/* 仅定义内容区样式，与头部底部完美兼容 */
		.index-contents{margin:2rem 0px;}
		.index-contents .row{position:relative;}
		.index-contents .index1{position:absolute;top:40%;text-align:center;color:#fff;}
        /* 通用标题描述样式 */
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #333;
            margin-bottom: 0.75rem;
            text-align: center;
        }
        .section-desc {
            text-align: center;
            color: #444;
            max-width: 700px;
            margin: 0 auto 2rem auto;
            font-size: 1rem;
        }
        /* 1行4列卡片 */
		.why{padding:3rem 0px;}
        .icon-card {
            text-align: center;
            padding: 2.5rem 2.5rem;
            background: #fff;
            transition: all 0.2s;
            box-shadow: 0 5px 12px rgba(0,0,0,0.03);
        }
        .icon-card img{
            font-size: 2.4rem;
            color: #20477c;
            margin-bottom:1rem;
			aspect-ratio: 1/1;
			max-height:64px;
        }
        .icon-card h4 {
            font-size: 1.25rem;
			line-height:1.8rem;
			height:3.6rem;
            font-weight: 700;
            color: #333;
            margin-bottom: 0.5rem;
        }
        .icon-card hr {
            width: 100%;
            margin: 1.2rem auto;
            border-top: 1px solid #eee;
            opacity: 0.8;
        }
        .view-link {
            color: #ccc;
            font-weight: 400;
            text-decoration: none;
            font-size: 0.9rem;
        }
        /* 全屏背景图 + 计数器区域 */
        .stats-bg {
            background:url('../images/shubg.png');
            background-size: 100% 100%;
            padding: 4rem 0;
            margin: 3rem 0;
            color: white;
        }
        .stat-item {
            text-align: left;
			
        }
		.stats-bg .col-md-3{width:20%;float:left;}
        .stat-number {
            font-size: 2.2rem;
            font-weight: 500;
            line-height: 1.2;
			position:relative;
        }
		.stat-number:after{position:absolute;bottom:0.3rem;right:70%;content:"+";border-radius:100%;background:#D3A562;color:#fff;font-size:.6rem;width:0.7rem;height:0.7rem;text-align:center;line-height:0.7rem;font-weight:600;}
        .stat-label {
            font-size: 1rem;
			margin-top:1rem;
        }
        /* 通用课程卡片 */
        .course-card {
            background: #fff;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.05);
            transition: transform 0.2s;
            height: 100%;
        }
        .course-card:hover {
            transform: translateY(-4px);
        }
        .course-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .course-body {
            padding: 1.2rem;
			
        }
        .course-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: #20477c;
            margin-bottom: 0.5rem;
        }
		.course-desca{font-size:0.7rem;border-radius:0.6rem;padding:0.5rem;background: #F7F7F7;margin-bottom:0.5rem;}
        .course-desc {
            font-size: 0.88rem;
            color: #666;
            margin-bottom: 0.8rem;
        }
        .btn-outline-custom {
            border: 1px solid #20477c;
            background: transparent;
            color: #20477c;
            border-radius: 40px;
            padding: 0.3rem 1rem;
            font-size: 0.85rem;
            font-weight: 500;
            transition: 0.2s;
        }
        .btn-outline-custom:hover {
            background: #20477c;
            color: white;
        }
        .btn-solid {
            background-color: #20477c;
            color: white;
            border-radius: 40px;
            padding: 0.6rem 1.8rem;
            font-weight: 600;
            display: inline-block;
            text-decoration: none;
            transition: 0.2s;
        }
		.student{background:#fff;padding:3rem 0px;}
        /* 横向手风琴 (Accordion) */
        .horizontal-accordion {
            display: flex;
            gap: 12px;
            overflow: hidden;
            padding: 1rem 0;
            scroll-behavior: smooth;
            cursor: pointer;
        }
        .accordion-item {
            flex: 1;
			height:22rem;
            min-width: 130px;
           
           overflow:hidden;
            transition: all 0.3s ease;
            text-align: center;
            cursor: pointer;
        }
		 .accordion-item  div{width:100%; border-radius: 32px;overflow:hidden;height:22rem;}
		.accordion-item img{height:100%;width:auto;max-width:600px;}
        .accordion-item.active {
            flex: 3;
            color: white;
        }
        .accordion-item.active h4, .accordion-item.active p {
            color: white;
        }
        .accordion-item h4 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: #20477c;
        }
        .accordion-item p {
            font-size: 0.85rem;
            color: #555;
            margin: 0;
        }
        /* 新闻版块 */
        .news-section {
            padding: 3rem 0;
        }
        .featured-news {
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
        }
        .news-left {
            flex: 1.2;
            min-width: 260px;
            position: relative;
			background:#fff;
        }
        .news-left img {
            width: 100%;
        }
        .time-badge {
            width:60px;height:60px;
            background: #20477c;
            color: white;
            font-size: 0.8rem;
			text-align:center;
			margin-top:-30px;margin-left:10px;
			z-index:9999;
			line-height:20px;
			padding:10px 0px;
            font-weight: 600;
			position:relative;
        }
        .news-right {
            flex: 2;
            padding: 1.5rem;
        }
        .news-header {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            flex-wrap: wrap;
            border-bottom: 1px solid #eee;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
        }
        .latest-title {
            font-size: 1.6rem;
            font-weight: 700;
            color: #333;
        }
        .news-list {
            list-style: none;
            padding: 0;
        }
        .news-list li {
            margin-bottom: 1rem;
            border-bottom: 1px dashed #e9ecef;
            padding-bottom: 0.8rem;
        }
        .news-list a {
            text-decoration: none;
            font-weight: 500;
            color: #1f2f4e;
            transition: 0.2s;
        }
        .news-list a:hover {
            color: #20477c;
            padding-left: 4px;
        }
        /* 响应式 */
        @media (max-width: 991px) {
            .section-title { font-size: 1.7rem; }
            .stat-number { font-size: 2rem; }
            .horizontal-accordion { flex-wrap: wrap; }
            .accordion-item.active { flex: 1; }
        }
		.course-title a{color:#444;}
        @media (max-width: 767px) {
            .stats-bg { background-attachment: scroll; }
            .featured-news { flex-direction: column; }
            .time-badge { top: 10px; left: 10px; }
			.index-contents .index1{top:20%;}
			.index-contents .index1 img{max-height:50px;}
			.index-contents .index1 h1{font-size:1rem;}
			.icon-card h4{font-size:1rem;}
			.why{padding-top:0px;}
			.icon-card{padding:1.5rem 0px;}
			.icon-card hr{margin:.2rem 0px;}
			.stats-bg{margin-top:0px;background-size:cover;}
			.stats-bg .col-md-3{width:40%;margin:0px 5%;}
			.stat-number{text-align:center;}
			.stat-number:after{right:20%;}
			.horizontal-accordion{display:none;}
			
        }