/* roulang page: index */
:root {
            --bg-primary: #0A2E1C;
            --bg-secondary: #123E25;
            --accent-gold: #FFD700;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --border-gold: rgba(255, 215, 0, 0.35);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
            --shadow-md: 0 8px 20px rgba(0,0,0,0.25);
            --shadow-lg: 0 16px 40px rgba(0,0,0,0.35);
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Be Vietnam Pro', 'Roboto', Arial, sans-serif;
            background: var(--bg-primary);
            color: var(--text-white);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            outline: none;
            border: none;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .section-padding {
            padding: 72px 0;
        }
        .focus-ring:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 3px;
            border-radius: 4px;
        }

        /* Navbar */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 215, 0, 0.2);
            transition: background var(--transition-smooth);
        }
        .navbar.scrolled {
            background: rgba(10, 46, 28, 0.98);
            box-shadow: 0 4px 16px rgba(0,0,0,0.3);
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 16px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
            white-space: nowrap;
        }
        .nav-logo i {
            font-size: 1.6rem;
            color: var(--accent-gold);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-link {
            padding: 10px 16px;
            border-radius: 8px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-mint);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-link:hover {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
        }
        .nav-link.active {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.12);
            font-weight: 600;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .btn-login {
            padding: 9px 18px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--accent-gold);
            background: transparent;
            border: 1px solid rgba(255, 215, 0, 0.4);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-login:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: var(--accent-gold);
        }
        .btn-signup {
            padding: 9px 20px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 600;
            color: #1A1A1A;
            background: var(--accent-gold);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
        }
        .btn-signup:hover {
            background: #FFE44D;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(255, 215, 0, 0.45);
        }
        .btn-signup:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
        }
        .mobile-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--accent-gold);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px;
            border-radius: 6px;
            transition: background var(--transition-fast);
        }
        .mobile-toggle:hover {
            background: rgba(255, 215, 0, 0.1);
        }

        /* Hero */
        .hero {
            min-height: 90vh;
            display: flex;
            align-items: center;
            position: relative;
            padding-top: 100px;
            padding-bottom: 60px;
            background: linear-gradient(165deg, #0A2E1C 0%, #123E25 45%, #0A2E1C 100%);
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            opacity: 0.22;
            z-index: 0;
        }
        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 40%, rgba(255, 215, 0, 0.08) 0%, transparent 60%);
            z-index: 0;
        }
        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 680px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 999px;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid rgba(255, 215, 0, 0.35);
            color: var(--accent-gold);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            margin-bottom: 24px;
            text-transform: uppercase;
        }
        .hero-badge i {
            font-size: 0.9rem;
        }
        .hero h1 {
            font-size: 2.9rem;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.03em;
            color: var(--text-white);
            margin-bottom: 20px;
        }
        .hero h1 .highlight {
            color: var(--accent-gold);
            display: block;
            margin-top: 4px;
        }
        .hero-description {
            font-size: 1.08rem;
            color: var(--text-mint);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 580px;
        }
        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 700;
            color: #1A1A1A;
            background: var(--accent-gold);
            cursor: pointer;
            transition: all var(--transition-fast);
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.35);
            border: none;
        }
        .btn-primary:hover {
            background: #FFE44D;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 215, 0, 0.5);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 12px rgba(255, 215, 0, 0.3);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--accent-gold);
            background: transparent;
            border: 2px solid var(--accent-gold);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .btn-outline:hover {
            background: rgba(255, 215, 0, 0.12);
            transform: translateY(-2px);
        }
        .hero-stats {
            display: flex;
            gap: 32px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        .hero-stat {
            text-align: left;
        }
        .hero-stat-value {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
        }
        .hero-stat-label {
            font-size: 0.85rem;
            color: var(--text-mint);
            margin-top: 2px;
        }

        /* Section Headers */
        .section-header {
            max-width: 680px;
            margin-bottom: 40px;
        }
        .section-tag {
            display: inline-block;
            padding: 6px 14px;
            border-radius: 999px;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid rgba(255, 215, 0, 0.25);
            color: var(--accent-gold);
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-bottom: 12px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
        }
        .section-header p {
            font-size: 1rem;
            color: var(--text-mint);
            line-height: 1.65;
        }

        /* Game Cards */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .game-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-gold);
            background: rgba(255, 255, 255, 0.03);
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .game-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-gold);
        }
        .game-card-image {
            aspect-ratio: 4/3;
            overflow: hidden;
            position: relative;
            background: var(--bg-secondary);
        }
        .game-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .game-card:hover .game-card-image img {
            transform: scale(1.06);
        }
        .game-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            z-index: 2;
        }
        .game-tag.hot {
            background: var(--accent-red);
            color: white;
        }
        .game-tag.new {
            background: var(--accent-gold);
            color: #1A1A1A;
        }
        .game-card-body {
            padding: 16px;
        }
        .game-card-body h3 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .game-card-body p {
            font-size: 0.82rem;
            color: var(--text-mint);
            line-height: 1.5;
        }

        /* Info List */
        .info-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .info-item {
            display: flex;
            gap: 14px;
            padding: 16px 0;
            border-bottom: 1px solid rgba(255, 215, 0, 0.12);
            align-items: flex-start;
        }
        .info-item:last-child {
            border-bottom: none;
        }
        .info-icon {
            flex-shrink: 0;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 215, 0, 0.1);
            color: var(--accent-gold);
            font-size: 1.2rem;
        }
        .info-content h3 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 4px;
        }
        .info-content p {
            font-size: 0.88rem;
            color: var(--text-mint);
            line-height: 1.6;
        }

        /* FAQ */
        .faq-list {
            max-width: 780px;
        }
        .faq-item {
            border-bottom: 1px solid rgba(255, 215, 0, 0.15);
            padding: 18px 0;
        }
        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-white);
            gap: 16px;
            background: transparent;
            width: 100%;
            text-align: left;
            padding: 0;
        }
        .faq-question i {
            color: var(--accent-gold);
            font-size: 0.9rem;
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth);
            color: var(--text-mint);
            font-size: 0.92rem;
            line-height: 1.65;
        }
        .faq-item.active .faq-answer {
            max-height: 400px;
        }
        .faq-answer p {
            padding-top: 10px;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #123E25 0%, #0A2E1C 50%, #123E25 100%);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 215, 0, 0.3);
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.12) 0%, transparent 70%);
        }
        .cta-section h2 {
            position: relative;
            z-index: 1;
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .cta-section p {
            position: relative;
            z-index: 1;
            font-size: 1rem;
            color: var(--text-mint);
            max-width: 520px;
            margin: 0 auto 28px;
            line-height: 1.65;
        }
        .cta-section .btn-primary {
            position: relative;
            z-index: 1;
        }

        /* Footer */
        .footer {
            background: #062012;
            border-top: 1px solid rgba(255, 215, 0, 0.2);
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-brand {
            color: var(--accent-gold);
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .footer-desc {
            font-size: 0.88rem;
            color: var(--text-mint);
            line-height: 1.65;
            max-width: 360px;
        }
        .footer-column h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--accent-gold);
            margin-bottom: 14px;
        }
        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links a {
            font-size: 0.88rem;
            color: var(--text-mint);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--accent-gold);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 215, 0, 0.15);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: var(--text-mint);
        }
        .footer-badges {
            display: flex;
            gap: 12px;
            align-items: center;
        }
        .badge-18 {
            padding: 4px 12px;
            border-radius: 6px;
            border: 2px solid var(--accent-red);
            color: var(--accent-red);
            font-weight: 700;
            font-size: 0.9rem;
        }
        .badge-license {
            padding: 4px 12px;
            border-radius: 6px;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            font-size: 0.78rem;
        }

        /* FAB */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 900;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: #1A1A1A;
            border: 3px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.4rem;
            cursor: pointer;
            opacity: 0.7;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            transition: all var(--transition-smooth);
            animation: floatBreath 3s ease-in-out infinite;
        }
        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.5);
        }
        .fab:active {
            transform: scale(0.95) translateY(2px);
        }
        .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #FF0040;
            border: 2px solid #1A1A1A;
            animation: blinkRed 1.2s ease-in-out infinite;
        }
        @keyframes floatBreath {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        @keyframes blinkRed {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }

        /* CMS List */
        .cms-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .cms-item {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            padding: 16px;
            border-radius: var(--radius-sm);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 215, 0, 0.12);
            transition: all var(--transition-fast);
            text-decoration: none;
            color: inherit;
        }
        .cms-item:hover {
            border-color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.05);
        }
        .cms-item-content h3 {
            font-size: 0.98rem;
            font-weight: 600;
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .cms-item-content p {
            font-size: 0.82rem;
            color: var(--text-mint);
            line-height: 1.5;
        }
        .cms-meta {
            display: flex;
            gap: 12px;
            font-size: 0.75rem;
            color: var(--accent-gold);
            margin-top: 6px;
        }

        /* Step Cards */
        .step-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .step-card {
            padding: 24px;
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 215, 0, 0.15);
            transition: all var(--transition-smooth);
        }
        .step-card:hover {
            border-color: var(--accent-gold);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .step-number {
            display: inline-flex;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gold);
            color: #1A1A1A;
            font-weight: 800;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            margin-bottom: 16px;
        }
        .step-card h3 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .step-card p {
            font-size: 0.88rem;
            color: var(--text-mint);
            line-height: 1.6;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .step-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background: rgba(10, 46, 28, 0.98);
                flex-direction: column;
                padding: 16px 20px;
                gap: 4px;
                border-bottom: 1px solid rgba(255, 215, 0, 0.2);
                box-shadow: 0 8px 20px rgba(0,0,0,0.4);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                padding: 12px 16px;
                font-size: 1rem;
                width: 100%;
                text-align: left;
            }
            .mobile-toggle {
                display: block;
            }
            .nav-actions {
                gap: 6px;
            }
            .btn-login, .btn-signup {
                padding: 8px 14px;
                font-size: 0.82rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero-description {
                font-size: 0.95rem;
            }
            .section-padding {
                padding: 48px 0;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
            .game-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .step-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-section {
                padding: 32px 20px;
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .hero-stats {
                gap: 20px;
            }
            .hero-stat-value {
                font-size: 1.4rem;
            }
            .fab {
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
                left: 12px;
                bottom: 80px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .hero {
                min-height: auto;
                padding-top: 80px;
                padding-bottom: 40px;
            }
            .hero h1 {
                font-size: 1.65rem;
            }
            .hero-description {
                font-size: 0.9rem;
            }
            .hero-cta-group {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-primary, .btn-outline {
                justify-content: center;
                padding: 12px 20px;
                font-size: 0.95rem;
            }
            .game-grid {
                grid-template-columns: 1fr;
            }
            .game-card-body h3 {
                font-size: 0.95rem;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .info-content h3 {
                font-size: 0.95rem;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .nav-logo {
                font-size: 0.9rem;
            }
            .nav-logo i {
                font-size: 1.3rem;
            }
            .btn-login, .btn-signup {
                padding: 7px 10px;
                font-size: 0.75rem;
            }
        }

/* roulang page: article */
:root {
            --bg-primary: #0B0B0B;
            --bg-secondary: #161616;
            --bg-elevated: #1F1F1F;
            --accent-lava: #FF4500;
            --accent-fire: #FF0000;
            --accent-warm: #FF6B35;
            --text-primary: #FFFFFF;
            --text-secondary: #CCCCCC;
            --text-muted: #999999;
            --border-subtle: #2A2A2A;
            --border-lava: rgba(255, 69, 0, 0.4);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --shadow-card: 0 10px 30px rgba(0,0,0,0.45);
            --shadow-lava: 0 8px 32px rgba(255, 69, 0, 0.18);
            --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(11, 11, 11, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            transition: var(--transition);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            height: 72px;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 0;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--accent-lava), var(--accent-fire));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
            box-shadow: var(--shadow-lava);
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 17px;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.01em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 340px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .nav-link {
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-link:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-link.active {
            color: #fff;
            background: linear-gradient(135deg, var(--accent-lava), var(--accent-fire));
            box-shadow: var(--shadow-lava);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-login {
            padding: 9px 20px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn-login:hover {
            color: var(--accent-warm);
            background: rgba(255, 255, 255, 0.06);
        }

        .btn-signup {
            padding: 9px 22px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-lava), var(--accent-fire));
            color: #fff;
            box-shadow: var(--shadow-lava);
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 14px 40px rgba(255, 69, 0, 0.32);
        }

        .mobile-menu-toggle {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            border: 1px solid var(--border-subtle);
            color: #fff;
            font-size: 20px;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .mobile-menu-toggle:hover {
            border-color: var(--accent-lava);
            color: var(--accent-lava);
        }

        /* ============ ARTICLE HERO ============ */
        .article-hero {
            padding: 140px 0 50px;
            background: linear-gradient(180deg, #1A0A02 0%, var(--bg-primary) 100%);
            border-bottom: 1px solid var(--border-subtle);
            position: relative;
            overflow: hidden;
        }

        .article-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-lava), var(--accent-fire), var(--accent-warm));
        }

        .article-hero-inner {
            max-width: 860px;
        }

        .article-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 22px;
            flex-wrap: wrap;
        }

        .article-breadcrumb a:hover {
            color: var(--accent-warm);
        }

        .breadcrumb-sep {
            color: var(--accent-lava);
        }

        .article-category-tag {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            background: rgba(255, 69, 0, 0.15);
            color: var(--accent-warm);
            border: 1px solid var(--border-lava);
            margin-bottom: 18px;
        }

        .article-hero h1 {
            font-size: clamp(28px, 5vw, 44px);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin-bottom: 18px;
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
            font-size: 14px;
            color: var(--text-muted);
            padding-top: 18px;
            border-top: 1px solid var(--border-subtle);
        }

        .article-meta span {
            display: flex;
            align-items: center;
            gap: 7px;
        }

        .article-meta i {
            color: var(--accent-warm);
        }

        /* ============ ARTICLE BODY ============ */
        .article-body-section {
            padding: 50px 0 60px;
        }

        .article-body-grid {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 300px;
            gap: 48px;
            align-items: start;
        }

        .article-main {
            min-width: 0;
        }

        .article-featured-image {
            width: 100%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin-bottom: 32px;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
        }

        .article-featured-image img {
            width: 100%;
            height: 380px;
            object-fit: cover;
        }

        .article-content {
            font-size: 16.5px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        .article-content p {
            margin-bottom: 20px;
        }

        .article-content h2 {
            font-size: 25px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 36px 0 16px;
            letter-spacing: -0.01em;
        }

        .article-content h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 28px 0 12px;
        }

        .article-content ul,
        .article-content ol {
            margin: 0 0 20px 24px;
            color: var(--text-secondary);
        }

        .article-content li {
            margin-bottom: 10px;
        }

        .article-content blockquote {
            margin: 28px 0;
            padding: 24px 28px;
            border-left: 4px solid var(--accent-lava);
            background: var(--bg-elevated);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            font-style: italic;
            color: var(--text-primary);
            font-size: 18px;
            line-height: 1.6;
        }

        .article-content img {
            border-radius: var(--radius-md);
            margin: 24px 0;
        }

        .article-content strong {
            color: var(--text-primary);
            font-weight: 700;
        }

        /* Article Sidebar */
        .article-sidebar {
            position: sticky;
            top: 100px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .sidebar-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 24px;
        }

        .sidebar-card h3 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .sidebar-card h3 i {
            color: var(--accent-lava);
        }

        .sidebar-game-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .sidebar-game-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            cursor: pointer;
        }

        .sidebar-game-item:hover {
            background: rgba(255, 255, 255, 0.04);
        }

        .sidebar-game-icon {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: linear-gradient(135deg, #2A1A10, #1A0A02);
            border: 1px solid var(--border-lava);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-warm);
            font-size: 18px;
            flex-shrink: 0;
        }

        .sidebar-game-info {
            min-width: 0;
        }

        .sidebar-game-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .sidebar-game-desc {
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .sidebar-cta-btn {
            display: block;
            width: 100%;
            padding: 13px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-lava), var(--accent-fire));
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            text-align: center;
            box-shadow: var(--shadow-lava);
            transition: var(--transition);
        }

        .sidebar-cta-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 14px 38px rgba(255, 69, 0, 0.32);
        }

        /* Not Found */
        .article-not-found {
            text-align: center;
            padding: 60px 20px;
        }

        .article-not-found i {
            font-size: 48px;
            color: var(--accent-lava);
            margin-bottom: 18px;
            display: block;
        }

        .article-not-found h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .article-not-found p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        /* ============ CTA SECTION ============ */
        .article-cta {
            padding: 60px 0 70px;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .article-cta-inner {
            background: linear-gradient(135deg, #1F0A02 0%, #2A0D02 50%, #1A0A02 100%);
            border: 1px solid var(--border-lava);
            border-radius: var(--radius-lg);
            padding: 44px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 32px;
            align-items: center;
        }

        .article-cta-text h2 {
            font-size: 26px;
            font-weight: 800;
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }

        .article-cta-text p {
            color: var(--text-secondary);
            font-size: 15.5px;
        }

        .article-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 15px 32px;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--accent-lava), var(--accent-fire));
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            white-space: nowrap;
            box-shadow: var(--shadow-lava);
            transition: var(--transition);
        }

        .article-cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 18px 44px rgba(255, 69, 0, 0.35);
        }

        /* ============ FAB ============ */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 90;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(11, 11, 11, 0.7);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 2px solid transparent;
            background-clip: padding-box;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-warm);
            font-size: 22px;
            box-shadow: 0 0 20px rgba(255, 69, 0, 0.35);
            transition: var(--transition);
            opacity: 0.65;
            animation: fabBreath 3s ease-in-out infinite;
        }

        .fab-support::before {
            content: '';
            position: absolute;
            inset: -3px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-lava), var(--accent-fire));
            z-index: -1;
            opacity: 0.7;
        }

        .fab-support::after {
            content: '';
            position: absolute;
            top: -1px;
            right: -1px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--accent-fire);
            border: 2px solid #0B0B0B;
            animation: fabDot 1.8s ease-in-out infinite;
        }

        @keyframes fabBreath {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        @keyframes fabDot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.8); }
        }

        .fab-support:hover {
            opacity: 1;
            transform: scale(1.08);
            box-shadow: 0 0 32px rgba(255, 69, 0, 0.55);
        }

        /* ============ FOOTER ============ */
        .footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border-subtle);
            padding: 50px 0 26px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand {
            font-size: 16px;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .footer-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.65;
            max-width: 420px;
        }

        .footer-column h4 {
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--text-primary);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            font-size: 14px;
            color: var(--text-muted);
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--accent-warm);
            padding-left: 4px;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            flex-wrap: wrap;
            padding-top: 22px;
            border-top: 1px solid var(--border-subtle);
            font-size: 13px;
            color: var(--text-muted);
        }

        .footer-badges {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .badge-18,
        .badge-license {
            padding: 5px 12px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            border: 1px solid var(--border-lava);
            color: var(--accent-warm);
            background: rgba(255, 69, 0, 0.08);
        }

        .badge-18 {
            background: rgba(255, 0, 0, 0.15);
            border-color: rgba(255, 0, 0, 0.4);
            color: #FF6B6B;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .article-body-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .article-sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }
            .sidebar-card {
                flex: 1;
                min-width: 240px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                height: 64px;
            }
            .logo-text {
                font-size: 14px;
                max-width: 180px;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: rgba(11, 11, 11, 0.97);
                backdrop-filter: blur(18px);
                padding: 16px 24px;
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
                border-bottom: 1px solid var(--border-subtle);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                width: 100%;
                padding: 12px 16px;
                font-size: 15px;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions .btn-login {
                display: none;
            }
            .header-actions .btn-signup {
                padding: 8px 16px;
                font-size: 13px;
            }
            .article-hero {
                padding: 110px 0 36px;
            }
            .article-featured-image img {
                height: 240px;
            }
            .article-cta-inner {
                grid-template-columns: 1fr;
                padding: 30px 24px;
                text-align: center;
            }
            .article-cta-btn {
                justify-self: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .fab-support {
                left: 12px;
                bottom: 80px;
                width: 48px;
                height: 48px;
                font-size: 20px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .logo-text {
                font-size: 12.5px;
                max-width: 130px;
            }
            .logo-icon {
                width: 34px;
                height: 34px;
                font-size: 16px;
            }
            .article-hero h1 {
                font-size: 24px;
            }
            .article-content {
                font-size: 15.5px;
            }
            .article-cta-text h2 {
                font-size: 21px;
            }
            .sidebar-card {
                min-width: 100%;
            }
            .article-featured-image img {
                height: 200px;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0B0B0B;
            --bg-secondary: #161616;
            --accent-orange: #FF4500;
            --accent-red: #FF0000;
            --text-white: #FFFFFF;
            --text-warm: #CCCCCC;
            --border-dark: #2A2A2A;
            --glow-orange: rgba(255, 69, 0, 0.4);
            --glow-strong: rgba(255, 69, 0, 0.7);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.6);
            --shadow-hover: 0 16px 40px rgba(255, 69, 0, 0.25);
            --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', system-ui, sans-serif;
            background: var(--bg-primary);
            color: var(--text-white);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        
        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 11, 11, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 69, 0, 0.25);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
        }
        
        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 16px;
        }
        
        .nav-logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            color: var(--text-white);
            font-weight: 800;
            font-size: 1.05rem;
            letter-spacing: -0.01em;
            line-height: 1.3;
            max-width: 320px;
            transition: var(--transition-base);
        }
        
        .nav-logo:hover {
            color: var(--accent-orange);
            text-shadow: 0 0 20px var(--glow-orange);
        }
        
        .nav-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
            border-radius: 50%;
            margin-right: 12px;
            font-size: 1.2rem;
            color: #fff;
            flex-shrink: 0;
            box-shadow: 0 0 20px var(--glow-orange);
        }
        
        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
        }
        
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 10px 18px;
            color: var(--text-warm);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.92rem;
            border-radius: var(--radius-sm);
            transition: var(--transition-base);
            white-space: nowrap;
            position: relative;
        }
        
        .nav-link:hover {
            color: var(--text-white);
            background: rgba(255, 69, 0, 0.12);
        }
        
        .nav-link.active {
            color: var(--accent-orange);
            background: rgba(255, 69, 0, 0.15);
            box-shadow: inset 0 -2px 0 var(--accent-orange);
        }
        
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .btn-login {
            padding: 10px 20px;
            background: transparent;
            color: var(--text-white);
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition-base);
        }
        
        .btn-login:hover {
            border-color: var(--accent-orange);
            color: var(--accent-orange);
            background: rgba(255, 69, 0, 0.08);
        }
        
        .btn-signup {
            padding: 10px 22px;
            background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition-base);
            box-shadow: 0 4px 16px var(--glow-orange);
        }
        
        .btn-signup:hover {
            box-shadow: 0 6px 28px var(--glow-strong);
            transform: translateY(-1px);
        }
        
        .btn-signup:active {
            transform: translateY(1px);
            box-shadow: 0 2px 12px var(--glow-orange);
        }
        
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-white);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 8px;
            transition: var(--transition-base);
        }
        
        .mobile-toggle:hover {
            color: var(--accent-orange);
        }
        
        /* Mobile Menu */
        .mobile-menu {
            display: none;
            background: rgba(11, 11, 11, 0.98);
            border-top: 1px solid rgba(255, 69, 0, 0.2);
            padding: 16px 24px;
            flex-direction: column;
            gap: 8px;
        }
        
        .mobile-menu.open {
            display: flex;
        }
        
        .mobile-menu .nav-link {
            display: block;
            padding: 14px 18px;
            font-size: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        
        .mobile-menu .nav-link:last-child {
            border-bottom: none;
        }
        
        /* Hero Section */
        .hero-category {
            position: relative;
            background: linear-gradient(135deg, #0B0B0B 0%, #1A1A1A 40%, #0D0D0D 100%);
            padding: 72px 0 64px;
            overflow: hidden;
            border-bottom: 1px solid rgba(255, 69, 0, 0.15);
        }
        
        .hero-category::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 69, 0, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        
        .hero-category::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 0, 0, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        
        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: rgba(255, 69, 0, 0.15);
            border: 1px solid rgba(255, 69, 0, 0.35);
            border-radius: 50px;
            color: var(--accent-orange);
            font-weight: 600;
            font-size: 0.85rem;
            margin-bottom: 20px;
            letter-spacing: 0.02em;
        }
        
        .hero-badge i {
            font-size: 0.8rem;
        }
        
        .hero-title {
            font-size: 3rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 20px;
            letter-spacing: -0.02em;
            color: var(--text-white);
            text-shadow: 0 2px 20px rgba(255, 69, 0, 0.3);
        }
        
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--accent-orange), #FF6347);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero-subtitle {
            font-size: 1.15rem;
            color: var(--text-warm);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 540px;
        }
        
        .hero-stats {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        
        .hero-stat {
            display: flex;
            flex-direction: column;
        }
        
        .hero-stat-value {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent-orange);
            line-height: 1.2;
        }
        
        .hero-stat-label {
            font-size: 0.85rem;
            color: var(--text-warm);
        }
        
        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .hero-visual-card {
            position: relative;
            width: 100%;
            max-width: 420px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 40px var(--glow-orange);
            border: 1px solid rgba(255, 69, 0, 0.3);
        }
        
        .hero-visual-card img {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        
        .hero-visual-card .overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 24px;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
        }
        
        .hero-visual-card .overlay-text {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-white);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .hero-visual-card .overlay-text i {
            color: var(--accent-orange);
        }
        
        /* Section Common */
        .section {
            padding: 72px 0;
        }
        
        .section-alt {
            background: var(--bg-secondary);
            border-top: 1px solid rgba(255, 69, 0, 0.1);
            border-bottom: 1px solid rgba(255, 69, 0, 0.1);
        }
        
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--accent-orange);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 16px;
        }
        
        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 20px;
            letter-spacing: -0.01em;
        }
        
        .section-desc {
            font-size: 1.05rem;
            color: var(--text-warm);
            line-height: 1.7;
            margin-bottom: 40px;
            max-width: 700px;
        }
        
        /* Feature Cards */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        
        .feature-card {
            background: linear-gradient(145deg, #1A1A1A 0%, #121212 100%);
            border: 1px solid rgba(255, 69, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 32px 24px;
            transition: var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-orange), var(--accent-red));
            opacity: 0;
            transition: var(--transition-base);
        }
        
        .feature-card:hover {
            border-color: var(--accent-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        
        .feature-card:hover::before {
            opacity: 1;
        }
        
        .feature-icon {
            width: 56px;
            height: 56px;
            background: rgba(255, 69, 0, 0.15);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--accent-orange);
            margin-bottom: 20px;
        }
        
        .feature-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-white);
        }
        
        .feature-card p {
            font-size: 0.95rem;
            color: var(--text-warm);
            line-height: 1.7;
        }
        
        /* Process Steps */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }
        
        .step-item {
            position: relative;
            padding-left: 20px;
        }
        
        .step-number {
            font-size: 3rem;
            font-weight: 900;
            color: rgba(255, 69, 0, 0.3);
            line-height: 1;
            margin-bottom: 12px;
            letter-spacing: -0.03em;
        }
        
        .step-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-white);
        }
        
        .step-item p {
            font-size: 0.95rem;
            color: var(--text-warm);
            line-height: 1.7;
        }
        
        /* Room Cards */
        .rooms-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        
        .room-card {
            background: #1A1A1A;
            border: 1px solid rgba(255, 69, 0, 0.2);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
        }
        
        .room-card:hover {
            border-color: var(--accent-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        
        .room-card-img {
            position: relative;
            height: 200px;
            overflow: hidden;
        }
        
        .room-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-base);
        }
        
        .room-card:hover .room-card-img img {
            transform: scale(1.05);
        }
        
        .room-card-img .room-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 6px 14px;
            background: rgba(255, 69, 0, 0.9);
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.05em;
        }
        
        .room-card-body {
            padding: 20px;
        }
        
        .room-card-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-white);
        }
        
        .room-card-body p {
            font-size: 0.88rem;
            color: var(--text-warm);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        
        .room-card-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 0.8rem;
            color: var(--text-warm);
        }
        
        .room-card-meta i {
            color: var(--accent-orange);
            margin-right: 4px;
        }
        
        /* Testimonials */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        
        .testimonial-card {
            background: linear-gradient(145deg, #1A1A1A 0%, #121212 100%);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-md);
            padding: 28px;
            transition: var(--transition-base);
        }
        
        .testimonial-card:hover {
            border-color: rgba(255, 69, 0, 0.4);
            box-shadow: var(--shadow-hover);
        }
        
        .testimonial-quote {
            font-size: 0.98rem;
            color: var(--text-white);
            line-height: 1.7;
            margin-bottom: 16px;
            font-style: italic;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: #fff;
            font-size: 1rem;
        }
        
        .testimonial-name {
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text-white);
        }
        
        .testimonial-info {
            font-size: 0.8rem;
            color: var(--text-warm);
        }
        
        /* FAQ */
        .faq-list {
            max-width: 800px;
        }
        
        .faq-item {
            background: #1A1A1A;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition-base);
        }
        
        .faq-item:hover {
            border-color: rgba(255, 69, 0, 0.3);
        }
        
        .faq-question {
            width: 100%;
            padding: 20px 24px;
            background: none;
            border: none;
            color: var(--text-white);
            font-size: 1rem;
            font-weight: 600;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            transition: var(--transition-base);
        }
        
        .faq-question:hover {
            color: var(--accent-orange);
        }
        
        .faq-question i {
            transition: var(--transition-base);
            font-size: 0.9rem;
            color: var(--accent-orange);
            flex-shrink: 0;
        }
        
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            padding: 0 24px;
        }
        
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding-bottom: 20px;
        }
        
        .faq-answer p {
            font-size: 0.95rem;
            color: var(--text-warm);
            line-height: 1.7;
        }
        
        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #1A0A00 0%, #0B0B0B 50%, #1A0500 100%);
            border: 1px solid rgba(255, 69, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 69, 0, 0.15);
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: 50%;
            transform: translateX(-50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(255, 69, 0, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        
        .cta-section h2 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }
        
        .cta-section p {
            font-size: 1.05rem;
            color: var(--text-warm);
            line-height: 1.7;
            margin-bottom: 28px;
            position: relative;
            z-index: 1;
        }
        
        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        
        .btn-primary {
            padding: 16px 32px;
            background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition-base);
            box-shadow: 0 4px 20px var(--glow-orange);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        
        .btn-primary:hover {
            box-shadow: 0 8px 32px var(--glow-strong);
            transform: translateY(-2px);
        }
        
        .btn-primary:active {
            transform: translateY(1px);
        }
        
        .btn-secondary {
            padding: 16px 32px;
            background: transparent;
            color: var(--text-white);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        
        .btn-secondary:hover {
            border-color: var(--accent-orange);
            color: var(--accent-orange);
            background: rgba(255, 69, 0, 0.08);
        }
        
        /* FAB */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(11, 11, 11, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 2px solid transparent;
            background-image: linear-gradient(rgba(11, 11, 11, 0.9), rgba(11, 11, 11, 0.9)), linear-gradient(135deg, var(--accent-orange), var(--accent-red));
            background-origin: border-box;
            background-clip: padding-box, border-box;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--accent-orange);
            cursor: pointer;
            transition: var(--transition-base);
            box-shadow: 0 0 20px var(--glow-orange);
            animation: fab-breathe 2.5s ease-in-out infinite;
        }
        
        .fab:hover {
            transform: scale(1.1);
            box-shadow: 0 0 32px var(--glow-strong);
            animation-play-state: paused;
        }
        
        .fab:active {
            transform: scale(0.95);
        }
        
        .fab .notification-dot {
            position: absolute;
            top: 4px;
            right: 4px;
            width: 12px;
            height: 12px;
            background: var(--accent-red);
            border-radius: 50%;
            border: 2px solid #0B0B0B;
            animation: dot-blink 1.5s ease-in-out infinite;
        }
        
        @keyframes fab-breathe {
            0%, 100% {
                box-shadow: 0 0 20px var(--glow-orange);
            }
            50% {
                box-shadow: 0 0 28px var(--glow-strong);
            }
        }
        
        @keyframes dot-blink {
            0%, 100% {
                opacity: 1;
            }
            50% {
                opacity: 0.4;
            }
        }
        
        /* Footer */
        .footer {
            background: #0A0A0A;
            border-top: 1px solid rgba(255, 69, 0, 0.2);
            padding: 48px 0 24px;
            margin-top: 48px;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        
        .footer-brand {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 12px;
            line-height: 1.4;
        }
        
        .footer-desc {
            font-size: 0.9rem;
            color: var(--text-warm);
            line-height: 1.7;
            max-width: 400px;
        }
        
        .footer-column h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: var(--text-warm);
            text-decoration: none;
            font-size: 0.88rem;
            transition: var(--transition-base);
        }
        
        .footer-links a:hover {
            color: var(--accent-orange);
        }
        
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.82rem;
            color: var(--text-warm);
        }
        
        .footer-badges {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        
        .badge-18 {
            padding: 6px 14px;
            background: var(--accent-red);
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.75rem;
            color: #fff;
            letter-spacing: 0.05em;
        }
        
        .badge-license {
            padding: 6px 14px;
            background: rgba(255, 69, 0, 0.15);
            border: 1px solid rgba(255, 69, 0, 0.3);
            border-radius: 50px;
            font-size: 0.75rem;
            color: var(--text-warm);
            font-weight: 600;
        }
        
        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            
            .hero-title {
                font-size: 2.4rem;
            }
            
            .features-grid,
            .steps-grid,
            .rooms-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .hero-visual-card {
                max-width: 100%;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .nav-actions {
                margin-left: auto;
            }
            
            .btn-login {
                padding: 8px 14px;
                font-size: 0.82rem;
            }
            
            .btn-signup {
                padding: 8px 16px;
                font-size: 0.82rem;
            }
            
            .nav-logo {
                font-size: 0.85rem;
                max-width: 200px;
            }
            
            .nav-logo .logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
                margin-right: 8px;
            }
            
            .hero-category {
                padding: 48px 0 40px;
            }
            
            .hero-title {
                font-size: 1.8rem;
            }
            
            .hero-subtitle {
                font-size: 1rem;
            }
            
            .hero-stats {
                gap: 20px;
            }
            
            .hero-stat-value {
                font-size: 1.4rem;
            }
            
            .section {
                padding: 48px 0;
            }
            
            .section-title {
                font-size: 1.7rem;
            }
            
            .features-grid,
            .steps-grid,
            .rooms-grid,
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            
            .cta-section {
                padding: 32px 20px;
            }
            
            .cta-section h2 {
                font-size: 1.5rem;
            }
            
            .fab {
                left: 12px;
                bottom: 72px;
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
            }
        }
        
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            
            .nav-container {
                height: 60px;
            }
            
            .nav-logo {
                font-size: 0.75rem;
                max-width: 160px;
            }
            
            .nav-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 0.85rem;
                margin-right: 6px;
            }
            
            .btn-login {
                padding: 6px 10px;
                font-size: 0.75rem;
            }
            
            .btn-signup {
                padding: 6px 12px;
                font-size: 0.75rem;
            }
            
            .hero-title {
                font-size: 1.5rem;
            }
            
            .hero-stats {
                flex-direction: column;
                gap: 12px;
            }
            
            .section-title {
                font-size: 1.4rem;
            }
            
            .cta-buttons {
                flex-direction: column;
            }
            
            .btn-primary,
            .btn-secondary {
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --primary-bg: #0A2E1C;
            --secondary-bg: #123E25;
            --accent-gold: #FFD700;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --border-gold: #B8860B;
            --shadow-gold: rgba(255, 215, 0, 0.3);
            --shadow-dark: rgba(0, 0, 0, 0.5);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --transition-fast: 0.2s ease;
            --transition-medium: 0.3s ease;
            --transition-slow: 0.5s ease;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            background-color: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* Header & Navigation */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 215, 0, 0.2);
            transition: background var(--transition-medium), box-shadow var(--transition-medium);
        }

        .header.scrolled {
            background: rgba(10, 46, 28, 0.98);
            box-shadow: 0 4px 20px var(--shadow-dark);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: var(--spacing-lg);
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-weight: 800;
            font-size: 1.15rem;
            color: var(--accent-gold);
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 320px;
        }

        .nav-brand i {
            font-size: 1.4rem;
            color: var(--accent-gold);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            list-style: none;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 16px;
            border-radius: 999px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-mint);
            transition: all var(--transition-fast);
            white-space: nowrap;
            border: 1px solid transparent;
        }

        .nav-link:hover {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
            border-color: rgba(255, 215, 0, 0.25);
        }

        .nav-link.active {
            color: var(--primary-bg);
            background: var(--accent-gold);
            border-color: var(--accent-gold);
            font-weight: 700;
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .btn-login {
            padding: 10px 18px;
            border-radius: 999px;
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--accent-gold);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.1);
        }

        .btn-signup {
            padding: 10px 22px;
            border-radius: 999px;
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--primary-bg);
            background: var(--accent-gold);
            box-shadow: 0 4px 16px var(--shadow-gold);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-signup:hover {
            background: #FFE44D;
            box-shadow: 0 6px 24px var(--shadow-gold);
            transform: translateY(-2px);
        }

        .btn-signup:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px var(--shadow-gold);
        }

        .mobile-menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.4rem;
            border: 1px solid rgba(255, 215, 0, 0.3);
            transition: all var(--transition-fast);
            background: rgba(255, 215, 0, 0.05);
            flex-shrink: 0;
        }

        .mobile-menu-toggle:hover {
            background: rgba(255, 215, 0, 0.15);
            border-color: var(--accent-gold);
        }

        /* Page Hero */
        .page-hero {
            position: relative;
            padding: 140px 0 80px;
            background-image: linear-gradient(to bottom, rgba(10, 46, 28, 0.85), rgba(10, 46, 28, 0.95)), url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            border-bottom: 1px solid rgba(255, 215, 0, 0.15);
            overflow: hidden;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to top, var(--primary-bg), transparent);
            pointer-events: none;
        }

        .page-hero-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        .page-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 20px;
            border-radius: 999px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid rgba(255, 215, 0, 0.35);
            color: var(--accent-gold);
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: var(--spacing-lg);
        }

        .page-hero h1 {
            font-size: 3rem;
            font-weight: 900;
            line-height: 1.2;
            color: var(--text-white);
            margin-bottom: var(--spacing-md);
            letter-spacing: -0.02em;
        }

        .page-hero h1 .highlight {
            color: var(--accent-gold);
        }

        .page-hero p {
            font-size: 1.15rem;
            color: var(--text-mint);
            max-width: 640px;
            line-height: 1.7;
        }

        /* Main Content */
        .main-content {
            padding: var(--spacing-xl) 0;
        }

        .content-section {
            margin-bottom: var(--spacing-xl);
        }

        .section-header {
            margin-bottom: var(--spacing-lg);
        }

        .section-header h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: var(--spacing-sm);
            letter-spacing: -0.01em;
        }

        .section-header .section-subtitle {
            color: var(--text-mint);
            font-size: 1.05rem;
            max-width: 640px;
            line-height: 1.6;
        }

        .section-header .section-divider {
            width: 60px;
            height: 4px;
            background: var(--accent-gold);
            border-radius: 2px;
            margin-top: var(--spacing-sm);
        }

        /* Step Cards */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: var(--spacing-lg);
        }

        .step-card {
            background: var(--secondary-bg);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            transition: all var(--transition-medium);
            position: relative;
            overflow: hidden;
        }

        .step-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-gold), var(--accent-red));
            opacity: 0;
            transition: opacity var(--transition-medium);
        }

        .step-card:hover {
            border-color: rgba(255, 215, 0, 0.5);
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
        }

        .step-card:hover::before {
            opacity: 1;
        }

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--accent-gold);
            color: var(--primary-bg);
            font-weight: 900;
            font-size: 1.3rem;
            margin-bottom: var(--spacing-md);
            box-shadow: 0 4px 12px var(--shadow-gold);
        }

        .step-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: var(--spacing-sm);
        }

        .step-card p {
            color: var(--text-mint);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* Coupon Hero */
        .coupon-hero {
            background: linear-gradient(135deg, var(--secondary-bg), #1A4A32);
            border: 2px solid var(--accent-gold);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(255, 215, 0, 0.15);
        }

        .coupon-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.1), transparent);
            border-radius: 50%;
        }

        .coupon-hero-content {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
        }

        .coupon-hero-text {
            flex: 1;
            min-width: 280px;
        }

        .coupon-hero-text h2 {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
        }

        .coupon-hero-text p {
            color: var(--text-mint);
            font-size: 1.1rem;
            line-height: 1.6;
        }

        .coupon-code-box {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            background: rgba(0, 0, 0, 0.3);
            border: 2px dashed var(--accent-gold);
            border-radius: var(--radius-sm);
            padding: var(--spacing-md) var(--spacing-lg);
        }

        .coupon-code {
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--accent-gold);
            letter-spacing: 0.1em;
            font-family: 'Courier New', monospace;
        }

        .btn-copy-coupon {
            padding: 10px 18px;
            border-radius: var(--radius-sm);
            background: var(--accent-gold);
            color: var(--primary-bg);
            font-weight: 700;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
        }

        .btn-copy-coupon:hover {
            background: #FFE44D;
            transform: scale(1.05);
        }

        /* CTA Button */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 32px;
            border-radius: 999px;
            font-weight: 800;
            font-size: 1rem;
            color: var(--primary-bg);
            background: var(--accent-gold);
            box-shadow: 0 6px 24px var(--shadow-gold);
            transition: all var(--transition-medium);
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: #FFE44D;
            box-shadow: 0 8px 32px var(--shadow-gold);
            transform: translateY(-3px);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 16px var(--shadow-gold);
        }

        .btn-primary i {
            font-size: 1.1rem;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .faq-item {
            background: var(--secondary-bg);
            border: 1px solid rgba(255, 215, 0, 0.15);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: rgba(255, 215, 0, 0.4);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding: var(--spacing-lg);
            cursor: pointer;
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-white);
            transition: color var(--transition-fast);
            user-select: none;
        }

        .faq-question:hover {
            color: var(--accent-gold);
        }

        .faq-question i {
            color: var(--accent-gold);
            transition: transform var(--transition-medium);
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 var(--spacing-lg);
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
            padding: 0 var(--spacing-lg) var(--spacing-lg);
        }

        .faq-answer p {
            color: var(--text-mint);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--secondary-bg), #1A4A32);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            text-align: center;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 215, 0, 0.25);
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.15), transparent);
            border-radius: 50%;
        }

        .cta-section h2 {
            font-size: 2rem;
            font-weight: 900;
            color: var(--text-white);
            margin-bottom: var(--spacing-sm);
            position: relative;
            z-index: 2;
        }

        .cta-section p {
            color: var(--text-mint);
            font-size: 1.1rem;
            max-width: 560px;
            margin: 0 auto var(--spacing-lg);
            position: relative;
            z-index: 2;
            line-height: 1.6;
        }

        .cta-section .btn-primary {
            position: relative;
            z-index: 2;
        }

        /* Footer */
        .footer {
            background: #061B10;
            border-top: 1px solid rgba(255, 215, 0, 0.2);
            padding: var(--spacing-xl) 0 var(--spacing-lg);
            margin-top: var(--spacing-xl);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
        }

        .footer-brand {
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
            line-height: 1.4;
        }

        .footer-desc {
            color: var(--text-mint);
            font-size: 0.9rem;
            line-height: 1.6;
            max-width: 360px;
        }

        .footer-column h4 {
            color: var(--text-white);
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: var(--spacing-md);
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .footer-links a {
            color: var(--text-mint);
            font-size: 0.9rem;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--accent-gold);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding-top: var(--spacing-lg);
            border-top: 1px solid rgba(255, 215, 0, 0.15);
            flex-wrap: wrap;
        }

        .footer-bottom span {
            color: var(--text-mint);
            font-size: 0.85rem;
        }

        .footer-badges {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }

        .badge-18, .badge-license {
            display: inline-flex;
            align-items: center;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            border: 1px solid rgba(255, 215, 0, 0.4);
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
        }

        .badge-18 {
            background: var(--accent-red);
            color: var(--text-white);
            border-color: var(--accent-red);
            font-weight: 900;
        }

        /* FAB */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: #1A1A1A;
            border: 3px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.4rem;
            cursor: pointer;
            opacity: 0.7;
            box-shadow: 0 4px 20px var(--shadow-gold);
            transition: all var(--transition-medium);
            animation: fabBreathe 3s ease-in-out infinite;
        }

        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 6px 28px var(--shadow-gold);
        }

        .fab:active {
            transform: scale(0.95) translateY(2px);
        }

        .fab-notification {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 14px;
            height: 14px;
            background: #FF0000;
            border-radius: 50%;
            border: 2px solid #1A1A1A;
            animation: blink 1.5s ease-in-out infinite;
        }

        @keyframes fabBreathe {
            0%, 100% { opacity: 0.7; }
            50% { opacity: 0.85; }
        }

        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .container {
                padding: 0 var(--spacing-md);
            }
            
            .page-hero h1 {
                font-size: 2.4rem;
            }
        }

        @media (max-width: 768px) {
            .nav-container {
                height: 64px;
                gap: var(--spacing-sm);
            }

            .nav-brand {
                font-size: 0.95rem;
                max-width: 200px;
            }

            .mobile-menu-toggle {
                display: flex;
            }

            .nav-links {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                flex-direction: column;
                background: var(--primary-bg);
                padding: var(--spacing-md);
                gap: var(--spacing-sm);
                border-bottom: 2px solid rgba(255, 215, 0, 0.3);
                box-shadow: 0 8px 24px var(--shadow-dark);
                transform: translateY(-120%);
                transition: transform var(--transition-medium);
                z-index: 999;
            }

            .nav-links.mobile-open {
                transform: translateY(0);
            }

            .nav-link {
                width: 100%;
                justify-content: center;
                padding: 14px;
            }

            .nav-auth {
                gap: var(--spacing-sm);
            }

            .btn-login {
                padding: 8px 12px;
                font-size: 0.8rem;
            }

            .btn-signup {
                padding: 8px 14px;
                font-size: 0.8rem;
            }

            .page-hero {
                padding: 120px 0 60px;
            }

            .page-hero h1 {
                font-size: 1.8rem;
            }

            .page-hero p {
                font-size: 1rem;
            }

            .coupon-hero-content {
                flex-direction: column;
                align-items: flex-start;
            }

            .coupon-hero-text h2 {
                font-size: 1.6rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: var(--spacing-sm);
            }

            .section-header h2 {
                font-size: 1.5rem;
            }

            .steps-grid {
                grid-template-columns: 1fr;
            }

            .fab {
                bottom: 80px;
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
            }
        }

        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 1.5rem;
            }

            .btn-signup {
                padding: 8px 10px;
                font-size: 0.75rem;
            }

            .btn-login {
                padding: 8px 10px;
                font-size: 0.75rem;
            }

            .nav-brand {
                font-size: 0.8rem;
                max-width: 150px;
            }

            .coupon-hero {
                padding: var(--spacing-lg);
            }

            .coupon-code {
                font-size: 1.1rem;
            }
        }