/* 暗红剧场 配色方案 & 全局设计 */
        :root {
            --primary: #dc2626;
            --accent: #fb923c;
            --bg-dark: #141013;
            --text-light: #fef2f2;
            --card-bg: #1e1a1e;
            --card-border: #3d2c2c;
            --shadow-heavy: 0 20px 40px rgba(0,0,0,0.7);
            --shadow-soft: 0 8px 20px rgba(0,0,0,0.5);
            --gradient-overlay: linear-gradient(180deg, rgba(20,16,19,0) 0%, rgba(20,16,19,0.8) 100%);
        }

        body {
            background-color: var(--bg-dark);
            color: var(--text-light);
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
        }

        /* 滚动进度条 */
        #progress-bar {
            position: fixed;
            top: 0;
            left: 0;
            height: 4px;
            width: 0%;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            z-index: 10000;
            border-radius: 4px;
            transition: width 0.05s linear;
        }

        /* 导航栏 */
        .navbar-movie {
            background: rgba(20, 16, 19, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(220, 38, 38, 0.3);
            padding: 0.8rem 2rem;
            z-index: 1000;
            box-shadow: 0 8px 20px rgba(0,0,0,0.6);
        }
        .navbar-brand {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-light) !important;
            letter-spacing: 1px;
            text-shadow: 0 0 20px rgba(220, 38, 38, 0.5);
        }
        .navbar-brand i {
            color: var(--primary);
            margin-right: 8px;
        }
        .navbar-nav .nav-link {
            color: rgba(254, 242, 242, 0.85);
            font-weight: 500;
            margin: 0 10px;
            transition: 0.3s;
        }
        .navbar-nav .nav-link:hover {
            color: var(--accent);
            text-shadow: 0 0 10px rgba(251, 146, 60, 0.5);
        }
        .navbar-toggler {
            border-color: var(--primary);
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28220,38,38,1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* Hero 区域 */
        .hero-section {
            position: relative;
            min-height: 92vh;
            background-image: url('{随机图片}');
            background-size: cover;
            background-position: center 30%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 30% 40%, rgba(20,16,19,0.3), rgba(20,16,19,0.9));
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .hero-title {
            font-size: 4rem;
            font-weight: 900;
            letter-spacing: 2px;
            text-shadow: 0 8px 30px rgba(0,0,0,0.8);
            background: linear-gradient(135deg, var(--text-light) 30%, var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }
        .hero-sub {
            font-size: 1.4rem;
            font-weight: 300;
            opacity: 0.9;
            max-width: 700px;
            margin: 0 auto 2.5rem;
            text-shadow: 0 4px 12px rgba(0,0,0,0.6);
        }
        .btn-hero {
            background: var(--primary);
            border: none;
            padding: 0.9rem 2.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            color: white;
            box-shadow: 0 10px 25px rgba(220, 38, 38, 0.4);
            transition: 0.3s;
            margin: 0 10px;
        }
        .btn-hero:hover {
            transform: scale(1.05);
            background: #b91c1c;
            box-shadow: 0 15px 30px rgba(220, 38, 38, 0.6);
        }
        .btn-hero-outline {
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
            padding: 0.8rem 2.2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: 0.3s;
            margin: 0 10px;
        }
        .btn-hero-outline:hover {
            background: rgba(251, 146, 60, 0.1);
            border-color: var(--accent);
        }

        /* 区块通用 */
        .section-title {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 2rem;
            position: relative;
            display: inline-block;
            letter-spacing: 1px;
        }
        .section-title::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -10px;
            width: 80%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            border-radius: 4px;
        }
        .section-sub {
            color: rgba(254, 242, 242, 0.7);
            margin-bottom: 2.5rem;
        }

        /* 海报卡片 */
        .movie-card {
            background: var(--card-bg);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-soft);
            transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1.2), border 0.3s, box-shadow 0.4s;
            border: 1px solid rgba(220, 38, 38, 0.15);
            cursor: pointer;
            position: relative;
            height: 100%;
            transform-style: preserve-3d;
        }
        .movie-card:hover {
            transform: translateY(-10px) scale(1.02);
            border-color: var(--primary);
            box-shadow: 0 25px 45px rgba(0,0,0,0.7), 0 0 20px rgba(220, 38, 38, 0.2);
        }
        .movie-poster {
            width: 100%;
            aspect-ratio: 2 / 3;
            object-fit: cover;
            display: block;
            background: #2a2226;
        }
        .movie-info {
            padding: 1.2rem;
        }
        .movie-title {
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 0.4rem;
            color: var(--text-light);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .movie-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            color: rgba(254, 242, 242, 0.7);
        }
        .rating {
            color: var(--accent);
            font-weight: 600;
        }
        .card-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-overlay);
            opacity: 0;
            transition: 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .movie-card:hover .card-overlay {
            opacity: 1;
        }
        .play-icon {
            font-size: 3rem;
            color: var(--accent);
            text-shadow: 0 4px 15px rgba(0,0,0,0.8);
            background: rgba(20,16,19,0.6);
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 2px solid var(--accent);
            transition: 0.2s;
        }
        .play-icon:hover {
            background: rgba(220, 38, 38, 0.7);
        }

        /* 翻转卡片样式 (弹窗) */
        .flip-card {
            perspective: 1500px;
            height: 100%;
        }
        .flip-inner {
            position: relative;
            width: 100%;
            height: 100%;
            transition: transform 0.7s;
            transform-style: preserve-3d;
        }
        .movie-card.flipped .flip-inner {
            transform: rotateY(180deg);
        }
        .flip-front, .flip-back {
            backface-visibility: hidden;
            border-radius: 16px;
            overflow: hidden;
        }
        .flip-back {
            position: absolute;
            inset: 0;
            background: linear-gradient(145deg, #1e1a1e, #141013);
            transform: rotateY(180deg);
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
            border: 1px solid var(--primary);
            box-shadow: var(--shadow-heavy);
            overflow-y: auto;
        }
        .flip-back h5 {
            color: var(--accent);
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        .flip-back p {
            font-size: 0.9rem;
            line-height: 1.5;
            color: rgba(254,242,242,0.9);
            margin-bottom: 0.4rem;
        }
        .close-btn {
            position: absolute;
            top: 10px;
            right: 10px;
            background: transparent;
            border: none;
            color: var(--text-light);
            font-size: 1.5rem;
            z-index: 10;
            opacity: 0.7;
        }
        .close-btn:hover {
            color: var(--primary);
        }

        /* 分类入口 */
        .cat-card {
            background: rgba(30, 26, 30, 0.7);
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 1.5rem 0.5rem;
            text-align: center;
            transition: 0.3s;
            font-weight: 600;
            color: var(--text-light);
            margin-bottom: 20px;
            box-shadow: var(--shadow-soft);
            backdrop-filter: blur(5px);
        }
        .cat-card i {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 10px;
            display: block;
        }
        .cat-card:hover {
            background: rgba(220, 38, 38, 0.2);
            border-color: var(--primary);
            transform: scale(1.03);
            color: var(--accent);
        }

        /* 对比表格 & 编号清单 */
        .custom-table {
            background: rgba(20,16,19,0.7);
            border-radius: 16px;
            padding: 1.5rem;
            border: 1px solid var(--card-border);
        }
        .custom-table .row {
            border-bottom: 1px solid rgba(220,38,38,0.2);
            padding: 12px 0;
        }
        .feature-badge {
            color: var(--accent);
            font-weight: 600;
        }
        .step-list {
            list-style: none;
            counter-reset: step;
        }
        .step-list li {
            counter-increment: step;
            margin-bottom: 15px;
            font-weight: 400;
        }
        .step-list li::before {
            content: counter(step) ".";
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            margin-right: 12px;
        }

        /* 滚动动效 */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s, transform 0.8s cubic-bezier(0.2, 0.9, 0.3, 1);
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* 页脚 */
        .footer-link {
            color: rgba(254,242,242,0.7);
            text-decoration: none;
            transition: 0.2s;
            margin: 0 10px;
        }
        .footer-link:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(220,38,38,0.3);
            padding-top: 20px;
            margin-top: 30px;
        }

        /* 调整 */
        .bg-opacity {
            background: rgba(20,16,19,0.4);
            padding: 3rem 0;
        }
        .movie-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
            gap: 25px;
        }
        @media (max-width: 768px) {
            .hero-title { font-size: 2.5rem; }
            .section-title { font-size: 2rem; }
        }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .about-hero {
            background: linear-gradient(135deg, var(--bg-dark) 0%, #2a1518 100%);
            padding: 80px 0 60px;
            border-bottom: 1px solid var(--card-border);
        }
.about-hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text-light);
            margin-bottom: 20px;
        }
.about-hero .lead {
            color: rgba(254, 242, 242, 0.7);
            max-width: 720px;
            margin: 0 auto;
            font-size: 1.1rem;
            line-height: 1.8;
        }
.about-section {
            padding: 60px 0;
        }
.about-section:nth-child(even) {
            background: rgba(30, 26, 30, 0.4);
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 30px;
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.about-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-heavy);
        }
.about-card i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 16px;
        }
.about-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 12px;
        }
.about-card p {
            color: rgba(254, 242, 242, 0.75);
            line-height: 1.7;
            font-size: 0.95rem;
        }
.about-stat {
            text-align: center;
            padding: 40px 20px;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
        }
.about-stat .number {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--primary);
            display: block;
        }
.about-stat .label {
            color: rgba(254, 242, 242, 0.7);
            font-size: 0.95rem;
            margin-top: 8px;
        }
.value-list {
            list-style: none;
            padding: 0;
        }
.value-list li {
            padding: 12px 0;
            border-bottom: 1px solid rgba(61, 44, 44, 0.5);
            color: rgba(254, 242, 242, 0.8);
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 0.95rem;
            line-height: 1.6;
        }
.value-list li:last-child {
            border-bottom: none;
        }
.value-list li i {
            color: var(--primary);
            margin-top: 4px;
            font-size: 0.9rem;
        }
.about-text-block {
            color: rgba(254, 242, 242, 0.8);
            line-height: 1.8;
            font-size: 1rem;
        }
.about-text-block strong {
            color: var(--text-light);
        }
.about-text-block a {
            color: var(--accent);
            text-decoration: none;
        }
.about-text-block a:hover {
            text-decoration: underline;
        }
.about-hero h1 {
                font-size: 2rem;
            }
.about-hero {
                padding: 50px 0 40px;
            }
.about-section {
                padding: 40px 0;
            }

/* --- 子页面追加 --- */
.disclaimer-hero {
            background: linear-gradient(135deg, rgba(220,38,38,.15) 0%, rgba(251,146,60,.08) 50%, transparent 100%);
            padding: 80px 0 40px;
            border-bottom: 1px solid var(--card-border);
        }
.disclaimer-section {
            padding: 50px 0;
            border-bottom: 1px solid rgba(61,44,44,.5);
        }
.disclaimer-section:last-child {
            border-bottom: none;
        }
.disclaimer-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-soft);
        }
.disclaimer-card h3 {
            color: var(--accent);
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
.disclaimer-card h3 i {
            color: var(--primary);
        }
.disclaimer-card p, .disclaimer-card li {
            color: var(--text-light);
            opacity: .88;
            line-height: 1.8;
            font-size: .95rem;
        }
.disclaimer-card ul {
            padding-left: 20px;
        }
.disclaimer-card li {
            margin-bottom: 8px;
        }
.disclaimer-highlight {
            background: rgba(220,38,38,.08);
            border-left: 4px solid var(--primary);
            padding: 20px 25px;
            border-radius: 0 10px 10px 0;
            margin: 25px 0;
        }
.disclaimer-highlight p {
            margin: 0;
            color: var(--text-light);
            font-weight: 500;
        }
.disclaimer-highlight strong {
            color: var(--accent);
        }
.back-home {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--accent);
            text-decoration: none;
            font-weight: 600;
            transition: all .3s ease;
            margin-top: 30px;
        }
.back-home:hover {
            color: var(--primary);
            transform: translateX(-5px);
        }
.last-updated {
            color: var(--text-light);
            opacity: .6;
            font-size: .85rem;
            font-style: italic;
            margin-top: 40px;
            text-align: center;
        }

/* --- 子页面追加 --- */
.privacy-hero {
            padding: 80px 0 60px;
            background: linear-gradient(135deg, rgba(220,38,38,0.15) 0%, rgba(251,146,60,0.08) 100%);
            border-bottom: 1px solid var(--card-border);
        }
.privacy-content {
            padding: 50px 0;
        }
.privacy-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 25px;
            transition: all 0.3s ease;
        }
.privacy-card:hover {
            box-shadow: var(--shadow-soft);
            transform: translateY(-2px);
        }
.privacy-card h2 {
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
.privacy-card h2 i {
            color: var(--accent);
        }
.privacy-card p, .privacy-card li {
            color: rgba(254,242,242,0.85);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.privacy-card ul {
            padding-left: 20px;
            margin-bottom: 15px;
        }
.privacy-card ul li {
            margin-bottom: 8px;
            position: relative;
        }
.privacy-card ul li::before {
            content: '▸';
            color: var(--accent);
            position: absolute;
            left: -18px;
            font-weight: 700;
        }
.privacy-highlight {
            background: rgba(220,38,38,0.1);
            border-left: 4px solid var(--primary);
            padding: 15px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
.privacy-highlight p {
            color: var(--text-light);
            font-size: 0.95rem;
        }
.privacy-date {
            color: var(--accent);
            font-size: 0.9rem;
            font-weight: 500;
        }
.privacy-hero {
                padding: 60px 0 40px;
            }
.privacy-card {
                padding: 20px;
            }
.privacy-card h2 {
                font-size: 1.25rem;
            }