/* CSS Reset & Variable Setup */
        :root {
            --primary-gradient: linear-gradient(135deg, #ff007f 0%, #7928ca 50%, #00dfd8 100%);
            --secondary-gradient: linear-gradient(90deg, #ff007f 0%, #7928ca 100%);
            --accent-color: #00dfd8;
            --primary-color: #7928ca;
            --dark-color: #0f172a;
            --light-color: #f8fafc;
            --text-dark: #1e293b;
            --text-muted: #64748b;
            --border-color: #e2e8f0;
            --card-shadow: 0 10px 30px -10px rgba(121, 40, 202, 0.15);
            --hover-shadow: 0 20px 40px -15px rgba(121, 40, 202, 0.3);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--light-color);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

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

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

        /* Layout Container */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Utility Components */
        .badge {
            display: inline-block;
            padding: 6px 12px;
            font-size: 12px;
            font-weight: 700;
            color: #fff;
            background: var(--primary-gradient);
            border-radius: 50px;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 15px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 8px;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            outline: none;
        }

        .btn-primary {
            background: var(--primary-gradient);
            color: #fff;
            box-shadow: 0 4px 15px rgba(121, 40, 202, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(121, 40, 202, 0.6);
        }

        .btn-outline {
            background: transparent;
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
        }

        .btn-outline:hover {
            background: var(--primary-gradient);
            color: #fff;
            border-color: transparent;
            transform: translateY(-2px);
        }

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-header h2 {
            font-size: 36px;
            font-weight: 800;
            background: var(--secondary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 15px;
        }

        .section-header p {
            color: var(--text-muted);
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto;
        }

        /* Header Navigation */
        header {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition);
        }

        .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo-area {
            display: flex;
            align-items: center;
        }

        .ai-page-logo {
            max-height: 50px;
            width: auto;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 25px;
        }

        .nav-link {
            font-weight: 500;
            color: var(--text-dark);
            font-size: 15px;
            position: relative;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--primary-color);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary-gradient);
            transition: var(--transition);
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--text-dark);
        }

        /* Hero Section (No Images as required) */
        .hero {
            padding: 160px 0 100px 0;
            background: radial-gradient(circle at 80% 20%, rgba(121, 40, 202, 0.08) 0%, transparent 50%),
                        radial-gradient(circle at 20% 80%, rgba(0, 223, 216, 0.08) 0%, transparent 50%),
                        #ffffff;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero-inner {
            max-width: 900px;
            margin: 0 auto;
            z-index: 2;
            position: relative;
        }

        .hero h1 {
            font-size: 52px;
            font-weight: 900;
            line-height: 1.25;
            color: var(--dark-color);
            margin-bottom: 25px;
        }

        .hero h1 span {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 20px;
            color: var(--text-muted);
            margin-bottom: 40px;
            line-height: 1.6;
        }

        .hero-btns {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 50px;
        }

        /* Data Counter Grid in Hero */
        .hero-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 40px;
            border-top: 1px solid var(--border-color);
            padding-top: 40px;
        }

        .stat-card {
            background: #fff;
            padding: 20px;
            border-radius: 12px;
            box-shadow: var(--card-shadow);
            border: 1px solid rgba(121, 40, 202, 0.05);
            transition: var(--transition);
        }

        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--hover-shadow);
        }

        .stat-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary-color);
            background: var(--secondary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* About & Platform Intro */
        .section-padding {
            padding: 100px 0;
        }

        .bg-white {
            background-color: #ffffff;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-content h3 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--dark-color);
        }

        .about-content p {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 16px;
        }

        .platform-features {
            list-style: none;
            margin-top: 30px;
        }

        .platform-features li {
            position: relative;
            padding-left: 28px;
            margin-bottom: 15px;
            font-weight: 500;
        }

        .platform-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent-color);
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 900;
            font-size: 18px;
        }

        .about-media-box img {
            border-radius: 16px;
            box-shadow: var(--hover-shadow);
        }

        /* AIGC Services Cards & Tag Cloud */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 60px;
        }

        .service-card {
            background: #fff;
            padding: 40px 30px;
            border-radius: 16px;
            border: 1px solid var(--border-color);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 5px;
            height: 100%;
            background: var(--primary-gradient);
            opacity: 0;
            transition: var(--transition);
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--hover-shadow);
            border-color: transparent;
        }

        .service-card:hover::before {
            opacity: 1;
        }

        .service-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, rgba(255, 0, 127, 0.1) 0%, rgba(121, 40, 202, 0.1) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: var(--primary-color);
            margin-bottom: 25px;
        }

        .service-card h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .service-card p {
            color: var(--text-muted);
            font-size: 15px;
        }

        .tag-cloud-wrapper {
            background: #fff;
            padding: 40px;
            border-radius: 16px;
            box-shadow: var(--card-shadow);
            text-align: center;
        }

        .tag-cloud-title {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 25px;
            color: var(--dark-color);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
        }

        .tag-item {
            padding: 8px 16px;
            background: var(--light-color);
            border: 1px solid var(--border-color);
            border-radius: 50px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-dark);
            transition: var(--transition);
        }

        .tag-item:hover {
            background: var(--primary-gradient);
            color: #fff;
            border-color: transparent;
            transform: scale(1.05);
        }

        /* One-stop Production & Timeline */
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            padding: 40px 0;
        }

        .timeline::after {
            content: '';
            position: absolute;
            width: 4px;
            background: var(--border-color);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -2px;
        }

        .timeline-item {
            padding: 10px 40px;
            position: relative;
            background-color: inherit;
            width: 50%;
        }

        .timeline-item::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 20px;
            right: -10px;
            background-color: #fff;
            border: 4px solid var(--primary-color);
            top: 15px;
            border-radius: 50%;
            z-index: 1;
        }

        .left-timeline {
            left: 0;
        }

        .right-timeline {
            left: 50%;
        }

        .right-timeline::after {
            left: -10px;
        }

        .timeline-content {
            padding: 20px 30px;
            background-color: #fff;
            position: relative;
            border-radius: 12px;
            box-shadow: var(--card-shadow);
        }

        .timeline-content h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 8px;
        }

        /* Solutions Grid */
        .solution-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 25px;
        }

        .solution-card {
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }

        .solution-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--hover-shadow);
        }

        .solution-img-holder {
            height: 180px;
            background: var(--primary-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 40px;
        }

        .solution-info {
            padding: 25px;
        }

        .solution-info h3 {
            font-size: 20px;
            margin-bottom: 12px;
            font-weight: 700;
        }

        .solution-info p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* Service Network Section */
        .network-section {
            background: radial-gradient(circle at center, rgba(121, 40, 202, 0.05) 0%, transparent 70%), #ffffff;
        }

        .network-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .network-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .network-item {
            background: var(--light-color);
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid var(--accent-color);
        }

        .network-item h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 5px;
        }

        .network-item p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* Cases Grid */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .case-card {
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }

        .case-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
        }

        .case-body {
            padding: 25px;
        }

        .case-tag {
            font-size: 12px;
            color: var(--primary-color);
            font-weight: 700;
            text-transform: uppercase;
            margin-bottom: 10px;
            display: inline-block;
        }

        .case-body h3 {
            font-size: 20px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .case-body p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* Comparison Board */
        .comparison-table-wrapper {
            background: #fff;
            border-radius: 16px;
            box-shadow: var(--card-shadow);
            padding: 40px;
            overflow-x: auto;
        }

        .comparison-header-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid var(--border-color);
        }

        .score-box {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .score-num {
            font-size: 48px;
            font-weight: 900;
            color: var(--primary-color);
            line-height: 1;
        }

        .stars {
            color: #f59e0b;
            font-size: 24px;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
        }

        .comparison-table th, .comparison-table td {
            padding: 18px 20px;
            border-bottom: 1px solid var(--border-color);
        }

        .comparison-table th {
            font-weight: 700;
            background-color: var(--light-color);
        }

        .comparison-table tr:hover {
            background-color: rgba(121, 40, 202, 0.02);
        }

        .highlight-col {
            background-color: rgba(121, 40, 202, 0.03);
            font-weight: 600;
            color: var(--primary-color);
        }

        /* Matcher & Form */
        .matcher-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 50px;
            align-items: flex-start;
        }

        .form-container {
            background: #fff;
            padding: 40px;
            border-radius: 16px;
            box-shadow: var(--hover-shadow);
            border: 1px solid var(--border-color);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--dark-color);
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 15px;
            outline: none;
            transition: var(--transition);
        }

        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(121, 40, 202, 0.1);
        }

        /* Token Comparison Block */
        .token-pricing {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .price-card {
            background: #fff;
            border-radius: 16px;
            border: 1px solid var(--border-color);
            padding: 40px 30px;
            text-align: center;
            position: relative;
            transition: var(--transition);
        }

        .price-card.featured {
            border: 2px solid var(--primary-color);
            transform: scale(1.05);
            box-shadow: var(--hover-shadow);
        }

        .price-card.featured::after {
            content: '最佳性价比';
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--primary-gradient);
            color: #fff;
            font-size: 11px;
            padding: 4px 10px;
            border-radius: 50px;
            font-weight: 700;
        }

        .price-header h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .price-num {
            font-size: 38px;
            font-weight: 900;
            color: var(--dark-color);
            margin: 20px 0;
        }

        .price-num span {
            font-size: 16px;
            font-weight: 500;
            color: var(--text-muted);
        }

        .price-features {
            list-style: none;
            margin-bottom: 30px;
            text-align: left;
        }

        .price-features li {
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
            font-size: 14px;
            color: var(--text-dark);
        }

        /* Training Sections */
        .training-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .training-card {
            background: #fff;
            border-radius: 16px;
            padding: 30px;
            box-shadow: var(--card-shadow);
            border-top: 4px solid var(--primary-color);
        }

        .training-card h3 {
            font-size: 20px;
            margin-bottom: 15px;
            font-weight: 700;
        }

        /* FAQ Accordions */
        .faq-wrapper {
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-item {
            background: #fff;
            border-radius: 12px;
            margin-bottom: 15px;
            box-shadow: var(--card-shadow);
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }

        .faq-trigger {
            width: 100%;
            padding: 22px 30px;
            text-align: left;
            background: none;
            border: none;
            outline: none;
            font-size: 18px;
            font-weight: 700;
            color: var(--dark-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
        }

        .faq-icon {
            font-size: 20px;
            transition: transform 0.3s ease;
        }

        .faq-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background: rgba(121, 40, 202, 0.01);
        }

        .faq-content-inner {
            padding: 0 30px 22px 30px;
            color: var(--text-muted);
            font-size: 15px;
            line-height: 1.7;
        }

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

        /* AI Encyclopedia */
        .encyclopedia-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .term-card {
            background: #fff;
            padding: 25px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
        }

        .term-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 10px;
        }

        .term-card p {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* Reviews Carousel / Cards */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .review-card {
            background: #fff;
            padding: 30px;
            border-radius: 16px;
            box-shadow: var(--card-shadow);
            border: 1px solid var(--border-color);
        }

        .review-meta {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }

        .reviewer-info h4 {
            font-size: 16px;
            font-weight: 700;
        }

        .reviewer-info span {
            font-size: 13px;
            color: var(--text-muted);
        }

        .review-text {
            font-size: 14px;
            color: var(--text-dark);
            font-style: italic;
        }

        /* News / Knowledge Hub */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .news-card {
            background: #fff;
            border-radius: 16px;
            box-shadow: var(--card-shadow);
            padding: 30px;
            border-top: 4px solid var(--accent-color);
        }

        .news-card h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .news-card p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        /* Agent Info banner */
        .agent-banner {
            background: var(--primary-gradient);
            color: #fff;
            padding: 60px 40px;
            border-radius: 20px;
            text-align: center;
            margin-top: 50px;
        }

        .agent-banner h3 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 15px;
        }

        .agent-banner p {
            font-size: 16px;
            margin-bottom: 30px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            opacity: 0.9;
        }

        /* Contact Details */
        .contact-box {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 50px;
            background: #fff;
            border-radius: 20px;
            padding: 50px;
            box-shadow: var(--hover-shadow);
        }

        .contact-info-list {
            list-style: none;
            margin-top: 30px;
        }

        .contact-info-list li {
            font-size: 16px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .kefu-area {
            text-align: center;
            border-left: 1px solid var(--border-color);
            padding-left: 50px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .kefu-area img {
            width: 150px;
            height: 150px;
            border-radius: 8px;
            margin-bottom: 15px;
            box-shadow: var(--card-shadow);
        }

        /* Floating Components */
        .floating-kefu {
            position: fixed;
            bottom: 40px;
            right: 40px;
            z-index: 999;
            background: var(--primary-gradient);
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--hover-shadow);
            color: #fff;
            cursor: pointer;
            transition: var(--transition);
        }

        .floating-kefu:hover {
            transform: scale(1.1);
        }

        .floating-kefu-box {
            display: none;
            position: absolute;
            bottom: 75px;
            right: 0;
            width: 220px;
            background: #fff;
            border-radius: 12px;
            padding: 20px;
            box-shadow: var(--hover-shadow);
            border: 1px solid var(--border-color);
            text-align: center;
            color: var(--text-dark);
        }

        .floating-kefu-box img {
            width: 120px;
            height: 120px;
            margin: 0 auto 10px auto;
        }

        /* Footer & Friendly Links */
        footer {
            background-color: var(--dark-color);
            color: #f8fafc;
            padding: 80px 0 40px 0;
            font-size: 14px;
        }

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

        .footer-logo {
            margin-bottom: 20px;
        }

        .footer-logo img {
            max-height: 40px;
        }

        .footer-links-col h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 20px;
            color: #fff;
        }

        .footer-links-col ul {
            list-style: none;
        }

        .footer-links-col ul li {
            margin-bottom: 12px;
        }

        .footer-links-col ul li a {
            color: #94a3b8;
        }

        .footer-links-col ul li a:hover {
            color: var(--accent-color);
        }

        .footer-friend-links {
            border-top: 1px solid #334155;
            padding-top: 30px;
            margin-bottom: 30px;
        }

        .friend-links-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 15px;
        }

        .friend-links-list {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }

        .friend-links-list a {
            color: #94a3b8;
            font-size: 13px;
        }

        .friend-links-list a:hover {
            color: var(--accent-color);
        }

        .footer-bottom {
            border-top: 1px solid #334155;
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #64748b;
        }

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .services-grid, .case-grid, .token-pricing, .training-grid, .reviews-grid, .news-grid {
                grid-template-columns: 1fr 1fr;
            }
            .solution-grid, .encyclopedia-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .about-grid, .network-grid, .matcher-grid, .contact-box {
                grid-template-columns: 1fr;
            }
            .kefu-area {
                border-left: none;
                border-top: 1px solid var(--border-color);
                padding-left: 0;
                padding-top: 30px;
            }
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 38px;
            }
            .hero-stats {
                grid-template-columns: 1fr 1fr;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 80px;
                left: 0;
                right: 0;
                background: #fff;
                border-bottom: 1px solid var(--border-color);
                padding: 20px;
                gap: 15px;
                box-shadow: var(--card-shadow);
            }
            .nav-menu.active {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .services-grid, .case-grid, .token-pricing, .training-grid, .reviews-grid, .news-grid, .solution-grid, .encyclopedia-grid {
                grid-template-columns: 1fr;
            }
            .timeline::after {
                left: 31px;
            }
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            .timeline-item::after {
                left: 21px;
            }
            .right-timeline {
                left: 0%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }
        }