<template>
	<view class="page">
		<u-navbar title="公告协议" :border-bottom="false" :background="bgc" back-icon-color="#262B37" title-color='#262B37'
			title-size='36' height='44' id="navbar">
		</u-navbar>
        
        <scroll-view class="listsc">
        	<view hover-class="app-tap-hover" class="list_item" v-for="(item,index) in gglist" :key="index" @click="btnitem(item)">
        		<view class="top">
        			<view class="lt">
        				<!-- 优化喇叭图标 -->
        				<image src="https://api.ccttiot.com/smartmeter/img/static/uE4QQ7KwMa3GFM0oMqNC" 
        					mode="aspectFit"
        					class="notice-icon"
        				></image> 
        				<text class="notice-title">{{item.title || '小程序升级'}}</text>
        			</view>
					<view class="rt">
						<!-- 可选的NEW标记 -->
						<view v-if="index === 0" class="new-tag">最新</view>
					</view>
        		</view>
				<view class="cen">
					<!-- 时间戳 -->
					<view class="time-stamp">
						{{item.createTime || '2025-11-05 12:22:56'}}
					</view>
				</view>
				<view class="bot">
					<view class="detail-btn">
						查看详情
					</view>
					<u-icon name="arrow-right" color="#3D3D3D" size="28"></u-icon>
				</view>
        	</view>
        </scroll-view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
                bgc: {
                	backgroundColor: "#fff",
                },
				gglist:[]
			}
		},
		onLoad() {
            this.getgonggao()
		},
		methods: {
			// 获取公告列表
			getgonggao(){
				this.$u.get(`/app/article/list?code=MCH_NOTICE&appId=${this.$store.state.appid}`).then(res =>{
					if(res.code == 200){
						this.gglist = res.data
					}
				})
			},
			// 点击跳转详情
			btnitem(item){
				uni.navigateTo({
					url:'/page_user/guzhang/gonggaoxq?id=' + item.id
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
	page {
		background: #F7F7F7;
	}
    
    .listsc{
		background: linear-gradient(180deg, #F7F7F7 0%, #F0F5FF 100%);
		min-height: 100vh;
		
		.list_item{
			width: 710rpx;
			margin: auto;
			margin-top: 20rpx;
			background: #FFFFFF;
			border-radius: 24rpx;
			margin-bottom: 24rpx;
			padding: 32rpx;
			box-shadow: 0 6rpx 20rpx rgba(0, 0, 0, 0.04);
			transition: all 0.3s ease;
			border: 1px solid rgba(229, 234, 243, 0.8);
			
			&:last-child {
				margin-bottom: 0;
			}
			
			&:active {
				transform: translateY(-2rpx);
				box-shadow: 0 10rpx 30rpx rgba(0, 0, 0, 0.08);
			}
			
			// 顶部区域
			.top{
				display: flex;
				justify-content: space-between;
				align-items: center;
				margin-bottom: 24rpx;
				
				.lt{
					display: flex;
					align-items: center;
					
					.notice-icon {
						width: 48rpx;
						height: 48rpx;
						margin-right: 20rpx;
						filter: drop-shadow(0 4rpx 8rpx rgba(66, 133, 244, 0.2));
					}
					
					.notice-title {
						font-size: 34rpx;
						font-weight: 600;
						color: #1A1A1A;
						letter-spacing: -0.5rpx;
						font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
					}
				}
				
				.rt {
					.new-tag {
						background: linear-gradient(135deg, #FF6B6B 0%, #FF8E8E 100%);
						color: #FFFFFF;
						font-size: 20rpx;
						font-weight: 600;
						padding: 6rpx 14rpx;
						border-radius: 20rpx;
						box-shadow: 0 4rpx 12rpx rgba(255, 107, 107, 0.2);
						letter-spacing: 0.5rpx;
					}
				}
			}
			
			// 中间区域
			.cen {
				border-bottom: 1px solid rgba(229, 234, 243, 0.8);
				margin-top: 10rpx;
				.time-stamp {
					font-size: 26rpx;
					color: #8A94A6;
					margin-bottom: 16rpx;
					display: flex;
					align-items: center;
					
					&::before {
						content: '';
						display: inline-block;
						width: 32rpx;
						height: 32rpx;
						background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%238A94A6"><path d="M12 2C6.5 2 2 6.5 2 12s4.5 10 10 10 10-4.5 10-10S17.5 2 12 2zm0 18c-4.4 0-8-3.6-8-8s3.6-8 8-8 8 3.6 8 8-3.6 8-8 8zm.5-13H11v6l5.2 3.2.8-1.3-4.5-2.7V7z"/></svg>') no-repeat center;
						background-size: contain;
						margin-right: 8rpx;
					}
				}
				
				.content-preview {
					font-size: 30rpx;
					color: #4A5568;
					line-height: 1.6;
					display: -webkit-box;
					-webkit-box-orient: vertical;
					-webkit-line-clamp: 2;
					overflow: hidden;
					text-overflow: ellipsis;
					font-weight: 400;
					letter-spacing: 0.2rpx;
				}
			}
			
			// 底部区域
			.bot {
				display: flex;
				justify-content: space-between;
				align-items: center;
				margin-top: 24rpx;
				
				.detail-btn {
					font-size: 28rpx;
					color: #4285F4;
					font-weight: 500;
					display: flex;
					align-items: center;
					
					&::after {
						content: '';
						display: inline-block;
						width: 0;
						height: 0;
						margin-left: 8rpx;
						transition: transform 0.3s ease;
					}
				}
				
				.u-icon {
					transition: transform 0.3s ease;
					color: #4285F4 !important;
				}
			}
			
			// 悬停效果
			&:hover {
				.bot {
					.detail-btn::after {
						width: 8rpx;
						height: 8rpx;
						border-right: 2rpx solid #4285F4;
						border-bottom: 2rpx solid #4285F4;
						transform: rotate(-45deg);
					}
					.u-icon {
						transform: translateX(4rpx);
					}
				}
			}
		}
		
		// 空状态
		:empty + .empty-state {
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
			padding: 200rpx 0;
			
			.empty-img {
				width: 200rpx;
				height: 200rpx;
				opacity: 0.5;
				margin-bottom: 32rpx;
			}
			
			.empty-text {
				font-size: 30rpx;
				color: #8A94A6;
				font-weight: 400;
			}
		}
	}
	
	// 加载动画
	@keyframes fadeInUp {
		from {
			opacity: 0;
			transform: translateY(20rpx);
		}
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}
	
	.list_item {
		animation: fadeInUp 0.4s ease forwards;
		opacity: 0;
		
		&:nth-child(1) { animation-delay: 0.1s; }
		&:nth-child(2) { animation-delay: 0.2s; }
		&:nth-child(3) { animation-delay: 0.3s; }
		&:nth-child(4) { animation-delay: 0.4s; }
	}
</style>