/* roulang page: index */
:root {
            --primary-gradient: linear-gradient(135deg, #059669 0%, #10B981 100%);
            --accent-orange: #F59E0B;
            --brand-dark: #0B1120;
            --brand-card-bg: #FFFFFF;
            --text-heading: #0F172A;
            --text-body: #475569;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            color: var(--text-body);
            background-color: #F8FAFC;
        }
        .bento-card {
            background: #FFFFFF;
            border: 1px solid rgba(226, 232, 240, 0.8);
            border-radius: 1.5rem;
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.04), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .bento-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 30px -10px rgba(5, 150, 105, 0.12);
            border-color: rgba(16, 185, 129, 0.3);
        }
        .pulse-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #10B981;
            box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
            animation: pulse-ring 1.8s infinite;
        }
        @keyframes pulse-ring {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
        }