/* roulang page: index */
:root {
            --primary: #059669;
            --primary-hover: #047857;
            --accent: #06B6D4;
            --warning: #F59E0B;
            --bg-light: #F8FAFC;
            --text-dark: #0F172A;
            --text-muted: #64748B;
        }

        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
        }

        /* 呼吸灯动效 */
        @keyframes pulseGlow {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.9); }
        }
        .pulse-light {
            animation: pulseGlow 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }

        /* 隐藏原生滚动条 */
        .no-scrollbar::-webkit-scrollbar {
            display: none;
        }
        .no-scrollbar {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }