:root {
            --primary: #FFD700;
            --primary-hover: #FFC400;
            --secondary: #B22222;
            --accent: #FF4500;
            --page-bg: #1A1A1A;
            --surface-bg: #2D2D2D;
            --surface-variant: #3D3D3D;
            --overlay: rgba(0, 0, 0, 0.7);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #808080;
            --text-inverse: #000000;
            --success: #4CAF50;
            --warning: #FFB300;
            --error: #F44336;
            --info: #2196F3;
            --border-default: #404040;
            --border-strong: #FFD700;
            --border-subtle: #333333;
            --font-primary: 'Roboto', 'Segoe UI', Arial, sans-serif;
            --font-secondary: 'Montserrat', sans-serif;
            --font-heading: 'Oswald', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--page-bg); color: var(--text-primary); font-family: var(--font-primary); line-height: 1.5; }
        h1, h2, h3 { font-family: var(--font-heading); text-transform: uppercase; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        header { background-color: var(--surface-bg); height: 60px; display: flex; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 2px solid var(--border-strong); }
        header .container { display: flex; justify-content: space-between; align-items: center; width: 100%; }
        .brand { display: flex; align-items: center; gap: 10px; }
        .brand img { width: 25px; height: 25px; }
        .brand strong { font-size: 16px; font-weight: normal; }
        .auth-btns { display: flex; gap: 10px; }
        .btn { padding: 8px 20px; border-radius: 5px; cursor: pointer; font-weight: 600; border: none; font-family: var(--font-primary); }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn-register:hover { background: var(--primary-hover); }
        .main-banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .promo-section { background: linear-gradient(45deg, var(--secondary), var(--accent)); padding: 40px 20px; text-align: center; border-radius: 0 0 20px 20px; margin-bottom: 30px; }
        .promo-section h2 { font-size: 30px; margin-bottom: 15px; }
        .promo-section p { font-size: 18px; margin-bottom: 25px; color: #eee; }
        .btn-big { padding: 15px 40px; font-size: 20px; background: var(--primary); color: var(--text-inverse); border-radius: 50px; font-weight: bold; box-shadow: 0 4px 15px rgba(0,0,0,0.3); }
        .section-title { font-size: 24px; margin: 30px 0 20px; border-left: 5px solid var(--primary); padding-left: 15px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
        .game-card { background: var(--surface-bg); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 16px; text-align: center; color: var(--text-primary); }
        .intro-card { background: var(--surface-bg); padding: 30px; border-radius: 20px; border: 2px solid var(--border-strong); margin: 30px 0; text-align: center; }
        .intro-card h1 { color: var(--primary); font-size: 36px; 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: 30px; }
        .payment-item { background: var(--surface-variant); padding: 15px; border-radius: 10px; text-align: center; font-size: 14px; border: 1px solid var(--border-subtle); }
        .payment-item i { display: block; font-size: 24px; margin-bottom: 8px; color: var(--primary); }
        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 30px; }
        .guide-card { background: var(--surface-bg); padding: 20px; border-radius: 12px; border-left: 4px solid var(--primary); }
        .guide-card h3 { font-size: 18px; margin-bottom: 10px; color: var(--primary); }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }
        .review-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 30px; }
        .review-card { background: var(--surface-variant); padding: 20px; border-radius: 15px; position: relative; }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--primary); }
        .review-header strong { font-size: 16px; }
        .stars { color: var(--primary); font-size: 14px; margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-muted); margin-top: 10px; display: block; }
        .win-list { background: var(--surface-bg); border-radius: 15px; overflow: hidden; margin-bottom: 30px; }
        .win-item { display: flex; justify-content: space-between; padding: 12px 20px; border-bottom: 1px solid var(--border-subtle); font-size: 14px; }
        .win-item:last-child { border: none; }
        .win-amount { color: var(--primary); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .provider-item { background: var(--surface-variant); padding: 20px; text-align: center; border-radius: 10px; font-weight: bold; border: 1px solid var(--border-default); }
        .faq-section { margin-bottom: 30px; }
        .faq-item { background: var(--surface-bg); margin-bottom: 10px; border-radius: 10px; padding: 20px; border: 1px solid var(--border-subtle); }
        .faq-item h3 { font-size: 18px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--surface-bg); display: flex; justify-content: space-around; align-items: center; height: 60px; border-top: 2px solid var(--border-strong); z-index: 2000; }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item:hover { color: var(--primary); }
        footer { background: var(--surface-bg); padding: 40px 0 80px; border-top: 1px solid var(--border-default); }
        .footer-contact { text-align: center; margin-bottom: 30px; }
        .footer-contact h2 { font-size: 20px; margin-bottom: 15px; }
        .contact-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
        .contact-links a { color: var(--text-secondary); font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); font-size: 14px; display: block; padding: 5px 0; }
        .security-footer { text-align: center; padding-top: 20px; border-top: 1px solid var(--border-subtle); color: var(--text-muted); font-size: 13px; }
        .security-footer i { color: var(--success); margin-right: 5px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .guidelines-grid { grid-template-columns: repeat(2, 1fr); }
            .review-grid { grid-template-columns: repeat(2, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
        }