/* 变量及缤纷糖果亮色风核心主题 */
        :root {
            --primary-candy: #FF6B8B;
            --primary-gradient: linear-gradient(135deg, #FF6B8B 0%, #FF8E53 100%);
            --secondary-candy: #4ECDC4;
            --secondary-gradient: linear-gradient(135deg, #4ECDC4 0%, #5568FE 100%);
            --accent-yellow: #FFE66D;
            --accent-purple: #A29BFE;
            --bg-light: #FAF9FF;
            --text-dark: #2D3436;
            --text-muted: #636E72;
            --white: #FFFFFF;
            --card-shadow: 0 10px 30px rgba(162, 155, 254, 0.15);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            --container-max: 1200px;
        }

        /* 基础重置 */
        * {
            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;
            color: var(--text-dark);
            background-color: var(--bg-light);
        }

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

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

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

        /* 统一容器类 */
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 按钮设计 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 15px rgba(255, 107, 139, 0.2);
        }

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

        .btn-primary:hover {
            transform: translateY(-3px) scale(1.03);
            box-shadow: 0 8px 25px rgba(255, 107, 139, 0.35);
        }

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

        .btn-secondary:hover {
            transform: translateY(-3px) scale(1.03);
            box-shadow: 0 8px 25px rgba(78, 205, 196, 0.35);
        }

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

        .section-header h2 {
            font-size: 32px;
            font-weight: 800;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: inline-block;
            margin-bottom: 12px;
        }

        .section-header p {
            color: var(--text-muted);
            font-size: 16px;
            max-width: 600px;
            margin: 0 auto;
        }

        /* 导航栏 */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
            z-index: 1000;
            transition: var(--transition);
        }

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

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

        .logo-area img {
            height: 40px;
            width: auto;
        }

        .logo-area span {
            font-size: 20px;
            font-weight: 800;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

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

        .nav-menu a {
            font-weight: 500;
            font-size: 15px;
            color: var(--text-dark);
            padding: 8px 12px;
            border-radius: 8px;
        }

        .nav-menu a:hover {
            color: var(--primary-candy);
            background: rgba(255, 107, 139, 0.05);
        }

        .nav-btn-group {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
        }

        .menu-toggle span {
            display: block;
            width: 25px;
            height: 3px;
            background: var(--text-dark);
            border-radius: 3px;
            transition: var(--transition);
        }

        /* 首屏 Hero 区域 (无图片) */
        .hero-section {
            padding: 160px 0 100px;
            background: radial-gradient(circle at 10% 20%, rgba(255, 107, 139, 0.08) 0%, rgba(78, 205, 196, 0.05) 90%);
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: var(--primary-candy);
            filter: blur(150px);
            opacity: 0.15;
            top: -50px;
            right: -50px;
            border-radius: 50%;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            background: var(--secondary-candy);
            filter: blur(200px);
            opacity: 0.12;
            bottom: -100px;
            left: -100px;
            border-radius: 50%;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 18px;
            background: rgba(255, 107, 139, 0.1);
            color: var(--primary-candy);
            border-radius: 30px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
            border: 1px solid rgba(255, 107, 139, 0.2);
            animation: pulse 2s infinite;
        }

        .hero-section h1 {
            font-size: 48px;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 24px;
            color: var(--text-dark);
        }

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

        .hero-desc {
            font-size: 18px;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 40px;
        }

        .hero-cta {
            display: flex;
            justify-content: center;
            gap: 15px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        /* 首屏数据指标卡片 */
        .hero-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-top: 60px;
        }

        .stat-card {
            background: var(--white);
            padding: 24px;
            border-radius: 20px;
            box-shadow: var(--card-shadow);
            border: 2px solid rgba(162, 155, 254, 0.05);
            transition: var(--transition);
        }

        .stat-card:hover {
            transform: translateY(-5px);
            border-color: rgba(255, 107, 139, 0.2);
        }

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

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

        /* 平台介绍 & 关于我们 */
        .about-section {
            padding: 100px 0;
            background: var(--white);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

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

        .about-content p {
            color: var(--text-muted);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .about-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .about-feat-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .about-feat-item span {
            color: var(--primary-candy);
            font-weight: 900;
        }

        /* 全平台AIGC服务 */
        .services-section {
            padding: 100px 0;
            background: var(--bg-light);
        }

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

        .service-card {
            background: var(--white);
            padding: 35px;
            border-radius: 24px;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
            border: 2px solid transparent;
        }

        .service-card:hover {
            transform: translateY(-8px);
            border-color: rgba(78, 205, 196, 0.3);
        }

        .service-icon {
            width: 60px;
            height: 60px;
            border-radius: 18px;
            background: rgba(78, 205, 196, 0.1);
            color: var(--secondary-candy);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 24px;
        }

        .service-card:nth-child(2n) .service-icon {
            background: rgba(255, 107, 139, 0.1);
            color: var(--primary-candy);
        }

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

        .service-card p {
            color: var(--text-muted);
            font-size: 14px;
            line-height: 1.6;
        }

        /* 支持模型标签云 */
        .model-tags-container {
            margin-top: 50px;
            text-align: center;
            background: var(--white);
            padding: 40px;
            border-radius: 24px;
            box-shadow: var(--card-shadow);
        }

        .model-tags-container h4 {
            font-size: 18px;
            margin-bottom: 24px;
            font-weight: 700;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }

        .tag {
            padding: 8px 16px;
            background: rgba(162, 155, 254, 0.08);
            color: #6c5ce7;
            border-radius: 30px;
            font-size: 13px;
            font-weight: 600;
            transition: var(--transition);
        }

        .tag:hover {
            background: var(--primary-gradient);
            color: var(--white);
            transform: scale(1.05);
        }

        /* 一站式AIGC制作场景 */
        .production-section {
            padding: 100px 0;
            background: var(--white);
        }

        .prod-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
        }

        .prod-card {
            background: var(--bg-light);
            border-radius: 20px;
            padding: 30px 20px;
            text-align: center;
            border: 1px solid rgba(0, 0, 0, 0.03);
            transition: var(--transition);
        }

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

        .prod-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-dark);
        }

        .prod-desc {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* 全行业解决方案 & 服务网络 */
        .solutions-section {
            padding: 100px 0;
            background: var(--bg-light);
        }

        .solution-tabs {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .tab-btn {
            padding: 10px 24px;
            background: var(--white);
            border: 2px solid transparent;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
        }

        .tab-btn.active, .tab-btn:hover {
            border-color: var(--primary-candy);
            color: var(--primary-candy);
            background: rgba(255, 107, 139, 0.03);
        }

        .solution-content {
            background: var(--white);
            padding: 40px;
            border-radius: 24px;
            box-shadow: var(--card-shadow);
        }

        .solution-pane {
            display: none;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .solution-pane.active {
            display: grid;
        }

        .solution-pane h3 {
            font-size: 24px;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .solution-pane ul {
            list-style: none;
            margin-top: 20px;
        }

        .solution-pane ul li {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
        }

        .solution-pane ul li::before {
            content: '✓';
            color: var(--secondary-candy);
            font-weight: 900;
        }

        /* 流程步骤与技术标准 */
        .process-section {
            padding: 100px 0;
            background: var(--white);
        }

        .steps-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            position: relative;
        }

        .step-item {
            text-align: center;
            position: relative;
        }

        .step-num {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--primary-gradient);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            margin: 0 auto 20px;
            box-shadow: 0 4px 15px rgba(255, 107, 139, 0.3);
        }

        .step-item h4 {
            font-size: 18px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .step-item p {
            font-size: 13px;
            color: var(--text-muted);
            padding: 0 10px;
        }

        /* 对比评测板块 */
        .comparison-section {
            padding: 100px 0;
            background: var(--bg-light);
        }

        .eval-hero {
            background: var(--white);
            padding: 40px;
            border-radius: 24px;
            box-shadow: var(--card-shadow);
            margin-bottom: 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 30px;
        }

        .eval-score-box {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .eval-score {
            font-size: 64px;
            font-weight: 900;
            color: var(--primary-candy);
            line-height: 1;
        }

        .eval-stars {
            display: flex;
            flex-direction: column;
        }

        .stars-row {
            color: var(--accent-yellow);
            font-size: 24px;
            margin-bottom: 5px;
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
            background: var(--white);
            border-radius: 24px;
            box-shadow: var(--card-shadow);
        }

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

        .comparison-table th, .comparison-table td {
            padding: 18px 24px;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .comparison-table th {
            background: rgba(162, 155, 254, 0.05);
            font-weight: 700;
        }

        .comparison-table tr:hover {
            background: rgba(255, 107, 139, 0.02);
        }

        .highlight-cell {
            color: var(--primary-candy);
            font-weight: 700;
        }

        /* 案例展示 */
        .cases-section {
            padding: 100px 0;
            background: var(--white);
        }

        .cases-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .case-left {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .case-img-wrap {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
        }

        .case-img-wrap:hover {
            transform: scale(1.02);
        }

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

        .case-banner-group {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        /* 培训中心 */
        .training-section {
            padding: 100px 0;
            background: var(--bg-light);
        }

        .training-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .training-card {
            background: var(--white);
            border-radius: 24px;
            padding: 35px;
            box-shadow: var(--card-shadow);
            border: 2px solid transparent;
            transition: var(--transition);
        }

        .training-card:hover {
            border-color: var(--primary-candy);
            transform: translateY(-5px);
        }

        .training-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 15px;
            color: var(--text-dark);
        }

        .training-card ul {
            list-style: none;
            margin: 20px 0;
        }

        .training-card ul li {
            padding: 8px 0;
            border-bottom: 1px dashed rgba(0,0,0,0.05);
            font-size: 14px;
            color: var(--text-muted);
        }

        /* 帮助中心 & FAQ */
        .faq-section {
            padding: 100px 0;
            background: var(--white);
        }

        .faq-layout {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 50px;
        }

        .faq-sidebar {
            background: var(--bg-light);
            padding: 30px;
            border-radius: 20px;
            height: fit-content;
        }

        .faq-sidebar h3 {
            font-size: 22px;
            margin-bottom: 20px;
        }

        .faq-sidebar ul {
            list-style: none;
        }

        .faq-sidebar ul li {
            margin-bottom: 12px;
        }

        .faq-sidebar ul li a {
            display: block;
            padding: 10px 15px;
            border-radius: 10px;
            font-weight: 500;
        }

        .faq-sidebar ul li a.active, .faq-sidebar ul li a:hover {
            background: var(--white);
            color: var(--primary-candy);
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
        }

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

        .faq-item {
            background: var(--bg-light);
            border-radius: 12px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-trigger {
            width: 100%;
            background: none;
            border: none;
            padding: 20px;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-trigger::after {
            content: '+';
            font-size: 20px;
            transition: var(--transition);
        }

        .faq-item.active {
            background: var(--white);
            box-shadow: var(--card-shadow);
        }

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

        .faq-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }

        .faq-content p {
            padding: 0 20px 20px;
            color: var(--text-muted);
            font-size: 14px;
        }

        /* 客户评论 */
        .comments-section {
            padding: 100px 0;
            background: var(--bg-light);
        }

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

        .comment-card {
            background: var(--white);
            padding: 30px;
            border-radius: 20px;
            box-shadow: var(--card-shadow);
            position: relative;
        }

        .comment-text {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
            font-style: italic;
        }

        .comment-user {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .comment-info h5 {
            font-size: 16px;
            font-weight: 700;
        }

        .comment-info span {
            font-size: 12px;
            color: var(--primary-candy);
        }

        /* 文章列表 */
        .articles-section {
            padding: 100px 0;
            background: var(--white);
        }

        .article-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .article-card {
            background: var(--bg-light);
            border-radius: 18px;
            padding: 24px;
            transition: var(--transition);
        }

        .article-card:hover {
            background: var(--white);
            box-shadow: var(--card-shadow);
            transform: translateY(-3px);
        }

        .article-card h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .article-card a {
            color: var(--primary-candy);
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* 联系我们 & 表单 & 加盟代理 */
        .contact-section {
            padding: 100px 0;
            background: var(--bg-light);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 50px;
        }

        .contact-info-panel {
            background: var(--white);
            padding: 40px;
            border-radius: 24px;
            box-shadow: var(--card-shadow);
        }

        .contact-info-panel h3 {
            font-size: 24px;
            margin-bottom: 30px;
        }

        .contact-details {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 40px;
        }

        .detail-item {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .detail-item strong {
            width: 80px;
            color: var(--text-muted);
        }

        .qrcode-box {
            display: flex;
            align-items: center;
            gap: 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

        .qrcode-box img {
            width: 100px;
            height: 100px;
            border-radius: 10px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        }

        .form-panel {
            background: var(--white);
            padding: 40px;
            border-radius: 24px;
            box-shadow: var(--card-shadow);
        }

        .form-panel h3 {
            font-size: 24px;
            margin-bottom: 24px;
        }

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

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

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid rgba(162, 155, 254, 0.1);
            border-radius: 10px;
            background: var(--bg-light);
            font-family: inherit;
            font-size: 14px;
            transition: var(--transition);
        }

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

        textarea.form-control {
            resize: vertical;
            min-height: 120px;
        }

        /* 页脚区 */
        footer {
            background: #1e272e;
            color: #d2dae2;
            padding: 60px 0 30px;
        }

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

        .footer-col h4 {
            color: var(--white);
            font-size: 16px;
            margin-bottom: 20px;
        }

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

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

        .footer-col ul li a {
            color: #95a5a6;
        }

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

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

        .friend-links a {
            color: #95a5a6;
            font-size: 13px;
        }

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

        .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;
            font-size: 13px;
        }

        /* 浮动客服 */
        .float-kefu {
            position: fixed;
            bottom: 40px;
            right: 40px;
            background: var(--primary-gradient);
            color: var(--white);
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 10px 25px rgba(255, 107, 139, 0.4);
            cursor: pointer;
            z-index: 999;
            font-size: 24px;
            font-weight: 800;
            transition: var(--transition);
        }

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

        .kefu-popover {
            position: absolute;
            bottom: 80px;
            right: 0;
            background: var(--white);
            padding: 20px;
            border-radius: 15px;
            box-shadow: var(--card-shadow);
            display: none;
            flex-direction: column;
            align-items: center;
            width: 220px;
            color: var(--text-dark);
            border: 2px solid rgba(255, 107, 139, 0.1);
        }

        .kefu-popover.active {
            display: flex;
        }

        .kefu-popover img {
            width: 150px;
            height: 150px;
            border-radius: 8px;
            margin-bottom: 10px;
        }

        .kefu-popover span {
            font-size: 12px;
            color: var(--text-muted);
            text-align: center;
        }

        /* 响应式调整 */
        @media (max-width: 992px) {
            .hero-section h1 {
                font-size: 36px;
            }
            .about-grid, .solution-pane, .contact-grid, .faq-layout {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .cases-grid {
                grid-template-columns: 1fr;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background: var(--white);
                padding: 20px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.05);
                border-top: 1px solid rgba(0,0,0,0.05);
            }
            .nav-menu.active {
                display: flex;
            }
            .menu-toggle {
                display: flex;
            }
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }