/* roulang page: index */
:root {
            --primary: #0A0D14;
            --accent: #00D09C;
            --accent-rgb: 0, 208, 156;
            --card-border: #1E2638;
            --text-main: #E2E8F0;
            --text-muted: #94A3B8;
        }
        body {
            background-color: #0A0D14;
            color: #E2E8F0;
            overflow-x: hidden;
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        }
        .code-font {
            font-family: "JetBrains Mono", "Fira Code", monospace;
        }
        .bg-grid-pattern {
            background-size: 32px 32px;
            background-image: 
                linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
        }
        .glow-accent {
            box-shadow: 0 0 25px rgba(0, 208, 156, 0.25);
        }
        .terminal-scroll::-webkit-scrollbar {
            width: 4px;
            height: 4px;
        }
        .terminal-scroll::-webkit-scrollbar-thumb {
            background: #1E2638;
            border-radius: 2px;
        }