/* 变量定义 */
        :root {
            --mldow-primary: #1e40af;
            --mldow-secondary: #f97316;
            --mldow-bg-dark: #0f172a;
            --mldow-bg-light: #f8fafc;
            --mldow-text-dark: #1e293b;
            --mldow-text-light: #f1f5f9;
            --mldow-accent: #38bdf8;
            --mldow-card-bg: #ffffff;
            --mldow-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
            --mldow-font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
        }

        /* 基础样式 */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--mldow-font-main);
            line-height: 1.8;
            color: var(--mldow-text-dark);
            background-color: var(--mldow-bg-light);
            word-break: keep-all;
            overflow-x: hidden;
        }

        /* 布局容器 */
        .mldow-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 导航栏 */
        .mldow-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            padding: 12px 0;
        }

        .mldow-nav-wrapper {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            min-width: 0;
        }

        .mldow-logo {
            flex: 0 0 auto;
            min-width: 0;
        }

        .mldow-logo img {
            height: 40px;
            display: block;
        }

        .mldow-menu {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 16px;
            min-width: 0;
        }

        .mldow-menu-item a {
            text-decoration: none;
            color: var(--mldow-text-dark);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 12px;
            border-radius: 6px;
            transition: all 0.3s ease;
            word-break: keep-all;
        }

        .mldow-menu-item a:hover {
            color: var(--mldow-primary);
            background: rgba(30, 64, 175, 0.05);
        }

        .mldow-menu-item a.active {
            color: #fff;
            background: var(--mldow-primary);
        }

        /* Hero 区域 - 独特对角线分割设计 */
        .mldow-hero {
            padding: 160px 0 100px;
            background: linear-gradient(135deg, var(--mldow-bg-dark) 0%, #1e293b 100%);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .mldow-hero::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 60px;
            background: var(--mldow-bg-light);
            clip-path: polygon(0 100%, 100% 100%, 100% 0);
        }

        .mldow-hero-content {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        .mldow-hero h1 {
            font-size: clamp(2rem, 5vw + 1rem, 3.5rem);
            line-height: 1.2;
            margin-bottom: 24px;
            font-weight: 800;
            word-break: break-word;
        }

        .mldow-hero p {
            font-size: clamp(1rem, 2vw + 0.2rem, 1.25rem);
            color: var(--mldow-accent);
            margin-bottom: 32px;
            opacity: 0.9;
        }

        /* 插件网格 */
        .mldow-section {
            padding: 80px 0;
        }

        .mldow-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 32px;
            margin-top: 48px;
        }

        .mldow-plugin-card {
            background: var(--mldow-card-bg);
            border-radius: 16px;
            padding: 32px;
            box-shadow: var(--mldow-shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid rgba(0,0,0,0.05);
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .mldow-plugin-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
        }

        .mldow-plugin-icon {
            width: 56px;
            height: 56px;
            background: var(--mldow-primary);
            color: #fff;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 20px;
        }

        .mldow-plugin-card h3 {
            font-size: 1.5rem;
            margin-bottom: 12px;
            color: var(--mldow-bg-dark);
        }

        .mldow-plugin-card p {
            flex-grow: 1;
            font-size: 0.95rem;
            color: #64748b;
            margin-bottom: 24px;
        }

        .mldow-btn {
            display: inline-block;
            padding: 12px 24px;
            background: var(--mldow-primary);
            color: #fff;
            text-decoration: none;
            border-radius: 8px;
            font-weight: 600;
            text-align: center;
            transition: background 0.3s ease;
        }

        .mldow-btn:hover {
            background: #1d4ed8;
        }

        .mldow-btn-outline {
            background: transparent;
            border: 2px solid var(--mldow-primary);
            color: var(--mldow-primary);
        }

        .mldow-btn-outline:hover {
            background: var(--mldow-primary);
            color: #fff;
        }

        /* 安装指南步骤 */
        .mldow-steps {
            background: #fff;
            border-radius: 24px;
            padding: 48px;
            margin-top: 64px;
            box-shadow: var(--mldow-shadow);
        }

        .mldow-step-item {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            margin-bottom: 48px;
            align-items: center;
            min-width: 0;
        }

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

        .mldow-step-number {
            flex: 0 0 60px;
            height: 60px;
            background: var(--mldow-secondary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            font-weight: 800;
        }

        .mldow-step-content {
            flex: 1;
            min-width: 300px;
        }

        /* 底部 */
        .mldow-footer {
            background: var(--mldow-bg-dark);
            color: #94a3b8;
            padding: 80px 0 40px;
        }

        .mldow-footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            margin-bottom: 48px;
        }

        .mldow-footer-brand h2 {
            color: #fff;
            margin-bottom: 16px;
        }

        .mldow-footer-links h4 {
            color: #fff;
            margin-bottom: 20px;
        }

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

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

        .mldow-footer-links a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .mldow-copyright {
            text-align: center;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.875rem;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .mldow-menu {
                display: none; /* 简化演示：移动端可使用汉堡菜单 */
            }
            .mldow-hero {
                padding: 120px 0 80px;
            }
            .mldow-step-item {
                flex-direction: column !important;
                text-align: center;
            }
            .mldow-step-number {
                margin: 0 auto;
            }
        }