/* CSS Reset & Variables */
        :root {
            --primary: #FFDE47; /* 亮黄 */
            --secondary: #FF6B6B; /* 亮粉 */
            --accent: #4DBC8C; /* 翠绿 */
            --info: #4D96FF; /* 天蓝 */
            --dark: #1A1A1A; /* 极客黑 */
            --light: #F9F8F3; /* 浅米黄背景 */
            --white: #FFFFFF;
            --border-width: 3px;
            --br: 12px;
            --shadow: 5px 5px 0px var(--dark);
            --shadow-hover: 8px 8px 0px var(--dark);
        }

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

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

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

        section {
            padding: 80px 0;
            border-bottom: var(--border-width) solid var(--dark);
            position: relative;
        }

        /* Doodle Style Badges and Titles */
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .badge {
            display: inline-block;
            background: var(--accent);
            color: var(--dark);
            padding: 6px 16px;
            font-weight: bold;
            font-size: 0.9rem;
            border: var(--border-width) solid var(--dark);
            border-radius: 50px;
            box-shadow: 2px 2px 0px var(--dark);
            margin-bottom: 15px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 900;
            text-shadow: 2px 2px 0px var(--white);
            display: inline-block;
            position: relative;
            z-index: 1;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 0;
            width: 100%;
            height: 12px;
            background: var(--primary);
            z-index: -1;
            transform: skewX(-15deg);
        }

        /* Buttons Style */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            font-weight: 800;
            text-decoration: none;
            color: var(--dark);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            box-shadow: var(--shadow);
            transition: all 0.2s ease;
            cursor: pointer;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

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

        .btn-secondary {
            background-color: var(--secondary);
            color: var(--white);
        }

        .btn-info {
            background-color: var(--info);
            color: var(--white);
        }

        .btn:hover {
            transform: translate(-3px, -3px);
            box-shadow: var(--shadow-hover);
        }

        .btn:active {
            transform: translate(2px, 2px);
            box-shadow: 2px 2px 0px var(--dark);
        }

        /* Card Style */
        .card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            box-shadow: var(--shadow);
            padding: 30px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

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

        /* Header / Nav */
        header {
            background-color: var(--white);
            border-bottom: var(--border-width) solid var(--dark);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 15px 0;
        }

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

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

        .logo-wrap img {
            height: 45px;
            width: auto;
        }

        .logo-text {
            font-size: 1.4rem;
            font-weight: 900;
            color: var(--dark);
        }

        nav ul {
            display: flex;
            list-style: none;
            align-items: center;
        }

        nav ul li a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 700;
            font-size: 0.95rem;
            padding: 6px 12px;
            border-radius: 6px;
            transition: background 0.2s;
        }

        nav ul li a:hover {
            background-color: var(--primary);
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            cursor: pointer;
        }

        /* Hero Section (No Images as requested) */
        #hero {
            background: radial-gradient(circle at 10% 20%, rgba(255, 222, 71, 0.15) 0%, rgba(255, 107, 107, 0.08) 90.2%);
            text-align: center;
            padding: 100px 0 120px 0;
            border-bottom: var(--border-width) solid var(--dark);
        }

        .hero-badge {
            background-color: var(--dark);
            color: var(--primary);
            padding: 8px 20px;
            font-weight: 800;
            font-size: 1rem;
            border-radius: 50px;
            display: inline-block;
            margin-bottom: 25px;
            transform: rotate(-1.5deg);
            box-shadow: 3px 3px 0px var(--secondary);
        }

        #hero h1 {
            font-size: 3.5rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 25px;
            color: var(--dark);
        }

        #hero h1 span {
            background-color: var(--primary);
            padding: 0 10px;
            border: 2px solid var(--dark);
            display: inline-block;
            transform: rotate(1deg);
        }

        .hero-desc {
            font-size: 1.25rem;
            max-width: 800px;
            margin: 0 auto 40px auto;
            color: #444;
            font-weight: 500;
        }

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

        /* Stats Section */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 30px;
            margin-top: -50px;
            position: relative;
            z-index: 10;
        }

        .stat-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 25px;
            text-align: center;
            box-shadow: var(--shadow);
        }

        .stat-num {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--secondary);
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--dark);
        }

        /* About Section */
        .about-wrap {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }

        .about-text h3 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 20px;
        }

        .about-text p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            color: #444;
        }

        .about-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
            margin-top: 30px;
        }

        .feat-item {
            background: var(--white);
            border: 2px solid var(--dark);
            padding: 15px;
            border-radius: 8px;
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .feat-item::before {
            content: '✓';
            color: var(--accent);
            font-weight: 900;
        }

        .about-highlight {
            background: var(--primary);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 30px;
            box-shadow: var(--shadow);
            transform: rotate(1deg);
        }

        .about-highlight h4 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            font-weight: 900;
        }

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

        .service-card {
            border-top: 10px solid var(--dark);
        }

        .service-card:nth-child(1) { border-top-color: var(--primary); }
        .service-card:nth-child(2) { border-top-color: var(--secondary); }
        .service-card:nth-child(3) { border-top-color: var(--accent); }
        .service-card:nth-child(4) { border-top-color: var(--info); }

        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }

        .service-card h3 {
            font-size: 1.4rem;
            font-weight: 800;
            margin-bottom: 15px;
        }

        .service-card p {
            color: #555;
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .service-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .service-tag {
            background: #eee;
            padding: 3px 8px;
            font-size: 0.8rem;
            font-weight: bold;
            border-radius: 4px;
            border: 1px solid var(--dark);
        }

        /* Production Section (一站式制作场景) */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 25px;
        }

        .scene-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 25px;
            box-shadow: var(--shadow);
            transition: all 0.3s;
        }

        .scene-card:hover {
            transform: scale(1.03);
            background-color: var(--light);
        }

        .scene-card h4 {
            font-size: 1.25rem;
            font-weight: 800;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .scene-card p {
            font-size: 0.9rem;
            color: #666;
        }

        /* Solutions Section */
        .solutions-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 45px;
            align-items: center;
        }

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

        .sol-item {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 20px;
            display: flex;
            gap: 15px;
            box-shadow: 3px 3px 0px var(--dark);
        }

        .sol-num {
            background: var(--secondary);
            color: var(--white);
            width: 35px;
            height: 35px;
            border-radius: 50%;
            border: 2px solid var(--dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            flex-shrink: 0;
        }

        .sol-info h4 {
            font-size: 1.15rem;
            font-weight: 800;
            margin-bottom: 5px;
        }

        .sol-info p {
            font-size: 0.9rem;
            color: #555;
        }

        .solutions-promo {
            background-color: var(--info);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 40px;
            color: var(--white);
            box-shadow: var(--shadow);
        }

        .solutions-promo h3 {
            font-size: 2rem;
            font-weight: 900;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .solutions-promo p {
            margin-bottom: 25px;
            font-weight: 500;
        }

        /* Network Section */
        .network-wrap {
            text-align: center;
        }

        .network-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin-top: 30px;
        }

        .network-city {
            background: var(--white);
            border: 2px solid var(--dark);
            padding: 10px 20px;
            border-radius: var(--br);
            font-weight: bold;
            box-shadow: 2px 2px 0px var(--dark);
        }

        /* Process Section */
        .process-flow {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            position: relative;
        }

        .process-step {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 25px;
            text-align: center;
            box-shadow: var(--shadow);
            position: relative;
        }

        .process-step::after {
            content: '➔';
            position: absolute;
            right: -20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.5rem;
            color: var(--dark);
            z-index: 10;
        }

        .process-step:last-child::after {
            display: none;
        }

        .step-no {
            width: 40px;
            height: 40px;
            background: var(--primary);
            border: 2px solid var(--dark);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px auto;
            font-weight: 900;
        }

        .process-step h4 {
            font-size: 1.1rem;
            font-weight: 800;
            margin-bottom: 10px;
        }

        .process-step p {
            font-size: 0.85rem;
            color: #666;
        }

        /* Technical Standards */
        .standards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .standard-card {
            border-left: 8px solid var(--accent);
        }

        /* Cases Section */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .case-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .case-img-wrap {
            border-bottom: var(--border-width) solid var(--dark);
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background-color: #eee;
        }

        .case-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

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

        .case-info {
            padding: 20px;
        }

        .case-tag {
            display: inline-block;
            background: var(--primary);
            font-size: 0.75rem;
            font-weight: bold;
            padding: 3px 8px;
            border-radius: 4px;
            border: 1px solid var(--dark);
            margin-bottom: 10px;
        }

        .case-info h4 {
            font-size: 1.2rem;
            font-weight: 800;
            margin-bottom: 8px;
        }

        .case-info p {
            font-size: 0.9rem;
            color: #666;
        }

        /* Comparison Section */
        .eval-box {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 40px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
            text-align: center;
        }

        .eval-score {
            display: inline-flex;
            align-items: baseline;
            gap: 5px;
            background: var(--primary);
            padding: 10px 25px;
            border: var(--border-width) solid var(--dark);
            border-radius: 50px;
            font-weight: 900;
            font-size: 2rem;
            box-shadow: 3px 3px 0px var(--dark);
            margin-bottom: 20px;
        }

        .eval-score span {
            font-size: 1rem;
            color: #555;
        }

        .eval-stars {
            color: #FFB800;
            font-size: 1.8rem;
            margin-bottom: 15px;
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            box-shadow: var(--shadow);
            background: var(--white);
        }

        table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 600px;
        }

        th, td {
            padding: 15px 20px;
            border-bottom: 2px solid var(--dark);
            font-weight: 700;
        }

        th {
            background-color: var(--light);
            border-bottom: var(--border-width) solid var(--dark);
            font-weight: 900;
        }

        tr:last-child td {
            border-bottom: none;
        }

        .highlight-td {
            background-color: rgba(255, 222, 71, 0.15);
        }

        /* Match Form Section */
        .form-wrap {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: flex-start;
        }

        .form-info-box {
            background-color: var(--accent);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 40px;
            box-shadow: var(--shadow);
        }

        .form-info-box h3 {
            font-size: 1.8rem;
            font-weight: 900;
            margin-bottom: 15px;
        }

        .form-info-box ul {
            list-style: none;
            margin-top: 20px;
        }

        .form-info-box ul li {
            margin-bottom: 12px;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .form-container {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 40px;
            box-shadow: var(--shadow);
        }

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

        .form-group label {
            display: block;
            font-weight: 800;
            margin-bottom: 8px;
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid var(--dark);
            border-radius: 8px;
            font-family: inherit;
            font-weight: 600;
            background: var(--light);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--secondary);
            background: var(--white);
        }

        /* Token Price Section */
        .price-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .price-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 30px;
            box-shadow: var(--shadow);
            text-align: center;
        }

        .price-card.popular {
            background: var(--primary);
        }

        .price-card h4 {
            font-size: 1.4rem;
            font-weight: 900;
            margin-bottom: 10px;
        }

        .price-num {
            font-size: 2.2rem;
            font-weight: 900;
            margin: 15px 0;
            color: var(--secondary);
        }

        .price-features {
            list-style: none;
            margin: 20px 0;
            text-align: left;
        }

        .price-features li {
            margin-bottom: 8px;
            font-weight: 700;
            font-size: 0.9rem;
        }

        /* Training Section */
        .training-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }

        .train-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 25px;
            box-shadow: var(--shadow);
            text-align: center;
        }

        .train-icon {
            width: 50px;
            height: 50px;
            background: var(--info);
            color: var(--white);
            border: 2px solid var(--dark);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px auto;
            font-weight: 900;
        }

        .train-card h4 {
            font-size: 1.1rem;
            font-weight: 800;
            margin-bottom: 8px;
        }

        /* FAQ Section */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .faq-item {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            overflow: hidden;
            transition: all 0.3s;
        }

        .faq-quest {
            padding: 20px;
            font-weight: 850;
            font-size: 1.05rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
            background-color: var(--white);
        }

        .faq-quest::after {
            content: '+';
            font-size: 1.5rem;
            font-weight: 900;
            transition: transform 0.2s;
        }

        .faq-item.active .faq-quest::after {
            content: '−';
        }

        .faq-ans {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background: var(--light);
            border-top: 0px solid var(--dark);
        }

        .faq-item.active .faq-ans {
            max-height: 500px;
            border-top: var(--border-width) solid var(--dark);
        }

        .faq-ans-inner {
            padding: 20px;
            font-size: 0.95rem;
            color: #444;
            font-weight: 500;
        }

        /* Trouble Shooting & Glossary */
        .ts-glossary-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .block-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 30px;
            box-shadow: var(--shadow);
        }

        .block-card h3 {
            font-size: 1.5rem;
            font-weight: 900;
            margin-bottom: 20px;
            border-bottom: 2px solid var(--dark);
            padding-bottom: 10px;
        }

        .ts-list, .gl-list {
            list-style: none;
        }

        .ts-list li, .gl-list li {
            margin-bottom: 15px;
        }

        .ts-list li strong, .gl-list li strong {
            display: block;
            font-size: 1.05rem;
            font-weight: 800;
            margin-bottom: 5px;
            color: var(--secondary);
        }

        .ts-list li p, .gl-list li p {
            font-size: 0.9rem;
            color: #555;
        }

        /* Articles Section */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }

        .article-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 25px;
            box-shadow: var(--shadow);
        }

        .article-meta {
            font-size: 0.8rem;
            font-weight: bold;
            color: #777;
            margin-bottom: 10px;
        }

        .article-card h4 {
            font-size: 1.15rem;
            font-weight: 800;
            margin-bottom: 15px;
        }

        .article-card h4 a {
            color: var(--dark);
            text-decoration: none;
        }

        .article-card h4 a:hover {
            color: var(--secondary);
            text-decoration: underline;
        }

        /* Reviews Section (6 Comments) */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .review-card {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 25px;
            box-shadow: var(--shadow);
        }

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

        .review-avatar {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            border: 2px solid var(--dark);
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
        }

        .review-user h4 {
            font-size: 1rem;
            font-weight: 800;
        }

        .review-user span {
            font-size: 0.75rem;
            color: #666;
            font-weight: bold;
        }

        .review-text {
            font-size: 0.9rem;
            color: #444;
            font-weight: 500;
        }

        /* Agent Section */
        .agent-box {
            background: var(--primary);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 50px;
            box-shadow: var(--shadow);
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .agent-box h3 {
            font-size: 2.2rem;
            font-weight: 900;
            margin-bottom: 15px;
        }

        .agent-box p {
            font-size: 1.1rem;
            margin-bottom: 30px;
            font-weight: 600;
        }

        /* Contact Section */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .contact-details h3 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 20px;
        }

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

        .contact-info-list li {
            margin-bottom: 15px;
            font-size: 1.05rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .contact-qr {
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            border-radius: var(--br);
            padding: 30px;
            box-shadow: var(--shadow);
            text-align: center;
            max-width: 320px;
            margin: 0 auto;
        }

        .contact-qr img {
            width: 180px;
            height: 180px;
            object-fit: contain;
            border: 2px solid var(--dark);
            border-radius: 8px;
            margin-bottom: 15px;
        }

        .contact-qr p {
            font-weight: 800;
            font-size: 0.95rem;
        }

        /* Footer & Links */
        footer {
            background-color: var(--dark);
            color: var(--white);
            padding: 50px 0 20px 0;
            border-top: var(--border-width) solid var(--dark);
        }

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

        .footer-brand h4 {
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .footer-brand p {
            font-size: 0.9rem;
            color: #ccc;
            margin-bottom: 15px;
        }

        .footer-links h5 {
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--white);
            margin-bottom: 15px;
            position: relative;
        }

        .footer-links h5::after {
            content: '';
            display: block;
            width: 30px;
            height: 3px;
            background-color: var(--primary);
            margin-top: 5px;
        }

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

        .footer-links ul li {
            margin-bottom: 10px;
        }

        .footer-links ul li a {
            color: #bbb;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.2s;
        }

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

        .footer-bottom {
            border-top: 1px solid #333;
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
            font-size: 0.85rem;
            color: #999;
        }

        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }

        .friend-links a {
            color: #999;
            text-decoration: none;
            transition: color 0.2s;
        }

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

        /* Floating Widgets */
        .float-widget {
            position: fixed;
            bottom: 30px;
            right: 30px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            z-index: 99;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            background: var(--primary);
            border: 2px solid var(--dark);
            border-radius: 50%;
            box-shadow: 3px 3px 0px var(--dark);
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            color: var(--dark);
            font-weight: 900;
            font-size: 1.2rem;
            cursor: pointer;
            transition: all 0.2s;
        }

        .float-btn:hover {
            transform: translate(-2px, -2px);
            box-shadow: 5px 5px 0px var(--dark);
        }

        .qr-popup {
            position: absolute;
            bottom: 60px;
            right: 0;
            background: var(--white);
            border: var(--border-width) solid var(--dark);
            padding: 15px;
            border-radius: var(--br);
            box-shadow: var(--shadow);
            display: none;
            text-align: center;
            width: 180px;
        }

        .qr-popup img {
            width: 100%;
            height: auto;
            border: 1px solid var(--dark);
            margin-bottom: 5px;
        }

        .qr-popup p {
            font-size: 0.75rem;
            font-weight: bold;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            #hero h1 { font-size: 2.8rem; }
            .about-wrap, .solutions-container, .form-wrap, .contact-grid, .ts-glossary-grid {
                grid-template-columns: 1fr;
            }
            .about-highlight { transform: none; }
            .process-step::after {
                content: '▼';
                right: auto;
                left: 50%;
                top: auto;
                bottom: -20px;
                transform: translateX(-50%);
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            nav ul {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--white);
                border-bottom: var(--border-width) solid var(--dark);
                flex-direction: column;
                padding: 20px;
                gap: 10px;
            }
            nav ul.active {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            #hero h1 { font-size: 2.2rem; }
        }