/* roulang page: index */
:root {
            --brand-primary: #1d4ed8;
            --brand-accent: #059669;
            --brand-dark: #0b132b;
            --bg-body: #f8fafc;
        }
        body {
            background-color: var(--bg-body);
            color: #1e293b;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            overflow-x: hidden;
        }
        .text-shadow {
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }