
				</view>
				<view class="hot-courses">
					<view class="course-item" v-for="(course, index) in recommendedCourseList" :key="course.id" @click="goCourseDetail(course)">
						<image :src="course.index_img || '/static/jingpinkecheng.png'" mode="aspectFill" class="course-thumb"></image>
						<view class="course-content">
							<text class="course-name">{{ course.title }}</text>
							<text class="course-desc">{{ course.tags || '' }}</text>
							<text class="course-cost">¥{{ course.discount_price }}</text>
						</view>
					</view>
				</view>
			</view>
		</view>
		
		<!-- 底部固定栏 -->
		<view class="bottom-tab">
			<view class="tab-item active">
				<uni-icons type="home" size="24" color="#FF4757"></uni-icons>
				<text class="tab-text active-text">精品课</text>
			</view>
			<view class="tab-item" @click="goToMyCourses">
				<uni-icons type="chatboxes" size="24" color="#999"></uni-icons>
				<text class="tab-text">我的课程</text>
			</view>
		</view>
	</view>
</template>

<script setup>
import { ref, onMounted, onUnmounted } from 'vue'
import course_api from "@/api/course_api.js"

// 响应式数据
const statusBarHeight = ref(0)
const navBarHeight = ref(88)
const firstTypeList = ref([])
const specialTypeList = ref([])
const premiumCourseList = ref([]) // 新增：精品小课数据
const rewardCourseList = ref([]) // 新增：学完返现数据
const welfareCourseList = ref([]) // 新增：福利课堂数据
const recommendedCourseList = ref([]) // 新增：课程推荐数据
const bannerList = ref([
	{
		id: 1,
		title: "小懂医生讲HIV和感染",
		subtitle: "授课专家: 黄湛镰 副主任医师 | 中山大学附属第三医院感染科",
		image: "/static/lunbo_bg.png",
		link: "/pages_course/hiv_detail"
	},
	{
		id: 2,
		title: "肝脏肿瘤临床影像学习",
		subtitle: "授课专家: 王学浩 教授 | 南京医科大学第一附属医院",
		image: "/static/paper_bg.png",
		link: "/pages_course/tumor_detail"
	},
	{
		id: 3,
		title: "慢性肝病营养治疗指南",
		subtitle: "授课专家: 段钟平 教授 | 首都医科大学附属北京佑安医院",
		image: "/static/pap_bg.png",
		link: "/pages_course/nutrition_detail"
	},
	{
		id: 4,
		title: "肝移植术后管理要点",
		subtitle: "授课专家: 郑树森 院士 | 浙江大学医学院附属第一医院",
		image: "/static/bo_bg.png",
		link: "/pages_course/transplant_detail"
	},
	{
		id: 5,
		title: "肝癌早期筛查与预防",
		subtitle: "授课专家: 陈孝平 院士 | 华中科技大学同济医学院",
		image: "/static/livebg.png",
		link: "/pages_course/screening_detail"
	}
])
const hotCourses = ref([
	{
		id: 1,
		title: "小懂医生讲HIV和感染-各类抗菌药特性解读III",
		description: "小懂医生讲HIV和感染-各类抗菌药特性解读III",
		price: "20.00",
		thumbnail: "/static/jingpinkecheng.png"
	},
	{
		id: 2,
		title: "小懂医生讲HIV和感染-各类抗菌药特性解读III",
		description: "小懂医生讲HIV和感染-各类抗菌药特性解读III",
		price: "20.00",
		thumbnail: "/static/jingpinkecheng.png"
	},
	{
		id: 3,
		title: "小懂医生讲HIV和感染-各类抗菌药特性解读III",
		description: "小懂医生讲HIV和感染-各类抗菌药特性解读III",
		price: "20.00",
		thumbnail: "/static/jingpinkecheng.png"
	},
	{
		id: 4,
		title: "小懂医生讲HIV和感染物",
		description: "",
		price: "50.00",
		thumbnail: "/static/jingpinkecheng.png"
	}
])
const welfareList = ref([
	{
		id: 1,
		title: "《中生肝脏病学》云解读系列会七",
		subtitle: "汪晖 院士 北京大学医学院",
		teacher: "汪晖 院士",
		price: "免费",
		image: "/static/fulicard.png"
	},
	{
		id: 2,
		title: "肝病诊疗新进展研讨会",
		subtitle: "王学浩 教授 南京医科大学",
		teacher: "王学浩 教授",
		price: "免费",
		image: "/static/paper_bg.png"
	},
	{
		id: 3,
		title: "肝癌早期筛查与预防",
		subtitle: "陈孝平 院士 华中科技大学",
		teacher: "陈孝平 院士",
		price: "免费",
		image: "/static/pap_bg.png"
	},
	{
		id: 4,
		title: "慢性肝病营养治疗指南",
		subtitle: "段钟平 教授 首都医科大学",
		teacher: "段钟平 教授",
		price: "免费",
		image: "/static/bo_bg.png"
	},
	{
		id: 5,
		title: "肝移植术后管理要点",
		subtitle: "郑树森 院士 浙江大学医学院",
		teacher: "郑树森 院士",
		price: "免费",
		image: "/static/livebg.png"
	}
])

// 方法
const getSystemInfo = () => {
	const systemInfo = uni.getSystemInfoSync()
	statusBarHeight.value = systemInfo.statusBarHeight
	// #ifdef MP-WEIXIN
	navBarHeight.value = systemInfo.statusBarHeight + 44
	// #endif
	// #ifdef APP-PLUS
	navBarHeight.value = systemInfo.statusBarHeight + 44
	// #endif
}

const goBack = () => {
	uni.navigateBack()
}

const goSearch = () => {
	uni.navigateTo({
		url: '/pages_app/search/search'
	})
}

const goCategory = (type, name) => {
	console.log('跳转分类:', type, name)
}

const getCategoryIconClass = (index) => {
	switch (index) {
		case 0:
			return 'liver-icon';
		case 1:
			return 'tumor-icon';
		case 2:
			return 'infection-icon';
		default:
			return '';
	}
}

const getFunctionIconClass = (index) => {
	switch (index) {
		case 0:
			return 'fire-icon';
		case 1:
			return 'star-icon';
		case 2:
			return 'gift-icon';
		case 3:
			return 'heart-icon';
		default:
			return '';
	}
}


const goHotCourses = () => {
	console.log('跳转热门课程')
}

const goPremiumCourses = () => {
	console.log('跳转精品小课')
}

const goPremiumCourse = (course) => {
	console.log('跳转精品小课详情:', course)
	// 跳转到课程详情页面，传递课程ID
	uni.navigateTo({
		url: `/pages_course/course_detail/course_detail?id=${course.id}`
	})
}

const goStudyRewards = () => {
	console.log('跳转学克返现')
}

const goRewardCourse = (course) => {
	console.log('跳转返现课程:', course)
	// 跳转到课程详情页面，传递课程ID
	uni.navigateTo({
		url: `/pages_course/course_detail/course_detail?id=${course.id}`
	})
}

const goWelfareCourses = () => {
	console.log('跳转福利课堂')
}

const goMorePremium = () => {
	console.log('查看更多精品课程')
}

const goMoreRewards = () => {
	console.log('查看更多返现')
}

const goMoreWelfare = () => {
	console.log('查看更多福利')
}

const goMoreHot = () => {
	console.log('查看更多热门')
}

const goCourseDetail = (course) => {
	console.log('课程详情:', course)
	// 跳转到课程详情页面，传递课程ID
	uni.navigateTo({
		url: `/pages_course/course_detail/course_detail?id=${course.id}`
	})
}

const goWelfareDetail = (course) => {
	console.log('福利课堂详情:', course)
	// 跳转到课程详情页面，传递课程ID
	uni.navigateTo({
		url: `/pages_course/course_detail/course_detail?id=${course.id}`
	})
}

const goBannerDetail = (banner) => {
	console.log('横幅详情:', banner)
	// 跳转到课程详情页面
	uni.navigateTo({
		url: '/pages_course/course_detail/course_detail'
	})
}

const goToMyCourses = () => {
	console.log('跳转到我的课程页面')
	uni.navigateTo({
		url: '/pages_course/my_courses/my_courses'
	})
}

const getIndex = async () => {
	try {
		const res = await course_api.index()
		console.log('API响应:', res)
		
		if (res.code === 200 && res.data) {
			// 处理轮播图数据
			if (res.data.scroll_list) {
				bannerList.value = res.data.scroll_list
				console.log('轮播图数据已更新:', bannerList.value)
			}
			
			// 处理分类数据
			if (res.data.first_type_list) {
				firstTypeList.value = res.data.first_type_list
				console.log('分类数据已更新:', firstTypeList.value)
			}
			
			// 处理功能按钮数据
			if (res.data.special_type_list) {
				specialTypeList.value = res.data.special_type_list
				console.log('功能按钮数据已更新:', specialTypeList.value)
			}
			
			// 处理精品小课数据
			if (res.data.video_type_List) {
				const premiumType = res.data.video_type_List.find(type => type.type_name === "精品小课")
				if (premiumType && premiumType.video_list) {
					premiumCourseList.value = premiumType.video_list.slice(0, 3) // 只显示前3个
					console.log('精品小课数据已更新:', premiumCourseList.value)
				}
				
				// 处理学完返现数据
				const rewardType = res.data.video_type_List.find(type => type.type_name === "学完返现")
				if (rewardType && rewardType.video_list) {
					rewardCourseList.value = rewardType.video_list
					console.log('学完返现数据已更新:', rewardCourseList.value)
				}
				
				// 处理福利课堂数据
				const welfareType = res.data.video_type_List.find(type => type.type_name === "福利课堂")
				if (welfareType && welfareType.video_list) {
					welfareCourseList.value = welfareType.video_list
					console.log('福利课堂数据已更新:', welfareCourseList.value)
				}
				
				// 处理课程推荐数据
				const recommendedType = res.data.video_type_List.find(type => type.type_name === "课程推荐")
				if (recommendedType && recommendedType.video_list) {
					recommendedCourseList.value = recommendedType.video_list
					console.log('课程推荐数据已更新:', recommendedCourseList.value)
				}
			}
		} else {
			console.warn('API返回数据格式异常:', res)
			setDefaultData()
		}
	} catch (error) {
		console.error('获取分类数据失败:', error)
		setDefaultData()
	}
}

// 设置默认数据
const setDefaultData = () => {
	// 设置默认分类数据作为备用
	firstTypeList.value = [
		{ id: 185, name: "肝病", img: "/static/icon_home_my_patient.png" },
		{ id: 188, name: "肿瘤", img: "/static/icon_home_my_library.png" },
		{ id: 195, name: "感染", img: "/static/icon_home_video.png" }
	]
	
	// 设置默认功能按钮数据作为备用
	specialTypeList.value = [
		{ type_id: 189, type_name: "课程推荐" },
		{ type_id: 190, type_name: "精品小课" },
		{ type_id: 191, type_name: "学完返现" },
		{ type_id: 192, type_name: "福利课堂" }
	]
	
	// 设置默认精品小课数据作为备用
	premiumCourseList.value = [
		{
			id: 1,
			title: "肝脏胖瘦临床、影像学习交流",
			study_num: 28,
			discount_price: 20,
			index_img: "/static/jingpingke.png"
		}
	]
	
	// 设置默认学完返现数据作为备用
	rewardCourseList.value = [
		{
			id: 1,
			title: "重症肝病的抗凝治疗",
			discount_price: 2,
			back_bon: 2,
			index_img: "/static/paper_bg.png"
		},
		{
			id: 2,
			title: "重症肝病的抗凝治疗2",
			discount_price: 2,
			back_bon: 2,
			index_img: "/static/pap_bg.png"
		}
	]
	
	// 设置默认福利课堂数据作为备用
	welfareCourseList.value = [
		{
			id: 1,
			title: "《中生肝脏病学》云解读系列会七",
			special_type_name: "福利课堂",
			study_num: 8,
			fuli_bon: 100,
			index_img: "/static/fulicard.png"
		},
		{
			id: 2,
			title: "肝病诊疗新进展研讨会",
			special_type_name: "福利课堂",
			study_num: 5,
			fuli_bon: 88,
			index_img: "/static/paper_bg.png"
		}
	]
	
	// 设置默认课程推荐数据作为备用
	recommendedCourseList.value = [
		{
			id: 1,
			title: "测试精品课上报02",
			tags: "测试,肝胆相照",
			discount_price: 100,
			index_img: "/static/jingpinkecheng.png"
		},
		{
			id: 2,
			title: "测试精品课上报01",
			tags: "肝胆相照,健康中国",
			discount_price: 100,
			index_img: "/static/jingpinkecheng.png"
		}
	]
}

const goVideoType = (typeId, typeName) => {
	console.log('跳转视频类型:', typeId, typeName)
	// 跳转到视频类型详情页面
	uni.navigateTo({
		url: `/pages_course/video_type_detail/video_type_detail?type_id=${typeId}`
	})
}
// 生命周期
onMounted(() => {
	getSystemInfo()
	getIndex()
})
</script>

<style lang="scss">
.course-page {
	min-height: 100vh;
	background-color: #f5f5f5;
	padding-bottom: 120rpx;
}

// 导航栏
.navbar {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 999;
	background-color: #fff;
	border-bottom: 1rpx solid #e5e5e5;
	
	.nav-content {
		height: 88rpx;
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 0 32rpx;
		
		.nav-left, .nav-right {
			width: 60rpx;
			height: 60rpx;
			display: flex;
			align-items: center;
			justify-content: center;
		}
		
		.nav-title {
			font-size: 36rpx;
			font-weight: 600;
			color: #333;
		}
	}
}

.page-content {
	background-color: #f5f5f5;
}

// 主横幅
.main-banner {
	margin: 24rpx 24rpx 32rpx;
	border-radius: 16rpx;
	overflow: hidden;
	
	.banner-swiper {
		height: 300rpx;
		border-radius: 16rpx;
		
		.banner-image {
			width: 100%;
			height: 100%;
		}
		
		.banner-content {
			position: absolute;
			bottom: 0;
			left: 0;
			right: 0;
			padding: 40rpx 24rpx 24rpx;
			background: linear-gradient(transparent, rgba(0,0,0,0.7));
			
			.banner-title {
				display: block;
				font-size: 32rpx;
				color: #fff;
				font-weight: 600;
				margin-bottom: 8rpx;
				text-shadow: 0 2rpx 4rpx rgba(0,0,0,0.5);
			}
			
			.banner-subtitle {
				display: block;
				font-size: 22rpx;
				color: rgba(255,255,255,0.9);
				line-height: 1.4;
				text-shadow: 0 1rpx 2rpx rgba(0,0,0,0.5);
			}
		}
	}
}

// 分类导航
.category-nav {
	display: flex;
	justify-content: space-around;
	padding: 0 60rpx 40rpx;
	
	.category-item {
		display: flex;
		flex-direction: column;
		align-items: center;
		
		.category-icon {
			width: 120rpx;
			height: 120rpx;
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			margin-bottom: 16rpx;
			
			image {
				width: 60rpx;
				height: 60rpx;
			}
			
			&.liver-icon {
				background: linear-gradient(135deg, #FF8A65, #FF5722);
			}
			
			&.tumor-icon {
				background: linear-gradient(135deg, #FFD54F, #FF9800);
			}
			
			&.infection-icon {
				background: linear-gradient(135deg, #64B5F6, #2196F3);
			}
		}
		
		.category-text {
			font-size: 28rpx;
			color: #333;
		}
	}
}

// 功能导航
.function-nav {
	display: flex;
	justify-content: space-around;
	padding: 0 60rpx 40rpx;
	
	.function-item {
		display: flex;
		flex-direction: column;
		align-items: center;
		
		.function-icon {
			width: 50rpx;
			height: 50rpx;
			border-radius: 16rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			margin-bottom: 12rpx;
			box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.1);
			
			&.fire-icon {
				background: linear-gradient(135deg, #FF6B35, #FF4757);
			}
			
			&.star-icon {
				background: linear-gradient(135deg, #FFB800, #FFD54F);
			}
			
			&.gift-icon {
				background: linear-gradient(135deg, #4CAF50, #388E3C);
			}
			
			&.heart-icon {
				background: linear-gradient(135deg, #E91E63, #D81B60);
			}
		}
		
		.function-text {
			font-size: 24rpx;
			color: #666;
		}
	}
}

// 通用区块
.section {
	margin-bottom: 40rpx;
	
	.section-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 0 24rpx 24rpx;
		
		.section-title {
			font-size: 32rpx;
			font-weight: 600;
			color: #333;
		}
		
		.more-btn {
			display: flex;
			align-items: center;
			color: #999;
			font-size: 24rpx;
		}
	}
}

// 精品小课
.premium-course {
	margin: 0 24rpx 24rpx;
	background-color: #fff;
	border-radius: 16rpx;
	padding: 24rpx;
	display: flex;
	box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.1);
	
	&:last-child {
		margin-bottom: 0;
	}
	
	.course-image {
		width: 120rpx;
		height: 120rpx;
		border-radius: 12rpx;
		margin-right: 24rpx;
	}
	
	.course-info {
		flex: 1;
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		
		.course-title {
			font-size: 28rpx;
			color: #333;
			line-height: 1.4;
		}
		
		.course-meta {
			display: flex;
			justify-content: space-between;
			align-items: center;
			margin-top: 20rpx;
			
			.participant-count {
				background-color: #FF4757;
				color: #fff;
				font-size: 20rpx;
				padding: 4rpx 12rpx;
				border-radius: 12rpx;
			}
			
			.course-price {
				font-size: 32rpx;
				color: #FF4757;
				font-weight: 600;
				
				&.free {
					color: #4CAF50;
					font-weight: 600;
				}
			}
		}
	}
}

// 空状态
.empty-state {
	margin: 0 24rpx;
	background-color: #fff;
	border-radius: 16rpx;
	padding: 80rpx 24rpx;
	text-align: center;
	
	.empty-text {
		font-size: 28rpx;
		color: #999;
	}
}

// 学完返现
.rewards-grid {
	display: flex;
	gap: 24rpx;
	flex-wrap: wrap;
	padding: 0 24rpx;
	
	.reward-card {
		width: calc(50% - 12rpx); // 每行两个，减去间距的一半
		border-radius: 16rpx;
		overflow: hidden;
		position: relative;
		box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.1);
		
		.reward-image {
			width: 100%;
			height: 200rpx;
		}

		.reward-overlay {
			position: absolute;
			bottom: 0;
			left: 0;
			right: 0;
			padding: 20rpx;
			background: linear-gradient(transparent, rgba(0,0,0,0.8));
			color: #fff;
			display: flex;
			flex-direction: column;
			justify-content: flex-end;
			box-sizing: border-box;
		}

		.reward-title {
			font-size: 28rpx;
			font-weight: 500;
			line-height: 1.4;
			margin-bottom: 8rpx;
			overflow: hidden;
			text-overflow: ellipsis;
			white-space: nowrap;
			text-shadow: 0 2rpx 4rpx rgba(0,0,0,0.5);
		}

		.reward-meta {
			display: flex;
			justify-content: space-between;
			align-items: center;
			
			.reward-price {
				font-size: 24rpx;
				color: #FFD54F;
				font-weight: 600;
				text-shadow: 0 1rpx 2rpx rgba(0,0,0,0.5);
			}

			.reward-bonus {
				font-size: 22rpx;
				color: #4CAF50;
				background-color: rgba(255,255,255,0.9);
				padding: 4rpx 8rpx;
				border-radius: 8rpx;
				font-weight: 500;
			}
		}
	}
}

// 福利课堂
.welfare-scroll {
	margin: 0 24rpx;
	
	.welfare-list {
		display: flex;
		gap: 24rpx;
		padding: 0 0 16rpx 0;
		
		.welfare-item {
			flex-shrink: 0;
			width: 400rpx;
			
			.welfare-card {
				background-color: #fff;
				border-radius: 16rpx;
				overflow: hidden;
				box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.1);
				
				.welfare-image {
					width: 100%;
					height: 200rpx;
				}
				
				.welfare-content {
					padding: 20rpx;
					
					.welfare-title {
						display: block;
						font-size: 28rpx;
						color: #333;
						font-weight: 500;
						line-height: 1.4;
						margin-bottom: 8rpx;
						overflow: hidden;
						text-overflow: ellipsis;
						white-space: nowrap;
					}
					
					.welfare-subtitle {
						display: block;
						font-size: 24rpx;
						color: #666;
						line-height: 1.3;
						margin-bottom: 16rpx;
						overflow: hidden;
						text-overflow: ellipsis;
						white-space: nowrap;
					}
					
					.welfare-meta {
						display: flex;
						justify-content: space-between;
						align-items: center;
						
						.welfare-teacher {
							font-size: 22rpx;
							color: #999;
						}
						
						.welfare-price {
							font-size: 24rpx;
							color: #FF4757;
							font-weight: 600;
						}
					}
				}
			}
		}
	}
}

// 热门课程
.hot-courses {
	padding: 0 24rpx;
	
	.course-item {
		background-color: #fff;
		border-radius: 16rpx;
		padding: 24rpx;
		margin-bottom: 16rpx;
		display: flex;
		box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.1);
		
		.course-thumb {
			width: 120rpx;
			height: 120rpx;
			border-radius: 12rpx;
			margin-right: 24rpx;
		}
		
		.course-content {
			flex: 1;
			display: flex;
			flex-direction: column;
			justify-content: space-between;
			
			.course-name {
				font-size: 28rpx;
				color: #333;
				font-weight: 500;
				line-height: 1.4;
			}
			
			.course-desc {
				font-size: 24rpx;
				color: #666;
				margin: 8rpx 0;
				line-height: 1.3;
			}
			
			.course-cost {
				font-size: 32rpx;
				color: #FF4757;
				font-weight: 600;
				align-self: flex-end;
			}
		}
	}
}

// 底部标签栏
.bottom-tab {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	height: 120rpx;
	background-color: #fff;
	border-top: 1rpx solid #e5e5e5;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 999;
	
	.tab-item {
		flex: 1;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		
		.tab-text {
			font-size: 20rpx;
			color: #999;
			margin-top: 8rpx;
			
			&.active-text {
				color: #FF4757;
			}
		}
		
		&.active {
			color: #FF4757;
		}
	}
}
</style>
