/* CSS Reset & Variable Setup */
        :root {
            --primary: #E91E63;      /* 艳丽桃红 */
            --primary-dark: #C2185B; /* 深桃红 */
            --primary-light: #F8BBD0;/* 浅桃红 */
            --accent: #FF4081;       /* 明亮霓虹粉 */
            --dark: #2C3E50;         /* 深蓝灰 */
            --light-bg: #FFF5F7;     /* 粉白底色 */
            --white: #FFFFFF;
            --gray-100: #F8F9FA;
            --gray-200: #E9ECEF;
            --gray-600: #6C757D;
            --gray-800: #343A40;
            --transition: all 0.3s ease;
            --max-width: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans CJK SC", sans-serif;
            color: var(--gray-800);
            background-color: var(--white);
        }

        body {
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Common Layout Layout */
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        section {
            padding: 80px 0;
            position: relative;
        }

        section:nth-child(even) {
            background-color: var(--light-bg);
        }

        /* Typography */
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title {
            font-size: 2rem;
            color: var(--dark);
            margin-bottom: 15px;
            font-weight: 700;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--accent), var(--primary));
            border-radius: 2px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--gray-600);
            max-width: 700px;
            margin: 0 auto;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 30px;
            font-size: 1rem;
            font-weight: 600;
            border-radius: 50px;
            text-decoration: none;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            outline: none;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent), var(--primary));
            color: var(--white);
            box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(233, 30, 99, 0.4);
            color: var(--white);
        }

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

        .btn-outline:hover {
            background-color: var(--primary);
            color: var(--white);
            transform: translateY(-2px);
        }

        /* Header Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            z-index: 1000;
            backdrop-filter: blur(10px);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }

        .logo-box {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ai-page-logo {
            height: 40px;
            width: auto;
        }

        .logo-text {
            font-size: 1.3rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 20px;
        }

        .nav-link {
            text-decoration: none;
            color: var(--gray-800);
            font-size: 0.95rem;
            font-weight: 500;
            transition: var(--transition);
        }

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

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

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            background: none;
            border: none;
            cursor: pointer;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background-color: var(--primary);
            transition: var(--transition);
        }

        /* 1. Hero Section (No Image Allowed) */
        .hero {
            padding-top: 150px;
            padding-bottom: 100px;
            background: linear-gradient(135deg, #FFF0F3 0%, #FFE3E8 100%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -10%;
            left: -10%;
            width: 40%;
            height: 60%;
            background: radial-gradient(circle, rgba(255,64,129,0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -10%;
            right: -10%;
            width: 40%;
            height: 60%;
            background: radial-gradient(circle, rgba(233,30,99,0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-badge {
            background-color: rgba(233, 30, 99, 0.1);
            color: var(--primary-dark);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 20px;
            border: 1px solid rgba(233, 30, 99, 0.2);
        }

        .hero-title-h1 {
            font-size: 2.8rem;
            color: var(--dark);
            line-height: 1.25;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .hero-title-h1 span {
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 1.2rem;
            color: var(--gray-600);
            max-width: 800px;
            margin: 0 auto 35px;
        }

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

        .hero-features {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-top: 60px;
            flex-wrap: wrap;
        }

        .hero-feat-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1rem;
            font-weight: 500;
            color: var(--dark);
        }

        .hero-feat-item svg {
            color: var(--primary);
            flex-shrink: 0;
        }

        /* 2. About Us / Platform Introduction */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-content h3 {
            font-size: 1.8rem;
            color: var(--dark);
            margin-bottom: 20px;
        }

        .about-content p {
            color: var(--gray-600);
            margin-bottom: 20px;
            font-size: 1rem;
        }

        .about-bullets {
            list-style: none;
        }

        .about-bullets li {
            margin-bottom: 12px;
            display: flex;
            align-items: flex-start;
            gap: 10px;
            color: var(--gray-800);
            font-weight: 500;
        }

        .about-bullets li svg {
            color: var(--primary);
            margin-top: 4px;
            flex-shrink: 0;
        }

        .about-media {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .about-media img {
            width: 100%;
            display: block;
        }

        /* 3. AIGC Services Cards */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .service-card {
            background-color: var(--white);
            border-radius: 12px;
            padding: 35px 25px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.03);
            border: 1px solid rgba(233,30,99,0.05);
            transition: var(--transition);
            text-align: center;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(233,30,99,0.1);
            border-color: rgba(233,30,99,0.2);
        }

        .service-icon {
            width: 60px;
            height: 60px;
            background-color: var(--light-bg);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: var(--primary);
        }

        .service-card h3 {
            font-size: 1.25rem;
            color: var(--dark);
            margin-bottom: 15px;
        }

        .service-card p {
            font-size: 0.95rem;
            color: var(--gray-600);
        }

        /* 4. One-stop AIGC Creation Scenes */
        .scene-container {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 50px;
            align-items: center;
        }

        .scene-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .scene-item {
            background-color: var(--white);
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
            border-left: 4px solid var(--primary-light);
            cursor: pointer;
            transition: var(--transition);
        }

        .scene-item.active, .scene-item:hover {
            border-left-color: var(--primary);
            background-color: var(--light-bg);
        }

        .scene-item h4 {
            font-size: 1.1rem;
            color: var(--dark);
            margin-bottom: 5px;
        }

        .scene-item p {
            font-size: 0.9rem;
            color: var(--gray-600);
        }

        .scene-showcase {
            background-color: var(--white);
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            border: 1px solid var(--gray-200);
        }

        .scene-showcase img {
            width: 100%;
            border-radius: 8px;
            margin-bottom: 20px;
            object-fit: cover;
        }

        .scene-meta {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 15px;
        }

        .scene-tag {
            background-color: var(--light-bg);
            color: var(--primary-dark);
            font-size: 0.8rem;
            padding: 4px 12px;
            border-radius: 50px;
            font-weight: 500;
        }

        /* 5. Industry Solutions */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .solution-card {
            background-color: var(--white);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            transition: var(--transition);
        }

        .solution-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(233,30,99,0.08);
        }

        .solution-img-holder {
            height: 200px;
            background-color: var(--gray-200);
            position: relative;
        }

        .solution-img-holder img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .solution-body {
            padding: 25px;
        }

        .solution-body h4 {
            font-size: 1.2rem;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .solution-body p {
            color: var(--gray-600);
            font-size: 0.95rem;
            margin-bottom: 15px;
        }

        .solution-link {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: var(--transition);
        }

        .solution-link:hover {
            color: var(--primary-dark);
            gap: 8px;
        }

        /* 6. National Service Network */
        .network-wrap {
            text-align: center;
        }

        .network-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .network-node {
            background-color: var(--white);
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.02);
            border: 1px solid rgba(233,30,99,0.03);
        }

        .network-node h4 {
            color: var(--primary);
            font-size: 1.1rem;
            margin-bottom: 10px;
        }

        .network-node p {
            font-size: 0.9rem;
            color: var(--gray-600);
        }

        /* 7. Standardized Flow Steps */
        .flow-timeline {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-top: 50px;
            flex-wrap: wrap;
            gap: 30px;
        }

        .flow-timeline::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 0;
            right: 0;
            height: 4px;
            background-color: var(--primary-light);
            z-index: 1;
        }

        .flow-step {
            flex: 1;
            min-width: 200px;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .flow-icon {
            width: 80px;
            height: 80px;
            background-color: var(--white);
            border: 4px solid var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: var(--primary);
            font-weight: 700;
            font-size: 1.5rem;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }

        .flow-step h4 {
            font-size: 1.15rem;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .flow-step p {
            font-size: 0.9rem;
            color: var(--gray-600);
            padding: 0 10px;
        }

        /* 8. Technical Standards & Data */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 30px;
            text-align: center;
        }

        .stat-card {
            background-color: var(--white);
            border-radius: 12px;
            padding: 40px 20px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.03);
            border-top: 4px solid var(--primary);
        }

        .stat-num {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
            margin-bottom: 10px;
        }

        .stat-label {
            font-size: 1rem;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 8px;
        }

        .stat-desc {
            font-size: 0.85rem;
            color: var(--gray-600);
        }

        /* 9. Case Center */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .case-card {
            background-color: var(--white);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
        }

        .case-img {
            height: 230px;
            overflow: hidden;
        }

        .case-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .case-card:hover .case-img img {
            transform: scale(1.05);
        }

        .case-info {
            padding: 25px;
        }

        .case-info h4 {
            font-size: 1.2rem;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .case-tag-line {
            display: flex;
            gap: 8px;
            margin-bottom: 15px;
        }

        .case-info p {
            font-size: 0.9rem;
            color: var(--gray-600);
        }

        /* 10. Review & Comparison Table */
        .rating-summary {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--white);
            border-radius: 12px;
            padding: 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 40px;
            flex-wrap: wrap;
            gap: 20px;
        }

        .rating-desc h3 {
            font-size: 1.8rem;
            margin-bottom: 10px;
        }

        .rating-stars {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .stars {
            color: #FFEB3B;
            font-size: 1.8rem;
        }

        .score-badge {
            background-color: rgba(255,255,255,0.2);
            padding: 10px 20px;
            border-radius: 50px;
            font-size: 1.2rem;
            font-weight: 700;
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
            background-color: var(--white);
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            border: 1px solid var(--gray-200);
        }

        .compare-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 800px;
        }

        .compare-table th, .compare-table td {
            padding: 18px 24px;
            border-bottom: 1px solid var(--gray-200);
        }

        .compare-table th {
            background-color: var(--gray-100);
            font-weight: 700;
            color: var(--dark);
        }

        .compare-table tr:hover {
            background-color: rgba(233,30,99,0.02);
        }

        .compare-table td.highlight {
            font-weight: 600;
            color: var(--primary);
        }

        /* 11. Match Form & Contact Us (Submit Form) */
        .contact-wrap {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 50px;
        }

        .form-card {
            background-color: var(--white);
            border-radius: 16px;
            padding: 40px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.05);
            border: 1px solid rgba(233,30,99,0.05);
        }

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

        .form-label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--dark);
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--gray-200);
            border-radius: 8px;
            font-size: 0.95rem;
            transition: var(--transition);
            outline: none;
        }

        .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(233,30,99,0.1);
        }

        select.form-control {
            appearance: none;
            background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 15px center;
            background-size: 15px;
            padding-right: 40px;
        }

        .contact-info-card {
            background-color: var(--white);
            border-radius: 16px;
            padding: 40px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.05);
            border-top: 4px solid var(--primary);
        }

        .info-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            margin-bottom: 25px;
        }

        .info-icon {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background-color: var(--light-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            flex-shrink: 0;
        }

        .info-content h5 {
            font-size: 1rem;
            color: var(--dark);
            margin-bottom: 5px;
        }

        .info-content p, .info-content a {
            font-size: 0.95rem;
            color: var(--gray-600);
            text-decoration: none;
        }

        .info-content a:hover {
            color: var(--primary);
        }

        .qr-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
            gap: 15px;
            margin-top: 30px;
            border-top: 1px solid var(--gray-200);
            padding-top: 25px;
        }

        .qr-item {
            text-align: center;
        }

        .qr-item img {
            width: 100px;
            height: 100px;
            border-radius: 8px;
            border: 1px solid var(--gray-200);
            padding: 5px;
            margin-bottom: 8px;
        }

        .qr-item p {
            font-size: 0.8rem;
            color: var(--dark);
            font-weight: 500;
        }

        /* 12. Token Price Benchmarking */
        .token-pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
        }

        .price-card {
            background-color: var(--white);
            border-radius: 12px;
            border: 1px solid var(--gray-200);
            padding: 30px 20px;
            text-align: center;
            transition: var(--transition);
        }

        .price-card.popular {
            border-color: var(--primary);
            box-shadow: 0 10px 25px rgba(233,30,99,0.08);
            position: relative;
        }

        .price-card.popular::before {
            content: '最佳性价比';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--primary);
            color: var(--white);
            padding: 2px 12px;
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 20px;
        }

        .price-card h4 {
            font-size: 1.25rem;
            color: var(--dark);
            margin-bottom: 15px;
        }

        .price-value {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .price-value span {
            font-size: 0.9rem;
            font-weight: 400;
            color: var(--gray-600);
        }

        .price-features {
            list-style: none;
            margin-bottom: 25px;
            text-align: left;
        }

        .price-features li {
            padding: 8px 0;
            border-bottom: 1px solid var(--gray-100);
            font-size: 0.85rem;
            color: var(--gray-600);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .price-features li svg {
            color: var(--primary);
            flex-shrink: 0;
        }

        /* 13 & 14. Professional IT & AI Training */
        .training-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
        }

        .training-card {
            background-color: var(--white);
            border-radius: 12px;
            padding: 30px 20px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.02);
            border: 1px solid var(--gray-200);
            transition: var(--transition);
        }

        .training-card:hover {
            border-color: var(--primary);
            transform: translateY(-3px);
        }

        .training-card h4 {
            font-size: 1.15rem;
            color: var(--dark);
            margin-bottom: 12px;
            border-bottom: 2px solid var(--primary-light);
            padding-bottom: 10px;
        }

        .training-card p {
            font-size: 0.9rem;
            color: var(--gray-600);
        }

        /* 15, 16 & 17. Help Center & FAQ Accordion & Self Troubleshooting */
        .help-wrap {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
        }

        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .faq-item {
            background-color: var(--white);
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.03);
            border: 1px solid var(--gray-200);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-trigger {
            width: 100%;
            padding: 18px 24px;
            background: none;
            border: none;
            text-align: left;
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-trigger svg {
            transition: var(--transition);
            color: var(--primary);
        }

        .faq-panel {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background-color: var(--gray-100);
        }

        .faq-content {
            padding: 20px 24px;
            font-size: 0.95rem;
            color: var(--gray-600);
            line-height: 1.7;
        }

        .faq-item.active .faq-trigger svg {
            transform: rotate(180deg);
        }

        .troubleshoot-card {
            background: linear-gradient(135deg, var(--white) 0%, var(--light-bg) 100%);
            border: 1px solid var(--primary-light);
            border-radius: 12px;
            padding: 30px;
        }

        .troubleshoot-card h4 {
            color: var(--primary-dark);
            margin-bottom: 15px;
            font-size: 1.2rem;
        }

        .troubleshoot-steps {
            list-style: none;
        }

        .troubleshoot-steps li {
            margin-bottom: 15px;
            font-size: 0.9rem;
            color: var(--gray-800);
            display: flex;
            gap: 10px;
        }

        .troubleshoot-steps span {
            width: 22px;
            height: 22px;
            background-color: var(--primary);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* 18. AI Term Encyclopedia (Tag Cloud) */
        .encyclopedia-wrap {
            text-align: center;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-top: 30px;
        }

        .tag-item {
            background-color: var(--white);
            border: 1px solid var(--gray-200);
            color: var(--gray-800);
            padding: 8px 18px;
            border-radius: 50px;
            font-size: 0.9rem;
            transition: var(--transition);
            cursor: pointer;
            text-decoration: none;
        }

        .tag-item:hover {
            border-color: var(--primary);
            color: var(--primary);
            background-color: var(--light-bg);
            transform: translateY(-2px);
        }

        /* 19. Industry News / Knowledge Base */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .news-card {
            background-color: var(--white);
            border-radius: 12px;
            border: 1px solid var(--gray-200);
            padding: 25px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition);
        }

        .news-card:hover {
            box-shadow: 0 8px 25px rgba(0,0,0,0.05);
            border-color: var(--primary-light);
        }

        .news-meta {
            font-size: 0.8rem;
            color: var(--gray-600);
            margin-bottom: 12px;
            display: flex;
            gap: 15px;
        }

        .news-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
            line-height: 1.4;
            text-decoration: none;
            transition: var(--transition);
        }

        .news-title:hover {
            color: var(--primary);
        }

        .news-excerpt {
            font-size: 0.9rem;
            color: var(--gray-600);
            margin-bottom: 15px;
            flex-grow: 1;
        }

        .news-more {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* 21. Affiliate Program */
        .agent-card {
            background: linear-gradient(135deg, #FFF5F7 0%, #FFF0F2 100%);
            border: 1.5px dashed var(--primary);
            border-radius: 16px;
            padding: 50px 40px;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .agent-card h3 {
            font-size: 1.8rem;
            color: var(--primary-dark);
            margin-bottom: 20px;
        }

        .agent-card p {
            color: var(--gray-800);
            margin-bottom: 30px;
            font-size: 1.05rem;
        }

        .agent-perks {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 35px;
        }

        .perk-box {
            background-color: var(--white);
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
        }

        .perk-box h4 {
            color: var(--primary);
            font-size: 1.1rem;
            margin-bottom: 8px;
        }

        .perk-box p {
            font-size: 0.85rem;
            color: var(--gray-600);
            margin: 0;
        }

        /* Customer Reviews (6 comments) */
        .reviews-section {
            background-color: var(--light-bg);
        }

        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .review-card {
            background-color: var(--white);
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.02);
            border: 1px solid var(--gray-200);
        }

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

        .user-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--primary-dark);
            font-size: 1.1rem;
        }

        .user-meta h5 {
            font-size: 0.95rem;
            color: var(--dark);
        }

        .user-meta span {
            font-size: 0.8rem;
            color: var(--gray-600);
        }

        .review-content {
            font-size: 0.9rem;
            color: var(--gray-600);
            line-height: 1.6;
        }

        /* Floating Widgets */
        .float-bar {
            position: fixed;
            right: 25px;
            bottom: 25px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            background-color: var(--white);
            border-radius: 50%;
            box-shadow: 0 4px 15px rgba(0,0,0,0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            position: relative;
        }

        .float-btn:hover {
            background-color: var(--primary);
            color: var(--white);
        }

        .float-qr-hover {
            position: absolute;
            right: 60px;
            bottom: 0;
            background-color: var(--white);
            padding: 15px;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            display: none;
            text-align: center;
            border: 1px solid var(--gray-200);
        }

        .float-qr-hover img {
            width: 120px;
            height: 120px;
            display: block;
            margin-bottom: 5px;
        }

        .float-qr-hover p {
            font-size: 0.75rem;
            color: var(--dark);
            margin: 0;
            white-space: nowrap;
        }

        .float-btn:hover .float-qr-hover {
            display: block;
        }

        /* Footer */
        .site-footer {
            background-color: var(--dark);
            color: var(--gray-200);
            padding: 60px 0 30px;
        }

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

        .footer-col h4 {
            color: var(--white);
            font-size: 1.1rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 8px;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 30px;
            height: 2px;
            background-color: var(--primary);
        }

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

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

        .footer-col ul li a {
            color: var(--gray-200);
            text-decoration: none;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .footer-col ul li a:hover {
            color: var(--primary);
            padding-left: 5px;
        }

        .footer-logo {
            margin-bottom: 15px;
            max-width: 150px;
            
        }

        .footer-text {
            font-size: 0.85rem;
            color: var(--gray-200);
            line-height: 1.6;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-copyright {
            font-size: 0.85rem;
        }

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

        .footer-links a {
            color: var(--gray-200);
            text-decoration: none;
            font-size: 0.85rem;
            transition: var(--transition);
        }

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

        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
            font-size: 0.85rem;
        }

        .friend-links a {
            color: var(--gray-200);
            text-decoration: none;
            background-color: rgba(255,255,255,0.05);
            padding: 4px 10px;
            border-radius: 4px;
            transition: var(--transition);
        }

        .friend-links a:hover {
            background-color: var(--primary);
            color: var(--white);
        }

        /* Responsive Breakpoints */
        @media (max-width: 991px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--white);
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 4px 10px rgba(0,0,0,0.1);
                gap: 15px;
            }

            .nav-menu.show {
                display: flex;
            }

            .menu-toggle {
                display: flex;
            }

            .about-grid, .scene-container, .contact-wrap, .help-wrap {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 576px) {
            section {
                padding: 60px 0;
            }

            .hero-title-h1 {
                font-size: 2rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }

            .flow-timeline::before {
                display: none;
            }

            .flow-timeline {
                flex-direction: column;
            }

            .flow-step {
                width: 100%;
            }

            .nav-actions {
                display: none;
            }

            .rating-summary {
                flex-direction: column;
                align-items: flex-start;
            }
        }