/* roulang page: index */
:root {
            --jade-deep: #0A2E1C;
            --jade-forest: #123E25;
            --jade-mid: #17502F;
            --jade-light: #1F6A40;
            --jade-glow: #2A8A55;
            --gold: #FFD700;
            --gold-bright: #FFE44D;
            --gold-soft: #F0D060;
            --gold-dark: #B8960F;
            --gold-shadow: rgba(255, 215, 0, 0.18);
            --red-lucky: #D32F2F;
            --red-bright: #E53935;
            --red-dark: #A02222;
            --mint: #D1F2EB;
            --mint-soft: #E8F6F1;
            --white: #FFFFFF;
            --off-white: #FAFDF9;
            --text-dark: #0F1A12;
            --text-body: #2A3B2E;
            --text-muted: #6B7D6F;
            --text-on-dark: #E0EDE4;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-mint: rgba(209, 242, 235, 0.18);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.15);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.22);
            --shadow-gold: 0 8px 32px rgba(255, 215, 0, 0.16);
            --shadow-red: 0 6px 24px rgba(211, 47, 47, 0.2);
            --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Be Vietnam Pro', 'Inter', system-ui, sans-serif;
            --font-body: 'Inter', 'Be Vietnam Pro', system-ui, sans-serif;
            --container-max: 1200px;
            --header-height: 72px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.65;
            color: var(--text-body);
            background: var(--jade-deep);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-sans);
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
        }

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

        a:hover {
            text-decoration: none;
        }

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

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

        button:focus, input:focus, select:focus, textarea:focus, a:focus {
            outline: 3px solid rgba(255, 215, 0, 0.6);
            outline-offset: 2px;
        }

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

        /* ==================== HEADER / NAV ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-mint);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(10, 46, 28, 0.98);
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
        }

        .navbar-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
            flex-wrap: nowrap;
        }

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

        .brand-logo .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--gold-bright), var(--gold-dark));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--jade-deep);
            font-weight: 900;
            flex-shrink: 0;
            box-shadow: 0 4px 16px var(--gold-shadow);
        }

        .brand-logo .logo-text {
            font-family: var(--font-sans);
            font-weight: 800;
            font-size: 0.95rem;
            color: var(--white);
            line-height: 1.25;
            letter-spacing: -0.3px;
            max-width: 160px;
        }

        .brand-logo .logo-text span {
            display: block;
            font-size: 0.72rem;
            font-weight: 500;
            color: var(--gold-soft);
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-shrink: 1;
        }

        .nav-menu li {
            position: relative;
        }

        .nav-menu li a {
            display: block;
            padding: 8px 16px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-on-dark);
            border-radius: 8px;
            letter-spacing: 0.3px;
            white-space: nowrap;
            transition: var(--transition-base);
        }

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

        .nav-menu li a.active {
            color: var(--gold-bright);
            background: rgba(255, 215, 0, 0.12);
            box-shadow: inset 0 0 0 1px var(--border-gold);
        }

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

        .btn-login {
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--mint);
            padding: 8px 14px;
            border-radius: 10px;
            border: none;
            background: transparent;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .btn-login:hover {
            color: var(--white);
            background: rgba(255, 255, 255, 0.08);
        }

        .btn-signup {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--jade-deep);
            background: linear-gradient(135deg, var(--gold-bright), var(--gold));
            border: none;
            border-radius: 10px;
            padding: 10px 20px;
            white-space: nowrap;
            box-shadow: 0 4px 16px var(--gold-shadow);
            transition: var(--transition-base);
            cursor: pointer;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 215, 0, 0.3);
        }

        .btn-signup:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px var(--gold-shadow);
        }

        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid var(--border-mint);
            border-radius: 8px;
            padding: 8px 10px;
            color: var(--mint);
            font-size: 1.2rem;
            cursor: pointer;
            transition: var(--transition-base);
        }

        .navbar-toggler-custom:hover {
            border-color: var(--gold);
            color: var(--gold-bright);
        }

        /* Mobile nav overlay */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(10, 46, 28, 0.99);
            z-index: 1049;
            padding: 20px;
            overflow-y: auto;
        }

        .mobile-nav-overlay.show {
            display: block;
        }

        .mobile-nav-overlay ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .mobile-nav-overlay ul li a {
            display: block;
            padding: 14px 16px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-on-dark);
            border-bottom: 1px solid var(--border-mint);
            border-radius: 8px;
            transition: var(--transition-base);
        }

        .mobile-nav-overlay ul li a:hover,
        .mobile-nav-overlay ul li a.active {
            color: var(--gold-bright);
            background: rgba(255, 215, 0, 0.08);
        }

        /* ==================== HERO ==================== */
        .hero-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: calc(var(--header-height) + 40px);
            padding-bottom: 60px;
            background-image: linear-gradient(180deg, rgba(10, 46, 28, 0.85) 0%, rgba(10, 46, 28, 0.92) 50%, rgba(10, 46, 28, 0.98) 100%), url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -200px;
            right: -200px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -150px;
            left: -100px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(211, 47, 47, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1.6fr 1fr;
            gap: 24px;
            align-items: center;
        }

        .hero-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hero-value-item {
            display: flex;
            align-items: center;
            gap: 12px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-mint);
            border-radius: 14px;
            padding: 14px 16px;
            backdrop-filter: blur(8px);
            transition: var(--transition-base);
        }

        .hero-value-item:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--border-gold);
            transform: translateX(4px);
        }

        .hero-value-item .value-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(255, 215, 0, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--gold-bright);
            flex-shrink: 0;
        }

        .hero-value-item .value-text {
            font-weight: 600;
            font-size: 0.82rem;
            color: var(--mint);
            line-height: 1.35;
        }

        .hero-center {
            text-align: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(211, 47, 47, 0.2);
            border: 1px solid rgba(211, 47, 47, 0.5);
            border-radius: 999px;
            padding: 6px 16px;
            font-size: 0.78rem;
            font-weight: 600;
            color: #FF8A80;
            margin-bottom: 20px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .hero-badge i {
            font-size: 0.7rem;
            animation: pulse-dot 1.5s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }

        .hero-title {
            font-size: clamp(1.6rem, 4vw, 2.6rem);
            font-weight: 900;
            color: var(--white);
            letter-spacing: -0.5px;
            margin-bottom: 16px;
            line-height: 1.15;
        }

        .hero-title .highlight {
            background: linear-gradient(135deg, var(--gold-bright), var(--gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: 0.95rem;
            color: var(--text-on-dark);
            max-width: 520px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }

        .hero-product-stage {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 2px solid var(--border-gold);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 60px rgba(255, 215, 0, 0.08);
            margin-bottom: 28px;
            background: rgba(0, 0, 0, 0.3);
            aspect-ratio: 16 / 9;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-product-stage img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
            transition: var(--transition-slow);
        }

        .hero-product-stage:hover img {
            opacity: 1;
            transform: scale(1.03);
        }

        .hero-product-stage .stage-label {
            position: absolute;
            bottom: 16px;
            left: 16px;
            background: rgba(10, 46, 28, 0.85);
            border: 1px solid var(--border-gold);
            border-radius: 8px;
            padding: 6px 14px;
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--gold-bright);
            letter-spacing: 0.5px;
            backdrop-filter: blur(8px);
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn-download-ios {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, var(--gold-bright), var(--gold));
            color: var(--jade-deep);
            font-family: var(--font-sans);
            font-weight: 800;
            font-size: 0.95rem;
            padding: 14px 28px;
            border-radius: 14px;
            border: none;
            box-shadow: 0 8px 28px var(--gold-shadow);
            transition: var(--transition-base);
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-download-ios:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 40px rgba(255, 215, 0, 0.35);
        }

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

        .btn-download-ios i {
            font-size: 1.4rem;
        }

        .btn-outline-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--gold-bright);
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 0.9rem;
            padding: 13px 22px;
            border-radius: 14px;
            border: 2px solid var(--border-gold);
            transition: var(--transition-base);
            cursor: pointer;
        }

        .btn-outline-gold:hover {
            background: rgba(255, 215, 0, 0.1);
            transform: translateY(-2px);
        }

        .hero-stats {
            display: flex;
            gap: 20px;
            justify-content: center;
            margin-top: 28px;
            flex-wrap: wrap;
        }

        .hero-stat {
            text-align: center;
        }

        .hero-stat .stat-number {
            font-family: var(--font-sans);
            font-weight: 900;
            font-size: 1.5rem;
            color: var(--gold-bright);
        }

        .hero-stat .stat-label {
            font-size: 0.72rem;
            color: var(--mint);
            font-weight: 500;
        }

        /* ==================== SECTION COMMON ==================== */
        .section-padding {
            padding: 70px 0;
        }

        .section-dark {
            background: var(--jade-deep);
        }

        .section-forest {
            background: var(--jade-forest);
        }

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

        .section-tag {
            display: inline-block;
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 0.72rem;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--gold-bright);
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            border-radius: 999px;
            padding: 5px 14px;
            margin-bottom: 14px;
        }

        .section-title {
            font-size: clamp(1.3rem, 3vw, 1.9rem);
            font-weight: 800;
            color: var(--white);
            letter-spacing: -0.3px;
            margin-bottom: 12px;
        }

        .section-desc {
            font-size: 0.9rem;
            color: var(--mint);
            max-width: 640px;
            line-height: 1.7;
        }

        /* ==================== BENEFITS ==================== */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }

        .benefit-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            padding: 24px;
            transition: var(--transition-base);
            text-align: left;
        }

        .benefit-card:hover {
            border-color: var(--border-gold);
            background: rgba(255, 255, 255, 0.07);
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold);
        }

        .benefit-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(255, 215, 0, 0.14);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--gold-bright);
            margin-bottom: 14px;
        }

        .benefit-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 8px;
        }

        .benefit-card p {
            font-size: 0.85rem;
            color: var(--mint);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* ==================== GAME CARDS ==================== */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 20px;
        }

        .game-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
            cursor: pointer;
        }

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

        .game-card .game-thumb {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }

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

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

        .game-card .game-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--red-lucky);
            color: var(--white);
            font-size: 0.62rem;
            font-weight: 800;
            letter-spacing: 0.8px;
            text-transform: uppercase;
            padding: 4px 10px;
            border-radius: 6px;
        }

        .game-card .game-tag.hot {
            background: var(--red-lucky);
        }

        .game-card .game-tag.new {
            background: var(--gold-dark);
            color: var(--jade-deep);
        }

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

        .game-card .game-name {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--white);
            margin-bottom: 6px;
        }

        .game-card .game-desc {
            font-size: 0.78rem;
            color: var(--mint);
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .game-card .game-actions {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 12px;
        }

        .game-card .game-rating {
            display: flex;
            align-items: center;
            gap: 4px;
            color: var(--gold-bright);
            font-size: 0.75rem;
            font-weight: 600;
        }

        .game-card .game-rating i {
            font-size: 0.7rem;
        }

        .game-card .game-play {
            font-size: 0.72rem;
            font-weight: 700;
            color: var(--gold-bright);
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            border-radius: 6px;
            padding: 5px 12px;
            transition: var(--transition-base);
        }

        .game-card .game-play:hover {
            background: rgba(255, 215, 0, 0.2);
        }

        /* ==================== PROMOTION TIERS ==================== */
        .tier-track {
            display: grid;
            grid-template-columns: 1fr;
            gap: 14px;
            max-width: 720px;
        }

        .tier-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            padding: 18px 22px;
            transition: var(--transition-base);
        }

        .tier-item:hover {
            border-color: var(--border-gold);
            background: rgba(255, 255, 255, 0.07);
            transform: translateX(6px);
        }

        .tier-item .tier-level {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--gold-bright), var(--gold-dark));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1rem;
            color: var(--jade-deep);
            flex-shrink: 0;
        }

        .tier-item .tier-info {
            flex: 1;
        }

        .tier-item .tier-name {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--white);
            margin-bottom: 4px;
        }

        .tier-item .tier-desc {
            font-size: 0.8rem;
            color: var(--mint);
        }

        .tier-item .tier-badge {
            font-size: 0.68rem;
            font-weight: 700;
            color: var(--gold-bright);
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            border-radius: 999px;
            padding: 4px 12px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .tier-item .tier-badge.limited {
            color: #FF8A80;
            background: rgba(211, 47, 47, 0.15);
            border-color: rgba(211, 47, 47, 0.4);
        }

        .tier-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--gold-bright), var(--gold));
            color: var(--jade-deep);
            font-weight: 800;
            font-size: 0.82rem;
            padding: 10px 18px;
            border-radius: 10px;
            border: none;
            box-shadow: var(--shadow-gold);
            transition: var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }

        .tier-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(255, 215, 0, 0.3);
        }

        /* ==================== SOCIAL PROOF ==================== */
        .proof-wall {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .proof-item {
            text-align: center;
            padding: 24px 16px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            transition: var(--transition-base);
        }

        .proof-item:hover {
            border-color: var(--border-gold);
            transform: translateY(-4px);
        }

        .proof-item .proof-number {
            font-family: var(--font-sans);
            font-weight: 900;
            font-size: 2rem;
            color: var(--gold-bright);
            margin-bottom: 4px;
        }

        .proof-item .proof-label {
            font-size: 0.78rem;
            color: var(--mint);
            font-weight: 500;
        }

        .proof-item .proof-stars {
            color: var(--gold-bright);
            font-size: 0.85rem;
            margin-bottom: 6px;
        }

        /* ==================== INSIGHTS ==================== */
        .insights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }

        .insight-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: left;
            transition: var(--transition-base);
        }

        .insight-card:hover {
            border-color: var(--border-gold);
            background: rgba(255, 255, 255, 0.07);
        }

        .insight-card .insight-quote {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--gold-bright);
            margin-bottom: 12px;
            line-height: 1.5;
        }

        .insight-card p {
            font-size: 0.82rem;
            color: var(--mint);
            margin-bottom: 0;
            line-height: 1.65;
        }

        /* ==================== NEWS SECTION ==================== */
        .news-layout {
            display: grid;
            grid-template-columns: 1.6fr 1fr;
            gap: 28px;
            align-items: start;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .news-item {
            display: block;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-sm);
            padding: 16px 20px;
            transition: var(--transition-base);
        }

        .news-item:hover {
            border-color: var(--border-gold);
            background: rgba(255, 255, 255, 0.07);
            transform: translateX(4px);
        }

        .news-item h3 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .news-item p {
            font-size: 0.8rem;
            color: var(--mint);
            margin-bottom: 8px;
        }

        .news-item .news-meta {
            font-size: 0.7rem;
            color: var(--gold-soft);
            font-weight: 500;
        }

        .no-updates {
            font-size: 0.9rem;
            color: var(--mint);
            padding: 20px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-sm);
        }

        .news-sidebar {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            padding: 22px;
        }

        .news-sidebar h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--gold-bright);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .news-sidebar .side-item {
            display: flex;
            gap: 12px;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-mint);
        }

        .news-sidebar .side-item:last-child {
            border-bottom: none;
        }

        .news-sidebar .side-item img {
            width: 64px;
            height: 48px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
        }

        .news-sidebar .side-item .side-text {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--mint);
            line-height: 1.4;
        }

        /* ==================== FAQ ==================== */
        .faq-container {
            max-width: 760px;
        }

        .accordion-custom .accordion-item {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-sm) !important;
            margin-bottom: 10px;
            overflow: hidden;
        }

        .accordion-custom .accordion-button {
            background: transparent;
            color: var(--white);
            font-weight: 700;
            font-size: 0.9rem;
            padding: 18px 20px;
            border: none;
            box-shadow: none;
        }

        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(255, 215, 0, 0.08);
            color: var(--gold-bright);
        }

        .accordion-custom .accordion-button::after {
            filter: invert(80%) sepia(50%) saturate(500%) hue-rotate(5deg);
        }

        .accordion-custom .accordion-body {
            padding: 16px 20px 20px;
            font-size: 0.85rem;
            color: var(--mint);
            line-height: 1.7;
        }

        /* ==================== CTA FORM ==================== */
        .cta-section {
            background-image: linear-gradient(165deg, rgba(10, 46, 28, 0.95) 0%, rgba(18, 62, 37, 0.98) 100%), url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            padding: 70px 0;
        }

        .cta-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }

        .cta-info .section-title {
            color: var(--white);
        }

        .cta-info p {
            color: var(--mint);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .cta-form {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 28px;
            backdrop-filter: blur(12px);
        }

        .cta-form .form-label {
            font-weight: 600;
            font-size: 0.8rem;
            color: var(--mint);
            margin-bottom: 6px;
        }

        .cta-form .form-control {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid var(--border-mint);
            border-radius: 10px;
            padding: 12px 16px;
            color: var(--white);
            font-size: 0.85rem;
            transition: var(--transition-base);
        }

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

        .cta-form .form-control:focus {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--gold);
            box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2);
            outline: none;
        }

        .cta-form .form-select {
            background-color: rgba(255, 255, 255, 0.08);
            border: 1px solid var(--border-mint);
            border-radius: 10px;
            padding: 12px 16px;
            color: var(--white);
            font-size: 0.85rem;
        }

        .cta-form .form-select option {
            background: var(--jade-forest);
            color: var(--white);
        }

        .btn-submit-form {
            width: 100%;
            background: linear-gradient(135deg, var(--gold-bright), var(--gold));
            color: var(--jade-deep);
            font-weight: 800;
            font-size: 0.95rem;
            padding: 14px;
            border: none;
            border-radius: 12px;
            box-shadow: var(--shadow-gold);
            transition: var(--transition-base);
            cursor: pointer;
            margin-top: 8px;
        }

        .btn-submit-form:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(255, 215, 0, 0.35);
        }

        .privacy-note {
            font-size: 0.7rem;
            color: var(--mint);
            text-align: center;
            margin-top: 10px;
            margin-bottom: 0;
        }

        /* ==================== FOOTER ==================== */
        .site-footer {
            background: #071F13;
            border-top: 3px solid var(--border-gold);
            padding: 50px 0 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .logo-text {
            font-family: var(--font-sans);
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--white);
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 0.8rem;
            color: var(--mint);
            line-height: 1.6;
        }

        .footer-col h5 {
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--gold-bright);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 14px;
        }

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

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 0.82rem;
            color: var(--mint);
            transition: var(--transition-base);
        }

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

        .footer-bottom {
            border-top: 1px solid var(--border-mint);
            padding-top: 20px;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 0.75rem;
            color: var(--mint);
            margin-bottom: 4px;
        }

        .footer-bottom .copyright {
            color: var(--gold-soft);
            font-weight: 600;
        }

        /* ==================== FAB ==================== */
        .fab-royal {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 1050;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1A1A1A, #0F0F0F);
            border: 3px solid var(--gold);
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0.7;
            transition: var(--transition-base);
            animation: fab-breathe 3s ease-in-out infinite;
            -webkit-tap-highlight-color: transparent;
            min-width: 48px;
            min-height: 48px;
        }

        .fab-royal:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 32px rgba(255, 215, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.1);
            animation-play-state: paused;
        }

        .fab-royal:active {
            transform: scale(0.95) translateY(2px);
            box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
        }

        .fab-royal .fab-icon {
            font-size: 1.4rem;
            color: var(--gold-bright);
            transition: var(--transition-base);
        }

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

        .fab-royal .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--red-bright);
            border: 2px solid var(--jade-deep);
            animation: fab-blink 1.2s infinite;
        }

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

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

        /* ==================== RESPONSIVE ==================== */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr 1.4fr 1fr;
                gap: 16px;
            }

            .brand-logo .logo-text {
                max-width: 130px;
                font-size: 0.8rem;
            }

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

        @media (max-width: 768px) {
            :root {
                --header-height: 60px;
            }

            .nav-menu {
                display: none;
            }

            .navbar-toggler-custom {
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .hero-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .hero-side {
                flex-direction: row;
                flex-wrap: wrap;
                justify-content: center;
            }

            .hero-value-item {
                flex: 1 1 calc(50% - 10px);
                min-width: 140px;
            }

            .hero-title {
                font-size: clamp(1.3rem, 5vw, 1.8rem);
            }

            .hero-subtitle {
                font-size: 0.85rem;
            }

            .section-padding {
                padding: 50px 0;
            }

            .cta-wrapper {
                grid-template-columns: 1fr;
                gap: 24px;
            }

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

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .fab-royal {
                left: 12px;
                bottom: 80px;
                width: 50px;
                height: 50px;
                min-width: 44px;
                min-height: 44px;
            }

            .tier-item {
                flex-wrap: wrap;
                gap: 10px;
            }

            .tier-item .tier-badge {
                font-size: 0.62rem;
                padding: 3px 8px;
            }
        }

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

            .brand-logo .logo-text {
                font-size: 0.7rem;
                max-width: 100px;
            }

            .brand-logo .logo-text span {
                font-size: 0.6rem;
            }

            .btn-login {
                padding: 6px 10px;
                font-size: 0.75rem;
            }

            .btn-signup {
                padding: 8px 14px;
                font-size: 0.75rem;
                border-radius: 8px;
            }

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

            .hero-title {
                font-size: 1.2rem;
            }

            .hero-product-stage {
                aspect-ratio: 16 / 10;
                border-radius: var(--radius-md);
            }

            .hero-stats {
                gap: 12px;
            }

            .hero-stat .stat-number {
                font-size: 1.2rem;
            }

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

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

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

            .proof-item .proof-number {
                font-size: 1.5rem;
            }

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

            .section-title {
                font-size: 1.2rem;
            }

            .btn-download-ios {
                padding: 12px 20px;
                font-size: 0.82rem;
            }

            .btn-outline-gold {
                padding: 11px 16px;
                font-size: 0.78rem;
            }
        }

/* roulang page: article */
:root {
            --jade-900: #062015;
            --jade-800: #0A2E1C;
            --jade-700: #123E25;
            --jade-600: #1B5134;
            --jade-500: #2A6A45;
            --gold-500: #FFD700;
            --gold-400: #FFE44D;
            --gold-300: #FFED80;
            --gold-600: #D4A800;
            --red-600: #D32F2F;
            --red-500: #E53935;
            --mint-100: #D1F2EB;
            --mint-200: #B3E5D8;
            --mint-300: #90D4C0;
            --white: #FFFFFF;
            --off-white: #F5F5F7;
            --text-muted: rgba(255, 255, 255, 0.62);
            --text-faint: rgba(255, 255, 255, 0.42);
            --border-gold: rgba(255, 215, 0, 0.28);
            --border-gold-strong: rgba(255, 215, 0, 0.55);
            --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.22);
            --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.32);
            --shadow-lg: 0 16px 56px rgba(0, 0, 0, 0.44);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.25);
            --shadow-gold-lg: 0 8px 36px rgba(255, 215, 0, 0.3);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --radius-full: 9999px;
            --font-body: 'Inter', 'Segoe UI', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            --font-display: 'Inter', 'Segoe UI', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            --container-max: 1200px;
            --nav-height: 76px;
            --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::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: var(--jade-900);
            color: var(--white);
            line-height: 1.6;
            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-400);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--gold-300);
            text-decoration: none;
        }

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

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 3px solid var(--gold-400);
            outline-offset: 2px;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(6, 32, 21, 0.94);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-gold);
            padding: 0;
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: var(--transition);
        }

        .site-header.scrolled {
            background: rgba(6, 32, 21, 0.98);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
        }

        .navbar-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            min-width: 0;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 46px;
            height: 46px;
            min-width: 46px;
            background: linear-gradient(135deg, var(--jade-700), var(--jade-500));
            border: 2px solid var(--gold-500);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-500);
            font-size: 1.35rem;
            box-shadow: var(--shadow-gold);
            transition: var(--transition);
        }

        .brand-logo:hover .logo-icon {
            box-shadow: var(--shadow-gold-lg);
            transform: scale(1.05);
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
            color: var(--white);
            font-weight: 700;
            font-size: 1.05rem;
            letter-spacing: 0.01em;
            white-space: nowrap;
        }

        .logo-text span {
            font-size: 0.72rem;
            font-weight: 500;
            color: var(--gold-400);
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 4px;
            margin: 0;
            padding: 0;
            flex: 1;
            justify-content: center;
        }

        .nav-menu li {
            margin: 0;
        }

        .nav-menu a {
            display: block;
            padding: 10px 18px;
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.92rem;
            border-radius: var(--radius-full);
            transition: var(--transition);
            white-space: nowrap;
        }

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

        .nav-menu a.active {
            color: var(--gold-400);
            background: rgba(255, 215, 0, 0.14);
            font-weight: 600;
        }

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

        .btn-login {
            background: transparent;
            border: 1px solid var(--border-gold);
            color: var(--gold-400);
            padding: 9px 18px;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.88rem;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: var(--gold-500);
            color: var(--gold-300);
        }

        .btn-signup {
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            border: none;
            color: var(--jade-900);
            padding: 9px 22px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 0.88rem;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
            box-shadow: var(--shadow-gold);
        }

        .btn-signup:hover {
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-1px);
            color: var(--jade-900);
        }

        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid var(--border-gold);
            color: var(--gold-400);
            width: 42px;
            height: 42px;
            border-radius: 12px;
            font-size: 1.15rem;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .navbar-toggler-custom:hover {
            background: rgba(255, 215, 0, 0.1);
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-area {
            padding: 26px 0 10px;
            background: transparent;
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 0.86rem;
            color: var(--text-muted);
        }

        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

        .breadcrumb-custom a:hover {
            color: var(--gold-400);
        }

        .breadcrumb-custom .separator {
            color: var(--text-faint);
            font-size: 0.75rem;
        }

        .breadcrumb-custom .current {
            color: var(--gold-400);
            font-weight: 600;
            max-width: 280px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* ========== ARTICLE HERO / BANNER ========== */
        .article-banner {
            position: relative;
            padding: 56px 0 64px;
            background: linear-gradient(180deg, rgba(6, 32, 21, 0.92) 0%, rgba(10, 46, 28, 0.85) 55%, rgba(18, 62, 37, 0.75) 100%),
                url('/assets/images/backpic/back-2.jpg') center / cover no-repeat;
            border-bottom: 2px solid var(--border-gold);
            min-height: 380px;
            display: flex;
            align-items: center;
        }

        .article-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
            opacity: 0.6;
        }

        .article-banner-content {
            position: relative;
            z-index: 2;
        }

        .article-category-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold-strong);
            color: var(--gold-400);
            padding: 6px 16px;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 20px;
        }

        .article-banner h1 {
            font-size: 2.4rem;
            font-weight: 800;
            line-height: 1.25;
            color: var(--white);
            margin-bottom: 18px;
            max-width: 820px;
            letter-spacing: -0.01em;
        }

        .article-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
            color: var(--text-muted);
            font-size: 0.88rem;
        }

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

        .article-meta-item i {
            color: var(--gold-400);
            font-size: 0.9rem;
        }

        /* ========== ARTICLE MAIN LAYOUT ========== */
        .article-main {
            padding: 48px 0 20px;
        }

        .article-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 320px;
            gap: 48px;
            align-items: start;
        }

        .article-content-wrapper {
            max-width: 720px;
            min-width: 0;
        }

        .article-featured-image {
            margin-bottom: 32px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-gold);
            box-shadow: var(--shadow-md);
        }

        .article-featured-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            transition: var(--transition);
        }

        .article-featured-image img:hover {
            transform: scale(1.01);
        }

        .article-body {
            color: rgba(255, 255, 255, 0.86);
            font-size: 1.02rem;
            line-height: 1.7;
        }

        .article-body h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--white);
            margin-top: 40px;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-gold);
            display: inline-block;
        }

        .article-body h3 {
            font-size: 1.28rem;
            font-weight: 650;
            color: var(--gold-300);
            margin-top: 30px;
            margin-bottom: 12px;
        }

        .article-body h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--mint-100);
            margin-top: 24px;
            margin-bottom: 10px;
        }

        .article-body p {
            margin-bottom: 18px;
        }

        .article-body ul,
        .article-body ol {
            margin: 0 0 22px 24px;
            padding: 0;
        }

        .article-body li {
            margin-bottom: 8px;
            list-style-position: outside;
        }

        .article-body ul li::marker {
            color: var(--gold-500);
        }

        .article-body ol li::marker {
            color: var(--gold-500);
            font-weight: 600;
        }

        .article-body a {
            color: var(--gold-400);
            text-decoration: underline;
            text-underline-offset: 4px;
        }

        .article-body a:hover {
            color: var(--gold-300);
        }

        .article-body blockquote {
            background: rgba(255, 215, 0, 0.06);
            border-left: 4px solid var(--gold-500);
            padding: 18px 24px;
            margin: 24px 0;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            color: var(--mint-100);
            font-style: italic;
        }

        .article-body img {
            border-radius: var(--radius-md);
            margin: 24px 0;
            border: 1px solid var(--border-gold);
        }

        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 0.92rem;
        }

        .article-body table th,
        .article-body table td {
            padding: 12px 16px;
            text-align: left;
            border: 1px solid var(--border-gold);
        }

        .article-body table th {
            background: rgba(255, 215, 0, 0.12);
            color: var(--gold-400);
            font-weight: 600;
        }

        .article-not-found {
            background: rgba(255, 215, 0, 0.07);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 48px 32px;
            text-align: center;
        }

        .article-not-found h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--gold-400);
            margin-bottom: 12px;
        }

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

        .article-not-found .btn-back {
            display: inline-block;
            background: var(--gold-500);
            color: var(--jade-900);
            padding: 12px 28px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 0.95rem;
            transition: var(--transition);
        }

        .article-not-found .btn-back:hover {
            background: var(--gold-400);
            transform: translateY(-2px);
            color: var(--jade-900);
        }

        /* ========== SIDEBAR / DOWNLOAD CARD ========== */
        .article-sidebar {
            position: sticky;
            top: calc(var(--nav-height) + 24px);
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .download-card {
            background: linear-gradient(145deg, var(--jade-700), var(--jade-800));
            border: 2px solid var(--border-gold-strong);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            text-align: center;
            box-shadow: var(--shadow-md), var(--shadow-gold);
        }

        .download-card .card-icon {
            width: 68px;
            height: 68px;
            margin: 0 auto 16px;
            background: linear-gradient(135deg, var(--jade-600), var(--jade-500));
            border: 2px solid var(--gold-500);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-500);
            font-size: 1.9rem;
            box-shadow: var(--shadow-gold);
        }

        .download-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 8px;
        }

        .download-card p {
            color: var(--text-muted);
            font-size: 0.88rem;
            margin-bottom: 18px;
        }

        .download-card .rating {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            color: var(--gold-400);
            font-size: 0.9rem;
            margin-bottom: 18px;
        }

        .download-card .rating i {
            font-size: 0.85rem;
        }

        .btn-download-ios {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: 100%;
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            padding: 14px 24px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-gold);
        }

        .btn-download-ios:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
            color: var(--jade-900);
        }

        .btn-download-ios i {
            font-size: 1.2rem;
        }

        .sidebar-widget {
            background: rgba(10, 46, 28, 0.7);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
        }

        .sidebar-widget h4 {
            font-size: 0.92rem;
            font-weight: 650;
            color: var(--gold-400);
            margin-bottom: 14px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .sidebar-widget ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .sidebar-widget li {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
            color: var(--text-muted);
            font-size: 0.87rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .sidebar-widget li:last-child {
            border-bottom: none;
        }

        .sidebar-widget li i {
            color: var(--gold-400);
            font-size: 0.85rem;
            width: 18px;
            text-align: center;
        }

        /* ========== RELATED GAMES ========== */
        .related-games-section {
            padding: 56px 0;
        }

        .section-header-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 32px;
        }

        .section-heading h2 {
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--white);
            letter-spacing: -0.01em;
        }

        .section-heading p {
            color: var(--text-muted);
            font-size: 0.92rem;
            margin-top: 4px;
        }

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

        .game-card {
            background: linear-gradient(160deg, var(--jade-800), var(--jade-700));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            cursor: pointer;
        }

        .game-card:hover {
            border-color: var(--gold-500);
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-4px);
        }

        .game-card-image {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }

        .game-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

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

        .game-card-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--red-600);
            color: var(--white);
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-size: 0.7rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }

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

        .game-card-body h4 {
            font-size: 0.98rem;
            font-weight: 650;
            color: var(--white);
            margin-bottom: 6px;
        }

        .game-card-body p {
            color: var(--text-muted);
            font-size: 0.82rem;
            margin-bottom: 12px;
            line-height: 1.45;
        }

        .game-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--gold-400);
        }

        .game-card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* ========== STATS / DATA BOARD ========== */
        .stats-section {
            padding: 48px 0;
            background: rgba(6, 32, 21, 0.5);
            border-top: 1px solid var(--border-gold);
            border-bottom: 1px solid var(--border-gold);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-item {
            text-align: center;
            padding: 24px 16px;
            background: rgba(255, 215, 0, 0.04);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-gold);
            transition: var(--transition);
        }

        .stat-item:hover {
            background: rgba(255, 215, 0, 0.08);
            border-color: var(--border-gold-strong);
        }

        .stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--gold-400);
            letter-spacing: -0.02em;
        }

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

        /* ========== FAQ ========== */
        .faq-section {
            padding: 56px 0;
        }

        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: rgba(10, 46, 28, 0.7);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            transition: var(--transition);
        }

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--white);
            transition: var(--transition);
            user-select: none;
        }

        .faq-question:hover {
            color: var(--gold-300);
        }

        .faq-question i {
            color: var(--gold-400);
            font-size: 0.85rem;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
            padding: 0 22px;
        }

        .faq-item.active .faq-answer {
            max-height: 320px;
        }

        .faq-answer p {
            padding: 14px 0 18px;
            color: var(--text-muted);
            font-size: 0.9rem;
            border-top: 1px solid rgba(255, 215, 0, 0.12);
        }

        /* ========== CTA FORM ========== */
        .cta-section {
            padding: 64px 0;
        }

        .cta-box {
            background: linear-gradient(145deg, var(--jade-700), var(--jade-800));
            border: 2px solid var(--border-gold-strong);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            text-align: center;
            box-shadow: var(--shadow-lg), var(--shadow-gold-lg);
            position: relative;
            overflow: hidden;
        }

        .cta-box::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 60%);
            pointer-events: none;
        }

        .cta-box h2 {
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
            position: relative;
        }

        .cta-box p {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 520px;
            margin: 0 auto 28px;
            position: relative;
        }

        .cta-form {
            display: flex;
            align-items: center;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto;
            position: relative;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-form input {
            flex: 1;
            min-width: 220px;
            background: rgba(255, 255, 255, 0.07);
            border: 1px solid var(--border-gold);
            color: var(--white);
            padding: 14px 20px;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            transition: var(--transition);
        }

        .cta-form input::placeholder {
            color: var(--text-faint);
        }

        .cta-form input:focus {
            border-color: var(--gold-500);
            background: rgba(255, 255, 255, 0.1);
            outline: none;
        }

        .cta-form button {
            background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
            color: var(--jade-900);
            border: none;
            padding: 14px 28px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 0.92rem;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-gold);
            white-space: nowrap;
        }

        .cta-form button:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #04140D;
            border-top: 2px solid var(--border-gold);
            padding: 56px 0 32px;
            margin-top: 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 40px;
        }

        .footer-brand .logo-text {
            font-size: 1.15rem;
            color: var(--gold-400);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }

        .footer-brand .logo-text i {
            font-size: 1.4rem;
        }

        .footer-brand p {
            color: var(--text-faint);
            font-size: 0.86rem;
            line-height: 1.65;
            max-width: 420px;
        }

        .footer-col h5 {
            color: var(--gold-400);
            font-size: 0.9rem;
            font-weight: 650;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 16px;
        }

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

        .footer-col ul li {
            margin-bottom: 10px;
        }

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

        .footer-col ul a:hover {
            color: var(--gold-400);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 215, 0, 0.15);
            padding-top: 24px;
            text-align: center;
        }

        .footer-bottom .copyright {
            color: var(--gold-400);
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 6px;
        }

        .footer-bottom p:last-child {
            color: var(--text-faint);
            font-size: 0.78rem;
            margin: 0;
        }

        /* ========== FAB ========== */
        .fab-royal {
            position: fixed;
            left: 24px;
            bottom: 96px;
            z-index: 950;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(145deg, #1A3D2A, #0D2718);
            border: 3px solid var(--gold-500);
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3), inset 0 1px 3px rgba(255, 255, 255, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-500);
            font-size: 1.35rem;
            cursor: pointer;
            transition: var(--transition);
            opacity: 0.7;
            animation: fabBreathe 3s ease-in-out infinite;
            -webkit-tap-highlight-color: transparent;
            text-decoration: none;
        }

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

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

        .fab-royal .fab-notification {
            position: absolute;
            top: -3px;
            right: -3px;
            width: 16px;
            height: 16px;
            background: var(--red-600);
            border-radius: 50%;
            border: 2px solid var(--jade-900);
            animation: fabBlink 1.6s ease-in-out infinite;
        }

        @keyframes fabBreathe {
            0%,
            100% {
                transform: translateY(0);
                opacity: 0.7;
                box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            }
            50% {
                transform: translateY(-4px);
                opacity: 0.88;
                box-shadow: 0 8px 28px rgba(255, 215, 0, 0.45);
            }
        }

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

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .games-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .article-layout {
                grid-template-columns: minmax(0, 1fr);
                gap: 36px;
            }

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

            .article-sidebar .download-card,
            .article-sidebar .sidebar-widget {
                flex: 1;
                min-width: 240px;
            }

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

        @media (max-width: 768px) {
            :root {
                --nav-height: 66px;
            }

            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .navbar-custom {
                gap: 10px;
            }

            .logo-text {
                font-size: 0.9rem;
            }

            .logo-text span {
                font-size: 0.62rem;
            }

            .logo-icon {
                width: 38px;
                height: 38px;
                min-width: 38px;
                font-size: 1.1rem;
                border-radius: 11px;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(6, 32, 21, 0.98);
                border-bottom: 2px solid var(--border-gold);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 16px;
                z-index: 999;
            }

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

            .nav-menu a {
                padding: 12px 18px;
                border-radius: var(--radius-sm);
                font-size: 0.9rem;
            }

            .navbar-toggler-custom {
                display: flex;
            }

            .nav-auth {
                gap: 6px;
            }

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

            .btn-signup {
                padding: 7px 16px;
                font-size: 0.8rem;
            }

            .article-banner {
                padding: 36px 0 44px;
                min-height: 280px;
            }

            .article-banner h1 {
                font-size: 1.65rem;
            }

            .article-meta {
                font-size: 0.8rem;
                gap: 10px;
            }

            .article-main {
                padding: 28px 0 8px;
            }

            .article-body {
                font-size: 0.95rem;
            }

            .article-body h2 {
                font-size: 1.35rem;
            }

            .article-body h3 {
                font-size: 1.15rem;
            }

            .games-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

            .section-heading h2 {
                font-size: 1.4rem;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

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

            .cta-box {
                padding: 32px 20px;
                border-radius: var(--radius-lg);
            }

            .cta-box h2 {
                font-size: 1.3rem;
            }

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

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

            .cta-form button {
                width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .fab-royal {
                left: 16px;
                bottom: 80px;
                width: 48px;
                height: 48px;
                font-size: 1.15rem;
            }

            .breadcrumb-custom {
                font-size: 0.78rem;
            }

            .breadcrumb-custom .current {
                max-width: 180px;
            }

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

        @media (max-width: 520px) {
            .games-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .article-banner h1 {
                font-size: 1.4rem;
            }

            .article-category-tag {
                font-size: 0.7rem;
                padding: 4px 12px;
            }

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

            .nav-auth .btn-login {
                padding: 6px 10px;
                font-size: 0.75rem;
            }

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

            .logo-text {
                font-size: 0.8rem;
            }

            .logo-text span {
                font-size: 0.55rem;
                letter-spacing: 0.02em;
            }
        }

        @media (min-width: 769px) {
            .nav-menu {
                display: flex !important;
            }
        }

/* roulang page: category1 */
:root {
            --primary-bg: #0A2E1C;
            --secondary-bg: #123E25;
            --accent-gold: #FFD700;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-pale-mint: #D1F2EB;
            --text-muted: #7FAE9B;
            --border-gold: rgba(255, 215, 0, 0.3);
            --border-gold-strong: #FFD700;
            --card-bg: rgba(18, 62, 37, 0.7);
            --card-bg-dark: #0A2E1C;
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.15);
            --shadow-gold-lg: 0 12px 40px rgba(255, 215, 0, 0.25);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 3rem;
            --spacing-xl: 4.5rem;
            --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --font-display: 'Be Vietnam Pro', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
            --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        /* Base Reset & Typography */
        *,
        *::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-color: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.6;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--accent-gold);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: #FFF5C4;
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--accent-gold);
            outline-offset: 2px;
            border-radius: 2px;
        }

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

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

        ul,
        ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* Container Overrides */
        .container-custom {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 1.5rem;
            padding-right: 1.5rem;
        }

        /* ===== Top Light Bar ===== */
        .top-light-bar {
            background: linear-gradient(135deg, #F8F3E6 0%, #FFF8DC 50%, #F5E9C9 100%);
            color: #0A2E1C;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 0.5rem 0;
            border-bottom: 2px solid var(--accent-gold);
            letter-spacing: 0.02em;
        }
        .top-light-bar .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .top-light-bar .top-bar-left {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .top-light-bar .top-bar-left i {
            color: #B8860B;
            font-size: 0.9rem;
        }
        .top-light-bar .top-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .top-light-bar .badge-18 {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #D32F2F;
            color: #fff;
            font-weight: 800;
            border-radius: 50%;
            width: 30px;
            height: 30px;
            font-size: 0.7rem;
            letter-spacing: -0.02em;
            box-shadow: 0 2px 8px rgba(211, 47, 47, 0.4);
        }
        .top-light-bar .secure-tag {
            display: flex;
            align-items: center;
            gap: 0.35rem;
            color: #1A5C3A;
            font-weight: 600;
        }
        .top-light-bar .secure-tag i {
            color: #1A8A5A;
        }

        /* ===== Header / Navigation ===== */
        .site-header {
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-gold);
            position: sticky;
            top: 0;
            z-index: 1040;
            transition: box-shadow var(--transition-base), background var(--transition-base);
        }
        .site-header.scrolled {
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
            background: rgba(10, 46, 28, 0.98);
        }
        .site-header .container-custom {
            padding-top: 0.85rem;
            padding-bottom: 0.85rem;
        }
        .navbar-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.7rem;
            color: var(--text-white);
            text-decoration: none;
            transition: opacity var(--transition-fast);
        }
        .brand-logo:hover {
            opacity: 0.88;
            color: var(--text-white);
        }
        .brand-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: linear-gradient(135deg, #FFD700 0%, #B8860B 100%);
            border-radius: 50%;
            color: #0A2E1C;
            font-size: 1.3rem;
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.35);
            flex-shrink: 0;
        }
        .brand-logo .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
            font-family: var(--font-display);
        }
        .brand-logo .logo-text strong {
            font-size: 1.05rem;
            font-weight: 800;
            color: var(--text-white);
            letter-spacing: -0.01em;
        }
        .brand-logo .logo-text small {
            font-size: 0.68rem;
            font-weight: 500;
            color: var(--accent-gold);
            letter-spacing: 0.02em;
            text-transform: uppercase;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 1.8rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: var(--text-pale-mint);
            font-size: 0.9rem;
            font-weight: 500;
            padding: 0.4rem 0.2rem;
            position: relative;
            transition: color var(--transition-fast);
            white-space: nowrap;
        }
        .nav-menu a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -4px;
            width: 0;
            height: 2px;
            background: var(--accent-gold);
            border-radius: 2px;
            transition: width var(--transition-base);
        }
        .nav-menu a:hover {
            color: var(--accent-gold);
        }
        .nav-menu a:hover::after {
            width: 100%;
        }
        .nav-menu a.active {
            color: var(--accent-gold);
            font-weight: 700;
        }
        .nav-menu a.active::after {
            width: 100%;
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .btn-login {
            color: var(--text-white);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 50px;
            transition: background var(--transition-fast), color var(--transition-fast);
            border: 1px solid transparent;
        }
        .btn-login:hover {
            background: rgba(255, 255, 255, 0.08);
            color: var(--accent-gold);
        }
        .btn-signup {
            background: linear-gradient(135deg, #FFD700 0%, #F0C000 100%);
            color: #0A2E1C;
            font-size: 0.85rem;
            font-weight: 700;
            padding: 0.5rem 1.25rem;
            border-radius: 50px;
            transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.35);
        }
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 22px rgba(255, 215, 0, 0.5);
            background: linear-gradient(135deg, #FFE44D 0%, #FFD700 100%);
            color: #0A2E1C;
        }
        .navbar-toggler-custom {
            display: none;
            color: var(--accent-gold);
            font-size: 1.5rem;
            padding: 0.4rem;
            line-height: 1;
            transition: color var(--transition-fast);
        }
        .navbar-toggler-custom:hover {
            color: #FFF5C4;
        }

        /* Mobile Menu */
        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            z-index: 1090;
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .mobile-menu-overlay.show {
            display: block;
            opacity: 1;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100%;
            background: var(--secondary-bg);
            border-left: 1px solid var(--border-gold);
            z-index: 1100;
            padding: 1.5rem;
            transition: right var(--transition-slow);
            display: flex;
            flex-direction: column;
            gap: 1rem;
            overflow-y: auto;
        }
        .mobile-drawer.open {
            right: 0;
        }
        .mobile-drawer .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid var(--border-gold);
            padding-bottom: 1rem;
        }
        .mobile-drawer .drawer-close {
            color: var(--accent-gold);
            font-size: 1.5rem;
        }
        .mobile-drawer .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .mobile-drawer .drawer-nav a {
            color: var(--text-pale-mint);
            font-size: 1rem;
            padding: 0.6rem;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast), color var(--transition-fast);
        }
        .mobile-drawer .drawer-nav a:hover,
        .mobile-drawer .drawer-nav a.active {
            background: rgba(255, 215, 0, 0.1);
            color: var(--accent-gold);
        }
        .mobile-drawer .drawer-auth {
            display: flex;
            gap: 0.6rem;
            margin-top: auto;
        }
        .mobile-drawer .drawer-auth .btn-login,
        .mobile-drawer .drawer-auth .btn-signup {
            flex: 1;
            text-align: center;
        }

        /* ===== Hero Section (矮横幅) ===== */
        .hero-section {
            position: relative;
            background: linear-gradient(160deg, #0F3A24 0%, #0A2E1C 45%, #0C3521 100%);
            border-bottom: 1px solid var(--border-gold);
            padding: 3.5rem 0 3rem;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 70%;
            height: 200%;
            background: radial-gradient(ellipse, rgba(255, 215, 0, 0.08) 0%, transparent 65%);
            pointer-events: none;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -5%;
            width: 60%;
            height: 180%;
            background: radial-gradient(ellipse, rgba(211, 47, 47, 0.06) 0%, transparent 60%);
            pointer-events: none;
        }
        .hero-section .container-custom {
            position: relative;
            z-index: 2;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }
        .hero-content .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            color: var(--accent-gold);
            font-size: 0.78rem;
            font-weight: 700;
            padding: 0.4rem 1rem;
            border-radius: 50px;
            letter-spacing: 0.03em;
            text-transform: uppercase;
            margin-bottom: 1.2rem;
        }
        .hero-content .hero-badge i {
            font-size: 0.7rem;
            animation: pulse-dot 1.5s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.3); }
        }
        .hero-content h1 {
            font-family: var(--font-display);
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--text-white);
            letter-spacing: -0.02em;
        }
        .hero-content h1 .gold-text {
            background: linear-gradient(135deg, #FFD700 0%, #FFF5B8 50%, #FFD700 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }
        .hero-content .hero-desc {
            font-size: 1.05rem;
            color: var(--text-pale-mint);
            line-height: 1.7;
            margin-bottom: 1.8rem;
            max-width: 540px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            background: linear-gradient(135deg, #FFD700 0%, #F0C000 100%);
            color: #0A2E1C;
            font-weight: 700;
            font-size: 1rem;
            padding: 0.85rem 2rem;
            border-radius: 50px;
            transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
            box-shadow: 0 8px 26px rgba(255, 215, 0, 0.4);
        }
        .btn-hero-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 36px rgba(255, 215, 0, 0.55);
            background: linear-gradient(135deg, #FFE44D 0%, #FFD700 100%);
            color: #0A2E1C;
        }
        .btn-hero-primary:active {
            transform: translateY(-1px) scale(0.98);
        }
        .btn-hero-secondary {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            background: transparent;
            border: 2px solid var(--border-gold-strong);
            color: var(--accent-gold);
            font-weight: 700;
            font-size: 1rem;
            padding: 0.8rem 1.8rem;
            border-radius: 50px;
            transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
        }
        .btn-hero-secondary:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: #FFF5C4;
            color: #FFF5C4;
        }

        .hero-visual {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }
        .hero-visual .img-frame {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), 0 0 40px rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            width: 100%;
            max-width: 480px;
        }
        .hero-visual .img-frame img {
            width: 100%;
            height: auto;
            aspect-ratio: 4/3;
            object-fit: cover;
            display: block;
        }
        .hero-visual .img-frame::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(10, 46, 28, 0.75) 100%);
            pointer-events: none;
        }
        .hero-visual .img-caption {
            position: absolute;
            bottom: 1rem;
            left: 1rem;
            right: 1rem;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.6rem;
        }
        .hero-visual .img-caption .caption-tag {
            background: rgba(10, 46, 28, 0.9);
            border: 1px solid var(--border-gold);
            color: var(--accent-gold);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.35rem 0.9rem;
            border-radius: 50px;
            backdrop-filter: blur(6px);
        }
        .hero-visual .img-caption .caption-rating {
            color: #FFD700;
            font-size: 0.85rem;
            font-weight: 700;
        }

        /* ===== Section Common ===== */
        .section {
            padding: var(--spacing-xl) 0;
        }
        .section-alt {
            background: var(--secondary-bg);
            border-top: 1px solid rgba(255, 215, 0, 0.1);
            border-bottom: 1px solid rgba(255, 215, 0, 0.1);
        }
        .section-header {
            margin-bottom: 2.5rem;
            text-align: left;
        }
        .section-header .section-label {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent-gold);
            margin-bottom: 0.7rem;
        }
        .section-header .section-label::before {
            content: '';
            width: 32px;
            height: 2px;
            background: var(--accent-gold);
            border-radius: 2px;
        }
        .section-header h2 {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            letter-spacing: -0.02em;
            line-height: 1.25;
            margin-bottom: 0.8rem;
        }
        .section-header p {
            font-size: 1rem;
            color: var(--text-pale-mint);
            line-height: 1.7;
            max-width: 640px;
        }

        /* ===== Metrics Dashboard ===== */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }
        .metric-card {
            background: var(--card-bg);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 1.8rem 1.5rem;
            text-align: left;
            position: relative;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            overflow: hidden;
        }
        .metric-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, #FFD700 0%, rgba(255, 215, 0, 0.2) 100%);
            border-radius: 0 0 2px 2px;
        }
        .metric-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold-lg);
            border-color: rgba(255, 215, 0, 0.5);
        }
        .metric-card .metric-icon {
            width: 48px;
            height: 48px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 215, 0, 0.1);
            border-radius: 50%;
            color: var(--accent-gold);
            font-size: 1.3rem;
            margin-bottom: 1rem;
        }
        .metric-card .metric-value {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.1;
            margin-bottom: 0.3rem;
            letter-spacing: -0.03em;
        }
        .metric-card .metric-label {
            font-size: 0.85rem;
            color: var(--text-pale-mint);
            font-weight: 500;
        }

        /* ===== Process Steps ===== */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            position: relative;
        }
        .process-grid::before {
            content: '';
            position: absolute;
            top: 48px;
            left: 8%;
            right: 8%;
            height: 2px;
            background: linear-gradient(90deg, transparent 0%, rgba(255, 215, 0, 0.3) 25%, rgba(255, 215, 0, 0.5) 50%, rgba(255, 215, 0, 0.3) 75%, transparent 100%);
            z-index: 0;
        }
        .process-step {
            position: relative;
            z-index: 1;
            text-align: left;
        }
        .process-step .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, #FFD700 0%, #B8860B 100%);
            color: #0A2E1C;
            font-weight: 800;
            font-size: 1.2rem;
            border-radius: 50%;
            box-shadow: 0 6px 20px rgba(255, 215, 0, 0.35);
            margin-bottom: 1rem;
            border: 3px solid rgba(255, 255, 255, 0.2);
        }
        .process-step h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 0.5rem;
        }
        .process-step p {
            font-size: 0.88rem;
            color: var(--text-pale-mint);
            line-height: 1.65;
        }

        /* ===== Comparison Table / Cards ===== */
        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: stretch;
        }
        .comparison-card {
            border-radius: var(--radius-md);
            padding: 2rem 1.8rem;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }
        .comparison-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold-lg);
        }
        .comparison-card.safe-card {
            background: rgba(18, 62, 37, 0.85);
            border: 2px solid rgba(255, 215, 0, 0.5);
        }
        .comparison-card.unsafe-card {
            background: rgba(30, 20, 20, 0.7);
            border: 2px solid rgba(211, 47, 47, 0.4);
        }
        .comparison-card .comparison-icon {
            font-size: 2rem;
            margin-bottom: 0.8rem;
        }
        .comparison-card.safe-card .comparison-icon {
            color: var(--accent-gold);
        }
        .comparison-card.unsafe-card .comparison-icon {
            color: #FF5252;
        }
        .comparison-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 1.2rem;
        }
        .comparison-card h3.text-safe {
            color: var(--accent-gold);
        }
        .comparison-card h3.text-unsafe {
            color: #FF5252;
        }
        .comparison-card ul li {
            display: flex;
            align-items: flex-start;
            gap: 0.6rem;
            padding: 0.55rem 0;
            font-size: 0.9rem;
            color: var(--text-pale-mint);
            border-bottom: 1px solid rgba(127, 174, 155, 0.15);
        }
        .comparison-card ul li:last-child {
            border-bottom: none;
        }
        .comparison-card ul li i {
            margin-top: 0.2rem;
            flex-shrink: 0;
        }
        .comparison-card.safe-card ul li i {
            color: var(--accent-gold);
        }
        .comparison-card.unsafe-card ul li i {
            color: #FF5252;
        }

        /* ===== Recommended Games ===== */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        .game-card {
            background: var(--card-bg);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            position: relative;
        }
        .game-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-gold-lg);
            border-color: rgba(255, 215, 0, 0.55);
        }
        .game-card .game-thumb {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            display: block;
            border-bottom: 1px solid var(--border-gold);
        }
        .game-card .game-body {
            padding: 1.2rem 1.2rem 1.4rem;
        }
        .game-card .game-tag {
            display: inline-block;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            color: var(--accent-gold);
            font-size: 0.68rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            padding: 0.25rem 0.7rem;
            border-radius: 50px;
            margin-bottom: 0.7rem;
        }
        .game-card .game-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 0.4rem;
        }
        .game-card .game-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.8rem;
            color: var(--text-pale-mint);
        }
        .game-card .game-meta i {
            color: var(--accent-gold);
            margin-right: 0.25rem;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            margin-bottom: 1rem;
            overflow: hidden;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .faq-item:hover {
            border-color: rgba(255, 215, 0, 0.4);
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.1);
        }
        .faq-item .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            padding: 1.2rem 1.5rem;
            cursor: pointer;
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-white);
            transition: color var(--transition-fast);
            width: 100%;
            text-align: left;
            background: transparent;
            border: none;
        }
        .faq-item .faq-question:hover {
            color: var(--accent-gold);
        }
        .faq-item .faq-question .faq-toggle-icon {
            color: var(--accent-gold);
            font-size: 1rem;
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-toggle-icon {
            transform: rotate(45deg);
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 1.5rem;
        }
        .faq-item.open .faq-answer {
            max-height: 500px;
            padding: 0 1.5rem 1.5rem;
        }
        .faq-item .faq-answer p {
            font-size: 0.92rem;
            color: var(--text-pale-mint);
            line-height: 1.7;
            margin: 0;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: linear-gradient(150deg, #123E25 0%, #0A2E1C 50%, #0E3A24 100%);
            border-top: 1px solid var(--border-gold);
            border-bottom: 1px solid var(--border-gold);
            padding: var(--spacing-xl) 0;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: 20%;
            right: 5%;
            width: 260px;
            height: 260px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        .cta-content h2 {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
        }
        .cta-content p {
            font-size: 1rem;
            color: var(--text-pale-mint);
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }
        .cta-form-box {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 2rem;
            backdrop-filter: blur(8px);
        }
        .cta-form-box .form-label {
            color: var(--text-pale-mint);
            font-weight: 600;
            font-size: 0.85rem;
            margin-bottom: 0.4rem;
        }
        .cta-form-box .form-control {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 215, 0, 0.3);
            color: var(--text-white);
            border-radius: var(--radius-sm);
            padding: 0.75rem 1rem;
            font-size: 0.9rem;
            transition: border-color var(--transition-fast), background var(--transition-fast);
        }
        .cta-form-box .form-control::placeholder {
            color: rgba(209, 242, 235, 0.45);
        }
        .cta-form-box .form-control:focus {
            border-color: var(--accent-gold);
            background: rgba(255, 255, 255, 0.08);
            box-shadow: none;
            color: var(--text-white);
        }
        .cta-form-box .btn-submit-form {
            width: 100%;
            background: linear-gradient(135deg, #FFD700 0%, #F0C000 100%);
            color: #0A2E1C;
            font-weight: 700;
            font-size: 0.95rem;
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
            box-shadow: 0 6px 22px rgba(255, 215, 0, 0.35);
            margin-top: 0.6rem;
        }
        .cta-form-box .btn-submit-form:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(255, 215, 0, 0.5);
            background: linear-gradient(135deg, #FFE44D 0%, #FFD700 100%);
        }
        .cta-form-box .form-note {
            font-size: 0.72rem;
            color: var(--text-muted);
            margin-top: 0.6rem;
            text-align: center;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: #071F12;
            border-top: 1px solid var(--border-gold);
            padding: 3rem 0 1.5rem;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 2.5rem;
            margin-bottom: 2rem;
        }
        .footer-brand .logo-text {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-family: var(--font-display);
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 0.8rem;
        }
        .footer-brand .logo-text i {
            color: var(--accent-gold);
            font-size: 1.3rem;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.7;
        }
        .footer-col h5 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: 1rem;
            letter-spacing: 0.02em;
        }
        .footer-col ul li {
            margin-bottom: 0.6rem;
        }
        .footer-col ul li a {
            color: var(--text-pale-mint);
            font-size: 0.85rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 215, 0, 0.12);
            padding-top: 1.2rem;
            text-align: center;
        }
        .footer-bottom .copyright {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 0.3rem;
        }
        .footer-bottom p:last-child {
            font-size: 0.72rem;
            color: rgba(209, 242, 235, 0.5);
        }

        /* ===== FAB ===== */
        .fab-royal {
            position: fixed;
            left: 1rem;
            bottom: 6rem;
            z-index: 1050;
            width: 58px;
            height: 58px;
            border-radius: 50%;
            background: linear-gradient(145deg, #1A3A28 0%, #0F2A1A 100%);
            border: 3px solid #FFD700;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3), inset 0 1px 2px rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.4rem;
            opacity: 0.7;
            transition: transform var(--transition-base), opacity var(--transition-base), box-shadow var(--transition-base);
            animation: fab-float 3s ease-in-out infinite;
            cursor: pointer;
            position: fixed;
        }
        .fab-royal:hover {
            transform: scale(1.1);
            opacity: 1;
            box-shadow: 0 8px 32px rgba(255, 215, 0, 0.5), inset 0 1px 2px rgba(255, 255, 255, 0.1);
            animation-play-state: paused;
        }
        .fab-royal:active {
            transform: scale(0.95) translateY(2px);
        }
        .fab-royal .fab-notification {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 16px;
            height: 16px;
            background: #D32F2F;
            border-radius: 50%;
            border: 2px solid #0A2E1C;
            box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.35);
            animation: notification-blink 1.8s ease-in-out infinite;
        }
        @keyframes fab-float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }
        @keyframes notification-blink {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.85); }
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .hero-content h1 {
                font-size: 2.2rem;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .process-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem;
            }
            .process-grid::before {
                display: none;
            }
            .games-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .navbar-custom {
                flex-wrap: nowrap;
            }
            .nav-menu {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .nav-auth .btn-login {
                display: none;
            }
            .nav-auth .btn-signup {
                padding: 0.45rem 1rem;
                font-size: 0.78rem;
            }
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .hero-content h1 {
                font-size: 1.8rem;
            }
            .hero-content .hero-desc {
                font-size: 0.92rem;
            }
            .hero-visual .img-frame {
                max-width: 100%;
            }
            .comparison-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .cta-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .cta-content h2 {
                font-size: 1.6rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .section {
                padding: var(--spacing-lg) 0;
            }
            .section-header h2 {
                font-size: 1.6rem;
            }
            .fab-royal {
                left: 0.75rem;
                bottom: 5rem;
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
            }
        }

        @media (max-width: 520px) {
            .container-custom {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .hero-section {
                padding: 2.5rem 0 2rem;
            }
            .hero-content h1 {
                font-size: 1.55rem;
            }
            .hero-content .hero-desc {
                font-size: 0.85rem;
            }
            .btn-hero-primary,
            .btn-hero-secondary {
                font-size: 0.85rem;
                padding: 0.7rem 1.4rem;
                width: 100%;
                justify-content: center;
            }
            .metrics-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .metric-card {
                padding: 1.4rem 1.2rem;
            }
            .metric-card .metric-value {
                font-size: 1.8rem;
            }
            .process-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .games-grid {
                grid-template-columns: 1fr;
            }
            .comparison-card {
                padding: 1.5rem 1.2rem;
            }
            .faq-item .faq-question {
                font-size: 0.88rem;
                padding: 1rem 1.2rem;
            }
            .faq-item .faq-answer {
                padding: 0 1.2rem;
            }
            .faq-item.open .faq-answer {
                padding: 0 1.2rem 1.2rem;
            }
            .cta-form-box {
                padding: 1.5rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .site-header .container-custom {
                padding-top: 0.65rem;
                padding-bottom: 0.65rem;
            }
            .brand-logo .logo-text strong {
                font-size: 0.9rem;
            }
            .brand-logo .logo-text small {
                font-size: 0.6rem;
            }
            .brand-logo .logo-icon {
                width: 38px;
                height: 38px;
                font-size: 1.1rem;
            }
            .section-header h2 {
                font-size: 1.4rem;
            }
            .section-header p {
                font-size: 0.88rem;
            }
        }

/* roulang page: category2 */
:root {
            --cyber-bg-dark: #0F0C20;
            --cyber-bg-ocean: #0B1A30;
            --cyber-accent-lime: #CCFF00;
            --cyber-accent-cyan: #00F0FF;
            --cyber-text-white: #FFFFFF;
            --cyber-text-silver: #A6ACAF;
            --cyber-border-glow: rgba(0, 240, 255, 0.25);
            --cyber-shadow-glow: 0 0 15px rgba(0,240,255,0.5);
            --cyber-gradient-border: linear-gradient(90deg, #CCFF00, #00F0FF);
            --cyber-radius: 12px;
            --cyber-radius-sm: 8px;
            --cyber-transition: all 0.25s ease;
            --font-main: 'Segoe UI', system-ui, -apple-system, Roboto, 'Helvetica Neue', sans-serif;
        }

        /* Reset & Base */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--font-main);
            background: var(--cyber-bg-dark);
            color: var(--cyber-text-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

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

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

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

        /* Header / Navigation */
        .site-header {
            background: rgba(15, 12, 32, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--cyber-border-glow);
            position: sticky;
            top: 0;
            z-index: 1050;
            padding: 10px 0;
        }

        .navbar-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 15px;
        }

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

        .logo-icon {
            font-size: 1.8rem;
            color: var(--cyber-accent-cyan);
            filter: drop-shadow(0 0 6px rgba(0,240,255,0.6));
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
            font-weight: 700;
            color: var(--cyber-text-white);
        }
        .logo-text > span {
            font-size: 0.75rem;
            font-weight: 400;
            color: var(--cyber-text-silver);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 5px;
            margin: 0;
            padding: 0;
        }

        .nav-menu li a {
            display: block;
            padding: 10px 15px;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--cyber-text-silver);
            transition: var(--cyber-transition);
            position: relative;
        }

        .nav-menu li a:hover {
            color: var(--cyber-accent-cyan);
            background: rgba(0,240,255,0.05);
        }

        .nav-menu li a.active {
            color: var(--cyber-accent-lime);
            background: rgba(204,255,0,0.08);
        }

        .nav-menu li a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 15px;
            right: 15px;
            height: 2px;
            background: var(--cyber-gradient-border);
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .btn-login, .btn-signup {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 0.9rem;
            border: none;
            cursor: pointer;
            transition: var(--cyber-transition);
        }

        .btn-login {
            background: transparent;
            color: var(--cyber-text-white);
            border: 1px solid var(--cyber-border-glow);
        }
        .btn-login:hover {
            border-color: var(--cyber-accent-cyan);
            color: var(--cyber-accent-cyan);
        }

        .btn-signup {
            background: var(--cyber-gradient-border);
            color: #0F0C20;
            font-weight: 700;
            border: none;
        }
        .btn-signup:hover {
            background: var(--cyber-accent-lime);
            color: #0B1A30;
            box-shadow: 0 0 12px rgba(204,255,0,0.5);
        }

        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid var(--cyber-border-glow);
            color: var(--cyber-text-white);
            font-size: 1.3rem;
            border-radius: 6px;
            padding: 6px 10px;
            cursor: pointer;
        }

        /* Mobile Navigation */
        @media (max-width: 991.98px) {
            .navbar-custom {
                flex-wrap: wrap;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 2px;
                margin-top: 10px;
            }
            .nav-menu.show {
                display: flex;
            }
            .nav-menu li a {
                padding: 12px 15px;
                text-align: center;
                background: rgba(255,255,255,0.03);
                border-radius: 4px;
            }
            .nav-auth {
                order: 2;
            }
            .navbar-toggler-custom {
                display: inline-block;
            }
            .brand-logo {
                order: 1;
                flex: 1;
            }
            .nav-auth {
                order: 3;
                width: 100%;
                justify-content: flex-end;
            }
        }

        /* Buttons & CTA */
        .btn-cyber {
            display: inline-block;
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            text-align: center;
            text-decoration: none;
            border: 2px solid var(--cyber-accent-cyan);
            background: transparent;
            color: var(--cyber-accent-cyan);
            transition: var(--cyber-transition);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .btn-cyber:hover {
            background: var(--cyber-accent-cyan);
            color: #0F0C20;
            box-shadow: 0 0 20px rgba(0,240,255,0.5);
        }
        .btn-cyber-primary {
            background: var(--cyber-gradient-border);
            border: none;
            color: #0F0C20;
        }
        .btn-cyber-primary:hover {
            background: var(--cyber-accent-lime);
            color: #0B1A30;
            box-shadow: 0 0 20px rgba(204,255,0,0.5);
        }

        /* Hero Section */
        .hero {
            padding: 80px 0 60px;
            background: radial-gradient(circle at 20% 30%, rgba(0,240,255,0.05) 0%, transparent 60%),
                        radial-gradient(circle at 80% 70%, rgba(204,255,0,0.04) 0%, transparent 60%);
        }
        .hero-content {
            display: flex;
            align-items: center;
            gap: 40px;
            flex-wrap: wrap;
        }
        .hero-text {
            flex: 1 1 55%;
            min-width: 300px;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(204,255,0,0.1);
            border: 1px solid var(--cyber-accent-lime);
            color: var(--cyber-accent-lime);
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 20px;
            background: linear-gradient(to right, #FFFFFF, #CCFF00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero-subtitle {
            font-size: 1.15rem;
            color: var(--cyber-text-silver);
            margin-bottom: 30px;
            max-width: 600px;
        }
        .hero-cta {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }
        .hero-card {
            flex: 1 1 40%;
            min-width: 280px;
            background: rgba(11, 26, 48, 0.7);
            border: 1px solid var(--cyber-border-glow);
            border-radius: var(--cyber-radius);
            padding: 25px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.3);
            backdrop-filter: blur(5px);
            position: relative;
        }
        .hero-card::before {
            content: 'HOT';
            position: absolute;
            top: -10px;
            right: 20px;
            background: var(--cyber-accent-lime);
            color: #0B1A30;
            padding: 4px 12px;
            border-radius: 20px;
            font-weight: 800;
            font-size: 0.8rem;
        }
        .hero-card-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--cyber-accent-cyan);
        }
        .hero-card-info {
            list-style: none;
            padding: 0;
            margin-bottom: 20px;
        }
        .hero-card-info li {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            color: var(--cyber-text-silver);
        }
        .hero-card-info i {
            color: var(--cyber-accent-lime);
            width: 20px;
        }

        /* Metrics Dashboard */
        .metrics {
            padding: 50px 0;
            background: rgba(11, 26, 48, 0.5);
            border-top: 1px solid var(--cyber-border-glow);
            border-bottom: 1px solid var(--cyber-border-glow);
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
            text-align: center;
        }
        .metric-item {
            padding: 20px;
            border-radius: var(--cyber-radius);
            background: rgba(255,255,255,0.02);
            transition: var(--cyber-transition);
        }
        .metric-item:hover {
            background: rgba(0,240,255,0.05);
            transform: translateY(-3px);
        }
        .metric-value {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--cyber-accent-cyan);
            margin-bottom: 5px;
        }
        .metric-label {
            color: var(--cyber-text-silver);
            font-size: 0.95rem;
        }

        /* Game Matrix / Service Matrix */
        .game-matrix {
            padding: 70px 0;
        }
        .section-header {
            margin-bottom: 40px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: #fff;
        }
        .section-header p {
            color: var(--cyber-text-silver);
            font-size: 1.1rem;
            max-width: 700px;
        }
        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
        }
        .game-card {
            background: rgba(11, 26, 48, 0.6);
            border: 1px solid var(--cyber-border-glow);
            border-radius: var(--cyber-radius);
            overflow: hidden;
            transition: var(--cyber-transition);
            position: relative;
            display: flex;
            flex-direction: column;
        }
        .game-card:hover {
            transform: translateY(-6px) scale(1.02);
            border-color: var(--cyber-accent-cyan);
            box-shadow: 0 0 20px rgba(0,240,255,0.25);
        }
        .game-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            background: #0B1A30;
        }
        .game-card-body {
            padding: 20px;
            flex: 1;
        }
        .game-card-title {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: #fff;
        }
        .game-card-desc {
            color: var(--cyber-text-silver);
            font-size: 0.9rem;
            margin-bottom: 12px;
            flex: 1;
        }
        .game-card-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
            font-size: 0.85rem;
            color: var(--cyber-accent-cyan);
        }
        .game-card-btn {
            background: transparent;
            border: 1px solid var(--cyber-accent-cyan);
            color: var(--cyber-accent-cyan);
            padding: 8px 15px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--cyber-transition);
            width: 100%;
            text-align: center;
        }
        .game-card-btn:hover {
            background: var(--cyber-accent-cyan);
            color: #0F0C20;
        }
        .badge-hot {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--cyber-accent-lime);
            color: #0B1A30;
            padding: 3px 10px;
            border-radius: 20px;
            font-weight: 800;
            font-size: 0.7rem;
            letter-spacing: 1px;
        }
        .badge-new {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--cyber-accent-cyan);
            color: #0F0C20;
            padding: 3px 10px;
            border-radius: 20px;
            font-weight: 800;
            font-size: 0.7rem;
        }

        /* Comparison Table */
        .comparison {
            padding: 70px 0;
            background: rgba(11, 26, 48, 0.4);
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            background: rgba(255,255,255,0.03);
            border-radius: var(--cyber-radius);
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.2);
        }
        .comparison-table th, .comparison-table td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .comparison-table th {
            background: rgba(0,240,255,0.1);
            color: var(--cyber-accent-cyan);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-size: 0.9rem;
        }
        .comparison-table td {
            color: var(--cyber-text-silver);
        }
        .comparison-table tr:hover td {
            background: rgba(0,240,255,0.03);
        }
        .comparison-table .highlight {
            color: var(--cyber-accent-lime);
            font-weight: 600;
        }

        /* FAQ */
        .faq-section {
            padding: 70px 0;
        }
        .accordion-custom {
            max-width: 800px;
            margin: 0 auto;
        }
        .accordion-item-custom {
            border: 1px solid var(--cyber-border-glow);
            border-radius: var(--cyber-radius-sm);
            margin-bottom: 15px;
            overflow: hidden;
            background: rgba(255,255,255,0.02);
        }
        .accordion-button-custom {
            width: 100%;
            background: transparent;
            color: var(--cyber-text-white);
            padding: 15px 20px;
            text-align: left;
            border: none;
            cursor: pointer;
            font-size: 1.05rem;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--cyber-transition);
        }
        .accordion-button-custom:hover {
            color: var(--cyber-accent-cyan);
        }
        .accordion-icon {
            transition: transform 0.3s;
        }
        .accordion-button-custom[aria-expanded="true"] .accordion-icon {
            transform: rotate(180deg);
        }
        .accordion-panel-custom {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }
        .accordion-panel-custom p {
            padding: 0 20px 20px;
            color: var(--cyber-text-silver);
        }

        /* CTA Form */
        .cta-form-section {
            padding: 70px 0;
            background: linear-gradient(135deg, rgba(0,240,255,0.05) 0%, rgba(204,255,0,0.05) 100%);
            border-top: 1px solid var(--cyber-border-glow);
            border-bottom: 1px solid var(--cyber-border-glow);
        }
        .cta-form-card {
            max-width: 700px;
            margin: 0 auto;
            background: rgba(11, 26, 48, 0.8);
            border-radius: var(--cyber-radius);
            padding: 40px;
            border: 1px solid var(--cyber-border-glow);
            box-shadow: 0 10px 30px rgba(0,0,0,0.4);
        }
        .cta-form-card h2 {
            font-size: 1.8rem;
            margin-bottom: 15px;
            color: #fff;
        }
        .cta-form-card p {
            color: var(--cyber-text-silver);
            margin-bottom: 25px;
        }
        .form-label {
            color: var(--cyber-text-silver);
            font-weight: 600;
            margin-bottom: 5px;
            display: block;
        }
        .form-control-custom {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255,255,255,0.05);
            border: 1px solid var(--cyber-border-glow);
            border-radius: 6px;
            color: var(--cyber-text-white);
            margin-bottom: 20px;
            transition: var(--cyber-transition);
        }
        .form-control-custom:focus {
            outline: none;
            border-color: var(--cyber-accent-cyan);
            box-shadow: 0 0 8px rgba(0,240,255,0.3);
        }
        .form-control-custom::placeholder {
            color: rgba(255,255,255,0.4);
        }
        .btn-submit {
            background: var(--cyber-gradient-border);
            border: none;
            color: #0F0C20;
            font-weight: 700;
            padding: 12px 25px;
            border-radius: 8px;
            cursor: pointer;
            transition: var(--cyber-transition);
            font-size: 1rem;
            letter-spacing: 0.5px;
        }
        .btn-submit:hover {
            background: var(--cyber-accent-lime);
            color: #0B1A30;
            box-shadow: 0 0 15px rgba(204,255,0,0.5);
        }

        /* FAB */
        .fab-neon {
            position: fixed;
            left: 20px;
            bottom: 80px;
            z-index: 1060;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(15, 12, 32, 0.7);
            backdrop-filter: blur(8px);
            border: 2px solid transparent;
            background-image: linear-gradient(rgba(15,12,32,0.7), rgba(15,12,32,0.7)), var(--cyber-gradient-border);
            background-origin: border-box;
            background-clip: padding-box, border-box;
            box-shadow: var(--cyber-shadow-glow);
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            color: var(--cyber-accent-cyan);
            font-size: 1.5rem;
            opacity: 0.7;
            animation: fabBreath 3s infinite;
        }
        .fab-neon:hover {
            opacity: 1;
            box-shadow: 0 0 25px rgba(0,240,255,0.8);
            transform: scale(1.1);
        }
        .fab-neon:active {
            transform: scale(0.95);
        }
        .fab-notification {
            position: absolute;
            top: -5px;
            right: -5px;
            width: 14px;
            height: 14px;
            background: #FF007F;
            border-radius: 50%;
            border: 2px solid #0F0C20;
            animation: blink 1.5s infinite;
        }
        @keyframes fabBreath {
            0%, 100% { opacity: 0.6; }
            50% { opacity: 0.9; }
        }
        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.2; }
        }

        /* Footer */
        .site-footer {
            background: #08061A;
            border-top: 1px solid var(--cyber-border-glow);
            padding: 50px 0 30px;
            color: var(--cyber-text-silver);
            font-size: 0.95rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-brand .logo-text {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: #fff;
        }
        .footer-brand p {
            color: var(--cyber-text-silver);
            max-width: 400px;
        }
        .footer-col h5 {
            color: var(--cyber-text-white);
            margin-bottom: 15px;
            font-size: 1rem;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: var(--cyber-text-silver);
            text-decoration: none;
            transition: var(--cyber-transition);
        }
        .footer-col ul li a:hover {
            color: var(--cyber-accent-cyan);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 20px;
            text-align: center;
            color: rgba(255,255,255,0.5);
            font-size: 0.85rem;
        }

        /* Responsive fine-tuning */
        @media (max-width: 767.98px) {
            .hero {
                padding: 50px 0 40px;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero-content {
                gap: 30px;
            }
            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 15px;
            }
            .game-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            .comparison-table th, .comparison-table td {
                padding: 10px;
                font-size: 0.85rem;
            }
        }
        @media (max-width: 575.98px) {
            .metrics-grid {
                grid-template-columns: 1fr;
            }
            .hero-card {
                padding: 20px;
            }
            .btn-cyber {
                padding: 10px 16px;
                font-size: 0.9rem;
            }
            .logo-text {
                font-size: 0.9rem;
            }
            .logo-text > span {
                font-size: 0.7rem;
            }
            .cta-form-card {
                padding: 25px;
            }
        }