/* roulang page: index */
/* ===== DESIGN VARIABLES ===== */
        :root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C22;
            --bg-card: #111318;
            --bg-card-hover: #181A21;
            --accent-gold: #D4AF37;
            --accent-gold-light: #F0D77B;
            --accent-bronze: #B45309;
            --accent-bronze-dark: #8A3E06;
            --accent-gradient: linear-gradient(135deg, #D4AF37 0%, #F0D77B 45%, #B45309 100%);
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --text-inverse: #1A1C22;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-subtle-strong: rgba(212, 175, 55, 0.35);
            --border-muted: rgba(245, 245, 247, 0.08);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 22px;
            --radius-full: 999px;
            --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 6px 30px rgba(212, 175, 55, 0.18);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
            --spacing-xs: 4px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 32px;
            --spacing-2xl: 48px;
            --spacing-3xl: 64px;
            --font-family: 'Inter', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Playfair Display', 'Inter', 'Segoe UI', 'Roboto', Georgia, serif;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
            --nav-height: 72px;
        }

        /* ===== BASE RESET ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-family);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            display: block;
            max-width: 100%;
            height: auto;
            border: 0;
        }

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

        button,
        .btn {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
            transition: all var(--transition-base);
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
            outline: none;
            border: 1px solid var(--border-subtle);
            background: var(--bg-tertiary);
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus,
        textarea:focus,
        select:focus {
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
        }

        ul,
        ol {
            list-style: none;
        }

        :focus-visible {
            outline: 2px solid var(--accent-gold);
            outline-offset: 3px;
        }

        /* ===== TYPOGRAPHY ===== */
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            line-height: 1.3;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.01em;
        }

        h1 {
            font-size: clamp(2rem, 5vw, 3.4rem);
            font-weight: 800;
            letter-spacing: -0.02em;
        }

        h2 {
            font-size: clamp(1.5rem, 3.2vw, 2.2rem);
            font-weight: 700;
            letter-spacing: -0.01em;
        }

        h3 {
            font-size: clamp(1.15rem, 2.2vw, 1.5rem);
            font-weight: 600;
        }

        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }

        p {
            margin-bottom: var(--spacing-md);
            color: var(--text-secondary);
            line-height: 1.6;
        }

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

        /* ===== HEADER / NAV ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(11, 12, 14, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-subtle);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(11, 12, 14, 0.98);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

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

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-inverse);
            letter-spacing: -0.03em;
            flex-shrink: 0;
            border: 2px solid rgba(212, 175, 55, 0.5);
        }

        .nav-logo-text {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            white-space: nowrap;
        }

        .nav-logo-text span {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

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

        .nav-menu a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .nav-menu a:hover {
            color: var(--text-primary);
            background: rgba(212, 175, 55, 0.08);
        }

        .nav-menu a.active {
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.1);
            font-weight: 600;
        }

        .nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent-gradient);
            border-radius: 2px;
        }

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

        .btn-login {
            padding: 8px 20px;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--accent-gold);
            border: 1.5px solid var(--border-subtle-strong);
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(212, 175, 55, 0.1);
            border-color: var(--accent-gold);
            color: var(--accent-gold-light);
        }

        .btn-signup {
            padding: 9px 24px;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            border: none;
            box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-signup:hover {
            transform: translateY(-1px);
            box-shadow: 0 8px 30px rgba(212, 175, 55, 0.45);
            filter: brightness(1.06);
        }

        .btn-signup:active {
            transform: translateY(1px);
            box-shadow: 0 2px 12px rgba(212, 175, 55, 0.25);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: var(--radius-sm);
            background: transparent;
            border: 1px solid var(--border-muted);
            cursor: pointer;
        }

        .nav-toggle span {
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Mobile menu */
        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(11, 12, 14, 0.98);
            backdrop-filter: blur(12px);
            z-index: 999;
            padding: var(--spacing-xl) var(--spacing-lg);
            flex-direction: column;
            gap: var(--spacing-sm);
            overflow-y: auto;
        }

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

        .mobile-menu a {
            padding: 14px 18px;
            border-radius: var(--radius-md);
            font-size: 1.05rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            transition: all var(--transition-fast);
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--accent-gold);
            border-color: var(--border-subtle-strong);
            background: rgba(212, 175, 55, 0.06);
        }

        .mobile-menu .mobile-actions {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            margin-top: var(--spacing-md);
        }

        .mobile-menu .btn-login,
        .mobile-menu .btn-signup {
            width: 100%;
            text-align: center;
            padding: 14px;
        }

        /* ===== SECTION BASE ===== */
        .section {
            padding: var(--spacing-3xl) 0;
            position: relative;
        }

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

        .section-dark {
            background: var(--bg-primary);
        }

        .section-header {
            margin-bottom: var(--spacing-2xl);
            max-width: 720px;
        }

        .section-header.left {
            margin-left: 0;
        }

        .section-header.center {
            text-align: center;
            margin-left: auto;
            margin-right: auto;
        }

        .section-label {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-full);
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            margin-bottom: var(--spacing-md);
        }

        .section-title {
            margin-bottom: var(--spacing-md);
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 0;
        }

        /* ===== BUTTONS ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.98rem;
            transition: all var(--transition-base);
            white-space: nowrap;
            text-align: center;
        }

        .btn-primary {
            color: var(--text-inverse);
            background: var(--accent-gradient);
            box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 36px rgba(212, 175, 55, 0.45);
            filter: brightness(1.05);
        }

        .btn-primary:active {
            transform: translateY(1px);
            box-shadow: 0 2px 12px rgba(212, 175, 55, 0.22);
        }

        .btn-secondary {
            color: var(--accent-gold);
            background: transparent;
            border: 2px solid var(--border-subtle-strong);
        }

        .btn-secondary:hover {
            background: rgba(212, 175, 55, 0.1);
            border-color: var(--accent-gold);
            color: var(--accent-gold-light);
            transform: translateY(-1px);
        }

        .btn-outline-light {
            color: var(--text-primary);
            background: rgba(245, 245, 247, 0.05);
            border: 1px solid var(--border-muted);
        }

        .btn-outline-light:hover {
            background: rgba(245, 245, 247, 0.1);
            border-color: var(--text-secondary);
        }

        /* ===== CARDS ===== */
        .card {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-subtle);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .card-image {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: var(--bg-tertiary);
        }

        .card-body {
            padding: var(--spacing-lg);
        }

        .card-title {
            font-size: 1.15rem;
            font-weight: 600;
            margin-bottom: var(--spacing-sm);
            line-height: 1.4;
        }

        .card-text {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        .card-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 0.72rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            margin-bottom: var(--spacing-sm);
        }

        /* ===== BADGES ===== */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .badge-gold {
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
        }

        .badge-red {
            color: #EF4444;
            background: rgba(239, 68, 68, 0.08);
            border: 1px solid rgba(239, 68, 68, 0.25);
        }

        .badge-green {
            color: #10B981;
            background: rgba(16, 185, 129, 0.08);
            border: 1px solid rgba(16, 185, 129, 0.25);
        }

        /* ===== HERO ===== */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: calc(var(--nav-height) + var(--spacing-2xl)) 0 var(--spacing-3xl);
            overflow: hidden;
            background: var(--bg-primary);
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            z-index: 0;
        }

        .hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 12, 14, 0.82) 0%, rgba(11, 12, 14, 0.65) 40%, rgba(11, 12, 14, 0.92) 100%),
                        radial-gradient(ellipse at center, transparent 0%, rgba(11, 12, 14, 0.45) 70%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 780px;
        }

        .hero-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-lg);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-primary);
            background: rgba(11, 12, 14, 0.7);
            border: 1px solid var(--border-subtle-strong);
            backdrop-filter: blur(6px);
        }

        .hero-badge .icon-star {
            color: var(--accent-gold);
            font-size: 0.9rem;
        }

        .hero-title {
            margin-bottom: var(--spacing-lg);
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
        }

        .hero-title .highlight {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 1.12rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: var(--spacing-xl);
            max-width: 640px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-xl);
        }

        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-xl);
            padding-top: var(--spacing-lg);
            border-top: 1px solid var(--border-subtle);
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-stat-value {
            font-family: var(--font-heading);
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
        }

        .hero-stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            letter-spacing: 0.02em;
        }

        /* ===== TRUST BAR ===== */
        .trust-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-subtle);
            border-top: 1px solid var(--border-subtle);
            padding: var(--spacing-lg) 0;
        }

        .trust-bar-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: var(--spacing-lg) var(--spacing-2xl);
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            color: var(--text-muted);
            font-weight: 500;
            white-space: nowrap;
        }

        .trust-item .trust-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            font-size: 0.85rem;
            color: var(--accent-gold);
            flex-shrink: 0;
        }

        /* ===== SELLING POINTS ===== */
        .selling-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
        }

        .selling-card {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            padding: var(--spacing-2xl) var(--spacing-xl);
            position: relative;
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .selling-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent-gradient);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

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

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

        .selling-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            margin-bottom: var(--spacing-lg);
        }

        .selling-card h3 {
            font-size: 1.15rem;
            margin-bottom: var(--spacing-sm);
            font-family: var(--font-family);
            font-weight: 700;
        }

        .selling-card p {
            font-size: 0.94rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.65;
        }

        /* ===== CATEGORY MATRIX ===== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
        }

        .category-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 280px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-muted);
            transition: all var(--transition-base);
        }

        .category-card:hover {
            border-color: var(--border-subtle-strong);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }

        .category-card-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            z-index: 0;
        }

        .category-card-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(11, 12, 14, 0.85) 75%, rgba(11, 12, 14, 0.95) 100%);
            z-index: 1;
        }

        .category-card-content {
            position: relative;
            z-index: 2;
            padding: var(--spacing-xl) var(--spacing-lg);
        }

        .category-card h3 {
            font-size: 1.25rem;
            margin-bottom: var(--spacing-sm);
            font-family: var(--font-family);
            font-weight: 700;
        }

        .category-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: var(--spacing-md);
        }

        .category-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--accent-gold);
            font-weight: 600;
            font-size: 0.9rem;
            transition: gap var(--transition-fast);
        }

        .category-link:hover {
            gap: 10px;
            color: var(--accent-gold-light);
        }

        /* ===== POST CARDS / CMS ===== */
        .post-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
        }

        .post-card {
            display: block;
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .post-card:hover {
            border-color: var(--border-subtle);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            background: var(--bg-card-hover);
        }

        .post-card-image {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: var(--bg-tertiary);
        }

        .post-card-body {
            padding: var(--spacing-lg);
        }

        .post-card-meta {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: var(--spacing-sm);
        }

        .post-card-meta .dot {
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--accent-gold);
        }

        .post-card h3 {
            font-size: 1.05rem;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: var(--spacing-sm);
            font-family: var(--font-family);
        }

        .post-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== NEWS LIST (Left-Right layout) ===== */
        .news-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: var(--spacing-2xl);
        }

        .news-main {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .news-item {
            display: flex;
            gap: var(--spacing-lg);
            padding: var(--spacing-md) 0;
            border-bottom: 1px solid var(--border-muted);
            transition: all var(--transition-fast);
        }

        .news-item:hover {
            padding-left: var(--spacing-sm);
            border-bottom-color: var(--border-subtle);
        }

        .news-item-image {
            width: 120px;
            height: 80px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            background: var(--bg-tertiary);
            flex-shrink: 0;
        }

        .news-item-content {
            flex: 1;
        }

        .news-item h4 {
            font-size: 0.98rem;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: 4px;
            font-family: var(--font-family);
        }

        .news-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item .post-card-meta {
            margin-bottom: 4px;
        }

        .news-sidebar {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            align-self: flex-start;
        }

        .news-sidebar h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: var(--spacing-md);
            font-family: var(--font-family);
        }

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

        .news-sidebar-list a {
            display: block;
            padding: var(--spacing-sm);
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }

        .news-sidebar-list a:hover {
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.06);
        }

        /* ===== STATS SECTION ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-xl);
        }

        .stat-card {
            text-align: left;
            padding: var(--spacing-xl);
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            transition: all var(--transition-base);
        }

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

        .stat-value {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
            margin-bottom: var(--spacing-xs);
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ===== TESTIMONIALS ===== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
        }

        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            transition: all var(--transition-base);
        }

        .testimonial-card:hover {
            border-color: var(--border-subtle);
            box-shadow: var(--shadow-soft);
        }

        .testimonial-rating {
            color: var(--accent-gold);
            font-size: 0.95rem;
            letter-spacing: 2px;
        }

        .testimonial-text {
            font-size: 0.94rem;
            color: var(--text-secondary);
            line-height: 1.65;
            font-style: italic;
            margin-bottom: 0;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            padding-top: var(--spacing-md);
            border-top: 1px solid var(--border-muted);
        }

        .testimonial-avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-inverse);
            flex-shrink: 0;
        }

        .testimonial-author-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .testimonial-author-title {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* ===== SECURITY / TRUST ===== */
        .security-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .security-item {
            text-align: left;
            padding: var(--spacing-lg);
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
        }

        .security-item:hover {
            border-color: var(--border-subtle);
            box-shadow: var(--shadow-soft);
        }

        .security-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            margin-bottom: var(--spacing-md);
        }

        .security-item h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: var(--spacing-xs);
            font-family: var(--font-family);
        }

        .security-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.55;
        }

        /* ===== BONUS TIERS / STEPS ===== */
        .bonus-tiers {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
        }

        .bonus-tier {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            position: relative;
            transition: all var(--transition-base);
        }

        .bonus-tier:hover {
            border-color: var(--border-subtle-strong);
            box-shadow: var(--shadow-gold);
            transform: translateY(-2px);
        }

        .bonus-tier.highlight-tier {
            border-color: var(--accent-gold);
            background: linear-gradient(180deg, rgba(212, 175, 55, 0.06) 0%, var(--bg-card) 60%);
        }

        .bonus-tier-badge {
            position: absolute;
            top: -10px;
            right: 20px;
            padding: 3px 12px;
            border-radius: var(--radius-full);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-inverse);
            background: var(--accent-gradient);
        }

        .bonus-tier h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: var(--spacing-xs);
            font-family: var(--font-family);
        }

        .bonus-tier-amount {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
            margin-bottom: var(--spacing-sm);
        }

        .bonus-tier p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* ===== STEPS ===== */
        .steps-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
            counter-reset: step-counter;
        }

        .step-item {
            position: relative;
            padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) calc(var(--spacing-lg) + 50px);
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            transition: all var(--transition-base);
        }

        .step-item:hover {
            border-color: var(--border-subtle);
            box-shadow: var(--shadow-soft);
        }

        .step-item::before {
            counter-increment: step-counter;
            content: counter(step-counter);
            position: absolute;
            left: var(--spacing-lg);
            top: var(--spacing-lg);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1rem;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            flex-shrink: 0;
        }

        .step-item h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: var(--spacing-xs);
            font-family: var(--font-family);
        }

        .step-item p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            max-width: 800px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding: var(--spacing-lg);
            cursor: pointer;
            user-select: none;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            transition: color var(--transition-fast);
        }

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

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            font-size: 0.9rem;
            color: var(--accent-gold);
            flex-shrink: 0;
            transition: transform var(--transition-fast);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

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

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 var(--spacing-lg) var(--spacing-lg);
        }

        .faq-answer p {
            font-size: 0.94rem;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 0;
        }

        /* ===== FINAL CTA ===== */
        .final-cta {
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-xl);
            padding: var(--spacing-3xl) var(--spacing-2xl);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .final-cta::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
            pointer-events: none;
        }

        .final-cta h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            margin-bottom: var(--spacing-md);
            position: relative;
            z-index: 1;
        }

        .final-cta p {
            font-size: 1.05rem;
            color: var(--text-muted);
            margin-bottom: var(--spacing-xl);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 1;
        }

        .final-cta .btn {
            position: relative;
            z-index: 1;
            font-size: 1.05rem;
            padding: 14px 36px;
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: var(--spacing-3xl) 0 var(--spacing-lg);
            margin-top: var(--spacing-2xl);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: var(--spacing-2xl);
            margin-bottom: var(--spacing-2xl);
        }

        .footer-brand h3 {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            font-weight: 800;
            margin-bottom: var(--spacing-sm);
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: var(--spacing-md);
            font-family: var(--font-family);
            color: var(--text-primary);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-size: 0.82rem;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .footer-col ul a {
            font-size: 0.9rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

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

        .footer-payments {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }

        .payment-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 6px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--text-secondary);
            background: var(--bg-tertiary);
            border: 1px solid var(--border-muted);
            white-space: nowrap;
        }

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

        .footer-copy {
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .footer-copy a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

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

        .footer-18plus {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .footer-18plus .badge-18 {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 2px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.7rem;
            color: var(--accent-gold);
        }

        /* ===== FAB ===== */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 56px;
            min-height: 56px;
            border-radius: 18px;
            background: rgba(11, 12, 14, 0.82);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 2px solid transparent;
            background-clip: padding-box;
            box-shadow: 0 0 22px rgba(212, 175, 55, 0.25);
            cursor: pointer;
            color: var(--accent-gold);
            font-size: 1.4rem;
            transition: all var(--transition-base);
            text-decoration: none;
            overflow: visible;
            position: relative;
        }

        .fab::before {
            content: '';
            position: absolute;
            inset: -3px;
            border-radius: 21px;
            padding: 3px;
            background: linear-gradient(135deg, #D4AF37, #F0D77B, #B45309, #D4AF37);
            background-size: 300% 300%;
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            animation: fabBorderShift 4s ease infinite;
            pointer-events: none;
        }

        @keyframes fabBorderShift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        .fab:hover {
            transform: scale(1.08);
            opacity: 1;
            box-shadow: 0 0 35px rgba(212, 175, 55, 0.4);
            color: var(--accent-gold-light);
        }

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

        .fab-notification {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #EF4444;
            border: 2px solid #0B0C0E;
            animation: fabPulse 1.6s ease infinite;
        }

        @keyframes fabPulse {
            0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5); }
            50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .selling-grid,
            .category-grid,
            .post-grid,
            .testimonial-grid,
            .bonus-tiers,
            .steps-list {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .news-layout {
                grid-template-columns: 1fr;
                gap: var(--spacing-xl);
            }

            .news-sidebar {
                align-self: auto;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 64px;
                --spacing-3xl: 48px;
                --spacing-2xl: 36px;
                --spacing-xl: 24px;
            }

            .nav-menu {
                display: none;
            }

            .nav-actions {
                display: flex;
                gap: var(--spacing-xs);
            }

            .btn-login {
                padding: 6px 14px;
                font-size: 0.82rem;
            }

            .btn-signup {
                padding: 7px 16px;
                font-size: 0.82rem;
            }

            .nav-toggle {
                display: flex;
            }

            .hero {
                min-height: auto;
                padding-top: calc(var(--nav-height) + var(--spacing-2xl));
                padding-bottom: var(--spacing-2xl);
            }

            .hero-title {
                font-size: clamp(1.7rem, 6vw, 2.2rem);
            }

            .hero-desc {
                font-size: 1rem;
            }

            .hero-stats {
                gap: var(--spacing-lg);
            }

            .selling-grid,
            .category-grid,
            .post-grid,
            .testimonial-grid,
            .bonus-tiers,
            .steps-list,
            .stats-grid,
            .security-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

            .trust-bar-inner {
                gap: var(--spacing-md);
                justify-content: flex-start;
                flex-wrap: nowrap;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                padding-bottom: var(--spacing-xs);
            }

            .trust-item {
                font-size: 0.8rem;
                flex-shrink: 0;
            }

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

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

            .news-item {
                flex-direction: column;
                gap: var(--spacing-sm);
            }

            .news-item-image {
                width: 100%;
                height: 160px;
            }

            .fab {
                min-width: 48px;
                min-height: 48px;
                border-radius: 14px;
                font-size: 1.2rem;
                left: 12px;
                bottom: 76px;
            }

            .step-item {
                padding-left: calc(var(--spacing-lg) + 44px);
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-lg: 16px;
                --spacing-xl: 20px;
                --spacing-2xl: 28px;
                --spacing-3xl: 36px;
            }

            .container {
                padding: 0 var(--spacing-md);
            }

            .nav-logo-text {
                font-size: 1.05rem;
            }

            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }

            .btn-login {
                padding: 5px 10px;
                font-size: 0.75rem;
            }

            .btn-signup {
                padding: 6px 12px;
                font-size: 0.75rem;
            }

            .hero-actions {
                flex-direction: column;
                width: 100%;
            }

            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }

            .hero-stat-value {
                font-size: 1.3rem;
            }

            .selling-card,
            .category-card,
            .testimonial-card,
            .bonus-tier,
            .step-item,
            .security-item,
            .stat-card {
                padding: var(--spacing-lg);
            }

            .final-cta {
                padding: var(--spacing-2xl) var(--spacing-lg);
            }

            .post-card-body {
                padding: var(--spacing-md);
            }

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

/* roulang page: article */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C22;
            --bg-card: #111318;
            --bg-card-hover: #181A21;
            --accent-gold: #D4AF37;
            --accent-gold-light: #F0D77B;
            --accent-bronze: #B45309;
            --accent-bronze-dark: #8A3E06;
            --accent-gradient: linear-gradient(135deg, #D4AF37 0%, #F0D77B 45%, #B45309 100%);
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --text-inverse: #1A1C22;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-subtle-strong: rgba(212, 175, 55, 0.35);
            --border-muted: rgba(245, 245, 247, 0.08);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 22px;
            --radius-full: 999px;
            --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 6px 30px rgba(212, 175, 55, 0.18);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
            --spacing-xs: 4px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 32px;
            --spacing-2xl: 48px;
            --spacing-3xl: 64px;
            --font-family: 'Inter', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Playfair Display', 'Inter', 'Segoe UI', 'Roboto', Georgia, serif;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
            --nav-height: 72px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-family);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            display: block;
            max-width: 100%;
            height: auto;
            border: 0;
        }

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

        button,
        .btn {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
            transition: all var(--transition-base);
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
            outline: none;
            border: 1px solid var(--border-subtle);
            background: var(--bg-tertiary);
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus,
        textarea:focus,
        select:focus {
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
        }

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

        /* Header / Nav */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(11, 12, 14, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-subtle);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(11, 12, 14, 0.98);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

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

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-inverse);
            letter-spacing: -0.03em;
            box-shadow: var(--shadow-gold);
        }

        .nav-logo-text {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            letter-spacing: -0.01em;
            color: var(--text-primary);
            display: flex;
            align-items: baseline;
        }

        .nav-logo-text span {
            color: var(--accent-gold);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            flex: 1;
            justify-content: center;
        }

        .nav-menu a {
            font-weight: 500;
            font-size: 0.95rem;
            padding: 8px 2px;
            position: relative;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 2px;
            background: var(--accent-gradient);
            transition: width var(--transition-base);
        }

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

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

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

        .btn-login,
        .btn-signup {
            font-weight: 600;
            font-size: 0.9rem;
            padding: 9px 18px;
            border-radius: var(--radius-full);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-login {
            background: transparent;
            color: var(--accent-gold-light);
            border: 1px solid var(--border-subtle-strong);
        }

        .btn-login:hover {
            background: rgba(212, 175, 55, 0.08);
            border-color: var(--accent-gold);
        }

        .btn-signup {
            background: var(--accent-gradient);
            color: var(--text-inverse);
            box-shadow: var(--shadow-gold);
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(212, 175, 55, 0.3);
        }

        .btn-signup:active {
            transform: translateY(0) scale(0.98);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 42px;
            height: 42px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            background: transparent;
            padding: 0;
        }

        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
            transform: scale(0.5);
        }

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Main Layout */
        main {
            padding-top: var(--nav-height);
            min-height: 80vh;
        }

        .article-hero {
            padding: var(--spacing-3xl) 0 var(--spacing-xl);
            border-bottom: 1px solid var(--border-muted);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: var(--spacing-lg);
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--accent-gold-light);
        }

        .breadcrumb .divider {
            color: var(--text-muted);
            opacity: 0.6;
        }

        .article-hero .article-category {
            display: inline-block;
            background: var(--accent-gradient);
            color: var(--text-inverse);
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            margin-bottom: var(--spacing-md);
        }

        .article-hero h1 {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            line-height: 1.2;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

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

        .article-meta i {
            margin-right: 6px;
            color: var(--accent-gold);
        }

        .article-cover {
            padding: var(--spacing-xl) 0 0;
        }

        .article-cover img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-soft);
        }

        .article-body {
            padding: var(--spacing-xl) 0;
            max-width: 820px;
            margin: 0 auto;
        }

        .article-body h2,
        .article-body h3,
        .article-body h4 {
            font-family: var(--font-heading);
            color: var(--accent-gold-light);
            margin: 1.5em 0 0.75em;
            line-height: 1.3;
        }

        .article-body p {
            margin-bottom: 1.2em;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .article-body a {
            color: var(--accent-gold-light);
            border-bottom: 1px dashed var(--border-subtle-strong);
        }

        .article-body a:hover {
            color: var(--accent-gold);
            border-bottom-style: solid;
        }

        .article-body ul,
        .article-body ol {
            margin: 0 0 1.5em 1.5em;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .article-body li {
            margin-bottom: 0.5em;
        }

        .article-body img {
            border-radius: var(--radius-md);
            margin: var(--spacing-md) 0;
        }

        .article-body blockquote {
            border-left: 4px solid var(--accent-gold);
            padding: var(--spacing-md) var(--spacing-lg);
            background: var(--bg-card);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin: var(--spacing-lg) 0;
            color: var(--text-secondary);
            font-style: italic;
        }

        .bonus-banner {
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            margin: var(--spacing-xl) 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
            box-shadow: var(--shadow-soft);
        }

        .bonus-banner .text h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            color: var(--accent-gold-light);
            margin-bottom: var(--spacing-sm);
        }

        .bonus-banner .text p {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 600px;
        }

        .bonus-banner .btn-primary {
            background: var(--accent-gradient);
            color: var(--text-inverse);
            font-weight: 700;
            font-size: 1rem;
            padding: 14px 28px;
            border-radius: var(--radius-full);
            box-shadow: var(--shadow-gold);
            white-space: nowrap;
        }

        .bonus-banner .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 32px rgba(212, 175, 55, 0.35);
        }

        .steps-preview {
            padding: var(--spacing-2xl) 0;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-lg);
        }

        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
            margin-top: var(--spacing-lg);
        }

        .step-card {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            transition: all var(--transition-base);
            position: relative;
        }

        .step-card:hover {
            border-color: var(--border-subtle-strong);
            background: var(--bg-card-hover);
            transform: translateY(-4px);
        }

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gradient);
            color: var(--text-inverse);
            font-weight: 800;
            font-size: 1.2rem;
            margin-bottom: var(--spacing-md);
        }

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

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

        .faq-section {
            padding: var(--spacing-2xl) 0;
            border-top: 1px solid var(--border-muted);
        }

        .faq-list {
            max-width: 800px;
            margin-top: var(--spacing-lg);
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-md);
            margin-bottom: var(--spacing-md);
            overflow: hidden;
            transition: border-color var(--transition-base);
        }

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

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding: var(--spacing-md) var(--spacing-lg);
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 1rem;
            text-align: left;
            cursor: pointer;
        }

        .faq-question i {
            transition: transform var(--transition-base);
            font-size: 1rem;
            color: var(--accent-gold);
            flex-shrink: 0;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
        }

        .faq-answer-inner {
            padding: 0 var(--spacing-lg) var(--spacing-lg);
            color: var(--text-secondary);
            line-height: 1.7;
            border-top: 1px solid var(--border-muted);
            padding-top: var(--spacing-md);
        }

        .security-section {
            padding: var(--spacing-2xl) 0;
            border-top: 1px solid var(--border-muted);
            background: var(--bg-secondary);
        }

        .security-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
            margin-top: var(--spacing-lg);
        }

        .security-item {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            padding: var(--spacing-lg);
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-muted);
        }

        .security-item i {
            font-size: 2rem;
            color: var(--accent-gold);
        }

        .security-item h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .security-item p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .final-cta {
            padding: var(--spacing-3xl) 0;
            text-align: center;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
        }

        .final-cta h2 {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
        }

        .final-cta p {
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto var(--spacing-xl);
        }

        .btn-large {
            background: var(--accent-gradient);
            color: var(--text-inverse);
            font-weight: 700;
            font-size: 1.1rem;
            padding: 14px 32px;
            border-radius: var(--radius-full);
            box-shadow: var(--shadow-gold);
            display: inline-block;
            transition: all var(--transition-base);
        }

        .btn-large:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(212, 175, 55, 0.4);
        }

        .article-not-found {
            padding: var(--spacing-3xl) 0;
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
        }

        .article-not-found h1 {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
        }

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

        /* Floating Action Button */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(11, 12, 14, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 2px solid transparent;
            background-clip: padding-box;
            box-shadow: 0 6px 25px rgba(212, 175, 55, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-base);
            overflow: hidden;
            position: relative;
        }

        .fab::before {
            content: '';
            position: absolute;
            inset: -2px;
            border-radius: 50%;
            background: var(--accent-gradient);
            z-index: -1;
            opacity: 0.6;
        }

        .fab:hover {
            transform: scale(1.08);
            box-shadow: 0 12px 40px rgba(212, 175, 55, 0.5);
        }

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

        .fab-icon {
            font-size: 24px;
            color: var(--accent-gold-light);
            z-index: 1;
        }

        .fab-badge {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 18px;
            height: 18px;
            background: var(--accent-bronze);
            border-radius: 50%;
            border: 2px solid var(--bg-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            color: white;
            font-weight: 700;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: var(--spacing-2xl) 0 var(--spacing-lg);
            margin-top: var(--spacing-3xl);
        }

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

        .footer-brand h3 {
            font-family: var(--font-heading);
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

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

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

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

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

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

        .footer-payments {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }

        .payment-badge {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-full);
            padding: 4px 12px;
            font-size: 0.75rem;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            padding-top: var(--spacing-lg);
            border-top: 1px solid var(--border-muted);
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .footer-copy a {
            color: var(--accent-gold-light);
        }

        .footer-18plus {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
        }

        .badge-18 {
            background: var(--accent-bronze-dark);
            color: white;
            font-weight: 800;
            border-radius: var(--radius-sm);
            padding: 2px 8px;
            font-size: 0.75rem;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-xl);
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 64px;
                --spacing-3xl: 48px;
                --spacing-2xl: 36px;
                --spacing-xl: 24px;
                --spacing-lg: 16px;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(11, 12, 14, 0.98);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                flex-direction: column;
                align-items: flex-start;
                padding: var(--spacing-lg);
                gap: var(--spacing-md);
                border-bottom: 1px solid var(--border-subtle);
                box-shadow: var(--shadow-soft);
            }

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

            .nav-toggle {
                display: flex;
            }

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

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

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

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

            .bonus-banner {
                flex-direction: column;
                text-align: left;
            }

            .bonus-banner .btn-primary {
                width: 100%;
                text-align: center;
            }

            .final-cta h2 {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-lg: 12px;
                --spacing-xl: 16px;
                --spacing-2xl: 24px;
                --spacing-3xl: 32px;
            }

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

            .btn-login,
            .btn-signup {
                padding: 7px 12px;
                font-size: 0.8rem;
            }

            .article-hero h1 {
                font-size: 1.5rem;
            }

            .article-meta {
                gap: var(--spacing-sm);
                font-size: 0.8rem;
            }

            .step-card,
            .security-item {
                padding: var(--spacing-md);
            }

            .faq-question {
                padding: var(--spacing-sm) var(--spacing-md);
                font-size: 0.9rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C22;
            --bg-card: #111318;
            --bg-card-hover: #181A21;
            --accent-gold: #D4AF37;
            --accent-gold-light: #F0D77B;
            --accent-bronze: #B45309;
            --accent-bronze-dark: #8A3E06;
            --accent-gradient: linear-gradient(135deg, #D4AF37 0%, #F0D77B 45%, #B45309 100%);
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --text-inverse: #1A1C22;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-subtle-strong: rgba(212, 175, 55, 0.35);
            --border-muted: rgba(245, 245, 247, 0.08);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 22px;
            --radius-full: 999px;
            --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 6px 30px rgba(212, 175, 55, 0.18);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
            --spacing-xs: 4px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 32px;
            --spacing-2xl: 48px;
            --spacing-3xl: 64px;
            --font-family: 'Inter', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Playfair Display', 'Inter', 'Segoe UI', 'Roboto', Georgia, serif;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
            --nav-height: 72px;
        }

        @media (max-width: 1024px) {
            :root {
                --nav-height: 64px;
                --spacing-3xl: 48px;
                --spacing-2xl: 36px;
                --spacing-xl: 24px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-lg: 16px;
                --spacing-xl: 20px;
                --spacing-2xl: 28px;
                --spacing-3xl: 36px;
            }
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-family);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            display: block;
            max-width: 100%;
            height: auto;
            border: 0;
        }

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

        button,
        .btn {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
            transition: all var(--transition-base);
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
            outline: none;
            border: 1px solid var(--border-subtle);
            background: var(--bg-tertiary);
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus,
        textarea:focus,
        select:focus {
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
        }

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

        /* ===== HEADER / NAV ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(11, 12, 14, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-subtle);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(11, 12, 14, 0.98);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

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

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-inverse);
            letter-spacing: -0.03em;
            box-shadow: var(--shadow-gold);
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--text-primary);
            letter-spacing: 0.01em;
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .nav-logo-text span {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            margin-left: auto;
            margin-right: var(--spacing-md);
        }

        .nav-menu a {
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
        }

        .nav-menu a:hover {
            color: var(--accent-gold-light);
            background: rgba(212, 175, 55, 0.08);
        }

        .nav-menu a.active {
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.12);
            font-weight: 600;
        }

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

        .btn-login {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-gold);
            padding: 8px 18px;
            border-radius: var(--radius-full);
            border: 1px solid var(--border-subtle-strong);
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(212, 175, 55, 0.12);
            border-color: var(--accent-gold);
            color: var(--accent-gold-light);
        }

        .btn-signup {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text-inverse);
            padding: 9px 20px;
            border-radius: var(--radius-full);
            background: var(--accent-gradient);
            box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(212, 175, 55, 0.45);
            filter: brightness(1.08);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: var(--radius-sm);
            background: transparent;
            border: 1px solid var(--border-subtle);
        }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== MAIN / SECTIONS ===== */
        main {
            display: block;
            padding-top: var(--nav-height);
        }

        section {
            padding: var(--spacing-3xl) 0;
            position: relative;
        }

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

        .section-wide {
            padding-left: 0;
            padding-right: 0;
        }

        .section-header {
            margin-bottom: var(--spacing-2xl);
            text-align: left;
        }

        .section-header h2 {
            font-family: var(--font-heading);
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

        .section-header p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.6;
        }

        .section-label {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
        }

        /* ===== HERO ===== */
        .hero-category {
            position: relative;
            min-height: 80vh;
            display: flex;
            align-items: center;
            background: radial-gradient(ellipse at 80% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 55%),
                radial-gradient(ellipse at 10% 85%, rgba(180, 83, 9, 0.07) 0%, transparent 45%),
                var(--bg-primary);
            overflow: hidden;
            border-bottom: 1px solid var(--border-subtle);
        }

        .hero-category::before {
            content: '';
            position: absolute;
            top: -30%;
            right: -15%;
            width: 550px;
            height: 550px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-category::after {
            content: '';
            position: absolute;
            bottom: -25%;
            left: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(180, 83, 9, 0.06) 0%, transparent 65%);
            pointer-events: none;
        }

        .hero-category-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: var(--spacing-3xl);
            align-items: center;
            width: 100%;
            padding: var(--spacing-3xl) 0;
        }

        .hero-category-content h1 {
            font-family: var(--font-heading);
            font-size: clamp(2.2rem, 5.5vw, 3.6rem);
            font-weight: 700;
            line-height: 1.15;
            color: var(--text-primary);
            margin-bottom: var(--spacing-lg);
            letter-spacing: -0.01em;
        }

        .hero-category-content h1 em {
            font-style: normal;
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-category-content .hero-desc {
            font-size: 1.1rem;
            color: var(--text-secondary);
            line-height: 1.65;
            max-width: 580px;
            margin-bottom: var(--spacing-xl);
        }

        .hero-points {
            list-style: none;
            margin: 0 0 var(--spacing-xl);
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .hero-points li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .hero-points li::before {
            content: '◆';
            color: var(--accent-gold);
            font-size: 0.7rem;
            margin-top: 5px;
            flex-shrink: 0;
        }

        .hero-category-visual {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-category-visual .hero-img-wrap {
            position: relative;
            width: 100%;
            max-width: 420px;
            border-radius: var(--radius-xl);
            overflow: hidden;
            border: 1px solid var(--border-subtle-strong);
            box-shadow: var(--shadow-hover);
        }

        .hero-category-visual .hero-img-wrap img {
            width: 100%;
            height: auto;
            object-fit: cover;
            border-radius: var(--radius-xl);
        }

        .hero-category-visual .hero-img-wrap::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 55%, rgba(11, 12, 14, 0.6) 100%);
            pointer-events: none;
            border-radius: var(--radius-xl);
        }

        .hero-category-visual .floating-badge {
            position: absolute;
            bottom: 18px;
            left: 18px;
            background: rgba(11, 12, 14, 0.85);
            backdrop-filter: blur(8px);
            padding: 10px 16px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-subtle-strong);
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent-gold-light);
            display: flex;
            align-items: center;
            gap: 8px;
            z-index: 3;
        }

        /* ===== BUTTONS ===== */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-inverse);
            padding: 14px 32px;
            border-radius: var(--radius-full);
            background: var(--accent-gradient);
            box-shadow: 0 6px 24px rgba(212, 175, 55, 0.3);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 36px rgba(212, 175, 55, 0.45);
            filter: brightness(1.07);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 16px rgba(212, 175, 55, 0.25);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--accent-gold);
            padding: 12px 26px;
            border-radius: var(--radius-full);
            border: 1px solid var(--border-subtle-strong);
            background: transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-outline:hover {
            background: rgba(212, 175, 55, 0.1);
            border-color: var(--accent-gold);
            color: var(--accent-gold-light);
        }

        /* ===== VALUE CARDS ===== */
        .value-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
            align-items: stretch;
        }

        .value-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .value-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent-gradient);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .value-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-subtle-strong);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

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

        .value-card .card-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(212, 175, 55, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: var(--spacing-md);
            font-size: 1.4rem;
            color: var(--accent-gold);
        }

        .value-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            line-height: 1.3;
        }

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

        /* ===== STEPS ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
            position: relative;
        }

        .steps-grid::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 12.5%;
            right: 12.5%;
            height: 2px;
            background: linear-gradient(90deg, var(--border-subtle), var(--border-subtle-strong), var(--border-subtle));
            z-index: 0;
        }

        .step-item {
            text-align: left;
            position: relative;
            z-index: 1;
            background: var(--bg-primary);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
        }

        .step-number {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text-inverse);
            margin-bottom: var(--spacing-md);
            box-shadow: var(--shadow-gold);
            position: relative;
            z-index: 2;
        }

        .step-item h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-xs);
            line-height: 1.3;
        }

        .step-item p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.55;
        }

        /* ===== SCENARIO / CONDITION ===== */
        .scenario-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-2xl);
            align-items: center;
        }

        .scenario-content h2 {
            font-family: var(--font-heading);
            font-size: clamp(1.7rem, 3.5vw, 2.3rem);
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
        }

        .scenario-content p {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: var(--spacing-md);
        }

        .scenario-list {
            list-style: none;
            padding: 0;
            margin: 0 0 var(--spacing-lg);
        }

        .scenario-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: var(--spacing-sm) 0;
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.5;
            border-bottom: 1px solid var(--border-muted);
        }

        .scenario-list li:last-child {
            border-bottom: none;
        }

        .scenario-list li::before {
            content: '✓';
            color: var(--accent-gold);
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 1px;
        }

        .scenario-visual {
            position: relative;
        }

        .scenario-visual img {
            width: 100%;
            border-radius: var(--radius-xl);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-soft);
            object-fit: cover;
        }

        /* ===== BONUS DETAILS ===== */
        .bonus-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .bonus-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            transition: all var(--transition-base);
        }

        .bonus-card:hover {
            border-color: var(--border-subtle-strong);
            background: var(--bg-card-hover);
        }

        .bonus-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--accent-gold-light);
            margin-bottom: var(--spacing-sm);
        }

        .bonus-card p {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .bonus-card .bonus-tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.1);
            padding: 4px 12px;
            border-radius: var(--radius-full);
            margin-bottom: var(--spacing-sm);
        }

        /* ===== NEWS LIST ===== */
        .news-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .news-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-subtle-strong);
            box-shadow: var(--shadow-hover);
            background: var(--bg-card-hover);
        }

        .news-card .news-img {
            aspect-ratio: 16 / 9;
            background: var(--bg-tertiary);
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--text-muted);
            border-bottom: 1px solid var(--border-muted);
        }

        .news-card .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .news-card .news-body {
            padding: var(--spacing-lg);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .news-card .news-category {
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--accent-gold);
        }

        .news-card .news-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.35;
        }

        .news-card .news-excerpt {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.55;
            flex: 1;
        }

        .news-card .news-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: auto;
        }

        .news-empty {
            text-align: left;
            color: var(--text-muted);
            font-size: 0.95rem;
            padding: var(--spacing-xl);
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px dashed var(--border-subtle);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 820px;
            margin: 0;
        }

        .faq-item {
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            background: var(--bg-card);
            margin-bottom: var(--spacing-sm);
            overflow: hidden;
            transition: all var(--transition-base);
        }

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

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding: var(--spacing-md) var(--spacing-lg);
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            background: transparent;
            cursor: pointer;
            transition: color var(--transition-fast);
        }

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

        .faq-question .faq-icon {
            font-size: 1.2rem;
            font-weight: 400;
            color: var(--accent-gold);
            flex-shrink: 0;
            transition: transform var(--transition-base);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

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

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 var(--spacing-lg) var(--spacing-lg);
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.65;
            border-top: 1px solid var(--border-muted);
            padding-top: var(--spacing-md);
            margin-left: var(--spacing-lg);
            margin-right: var(--spacing-lg);
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            text-align: left;
            background: radial-gradient(ellipse at 20% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
                var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .cta-inner {
            max-width: 680px;
        }

        .cta-inner h2 {
            font-family: var(--font-heading);
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
        }

        .cta-inner p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: var(--spacing-xl);
        }

        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
        }

        /* ===== FAB ===== */
        .fab-cyber {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 1200;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(7, 7, 13, 0.82);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 2px solid transparent;
            background-image: linear-gradient(rgba(7, 7, 13, 0.82), rgba(7, 7, 13, 0.82)),
                linear-gradient(135deg, #D4AF37, #F0D77B, #B45309);
            background-origin: padding-box, border-box;
            background-clip: padding-box, border-box;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--accent-gold-light);
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.35);
            opacity: 0.78;
            cursor: pointer;
            transition: all var(--transition-base);
            animation: fabPulse 2.5s ease-in-out infinite;
        }

        @keyframes fabPulse {
            0%,
            100% {
                box-shadow: 0 0 20px rgba(212, 175, 55, 0.35);
            }
            50% {
                box-shadow: 0 0 35px rgba(212, 175, 55, 0.55);
            }
        }

        .fab-cyber:hover {
            opacity: 1;
            transform: scale(1.08);
            box-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
            color: #fff;
        }

        .fab-cyber:active {
            transform: scale(0.95);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
        }

        .fab-cyber .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #EF4444;
            border: 2px solid var(--bg-primary);
            animation: fabBlink 1.2s ease-in-out infinite;
        }

        @keyframes fabBlink {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.35;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: var(--spacing-3xl) 0 var(--spacing-xl);
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: var(--spacing-2xl);
            margin-bottom: var(--spacing-2xl);
        }

        .footer-brand h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

        .footer-brand p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
            letter-spacing: 0.02em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .footer-col ul li a {
            font-size: 0.88rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }

        .footer-payments {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-xs);
        }

        .payment-badge {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--text-secondary);
            background: var(--bg-tertiary);
            border: 1px solid var(--border-subtle);
            padding: 5px 12px;
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .payment-badge:hover {
            border-color: var(--border-subtle-strong);
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
        }

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

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

        .footer-copy a {
            color: var(--accent-gold);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

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

        .footer-18plus {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            font-weight: 700;
            color: #fff;
            background: #B91C1C;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            border: 1px solid rgba(255, 255, 255, 0.25);
            letter-spacing: 0.04em;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .hero-category-inner {
                grid-template-columns: 1fr;
                gap: var(--spacing-2xl);
                text-align: left;
            }
            .hero-category-inner .hero-desc {
                max-width: 100%;
            }
            .hero-category-visual .hero-img-wrap {
                max-width: 480px;
                margin: 0 auto;
            }
            .value-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: var(--spacing-md);
            }
            .steps-grid::before {
                left: 10%;
                right: 10%;
            }
            .scenario-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-xl);
            }
            .bonus-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .news-list {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-xl);
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                background: rgba(11, 12, 14, 0.98);
                backdrop-filter: blur(16px);
                border-bottom: 1px solid var(--border-subtle);
                padding: var(--spacing-md) var(--spacing-lg);
                transform: translateY(-120%);
                transition: transform var(--transition-slow);
                z-index: 999;
            }
            .nav-menu.open {
                transform: translateY(0);
            }
            .nav-menu a {
                width: 100%;
                padding: 12px 0;
                font-size: 1rem;
                border-bottom: 1px solid var(--border-muted);
                border-radius: 0;
            }
            .nav-menu a:last-child {
                border-bottom: none;
            }
            .nav-toggle {
                display: flex;
            }
            .value-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .steps-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-md);
            }
            .steps-grid::before {
                display: none;
            }
            .step-item {
                padding: var(--spacing-sm);
            }
            .bonus-grid {
                grid-template-columns: 1fr;
            }
            .news-list {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-xl);
                text-align: left;
            }
            .footer-brand p {
                max-width: 100%;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: left;
                align-items: flex-start;
            }
            .hero-category {
                min-height: 70vh;
            }
            section {
                padding: var(--spacing-2xl) 0;
            }
        }

        @media (max-width: 520px) {
            .hero-category-content h1 {
                font-size: clamp(1.8rem, 8vw, 2.4rem);
            }
            .hero-category-content .hero-desc {
                font-size: 1rem;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .btn-primary {
                width: 100%;
                padding: 13px 20px;
                font-size: 0.95rem;
            }
            .btn-outline {
                width: 100%;
                padding: 11px 18px;
                font-size: 0.9rem;
                text-align: center;
            }
            .cta-actions {
                flex-direction: column;
            }
            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                padding: 7px 12px;
                font-size: 0.78rem;
            }
            .nav-logo-text {
                font-size: 1.1rem;
            }
            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }
            .footer-grid {
                gap: var(--spacing-lg);
            }
            .section-header h2 {
                font-size: 1.6rem;
            }
        }

/* roulang page: category2 */
/* ===== DESIGN SYSTEM - Velvet Obsidian & VIP Sovereign ===== */
        :root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C22;
            --bg-card: #111318;
            --bg-card-hover: #181A21;
            --accent-gold: #D4AF37;
            --accent-gold-light: #F0D77B;
            --accent-bronze: #B45309;
            --accent-bronze-dark: #8A3E06;
            --accent-gradient: linear-gradient(135deg, #D4AF37 0%, #F0D77B 45%, #B45309 100%);
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --text-inverse: #1A1C22;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-subtle-strong: rgba(212, 175, 55, 0.35);
            --border-muted: rgba(245, 245, 247, 0.08);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 22px;
            --radius-full: 999px;
            --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 6px 30px rgba(212, 175, 55, 0.18);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
            --spacing-xs: 4px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 32px;
            --spacing-2xl: 48px;
            --spacing-3xl: 64px;
            --font-family: 'Inter', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Playfair Display', 'Inter', 'Segoe UI', 'Roboto', Georgia, serif;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
            --nav-height: 72px;
        }

        /* ===== RESET & BASE ===== */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }
        body {
            font-family: var(--font-family);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
            border: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--accent-gold-light);
        }
        button, .btn {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
            transition: all var(--transition-base);
        }
        button:focus-visible, .btn:focus-visible, a:focus-visible {
            outline: 2px solid var(--accent-gold);
            outline-offset: 3px;
        }
        input, textarea, select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
            outline: none;
            border: 1px solid var(--border-subtle);
            background: var(--bg-tertiary);
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }
        input:focus, textarea:focus, select:focus {
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
        }
        h1 { font-size: clamp(1.9rem, 4.5vw, 3.2rem); font-weight: 800; letter-spacing: -0.01em; }
        h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
        h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 600; }
        p { color: var(--text-secondary); line-height: 1.65; }
        ul, ol { list-style: none; }

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

        /* ===== HEADER / NAV ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(11, 12, 14, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-subtle);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(11, 12, 14, 0.98);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }
        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: var(--spacing-md);
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-inverse);
            letter-spacing: -0.03em;
            box-shadow: 0 2px 12px rgba(212, 175, 55, 0.3);
        }
        .nav-logo-text {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--text-primary);
            letter-spacing: -0.02em;
        }
        .nav-logo-text span {
            color: var(--accent-gold);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            flex-wrap: nowrap;
        }
        .nav-menu a {
            display: block;
            padding: 6px 12px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a.active {
            color: var(--accent-gold-light);
            background: rgba(212, 175, 55, 0.1);
        }
        .nav-menu a.active {
            border-bottom: 2px solid var(--accent-gold);
            border-radius: 0;
            background: transparent;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }
        .btn-login {
            padding: 8px 16px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-gold);
            border: 1px solid var(--accent-gold);
            border-radius: var(--radius-full);
            background: transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .btn-login:hover {
            background: rgba(212, 175, 55, 0.12);
            box-shadow: 0 0 16px rgba(212, 175, 55, 0.25);
        }
        .btn-signup {
            padding: 8px 20px;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            border-radius: var(--radius-full);
            box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .btn-signup:hover {
            box-shadow: 0 6px 26px rgba(212, 175, 55, 0.45);
            transform: translateY(-1px);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }
        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
        .nav-toggle.open span:nth-child(2) { opacity: 0; }
        .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

        /* ===== MAIN ===== */
        main {
            padding-top: var(--nav-height);
            min-height: 60vh;
        }

        /* ===== SECTION COMMON ===== */
        .section {
            padding: var(--spacing-2xl) 0;
        }
        .section-alt {
            background-color: var(--bg-secondary);
            border-top: 1px solid var(--border-muted);
            border-bottom: 1px solid var(--border-muted);
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-full);
            padding: 5px 14px;
            margin-bottom: var(--spacing-md);
        }
        .section-heading {
            margin-bottom: var(--spacing-sm);
        }
        .section-lead {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 640px;
        }

        /* ===== HERO ===== */
        .category-hero {
            position: relative;
            padding: var(--spacing-3xl) 0 var(--spacing-2xl);
            overflow: hidden;
            background: radial-gradient(ellipse at 70% 30%, rgba(212, 175, 55, 0.12) 0%, transparent 55%),
                radial-gradient(ellipse at 20% 70%, rgba(180, 83, 9, 0.1) 0%, transparent 50%),
                var(--bg-primary);
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/e2de71caa0cb6cb6.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.1;
            pointer-events: none;
        }
        .category-hero>.container {
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--accent-gold-light);
            background: rgba(212, 175, 55, 0.1);
            border: 1px solid var(--border-subtle-strong);
            border-radius: var(--radius-full);
            padding: 6px 16px;
            margin-bottom: var(--spacing-md);
        }
        .hero-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            margin-bottom: var(--spacing-md);
            letter-spacing: -0.02em;
            line-height: 1.15;
        }
        .hero-title em {
            font-style: normal;
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 580px;
            margin-bottom: var(--spacing-lg);
        }
        .hero-compare-card {
            background: linear-gradient(160deg, rgba(212, 175, 55, 0.08) 0%, rgba(11, 12, 14, 0.95) 35%);
            border: 1px solid var(--border-subtle-strong);
            border-radius: var(--radius-xl);
            padding: var(--spacing-lg);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45), var(--shadow-gold);
            height: 100%;
        }
        .hero-compare-card .recommend-tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: #F5F5F7;
            background: var(--accent-bronze-dark);
            border: 1px solid var(--accent-bronze);
            border-radius: var(--radius-full);
            padding: 3px 12px;
            margin-bottom: var(--spacing-sm);
        }
        .hero-compare-card h3 {
            font-size: 1.3rem;
            margin-bottom: var(--spacing-sm);
        }
        .hero-compare-card ul {
            margin: var(--spacing-md) 0;
        }
        .hero-compare-card ul li {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .hero-compare-card ul li i {
            color: var(--accent-gold);
            font-size: 0.85rem;
        }
        .hero-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 28px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            border-radius: var(--radius-full);
            box-shadow: 0 6px 26px rgba(212, 175, 55, 0.35);
            transition: all var(--transition-base);
        }
        .hero-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 36px rgba(212, 175, 55, 0.5);
        }
        .hero-mini-stats {
            display: flex;
            gap: var(--spacing-lg);
            margin-top: var(--spacing-lg);
            flex-wrap: wrap;
        }
        .hero-mini-stats .stat {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .hero-mini-stats .stat i {
            font-size: 1.4rem;
            color: var(--accent-gold);
        }
        .hero-mini-stats .stat span {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .hero-mini-stats .stat strong {
            display: block;
            font-size: 1.1rem;
            color: var(--text-primary);
            font-weight: 700;
        }

        /* ===== GAME TYPE CARDS ===== */
        .game-type-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
            gap: var(--spacing-lg);
        }
        .game-type-card {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            transition: all var(--transition-base);
        }
        .game-type-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-subtle);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .game-type-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            background: rgba(212, 175, 55, 0.1);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
        }
        .game-type-card h3 {
            font-size: 1.05rem;
            margin-bottom: var(--spacing-xs);
            font-family: var(--font-family);
            font-weight: 700;
        }
        .game-type-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* ===== FEATURE LIST ===== */
        .feature-list-compare {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
        }
        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: var(--spacing-md);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
        }
        .feature-item:hover {
            background: var(--bg-card);
            box-shadow: var(--shadow-soft);
        }
        .feature-item i {
            font-size: 1.3rem;
            color: var(--accent-gold);
            flex-shrink: 0;
            margin-top: 2px;
        }
        .feature-item h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 3px;
            font-family: var(--font-family);
        }
        .feature-item p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* ===== GAME SHOWCASE ===== */
        .game-showcase-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: var(--spacing-lg);
        }
        .game-showcase-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-muted);
            background: var(--bg-card);
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .game-showcase-card:hover {
            border-color: var(--border-subtle-strong);
            box-shadow: var(--shadow-gold);
            transform: translateY(-4px);
        }
        .game-showcase-card img {
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .game-showcase-card:hover img {
            transform: scale(1.05);
        }
        .game-showcase-card .game-info {
            padding: var(--spacing-md);
        }
        .game-showcase-card .game-info h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 4px;
            font-family: var(--font-family);
        }
        .game-showcase-card .game-info span {
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .game-tag {
            position: absolute;
            top: 12px;
            right: 12px;
            font-size: 0.65rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: #F5F5F7;
            background: rgba(180, 83, 9, 0.9);
            border: 1px solid var(--accent-gold);
            border-radius: var(--radius-full);
            padding: 3px 10px;
        }

        /* ===== STEPS ===== */
        .steps-flow {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: var(--spacing-lg);
        }
        .step-item {
            position: relative;
            padding: var(--spacing-lg);
            border-radius: var(--radius-lg);
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            transition: all var(--transition-base);
        }
        .step-item:hover {
            border-color: var(--border-subtle);
            box-shadow: var(--shadow-soft);
        }
        .step-number {
            font-size: 2.5rem;
            font-weight: 800;
            font-family: var(--font-heading);
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
            margin-bottom: var(--spacing-sm);
        }
        .step-item h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 6px;
            font-family: var(--font-family);
        }
        .step-item p {
            font-size: 0.84rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* ===== PAYMENT BADGES ===== */
        .payment-row {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            margin-top: var(--spacing-md);
        }
        .payment-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-secondary);
            background: var(--bg-tertiary);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-full);
            padding: 6px 14px;
            transition: all var(--transition-fast);
        }
        .payment-badge i {
            color: var(--accent-gold);
            font-size: 0.75rem;
        }
        .payment-badge:hover {
            border-color: var(--border-subtle-strong);
            background: rgba(212, 175, 55, 0.08);
        }

        /* ===== CMS NEWS LIST ===== */
        .news-list-custom {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: var(--spacing-lg);
        }
        .news-card-custom {
            display: flex;
            flex-direction: column;
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            height: 100%;
        }
        .news-card-custom:hover {
            border-color: var(--border-subtle);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .news-card-custom .news-thumb {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .news-card-custom .news-body {
            padding: var(--spacing-md) var(--spacing-lg);
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .news-card-custom .news-category {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--accent-gold);
            margin-bottom: 6px;
        }
        .news-card-custom h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 6px;
            font-family: var(--font-family);
            line-height: 1.4;
        }
        .news-card-custom p {
            font-size: 0.82rem;
            color: var(--text-muted);
            flex: 1;
            margin-bottom: var(--spacing-sm);
        }
        .news-card-custom time {
            font-size: 0.72rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* ===== FAQ ===== */
        .accordion-custom {
            max-width: 800px;
            margin: 0 auto;
        }
        .accordion-custom .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            border-radius: var(--radius-md) !important;
            margin-bottom: var(--spacing-sm);
            overflow: hidden;
        }
        .accordion-custom .accordion-button {
            background: var(--bg-card);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border: none;
            box-shadow: none;
            border-radius: var(--radius-md) !important;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(212, 175, 55, 0.08);
            color: var(--accent-gold-light);
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
        }
        .accordion-custom .accordion-button::after {
            filter: invert(0.8);
        }
        .accordion-custom .accordion-body {
            background: var(--bg-card);
            color: var(--text-secondary);
            font-size: 0.88rem;
            line-height: 1.65;
            padding: 16px 20px;
        }

        /* ===== SECURITY / TRUST ===== */
        .trust-banner {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: var(--spacing-md);
        }
        .trust-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: var(--spacing-md);
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-muted);
            transition: all var(--transition-base);
        }
        .trust-item:hover {
            border-color: var(--border-subtle);
            box-shadow: var(--shadow-soft);
        }
        .trust-item i {
            font-size: 1.4rem;
            color: var(--accent-gold);
            flex-shrink: 0;
        }
        .trust-item span {
            font-size: 0.82rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* ===== FINAL CTA ===== */
        .final-cta {
            position: relative;
            padding: var(--spacing-2xl) 0;
            background: linear-gradient(160deg, rgba(212, 175, 55, 0.1) 0%, var(--bg-secondary) 45%);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
            text-align: center;
        }
        .final-cta h2 {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            margin-bottom: var(--spacing-sm);
        }
        .final-cta p {
            max-width: 560px;
            margin: 0 auto var(--spacing-lg);
        }
        .final-cta .btn-cta-lg {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 36px;
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            border-radius: var(--radius-full);
            box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
            transition: all var(--transition-base);
        }
        .final-cta .btn-cta-lg:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(212, 175, 55, 0.55);
        }

        /* ===== FIXED BOTTOM CTA BAR ===== */
        .fixed-bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 999;
            background: rgba(11, 12, 14, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-top: 1px solid var(--border-subtle-strong);
            padding: var(--spacing-sm) 0;
            transform: translateY(100%);
            transition: transform var(--transition-base);
        }
        .fixed-bottom-cta.visible {
            transform: translateY(0);
        }
        .fixed-bottom-cta .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }
        .fixed-bottom-cta .cta-text {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        .fixed-bottom-cta .cta-text strong {
            color: var(--accent-gold-light);
            font-size: 0.95rem;
        }
        .fixed-bottom-cta .btn-cta-sm {
            padding: 10px 22px;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            border-radius: var(--radius-full);
            box-shadow: 0 4px 14px rgba(212, 175, 55, 0.3);
            white-space: nowrap;
        }
        .fixed-bottom-cta .btn-cta-sm:hover {
            box-shadow: 0 6px 20px rgba(212, 175, 55, 0.45);
        }

        /* ===== FAB ===== */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: var(--radius-full);
            background: rgba(7, 7, 13, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 2px solid transparent;
            background-image: linear-gradient(rgba(7, 7, 13, 0.85), rgba(7, 7, 13, 0.85)), linear-gradient(135deg, #A3E635 0%, #06B6D4 100%);
            background-origin: padding-box, border-box;
            background-clip: padding-box, border-box;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #A3E635;
            font-size: 1.4rem;
            box-shadow: 0 0 20px rgba(6, 182, 212, 0.45);
            transition: all var(--transition-base);
            cursor: pointer;
            opacity: 0.75;
        }
        .fab-support:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 0 32px rgba(6, 182, 212, 0.6);
        }
        .fab-support:active {
            transform: scale(0.95);
            color: #F43F5E;
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: var(--spacing-3xl) 0 var(--spacing-md);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
        }
        .footer-brand h3 {
            font-size: 1.5rem;
            font-family: var(--font-heading);
            margin-bottom: var(--spacing-sm);
        }
        .footer-brand h3 span {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
            font-family: var(--font-family);
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent-gold-light);
        }
        .footer-payments {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            padding-top: var(--spacing-lg);
            border-top: 1px solid var(--border-muted);
        }
        .footer-copy {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .footer-copy a {
            color: var(--accent-gold);
            font-weight: 500;
        }
        .footer-copy a:hover {
            color: var(--accent-gold-light);
        }
        .footer-18plus {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .footer-18plus .badge-18 {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 2px solid var(--accent-gold);
            font-size: 0.65rem;
            font-weight: 800;
            color: var(--accent-gold);
            flex-shrink: 0;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            :root {
                --spacing-3xl: 48px;
                --spacing-2xl: 36px;
            }
            .nav-menu {
                gap: var(--spacing-sm);
            }
            .nav-menu a {
                font-size: 0.82rem;
                padding: 4px 8px;
            }
        }
        @media (max-width: 768px) {
            :root {
                --nav-height: 64px;
                --spacing-lg: 16px;
                --spacing-xl: 24px;
                --spacing-2xl: 32px;
                --spacing-3xl: 40px;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-menu {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                background: rgba(11, 12, 14, 0.98);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                border-bottom: 1px solid var(--border-subtle);
                padding: var(--spacing-md) var(--spacing-lg);
                display: none;
                z-index: 999;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                display: block;
                width: 100%;
                padding: 12px 0;
                font-size: 0.95rem;
                border-bottom: 1px solid var(--border-muted);
            }
            .nav-menu a.active {
                border-bottom: 1px solid var(--accent-gold);
                border-radius: 0;
                background: transparent;
            }
            .nav-actions .btn-login,
            .nav-actions .btn-signup {
                display: inline-flex;
                padding: 7px 12px;
                font-size: 0.78rem;
            }
            .hero-mini-stats {
                gap: var(--spacing-md);
            }
            .fixed-bottom-cta .cta-text {
                font-size: 0.75rem;
            }
            .fixed-bottom-cta .cta-text strong {
                font-size: 0.82rem;
            }
        }
        @media (max-width: 520px) {
            :root {
                --spacing-md: 12px;
                --spacing-lg: 14px;
                --spacing-xl: 18px;
                --spacing-2xl: 24px;
                --spacing-3xl: 32px;
            }
            .container {
                padding: 0 12px;
            }
            .nav-logo-text {
                font-size: 1.1rem;
            }
            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }
            .nav-actions {
                gap: 4px;
            }
            .nav-actions .btn-login {
                padding: 6px 10px;
                font-size: 0.72rem;
            }
            .nav-actions .btn-signup {
                padding: 6px 10px;
                font-size: 0.72rem;
            }
            .game-type-grid,
            .game-showcase-grid,
            .news-list-custom {
                grid-template-columns: 1fr;
            }
            .steps-flow {
                grid-template-columns: 1fr;
            }
            .hero-compare-card {
                padding: var(--spacing-md);
            }
            .fixed-bottom-cta .container {
                flex-direction: column;
                gap: 6px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

/* roulang page: category3 */
/* ===== DESIGN SYSTEM ===== */
        :root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C22;
            --bg-card: #111318;
            --bg-card-hover: #181A21;
            --accent-gold: #D4AF37;
            --accent-gold-light: #F0D77B;
            --accent-bronze: #B45309;
            --accent-bronze-dark: #8A3E06;
            --accent-gradient: linear-gradient(135deg, #D4AF37 0%, #F0D77B 45%, #B45309 100%);
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --text-inverse: #1A1C22;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-subtle-strong: rgba(212, 175, 55, 0.35);
            --border-muted: rgba(245, 245, 247, 0.08);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 22px;
            --radius-full: 999px;
            --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 6px 30px rgba(212, 175, 55, 0.18);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
            --spacing-xs: 4px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 32px;
            --spacing-2xl: 48px;
            --spacing-3xl: 64px;
            --font-family: 'Inter', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Playfair Display', 'Inter', 'Segoe UI', 'Roboto', Georgia, serif;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
            --nav-height: 72px;
        }

        @media (max-width: 1024px) {
            :root {
                --nav-height: 64px;
                --spacing-3xl: 48px;
                --spacing-2xl: 36px;
                --spacing-xl: 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 60px;
                --spacing-lg: 16px;
                --spacing-xl: 20px;
                --spacing-2xl: 28px;
                --spacing-3xl: 36px;
            }
        }

        /* ===== RESET & BASE ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-family);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            display: block;
            max-width: 100%;
            height: auto;
            border: 0;
        }

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

        button,
        .btn {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
            transition: all var(--transition-base);
        }

        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
            outline: none;
            border: 1px solid var(--border-subtle);
            background: var(--bg-tertiary);
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus,
        textarea:focus,
        select:focus {
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
        }

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

        /* ===== HEADER / NAV ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(11, 12, 14, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-subtle);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(11, 12, 14, 0.98);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

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

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-inverse);
            letter-spacing: -0.03em;
            box-shadow: var(--shadow-gold);
        }

        .nav-logo-text {
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            display: flex;
            align-items: baseline;
            gap: 2px;
        }

        .nav-logo-text span {
            color: var(--accent-gold);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            margin: 0 auto;
        }

        .nav-menu a {
            padding: 8px 14px;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .nav-menu a:hover {
            color: var(--accent-gold-light);
            background: rgba(212, 175, 55, 0.08);
        }

        .nav-menu a.active {
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.12);
            font-weight: 600;
        }

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

        .btn-login {
            padding: 8px 16px;
            border-radius: var(--radius-full);
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-secondary);
            border: 1px solid var(--border-subtle);
            background: transparent;
            white-space: nowrap;
        }

        .btn-login:hover {
            color: var(--accent-gold);
            border-color: var(--border-subtle-strong);
            background: rgba(212, 175, 55, 0.06);
        }

        .btn-signup {
            padding: 8px 20px;
            border-radius: var(--radius-full);
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            box-shadow: var(--shadow-gold);
            white-space: nowrap;
            position: relative;
            overflow: hidden;
        }

        .btn-signup::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.6s ease;
        }

        .btn-signup:hover::after {
            left: 100%;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 32px rgba(212, 175, 55, 0.3);
        }

        .btn-signup:active {
            transform: translateY(0);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 4px;
            padding: 6px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            background: transparent;
            cursor: pointer;
        }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .nav-toggle.active span:nth-child(1) {
            transform: translateY(6px) rotate(45deg);
        }

        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-6px) rotate(-45deg);
        }

        @media (max-width: 1024px) {
            .nav-menu {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                flex-direction: column;
                background: rgba(11, 12, 14, 0.98);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                border-bottom: 1px solid var(--border-subtle);
                padding: var(--spacing-md) var(--spacing-lg);
                gap: var(--spacing-sm);
                transform: translateY(-120%);
                opacity: 0;
                visibility: hidden;
                transition: all var(--transition-slow);
                z-index: 999;
            }

            .nav-menu.open {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }

            .nav-menu a {
                display: block;
                text-align: left;
                padding: 10px 16px;
                font-size: 0.95rem;
                border-radius: var(--radius-md);
            }

            .nav-toggle {
                display: flex;
            }
        }

        @media (max-width: 480px) {
            .nav-logo-text {
                font-size: 1.15rem;
            }

            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }

            .btn-login {
                padding: 7px 12px;
                font-size: 0.8rem;
            }

            .btn-signup {
                padding: 7px 14px;
                font-size: 0.8rem;
            }
        }

        /* ===== HERO ===== */
        .section-hero {
            padding-top: calc(var(--nav-height) + var(--spacing-3xl));
            padding-bottom: var(--spacing-2xl);
            position: relative;
            background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
            border-bottom: 1px solid var(--border-subtle);
            overflow: hidden;
        }

        .section-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 55%;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-2xl);
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-content {
            text-align: left;
        }

        .hero-brand-row {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
        }

        .hero-brand-avatar {
            width: 68px;
            height: 68px;
            border-radius: 50%;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--text-inverse);
            box-shadow: 0 8px 32px rgba(212, 175, 55, 0.3);
            border: 3px solid rgba(212, 175, 55, 0.5);
            flex-shrink: 0;
        }

        .hero-brand-info {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-brand-name {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
        }

        .hero-brand-status {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .hero-brand-status i {
            color: var(--accent-gold);
            font-size: 0.75rem;
        }

        .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-lg);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: var(--radius-full);
            font-size: 0.82rem;
            font-weight: 600;
            background: rgba(212, 175, 55, 0.12);
            border: 1px solid var(--border-subtle);
            color: var(--accent-gold);
            white-space: nowrap;
        }

        .hero-badge i {
            font-size: 0.75rem;
        }

        .hero-badge.highlight {
            background: var(--accent-gradient);
            color: var(--text-inverse);
            font-weight: 700;
            border: none;
        }

        .hero-content h1 {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.03em;
            margin-bottom: var(--spacing-md);
            color: var(--text-primary);
        }

        .hero-content h1 em {
            font-style: normal;
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-content .hero-subtitle {
            font-size: 1.1rem;
            line-height: 1.65;
            color: var(--text-secondary);
            margin-bottom: var(--spacing-lg);
            max-width: 520px;
        }

        .hero-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            align-items: center;
            margin-bottom: var(--spacing-lg);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-full);
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-inverse);
            background: var(--accent-gradient);
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .btn-primary::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
            transition: left 0.6s ease;
        }

        .btn-primary:hover::after {
            left: 100%;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 36px rgba(212, 175, 55, 0.35);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 24px;
            border-radius: var(--radius-full);
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-secondary);
            border: 1px solid var(--border-subtle-strong);
            background: rgba(212, 175, 55, 0.06);
            transition: all var(--transition-base);
        }

        .btn-secondary:hover {
            color: var(--accent-gold);
            border-color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.12);
        }

        .hero-trust-row {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .hero-trust-row span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .hero-trust-row i {
            color: var(--accent-gold);
        }

        .hero-visual {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            align-items: stretch;
        }

        .hero-visual-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-xl);
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow-soft);
        }

        .hero-visual-card img {
            width: 100%;
            height: 260px;
            object-fit: cover;
            display: block;
        }

        .hero-visual-card .hero-visual-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: var(--spacing-md) var(--spacing-lg);
            background: linear-gradient(0deg, rgba(11, 12, 14, 0.95) 0%, rgba(11, 12, 14, 0.4) 100%);
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
        }

        .hero-visual-overlay .tag {
            padding: 4px 12px;
            border-radius: var(--radius-full);
            background: var(--accent-gradient);
            font-size: 0.72rem;
            font-weight: 700;
            color: var(--text-inverse);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .hero-visual-overlay .tag-text {
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        .hero-stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-sm);
        }

        .hero-stat {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            text-align: center;
            transition: all var(--transition-fast);
        }

        .hero-stat:hover {
            border-color: var(--border-subtle-strong);
            background: var(--bg-card-hover);
        }

        .hero-stat .stat-number {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .hero-stat .stat-label {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 2px;
        }

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

            .hero-visual-card img {
                height: 220px;
            }

            .hero-content h1 {
                font-size: 2.2rem;
            }
        }

        @media (max-width: 768px) {
            .section-hero {
                padding-top: calc(var(--nav-height) + var(--spacing-xl));
                padding-bottom: var(--spacing-xl);
            }

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

            .hero-content .hero-subtitle {
                font-size: 1rem;
            }

            .hero-brand-avatar {
                width: 54px;
                height: 54px;
                font-size: 1.3rem;
            }

            .hero-brand-name {
                font-size: 1.2rem;
            }

            .hero-visual-card img {
                height: 180px;
            }

            .hero-stats-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--spacing-xs);
            }

            .hero-stat {
                padding: var(--spacing-sm);
            }

            .hero-stat .stat-number {
                font-size: 1.1rem;
            }
        }

        /* ===== SECTION BASE ===== */
        .section {
            padding: var(--spacing-3xl) 0;
        }

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

        .section-header {
            margin-bottom: var(--spacing-2xl);
            text-align: left;
        }

        .section-header .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--accent-gold);
            padding: 6px 14px;
            border-radius: var(--radius-full);
            background: rgba(212, 175, 55, 0.1);
            border: 1px solid var(--border-subtle);
            margin-bottom: var(--spacing-sm);
        }

        .section-header h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            line-height: 1.25;
            margin-bottom: var(--spacing-sm);
        }

        .section-header p {
            font-size: 1rem;
            line-height: 1.65;
            color: var(--text-secondary);
            max-width: 680px;
            margin-top: var(--spacing-sm);
        }

        @media (max-width: 768px) {
            .section {
                padding: var(--spacing-2xl) 0;
            }

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

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

        /* ===== BENEFIT CARDS ===== */
        .benefit-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .benefit-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .benefit-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--accent-gradient);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .benefit-card:hover {
            border-color: var(--border-subtle-strong);
            background: var(--bg-card-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

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

        .benefit-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            background: rgba(212, 175, 55, 0.12);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-md);
            transition: all var(--transition-base);
        }

        .benefit-card:hover .benefit-icon {
            background: var(--accent-gradient);
            color: var(--text-inverse);
        }

        .benefit-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            letter-spacing: -0.01em;
        }

        .benefit-card p {
            font-size: 0.9rem;
            line-height: 1.6;
            color: var(--text-muted);
        }

        @media (max-width: 1024px) {
            .benefit-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }
        }

        @media (max-width: 520px) {
            .benefit-grid {
                grid-template-columns: 1fr;
            }

            .benefit-card {
                padding: var(--spacing-lg);
            }
        }

        /* ===== TIER TABLE ===== */
        .tier-table {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .tier-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            position: relative;
            transition: all var(--transition-base);
            text-align: left;
        }

        .tier-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-subtle-strong);
            box-shadow: var(--shadow-hover);
        }

        .tier-card.featured {
            border-color: var(--outline-gold, var(--border-subtle-strong));
            background: linear-gradient(180deg, rgba(212, 175, 55, 0.08) 0%, var(--bg-card) 100%);
            box-shadow: var(--shadow-gold);
        }

        .tier-card .tier-badge {
            position: absolute;
            top: -12px;
            right: var(--spacing-lg);
            padding: 4px 14px;
            border-radius: var(--radius-full);
            background: var(--accent-gradient);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--text-inverse);
        }

        .tier-card .tier-name {
            font-family: var(--font-heading);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-xs);
        }

        .tier-card .tier-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: var(--spacing-md);
        }

        .tier-card .tier-benefits {
            list-style: none;
            padding: 0;
            margin: 0 0 var(--spacing-lg) 0;
        }

        .tier-card .tier-benefits li {
            display: flex;
            align-items: flex-start;
            gap: var(--spacing-sm);
            font-size: 0.88rem;
            color: var(--text-secondary);
            padding: 6px 0;
            border-bottom: 1px solid var(--border-muted);
        }

        .tier-card .tier-benefits li:last-child {
            border-bottom: none;
        }

        .tier-card .tier-benefits li i {
            color: var(--accent-gold);
            font-size: 0.8rem;
            margin-top: 3px;
            flex-shrink: 0;
        }

        .tier-card .tier-point {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.08);
            padding: 6px 14px;
            border-radius: var(--radius-full);
            border: 1px solid var(--border-subtle);
        }

        @media (max-width: 1024px) {
            .tier-table {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

            .tier-card.featured {
                order: -1;
            }
        }

        /* ===== STEPS ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
            counter-reset: step-counter;
        }

        .step-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            position: relative;
            counter-increment: step-counter;
            transition: all var(--transition-base);
            text-align: left;
        }

        .step-item::before {
            content: counter(step-counter, decimal-leading-zero);
            position: absolute;
            top: -16px;
            left: var(--spacing-lg);
            font-family: var(--font-heading);
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--accent-gold);
            background: var(--bg-primary);
            padding: 0 var(--spacing-sm);
            letter-spacing: -0.03em;
        }

        .step-item:hover {
            border-color: var(--border-subtle-strong);
            transform: translateY(-3px);
            box-shadow: var(--shadow-soft);
        }

        .step-item h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

        .step-item p {
            font-size: 0.88rem;
            line-height: 1.6;
            color: var(--text-muted);
        }

        @media (max-width: 1024px) {
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }
        }

        @media (max-width: 520px) {
            .steps-grid {
                grid-template-columns: 1fr;
            }

            .step-item {
                padding: var(--spacing-lg);
            }

            .step-item::before {
                font-size: 1.3rem;
                top: -14px;
            }
        }

        /* ===== EVENT CARDS ===== */
        .event-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .event-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .event-card:hover {
            border-color: var(--border-subtle-strong);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .event-card-img {
            position: relative;
            overflow: hidden;
        }

        .event-card-img img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .event-card:hover .event-card-img img {
            transform: scale(1.05);
        }

        .event-card-img .event-tag {
            position: absolute;
            top: var(--spacing-md);
            left: var(--spacing-md);
            padding: 5px 14px;
            border-radius: var(--radius-full);
            background: var(--accent-gradient);
            font-size: 0.7rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-inverse);
            box-shadow: var(--shadow-gold);
        }

        .event-card-body {
            padding: var(--spacing-lg);
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .event-card-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-xs);
            letter-spacing: -0.01em;
        }

        .event-card-body p {
            font-size: 0.88rem;
            line-height: 1.6;
            color: var(--text-muted);
            flex: 1;
            margin-bottom: var(--spacing-md);
        }

        .event-card-body .event-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-gold);
            transition: all var(--transition-fast);
        }

        .event-card-body .event-link:hover {
            color: var(--accent-gold-light);
            gap: 10px;
        }

        @media (max-width: 1024px) {
            .event-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }
        }

        @media (max-width: 620px) {
            .event-grid {
                grid-template-columns: 1fr;
            }

            .event-card-img img {
                height: 180px;
            }
        }

        /* ===== POST LIST ===== */
        .post-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--spacing-md);
        }

        .post-item {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: var(--spacing-md) var(--spacing-lg);
            transition: all var(--transition-base);
        }

        .post-item:hover {
            border-color: var(--border-subtle-strong);
            background: var(--bg-card-hover);
            transform: translateX(4px);
            box-shadow: var(--shadow-soft);
        }

        .post-item .post-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-md);
            background: rgba(212, 175, 55, 0.12);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .post-item .post-content {
            flex: 1;
            min-width: 0;
        }

        .post-item .post-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            display: block;
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .post-item .post-meta {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .post-item .post-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .post-item .post-meta i {
            font-size: 0.7rem;
            color: var(--accent-gold);
        }

        .post-empty {
            padding: var(--spacing-xl);
            text-align: center;
            background: var(--bg-card);
            border: 1px dashed var(--border-subtle-strong);
            border-radius: var(--radius-lg);
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        @media (max-width: 620px) {
            .post-item {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-sm);
                padding: var(--spacing-md);
            }

            .post-item .post-title {
                white-space: normal;
            }
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            max-width: 840px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

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

        .faq-item summary {
            padding: var(--spacing-lg);
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            list-style: none;
            user-select: none;
            transition: all var(--transition-fast);
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary:hover {
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.04);
        }

        .faq-item summary .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(212, 175, 55, 0.12);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 0.8rem;
            transition: transform var(--transition-base);
        }

        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
            background: var(--accent-gradient);
            color: var(--text-inverse);
        }

        .faq-item .faq-answer {
            padding: 0 var(--spacing-lg) var(--spacing-lg);
            font-size: 0.9rem;
            line-height: 1.65;
            color: var(--text-secondary);
            border-top: 1px solid var(--border-muted);
            padding-top: var(--spacing-md);
        }

        /* ===== CTA BANNER ===== */
        .cta-banner {
            background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 50%, var(--bg-secondary) 100%);
            border: 1px solid var(--border-subtle-strong);
            border-radius: var(--radius-xl);
            padding: var(--spacing-2xl) var(--spacing-xl);
            text-align: left;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-gold);
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 40%;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-banner-content {
            position: relative;
            z-index: 1;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
        }

        .cta-banner-text h2 {
            font-family: var(--font-heading);
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            margin-bottom: var(--spacing-xs);
        }

        .cta-banner-text p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            max-width: 560px;
            line-height: 1.6;
        }

        .cta-banner-actions {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            flex-shrink: 0;
        }

        @media (max-width: 768px) {
            .cta-banner {
                padding: var(--spacing-xl) var(--spacing-lg);
            }

            .cta-banner-content {
                flex-direction: column;
                align-items: flex-start;
            }

            .cta-banner-text h2 {
                font-size: 1.4rem;
            }
        }

        /* ===== FAB ===== */
        .fab-floating {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: var(--radius-full);
            background: rgba(7, 7, 13, 0.8);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 2px solid transparent;
            background-image: linear-gradient(rgba(7, 7, 13, 0.85), rgba(7, 7, 13, 0.85)), var(--accent-gradient);
            background-origin: border-box;
            background-clip: padding-box, border-box;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.4rem;
            cursor: pointer;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
            transition: all var(--transition-base);
            animation: fab-breathe 3s ease-in-out infinite;
        }

        .fab-floating:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 0 32px rgba(212, 175, 55, 0.5);
            color: var(--accent-gold-light);
        }

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

        .fab-floating::after {
            content: '';
            position: absolute;
            top: -4px;
            right: -4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #DC2626;
            border: 2px solid var(--accent-gold);
            box-shadow: 0 0 8px rgba(220, 38, 38, 0.6);
        }

        @keyframes fab-breathe {
            0%, 100% {
                transform: translateY(0);
                opacity: 0.75;
            }
            50% {
                transform: translateY(-5px);
                opacity: 0.95;
            }
        }

        @media (max-width: 768px) {
            .fab-floating {
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
                left: 12px;
                bottom: 80px;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: var(--spacing-3xl) 0 var(--spacing-lg);
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: var(--spacing-2xl);
            margin-bottom: var(--spacing-2xl);
        }

        .footer-brand h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            margin-bottom: var(--spacing-sm);
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.65;
            color: var(--text-muted);
            max-width: 380px;
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
            letter-spacing: -0.01em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: var(--spacing-sm);
        }

        .footer-col ul li a {
            font-size: 0.88rem;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }

        .footer-payments {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }

        .payment-badge {
            display: inline-flex;
            align-items: center;
            padding: 6px 12px;
            border-radius: var(--radius-sm);
            font-size: 0.78rem;
            font-weight: 600;
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }

        .payment-badge:hover {
            border-color: var(--border-subtle-strong);
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.14);
        }

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

        .footer-copy {
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .footer-copy a {
            color: var(--accent-gold);
            transition: all var(--transition-fast);
        }

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

        .footer-actions {
            display: flex;
            gap: var(--spacing-md);
            font-size: 0.82rem;
        }

        .footer-actions a {
            color: var(--text-muted);
            transition: all var(--transition-fast);
        }

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

        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-xl);
            }
        }

        @media (max-width: 620px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

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

            .site-footer {
                padding: var(--spacing-2xl) 0 var(--spacing-md);
            }
        }

        /* ===== ANIMATIONS & UTILITIES ===== */
        .fade-in {
            animation: fadeInUp 0.7s ease forwards;
            opacity: 0;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(24px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

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

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

        .fw-700 {
            font-weight: 700;
        }

        .fw-800 {
            font-weight: 800;
        }

        .d-flex {
            display: flex;
        }

        .align-center {
            align-items: center;
        }

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

        .gap-md {
            gap: var(--spacing-md);
        }

        .mt-md {
            margin-top: var(--spacing-md);
        }

        .mt-lg {
            margin-top: var(--spacing-lg);
        }

        .mb-sm {
            margin-bottom: var(--spacing-sm);
        }

        .mb-md {
            margin-bottom: var(--spacing-md);
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}