:root {
        --primary: #10b981;
        --accent: #fbbf24;
        --bg-dark: #0a1410;
        --text-light: #ecfdf5;
        --font-title: 'Inter', sans-serif; /* 思源宋体近似 */
        --font-body: 'Inter', sans-serif;   /* 思源黑体近似 */
    }
    body {
        background-color: var(--bg-dark);
        color: var(--text-light);
        font-family: var(--font-body);
        letter-spacing: 0.3px;
        overflow-x: hidden;
    }
    h1,h2,h3,h4,h5,h6,.font-title {
        font-family: var(--font-title);
        font-weight: 700;
    }
    /* 滚动进度条 */
    #progressBar {
        position: fixed;
        top: 0;
        left: 0;
        height: 4px;
        background: var(--accent);
        width: 0%;
        z-index: 9999;
        transition: width 0.1s;
        box-shadow: 0 0 8px var(--accent);
    }
    /* 回到顶部按钮 */
    #backToTop {
        position: fixed;
        bottom: 30px;
        right: 30px;
        width: 48px;
        height: 48px;
        background: var(--primary);
        color: #0a1410;
        border: none;
        border-radius: 50%;
        font-size: 1.4rem;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s, transform 0.3s;
        z-index: 9998;
        box-shadow: 0 8px 20px rgba(16,185,129,0.5);
        cursor: pointer;
    }
    #backToTop.show {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
    #backToTop:hover {
        background: var(--accent);
        transform: scale(1.1);
    }
    /* 导航 */
    .navbar-dark-custom {
        background: rgba(10, 20, 16, 0.85);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(16,185,129,0.2);
        padding: 0.8rem 0;
    }
    .navbar-brand {
        font-size: 1.6rem;
        font-weight: 800;
        color: var(--text-light) !important;
        letter-spacing: 1px;
        margin-right: 2rem;
    }
    .navbar-brand i {
        color: var(--accent);
        margin-right: 6px;
    }
    .nav-link {
        color: var(--text-light) !important;
        font-weight: 500;
        font-size: 0.95rem;
        margin: 0 0.3rem;
        border-radius: 40px;
        padding: 0.4rem 1rem !important;
        transition: all 0.2s;
    }
    .nav-link:hover {
        background: rgba(16,185,129,0.15);
        color: var(--primary) !important;
    }
    /* hero 标签云 */
    .hero-keywords {
        padding: 2.5rem 0 1rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    .hero-keywords span {
        background: rgba(16,185,129,0.12);
        border: 1px solid rgba(16,185,129,0.3);
        padding: 0.45rem 1.2rem;
        border-radius: 60px;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text-light);
        letter-spacing: 0.4px;
        transition: 0.2s;
    }
    .hero-keywords span:hover {
        background: var(--primary);
        color: #0a1410;
        border-color: var(--primary);
    }
    /* 海报卡片 */
    .movie-card {
        background: transparent;
        border: none;
        border-radius: 18px;
        overflow: hidden;
        position: relative;
        transition: transform 0.25s, box-shadow 0.25s;
        cursor: pointer;
        box-shadow: 0 6px 18px rgba(0,0,0,0.5);
        margin-bottom: 1.8rem;
    }
    .movie-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 16px 32px rgba(16,185,129,0.25);
    }
    .poster-wrap {
        position: relative;
        border-radius: 18px;
        overflow: hidden;
        aspect-ratio: 2/3;
        background: #1a2a22;
    }
    .poster-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }
    .poster-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 60%);
        opacity: 0;
        transition: opacity 0.3s;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 18px;
    }
    .movie-card:hover .poster-overlay {
        opacity: 1;
    }
    .play-icon {
        width: 58px;
        height: 58px;
        background: rgba(16,185,129,0.85);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #0a1410;
        font-size: 1.8rem;
        box-shadow: 0 0 25px rgba(251,191,36,0.7);
        transition: 0.3s;
    }
    .play-icon i {
        margin-left: 5px;
    }
    .card-info {
        padding: 0.6rem 0.2rem 0;
    }
    .card-title {
        font-weight: 700;
        font-size: 1rem;
        margin-bottom: 0.2rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        color: var(--text-light);
    }
    .card-meta {
        font-size: 0.8rem;
        color: #8fb3a3;
        display: flex;
        justify-content: space-between;
    }
    .badge-rating {
        background: var(--accent);
        color: #0a1410;
        font-weight: 700;
        padding: 0.1rem 0.5rem;
        border-radius: 40px;
        font-size: 0.7rem;
    }
    /* 区块标题 */
    .section-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin: 2.2rem 0 1.2rem;
        border-bottom: 2px solid rgba(16,185,129,0.3);
        padding-bottom: 0.5rem;
    }
    .section-header h2 {
        font-size: 1.7rem;
        font-weight: 800;
        color: var(--text-light);
    }
    .section-header h2 i {
        color: var(--accent);
        margin-right: 10px;
    }
    .view-all {
        color: var(--primary);
        font-size: 0.9rem;
        font-weight: 500;
    }
    /* 周榜 */
    .rank-list {
        background: rgba(0,0,0,0.3);
        border-radius: 24px;
        padding: 1.5rem;
    }
    .rank-item {
        display: flex;
        align-items: center;
        padding: 0.6rem 0;
        border-bottom: 1px dashed rgba(16,185,129,0.3);
    }
    .rank-num {
        font-size: 1.4rem;
        font-weight: 800;
        width: 40px;
        color: var(--accent);
    }
    .rank-info {
        flex: 1;
    }
    .rank-info .rk-title {
        font-weight: 600;
        font-size: 1rem;
    }
    .rank-info .rk-meta {
        font-size: 0.75rem;
        color: #8fb3a3;
    }
    /* 对比表格 */
    .comparison-table {
        background: rgba(0,0,0,0.25);
        border-radius: 24px;
        padding: 1.5rem;
    }
    .comparison-table table {
        width: 100%;
        color: var(--text-light);
        border-collapse: collapse;
    }
    .comparison-table th {
        background: rgba(16,185,129,0.2);
        padding: 12px;
        font-weight: 600;
    }
    .comparison-table td {
        padding: 12px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    /* 编号清单 */
    .guide-list {
        background: rgba(0,0,0,0.3);
        border-radius: 24px;
        padding: 1.8rem 2rem;
    }
    .guide-list ol {
        padding-left: 1.2rem;
    }
    .guide-list li {
        padding: 0.5rem 0;
        font-size: 0.95rem;
    }
    /* 友情链接 */
    .friend-links {
        background: rgba(0,0,0,0.25);
        border-radius: 30px;
        padding: 1.8rem 1.5rem;
        margin: 2rem 0;
        text-align: center;
    }
    .friend-links h3 {
        font-size: 1.3rem;
        color: var(--accent);
        margin-bottom: 1rem;
    }
    .friend-links a {
        color: var(--text-light);
        margin: 0 1rem;
        font-size: 0.9rem;
        text-decoration: none;
    }
    .friend-links a:hover { color: var(--primary); }
    /* 弹窗 */
    .modal-movie {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.75);
        backdrop-filter: blur(16px);
        z-index: 10000;
        align-items: center;
        justify-content: center;
        padding: 1rem;
    }
    .modal-movie.open { display: flex; }
    .modal-content-movie {
        background: #10221a;
        border-radius: 28px;
        max-width: 500px;
        width: 100%;
        padding: 1.8rem;
        box-shadow: 0 20px 40px rgba(0,0,0,0.8);
        border: 1px solid rgba(16,185,129,0.4);
    }
    .modal-close {
        float: right;
        background: none;
        border: none;
        color: var(--accent);
        font-size: 2rem;
        cursor: pointer;
        line-height: 1;
    }
    .modal-movie-title { font-size: 1.8rem; font-weight: 800; }
    .modal-movie-rating { color: var(--accent); font-weight: 700; }
    .modal-movie-detail { margin-top: 0.8rem; font-size: 0.9rem; }
    /* 小贴士 */
    .tip-box {
        background: rgba(251,191,36,0.08);
        border-left: 6px solid var(--accent);
        padding: 1rem 1.2rem;
        border-radius: 18px;
        margin: 1.5rem 0;
    }
    footer {
        border-top: 1px solid rgba(16,185,129,0.3);
        padding: 2rem 0 1.5rem;
        margin-top: 3rem;
        color: #9bc0b0;
    }
    footer a { color: var(--primary); }

/* --- 子页面追加 --- */
/* 页面专属样式：关于页面的布局与卡片细节 */
        .about-hero {
            padding: 80px 0 50px;
            background: linear-gradient(135deg, rgba(16,185,129,.12) 0%, rgba(10,20,16,.8) 100%);
            border-bottom: 1px solid rgba(255,255,255,.06);
        }
.about-hero h1 {
            font-family: var(--font-title);
            font-weight: 800;
            color: var(--text-light);
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            letter-spacing: -.02em;
        }
.about-hero .lead {
            color: rgba(236,253,245,.75);
            max-width: 720px;
            margin: 1rem auto 0;
            font-size: 1.05rem;
            line-height: 1.8;
        }
.section-block {
            padding: 60px 0;
        }
.section-block + .section-block {
            border-top: 1px solid rgba(255,255,255,.05);
        }
.section-header-custom {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 28px;
        }
.section-header-custom .icon-badge {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: rgba(16,185,129,.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--primary);
            flex-shrink: 0;
        }
.section-header-custom h2 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--text-light);
            margin: 0;
            letter-spacing: -.01em;
        }
.section-header-custom h2 span {
            color: var(--primary);
        }
.about-card {
            background: rgba(255,255,255,.03);
            border: 1px solid rgba(255,255,255,.08);
            border-radius: 16px;
            padding: 28px;
            height: 100%;
            transition: border-color .3s, background .3s;
        }
.about-card:hover {
            border-color: rgba(16,185,129,.35);
            background: rgba(16,185,129,.05);
        }
.about-card .icon-circle {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(16,185,129,.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--primary);
            margin-bottom: 18px;
        }
.about-card h3 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--text-light);
            margin-bottom: 12px;
            letter-spacing: -.01em;
        }
.about-card p {
            color: rgba(236,253,245,.7);
            font-size: .92rem;
            line-height: 1.75;
            margin-bottom: 0;
        }
.about-card ul {
            padding-left: 1rem;
            color: rgba(236,253,245,.7);
            font-size: .92rem;
            line-height: 1.9;
            margin-bottom: 0;
        }
.about-card ul li {
            margin-bottom: 4px;
        }
.timeline-wrap {
            position: relative;
            padding-left: 28px;
        }
.timeline-wrap::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, var(--primary), rgba(16,185,129,.1));
        }
.timeline-item {
            position: relative;
            margin-bottom: 32px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -26px;
            top: 6px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 0 4px rgba(16,185,129,.2);
        }
.timeline-item .time-label {
            font-size: .8rem;
            color: var(--primary);
            font-weight: 600;
            letter-spacing: .05em;
            text-transform: uppercase;
            margin-bottom: 4px;
        }
.timeline-item h4 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-light);
            margin-bottom: 6px;
        }
.timeline-item p {
            color: rgba(236,253,245,.65);
            font-size: .9rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.stat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
.stat-item {
            background: rgba(255,255,255,.03);
            border: 1px solid rgba(255,255,255,.08);
            border-radius: 12px;
            padding: 20px 12px;
            text-align: center;
        }
.stat-item .stat-num {
            font-family: var(--font-title);
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary);
            line-height: 1.2;
        }
.stat-item .stat-label {
            font-size: .8rem;
            color: rgba(236,253,245,.6);
            margin-top: 6px;
        }
.value-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
.value-item {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
.value-item .value-icon {
            flex-shrink: 0;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(251,191,36,.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: var(--accent);
        }
.value-item .value-text h4 {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: .95rem;
            color: var(--text-light);
            margin-bottom: 4px;
        }
.value-item .value-text p {
            font-size: .88rem;
            color: rgba(236,253,245,.65);
            line-height: 1.65;
            margin-bottom: 0;
        }
.guide-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            background: rgba(255,255,255,.02);
            border: 1px solid rgba(255,255,255,.06);
            border-radius: 12px;
            padding: 16px 18px;
            transition: border-color .3s;
        }
.guide-item:hover {
            border-color: rgba(16,185,129,.3);
        }
.guide-item .guide-num {
            font-family: var(--font-title);
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--primary);
            opacity: .7;
            flex-shrink: 0;
            width: 32px;
            text-align: center;
        }
.guide-item .guide-content h4 {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: .95rem;
            color: var(--text-light);
            margin-bottom: 4px;
        }
.guide-item .guide-content p {
            font-size: .88rem;
            color: rgba(236,253,245,.65);
            line-height: 1.65;
            margin-bottom: 0;
        }
.section-block {
                padding: 40px 0;
            }
.stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
.about-card {
                padding: 20px;
            }
.about-hero {
                padding: 50px 0 35px;
            }
.section-header-custom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

/* --- 子页面追加 --- */
/* 本页专属小样式 —— 电影页分类筛选 */
        .movie-filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin: 24px 0 30px;
        }
.movie-filter-bar .filter-btn {
            padding: 8px 18px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            background: rgba(16, 185, 129, 0.08);
            border: 1px solid rgba(16, 185, 129, 0.3);
            color: var(--text-light);
            cursor: pointer;
            transition: all 0.3s ease;
        }
.movie-filter-bar .filter-btn:hover,
        .movie-filter-bar .filter-btn.active {
            background: var(--primary);
            color: #04110b;
            border-color: var(--primary);
        }
.section-intro {
            color: rgba(236, 253, 245, 0.7);
            font-size: 1.05rem;
            line-height: 1.7;
            margin-bottom: 10px;
        }
.movie-tip-box {
            background: rgba(16, 185, 129, 0.06);
            border-left: 3px solid var(--primary);
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 30px 0;
        }
.movie-tip-box p {
            margin: 0;
            color: rgba(236, 253, 245, 0.8);
        }

/* --- 子页面追加 --- */
/* 本页专属补充样式（尽量少，复用站点CSS为主） */
        .disclaimer-section {
            background: rgba(0,0,0,0.2);
            border-left: 4px solid var(--primary);
            border-radius: 0 12px 12px 0;
            padding: 2rem;
            margin-bottom: 2rem;
        }
.disclaimer-section h2 {
            color: var(--primary);
            font-weight: 700;
            margin-bottom: 1.2rem;
            font-size: 1.5rem;
        }
.disclaimer-section p, .disclaimer-section li {
            color: var(--text-light);
            opacity: 0.9;
            line-height: 1.9;
        }
.disclaimer-section ul {
            padding-left: 1.2rem;
            margin-bottom: 1rem;
        }
.disclaimer-section li {
            margin-bottom: 0.5rem;
        }
.page-header {
            padding: 4rem 0 2.5rem;
            text-align: center;
            border-bottom: 1px solid rgba(16,185,129,0.15);
            margin-bottom: 3rem;
        }
.page-header h1 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 0.5rem;
        }
.page-header .subtitle {
            color: var(--primary);
            font-size: 1rem;
            letter-spacing: 1px;
            opacity: 0.85;
        }
.last-updated {
            color: var(--text-light);
            opacity: 0.5;
            font-size: 0.9rem;
            margin-top: 2rem;
            text-align: center;
        }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .privacy-section { padding: 4rem 0; }
.privacy-section h2 { color: var(--primary); font-weight: 700; margin-bottom: 1.5rem; margin-top: 2.5rem; font-size: 1.6rem; }
.privacy-section h3 { color: var(--accent); font-weight: 600; margin-bottom: 1rem; margin-top: 2rem; font-size: 1.3rem; }
.privacy-section p { color: rgba(236, 253, 245, .8); line-height: 1.9; margin-bottom: 1.2rem; }
.privacy-section ul { color: rgba(236, 253, 245, .8); line-height: 1.9; padding-left: 1.5rem; margin-bottom: 1.5rem; }
.privacy-section ul li { margin-bottom: .5rem; }
.privacy-box { background: rgba(16, 185, 129, .08); border: 1px solid rgba(16, 185, 129, .25); border-radius: 12px; padding: 2rem; margin: 2rem 0; }
.privacy-box h3 { color: var(--primary); margin-top: 0; }
.privacy-updated { color: rgba(236, 253, 245, .5); font-size: .9rem; margin-bottom: 2rem; }
.privacy-hero { background: linear-gradient(135deg, rgba(16,185,129,.15) 0%, rgba(10,20,16,.95) 100%); padding: 3rem 0; border-bottom: 1px solid rgba(16,185,129,.2); }
.privacy-hero h1 { color: var(--text-light); font-weight: 800; }
.privacy-hero p { color: rgba(236, 253, 245, .7); max-width: 700px; }
.privacy-highlight { background: rgba(251, 191, 36, .1); border-left: 4px solid var(--accent); padding: 1.2rem 1.5rem; margin: 1.5rem 0; border-radius: 0 8px 8px 0; }
.privacy-highlight p { color: rgba(236, 253, 245, .9); margin-bottom: 0; }