/* roulang page: index */
:root {
            --color-primary: #0f3a2e;
            --color-primary-dark: #081c15;
            --color-accent: #00e599;
            --color-gold: #d4af37;
            --color-bg-light: #f8fafc;
            --color-text-main: #0f172a;
            --color-text-body: #334155;
            --color-text-muted: #64748b;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            color: var(--color-text-body);
            background-color: var(--color-bg-light);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        .hero-video-mask {
            background: linear-gradient(180deg, rgba(8, 28, 21, 0.82) 0%, rgba(11, 43, 34, 0.95) 100%);
        }

        .card-subtle-glow {
            box-shadow: 0 4px 20px -2px rgba(15, 58, 46, 0.06);
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .card-subtle-glow:hover {
            box-shadow: 0 20px 35px -5px rgba(15, 58, 46, 0.12);
            transform: translateY(-4px);
        }

        .badge-pulse {
            position: relative;
        }
        .badge-pulse::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 100%;
            height: 100%;
            border-radius: 9999px;
            background: rgba(0, 229, 153, 0.4);
            animation: pulse-ring 2s infinite;
            z-index: -1;
        }

        @keyframes pulse-ring {
            0% { transform: scale(0.95); opacity: 0.8; }
            100% { transform: scale(1.4); opacity: 0; }
        }

        details summary::-webkit-details-marker {
            display: none;
        }

        .hide-scrollbar::-webkit-scrollbar {
            display: none;
        }
        .hide-scrollbar {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }