:root {
            --bg-color: #07020d;
            --card-bg: #120924;
            --card-border: #2c1a4d;
            --text-main: #ffffff;
            --text-muted: #a59ebb;
            --primary: #ff007f;
            --secondary: #8b5cf6;
            --accent: #00f0ff;
            --success: #10b981;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-color);
            color: var(--text-main);
            line-height: 1.6;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(255, 0, 127, 0.15) 0%, transparent 40%);
            background-attachment: fixed;
        }

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

        /* 顶部导航 */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(7, 2, 13, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(139, 92, 246, 0.2);
            height: 70px;
            display: flex;
            align-items: center;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }

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

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

        .logo-text {
            font-size: 20px;
            font-weight: 800;
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }

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

        .nav-link {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }

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

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            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));
            color: var(--text-main);
            padding: 8px 20px;
            border-radius: 30px;
            text-decoration: none;
            font-size: 14px;
            font-weight: 600;
            border: none;
            box-shadow: 0 0 15px rgba(255, 0, 127, 0.4);
            transition: var(--transition);
        }

        .nav-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 25px rgba(255, 0, 127, 0.7);
        }

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

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background-color: var(--text-main);
            border-radius: 2px;
            transition: var(--transition);
        }

        /* 移动端菜单激活样式 */
        .menu-toggle.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .menu-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .menu-toggle.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }

        /* Section 通用样式 */
        section {
            padding: 90px 0 60px 0;
            border-bottom: 1px solid rgba(139, 92, 246, 0.1);
        }

        .section-header {
            text-align: center;
            margin-bottom: 45px;
        }

        .section-subtitle {
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 10px;
            display: block;
        }

        .section-title {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-main);
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            background: var(--primary);
            margin: 10px auto 0 auto;
            border-radius: 2px;
        }

        /* Hero 首屏（严禁包含任何图片） */
        #home {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 120px;
            position: relative;
            overflow: hidden;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }

        .hero-content h1 {
            font-size: 42px;
            line-height: 1.2;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #fff 30%, var(--primary) 70%, var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 18px;
            color: var(--text-muted);
            margin-bottom: 30px;
        }

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

        .hero-btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--text-main);
            padding: 15px 35px;
            border-radius: 30px;
            text-decoration: none;
            font-size: 16px;
            font-weight: 700;
            box-shadow: 0 0 20px rgba(255, 0, 127, 0.5);
            transition: var(--transition);
            display: inline-block;
            border: 1px solid transparent;
        }

        .hero-btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 0 35px rgba(255, 0, 127, 0.8);
        }

        .hero-btn-secondary {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-main);
            padding: 15px 35px;
            border-radius: 30px;
            text-decoration: none;
            font-size: 16px;
            font-weight: 700;
            border: 1px solid var(--card-border);
            transition: var(--transition);
            display: inline-block;
        }

        .hero-btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--primary);
            transform: translateY(-3px);
        }

        .hero-badge-container {
            display: flex;
            gap: 15px;
            margin-bottom: 25px;
            flex-wrap: wrap;
        }

        .hero-badge {
            background: rgba(139, 92, 246, 0.15);
            border: 1px solid rgba(139, 92, 246, 0.3);
            color: var(--accent);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
        }

        /* 首屏右侧数据指标卡片 */
        .hero-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .stat-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            padding: 25px;
            border-radius: 16px;
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
        }

        .stat-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: 0 10px 20px rgba(139, 92, 246, 0.15);
        }

        .stat-num {
            font-size: 36px;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 5px;
            display: block;
        }

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

        /* 关于我们 & 平台介绍 */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .about-text h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: var(--accent);
        }

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

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

        .feature-item {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            padding: 20px;
            border-radius: 12px;
            transition: var(--transition);
        }

        .feature-item:hover {
            border-color: var(--secondary);
            background: rgba(139, 92, 246, 0.05);
        }

        .feature-title {
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .feature-title::before {
            content: '●';
            color: var(--primary);
        }

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

        /* 全平台AIGC服务 (模型标签云) */
        .tag-cloud-wrapper {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 40px;
            text-align: center;
        }

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

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

        .model-tag {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-muted);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            transition: var(--transition);
            cursor: default;
        }

        .model-tag:hover {
            background: linear-gradient(135deg, rgba(255, 0, 127, 0.2), rgba(139, 92, 246, 0.2));
            color: var(--text-main);
            border-color: var(--primary);
            transform: scale(1.05);
        }

        /* 一站式AIGC制作 */
        .service-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .service-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 30px;
            transition: var(--transition);
        }

        .service-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary);
            box-shadow: 0 10px 30px rgba(255, 0, 127, 0.2);
        }

        .service-icon {
            font-size: 32px;
            margin-bottom: 20px;
            color: var(--primary);
        }

        .service-name {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .service-desc {
            color: var(--text-muted);
            font-size: 14px;
        }

        /* 解决方案与案例中心 */
        .solution-section {
            background: rgba(255, 255, 255, 0.01);
        }

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

        .case-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            overflow: hidden;
            transition: var(--transition);
        }

        .case-card:hover {
            border-color: var(--accent);
            transform: translateY(-5px);
        }

        .case-img-container {
            width: 100%;
            height: 200px;
            overflow: hidden;
            position: relative;
        }

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

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

        .case-info {
            padding: 25px;
        }

        .case-tag {
            background: rgba(0, 240, 255, 0.1);
            color: var(--accent);
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            display: inline-block;
            margin-bottom: 15px;
        }

        .case-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
        }

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

        /* 时间线与技术标准 */
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 40px auto 0 auto;
        }

        .timeline::after {
            content: '';
            position: absolute;
            width: 2px;
            background: var(--card-border);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -1px;
        }

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

        .timeline-item::after {
            content: '';
            position: absolute;
            width: 16px;
            height: 16px;
            right: -8px;
            background-color: var(--bg-color);
            border: 4px solid var(--primary);
            top: 15px;
            border-radius: 50%;
            z-index: 1;
        }

        .left {
            left: 0;
        }

        .right {
            left: 50%;
        }

        .right::after {
            left: -8px;
        }

        .timeline-content {
            padding: 20px;
            background: var(--card-bg);
            position: relative;
            border-radius: 12px;
            border: 1px solid var(--card-border);
        }

        .timeline-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 5px;
        }

        /* 对比评测 */
        .evaluation-box {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 40px;
            text-align: center;
            max-width: 800px;
            margin: 0 auto 40px auto;
            position: relative;
        }

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

        .rating-stars {
            color: #ffd700;
            font-size: 24px;
            margin: 10px 0;
        }

        .rating-desc {
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        /* 表格容器响应式 */
        .table-responsive {
            width: 100%;
            overflow-x: auto;
            border-radius: 12px;
            border: 1px solid var(--card-border);
        }

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

        .eval-table th, .eval-table td {
            padding: 15px 20px;
            border-bottom: 1px solid var(--card-border);
        }

        .eval-table th {
            background: rgba(139, 92, 246, 0.1);
            color: var(--text-main);
            font-weight: 700;
        }

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

        .highlight-row {
            background: rgba(255, 0, 127, 0.05);
        }

        .check-icon {
            color: var(--success);
            font-weight: bold;
        }

        .cross-icon {
            color: #ef4444;
            font-weight: bold;
        }

        /* 培训板块 */
        .training-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .training-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 30px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

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

        .training-list li {
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .training-list li span:first-child {
            color: var(--text-main);
            font-weight: 600;
        }

        .training-list li span:last-child {
            color: var(--accent);
            font-size: 13px;
        }

        /* 客户评论 */
        .comments-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }

        .comment-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 25px;
            position: relative;
        }

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

        .comment-user {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .comment-avatar {
            width: 45px;
            height: 45px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
        }

        .comment-info h4 {
            font-size: 15px;
            font-weight: 700;
        }

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

        /* 智能匹配与联系我们表单 */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
        }

        .contact-info-panel {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .info-item {
            margin-bottom: 25px;
        }

        .info-label {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 5px;
        }

        .info-value {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
        }

        .qr-codes {
            display: flex;
            gap: 20px;
            margin-top: 20px;
        }

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

        .qr-item img {
            width: 120px;
            height: 120px;
            border-radius: 8px;
            border: 2px solid var(--card-border);
            padding: 5px;
            background: #fff;
            margin-bottom: 8px;
        }

        .qr-item span {
            font-size: 12px;
            color: var(--text-muted);
            display: block;
        }

        .form-panel {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 40px;
        }

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

        .form-label {
            display: block;
            margin-bottom: 8px;
            font-size: 14px;
            color: var(--text-muted);
        }

        .form-input, .form-select, .form-textarea {
            width: 100%;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--card-border);
            border-radius: 8px;
            padding: 12px 16px;
            color: var(--text-main);
            font-size: 15px;
            transition: var(--transition);
        }

        .form-input:focus, .form-select:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(255, 255, 255, 0.05);
            box-shadow: 0 0 10px rgba(255, 0, 127, 0.2);
        }

        .form-textarea {
            height: 120px;
            resize: none;
        }

        .form-btn {
            width: 100%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--text-main);
            padding: 14px;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            box-shadow: 0 0 15px rgba(255, 0, 127, 0.3);
            transition: var(--transition);
        }

        .form-btn:hover {
            box-shadow: 0 0 25px rgba(255, 0, 127, 0.6);
            transform: translateY(-2px);
        }

        /* FAQ折叠面板 */
        .faq-wrapper {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-question {
            padding: 20px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
        }

        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out, padding 0.3s ease-out;
            color: var(--text-muted);
            font-size: 14px;
            border-top: 1px solid transparent;
        }

        .faq-item.active {
            border-color: var(--primary);
        }

        .faq-item.active .faq-answer {
            padding: 20px;
            max-height: 200px;
            border-top: 1px solid var(--card-border);
        }

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

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

        /* 资讯文章列表 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }

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

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

        .news-meta {
            font-size: 12px;
            color: var(--accent);
            margin-bottom: 10px;
            display: block;
        }

        .news-title {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 15px;
            line-height: 1.4;
        }

        .news-link {
            color: var(--primary);
            text-decoration: none;
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .news-link:hover {
            text-decoration: underline;
        }

        /* 浮动客服 */
        .float-contact {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            box-shadow: 0 0 15px rgba(255, 0, 127, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            position: relative;
        }

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

        .float-btn svg {
            width: 24px;
            height: 24px;
            fill: #fff;
        }

        .qr-popover {
            position: absolute;
            bottom: 60px;
            right: 0;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 15px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            display: none;
            width: 160px;
        }

        .qr-popover img {
            width: 130px;
            height: 130px;
            border-radius: 6px;
            background: #fff;
            padding: 4px;
        }

        .qr-popover span {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 8px;
            display: block;
        }

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

        /* 页脚 */
        footer {
            background: #04010a;
            border-top: 1px solid var(--card-border);
            padding: 60px 0 30px 0;
            color: var(--text-muted);
            font-size: 14px;
        }

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

        .footer-logo img {
            height: 40px;
            margin-bottom: 15px;
        }

        .footer-title {
            color: var(--text-main);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 20px;
            position: relative;
        }

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

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

        .footer-links a {
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
        }

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

        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 15px;
        }

        .friend-links a {
            color: var(--text-muted);
            text-decoration: none;
            background: rgba(255, 255, 255, 0.05);
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            transition: var(--transition);
        }

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

        .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;
        }

        .footer-bottom p {
            font-size: 12px;
        }

        .ai-page-home-link {
            color: var(--accent);
            text-decoration: none;
            font-weight: 700;
        }

        /* 响应式调整 */
        @media (max-width: 992px) {
            .hero-grid, .about-grid, .training-grid, .contact-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .timeline::after {
                left: 31px;
            }
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            .timeline-item::after {
                left: 22px;
            }
            .right {
                left: 0%;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 70px);
                background: var(--bg-color);
                flex-direction: column;
                padding: 40px 20px;
                transition: var(--transition);
                align-items: flex-start;
                border-top: 1px solid var(--card-border);
            }
            .nav-menu.active {
                left: 0;
            }
            .menu-toggle {
                display: flex;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }