/* 陕教观察--029edu.com，未经同意，请不要扒皮 */
        .headline {
            height: 180px;
            margin-top: 30px;
            background: #f9fcff;
            border: 1px solid #eaf0f6;
        }
        .headline-link {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            width: 100%;
            height: 100%;
            text-decoration: none;
            color: inherit;
        }
        .headline-link h2 {
            font-size: 32px;
            font-weight: 600;
            color: #2A60B2;
            margin-bottom: 12px;
        }
        .headline-link p {
            font-size: 20px;
            color: #666;
            max-width: 1200px;
            padding: 6px 28px;
        }
        .content-row {
            display: flex;
            gap: 31px;
            margin-top: 30px;
            height: 400px;
            margin-bottom: 30px;
        }
        .slider {
            width: 740px;
            height: 400px;
            overflow: hidden;
            position: relative;
            box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        }
        .slide-item {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.5s ease, visibility 0.5s;
        }
        .slide-item.active {
            opacity: 1;
            visibility: visible;
        }
        .slide-link {
            display: block;
            width: 100%;
            height: 100%;
            text-decoration: none;
            color: inherit;
        }
        .slide-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .slide-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(0, 0, 0, 0.6);
            color: white;
            padding: 12px 24px;
            font-size: 20px;
            font-weight: 500;
            text-align: center;
            backdrop-filter: blur(3px);
            pointer-events: none;
        }
        .news-panel {
            width: 529px;
            height: 400px;
            background: #ffffff;
            border: 1px solid #e7ecf3;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.02);
            display: flex;
            flex-direction: column;
        }
        .hot-title {
            height: 60px;
            line-height: 60px;
            background: linear-gradient(to right, #f0f7ff, #ffffff);
            color: #2A60B2;
            font-size: 26px;
            font-weight: 800;
            padding-left: 24px;
            border-bottom: 3px solid #2A60B2;
            letter-spacing: 1px;
            text-shadow: 1px 1px 0 rgba(42,96,178,0.1);
        }
        .news-list {
            list-style: none;
            height: 340px;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
        }
        .news-item {
            flex: 1;
            border-bottom: 1px solid #edf2f8;
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-link {
            display: flex;
            align-items: center;
            width: 100%;
            height: 100%;
            text-decoration: none;
            color: inherit;
            padding: 0 18px;
            transition: background 0.15s;
        }
        .news-link:hover {
            background: #f0f7ff;
        }
        .news-index {
            width: 28px;
            height: 28px;
            background-color: #2A60B2;
            color: white;
            font-size: 16px;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            margin-right: 18px;
            flex-shrink: 0;
            box-shadow: 0 2px 6px rgba(42,96,178,0.3);
        }
        .news-title {
            flex: 1;
            font-size: 16px;
            color: #1f2d3f;
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-right: 12px;
        }
        .news-time {
            flex-shrink: 0;
            width: 55px;
            font-size: 15px;
            color: #6b7f95;
            text-align: right;
            font-weight: 400;
        }
        .htt-pics {
            margin-top: 30px;
            height: 100px;
            display: flex;
            gap: 20px;
        }
        .pic-item {
            flex: 1;
            height: 100%;
            background-color: #eef2f7;
            overflow: hidden;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .pic-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.1);
        }
        .pic-item a {
            display: block;
            width: 100%;
            height: 100%;
            text-decoration: none;
        }
        .pic-item img {
            height: 100%;
            width: 100%;
            object-fit: cover;
            display: block;
            box-shadow: 0 2px 6px rgba(0,0,0,0.1);
        }
        .mobile-thumbnail {
            display: none;
            width: 100%;
            background: #eef2f7;
            text-align: center;
        }
        .mobile-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .three-col {
            margin-top: 30px;
            height: 500px;
            display: flex;
            gap: 20px;
        }
        .col {
            flex: 1;
            background: #ffffff;
            border: 1px solid #e7ecf3;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
        }
        .col-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 16px;
            border-bottom: 2px solid #2A60B2;
        }
        .col-header h3 {
            font-size: 20px;
            font-weight: 700;
            color: #2A60B2;
        }
        .more-link {
            text-decoration: none;
            color: #2A60B2;
            font-size: 16px;
            font-weight: 700;
            padding: 4px 8px;
            border-radius: 20px;
            transition: background 0.2s;
        }
        .more-link:hover {
            background: #e6f0ff;
        }
        .info-list {
            list-style: none;
            height: 440px;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
        }
        .info-item {
            border-bottom: 1px dashed #d9e2ec;
			flex: 1;
        }
        .info-item:last-child {
            border-bottom: none;
        }
        .info-link {
            display: flex;
            align-items: center;
            width: 100%;
			height: 100%;
            text-decoration: none;
            color: inherit;
            padding: 0px 18px;
            transition: background 0.2s;
        }
        .info-link:hover {
            background: #f0f7ff;
        }
        .dot {
            width: 8px;
            height: 8px;
            background-color: #2A60B2;
            border-radius: 50%;
            margin-right: 10px;
            flex-shrink: 0;
        }
        .info-title {
            flex: 1;
            font-size: 15px;
            color: #1f2d3f;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-right: 8px;
        }
        .info-date {
            flex-shrink: 0;
            width: 55px;
            font-size: 14px;
            color: #6b7f95;
            text-align: right;
        }
        .school-col {
            padding: 16px;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .school-logo {
            text-align: center;
            margin-bottom: 10px;
        }
        .logo-circle {
            display: inline-block;
            width: 150px;
            height: 150px;
            border-radius: 50%;
            overflow: hidden;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .logo-circle:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(42,96,178,0.3);
        }
        .logo-circle img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .school-name {
            text-align: center;
            font-size: 20px;
            font-weight: 700;
            color: #2A60B2;
            margin: 6px 0 8px;
        }
        .school-name a {
            text-decoration: none;
            color: inherit;
        }
        .intro-links {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-bottom: 12px;
        }
        .intro-links a {
            text-decoration: none;
            color: #2c3e50;
            font-size: 14px;
            padding: 4px 8px;
            background: #f0f5ff;
            border-radius: 16px;
            transition: background 0.2s, color 0.2s;
        }
        .intro-links a:hover {
            background: #2A60B2;
            color: white;
        }
        .school-images {
            display: flex;
            gap: 8px;
            margin-bottom: 12px;
        }
        .school-images a {
            flex: 1;
            height: 110px;
            border-radius: 8px;
            overflow: hidden;
            transition: transform 0.2s;
        }
        .school-images a:hover {
            transform: scale(1.02);
        }
        .school-images img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .school-buttons {
            display: flex;
            gap: 8px;
            margin-top: auto;
        }
        .btn {
            flex: 1;
            text-align: center;
            padding: 10px 0;
            background: #f0f5ff;
            border: 1px solid #2A60B2;
            border-radius: 30px;
            text-decoration: none;
            color: #2A60B2;
            font-weight: 600;
            font-size: 15px;
            transition: background 0.2s, color 0.2s;
        }
        .btn:hover {
            background: #2A60B2;
            color: white;
        }
        .hot-topic {
            margin-top: 30px;
            height: 500px;
            background: #ffffff;
            border: 1px solid #e7ecf3;
            display: flex;
            flex-direction: column;
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
        }
        .hot-topic .col-header {
            flex-shrink: 0;
        }
        .topic-two-col {
            flex: 1;
            display: flex;
            gap: 20px;
            padding: 0 16px 16px 16px;
            min-height: 0;
        }
        .topic-col {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 10px;
			margin-top:15px;
        }
        .topic-item {
            flex: 1 1 0;
            display: flex;
            flex-direction: column;
            background: #ffffff;
            border: 1px solid #eef2f8;
            border-radius: 10px;
            padding: 12px 14px;
            text-decoration: none;
            color: inherit;
            transition: all 0.2s ease;
            box-shadow: 0 2px 5px rgba(0,0,0,0.02);
            min-height: 0;
        }
        .topic-item:hover {
            border-color: #2A60B2;
            background: #f7fbff;
            box-shadow: 0 6px 12px rgba(42,96,178,0.08);
            transform: translateY(-1px);
        }
        .topic-title {
            font-size: 17px;
            font-weight: 650;
            color: #1e2f3f;
            margin: 0 0 5px 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .topic-desc {
            font-size: 13px;
            color: #4a6075;
            margin: 0 0 8px 0;
            line-height: 1.4;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .topic-meta {
            display: flex;
            align-items: center;
            gap: 30px;
            font-size: 12px;
            color: #6f8a9f;
            margin-top: auto;
            flex-wrap: wrap;
        }
        .topic-meta span {
            white-space: nowrap;
        }
        .detail-link {
            margin-left: auto;
            color: #2A60B2;
            font-weight: 600;
            letter-spacing: 0.3px;
            display: flex;
            align-items: center;
            gap: 2px;
        }
        .detail-link::after {
            content: "→";
            font-size: 14px;
            margin-left: 2px;
            transition: transform 0.1s;
        }
        .video-section {
            margin-top: 30px;
            height: 290px;
            background: #ffffff;
            border: 1px solid #e7ecf3;
            display: flex;
            flex-direction: column;
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
        }
        .video-list {
            flex: 1;
            display: flex;
            gap: 15px;
            padding: 0 16px 16px 16px;
            min-height: 0;  
            margin-top: 15px;
        }
        .video-item {
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .video-link {
            text-decoration: none;
            color: inherit;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .video-thumb {
            width: 100%;
            height: 172px;
            overflow: hidden;
            background: #eef2f7;
            border-radius: 6px;
        }
        .video-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .video-title {
            margin-top: 6px;
            font-size: 16px;
            font-weight: 500;
            color: #1e2b3c;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            transition: color 0.2s ease;
            text-align: center;
        }
        .video-link:hover .video-title {
            color: #2A60B2;
            font-size: 16.5px;
        }
        @media (max-width: 767px) {
    .headline, .content-row, .three-col, .hot-topic, .video-section {
        width: 440px !important;
        max-width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        box-sizing: border-box !important; 
    }
    .headline {
        order: 2;
        height: auto;
        min-height: 140px;
        margin-top: 10px;
    }
    .headline-link h2 { font-size: 22px; margin: 10px;}
    .headline-link p { font-size: 14px; padding: 4px 12px; }
    .content-row {
        order: 3;
        flex-direction: column;
        height: auto;
        gap: 15px;
        margin-top: 15px;
        margin-bottom: 15px;
    }
    .slider { width: 100%; height: 200px; }
    .news-panel { width: 100%; height: auto; }
    .htt-pics { display: none; }
    .mobile-thumbnail {
        display: block;
        width: 100%;
        margin: 0 0 15px 0;
    }
    .three-col { 
        order: 5; 
        flex-direction: column; 
        height: auto; 
        gap: 0;
        margin-top: 0;
    }
    .col { width: 100%; height: auto; margin-bottom: 15px; }
    .hot-topic { order: 9; height: auto; margin-top: 0px;}
    .topic-two-col { flex-direction: column; }
    .topic-col:last-child { display: none; }
    .topic-col { width: 100%; }
    .topic-item { flex: auto; margin-bottom: 10px; }
    .video-section { order: 10; height: auto; margin-top: 15px;}
    .video-list { flex-direction: column; gap: 20px; }
    .video-item { width: 100%; }
    .video-thumb { height: 180px; }
    @media (max-width: 439px) {
        .headline, .content-row, .three-col, .hot-topic, .video-section {
            width: 100% !important;
        }
        .headline-link h2 { font-size: 20px; }
        .video-thumb { height: 160px; }
    }
}