/* roulang page: index */
:root {
            --primary: #0D5C75;
            --primary-dark: #083B4C;
            --gold: #D4A373;
            --coral: #FA6400;
            --bg-warm: #F8F9FA;
            --card-border: #E5E7EB;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--bg-warm);
            color: #1F2937;
            line-height: 1.7;
        }
        .hero-banner-bg {
            background-image: linear-gradient(180deg, rgba(14, 23, 38, 0.72) 0%, rgba(13, 92, 117, 0.85) 100%), url('/assets/images/23ffd1b2180f5ea0.jpg');
            background-size: cover;
            background-position: center;
        }
        .gold-gradient-text {
            background: linear-gradient(135deg, #FFE8D6 0%, #D4A373 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .custom-card-shadow {
            box-shadow: 0 10px 25px -5px rgba(13, 92, 117, 0.08), 0 8px 10px -6px rgba(13, 92, 117, 0.04);
        }