:root {
        --bg-dark: #0a0d14;
        --bg-card: #151a24;
        --bg-card-hover: #1c2230;
        --text-main: #f0f2f5;
        --text-muted: #8b95a5;
        --primary: #00e5ff;
        --primary-hover: #33ebff;
        --accent: #4a7aff;
        --border: #2a3240;
        --gradient-main: linear-gradient(135deg, #00e5ff, #4a7aff);
        --font-main: 'PingFang SC', 'Microsoft YaHei', sans-serif;
        --radius: 12px;
        --radius-lg: 20px;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        background-color: var(--bg-dark);
        color: var(--text-main);
        font-family: var(--font-main);
        line-height: 1.6;
        -webkit-font-smoothing: antialiased;
        overflow-x: hidden;
    }

    a {
        text-decoration: none;
        color: inherit;
    }

    img {
        max-width: 100%;
        display: block;
        object-fit: cover;
    }

    /* Header */
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: rgba(10, 13, 20, 0.85);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border);
        z-index: 1000;
        transition: transform 0.3s ease;
    }

    .header-inner {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
        height: 64px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .logo-box {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: 1px;
    }

    .logo-box img {
        height: 32px;
        width: auto;
        border-radius: 6px;
    }

    .nav-links {
        display: flex;
        gap: 24px;
    }

    .nav-links a {
        color: var(--text-muted);
        font-size: 14px;
        font-weight: 500;
        transition: color 0.2s;
        cursor: pointer;
    }

    .nav-links a:hover {
        color: var(--primary);
    }

    .mobile-menu-btn {
        display: none;
        background: none;
        border: none;
        color: var(--text-main);
        font-size: 24px;
        cursor: pointer;
    }

    /* Hero Section */
    .hero {
        position: relative;
        padding: 140px 20px 80px;
        text-align: center;
        overflow: hidden;
        min-height: 80vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .hero-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: -1;
        background: radial-gradient(circle at 50% 30%, rgba(74, 122, 255, 0.15), transparent 60%),
                    radial-gradient(circle at 80% 80%, rgba(0, 229, 255, 0.1), transparent 50%);
    }

    .hero-bg img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0.3;
        mix-blend-mode: screen;
    }

    .hero-content {
        max-width: 800px;
        z-index: 1;
        animation: fadeInUp 1s ease-out;
    }

    .hero h1 {
        font-size: 48px;
        line-height: 1.2;
        margin-bottom: 20px;
        background: var(--gradient-main);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        font-weight: 800;
        letter-spacing: 1px;
    }

    .hero-subtitle {
        font-size: 18px;
        color: var(--text-muted);
        margin-bottom: 40px;
    }

    .hero-actions {
        display: flex;
        gap: 20px;
        justify-content: center;
        flex-wrap: wrap;
    }

    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 14px 32px;
        border-radius: 30px;
        font-size: 16px;
        font-weight: 600;
        transition: all 0.3s;
        cursor: pointer;
        border: none;
    }

    .btn-primary {
        background: var(--gradient-main);
        color: #000;
        box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
    }

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 229, 255, 0.5);
    }

    .btn-outline {
        background: transparent;
        color: var(--text-main);
        border: 1px solid var(--border);
    }

    .btn-outline:hover {
        border-color: var(--primary);
        color: var(--primary);
        background: rgba(0, 229, 255, 0.05);
    }

    @keyframes fadeInUp {
        from { opacity: 0; transform: translateY(20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* Section Common */
    .section {
        max-width: 1200px;
        margin: 0 auto;
        padding: 80px 20px;
    }

    .section-header {
        text-align: center;
        margin-bottom: 50px;
    }

    .section-header h2 {
        font-size: 32px;
        margin-bottom: 12px;
        font-weight: 700;
    }

    .section-header p {
        color: var(--text-muted);
        font-size: 16px;
    }

    /* Feature Cards */
    .features-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .feature-card {
        background: var(--bg-card);
        padding: 30px 20px;
        border-radius: var(--radius);
        border: 1px solid var(--border);
        transition: all 0.3s;
        text-align: center;
        position: relative;
        overflow: hidden;
    }

    .feature-card:hover {
        transform: translateY(-5px);
        border-color: var(--primary);
        background: var(--bg-card-hover);
    }

    .feature-icon {
        font-size: 32px;
        margin-bottom: 16px;
        display: inline-block;
        background: rgba(0, 229, 255, 0.1);
        width: 60px;
        height: 60px;
        line-height: 60px;
        border-radius: 50%;
    }

    .feature-card h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .feature-card p {
        font-size: 14px;
        color: var(--text-muted);
    }

    /* Category Section */
    .category-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .category-card {
        position: relative;
        border-radius: var(--radius);
        overflow: hidden;
        aspect-ratio: 3/4;
        display: block;
        cursor: pointer;
    }

    .category-card img {
        width: 100%;
        height: 100%;
        transition: transform 0.5s;
    }

    .category-card:hover img {
        transform: scale(1.05);
    }

    .category-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        padding: 40px 20px 20px;
        background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
    }

    .category-overlay h3 {
        font-size: 20px;
        margin-bottom: 4px;
    }

    .category-overlay span {
        font-size: 13px;
        color: var(--primary);
    }

    /* Drama Grid */
    .drama-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
    }

    .drama-card {
        background: var(--bg-card);
        border-radius: var(--radius);
        overflow: hidden;
        border: 1px solid var(--border);
        transition: all 0.3s;
        cursor: pointer;
        position: relative;
    }

    .drama-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }

    .drama-poster {
        position: relative;
        aspect-ratio: 3/4;
        overflow: hidden;
    }

    .drama-poster img {
        width: 100%;
        height: 100%;
        transition: transform 0.5s;
    }

    .drama-card:hover .drama-poster img {
        transform: scale(1.05);
    }

    .drama-tag {
        position: absolute;
        top: 10px;
        left: 10px;
        padding: 4px 10px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 600;
        color: #000;
    }

    .tag-hot {
        background: var(--primary);
    }

    .tag-update {
        background: #ff9f43;
    }

    .drama-info {
        padding: 16px;
    }

    .drama-info h3 {
        font-size: 16px;
        margin-bottom: 8px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .drama-info p {
        font-size: 13px;
        color: var(--text-muted);
        margin-bottom: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .drama-btn {
        width: 100%;
        padding: 8px;
        border-radius: 6px;
        background: rgba(0, 229, 255, 0.1);
        color: var(--primary);
        text-align: center;
        font-size: 14px;
        font-weight: 500;
        transition: all 0.2s;
    }

    .drama-card:hover .drama-btn {
        background: var(--primary);
        color: #000;
    }

    /* Download Section */
    .download-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .download-card {
        background: var(--bg-card);
        border-radius: var(--radius-lg);
        padding: 40px 30px;
        border: 1px solid var(--border);
        text-align: center;
        transition: all 0.3s;
    }

    .download-card:hover {
        border-color: var(--primary);
    }

    .download-icon {
        font-size: 40px;
        margin-bottom: 20px;
    }

    .download-card h3 {
        font-size: 22px;
        margin-bottom: 12px;
    }

    .download-card p {
        color: var(--text-muted);
        font-size: 14px;
        margin-bottom: 30px;
        min-height: 44px;
    }

    .btn-download {
        display: inline-block;
        width: 100%;
        padding: 14px;
        background: var(--primary);
        color: #000;
        border-radius: 8px;
        font-weight: 600;
        font-size: 16px;
        transition: opacity 0.2s;
    }

    .btn-download:hover {
        opacity: 0.9;
    }

    .btn-download.outline {
        background: transparent;
        color: var(--text-main);
        border: 1px solid var(--border);
    }
    
    .btn-download.outline:hover {
        border-color: var(--primary);
        color: var(--primary);
    }

    /* Banner Carousel */
    .banner-carousel {
        position: relative;
        width: 100%;
        overflow: hidden;
        border-radius: var(--radius-lg);
        margin-bottom: 40px;
    }

    .banner-track {
        display: flex;
        transition: transform 0.5s ease;
    }

    .banner-slide {
        flex: 0 0 100%;
        position: relative;
        aspect-ratio: 16/9;
        max-height: 600px;
    }

    .banner-slide img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .banner-content {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        padding: 60px 40px 40px;
        background: linear-gradient(to top, rgba(10, 13, 20, 0.95), transparent);
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: flex-start;
    }

    .banner-content h3 {
        font-size: 36px;
        margin-bottom: 10px;
    }

    .banner-content p {
        font-size: 16px;
        color: #ccc;
        margin-bottom: 20px;
        max-width: 600px;
    }

    .banner-nav {
        position: absolute;
        bottom: 40px;
        right: 40px;
        display: flex;
        gap: 10px;
    }

    .banner-dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.3);
        cursor: pointer;
        transition: all 0.3s;
    }

    .banner-dot.active {
        background: var(--primary);
        width: 24px;
        border-radius: 6px;
    }

    /* Preview & Characters */
    .preview-section {
        display: flex;
        gap: 40px;
        align-items: center;
        margin-bottom: 80px;
    }

    .preview-text {
        flex: 1;
    }

    .preview-text h3 {
        font-size: 28px;
        margin-bottom: 20px;
    }

    .preview-text p {
        color: var(--text-muted);
        margin-bottom: 16px;
        line-height: 1.8;
    }

    .preview-gallery {
        flex: 1.2;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .preview-gallery img {
        width: 100%;
        border-radius: var(--radius);
        aspect-ratio: 16/9;
        object-fit: cover;
    }

    .character-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .character-card {
        background: var(--bg-card);
        border-radius: var(--radius);
        overflow: hidden;
        border: 1px solid var(--border);
        text-align: center;
        padding-bottom: 16px;
    }

    .character-card img {
        width: 100%;
        aspect-ratio: 3/4;
        object-fit: cover;
        margin-bottom: 12px;
    }

    .character-card h4 {
        font-size: 16px;
        margin-bottom: 4px;
    }

    .character-card span {
        font-size: 13px;
        color: var(--text-muted);
    }

    /* Review Section */
    .review-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 20px;
    }

    .review-card {
        background: var(--bg-card);
        padding: 24px;
        border-radius: var(--radius);
        border: 1px solid var(--border);
    }

    .review-header {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 16px;
    }

    .review-avatar {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: var(--gradient-main);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        color: #000;
    }

    .review-meta h4 {
        font-size: 15px;
        margin-bottom: 2px;
    }

    .review-stars {
        color: #ffd700;
        font-size: 14px;
        letter-spacing: 2px;
    }

    .review-text {
        font-size: 14px;
        color: #ccc;
        line-height: 1.7;
    }

    /* Ranking */
    .ranking-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .ranking-item {
        display: flex;
        align-items: center;
        background: var(--bg-card);
        padding: 16px 20px;
        border-radius: var(--radius);
        border: 1px solid var(--border);
        transition: all 0.3s;
    }

    .ranking-item:hover {
        transform: translateX(5px);
        border-color: var(--primary);
    }

    .ranking-num {
        font-size: 24px;
        font-weight: 800;
        font-style: italic;
        width: 50px;
        color: var(--text-muted);
    }

    .ranking-item:nth-child(1) .ranking-num,
    .ranking-item:nth-child(2) .ranking-num,
    .ranking-item:nth-child(3) .ranking-num {
        color: var(--primary);
        text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
    }

    .ranking-img {
        width: 60px;
        height: 80px;
        border-radius: 6px;
        object-fit: cover;
        margin-right: 20px;
    }

    .ranking-info {
        flex: 1;
    }

    .ranking-info h3 {
        font-size: 18px;
        margin-bottom: 4px;
    }

    .ranking-info p {
        font-size: 13px;
        color: var(--text-muted);
    }

    .ranking-heat {
        font-size: 14px;
        color: #ff6b6b;
        font-weight: 600;
    }

    /* Schedule */
    .schedule-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 16px;
    }

    .schedule-card {
        background: var(--bg-card);
        padding: 16px;
        border-radius: var(--radius);
        border: 1px solid var(--border);
        display: flex;
        gap: 16px;
        align-items: center;
    }

    .schedule-card img {
        width: 60px;
        height: 80px;
        border-radius: 6px;
        object-fit: cover;
    }

    .schedule-info h4 {
        font-size: 15px;
        margin-bottom: 6px;
    }

    .schedule-time {
        font-size: 13px;
        color: var(--primary);
        display: inline-block;
        background: rgba(0, 229, 255, 0.1);
        padding: 2px 8px;
        border-radius: 4px;
    }

    /* FAQ */
    .faq-list {
        max-width: 800px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .faq-item {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        overflow: hidden;
    }

    .faq-question {
        padding: 20px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .faq-question::after {
        content: '+';
        font-size: 20px;
        color: var(--primary);
        transition: transform 0.3s;
    }

    .faq-item.active .faq-question::after {
        transform: rotate(45deg);
    }

    .faq-answer {
        padding: 0 20px;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
        color: var(--text-muted);
        font-size: 14px;
        line-height: 1.7;
    }

    .faq-item.active .faq-answer {
        padding: 0 20px 20px;
        max-height: 500px;
    }

    /* Footer */
    .site-footer {
        background: #05070a;
        border-top: 1px solid var(--border);
        padding: 60px 20px 30px;
        color: var(--text-muted);
    }

    .footer-inner {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 2fr 1fr 1fr;
        gap: 40px;
        margin-bottom: 40px;
    }

    .footer-brand img {
        height: 36px;
        margin-bottom: 16px;
    }

    .footer-brand p {
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 16px;
        max-width: 300px;
    }

    .footer-links h4 {
        color: var(--text-main);
        font-size: 16px;
        margin-bottom: 16px;
    }

    .footer-links ul {
        list-style: none;
    }

    .footer-links li {
        margin-bottom: 10px;
    }

    .footer-links a {
        font-size: 14px;
        transition: color 0.2s;
    }

    .footer-links a:hover {
        color: var(--primary);
    }

    .footer-bottom {
        max-width: 1200px;
        margin: 0 auto;
        padding-top: 20px;
        border-top: 1px solid var(--border);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        font-size: 12px;
        text-align: center;
    }

    .footer-bottom a {
        color: var(--text-muted);
        text-decoration: underline;
        text-decoration-color: transparent;
        transition: text-decoration-color 0.2s;
    }

    .footer-bottom a:hover {
        text-decoration-color: var(--text-muted);
    }

    .footer-bottom time {
        color: #555;
    }

    /* Responsive */
    @media (max-width: 1024px) {
        .features-grid { grid-template-columns: repeat(2, 1fr); }
        .category-grid { grid-template-columns: repeat(2, 1fr); }
        .download-grid { grid-template-columns: repeat(2, 1fr); }
        .character-grid { grid-template-columns: repeat(2, 1fr); }
        .preview-section { flex-direction: column; }
        .footer-inner { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
        .nav-links {
            display: none;
            position: absolute;
            top: 64px;
            left: 0;
            width: 100%;
            background: var(--bg-dark);
            flex-direction: column;
            padding: 20px;
            gap: 16px;
            border-bottom: 1px solid var(--border);
        }
        .nav-links.show { display: flex; }
        .mobile-menu-btn { display: block; }
        .hero h1 { font-size: 32px; }
        .hero-subtitle { font-size: 16px; }
        .features-grid { grid-template-columns: 1fr; }
        .download-grid { grid-template-columns: 1fr; }
        .banner-content h3 { font-size: 24px; }
        .banner-content { padding: 40px 20px 20px; }
        .banner-nav { bottom: 20px; right: 20px; }
        .footer-inner { grid-template-columns: 1fr; gap: 30px; }
        .section { padding: 50px 20px; }
        .preview-gallery { grid-template-columns: 1fr; }
    }