/* roulang page: index */
:root {
            --bg-base: #0B0E14;
            --bg-surface: #121721;
            --bg-card: #181F2C;
            --brand-cyan: #00F5D4;
            --brand-purple: #7B2CBF;
            --text-main: #FFFFFF;
            --text-sub: #D1D5DB;
            --text-muted: #9CA3AF;
            --border-light: rgba(255, 255, 255, 0.08);
        }
        body {
            background-color: var(--bg-base);
            color: var(--text-sub);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            line-height: 1.8;
            overflow-x: hidden;
        }
        .text-glow {
            text-shadow: 0 0 16px rgba(0, 245, 212, 0.6);
        }
        .box-glow {
            box-shadow: 0 8px 30px rgba(0, 245, 212, 0.12);
        }
        .border-glow:hover {
            border-color: rgba(0, 245, 212, 0.5);
            box-shadow: 0 8px 26px rgba(0, 245, 212, 0.16);
        }
        .esport-gradient-border {
            background: linear-gradient(135deg, rgba(0, 245, 212, 0.3) 0%, rgba(123, 44, 191, 0.3) 100%);
        }
        .custom-scrollbar::-webkit-scrollbar {
            width: 6px;
        }
        .custom-scrollbar::-webkit-scrollbar-track {
            background: #0B0E14;
        }
        .custom-scrollbar::-webkit-scrollbar-thumb {
            background: #1F2937;
            border-radius: 3px;
        }
        .custom-scrollbar::-webkit-scrollbar-thumb:hover {
            background: #00F5D4;
        }