:root {
            --primary: #FFD700;
            --primary-hover: #FFC500;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-elevated: #2D2D2D;
            --overlay: rgba(0, 0, 0, 0.8);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverse: #000000;
            --success: #00C851;
            --warning: #FFBB00;
            --error: #FF4444;
            --info: #33B5E5;
            --border-default: #333333;
            --border-highlight: #FFD700;
            --border-subtle: #262626;
            --font-heading: 'Montserrat', 'Segoe UI', Roboto, sans-serif;
            --font-body: 'Inter', 'Roboto', Arial, sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-surface);
            border-bottom: 1px solid var(--border-default);
            padding: 0 15px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header img { width: 25px; height: 25px; object-fit: contain; }
        header strong { font-family: var(--font-heading); font-size: 16px; font-weight: normal; }
        header .auth-buttons { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
            font-size: 14px;
            font-family: var(--font-body);
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-highlight); }
        .btn-login:hover { background: var(--border-highlight); color: var(--text-inverse); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn-register:hover { background: var(--primary-hover); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px 15px 100px; }
        .banner-container { margin-bottom: 30px; cursor: pointer; border-radius: 15px; overflow: hidden; border: 2px solid var(--border-default); }
        .banner-container img { width: 100%; aspect-ratio: 2/1; object-fit: cover; display: block; }

        .jackpot-section {
            background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
            border: 2px solid var(--primary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 30px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-family: var(--font-heading); color: var(--primary); font-size: 20px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount {
            font-family: 'JetBrains Mono', monospace;
            font-size: 36px;
            font-weight: bold;
            color: #fff;
            text-shadow: 0 0 10px var(--primary);
        }

        .intro-card {
            background-color: var(--bg-surface);
            border-radius: 15px;
            padding: 30px;
            border-left: 5px solid var(--primary);
            margin-bottom: 40px;
        }
        .intro-card h1 { font-family: var(--font-heading); font-size: 28px; color: var(--primary); margin-bottom: 15px; line-height: 1.2; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        section { margin-bottom: 50px; }
        h2 { font-family: var(--font-heading); font-size: 24px; color: var(--primary); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
        h2::before { content: ''; width: 4px; height: 24px; background: var(--accent); display: inline-block; }

        .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;
            border: 1px solid var(--border-subtle);
            transition: 0.3s;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 12px; font-size: 15px; color: var(--text-primary); text-align: center; font-weight: 500; }

        .payment-methods {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            gap: 15px;
        }
        .payment-item {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            font-size: 13px;
        }
        .payment-item i { display: block; font-size: 24px; color: var(--primary); margin-bottom: 8px; }

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

        .win-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
        }
        .win-table th, .win-table td { padding: 12px; text-align: left; border-bottom: 1px solid var(--border-subtle); font-size: 14px; }
        .win-table th { background: var(--bg-elevated); color: var(--primary); }
        .win-table td:nth-child(3) { color: var(--success); font-weight: bold; }

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

        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
        }
        .review-card { background: var(--bg-surface); padding: 20px; border-radius: 15px; border: 1px solid var(--border-subtle); }
        .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: 600; font-size: 15px; }
        .review-stars { color: var(--warning); font-size: 12px; 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: flex; flex-direction: column; gap: 15px; }
        .faq-item { background: var(--bg-surface); padding: 20px; border-radius: 10px; border: 1px solid var(--border-subtle); }
        .faq-item h3 { color: var(--primary); font-size: 17px; margin-bottom: 10px; }
        .faq-item p { color: var(--text-secondary); font-size: 14px; }

        .security-box {
            background: var(--bg-surface);
            border: 1px solid var(--border-default);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
        }
        .security-icons { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-bottom: 20px; }
        .sec-item { display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--text-secondary); font-size: 13px; }
        .sec-item i { font-size: 30px; color: var(--success); }
        .security-box p { margin-bottom: 15px; color: var(--text-secondary); }
        .security-box a { color: var(--primary); text-decoration: none; font-weight: bold; }

        .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;
            padding: 10px 0;
            z-index: 2000;
            box-shadow: 0 -5px 20px 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: 4px;
            transition: 0.3s;
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer {
            background-color: var(--bg-surface);
            padding: 40px 15px 110px;
            border-top: 1px solid var(--border-default);
            text-align: center;
        }
        .footer-contact { margin-bottom: 30px; }
        .footer-contact p { margin-bottom: 15px; color: var(--primary); font-weight: bold; }
        .contact-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
        .contact-links a { color: var(--text-secondary); text-decoration: none; font-size: 14px; }
        .contact-links a:hover { color: var(--primary); }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            text-align: left;
            max-width: 1200px;
            margin: 0 auto 30px;
        }
        .footer-col { display: flex; flex-direction: column; gap: 10px; }
        .footer-col a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .footer-col a:hover { color: var(--primary); }
        .copyright { border-top: 1px solid var(--border-subtle); padding-top: 20px; color: var(--text-disabled); font-size: 13px; }

        @media (max-width: 768px) {
            .footer-grid { grid-template-columns: repeat(2, 1fr); }
            .game-grid { grid-template-columns: repeat(2, 1fr); }
            .intro-card h1 { font-size: 22px; }
            .jackpot-amount { font-size: 28px; }
        }