/* roulang page: index */
:root {
            --primary: #0F2B48;
            --primary-dark: #0A192F;
            --accent: #C59B27;
            --text-main: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --bg-light: #F8FAFC;
        }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
            color: var(--text-body);
            background-color: #ffffff;
            -webkit-font-smoothing: antialiased;
        }
        .bento-card {
            background: #ffffff;
            border: 1px solid #E2E8F0;
            border-radius: 1rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .bento-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 32px -8px rgba(15, 43, 72, 0.12);
            border-color: #CBD5E1;
        }
        .bento-dark-card {
            background: #112240;
            border: 1px solid #233554;
            border-radius: 1rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .bento-dark-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 32px -8px rgba(0, 0, 0, 0.3);
            border-color: #384f73;
        }
        .accent-gradient-text {
            background: linear-gradient(135deg, #F6D365 0%, #FDA085 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .gold-badge {
            background: rgba(197, 155, 39, 0.1);
            color: #C59B27;
            border: 1px solid rgba(197, 155, 39, 0.25);
        }