:root {
            --brand-primary: #FFD700;
            --brand-primary-dark: #B8860B;
            --brand-secondary: #C0C0C0;
            --brand-accent: #FF4500;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-elevated: #2D2D2D;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #666666;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFAB00;
            --error: #FF1744;
            --info: #2979FF;
            --border-subtle: #333333;
            --border-default: #444444;
            --border-highlight: #FFD700;
            --font-sans: 'Montserrat', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            --font-heading: 'Playfair Display', serif;
        }

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

        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-sans);
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }

        header {
            background-color: var(--bg-surface);
            border-bottom: 2px solid var(--brand-primary);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        header .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        header .logo-area img {
            width: 25px;
            height: 25px;
            object-fit: cover;
        }

        header .logo-area strong {
            font-size: 16px;
            font-weight: normal;
            color: var(--brand-primary);
        }

        header .auth-buttons {
            display: flex;
            gap: 10px;
        }

        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            font-size: 14px;
            border: none;
        }

        .btn-login {
            background-color: transparent;
            color: var(--brand-primary);
            border: 1px solid var(--brand-primary);
        }

        .btn-login:hover {
            background-color: var(--brand-primary);
            color: var(--text-inverse);
        }

        .btn-register {
            background-color: var(--brand-primary);
            color: var(--text-inverse);
        }

        .btn-register:hover {
            background-color: var(--brand-primary-dark);
        }

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

        .banner-container {
            width: 100%;
            aspect-ratio: 2 / 1;
            margin-bottom: 20px;
            cursor: pointer;
            overflow: hidden;
            border-radius: 12px;
            border: 2px solid var(--border-default);
        }

        .banner-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .jackpot-box {
            background: linear-gradient(135deg, var(--bg-elevated), #443300);
            padding: 20px;
            text-align: center;
            border-radius: 12px;
            border: 1px solid var(--brand-primary);
            margin-bottom: 20px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }

        .jackpot-title {
            color: var(--brand-primary);
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 10px;
            text-transform: uppercase;
        }

        .jackpot-amount {
            font-family: 'Courier New', Courier, monospace;
            font-size: 32px;
            font-weight: bold;
            color: #fff;
            text-shadow: 0 0 10px var(--brand-primary);
        }

        .intro-card {
            background-color: var(--bg-surface);
            padding: 30px;
            border-radius: 15px;
            border-left: 5px solid var(--brand-primary);
            margin-bottom: 30px;
        }

        .intro-card h1 {
            font-family: var(--font-heading);
            font-size: 28px;
            color: var(--brand-primary);
            margin-bottom: 15px;
            line-height: 1.2;
        }

        .intro-card p {
            color: var(--text-secondary);
            font-size: 16px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 24px;
            color: var(--brand-primary);
            margin: 30px 0 20px;
            text-align: center;
            position: relative;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 3px;
            background: var(--brand-primary);
            margin: 10px auto;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }

        .game-card {
            background-color: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.3s ease;
            border: 1px solid var(--border-subtle);
            text-decoration: none;
            display: block;
        }

        .game-card:hover {
            transform: translateY(-5px);
            border-color: var(--brand-primary);
        }

        .game-card img {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
        }

        .game-card h3 {
            padding: 12px;
            font-size: 15px;
            color: var(--text-primary);
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 10px;
            margin-bottom: 30px;
        }

        .payment-item {
            background-color: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            font-size: 13px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .payment-item i {
            font-size: 24px;
            color: var(--brand-primary);
        }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .guide-card {
            background-color: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
        }

        .guide-card h3 {
            color: var(--brand-primary);
            margin-bottom: 10px;
            font-size: 18px;
        }

        .guide-card p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .lottery-table {
            width: 100%;
            border-collapse: collapse;
            background-color: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 30px;
        }

        .lottery-table th, .lottery-table td {
            padding: 12px;
            text-align: center;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 14px;
        }

        .lottery-table th {
            background-color: var(--bg-elevated);
            color: var(--brand-primary);
        }

        .win-amount {
            color: var(--success);
            font-weight: bold;
        }

        .provider-wall {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-bottom: 30px;
        }

        .provider-block {
            background: linear-gradient(45deg, var(--bg-surface), var(--bg-elevated));
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid var(--brand-primary);
            font-weight: 600;
            text-align: center;
            color: var(--text-primary);
        }

        .comment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .comment-card {
            background-color: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
        }

        .comment-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
        }

        .comment-header i {
            font-size: 30px;
            color: var(--brand-secondary);
        }

        .comment-user {
            font-weight: bold;
            font-size: 15px;
        }

        .comment-stars {
            color: var(--brand-primary);
            font-size: 12px;
            margin-bottom: 10px;
        }

        .comment-text {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 10px;
        }

        .comment-date {
            font-size: 12px;
            color: var(--text-muted);
            text-align: right;
        }

        .faq-container {
            margin-bottom: 30px;
        }

        .faq-item {
            background-color: var(--bg-surface);
            margin-bottom: 10px;
            border-radius: 8px;
            border: 1px solid var(--border-subtle);
            overflow: hidden;
        }

        .faq-question {
            padding: 15px;
            background-color: var(--bg-elevated);
            cursor: pointer;
            font-weight: bold;
            color: var(--brand-primary);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-answer {
            padding: 15px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .security-footer {
            background-color: var(--bg-surface);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--border-default);
            margin-bottom: 30px;
        }

        .security-icons {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .security-badge {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .security-badge i {
            font-size: 40px;
            color: var(--brand-primary);
        }

        .security-text {
            max-width: 800px;
            margin: 0 auto;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .security-text a {
            color: var(--brand-primary);
            text-decoration: underline;
        }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: var(--bg-surface);
            border-top: 1px solid var(--border-highlight);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0;
            z-index: 2000;
            box-shadow: 0 -2px 10px rgba(0,0,0,0.5);
        }

        .nav-item {
            text-decoration: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 11px;
            gap: 5px;
            flex: 1;
        }

        .nav-item i {
            font-size: 20px;
        }

        .nav-item:hover {
            color: var(--brand-primary);
        }

        footer {
            background-color: var(--bg-surface);
            padding: 40px 20px;
            border-top: 1px solid var(--border-subtle);
            text-align: center;
        }

        .footer-contact {
            margin-bottom: 30px;
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .footer-contact a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 14px;
        }

        .footer-contact a:hover {
            color: var(--brand-primary);
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 800px;
            margin: 0 auto 30px;
            text-align: left;
        }

        .footer-links a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 13px;
        }

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

        .footer-copy {
            color: var(--text-muted);
            font-size: 12px;
            margin-top: 20px;
        }

        @media (max-width: 768px) {
            .footer-links {
                grid-template-columns: repeat(3, 1fr);
            }
            .intro-card h1 {
                font-size: 22px;
            }
        }