/* roulang page: index */
:root {
            --primary: #059669;
            --primary-glow: rgba(5, 150, 105, 0.25);
            --accent: #F97316;
            --bg-light: #F8FAFC;
            --text-dark: #0F172A;
            --text-muted: #64748B;
        }
        html {
            scroll-behavior: smooth;
            font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        }
        body {
            background-color: var(--bg-light);
            color: #1E293B;
            overflow-x: hidden;
        }
        .hero-mask {
            background: linear-gradient(180deg, rgba(10, 15, 29, 0.72) 0%, rgba(10, 15, 29, 0.94) 100%);
        }
        .glass-header {
            backdrop-filter: blur(12px);
            background-color: rgba(255, 255, 255, 0.92);
        }
        .card-interactive {
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .card-interactive:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 30px -10px rgba(5, 150, 105, 0.15);
        }
        .tag-pill {
            display: inline-flex;
            align-items: center;
            padding: 0.2rem 0.65rem;
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 9999px;
        }
        details summary::-webkit-details-marker {
            display: none;
        }