/* roulang page: index */
:root {
            --color-primary: #0F172A;
            --color-accent: #C59B27;
            --color-bg-light: #F8FAFC;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            color: #334155;
            background-color: #FFFFFF;
            overflow-x: hidden;
        }
        .text-num {
            font-family: "DIN Alternate", "Inter", -apple-system, sans-serif;
            font-feature-settings: "tnum";
        }
        .hero-bg-overlay {
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.94) 0%, rgba(30, 41, 59, 0.88) 100%);
        }
        .gold-glow {
            box-shadow: 0 0 25px -5px rgba(197, 155, 39, 0.3);
        }
        .custom-card {
            transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
        }
        .custom-card:hover {
            transform: translateY(-4px);
        }
        .gold-border-subtle {
            border: 1px solid rgba(197, 155, 39, 0.25);
        }
        input:focus, select:focus, textarea:focus {
            outline: 2px solid #C59B27;
            outline-offset: 1px;
        }