body { margin: 0; font-family: "Microsoft YaHei", Arial, sans-serif; }
    :root {
        --primary: #da251c;
        --text-dark: #333;
        --text-gray: #666;
        --bg-light: #f5f5f5;
        --max-w: 1200px;
    }

    .page-banner { position: relative; width: 100%; overflow: hidden; height: 300px; }
    .page-banner img { width: 100%; height: 100%; display: block; object-fit: cover; }
    .page-banner .banner-overlay {
        position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
        text-align: center; z-index: 2;
    }
    .page-banner .banner-overlay h1 {
        color: #fff; font-size: 36px; font-weight: bold;
        text-shadow: 0 2px 8px rgba(0,0,0,0.3); margin: 0;
    }

    .page-subnav { background: #fff; border-bottom: 1px solid #eee; }
    .page-subnav .subnav-inner {
        display: flex; align-items: center; justify-content: space-between;
        max-width: var(--max-w); margin: 0 auto; padding: 0 15px;
    }
    .page-subnav .subnav-list { display: flex; list-style: none; margin: 0; padding: 0; gap: 4px; }
    .page-subnav .subnav-list li { margin: 0; }
    .page-subnav .subnav-list a {
        display: block; padding: 14px 20px;
        font-size: 15px; color: var(--text-dark);
        text-decoration: none; transition: all 0.3s;
        border-bottom: 2px solid transparent; white-space: nowrap;
    }
    .page-subnav .subnav-list a:hover,
    .page-subnav .subnav-list .active a { color: #da251c; border-bottom-color: #da251c; }
    .page-subnav .breadcrumb {
        display: flex; align-items: center; gap: 6px;
        font-size: 13px; color: #999;
    }
    .page-subnav .breadcrumb a { color: #999; text-decoration: none; }
    .page-subnav .breadcrumb a:hover { color: var(--text-dark); }
    .page-subnav .breadcrumb .sep { color: #ccc; }

    .news-section { padding: 50px 0; background: var(--bg-light); }
    .news-section .news-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 15px; }
    .news-section .news-title {
        font-size: 28px; color: var(--text-dark); font-weight: bold;
        margin: 0 0 10px; line-height: 1.4;
    }
    .news-section .news-divider {
        border: none; border-top: 3px solid var(--primary);
        width: 60px; margin: 0 0 30px;
    }

    .news-list { display: flex; flex-direction: column; gap: 20px; }
    .news-item {
        display: flex; gap: 20px; background: #fff; border-radius: 10px;
        overflow: hidden; transition: all 0.3s;
    }
    .news-item:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); transform: translateY(-2px); }
    .news-item .news-img {
        flex: 0 0 260px; height: 180px; overflow: hidden;
    }
    .news-item .news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
    .news-item:hover .news-img img { transform: scale(1.08); }
    .news-item .news-body { flex: 1; padding: 20px 20px 20px 0; display: flex; flex-direction: column; justify-content: center; }
    .news-item .news-body .news-date { font-size: 13px; color: #999; margin: 0 0 8px; }
    .news-item .news-body .news-headline { font-size: 18px; color: var(--text-dark); font-weight: bold; margin: 0 0 10px; }
    .news-item .news-body .news-headline a { color: inherit; text-decoration: none; }
    .news-item .news-body .news-headline a:hover { color: var(--primary); }
    .news-item .news-body .news-summary { font-size: 14px; color: var(--text-gray); line-height: 1.7; margin: 0 0 15px; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .news-item .news-body .news-more {
        display: inline-block; font-size: 13px; color: var(--primary); font-weight: 600;
        text-decoration: none; align-self: flex-start;
    }
    .news-item .news-body .news-more:hover { text-decoration: underline; }

    .page-bar { text-align: center; margin-top: 40px; }
    .page-bar .pagination { display: inline-flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
    .page-bar .pagination a, .page-bar .pagination span {
        display: block; padding: 8px 14px; border: 1px solid #ddd;
        border-radius: 4px; font-size: 14px; color: var(--text-dark);
        text-decoration: none;
    }
    .page-bar .pagination a:hover { border-color: var(--primary); color: var(--primary); }
    .page-bar .pagination .active span { background: var(--primary); color: #fff; border-color: var(--primary); }

    @media screen and (max-width: 768px) {
        .page-banner { height: 200px; }
        .page-banner .banner-overlay h1 { font-size: 24px; }
        .page-subnav .subnav-inner { flex-direction: column; align-items: stretch; }
        .page-subnav .subnav-list { overflow-x: auto; gap: 0; }
        .page-subnav .subnav-list a { padding: 12px 15px; font-size: 14px; }
        .page-subnav .breadcrumb { display: none; }
        .news-item { flex-direction: column; }
        .news-item .news-img { flex: 0 0 200px; height: 200px; }
        .news-item .news-body { padding: 0 15px 15px; }
    }