:root {
            --bg-deep: #05020c;
            --bg-dark: #0c071a;
            --bg-card: rgba(18, 10, 36, 0.75);
            --primary: #ff007f;
            --secondary: #9d4edd;
            --accent: #00f0ff;
            --text-main: #f3f0f7;
            --text-muted: #a59cb5;
            --border-neon: 1px solid rgba(255, 0, 127, 0.25);
            --border-neon-active: 1px solid rgba(0, 240, 255, 0.6);
            --shadow-neon: 0 0 20px rgba(255, 0, 127, 0.2);
            --container-width: 1200px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Reset & Base Styles */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-main);
        }
        body {
            line-height: 1.6;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(255, 0, 127, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(0, 240, 255, 0.06) 0%, transparent 40%);
            background-attachment: fixed;
        }
        a {
            color: var(--text-main);
            text-decoration: none;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

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

        /* Helper Classes */
        .text-center { text-align: center; }
        .neon-text {
            color: transparent;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            text-shadow: 0 0 30px rgba(255, 0, 127, 0.2);
        }
        .section-padding {
            padding: 80px 0;
        }
        .section-header {
            margin-bottom: 50px;
            text-align: center;
        }
        .section-title {
            font-size: 2.2rem;
            margin-bottom: 15px;
            letter-spacing: 1px;
            font-weight: 800;
        }
        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
        }

        /* Header & Navigation */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(5, 2, 12, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 0, 127, 0.15);
        }
        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .ai-page-logo {
            height: 40px;
            width: auto;
        }
        .nav-links {
            display: flex;
            gap: 20px;
            align-items: center;
        }
        .nav-link {
            font-size: 0.95rem;
            color: var(--text-muted);
            position: relative;
            padding: 5px 0;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--primary);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .nav-btn {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: var(--shadow-neon);
        }
        .nav-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 25px rgba(255, 0, 127, 0.5);
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 1001;
        }
        .menu-toggle span {
            width: 25px;
            height: 3px;
            background-color: var(--text-main);
            transition: var(--transition);
        }

        /* Hero Section (No Images) */
        .hero-section {
            padding: 160px 0 100px;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            min-height: 85vh;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .hero-content h1 {
            font-size: 3rem;
            line-height: 1.25;
            margin-bottom: 20px;
            font-weight: 900;
        }
        .hero-description {
            font-size: 1.2rem;
            color: var(--text-muted);
            margin-bottom: 35px;
            max-width: 650px;
        }
        .hero-actions {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 700;
            transition: var(--transition);
            cursor: pointer;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            box-shadow: var(--shadow-neon);
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 0 30px rgba(255, 0, 127, 0.6);
        }
        .btn-secondary {
            background: transparent;
            color: var(--accent);
            border: 1px solid var(--accent);
            box-shadow: 0 0 15px rgba(0, 240, 255, 0.1);
        }
        .btn-secondary:hover {
            background: rgba(0, 240, 255, 0.1);
            transform: translateY(-3px);
            box-shadow: 0 0 25px rgba(0, 240, 255, 0.4);
        }
        .hero-info-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .hero-info-card {
            background: var(--bg-card);
            border: var(--border-neon);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
        }
        .hero-info-num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent);
            margin-bottom: 5px;
        }
        .hero-info-label {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        /* Cyberpunk Canvas/Decorative Panel in Hero */
        .hero-decorative {
            position: relative;
            height: 400px;
            border-radius: 20px;
            background: radial-gradient(circle at center, rgba(157, 78, 221, 0.15) 0%, transparent 70%);
            border: var(--border-neon);
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: inset 0 0 30px rgba(255, 0, 127, 0.1);
        }
        .cyber-grid {
            position: absolute;
            width: 200%;
            height: 200%;
            background-image: 
                linear-gradient(to right, rgba(255, 0, 127, 0.05) 1px, transparent 1px),
                linear-gradient(to bottom, rgba(255, 0, 127, 0.05) 1px, transparent 1px);
            background-size: 40px 40px;
            transform: perspective(500px) rotateX(60deg);
            animation: gridMove 20s linear infinite;
        }
        @keyframes gridMove {
            0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
            100% { transform: perspective(500px) rotateX(60deg) translateY(40px); }
        }
        .cyber-core {
            position: relative;
            width: 150px;
            height: 150px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            box-shadow: 0 0 50px var(--primary);
            animation: pulse 4s infinite ease-in-out;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.5rem;
            letter-spacing: 2px;
        }
        @keyframes pulse {
            0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(255,0,127,0.5); }
            50% { transform: scale(1.1); box-shadow: 0 0 70px rgba(0,240,255,0.8); }
        }

        /* About Us Section */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }
        .about-image-wrap {
            border-radius: 16px;
            overflow: hidden;
            border: var(--border-neon);
            box-shadow: var(--shadow-neon);
        }
        .about-content h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--accent);
        }
        .about-text {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 1.05rem;
        }
        .about-features {
            list-style: none;
        }
        .about-features li {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.95rem;
        }
        .about-features li::before {
            content: '✦';
            color: var(--primary);
            font-weight: bold;
        }

        /* AIGC Services Section */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }
        .service-card {
            background: var(--bg-card);
            border: var(--border-neon);
            border-radius: 16px;
            padding: 30px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .service-card:hover {
            transform: translateY(-8px);
            border-color: var(--accent);
            box-shadow: 0 10px 30px rgba(0, 240, 255, 0.2);
        }
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, var(--primary), var(--secondary));
        }
        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: inline-block;
        }
        .service-title {
            font-size: 1.4rem;
            margin-bottom: 12px;
            color: #fff;
        }
        .service-desc {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-bottom: 20px;
        }
        .service-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .service-tag {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* One-stop Creation (一站式制作) */
        .creation-showcase {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .creation-cards-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .creation-mini-card {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            padding: 20px;
            border-radius: 12px;
            transition: var(--transition);
        }
        .creation-mini-card:hover {
            background: rgba(255, 0, 127, 0.05);
            border-color: rgba(255, 0, 127, 0.3);
        }
        .creation-mini-card h4 {
            color: var(--accent);
            margin-bottom: 8px;
            font-size: 1.1rem;
        }
        .creation-mini-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .creation-visuals {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .creation-img-container {
            border-radius: 12px;
            overflow: hidden;
            border: var(--border-neon);
            position: relative;
        }
        .creation-img-label {
            position: absolute;
            bottom: 10px;
            left: 10px;
            background: rgba(5, 2, 12, 0.8);
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            border: 1px solid var(--primary);
        }

        /* Solutions Section */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .solution-card {
            background: linear-gradient(180deg, var(--bg-card) 0%, rgba(5, 2, 12, 0.9) 100%);
            border: var(--border-neon);
            border-radius: 16px;
            padding: 35px;
            transition: var(--transition);
        }
        .solution-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-neon);
        }
        .solution-icon {
            font-size: 2.2rem;
            color: var(--primary);
            margin-bottom: 20px;
        }
        .solution-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
        }
        .solution-list {
            list-style: none;
            margin-bottom: 25px;
        }
        .solution-list li {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .solution-list li::before {
            content: '✓';
            color: var(--accent);
        }

        /* Network Section */
        .network-section {
            background: radial-gradient(circle at center, rgba(157, 78, 221, 0.08) 0%, transparent 60%);
        }
        .network-grid {
            display: grid;
            grid-template-columns: 0.8fr 1.2fr;
            gap: 50px;
            align-items: center;
        }
        .network-cities {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
        }
        .city-tag {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            padding: 12px;
            text-align: center;
            border-radius: 8px;
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .city-tag:hover {
            border-color: var(--accent);
            background: rgba(0, 240, 255, 0.05);
            color: var(--accent);
        }

        /* Standardized Process */
        .process-flow {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            position: relative;
        }
        .process-step {
            background: var(--bg-card);
            border: var(--border-neon);
            border-radius: 12px;
            padding: 25px 20px;
            text-align: center;
            position: relative;
            z-index: 2;
        }
        .process-num {
            width: 45px;
            height: 45px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            font-weight: 800;
            box-shadow: var(--shadow-neon);
        }
        .process-step h4 {
            font-size: 1.1rem;
            margin-bottom: 8px;
        }
        .process-step p {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* Case Center */
        .cases-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .case-card {
            background: var(--bg-card);
            border-radius: 16px;
            border: var(--border-neon);
            overflow: hidden;
            transition: var(--transition);
        }
        .case-card:hover {
            border-color: var(--accent);
            transform: translateY(-5px);
        }
        .case-info {
            padding: 25px;
        }
        .case-badge {
            background: rgba(0, 240, 255, 0.15);
            border: 1px solid var(--accent);
            color: var(--accent);
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: 20px;
            display: inline-block;
            margin-bottom: 15px;
        }
        .case-title {
            font-size: 1.25rem;
            margin-bottom: 10px;
        }
        .case-desc {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 15px;
        }

        /* Comparison Board */
        .comparison-table-wrap {
            overflow-x: auto;
            border-radius: 12px;
            border: var(--border-neon);
            background: var(--bg-card);
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 700px;
        }
        .comparison-table th, .comparison-table td {
            padding: 16px 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .comparison-table th {
            background: rgba(255, 0, 127, 0.05);
            font-weight: 700;
            color: var(--accent);
        }
        .comparison-table tr:last-child td {
            border-bottom: none;
        }
        .comparison-table td strong {
            color: var(--primary);
        }
        .rating-box {
            background: linear-gradient(135deg, rgba(255, 0, 127, 0.1) 0%, rgba(157, 78, 221, 0.1) 100%);
            border: var(--border-neon);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 40px;
            display: flex;
            align-items: center;
            justify-content: space-around;
            flex-wrap: wrap;
            gap: 20px;
        }
        .rating-score {
            font-size: 3rem;
            font-weight: 900;
            color: var(--primary);
            text-shadow: 0 0 15px rgba(255,0,127,0.3);
        }
        .rating-stars {
            color: #ffd700;
            font-size: 1.8rem;
        }

        /* Token的比价 */
        .token-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .token-table {
            width: 100%;
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 8px;
            overflow: hidden;
        }
        .token-row {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            padding: 12px 20px;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            align-items: center;
        }
        .token-row.header {
            background: rgba(255, 255, 255, 0.02);
            font-weight: bold;
            color: var(--accent);
        }
        .token-row:last-child {
            border-bottom: none;
        }
        .token-savings {
            color: #39ff14;
            font-weight: bold;
        }

        /* Training Sections */
        .training-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }
        .training-card {
            background: rgba(255, 255, 255, 0.02);
            border: var(--border-neon);
            border-radius: 12px;
            padding: 25px;
            transition: var(--transition);
            text-align: center;
        }
        .training-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-neon);
        }
        .training-icon {
            width: 50px;
            height: 50px;
            background: rgba(157, 78, 221, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            color: var(--accent);
            font-weight: bold;
        }

        /* Reviews Section (6 Comments) */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 25px;
        }
        .review-card {
            background: var(--bg-card);
            border: var(--border-neon);
            border-radius: 14px;
            padding: 25px;
            position: relative;
        }
        .review-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            padding-bottom: 10px;
        }
        .reviewer-info h4 {
            color: #fff;
            font-size: 1rem;
        }
        .reviewer-info span {
            color: var(--text-muted);
            font-size: 0.8rem;
        }
        .review-stars {
            color: #ffd700;
            font-size: 0.9rem;
        }
        .review-content {
            font-size: 0.9rem;
            color: var(--text-muted);
            font-style: italic;
        }

        /* Glossary Section */
        .glossary-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }
        .glossary-card {
            background: rgba(255, 255, 255, 0.01);
            border: 1px solid rgba(255, 255, 255, 0.05);
            padding: 20px;
            border-radius: 8px;
        }
        .glossary-card h4 {
            color: var(--accent);
            margin-bottom: 8px;
            font-size: 1rem;
        }
        .glossary-card p {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* Articles & Knowledge Base */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }
        .article-card {
            background: var(--bg-card);
            border: var(--border-neon);
            border-radius: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .article-card:hover {
            border-color: var(--primary);
            transform: translateY(-3px);
        }
        .article-content {
            padding: 20px;
        }
        .article-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 10px;
        }
        .article-title {
            font-size: 1.1rem;
            margin-bottom: 15px;
            line-height: 1.4;
        }
        .article-title a {
            color: #fff;
        }
        .article-title a:hover {
            color: var(--primary);
        }

        /* FAQ Section */
        .faq-wrap {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 15px 0;
        }
        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            padding: 10px 0;
            transition: var(--transition);
        }
        .faq-question:hover {
            color: var(--accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            color: var(--text-muted);
            font-size: 0.95rem;
            padding-right: 20px;
        }
        .faq-answer p {
            padding: 10px 0 15px;
        }
        .faq-icon {
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--primary);
        }
        .faq-item.active .faq-answer {
            max-height: 200px;
        }

        /* Partner & Agent Section */
        .agent-card {
            background: linear-gradient(135deg, rgba(255, 0, 127, 0.05) 0%, rgba(0, 240, 255, 0.05) 100%);
            border: var(--border-neon);
            border-radius: 16px;
            padding: 40px;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }
        .agent-benefits {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin: 30px 0;
        }
        .benefit-item {
            background: rgba(5,2,12,0.6);
            padding: 20px;
            border-radius: 10px;
            border: 1px solid rgba(255,255,255,0.05);
        }

        /* Contact & Form Section */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: start;
        }
        .contact-info-panel {
            background: var(--bg-card);
            border: var(--border-neon);
            padding: 40px;
            border-radius: 16px;
        }
        .contact-method {
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .contact-icon {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: rgba(255, 0, 127, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
        }
        .qrcode-box {
            margin-top: 30px;
            display: flex;
            align-items: center;
            gap: 20px;
            background: rgba(255,255,255,0.02);
            padding: 15px;
            border-radius: 10px;
        }
        .qrcode-box img {
            width: 100px;
            height: 100px;
            border-radius: 8px;
            border: 2px solid var(--accent);
        }
        .contact-form {
            background: var(--bg-card);
            border: var(--border-neon);
            padding: 40px;
            border-radius: 16px;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-label {
            display: block;
            margin-bottom: 8px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .form-control {
            width: 100%;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 12px 16px;
            border-radius: 8px;
            color: #fff;
            font-size: 0.95rem;
            transition: var(--transition);
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 10px rgba(255, 0, 127, 0.3);
        }
        select.form-control {
            appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23ff007f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 15px center;
            background-size: 16px;
            padding-right: 40px;
        }

        /* Footer */
        footer {
            background: #04020a;
            border-top: 1px solid rgba(255, 0, 127, 0.15);
            padding: 60px 0 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo-desc {
            max-width: 320px;
        }
        .footer-logo-desc p {
            color: var(--text-muted);
            font-size: 0.85rem;
            margin-top: 15px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 1.05rem;
            margin-bottom: 20px;
            position: relative;
        }
        .footer-col h4::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 30px;
            height: 2px;
            background: var(--primary);
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .footer-links a:hover {
            color: var(--primary);
            padding-left: 5px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.05);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .friend-links-box {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            font-size: 0.8rem;
        }
        .friend-links-box a {
            color: var(--text-muted);
        }
        .friend-links-box a:hover {
            color: var(--accent);
        }
        .copyright {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* Floating Contact Element */
        .floating-contact {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .float-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(255, 0, 127, 0.4);
            cursor: pointer;
            position: relative;
            transition: var(--transition);
        }
        .float-btn:hover {
            transform: scale(1.1);
        }
        .float-btn-icon {
            font-size: 1.4rem;
            color: #fff;
        }
        .float-qrcode-pop {
            position: absolute;
            right: 65px;
            bottom: 0;
            background: var(--bg-card);
            border: var(--border-neon);
            padding: 15px;
            border-radius: 12px;
            opacity: 0;
            pointer-events: none;
            transform: translateX(20px);
            transition: var(--transition);
            width: 140px;
            text-align: center;
            box-shadow: var(--shadow-neon);
        }
        .float-btn:hover .float-qrcode-pop {
            opacity: 1;
            pointer-events: auto;
            transform: translateX(0);
        }
        .float-qrcode-pop img {
            width: 100%;
            border-radius: 6px;
            margin-bottom: 5px;
        }
        .float-qrcode-pop span {
            font-size: 0.75rem;
            color: var(--accent);
            display: block;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero-grid, .about-grid, .creation-showcase, .network-grid, .contact-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .hero-decorative {
                height: 300px;
            }
            .process-flow {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: flex;
            }
            .nav-links {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 70px);
                background: var(--bg-deep);
                flex-direction: column;
                justify-content: center;
                gap: 30px;
                transition: var(--transition);
                z-index: 999;
            }
            .nav-links.active {
                left: 0;
            }
            .hero-content h1 {
                font-size: 2.2rem;
            }
            .process-flow {
                grid-template-columns: 1fr;
            }
            .token-grid {
                grid-template-columns: 1fr;
            }
            .rating-box {
                flex-direction: column;
                text-align: center;
            }
        }