/* roulang page: index */
:root {
            --primary: #4F46E5;
            --primary-hover: #4338CA;
            --secondary: #06B6D4;
            --accent: #10B981;
            --dark: #0F172A;
            --dark-surface: #1E293B;
            --text-main: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --bg-body: #F8FAFC;
            --bg-card: #FFFFFF;
            --border-color: #E2E8F0;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 9999px;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
            --shadow-lg: 0 10px 25px -5px rgba(79, 70, 229, 0.15);
            --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--bg-body);
            color: var(--text-body);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* 顶部双行导航 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
        }

        .top-bar {
            background-color: var(--dark);
            color: #94A3B8;
            font-size: 0.8125rem;
            padding: 6px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .top-bar-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .top-bar-links a {
            color: #CBD5E1;
            margin-left: 16px;
        }

        .top-bar-links a:hover {
            color: var(--secondary);
        }

        .main-nav {
            padding: 14px 0;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--dark);
            letter-spacing: -0.5px;
        }

        .logo-badge {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #FFFFFF;
            font-size: 0.85rem;
            font-weight: 700;
            padding: 4px 8px;
            border-radius: 6px;
            line-height: 1;
        }

        .nav-links {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 24px;
        }

        .nav-links a {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-main);
            padding: 6px 2px;
            position: relative;
        }

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

        .nav-btn {
            background-color: var(--primary);
            color: #FFFFFF;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 9px 20px;
            border-radius: var(--radius-pill);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
        }

        .nav-btn:hover {
            background-color: var(--primary-hover);
            transform: translateY(-1px);
        }

        /* 斜切 Hero 首屏 */
        .hero-section {
            position: relative;
            background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 60%, #312E81 100%);
            color: #FFFFFF;
            padding: 85px 0 135px 0;
            overflow: hidden;
            clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
        }

        .hero-bg-overlay {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/28bb544cae748842.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            mix-blend-mode: overlay;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 860px;
        }

        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 24px;
            color: #A5B4FC;
        }

        .hero-title {
            font-size: clamp(2.2rem, 4.5vw, 3.4rem);
            font-weight: 900;
            line-height: 1.25;
            letter-spacing: -0.02em;
            margin-bottom: 22px;
            color: #FFFFFF;
        }

        .hero-title span {
            background: linear-gradient(90deg, #A5B4FC, #67E8F9);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 1.05rem;
            line-height: 1.85;
            color: #CBD5E1;
            margin-bottom: 36px;
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-cta-primary {
            background: linear-gradient(135deg, #4F46E5, #6366F1);
            color: #FFFFFF;
            font-weight: 700;
            font-size: 1rem;
            padding: 14px 34px;
            border-radius: var(--radius-pill);
            box-shadow: 0 8px 24px rgba(79, 70, 229, 0.45);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-cta-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(79, 70, 229, 0.6);
        }

        .btn-cta-secondary {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: #FFFFFF;
            font-weight: 600;
            font-size: 1rem;
            padding: 14px 28px;
            border-radius: var(--radius-pill);
        }

        .btn-cta-secondary:hover {
            background: rgba(255, 255, 255, 0.16);
        }

        /* 基础 Section 布局 */
        .section-block {
            padding: 85px 0;
            position: relative;
        }

        .section-block.bg-white {
            background-color: #FFFFFF;
        }

        .section-block.bg-light {
            background-color: #F8FAFC;
        }

        .section-header {
            max-width: 760px;
            margin-bottom: 48px;
        }

        .section-header.text-center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .badge-sub {
            display: inline-block;
            color: var(--primary);
            background: #EEF2FF;
            font-weight: 700;
            font-size: 0.8125rem;
            padding: 4px 12px;
            border-radius: 6px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .section-title {
            font-size: clamp(1.75rem, 3vw, 2.35rem);
            font-weight: 800;
            color: var(--text-main);
            line-height: 1.35;
            margin-bottom: 16px;
        }

        .section-desc {
            font-size: 1rem;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* 板块 01: Pill 快捷分类条 */
        .pill-nav-wrapper {
            position: relative;
            margin-top: -38px;
            z-index: 20;
            margin-bottom: 40px;
        }

        .pill-bar {
            background: #FFFFFF;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            border-radius: var(--radius-pill);
            padding: 10px 16px;
            display: flex;
            align-items: center;
            gap: 10px;
            overflow-x: auto;
            white-space: nowrap;
            scrollbar-width: none;
            -ms-overflow-style: none;
            border: 1px solid var(--border-color);
        }

        .pill-bar::-webkit-scrollbar {
            display: none;
        }

        .pill-item {
            padding: 9px 20px;
            border-radius: var(--radius-pill);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-body);
            background: transparent;
            transition: var(--transition);
            flex-shrink: 0;
        }

        .pill-item:hover, .pill-item.active {
            background: linear-gradient(135deg, var(--primary), #6366F1);
            color: #FFFFFF;
            box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
        }

        /* 板块 02: 痛点清单区 */
        .pain-points-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .pain-card {
            background: #FFFFFF;
            border: 1px solid #F1F5F9;
            border-radius: var(--radius-lg);
            padding: 32px 26px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .pain-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: #E2E8F0;
        }

        .pain-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #EF4444, #F59E0B);
        }

        .pain-tag {
            color: #DC2626;
            background: #FEF2F2;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: 14px;
        }

        .pain-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 12px;
        }

        .pain-text {
            font-size: 0.925rem;
            color: var(--text-body);
            margin-bottom: 20px;
        }

        .pain-solution {
            border-top: 1px dashed var(--border-color);
            padding-top: 16px;
            font-size: 0.875rem;
            color: var(--primary);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* 板块 03: 综合解决方案 */
        .solution-layout {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
        }

        .solution-feature-list {
            margin-top: 28px;
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .solution-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
        }

        .solution-icon-box {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: #EEF2FF;
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .solution-item h4 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .solution-item p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .solution-img-box {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            position: relative;
        }

        .solution-img-box img {
            width: 100%;
            height: 420px;
            object-fit: cover;
        }

        /* 板块 04: 核心优势网格 */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .feature-card {
            background: #FFFFFF;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            transition: var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
            border-color: #C7D2FE;
        }

        .feature-card-icon {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: linear-gradient(135deg, #EEF2FF, #E0E7FF);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 1.18rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 12px;
        }

        .feature-card p {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* 板块 05: 热门手游精选推荐 */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .game-card {
            background: #FFFFFF;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .game-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
        }

        .game-cover-box {
            position: relative;
            height: 220px;
            overflow: hidden;
        }

        .game-cover-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .game-card:hover .game-cover-box img {
            transform: scale(1.05);
        }

        .game-tag-chip {
            position: absolute;
            top: 14px;
            left: 14px;
            background: rgba(15, 23, 42, 0.75);
            backdrop-filter: blur(4px);
            color: #FFFFFF;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: var(--radius-pill);
        }

        .game-score-chip {
            position: absolute;
            bottom: 14px;
            right: 14px;
            background: #F59E0B;
            color: #FFFFFF;
            font-weight: 800;
            font-size: 0.85rem;
            padding: 3px 8px;
            border-radius: 6px;
        }

        .game-info {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .game-title {
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 8px;
        }

        .game-meta {
            display: flex;
            gap: 12px;
            font-size: 0.825rem;
            color: var(--text-muted);
            margin-bottom: 12px;
        }

        .game-desc {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.65;
            margin-bottom: 20px;
            flex-grow: 1;
        }

        .game-action {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid #F1F5F9;
            padding-top: 16px;
        }

        .game-size {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        .game-btn {
            background: #EEF2FF;
            color: var(--primary);
            font-size: 0.875rem;
            font-weight: 700;
            padding: 7px 18px;
            border-radius: var(--radius-pill);
            transition: var(--transition);
        }

        .game-btn:hover {
            background: var(--primary);
            color: #FFFFFF;
        }

        /* 板块 06: 安全分发步骤 */
        .step-timeline {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
        }

        .step-item {
            background: #FFFFFF;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            position: relative;
        }

        .step-number {
            font-size: 2rem;
            font-weight: 900;
            color: #C7D2FE;
            line-height: 1;
            margin-bottom: 14px;
        }

        .step-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
        }

        .step-item p {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.65;
        }

        /* 板块 07: 高性能引擎与架构（深色） */
        .dark-tech-section {
            background-color: var(--dark);
            color: #F8FAFC;
            padding: 90px 0;
            position: relative;
            overflow: hidden;
        }

        .dark-tech-section .section-title {
            color: #FFFFFF;
        }

        .dark-tech-section .section-desc {
            color: #94A3B8;
        }

        .tech-bento-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin-top: 48px;
        }

        .tech-box {
            background: var(--dark-surface);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            padding: 34px;
        }

        .tech-box h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: #38BDF8;
            margin-bottom: 16px;
        }

        .tech-box p {
            font-size: 0.95rem;
            color: #CBD5E1;
            line-height: 1.75;
            margin-bottom: 20px;
        }

        .tech-metric-row {
            display: flex;
            gap: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 16px;
        }

        .metric-unit h5 {
            font-size: 1.5rem;
            font-weight: 800;
            color: #FFFFFF;
        }

        .metric-unit span {
            font-size: 0.8rem;
            color: #94A3B8;
        }

        /* 板块 08: 联运故事案例 */
        .story-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .story-card {
            background: #FFFFFF;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .story-img-wrap {
            height: 220px;
            overflow: hidden;
        }

        .story-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .story-content {
            padding: 30px;
        }

        .story-label {
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .story-title {
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 14px;
        }

        .story-desc {
            font-size: 0.92rem;
            color: var(--text-body);
            line-height: 1.75;
            margin-bottom: 20px;
        }

        .story-stats {
            display: flex;
            gap: 24px;
            background: #F8FAFC;
            padding: 14px 18px;
            border-radius: var(--radius-md);
        }

        .stat-item strong {
            display: block;
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--text-main);
        }

        .stat-item span {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* 板块 09: 数据指标条 */
        .stats-banner {
            background: linear-gradient(135deg, #1E1B4B 0%, #312E81 100%);
            color: #FFFFFF;
            padding: 55px 0;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
        }

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

        .stat-col h3 {
            font-size: clamp(2rem, 3.5vw, 2.75rem);
            font-weight: 900;
            color: #38BDF8;
            margin-bottom: 6px;
            font-family: monospace, sans-serif;
        }

        .stat-col p {
            font-size: 0.925rem;
            color: #E2E8F0;
            font-weight: 500;
        }

        /* 板块 10: 玩家公会证言 */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .testimonial-card {
            background: #FFFFFF;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 30px;
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .testimonial-stars {
            color: #F59E0B;
            font-size: 1rem;
            margin-bottom: 14px;
            letter-spacing: 2px;
        }

        .testimonial-text {
            font-size: 0.95rem;
            color: var(--text-body);
            line-height: 1.75;
            margin-bottom: 24px;
            font-style: italic;
        }

        .testimonial-user {
            display: flex;
            align-items: center;
            gap: 14px;
            border-top: 1px solid #F1F5F9;
            padding-top: 16px;
        }

        .user-avatar-circle {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: #EEF2FF;
            color: var(--primary);
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            border: 2px solid #C7D2FE;
        }

        .user-meta h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-main);
        }

        .user-meta span {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* 板块 11: 适用人群画像 */
        .audience-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .audience-card {
            background: #FFFFFF;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            transition: var(--transition);
        }

        .audience-card:hover {
            border-color: var(--primary);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }

        .audience-icon {
            width: 54px;
            height: 54px;
            background: #F8FAFC;
            border: 1px solid #E2E8F0;
            border-radius: 50%;
            margin: 0 auto 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.35rem;
            color: var(--primary);
        }

        .audience-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
        }

        .audience-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 16px;
        }

        .audience-tag {
            display: inline-block;
            font-size: 0.775rem;
            color: var(--primary);
            background: #EEF2FF;
            padding: 4px 10px;
            border-radius: var(--radius-pill);
            font-weight: 600;
        }

        /* 板块 12: 资讯与版本速报 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .news-card {
            background: #FFFFFF;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }

        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }

        .news-img-wrap {
            height: 180px;
            overflow: hidden;
        }

        .news-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .news-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .news-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }

        .news-title {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.45;
            margin-bottom: 12px;
        }

        .news-excerpt {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.65;
            flex-grow: 1;
            margin-bottom: 16px;
        }

        .news-link {
            font-size: 0.875rem;
            font-weight: 700;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* 板块 13: FAQ 手风琴 */
        .faq-accordion-wrap {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: #FFFFFF;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-header {
            width: 100%;
            padding: 20px 24px;
            text-align: left;
            background: transparent;
            border: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            cursor: pointer;
            outline: none;
        }

        .faq-icon-arrow {
            font-size: 1.25rem;
            color: var(--primary);
            transition: transform 0.25s ease;
            font-style: normal;
        }

        .faq-item.active .faq-icon-arrow {
            transform: rotate(45deg);
        }

        .faq-body {
            padding: 0 24px 20px 24px;
            font-size: 0.925rem;
            color: var(--text-body);
            line-height: 1.75;
            display: none;
            border-top: 1px solid #F1F5F9;
            padding-top: 16px;
        }

        .faq-item.active .faq-body {
            display: block;
        }

        /* 板块 14: CTA 行动引导区 */
        .cta-box-container {
            background: linear-gradient(135deg, #312E81 0%, #1E1B4B 60%, #0F172A 100%);
            border-radius: 20px;
            padding: 60px 48px;
            color: #FFFFFF;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .cta-box-container::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/5310903e449b238f.png');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            pointer-events: none;
        }

        .cta-content-inner {
            position: relative;
            z-index: 2;
            max-width: 720px;
            margin: 0 auto;
        }

        .cta-box-container h2 {
            font-size: clamp(1.8rem, 3.2vw, 2.5rem);
            font-weight: 900;
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .cta-box-container p {
            font-size: 1.05rem;
            color: #CBD5E1;
            margin-bottom: 34px;
            line-height: 1.8;
        }

        .cta-actions {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 18px;
            flex-wrap: wrap;
        }

        /* 页脚规范与合规 */
        .site-footer {
            background-color: var(--dark);
            color: #94A3B8;
            padding: 70px 0 30px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.9rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-col h4 {
            color: #FFFFFF;
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .footer-col p {
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            color: #94A3B8;
        }

        .footer-links a:hover {
            color: #FFFFFF;
        }

        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
            color: #CBD5E1;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 28px;
            text-align: center;
            font-size: 0.8125rem;
            color: #64748B;
            line-height: 1.8;
        }

        .footer-bottom a {
            color: #94A3B8;
            text-decoration: underline;
        }

        .compliance-box {
            margin-top: 12px;
            font-size: 0.775rem;
            color: #64748B;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .pain-points-grid,
            .features-grid,
            .games-grid,
            .testimonial-grid,
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .step-timeline,
            .audience-grid,
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .solution-layout,
            .tech-bento-grid,
            .story-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-links, .top-bar-inner {
                display: none;
            }
            .main-nav {
                padding: 12px 0;
            }
            .hero-section {
                padding: 60px 0 100px 0;
                clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
            }
            .pain-points-grid,
            .features-grid,
            .games-grid,
            .step-timeline,
            .stats-grid,
            .testimonial-grid,
            .audience-grid,
            .news-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-box-container {
                padding: 40px 20px;
            }
            .section-block {
                padding: 60px 0;
            }
        }