/* roulang page: index */
:root {
            --brand-green: #00E599;
            --brand-dark: #0B0C10;
            --brand-slate: #1E242D;
            --brand-muted: #64748B;
            --brand-border: #E2E8F0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            color: #1E293B;
            background-color: #F8F9FA;
            overflow-x: hidden;
        }
        .glow-hover:hover {
            box-shadow: 0 0 25px rgba(0, 229, 153, 0.25);
            border-color: #00E599;
        }
        .text-gradient {
            background: linear-gradient(135deg, #00E599 0%, #10B981 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-pattern {
            background: linear-gradient(180deg, rgba(11, 12, 16, 0.88) 0%, rgba(11, 12, 16, 0.96) 100%), url('/assets/images/f234915971f3178d.jpg') center/cover no-repeat;
        }
        .banner-mask {
            background: linear-gradient(90deg, rgba(11, 12, 16, 0.95) 0%, rgba(11, 12, 16, 0.7) 100%), url('/assets/images/80e8854377f913f6.jpg') center/cover no-repeat;
        }