/* roulang page: index */
:root {
            --primary-blue: #1E40AF;
            --accent-blue: #0EA5E9;
            --bg-light: #F8FAFC;
            --text-main: #0F172A;
            --text-sub: #475569;
            --border-color: #E2E8F0;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            color: var(--text-main);
            background-color: #FFFFFF;
            -webkit-font-smoothing: antialiased;
        }
        .bento-hero-bg {
            background-image: linear-gradient(to bottom, rgba(248, 250, 252, 0.85), rgba(255, 255, 255, 0.98)), url('/assets/images/c01447efd68ec618.png');
            background-size: cover;
            background-position: center;
        }
        .dark-section-bg {
            background-image: radial-gradient(circle at 50% 0%, rgba(30, 64, 175, 0.25) 0%, transparent 75%), url('/assets/images/477fcf1373a37367.jpg');
            background-size: cover;
            background-position: center;
        }