/* roulang page: index */
:root {
            --primary: #0284C7;
            --primary-dark: #0369A1;
            --accent: #F97316;
            --bg-light: #F8FAFC;
            --text-main: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --border-color: #E2E8F0;
        }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
            color: var(--text-body);
            background-color: #ffffff;
        }
        .hero-pattern {
            background-image: linear-gradient(rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.92)), url('/assets/images/7a3f1fabb4243f84.webp');
            background-size: cover;
            background-position: center;
        }
        .section-tint {
            background-color: var(--bg-light);
        }
        .custom-shadow {
            box-shadow: 0 10px 30px -5px rgba(2, 132, 199, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
        }
        .custom-card-hover {
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .custom-card-hover:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
        }
        .coupon-ticket {
            position: relative;
            background: radial-gradient(circle at left, transparent 10px, white 11px) left,
                        radial-gradient(circle at right, transparent 10px, white 11px) right;
            background-size: 51% 100%;
            background-repeat: no-repeat;
        }