:root {
            --mii0qx-primary: #0052D9;
            --mii0qx-accent: #FF4D4F;
            --mii0qx-bg-light: #F5F7FA;
            --mii0qx-text-main: #1D2129;
            --mii0qx-text-muted: #4E5969;
            --mii0qx-white: #FFFFFF;
            --mii0qx-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            --mii0qx-radius: 16px;
            --mii0qx-container-width: 1400px;
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            color: var(--mii0qx-text-main);
            background-color: var(--mii0qx-bg-light);
            line-height: 1.6;
            overflow-x: hidden;
            word-break: break-word;
        }

        /* 导航系统 */
        .mii0qx-navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            padding: 12px 0;
        }

        .mii0qx-nav-container {
            max-width: var(--mii0qx-container-width);
            margin: 0 auto;
            padding: 0 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

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

        .mii0qx-logo img {
            height: 36px;
            display: block;
        }

        .mii0qx-nav-menu {
            display: flex;
            list-style: none;
            gap: 8px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .mii0qx-nav-item a {
            text-decoration: none;
            color: var(--mii0qx-text-main);
            font-size: clamp(0.9rem, 1vw + 0.2rem, 1rem);
            padding: 8px 16px;
            border-radius: 8px;
            transition: all 0.3s ease;
            display: block;
            white-space: nowrap;
        }

        .mii0qx-nav-item a:hover {
            background: rgba(0, 82, 217, 0.05);
            color: var(--mii0qx-primary);
        }

        .mii0qx-nav-item a.mii0qx-active {
            color: var(--mii0qx-primary);
            font-weight: 600;
            background: rgba(0, 82, 217, 0.1);
        }

        /* 独特Hero布局：全屏对角线切割 */
        .mii0qx-hero {
            padding-top: 160px;
            padding-bottom: 100px;
            background: linear-gradient(135deg, #ffffff 0%, #ebf2ff 100%);
            position: relative;
            overflow: hidden;
        }

        .mii0qx-hero-inner {
            max-width: var(--mii0qx-container-width);
            margin: 0 auto;
            padding: 0 40px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 48px;
        }

        .mii0qx-hero-content {
            flex: 1;
            min-width: 320px;
            z-index: 2;
        }

        .mii0qx-hero-title {
            font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
            line-height: 1.1;
            font-weight: 800;
            margin-bottom: 24px;
            color: #000;
            word-break: keep-all;
        }

        .mii0qx-hero-subtitle {
            font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.4rem);
            color: var(--mii0qx-text-muted);
            margin-bottom: 40px;
            max-width: 600px;
        }

        .mii0qx-hero-visual {
            flex: 1;
            min-width: 320px;
            position: relative;
        }

        .mii0qx-hero-img {
            width: 100%;
            height: auto;
            border-radius: var(--mii0qx-radius);
            box-shadow: 0 20px 50px rgba(0, 82, 217, 0.15);
        }

        /* 申请入口卡片 */
        .mii0qx-apply-section {
            padding: 80px 40px;
            max-width: var(--mii0qx-container-width);
            margin: -60px auto 0;
            z-index: 10;
            position: relative;
        }

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

        .mii0qx-apply-card {
            background: var(--mii0qx-white);
            padding: 48px;
            border-radius: 24px;
            box-shadow: var(--mii0qx-shadow);
            border: 1px solid rgba(0, 0, 0, 0.03);
            transition: transform 0.3s ease;
        }

        .mii0qx-apply-card:hover {
            transform: translateY(-8px);
        }

        .mii0qx-form-title {
            font-size: 2rem;
            margin-bottom: 32px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .mii0qx-form-group {
            margin-bottom: 20px;
        }

        .mii0qx-label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 0.95rem;
        }

        .mii0qx-input {
            width: 100%;
            padding: 14px 20px;
            border: 2px solid #F0F2F5;
            border-radius: 12px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }

        .mii0qx-input:focus {
            border-color: var(--mii0qx-primary);
        }

        .mii0qx-btn-submit {
            width: 100%;
            padding: 16px;
            background: var(--mii0qx-primary);
            color: #fff;
            border: none;
            border-radius: 12px;
            font-size: 1.1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
        }

        .mii0qx-btn-submit:hover {
            background: #0045B5;
            box-shadow: 0 10px 20px rgba(0, 82, 217, 0.2);
        }

        /* 矩阵布局 - Bento Box 风格 */
        .mii0qx-matrix {
            padding: 120px 0;
            background: #fff;
        }

        .mii0qx-section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 64px;
            padding: 0 40px;
        }

        .mii0qx-tag {
            background: rgba(0, 82, 217, 0.08);
            color: var(--mii0qx-primary);
            padding: 6px 16px;
            border-radius: 100px;
            font-weight: 700;
            font-size: 0.9rem;
            display: inline-block;
            margin-bottom: 16px;
        }

        .mii0qx-matrix-grid {
            max-width: var(--mii0qx-container-width);
            margin: 0 auto;
            padding: 0 40px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-auto-rows: minmax(280px, auto);
            gap: 24px;
        }

        .mii0qx-matrix-item {
            background: var(--mii0qx-bg-light);
            border-radius: 20px;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-width: 0;
            transition: all 0.3s;
        }

        .mii0qx-matrix-item:nth-child(1) { grid-column: span 2; background: #eef4ff; }
        .mii0qx-matrix-item:nth-child(2) { grid-column: span 2; background: #fff8f0; }
        .mii0qx-matrix-item:nth-child(3) { grid-column: span 2; }
        .mii0qx-matrix-item:nth-child(4) { grid-column: span 2; }

        .mii0qx-matrix-item:hover {
            transform: scale(1.02);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
        }

        .mii0qx-matrix-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .mii0qx-matrix-list {
            list-style: none;
            margin-bottom: 24px;
        }

        .mii0qx-matrix-list li {
            margin-bottom: 12px;
            padding-left: 24px;
            position: relative;
            color: var(--mii0qx-text-muted);
        }

        .mii0qx-matrix-list li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--mii0qx-primary);
            font-weight: 900;
        }

        /* 垂直行业解决方案 - 交错布局 */
        .mii0qx-solutions {
            padding: 120px 40px;
            max-width: var(--mii0qx-container-width);
            margin: 0 auto;
        }

        .mii0qx-solution-row {
            display: flex;
            align-items: center;
            gap: 80px;
            margin-bottom: 100px;
            flex-wrap: wrap;
        }

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

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

        .mii0qx-solution-image {
            flex: 1.2;
            min-width: 320px;
            border-radius: 32px;
            overflow: hidden;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
        }

        .mii0qx-solution-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.8s ease;
        }

        .mii0qx-solution-row:hover img {
            transform: scale(1.05);
        }

        /* 资质认证条 */
        .mii0qx-compliance {
            background: #000;
            color: #fff;
            padding: 60px 0;
        }

        .mii0qx-compliance-inner {
            max-width: var(--mii0qx-container-width);
            margin: 0 auto;
            padding: 0 40px;
            display: flex;
            justify-content: space-around;
            align-items: center;
            flex-wrap: wrap;
            gap: 32px;
            opacity: 0.8;
        }

        .mii0qx-cert-item {
            text-align: center;
            flex: 1;
            min-width: 200px;
        }

        .mii0qx-cert-text {
            font-size: 0.9rem;
            margin-top: 10px;
            word-break: keep-all;
        }

        /* 页脚 */
        .mii0qx-footer {
            background: #fff;
            padding: 80px 40px 40px;
            border-top: 1px solid #eee;
        }

        .mii0qx-footer-grid {
            max-width: var(--mii0qx-container-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr repeat(3, 1fr);
            gap: 60px;
            margin-bottom: 60px;
        }

        .mii0qx-footer-brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--mii0qx-primary);
            margin-bottom: 24px;
        }

        .mii0qx-footer-links h4 {
            margin-bottom: 24px;
            font-size: 1.1rem;
        }

        .mii0qx-footer-links ul {
            list-style: none;
        }

        .mii0qx-footer-links li {
            margin-bottom: 12px;
        }

        .mii0qx-footer-links a {
            color: var(--mii0qx-text-muted);
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .mii0qx-bottom {
            max-width: var(--mii0qx-container-width);
            margin: 0 auto;
            padding-top: 40px;
            border-top: 1px solid #eee;
            text-align: center;
            color: var(--mii0qx-text-muted);
            font-size: 0.9rem;
        }

        /* 响应式调整 */
        @media (max-width: 1024px) {
            .mii0qx-matrix-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .mii0qx-nav-container { padding: 0 20px; }
            .mii0qx-nav-menu { display: none; } /* 移动端建议折叠，此处简化 */
            .mii0qx-hero-inner { padding: 0 20px; gap: 32px; }
            .mii0qx-matrix-grid { grid-template-columns: 1fr; padding: 0 20px; }
            .mii0qx-matrix-item { grid-column: span 1 !important; }
            .mii0qx-solution-row { gap: 40px; padding: 0 20px; }
            .mii0qx-footer-grid { grid-template-columns: 1fr; gap: 40px; }
            .mii0qx-apply-section { margin-top: 20px; padding: 0 20px; }
        }