/* ===== 设计变量 - 黑金商务 ===== */
        :root {
            --mmk-primary: #eab308;
            --mmk-accent: #f59e0b;
            --mmk-bg: #18181b;
            --mmk-bg-light: #212126;
            --mmk-text: #fafafa;
            --mmk-muted: #a1a1aa;
            --mmk-border: rgba(234, 179, 8, 0.25);
            --mmk-gold-gradient: linear-gradient(135deg, #eab308 0%, #f59e0b 100%);
            --mmk-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
            --mmk-card-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
            --mmk-hover-shadow: 0 16px 48px rgba(0, 0, 0, 0.7);
            --font-display: 'Noto Serif SC', 'Source Han Serif SC', '思源宋体', 'SimSun', serif;
            --font-body: 'Noto Sans SC', 'Source Han Sans SC', '思源黑体', 'Inter', sans-serif;
        }
        
        /* 引入思源字体 */
        @import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@600;700;900&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: var(--font-body);
            background-color: var(--mmk-bg);
            color: var(--mmk-text);
            line-height: 1.8;
            overflow-x: hidden;
        }
        
        /* 点阵背景 */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: radial-gradient(rgba(234, 179, 8, 0.08) 1px, transparent 1px);
            background-size: 24px 24px;
            pointer-events: none;
            z-index: 0;
        }
        
        /* 细网格线 */
        .grid-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                linear-gradient(rgba(234, 179, 8, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(234, 179, 8, 0.03) 1px, transparent 1px);
            background-size: 60px 60px;
            pointer-events: none;
            z-index: 0;
        }
        
        h1, h2, h3, h4, .font-display {
            font-family: var(--font-display);
            font-weight: 700;
        }
        
        .container {
            position: relative;
            z-index: 1;
        }
        
        /* 导航栏 */
        .navbar-mmk {
            background: rgba(24, 24, 27, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--mmk-border);
            transition: all 0.4s ease;
            z-index: 1000;
            padding: 0.8rem 0;
        }
        
        .navbar-mmk.scrolled {
            background: rgba(24, 24, 27, 0.95);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
            padding: 0.5rem 0;
        }
        
        .navbar-brand-mmk {
            font-family: var(--font-display);
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--mmk-primary) !important;
            letter-spacing: 2px;
            text-shadow: 0 2px 12px rgba(234, 179, 8, 0.3);
            text-decoration: none;
        }
        
        .navbar-brand-mmk i {
            margin-right: 8px;
            font-size: 1.6rem;
            color: var(--mmk-accent);
        }
        
        .nav-link-mmk {
            color: var(--mmk-text) !important;
            font-weight: 500;
            padding: 0.5rem 1.2rem !important;
            position: relative;
            transition: color 0.3s;
        }
        
        .nav-link-mmk::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--mmk-gold-gradient);
            transition: width 0.3s ease;
        }
        
        .nav-link-mmk:hover::after {
            width: 70%;
        }
        
        .nav-link-mmk:hover {
            color: var(--mmk-primary) !important;
        }
        
        .navbar-toggler {
            border-color: var(--mmk-primary) !important;
        }
        
        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(234, 179, 8, 0.25) !important;
        }
        
        /* ===== Hero 区域 ===== */
        .hero-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            padding: 120px 0 80px;
            overflow: hidden;
        }
        
        .hero-magazine-cover {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('{随机图片}');
            background-size: cover;
            background-position: center;
            opacity: 0.35;
            filter: blur(2px) brightness(0.7);
            transform: scale(1.05);
        }
        
        .hero-magazine-cover::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(24, 24, 27, 0.7) 0%, rgba(24, 24, 27, 0.3) 50%, var(--mmk-bg) 100%);
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        
        .hero-tag-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-bottom: 40px;
            animation: fadeInUp 1s ease;
        }
        
        .tag-item {
            display: inline-block;
            padding: 8px 18px;
            background: rgba(234, 179, 8, 0.1);
            border: 1px solid var(--mmk-border);
            border-radius: 50px;
            color: var(--mmk-text);
            font-size: 0.9rem;
            font-weight: 500;
            backdrop-filter: blur(4px);
            transition: all 0.3s ease;
            animation: floatTag 3s ease-in-out infinite;
        }
        
        .tag-item:hover {
            background: rgba(234, 179, 8, 0.25);
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(234, 179, 8, 0.2);
        }
        
        .tag-item:nth-child(2) { animation-delay: 0.5s; }
        .tag-item:nth-child(3) { animation-delay: 1s; }
        .tag-item:nth-child(4) { animation-delay: 1.5s; }
        .tag-item:nth-child(5) { animation-delay: 2s; }
        .tag-item:nth-child(6) { animation-delay: 2.5s; }
        .tag-item:nth-child(7) { animation-delay: 3s; }
        .tag-item:nth-child(8) { animation-delay: 0.8s; }
        .tag-item:nth-child(9) { animation-delay: 1.8s; }
        
        @keyframes floatTag {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        
        .hero-title {
            font-size: clamp(3rem, 8vw, 6rem);
            font-weight: 900;
            letter-spacing: 0.05em;
            line-height: 1.2;
            color: var(--mmk-text);
            text-shadow: 0 4px 32px rgba(0, 0, 0, 0.8), 0 0 80px rgba(234, 179, 8, 0.2);
            margin-bottom: 24px;
        }
        
        .hero-title .highlight {
            background: var(--mmk-gold-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: none;
        }
        
        .hero-subtitle {
            font-size: 1.3rem;
            color: var(--mmk-muted);
            max-width: 700px;
            margin: 0 auto 48px;
            font-weight: 300;
            letter-spacing: 0.02em;
        }
        
        .hero-cta-btn {
            display: inline-block;
            padding: 16px 48px;
            background: var(--mmk-gold-gradient);
            color: #18181b;
            font-weight: 700;
            font-size: 1.1rem;
            border-radius: 60px;
            text-decoration: none;
            box-shadow: 0 12px 40px rgba(234, 179, 8, 0.3);
            transition: all 0.4s ease;
            border: none;
            letter-spacing: 1px;
        }
        
        .hero-cta-btn:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 60px rgba(234, 179, 8, 0.4);
            color: #18181b;
        }
        
        .hero-scroll-indicator {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            color: var(--mmk-primary);
            font-size: 1.8rem;
            animation: bounceDown 2s infinite;
            opacity: 0.7;
        }
        
        @keyframes bounceDown {
            0%, 100% { transform: translateX(-50%) translateY(0); }
            50% { transform: translateX(-50%) translateY(12px); }
        }
        
        /* ===== 区块通用样式 ===== */
        .section-block {
            padding: 100px 0;
            position: relative;
        }
        
        .section-label {
            display: inline-block;
            padding: 6px 20px;
            background: rgba(234, 179, 8, 0.1);
            border: 1px solid var(--mmk-border);
            border-radius: 40px;
            color: var(--mmk-primary);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-bottom: 20px;
        }
        
        .section-title {
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            font-weight: 800;
            color: var(--mmk-text);
            margin-bottom: 24px;
            line-height: 1.3;
        }
        
        .section-title .gold {
            color: var(--mmk-primary);
        }
        
        .section-desc {
            color: var(--mmk-muted);
            font-size: 1.05rem;
            max-width: 640px;
            margin-bottom: 48px;
            line-height: 1.8;
        }
        
        /* 进入视口动画 */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* ===== 数据统计 ===== */
        .stats-section {
            background: linear-gradient(180deg, var(--mmk-bg) 0%, var(--mmk-bg-light) 100%);
            border-top: 1px solid var(--mmk-border);
            border-bottom: 1px solid var(--mmk-border);
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            padding: 60px 0;
        }
        
        .stat-item {
            text-align: center;
            padding: 30px 20px;
            background: rgba(24, 24, 27, 0.8);
            border: 1px solid var(--mmk-border);
            border-radius: 16px;
            box-shadow: var(--mmk-card-shadow);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        
        .stat-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--mmk-gold-gradient);
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }
        
        .stat-item:hover::before {
            transform: scaleX(1);
        }
        
        .stat-item:hover {
            transform: translateY(-8px);
            box-shadow: var(--mmk-hover-shadow);
        }
        
        .stat-number {
            font-family: var(--font-display);
            font-size: 3rem;
            font-weight: 900;
            background: var(--mmk-gold-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            display: block;
            margin-bottom: 8px;
        }
        
        .stat-label {
            color: var(--mmk-muted);
            font-size: 0.95rem;
            font-weight: 500;
            letter-spacing: 1px;
        }
        
        /* ===== 使用说明 - 编号清单 ===== */
        .steps-section {
            background: var(--mmk-bg);
        }
        
        .steps-list {
            counter-reset: step;
            display: flex;
            flex-direction: column;
            gap: 28px;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .step-item {
            counter-increment: step;
            display: flex;
            gap: 24px;
            padding: 28px 32px;
            background: var(--mmk-bg-light);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 16px;
            position: relative;
            transition: all 0.4s ease;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        
        .step-item:hover {
            border-color: var(--mmk-border);
            transform: translateX(8px);
            box-shadow: var(--mmk-card-shadow);
        }
        
        .step-number {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--mmk-primary);
            min-width: 80px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            border-right: 2px solid var(--mmk-border);
            padding-right: 24px;
        }
        
        .step-content h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--mmk-text);
        }
        
        .step-content p {
            color: var(--mmk-muted);
            font-size: 0.95rem;
            line-height: 1.7;
            margin: 0;
        }
        
        /* ===== 特色 - 对比表格 ===== */
        .features-section {
            background: linear-gradient(180deg, var(--mmk-bg) 0%, var(--mmk-bg-light) 100%);
            border-top: 1px solid var(--mmk-border);
            border-bottom: 1px solid var(--mmk-border);
        }
        
        .compare-table-wrapper {
            background: var(--mmk-bg);
            border: 1px solid var(--mmk-border);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--mmk-shadow);
            margin-top: 40px;
        }
        
        .compare-table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .compare-table thead th {
            background: rgba(234, 179, 8, 0.1);
            padding: 20px 24px;
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--mmk-primary);
            border-bottom: 2px solid var(--mmk-border);
            text-align: center;
        }
        
        .compare-table thead th:first-child {
            text-align: left;
        }
        
        .compare-table tbody td {
            padding: 18px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            color: var(--mmk-muted);
            font-size: 0.95rem;
            vertical-align: middle;
        }
        
        .compare-table tbody td:first-child {
            font-weight: 600;
            color: var(--mmk-text);
        }
        
        .compare-table tbody tr:last-child td {
            border-bottom: none;
        }
        
        .compare-table tbody tr:hover td {
            background: rgba(234, 179, 8, 0.03);
        }
        
        .table-badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        
        .badge-gold {
            background: var(--mmk-gold-gradient);
            color: #18181b;
        }
        
        .badge-outline {
            border: 1px solid var(--mmk-border);
            color: var(--mmk-primary);
        }
        
        .table-icon {
            color: var(--mmk-primary);
            margin-right: 8px;
        }
        
        .table-icon-muted {
            color: var(--mmk-muted);
            margin-right: 8px;
        }
        
        /* ===== FAQ ===== */
        .faq-section {
            background: var(--mmk-bg);
        }
        
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 16px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 14px;
            overflow: hidden;
            background: var(--mmk-bg-light);
            transition: border-color 0.3s;
        }
        
        .faq-item:hover {
            border-color: var(--mmk-border);
        }
        
        .faq-question {
            padding: 22px 28px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--mmk-text);
            font-size: 1.05rem;
            transition: color 0.3s;
            user-select: none;
        }
        
        .faq-question:hover {
            color: var(--mmk-primary);
        }
        
        .faq-question i {
            color: var(--mmk-primary);
            transition: transform 0.4s ease;
        }
        
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }
        
        .faq-answer-inner {
            padding: 0 28px 24px;
            color: var(--mmk-muted);
            line-height: 1.8;
            font-size: 0.95rem;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 20px;
        }
        
        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--mmk-bg-light) 0%, var(--mmk-bg) 100%);
            border-top: 2px solid var(--mmk-border);
            padding: 100px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(234, 179, 8, 0.1) 0%, transparent 60%);
            animation: rotateGlow 20s linear infinite;
        }
        
        @keyframes rotateGlow {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        .cta-title {
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            font-weight: 800;
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
        }
        
        .cta-desc {
            color: var(--mmk-muted);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto 40px;
            position: relative;
            z-index: 2;
        }
        
        .cta-btn {
            display: inline-block;
            padding: 18px 56px;
            background: var(--mmk-gold-gradient);
            color: #18181b;
            font-weight: 700;
            font-size: 1.1rem;
            border-radius: 60px;
            text-decoration: none;
            box-shadow: 0 12px 48px rgba(234, 179, 8, 0.3);
            transition: all 0.4s ease;
            position: relative;
            z-index: 2;
            border: none;
        }
        
        .cta-btn:hover {
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 20px 70px rgba(234, 179, 8, 0.4);
            color: #18181b;
        }
        
        /* ===== 友情链接 ===== */
        .friend-links-section {
            padding: 60px 0;
            background: var(--mmk-bg-light);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }
        
        .friend-links-title {
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--mmk-primary);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .friend-links-title::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--mmk-border);
        }
        
        .friend-links-content {
            color: var(--mmk-muted);
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 24px;
        }
        
        .friend-links-content a {
            color: var(--mmk-muted);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .friend-links-content a:hover {
            color: var(--mmk-primary);
        }
        
        /* ===== 页脚 ===== */
        .site-footer {
            background: #131316;
            padding: 60px 0 30px;
            border-top: 1px solid rgba(234, 179, 8, 0.1);
        }
        
        .footer-brand {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 900;
            color: var(--mmk-primary);
            margin-bottom: 20px;
        }
        
        .footer-desc {
            color: var(--mmk-muted);
            font-size: 0.9rem;
            max-width: 360px;
            margin-bottom: 30px;
        }
        
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: var(--mmk-muted);
            text-decoration: none;
            transition: color 0.3s, padding-left 0.3s;
            font-size: 0.9rem;
        }
        
        .footer-links a:hover {
            color: var(--mmk-primary);
            padding-left: 6px;
        }
        
        .footer-divider {
            border-color: rgba(234, 179, 8, 0.1);
            margin: 40px 0 20px;
        }
        
        .footer-bottom {
            color: var(--mmk-muted);
            font-size: 0.85rem;
            text-align: center;
        }
        
        .footer-bottom .domain-text {
            color: var(--mmk-primary);
            font-weight: 500;
        }
        
        /* ===== 海报 hover 效果 ===== */
        .poster-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 24px;
            margin-top: 40px;
        }
        
        .poster-card {
            position: relative;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: var(--mmk-card-shadow);
            aspect-ratio: 2/3;
            background: var(--mmk-bg-light);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }
        
        .poster-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .poster-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--mmk-hover-shadow);
        }
        
        .poster-card:hover img {
            transform: scale(1.08);
        }
        
        .poster-play-btn {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0.6);
            width: 64px;
            height: 64px;
            background: rgba(234, 179, 8, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.4s ease;
            box-shadow: 0 8px 32px rgba(234, 179, 8, 0.5);
            color: #18181b;
            font-size: 1.4rem;
        }
        
        .poster-card:hover .poster-play-btn {
            opacity: 1;
            transform: translate(-50%, -50%) scale(1);
        }
        
        .poster-title {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 12px 16px;
            background: linear-gradient(transparent, rgba(24, 24, 27, 0.95));
            color: var(--mmk-text);
            font-size: 0.95rem;
            font-weight: 600;
            text-align: center;
        }
        
        /* ===== 响应式 ===== */
        @media (max-width: 991px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            
            .hero-title {
                font-size: 3rem;
            }
        }
        
        @media (max-width: 767px) {
            .section-block {
                padding: 70px 0;
            }
            
            .hero-title {
                font-size: 2.4rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
                padding: 40px 0;
            }
            
            .stat-number {
                font-size: 2.4rem;
            }
            
            .step-item {
                flex-direction: column;
                gap: 12px;
                padding: 24px;
            }
            
            .step-number {
                border-right: none;
                border-bottom: 2px solid var(--mmk-border);
                padding-right: 0;
                padding-bottom: 12px;
                justify-content: flex-start;
                min-width: auto;
            }
            
            .compare-table thead th {
                font-size: 0.9rem;
                padding: 14px 12px;
            }
            
            .compare-table tbody td {
                font-size: 0.85rem;
                padding: 14px 12px;
            }
            
            .navbar-brand-mmk {
                font-size: 1.4rem;
            }
        }
        
        @media (max-width: 479px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            
            .hero-tag-cloud {
                gap: 8px;
            }
            
            .tag-item {
                font-size: 0.8rem;
                padding: 6px 14px;
            }
        }

/* --- 子页面追加 --- */
.about-hero { position: relative; padding: 120px 0 60px; background: var(--mmk-bg); overflow: hidden; }
.about-hero .container { position: relative; z-index: 2; }
.about-hero .grid-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; opacity: 0.4; }
.about-section { padding: 80px 0; background: var(--mmk-bg); position: relative; }
.about-section:nth-child(even) { background: var(--mmk-bg-light); }
.about-section .section-label { margin-bottom: 16px; }
.about-section .section-title { font-size: 2rem; margin-bottom: 24px; line-height: 1.4; }
.about-section .section-desc { font-size: 1.05rem; line-height: 1.9; color: var(--mmk-muted); max-width: 780px; }
.about-feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 40px; }
.about-feature-item { background: var(--mmk-bg); border: 1px solid var(--mmk-border); border-radius: 16px; padding: 32px 28px; transition: all 0.3s ease; }
.about-feature-item:hover { transform: translateY(-6px); box-shadow: var(--mmk-hover-shadow); border-color: var(--mmk-primary); }
.about-feature-item i { font-size: 2rem; color: var(--mmk-primary); margin-bottom: 16px; }
.about-feature-item h3 { font-family: var(--font-body); font-size: 1.15rem; font-weight: 600; color: var(--mmk-text); margin-bottom: 12px; }
.about-feature-item p { font-size: 0.95rem; line-height: 1.7; color: var(--mmk-muted); margin: 0; }
.about-story-block { background: linear-gradient(135deg, rgba(234, 179, 8, 0.08) 0%, rgba(245, 158, 11, 0.03) 100%); border: 1px solid var(--mmk-border); border-radius: 20px; padding: 40px; margin-top: 40px; }
.about-story-block p { font-size: 1.05rem; line-height: 2; color: var(--mmk-text); margin-bottom: 16px; }
.about-story-block p:last-child { margin-bottom: 0; }
.about-story-block .quote { font-family: var(--font-body); font-style: italic; font-size: 1.1rem; color: var(--mmk-primary); border-left: 3px solid var(--mmk-primary); padding-left: 20px; margin: 24px 0; }
.about-values { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 40px; }
.about-value-item { text-align: center; padding: 32px 20px; background: var(--mmk-bg); border-radius: 16px; border: 1px solid var(--mmk-border); transition: all 0.3s ease; }
.about-value-item:hover { border-color: var(--mmk-primary); box-shadow: var(--mmk-card-shadow); }
.about-value-item .value-num { font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; background: var(--mmk-gold-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 8px; }
.about-value-item h4 { font-size: 1.05rem; font-weight: 600; color: var(--mmk-text); margin-bottom: 8px; }
.about-value-item p { font-size: 0.9rem; color: var(--mmk-muted); margin: 0; }
.about-quote { text-align: center; padding: 60px 0 20px; }
.about-quote .section-title { font-family: var(--font-display); font-size: 1.6rem; color: var(--mmk-text); max-width: 720px; margin: 0 auto; line-height: 1.8; }
.about-cta { text-align: center; padding: 40px 0 80px; }
.about-hero { padding: 90px 0 40px; }
.about-section { padding: 50px 0; }
.about-section .section-title { font-size: 1.5rem; }
.about-story-block { padding: 24px; }
.about-quote .section-title { font-size: 1.2rem; }
.about-feature-grid { gap: 16px; }
.about-values { gap: 14px; }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 组件默认白底黑字 —— 本页避免使用 .card 等, 但以防万一 */
        .card, .card-body, .card-header, .card-footer, .form-control, .form-select, .list-group-item {
            background: var(--mmk-bg-light) !important;
            color: var(--mmk-text) !important;
            border-color: var(--mmk-border) !important;
        }
.card-title, .card-text { color: var(--mmk-text) !important; }
/* 子页专用微调 */
        .disclaimer-hero {
            padding: 4.5rem 0 3rem 0;
            border-bottom: 1px solid var(--mmk-border);
        }
.disclaimer-hero .hero-title {
            font-size: 2.8rem;
            letter-spacing: -0.02em;
        }
.disclaimer-section {
            padding: 3.5rem 0;
            border-bottom: 1px solid rgba(234,179,8,0.15);
        }
.disclaimer-section:last-of-type {
            border-bottom: none;
        }
.disclaimer-section .section-label {
            margin-bottom: 1.2rem;
        }
.legal-list {
            list-style: none;
            padding-left: 0;
        }
.legal-list li {
            padding: 0.6rem 0 0.6rem 2rem;
            position: relative;
            color: var(--mmk-muted);
            line-height: 1.8;
        }
.legal-list li::before {
            content: "◆";
            color: var(--mmk-primary);
            position: absolute;
            left: 0;
            font-size: 0.8rem;
            top: 1rem;
        }
.legal-list strong {
            color: var(--mmk-text);
            font-weight: 600;
        }
.back-home-link {
            display: inline-block;
            margin-top: 2rem;
            font-weight: 600;
        }
.back-home-link i {
            margin-right: 6px;
        }
.footer-disclaimer {
            opacity: 0.8;
        }

/* --- 子页面追加 --- */
/* 隐私政策页专用样式 - 仅补充细节，主题完全继承 :root 变量 */
        .privacy-hero {
            padding: 5rem 0 2.5rem 0;
            background: radial-gradient(circle at 20% 30%, rgba(234,179,8,0.08), transparent 50%), var(--mmk-bg);
        }
.privacy-hero .hero-title {
            margin-bottom: 1.2rem;
        }
.privacy-content {
            max-width: 860px;
            margin: 0 auto;
            background: rgba(33, 33, 38, 0.6);
            border-radius: 24px;
            padding: 2.8rem 2.8rem 3.2rem;
            backdrop-filter: blur(10px);
            border: 1px solid var(--mmk-border);
            box-shadow: var(--mmk-shadow);
        }
.privacy-content h2 {
            font-family: var(--font-display);
            color: var(--mmk-primary);
            font-size: 1.75rem;
            font-weight: 700;
            margin-top: 2.2rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px dashed rgba(234, 179, 8, 0.3);
            letter-spacing: 0.5px;
        }
.privacy-content h2:first-of-type {
            margin-top: 0.5rem;
        }
.privacy-content h3 {
            font-family: var(--font-display);
            color: var(--mmk-accent);
            font-size: 1.25rem;
            font-weight: 600;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
.privacy-content p {
            color: var(--mmk-text);
            opacity: 0.92;
            line-height: 1.8;
            margin-bottom: 1.2rem;
            font-size: 0.98rem;
        }
.privacy-content ul, .privacy-content ol {
            color: var(--mmk-text);
            opacity: 0.9;
            padding-left: 1.5rem;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }
.privacy-content li {
            margin-bottom: 0.5rem;
        }
.privacy-content a {
            color: var(--mmk-primary);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-color: rgba(234,179,8,0.4);
        }
.privacy-content a:hover {
            color: var(--mmk-accent);
        }
.privacy-content .highlight {
            background: rgba(234, 179, 8, 0.1);
            padding: 0.8rem 1.2rem;
            border-left: 3px solid var(--mmk-primary);
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
            font-weight: 500;
        }
.privacy-content .muted-text {
            color: var(--mmk-muted);
            font-size: 0.9rem;
        }
.privacy-footer-note {
            margin-top: 2.5rem;
            font-size: 0.9rem;
            color: var(--mmk-muted);
            border-top: 1px solid rgba(234,179,8,0.2);
            padding-top: 1.8rem;
            text-align: center;
        }
/* 覆盖Bootstrap潜在白底 */
        .privacy-content, .privacy-content * {
            background-color: transparent;
        }
.privacy-content {
            background: rgba(33, 33, 38, 0.7);
        }
/* 导航高亮当前页 */
        .nav-link-mmk.active {
            color: var(--mmk-primary);
            font-weight: 600;
        }
.privacy-content {
                padding: 1.8rem 1.5rem 2rem;
                margin: 0 0.5rem;
            }
.privacy-content h2 {
                font-size: 1.4rem;
            }

/* --- 子页面追加 --- */
.ranking-hero {
            position: relative;
            padding: 100px 0 60px;
            text-align: center;
            overflow: hidden;
        }
.ranking-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--mmk-gold-gradient);
            opacity: 0.05;
            z-index: 0;
        }
.ranking-hero .container {
            position: relative;
            z-index: 1;
        }
.ranking-hero h1 {
            font-family: var(--font-display);
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--mmk-text);
            margin-bottom: 16px;
            letter-spacing: 2px;
        }
.ranking-hero h1 span {
            color: var(--mmk-primary);
        }
.ranking-hero p {
            color: var(--mmk-muted);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.8;
        }
.ranking-tabs {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 40px;
        }
.ranking-tab-btn {
            padding: 10px 28px;
            border-radius: 50px;
            border: 1px solid var(--mmk-border);
            background: rgba(0,0,0,0.3);
            color: var(--mmk-text);
            font-size: 0.95rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
        }
.ranking-tab-btn:hover, .ranking-tab-btn.active {
            background: var(--mmk-gold-gradient);
            color: #000;
            border-color: transparent;
            transform: translateY(-2px);
            box-shadow: var(--mmk-shadow);
        }
.ranking-list {
            margin-top: 40px;
        }
.rank-card {
            display: flex;
            align-items: center;
            background: var(--mmk-bg-light);
            border: 1px solid var(--mmk-border);
            border-radius: 16px;
            padding: 20px 24px;
            margin-bottom: 16px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
.rank-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--mmk-hover-shadow);
            border-color: var(--mmk-primary);
        }
.rank-number {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--mmk-primary);
            min-width: 80px;
            text-align: center;
            font-family: var(--font-display);
        }
.rank-number.top-1 {
            color: #fbbf24;
            text-shadow: 0 0 30px rgba(251, 191, 36, 0.3);
        }
.rank-number.top-2 {
            color: #c0c0c0;
        }
.rank-number.top-3 {
            color: #cd7f32;
        }
.rank-info {
            flex: 1;
            padding: 0 20px;
        }
.rank-info h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--mmk-text);
            margin-bottom: 6px;
        }
.rank-info p {
            color: var(--mmk-muted);
            font-size: 0.9rem;
            margin-bottom: 0;
            line-height: 1.5;
        }
.rank-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
.rank-tag {
            padding: 4px 12px;
            background: rgba(234, 179, 8, 0.1);
            border: 1px solid var(--mmk-border);
            border-radius: 20px;
            font-size: 0.8rem;
            color: var(--mmk-primary);
        }
.rank-score {
            text-align: center;
            padding-left: 20px;
            border-left: 1px solid var(--mmk-border);
        }
.rank-score .score {
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--mmk-primary);
        }
.rank-score .label {
            font-size: 0.8rem;
            color: var(--mmk-muted);
            margin-top: 4px;
        }
.ranking-section {
            padding: 60px 0;
        }
.section-header {
            text-align: center;
            margin-bottom: 50px;
        }
.section-header .section-label {
            display: inline-block;
            padding: 6px 20px;
            background: rgba(234, 179, 8, 0.1);
            border: 1px solid var(--mmk-border);
            border-radius: 50px;
            font-size: 0.9rem;
            color: var(--mmk-primary);
            font-weight: 600;
            margin-bottom: 16px;
        }
.section-header h2 {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--mmk-text);
            margin-bottom: 16px;
        }
.section-header p {
            color: var(--mmk-muted);
            font-size: 1rem;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.8;
        }
.rank-note {
            background: rgba(234, 179, 8, 0.05);
            border: 1px solid var(--mmk-border);
            border-radius: 16px;
            padding: 24px;
            margin-top: 40px;
            text-align: center;
        }
.rank-note p {
            color: var(--mmk-muted);
            font-size: 0.95rem;
            margin-bottom: 0;
            line-height: 1.8;
        }
.rank-note i {
            color: var(--mmk-primary);
            margin-right: 8px;
        }
.ranking-hero h1 {
                font-size: 2rem;
            }
.rank-card {
                flex-wrap: wrap;
                padding: 16px;
            }
.rank-number {
                min-width: 60px;
                font-size: 2rem;
            }
.rank-score {
                padding-left: 0;
                border-left: none;
                text-align: left;
                width: 100%;
                margin-top: 12px;
            }
.rank-score .score {
                font-size: 1.4rem;
            }
.ranking-tab-btn {
                padding: 8px 20px;
                font-size: 0.9rem;
            }

/* --- 子页面追加 --- */
/* 本页专属样式 - 观影指南 */
        .guide-hero {
            position: relative;
            padding: 100px 0 60px;
            background: var(--mmk-bg);
            overflow: hidden;
        }
.guide-hero .grid-overlay {
            opacity: 0.5;
        }
.guide-hero h1 {
            font-family: var(--font-display);
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--mmk-text);
            margin-bottom: 1rem;
            position: relative;
            z-index: 2;
        }
.guide-hero h1 span {
            color: var(--mmk-primary);
        }
.guide-hero .lead {
            color: var(--mmk-muted);
            font-size: 1.1rem;
            max-width: 720px;
            margin: 0 auto 30px;
            position: relative;
            z-index: 2;
        }
.guide-hero .breadcrumb-mmk {
            display: inline-flex;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--mmk-muted);
            position: relative;
            z-index: 2;
            background: rgba(0,0,0,0.3);
            padding: 8px 20px;
            border-radius: 30px;
            border: 1px solid var(--mmk-border);
        }
.guide-hero .breadcrumb-mmk a {
            color: var(--mmk-primary);
            text-decoration: none;
        }
.guide-section {
            padding: 70px 0;
            position: relative;
        }
.guide-section:nth-child(even) {
            background: var(--mmk-bg-light);
        }
.guide-section .section-label {
            color: var(--mmk-primary);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
.guide-section .section-title {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--mmk-text);
            margin-bottom: 30px;
            position: relative;
            padding-bottom: 15px;
        }
.guide-section .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: var(--mmk-gold-gradient);
            border-radius: 3px;
        }
.guide-card {
            background: rgba(33, 33, 38, 0.8);
            border: 1px solid var(--mmk-border);
            border-radius: 16px;
            padding: 30px;
            height: 100%;
            transition: all 0.3s ease;
            box-shadow: var(--mmk-card-shadow);
        }
.guide-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--mmk-hover-shadow);
            border-color: rgba(234, 179, 8, 0.5);
        }
.guide-card .icon-wrap {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: var(--mmk-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: #000;
            margin-bottom: 18px;
            font-weight: 700;
        }
.guide-card h3 {
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--mmk-text);
            margin-bottom: 12px;
        }
.guide-card p {
            color: var(--mmk-muted);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.guide-card ul {
            list-style: none;
            padding: 0;
            margin: 15px 0 0;
        }
.guide-card ul li {
            color: var(--mmk-muted);
            font-size: 0.9rem;
            padding: 6px 0;
            padding-left: 20px;
            position: relative;
        }
.guide-card ul li::before {
            content: '▸';
            position: absolute;
            left: 0;
            color: var(--mmk-primary);
            font-size: 0.9rem;
        }
.quality-badge {
            display: inline-block;
            padding: 3px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            border: 1px solid var(--mmk-border);
            color: var(--mmk-primary);
            margin: 3px;
            background: rgba(234, 179, 8, 0.1);
        }
.tips-box {
            background: rgba(234, 179, 8, 0.08);
            border-left: 3px solid var(--mmk-primary);
            border-radius: 0 12px 12px 0;
            padding: 18px 20px;
            margin: 20px 0;
        }
.tips-box p {
            margin: 0;
            color: var(--mmk-text);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.tips-box i {
            color: var(--mmk-primary);
            margin-right: 10px;
        }
.faq-item h4 {
            font-family: var(--font-display);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--mmk-text);
            margin-bottom: 10px;
        }
.faq-item h4 i {
            color: var(--mmk-primary);
            margin-right: 10px;
            font-size: 0.9rem;
        }
.faq-item p {
            color: var(--mmk-muted);
            font-size: 0.92rem;
            line-height: 1.7;
            margin: 0;
            padding-left: 24px;
        }
.step-section {
            position: relative;
            padding-left: 50px;
        }
.step-section::before {
            content: '';
            position: absolute;
            left: 18px;
            top: 10px;
            bottom: 10px;
            width: 2px;
            background: linear-gradient(to bottom, var(--mmk-primary), var(--mmk-accent));
            opacity: 0.4;
        }
.step-block {
            position: relative;
            margin-bottom: 30px;
        }
.step-block .step-number {
            position: absolute;
            left: -50px;
            top: 0;
        }
.guide-hero h1 {
                font-size: 2rem;
            }
.guide-section .section-title {
                font-size: 1.6rem;
            }
.guide-card {
                margin-bottom: 20px;
            }
.step-section {
                padding-left: 45px;
            }
.step-block .step-number {
                left: -45px;
            }