/* roulang page: index */
:root {
            --primary: #1E40AF;
            --electric: #2563EB;
            --accent: #F97316;
            --dark-surface: #0F172A;
            --light-bg: #F8FAFC;
        }
        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Noto Sans", sans-serif;
        }
        .hero-gold-gradient {
            background: linear-gradient(135deg, #090D16 0%, #171E2E 60%, #1F293D 100%);
        }
        .gold-border {
            border: 1px solid rgba(217, 119, 6, 0.35);
        }
        .gold-pill {
            background: linear-gradient(90deg, #F59E0B 0%, #D97706 100%);
        }