:root {
            --primary: #10b981;
            --accent: #fbbf24;
            --bg-dark: #0a1410;
            --text-light: #ecfdf5;
            --card-bg: #13211a;
            --border-soft: rgba(16, 185, 129, 0.12);
            --radius: 8px;
            --shadow: 0 8px 24px rgba(0,0,0,0.35);
        }
        * { font-family: 'Inter', system-ui, -apple-system, sans-serif; }
        body {
            background-color: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }
        /* 滚动条 */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #0f1d16; }
        ::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }

        /* 导航 */
        .navbar-pf {
            background: rgba(10, 20, 16, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-soft);
            padding: 1rem 0;
            z-index: 999;
        }
        .navbar-brand-pf {
            font-weight: 900;
            font-size: 2rem;
            letter-spacing: -0.02em;
            color: var(--primary) !important;
            text-shadow: 0 0 30px rgba(16,185,129,0.4);
        }
        .navbar-brand-pf i { color: var(--accent); margin-right: 8px; }
        .nav-link-pf {
            color: var(--text-light) !important;
            font-weight: 500;
            margin: 0 0.4rem;
            transition: all 0.2s;
        }
        .nav-link-pf:hover { color: var(--accent) !important; transform: translateY(-1px); }
        .navbar-toggler-pf { border: 1px solid var(--primary); color: var(--primary); }

        /* Hero 关键词云 + parallax */
        .hero-section {
            position: relative;
            min-height: 70vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #0a1410 0%, #0d2b1e 100%);
            overflow: hidden;
            border-bottom: 1px solid var(--border-soft);
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: -30%; left: -10%;
            width: 120%; height: 120%;
            background: radial-gradient(circle at 20% 30%, rgba(16,185,129,0.08) 0%, transparent 60%);
            transform: translateY(0);
            animation: parallaxFloat 6s ease-in-out infinite alternate;
        }
        @keyframes parallaxFloat {
            0% { transform: translateY(-20px) scale(1); }
            100% { transform: translateY(20px) scale(1.1); }
        }
        .hero-content { position: relative; z-index: 3; text-align: center; padding: 4rem 1rem; }
        .hero-title {
            font-size: calc(3.2rem + 1vw);
            font-weight: 900;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #ecfdf5, #10b981);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 1.5rem;
        }
        .keyword-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.8rem 1.2rem;
            max-width: 700px;
            margin: 2rem auto;
        }
        .keyword-tag {
            background: rgba(16,185,129,0.15);
            border: 1px solid var(--border-soft);
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-weight: 500;
            color: var(--accent);
            font-size: 1rem;
            letter-spacing: 0.02em;
            transition: all 0.3s;
            backdrop-filter: blur(4px);
        }
        .keyword-tag:hover {
            background: var(--primary);
            color: #0a1410;
            transform: scale(1.1);
            box-shadow: 0 4px 16px rgba(16,185,129,0.5);
        }

        /* 区块标题 */
        .section-heading {
            font-weight: 900;
            font-size: 2.2rem;
            margin: 3rem 0 1.5rem;
            display: flex;
            align-items: center;
            gap: 12px;
            border-left: 6px solid var(--primary);
            padding-left: 1.2rem;
            letter-spacing: -0.01em;
        }
        .section-heading i { color: var(--accent); }

        /* 海报卡片 */
        .movie-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            transition: transform 0.3s ease, box-shadow 0.3s;
            cursor: pointer;
            height: 100%;
            position: relative;
        }
        .movie-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 16px 40px rgba(0,0,0,0.6);
            border-color: var(--primary);
        }
        .poster-wrap {
            position: relative;
            aspect-ratio: 2 / 3;
            background: #0d1711;
            overflow: hidden;
        }
        .poster-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .movie-card:hover .poster-wrap img { transform: scale(1.06); }
        .play-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(10,20,16,0.9) 0%, transparent 60%);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s;
        }
        .movie-card:hover .play-overlay { opacity: 1; }
        .play-btn {
            width: 60px; height: 60px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0a1410;
            font-size: 1.6rem;
            box-shadow: 0 0 35px var(--primary);
        }
        .movie-info {
            padding: 0.9rem 1rem;
        }
        .movie-title {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 0.3rem;
            color: var(--text-light);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .movie-meta {
            display: flex;
            justify-content: space-between;
            color: #a7c9b8;
            font-size: 0.8rem;
            font-family: 'SF Mono', 'Courier New', monospace;
            letter-spacing: -0.01em;
        }
        .rating { color: var(--accent); font-weight: 700; }

        /* 横向滚动行 */
        .scroll-row {
            display: flex;
            gap: 1.2rem;
            overflow-x: auto;
            padding-bottom: 1.5rem;
            scroll-snap-type: x mandatory;
        }
        .scroll-row .movie-card { min-width: 160px; flex: 0 0 auto; scroll-snap-align: start; }

        /* 对比表格 */
        .compare-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
        }
        .compare-table th, .compare-table td {
            padding: 0.9rem 1.2rem;
            border: 1px solid var(--border-soft);
            text-align: left;
        }
        .compare-table th {
            background: rgba(16,185,129,0.1);
            font-weight: 700;
            color: var(--accent);
        }
        .compare-table td { background: rgba(0,0,0,0.2); }

        /* 编号清单 */
        .numbered-list {
            padding-left: 0;
            list-style: none;
            counter-reset: step-counter;
        }
        .numbered-list li {
            counter-increment: step-counter;
            margin-bottom: 1rem;
            padding-left: 2.5rem;
            position: relative;
            font-size: 1rem;
        }
        .numbered-list li::before {
            content: counter(step-counter);
            position: absolute;
            left: 0;
            top: 0.2rem;
            width: 1.8rem; height: 1.8rem;
            background: var(--primary);
            color: #0a1410;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-size: 0.9rem;
        }

        /* 周榜 */
        .rank-list {
            background: rgba(16,185,129,0.05);
            border-radius: 12px;
            padding: 1.2rem;
            border: 1px solid var(--border-soft);
        }
        .rank-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.7rem 0.5rem;
            border-bottom: 1px dashed rgba(255,255,255,0.1);
        }
        .rank-number {
            font-family: monospace;
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            width: 3rem;
        }
        .rank-title { flex: 1; font-weight: 600; }

        /* 弹窗 */
        .modal-mask {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.7);
            backdrop-filter: blur(6px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.25s;
        }
        .modal-mask.active { opacity: 1; pointer-events: auto; }
        .modal-card {
            background: #13211a;
            width: min(90%, 720px);
            border-radius: 16px;
            padding: 1.2rem;
            display: flex;
            gap: 1.5rem;
            border: 1px solid var(--border-soft);
            box-shadow: 0 30px 60px rgba(0,0,0,0.8);
            position: relative;
            transform: scale(0.92);
            transition: transform 0.2s;
        }
        .modal-mask.active .modal-card { transform: scale(1); }
        .modal-card img { width: 180px; border-radius: 8px; object-fit: cover; }
        .modal-info { flex: 1; }
        .modal-close {
            position: absolute;
            top: 12px; right: 15px;
            font-size: 2rem;
            line-height: 1;
            color: var(--text-light);
            background: none;
            border: none;
            cursor: pointer;
            opacity: 0.7;
            transition: opacity 0.2s;
        }
        .modal-close:hover { opacity: 1; color: var(--accent); }
        @media (max-width: 576px) {
            .modal-card { flex-direction: column; }
            .modal-card img { width: 100%; max-height: 300px; object-fit: cover; }
        }

        /* 友链 */
        .friend-links {
            border-top: 1px solid var(--border-soft);
            margin-top: 4rem;
            padding-top: 2rem;
        }
        .friend-links a {
            color: var(--primary);
            margin-right: 1.5rem;
            text-decoration: none;
            font-size: 0.9rem;
        }
        .friend-links a:hover { color: var(--accent); }

        /* 页脚 */
        footer {
            border-top: 1px solid var(--border-soft);
            padding: 2.5rem 0 2rem;
            margin-top: 3rem;
            background: rgba(0,0,0,0.2);
        }

        /* 计数器动画 */
        .count-num {
            font-family: 'SF Mono', 'Courier New', monospace;
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent);
        }

        /* 即将上线 */
        .coming-soon .movie-card { opacity: 0.85; }
        .coming-soon .movie-card:hover { opacity: 1; }

/* --- 子页面追加 --- */
/* 本页专属补充样式 */
        .about-hero {
            padding: 100px 0 60px;
            background: linear-gradient(180deg, rgba(16,185,129,0.08) 0%, transparent 100%);
            border-bottom: 1px solid var(--border-soft);
        }
.about-hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--text-light);
            line-height: 1.3;
            margin-bottom: 20px;
        }
.about-hero h1 span {
            color: var(--primary);
        }
.about-hero p {
            font-size: 1.1rem;
            color: rgba(236,253,245,0.75);
            max-width: 720px;
            line-height: 1.8;
        }
.about-section {
            padding: 60px 0;
            border-bottom: 1px solid var(--border-soft);
        }
.about-section:last-child {
            border-bottom: none;
        }
.about-section h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.about-section h2 i {
            color: var(--primary);
            font-size: 1.4rem;
        }
.about-section h2 .accent {
            color: var(--accent);
        }
.about-section p {
            color: rgba(236,253,245,0.8);
            line-height: 1.9;
            font-size: 1rem;
        }
.about-section ul {
            color: rgba(236,253,245,0.8);
            line-height: 2;
            padding-left: 20px;
        }
.about-section li {
            margin-bottom: 8px;
        }
.about-section li i {
            color: var(--primary);
            margin-right: 8px;
            font-size: 0.85rem;
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius);
            padding: 28px;
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.about-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow);
        }
.about-card .icon-wrap {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: rgba(16,185,129,0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
        }
.about-card .icon-wrap i {
            font-size: 1.4rem;
            color: var(--primary);
        }
.about-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 12px;
        }
.about-card p {
            font-size: 0.92rem;
            color: rgba(236,253,245,0.7);
            line-height: 1.7;
            margin-bottom: 0;
        }
.stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-top: 20px;
        }
.stat-item {
            text-align: center;
            padding: 20px 30px;
            background: var(--card-bg);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius);
        }
.stat-item .number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
.stat-item .label {
            font-size: 0.85rem;
            color: rgba(236,253,245,0.6);
            margin-top: 4px;
        }
.timeline {
            position: relative;
            padding-left: 30px;
        }
.timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: rgba(16,185,129,0.2);
        }
.timeline-item {
            position: relative;
            margin-bottom: 24px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -26px;
            top: 8px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 2px solid var(--bg-dark);
        }
.timeline-item .time {
            font-size: 0.85rem;
            color: var(--accent);
            font-weight: 600;
            margin-bottom: 4px;
        }
.timeline-item .desc {
            color: rgba(236,253,245,0.8);
            line-height: 1.7;
            font-size: 0.95rem;
        }
.about-hero h1 {
                font-size: 2rem;
            }
.about-section h2 {
                font-size: 1.5rem;
            }
.stats-row {
                gap: 16px;
            }
.stat-item {
                padding: 14px 20px;
            }

/* --- 子页面追加 --- */
.disclaimer-page { padding: 60px 0 80px; }
.disclaimer-hero { background: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, rgba(251,191,36,0.04) 100%); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 40px 32px; margin-bottom: 48px; }
.disclaimer-hero h1 { color: var(--text-light); font-weight: 800; font-size: 2rem; margin-bottom: 12px; }
.disclaimer-hero h1 span { color: var(--primary); }
.disclaimer-hero p { color: rgba(236,253,245,0.75); font-size: 1.05rem; max-width: 800px; line-height: 1.8; }
.disclaimer-block { margin-bottom: 40px; }
.disclaimer-block h2 { color: var(--primary); font-weight: 700; font-size: 1.4rem; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.disclaimer-block h2 i { color: var(--accent); font-size: 1.1rem; }
.disclaimer-block h3 { color: var(--text-light); font-weight: 600; font-size: 1.1rem; margin: 16px 0 8px; }
.disclaimer-block p, .disclaimer-block li { color: rgba(236,253,245,0.75); line-height: 1.9; font-size: 0.95rem; }
.disclaimer-block ul { padding-left: 20px; }
.disclaimer-block li { margin-bottom: 6px; }
.notice-box { background: rgba(251,191,36,0.06); border-left: 3px solid var(--accent); padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin: 20px 0; }
.notice-box p { margin: 0; font-size: 0.95rem; }
.notice-box i { color: var(--accent); margin-right: 8px; }
.updated-date { color: rgba(236,253,245,0.5); font-size: 0.85rem; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border-soft); }