:root {
            --primary: #FFD700;
            --primary-variant: #C5A000;
            --secondary: #E60012;
            --accent: #00FF41;
            --bg-main: #0B0E11;
            --bg-surface: #1B1F24;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --grad-start: #1A1A2E;
            --grad-end: #16213E;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-disabled: #5E6673;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFAB00;
            --error: #FF5252;
            --info: #2196F3;
            --border-default: #2F3336;
            --border-strong: #474D57;
            --border-highlight: #FFD700;
            --font-heading: 'Montserrat', 'Segoe UI', Roboto, sans-serif;
            --font-body: 'Roboto', 'Open Sans', 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;
            padding-bottom: 70px;
        }

        header {
            background: linear-gradient(to right, var(--grad-start), var(--grad-end));
            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);
            box-shadow: 0 4px 10px rgba(0,0,0,0.5);
        }
        header .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
        header .brand img { width: 25px; height: 25px; object-fit: cover; }
        header .brand strong { font-size: 16px; font-weight: normal; color: var(--primary); }
        header .auth-buttons { display: flex; gap: 10px; }
        header button { 
            padding: 8px 16px; 
            border-radius: 5px; 
            cursor: pointer; 
            font-weight: 600; 
            transition: 0.3s; 
            border: none; 
        }
        header .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        header .btn-register { background: var(--primary); color: var(--text-inverse); }
        header button:hover { opacity: 0.8; transform: translateY(-2px); }

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

        .jackpot-container {
            background: var(--bg-surface);
            border: 2px solid var(--primary);
            border-radius: 15px;
            text-align: center;
            padding: 20px;
            margin-bottom: 20px;
            position: relative;
            overflow: hidden;
        }
        .jackpot-title { font-family: var(--font-heading); font-size: 20px; color: var(--text-secondary); text-transform: uppercase; }
        .jackpot-amount { 
            font-size: 40px; 
            font-weight: 800; 
            color: var(--primary); 
            margin: 10px 0; 
            font-family: 'JetBrains Mono', monospace; 
            text-shadow: 0 0 10px var(--primary);
        }

        .intro-card {
            background: linear-gradient(135deg, var(--bg-surface), var(--grad-end));
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            margin-bottom: 30px;
            border-left: 5px solid var(--primary);
        }
        .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; }

        h2 { 
            font-family: var(--font-heading); 
            font-size: 24px; 
            color: var(--primary); 
            margin: 30px 0 20px; 
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        h2::before, h2::after { content: ""; width: 20px; height: 2px; background: var(--primary); }

        .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; 
            text-decoration: none; 
            color: inherit; 
            transition: 0.3s; 
            border: 1px solid var(--border-default);
        }
        .game-card:hover { transform: scale(1.03); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .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: 10px;
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 15px;
            margin-bottom: 30px;
        }
        .payment-item { 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 8px; 
            color: var(--text-secondary); 
            font-size: 13px; 
            text-align: center;
        }
        .payment-item i { font-size: 24px; color: var(--primary); }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        .guide-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border-top: 3px solid var(--primary);
        }
        .guide-card h3 { color: var(--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: 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-default); 
        }
        .lottery-table th { background: var(--primary); color: var(--text-inverse); font-family: var(--font-heading); }
        .lottery-table td { color: var(--text-secondary); font-size: 14px; }
        .win-amount { color: var(--accent); font-weight: bold; }

        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .provider-box {
            padding: 15px;
            text-align: center;
            font-weight: bold;
            border-radius: 8px;
            font-family: var(--font-heading);
            color: var(--text-inverse);
        }
        .p-1 { background: #FF4500; } .p-2 { background: #1E90FF; }
        .p-3 { background: #32CD32; } .p-4 { background: #BA55D3; }
        .p-5 { background: #FFD700; color: #000; } .p-6 { background: #FF69B4; }
        .p-7 { background: #00FFFF; color: #000; } .p-8 { background: #FFA500; }

        .comment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        .comment-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            position: relative;
        }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--primary); }
        .comment-header .u-name { font-weight: bold; }
        .comment-stars { color: var(--primary); margin-bottom: 10px; }
        .comment-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 12px; color: var(--text-disabled); }

        .faq-section { margin-bottom: 30px; }
        .faq-item { 
            background: var(--bg-surface); 
            margin-bottom: 10px; 
            border-radius: 8px; 
            border: 1px solid var(--border-default); 
        }
        .faq-q { 
            padding: 15px; 
            cursor: pointer; 
            font-weight: bold; 
            color: var(--primary); 
            display: flex; 
            justify-content: space-between; 
        }
        .faq-a { padding: 0 15px 15px; 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-strong);
        }
        .sec-icons { display: flex; justify-content: center; gap: 30px; margin-bottom: 20px; flex-wrap: wrap; }
        .sec-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 13px; }
        .sec-item i { font-size: 24px; color: var(--accent); }
        .sec-policy { font-size: 14px; color: var(--text-secondary); max-width: 700px; margin: 0 auto 20px; }
        .sec-link { color: var(--primary); text-decoration: none; font-weight: bold; }

        .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;
            box-shadow: 0 -4px 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: 4px; 
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer {
            background: var(--grad-end);
            padding: 40px 20px;
            text-align: center;
            border-top: 1px solid var(--border-default);
            color: var(--text-secondary);
        }
        footer .contact-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 30px; flex-wrap: wrap; }
        footer .contact-links a { color: var(--primary); text-decoration: none; font-size: 14px; }
        footer .footer-cols { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 20px; 
            max-width: 800px; 
            margin: 0 auto 30px; 
            text-align: left; 
        }
        footer .footer-cols a { 
            display: block; 
            color: var(--text-secondary); 
            text-decoration: none; 
            font-size: 13px; 
            margin-bottom: 8px; 
        }
        footer .footer-cols a:hover { color: var(--primary); }
        footer .copyright { font-size: 13px; border-top: 1px solid var(--border-default); padding-top: 20px; }

        @media (max-width: 768px) {
            .footer-cols { grid-template-columns: repeat(2, 1fr); }
            .intro-card h1 { font-size: 24px; }
            .jackpot-amount { font-size: 30px; }
        }