/* roulang page: index */
:root {
            --bg-primary: #0B0B0B;
            --bg-secondary: #161616;
            --bg-card: #1C1C1E;
            --accent-lava: #FF4500;
            --accent-fire: #FF0000;
            --text-primary: #FFFFFF;
            --text-secondary: #CCCCCC;
            --text-muted: #999999;
            --border-subtle: #2A2A2A;
            --border-hover: #FF4500;
            --shadow-card: 0 4px 20px rgba(255, 69, 0, 0.15);
            --shadow-hover: 0 8px 30px rgba(255, 69, 0, 0.3);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 1.5rem;
            --spacing-lg: 2.5rem;
            --spacing-xl: 4rem;
            --font-sans: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            line-height: 1.6;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        button,
        .btn {
            border: none;
            cursor: pointer;
            font-family: inherit;
            transition: var(--transition-smooth);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

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

        /* Header & Navigation */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(11, 11, 11, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            padding: 0.75rem 0;
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }

        .logo {
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.5px;
            white-space: nowrap;
            background: linear-gradient(135deg, #FF4500, #FF8C00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
        }

        .nav-link {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding: 0.25rem 0;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-lava);
            transition: width 0.3s ease;
        }

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

        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }

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

        .btn-login {
            background: transparent;
            color: var(--text-secondary);
            padding: 0.5rem 1.25rem;
            font-weight: 600;
            font-size: 0.9rem;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
        }

        .btn-login:hover {
            border-color: var(--accent-lava);
            color: var(--text-primary);
            background: rgba(255, 69, 0, 0.05);
        }

        .btn-signup {
            background: linear-gradient(135deg, #FF4500, #CC3700);
            color: white;
            padding: 0.5rem 1.5rem;
            font-weight: 700;
            font-size: 0.9rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 15px rgba(255, 69, 0, 0.3);
        }

        .btn-signup:hover {
            box-shadow: 0 6px 25px rgba(255, 69, 0, 0.5);
            transform: translateY(-1px);
        }

        .btn-signup:active {
            transform: translateY(0);
            box-shadow: 0 2px 10px rgba(255, 69, 0, 0.3);
        }

        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0.5rem;
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 60px;
                left: 0;
                width: 100%;
                background: rgba(11, 11, 11, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: var(--spacing-md);
                gap: var(--spacing-sm);
                transform: translateY(-120%);
                transition: transform 0.35s ease;
                border-bottom: 1px solid var(--border-subtle);
            }

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

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

            .nav-actions {
                gap: 0.5rem;
            }

            .btn-login,
            .btn-signup {
                padding: 0.4rem 1rem;
                font-size: 0.85rem;
            }

            .logo {
                font-size: 1.1rem;
            }
        }

        /* Hero Section */
        .hero {
            padding: 7rem 0 4rem;
            background: radial-gradient(ellipse at center, rgba(255, 69, 0, 0.1) 0%, var(--bg-primary) 70%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            opacity: 0.08;
            filter: blur(2px);
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        .hero-tag {
            display: inline-block;
            background: rgba(255, 69, 0, 0.15);
            color: #FF5722;
            padding: 0.4rem 1.25rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: var(--spacing-md);
            border: 1px solid rgba(255, 69, 0, 0.3);
        }

        .hero h1 {
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: var(--spacing-md);
            color: var(--text-primary);
        }

        .hero h1 span {
            background: linear-gradient(135deg, #FF4500, #FF8C00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 650px;
            margin: 0 auto var(--spacing-lg);
            line-height: 1.7;
        }

        .hero-cta-group {
            display: flex;
            gap: var(--spacing-md);
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: var(--spacing-xl);
        }

        .btn-primary {
            background: linear-gradient(135deg, #FF4500, #CC3700);
            color: white;
            padding: 0.9rem 2.2rem;
            font-weight: 700;
            font-size: 1.05rem;
            border-radius: var(--radius-md);
            box-shadow: 0 8px 30px rgba(255, 69, 0, 0.4);
        }

        .btn-primary:hover {
            box-shadow: 0 12px 40px rgba(255, 69, 0, 0.6);
            transform: translateY(-2px);
        }

        .btn-outline {
            background: transparent;
            color: var(--text-primary);
            padding: 0.9rem 2.2rem;
            font-weight: 700;
            font-size: 1.05rem;
            border-radius: var(--radius-md);
            border: 2px solid var(--border-subtle);
        }

        .btn-outline:hover {
            border-color: var(--accent-lava);
            background: rgba(255, 69, 0, 0.05);
        }

        .progress-ring-container {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
            margin-top: var(--spacing-md);
        }

        .progress-ring {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: conic-gradient(#FF4500 65%, #2A2A2A 0);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-primary);
            position: relative;
        }

        .progress-ring::before {
            content: '';
            position: absolute;
            width: 65px;
            height: 65px;
            border-radius: 50%;
            background: var(--bg-primary);
        }

        .progress-ring span {
            position: relative;
            z-index: 1;
        }

        .tier-preview {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }

        .tier-badge {
            background: var(--bg-card);
            padding: 0.5rem 1.25rem;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .tier-badge.hot {
            border-color: var(--accent-lava);
            color: var(--accent-lava);
            background: rgba(255, 69, 0, 0.1);
        }

        @media (max-width: 520px) {
            .hero {
                padding: 5rem 0 2.5rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .hero-cta-group {
                flex-direction: column;
                align-items: center;
            }
            .btn-primary,
            .btn-outline {
                width: 100%;
                max-width: 300px;
            }
        }

        /* Section Shared */
        section {
            padding: var(--spacing-xl) 0;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 0.75rem;
            color: var(--text-primary);
        }

        .section-sub {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-bottom: var(--spacing-lg);
            max-width: 650px;
        }

        /* Latest Updates */
        .latest-updates {
            background: var(--bg-secondary);
        }

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

        .updates-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .update-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            border: 1px solid var(--border-subtle);
            transition: var(--transition-smooth);
        }

        .update-item:hover {
            border-color: var(--accent-lava);
            box-shadow: var(--shadow-card);
        }

        .update-item a {
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text-primary);
            display: block;
            margin-bottom: 0.35rem;
        }

        .update-item a:hover {
            color: var(--accent-lava);
        }

        .update-meta {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .updates-highlight {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-subtle);
            background: url('/assets/images/coverpic/cover-3.jpg') center/cover no-repeat;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: flex-end;
            min-height: 250px;
        }

        .updates-highlight::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 70%;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            z-index: 1;
        }

        .highlight-content {
            position: relative;
            z-index: 2;
            color: white;
        }

        .highlight-content h3 {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
        }

        .highlight-content p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: var(--spacing-sm);
        }

        @media (max-width: 768px) {
            .updates-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Quick Answers */
        .quick-answers {
            background: var(--bg-primary);
        }

        .answers-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: var(--spacing-lg);
        }

        .answer-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-subtle);
            transition: var(--transition-smooth);
        }

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

        .answer-icon {
            font-size: 2rem;
            margin-bottom: var(--spacing-sm);
            color: var(--accent-lava);
        }

        .answer-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

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

        /* Security System */
        .security-system {
            background: var(--bg-secondary);
            text-align: center;
        }

        .security-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: var(--spacing-lg);
            margin-top: var(--spacing-lg);
        }

        .security-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-subtle);
        }

        .security-item .icon {
            font-size: 2.5rem;
            margin-bottom: var(--spacing-sm);
        }

        .security-item h4 {
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

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

        /* App Download */
        .app-download {
            background: var(--bg-primary);
        }

        .app-container {
            display: flex;
            align-items: center;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
        }

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

        .app-text h2 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: var(--spacing-sm);
        }

        .app-text p {
            color: var(--text-secondary);
            margin-bottom: var(--spacing-md);
        }

        .app-buttons {
            display: flex;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }

        .btn-store {
            background: var(--bg-card);
            color: var(--text-primary);
            padding: 0.75rem 1.5rem;
            border-radius: var(--radius-md);
            font-weight: 700;
            border: 1px solid var(--border-subtle);
        }

        .btn-store:hover {
            border-color: var(--accent-lava);
            background: rgba(255, 69, 0, 0.05);
        }

        .app-image {
            flex: 1;
            min-width: 250px;
            text-align: center;
        }

        .app-image img {
            max-width: 100%;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
        }

        @media (max-width: 768px) {
            .app-container {
                flex-direction: column;
            }
        }

        /* Entrance Matrix */
        .entrance-matrix {
            background: var(--bg-primary);
        }

        .matrix-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: var(--spacing-md);
            margin-top: var(--spacing-lg);
        }

        .matrix-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            text-align: center;
            border: 1px solid var(--border-subtle);
            transition: var(--transition-smooth);
            font-weight: 700;
            color: var(--text-primary);
        }

        .matrix-item:hover {
            border-color: var(--accent-lava);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            color: var(--accent-lava);
        }

        .matrix-icon {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            display: block;
        }

        /* Testimonials Bubbles */
        .testimonials {
            background: var(--bg-secondary);
        }

        .bubbles-container {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
            justify-content: center;
        }

        .bubble {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-subtle);
            max-width: 350px;
            position: relative;
        }

        .bubble p {
            color: var(--text-secondary);
            font-style: italic;
            margin-bottom: var(--spacing-sm);
        }

        .bubble .author {
            font-weight: 700;
            color: var(--accent-lava);
            font-size: 0.9rem;
        }

        /* Limited Time Entry */
        .limited-entry {
            background: linear-gradient(135deg, rgba(255, 69, 0, 0.15), var(--bg-primary));
            text-align: center;
        }

        .countdown-banner {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            border: 2px solid var(--accent-lava);
            display: inline-block;
            max-width: 600px;
            margin: 0 auto;
        }

        .countdown-timer {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--accent-lava);
            letter-spacing: 2px;
        }

        .countdown-banner p {
            color: var(--text-secondary);
            margin: var(--spacing-sm) 0;
        }

        /* Footer */
        .footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            text-align: center;
        }

        .footer-logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

        .footer-links {
            display: flex;
            gap: var(--spacing-lg);
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: var(--spacing-md);
        }

        .footer-links a {
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.9rem;
        }

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

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

        .footer-badges {
            display: flex;
            gap: var(--spacing-md);
            justify-content: center;
            margin: var(--spacing-md) 0;
            flex-wrap: wrap;
        }

        .badge {
            background: var(--bg-card);
            padding: 0.4rem 1rem;
            border-radius: 50px;
            font-size: 0.8rem;
            color: var(--text-secondary);
            border: 1px solid var(--border-subtle);
        }

        /* FAB Left */
        .fab {
            position: fixed;
            left: 1rem;
            bottom: 6rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50px;
            background: rgba(22, 22, 22, 0.8);
            backdrop-filter: blur(12px);
            border: 2px solid #FF4500;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            cursor: pointer;
            box-shadow: 0 0 25px rgba(255, 69, 0, 0.5);
            transition: var(--transition-smooth);
            color: white;
        }

        .fab:hover {
            transform: scale(1.1);
            box-shadow: 0 0 40px rgba(255, 69, 0, 0.8);
            background: rgba(255, 69, 0, 0.2);
        }

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

        .fab .notification-dot {
            position: absolute;
            top: 4px;
            right: 4px;
            width: 12px;
            height: 12px;
            background: #FF0000;
            border-radius: 50%;
            border: 2px solid var(--bg-primary);
            animation: blink 1.5s infinite;
        }

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

        @media (max-width: 768px) {
            .fab {
                left: 0.75rem;
                bottom: 5rem;
                width: 48px;
                height: 48px;
            }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0A2E1C;
            --bg-forest: #123E25;
            --gold: #FFD700;
            --gold-amber: #FFBF00;
            --lucky-red: #D32F2F;
            --white: #FFFFFF;
            --pale-mint: #D1F2EB;
            --text-muted: #9AB5A5;
            --border-gold: rgba(255, 215, 0, 0.35);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.2);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.25);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --font-heading: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
            --font-body: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
        }

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

        body {
            font-family: var(--font-body);
            background-color: var(--bg-deep);
            color: var(--white);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease;
        }

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        .section-padding {
            padding: 70px 0;
        }

        /* Navigation */
        .navbar-custom {
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-gold);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
        }

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

        .logo {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--gold);
            letter-spacing: -0.3px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo i {
            font-size: 1.5rem;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 32px;
            list-style: none;
        }

        .nav-link {
            color: var(--pale-mint);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: color 0.2s, border-color 0.2s;
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--gold);
            border-bottom-color: var(--gold);
        }

        .nav-actions {
            display: flex;
            gap: 12px;
            align-items: center;
        }

        .btn-login {
            background: transparent;
            color: var(--gold);
            border: 1.5px solid var(--gold);
            padding: 9px 22px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            transition: all 0.3s;
        }

        .btn-login:hover {
            background: rgba(255, 215, 0, 0.08);
            color: #FFEA70;
        }

        .btn-signup {
            background: linear-gradient(135deg, var(--lucky-red), #B71C1C);
            color: #FFF;
            border: none;
            padding: 10px 24px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: 0 4px 14px rgba(211, 47, 47, 0.45);
            transition: all 0.3s;
        }

        .btn-signup:hover {
            background: linear-gradient(135deg, #E53935, #C62828);
            box-shadow: 0 6px 20px rgba(211, 47, 47, 0.55);
            transform: translateY(-1px);
        }

        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--gold);
            font-size: 1.6rem;
            cursor: pointer;
        }

        /* Hero */
        .hero-category {
            background: linear-gradient(180deg, #0B2F1D 0%, #0F3D26 60%, var(--bg-deep) 100%);
            padding: 90px 0 70px;
            position: relative;
            overflow: hidden;
        }

        .hero-category::before {
            content: "";
            position: absolute;
            top: -50%;
            left: -10%;
            width: 450px;
            height: 450px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 50px;
            flex-wrap: wrap;
        }

        .hero-text {
            flex: 1 1 500px;
        }

        .hero-text h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
            margin-bottom: 20px;
            font-family: var(--font-heading);
        }

        .hero-text .lead {
            font-size: 1.15rem;
            color: var(--pale-mint);
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .hero-bonus-card {
            background: linear-gradient(135deg, #1A4A2E, #0F3A20);
            border: 1.5px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 28px 30px;
            display: inline-block;
            margin-bottom: 24px;
        }

        .bonus-label {
            color: var(--gold-amber);
            font-weight: 700;
            font-size: 0.9rem;
            letter-spacing: 0.6px;
            text-transform: uppercase;
        }

        .bonus-amount {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--gold);
            line-height: 1.1;
        }

        .bonus-amount small {
            font-size: 1rem;
            font-weight: 500;
            color: var(--pale-mint);
        }

        .hero-visual {
            flex: 1 1 400px;
            display: flex;
            justify-content: center;
        }

        .hero-visual img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            border: 2px solid var(--border-gold);
            max-height: 420px;
            object-fit: cover;
        }

        .btn-cta-hero {
            background: linear-gradient(135deg, #FFD700, #FFA000);
            color: #0A2E1C;
            border: none;
            padding: 15px 38px;
            border-radius: 50px;
            font-weight: 800;
            font-size: 1.1rem;
            letter-spacing: 0.3px;
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.4);
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-cta-hero:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(255, 215, 0, 0.5);
            background: linear-gradient(135deg, #FFE044, #FFB300);
        }

        /* Trust Strip */
        .trust-strip {
            background: #0F3822;
            border-top: 1px solid var(--border-gold);
            border-bottom: 1px solid var(--border-gold);
            padding: 18px 0;
        }

        .trust-items {
            display: flex;
            justify-content: center;
            gap: 48px;
            flex-wrap: wrap;
            align-items: center;
        }

        .trust-item {
            color: var(--pale-mint);
            font-weight: 600;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .trust-item i {
            color: var(--gold);
            font-size: 1.2rem;
        }

        /* Section Titles */
        .section-title {
            font-size: 2.1rem;
            font-weight: 800;
            color: var(--gold);
            margin-bottom: 20px;
            font-family: var(--font-heading);
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 60px;
            height: 3px;
            background: var(--lucky-red);
            border-radius: 2px;
        }

        .section-subtitle {
            color: var(--pale-mint);
            font-size: 1rem;
            margin-bottom: 40px;
            max-width: 700px;
        }

        /* Gate Cards Asymmetric */
        .gate-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 28px;
            margin-top: 20px;
        }

        .gate-card {
            background: #0F3322;
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 28px;
            transition: all 0.3s;
            position: relative;
        }

        .gate-card:hover {
            border-color: var(--gold);
            box-shadow: 0 10px 30px rgba(255, 215, 0, 0.12);
            transform: translateY(-4px);
        }

        .gate-card-header {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 18px;
        }

        .gate-card-icon {
            width: 56px;
            height: 56px;
            background: var(--bg-forest);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--gold);
            border: 1px solid var(--border-gold);
            flex-shrink: 0;
        }

        .gate-card-title {
            font-weight: 800;
            font-size: 1.3rem;
            color: #FFF;
        }

        .gate-card-badge {
            display: inline-block;
            background: var(--lucky-red);
            color: #FFF;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 20px;
            margin-top: 4px;
            letter-spacing: 0.4px;
        }

        .gate-features {
            list-style: none;
            margin: 16px 0 20px;
        }

        .gate-features li {
            color: var(--pale-mint);
            font-size: 0.9rem;
            padding: 6px 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .gate-features li i {
            color: var(--gold);
            font-size: 0.8rem;
        }

        .gate-card-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            border: 1.5px solid var(--gold);
            color: var(--gold);
            padding: 10px 24px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            transition: all 0.25s;
            cursor: pointer;
        }

        .gate-card-btn:hover {
            background: var(--gold);
            color: #0A2E1C;
        }

        /* Progress / Invite Flow */
        .invite-flow {
            background: #0C2D1B;
            border-radius: var(--radius-lg);
            padding: 48px 36px;
            border: 1px solid var(--border-gold);
            margin-top: 48px;
        }

        .invite-steps {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            margin-top: 30px;
        }

        .invite-step {
            flex: 1 1 200px;
            text-align: left;
            position: relative;
        }

        .invite-step-number {
            background: var(--gold);
            color: #0A2E1C;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.2rem;
            margin-bottom: 14px;
        }

        .invite-step h5 {
            font-weight: 700;
            color: #FFF;
            margin-bottom: 6px;
        }

        .invite-step p {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .progress-bar-wrap {
            background: #1C4A34;
            border-radius: 50px;
            height: 10px;
            margin-top: 30px;
            overflow: hidden;
        }

        .progress-fill {
            background: linear-gradient(90deg, #FFD700, #FFA000);
            height: 100%;
            width: 35%;
            border-radius: 50px;
            transition: width 0.6s ease;
        }

        /* FAQ */
        .faq-section {
            background: #0B2A18;
            border-radius: var(--radius-lg);
            padding: 50px 36px;
            margin: 50px 0;
            border: 1px solid rgba(255, 215, 0, 0.15);
        }

        .accordion-custom .accordion-item {
            background: transparent;
            border: none;
            border-bottom: 1px solid rgba(255, 215, 0, 0.2);
        }

        .accordion-custom .accordion-button {
            background: transparent;
            color: #FFF;
            font-weight: 700;
            font-size: 1.05rem;
            box-shadow: none;
            padding: 18px 0;
        }

        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--gold);
            background: transparent;
        }

        .accordion-custom .accordion-button::after {
            filter: brightness(0) invert(1);
        }

        .accordion-custom .accordion-body {
            color: var(--pale-mint);
            padding: 8px 0 20px;
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* Footer */
        .footer {
            background: #071F14;
            border-top: 2px solid var(--border-gold);
            padding: 48px 0 30px;
            text-align: center;
        }

        .footer-logo {
            font-weight: 800;
            font-size: 1.5rem;
            color: var(--gold);
            margin-bottom: 16px;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 28px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .footer-links a {
            color: var(--pale-mint);
            font-weight: 600;
            font-size: 0.9rem;
        }

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

        .footer-badges {
            display: flex;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 18px;
        }

        .footer-badges .badge {
            background: #0F3322;
            color: var(--pale-mint);
            border: 1px solid var(--border-gold);
            padding: 8px 16px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.8rem;
        }

        .footer-copy {
            color: var(--text-muted);
            font-size: 0.85rem;
            margin-top: 8px;
        }

        /* FAB */
        .fab-floating {
            position: fixed;
            left: 20px;
            bottom: 100px;
            z-index: 1055;
            width: 56px;
            height: 56px;
            background: radial-gradient(circle at 30% 30%, #1A1A1A, #0A0A0A);
            border: 2px solid var(--gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 1.4rem;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            transition: all 0.3s;
            animation: floatVertical 3s ease-in-out infinite;
        }

        .fab-floating:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 26px rgba(255, 215, 0, 0.45);
        }

        @keyframes floatVertical {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-6px);
            }
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero-text h1 {
                font-size: 2.2rem;
            }
            .hero-content {
                flex-direction: column;
                text-align: center;
                gap: 30px;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .bonus-amount {
                font-size: 2.2rem;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0A2E1C;
                padding: 16px;
                border-radius: var(--radius-md);
                margin-top: 12px;
            }
            .nav-links.show {
                display: flex;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .nav-container {
                position: relative;
            }
        }

        @media (max-width: 768px) {
            .hero-category {
                padding: 60px 0 40px;
            }
            .section-padding {
                padding: 45px 0;
            }
            .gate-grid {
                grid-template-columns: 1fr;
            }
            .trust-items {
                gap: 20px;
            }
            .invite-steps {
                flex-direction: column;
                gap: 20px;
            }
        }

/* roulang page: article */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-white: #FFFDF0;
            --text-light: #C5E2D2;
            --text-muted: #A3C9B6;
            --border-soft: rgba(255, 204, 0, 0.25);
            --border-gold: #FFCC00;
            --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.25);
            --shadow-glow: 0 4px 20px rgba(255, 204, 0, 0.2);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --font-heading: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
            --font-body: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
            --transition: 0.25s ease;
        }

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

        body {
            font-family: var(--font-body);
            background: var(--bg-secondary);
            color: var(--text-white);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            outline: none;
            transition: var(--transition);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Navigation */
        .header {
            background: rgba(6, 35, 21, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-soft);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .nav-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            gap: 24px;
        }

        .logo {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--accent-gold);
            letter-spacing: -0.3px;
            white-space: nowrap;
        }

        .logo span {
            color: var(--text-white);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
        }

        .nav-link {
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--text-light);
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
        }

        .nav-link.active {
            color: var(--accent-gold);
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
            border-radius: 4px;
        }

        .nav-link:hover {
            color: var(--accent-gold);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .btn-login {
            background: transparent;
            color: var(--text-white);
            font-weight: 600;
            font-size: 0.9rem;
            padding: 8px 16px;
            border-radius: 24px;
            border: 2px solid rgba(255, 255, 255, 0.2);
        }

        .btn-login:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }

        .btn-signup {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            font-weight: 700;
            font-size: 0.9rem;
            padding: 8px 20px;
            border-radius: 24px;
            box-shadow: 0 2px 10px rgba(255, 204, 0, 0.3);
        }

        .btn-signup:hover {
            background: #FFD633;
            box-shadow: 0 4px 16px rgba(255, 204, 0, 0.5);
            transform: translateY(-1px);
        }

        .hamburger {
            display: none;
            background: none;
            color: var(--text-white);
            font-size: 1.6rem;
        }

        /* Mobile Nav */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(6, 35, 21, 0.98);
                backdrop-filter: blur(16px);
                padding: 20px;
                gap: 18px;
                border-bottom: 1px solid var(--border-soft);
            }
            .nav-links.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .nav-actions {
                margin-left: auto;
            }
            .logo {
                font-size: 1.1rem;
            }
        }

        /* Article Hero */
        .article-hero {
            background: linear-gradient(135deg, var(--bg-primary) 0%, #0A2E1C 100%);
            padding: 50px 0 40px;
            border-bottom: 1px solid var(--border-soft);
        }

        .article-hero-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .article-category-tag {
            display: inline-block;
            background: rgba(255, 204, 0, 0.12);
            color: var(--accent-gold);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 16px;
            border: 1px solid rgba(255, 204, 0, 0.3);
        }

        .article-hero h1 {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            font-weight: 800;
            line-height: 1.3;
            color: #fff;
            margin-bottom: 12px;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Article Body */
        .article-body-section {
            padding: 50px 0 60px;
            background: var(--bg-secondary);
        }

        .article-container {
            max-width: 800px;
            margin: 0 auto;
            background: rgba(11, 60, 37, 0.4);
            border-radius: var(--radius-md);
            padding: 40px 44px;
            border: 1px solid var(--border-soft);
        }

        .article-content {
            font-size: 1.05rem;
            line-height: 1.75;
            color: var(--text-light);
        }

        .article-content h2 {
            font-family: var(--font-heading);
            font-size: 1.7rem;
            font-weight: 700;
            color: #fff;
            margin: 32px 0 14px;
            border-left: 4px solid var(--accent-gold);
            padding-left: 16px;
        }

        .article-content h3 {
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            margin: 24px 0 10px;
        }

        .article-content p {
            margin-bottom: 16px;
        }

        .article-content ul, .article-content ol {
            margin: 16px 0;
            padding-left: 24px;
        }

        .article-content li {
            margin-bottom: 8px;
        }

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

        .article-content a {
            color: var(--accent-gold);
            text-decoration: underline;
        }

        .article-content img {
            border-radius: var(--radius-sm);
            margin: 24px 0;
            border: 1px solid var(--border-soft);
        }

        .not-found-state {
            text-align: center;
            padding: 50px 20px;
        }

        .not-found-state h2 {
            font-size: 2rem;
            margin-bottom: 12px;
        }

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

        .btn-back-home {
            display: inline-block;
            background: var(--accent-gold);
            color: var(--bg-secondary);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: 24px;
            font-size: 1rem;
        }

        .btn-back-home:hover {
            background: #FFD633;
        }

        /* CTA Section */
        .cta-section {
            background: var(--bg-primary);
            padding: 50px 0 60px;
            text-align: center;
            border-top: 1px solid var(--border-soft);
        }

        .cta-card {
            background: rgba(255, 204, 0, 0.06);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-lg);
            padding: 44px 32px;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-card h3 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 10px;
        }

        .cta-card p {
            color: var(--text-light);
            margin-bottom: 24px;
            font-size: 1.05rem;
        }

        .cta-btn-large {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            font-weight: 800;
            font-size: 1.1rem;
            padding: 14px 40px;
            border-radius: 30px;
            box-shadow: var(--shadow-glow);
            display: inline-block;
        }

        .cta-btn-large:hover {
            background: #FFD633;
            box-shadow: 0 6px 24px rgba(255, 204, 0, 0.45);
            transform: translateY(-2px);
        }

        /* Footer */
        .footer {
            background: #052012;
            border-top: 1px solid var(--border-soft);
            padding: 40px 0 28px;
            text-align: center;
        }

        .footer-logo {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--accent-gold);
            margin-bottom: 16px;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 28px;
            margin-bottom: 20px;
        }

        .footer-links a {
            color: var(--text-light);
            font-weight: 500;
            font-size: 0.95rem;
        }

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

        .footer-badges {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-bottom: 20px;
        }

        .badge {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 20px;
            padding: 6px 16px;
            font-size: 0.85rem;
            color: var(--text-light);
        }

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

        /* FAB */
        .fab-left {
            position: fixed;
            left: 20px;
            bottom: 28px;
            z-index: 99;
            width: 52px;
            height: 52px;
            background: radial-gradient(circle at 30% 30%, #FFCC00, #B8860B);
            border-radius: 50%;
            box-shadow: 0 4px 22px rgba(255, 204, 0, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            transition: var(--transition);
            animation: floatFab 3s ease-in-out infinite;
        }

        .fab-left:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 28px rgba(255, 204, 0, 0.55);
        }

        @keyframes floatFab {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }

        @media (max-width: 768px) {
            .article-hero h1 {
                font-size: 1.8rem;
            }
            .article-container {
                padding: 28px 20px;
            }
            .article-content {
                font-size: 1rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --bg-card: #0F2E1F;
            --bg-container: #0E3A24;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-primary: #FFFDF0;
            --text-secondary: #C5E2D2;
            --text-muted: #8FBC8F;
            --border-color: #2E5A3E;
            --border-gold: #FFD700;
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.15);
            --shadow-lime: 0 4px 20px rgba(50, 205, 50, 0.2);
            --spacing-xs: 6px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-body: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.3s ease-in-out;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.6;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            overflow-x: hidden;
            min-height: 100vh;
        }

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

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

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

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

        /* Header & Navigation */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(11, 60, 37, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            transition: background var(--transition-smooth);
        }

        .header.scrolled {
            background: rgba(6, 35, 21, 0.97);
            box-shadow: var(--shadow-md);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: var(--spacing-md);
        }

        .logo {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--accent-gold);
            letter-spacing: -0.2px;
            white-space: nowrap;
            flex-shrink: 0;
            transition: transform var(--transition-base);
        }
        .logo:hover {
            transform: scale(1.03);
        }
        .logo i {
            margin-right: 6px;
            color: var(--accent-lime);
        }

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

        .nav-link {
            padding: 8px 16px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.92rem;
            color: var(--text-secondary);
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
        }
        .nav-link:hover {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.06);
        }
        .nav-link.active {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.1);
            box-shadow: 0 0 0 1px rgba(255, 215, 0, 0.25);
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn-login {
            padding: 8px 18px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--accent-gold);
            background: transparent;
            border: 1px solid rgba(255, 215, 0, 0.4);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .btn-login:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: var(--accent-gold);
        }
        .btn-signup {
            padding: 9px 20px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            color: #0B3C25;
            background: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-base);
            white-space: nowrap;
            border: none;
        }
        .btn-signup:hover {
            background: #FFE033;
            transform: translateY(-1px);
            box-shadow: 0 6px 24px rgba(255, 215, 0, 0.3);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px;
            line-height: 1;
        }

        /* Main Content */
        .main {
            padding-top: 68px;
        }

        /* Hero - Bento First Screen */
        .hero-bento {
            padding: var(--spacing-2xl) 0 var(--spacing-xl);
            background: radial-gradient(ellipse at 40% 30%, rgba(50, 205, 50, 0.07) 0%, transparent 70%),
                radial-gradient(ellipse at 70% 60%, rgba(255, 213, 0, 0.06) 0%, transparent 70%),
                var(--bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .hero-bento::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(50, 205, 50, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .bento-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr;
            grid-template-rows: auto auto;
            gap: var(--spacing-md);
            align-items: start;
        }

        .bento-main {
            grid-row: 1 / 3;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl) var(--spacing-lg);
            border: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: var(--spacing-md);
        }
        .bento-main::after {
            content: '';
            position: absolute;
            bottom: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(255, 204, 0, 0.04);
            pointer-events: none;
        }

        .bento-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(50, 205, 50, 0.12);
            color: var(--accent-lime);
            font-weight: 700;
            font-size: 0.8rem;
            padding: 6px 14px;
            border-radius: 50px;
            width: fit-content;
            letter-spacing: 0.3px;
        }
        .bento-tag i {
            font-size: 0.7rem;
        }

        .bento-main h1 {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-primary);
        }
        .bento-main h1 .highlight {
            color: var(--accent-gold);
            position: relative;
        }
        .bento-main .bento-desc {
            color: var(--text-secondary);
            font-size: 1.05rem;
            line-height: 1.65;
        }
        .bento-main .bento-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }
        .btn-primary-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            color: #0B3C25;
            background: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-base);
        }
        .btn-primary-gold:hover {
            background: #FFE033;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.35);
        }
        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            background: transparent;
            border: 1px solid rgba(197, 226, 210, 0.35);
            transition: all var(--transition-base);
        }
        .btn-outline-light:hover {
            border-color: var(--accent-lime);
            color: var(--accent-lime);
            background: rgba(50, 205, 50, 0.05);
        }

        .bento-mini-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            transition: all var(--transition-smooth);
        }
        .bento-mini-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-2px);
        }
        .bento-mini-card .mini-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(255, 204, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--accent-gold);
            flex-shrink: 0;
        }
        .bento-mini-card h3 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-primary);
        }
        .bento-mini-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        .bento-cta-strip {
            background: rgba(50, 205, 50, 0.06);
            border-radius: var(--radius-md);
            padding: var(--spacing-md) var(--spacing-lg);
            border: 1px solid rgba(50, 205, 50, 0.2);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }
        .bento-cta-strip span {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--accent-lime);
        }
        .bento-cta-strip .btn-sm-gold {
            padding: 10px 20px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            color: #0B3C25;
            background: var(--accent-gold);
            white-space: nowrap;
            transition: all var(--transition-base);
        }
        .bento-cta-strip .btn-sm-gold:hover {
            background: #FFE033;
            transform: scale(1.04);
        }

        /* Section Styles */
        .section {
            padding: var(--spacing-2xl) 0;
        }
        .section-header {
            margin-bottom: var(--spacing-xl);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.8px;
            color: var(--accent-lime);
        }
        .section-label::before {
            content: '';
            display: block;
            width: 20px;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 1px;
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-primary);
            line-height: 1.2;
        }
        .section-subtitle {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 700px;
        }

        .bg-alt {
            background: var(--bg-secondary);
        }

        /* Tips Grid */
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: var(--spacing-md);
        }
        .tip-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-color);
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            position: relative;
            overflow: hidden;
        }
        .tip-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }
        .tip-card .tip-number {
            font-family: var(--font-heading);
            font-weight: 900;
            font-size: 2.8rem;
            color: rgba(255, 204, 0, 0.08);
            position: absolute;
            top: 10px;
            right: 16px;
            line-height: 1;
            pointer-events: none;
        }
        .tip-card .tip-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(50, 205, 50, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--accent-lime);
            flex-shrink: 0;
        }
        .tip-card h3 {
            font-weight: 700;
            font-size: 1.08rem;
            color: var(--text-primary);
        }
        .tip-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.55;
        }

        /* Strategy Flow */
        .flow-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
            position: relative;
        }
        .flow-step {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-color);
            text-align: left;
            transition: all var(--transition-smooth);
            position: relative;
        }
        .flow-step:hover {
            border-color: var(--accent-lime);
            box-shadow: var(--shadow-lime);
        }
        .flow-step .step-num {
            font-weight: 900;
            font-size: 2.2rem;
            color: rgba(50, 205, 50, 0.15);
            line-height: 1;
            margin-bottom: var(--spacing-xs);
        }
        .flow-step h4 {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .flow-step p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* Image + Text Block */
        .img-text-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-xl);
            align-items: center;
        }
        .img-text-row .img-wrap {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
        }
        .img-text-row .img-wrap img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .img-text-row .text-content {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }
        .img-text-row .text-content h2 {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.7rem;
            color: var(--text-primary);
        }
        .img-text-row .text-content p {
            color: var(--text-secondary);
            line-height: 1.65;
            font-size: 0.98rem;
        }
        .check-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .check-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.95rem;
            color: var(--text-secondary);
        }
        .check-list li i {
            color: var(--accent-lime);
            margin-top: 3px;
            flex-shrink: 0;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            max-width: 850px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--accent-gold);
        }
        .faq-item details {
            cursor: pointer;
        }
        .faq-item summary {
            padding: var(--spacing-lg);
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }
        .faq-item summary::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 0.8rem;
            color: var(--accent-gold);
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }
        .faq-item details[open] summary::after {
            transform: rotate(180deg);
        }
        .faq-item .faq-answer {
            padding: 0 var(--spacing-lg) var(--spacing-lg);
            color: var(--text-secondary);
            font-size: 0.93rem;
            line-height: 1.6;
        }

        /* CTA Banner */
        .cta-banner {
            background: linear-gradient(135deg, #0A351E 0%, #08301A 50%, #062315 100%);
            border-radius: var(--radius-xl);
            padding: var(--spacing-xl) var(--spacing-lg);
            text-align: left;
            border: 1px solid rgba(255, 204, 0, 0.25);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
            position: relative;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 204, 0, 0.04);
            pointer-events: none;
        }
        .cta-banner .cta-text {
            flex: 1;
            min-width: 240px;
            position: relative;
            z-index: 1;
        }
        .cta-banner .cta-text h2 {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.6rem;
            color: var(--accent-gold);
            margin-bottom: 6px;
        }
        .cta-banner .cta-text p {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }
        .cta-banner .btn-xl {
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 800;
            font-size: 1.05rem;
            color: #0B3C25;
            background: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
            z-index: 1;
        }
        .cta-banner .btn-xl:hover {
            background: #FFE033;
            transform: scale(1.05);
            box-shadow: 0 8px 30px rgba(255, 215, 0, 0.4);
        }

        /* Footer */
        .footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-2xl) 0 var(--spacing-lg);
            color: var(--text-secondary);
        }
        .footer-logo {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-md);
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-md);
        }
        .footer-links a {
            color: var(--text-muted);
            font-weight: 500;
            transition: color var(--transition-base);
        }
        .footer-links a:hover {
            color: var(--accent-gold);
        }
        .footer-badges {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-md);
        }
        .footer-badges .badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-color);
            padding: 6px 14px;
            border-radius: 50px;
            font-size: 0.82rem;
            color: var(--text-muted);
            font-weight: 500;
        }
        .footer-copy {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* FAB */
        .fab-left {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 900;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(11, 60, 37, 0.9);
            backdrop-filter: blur(8px);
            border: 2px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--accent-gold);
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            cursor: pointer;
            transition: all var(--transition-base);
            animation: floatFab 3s ease-in-out infinite;
        }
        .fab-left:hover {
            transform: scale(1.12);
            box-shadow: 0 6px 28px rgba(255, 215, 0, 0.5);
            background: rgba(6, 35, 21, 0.95);
        }
        .fab-left .notif-dot {
            position: absolute;
            top: 4px;
            right: 4px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #D32F2F;
            box-shadow: 0 0 6px rgba(211, 47, 47, 0.6);
            animation: blinkDot 1.4s ease-in-out infinite;
        }
        @keyframes floatFab {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-6px);
            }
        }
        @keyframes blinkDot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .bento-grid {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto;
            }
            .bento-main {
                grid-row: 1 / 2;
                grid-column: 1 / -1;
            }
            .bento-cta-strip {
                grid-column: 1 / -1;
            }
            .flow-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .img-text-row {
                grid-template-columns: 1fr;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .bento-main h1 {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links,
            .nav-auth {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            .nav-container {
                height: 60px;
            }
            .bento-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-sm);
            }
            .bento-mini-card {
                padding: var(--spacing-md);
            }
            .flow-steps {
                grid-template-columns: 1fr;
            }
            .tips-grid {
                grid-template-columns: 1fr;
            }
            .cta-banner {
                flex-direction: column;
                text-align: left;
                align-items: flex-start;
            }
            .hero-bento {
                padding: var(--spacing-xl) 0 var(--spacing-lg);
            }
            .section {
                padding: var(--spacing-xl) 0;
            }
            .footer-links {
                flex-direction: column;
                gap: 8px;
            }
            .bento-main h1 {
                font-size: 1.7rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 var(--spacing-sm);
            }
            .bento-main {
                padding: var(--spacing-lg) var(--spacing-md);
            }
            .bento-main h1 {
                font-size: 1.45rem;
            }
            .btn-primary-gold,
            .btn-outline-light {
                width: 100%;
                justify-content: center;
            }
            .bento-cta-strip {
                flex-direction: column;
                align-items: flex-start;
            }
            .img-text-row .text-content h2 {
                font-size: 1.4rem;
            }
            .cta-banner .cta-text h2 {
                font-size: 1.3rem;
            }
        }