:root {
            --d6ecr-primary: #00ff41;
            --d6ecr-accent: #008f11;
            --d6ecr-bg: #0a0a0a;
            --d6ecr-surface: #161616;
            --d6ecr-text: #e0e0e0;
            --d6ecr-text-dim: #a0a0a0;
            --d6ecr-warn: #ff3e3e;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--d6ecr-bg);
            color: var(--d6ecr-text);
            line-height: 1.6;
            word-break: keep-all;
            overflow-wrap: break-word;
        }

        /* 布局容器 */
        .d6ecr-lihixa {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        .d6ecr-fitega {
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

        /* 导航区域 */
        .d6ecr-dosub {
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #333;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 16px 0;
        }

        .d6ecr-logo img {
            height: 40px;
            width: auto;
        }

        .d6ecr-igidu {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 20px;
            align-items: center;
            margin-left: auto;
        }

        .d6ecr-igidu a {
            color: var(--d6ecr-text-dim);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s;
        }

        .d6ecr-igidu a:hover, .d6ecr-igidu a.active {
            color: var(--d6ecr-primary);
        }

        /* 展示区域 (Hero) */
        .d6ecr-huyip {
            position: relative;
            padding: 96px 0;
            background-image: linear-gradient(rgba(10,10,10,0.8), rgba(10,10,10,0.8)), url('images/hero_bg.jpg');
            background-size: cover;
            background-position: center;
            min-height: 80vh;
            display: flex;
            align-items: center;
        }

        .d6ecr-xazof {
            flex: 1;
            min-width: 320px;
        }

        .d6ecr-xazof h1 {
            font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
            line-height: 1.1;
            margin-bottom: 24px;
            background: linear-gradient(90deg, #fff, var(--d6ecr-primary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .d6ecr-xazof p {
            font-size: clamp(1.1rem, 2vw + 0.5rem, 1.4rem);
            color: var(--d6ecr-text-dim);
            margin-bottom: 40px;
            max-width: 800px;
        }

        /* 按钮组件 */
        .d6ecr-inoxan {
            display: inline-block;
            background-color: var(--d6ecr-primary);
            color: #000;
            padding: 16px 40px;
            border-radius: 4px;
            font-weight: bold;
            text-decoration: none;
            transition: transform 0.2s, box-shadow 0.2s;
            margin-right: 16px;
            margin-bottom: 16px;
        }

        .d6ecr-inoxan:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
        }

        .d6ecr-laweve {
            display: inline-block;
            border: 1px solid var(--d6ecr-primary);
            color: var(--d6ecr-primary);
            padding: 16px 40px;
            border-radius: 4px;
            font-weight: bold;
            text-decoration: none;
            transition: background 0.3s;
            margin-bottom: 16px;
        }

        .d6ecr-laweve:hover {
            background: rgba(0, 255, 65, 0.1);
        }

        /* 功能卡片区 */
        .d6ecr-ebosuw {
            padding: 96px 0;
        }

        .d6ecr-arajiy {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
            margin-top: 48px;
        }

        .d6ecr-isuji {
            background: var(--d6ecr-surface);
            border: 1px solid #333;
            padding: 40px;
            border-radius: 8px;
            transition: border-color 0.3s;
        }

        .d6ecr-isuji:hover {
            border-color: var(--d6ecr-primary);
        }

        .d6ecr-isuji h3 {
            font-size: 24px;
            margin-bottom: 16px;
            color: var(--d6ecr-primary);
        }

        .d6ecr-isuji ul {
            list-style: none;
            margin-top: 20px;
        }

        .d6ecr-isuji ul li {
            margin-bottom: 12px;
            color: var(--d6ecr-text-dim);
            padding-left: 20px;
            position: relative;
        }

        .d6ecr-isuji ul li::before {
            content: "→";
            position: absolute;
            left: 0;
            color: var(--d6ecr-primary);
        }

        /* 预览区布局 */
        .d6ecr-bidaqez {
            display: flex;
            flex-wrap: wrap;
            gap: 64px;
            align-items: center;
            margin: 96px 0;
        }

        .d6ecr-bidaqez .d6ecr-xazof {
            flex: 1;
            min-width: 300px;
        }

        .d6ecr-bidaqez img {
            flex: 1;
            max-width: 100%;
            border-radius: 12px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.5);
            min-width: 300px;
        }

        /* 警告卡片样式 */
        .d6ecr-warn-box {
            border: 1px solid var(--d6ecr-warn) !important;
            background: linear-gradient(135deg, #161616 0%, #2a1010 100%) !important;
        }

        /* 页脚区域 */
        .d6ecr-eziq {
            background: #050505;
            padding: 80px 0 40px;
            border-top: 1px solid #222;
        }

        .d6ecr-ixugev {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 60px;
        }

        .d6ecr-ixugev h4 {
            color: #fff;
            margin-bottom: 24px;
            font-size: 18px;
        }

        .d6ecr-ixugev a {
            display: block;
            color: var(--d6ecr-text-dim);
            text-decoration: none;
            margin-bottom: 12px;
            font-size: 14px;
        }

        .d6ecr-ixugev a:hover {
            color: var(--d6ecr-primary);
        }

        .d6ecr-footer-brand {
            font-size: 24px;
            font-weight: bold;
            color: #fff;
            margin-bottom: 16px;
        }

        @media (max-width: 768px) {
            .d6ecr-igidu {
                display: none; /* 简化移动端处理 */
            }
            .d6ecr-xazof h1 {
                font-size: 2.5rem;
            }
        }