/* roulang page: index */
:root {
            --bg-dark: #0B130E;
            --card-dark: #122419;
            --accent-green: #00F59B;
            --text-main: #F3F4F6;
            --text-sub: #9CA3AF;
        }
        body {
            background-color: var(--bg-dark);
            color: var(--text-main);
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
            overflow-x: hidden;
        }
        .neon-glow {
            box-shadow: 0 0 25px rgba(0, 245, 155, 0.15);
        }
        .neon-border {
            border: 1px solid rgba(16, 185, 129, 0.25);
        }
        .neon-border:hover {
            border-color: rgba(0, 245, 155, 0.6);
            box-shadow: 0 0 20px rgba(0, 245, 155, 0.2);
        }
        .live-dot {
            position: relative;
        }
        .live-dot::after {
            content: '';
            position: absolute;
            width: 8px;
            height: 8px;
            background-color: #00F59B;
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: pulse-dot 1.5s infinite;
        }
        @keyframes pulse-dot {
            0% { transform: translate(-50%, -50%) scale(0.9); opacity: 1; }
            100% { transform: translate(-50%, -50%) scale(2.4); opacity: 0; }
        }
        .custom-scroll::-webkit-scrollbar {
            height: 6px;
            width: 6px;
        }
        .custom-scroll::-webkit-scrollbar-track {
            background: #0B130E;
        }
        .custom-scroll::-webkit-scrollbar-thumb {
            background: #1B3827;
            border-radius: 3px;
        }
        .custom-scroll::-webkit-scrollbar-thumb:hover {
            background: #00F59B;
        }