/* roulang page: index */
:root {
            --bg-primary: #07070D;
            --bg-secondary: #0E0E1E;
            --bg-card: #0F111A;
            --accent-lime: #A3E635;
            --accent-cyan: #06B6D4;
            --accent-pink: #F43F5E;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --border-dim: #1E293B;
            --border-neon: #A3E635;
            --radius-sm: 0.5rem;
            --radius-md: 1rem;
            --radius-lg: 1.25rem;
            --shadow-neon: 0 0 15px rgba(163,230,53,0.4);
            --shadow-cyan: 0 0 20px rgba(6,182,212,0.45);
            --font-heading: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

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

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.65;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--accent-lime);
        }

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

        button, .btn {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            outline: none;
            transition: all 0.25s ease;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            line-height: 1.3;
            font-weight: 700;
        }

        .text-neon-lime {
            color: var(--accent-lime);
        }
        .text-cyan {
            color: var(--accent-cyan);
        }
        .text-pink {
            color: var(--accent-pink);
        }

        /* --- NAVIGATION --- */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7,7,13,0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            padding: 0.75rem 0;
            transition: background 0.3s;
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .logo {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
            text-shadow: 0 0 8px rgba(163,230,53,0.5);
        }
        .logo span {
            color: var(--text-primary);
            font-weight: 600;
            margin-left: 2px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 1.75rem;
        }
        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }
        .nav-links a.active,
        .nav-links a:hover {
            color: var(--text-primary);
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 2px;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .btn-login {
            background: transparent;
            border: 1px solid rgba(163,230,53,0.5);
            color: var(--accent-lime);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }
        .btn-login:hover {
            background: rgba(163,230,53,0.08);
            border-color: var(--accent-lime);
        }
        .btn-signup {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.55rem 1.5rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 0.9rem;
        }
        .btn-signup:hover {
            transform: translateY(-1px);
            box-shadow: 0 0 24px rgba(163,230,53,0.55);
        }
        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
            background: none;
            border: none;
        }
        @media (max-width: 768px) {
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(7,7,13,0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 1.5rem;
                gap: 1.25rem;
                display: none;
                border-bottom: 1px solid var(--border-dim);
            }
            .nav-links.open {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 0.45rem 1rem;
                font-size: 0.82rem;
            }
        }

        /* --- HERO --- */
        .hero-section {
            background: linear-gradient(135deg, rgba(14,14,30,0.9) 0%, rgba(7,7,13,0.95) 100%), url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            padding: 4.5rem 0 4rem;
            position: relative;
            text-align: left;
            border-bottom: 1px solid var(--border-dim);
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(163,230,53,0.1);
            border: 1px solid rgba(163,230,53,0.3);
            color: var(--accent-lime);
            padding: 0.35rem 1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.25rem;
        }
        .hero-title {
            font-size: 2.75rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.25rem;
        }
        .hero-desc {
            color: var(--text-secondary);
            font-size: 1.05rem;
            margin-bottom: 2rem;
            max-width: 540px;
        }
        .hero-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: var(--accent-lime);
            color: #07070D;
            font-weight: 700;
            padding: 0.8rem 2rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 1rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-primary:hover {
            background: #bef264;
            box-shadow: 0 0 28px rgba(163,230,53,0.6);
        }
        .btn-outline {
            border: 1px solid rgba(6,182,212,0.7);
            color: var(--accent-cyan);
            padding: 0.8rem 2rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            background: transparent;
        }
        .btn-outline:hover {
            background: rgba(6,182,212,0.08);
        }
        .hero-image-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .hero-image {
            border-radius: var(--radius-lg);
            box-shadow: 0 0 35px rgba(163,230,53,0.2);
            max-width: 100%;
            height: auto;
            border: 1px solid var(--border-dim);
        }
        @media (max-width: 768px) {
            .hero-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-title {
                font-size: 2rem;
            }
            .hero-desc {
                margin-left: auto;
                margin-right: auto;
            }
            .hero-buttons {
                justify-content: center;
            }
        }

        /* --- SECTION COMMONS --- */
        .section {
            padding: 3.5rem 0;
        }
        .section-header {
            text-align: left;
            margin-bottom: 2.5rem;
        }
        .section-label {
            color: var(--accent-lime);
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 0.5rem;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 1rem;
        }
        .section-desc {
            color: var(--text-secondary);
            max-width: 700px;
            font-size: 1rem;
        }

        /* --- COUNTDOWN --- */
        .countdown-bar {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
            padding: 1.5rem 0;
        }
        .countdown-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .countdown-timer {
            display: flex;
            gap: 1rem;
            align-items: center;
        }
        .countdown-item {
            background: #0F111A;
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-sm);
            padding: 0.75rem 1.25rem;
            text-align: center;
            min-width: 70px;
        }
        .countdown-num {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--accent-pink);
        }
        .countdown-label {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* --- ACTIVITY HIGHLIGHTS --- */
        .highlights-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        .highlight-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            transition: all 0.3s;
            position: relative;
        }
        .highlight-card:hover {
            border-color: var(--accent-lime);
            box-shadow: 0 4px 24px rgba(163,230,53,0.12);
            transform: translateY(-2px);
        }
        .highlight-icon {
            font-size: 2rem;
            color: var(--accent-lime);
            margin-bottom: 1rem;
        }
        .highlight-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }
        .highlight-card p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .highlights-grid {
                grid-template-columns: 1fr;
            }
        }

        /* --- GIFT / BENEFITS --- */
        .gift-grid {
            display: grid;
            grid-template-columns: repeat(4,1fr);
            gap: 1.25rem;
        }
        .gift-card {
            background: linear-gradient(145deg, #0F111A, #0A0C14);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            text-align: left;
        }
        .gift-value {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--accent-lime);
        }
        .gift-title {
            font-weight: 600;
            margin: 0.5rem 0;
        }
        .gift-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        @media (max-width: 768px) {
            .gift-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        /* --- STEPS --- */
        .steps-list {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .step-item {
            display: flex;
            align-items: flex-start;
            gap: 1.25rem;
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
        }
        .step-num {
            background: var(--accent-lime);
            color: #07070D;
            font-weight: 800;
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .step-content h4 {
            margin-bottom: 0.4rem;
        }
        .step-content p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* --- REWARD PREVIEW --- */
        .reward-table {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
        }
        .reward-row {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            padding: 1rem 1.5rem;
            border-bottom: 1px solid var(--border-dim);
            align-items: center;
        }
        .reward-row:last-child {
            border-bottom: none;
        }
        .reward-header {
            color: var(--text-muted);
            font-size: 0.85rem;
            font-weight: 600;
        }
        .reward-value {
            color: var(--accent-lime);
            font-weight: 700;
        }

        /* --- CMS NEWS --- */
        .news-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .news-item {
            display: flex;
            gap: 1rem;
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1rem;
            transition: all 0.25s;
        }
        .news-item:hover {
            border-color: var(--accent-cyan);
            box-shadow: 0 2px 12px rgba(6,182,212,0.1);
        }
        .news-thumb {
            width: 80px;
            height: 80px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }
        .news-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .news-title {
            font-weight: 600;
            margin: 0.3rem 0;
        }
        .news-snippet {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        .news-sidebar {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            height: fit-content;
        }
        .news-sidebar h4 {
            color: var(--accent-lime);
            margin-bottom: 1rem;
        }
        @media (max-width: 768px) {
            .news-grid {
                grid-template-columns: 1fr;
            }
        }

        /* --- TESTIMONIALS / REPUTATION --- */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3,1fr);
            gap: 1.5rem;
        }
        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
        }
        .testimonial-card .quote {
            font-style: italic;
            color: var(--text-secondary);
            margin-bottom: 1rem;
            font-size: 0.95rem;
        }
        .testimonial-author {
            font-weight: 600;
            color: var(--accent-cyan);
        }
        @media (max-width: 768px) {
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
        }

        /* --- REGISTRATION / CTA --- */
        .register-block {
            background: linear-gradient(135deg, rgba(163,230,53,0.05) 0%, rgba(6,182,212,0.05) 100%);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-lg);
            padding: 3rem 2rem;
            text-align: center;
        }
        .register-block h2 {
            font-size: 1.85rem;
            margin-bottom: 1rem;
        }
        .register-block p {
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        /* --- FOOTER --- */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            padding: 2.5rem 0 1.5rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3,1fr);
            gap: 2rem;
        }
        .footer-col h4 {
            color: var(--accent-lime);
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }
        .footer-col a, .footer-col p {
            color: var(--text-muted);
            font-size: 0.9rem;
            display: block;
            margin-bottom: 0.5rem;
        }
        .footer-bottom {
            text-align: center;
            color: var(--text-muted);
            font-size: 0.85rem;
            padding-top: 2rem;
            border-top: 1px solid var(--border-dim);
            margin-top: 2rem;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* --- FAB --- */
        .fab {
            position: fixed;
            left: 1rem;
            bottom: 6rem;
            z-index: 999;
            width: 56px;
            height: 56px;
            background: rgba(7,7,13,0.85);
            backdrop-filter: blur(12px);
            border: 2px solid var(--accent-lime);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 18px rgba(163,230,53,0.45);
            color: var(--accent-lime);
            font-size: 1.5rem;
            transition: all 0.3s;
            opacity: 0.8;
        }
        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 0 28px rgba(6,182,212,0.6);
            border-color: var(--accent-cyan);
        }
        .fab-badge {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 14px;
            height: 14px;
            background: var(--accent-pink);
            border-radius: 50%;
            border: 2px solid white;
        }

        /* Misc utilities */
        .text-left { text-align: left; }
        .mb-1 { margin-bottom: 0.5rem; }
        .mb-2 { margin-bottom: 1rem; }
        .mb-3 { margin-bottom: 1.5rem; }

/* roulang page: article */
:root {
            --bg-primary: #07070D;
            --bg-secondary: #0E0E1E;
            --bg-card: #0F111A;
            --accent-lime: #A3E635;
            --accent-cyan: #06B6D4;
            --accent-pink: #F43F5E;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --border-dim: #1E293B;
            --border-neon: #A3E635;
            --radius-sm: 0.5rem;
            --radius-md: 1rem;
            --radius-lg: 1.25rem;
            --shadow-neon: 0 0 15px rgba(163,230,53,0.4);
            --shadow-cyan: 0 0 20px rgba(6,182,212,0.45);
            --font-heading: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.65;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--accent-lime);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        .btn {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            outline: none;
            transition: all 0.25s ease;
            display: inline-block;
            text-align: center;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            line-height: 1.3;
            color: var(--text-primary);
        }
        p {
            margin-bottom: 1rem;
        }
        .text-neon-lime {
            color: var(--accent-lime);
        }
        .text-cyan {
            color: var(--accent-cyan);
        }
        .text-pink {
            color: var(--accent-pink);
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mt-0 {
            margin-top: 0;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7, 7, 13, 0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            padding: 0.75rem 0;
            transition: background 0.3s;
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .logo {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
            text-shadow: 0 0 8px rgba(163, 230, 53, 0.5);
        }
        .logo span {
            color: var(--text-primary);
            font-weight: 600;
            margin-left: 2px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 1.75rem;
        }
        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }
        .nav-links a.active,
        .nav-links a:hover {
            color: var(--text-primary);
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 2px;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .btn-login {
            background: transparent;
            border: 1px solid rgba(163, 230, 53, 0.5);
            color: var(--accent-lime);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }
        .btn-login:hover {
            background: rgba(163, 230, 53, 0.08);
            border-color: var(--accent-lime);
        }
        .btn-signup {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.55rem 1.5rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 0.9rem;
        }
        .btn-signup:hover {
            transform: translateY(-1px);
            box-shadow: 0 0 24px rgba(163, 230, 53, 0.55);
        }
        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
            background: none;
            border: none;
        }
        @media (max-width: 1024px) {
            .nav-links {
                gap: 1.25rem;
            }
            .nav-links a {
                font-size: 0.85rem;
            }
            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 0.45rem 1rem;
                font-size: 0.82rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(7, 7, 13, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 1.5rem;
                gap: 1.25rem;
                display: none;
                border-bottom: 1px solid var(--border-dim);
            }
            .nav-links.open {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .logo {
                font-size: 1.2rem;
            }
        }
        .article-hero {
            background: linear-gradient(135deg, rgba(14, 14, 30, 0.92) 0%, rgba(7, 7, 13, 0.97) 100%), url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
            padding: 3.5rem 0 3rem;
            border-bottom: 1px solid var(--border-dim);
        }
        .article-hero .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.25rem;
            align-items: center;
            margin-bottom: 1rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .article-hero .hero-meta .category-badge {
            background: rgba(163, 230, 53, 0.12);
            border: 1px solid rgba(163, 230, 53, 0.35);
            color: var(--accent-lime);
            padding: 0.25rem 0.9rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .article-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 0;
        }
        .article-body-section {
            padding: 2.5rem 0 3.5rem;
            background: var(--bg-secondary);
        }
        .article-content-wrapper {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            border: 1px solid var(--border-dim);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
        }
        .article-content-wrapper h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin: 2rem 0 1rem;
            color: var(--accent-lime);
        }
        .article-content-wrapper h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin: 1.75rem 0 0.75rem;
            color: var(--text-primary);
        }
        .article-content-wrapper p {
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 1.25rem;
        }
        .article-content-wrapper ul,
        .article-content-wrapper ol {
            margin: 1rem 0 1.5rem 1.5rem;
            color: var(--text-secondary);
        }
        .article-content-wrapper li {
            margin-bottom: 0.5rem;
            line-height: 1.6;
        }
        .article-content-wrapper img {
            border-radius: var(--radius-md);
            margin: 1.5rem 0;
            border: 1px solid var(--border-dim);
        }
        .article-content-wrapper blockquote {
            border-left: 3px solid var(--accent-lime);
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            background: rgba(163, 230, 53, 0.04);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-secondary);
        }
        .cta-inline {
            background: linear-gradient(135deg, rgba(163, 230, 53, 0.08), rgba(6, 182, 212, 0.06));
            border: 1px solid rgba(163, 230, 53, 0.25);
            border-radius: var(--radius-md);
            padding: 1.75rem 2rem;
            margin: 2.5rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1.25rem;
        }
        .cta-inline p {
            margin: 0;
            font-weight: 600;
            font-size: 1.1rem;
            color: var(--text-primary);
        }
        .btn-cta {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.7rem 2rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 0.95rem;
            white-space: nowrap;
        }
        .btn-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 28px rgba(163, 230, 53, 0.6);
            color: #07070D;
        }
        .content-not-found {
            text-align: center;
            padding: 4rem 2rem;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-dim);
        }
        .content-not-found i {
            font-size: 3rem;
            color: var(--text-muted);
            margin-bottom: 1.25rem;
            display: block;
        }
        .content-not-found h3 {
            font-size: 1.6rem;
            margin-bottom: 0.5rem;
        }
        .content-not-found p {
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
        }
        .related-articles-section {
            padding: 3rem 0 4rem;
            background: var(--bg-primary);
        }
        .section-title {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 2rem;
            color: var(--text-primary);
            text-align: left;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        .related-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .related-card:hover {
            border-color: var(--accent-cyan);
            transform: translateY(-3px);
            box-shadow: var(--shadow-cyan);
        }
        .related-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }
        .related-card .card-body {
            padding: 1.25rem;
        }
        .related-card h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: var(--text-primary);
        }
        .related-card .date {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        @media (max-width: 768px) {
            .article-hero h1 {
                font-size: 1.75rem;
            }
            .article-content-wrapper {
                padding: 1.5rem;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .cta-inline {
                flex-direction: column;
                text-align: center;
            }
        }
        .site-footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border-dim);
            padding: 3rem 0 2rem;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-bottom: 2.5rem;
        }
        .footer-col h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }
        .footer-col p,
        .footer-col a {
            display: block;
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
            line-height: 1.6;
        }
        .footer-col a:hover {
            color: var(--accent-lime);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-dim);
            padding-top: 1.5rem;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        .fab-left {
            position: fixed;
            left: 1.5rem;
            bottom: 6rem;
            z-index: 50;
        }
        .fab-btn {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(7, 7, 13, 0.8);
            backdrop-filter: blur(12px);
            border: 2px solid transparent;
            background-clip: padding-box;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-lime);
            font-size: 1.5rem;
            box-shadow: 0 0 20px rgba(6, 182, 212, 0.45);
            transition: all 0.3s;
            cursor: pointer;
        }
        .fab-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 0 30px rgba(163, 230, 53, 0.6);
            border-color: var(--accent-lime);
            color: #fff;
        }
        .fab-btn:active {
            transform: scale(0.95);
        }
        .fab-notification {
            position: absolute;
            top: 4px;
            right: 4px;
            width: 12px;
            height: 12px;
            background: var(--accent-pink);
            border-radius: 50%;
            border: 2px solid #07070D;
            animation: pulse-dot 1.5s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.6);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(244, 63, 94, 0);
            }
        }
        @media (max-width: 768px) {
            .fab-left {
                bottom: 5rem;
                left: 1rem;
            }
            .fab-btn {
                width: 48px;
                height: 48px;
                font-size: 1.25rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #07070D;
            --bg-secondary: #0E0E1E;
            --bg-card: #0F111A;
            --accent-lime: #A3E635;
            --accent-cyan: #06B6D4;
            --accent-pink: #F43F5E;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --border-dim: #1E293B;
            --border-neon: #A3E635;
            --radius-sm: 0.5rem;
            --radius-md: 1rem;
            --radius-lg: 1.25rem;
            --shadow-neon: 0 0 15px rgba(163,230,53,0.4);
            --shadow-cyan: 0 0 20px rgba(6,182,212,0.45);
            --shadow-pink: 0 0 18px rgba(244,63,94,0.35);
            --font-heading: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        * {
            box-sizing: border-box;
        }

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.65;
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: var(--accent-lime);
        }

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

        button,
        .btn {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            outline: none;
            transition: all 0.25s ease;
        }

        .text-neon-lime {
            color: var(--accent-lime);
        }

        .text-cyan {
            color: var(--accent-cyan);
        }

        .text-pink {
            color: var(--accent-pink);
        }

        /* Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7, 7, 13, 0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            padding: 0.75rem 0;
            transition: background 0.3s;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
            text-shadow: 0 0 8px rgba(163, 230, 53, 0.5);
        }

        .logo span {
            color: var(--text-primary);
            font-weight: 600;
            margin-left: 2px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 1.75rem;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a.active,
        .nav-links a:hover {
            color: var(--text-primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .btn-login {
            background: transparent;
            border: 1px solid rgba(163, 230, 53, 0.5);
            color: var(--accent-lime);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .btn-login:hover {
            background: rgba(163, 230, 53, 0.08);
            border-color: var(--accent-lime);
        }

        .btn-signup {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.55rem 1.5rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 0.9rem;
        }

        .btn-signup:hover {
            transform: translateY(-1px);
            box-shadow: 0 0 24px rgba(163, 230, 53, 0.55);
        }

        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
            background: none;
            border: none;
        }

        /* Hero */
        .hero-section {
            background: linear-gradient(135deg, rgba(14, 14, 30, 0.9) 0%, rgba(7, 7, 13, 0.95) 100%), url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            padding: 4.5rem 0 4rem;
            position: relative;
            border-bottom: 1px solid var(--border-dim);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(163, 230, 53, 0.1);
            border: 1px solid rgba(163, 230, 53, 0.3);
            color: var(--accent-lime);
            padding: 0.35rem 1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.25rem;
        }

        .hero-title {
            font-size: 2.75rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-primary);
            margin-bottom: 1.25rem;
        }

        .hero-subtitle {
            font-size: 1.15rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            line-height: 1.6;
        }

        .hero-cta-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn-primary-lg {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.85rem 2rem;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            box-shadow: var(--shadow-neon);
        }

        .btn-primary-lg:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 28px rgba(163, 230, 53, 0.6);
            color: #07070D;
        }

        .btn-outline-lg {
            background: transparent;
            border: 1px solid rgba(163, 230, 53, 0.6);
            color: var(--accent-lime);
            padding: 0.85rem 2rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
        }

        .btn-outline-lg:hover {
            background: rgba(163, 230, 53, 0.08);
            border-color: var(--accent-lime);
        }

        .hero-visual {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-dim);
            box-shadow: var(--shadow-cyan);
        }

        .hero-visual img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }

        .hero-trust-strip {
            display: flex;
            gap: 1.5rem;
            margin-top: 1.5rem;
            flex-wrap: wrap;
            align-items: center;
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        .trust-item i {
            color: var(--accent-lime);
            font-size: 1rem;
        }

        /* Sections */
        .section {
            padding: 4rem 0;
        }

        .section-dark {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
        }

        .section-header {
            margin-bottom: 2.5rem;
        }

        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
            text-align: left;
        }

        .section-header p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 700px;
            line-height: 1.6;
        }

        /* Cards */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
        }

        .card-feature {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .card-feature:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-cyan);
            transform: translateY(-3px);
        }

        .card-feature .card-icon {
            font-size: 2rem;
            color: var(--accent-lime);
            margin-bottom: 1rem;
        }

        .card-feature h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .card-feature p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.55;
        }

        /* Provider Grid */
        .provider-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 1.25rem;
        }

        .provider-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            text-align: center;
            transition: all 0.3s ease;
        }

        .provider-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-cyan);
            transform: scale(1.03);
        }

        .provider-card img {
            width: 80px;
            height: 80px;
            margin: 0 auto 1rem;
            border-radius: var(--radius-sm);
            object-fit: cover;
        }

        .provider-card h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }

        .provider-card .provider-tag {
            font-size: 0.8rem;
            color: var(--accent-lime);
            font-weight: 600;
        }

        /* Scene Panel */
        .scene-panel {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            margin-bottom: 2rem;
        }

        .scene-panel img {
            border-radius: var(--radius-md);
            border: 1px solid var(--border-dim);
        }

        .scene-info h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }

        .scene-info p {
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1.25rem;
        }

        .scene-benefit-list {
            list-style: none;
            padding: 0;
            margin: 0 0 1.5rem 0;
        }

        .scene-benefit-list li {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 0;
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .scene-benefit-list li i {
            color: var(--accent-lime);
            font-size: 0.9rem;
        }

        /* Testimonial card */
        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            position: relative;
        }

        .testimonial-quote {
            font-style: italic;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .testimonial-author {
            font-weight: 700;
            color: var(--accent-lime);
            font-size: 0.95rem;
        }

        .testimonial-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* FAQ */
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            margin-bottom: 1rem;
            transition: all 0.2s ease;
        }

        .faq-item:hover {
            border-color: var(--accent-cyan);
        }

        .faq-item h4 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .faq-item p {
            color: var(--text-secondary);
            line-height: 1.6;
            font-size: 0.95rem;
        }

        /* CTA Bottom Bar */
        .cta-sticky-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(7, 7, 13, 0.95);
            backdrop-filter: blur(16px);
            border-top: 1px solid var(--border-neon);
            padding: 1rem 0;
            z-index: 99;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1.5rem;
            flex-wrap: wrap;
        }

        .cta-sticky-bar span {
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
        }

        /* News list */
        .news-list {
            display: grid;
            gap: 1.25rem;
        }

        .news-card {
            display: flex;
            gap: 1.25rem;
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.25rem;
            transition: all 0.3s ease;
            align-items: center;
        }

        .news-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-cyan);
            transform: translateX(4px);
        }

        .news-card img {
            width: 120px;
            height: 80px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }

        .news-content h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.35rem;
        }

        .news-content .news-date {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .news-content p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            padding: 3rem 0 1.5rem;
            margin-bottom: 70px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2.5rem;
            margin-bottom: 2rem;
        }

        .footer-col h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 1rem;
        }

        .footer-col p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .footer-col a {
            display: block;
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
            transition: color 0.2s;
        }

        .footer-col a:hover {
            color: var(--accent-lime);
        }

        .footer-bottom {
            text-align: center;
            color: var(--text-muted);
            font-size: 0.8rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-dim);
        }

        /* FAB */
        .fab-floating {
            position: fixed;
            left: 1.5rem;
            bottom: 6rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, #A3E635, #06B6D4);
            box-shadow: 0 0 20px rgba(6, 182, 212, 0.45);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: #07070D;
            transition: all 0.3s ease;
            cursor: pointer;
            opacity: 0.75;
        }

        .fab-floating:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 0 32px rgba(6, 182, 212, 0.65);
        }

        .fab-floating:active {
            transform: scale(0.95);
        }

        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }

            .hero-visual {
                max-width: 500px;
                margin: 0 auto;
            }

            .scene-panel {
                grid-template-columns: 1fr;
            }

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

        @media (max-width: 768px) {
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(7, 7, 13, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 1.5rem;
                gap: 1.25rem;
                display: none;
                border-bottom: 1px solid var(--border-dim);
            }

            .nav-links.open {
                display: flex;
            }

            .mobile-toggle {
                display: block;
            }

            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 0.45rem 1rem;
                font-size: 0.82rem;
            }

            .hero-title {
                font-size: 2rem;
            }

            .section-header h2 {
                font-size: 1.6rem;
            }

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

            .provider-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

            .news-card {
                flex-direction: column;
            }

            .news-card img {
                width: 100%;
                height: 160px;
            }

            .cta-sticky-bar {
                flex-direction: column;
                gap: 0.75rem;
                text-align: center;
                padding: 1rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 1rem;
            }

            .hero-section {
                padding: 2.5rem 0 2rem;
            }

            .hero-title {
                font-size: 1.6rem;
            }

            .hero-cta-group {
                flex-direction: column;
            }

            .btn-primary-lg,
            .btn-outline-lg {
                width: 100%;
                text-align: center;
            }

            .provider-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.75rem;
            }

            .scene-panel {
                padding: 1.5rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #07070D;
            --bg-secondary: #0E0E1E;
            --bg-card: #0F111A;
            --accent-lime: #A3E635;
            --accent-cyan: #06B6D4;
            --accent-pink: #F43F5E;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --border-dim: #1E293B;
            --border-neon: #A3E635;
            --radius-sm: 0.5rem;
            --radius-md: 1rem;
            --radius-lg: 1.25rem;
            --shadow-neon: 0 0 15px rgba(163,230,53,0.4);
            --shadow-cyan: 0 0 20px rgba(6,182,212,0.45);
            --font-heading: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

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

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.65;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: var(--accent-lime);
        }

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

        button,
        .btn {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            outline: none;
            transition: all 0.25s ease;
        }

        .text-neon-lime {
            color: var(--accent-lime);
        }

        .text-cyan {
            color: var(--accent-cyan);
        }

        .text-pink {
            color: var(--accent-pink);
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7, 7, 13, 0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            padding: 0.75rem 0;
            transition: background 0.3s;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
            text-shadow: 0 0 8px rgba(163, 230, 53, 0.5);
        }

        .logo span {
            color: var(--text-primary);
            font-weight: 600;
            margin-left: 2px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 1.75rem;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a.active,
        .nav-links a:hover {
            color: var(--text-primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .btn-login {
            background: transparent;
            border: 1px solid rgba(163, 230, 53, 0.5);
            color: var(--accent-lime);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .btn-login:hover {
            background: rgba(163, 230, 53, 0.08);
            border-color: var(--accent-lime);
        }

        .btn-signup {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.55rem 1.5rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 0.9rem;
        }

        .btn-signup:hover {
            transform: translateY(-1px);
            box-shadow: 0 0 24px rgba(163, 230, 53, 0.55);
        }

        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
            background: none;
            border: none;
        }

        .page-hero {
            background: linear-gradient(135deg, rgba(14, 14, 30, 0.85) 0%, rgba(7, 7, 13, 0.92) 100%), url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            padding: 4rem 0 3.5rem;
            position: relative;
            border-bottom: 1px solid var(--border-dim);
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(6, 182, 212, 0.1);
            border: 1px solid rgba(6, 182, 212, 0.35);
            color: var(--accent-cyan);
            padding: 0.4rem 1.15rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
        }

        .hero-badge i {
            font-size: 0.8rem;
        }

        .hero-title {
            font-size: 2.75rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.25rem;
            color: var(--text-primary);
        }

        .hero-title span {
            background: linear-gradient(135deg, var(--accent-cyan), #38BDF8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-desc {
            color: var(--text-secondary);
            font-size: 1.08rem;
            line-height: 1.6;
            margin-bottom: 2rem;
        }

        .hero-cta-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent-cyan), #0EA5E9);
            color: #fff;
            font-weight: 700;
            padding: 0.75rem 2rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-cyan);
            font-size: 1rem;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 28px rgba(6, 182, 212, 0.55);
            color: #fff;
        }

        .btn-outline-light {
            background: transparent;
            border: 1px solid rgba(148, 163, 184, 0.4);
            color: var(--text-primary);
            padding: 0.75rem 2rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
        }

        .btn-outline-light:hover {
            border-color: var(--accent-cyan);
            background: rgba(6, 182, 212, 0.04);
        }

        .hero-visual {
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(15, 17, 26, 0.5);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-dim);
            padding: 2rem;
            box-shadow: var(--shadow-cyan);
        }

        .hero-visual img {
            border-radius: var(--radius-md);
            max-height: 320px;
            object-fit: cover;
        }

        .section-block {
            padding: 4.5rem 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            color: var(--accent-cyan);
            font-weight: 700;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 0.75rem;
        }

        .section-title {
            font-size: 2.15rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 1rem;
            line-height: 1.25;
        }

        .section-desc {
            color: var(--text-secondary);
            font-size: 1.02rem;
            margin-bottom: 2.5rem;
            max-width: 750px;
        }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.75rem;
        }

        .provider-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-lg);
            padding: 1.75rem;
            transition: all 0.3s ease;
            position: relative;
        }

        .provider-card:hover {
            border-color: rgba(6, 182, 212, 0.5);
            box-shadow: var(--shadow-cyan);
            transform: translateY(-3px);
        }

        .provider-badge {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: rgba(6, 182, 212, 0.15);
            color: var(--accent-cyan);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.2rem 0.75rem;
            border-radius: 50px;
            letter-spacing: 0.5px;
        }

        .provider-icon {
            font-size: 2.4rem;
            color: var(--accent-cyan);
            margin-bottom: 1rem;
        }

        .provider-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .provider-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.55;
            margin-bottom: 1.25rem;
        }

        .provider-link {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
        }

        .provider-link i {
            transition: transform 0.2s ease;
        }

        .provider-link:hover i {
            transform: translateX(4px);
        }

        .highlight-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
        }

        .highlight-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .highlight-text h2 {
            font-size: 2.15rem;
            font-weight: 800;
            margin-bottom: 1.25rem;
            line-height: 1.25;
        }

        .highlight-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .highlight-list li {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1.2rem;
            color: var(--text-secondary);
            font-size: 0.98rem;
        }

        .highlight-list li i {
            color: var(--accent-cyan);
            font-size: 1.15rem;
            margin-top: 3px;
            flex-shrink: 0;
        }

        .highlight-image {
            background: rgba(15, 17, 26, 0.6);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-dim);
            overflow: hidden;
            box-shadow: var(--shadow-cyan);
        }

        .highlight-image img {
            width: 100%;
            height: 340px;
            object-fit: cover;
        }

        .stats-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.75rem;
            margin-top: 2rem;
        }

        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.75rem 1.5rem;
            text-align: center;
            transition: 0.3s;
        }

        .stat-card:hover {
            border-color: rgba(6, 182, 212, 0.35);
            box-shadow: var(--shadow-cyan);
        }

        .stat-number {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--accent-cyan);
            line-height: 1.1;
            margin-bottom: 0.4rem;
        }

        .stat-label {
            color: var(--text-muted);
            font-size: 0.92rem;
            font-weight: 500;
        }

        .game-showcase-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.5rem;
        }

        .game-showcase-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .game-showcase-card:hover {
            border-color: rgba(6, 182, 212, 0.55);
            box-shadow: var(--shadow-cyan);
            transform: translateY(-4px);
        }

        .game-showcase-img {
            height: 180px;
            overflow: hidden;
        }

        .game-showcase-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .game-showcase-card:hover .game-showcase-img img {
            transform: scale(1.06);
        }

        .game-showcase-body {
            padding: 1.25rem;
        }

        .game-showcase-body h4 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 0.35rem;
        }

        .game-showcase-body p {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .faq-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
        }

        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            max-width: 1000px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            transition: 0.25s;
        }

        .faq-item:hover {
            border-color: rgba(6, 182, 212, 0.4);
        }

        .faq-item h4 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 0.6rem;
            color: var(--text-primary);
        }

        .faq-item p {
            color: var(--text-muted);
            font-size: 0.92rem;
            line-height: 1.6;
        }

        .cta-strip {
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(7, 7, 13, 0.96) 100%);
            border-top: 1px solid rgba(6, 182, 212, 0.35);
            border-bottom: 1px solid rgba(6, 182, 212, 0.35);
            padding: 3.5rem 0;
            text-align: center;
        }

        .cta-strip h2 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .cta-strip p {
            color: var(--text-secondary);
            margin-bottom: 2rem;
            font-size: 1.05rem;
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
        }

        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: 0.3s;
        }

        .news-card:hover {
            border-color: rgba(6, 182, 212, 0.45);
            box-shadow: var(--shadow-cyan);
        }

        .news-card-body {
            padding: 1.5rem;
        }

        .news-card-body h4 {
            font-weight: 700;
            font-size: 1.02rem;
            margin-bottom: 0.6rem;
        }

        .news-card-body p {
            color: var(--text-muted);
            font-size: 0.88rem;
            line-height: 1.55;
            margin-bottom: 1rem;
        }

        .news-card-body .news-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            padding: 3rem 0 1.5rem;
            color: var(--text-secondary);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-col h4 {
            color: var(--text-primary);
            font-weight: 700;
            margin-bottom: 1rem;
            font-size: 1.05rem;
        }

        .footer-col p {
            font-size: 0.92rem;
            line-height: 1.6;
        }

        .footer-col a {
            display: block;
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
            transition: color 0.2s;
        }

        .footer-col a:hover {
            color: var(--accent-cyan);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-dim);
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .fab-floating {
            position: fixed;
            left: 1rem;
            bottom: 5rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            background: rgba(7, 7, 13, 0.8);
            backdrop-filter: blur(14px);
            border-radius: 50px;
            border: 2px solid transparent;
            background-image: linear-gradient(rgba(7, 7, 13, 0.8), rgba(7, 7, 13, 0.8)), linear-gradient(135deg, #A3E635, #06B6D4);
            background-origin: border-box;
            background-clip: padding-box, border-box;
            box-shadow: 0 0 20px rgba(6, 182, 212, 0.45);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 1.6rem;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .fab-floating:hover {
            transform: scale(1.1);
            box-shadow: 0 0 32px rgba(6, 182, 212, 0.65);
            color: var(--accent-lime);
        }

        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .hero-title {
                font-size: 2rem;
            }

            .highlight-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

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

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

        @media (max-width: 768px) {
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(7, 7, 13, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 1.5rem;
                gap: 1.25rem;
                display: none;
                border-bottom: 1px solid var(--border-dim);
            }

            .nav-links.open {
                display: flex;
            }

            .mobile-toggle {
                display: block;
            }

            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 0.45rem 1rem;
                font-size: 0.82rem;
            }

            .hero-title {
                font-size: 1.8rem;
            }

            .section-title {
                font-size: 1.65rem;
            }

            .stats-row {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

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

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

            .game-showcase-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

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

            .section-title {
                font-size: 1.4rem;
            }

            .hero-cta-group {
                flex-direction: column;
                gap: 0.75rem;
            }

            .game-showcase-grid {
                grid-template-columns: 1fr;
            }

            .cta-strip h2 {
                font-size: 1.5rem;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #07070D;
            --bg-secondary: #0E0E1E;
            --bg-card: #0F111A;
            --accent-lime: #A3E635;
            --accent-cyan: #06B6D4;
            --accent-pink: #F43F5E;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --border-dim: #1E293B;
            --border-neon: #A3E635;
            --radius-sm: 0.5rem;
            --radius-md: 1rem;
            --radius-lg: 1.25rem;
            --shadow-neon: 0 0 15px rgba(163,230,53,0.4);
            --shadow-cyan: 0 0 20px rgba(6,182,212,0.45);
            --shadow-pink: 0 0 20px rgba(244,63,94,0.35);
            --font-heading: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

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

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.65;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: var(--accent-lime);
        }

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

        button,
        .btn {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            outline: none;
            transition: all 0.25s ease;
        }

        h1,
        h2,
        h3,
        h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
        }

        h1 {
            font-size: 2.5rem;
        }
        h2 {
            font-size: 2rem;
        }
        h3 {
            font-size: 1.35rem;
            color: var(--accent-lime);
        }

        .text-neon-lime {
            color: var(--accent-lime);
        }
        .text-cyan {
            color: var(--accent-cyan);
        }
        .text-pink {
            color: var(--accent-pink);
        }

        /* Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7, 7, 13, 0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            padding: 0.75rem 0;
            transition: background 0.3s;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
            text-shadow: 0 0 8px rgba(163, 230, 53, 0.5);
            text-decoration: none;
            white-space: nowrap;
        }

        .logo span {
            color: var(--text-primary);
            font-weight: 600;
            margin-left: 2px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 1.75rem;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
            white-space: nowrap;
        }

        .nav-links a.active,
        .nav-links a:hover {
            color: var(--text-primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .btn-login {
            background: transparent;
            border: 1px solid rgba(163, 230, 53, 0.5);
            color: var(--accent-lime);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(163, 230, 53, 0.08);
            border-color: var(--accent-lime);
        }

        .btn-signup {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.55rem 1.5rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-signup:hover {
            transform: translateY(-1px);
            box-shadow: 0 0 24px rgba(163, 230, 53, 0.55);
        }

        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
            background: none;
            border: none;
        }

        /* Hero */
        .hero-section {
            background: linear-gradient(135deg, rgba(14, 14, 30, 0.9) 0%, rgba(7, 7, 13, 0.95) 100%), url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
            padding: 4.5rem 0 4rem;
            position: relative;
            border-bottom: 1px solid var(--border-dim);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(244, 63, 94, 0.12);
            border: 1px solid rgba(244, 63, 94, 0.35);
            color: var(--accent-pink);
            padding: 0.35rem 1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.25rem;
        }

        .hero-title {
            font-size: 2.75rem;
            font-weight: 800;
            margin-bottom: 1rem;
            line-height: 1.15;
        }

        .hero-desc {
            color: var(--text-secondary);
            font-size: 1.1rem;
            margin-bottom: 1.75rem;
            line-height: 1.6;
        }

        .hero-cta-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent-pink), #e11d48);
            color: #fff;
            padding: 0.75rem 2rem;
            border-radius: var(--radius-sm);
            font-weight: 700;
            box-shadow: var(--shadow-pink);
            font-size: 1rem;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 28px rgba(244, 63, 94, 0.5);
            color: #fff;
        }

        .btn-outline-gold {
            background: transparent;
            border: 1.5px solid rgba(163, 230, 53, 0.6);
            color: var(--accent-lime);
            padding: 0.75rem 2rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
        }

        .btn-outline-gold:hover {
            background: rgba(163, 230, 53, 0.08);
            border-color: var(--accent-lime);
        }

        .hero-visual {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border-dim);
        }

        .hero-visual img {
            width: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
        }

        /* Flash Sale Bar */
        .flash-bar {
            background: linear-gradient(90deg, rgba(244, 63, 94, 0.25) 0%, rgba(163, 230, 53, 0.15) 100%);
            border: 1px solid rgba(244, 63, 94, 0.35);
            border-radius: var(--radius-md);
            padding: 1.25rem 1.5rem;
            margin-bottom: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .flash-left {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .flash-icon {
            font-size: 2.25rem;
            color: var(--accent-pink);
            animation: pulse-glow 1.8s ease-in-out infinite;
        }

        @keyframes pulse-glow {
            0%,
            100% {
                filter: drop-shadow(0 0 6px rgba(244, 63, 94, 0.5));
            }
            50% {
                filter: drop-shadow(0 0 16px rgba(244, 63, 94, 0.85));
            }
        }

        .flash-info h4 {
            color: var(--text-primary);
            margin-bottom: 0.25rem;
            font-size: 1.05rem;
        }

        .flash-info p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin: 0;
        }

        .flash-timer {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--accent-pink);
            background: rgba(7, 7, 13, 0.6);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
        }

        .flash-cta {
            background: var(--accent-pink);
            color: #fff;
            padding: 0.65rem 1.75rem;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.95rem;
            white-space: nowrap;
        }

        .flash-cta:hover {
            background: #e11d48;
            color: #fff;
            transform: scale(1.03);
        }

        /* Sections */
        .section {
            padding: 3.5rem 0;
        }

        .section-alt {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
        }

        .section-header {
            text-align: left;
            margin-bottom: 2.25rem;
        }

        .section-header h2 {
            margin-bottom: 0.5rem;
        }

        .section-desc {
            color: var(--text-secondary);
            font-size: 1.05rem;
        }

        /* Card Grid */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
        }

        .promo-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            text-align: left;
        }

        .promo-card:hover {
            border-color: rgba(163, 230, 53, 0.4);
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(163, 230, 53, 0.15);
        }

        .promo-card .card-icon {
            font-size: 2.5rem;
            color: var(--accent-pink);
            margin-bottom: 1rem;
        }

        .promo-card h3 {
            font-size: 1.25rem;
            margin-bottom: 0.75rem;
        }

        .promo-card p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.5;
        }

        .promo-tag {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: var(--accent-pink);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.25rem 0.75rem;
            border-radius: 50px;
            text-transform: uppercase;
        }

        .promo-card .btn-small {
            display: inline-block;
            margin-top: 1rem;
            background: transparent;
            border: 1px solid var(--accent-cyan);
            color: var(--accent-cyan);
            padding: 0.45rem 1.25rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.85rem;
        }

        .promo-card .btn-small:hover {
            background: rgba(6, 182, 212, 0.1);
            border-color: #fff;
            color: #fff;
        }

        /* VIP Comparison */
        .compare-table {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
        }

        .compare-row {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            border-bottom: 1px solid var(--border-dim);
        }

        .compare-row:last-child {
            border-bottom: none;
        }

        .compare-row.header-row {
            background: rgba(163, 230, 53, 0.06);
            font-weight: 700;
            color: var(--accent-lime);
            text-transform: uppercase;
            font-size: 0.8rem;
        }

        .compare-cell {
            padding: 1rem 1.25rem;
            display: flex;
            align-items: center;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .compare-cell:first-child {
            color: var(--text-primary);
            font-weight: 600;
        }

        .tier-badge {
            display: inline-block;
            padding: 0.2rem 0.75rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
        }

        .tier-bronze {
            background: rgba(205, 127, 50, 0.2);
            color: #cd7f32;
        }
        .tier-silver {
            background: rgba(192, 192, 192, 0.2);
            color: #c0c0c0;
        }
        .tier-gold {
            background: rgba(255, 215, 0, 0.2);
            color: #ffd700;
        }
        .tier-diamond {
            background: rgba(6, 182, 212, 0.25);
            color: #06b6d4;
        }

        /* Process Steps */
        .steps-list {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .step-item {
            display: flex;
            gap: 1.25rem;
            align-items: flex-start;
        }

        .step-num {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 800;
            font-size: 1.25rem;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
        }

        .step-content h4 {
            margin-bottom: 0.3rem;
            font-size: 1.1rem;
        }

        .step-content p {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        /* Trust Bar */
        .trust-bar {
            padding: 1.5rem 0;
            background: var(--bg-card);
            border-top: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
        }

        .trust-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .trust-item i {
            font-size: 1.35rem;
            color: var(--accent-lime);
        }

        /* CTA Strip */
        .cta-strip {
            background: linear-gradient(135deg, rgba(244, 63, 94, 0.08) 0%, rgba(163, 230, 53, 0.06) 100%);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 2.25rem 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

        .cta-strip h3 {
            margin-bottom: 0.25rem;
            color: #fff;
        }

        .cta-strip p {
            color: var(--text-secondary);
            margin: 0;
        }

        /* Info List */
        .info-list {
            padding: 0;
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
        }

        .info-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            text-align: left;
        }

        .info-card h4 {
            color: var(--accent-lime);
            margin-bottom: 0.5rem;
        }

        .info-card p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* FAQ */
        .faq-block {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            margin-bottom: 1rem;
            cursor: pointer;
            transition: border-color 0.25s;
        }

        .faq-block:hover {
            border-color: rgba(163, 230, 53, 0.3);
        }

        .faq-block h4 {
            margin-bottom: 0.25rem;
            font-size: 1.05rem;
        }

        .faq-block p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin: 0.5rem 0 0;
        }

        /* Post List */
        .post-list {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .post-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1rem 1.5rem;
            transition: border-color 0.25s;
        }

        .post-item:hover {
            border-color: rgba(163, 230, 53, 0.35);
        }

        .post-item a {
            font-weight: 600;
            font-size: 0.95rem;
        }

        .post-date {
            font-size: 0.82rem;
            color: var(--text-muted);
            white-space: nowrap;
            margin-left: 1rem;
        }

        .view-more {
            display: inline-block;
            margin-top: 1.25rem;
            font-weight: 600;
            color: var(--accent-lime);
            font-size: 0.95rem;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            padding: 3rem 0 1.5rem;
            color: var(--text-secondary);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-col h4 {
            color: var(--accent-lime);
            margin-bottom: 0.75rem;
            font-size: 1rem;
        }

        .footer-col p {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .footer-col a {
            display: block;
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 0.4rem;
        }

        .footer-col a:hover {
            color: var(--accent-lime);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-dim);
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* FAB */
        .fab-support {
            position: fixed;
            left: 1rem;
            bottom: 6rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            background: rgba(7, 7, 13, 0.85);
            backdrop-filter: blur(12px);
            border: 2px solid transparent;
            border-image: linear-gradient(135deg, var(--accent-lime), var(--accent-cyan)) 1;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-lime);
            font-size: 1.5rem;
            box-shadow: 0 0 20px rgba(6, 182, 212, 0.45);
            transition: all 0.3s ease;
            cursor: pointer;
            opacity: 0.8;
        }

        .fab-support:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 0 30px rgba(6, 182, 212, 0.65);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }
            .hero-visual {
                max-width: 450px;
                margin: 0 auto;
            }
            .hero-title {
                font-size: 2rem;
            }
            .compare-row {
                grid-template-columns: 2fr 1fr 1fr 1fr;
            }
            .compare-cell {
                font-size: 0.8rem;
                padding: 0.75rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(7, 7, 13, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 1.5rem;
                gap: 1.25rem;
                display: none;
                border-bottom: 1px solid var(--border-dim);
            }
            .nav-links.open {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 0.45rem 1rem;
                font-size: 0.82rem;
            }
            .hero-title {
                font-size: 1.75rem;
            }
            .flash-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .compare-row {
                grid-template-columns: 1fr 1fr;
            }
            .compare-row.header-row {
                display: none;
            }
            .compare-cell::before {
                content: attr(data-label);
                font-weight: 700;
                color: var(--accent-lime);
                display: block;
                font-size: 0.7rem;
                margin-bottom: 0.25rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .trust-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-strip {
                flex-direction: column;
                text-align: left;
            }
            h1 {
                font-size: 1.85rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 1rem;
            }
            .hero-section {
                padding: 2.5rem 0 2rem;
            }
            .hero-title {
                font-size: 1.45rem;
            }
            .hero-cta-group {
                flex-direction: column;
            }
            .btn-primary,
            .btn-outline-gold {
                text-align: center;
            }
            .flash-info h4 {
                font-size: 0.95rem;
            }
            .flash-timer {
                font-size: 1rem;
            }
            .compare-row {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #07070D;
            --bg-secondary: #0E0E1E;
            --bg-card: #0F111A;
            --accent-lime: #A3E635;
            --accent-cyan: #06B6D4;
            --accent-pink: #F43F5E;
            --accent-gold: #F59E0B;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --border-dim: #1E293B;
            --border-neon: #A3E635;
            --radius-sm: 0.5rem;
            --radius-md: 1rem;
            --radius-lg: 1.25rem;
            --shadow-neon: 0 0 15px rgba(163,230,53,0.4);
            --shadow-cyan: 0 0 20px rgba(6,182,212,0.45);
            --font-heading: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        * {
            box-sizing: border-box;
        }

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.65;
            overflow-x: hidden;
            margin: 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: var(--accent-lime);
        }

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

        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            margin-top: 0;
            line-height: 1.25;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        h2 {
            font-size: 1.85rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        h3 {
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }

        p {
            color: var(--text-secondary);
        }

        /* --- NAVIGATION --- */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7,7,13,0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            padding: 0.75rem 0;
            transition: background 0.3s;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
            text-shadow: 0 0 8px rgba(163,230,53,0.5);
        }

        .logo span {
            color: var(--text-primary);
            font-weight: 600;
            margin-left: 2px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 1.75rem;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a.active,
        .nav-links a:hover {
            color: var(--text-primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .btn-login {
            background: transparent;
            border: 1px solid rgba(163,230,53,0.5);
            color: var(--accent-lime);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.25s ease;
            outline: none;
        }

        .btn-login:hover {
            background: rgba(163,230,53,0.08);
            border-color: var(--accent-lime);
        }

        .btn-signup {
            background: linear-gradient(135deg, var(--accent-lime), #84cc16);
            color: #07070D;
            font-weight: 700;
            padding: 0.55rem 1.5rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-neon);
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.25s ease;
            outline: none;
            border: none;
        }

        .btn-signup:hover {
            transform: translateY(-1px);
            box-shadow: 0 0 24px rgba(163,230,53,0.55);
        }

        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
            background: none;
            border: none;
            cursor: pointer;
        }

        @media (max-width: 1024px) {
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(7,7,13,0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 1.5rem;
                gap: 1.25rem;
                display: none;
                border-bottom: 1px solid var(--border-dim);
            }
            .nav-links.open {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 0.45rem 1rem;
                font-size: 0.82rem;
            }
        }

        @media (max-width: 640px) {
            .nav-inner {
                flex-wrap: wrap;
            }
            .nav-actions {
                gap: 0.4rem;
            }
            .logo {
                font-size: 1.15rem;
            }
        }

        /* --- HERO --- */
        .hero-section {
            background: linear-gradient(135deg, rgba(14,14,30,0.88) 0%, rgba(7,7,13,0.95) 100%), url('/assets/images/backpic/back-5.jpg') center/cover no-repeat;
            padding: 4.5rem 0 4rem;
            position: relative;
            text-align: left;
            border-bottom: 1px solid var(--border-dim);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 0.9fr;
            gap: 2.5rem;
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(245,158,11,0.12);
            border: 1px solid rgba(245,158,11,0.35);
            color: var(--accent-gold);
            padding: 0.35rem 1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.25rem;
        }

        .hero-title {
            font-size: 2.75rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-primary);
        }

        .hero-subtitle {
            color: var(--text-secondary);
            font-size: 1.1rem;
            line-height: 1.6;
            margin: 1rem 0 1.75rem;
        }

        .btn-cta {
            background: linear-gradient(135deg, var(--accent-pink), #e11d48);
            color: #fff;
            font-weight: 700;
            padding: 0.8rem 2rem;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            box-shadow: 0 0 20px rgba(244,63,94,0.45);
            display: inline-block;
            transition: all 0.25s;
            border: none;
        }

        .btn-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 30px rgba(244,63,94,0.65);
            color: #fff;
        }

        .hero-poster {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 20px 45px rgba(163,230,53,0.15);
            border: 1px solid var(--border-dim);
        }

        .hero-poster img {
            width: 100%;
            height: auto;
        }

        .hero-hot-tag {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--accent-pink);
            color: #fff;
            font-weight: 800;
            font-size: 0.75rem;
            padding: 0.3rem 0.8rem;
            border-radius: 50px;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 12px rgba(244,63,94,0.4);
        }

        @media (max-width: 768px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }
            .hero-title {
                font-size: 2rem;
            }
            .hero-poster {
                max-width: 320px;
            }
        }

        /* --- SECTION STYLING --- */
        .section-block {
            padding: 3.5rem 0;
            border-bottom: 1px solid var(--border-dim);
        }

        .section-block.no-border {
            border-bottom: none;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--accent-lime);
            font-weight: 700;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 0.75rem;
        }

        .section-title {
            font-size: 1.9rem;
            font-weight: 800;
            margin-bottom: 0.75rem;
        }

        .section-desc {
            color: var(--text-secondary);
            font-size: 1.05rem;
            margin-bottom: 2rem;
            max-width: 800px;
        }

        /* --- OFFER CARDS --- */
        .offer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-top: 1rem;
        }

        .offer-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            transition: all 0.25s ease;
            display: flex;
            flex-direction: column;
        }

        .offer-card:hover {
            border-color: var(--accent-gold);
            box-shadow: 0 8px 28px rgba(245,158,11,0.12);
            transform: translateY(-2px);
        }

        .offer-tag {
            background: linear-gradient(135deg, var(--accent-gold), #d97706);
            color: #07070D;
            font-weight: 800;
            font-size: 0.7rem;
            padding: 0.2rem 0.75rem;
            border-radius: 50px;
            align-self: flex-start;
            margin-bottom: 1rem;
            letter-spacing: 0.5px;
        }

        .offer-card h3 {
            font-size: 1.25rem;
            margin-bottom: 0.5rem;
        }

        .offer-percent {
            font-size: 2rem;
            font-weight: 900;
            color: var(--accent-lime);
            margin-bottom: 0.5rem;
        }

        .offer-detail {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        /* --- COMPARISON TABLE --- */
        .compare-table-wrap {
            overflow-x: auto;
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
        }

        .compare-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px;
            background: var(--bg-card);
        }

        .compare-table th {
            background: rgba(163,230,53,0.05);
            color: var(--accent-lime);
            font-weight: 700;
            padding: 0.9rem 1rem;
            text-align: left;
            border-bottom: 1px solid var(--border-dim);
        }

        .compare-table td {
            padding: 0.85rem 1rem;
            border-bottom: 1px solid var(--border-dim);
            color: var(--text-secondary);
        }

        .compare-table tr:last-child td {
            border-bottom: 0;
        }

        .badge-fast {
            background: rgba(6,182,212,0.12);
            color: var(--accent-cyan);
            padding: 0.2rem 0.7rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.75rem;
        }

        /* --- STEPS --- */
        .steps-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.5rem;
        }

        .step-item {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            position: relative;
        }

        .step-num {
            background: var(--accent-lime);
            color: #07070D;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1rem;
            margin-bottom: 1rem;
        }

        .step-item h3 {
            font-size: 1.1rem;
        }

        /* --- CTA STRIP BOTTOM FIXED --- */
        .cta-strip-fixed {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 99;
            background: rgba(7,7,13,0.96);
            backdrop-filter: blur(14px);
            border-top: 2px solid var(--accent-pink);
            padding: 0.9rem 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .cta-strip-fixed p {
            margin: 0;
            font-weight: 600;
            color: #fff;
            font-size: 0.95rem;
        }

        .btn-fixed-cta {
            background: var(--accent-pink);
            color: #fff;
            font-weight: 700;
            padding: 0.6rem 1.75rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 0 18px rgba(244,63,94,0.5);
            font-size: 0.9rem;
        }

        /* --- FAQ --- */
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            margin-bottom: 1rem;
            overflow: hidden;
        }

        .faq-question {
            padding: 1.15rem 1.5rem;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-primary);
            transition: background 0.2s;
        }

        .faq-question:hover {
            background: rgba(163,230,53,0.04);
        }

        .faq-answer {
            padding: 0 1.5rem 1.15rem;
            color: var(--text-secondary);
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        /* --- FOOTER --- */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dim);
            padding: 3rem 0 1.5rem;
            margin-top: 2rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-col h4 {
            color: var(--text-primary);
            font-size: 1.1rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .footer-col p, .footer-col a {
            color: var(--text-muted);
            font-size: 0.9rem;
            display: block;
            margin-bottom: 0.5rem;
        }

        .footer-col a:hover {
            color: var(--accent-lime);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-dim);
            padding-top: 1.25rem;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .fab-left {
            position: fixed;
            left: 1.5rem;
            bottom: 6rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-pink), #be123c);
            box-shadow: 0 0 22px rgba(244,63,94,0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: #fff;
            transition: all 0.25s;
            cursor: pointer;
            border: none;
        }

        .fab-left:hover {
            transform: scale(1.08);
            box-shadow: 0 0 30px rgba(244,63,94,0.7);
        }