/* roulang page: index */
:root {
            --color-primary: #0B3B24;
            --color-primary-dark: #061811;
            --color-accent: #10B981;
            --color-warning: #F59E0B;
            --color-slate-bg: #F8FAFC;
        }
        body {
            box-sizing: border-box;
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            line-height: 1.75;
            color: #1E293B;
            background-color: #FFFFFF;
            overflow-x: hidden;
        }
        .hero-pattern {
            background-image: linear-gradient(135deg, rgba(6, 24, 17, 0.94) 0%, rgba(11, 59, 36, 0.90) 100%), url('/assets/images/c58442980825bdde.jpg');
            background-size: cover;
            background-position: center;
        }
        .code-container {
            background-color: #0d1f18;
            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
        }
        details summary::-webkit-details-marker {
            display: none;
        }
        html {
            scroll-behavior: smooth;
        }