:root {
            --mii0qx-primary: #D44333;
            --mii0qx-secondary: #2D323F;
            --mii0qx-accent: #4A90E2;
            --mii0qx-bg-light: #F8F9FA;
            --mii0qx-text-dark: #1D1D1F;
            --mii0qx-text-gray: #6E6E73;
            --mii0qx-glass: rgba(255, 255, 255, 0.8);
            --mii0qx-gradient: linear-gradient(135deg, #D44333 0%, #FF6B6B 100%);
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
            color: var(--mii0qx-text-dark);
            background-color: #fff;
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* 导航栏 */
        .mii0qx-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: var(--mii0qx-glass);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .mii0qx-nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            height: 72px;
        }

        .mii0qx-logo {
            flex-shrink: 0;
            min-width: 0;
        }

        .mii0qx-logo img {
            height: 32px;
            display: block;
        }

        .mii0qx-nav-menu {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 32px;
            min-width: 0;
        }

        .mii0qx-nav-link {
            text-decoration: none;
            color: var(--mii0qx-text-dark);
            font-size: 15px;
            font-weight: 500;
            transition: color 0.3s;
            word-break: keep-all;
        }

        .mii0qx-nav-link:hover {
            color: var(--mii0qx-primary);
        }

        .mii0qx-nav-link.active {
            color: var(--mii0qx-primary);
            position: relative;
        }

        .mii0qx-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--mii0qx-primary);
        }

        /* Hero 区块 - 独特非对称布局 */
        .mii0qx-hero {
            padding: 160px 24px 96px;
            background: radial-gradient(circle at 90% 10%, rgba(212, 67, 51, 0.05) 0%, transparent 40%),
                        radial-gradient(circle at 10% 90%, rgba(74, 144, 226, 0.05) 0%, transparent 40%);
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            text-align: center;
        }

        .mii0qx-hero-content {
            max-width: 900px;
            width: 100%;
            min-width: 0;
        }

        .mii0qx-hero-badge {
            display: inline-block;
            padding: 8px 16px;
            background: rgba(212, 67, 51, 0.1);
            color: var(--mii0qx-primary);
            border-radius: 100px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
        }

        .mii0qx-hero-title {
            font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
            line-height: 1.1;
            font-weight: 700;
            margin-bottom: 32px;
            word-break: keep-all;
            background: linear-gradient(to right, #1d1d1f, #4a4a4a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .mii0qx-hero-subtitle {
            font-size: clamp(1.1rem, 2vw + 0.5rem, 1.4rem);
            color: var(--mii0qx-text-gray);
            max-width: 700px;
            margin: 0 auto 48px;
            word-break: break-word;
        }

        .mii0qx-hero-btns {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
        }

        .mii0qx-btn {
            padding: 16px 40px;
            border-radius: 12px;
            font-size: 18px;
            font-weight: 600;
            text-decoration: none;
            transition: transform 0.2s, box-shadow 0.2s;
            min-width: 0;
        }

        .mii0qx-btn-primary {
            background: var(--mii0qx-gradient);
            color: white;
            box-shadow: 0 10px 20px rgba(212, 67, 51, 0.2);
        }

        .mii0qx-btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 30px rgba(212, 67, 51, 0.3);
        }

        /* 矩阵布局 - 产品生态 */
        .mii0qx-ecosystem {
            padding: 96px 24px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .mii0qx-section-header {
            margin-bottom: 64px;
            text-align: center;
        }

        .mii0qx-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
        }

        .mii0qx-card {
            background: #fff;
            border: 1px solid rgba(0,0,0,0.06);
            border-radius: 24px;
            padding: 48px;
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            position: relative;
            overflow: hidden;
            min-width: 0;
        }

        .mii0qx-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 40px 80px rgba(0,0,0,0.08);
            border-color: rgba(212, 67, 51, 0.2);
        }

        .mii0qx-card-tag {
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--mii0qx-primary);
            letter-spacing: 1px;
            margin-bottom: 16px;
            display: block;
        }

        .mii0qx-card-title {
            font-size: 28px;
            margin-bottom: 24px;
            font-weight: 700;
        }

        .mii0qx-point-list {
            list-style: none;
            margin-bottom: 32px;
        }

        .mii0qx-point-item {
            margin-bottom: 16px;
            padding-left: 24px;
            position: relative;
            font-size: 15px;
            color: var(--mii0qx-text-gray);
            word-break: break-word;
        }

        .mii0qx-point-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 8px;
            height: 8px;
            background: var(--mii0qx-primary);
            border-radius: 50%;
        }

        .mii0qx-data-cap {
            background: var(--mii0qx-bg-light);
            padding: 20px;
            border-radius: 16px;
            font-size: 14px;
            color: var(--mii0qx-secondary);
            border-left: 4px solid var(--mii0qx-primary);
        }

        /* 垂直行业解决方案 - 交替布局 */
        .mii0qx-solutions {
            background: var(--mii0qx-secondary);
            color: #fff;
            padding: 128px 24px;
        }

        .mii0qx-solution-item {
            max-width: 1100px;
            margin: 0 auto 96px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 64px;
        }

        .mii0qx-solution-item:nth-child(even) {
            flex-direction: row-reverse;
        }

        .mii0qx-solution-text {
            flex: 1;
            min-width: 320px;
        }

        .mii0qx-solution-label {
            color: var(--mii0qx-primary);
            font-weight: 600;
            margin-bottom: 16px;
            display: block;
        }

        .mii0qx-solution-title {
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            margin-bottom: 24px;
            line-height: 1.2;
        }

        .mii0qx-solution-features {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .mii0qx-feature-tag {
            background: rgba(255,255,255,0.1);
            padding: 8px 20px;
            border-radius: 100px;
            font-size: 14px;
            border: 1px solid rgba(255,255,255,0.1);
        }

        .mii0qx-solution-visual {
            flex: 1;
            min-width: 320px;
            height: 400px;
            background: linear-gradient(45deg, rgba(212, 67, 51, 0.2), rgba(74, 144, 226, 0.2));
            border-radius: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255,255,255,0.05);
        }

        /* 合规认证 */
        .mii0qx-compliance {
            padding: 96px 24px;
            text-align: center;
            background: #fff;
        }

        .mii0qx-cert-grid {
            max-width: 1100px;
            margin: 48px auto 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 40px;
        }

        .mii0qx-cert-card {
            flex: 1;
            min-width: 280px;
            padding: 32px;
            background: var(--mii0qx-bg-light);
            border-radius: 20px;
            font-weight: 500;
            font-size: 15px;
            word-break: keep-all;
        }

        /* 页脚 */
        .mii0qx-footer {
            background: #fdfdfd;
            padding: 96px 24px 48px;
            border-top: 1px solid #eee;
        }

        .mii0qx-footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 64px;
        }

        .mii0qx-footer-brand {
            flex: 1;
            min-width: 250px;
        }

        .mii0qx-footer-name {
            font-size: 24px;
            font-weight: 700;
            color: var(--mii0qx-primary);
            margin-bottom: 24px;
            display: block;
        }

        .mii0qx-footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            flex: 2;
        }

        .mii0qx-footer-col {
            min-width: 140px;
        }

        .mii0qx-footer-col h4 {
            margin-bottom: 24px;
            font-size: 16px;
        }

        .mii0qx-footer-col a {
            display: block;
            text-decoration: none;
            color: var(--mii0qx-text-gray);
            margin-bottom: 12px;
            font-size: 14px;
            transition: color 0.3s;
        }

        .mii0qx-footer-col a:hover {
            color: var(--mii0qx-primary);
        }

        .mii0qx-bottom-bar {
            max-width: 1400px;
            margin: 64px auto 0;
            padding-top: 32px;
            border-top: 1px solid #eee;
            font-size: 13px;
            color: #999;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .mii0qx-nav-menu {
                display: none; /* 简化移动端，实际可添加汉堡菜单 */
            }
            .mii0qx-hero-title {
                font-size: 2.5rem;
            }
            .mii0qx-grid {
                grid-template-columns: 1fr;
            }
            .mii0qx-solution-item {
                flex-direction: column !important;
            }
            .mii0qx-solution-visual {
                width: 100%;
                height: 250px;
            }
        }