/* roulang page: index */
:root {
            --bg-primary: #0A2E1C;
            --bg-secondary: #123E25;
            --bg-dark: #051C10;
            --bg-card: rgba(255, 255, 255, 0.04);
            --bg-card-hover: rgba(255, 255, 255, 0.07);
            --accent-gold: #FFD700;
            --accent-gold-soft: #F0C544;
            --accent-red: #D32F2F;
            --accent-red-dark: #B71C1C;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-muted: #8FB8A8;
            --text-light: #A9C9BB;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-gold-strong: rgba(255, 215, 0, 0.6);
            --border-subtle: rgba(255, 255, 255, 0.08);
            --border-subtle-hover: rgba(255, 255, 255, 0.16);
            --radius-xs: 6px;
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 22px;
            --radius-xl: 30px;
            --radius-full: 999px;
            --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.25);
            --shadow-medium: 0 16px 50px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 4px 24px rgba(255, 215, 0, 0.15);
            --shadow-gold-strong: 0 8px 40px rgba(255, 215, 0, 0.28);
            --font-sans: 'Be Vietnam Pro', 'Inter', -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --container-max: 1200px;
            --spacing-xs: 6px;
            --spacing-sm: 14px;
            --spacing-md: 22px;
            --spacing-lg: 36px;
            --spacing-xl: 54px;
            --spacing-2xl: 80px;
            --nav-height: 72px;
            --transition-fast: 0.2s ease;
            --transition-base: 0.35s ease;
            --transition-slow: 0.5s ease;
            --font-size-xs: 0.82rem;
            --font-size-sm: 0.92rem;
            --font-size-base: 1rem;
            --font-size-md: 1.12rem;
            --font-size-lg: 1.35rem;
            --font-size-xl: 1.75rem;
            --font-size-2xl: 2.25rem;
            --font-size-3xl: 3rem;
            --font-size-4xl: clamp(2.5rem, 5.5vw, 4rem);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

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

        input,
        select,
        textarea {
            font-family: inherit;
            outline: none;
        }

        ul,
        ol {
            list-style: none;
        }

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

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

        /* ==================== HEADER / NAV ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(5, 28, 16, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(5, 28, 16, 0.96);
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.35);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            width: 100%;
        }

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

        .nav-logo-icon {
            width: 44px;
            height: 44px;
            background: linear-gradient(135deg, var(--accent-gold) 0%, #B8860B 60%, var(--accent-gold) 100%);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: var(--bg-dark);
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.35);
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-size: 0.88rem;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: 0.02em;
            color: var(--text-white);
            max-width: 220px;
        }

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

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

        .nav-menu a {
            padding: 10px 16px;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-mint);
            position: relative;
            white-space: nowrap;
        }

        .nav-menu a:hover {
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-menu a.active {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
            font-weight: 600;
        }

        .nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            background: var(--accent-gold);
            border-radius: 2px;
        }

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

        .btn-nav-login {
            padding: 10px 18px;
            border-radius: var(--radius-full);
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-mint);
            background: transparent;
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-nav-login:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.05);
        }

        .btn-nav-signup {
            padding: 10px 20px;
            border-radius: var(--radius-full);
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--bg-dark);
            background: linear-gradient(135deg, var(--accent-gold) 0%, #E8BC20 50%, var(--accent-gold) 100%);
            background-size: 200% auto;
            box-shadow: 0 4px 18px rgba(255, 215, 0, 0.35);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .btn-nav-signup:hover {
            background-position: right center;
            box-shadow: 0 6px 26px rgba(255, 215, 0, 0.5);
            transform: translateY(-1px);
        }

        .btn-nav-signup:active {
            transform: translateY(0);
            box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-subtle);
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: var(--text-white);
            flex-shrink: 0;
            transition: all var(--transition-fast);
        }

        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--border-subtle-hover);
        }

        /* ==================== HERO ==================== */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: var(--nav-height);
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(5, 28, 16, 0.72) 0%, rgba(5, 28, 16, 0.55) 40%, rgba(5, 28, 16, 0.92) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            padding: var(--spacing-2xl) 0;
            max-width: 720px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-full);
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent-gold);
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-bottom: var(--spacing-md);
        }

        .hero-badge .dot {
            width: 8px;
            height: 8px;
            background: #2ECC71;
            border-radius: 50%;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.5); }
        }

        .hero-title {
            font-size: var(--font-size-4xl);
            font-weight: 800;
            line-height: 1.18;
            letter-spacing: -0.02em;
            color: var(--text-white);
            margin-bottom: var(--spacing-md);
            text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
        }

        .hero-title .gold-text {
            display: block;
            color: var(--accent-gold);
            font-size: 0.72em;
            margin-top: 8px;
            letter-spacing: 0.01em;
        }

        .hero-desc {
            font-size: var(--font-size-md);
            line-height: 1.68;
            color: var(--text-mint);
            margin-bottom: var(--spacing-lg);
            max-width: 620px;
            text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }

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

        .btn-hero-primary {
            padding: 16px 32px;
            border-radius: var(--radius-full);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--bg-dark);
            background: linear-gradient(135deg, var(--accent-gold) 0%, #E8BC20 50%, var(--accent-gold) 100%);
            background-size: 200% auto;
            box-shadow: var(--shadow-gold-strong);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-hero-primary:hover {
            background-position: right center;
            box-shadow: 0 10px 50px rgba(255, 215, 0, 0.5);
            transform: translateY(-2px);
        }

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

        .btn-hero-secondary {
            padding: 16px 28px;
            border-radius: var(--radius-full);
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.25);
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            backdrop-filter: blur(8px);
        }

        .btn-hero-secondary:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.4);
            transform: translateY(-2px);
        }

        .hero-stats {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
        }

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

        .hero-stat .stat-number {
            font-size: 1.65rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.02em;
        }

        .hero-stat .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        .hero-stat-divider {
            width: 1px;
            height: 36px;
            background: rgba(255, 255, 255, 0.2);
        }

        /* Hero series nav strip */
        .hero-series-nav {
            position: relative;
            z-index: 3;
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            padding: 12px 4px;
            margin-top: var(--spacing-xl);
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .hero-series-nav::-webkit-scrollbar {
            display: none;
        }

        .hero-series-chip {
            padding: 10px 20px;
            border-radius: var(--radius-full);
            font-size: 0.86rem;
            font-weight: 600;
            color: var(--text-mint);
            background: rgba(5, 28, 16, 0.65);
            border: 1px solid var(--border-subtle);
            backdrop-filter: blur(12px);
            white-space: nowrap;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .hero-series-chip:hover {
            border-color: var(--border-gold);
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.07);
        }

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

        /* ==================== SECTION COMMON ==================== */
        .section {
            padding: var(--spacing-2xl) 0;
            position: relative;
        }

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

        .section-tight {
            padding: var(--spacing-xl) 0;
        }

        .section-head {
            margin-bottom: var(--spacing-lg);
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.1em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .section-title {
            font-size: var(--font-size-2xl);
            font-weight: 800;
            line-height: 1.3;
            color: var(--text-white);
            letter-spacing: -0.015em;
        }

        .section-desc {
            font-size: var(--font-size-sm);
            line-height: 1.65;
            color: var(--text-muted);
            max-width: 520px;
            margin-top: 8px;
        }

        /* ==================== GAME TRACK (片库轨道) ==================== */
        .game-track-scroll {
            display: flex;
            gap: var(--spacing-md);
            overflow-x: auto;
            padding: 8px 4px 20px 4px;
            scroll-snap-type: x mandatory;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 215, 0, 0.3) transparent;
        }

        .game-track-scroll::-webkit-scrollbar {
            height: 6px;
        }

        .game-track-scroll::-webkit-scrollbar-track {
            background: transparent;
        }

        .game-track-scroll::-webkit-scrollbar-thumb {
            background: rgba(255, 215, 0, 0.3);
            border-radius: 10px;
        }

        .game-track-card {
            scroll-snap-align: start;
            flex-shrink: 0;
            width: 260px;
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            position: relative;
        }

        .game-track-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-gold);
            border-color: var(--border-gold-strong);
            background: var(--bg-card-hover);
        }

        .game-track-card .game-thumb {
            position: relative;
            height: 170px;
            overflow: hidden;
        }

        .game-track-card .game-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .game-track-card:hover .game-thumb img {
            transform: scale(1.08);
        }

        .game-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 5px 12px;
            border-radius: var(--radius-full);
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: #fff;
            background: var(--accent-red);
            box-shadow: 0 2px 10px rgba(211, 47, 47, 0.4);
        }

        .game-tag.hot {
            background: linear-gradient(135deg, #FF4500, var(--accent-red));
        }

        .game-tag.new {
            background: linear-gradient(135deg, #00B894, #00A86B);
        }

        .game-track-card .game-info {
            padding: var(--spacing-sm);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }

        .game-track-card .game-name {
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: 0.01em;
        }

        .game-track-card .game-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .game-track-card .game-meta .icon {
            color: var(--accent-gold);
            font-size: 0.68rem;
        }

        /* ==================== FEATURED GAMES (热播推荐) ==================== */
        .featured-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            grid-template-rows: auto auto;
            gap: var(--spacing-md);
        }

        .featured-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
            min-height: 230px;
            display: flex;
            align-items: flex-end;
            background: var(--bg-dark);
        }

        .featured-card:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }

        .featured-card .featured-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .featured-card:hover .featured-bg {
            transform: scale(1.06);
        }

        .featured-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(5, 28, 16, 0.15) 0%, rgba(5, 28, 16, 0.75) 55%, rgba(5, 28, 16, 0.95) 100%);
            z-index: 1;
        }

        .featured-content {
            position: relative;
            z-index: 2;
            padding: var(--spacing-md);
            width: 100%;
        }

        .featured-content .featured-rank {
            font-size: 0.72rem;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 4px;
        }

        .featured-content .featured-name {
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 4px;
        }

        .featured-content .featured-desc {
            font-size: 0.82rem;
            color: var(--text-mint);
            line-height: 1.5;
            margin-bottom: 8px;
            max-width: 380px;
        }

        .featured-content .featured-cta {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent-gold);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .featured-card.featured-large {
            grid-row: span 2;
            min-height: 480px;
        }

        /* ==================== GAME CATEGORY (片单分区) ==================== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

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

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

        .category-card .category-img {
            height: 150px;
            overflow: hidden;
            position: relative;
        }

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

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

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

        .category-card .category-name {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 5px;
        }

        .category-card .category-count {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .category-card .category-count .count-num {
            color: var(--accent-gold);
            font-weight: 700;
        }

        /* ==================== PAYMENT METHODS ==================== */
        .payment-method-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

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

        .payment-card:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }

        .payment-card .payment-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-sm);
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.35rem;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
        }

        .payment-card .payment-name {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
        }

        .payment-card .payment-desc {
            font-size: 0.86rem;
            color: var(--text-muted);
            line-height: 1.55;
            margin-bottom: 8px;
        }

        .payment-card .payment-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.75rem;
            color: #2ECC71;
            font-weight: 600;
        }

        .payment-card .payment-badge .badge-dot {
            width: 6px;
            height: 6px;
            background: #2ECC71;
            border-radius: 50%;
        }

        /* ==================== PRICING TABLE (票种对比) ==================== */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

        .pricing-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);
            position: relative;
            display: flex;
            flex-direction: column;
        }

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

        .pricing-card.pricing-featured {
            border-color: var(--border-gold-strong);
            background: linear-gradient(170deg, rgba(255, 215, 0, 0.06) 0%, var(--bg-card) 50%);
            box-shadow: var(--shadow-gold);
        }

        .pricing-card .pricing-badge-featured {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            padding: 5px 18px;
            border-radius: var(--radius-full);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--bg-dark);
            background: var(--accent-gold);
            box-shadow: 0 2px 10px rgba(255, 215, 0, 0.4);
            white-space: nowrap;
        }

        .pricing-card .pricing-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 4px;
        }

        .pricing-card .pricing-price {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
        }

        .pricing-card .pricing-price .price-unit {
            font-size: 0.9rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        .pricing-card .pricing-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.55;
            margin-bottom: var(--spacing-sm);
        }

        .pricing-card .pricing-features {
            flex: 1;
            margin-bottom: var(--spacing-md);
        }

        .pricing-card .pricing-features li {
            font-size: 0.85rem;
            color: var(--text-mint);
            padding: 6px 0;
            display: flex;
            align-items: center;
            gap: 8px;
            border-bottom: 1px solid var(--border-subtle);
        }

        .pricing-card .pricing-features li:last-child {
            border-bottom: none;
        }

        .pricing-card .pricing-features li .check-icon {
            color: #2ECC71;
            font-size: 0.78rem;
        }

        .btn-pricing {
            padding: 13px 24px;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            font-weight: 700;
            text-align: center;
            color: var(--bg-dark);
            background: linear-gradient(135deg, var(--accent-gold) 0%, #E8BC20 50%, var(--accent-gold) 100%);
            background-size: 200% auto;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }

        .btn-pricing:hover {
            background-position: right center;
            box-shadow: 0 6px 26px rgba(255, 215, 0, 0.45);
            transform: translateY(-2px);
        }

        .pricing-card.pricing-featured .btn-pricing {
            background: linear-gradient(135deg, #FF4500 0%, var(--accent-red) 50%, #FF4500 100%);
            color: #fff;
            box-shadow: 0 4px 20px rgba(211, 47, 47, 0.4);
        }

        /* ==================== TRUST BAR (保障图标条) ==================== */
        .trust-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
            padding: var(--spacing-lg);
            background: rgba(5, 28, 16, 0.75);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            backdrop-filter: blur(10px);
        }

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

        .trust-item .trust-icon {
            width: 46px;
            height: 46px;
            border-radius: var(--radius-sm);
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--accent-gold);
            flex-shrink: 0;
        }

        .trust-item .trust-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-white);
            line-height: 1.3;
        }

        .trust-item .trust-sub {
            font-size: 0.75rem;
            color: var(--text-muted);
            line-height: 1.35;
        }

        /* ==================== NEWS / CMS LIST (资讯) ==================== */
        .news-layout {
            display: grid;
            grid-template-columns: 1.6fr 1fr;
            gap: var(--spacing-lg);
        }

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

        .news-item {
            display: flex;
            align-items: flex-start;
            gap: var(--spacing-sm);
            padding: var(--spacing-sm) var(--spacing-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
        }

        .news-item:hover {
            border-color: var(--border-gold);
            background: var(--bg-card-hover);
            transform: translateX(4px);
        }

        .news-item .news-index {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: var(--radius-xs);
            background: rgba(255, 215, 0, 0.1);
            color: var(--accent-gold);
            font-weight: 700;
            font-size: 0.82rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .news-item .news-body {
            flex: 1;
            min-width: 0;
        }

        .news-item .news-title {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-white);
            line-height: 1.45;
            margin-bottom: 3px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item .news-meta {
            font-size: 0.75rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .news-item .news-category-tag {
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid rgba(255, 215, 0, 0.2);
        }

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

        .news-sidebar-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
        }

        .news-sidebar-card .sidebar-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .news-sidebar-card .sidebar-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.55;
        }

        .cms-empty {
            padding: var(--spacing-lg);
            text-align: center;
            color: var(--text-muted);
            font-size: 0.9rem;
            background: var(--bg-card);
            border: 1px dashed var(--border-subtle);
            border-radius: var(--radius-sm);
        }

        /* ==================== BRAND STORY (品牌故事) ==================== */
        .brand-story-band {
            position: relative;
            padding: var(--spacing-2xl) 0;
            background-image: url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            border-radius: var(--radius-xl);
            overflow: hidden;
        }

        .brand-story-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(5, 28, 16, 0.92) 30%, rgba(5, 28, 16, 0.55) 70%);
        }

        .brand-story-content {
            position: relative;
            z-index: 1;
            max-width: 580px;
            padding: var(--spacing-xl);
        }

        .brand-story-content .story-quote {
            font-size: 1.3rem;
            font-weight: 700;
            line-height: 1.55;
            color: var(--text-white);
            margin-bottom: var(--spacing-sm);
        }

        .brand-story-content .story-quote .quote-mark {
            color: var(--accent-gold);
            font-size: 2rem;
            margin-right: 4px;
        }

        .brand-story-content .story-text {
            font-size: 0.92rem;
            color: var(--text-mint);
            line-height: 1.65;
            margin-bottom: var(--spacing-md);
        }

        .brand-story-content .story-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-full);
            background: rgba(255, 215, 0, 0.14);
            border: 1px solid var(--border-gold);
            color: var(--accent-gold);
            font-weight: 600;
            transition: all var(--transition-fast);
        }

        .brand-story-content .story-cta:hover {
            background: rgba(255, 215, 0, 0.22);
            border-color: var(--border-gold-strong);
        }

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

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

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

        .faq-item.open {
            border-color: var(--border-gold);
            background: var(--bg-card-hover);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            padding: var(--spacing-sm) var(--spacing-md);
            cursor: pointer;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-white);
            transition: color var(--transition-fast);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
        }

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

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.78rem;
            color: var(--accent-gold);
            transition: transform var(--transition-fast);
        }

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

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

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 var(--spacing-md) var(--spacing-md);
        }

        .faq-answer p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.68;
            padding-top: 6px;
            border-top: 1px solid var(--border-subtle);
        }

        /* ==================== CTA SECTION ==================== */
        .cta-section {
            padding: var(--spacing-2xl) 0;
            background: var(--bg-dark);
            border-top: 1px solid var(--border-gold);
            border-bottom: 1px solid var(--border-gold);
            position: relative;
        }

        .cta-inner {
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-title {
            font-size: var(--font-size-2xl);
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.25;
            margin-bottom: var(--spacing-sm);
        }

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

        .cta-desc {
            font-size: var(--font-size-sm);
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: var(--spacing-lg);
        }

        .cta-buttons {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }

        .btn-cta-gold {
            padding: 15px 32px;
            border-radius: var(--radius-full);
            font-size: 1rem;
            font-weight: 700;
            color: var(--bg-dark);
            background: linear-gradient(135deg, var(--accent-gold) 0%, #E8BC20 50%, var(--accent-gold) 100%);
            background-size: 200% auto;
            box-shadow: var(--shadow-gold-strong);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }

        .btn-cta-gold:hover {
            background-position: right center;
            box-shadow: 0 10px 40px rgba(255, 215, 0, 0.5);
            transform: translateY(-2px);
        }

        .btn-cta-outline {
            padding: 15px 28px;
            border-radius: var(--radius-full);
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-white);
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            transition: all var(--transition-base);
        }

        .btn-cta-outline:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.05);
            transform: translateY(-2px);
        }

        /* ==================== FOOTER ==================== */
        .site-footer {
            background: var(--bg-dark);
            padding: var(--spacing-xl) 0 var(--spacing-sm);
            border-top: 1px solid rgba(255, 215, 0, 0.15);
        }

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

        .footer-brand .footer-logo {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: var(--spacing-sm);
            line-height: 1.4;
        }

        .footer-brand .footer-logo .gold {
            color: var(--accent-gold);
        }

        .footer-brand .footer-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: var(--spacing-sm);
        }

        .footer-18plus {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 14px;
            border: 1px solid var(--accent-red);
            border-radius: var(--radius-xs);
            font-size: 0.8rem;
            font-weight: 700;
            color: #fff;
            background: rgba(211, 47, 47, 0.15);
        }

        .footer-18plus .age {
            font-size: 1.1rem;
            color: var(--accent-red);
            font-weight: 800;
        }

        .footer-col .footer-col-title {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: var(--spacing-sm);
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 0.86rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

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

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

        .footer-copyright {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

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

        .footer-badges .badge {
            padding: 4px 12px;
            font-size: 0.7rem;
            font-weight: 600;
            border-radius: var(--radius-xs);
            color: var(--text-mint);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-subtle);
            letter-spacing: 0.04em;
        }

        /* ==================== FAB ==================== */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 90;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1C1C1E 0%, #0A0A0B 100%);
            border: 2px solid var(--accent-gold);
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0.7;
            transition: all var(--transition-base);
            animation: fab-float 3s ease-in-out infinite;
            position: fixed;
        }

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

        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 32px rgba(255, 215, 0, 0.45);
            animation-play-state: paused;
        }

        .fab:active {
            transform: scale(0.95) translateY(2px);
            box-shadow: 0 2px 12px rgba(255, 215, 0, 0.25);
        }

        .fab .fab-icon {
            font-size: 1.25rem;
            color: var(--accent-gold);
            transition: transform var(--transition-fast);
        }

        .fab:hover .fab-icon {
            transform: rotate(360deg);
        }

        .fab .fab-notification {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 12px;
            height: 12px;
            background: #FF1744;
            border: 2px solid #fff;
            border-radius: 50%;
            animation: notification-blink 1.5s ease-in-out infinite;
        }

        @keyframes notification-blink {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(1.2); }
        }

        /* ==================== RESPONSIVE ==================== */
        @media (max-width: 1024px) {
            :root {
                --spacing-2xl: 60px;
                --spacing-xl: 42px;
                --spacing-lg: 30px;
                --font-size-4xl: clamp(2.2rem, 4.5vw, 3rem);
            }

            .featured-grid {
                grid-template-columns: 1.3fr 1fr;
            }

            .featured-card.featured-large {
                grid-row: span 2;
            }

            .category-grid {
                grid-template-columns: repeat(3, 1fr);
            }

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

            .pricing-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 12px;
            }

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

            .footer-grid {
                grid-template-columns: 1.4fr 1fr 1fr;
            }

            .nav-logo-text {
                font-size: 0.8rem;
                max-width: 180px;
            }

            .nav-menu a {
                padding: 9px 12px;
                font-size: 0.84rem;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 62px;
                --spacing-2xl: 48px;
                --spacing-xl: 34px;
                --spacing-lg: 26px;
                --font-size-4xl: clamp(1.8rem, 6vw, 2.5rem);
                --font-size-2xl: clamp(1.5rem, 4vw, 1.8rem);
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(5, 28, 16, 0.97);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding: var(--spacing-sm);
                border-bottom: 1px solid var(--border-gold);
                max-height: 0;
                overflow: hidden;
                transition: max-height var(--transition-slow);
                z-index: 1001;
            }

            .nav-menu.open {
                display: flex;
                max-height: 420px;
            }

            .nav-menu a {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
            }

            .nav-menu a.active::after {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-actions {
                margin-left: auto;
            }

            .btn-nav-login,
            .btn-nav-signup {
                padding: 8px 14px;
                font-size: 0.8rem;
                white-space: nowrap;
            }

            .hero-section {
                min-height: auto;
                padding-top: calc(var(--nav-height) + 20px);
                padding-bottom: 40px;
            }

            .hero-content {
                padding: 40px 0 20px;
            }

            .hero-series-nav {
                margin-top: var(--spacing-md);
            }

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

            .featured-card.featured-large {
                grid-row: auto;
                min-height: 280px;
            }

            .featured-card {
                min-height: 200px;
            }

            .category-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .payment-method-grid {
                grid-template-columns: 1fr;
            }

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

            .pricing-card.pricing-featured {
                transform: none;
            }

            .trust-bar {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
                padding: var(--spacing-md);
            }

            .trust-item {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .news-layout {
                grid-template-columns: 1fr;
            }

            .brand-story-band {
                background-attachment: scroll;
                border-radius: var(--radius-md);
            }

            .brand-story-content {
                padding: var(--spacing-md);
            }

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

            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-xs);
            }

            .game-track-card {
                width: 220px;
            }

            .game-track-card .game-thumb {
                height: 140px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-md: 16px;
                --spacing-sm: 12px;
                --font-size-base: 0.95rem;
                --font-size-md: 1rem;
            }

            .container {
                padding: 0 14px;
            }

            .nav-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }

            .nav-logo-text {
                font-size: 0.72rem;
                max-width: 140px;
            }

            .btn-nav-login {
                padding: 7px 12px;
                font-size: 0.75rem;
            }

            .btn-nav-signup {
                padding: 7px 14px;
                font-size: 0.75rem;
            }

            .nav-toggle {
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }

            .hero-title {
                font-size: clamp(1.6rem, 7vw, 2.2rem);
            }

            .hero-desc {
                font-size: 0.92rem;
            }

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

            .hero-stat .stat-number {
                font-size: 1.25rem;
            }

            .hero-stat .stat-label {
                font-size: 0.72rem;
            }

            .hero-stat-divider {
                height: 28px;
            }

            .hero-series-chip {
                padding: 8px 14px;
                font-size: 0.78rem;
            }

            .category-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .category-card .category-img {
                height: 110px;
            }

            .game-track-card {
                width: 190px;
            }

            .game-track-card .game-thumb {
                height: 120px;
            }

            .game-track-card .game-name {
                font-size: 0.84rem;
            }

            .trust-bar {
                grid-template-columns: 1fr 1fr;
                padding: var(--spacing-sm);
            }

            .trust-item .trust-icon {
                width: 38px;
                height: 38px;
                font-size: 0.9rem;
            }

            .trust-item .trust-label {
                font-size: 0.75rem;
            }

            .trust-item .trust-sub {
                font-size: 0.68rem;
            }

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

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-xs);
            }

            .cta-title {
                font-size: 1.5rem;
            }

            .brand-story-content .story-quote {
                font-size: 1.1rem;
            }

            .fab {
                left: 10px;
                bottom: 80px;
                width: 50px;
                height: 50px;
                font-size: 1rem;
            }

            .news-item {
                flex-direction: column;
                gap: 8px;
                padding: var(--spacing-sm);
            }
        }

/* roulang page: article */
:root {
            --primary-bg: #0A2E1C;
            --secondary-bg: #123E25;
            --tertiary-bg: #0B3520;
            --card-bg: rgba(18, 62, 37, 0.82);
            --card-bg-solid: #123E25;
            --accent-gold: #FFD700;
            --accent-gold-soft: #F0C94A;
            --accent-gold-pale: #D4AC0D;
            --accent-red: #D32F2F;
            --accent-red-dark: #B71C1C;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-muted: #A8C5B8;
            --text-muted-2: #7EA88E;
            --border-gold: rgba(255, 215, 0, 0.3);
            --border-gold-light: rgba(255, 215, 0, 0.55);
            --shadow-gold: rgba(255, 215, 0, 0.25);
            --shadow-gold-strong: rgba(255, 215, 0, 0.4);
            --shadow-dark: rgba(0, 0, 0, 0.45);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.5);
            --radius-sm: 8px;
            --radius: 14px;
            --radius-md: 18px;
            --radius-lg: 26px;
            --radius-xl: 32px;
            --spacing-xs: 6px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 36px;
            --spacing-xl: 56px;
            --spacing-2xl: 72px;
            --font-family: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif;
            --transition-fast: 0.2s ease;
            --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --transition-slow: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --container-max: 1180px;
            --content-narrow: 720px;
            --nav-height: 76px;
            --z-nav: 1000;
            --z-fab: 900;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-family);
            background: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.65;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            background-image:
                radial-gradient(ellipse at 15% 20%, rgba(255, 215, 0, 0.06) 0%, transparent 55%),
                radial-gradient(ellipse at 85% 75%, rgba(255, 215, 0, 0.04) 0%, transparent 60%),
                linear-gradient(180deg, #0A2E1C 0%, #0B3520 35%, #092A1A 100%);
        }

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

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

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--accent-gold);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        button {
            font-family: var(--font-family);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
            font-size: inherit;
        }

        ul, ol {
            list-style-position: inside;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            width: 100%;
        }

        .content-narrow {
            max-width: var(--content-narrow);
            margin: 0 auto;
            width: 100%;
        }

        .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;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: var(--z-nav);
            background: rgba(10, 46, 28, 0.94);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 215, 0, 0.15);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            min-height: var(--nav-height);
            padding-top: 10px;
            padding-bottom: 10px;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            flex-shrink: 0;
            color: var(--text-white);
            transition: opacity var(--transition-fast);
        }

        .nav-logo:hover {
            opacity: 0.85;
            color: var(--text-white);
        }

        .nav-logo-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(145deg, #FFD700 0%, #B8860B 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0A2E1C;
            font-size: 1.2rem;
            box-shadow: 0 4px 16px var(--shadow-gold);
            flex-shrink: 0;
            transition: transform var(--transition);
        }

        .nav-logo:hover .nav-logo-icon {
            transform: rotate(8deg) scale(1.05);
        }

        .nav-logo-text {
            font-size: 0.88rem;
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: 0.01em;
            text-transform: uppercase;
        }

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

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            margin-left: auto;
        }

        .nav-menu a {
            display: inline-flex;
            align-items: center;
            padding: 10px 16px;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-mint);
            border-radius: 999px;
            text-decoration: none;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.01em;
            border: 1px solid transparent;
        }

        .nav-menu a:hover {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
            border-color: rgba(255, 215, 0, 0.2);
        }

        .nav-menu a.active {
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700 0%, #E6B800 100%);
            font-weight: 700;
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.35);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .btn-nav-login {
            padding: 10px 18px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-mint);
            border-radius: 999px;
            transition: all var(--transition);
            border: 1px solid rgba(209, 242, 235, 0.25);
            background: transparent;
            white-space: nowrap;
        }

        .btn-nav-login:hover {
            color: var(--accent-gold);
            border-color: rgba(255, 215, 0, 0.5);
            background: rgba(255, 215, 0, 0.05);
        }

        .btn-nav-signup {
            padding: 10px 22px;
            font-size: 0.85rem;
            font-weight: 700;
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700 0%, #F0C94A 60%, #E6B800 100%);
            border-radius: 999px;
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }

        .btn-nav-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.45);
        }

        .btn-nav-signup:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(255, 215, 0, 0.25);
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(255, 215, 0, 0.1);
            color: var(--accent-gold);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255, 215, 0, 0.25);
            transition: all var(--transition);
        }

        .nav-toggle:hover {
            background: rgba(255, 215, 0, 0.2);
        }

        .nav-toggle[aria-expanded="true"] {
            background: rgba(255, 215, 0, 0.25);
            color: var(--accent-gold);
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-wrap {
            padding: 24px 0 0;
            background: transparent;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
            font-weight: 500;
        }

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

        .breadcrumb .sep {
            color: var(--accent-gold);
            opacity: 0.6;
            font-size: 0.7rem;
        }

        .breadcrumb .current {
            color: var(--accent-gold-soft);
            font-weight: 600;
            max-width: 320px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* ========== ARTICLE HERO / HEADER ========== */
        .article-hero {
            padding: 28px 0 20px;
        }

        .article-hero-inner {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .article-meta-top {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
        }

        .article-category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: rgba(255, 215, 0, 0.12);
            color: var(--accent-gold);
            font-size: 0.78rem;
            font-weight: 600;
            border-radius: 999px;
            border: 1px solid rgba(255, 215, 0, 0.25);
            text-decoration: none;
            transition: all var(--transition-fast);
        }

        .article-category-badge:hover {
            background: rgba(255, 215, 0, 0.2);
            color: var(--accent-gold);
        }

        .article-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .article-date i {
            color: var(--accent-gold);
            opacity: 0.7;
        }

        .article-hero h1 {
            font-size: clamp(1.6rem, 3.5vw, 2.5rem);
            font-weight: 800;
            line-height: 1.3;
            color: var(--text-white);
            letter-spacing: -0.01em;
            margin: 0;
        }

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

        .article-excerpt {
            font-size: 1.05rem;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: var(--content-narrow);
            border-left: 3px solid var(--accent-gold);
            padding-left: var(--spacing-md);
            font-weight: 400;
        }

        .article-divider {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, rgba(255, 215, 0, 0.4) 0%, rgba(255, 215, 0, 0.1) 60%, transparent 100%);
            margin: 4px 0 0;
        }

        /* ========== ARTICLE BODY ========== */
        .article-body-section {
            padding: var(--spacing-lg) 0;
        }

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

        .article-main-content {
            min-width: 0;
            background: var(--card-bg);
            border: 1px solid rgba(255, 215, 0, 0.12);
            border-radius: var(--radius-lg);
            padding: clamp(20px, 4vw, 40px);
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .article-prose {
            font-size: 1rem;
            color: var(--text-mint);
            line-height: 1.75;
        }

        .article-prose h2 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-white);
            margin: 32px 0 14px;
            line-height: 1.35;
            letter-spacing: -0.01em;
        }

        .article-prose h2:first-child {
            margin-top: 0;
        }

        .article-prose h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--accent-gold-soft);
            margin: 24px 0 10px;
            line-height: 1.4;
        }

        .article-prose p {
            margin-bottom: 14px;
        }

        .article-prose p:last-child {
            margin-bottom: 0;
        }

        .article-prose ul,
        .article-prose ol {
            margin: 0 0 16px;
            padding-left: 20px;
        }

        .article-prose ul li,
        .article-prose ol li {
            margin-bottom: 8px;
            padding-left: 4px;
        }

        .article-prose ul li::marker {
            color: var(--accent-gold);
        }

        .article-prose ol li::marker {
            color: var(--accent-gold);
            font-weight: 700;
        }

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

        .article-prose em {
            color: var(--accent-gold-soft);
            font-style: italic;
        }

        .article-prose a {
            color: var(--accent-gold);
            text-decoration: underline;
            text-underline-offset: 3px;
            font-weight: 500;
        }

        .article-prose blockquote {
            margin: 20px 0;
            padding: 16px 20px;
            background: rgba(255, 215, 0, 0.06);
            border-left: 3px solid var(--accent-gold);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-mint);
            font-style: italic;
        }

        .article-prose img {
            border-radius: var(--radius);
            margin: 20px 0;
            border: 1px solid rgba(255, 215, 0, 0.15);
        }

        .article-prose table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.9rem;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }

        .article-prose table th,
        .article-prose table td {
            padding: 10px 14px;
            text-align: left;
            border: 1px solid rgba(255, 215, 0, 0.15);
        }

        .article-prose table th {
            background: rgba(255, 215, 0, 0.1);
            color: var(--accent-gold);
            font-weight: 700;
        }

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

        .article-not-found i {
            font-size: 3rem;
            color: var(--accent-gold);
            margin-bottom: 20px;
            display: block;
        }

        .article-not-found h2 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 10px;
        }

        .article-not-found p {
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .btn-back-home {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: linear-gradient(135deg, #FFD700 0%, #E6B800 100%);
            color: #0A2E1C;
            font-weight: 700;
            font-size: 0.9rem;
            border-radius: 999px;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
        }

        .btn-back-home:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 215, 0, 0.45);
            color: #0A2E1C;
        }

        /* ========== SIDEBAR ========== */
        .article-sidebar {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            position: sticky;
            top: calc(var(--nav-height) + 20px);
        }

        .sidebar-card {
            background: var(--card-bg);
            border: 1px solid rgba(255, 215, 0, 0.15);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .sidebar-card-title {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
            letter-spacing: 0.01em;
        }

        .sidebar-card-title i {
            color: var(--accent-gold);
        }

        .sidebar-post-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .sidebar-post-list li a {
            display: block;
            color: var(--text-mint);
            font-size: 0.85rem;
            font-weight: 500;
            line-height: 1.5;
            text-decoration: none;
            padding: 8px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            border-left: 2px solid transparent;
        }

        .sidebar-post-list li a:hover {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.06);
            border-left-color: var(--accent-gold);
        }

        .sidebar-promo-box {
            background: linear-gradient(145deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius);
            padding: 20px;
            text-align: center;
        }

        .sidebar-promo-box h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: 8px;
        }

        .sidebar-promo-box p {
            font-size: 0.82rem;
            color: var(--text-mint);
            margin-bottom: 14px;
        }

        .sidebar-promo-box .btn-promo {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 18px;
            font-size: 0.8rem;
            font-weight: 700;
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700 0%, #E6B800 100%);
            border-radius: 999px;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.3);
        }

        .sidebar-promo-box .btn-promo:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(255, 215, 0, 0.45);
            color: #0A2E1C;
        }

        /* ========== METRICS / DATA BADGES ========== */
        .metrics-section {
            padding: var(--spacing-lg) 0;
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .metric-card {
            background: var(--card-bg);
            border: 1px solid rgba(255, 215, 0, 0.15);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            text-align: left;
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: all var(--transition);
        }

        .metric-card:hover {
            border-color: var(--border-gold-light);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .metric-card-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.12);
            color: var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            margin-bottom: 12px;
        }

        .metric-card-value {
            font-size: 1.45rem;
            font-weight: 800;
            color: var(--accent-gold);
            line-height: 1.2;
            margin-bottom: 4px;
            letter-spacing: -0.01em;
        }

        .metric-card-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            font-weight: 500;
            line-height: 1.4;
        }

        /* ========== RELATED GAMES ========== */
        .related-section {
            padding: var(--spacing-lg) 0;
        }

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

        .section-header h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: -0.01em;
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .section-header h2 i {
            color: var(--accent-gold);
            font-size: 1.2rem;
        }

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

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

        .related-game-card {
            background: var(--card-bg);
            border: 1px solid rgba(255, 215, 0, 0.15);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            cursor: pointer;
            display: block;
            text-decoration: none;
            color: var(--text-white);
        }

        .related-game-card:hover {
            border-color: rgba(255, 215, 0, 0.5);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            color: var(--text-white);
        }

        .related-game-img {
            aspect-ratio: 16 / 9;
            background-size: cover;
            background-position: center;
            position: relative;
            overflow: hidden;
        }

        .related-game-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(10, 46, 28, 0.7) 100%);
        }

        .related-game-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            padding: 4px 10px;
            font-size: 0.68rem;
            font-weight: 700;
            background: var(--accent-red);
            color: #fff;
            border-radius: 999px;
            letter-spacing: 0.03em;
        }

        .related-game-body {
            padding: 16px 18px;
        }

        .related-game-body h3 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
            line-height: 1.35;
        }

        .related-game-body p {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: var(--spacing-lg) 0;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 820px;
        }

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

        .faq-item:hover {
            border-color: rgba(255, 215, 0, 0.3);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            background: transparent;
            text-align: left;
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-white);
            transition: all var(--transition-fast);
            border: none;
            cursor: pointer;
            line-height: 1.45;
        }

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

        .faq-question i {
            color: var(--accent-gold);
            font-size: 0.9rem;
            transition: transform var(--transition);
            flex-shrink: 0;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition);
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        .faq-answer p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== CTA ========== */
        .cta-section {
            padding: var(--spacing-xl) 0 var(--spacing-2xl);
        }

        .cta-box {
            background: linear-gradient(145deg, rgba(255, 215, 0, 0.12) 0%, rgba(18, 62, 37, 0.9) 45%, rgba(18, 62, 37, 0.95) 100%);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: clamp(28px, 5vw, 48px);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }

        .cta-box::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -20%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-box-text {
            flex: 1;
            min-width: 260px;
            position: relative;
            z-index: 1;
        }

        .cta-box-text h2 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .cta-box-text h2 .highlight {
            color: var(--accent-gold);
        }

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

        .cta-box-actions {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 0.9rem;
            font-weight: 700;
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700 0%, #F0C94A 50%, #E6B800 100%);
            border-radius: 999px;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 6px 24px rgba(255, 215, 0, 0.4);
            letter-spacing: 0.01em;
        }

        .btn-cta-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(255, 215, 0, 0.55);
            color: #0A2E1C;
        }

        .btn-cta-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
        }

        .btn-cta-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 24px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-mint);
            background: transparent;
            border: 1px solid rgba(209, 242, 235, 0.3);
            border-radius: 999px;
            text-decoration: none;
            transition: all var(--transition);
        }

        .btn-cta-secondary:hover {
            color: var(--accent-gold);
            border-color: rgba(255, 215, 0, 0.5);
            background: rgba(255, 215, 0, 0.05);
        }

        /* ========== FAB ========== */
        .fab {
            position: fixed;
            left: 20px;
            bottom: 90px;
            z-index: var(--z-fab);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(145deg, #1A1A1A 0%, #2D2D2D 40%, #1A1A1A 100%);
            border: 2px solid var(--accent-gold);
            box-shadow:
                0 0 0 3px rgba(255, 215, 0, 0.15),
                0 4px 20px rgba(255, 215, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
            color: var(--accent-gold);
            font-size: 1.3rem;
            text-decoration: none;
            transition: all var(--transition);
            opacity: 0.75;
            animation: fabFloat 3s ease-in-out infinite;
            cursor: pointer;
        }

        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow:
                0 0 0 6px rgba(255, 215, 0, 0.2),
                0 8px 32px rgba(255, 215, 0, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
            color: #0A2E1C;
            background: linear-gradient(145deg, #FFD700 0%, #F0C94A 50%, #D4AC0D 100%);
        }

        .fab:active {
            transform: scale(0.95) translateY(2px);
            box-shadow:
                0 0 0 3px rgba(255, 215, 0, 0.2),
                0 2px 12px rgba(255, 215, 0, 0.35),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--accent-red);
            border: 2px solid #1A1A1A;
            animation: blinkRuby 1.8s ease-in-out infinite;
            z-index: 2;
        }

        .fab-tooltip {
            position: absolute;
            left: calc(100% + 12px);
            top: 50%;
            transform: translateY(-50%);
            background: rgba(10, 46, 28, 0.95);
            color: var(--text-white);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: 999px;
            white-space: nowrap;
            border: 1px solid rgba(255, 215, 0, 0.3);
            pointer-events: none;
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .fab:hover .fab-tooltip {
            opacity: 1;
        }

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

        @keyframes blinkRuby {
            0%, 100% {
                opacity: 1;
                box-shadow: 0 0 0 0 rgba(211, 47, 47, 0.6);
            }
            50% {
                opacity: 0.4;
                box-shadow: 0 0 0 6px transparent;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #071F14;
            border-top: 1px solid rgba(255, 215, 0, 0.2);
            padding: var(--spacing-xl) 0 0;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            padding-bottom: var(--spacing-lg);
        }

        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-logo {
            font-size: 1.05rem;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.4;
            letter-spacing: 0.01em;
            text-transform: uppercase;
        }

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

        .footer-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
            max-width: 360px;
        }

        .footer-18plus {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 14px;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid rgba(255, 215, 0, 0.25);
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent-gold);
            width: fit-content;
        }

        .footer-18plus .age {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: var(--accent-red);
            color: #fff;
            font-weight: 800;
            font-size: 0.68rem;
            flex-shrink: 0;
        }

        .footer-col h3 {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--accent-gold);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-bottom: 14px;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 9px;
        }

        .footer-col ul li a {
            font-size: 0.82rem;
            color: var(--text-muted);
            text-decoration: none;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 215, 0, 0.15);
            padding: 16px 0;
            text-align: center;
        }

        .footer-bottom span {
            font-size: 0.78rem;
            color: var(--text-muted-2);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .article-body-grid {
                grid-template-columns: minmax(0, 1fr);
                gap: var(--spacing-lg);
            }

            .article-sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }

            .sidebar-card {
                flex: 1;
                min-width: 240px;
            }

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

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

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

        @media (max-width: 768px) {
            :root {
                --nav-height: 64px;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(10, 46, 28, 0.98);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: stretch;
                padding: 12px 20px;
                gap: 6px;
                border-bottom: 1px solid rgba(255, 215, 0, 0.2);
                box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
                z-index: 999;
            }

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

            .nav-menu a {
                padding: 12px 16px;
                font-size: 0.9rem;
                border-radius: var(--radius-sm);
            }

            .nav-menu a.active {
                box-shadow: none;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-actions {
                gap: 6px;
            }

            .btn-nav-login {
                padding: 8px 14px;
                font-size: 0.78rem;
            }

            .btn-nav-signup {
                padding: 8px 16px;
                font-size: 0.78rem;
            }

            .article-main-content {
                padding: 18px;
            }

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

            .article-excerpt {
                font-size: 0.95rem;
                padding-left: 14px;
            }

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

            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .metric-card {
                padding: 16px 14px;
            }

            .metric-card-value {
                font-size: 1.15rem;
            }

            .fab {
                width: 52px;
                height: 52px;
                left: 14px;
                bottom: 80px;
                font-size: 1.1rem;
            }

            .fab-tooltip {
                display: none;
            }

            .cta-box {
                flex-direction: column;
                text-align: left;
                align-items: flex-start;
            }

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

            .btn-cta-primary,
            .btn-cta-secondary {
                width: 100%;
                justify-content: center;
            }

            .article-body-section {
                padding: var(--spacing-md) 0;
            }

            .article-sidebar {
                flex-direction: column;
            }

            .sidebar-card {
                min-width: auto;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }

            .nav-logo-text {
                font-size: 0.72rem;
            }

            .nav-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 0.95rem;
            }

            .nav-actions .btn-nav-login {
                display: none;
            }

            .btn-nav-signup {
                padding: 8px 13px;
                font-size: 0.72rem;
            }

            .nav-toggle {
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }

            .article-main-content {
                padding: 14px;
                border-radius: var(--radius);
            }

            .article-prose {
                font-size: 0.92rem;
            }

            .article-prose h2 {
                font-size: 1.2rem;
            }

            .article-prose h3 {
                font-size: 1.02rem;
            }

            .metrics-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }

            .metric-card {
                display: flex;
                align-items: center;
                gap: 14px;
                padding: 14px 16px;
            }

            .metric-card-icon {
                margin-bottom: 0;
                flex-shrink: 0;
                width: 36px;
                height: 36px;
                font-size: 0.85rem;
            }

            .metric-card-value {
                font-size: 1.1rem;
                margin-bottom: 0;
            }

            .metric-card-label {
                font-size: 0.75rem;
            }

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

            .faq-question {
                padding: 14px 16px;
                font-size: 0.85rem;
            }

            .faq-answer p {
                font-size: 0.82rem;
            }

            .fab {
                width: 46px;
                height: 46px;
                left: 10px;
                bottom: 76px;
                font-size: 1rem;
                border-width: 1.5px;
            }

            .cta-box {
                padding: 20px 16px;
            }

            .cta-box-text h2 {
                font-size: 1.15rem;
            }

            .btn-cta-primary,
            .btn-cta-secondary {
                padding: 12px 18px;
                font-size: 0.85rem;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            .fab {
                animation: none;
            }
            .fab-notification {
                animation: none;
            }
            .metric-card,
            .related-game-card,
            .btn-nav-signup,
            .btn-cta-primary,
            .btn-back-home {
                transition: none;
                transform: none !important;
            }
            .metric-card:hover,
            .related-game-card:hover {
                transform: none;
            }
        }

/* roulang page: category1 */
:root {
            --jade-950: #071c12;
            --jade-900: #0a2e1c;
            --jade-800: #0f3a24;
            --jade-700: #123e25;
            --jade-600: #175a35;
            --jade-500: #1f6b42;
            --gold-500: #ffd700;
            --gold-400: #ffe14d;
            --gold-600: #f0c400;
            --red-600: #d32f2f;
            --red-500: #e53935;
            --white: #ffffff;
            --mint-100: #d1f2eb;
            --mint-300: #a8e3d5;
            --mint-600: #4fb896;
            --slate-200: #cbd5e1;
            --slate-400: #64748b;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.18);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.28);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.38);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.25);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --spacing-1: 4px;
            --spacing-2: 8px;
            --spacing-3: 16px;
            --spacing-4: 24px;
            --spacing-5: 32px;
            --spacing-6: 48px;
            --spacing-7: 64px;
            --spacing-8: 96px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.45s ease;
            --font-body: 'Be Vietnam Pro', 'Segoe UI', sans-serif;
            --font-heading: 'Plus Jakarta Sans', 'Be Vietnam Pro', sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            background: linear-gradient(180deg, var(--jade-950) 0%, var(--jade-900) 40%, var(--jade-950) 100%);
            color: var(--white);
            line-height: 1.65;
            font-size: 16px;
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: var(--gold-500);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--gold-400);
            text-decoration: none;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button:focus,
        a:focus,
        input:focus,
        select:focus,
        textarea:focus {
            outline: 2px solid var(--gold-500);
            outline-offset: 2px;
        }

        .container {
            max-width: 1200px;
            padding-left: var(--spacing-4);
            padding-right: var(--spacing-4);
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 215, 0, 0.18);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(7, 28, 18, 0.97);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-3);
            min-height: 68px;
            flex-wrap: nowrap;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--white);
            flex-shrink: 0;
            line-height: 1.2;
            transition: transform var(--transition-fast);
        }

        .nav-logo:hover {
            color: var(--gold-500);
            transform: translateY(-1px);
        }

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            font-size: 18px;
            border-radius: 50%;
            flex-shrink: 0;
            box-shadow: var(--shadow-gold);
        }

        .nav-logo-text {
            font-size: 13px;
            font-weight: 700;
            color: var(--white);
            line-height: 1.25;
            letter-spacing: 0.02em;
        }

        .nav-logo-text .highlight {
            color: var(--gold-500);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: var(--spacing-2);
            flex-wrap: wrap;
            justify-content: center;
        }

        .nav-menu a {
            color: var(--mint-100);
            font-size: 13px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: 50px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
            letter-spacing: 0.01em;
        }

        .nav-menu a:hover {
            color: var(--gold-500);
            background: rgba(255, 215, 0, 0.08);
        }

        .nav-menu a.active {
            color: var(--jade-900);
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            font-weight: 700;
            box-shadow: var(--shadow-gold);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-2);
            flex-shrink: 0;
        }

        .btn-nav-login,
        .btn-nav-signup {
            font-size: 12.5px;
            font-weight: 600;
            padding: 9px 18px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .btn-nav-login {
            background: transparent;
            color: var(--mint-100);
            border: 1.5px solid rgba(209, 242, 235, 0.45);
        }

        .btn-nav-login:hover {
            border-color: var(--gold-500);
            color: var(--gold-500);
            background: rgba(255, 215, 0, 0.08);
        }

        .btn-nav-signup {
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            box-shadow: var(--shadow-gold);
        }

        .btn-nav-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 28px rgba(255, 215, 0, 0.4);
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: 1.5px solid rgba(209, 242, 235, 0.4);
            color: var(--mint-100);
            width: 40px;
            height: 40px;
            font-size: 17px;
            border-radius: 10px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
        }

        .nav-toggle:hover {
            border-color: var(--gold-500);
            color: var(--gold-500);
        }

        /* ============ HERO ============ */
        .hero-category {
            position: relative;
            padding: 140px 0 80px;
            background: linear-gradient(160deg, var(--jade-900) 0%, var(--jade-950) 55%, #052110 100%);
            overflow: hidden;
        }

        .hero-category::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.14;
            z-index: 0;
        }

        .hero-category::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at 30% 40%, rgba(255, 215, 0, 0.08) 0%, transparent 55%),
                radial-gradient(ellipse at 75% 65%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
            z-index: 1;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: var(--spacing-7);
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid rgba(255, 215, 0, 0.35);
            color: var(--gold-500);
            font-size: 12px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 50px;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: var(--spacing-3);
        }

        .hero-badge i {
            font-size: 10px;
            color: var(--gold-500);
        }

        .hero-title {
            font-family: var(--font-heading);
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -0.02em;
            margin-bottom: var(--spacing-3);
            color: var(--white);
        }

        .hero-title .gold-text {
            color: var(--gold-500);
            display: inline;
        }

        .hero-subtitle {
            font-size: 1.05rem;
            color: var(--mint-100);
            line-height: 1.65;
            margin-bottom: var(--spacing-5);
            max-width: 580px;
        }

        .hero-actions {
            display: flex;
            gap: var(--spacing-3);
            flex-wrap: wrap;
            margin-bottom: var(--spacing-5);
        }

        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            font-weight: 700;
            font-size: 15px;
            padding: 15px 32px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }

        .btn-hero-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 36px rgba(255, 215, 0, 0.45);
            color: var(--jade-900);
        }

        .btn-hero-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: transparent;
            color: var(--mint-100);
            font-weight: 600;
            font-size: 15px;
            padding: 15px 28px;
            border-radius: 50px;
            border: 1.5px solid rgba(209, 242, 235, 0.4);
            cursor: pointer;
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }

        .btn-hero-secondary:hover {
            border-color: var(--gold-500);
            color: var(--gold-500);
            background: rgba(255, 215, 0, 0.06);
        }

        /* Countdown ring */
        .countdown-ring-section {
            display: flex;
            align-items: center;
            gap: var(--spacing-6);
            flex-wrap: wrap;
        }

        .countdown-ring-wrap {
            display: flex;
            align-items: center;
            gap: var(--spacing-4);
        }

        .countdown-ring {
            position: relative;
            width: 82px;
            height: 82px;
            flex-shrink: 0;
        }

        .countdown-ring svg {
            transform: rotate(-90deg);
        }

        .countdown-ring .ring-bg {
            fill: none;
            stroke: rgba(255, 255, 255, 0.1);
            stroke-width: 5;
        }

        .countdown-ring .ring-progress {
            fill: none;
            stroke: var(--gold-500);
            stroke-width: 5;
            stroke-linecap: round;
            transition: stroke-dashoffset 0.5s ease;
        }

        .countdown-ring .ring-text {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
        }

        .countdown-ring .ring-text .count-num {
            display: block;
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--white);
            line-height: 1;
        }

        .countdown-ring .ring-text .count-label {
            font-size: 9px;
            color: var(--mint-100);
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        .countdown-info {
            flex: 1;
            min-width: 180px;
        }

        .countdown-info .count-title {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--gold-500);
            margin-bottom: 4px;
        }

        .countdown-info .count-desc {
            font-size: 0.83rem;
            color: var(--mint-100);
            margin: 0;
        }

        /* Carousel indicators */
        .hero-carousel-dots {
            display: flex;
            gap: 8px;
            margin-top: var(--spacing-4);
        }

        .hero-carousel-dots .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.25);
            cursor: pointer;
            border: none;
            padding: 0;
            transition: all var(--transition-fast);
        }

        .hero-carousel-dots .dot.active {
            background: var(--gold-500);
            width: 30px;
            border-radius: 6px;
            box-shadow: var(--shadow-gold);
        }

        .hero-carousel-dots .dot:hover {
            background: rgba(255, 215, 0, 0.65);
        }

        /* Hero panel */
        .hero-panel {
            background: rgba(18, 62, 37, 0.65);
            border-radius: var(--radius-xl);
            border: 1px solid rgba(255, 215, 0, 0.25);
            padding: var(--spacing-6);
            box-shadow: var(--shadow-lg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        .hero-panel .panel-heading {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-3);
            margin-bottom: var(--spacing-4);
            flex-wrap: wrap;
        }

        .hero-panel .panel-title {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--white);
            margin: 0;
        }

        .hero-panel .panel-badge {
            background: rgba(255, 215, 0, 0.15);
            color: var(--gold-500);
            font-size: 11px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 50px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .hero-feature-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-3);
        }

        .hero-feature-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 0.92rem;
            color: var(--mint-100);
            line-height: 1.5;
        }

        .hero-feature-list li i {
            color: var(--gold-500);
            font-size: 15px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        .hero-feature-list li strong {
            color: var(--white);
            font-weight: 600;
        }

        .booking-form {
            margin-top: var(--spacing-4);
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .booking-form input {
            flex: 1;
            min-width: 180px;
            background: rgba(7, 28, 18, 0.7);
            border: 1.5px solid rgba(209, 242, 235, 0.25);
            color: var(--white);
            padding: 12px 18px;
            border-radius: 50px;
            font-size: 0.9rem;
            transition: border-color var(--transition-fast);
        }

        .booking-form input::placeholder {
            color: rgba(209, 242, 235, 0.5);
        }

        .booking-form input:focus {
            border-color: var(--gold-500);
        }

        .booking-form .btn-book {
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            font-weight: 700;
            font-size: 0.9rem;
            padding: 12px 24px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: var(--shadow-gold);
        }

        .booking-form .btn-book:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.45);
        }

        /* ============ METRICS ============ */
        .metrics-section {
            padding: var(--spacing-7) 0 var(--spacing-6);
            background: rgba(7, 28, 18, 0.4);
            border-bottom: 1px solid rgba(255, 215, 0, 0.08);
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-4);
        }

        .metric-card {
            text-align: center;
            padding: var(--spacing-4) var(--spacing-3);
            background: rgba(15, 58, 36, 0.35);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 215, 0, 0.12);
            transition: all var(--transition-base);
        }

        .metric-card:hover {
            border-color: rgba(255, 215, 0, 0.35);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        .metric-number {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--gold-500);
            line-height: 1;
            margin-bottom: 6px;
        }

        .metric-label {
            font-size: 0.85rem;
            color: var(--mint-100);
            font-weight: 500;
        }

        /* ============ SERVICE MATRIX / GAMES ============ */
        .games-section {
            padding: var(--spacing-7) 0;
        }

        .section-heading {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: var(--spacing-4);
            margin-bottom: var(--spacing-5);
            flex-wrap: wrap;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2.1rem;
            font-weight: 800;
            color: var(--white);
            letter-spacing: -0.01em;
            line-height: 1.2;
            margin: 0;
        }

        .section-title .gold-text {
            color: var(--gold-500);
        }

        .section-subtitle {
            font-size: 0.95rem;
            color: var(--mint-100);
            max-width: 550px;
            line-height: 1.6;
            margin: 0;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-4);
        }

        .game-card {
            background: rgba(18, 62, 37, 0.5);
            border-radius: var(--radius-lg);
            border: 1.5px solid rgba(255, 215, 0, 0.18);
            overflow: hidden;
            transition: all var(--transition-base);
            position: relative;
            display: flex;
            flex-direction: column;
        }

        .game-card:hover {
            transform: translateY(-6px);
            border-color: rgba(255, 215, 0, 0.45);
            box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 215, 0, 0.15);
        }

        .game-card-badge {
            position: absolute;
            top: 14px;
            right: 14px;
            z-index: 3;
            font-size: 10px;
            font-weight: 800;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            padding: 4px 10px;
            border-radius: 50px;
            background: var(--red-600);
            color: var(--white);
            box-shadow: 0 2px 12px rgba(211, 47, 47, 0.5);
        }

        .game-card-badge.gold {
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            box-shadow: 0 2px 12px rgba(255, 215, 0, 0.4);
        }

        .game-card-image {
            position: relative;
            height: 170px;
            overflow: hidden;
            border-bottom: 1px solid rgba(255, 215, 0, 0.15);
        }

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

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

        .game-card-image::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 50%;
            background: linear-gradient(to top, rgba(18, 62, 37, 0.9), transparent);
            pointer-events: none;
        }

        .game-card-body {
            padding: var(--spacing-4);
            display: flex;
            flex-direction: column;
            flex: 1;
            gap: 10px;
        }

        .game-card-title {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--white);
            margin: 0;
            line-height: 1.3;
        }

        .game-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: var(--mint-100);
        }

        .game-card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .game-card-meta i {
            color: var(--gold-500);
            font-size: 11px;
        }

        .game-card-stats {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 12px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: auto;
        }

        .game-card-stat {
            text-align: left;
        }

        .game-card-stat .stat-value {
            display: block;
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--gold-500);
            line-height: 1;
        }

        .game-card-stat .stat-label {
            font-size: 0.72rem;
            color: var(--mint-100);
            letter-spacing: 0.03em;
        }

        .btn-game-play {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 215, 0, 0.12);
            color: var(--gold-500);
            font-size: 0.82rem;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 50px;
            border: 1px solid rgba(255, 215, 0, 0.3);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-game-play:hover {
            background: var(--gold-500);
            color: var(--jade-900);
            border-color: var(--gold-500);
            box-shadow: var(--shadow-gold);
        }

        /* ============ FEATURES ============ */
        .features-section {
            padding: var(--spacing-6) 0 var(--spacing-7);
            background: rgba(7, 20, 14, 0.45);
            border-top: 1px solid rgba(255, 215, 0, 0.06);
            border-bottom: 1px solid rgba(255, 215, 0, 0.06);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-4);
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: var(--spacing-3);
            padding: var(--spacing-4);
            background: rgba(15, 58, 36, 0.3);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition-base);
        }

        .feature-item:hover {
            border-color: rgba(255, 215, 0, 0.25);
            background: rgba(15, 58, 36, 0.5);
            transform: translateX(4px);
        }

        .feature-item-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(255, 215, 0, 0.14);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-500);
            font-size: 18px;
            flex-shrink: 0;
            border: 1px solid rgba(255, 215, 0, 0.25);
        }

        .feature-item-content h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--white);
            margin: 0 0 6px 0;
        }

        .feature-item-content p {
            font-size: 0.86rem;
            color: var(--mint-100);
            margin: 0;
            line-height: 1.6;
        }

        /* ============ COMPARISON ============ */
        .comparison-section {
            padding: var(--spacing-7) 0;
        }

        .comparison-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 215, 0, 0.2);
            background: rgba(18, 62, 37, 0.45);
            box-shadow: var(--shadow-md);
        }

        .comparison-table {
            width: 100%;
            min-width: 720px;
            border-collapse: collapse;
            font-size: 0.88rem;
        }

        .comparison-table thead th {
            background: rgba(7, 28, 18, 0.7);
            color: var(--gold-500);
            font-weight: 700;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            padding: 16px 18px;
            text-align: left;
            border-bottom: 2px solid rgba(255, 215, 0, 0.3);
            white-space: nowrap;
        }

        .comparison-table tbody td {
            padding: 14px 18px;
            color: var(--mint-100);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            vertical-align: middle;
        }

        .comparison-table tbody tr:hover td {
            background: rgba(255, 215, 0, 0.05);
        }

        .comparison-table tbody tr:last-child td {
            border-bottom: none;
        }

        .comparison-table .game-name-cell {
            font-weight: 600;
            color: var(--white);
            white-space: nowrap;
        }

        .comparison-badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .comparison-badge.fast {
            background: rgba(79, 184, 150, 0.18);
            color: var(--mint-300);
            border: 1px solid rgba(79, 184, 150, 0.35);
        }

        .comparison-badge.gold {
            background: rgba(255, 215, 0, 0.15);
            color: var(--gold-500);
            border: 1px solid rgba(255, 215, 0, 0.3);
        }

        .comparison-badge.red {
            background: rgba(211, 47, 47, 0.18);
            color: #f28b8b;
            border: 1px solid rgba(211, 47, 47, 0.35);
        }

        /* ============ FAQ ============ */
        .faq-section {
            padding: var(--spacing-7) 0 var(--spacing-6);
            background: rgba(7, 20, 14, 0.35);
            border-top: 1px solid rgba(255, 215, 0, 0.06);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-3);
            max-width: 850px;
        }

        .faq-item {
            background: rgba(18, 62, 37, 0.45);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 215, 0, 0.14);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(255, 215, 0, 0.3);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-3);
            padding: 18px var(--spacing-4);
            cursor: pointer;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--white);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            transition: all var(--transition-fast);
        }

        .faq-question:hover {
            color: var(--gold-500);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.12);
            color: var(--gold-500);
            font-size: 12px;
            transition: transform var(--transition-base);
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            background: var(--gold-500);
            color: var(--jade-900);
        }

        .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-4) var(--spacing-4);
            font-size: 0.88rem;
            color: var(--mint-100);
            line-height: 1.65;
        }

        /* ============ CTA ============ */
        .cta-section {
            padding: var(--spacing-8) 0;
            position: relative;
            overflow: hidden;
            background: linear-gradient(160deg, var(--jade-900) 0%, var(--jade-950) 100%);
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.06) 0%, transparent 55%);
            pointer-events: none;
        }

        .cta-card {
            position: relative;
            z-index: 1;
            background: rgba(18, 62, 37, 0.5);
            border-radius: var(--radius-xl);
            border: 1.5px solid rgba(255, 215, 0, 0.3);
            padding: var(--spacing-7);
            text-align: center;
            box-shadow: var(--shadow-lg);
        }

        .cta-card .cta-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--jade-900);
            margin: 0 auto var(--spacing-3);
            box-shadow: var(--shadow-gold);
        }

        .cta-card h3 {
            font-family: var(--font-heading);
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--white);
            margin-bottom: var(--spacing-2);
        }

        .cta-card p {
            font-size: 0.95rem;
            color: var(--mint-100);
            max-width: 600px;
            margin: 0 auto var(--spacing-4);
            line-height: 1.6;
        }

        .cta-card .btn-cta-main {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            font-weight: 700;
            font-size: 15px;
            padding: 15px 36px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }

        .cta-card .btn-cta-main:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 40px rgba(255, 215, 0, 0.45);
        }

        /* ============ FAB ============ */
        .fab-left {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 950;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .fab-chip {
            position: relative;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1a1a1a, #0c0c0c);
            border: 2.5px solid var(--gold-500);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-base);
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.28);
            text-decoration: none;
            animation: fab-breathe 3s ease-in-out infinite;
        }

        .fab-chip::before {
            content: '';
            position: absolute;
            inset: 3px;
            border-radius: 50%;
            border: 1.5px dashed rgba(255, 215, 0, 0.35);
            animation: fab-spin-slow 12s linear infinite;
        }

        .fab-chip:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 28px rgba(255, 215, 0, 0.5);
            opacity: 1;
        }

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

        .fab-chip .fab-icon {
            font-size: 20px;
            color: var(--gold-500);
            z-index: 1;
        }

        .fab-chip .fab-notification {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 12px;
            height: 12px;
            background: var(--red-600);
            border-radius: 50%;
            border: 2px solid #0c0c0c;
            animation: fab-blink 2s ease-in-out infinite;
        }

        @keyframes fab-breathe {
            0%, 100% { transform: translateY(0); opacity: 0.7; }
            50% { transform: translateY(-5px); opacity: 1; }
        }

        @keyframes fab-spin-slow {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

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

        /* ============ FOOTER ============ */
        .site-footer {
            background: rgba(5, 18, 12, 0.9);
            border-top: 2px solid rgba(255, 215, 0, 0.2);
            padding: var(--spacing-7) 0 var(--spacing-4);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 0.8fr 0.9fr 0.9fr;
            gap: var(--spacing-5);
            margin-bottom: var(--spacing-6);
        }

        .footer-logo {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--white);
            line-height: 1.3;
            margin-bottom: var(--spacing-3);
        }

        .footer-logo .gold {
            color: var(--gold-500);
        }

        .footer-desc {
            font-size: 0.85rem;
            color: var(--mint-100);
            line-height: 1.65;
            margin-bottom: var(--spacing-3);
            max-width: 400px;
        }

        .footer-18plus {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 50px;
            background: rgba(211, 47, 47, 0.12);
            border: 1px solid rgba(211, 47, 47, 0.35);
            color: #f8bbbb;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.03em;
        }

        .footer-18plus .age {
            background: var(--red-600);
            color: var(--white);
            padding: 2px 6px;
            border-radius: 4px;
            font-weight: 800;
            font-size: 0.7rem;
        }

        .footer-col-title {
            font-family: var(--font-heading);
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--gold-500);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: var(--spacing-3);
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 0.84rem;
            color: var(--mint-100);
            transition: all var(--transition-fast);
        }

        .footer-col ul a:hover {
            color: var(--gold-500);
            padding-left: 4px;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-3);
            padding-top: var(--spacing-4);
            border-top: 1px solid rgba(255, 255, 255, 0.07);
            flex-wrap: wrap;
        }

        .footer-copyright {
            font-size: 0.8rem;
            color: var(--slate-400);
        }

        .footer-licenses {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.72rem;
            color: var(--slate-400);
            flex-wrap: wrap;
        }

        .footer-licenses .license-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 10px;
            border-radius: 50px;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid rgba(255, 215, 0, 0.2);
            color: var(--gold-500);
            font-weight: 600;
            font-size: 0.7rem;
            letter-spacing: 0.03em;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 2.4rem;
            }

            .hero-content {
                grid-template-columns: 1fr;
                gap: var(--spacing-5);
            }

            .hero-panel {
                max-width: 620px;
            }

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

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

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

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

        @media (max-width: 768px) {
            .nav-inner {
                flex-wrap: wrap;
                min-height: auto;
                padding: 12px 0;
                gap: 10px;
            }

            .nav-logo-text {
                font-size: 11px;
            }

            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }

            .nav-menu {
                order: 3;
                width: 100%;
                gap: 6px;
                justify-content: flex-start;
                overflow-x: auto;
                flex-wrap: nowrap;
                padding-bottom: 4px;
                -webkit-overflow-scrolling: touch;
            }

            .nav-menu a {
                font-size: 11.5px;
                padding: 7px 12px;
                white-space: nowrap;
                flex-shrink: 0;
            }

            .nav-actions {
                gap: 6px;
            }

            .btn-nav-login,
            .btn-nav-signup {
                font-size: 11px;
                padding: 7px 12px;
                white-space: nowrap;
            }

            .nav-toggle {
                display: flex;
                width: 36px;
                height: 36px;
                font-size: 15px;
            }

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

            .hero-title {
                font-size: 1.9rem;
            }

            .hero-subtitle {
                font-size: 0.95rem;
            }

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

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

            .countdown-ring {
                width: 64px;
                height: 64px;
            }

            .countdown-ring .ring-text .count-num {
                font-size: 1.4rem;
            }

            .comparison-table {
                min-width: 600px;
                font-size: 0.8rem;
            }

            .comparison-table thead th,
            .comparison-table tbody td {
                padding: 10px 12px;
            }

            .cta-card {
                padding: var(--spacing-5);
            }

            .cta-card h3 {
                font-size: 1.3rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-4);
            }

            .fab-left {
                bottom: 72px;
                left: 12px;
            }

            .fab-chip {
                width: 48px;
                height: 48px;
            }

            .fab-chip .fab-icon {
                font-size: 17px;
            }
        }

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

            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }

            .btn-hero-primary,
            .btn-hero-secondary {
                width: 100%;
                justify-content: center;
                font-size: 13.5px;
                padding: 13px 20px;
            }

            .booking-form {
                flex-direction: column;
            }

            .booking-form input {
                width: 100%;
                min-width: auto;
            }

            .booking-form .btn-book {
                width: 100%;
                justify-content: center;
            }

            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .metric-number {
                font-size: 1.6rem;
            }

            .metric-label {
                font-size: 0.75rem;
            }

            .game-card-image {
                height: 140px;
            }

            .section-heading {
                flex-direction: column;
                align-items: flex-start;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
        }

/* roulang page: category2 */
:root {
            --bg-deep: #0F0C20;
            --bg-ocean: #0B1A30;
            --bg-card: rgba(18, 22, 48, 0.85);
            --accent-lime: #CCFF00;
            --accent-cyan: #00F0FF;
            --accent-hot-pink: #FF007F;
            --text-white: #FFFFFF;
            --text-silver: #A6ACAF;
            --text-muted: #6B7280;
            --border-glow: rgba(0, 240, 255, 0.3);
            --border-lime: rgba(204, 255, 0, 0.4);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 15px rgba(0, 240, 255, 0.5);
            --shadow-lime-glow: 0 0 20px rgba(204, 255, 0, 0.3);
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
            --transition-slow: 0.5s ease;
            --font-primary: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            --section-gap: 72px;
            --section-gap-mobile: 48px;
            --container-max: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-primary);
            background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-ocean) 40%, var(--bg-deep) 100%);
            color: var(--text-white);
            line-height: 1.65;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.01em;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

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

        ul,
        ol {
            list-style: none;
        }

        :focus-visible {
            outline: 3px solid var(--accent-cyan);
            outline-offset: 2px;
            border-radius: 4px;
        }

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

        /* ========== HEADER ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(12, 10, 30, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(0, 240, 255, 0.15);
            padding: 0;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(10, 9, 26, 0.98);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }

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

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            flex-shrink: 0;
        }

        .nav-logo:hover {
            text-decoration: none;
        }

        .nav-logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--accent-lime) 0%, var(--accent-cyan) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0A0A1A;
            font-size: 18px;
            box-shadow: var(--shadow-lime-glow);
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-size: 14px;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-white);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .nav-logo-text .highlight {
            color: var(--accent-lime);
            font-weight: 800;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .nav-menu a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-silver);
            border-radius: 20px;
            text-decoration: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .nav-menu a:hover {
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.08);
        }

        .nav-menu a.active {
            color: var(--accent-lime);
            background: rgba(204, 255, 0, 0.12);
            box-shadow: inset 0 0 0 1px rgba(204, 255, 0, 0.3);
        }

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

        .btn-nav-login {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-white);
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 20px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-nav-login:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }

        .btn-nav-signup {
            padding: 8px 22px;
            font-size: 13px;
            font-weight: 700;
            color: #0A0A1A;
            background: linear-gradient(135deg, var(--accent-lime) 0%, var(--accent-cyan) 100%);
            border-radius: 20px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: 0 4px 16px rgba(204, 255, 0, 0.25);
        }

        .btn-nav-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(204, 255, 0, 0.4);
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--text-white);
            font-size: 18px;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
        }

        .nav-toggle:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
        }

        /* ========== HERO ========== */
        .hero-section {
            padding-top: 120px;
            padding-bottom: 56px;
            background-image: radial-gradient(circle at 20% 30%, rgba(0, 240, 255, 0.06) 0%, transparent 50%), radial-gradient(circle at 80% 70%, rgba(204, 255, 0, 0.05) 0%, transparent 50%);
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
            background-size: 60px 60px;
            pointer-events: none;
            z-index: 0;
        }

        .hero-inner {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 48px;
            align-items: center;
            min-height: 480px;
        }

        .hero-content {
            text-align: left;
            padding-right: 8px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(204, 255, 0, 0.1);
            border: 1px solid rgba(204, 255, 0, 0.3);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 700;
            color: var(--accent-lime);
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin-bottom: 16px;
        }

        .hero-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent-lime);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.6); }
        }

        .hero-title {
            font-size: clamp(28px, 4.5vw, 48px);
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
            color: var(--text-white);
        }

        .hero-title .gradient-text {
            background: linear-gradient(135deg, var(--accent-lime) 0%, var(--accent-cyan) 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-subtitle {
            font-size: 16px;
            color: var(--text-silver);
            line-height: 1.7;
            margin-bottom: 24px;
            max-width: 500px;
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .btn-primary-glow {
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 700;
            color: #0A0A1A;
            background: linear-gradient(135deg, var(--accent-lime) 0%, var(--accent-cyan) 100%);
            border-radius: 30px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 20px rgba(204, 255, 0, 0.3);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            letter-spacing: 0.3px;
        }

        .btn-primary-glow:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(204, 255, 0, 0.45);
            color: #0A0A1A;
        }

        .btn-outline-glow {
            padding: 14px 24px;
            font-size: 15px;
            font-weight: 600;
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.06);
            border: 1px solid rgba(0, 240, 255, 0.4);
            border-radius: 30px;
            transition: all var(--transition-base);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-outline-glow:hover {
            background: rgba(0, 240, 255, 0.12);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            transform: translateY(-2px);
        }

        .hero-kpi-row {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }

        .hero-kpi-item {
            text-align: left;
        }

        .hero-kpi-value {
            font-size: 26px;
            font-weight: 800;
            color: var(--accent-lime);
            line-height: 1.1;
        }

        .hero-kpi-label {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-top: 4px;
        }

        .hero-visual {
            position: relative;
            min-height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-visual::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 320px;
            height: 320px;
            transform: translate(-50%, -50%);
            background: radial-gradient(circle, rgba(0, 240, 255, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            z-index: 0;
        }

        .hero-image-wrap {
            position: relative;
            z-index: 1;
            width: 100%;
            max-width: 420px;
            transform: rotate(2deg) translateX(12px);
            transition: transform var(--transition-slow);
        }

        .hero-image-wrap:hover {
            transform: rotate(0deg) translateX(0);
        }

        .hero-image-wrap img {
            width: 100%;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-soft), var(--shadow-glow);
            border: 2px solid rgba(0, 240, 255, 0.25);
            aspect-ratio: 4/3;
            object-fit: cover;
        }

        .hero-image-badge {
            position: absolute;
            bottom: 16px;
            left: 16px;
            background: rgba(10, 10, 26, 0.85);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(204, 255, 0, 0.35);
            padding: 10px 18px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            color: var(--accent-lime);
        }

        .hero-image-badge i {
            font-size: 16px;
        }

        /* ========== SECTION COMMON ========== */
        .section-padding {
            padding-top: var(--section-gap);
            padding-bottom: var(--section-gap);
        }

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

        .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 240, 255, 0.3);
            padding: 4px 14px;
            border-radius: 30px;
            background: rgba(0, 240, 255, 0.06);
            margin-bottom: 12px;
        }

        .section-title {
            font-size: clamp(24px, 3.5vw, 38px);
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-white);
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-silver);
            line-height: 1.7;
            max-width: 620px;
        }

        /* ========== METRICS DASHBOARD ========== */
        .metrics-section {
            background: rgba(10, 14, 35, 0.6);
            border-top: 1px solid rgba(0, 240, 255, 0.1);
            border-bottom: 1px solid rgba(0, 240, 255, 0.1);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            padding: 32px 0;
        }

        .metric-card {
            background: var(--bg-card);
            border: 1px solid rgba(0, 240, 255, 0.18);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: left;
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .metric-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-lime), var(--accent-cyan));
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .metric-card:hover {
            border-color: rgba(0, 240, 255, 0.4);
            transform: translateY(-4px);
            box-shadow: var(--shadow-glow);
        }

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

        .metric-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            margin-bottom: 14px;
            background: rgba(0, 240, 255, 0.1);
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 240, 255, 0.2);
        }

        .metric-value {
            font-size: 30px;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.1;
            letter-spacing: -0.5px;
        }

        .metric-value .unit {
            font-size: 18px;
            color: var(--accent-lime);
            margin-left: 2px;
        }

        .metric-label {
            font-size: 13px;
            color: var(--text-silver);
            margin-top: 6px;
            font-weight: 500;
        }

        /* ========== SERVICES MATRIX ========== */
        .services-section {
            background: transparent;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--bg-card);
            border: 1px solid rgba(0, 240, 255, 0.15);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .service-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent-lime), transparent);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .service-card:hover {
            border-color: rgba(204, 255, 0, 0.4);
            box-shadow: var(--shadow-lime-glow);
            transform: translateY(-4px);
        }

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

        .service-card-top {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 8px;
        }

        .service-card-icon {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            flex-shrink: 0;
            background: rgba(204, 255, 0, 0.1);
            color: var(--accent-lime);
            border: 1px solid rgba(204, 255, 0, 0.25);
        }

        .service-card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 0;
        }

        .service-card-desc {
            font-size: 14px;
            color: var(--text-silver);
            line-height: 1.65;
            margin-top: 4px;
        }

        .service-card-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--accent-cyan);
            background: rgba(0, 240, 255, 0.08);
            border: 1px solid rgba(0, 240, 255, 0.2);
            padding: 4px 10px;
            border-radius: 20px;
            margin-top: 8px;
            align-self: flex-start;
        }

        .service-card-tag .indicator {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent-lime);
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        /* ========== STEPS PROCESS ========== */
        .steps-section {
            background: rgba(10, 14, 35, 0.5);
            border-top: 1px solid rgba(0, 240, 255, 0.08);
            border-bottom: 1px solid rgba(0, 240, 255, 0.08);
        }

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

        .steps-grid::before {
            content: '';
            position: absolute;
            top: 28px;
            left: 60px;
            right: 60px;
            height: 2px;
            background: linear-gradient(90deg, rgba(204, 255, 0, 0.3), rgba(0, 240, 255, 0.3));
            z-index: 0;
        }

        .step-block {
            background: var(--bg-card);
            border: 1px solid rgba(0, 240, 255, 0.15);
            border-radius: var(--radius-md);
            padding: 28px 20px;
            text-align: left;
            position: relative;
            z-index: 1;
            transition: all var(--transition-base);
        }

        .step-block:hover {
            border-color: rgba(204, 255, 0, 0.4);
            box-shadow: var(--shadow-lime-glow);
            transform: translateY(-3px);
        }

        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            font-size: 18px;
            font-weight: 800;
            color: #0A0A1A;
            background: linear-gradient(135deg, var(--accent-lime), var(--accent-cyan));
            margin-bottom: 14px;
            box-shadow: 0 4px 16px rgba(204, 255, 0, 0.3);
        }

        .step-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
        }

        .step-desc {
            font-size: 13px;
            color: var(--text-silver);
            line-height: 1.6;
        }

        /* ========== COMPARISON ========== */
        .comparison-section {
            background: transparent;
        }

        .comparison-wrap {
            background: var(--bg-card);
            border: 1px solid rgba(0, 240, 255, 0.15);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-soft);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }

        .comparison-table th {
            background: rgba(10, 10, 26, 0.8);
            padding: 16px 20px;
            text-align: left;
            font-weight: 700;
            color: var(--accent-lime);
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            border-bottom: 1px solid rgba(0, 240, 255, 0.2);
        }

        .comparison-table td {
            padding: 16px 20px;
            border-bottom: 1px solid rgba(0, 240, 255, 0.08);
            color: var(--text-silver);
            vertical-align: middle;
        }

        .comparison-table tr:last-child td {
            border-bottom: none;
        }

        .comparison-table tr:hover td {
            background: rgba(0, 240, 255, 0.04);
        }

        .comparison-table .method-name {
            font-weight: 700;
            color: var(--text-white);
            white-space: nowrap;
        }

        .speed-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
            white-space: nowrap;
        }

        .speed-badge.fast {
            background: rgba(204, 255, 0, 0.12);
            color: var(--accent-lime);
            border: 1px solid rgba(204, 255, 0, 0.3);
        }

        .speed-badge.medium {
            background: rgba(0, 240, 255, 0.1);
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 240, 255, 0.25);
        }

        .speed-badge.slow {
            background: rgba(255, 0, 127, 0.1);
            color: var(--accent-hot-pink);
            border: 1px solid rgba(255, 0, 127, 0.3);
        }

        .table-responsive-custom {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: rgba(10, 14, 35, 0.4);
            border-top: 1px solid rgba(0, 240, 255, 0.08);
            border-bottom: 1px solid rgba(0, 240, 255, 0.08);
        }

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

        .faq-item {
            background: var(--bg-card);
            border: 1px solid rgba(0, 240, 255, 0.12);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(0, 240, 255, 0.3);
        }

        .faq-question {
            width: 100%;
            padding: 18px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            font-size: 15px;
            font-weight: 700;
            color: var(--text-white);
            text-align: left;
            transition: color var(--transition-fast);
            background: transparent;
            border: none;
            cursor: pointer;
        }

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

        .faq-question .faq-toggle-icon {
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 240, 255, 0.08);
            color: var(--accent-cyan);
            font-size: 14px;
            transition: all var(--transition-base);
            border: 1px solid rgba(0, 240, 255, 0.2);
        }

        .faq-item.open .faq-toggle-icon {
            transform: rotate(180deg);
            background: rgba(204, 255, 0, 0.12);
            color: var(--accent-lime);
            border-color: rgba(204, 255, 0, 0.3);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 22px;
            color: var(--text-silver);
            font-size: 14px;
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px 22px;
        }

        /* ========== CTA / FORM ========== */
        .cta-section {
            background: linear-gradient(135deg, rgba(15, 12, 32, 0.9) 0%, rgba(11, 26, 48, 0.9) 100%);
            border-top: 1px solid rgba(0, 240, 255, 0.1);
        }

        .cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .cta-info h2 {
            font-size: clamp(24px, 3vw, 34px);
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-white);
            margin-bottom: 12px;
        }

        .cta-info p {
            font-size: 15px;
            color: var(--text-silver);
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .cta-form-card {
            background: var(--bg-card);
            border: 1px solid rgba(0, 240, 255, 0.2);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow-soft);
        }

        .cta-form-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 16px;
        }

        .form-group-custom {
            margin-bottom: 14px;
        }

        .form-label-custom {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-silver);
            margin-bottom: 6px;
        }

        .form-control-custom {
            width: 100%;
            padding: 12px 16px;
            font-size: 14px;
            color: var(--text-white);
            background: rgba(10, 10, 26, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            font-family: inherit;
        }

        .form-control-custom:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.15);
            background: rgba(10, 10, 26, 0.8);
        }

        .form-control-custom::placeholder {
            color: var(--text-muted);
        }

        select.form-control-custom {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23A6ACAF' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L4 7h8l-4 4z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
        }

        .btn-submit-glow {
            width: 100%;
            padding: 14px;
            font-size: 15px;
            font-weight: 700;
            color: #0A0A1A;
            background: linear-gradient(135deg, var(--accent-lime) 0%, var(--accent-cyan) 100%);
            border: none;
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            box-shadow: 0 4px 20px rgba(204, 255, 0, 0.25);
            letter-spacing: 0.3px;
        }

        .btn-submit-glow:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(204, 255, 0, 0.4);
        }

        /* ========== FAB ========== */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 24px;
            z-index: 1050;
            display: flex;
            align-items: center;
            gap: 10px;
            background: rgba(10, 10, 26, 0.65);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 2px solid transparent;
            border-radius: 50px;
            padding: 8px 20px 8px 8px;
            cursor: pointer;
            transition: all var(--transition-base);
            background-image: linear-gradient(rgba(10, 10, 26, 0.65), rgba(10, 10, 26, 0.65)), linear-gradient(135deg, var(--accent-lime), var(--accent-cyan));
            background-origin: border-box;
            background-clip: padding-box, border-box;
            box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
            opacity: 0.65;
            animation: fab-breathe 4s ease-in-out infinite;
        }

        @keyframes fab-breathe {
            0%, 100% { opacity: 0.65; }
            50% { opacity: 0.9; }
        }

        .fab-support:hover {
            opacity: 1;
            box-shadow: 0 0 28px rgba(0, 240, 255, 0.7);
            transform: translateY(-3px);
            animation: none;
        }

        .fab-support:active {
            transform: translateY(1px) scale(0.95);
            border-color: var(--accent-hot-pink);
            box-shadow: 0 0 35px rgba(255, 0, 127, 0.6);
        }

        .fab-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 240, 255, 0.15);
            color: var(--accent-cyan);
            font-size: 17px;
            flex-shrink: 0;
            border: 1px solid rgba(0, 240, 255, 0.3);
            position: relative;
        }

        .fab-support:hover .fab-icon {
            animation: fab-flicker 0.6s ease;
        }

        @keyframes fab-flicker {
            0%, 100% { opacity: 1; }
            25% { opacity: 0.4; }
            50% { opacity: 1; }
            75% { opacity: 0.6; }
        }

        .fab-dot {
            position: absolute;
            top: -3px;
            right: -3px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-hot-pink);
            border: 1.5px solid #0A0A1A;
            animation: fab-dot-blink 2s ease-in-out infinite;
        }

        @keyframes fab-dot-blink {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.7); }
        }

        .fab-text {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-white);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #08080F;
            padding-top: 56px;
            padding-bottom: 28px;
            border-top: 1px solid rgba(0, 240, 255, 0.12);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-logo {
            font-size: 16px;
            font-weight: 800;
            color: var(--text-white);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .footer-logo .gold {
            color: var(--accent-lime);
        }

        .footer-desc {
            font-size: 13px;
            color: var(--text-silver);
            line-height: 1.7;
            margin-bottom: 16px;
            max-width: 360px;
        }

        .footer-18plus {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--text-silver);
            border: 1px solid rgba(204, 255, 0, 0.3);
            padding: 4px 14px;
            border-radius: 20px;
            background: rgba(204, 255, 0, 0.06);
        }

        .footer-18plus .age {
            font-weight: 800;
            color: var(--accent-lime);
            font-size: 14px;
        }

        .footer-col-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-white);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-silver);
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .footer-col ul li a:hover {
            color: var(--accent-lime);
            padding-left: 4px;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 13px;
            color: var(--text-muted);
        }

        .footer-bottom .footer-copyright a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

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

        .footer-license {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-license span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .footer-license i {
            color: var(--accent-lime);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            :root {
                --section-gap: 56px;
                --section-gap-mobile: 40px;
            }

            .hero-inner {
                grid-template-columns: 1fr;
                gap: 36px;
                min-height: auto;
            }

            .hero-content {
                padding-right: 0;
                text-align: left;
            }

            .hero-subtitle {
                max-width: 100%;
            }

            .hero-visual {
                min-height: 320px;
            }

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

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

            .steps-grid::before {
                display: none;
            }

            .cta-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 40px;
                --section-gap-mobile: 32px;
            }

            .nav-inner {
                flex-wrap: nowrap;
                gap: 12px;
            }

            .nav-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 15px;
                border-radius: 10px;
            }

            .nav-logo-text {
                font-size: 12px;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(12, 10, 30, 0.98);
                backdrop-filter: blur(18px);
                -webkit-backdrop-filter: blur(18px);
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 20px;
                gap: 4px;
                border-bottom: 1px solid rgba(0, 240, 255, 0.2);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
                z-index: 999;
            }

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

            .nav-menu a {
                width: 100%;
                padding: 12px 16px;
                font-size: 14px;
                border-radius: 10px;
            }

            .nav-actions {
                gap: 6px;
            }

            .btn-nav-login,
            .btn-nav-signup {
                padding: 7px 12px;
                font-size: 12px;
                border-radius: 18px;
            }

            .btn-nav-signup {
                padding: 7px 16px;
            }

            .nav-toggle {
                display: flex;
                width: 40px;
                height: 40px;
                font-size: 16px;
                border-radius: 10px;
            }

            .hero-section {
                padding-top: 110px;
                padding-bottom: 40px;
            }

            .hero-image-wrap {
                transform: rotate(0deg) translateX(0);
                max-width: 100%;
            }

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

            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
                padding: 20px 0;
            }

            .metric-card {
                padding: 16px 14px;
            }

            .metric-value {
                font-size: 24px;
            }

            .steps-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .step-block {
                display: flex;
                align-items: flex-start;
                gap: 14px;
                padding: 18px 16px;
            }

            .step-num {
                margin-bottom: 0;
                flex-shrink: 0;
                width: 40px;
                height: 40px;
                font-size: 16px;
            }

            .comparison-table th,
            .comparison-table td {
                padding: 12px 14px;
                font-size: 12px;
            }

            .fab-support {
                left: 12px;
                bottom: 16px;
                padding: 6px 14px 6px 6px;
                gap: 8px;
            }

            .fab-icon {
                width: 36px;
                height: 36px;
                font-size: 15px;
            }

            .fab-text {
                font-size: 11px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .cta-form-card {
                padding: 20px 16px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-gap: 32px;
            }

            .container {
                padding-left: 14px;
                padding-right: 14px;
            }

            .hero-title {
                font-size: 26px;
            }

            .hero-subtitle {
                font-size: 14px;
            }

            .hero-kpi-row {
                gap: 16px;
            }

            .hero-kpi-value {
                font-size: 22px;
            }

            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }

            .metric-card {
                padding: 12px 10px;
                border-radius: 12px;
            }

            .metric-icon {
                width: 36px;
                height: 36px;
                font-size: 16px;
                border-radius: 10px;
                margin-bottom: 8px;
            }

            .metric-value {
                font-size: 20px;
            }

            .metric-value .unit {
                font-size: 14px;
            }

            .metric-label {
                font-size: 11px;
            }

            .section-title {
                font-size: 22px;
            }

            .section-desc {
                font-size: 14px;
            }

            .service-card {
                padding: 18px 14px;
                border-radius: var(--radius-md);
            }

            .service-card-icon {
                width: 40px;
                height: 40px;
                font-size: 18px;
                border-radius: 10px;
            }

            .service-card-title {
                font-size: 16px;
            }

            .step-block {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
                padding: 14px 12px;
            }

            .step-num {
                width: 36px;
                height: 36px;
                font-size: 14px;
                margin-bottom: 0;
            }

            .step-title {
                font-size: 14px;
            }

            .step-desc {
                font-size: 12px;
            }

            .btn-primary-glow,
            .btn-outline-glow {
                padding: 12px 18px;
                font-size: 13px;
                width: 100%;
                justify-content: center;
            }

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

            .comparison-table th,
            .comparison-table td {
                padding: 10px 8px;
                font-size: 11px;
            }

            .speed-badge {
                font-size: 10px;
                padding: 3px 8px;
            }

            .faq-question {
                padding: 14px 16px;
                font-size: 14px;
            }

            .faq-answer {
                padding: 0 16px;
                font-size: 13px;
            }

            .faq-item.open .faq-answer {
                padding: 0 16px 16px 16px;
            }

            .navbar-brand-text {
                font-size: 10px;
            }
        }