:root {
            --primary: #FFD700;
            --primary-variant: #C5A000;
            --secondary: #B22222;
            --accent: #FF4500;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --bg-gradient-start: #1a1a1a;
            --bg-gradient-end: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #666666;
            --text-inverse: #000000;
            --success: #28A745;
            --warning: #FFC107;
            --error: #DC3545;
            --info: #17A2B8;
            --border-default: #333333;
            --border-highlight: #FFD700;
            --border-subtle: #262626;
            --font-heading: 'Montserrat', 'Segoe UI', Roboto, sans-serif;
            --font-body: 'Open Sans', 'Inter', Arial, sans-serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: var(--font-body); 
            line-height: 1.5; 
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: var(--font-heading); color: var(--primary); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }

        header {
            background: var(--bg-surface);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary);
        }
        header .brand { display: flex; align-items: center; gap: 10px; }
        header .brand img { width: 25px; height: 25px; }
        header .brand strong { font-size: 16px; font-weight: normal; }
        header .auth-btns { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 5px; 
            cursor: pointer; 
            font-weight: 600; 
            border: none; 
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn:hover { opacity: 0.8; transform: translateY(-2px); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px; }
        
        .hero-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            border-radius: 15px; 
            overflow: hidden; 
            cursor: pointer; 
            border: 2px solid var(--border-highlight);
            margin-bottom: 20px;
        }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: linear-gradient(45deg, var(--bg-gradient-start), var(--bg-gradient-end));
            text-align: center;
            padding: 30px;
            border-radius: 15px;
            border: 1px solid var(--primary);
            margin-bottom: 30px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-size: 18px; color: var(--text-secondary); margin-bottom: 10px; }
        .jackpot-amount { 
            font-size: 48px; 
            font-weight: 900; 
            color: var(--primary); 
            font-family: 'Roboto Mono', monospace;
            text-shadow: 0 0 10px var(--primary);
        }

        .intro-card {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 15px;
            border-left: 5px solid var(--primary);
            margin-bottom: 40px;
        }
        .intro-card h1 { font-size: 24px; margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .section-title { 
            font-size: 24px; 
            text-align: center; 
            margin: 40px 0 20px; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            gap: 10px;
        }
        .section-title::before, .section-title::after {
            content: ""; 
            flex: 1; 
            height: 1px; 
            background: var(--border-default); 
            max-width: 100px;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            transition: 0.3s;
        }
        .game-card:hover { border-color: var(--primary); transform: scale(1.03); }
        .game-card img { 
            width: 100%; 
            aspect-ratio: 1/1; 
            object-fit: cover; 
            display: block; 
        }
        .game-card h3 { 
            padding: 12px; 
            font-size: 16px; 
            text-align: center; 
            color: var(--text-primary);
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 15px;
            text-align: center;
            margin-bottom: 40px;
        }
        .payment-item {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            border: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .payment-item span { font-size: 14px; color: var(--text-secondary); }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .guide-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
        }
        .guide-card h3 { font-size: 18px; margin-bottom: 10px; color: var(--primary); }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }

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

        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-bottom: 40px;
        }
        .provider-box {
            padding: 15px;
            text-align: center;
            font-weight: bold;
            border-radius: 8px;
            color: var(--text-inverse);
        }
        .provider-box:nth-child(odd) { background: var(--secondary); }
        .provider-box:nth-child(even) { background: var(--accent); }

        .comment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .comment-card {
            background: 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(--primary); }
        .comment-header .user-info { display: flex; flex-direction: column; }
        .comment-header .name { font-weight: bold; }
        .comment-header .stars { color: var(--warning); font-size: 12px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 12px; color: var(--text-muted); }

        .faq-section {
            display: grid;
            gap: 15px;
            margin-bottom: 40px;
        }
        .faq-item {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
        }
        .faq-item h3 { font-size: 16px; margin-bottom: 10px; cursor: pointer; display: flex; gap: 10px; }
        .faq-item h3::before { content: "Q:"; color: var(--primary); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .security-footer {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--border-subtle);
            margin-bottom: 40px;
        }
        .security-icons { display: flex; justify-content: center; gap: 30px; margin-bottom: 20px; font-size: 40px; color: var(--primary); }
        .security-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 15px; }
        .security-link { color: var(--primary); text-decoration: underline; font-size: 14px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 2px solid var(--primary);
            z-index: 2000;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 12px;
            color: var(--text-secondary);
            gap: 5px;
        }
        .nav-item i { font-size: 20px; color: var(--primary); }

        footer {
            background: var(--bg-surface);
            padding: 40px 20px;
            text-align: center;
            border-top: 1px solid var(--border-default);
            margin-bottom: 70px;
        }
        .footer-contact { margin-bottom: 30px; }
        .footer-contact p { margin-bottom: 10px; font-weight: bold; }
        .footer-contact-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
        .footer-links-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 600px;
            margin: 0 auto 30px;
            text-align: left;
        }
        .footer-links-grid a { font-size: 14px; color: var(--text-secondary); }
        .footer-copy { color: var(--text-muted); font-size: 13px; }

        @media (max-width: 768px) {
            .game-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links-grid { grid-template-columns: repeat(2, 1fr); }
            .jackpot-amount { font-size: 32px; }
        }