:root {
            --primary: #FFD700;
            --primary-hover: #FFC300;
            --secondary: #B22222;
            --accent: #FF4500;
            --gold-start: #BF953F;
            --gold-end: #FCF6B2;
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-surface-light: #2C2C2C;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-tertiary: #808080;
            --text-highlight: #FFD700;
            --border-default: #333333;
            --border-highlight: #FFD700;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: 'Inter', 'Roboto', 'Segoe UI', sans-serif; 
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        header { 
            background: 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 .logo-box { display: flex; align-items: center; gap: 10px; }
        header img { width: 25px; height: 25px; object-fit: contain; }
        header strong { font-size: 16px; font-weight: normal; color: var(--text-primary); }
        header .auth-buttons { display: flex; gap: 10px; }
        .btn-auth { 
            padding: 6px 15px; 
            border-radius: 5px; 
            cursor: pointer; 
            font-weight: 600; 
            font-size: 14px; 
            transition: 0.3s; 
            border: none; 
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        .btn-login:hover { background: var(--primary); color: var(--bg-main); }
        .btn-register { background: linear-gradient(45deg, var(--gold-start), var(--gold-end)); color: var(--bg-main); }
        .btn-register:hover { opacity: 0.9; }

        main { max-width: 1200px; margin: 0 auto; padding: 20px; padding-bottom: 80px; }
        .banner-container { width: 100%; border-radius: 15px; overflow: hidden; cursor: pointer; margin-bottom: 25px; border: 2px solid var(--border-default); }
        .banner-container img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }

        .promo-card { 
            background: linear-gradient(135deg, #1A1A1A 0%, #2C2C2C 100%); 
            padding: 30px; 
            border-radius: 20px; 
            text-align: center; 
            border: 1px solid var(--border-highlight); 
            margin-bottom: 30px; 
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .promo-card h2 { color: var(--primary); font-family: 'Montserrat', sans-serif; font-size: 28px; margin-bottom: 15px; }
        .promo-card p { color: var(--text-secondary); font-size: 16px; margin-bottom: 20px; line-height: 1.6; }
        .btn-bonus { 
            background: linear-gradient(to right, var(--accent), var(--secondary)); 
            color: white; 
            padding: 15px 40px; 
            border-radius: 50px; 
            font-weight: bold; 
            text-transform: uppercase; 
            cursor: pointer; 
            border: none; 
            font-size: 18px; 
            transition: 0.3s; 
            box-shadow: 0 5px 15px rgba(255, 69, 0, 0.4);
        }
        .btn-bonus:hover { transform: scale(1.05); box-shadow: 0 8px 20px rgba(255, 69, 0, 0.6); }

        .section-title { 
            font-family: 'Montserrat', sans-serif; 
            color: var(--text-primary); 
            text-align: center; 
            margin: 40px 0 20px; 
            font-size: 24px; 
            position: relative; 
            padding-bottom: 10px; 
        }
        .section-title::after { 
            content: ''; 
            position: absolute; 
            bottom: 0; 
            left: 50%; 
            transform: translateX(-50%); 
            width: 60px; 
            height: 3px; 
            background: var(--primary); 
        }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 40px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-default); 
        }
        .game-card:hover { border-color: var(--primary); transform: translateY(-5px); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { 
            color: var(--text-primary); 
            font-size: 14px; 
            text-align: center; 
            padding: 10px 5px; 
            font-weight: 500; 
        }

        .intro-card { 
            background: var(--bg-surface); 
            padding: 30px; 
            border-radius: 20px; 
            border-left: 5px solid var(--primary); 
            margin: 40px 0; 
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }
        .intro-card h1 { font-family: 'Montserrat', sans-serif; font-size: 28px; color: var(--primary); margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.8; }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 10px; 
            margin-bottom: 40px; 
        }
        .payment-item { 
            background: var(--bg-surface-light); 
            padding: 15px; 
            text-align: center; 
            border-radius: 10px; 
            font-size: 12px; 
            color: var(--text-secondary); 
            border: 1px solid var(--border-default); 
        }
        .payment-item i { display: block; font-size: 24px; color: var(--primary); margin-bottom: 8px; }

        .guidelines-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 40px; 
        }
        .guideline-item { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-default); 
        }
        .guideline-item h3 { color: var(--primary); font-size: 16px; margin-bottom: 10px; }
        .guideline-item p { color: var(--text-secondary); font-size: 13px; line-height: 1.6; }

        .review-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 40px; 
        }
        .review-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-default); 
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-tertiary); }
        .review-user { font-weight: bold; font-size: 14px; }
        .review-stars { color: var(--primary); font-size: 12px; margin-bottom: 10px; }
        .review-text { color: var(--text-secondary); font-size: 13px; margin-bottom: 10px; }
        .review-date { color: var(--text-tertiary); font-size: 11px; text-align: right; }

        .lottery-list { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            overflow: hidden; 
            margin-bottom: 40px; 
            border: 1px solid var(--border-default); 
        }
        .lottery-item { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            padding: 12px 20px; 
            border-bottom: 1px solid var(--border-default); 
            font-size: 13px; 
        }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: var(--text-primary); font-weight: 500; }
        .lottery-game { color: var(--text-secondary); }
        .lottery-win { color: var(--primary); font-weight: bold; }
        .lottery-time { color: var(--text-tertiary); font-size: 11px; }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 10px; 
            margin-bottom: 40px; 
        }
        .provider-box { 
            background: var(--bg-surface-light); 
            padding: 20px; 
            text-align: center; 
            border-radius: 10px; 
            font-weight: bold; 
            color: var(--primary); 
            border: 1px solid var(--border-default); 
            text-transform: uppercase; 
            font-size: 14px; 
        }

        .faq-grid { 
            display: grid; 
            grid-template-columns: 1fr; 
            gap: 15px; 
            margin-bottom: 40px; 
        }
        .faq-item { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-default); 
        }
        .faq-item h3 { color: var(--primary); font-size: 16px; margin-bottom: 10px; display: flex; gap: 10px; }
        .faq-item p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .navigator { 
            position: fixed; 
            bottom: 0; 
            left: 0; 
            right: 0; 
            background: var(--bg-surface); 
            display: flex; 
            justify-content: space-around; 
            align-items: center; 
            padding: 10px 0; 
            border-top: 2px solid var(--primary); 
            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: 10px; 
            gap: 5px; 
            flex: 1; 
        }
        .nav-item i { font-size: 20px; color: var(--text-primary); }
        .nav-item span { font-weight: 500; }

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

        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            margin-bottom: 30px; 
            text-align: left; 
        }
        .footer-links a { 
            color: var(--text-tertiary); 
            text-decoration: none; 
            font-size: 12px; 
            display: block; 
            padding: 5px 0; 
        }
        .footer-links a:hover { color: var(--primary); }

        .security-box { 
            background: var(--bg-main); 
            padding: 20px; 
            border-radius: 10px; 
            border: 1px solid var(--border-default); 
            color: var(--text-tertiary); 
            font-size: 12px; 
        }
        .security-box .seals { display: flex; justify-content: center; gap: 20px; margin-bottom: 10px; font-size: 20px; color: var(--primary); }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .review-grid { grid-template-columns: repeat(4, 1fr); }
            .guidelines-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
        }