/* roulang page: index */
:root {
            --brand-primary: #00D084;
            --brand-accent: #FF6B00;
            --bg-dark: #0B0F19;
            --text-main: #1E293B;
            --text-muted: #64748B;
        }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Heiti SC", sans-serif;
            color: var(--text-main);
            background-color: #F8FAFC;
        }
        .text-glow {
            text-shadow: 0 0 24px rgba(0, 208, 132, 0.4);
        }
        .hero-bg {
            background-image: linear-gradient(to bottom, rgba(11, 15, 25, 0.88), rgba(11, 15, 25, 0.95)), url('/assets/images/73286a054cd4639a.webp');
            background-size: cover;
            background-position: center;
        }
        .cta-bg {
            background-image: linear-gradient(135deg, rgba(11, 15, 25, 0.94), rgba(19, 26, 41, 0.96)), url('/assets/images/01fae7a80d2388e2.webp');
            background-size: cover;
            background-position: center;
        }
        .dark-glass {
            background: rgba(19, 26, 41, 0.7);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }