/* roulang page: index */
:root {
            --color-primary: #0F172A;
            --color-primary-sub: #1E293B;
            --color-accent-cyan: #0EA5E9;
            --color-accent-emerald: #10B981;
            --color-accent-amber: #F59E0B;
            --color-bg-base: #F8FAFC;
            --color-border: #E2E8F0;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--color-bg-base);
            color: #1E293B;
            overflow-x: hidden;
            line-height: 1.7;
        }
        .text-balanced {
            text-wrap: balance;
        }
        .badge-pulse {
            box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { transform: scale(0.98); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
            100% { transform: scale(0.98); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
        }