/* roulang page: index */
:root {
            --brand-dark: #0F172A;
            --brand-primary: #0284C7;
            --brand-alert: #EA580C;
            --bg-base: #F8FAFC;
        }
        body {
            background-color: var(--bg-base);
            color: #334155;
            overflow-x: hidden;
        }
        .text-glow {
            text-shadow: 0 0 20px rgba(2, 132, 199, 0.4);
        }
        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
        }
        .accordion-item.active .accordion-content {
            max-height: 1000px;
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .accordion-item.active .chevron-icon {
            transform: rotate(180deg);
        }
        .counter-badge {
            font-feature-settings: "tnum";
        }