:root {
            --h_2rk-primary: #D42D2D;
            --h_2rk-secondary: #6E40FF;
            --h_2rk-bg: #ffffff;
            --h_2rk-text: #1d1d1f;
            --h_2rk-gray: #86868b;
            --h_2rk-light: #f5f5f7;
            --h_2rk-gap: 8px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--h_2rk-text);
            line-height: 1.6;
            background: var(--h_2rk-bg);
            word-break: keep-all;
            overflow-x: hidden;
        }

        /* 导航栏复用与修正 */
        .h_2rk-ubig {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 64px;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            z-index: 1000;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .h_2rk-yabucaw {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .h_2rk-logo img {
            height: 32px;
            display: block;
        }

        .h_2rk-puciy {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
        }

        .h_2rk-puciy a {
            text-decoration: none;
            color: var(--h_2rk-text);
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s;
        }

        .h_2rk-puciy a:hover, .h_2rk-puciy a.active {
            color: var(--h_2rk-primary);
        }

        /* 展示区域 - Enazixi (Hero) */
        .h_2rk-enazixi {
            padding-top: 160px;
            padding-bottom: 96px;
            background: radial-gradient(circle at 80% 20%, rgba(110, 64, 255, 0.05) 0%, transparent 40%),
                        radial-gradient(circle at 20% 80%, rgba(212, 45, 45, 0.05) 0%, transparent 40%);
        }

        .h_2rk-afoxih {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 32px;
            text-align: center;
        }

        .h_2rk-enazixi h1 {
            font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
            line-height: 1.1;
            font-weight: 800;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #1d1d1f 0%, #434343 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            word-break: break-word;
        }

        .h_2rk-enazixi p {
            font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.5rem);
            color: var(--h_2rk-gray);
            max-width: 800px;
            margin: 0 auto 48px;
            word-break: break-word;
        }

        /* 按钮组件 - Viga & Ujutu */
        .h_2rk-kucob {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
        }

        .h_2rk-viga {
            display: inline-flex;
            align-items: center;
            padding: 16px 40px;
            background: var(--h_2rk-primary);
            color: #fff;
            border-radius: 40px;
            text-decoration: none;
            font-weight: 600;
            font-size: 18px;
            transition: transform 0.3s, box-shadow 0.3s;
            min-width: 0;
        }

        .h_2rk-viga:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(212, 45, 45, 0.3);
        }

        .h_2rk-ujutu {
            display: inline-flex;
            align-items: center;
            padding: 16px 40px;
            background: var(--h_2rk-light);
            color: var(--h_2rk-text);
            border-radius: 40px;
            text-decoration: none;
            font-weight: 600;
            font-size: 18px;
            transition: background 0.3s;
            min-width: 0;
        }

        .h_2rk-ujutu:hover {
            background: #e8e8ed;
        }

        /* 展示区域 - Uxabobe (Industry Scenarios) */
        .h_2rk-uxabobe {
            padding: 96px 0;
            background: #fafafa;
        }

        .h_2rk-jelos {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 32px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 32px;
        }

        .h_2rk-icij {
            background: #fff;
            border-radius: 24px;
            padding: 40px;
            transition: transform 0.3s ease;
            border: 1px solid rgba(0,0,0,0.03);
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .h_2rk-icij:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.05);
        }

        .h_2rk-oboz {
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .h_2rk-oboz h3 {
            font-size: 24px;
            margin-bottom: 16px;
            color: var(--h_2rk-primary);
        }

        .h_2rk-oboz p {
            color: var(--h_2rk-gray);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 24px;
            word-break: break-word;
        }

        /* 动态区块标记 */
        .h_2rk-afoxih[data-dynamic-content="latest-articles"] {
            margin-top: 64px;
            text-align: left;
        }

        /* 页脚区域 - Ruro & Gupo */
        .h_2rk-ruro {
            background: #1d1d1f;
            color: #fff;
            padding: 80px 0 40px;
            margin-top: 96px;
        }

        .h_2rk-gupo {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 32px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 48px;
        }

        .h_2rk-kucob.footer-links {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 12px;
        }

        .h_2rk-kucob.footer-links a {
            color: #86868b;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

        .h_2rk-kucob.footer-links a:hover {
            color: #fff;
        }

        .h_2rk-ruro .brand-text {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .h_2rk-ruro .copyright {
            width: 100%;
            border-top: 1px solid #333;
            margin-top: 64px;
            padding-top: 24px;
            color: #86868b;
            font-size: 12px;
            text-align: center;
        }

        @media (max-width: 768px) {
            .h_2rk-puciy {
                display: none; /* 简化移动端处理 */
            }
            .h_2rk-enazixi h1 {
                font-size: 2.5rem;
            }
            .h_2rk-jelos {
                grid-template-columns: 1fr;
            }
            .h_2rk-yabucaw {
                justify-content: center;
            }
        }