/* roulang page: index */
:root {
            --bg-primary: #0A0E14;
            --bg-secondary: #14181F;
            --bg-card: #1A1F28;
            --accent-gold: #CBA258;
            --accent-gold-light: #E8D48B;
            --accent-amber: #F0B429;
            --text-primary: #F4F4F9;
            --text-secondary: #A6A9B4;
            --text-muted: #6B7280;
            --border-color: #2A2F3B;
            --border-gold: #CBA258;
            --danger: #C0392B;
            --success: #27AE60;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.4);
            --shadow-gold: 0 4px 18px rgba(203, 162, 88, 0.25);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header & Navigation */
        .site-header {
            background: rgba(10, 14, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 50;
            transition: background 0.3s;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-amber) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            white-space: nowrap;
        }
        .logo a {
            text-decoration: none;
            color: inherit;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
        }
        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 8px 0;
            position: relative;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold-light);
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
            border-radius: 2px;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .btn-login {
            background: transparent;
            border: 1px solid var(--text-muted);
            color: var(--text-primary);
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            transition: all 0.25s;
            cursor: pointer;
        }
        .btn-login:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold-light);
        }
        .btn-signup {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border: none;
            color: #0A0E14;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
            transition: all 0.3s;
            cursor: pointer;
        }
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5);
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            padding: 70px 0 60px;
            background-image: radial-gradient(circle at 30% 30%, #1E212B 0%, #0A0E14 80%);
            position: relative;
        }
        .hero-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
        }
        .hero-text {
            flex: 1 1 500px;
        }
        .hero-text h1 {
            font-size: 3.2rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.2rem;
            background: linear-gradient(to right, #FFFFFF, #E8D48B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-text p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 560px;
        }
        .invite-card {
            flex: 1 1 380px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px;
            backdrop-filter: blur(10px);
            box-shadow: var(--shadow-md);
        }
        .invite-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: var(--accent-gold-light);
        }
        .progress-wrap {
            margin: 20px 0;
        }
        .progress-label {
            display: flex;
            justify-content: space-between;
            margin-bottom: 6px;
            font-size: 0.9rem;
        }
        .progress-bar {
            height: 10px;
            background: #2A2F3B;
            border-radius: 20px;
            overflow: hidden;
        }
        .progress-fill {
            width: 65%;
            height: 100%;
            background: linear-gradient(90deg, var(--accent-gold), var(--accent-amber));
            border-radius: 20px;
        }
        .btn-invite {
            background: var(--accent-amber);
            color: #0A0E14;
            width: 100%;
            padding: 14px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1.1rem;
            margin-top: 20px;
            border: none;
            cursor: pointer;
        }

        /* Sections general */
        section {
            padding: 70px 0;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        .section-desc {
            color: var(--text-secondary);
            margin-bottom: 2.5rem;
            max-width: 720px;
        }

        /* Matrix Grid */
        .matrix-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 24px;
        }
        .matrix-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 20px;
            transition: all 0.25s;
        }
        .matrix-item:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
        }
        .matrix-icon {
            font-size: 2rem;
            color: var(--accent-gold);
            margin-bottom: 16px;
        }

        /* Milestones */
        .milestone-line {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .milestone {
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }
        .milestone-dot {
            width: 16px;
            height: 16px;
            background: var(--accent-gold);
            border-radius: 50%;
            margin-top: 5px;
            box-shadow: 0 0 12px var(--accent-gold);
            flex-shrink: 0;
        }

        /* News list */
        .news-grid {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
        }
        .news-list {
            flex: 2;
            min-width: 280px;
        }
        .news-item {
            border-bottom: 1px solid var(--border-color);
            padding: 16px 0;
        }
        .news-item a {
            color: var(--text-primary);
            font-weight: 600;
            font-size: 1.05rem;
            text-decoration: none;
        }
        .news-meta {
            color: var(--text-muted);
            font-size: 0.8rem;
        }
        .news-sidebar {
            flex: 1;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 24px;
        }

        /* Footer */
        .site-footer {
            background: #0B0F15;
            border-top: 1px solid var(--border-color);
            padding: 40px 0 20px;
            color: var(--text-muted);
        }
        .footer-grid {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 30px;
        }

        @media (max-width: 1024px) {
            .hero-text h1 { font-size: 2.5rem; }
        }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .mobile-toggle { display: block; }
            .hero-content { flex-direction: column; }
            .section-title { font-size: 1.8rem; }
        }

/* roulang page: article */
:root {
            --bg-primary: #0A0E14;
            --bg-secondary: #14181F;
            --bg-card: #1A1F28;
            --accent-gold: #CBA258;
            --accent-gold-light: #E8D48B;
            --accent-amber: #F0B429;
            --text-primary: #F4F4F9;
            --text-secondary: #A6A9B4;
            --text-muted: #6B7280;
            --border-color: #2A2F3B;
            --border-gold: #CBA258;
            --danger: #C0392B;
            --success: #27AE60;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.4);
            --shadow-gold: 0 4px 18px rgba(203, 162, 88, 0.25);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

        .site-header {
            background: rgba(10, 14, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 50;
            transition: background 0.3s;
        }

        .nav-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-amber) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            white-space: nowrap;
        }

        .logo a {
            text-decoration: none;
            color: inherit;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 8px 0;
            position: relative;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold-light);
        }

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

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

        .btn-login {
            background: transparent;
            border: 1px solid var(--text-muted);
            color: var(--text-primary);
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            transition: all 0.25s;
            cursor: pointer;
        }

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

        .btn-signup {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border: none;
            color: #0A0E14;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
            transition: all 0.3s;
            cursor: pointer;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }

        .article-hero {
            padding: 80px 0 60px;
            background-image: radial-gradient(circle at 30% 30%, #1E212B 0%, #0A0E14 80%);
            position: relative;
            border-bottom: 1px solid var(--border-color);
        }

        .article-hero-content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: flex-start;
        }

        .article-hero-main {
            flex: 2 1 650px;
        }

        .article-hero-main h1 {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            background: linear-gradient(to right, #FFFFFF, #E8D48B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 2rem;
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        .article-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

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

        .article-bento {
            flex: 1 1 300px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .bento-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px;
            backdrop-filter: blur(10px);
            transition: all 0.3s;
        }

        .bento-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
        }

        .bento-card i {
            font-size: 2rem;
            color: var(--accent-gold);
            margin-bottom: 10px;
        }

        .bento-card h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--accent-gold-light);
        }

        .bento-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.4;
        }

        .cta-bar {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            padding: 18px 28px;
            border-radius: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            color: #0A0E14;
            font-weight: 700;
            font-size: 1.15rem;
            cursor: pointer;
            border: none;
            width: 100%;
            transition: all 0.3s;
            box-shadow: 0 4px 18px rgba(203, 162, 88, 0.3);
        }

        .cta-bar:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(203, 162, 88, 0.5);
        }

        .cta-bar i {
            font-size: 1.3rem;
        }

        .article-main {
            padding: 60px 0;
        }

        .article-body {
            max-width: 860px;
            margin: 0 auto;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 48px;
            box-shadow: var(--shadow-md);
        }

        .featured-image {
            width: 100%;
            border-radius: var(--radius-md);
            margin-bottom: 2rem;
            border: 1px solid var(--border-color);
        }

        .pull-quote {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--accent-gold-light);
            line-height: 1.4;
            margin: 2.5rem 0;
            padding-left: 24px;
            border-left: 4px solid var(--accent-gold);
            font-style: italic;
        }

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

        .article-content-inner h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 2rem 0 1rem;
        }

        .article-content-inner h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--accent-gold-light);
            margin: 1.6rem 0 0.8rem;
        }

        .article-content-inner p {
            margin-bottom: 1.2rem;
        }

        .article-content-inner strong {
            color: var(--accent-gold-light);
        }

        .article-content-inner ul,
        .article-content-inner ol {
            margin: 1rem 0 1.5rem 2rem;
        }

        .article-content-inner li {
            margin-bottom: 0.6rem;
        }

        .article-not-found {
            text-align: center;
            padding: 60px 24px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            max-width: 600px;
            margin: 0 auto;
        }

        .article-not-found i {
            font-size: 3.5rem;
            color: var(--accent-gold);
            margin-bottom: 20px;
        }

        .article-not-found h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--accent-gold-light);
        }

        .article-not-found p {
            color: var(--text-secondary);
            margin-bottom: 2rem;
            font-size: 1.1rem;
        }

        .btn-back-home {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border: none;
            color: #0A0E14;
            padding: 14px 36px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1.1rem;
            transition: all 0.3s;
            cursor: pointer;
            display: inline-block;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
        }

        .btn-back-home:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5);
        }

        .related-section {
            padding: 60px 0 80px;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 2rem;
        }

        .related-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s;
            cursor: pointer;
        }

        .related-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-4px);
        }

        .related-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-bottom: 1px solid var(--border-color);
        }

        .related-card-body {
            padding: 20px;
        }

        .related-card-body h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--accent-gold-light);
            margin-bottom: 8px;
        }

        .related-card-body p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.4;
        }

        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 40px 0;
            margin-top: 0;
        }

        .footer-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
        }

        .footer-grid p {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin: 0;
        }

        .footer-grid strong {
            font-size: 1.2rem;
        }

        .fab-left {
            position: fixed;
            left: 20px;
            bottom: 90px;
            z-index: 50;
            width: 56px;
            height: 56px;
            background: var(--bg-card);
            border: 2px solid var(--accent-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 20px rgba(203, 162, 88, 0.3);
            cursor: pointer;
            transition: all 0.3s;
            opacity: 0.85;
            animation: float 3s ease-in-out infinite;
        }

        .fab-left:hover {
            opacity: 1;
            transform: scale(1.12);
            box-shadow: 0 8px 30px rgba(203, 162, 88, 0.5);
        }

        .fab-left i {
            font-size: 1.6rem;
            color: var(--accent-gold-light);
        }

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

        @media (max-width: 1024px) {
            .nav-links {
                gap: 1.2rem;
            }

            .article-hero-main h1 {
                font-size: 2.4rem;
            }

            .article-body {
                padding: 32px;
            }
        }

        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 72px;
                left: 0;
                width: 100%;
                background: var(--bg-secondary);
                flex-direction: column;
                padding: 24px;
                border-bottom: 1px solid var(--border-color);
                gap: 1rem;
            }

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

            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                display: inline-block;
            }

            .article-hero-content {
                flex-direction: column;
            }

            .article-hero-main h1 {
                font-size: 2rem;
            }

            .article-body {
                padding: 24px;
            }

            .pull-quote {
                font-size: 1.3rem;
            }

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

            .footer-grid {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .article-hero-main h1 {
                font-size: 1.6rem;
            }

            .article-body {
                padding: 20px;
            }

            .cta-bar {
                font-size: 1rem;
                padding: 14px 20px;
            }

            .fab-left {
                left: 12px;
                bottom: 70px;
                width: 48px;
                height: 48px;
            }

            .fab-left i {
                font-size: 1.3rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0A0E14;
            --bg-secondary: #14181F;
            --bg-card: #1A1F28;
            --accent-gold: #CBA258;
            --accent-gold-light: #E8D48B;
            --accent-amber: #F0B429;
            --text-primary: #F4F4F9;
            --text-secondary: #A6A9B4;
            --text-muted: #6B7280;
            --border-color: #2A2F3B;
            --border-gold: #CBA258;
            --danger: #C0392B;
            --success: #27AE60;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.4);
            --shadow-gold: 0 4px 18px rgba(203, 162, 88, 0.25);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .site-header {
            background: rgba(10, 14, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 50;
            transition: background 0.3s;
        }

        .nav-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-amber) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            white-space: nowrap;
        }

        .logo a {
            text-decoration: none;
            color: inherit;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
            margin: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 8px 0;
            position: relative;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold-light);
        }

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

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

        .btn-login {
            background: transparent;
            border: 1px solid var(--text-muted);
            color: var(--text-primary);
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            transition: all 0.25s;
            cursor: pointer;
            font-size: 0.9rem;
        }

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

        .btn-signup {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border: none;
            color: #0A0E14;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
            transition: all 0.3s;
            cursor: pointer;
            font-size: 0.9rem;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }

        .hero-category {
            padding: 80px 0 60px;
            background-image: radial-gradient(circle at 20% 30%, #1E212B 0%, #0A0E14 80%);
            position: relative;
            overflow: hidden;
        }

        .hero-category::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -80px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(203,162,88,0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-category-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
            position: relative;
            z-index: 2;
        }

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

        .hero-category-text .label-badge {
            display: inline-block;
            background: rgba(203, 162, 88, 0.15);
            color: var(--accent-gold-light);
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
            border: 1px solid rgba(203,162,88,0.3);
        }

        .hero-category-text h1 {
            font-size: 3.2rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.2rem;
            background: linear-gradient(to right, #FFFFFF, #E8D48B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-category-text p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 560px;
        }

        .hero-category-text .hero-stats {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            margin-bottom: 2rem;
        }

        .hero-stat-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            text-align: center;
            min-width: 100px;
        }

        .hero-stat-item .stat-number {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--accent-gold-light);
        }

        .hero-stat-item .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        .btn-primary-gold {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            color: #0A0E14;
            padding: 14px 36px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            border: none;
            cursor: pointer;
            box-shadow: 0 6px 20px rgba(203, 162, 88, 0.4);
            transition: all 0.3s;
            display: inline-block;
            text-decoration: none;
        }

        .btn-primary-gold:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(203, 162, 88, 0.55);
        }

        .hero-category-image {
            flex: 1 1 400px;
            position: relative;
        }

        .hero-category-image img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            width: 100%;
            height: auto;
        }

        .hero-bento-blocks {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
            flex: 1 1 420px;
        }

        .bento-main {
            grid-row: span 2;
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 32px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            box-shadow: var(--shadow-gold);
        }

        .bento-main .bento-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-gold-light);
            margin-bottom: 12px;
        }

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

        .bento-small {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px;
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .bento-small .bento-icon {
            font-size: 2rem;
            color: var(--accent-amber);
        }

        .bento-small .bento-info h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 0;
            color: var(--text-primary);
        }

        .bento-small .bento-info p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin: 0;
        }

        .bento-cta-bar {
            grid-column: 1 / -1;
            background: linear-gradient(135deg, rgba(203,162,88,0.1), rgba(203,162,88,0.05));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .bento-cta-bar span {
            font-weight: 600;
            color: var(--accent-gold-light);
            font-size: 1rem;
        }

        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold-light);
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s;
            text-decoration: none;
        }

        .btn-outline-gold:hover {
            background: rgba(203,162,88,0.1);
            border-color: var(--accent-gold-light);
        }

        section {
            padding: 70px 0;
        }

        .section-header {
            margin-bottom: 48px;
        }

        .section-label {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: var(--accent-gold);
            font-weight: 600;
            margin-bottom: 8px;
        }

        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 700px;
        }

        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .dashboard-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            transition: all 0.3s;
        }

        .dashboard-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold);
            border-color: var(--border-gold);
        }

        .dashboard-card .dash-icon {
            font-size: 2.4rem;
            color: var(--accent-amber);
            margin-bottom: 16px;
        }

        .dashboard-card .dash-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-gold-light);
            margin-bottom: 6px;
        }

        .dashboard-card .dash-label {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .service-matrix {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 36px 28px;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-gold), var(--accent-amber));
            opacity: 0;
            transition: opacity 0.3s;
        }

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

        .service-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--border-gold);
        }

        .service-card .service-icon {
            font-size: 2.6rem;
            color: var(--accent-amber);
            margin-bottom: 20px;
        }

        .service-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .service-card p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .comparison-section {
            background: var(--bg-secondary);
            border-radius: var(--radius-xl);
            padding: 48px;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 32px;
        }

        .comparison-table th {
            background: rgba(203,162,88,0.1);
            color: var(--accent-gold-light);
            font-weight: 600;
            padding: 16px 20px;
            text-align: left;
            border-bottom: 2px solid var(--border-gold);
            font-size: 0.95rem;
        }

        .comparison-table td {
            padding: 16px 20px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .comparison-table tr:hover td {
            background: rgba(255,255,255,0.02);
        }

        .comparison-table .highlight-check {
            color: var(--success);
            font-weight: 700;
        }

        .faq-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px;
            transition: all 0.3s;
        }

        .faq-item:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-sm);
        }

        .faq-item h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--accent-gold-light);
        }

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

        .cta-section {
            background: linear-gradient(135deg, #1A1F28 0%, #0A0E14 100%);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-xl);
            padding: 56px 48px;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
        }

        .cta-section p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 640px;
            margin: 0 auto 32px;
        }

        .btn-large-gold {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            color: #0A0E14;
            padding: 16px 48px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.15rem;
            border: none;
            cursor: pointer;
            box-shadow: 0 8px 28px rgba(203, 162, 88, 0.45);
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .btn-large-gold:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(203, 162, 88, 0.6);
        }

        .site-footer {
            background: #0A0E14;
            border-top: 1px solid var(--border-color);
            padding: 40px 0;
            margin-top: 40px;
        }

        .footer-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
        }

        .footer-grid div:first-child {
            max-width: 400px;
        }

        .footer-grid p {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin: 0;
        }

        .fix-fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border-radius: 50%;
            box-shadow: 0 6px 22px rgba(203, 162, 88, 0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
            border: 2px solid var(--accent-gold-light);
            animation: floatChip 3s ease-in-out infinite;
        }

        .fix-fab i {
            font-size: 1.5rem;
            color: #0A0E14;
        }

        .fix-fab:hover {
            transform: scale(1.1);
            box-shadow: 0 10px 30px rgba(203, 162, 88, 0.7);
        }

        @keyframes floatChip {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }

        @media (max-width: 1024px) {
            .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
            .service-matrix { grid-template-columns: repeat(2, 1fr); }
            .faq-grid { grid-template-columns: 1fr; }
            .hero-bento-blocks { grid-template-columns: 1fr; }
        }

        @media (max-width: 768px) {
            .nav-links { display: none; }
            .mobile-toggle { display: block; }
            .hero-category-text h1 { font-size: 2.2rem; }
            .section-title { font-size: 1.8rem; }
            .dashboard-grid { grid-template-columns: 1fr 1fr; }
            .service-matrix { grid-template-columns: 1fr; }
            .comparison-section { padding: 24px; }
            .cta-section { padding: 36px 20px; }
            .hero-bento-blocks { grid-template-columns: 1fr; gap: 16px; }
        }

        @media (max-width: 520px) {
            .dashboard-grid { grid-template-columns: 1fr; }
            .hero-category-text h1 { font-size: 1.8rem; }
            .btn-primary-gold, .btn-large-gold { padding: 12px 28px; font-size: 0.95rem; }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0A0E14;
            --bg-secondary: #14181F;
            --bg-card: #1A1F28;
            --accent-gold: #CBA258;
            --accent-gold-light: #E8D48B;
            --accent-amber: #F0B429;
            --text-primary: #F4F4F9;
            --text-secondary: #A6A9B4;
            --text-muted: #6B7280;
            --border-color: #2A2F3B;
            --border-gold: #CBA258;
            --danger: #C0392B;
            --success: #27AE60;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.4);
            --shadow-gold: 0 4px 18px rgba(203, 162, 88, 0.25);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }
        *, *::before, *::after { box-sizing: border-box; }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
            margin: 0;
        }
        img { max-width: 100%; height: auto; display: block; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; padding: 0; margin: 0; }
        button { font-family: inherit; cursor: pointer; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
        /* Header */
        .site-header {
            background: rgba(10, 14, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 50;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-amber) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            white-space: nowrap;
        }
        .nav-links { display: flex; align-items: center; gap: 2rem; }
        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 8px 0;
            position: relative;
        }
        .nav-links a:hover, .nav-links a.active { color: var(--accent-gold-light); }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
            border-radius: 2px;
        }
        .nav-actions { display: flex; align-items: center; gap: 12px; }
        .btn-login {
            background: transparent;
            border: 1px solid var(--text-muted);
            color: var(--text-primary);
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            transition: all 0.25s;
        }
        .btn-login:hover { border-color: var(--accent-gold); color: var(--accent-gold-light); }
        .btn-signup {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border: none;
            color: #0A0E14;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
            transition: all 0.3s;
        }
        .btn-signup:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5); }
        .mobile-toggle { display: none; background: none; border: none; color: var(--text-primary); font-size: 1.8rem; }
        /* Category Hero */
        .cat-hero {
            padding: 60px 0 50px;
            background-image: radial-gradient(circle at 40% 20%, #1E2840 0%, #0A0E14 70%);
            position: relative;
            border-bottom: 1px solid var(--border-color);
        }
        .cat-hero-content { display: flex; flex-wrap: wrap; align-items: center; gap: 40px; }
        .cat-hero-text { flex: 1 1 520px; }
        .cat-hero-text h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
            background: linear-gradient(to right, #FFFFFF, #E8D48B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .cat-hero-text .subtitle { font-size: 1.15rem; color: var(--text-secondary); margin-bottom: 1.8rem; max-width: 560px; }
        .hero-badge-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 1.8rem; }
        .mini-badge {
            background: rgba(203, 162, 88, 0.12);
            border: 1px solid rgba(203, 162, 88, 0.3);
            border-radius: 40px;
            padding: 8px 20px;
            font-size: 0.9rem;
            color: var(--accent-gold-light);
            font-weight: 500;
        }
        .hero-stats { display: flex; gap: 30px; flex-wrap: wrap; }
        .stat-item .stat-num {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(135deg, #E8D48B, #F0B429);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .stat-item .stat-label { font-size: 0.9rem; color: var(--text-muted); }
        .cat-hero-visual {
            flex: 1 1 420px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-md);
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .jackpot-ticker {
            background: #0A0E14;
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .jackpot-ticker .jackpot-label { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-ticker .jackpot-amount {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #FFD700, #FF9F00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .btn-cta-lg {
            background: linear-gradient(135deg, #C0392B, #E74C3C);
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 16px 30px;
            font-weight: 700;
            font-size: 1.1rem;
            width: 100%;
            box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
            transition: all 0.3s;
        }
        .btn-cta-lg:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(192, 57, 43, 0.6); }
        /* Section General */
        section { padding: 70px 0; }
        .section-header { margin-bottom: 44px; }
        .section-title { font-size: 2.2rem; font-weight: 700; margin-bottom: 12px; background: linear-gradient(to right, #fff, #E8D48B); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .section-subtitle { color: var(--text-secondary); font-size: 1.05rem; max-width: 650px; }
        /* Data Metric Panel */
        .metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
        .metric-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 30px 24px;
            text-align: left;
            transition: all 0.3s;
            box-shadow: var(--shadow-sm);
        }
        .metric-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-gold); border-color: var(--border-gold); }
        .metric-icon { font-size: 2.2rem; color: var(--accent-amber); margin-bottom: 12px; }
        .metric-card .metric-value { font-size: 2rem; font-weight: 800; color: var(--accent-gold-light); margin-bottom: 6px; }
        .metric-card .metric-desc { color: var(--text-secondary); font-size: 0.95rem; }
        /* Service Matrix */
        .matrix-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
        .matrix-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px;
            display: flex;
            gap: 22px;
            align-items: flex-start;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s;
        }
        .matrix-card:hover { border-color: var(--border-gold); box-shadow: var(--shadow-gold); }
        .matrix-img { width: 120px; height: 120px; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; background: var(--bg-secondary); }
        .matrix-body h3 { font-size: 1.35rem; font-weight: 700; margin-bottom: 8px; color: var(--accent-gold-light); }
        .matrix-body p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.65; margin-bottom: 12px; }
        .matrix-tags { display: flex; gap: 10px; flex-wrap: wrap; }
        .tag {
            background: rgba(203, 162, 88, 0.1);
            border: 1px solid rgba(203, 162, 88, 0.25);
            color: var(--accent-gold-light);
            border-radius: 20px;
            padding: 5px 14px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        /* Comparison */
        .comparison-table-wrap { background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border-color); overflow-x: auto; }
        table.comp-table { width: 100%; border-collapse: collapse; min-width: 650px; }
        .comp-table th {
            text-align: left;
            padding: 18px 22px;
            background: var(--bg-secondary);
            color: var(--accent-gold-light);
            font-weight: 700;
            font-size: 0.95rem;
            border-bottom: 2px solid var(--border-gold);
        }
        .comp-table td {
            padding: 16px 22px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.95rem;
        }
        .comp-table tr:last-child td { border-bottom: none; }
        .comp-table .highlight-row { background: rgba(203, 162, 88, 0.06); }
        .check-icon { color: var(--success); margin-right: 6px; }
        /* FAQ */
        .faq-list { display: flex; flex-direction: column; gap: 16px; max-width: 860px; }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s;
        }
        .faq-item:hover { border-color: var(--border-gold); }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            color: var(--text-primary);
            padding: 20px 24px;
            font-size: 1.05rem;
            font-weight: 600;
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
        }
        .faq-question i { transition: transform 0.3s; color: var(--accent-amber); }
        .faq-answer { padding: 0 24px 20px; color: var(--text-secondary); line-height: 1.7; display: none; }
        .faq-item.open .faq-answer { display: block; }
        .faq-item.open .faq-question i { transform: rotate(180deg); }
        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, #1A1F28, #0A0E14);
            border-top: 1px solid var(--border-gold);
            text-align: center;
            padding: 70px 0;
        }
        .cta-section .cta-title { font-size: 2rem; font-weight: 800; margin-bottom: 1rem; }
        .cta-section .cta-desc { color: var(--text-secondary); margin-bottom: 2rem; }
        .btn-cta-primary {
            background: linear-gradient(135deg, #CBA258, #F0B429);
            color: #0A0E14;
            padding: 16px 40px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1.1rem;
            border: none;
            box-shadow: 0 6px 20px rgba(203, 162, 88, 0.4);
            transition: all 0.3s;
        }
        .btn-cta-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(203, 162, 88, 0.6); }
        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 36px 0;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .footer-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
        /* FAB */
        .fab-left {
            position: fixed;
            left: 20px;
            bottom: 96px;
            z-index: 50;
            background: var(--bg-card);
            border: 2px solid var(--border-gold);
            border-radius: 50%;
            width: 56px;
            height: 56px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 20px rgba(203, 162, 88, 0.3);
            cursor: pointer;
            transition: all 0.3s;
            color: var(--accent-amber);
            font-size: 1.5rem;
        }
        .fab-left:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(203, 162, 88, 0.5); }
        .fab-left .notification-dot {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            background: var(--danger);
            border-radius: 50%;
            border: 2px solid var(--bg-primary);
            animation: pulse-dot 1.5s infinite;
        }
        @keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
        /* Responsive */
        @media (max-width: 1024px) {
            .cat-hero-text h1 { font-size: 2.2rem; }
            .metric-grid { grid-template-columns: repeat(2, 1fr); }
            .matrix-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .mobile-toggle { display: block; }
            .cat-hero-content { flex-direction: column; }
            .metric-grid { grid-template-columns: 1fr; }
            .hero-stats { gap: 20px; }
            .stat-item .stat-num { font-size: 1.5rem; }
        }
        @media (max-width: 520px) {
            .cat-hero-text h1 { font-size: 1.8rem; }
            .btn-login, .btn-signup { padding: 8px 16px; font-size: 0.85rem; }
            .container { padding: 0 16px; }
            .footer-grid { flex-direction: column; text-align: center; }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0A0E14;
            --bg-secondary: #14181F;
            --bg-card: #1A1F28;
            --accent-gold: #CBA258;
            --accent-gold-light: #E8D48B;
            --accent-amber: #F0B429;
            --text-primary: #F4F4F9;
            --text-secondary: #A6A9B4;
            --text-muted: #6B7280;
            --border-color: #2A2F3B;
            --border-gold: #CBA258;
            --danger: #C0392B;
            --success: #27AE60;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.4);
            --shadow-gold: 0 4px 18px rgba(203, 162, 88, 0.25);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .site-header {
            background: rgba(10, 14, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 50;
            transition: background 0.3s;
        }

        .nav-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-amber) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            white-space: nowrap;
        }

        .logo a {
            text-decoration: none;
            color: inherit;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
            margin: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 8px 0;
            position: relative;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold-light);
        }

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

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

        .btn-login {
            background: transparent;
            border: 1px solid var(--text-muted);
            color: var(--text-primary);
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            transition: all 0.25s;
            cursor: pointer;
        }

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

        .btn-signup {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border: none;
            color: #0A0E14;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
            transition: all 0.3s;
            cursor: pointer;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }

        .hero {
            padding: 70px 0 60px;
            background-image: radial-gradient(circle at 30% 30%, #1E212B 0%, #0A0E14 80%);
            position: relative;
        }

        .hero-bento {
            display: grid;
            grid-template-columns: 1.5fr 0.8fr 0.8fr;
            grid-template-rows: auto auto;
            gap: 20px;
            align-items: start;
        }

        .hero-main {
            grid-row: span 2;
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 40px;
            backdrop-filter: blur(10px);
            box-shadow: var(--shadow-gold);
        }

        .hero-main h1 {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
            background: linear-gradient(to right, #FFFFFF, #E8D48B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-main p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
        }

        .hero-stat {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }

        .stat-item {
            background: rgba(203, 162, 88, 0.08);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 16px 20px;
            text-align: center;
            flex: 1;
            min-width: 100px;
        }

        .stat-item .stat-number {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-gold-light);
        }

        .stat-item .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        .hero-feature-1,
        .hero-feature-2 {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            transition: all 0.3s;
        }

        .hero-feature-1:hover,
        .hero-feature-2:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
        }

        .feature-icon {
            font-size: 2.2rem;
            color: var(--accent-amber);
            margin-bottom: 12px;
        }

        .hero-feature-1 h3,
        .hero-feature-2 h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .hero-feature-1 p,
        .hero-feature-2 p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .hero-cta {
            grid-column: 1 / -1;
            background: linear-gradient(135deg, rgba(186, 140, 74, 0.15), rgba(224, 185, 105, 0.1));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .hero-cta p {
            font-size: 1.1rem;
            margin: 0;
            color: var(--text-primary);
            font-weight: 600;
        }

        .btn-primary {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            color: #0A0E14;
            padding: 14px 36px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1.1rem;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5);
            color: #0A0E14;
        }

        section {
            padding: 70px 0;
        }

        .section-header {
            margin-bottom: 48px;
        }

        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .section-sub {
            color: var(--text-muted);
            font-size: 1rem;
            max-width: 700px;
        }

        /* Metrics Dashboard */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .metric-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px;
            text-align: center;
            transition: all 0.3s;
        }

        .metric-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-4px);
        }

        .metric-icon {
            font-size: 2rem;
            color: var(--accent-amber);
            margin-bottom: 12px;
        }

        .metric-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-gold-light);
            margin-bottom: 4px;
        }

        .metric-label {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .service-matrix {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

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

        .service-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-4px);
        }

        .service-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .service-body {
            padding: 24px;
        }

        .service-body h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .service-body p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 16px;
        }

        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-right: 8px;
        }

        .badge-hot {
            background: rgba(192, 57, 43, 0.2);
            color: #E74C3C;
            border: 1px solid rgba(192, 57, 43, 0.3);
        }

        .badge-new {
            background: rgba(39, 174, 96, 0.2);
            color: #2ECC71;
            border: 1px solid rgba(39, 174, 96, 0.3);
        }

        .comparison-table {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            overflow: hidden;
        }

        .comparison-table table {
            width: 100%;
            border-collapse: collapse;
            margin: 0;
        }

        .comparison-table th {
            background: rgba(203, 162, 88, 0.1);
            color: var(--accent-gold-light);
            font-weight: 700;
            font-size: 1rem;
            padding: 18px 24px;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }

        .comparison-table td {
            padding: 16px 24px;
            color: var(--text-secondary);
            border-bottom: 1px solid var(--border-color);
            font-size: 0.95rem;
        }

        .comparison-table .highlight-row {
            background: rgba(203, 162, 88, 0.05);
        }

        .icon-check {
            color: var(--success);
        }

        .icon-close {
            color: var(--danger);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 16px;
            transition: all 0.3s;
        }

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

        .faq-question {
            padding: 20px 24px;
            font-weight: 700;
            font-size: 1.05rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-primary);
        }

        .faq-answer {
            padding: 0 24px 20px;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        .cta-section {
            background: linear-gradient(135deg, rgba(186, 140, 74, 0.15), rgba(10, 14, 20, 0.95));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 48px;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .cta-section p {
            color: var(--text-secondary);
            font-size: 1.05rem;
            margin-bottom: 28px;
        }

        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 40px 0;
        }

        .footer-grid {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
        }

        .footer-grid p {
            margin: 4px 0;
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .fab-left {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--bg-card);
            border: 2px solid var(--accent-gold);
            box-shadow: 0 4px 20px rgba(203, 162, 88, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--accent-gold-light);
            cursor: pointer;
            transition: all 0.3s;
            animation: pulse 2s infinite;
        }

        .fab-left:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 24px rgba(203, 162, 88, 0.6);
        }

        @keyframes pulse {
            0%, 100% { opacity: 0.7; transform: translateY(0); }
            50% { opacity: 1; transform: translateY(-4px); }
        }

        @media (max-width: 1024px) {
            .hero-bento {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto auto auto;
            }
            .hero-main {
                grid-row: span 1;
                grid-column: span 2;
            }
            .hero-cta {
                grid-column: span 2;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .service-matrix {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .hero-bento {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }
            .hero-main,
            .hero-feature-1,
            .hero-feature-2,
            .hero-cta {
                grid-column: span 1;
            }
            .hero-main h1 {
                font-size: 2rem;
            }
            .metrics-grid {
                grid-template-columns: 1fr;
            }
            .service-matrix {
                grid-template-columns: 1fr;
            }
            .comparison-table table,
            .comparison-table thead,
            .comparison-table tbody,
            .comparison-table th,
            .comparison-table td,
            .comparison-table tr {
                display: block;
                width: 100%;
            }
            .comparison-table th {
                display: none;
            }
            .comparison-table td {
                position: relative;
                padding-left: 50%;
                border-bottom: 1px solid var(--border-color);
            }
            .comparison-table td::before {
                content: attr(data-label);
                position: absolute;
                left: 24px;
                width: 45%;
                font-weight: 700;
                color: var(--accent-gold-light);
            }
        }

        @media (max-width: 520px) {
            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .cta-section {
                padding: 28px 20px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #0A0E14;
            --bg-secondary: #14181F;
            --bg-card: #1A1F28;
            --accent-gold: #CBA258;
            --accent-gold-light: #E8D48B;
            --accent-amber: #F0B429;
            --text-primary: #F4F4F9;
            --text-secondary: #A6A9B4;
            --text-muted: #6B7280;
            --border-color: #2A2F3B;
            --border-gold: #CBA258;
            --danger: #C0392B;
            --success: #27AE60;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.4);
            --shadow-gold: 0 4px 18px rgba(203, 162, 88, 0.25);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .site-header {
            background: rgba(10, 14, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 50;
            transition: background 0.3s;
        }

        .nav-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-amber) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            white-space: nowrap;
        }

        .logo a {
            text-decoration: none;
            color: inherit;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 8px 0;
            position: relative;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold-light);
        }

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

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

        .btn-login {
            background: transparent;
            border: 1px solid var(--text-muted);
            color: var(--text-primary);
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            transition: all 0.25s;
            cursor: pointer;
            font-size: 0.9rem;
        }

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

        .btn-signup {
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            border: none;
            color: #0A0E14;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(203, 162, 88, 0.35);
            transition: all 0.3s;
            cursor: pointer;
            font-size: 0.9rem;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(203, 162, 88, 0.5);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }

        .page-banner {
            padding: 80px 0 60px;
            background: linear-gradient(135deg, rgba(20,24,31,0.95), rgba(10,14,20,0.98)), url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            position: relative;
            border-bottom: 1px solid var(--border-color);
        }

        .banner-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
        }

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

        .banner-text h1 {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.2rem;
            background: linear-gradient(to right, #FFFFFF, #E8D48B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .banner-text .subtitle {
            font-size: 1.15rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 560px;
        }

        .banner-stats {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }

        .stat-badge {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            text-align: center;
            min-width: 100px;
        }

        .stat-badge .stat-number {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-gold-light);
            line-height: 1.2;
        }

        .stat-badge .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        .banner-visual {
            flex: 1 1 380px;
            position: relative;
        }

        .banner-visual img {
            width: 100%;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-gold);
            border: 1px solid var(--border-gold);
        }

        .hot-tag {
            display: inline-block;
            background: var(--danger);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 12px;
        }

        section {
            padding: 70px 0;
        }

        .section-header {
            margin-bottom: 40px;
        }

        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: var(--text-primary);
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 700px;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 24px;
        }

        .game-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s;
            cursor: pointer;
        }

        .game-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold);
            border-color: var(--border-gold);
        }

        .game-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }

        .game-card .card-body {
            padding: 16px;
        }

        .game-card .card-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text-primary);
        }

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

        .game-card .card-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 6px;
            line-height: 1.4;
        }

        .service-blocks {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 28px;
        }

        .service-block {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px;
            transition: all 0.3s;
        }

        .service-block:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
        }

        .service-icon {
            font-size: 2.5rem;
            color: var(--accent-gold);
            margin-bottom: 16px;
        }

        .service-block h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

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

        .metrics-dashboard {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .metric-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: center;
        }

        .metric-value {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--accent-gold-light);
            line-height: 1.2;
        }

        .metric-label {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
        }

        .comparison-table th {
            background: var(--bg-secondary);
            padding: 14px 16px;
            font-weight: 700;
            color: var(--accent-gold-light);
            border-bottom: 2px solid var(--border-gold);
            text-align: left;
        }

        .comparison-table td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
        }

        .comparison-table tr:hover td {
            background: rgba(203, 162, 88, 0.05);
        }

        .faq-list {
            max-width: 800px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            margin-bottom: 16px;
            transition: all 0.3s;
        }

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

        .faq-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--accent-gold-light);
        }

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

        .cta-section {
            background: linear-gradient(135deg, #1A1F28 0%, #0A0E14 100%);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: 50px 40px;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--accent-gold-light);
        }

        .cta-section p {
            color: var(--text-secondary);
            font-size: 1.05rem;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-cta-lg {
            display: inline-block;
            background: linear-gradient(135deg, #BA8C4A, #E0B969);
            color: #0A0E14;
            padding: 16px 40px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1.1rem;
            text-decoration: none;
            box-shadow: 0 6px 20px rgba(203, 162, 88, 0.4);
            transition: all 0.3s;
        }

        .btn-cta-lg:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 28px rgba(203, 162, 88, 0.55);
            color: #0A0E14;
        }

        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 32px 0;
        }

        .footer-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

        .footer-grid strong {
            font-size: 1.2rem;
        }

        .footer-grid p {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin: 4px 0;
        }

        /* FAB */
        .fab-floating {
            position: fixed;
            left: 16px;
            bottom: 80px;
            z-index: 50;
            width: 52px;
            height: 52px;
            background: linear-gradient(135deg, #2A1E1E, #1C1410);
            border: 2px solid var(--border-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold-light);
            font-size: 1.5rem;
            box-shadow: 0 4px 20px rgba(203, 162, 88, 0.3);
            transition: all 0.3s;
            cursor: pointer;
            opacity: 0.75;
        }

        .fab-floating:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 28px rgba(203, 162, 88, 0.5);
        }

        @media (max-width: 1024px) {
            .banner-text h1 {
                font-size: 2.4rem;
            }
            .nav-links {
                gap: 1.2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .banner-content {
                flex-direction: column;
            }
            .banner-text h1 {
                font-size: 2rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .game-grid {
                grid-template-columns: 1fr 1fr;
            }
            .metrics-dashboard {
                grid-template-columns: 1fr 1fr;
            }
            .comparison-table {
                font-size: 0.85rem;
            }
            .cta-section {
                padding: 36px 24px;
            }
        }

        @media (max-width: 520px) {
            .game-grid {
                grid-template-columns: 1fr;
            }
            .metrics-dashboard {
                grid-template-columns: 1fr;
            }
            .banner-stats {
                flex-direction: column;
                gap: 12px;
            }
            .service-blocks {
                grid-template-columns: 1fr;
            }
            .banner-text h1 {
                font-size: 1.7rem;
            }
            .btn-login, .btn-signup {
                padding: 8px 16px;
                font-size: 0.8rem;
            }
        }