/* roulang page: index */
:root {
            --primary: #0FA958;
            --accent: #FF6B00;
            --dark: #111827;
            --subtle: #F8FAFC;
        }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
            color: #334155;
            background-color: #FFFFFF;
            line-height: 1.75;
            overflow-x: hidden;
        }
        .text-balance {
            text-wrap: balance;
        }
        .smooth-scroll {
            scroll-behavior: smooth;
        }
        .badge-pulse {
            box-shadow: 0 0 0 0 rgba(15, 169, 88, 0.4);
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(15, 169, 88, 0.4); }
            70% { box-shadow: 0 0 0 10px rgba(15, 169, 88, 0); }
            100% { box-shadow: 0 0 0 0 rgba(15, 169, 88, 0); }
        }
        .hero-matrix-bg {
            background-color: #111827;
            background-image: radial-gradient(rgba(15, 169, 88, 0.15) 1px, transparent 1px);
            background-size: 24px 24px;
        }