:root {
            --primary: #FFD700;
            --primary-dark: #B8860B;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-elevated: #2D2D2D;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFAB00;
            --error: #FF1744;
            --info: #2979FF;
            --border-default: #333333;
            --border-highlight: #FFD700;
            --border-subtle: #262626;
            --font-primary: 'Roboto', sans-serif;
            --font-heading: 'Montserrat', sans-serif;
            --font-accent: 'Oswald', sans-serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: var(--font-primary); 
            line-height: 1.5; 
            overflow-x: hidden;
            padding-bottom: 70px;
        }

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

        header .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--text-primary);
        }

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

        header .brand strong {
            font-size: 16px;
            font-weight: normal;
            font-family: var(--font-heading);
        }

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

        .btn {
            padding: 8px 16px;
            border-radius: 5px;
            cursor: pointer;
            font-family: var(--font-accent);
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            text-transform: uppercase;
            font-size: 14px;
        }

        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-login:hover { background: var(--primary); color: var(--text-inverse); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn-register:hover { background: var(--primary-dark); }

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

        .hero-banner {
            width: 100%;
            aspect-ratio: 2 / 1;
            cursor: pointer;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
            margin-bottom: 20px;
        }

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

        .jackpot-container {
            background: linear-gradient(145deg, var(--bg-elevated), var(--bg-surface));
            border: 2px solid var(--primary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 30px;
            position: relative;
            overflow: hidden;
        }

        .jackpot-title {
            font-family: var(--font-accent);
            color: var(--primary);
            font-size: 20px;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .jackpot-amount {
            font-family: var(--font-accent);
            font-size: 40px;
            font-weight: bold;
            color: #fff;
            text-shadow: 0 0 10px var(--primary);
            display: block;
        }

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

        .intro-card h1 {
            font-family: var(--font-heading);
            font-size: 30px;
            color: var(--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(--primary);
            margin: 40px 0 20px;
            text-align: center;
            text-transform: uppercase;
            position: relative;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 3px;
            background: var(--accent);
            margin: 10px auto 0;
        }

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

        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            transition: transform 0.3s ease, border 0.3s ease;
            border: 1px solid var(--border-default);
            display: flex;
            flex-direction: column;
        }

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

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

        .game-card h3 {
            padding: 12px;
            font-size: 16px;
            color: var(--text-primary);
            text-align: center;
            font-family: var(--font-heading);
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 15px;
            margin-bottom: 40px;
        }

        .payment-item {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border-subtle);
            color: var(--secondary);
            font-weight: 500;
        }

        .payment-item i {
            display: block;
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }

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

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

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

        .lottery-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 40px;
        }

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

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

        .lottery-table td { color: var(--text-secondary); font-size: 14px; }
        .win-amount { color: var(--success); font-weight: bold; }

        .provider-wall {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-bottom: 40px;
        }

        .provider-box {
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            font-weight: bold;
            font-family: var(--font-accent);
            text-transform: uppercase;
        }
        .provider-box:nth-child(odd) { background: var(--primary-dark); color: #000; }
        .provider-box:nth-child(even) { background: var(--accent); color: #fff; }

        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }

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

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

        .review-header i { font-size: 30px; color: var(--primary); }
        .review-user { font-weight: bold; color: var(--text-primary); }
        .review-stars { color: var(--warning); font-size: 14px; margin-bottom: 10px; }
        .review-text { color: var(--text-secondary); font-size: 14px; margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-disabled); }

        .faq-container {
            display: grid;
            gap: 15px;
            margin-bottom: 40px;
        }

        .faq-item {
            background: var(--bg-surface);
            border: 1px solid var(--border-default);
            border-radius: 10px;
            padding: 15px;
        }

        .faq-item h3 {
            color: var(--primary);
            font-size: 18px;
            margin-bottom: 10px;
            cursor: pointer;
        }

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

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

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

        .sec-item { color: var(--secondary); font-size: 14px; }
        .sec-item i { display: block; font-size: 24px; color: var(--success); margin-bottom: 5px; }

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

        .nav-item {
            text-decoration: none;
            color: var(--text-secondary);
            text-align: center;
            font-size: 12px;
            display: flex;
            flex-direction: column;
            gap: 5px;
            transition: color 0.3s;
        }

        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

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

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

        .footer-contact a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

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

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

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

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

        .copyright {
            color: var(--text-disabled);
            font-size: 13px;
            margin-top: 20px;
        }

        @media (max-width: 768px) {
            .footer-links { grid-template-columns: repeat(2, 1fr); }
            .provider-wall { grid-template-columns: 1fr; }
        }