:root {
            --primary: #FFD700;
            --primary-dark: #C5A000;
            --primary-light: #FFEC8B;
            --secondary: #E60012;
            --accent: #00C853;
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-variant: #2C2C2C;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverse: #000000;
            --border-default: #333333;
            --border-highlight: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: 'Roboto', 'Segoe UI', Arial, sans-serif; 
            line-height: 1.5; 
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: 'Montserrat', 'Segoe UI', Roboto, sans-serif; font-weight: 700; color: var(--primary); }
        h1 { font-size: 32px; margin-bottom: 15px; }
        h2 { font-size: 24px; margin: 30px 0 20px; text-align: center; text-transform: uppercase; border-bottom: 2px solid var(--primary); display: inline-block; width: 100%; padding-bottom: 10px; }
        h3 { font-size: 18px; margin: 10px 0; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        header {
            background-color: var(--bg-surface);
            height: 60px;
            display: flex;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
            padding: 0 20px;
        }
        header .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
        header .logo-section { display: flex; align-items: center; gap: 10px; }
        header .logo-section img { width: 25px; height: 25px; }
        header .logo-section strong { font-size: 16px; font-weight: normal; }
        header .auth-buttons { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 20px; 
            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-register:hover { background: var(--primary-dark); }

        main { padding-bottom: 100px; }
        .banner-wrap { width: 100%; max-width: 1000px; margin: 20px auto; cursor: pointer; }
        .banner-wrap img { 
            width: 100%; 
            aspect-ratio: 4/3; 
            object-fit: cover; 
            border-radius: 15px; 
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
        }

        .info-card, .promo-card, .guide-grid, .payment-grid, .security-section, .faq-item { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            padding: 25px; 
            margin-bottom: 30px; 
            border: 1px solid var(--border-default);
        }
        .info-card { text-align: center; }
        .info-card p { color: var(--text-secondary); font-size: 16px; }

        .promo-card { 
            text-align: center; 
            background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%); 
            border: 2px solid var(--primary);
        }
        .promo-card h2 { border: none; margin-top: 0; color: var(--primary); font-size: 28px; }
        .promo-card p { margin: 15px 0 25px; font-size: 18px; }
        .btn-large { 
            background: var(--secondary); 
            color: white; 
            padding: 15px 40px; 
            font-size: 20px; 
            border-radius: 50px; 
            display: inline-block; 
            box-shadow: 0 4px 15px rgba(230, 0, 18, 0.4);
        }

        .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; 
            border: 1px solid var(--border-default); 
            transition: 0.3s; 
            text-align: center;
            padding-bottom: 15px;
        }
        .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: 10px; font-size: 16px; color: var(--text-primary); }

        .guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
        .guide-item { background: var(--bg-variant); padding: 20px; border-radius: 10px; }
        .guide-item h3 { font-size: 18px; margin-bottom: 10px; color: var(--primary-light); }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

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

        .comment-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
            gap: 20px; 
        }
        .comment-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-default); 
        }
        .user-info { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
        .user-info i { font-size: 40px; color: var(--text-secondary); }
        .user-info div strong { display: block; }
        .stars { color: var(--primary); margin-bottom: 10px; }
        .comment-date { font-size: 12px; color: var(--text-disabled); margin-top: 10px; display: block; }

        .lottery-list { background: var(--bg-surface); border-radius: 15px; overflow: hidden; }
        .lottery-item { 
            display: grid; 
            grid-template-columns: 1fr 1.5fr 1fr 1fr; 
            padding: 12px 20px; 
            border-bottom: 1px solid var(--border-default); 
            font-size: 14px;
            align-items: center;
        }
        .lottery-header { background: var(--bg-variant); font-weight: bold; color: var(--primary); }
        .win-amount { color: var(--accent); font-weight: bold; }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 10px; 
        }
        .provider-item { 
            background: var(--bg-variant); 
            padding: 20px; 
            text-align: center; 
            border-radius: 10px; 
            font-weight: bold; 
            border: 1px solid var(--border-default);
        }

        .faq-item { cursor: pointer; }
        .faq-item h3 { font-size: 17px; margin-bottom: 10px; color: var(--text-primary); }
        .faq-item p { color: var(--text-secondary); font-size: 15px; }

        .security-section { 
            text-align: center; 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 20px; 
        }
        .security-badges { display: flex; gap: 30px; flex-wrap: wrap; justify-content: center; }
        .badge { color: var(--primary); font-size: 14px; display: flex; align-items: center; gap: 8px; }
        .badge i { font-size: 24px; }

        .navigator { 
            position: fixed; 
            bottom: 0; 
            left: 0; 
            right: 0; 
            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 120px; 
            border-top: 1px solid var(--border-default); 
            text-align: center; 
        }
        .footer-contact { margin-bottom: 30px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            max-width: 600px; 
            margin: 0 auto 30px; 
            text-align: left; 
        }
        .footer-links a { color: var(--text-secondary); font-size: 14px; }
        .footer-copy { color: var(--text-disabled); font-size: 13px; margin-top: 20px; }

        @media (max-width: 768px) {
            h1 { font-size: 24px; }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
        }