/* roulang page: index */
:root {
            --bg-deep: #060b19;
            --bg-card: rgba(14, 25, 53, 0.65);
            --bg-card-hover: rgba(22, 38, 77, 0.85);
            --border-glass: rgba(0, 180, 255, 0.18);
            --border-glass-glow: rgba(0, 220, 255, 0.45);
            --text-main: #f0f6fc;
            --text-muted: #8b9bb4;
            --accent-cyan: #00e5ff;
            --accent-blue: #0d6efd;
            --accent-purple: #7000ff;
            --glow-cyan: 0 0 25px rgba(0, 229, 255, 0.45);
            --glow-blue: 0 0 25px rgba(13, 110, 253, 0.4);
            --radius-lg: 18px;
            --radius-md: 12px;
            --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        body {
            background-color: var(--bg-deep);
            color: var(--text-main);
            font-family: 'Noto Sans SC', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            line-height: 1.65;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 15% 15%, rgba(13, 110, 253, 0.12) 0%, transparent 45%),
                radial-gradient(circle at 85% 65%, rgba(0, 229, 255, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 50% 90%, rgba(112, 0, 255, 0.1) 0%, transparent 50%);
            background-attachment: fixed;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-smooth);
        }

        /* Top Bar & Header */
        .countdown-bar {
            background: linear-gradient(90deg, #7000ff, #0d6efd, #00e5ff);
            color: #ffffff;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            padding: 7px 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }

        .site-navbar {
            background: rgba(6, 11, 25, 0.85);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-glass);
            position: sticky;
            top: 0;
            z-index: 1020;
            padding: 16px 0;
        }

        .navbar-brand-custom {
            font-size: 1.35rem;
            font-weight: 800;
            color: #ffffff;
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: -0.5px;
        }

        .brand-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
            border-radius: 9px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #040915;
            font-size: 1.15rem;
            box-shadow: var(--glow-cyan);
        }

        .nav-link-custom {
            color: var(--text-muted) !important;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 8px 18px !important;
            border-radius: 8px;
            transition: var(--transition-smooth);
        }

        .nav-link-custom:hover, .nav-link-custom.active {
            color: #ffffff !important;
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.25);
        }

        /* Glass Cards */
        .glass-card {
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 30px;
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
            transition: var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .glass-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        }

        .glass-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-glass-glow);
            background: var(--bg-card-hover);
            box-shadow: 0 16px 40px rgba(0, 229, 255, 0.12);
        }

        /* Buttons */
        .btn-glow-primary {
            background: linear-gradient(135deg, #00e5ff 0%, #0d6efd 100%);
            color: #040915;
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-md);
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 4px 20px rgba(0, 229, 255, 0.35);
            transition: var(--transition-smooth);
        }

        .btn-glow-primary:hover {
            background: linear-gradient(135deg, #33ebff 0%, #2b7fff 100%);
            color: #000000;
            box-shadow: 0 6px 28px rgba(0, 229, 255, 0.6);
            transform: translateY(-2px);
        }

        .btn-glow-secondary {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-main);
            font-weight: 600;
            padding: 12px 26px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-glass);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition-smooth);
        }

        .btn-glow-secondary:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #ffffff;
            border-color: var(--accent-cyan);
            transform: translateY(-2px);
        }

        /* Typography & Section styling */
        .section-padding {
            padding: 85px 0;
            position: relative;
        }

        .section-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 14px;
            background: rgba(0, 229, 255, 0.1);
            border: 1px solid rgba(0, 229, 255, 0.3);
            border-radius: 30px;
            color: var(--accent-cyan);
            font-size: 0.82rem;
            font-weight: 600;
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: 2.25rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.5px;
            margin-bottom: 14px;
        }

        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.05rem;
            max-width: 680px;
            margin-bottom: 45px;
        }

        /* Hero Bento Layout */
        .hero-bento-main {
            background: linear-gradient(135deg, rgba(14, 30, 68, 0.8), rgba(8, 16, 38, 0.9));
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 48px;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .hero-bento-sub {
            background: var(--bg-card);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 28px;
            transition: var(--transition-smooth);
        }

        .hero-bento-sub:hover {
            border-color: var(--accent-cyan);
            transform: translateY(-3px);
        }

        /* Matrix Cards */
        .feature-icon-box {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: rgba(0, 229, 255, 0.12);
            color: var(--accent-cyan);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.35rem;
            margin-bottom: 20px;
            border: 1px solid rgba(0, 229, 255, 0.2);
        }

        /* Status & Badges */
        .status-pill {
            font-size: 0.75rem;
            padding: 4px 10px;
            border-radius: 20px;
            font-weight: 600;
        }
        .status-pill.online {
            background: rgba(16, 185, 129, 0.15);
            color: #10b981;
            border: 1px solid rgba(16, 185, 129, 0.3);
        }
        .status-pill.ongoing {
            background: rgba(245, 158, 11, 0.15);
            color: #f59e0b;
            border: 1px solid rgba(245, 158, 11, 0.3);
        }
        .status-pill.planning {
            background: rgba(139, 92, 246, 0.15);
            color: #a78bfa;
            border: 1px solid rgba(139, 92, 246, 0.3);
        }

        /* Timeline Items */
        .timeline-box {
            position: relative;
            padding-left: 30px;
            border-left: 2px solid rgba(0, 229, 255, 0.25);
            margin-bottom: 24px;
        }
        .timeline-box::before {
            content: '';
            position: absolute;
            left: -7px;
            top: 4px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 10px var(--accent-cyan);
        }

        /* Footer */
        .site-footer {
            background: #03060d;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 60px 0 30px;
            color: var(--text-muted);
            font-size: 0.92rem;
        }

        .footer-brand {
            font-size: 1.25rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-links a {
            color: var(--text-muted);
            margin-bottom: 10px;
            display: inline-block;
        }

        .footer-links a:hover {
            color: var(--accent-cyan);
            transform: translateX(4px);
        }

        /* Responsive */
        @media (max-width: 991px) {
            .section-title { font-size: 1.85rem; }
            .hero-bento-main { padding: 32px 24px; }
            .section-padding { padding: 60px 0; }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #060b19;
            --bg-card: rgba(14, 25, 53, 0.65);
            --bg-card-hover: rgba(22, 38, 77, 0.85);
            --border-glass: rgba(0, 180, 255, 0.18);
            --border-glass-glow: rgba(0, 220, 255, 0.45);
            --text-main: #f0f6fc;
            --text-muted: #8b9bb4;
            --accent-cyan: #00e5ff;
            --accent-blue: #0d6efd;
            --accent-purple: #7000ff;
            --glow-cyan: 0 0 25px rgba(0, 229, 255, 0.45);
            --glow-blue: 0 0 25px rgba(13, 110, 253, 0.4);
            --radius-lg: 18px;
            --radius-md: 12px;
            --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        body {
            background-color: var(--bg-deep);
            color: var(--text-main);
            font-family: 'Noto Sans SC', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            line-height: 1.65;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 15% 15%, rgba(13, 110, 253, 0.12) 0%, transparent 45%),
                radial-gradient(circle at 85% 65%, rgba(0, 229, 255, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 50% 90%, rgba(112, 0, 255, 0.1) 0%, transparent 50%);
            background-attachment: fixed;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-smooth);
        }

        .countdown-bar {
            background: linear-gradient(90deg, #7000ff, #0d6efd, #00e5ff);
            color: #ffffff;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            padding: 7px 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }

        .site-navbar {
            background: rgba(6, 11, 25, 0.85);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-glass);
            position: sticky;
            top: 0;
            z-index: 1020;
            padding: 16px 0;
        }

        .navbar-brand-custom {
            font-size: 1.35rem;
            font-weight: 800;
            color: #ffffff;
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: -0.5px;
        }

        .brand-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
            border-radius: 9px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #040915;
            font-size: 1.15rem;
            box-shadow: var(--glow-cyan);
        }

        .nav-link-custom {
            color: var(--text-muted) !important;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 8px 18px !important;
            border-radius: 8px;
            transition: var(--transition-smooth);
        }

        .nav-link-custom:hover, .nav-link-custom.active {
            color: #ffffff !important;
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.25);
        }

        .glass-card {
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 30px;
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
            transition: var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .glass-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        }

        .glass-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-glass-glow);
            background: var(--bg-card-hover);
            box-shadow: 0 16px 40px rgba(0, 229, 255, 0.12);
        }

        .btn-glow-primary {
            background: linear-gradient(135deg, #00e5ff 0%, #0d6efd 100%);
            color: #040915;
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-md);
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 4px 20px rgba(0, 229, 255, 0.35);
            transition: var(--transition-smooth);
        }

        .btn-glow-primary:hover {
            background: linear-gradient(135deg, #33ebff 0%, #2b7fff 100%);
            color: #000000;
            box-shadow: 0 6px 28px rgba(0, 229, 255, 0.6);
            transform: translateY(-2px);
        }

        .btn-glow-secondary {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-main);
            font-weight: 600;
            padding: 12px 26px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-glass);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition-smooth);
        }

        .btn-glow-secondary:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #ffffff;
            border-color: var(--accent-cyan);
            transform: translateY(-2px);
        }

        .section-padding {
            padding: 75px 0;
            position: relative;
        }

        .section-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 14px;
            background: rgba(0, 229, 255, 0.1);
            border: 1px solid rgba(0, 229, 255, 0.3);
            border-radius: 30px;
            color: var(--accent-cyan);
            font-size: 0.82rem;
            font-weight: 600;
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: 2.1rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.5px;
            margin-bottom: 14px;
        }

        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.05rem;
            max-width: 680px;
            margin: 0 auto;
        }

        /* Category Hero Styles (Blueprint: Icon Matrix + Status Bar + Short Title) */
        .category-hero {
            padding: 60px 0 50px;
            border-bottom: 1px solid rgba(0, 180, 255, 0.15);
            background: radial-gradient(circle at 50% 30%, rgba(13, 110, 253, 0.15), transparent 70%);
        }

        .status-badge-live {
            background: rgba(0, 229, 255, 0.15);
            border: 1px solid var(--accent-cyan);
            color: var(--accent-cyan);
            font-size: 0.85rem;
            padding: 6px 16px;
            border-radius: 30px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
        }

        .pulse-dot {
            width: 8px;
            height: 8px;
            background-color: var(--accent-cyan);
            border-radius: 50%;
            box-shadow: var(--glow-cyan);
            animation: pulse-animation 1.5s infinite;
        }

        @keyframes pulse-animation {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.7); }
            70% { transform: scale(1.15); box-shadow: 0 0 0 10px rgba(0, 229, 255, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 229, 255, 0); }
        }

        .icon-matrix-item {
            background: rgba(14, 25, 53, 0.8);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            text-align: center;
            transition: var(--transition-smooth);
        }

        .icon-matrix-item:hover {
            border-color: var(--accent-cyan);
            transform: translateY(-3px);
            background: var(--bg-card-hover);
        }

        .icon-matrix-item i {
            font-size: 1.6rem;
            color: var(--accent-cyan);
            margin-bottom: 8px;
        }

        /* Category Specific Styles */
        .category-meta-tag {
            font-size: 0.75rem;
            padding: 3px 8px;
            border-radius: 4px;
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-muted);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .ranking-bar-fill {
            height: 6px;
            border-radius: 3px;
            background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
        }

        .timeline-step {
            border-left: 2px solid rgba(0, 180, 255, 0.3);
            padding-left: 24px;
            position: relative;
            margin-bottom: 28px;
        }

        .timeline-step::before {
            content: '';
            position: absolute;
            left: -7px;
            top: 4px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 10px var(--accent-cyan);
        }

        .site-footer {
            background: #03060d;
            border-top: 1px solid var(--border-glass);
            padding: 60px 0 30px;
        }

        .footer-brand {
            font-size: 1.2rem;
            font-weight: 800;
            color: #ffffff;
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 18px;
        }

        .footer-links a {
            color: var(--text-muted);
            display: inline-block;
            margin-bottom: 10px;
            font-size: 0.9rem;
        }

        .footer-links a:hover {
            color: var(--accent-cyan);
            transform: translateX(4px);
        }