/* roulang page: index */
:root {
            --primary: #0E4A4E;
            --primary-dark: #071A1C;
            --accent: #14B8A6;
            --bg-canvas: #FFFFFF;
            --bg-alt: #F8FAFC;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --border-soft: rgba(226, 232, 240, 0.8);
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--bg-canvas);
            color: var(--text-body);
            overflow-x: hidden;
            line-height: 1.65;
        }
        .text-balance {
            text-wrap: balance;
        }
        .custom-scrollbar::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }
        .custom-scrollbar::-webkit-scrollbar-thumb {
            background-color: #cbd5e1;
            border-radius: 3px;
        }