*, *::before, *::after { box-sizing: border-box; }
        img, video { max-width: 100%; height: auto;  }
        body { overflow-wrap: break-word;  overflow-x: hidden; }
		a {
    text-decoration: none; color:#fff;
}

        :root {
            --primary: #8c2628;
            --primary-dark: #6b1d1f;
            --gold: #c9a962;
            --gold-light: #d4b76a;
            --white: #ffffff;
            --black: #1a1a1a;
            --gray-50: #f9fafb;
            --gray-100: #f3f4f6;
            --gray-200: #e5e7eb;
            --gray-300: #d1d5db;
            --gray-400: #9ca3af;
            --gray-500: #6b7280;
            --gray-600: #4b5563;
            --gray-700: #374151;
            --gray-800: #1f2937;
            --gray-900: #111827;
            --font-display: 'Georgia', 'Times New Roman', serif;
            --font-body: -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

        body {
            margin: 0;
            font-family: var(--font-body);
            color: var(--gray-800);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;-webkit-overflow-scrolling: touch
        }

        /* ========== HEADER ========== */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: var(--white);
            text-decoration: none;
            color: inherit;
            box-shadow: 0 1px 4px rgba(0,0,0,0.08);
        }
        .header-top {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            height: 72px;
        }
        .menu-btn {
            display: flex;
            align-items: center;
            gap: 2px;
            cursor: pointer;
            padding: 8px 0;
            background: none;
            border: none;
            font-family: var(--font-body);
            font-size: 13px;
            font-weight: 600;
            color: var(--gray-700);
            letter-spacing: 1px;
			flex-direction: column;
        }
        .menu-btn span:nth-child(1),
        .menu-btn span:nth-child(2),
        .menu-btn span:nth-child(3) {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--gray-700);
            transition: all 0.3s ease;
        }
        .menu-btn span:nth-child(1) { margin-bottom: 4px; }
        .menu-btn span:nth-child(2) { margin-bottom: 4px; }
        .menu-btn span:nth-child(4) { margin-left: 4px; }
        .logo {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
        }
        .logo img {
            height: 60px;
            width: auto;
        }
        .header-right {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .lang-switch {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--gray-500);
        }
        .lang-switch a {
            text-decoration: none;
            color: var(--gray-500);
            transition: color 0.2s;
        }
        .lang-switch a.active {
            color: var(--primary);
            font-weight: 600;
        }
        .lang-switch a:hover { color: var(--primary); }
        .search-btn {
            cursor: pointer;
            color: var(--gray-600);
            transition: color 0.2s;
            background: none;
            border: none;
            padding: 4px;
        }
        .search-btn:hover { color: var(--primary); }

        /* ========== BANNER ========== */
        .banner {
            margin-top: 72px;
            position: relative;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            min-height: 860px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            overflow: hidden;
        }
        .banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(140,38,40,0.3) 0%, transparent 60%),
                        radial-gradient(ellipse at 70% 30%, rgba(201,169,98,0.15) 0%, transparent 50%);
            pointer-events: none;
        }
        .banner-slider {
            flex: 1;
            display: flex;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .banner-slide {
            display: none;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 60px 40px;
        }
        .banner-slide.active { display: block; }
        .banner-bg-img {
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.4;
            z-index: 0;
            pointer-events: none;
        }
        .banner-content {
            max-width: 600px;
        }
        .banner-content h1 {
            font-family: var(--font-display);
            font-size: clamp(36px, 5vw, 56px);
            font-weight: 700;
            color: var(--white);
            line-height: 1.15;
            margin: 0 0 16px;
            letter-spacing: -0.5px;
        }
        .banner-subtitle {
            font-size: 16px;
            color: var(--gold);
            margin: 0 0 12px;
            letter-spacing: 2px;
        }
        .banner-desc {
            font-size: 15px;
            color: rgba(255,255,255,0.75);
            margin: 0 0 28px;
            line-height: 1.7;
        }
        .banner-btn {
            display: inline-block;
            padding: 12px 32px;
            background: var(--primary);
            color: var(--white);
            border: none;
            border-radius: 4px;
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: var(--font-body);
            letter-spacing: 1px;
        }
        .banner-btn:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(140,38,40,0.4);
        }
        .banner-nav {
            display: flex;
            background: rgba(0,0,0,0.5);
            backdrop-filter: blur(10px);
            position: relative;
            z-index: 1;
        }
        .banner-nav-item {
            flex: 1;
            text-align: center;
            padding: 16px 12px;
            cursor: pointer;
            color: rgba(255,255,255,0.6);
            font-size: 14px;
            transition: all 0.3s ease;
            border-bottom: 3px solid transparent;
            position: relative;
        }
        .banner-nav-item:hover { color: rgba(255,255,255,0.9); }
        .banner-nav-item.active {
            color: var(--gold);
            border-bottom-color: var(--gold);
            background: rgba(201,169,98,0.08);
        }

        /* ========== SECTION TITLE ========== */
        .section-title {
            text-align: center;
            padding: 60px 20px 40px;
        }
        .section-title h2 {
            font-family: var(--font-display);
            font-size: clamp(28px, 4vw, 36px);
            color: var(--gray-900);
            margin: 0 0 8px;
            font-weight: 700;
        }
        .section-title p {
            font-size: 14px;
            color: var(--gray-400);
            letter-spacing: 3px;
            text-transform: uppercase;
            margin: 0;
        }
        .section-title.center {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .title-line {
            width: 40px;
            height: 3px;
            background: var(--primary);
            margin: 16px auto 0;
        }

        /* ========== DEPARTMENTS ========== */
        .departments {
            padding: 0 20px 80px;
            background: var(--white);
            text-decoration: none;
            color: inherit;
        }
        .dept-circles {
            display: flex;
            justify-content: center;
            gap: clamp(20px, 4vw, 48px);
            flex-wrap: wrap;
            max-width: 1100px;
            margin: 0 auto;
        }
        .dept-circle {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            border: 3px solid var(--dept-color, var(--primary));
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.4s ease;
            position: relative;
            background: var(--white);
            text-decoration: none;
            color: inherit;
        }
        .dept-circle::before {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            border: 1px solid var(--gold);
            opacity: 0;
            transition: opacity 0.4s ease;
        }
        .dept-circle:hover {
            background: var(--primary);
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(140,38,40,0.25);
        }
        .dept-circle:hover::before { opacity: 1; }
        .dept-circle:hover .dept-code,
        .dept-circle:hover .dept-name { color: var(--white); }
        .dept-circle-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 50%;
            opacity: 0.2;
            z-index: 0;
        }
        .dept-circle-inner {
            text-align: center;
            position: relative;
            z-index: 1;
        }
        .dept-code {
            display: block;
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
            transition: color 0.4s ease;
        }
        .dept-name {
            display: block;
            font-size: 16px;
            color: var(--black);
			font-weight: bold;
            margin-top: 4px;
            transition: color 0.4s ease;
        }

        /* ========== ABOUT SCHOOL ========== */
        .about-school {
            padding: 80px 20px;
            background: var(--gray-50);
        }
        .about-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .about-text h2 {
            font-family: var(--font-display);
            font-size: clamp(28px, 4vw, 38px);
            color: var(--gray-900);
            margin: 0 0 20px;
            line-height: 1.3;
        }
        .about-text .title-line {
            margin: 0 0 24px;
        }
        .about-text p {
            font-size: 15px;
            color: var(--gray-600);
            line-height: 1.8;
            margin: 0 0 16px;
        }
        .about-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            background: var(--primary);
            color: var(--white);
            border: none;
            border-radius: 4px;
            font-size: 15px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: var(--font-body);
            margin-top: 8px;
        }
        .about-btn:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
        }
        .about-btn span { font-size: 18px; }
        .about-image {
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0,0,0,0.1);
        }
        .img-placeholder {
            width: 100%;
            aspect-ratio: 3/4;
            
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray-500);
            font-size: 16px;
            letter-spacing: 2px;
            position: relative;
            overflow: hidden;
        }
        .img-placeholder::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
            animation: shimmer 3s infinite;
        }
        @keyframes shimmer {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }
        .img-placeholder.small { aspect-ratio: 3/4; }
        .img-placeholder span {
            position: relative;
            z-index: 1;
            background: rgba(255,255,255,0.7);
            padding: 8px 20px;
            border-radius: 4px;
        }

        /* ========== PRINCIPAL MESSAGE ========== */
        .principal-message {
            padding: 80px 20px;
            background: var(--white);
            text-decoration: none;
            color: inherit;
            position: relative;
        }
        .principal-message .section-title {
            padding-top: 0;
        }
        .principal-message .section-title h2 {
            color: var(--primary);
        }
        .principal-content {
            max-width: 1100px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 60px;
            align-items: start;
        }
        .principal-text {
            background: var(--primary);
            color: var(--white);
            padding: 48px 40px;
            border-radius: 8px;
            position: relative;
        }
        .quote-mark {
            font-family: var(--font-display);
            font-size: 120px;
            line-height: 1;
            color: rgba(255,255,255,0.15);
            position: absolute;
            top: 20px;
            left: 24px;
            pointer-events: none;
        }
        .principal-text p {
            position: relative;
            z-index: 1;
            font-size: 15px;
            line-height: 1.9;
            margin: 0 0 16px;
            color: rgba(255,255,255,0.9);
        }
        .principal-text p:last-child { margin-bottom: 0; }
        .principal-photo {
            text-align: center;
        }
        .photo-placeholder {
            width: 100%;
            aspect-ratio: 3/4;
            background: linear-gradient(135deg, #e8e0d5 0%, #d5c9b5 100%);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray-500);
            font-size: 16px;
            letter-spacing: 2px;
            margin-bottom: 16px;
            overflow: hidden;
            position: relative;
        }
        .photo-placeholder::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
            animation: shimmer 3s infinite;
        }
        .photo-placeholder span {
            position: relative;
            z-index: 1;
            background: rgba(255,255,255,0.7);
            padding: 8px 20px;
            border-radius: 4px;
        }
        .principal-info h4 {
            font-family: var(--font-display);
            font-size: 20px;
            color: var(--gray-900);
            margin: 0 0 4px;
        }
        .principal-info p {
            font-size: 14px;
            color: var(--gray-500);
            margin: 0;
        }
        .slider-nav {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 32px;
        }
        .slider-nav button {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--gray-300);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            cursor: pointer;
            font-size: 16px;
            color: var(--gray-600);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .slider-nav button:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        /* ========== OPEN DAY ========== */
        .open-day {
            background: var(--primary);
            padding: 80px 20px;
            position: relative;
            overflow: hidden;
        }
        .open-day::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 600px;
            height: 600px;
            border-radius: 50%;
            border: 1px solid rgba(255,255,255,0.06);
            pointer-events: none;
        }
        .open-day::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            border: 1px solid rgba(255,255,255,0.04);
            pointer-events: none;
        }
        .open-day-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .open-day-text h2 {
            font-family: var(--font-display);
            font-size: clamp(28px, 4vw, 38px);
            color: var(--white);
            margin: 0 0 20px;
            line-height: 1.3;
        }
        .open-day-text .title-line {
            background: var(--gold);
            margin: 0 0 28px;
        }
        .open-day-info {
            margin-bottom: 28px;
        }
        .info-label {
            font-size: 14px;
            color: var(--gold);
            margin: 0 0 6px;
            letter-spacing: 2px;
        }
        .info-value {
            font-size: 16px;
            color: rgba(255,255,255,0.85);
            margin: 0;
        }
        .open-day-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 32px;
            background: var(--gold);
            color: var(--white);
            border: none;
            border-radius: 4px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: var(--font-body);
        }
        .open-day-btn:hover {
            background: var(--gold-light);
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(201,169,98,0.4);
        }
        .open-day-btn span { font-size: 18px; }
        .open-day-images {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .open-day-img {
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0,0,0,0.2);
            transition: transform 0.4s ease;
        }
        .open-day-img:nth-child(1) { transform: translateY(-20px); }
        .open-day-img:nth-child(2) { transform: translateY(0); }
        .open-day-img:nth-child(3) { transform: translateY(-10px); }
        .open-day-img:hover { transform: translateY(-8px) !important; }

        /* 开放日轮播样式 */
        .open-day .section-title {
            padding-top: 0;
            padding-bottom: 40px;
        }
        .open-day-slider {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 16px;
            position: relative;
        }
        .open-day-slider-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid rgba(255,255,255,0.3);
            background: rgba(255,255,255,0.1);
            cursor: pointer;
            font-size: 18px;
            color: rgba(255,255,255,0.8);
            transition: all 0.3s ease;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2;
        }
        .open-day-slider-btn:hover {
            background: var(--gold);
            color: var(--white);
            border-color: var(--gold);
        }
        .open-day-gallery {
            flex: 1;
            overflow: hidden;
        }
        .gallery-page {
            display: flex;
            flex-direction: column;
            gap: 16px;
            transition: transform 0.5s ease;
        }
        .gallery-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .gallery-item {
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0,0,0,0.2);
            transition: transform 0.3s ease;
            cursor: pointer;
        }
        .gallery-item:hover {
            transform: translateY(-4px);
        }
        .gallery-item .img-placeholder {
            aspect-ratio: 3/4;
        }

        /* ========== TEAM SECTION ========== */
        .team-section {
            padding: 80px 20px;
            background: var(--white);
            text-decoration: none;
            color: inherit;
        }
        .team-tabs {
            max-width: 1200px;
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .team-tab {
            padding: 10px 28px;
            border: 1px solid var(--gray-300);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            border-radius: 4px;
            cursor: pointer;
            font-size: 15px;
            color: var(--gray-600);
            transition: all 0.3s ease;
            font-family: var(--font-body);
        }
        .team-tab.active {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }
        .team-tab:hover:not(.active) {
            border-color: var(--primary);
            color: var(--primary);
        }
        .team-more {
            margin-left: auto;
            font-size: 14px;
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s;
        }
        .team-more:hover { color: var(--primary-dark); }
        .team-desc {
            max-width: 1200px;
            margin: 0 auto 32px;
        }
        .team-desc p {
            font-size: 15px;
            color: var(--gray-500);
            margin: 0;
        }
        .team-slider {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 16px;
            position: relative;
        }
        .team-slider-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--gray-300);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            cursor: pointer;
            font-size: 18px;
            color: var(--gray-600);
            transition: all 0.3s ease;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2;
        }
        .team-slider-btn:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }
        .team-cards {
            display: flex;
            gap: 24px;
            overflow-x: auto;
            scroll-behavior: smooth;
            padding: 8px 4px;
            scrollbar-width: none;
            -ms-overflow-style: none;
            flex: 1;
        }
		
		.team-cards img{width:100%; height:295px;}
		
        .team-cards::-webkit-scrollbar { display: none; }
        .team-card {
            flex: 0 0 220px;
            background: var(--white);
            text-decoration: none;
            color: inherit;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        .team-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        }
        .card-photo .photo-placeholder {
            aspect-ratio: 3/4;
            border-radius: 0;
            margin: 0;
        }
        .card-info {
            padding: 16px;
            text-align: center;
        }
        .card-info h4 {
            font-size: 16px;
            color: var(--gray-900);
            margin: 0 0 4px;
            font-weight: 600;
        }
        .card-info p {
            font-size: 13px;
            color: var(--gray-500);
            margin: 0;
        }

        /* ========== CAMPUS NEWS ========== */
        .campus-news {
            padding: 20px 20px;
            background: var(--gray-50);
        }
        .news-more {
            font-size: 14px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
        }
        .news-more:hover { color: var(--primary-dark); }
        .principal-slider {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 16px;
            position: relative;
        }
        .principal-slider-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--gray-300);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            cursor: pointer;
            font-size: 18px;
            color: var(--gray-600);
            transition: all 0.3s ease;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2;
        }
        .principal-slider-btn:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }
        .principal-cards {
            display: flex;
            gap: 24px;
            overflow-x: auto;
            scroll-behavior: smooth;
            padding: 8px 4px;
            scrollbar-width: none;
            -ms-overflow-style: none;
            flex: 1;
        }
        .principal-cards::-webkit-scrollbar { display: none; }
        .principal-card {
            flex: 0 0 calc(25% - 18px);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        .principal-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        }
        .principal-card .news-image .img-placeholder {
            aspect-ratio: 3/4;
        }
        .news-slider {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 16px;
            position: relative;
        }
        .news-slider-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--gray-300);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            cursor: pointer;
            font-size: 18px;
            color: var(--gray-600);
            transition: all 0.3s ease;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2;
        }
        .news-slider-btn:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }
        .news-cards {
            display: flex;
            gap: 24px;
            overflow-x: auto;
            scroll-behavior: smooth;
            padding: 8px 4px;
            scrollbar-width: none;
            -ms-overflow-style: none;
            flex: 1;
        }
        .news-cards::-webkit-scrollbar { display: none; }
        .news-card-item {
            flex: 0 0 calc(33.333% - 16px);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        .news-card-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        }
        .news-card {
            background: var(--white);
            text-decoration: none;
            color: inherit;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        }
        .news-image .img-placeholder {
            aspect-ratio: 16/10;
            border-radius: 0;
        }
        .news-content {
            padding: 20px;
        }
        .news-content h3 {
            font-size: 16px;
            color: var(--gray-900);
            margin: 0 0 10px;
            line-height: 1.5;
            font-weight: 600;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-content p {
            font-size: 14px;
            color: var(--gray-500);
            margin: 0;
            line-height: 1.7;
            display: -webkit-box;
            
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ========== DEPT CONSULT ========== */
        .dept-consult {
            padding: 80px 20px;
            background: var(--gray-900);
        }
        .consult-grid {
            max-width: 900px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .consult-item {
            cursor: pointer;
            transition: transform 0.3s ease;
        }
        .consult-item:hover { transform: translateY(-4px); }
        .consult-image {
            position: relative;
        }
        .consult-bg-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            opacity: 0.6;
            border-radius: 8px;
        }
        .consult-image .img-placeholder {
            aspect-ratio: 3/4;
            border-radius: 8px;
            background: transparent;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            z-index: 1;
        }
        .consult-image .img-placeholder span {
            color: #fff;
            font-size: 20px;
            font-weight: 600;
            text-shadow: 0 2px 8px rgba(0,0,0,0.5);
            background: none;
            padding: 0;
        }
        .consult-label {
            text-align: center;
            padding: 14px 0 0;
            font-size: 15px;
            color: rgba(255,255,255,0.8);
            letter-spacing: 1px;
        }

        /* ========== FOOTER ========== */
        .footer {
            background: var(--gray-900);
            color: rgba(255,255,255,0.7);
            padding: 60px 20px 0;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 200px 1fr;
            gap: 60px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .footer-logo img {
            height: 60px;
            width: auto;
            filter: brightness(0) invert(1);
            opacity: 0.8;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 24px;
        }
        .footer-column h4 {
            font-size: 15px;
            color: var(--white);
            margin: 0 0 16px;
            font-weight: 600;
        }
        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-column ul li {
            margin-bottom: 10px;
        }
        .footer-column ul li a {
            font-size: 13px;
            color: rgba(255,255,255,0.5);
            text-decoration: none;
            transition: color 0.2s;
        }
        .footer-column ul li a:hover { color: var(--gold); }
        .footer-bottom {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px 0;
            text-align: center;
        }
		
       
        .footer-bottom p {
            font-size: 13px;
            color: rgba(255,255,255,0.35);
            margin: 0;
        }
		
		.footer-bottom p img {
            max-width: 100%;
    height: auto;}

        /* ========== CONTACT SIDEBAR ========== */
        .contact-sidebar {
            position: fixed;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            background: var(--white);
            text-decoration: none;
            color: inherit;
            box-shadow: -2px 0 20px rgba(0,0,0,0.1);
            border-radius: 8px 0 0 8px;
            padding: 20px 16px;
            z-index: 999;
            width: 180px;
            transition: transform 0.3s ease;
        }
        .contact-sidebar.collapsed {
            transform: translateY(-50%) translateX(180px);
        }
        .contact-sidebar h4 {
            font-size: 14px;
            color: var(--primary);
            margin: 0 0 16px;
            text-align: center;
            line-height: 1.5;
        }
        .contact-sidebar h4 span {
            font-size: 11px;
            color: var(--gray-400);
            letter-spacing: 1px;
        }
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            margin-bottom: 14px;
            padding-bottom: 14px;
            border-bottom: 1px solid var(--gray-100);
        }
        .contact-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
        .contact-icon {
            font-size: 18px;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .contact-text p {
            margin: 0;
            font-size: 12px;
            color: var(--gray-500);
            line-height: 1.5;
        }
        .contact-text p:last-child {
            color: var(--gray-800);
            font-weight: 500;
        }
        .sidebar-toggle {
            position: absolute;
            left: -28px;
            top: 50%;
            transform: translateY(-50%);
            width: 28px;
            height: 120px;
            background: var(--primary);
            border: none;
            border-radius: 6px 0 0 6px;
            cursor: pointer;
            color: var(--white);
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            writing-mode: vertical-rl;
            letter-spacing: 2px;
            font-family: var(--font-body);
            font-size: 12px;
        }

        /* ========== MOBILE MENU OVERLAY ========== */
        .mobile-menu-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 1001;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        .mobile-menu-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-menu {
                position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    background: #ffffff;
    z-index: 1002;
    transform: translateX(-100%);
    transition: transform 0.35s ease;
    padding: 60px 0 24px;
    overflow-y: auto;
        }
        .mobile-menu.open { transform: translateX(0); }
        .mobile-menu .close-btn {
            position: absolute;
            top: 16px;
            right: 16px;
            width: 36px;
            height: 36px;
            border: none;
            background: none;
            cursor: pointer;
            font-size: 28px;
            color: rgba(255,255,255,0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
        }
        .mobile-menu .close-btn:hover { color: var(--white); }

        /* ========== 手风琴菜单样式 ========== */
        .menu-accordion {
            padding: 0 24px;
        }
        .menu-item {
            border-bottom: 1px solid rgba(255,255,255,0.15);
        }
        .menu-link {
            display: block;
    padding: 16px 0;
    font-size: 16px;
    color: #000000;
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.2s ease;
        }
        .menu-link:hover { color: rgb(0 0 0 / 70%); }

        .menu-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            padding: 16px 0;
            transition: background 0.2s ease;
        }
        .menu-header .menu-link {
            padding: 0;
            flex: 1;
            cursor: pointer;
        }
        .menu-toggle {
            font-size: 20px;
            color: rgba(255,255,255,0.8);
            font-weight: 300;
            transition: transform 0.3s ease, color 0.2s ease;
            flex-shrink: 0;
            margin-left: 12px;
            line-height: 1;
        }
        .menu-header:hover .menu-toggle { color: var(--white); }

        /* 子菜单 */
        .submenu {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }
        .menu-item.open .submenu {
            max-height: 500px;
        }
        .submenu-link {
            display: block;
    padding: 12px 0 12px 20px;
    font-size: 14px;
    color: rgb(0 0 0 / 70%);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: color 0.2s ease, padding-left 0.2s ease;
        }
        .submenu-link:last-child {
            border-bottom: none;
        }
        .submenu-link:hover {
               color: #000000;
    padding-left: 28px;
        }

        /* 展开动画 - 加号变减号 */
        .menu-item.open .menu-toggle {
            transform: rotate(180deg);
        }

        /* ========== 内页通用样式 ========== */
        .container {
            max-width: 1280px;
            margin: 0 auto;

            padding: 0 24px;
        }

        /* 内页Banner */
        .page-banner {
            margin-top: 72px;
            position: relative;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            min-height: 280px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(140,38,40,0.3) 0%, transparent 60%),
                        radial-gradient(ellipse at 70% 30%, rgba(201,169,98,0.15) 0%, transparent 50%);
            pointer-events: none;
        }
        .page-banner-content {
            position: relative;
            z-index: 1;
            text-align: center;
        }
        .page-banner h1 {
            font-family: var(--font-display);
            font-size: clamp(32px, 5vw, 48px);
            font-weight: 700;
            color: var(--white);
            margin: 0 0 12px;
            letter-spacing: 2px;
        }
        .page-banner-subtitle {
            font-size: 14px;
            color: var(--gold);
            margin: 0;
            letter-spacing: 4px;
            text-transform: uppercase;
        }

        /* 面包屑 */
        .breadcrumb-wrap {
            background: var(--gray-50);
            border-bottom: 1px solid var(--gray-100);
            padding: 16px 0;
        }
        .breadcrumb {
            font-size: 14px;
            color: var(--gray-500);
        }
        .breadcrumb a {
            color: var(--gray-500);
            text-decoration: none;
            transition: color 0.2s;
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb-sep {
            margin: 0 8px;
            color: var(--gray-300);
        }
        .breadcrumb-current {
            color: var(--gray-800);
            font-weight: 500;
        }

        /* 内页内容布局 */
        .page-content {
            padding: 60px 0 80px;
            background: var(--white);
            text-decoration: none;
            color: inherit;
        }
        .page-layout {
            display: grid;
            grid-template-columns: 260px 1fr;
            gap: 40px;
            align-items: start;
        }

        /* 左侧边栏 */
        .page-sidebar {
            position: sticky;
            top: 92px;
        }
        .sidebar-widget {
            background: var(--white);
            text-decoration: none;
            color: inherit;
            border: 1px solid var(--gray-100);
            border-radius: 8px;
            margin-bottom: 24px;
            overflow: hidden;
        }
        .sidebar-title {
            font-family: var(--font-display);
            font-size: 20px;
            color: var(--white);
            background: var(--primary);
            padding: 18px 24px;
            margin: 0;
            font-weight: 600;
            letter-spacing: 1px;
        }
        .sidebar-menu {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-menu li {
            border-bottom: 1px solid var(--gray-100);
        }
        .sidebar-menu li:last-child {
            border-bottom: none;
        }
        .sidebar-menu a {
            display: block;
            padding: 14px 24px;
            font-size: 15px;
            color: var(--gray-700);
            text-decoration: none;
            transition: all 0.2s ease;
            position: relative;
        }
        .sidebar-menu a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--primary);
            transform: scaleY(0);
            transition: transform 0.2s ease;
        }
        .sidebar-menu a:hover,
        .sidebar-menu a.active {
            color: var(--primary);
            background: var(--gray-50);
            padding-left: 28px;
        }
        .sidebar-menu a:hover::before,
        .sidebar-menu a.active::before {
            transform: scaleY(1);
        }

        /* 边栏联系我们 */
        .sidebar-contact .contact-info {
            padding: 20px;
        }
        .sidebar-contact .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 18px;
            padding-bottom: 18px;
            border-bottom: 1px dashed var(--gray-200);
        }
        .sidebar-contact .contact-item:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }
        .sidebar-contact .contact-icon {
            font-size: 20px;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .sidebar-contact .contact-text p {
            margin: 0;
            font-size: 13px;
            color: var(--gray-500);
            line-height: 1.6;
        }
        .sidebar-contact .contact-value {
            color: var(--gray-800) !important;
            font-weight: 600;
            font-size: 13px !important;
            margin-top: 2px !important;
        }

        /* 右侧主内容 */
        .page-main {
            min-width: 0;
        }
        .article-content {
            background: var(--white);
            text-decoration: none;
            color: inherit;
        }
        .article-title {
            font-family: var(--font-display);
            font-size: 32px;
            color: var(--gray-900);
            margin: 0 0 16px;
            line-height: 1.4;
            font-weight: 700;
        }
        .article-meta {
            display: flex;
            gap: 24px;
            padding-bottom: 24px;
            margin-bottom: 32px;
            border-bottom: 1px solid var(--gray-100);
            font-size: 14px;
            color: var(--gray-400);
        }

        /* 文章正文 */
        .article-body {
            font-size: 16px;
            line-height: 1.9;
            color: var(--gray-700);
        }
        .article-body p {
            margin: 0 0 20px;
        }
        .article-body h3 {
            font-family: var(--font-display);
            font-size: 24px;
            
            margin: 40px 0 20px;
            font-weight: 600;
            position: relative;
            padding-left: 16px;
        }
        .article-body h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 24px;
           
            border-radius: 2px;
        }

        /* 文章图片 */
        .article-image {
            margin: 0 0 32px;
            border-radius: 8px;
            overflow: hidden;
        }
        .article-image .img-placeholder {
            aspect-ratio: 16/9;
        }

        /* 引用块 */
        .article-quote {
            margin: 32px 0;
            padding: 28px 32px;
            background: var(--gray-50);
            border-left: 4px solid var(--primary);
            border-radius: 0 8px 8px 0;
            position: relative;
        }
        .article-quote::before {
            content: '"';
            position: absolute;
            top: 10px;
            left: 20px;
            font-family: var(--font-display);
            font-size: 60px;
            color: rgba(140,38,40,0.1);
            line-height: 1;
        }
        .article-quote p {
            position: relative;
            z-index: 1;
            margin: 0;
            font-size: 17px;
            font-style: italic;
            color: var(--gray-600);
            line-height: 1.8;
        }

        /* 特色网格 */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
            margin: 32px 0;
        }
        .feature-item {
            padding: 28px 24px;
            background: var(--gray-50);
            border-radius: 8px;
            text-align: center;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }
        .feature-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.08);
            border-color: var(--gray-100);
            background: var(--white);
            text-decoration: none;
            color: inherit;
        }
        .feature-icon {
            font-size: 40px;
            margin-bottom: 16px;
        }
        .feature-item h4 {
            font-size: 18px;
            color: var(--gray-900);
            margin: 0 0 10px;
            font-weight: 600;
        }
        .feature-item p {
            font-size: 14px;
            color: var(--gray-500);
            margin: 0;
            line-height: 1.7;
        }

        /* 文章图集 */
        .article-gallery {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            margin: 32px 0;
        }
        .gallery-item {
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            transition: transform 0.3s ease;
        }
        .gallery-item:hover {
            transform: scale(1.02);
        }
        .gallery-item .img-placeholder {
            aspect-ratio: 3/4;
        }

        /* 文章底部导航 */
        .article-footer {
            margin-top: 60px;
            padding-top: 32px;
            border-top: 1px solid var(--gray-100);
        }
        .article-nav {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .article-nav a {
            display: block;
            padding: 20px 24px;
            background: var(--gray-50);
            border-radius: 8px;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .article-nav a:hover {
            background: var(--primary);
        }
        .article-nav a:hover .nav-label,
        .article-nav a:hover .nav-title {
            color: var(--white);
        }
        .nav-label {
            display: block;
            font-size: 13px;
            color: var(--gray-400);
            margin-bottom: 6px;
            transition: color 0.3s ease;
        }
        .nav-title {
            display: block;
            font-size: 15px;
            color: var(--gray-700);
            font-weight: 500;
            transition: color 0.3s ease;
            line-height: 1.5;
        }
        .next-article {
            text-align: right;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .about-content,
            .principal-content,
            .open-day-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .footer-links {
                grid-template-columns: repeat(3, 1fr);
            }
            .consult-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        .news-slider-wrap {
            position: relative;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 60px;
        }
        .news-slider {
            overflow: hidden;
            position: relative;
        }
        .news-slide {
            display: none;
            width: 100%;
        }
        .news-slide.active {
            display: block;
        }
        .news-slide .news-card {
            margin: 0 auto;
            max-width: 500px;
        }
        .news-slider-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--gray-300);
            background: var(--white);
            cursor: pointer;
            font-size: 18px;
            color: var(--gray-600);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }
        .news-slider-btn:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }
        .news-slider-btn.prev {
            left: 0;
        }
        .news-slider-btn.next {
            right: 0;
        }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .open-day-images {
                grid-template-columns: repeat(3, 1fr);
            }
            .open-day-img:nth-child(1),
            .open-day-img:nth-child(2),
            .open-day-img:nth-child(3) {
                transform: none;
            }
        }
        @media (max-width: 768px) {
            .header-top { padding: 0 16px; height: 60px; }
            .banner { margin-top: 60px; min-height: 720px; }
            .banner-slide { padding: 40px 20px; }
            .banner-nav { overflow-x: auto; }
            .banner-nav-item { flex: 0 0 auto; padding: 12px 16px; white-space: nowrap; font-size: 13px; }
            .dept-circles { gap: 16px; }
            .dept-circle { width: 120px; height: 120px; }
            .dept-code { font-size: 18px; }
            .dept-name { font-size: 15px; }
        .news-slider-wrap {
            position: relative;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 60px;
        }
        .news-slider {
            overflow: hidden;
            position: relative;
        }
        .news-slide {
            display: none;
            width: 100%;
        }
        .news-slide.active {
            display: block;
        }
        .news-slide .news-card {
            margin: 0 auto;
            max-width: 500px;
        }
        .news-slider-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--gray-300);
            background: var(--white);
            cursor: pointer;
            font-size: 18px;
            color: var(--gray-600);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }
        .news-slider-btn:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }
        .news-slider-btn.prev {
            left: 0;
        }
        .news-slider-btn.next {
            right: 0;
        }
            .news-grid { grid-template-columns: 1fr; }
            .consult-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
            .team-card { flex: 0 0 180px; }
            .principal-card { flex: 0 0 320px; }
            .news-card-item { flex: 0 0 350px; }
            .contact-sidebar { width: 150px; padding: 14px 12px; }
            .contact-sidebar h4 { font-size: 12px; }
            .contact-sidebar.collapsed { transform: translateY(-50%) translateX(150px); }
            .open-day-images { grid-template-columns: repeat(2, 1fr); }
            .open-day-img:nth-child(3) { display: none; }
            .gallery-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .open-day-slider-btn {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
        }
        @media (max-width: 480px) {
            .dept-circle { width: 100px; height: 100px; }
            .dept-code { font-size: 16px; }
            .consult-grid { grid-template-columns: 1fr 1fr; }
            .footer-links { grid-template-columns: 1fr 1fr; }
            .team-card { flex: 0 0 160px; }
            .principal-card { flex: 0 0 280px; }
            .news-card-item { flex: 0 0 320px; }
            .principal-text { padding: 32px 24px; }
            .quote-mark { font-size: 80px; top: 10px; left: 16px; }
			
			
			.scroll-box {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  /* 专门给iOS Safari滚动硬件加速，解决横向回弹空白 */
  -webkit-overflow-scrolling: touch;
  /* 隐藏横向滚动条避免挤占宽度 */
  scrollbar-width: none;
}
.scroll-box::-webkit-scrollbar {
  display: none;
}
        }
/* ========== 自定义滚动动画类 ========== */
.g_fadein1 {
    -webkit-animation: fadeIn 1s ease both;
    animation: fadeIn 1s ease both;
    animation-delay: 0.3s;
}
.g_fadeup1 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 0.4s;
}
.g_fadeup2 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 0.5s;
}
.g_fadeup3 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 0.6s;
}
.g_fadeup4 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 0.7s;
}
.g_fadeup5 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 0.8s;
}
.g_fadeup6 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 0.9s;
}
.g_fadeup7 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1s;
}
.g_fadeup8 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.1s;
}
.g_fadeup9 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.2s;
}
.g_fadeup10 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.3s;
}
.g_fadeup11 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.4s;
}
.g_fadeup12 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.5s;
}
.g_fadeup13 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.6s;
}
.g_fadeup14 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.7s;
}
.g_fadeup15 {
    -webkit-animation: fadeInUp 1s ease both;
    animation: fadeInUp 1s ease both;
    animation-delay: 1.8s;
}
.g_fadedown1 {
    -webkit-animation: fadeInDown 1s ease both;
    animation: fadeInDown 1s ease both;
    animation-delay: 0.4s;
}
.g_fadedown7 {
    -webkit-animation: fadeInDown 1s ease both;
    animation: fadeInDown 1s ease both;
    animation-delay: 1s;
}
.g_fadeleft1 {
    -webkit-animation: fadeInLeft 1s ease both;
    animation: fadeInLeft 1s ease both;
    animation-delay: 0.4s;
}
.g_faderigth1 {
    -webkit-animation: fadeInRight 1s ease both;
    animation: fadeInRight 1s ease both;
    animation-delay: 0.4s;
}


/* ========== 启华风格中部布局 ========== */

/* 栅格系统 */
.qihua-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 15px;
    background-color: transparent;
}

.qihua-row {
    margin-right: -15px;
    margin-left: -15px;
}

.qihua-row::before,
.qihua-row::after {
    display: table;
    content: " ";
}

.qihua-row::after {
    clear: both;
}

.qihua-col-md-3,
.qihua-col-md-9,
.qihua-col-lg-3,
.qihua-col-lg-9 {
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    float: left;
}

.qihua-col-md-9 {
    width: 75%;
}

.qihua-col-md-3 {
    width: 25%;
}

.qihua-col-md-push-3 {
    left: 25%;
}

.qihua-col-md-pull-9 {
    right: 75%;
}

/* 主内容区 */
.qihua-main {
    padding-top: 10px;
}

.qihua-page-title {
    text-align: left;
    font-size: 36px;
    color: #8c2628;
    margin-bottom: 20px;
    font-weight: normal;
}

.qihua-item-page {
    line-height: 32px;
    color: #626262;
}

.qihua-item-page p {
    line-height: 32px;
    color: #626262;
    margin-bottom: 10px;
}

.qihua-item-page img {
    max-width: 100%;
    height: auto;
}

/* 侧边栏 */
.qihua-side-left {
    /* 侧边栏样式 */
}

.qihua-moduletable {
    width: 100%;
    margin-bottom: 20px;
}

.qihua-panel-body {
    padding: 0px;
}

/* 侧边栏菜单 */
.qihua-sidebar-menu {
    margin: 1.5em 0;
    padding: 0;
    background-color: #fff;
    border-radius: 0;
}

.qihua-sidebar-menu ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.qihua-sidebar-menu .qihua-panel-body {
    padding-top: 0;
}

.qihua-sidebar-menu .qihua-nav-stacked > li + li {
    margin-top: 0px;
}

.qihua-sidebar-menu h3 {
       padding: 20px 15px;
    background-color: #8c2628;
    margin: 0;
    color: #ffffff;
    font-size: 18px;
    line-height: 26px;
    font-weight: bold;
    text-align: center;
}

.qihua-sidebar-menu ul li a {
color: #000000;
    font-size: 14px;
    background-color: #f7f7f7;
    text-align: center;
    display: block;
    padding: 6px 15px;
    border-radius: 0;
    text-decoration: none;
    transition: all 0.2s ease-in;
}

.qihua-sidebar-menu ul li a:hover {
    background-color: #8c2628;
    color: #fff;
    text-decoration: none;
}

.qihua-sidebar-menu .active > a {
    background-color: #733d96;
    color: #fff;
    font-weight: bold;
}

/* 导航基础样式 */
.qihua-nav1 {
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.qihua-nav1 > li {
    position: relative;
    display: block;
}

.qihua-nav1 > li > a {
    position: relative;
    display: block;
    padding: 10px 15px;
}

.qihua-nav-stacked > li {
    float: none;
}

.qihua-nav-stacked > li + li {
    margin-top: 2px;
    margin-left: 0;
}

/* 响应式布局 */
@media (min-width: 1200px) {
    .qihua-col-lg-9 {
        width: 75%;
    }
    .qihua-col-lg-3 {
        width: 25%;
    }
    .qihua-col-lg-push-3 {
        left: 25%;
    }
    .qihua-col-lg-pull-9 {
        right: 75%;
    }
}

@media (max-width: 991px) {
    .qihua-col-md-9,
    .qihua-col-md-3 {
        width: 100%;
        float: none;
    }
    
    .qihua-col-md-push-3 {
        left: 0;
    }
    
    .qihua-col-md-pull-9 {
        right: 0;
    }
    
    .qihua-side-left {
        margin-top: 30px;
    }
    
    .qihua-moduletable {
        width: 100%;
    }
    
    .qihua-sidebar-menu {
        width: 100%;
    }
    
    .qihua-sidebar-menu ul {
        width: 100%;
    }
    
    .qihua-page-title {
        font-size: 28px;
    }
}

@media (max-width: 767px) {
    .qihua-container {
        padding: 20px 10px;
    }
    
    .qihua-page-title {
        font-size: 24px;
    }
    
    .qihua-item-page p {
        line-height: 28px;
        font-size: 14px;
    }
	
	    .qihua-item-page img {
        max-width: 100%;
    }
    
    .qihua-sidebar-menu h3 {
        padding: 15px;
        font-size: 16px;
    }
    
    .qihua-sidebar-menu ul li a {
        padding: 10px 15px;
        font-size: 14px;
    }
}


/* ========== 内页通用样式 ========== */
.page-banner {
    height: 320px;
    background: linear-gradient(135deg, #8c2628 0%, #6b1e20 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.page-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;

    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.08);
}
.page-banner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.05);
}
.page-banner-content {
    text-align: center;
    position: relative;
    z-index: 1;
}
.page-banner h1 {
    font-family: var(--font-display);
    font-size: 42px;
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: 4px;
}
.page-banner-subtitle {
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    margin: 0;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* 面包屑导航 */
.breadcrumb-wrap {
    background: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
    padding: 16px 0;
}
.breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    font-size: 14px;
    color: #6b7280;
}
.breadcrumb a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumb a:hover {
    color: #8c2628;
}
.breadcrumb-sep {
    margin: 0 10px;
    color: #d1d5db;
}
.breadcrumb-current {
    color: #8c2628;
    font-weight: 500;
}

/* 内页布局 */
.page-content {
    padding: 60px 0;
    background: #f9fafb;
}
.page-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

/* 侧边栏 */
.page-sidebar {
    position: sticky;
    top: 20px;
}
.sidebar-widget {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 24px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.sidebar-title {
    font-family: var(--font-display);
    font-size: 18px;
    color: #fff;
    background: linear-gradient(135deg, #8c2628 0%, #6b1e20 100%);
    padding: 20px 24px;
    margin: 0;
    letter-spacing: 2px;
}
.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sidebar-menu li {
    border-bottom: 1px solid #f3f4f6;
}
.sidebar-menu li:last-child {
    border-bottom: none;
}
.sidebar-menu a {
    display: block;
    padding: 16px 24px;
    color: #374151;
    text-decoration: none;
    font-size: 15px;
    transition: all 0.2s ease;
    position: relative;
}
.sidebar-menu a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #8c2628;
    transform: scaleY(0);
    transition: transform 0.2s ease;
}
.sidebar-menu a:hover,
.sidebar-menu a.active {
    color: #8c2628;
    background: #fef2f2;
    padding-left: 28px;
}
.sidebar-menu a:hover::before,
.sidebar-menu a.active::before {
    transform: scaleY(1);
}

/* 侧边栏联系信息 */
.sidebar-contact .contact-info {
    padding: 20px 24px;
}
.contact-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
}
.contact-item:last-child {
    margin-bottom: 0;
}
.contact-icon {
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}
.contact-text p {
    margin: 0;
    font-size: 13px;
    color: #9ca3af;
    line-height: 1.5;
}
.contact-text .contact-value {
    font-size: 14px;
    color: #374151;
    font-weight: 500;
    margin-top: 2px;
}

/* 文章内容 */
.article-content {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.article-title {
    font-family: var(--font-display);
    font-size: 28px;
    color: #1f2937;
    margin: 0 0 16px;
    line-height: 1.4;
    padding-bottom: 20px;
    border-bottom: 2px solid #f3f4f6;
}
.article-meta {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    font-size: 14px;
    color: #9ca3af;
}
.article-body {
    font-size: 15px;
    color: #374151;
    line-height: 1.9;
}
.article-body p {
    margin: 0 0 20px;
}
.article-body h3 {
    font-family: var(--font-display);
    font-size: 20px;
    color: #1f2937;
    margin: 36px 0 16px;
    padding-left: 16px;
   
}
.article-body h4 {
    font-size: 17px;
    color: #1f2937;
    margin: 24px 0 12px;
    font-weight: 600;
}
.article-image {
    margin: 24px 0 32px;
    border-radius: 12px;
    overflow: hidden;
}
.article-quote {
    background: linear-gradient(135deg, #fef2f2 0%, #fff7ed 100%);
    border-left: 4px solid #8c2628;
    padding: 24px 28px;
    margin: 28px 0;
    border-radius: 0 12px 12px 0;
}
.article-quote p {
    margin: 0;
    font-size: 16px;
    color: #8c2628;
    font-style: italic;
    line-height: 1.8;
}

/* 特色网格 */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 28px 0;
}
.feature-item {
    background: #f9fafb;
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    transition: all 0.3s ease;
}
.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.feature-icon {
    font-size: 36px;
    margin-bottom: 12px;
}
.feature-item h4 {
    font-size: 15px;
    color: #1f2937;
    margin: 0 0 8px;
    font-weight: 600;
}
.feature-item p {
    font-size: 13px;
    color: #6b7280;
    margin: 0;
    line-height: 1.6;
}

/* 文章图集 */
.article-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 28px 0;
}
.article-gallery .gallery-item {
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
}
.article-gallery .gallery-item:hover {
    transform: scale(1.02);
}
.article-gallery .img-placeholder {
    aspect-ratio: 3/4;
}

/* 文章底部 */
.article-footer {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #e5e7eb;
}
.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.prev-article,
.next-article {
    display: block;
    padding: 20px;
    background: #f9fafb;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
}
.prev-article:hover,
.next-article:hover {
    background: #fef2f2;
}
.nav-label {
    display: block;
    font-size: 13px;
    color: #9ca3af;
    margin-bottom: 6px;
}
.nav-title {
    font-size: 15px;
    color: #374151;
    font-weight: 500;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.next-article {
    text-align: right;
}

/* 产品列表 */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.product-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    transition: all 0.3s ease;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}
.product-card .img-placeholder {
    aspect-ratio: 3/4;
}
.product-info {
    padding: 20px;
}
.product-info h3 {
    font-size: 17px;
    color: #1f2937;
    margin: 0 0 10px;
    font-weight: 600;
    line-height: 1.5;
}
.product-info h3 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.product-info h3 a:hover {
    color: #8c2628;
}
.product-info p {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}
.pagination a {
    padding: 5px 8px;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    text-decoration: none;
    color: #6b7280;
    font-size: 13px;
    transition: all 0.2s;
}
.pagination a:hover {
    border-color: #8c2628;
    color: #8c2628;
}
.pagination a:first-child,
.pagination a:last-child {
    padding: 8px 18px;
}

/* 产品详情 */
.product-detail-header {
    margin-bottom: 32px;
}
.product-detail-title {
    font-family: var(--font-display);
    font-size: 28px;
    color: #1f2937;
    margin: 0 0 16px;
    line-height: 1.4;
}
.product-meta {
    display: flex;
    gap: 24px;
    font-size: 14px;
    color: #9ca3af;
    padding-bottom: 20px;
    border-bottom: 1px solid #f3f4f6;
}
.product-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}
.product-main-image {
    margin: 24px 0 32px;
    border-radius: 12px;
    overflow: hidden;
}
.product-main-image .img-placeholder {
    aspect-ratio: 16/9;
}

/* 参数表格 */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    border-radius: 10px;
    overflow: hidden;
}
.spec-table th,
.spec-table td {
    padding: 14px 20px;
    text-align: left;
    border-bottom: 1px solid #f3f4f6;
    font-size: 14px;
}
.spec-table th {
    background: #f9fafb;
    color: #6b7280;
    font-weight: 500;
    width: 140px;
}
.spec-table td {
    color: #374151;
}
.spec-table tr:last-child th,
.spec-table tr:last-child td {
    border-bottom: none;
}

/* 新闻列表 */
.news-list {
    margin-top: 32px;
}
.news-item {
    display: flex;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}
.news-item:last-child {
    border-bottom: none;
}
.news-item:hover {
    padding-left: 8px;
}
.news-item-image {
    flex-shrink: 0;
    width: 240px;
}
.news-item-image .img-placeholder {
    aspect-ratio: 16/10;
    border-radius: 8px;
}
.news-item-content {
    flex: 1;
    min-width: 0;
}
.news-item-content h3 {
    font-size: 18px;
    color: #1f2937;
    margin: 0 0 12px;
    font-weight: 600;
    line-height: 1.5;
}
.news-item-content h3 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.news-item-content h3 a:hover {
    color: #8c2628;
}
.news-item-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #9ca3af;
}
.news-item-content p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 联系卡片 */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}
.contact-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 28px;
    transition: all 0.3s ease;
}
.contact-card:hover {
    border-color: #8c2628;
    box-shadow: 0 8px 24px rgba(140, 38, 40, 0.1);
}
.contact-card h3 {
    font-size: 18px;
    color: #1f2937;
    margin: 0 0 12px;
    font-weight: 600;
}
.contact-card p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
}

/* 地图容器 */
.map-container {
    border-radius: 12px;
    overflow: hidden;
    margin: 20px 0 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* 交通指引 */
.traffic-guide {
    background: #f9fafb;
    border-radius: 12px;
    padding: 28px;
    margin: 20px 0;
}
.traffic-guide h4 {
    font-size: 16px;
    color: #1f2937;
    margin: 0 0 12px;
    font-weight: 600;
}
.traffic-guide p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
}

/* 联系表单 */
.contact-form {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 32px;
    margin-top: 20px;
}
.contact-form label {
    display: block;
    font-size: 14px;
    color: #374151;
    margin-bottom: 8px;
    font-weight: 500;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #8c2628;
    box-shadow: 0 0 0 3px rgba(140, 38, 40, 0.1);
}
.contact-form textarea {
    resize: vertical;
}
.contact-form button[type="submit"] {
    padding: 12px 36px;
    background: #8c2628;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}
.contact-form button[type="submit"]:hover {
    background: #6b1e20;
    transform: translateY(-1px);
}

/* 关注我们 */
.follow-us {
    display: flex;
    gap: 32px;
    align-items: center;
    margin-top: 20px;
    padding: 28px;
    background: #f9fafb;
    border-radius: 12px;
}
.follow-us h4 {
    font-size: 16px;
    color: #1f2937;
    margin: 0 0 12px;
    font-weight: 600;
}
.follow-us p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.7;
    margin: 0 0 8px;
}

/* ========== 内页响应式样式 ========== */
@media (max-width: 1024px) {
    .page-layout {
        grid-template-columns: 240px 1fr;
        gap: 30px;
    }
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-banner {
        height: 240px;
    }
    .page-banner h1 {
        font-size: 32px;
        letter-spacing: 2px;
    }
    .page-banner-subtitle {
        font-size: 14px;
        letter-spacing: 2px;
    }
    .page-content {
        padding: 40px 0;
    }
    .page-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .page-sidebar {
        position: static;
        order: 2;
    }
    .article-content {
        padding: 24px;
    }
    .article-title {
        font-size: 22px;
    }
    .article-meta {
        flex-wrap: wrap;
        gap: 16px;
        font-size: 13px;
    }
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .feature-item {
        padding: 20px 12px;
    }
    .feature-icon {
        font-size: 28px;
    }
    .article-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .product-info {
        padding: 16px;
    }
    .product-info h3 {
        font-size: 15px;
    }
    .news-item {
        flex-direction: column;
        gap: 16px;
    }
    .news-item-image {
        width: 100%;
    }
    .contact-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .contact-card {
        padding: 20px;
    }
    .contact-form {
        padding: 20px;
    }
    .follow-us {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    .follow-us > div:last-child {
        border-left: none;
        border-top: 1px solid #e5e7eb;
        padding-left: 0;
        padding-top: 20px;
    }
    .article-nav {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .next-article {
        text-align: left;
    }
    .spec-table th {
        width: 100px;
    }
    .spec-table th,
    .spec-table td {
        padding: 12px 14px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .page-banner {
        height: 200px;
    }
    .page-banner h1 {
        font-size: 26px;
    }
    .page-content {
        padding: 30px 0;
    }
    .article-content {
        padding: 20px;
    }
    .article-title {
        font-size: 20px;
    }
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .product-grid {
        grid-template-columns: 1fr;
    }
    .article-gallery {
        grid-template-columns: 1fr;
    }
    .pagination {
        flex-wrap: wrap;
    }
    .pagination a {
        padding: 6px 12px;
        font-size: 13px;
    }
    .sidebar-title {
        font-size: 16px;
        padding: 16px 20px;
    }
    .sidebar-menu a {
        padding: 14px 20px;
        font-size: 14px;
    }
    .contact-cards {
        grid-template-columns: 1fr;
    }
    .traffic-guide {
        padding: 20px;
    }
}

#teamCards .card-group {
  display: none;
  gap: inherit;
}
#teamCards .mgt-group {
  display: flex;
}
#tabTeach:checked ~ .team-slider #teamCards .mgt-group {
  display: none;
}
#tabTeach:checked ~ .team-slider #teamCards .teach-group {
  display: flex;
}
/* 标签选中高亮，和原来active样式完全一致 */
#tabMgt:checked ~ .team-tabs label[for="tabMgt"] {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
#tabTeach:checked ~ .team-tabs label[for="tabTeach"] {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
/* ========== 学部介绍页面样式 ========== */
.dept-section {
    margin-bottom: 60px;
}
.dept-section:last-child {
    margin-bottom: 0;
}

.dept-section-header {
    margin-bottom: 40px;
    text-align: center;
}

.dept-section-title {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--gray-900);
    margin: 0 0 8px;
    font-weight: 700;
    letter-spacing: 1px;
}

.dept-section-subtitle {
    font-size: 14px;
    color: var(--gray-400);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin: 0 0 16px;
}

.dept-title-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    margin: 0 auto;
    border-radius: 2px;
}

/* 学部概况 */
.dept-overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 50px;
}

.dept-philosophy {
    margin-bottom: 24px;
}

.philosophy-label {
    display: inline-block;
    font-size: 13px;
    color: var(--gold);
    letter-spacing: 2px;
    margin-bottom: 8px;
    font-weight: 500;
}

.philosophy-title {
    font-family: var(--font-display);
    font-size: 36px;
    color: var(--primary);
    margin: 0;
    font-weight: 700;
    letter-spacing: 4px;
}

.dept-overview-text p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.9;
    margin: 0 0 16px;
}

.dept-overview-text p:last-child {
    margin-bottom: 0;
}

.dept-img-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.dept-img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.dept-img-wrapper:hover img {
    transform: scale(1.05);
}

.dept-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(140,38,40,0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* 数据统计 */
.dept-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.dept-stats::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    pointer-events: none;
}

.stat-item {
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.85);
    letter-spacing: 1px;
}

/* 学部校长 */
.principal-card {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 50px;
    align-items: center;
    padding: 40px;
    background: var(--gray-50);
    border-radius: 16px;
    position: relative;
}

.principal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    border-radius: 16px 16px 0 0;
}

.principal-photo-wrapper {
    display: flex;
    justify-content: center;
}

.principal-photo {
    position: relative;
    width: 280px;
    height: 350px;
}

.photo-frame {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    z-index: 2;
}

.photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-decoration {
    position: absolute;
    top: -12px;
    left: -12px;
    right: 12px;
    bottom: 12px;
    border: 3px solid var(--gold);
    border-radius: 12px;
    z-index: 1;
}

.principal-name-section {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--gray-200);
}

.principal-name {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--gray-900);
    margin: 0 0 8px;
    font-weight: 700;
}

.principal-title {
    font-size: 16px;
    color: var(--primary);
    font-weight: 500;
    letter-spacing: 2px;
}

.principal-intro {
    margin-bottom: 24px;
}

.principal-intro p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.9;
    margin: 0 0 14px;
}

.principal-intro p:last-child {
    margin-bottom: 0;
}

.principal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--white);
    color: var(--primary);
    border: 1px solid var(--primary);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--primary);
    color: var(--white);
}

/* 精英教师 */
.teachers-intro {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

.teachers-intro p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.9;
    margin: 0;
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.teacher-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: all 0.4s ease;
    cursor: pointer;
}

.teacher-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.teacher-photo {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.teacher-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.teacher-card:hover .teacher-photo img {
    transform: scale(1.08);
}

.teacher-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(140,38,40,0.8) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.teacher-card:hover .teacher-overlay {
    opacity: 1;
}

.teacher-subject {
    color: var(--white);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 2px;
}

.teacher-info {
    padding: 20px;
}

.teacher-name {
    font-size: 18px;
    color: var(--gray-900);
    margin: 0 0 12px;
    font-weight: 600;
}

.teacher-en {
    font-size: 13px;
    color: var(--gray-400);
    font-weight: 400;
    margin-left: 8px;
}

.teacher-desc {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.7;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 特色课程 */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.course-card {
    padding: 32px 28px;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--gray-100);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
    border-color: transparent;
}

.course-card:hover::before {
    transform: scaleX(1);
}

.course-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.course-name {
    font-size: 20px;
    color: var(--gray-900);
    margin: 0 0 14px;
    font-weight: 600;
}

.course-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.8;
    margin: 0;
}

/* 响应式 - 平板 */
@media (max-width: 1024px) {
    .dept-overview-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .dept-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
        padding: 30px;
    }
    
    .principal-card {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .principal-photo {
        width: 240px;
        height: 300px;
        margin: 0 auto;
    }
    
    .principal-tags {
        justify-content: center;
    }
    
    .teachers-grid,
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 响应式 - 手机 */
@media (max-width: 768px) {
    .dept-section {
        margin-bottom: 40px;
    }
    
    .dept-section-header {
        margin-bottom: 30px;
    }
    
    .dept-section-title {
        font-size: 24px;
    }
    
    .dept-section-subtitle {
        font-size: 12px;
        letter-spacing: 2px;
    }
    
    .philosophy-title {
        font-size: 28px;
    }
    
    .dept-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 24px 16px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .principal-card {
        padding: 24px;
    }
    
    .principal-name {
        font-size: 24px;
    }
    
    .teachers-grid,
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .course-card {
        padding: 24px 20px;
    }
}

@media (max-width: 480px) {
    .dept-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .principal-photo {
        width: 200px;
        height: 260px;
    }
}