:root {
            --brand-primary: #D4AF37;
            --brand-primary-hover: #F2D06B;
            --brand-secondary: #8B0000;
            --brand-accent: #FFD700;
            --bg-primary: #0A0B0D;
            --bg-secondary: #16181D;
            --bg-tertiary: #1E2128;
            --bg-surface: #252830;
            --bg-overlay: rgba(0, 0, 0, 0.9);
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --text-inverse: #0F172A;
            --text-brand: #D4AF37;
            --semantic-success: #22C55E;
            --semantic-win: #FACC15;
            --border-default: #2D3748;
            --border-focus: #D4AF37;
            --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            --font-heading: 'Montserrat', 'Poppins', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-secondary);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        header .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text-primary); }
        header .brand img { width: 25px; height: 25px; border-radius: 4px; }
        header .brand strong { font-size: 16px; font-weight: 500; font-family: var(--font-heading); }
        header .auth-buttons { display: flex; gap: 10px; }
        header button {
            padding: 8px 16px;
            border-radius: 6px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            font-size: 14px;
            transition: 0.3s;
        }
        header .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        header .btn-register { background: var(--brand-primary); color: var(--text-inverse); }
        header .btn-register:hover { background: var(--brand-primary-hover); }

        main { max-width: 1200px; margin: 0 auto; padding: 15px; }
        .banner { width: 100%; aspect-ratio: 2 / 1; border-radius: 12px; overflow: hidden; cursor: pointer; margin-bottom: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            background: linear-gradient(135deg, var(--brand-secondary), #4a0000);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            margin-bottom: 25px;
            border: 1px solid var(--brand-primary);
        }
        .jackpot-title { font-family: var(--font-heading); font-size: 18px; color: var(--brand-accent); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-family: 'JetBrains Mono', monospace; font-size: 32px; font-weight: 900; color: var(--text-primary); text-shadow: 0 0 15px rgba(255, 215, 0, 0.6); }

        .intro-card { background: var(--bg-secondary); padding: 25px; border-radius: 15px; margin-bottom: 25px; border-left: 4px solid var(--brand-primary); }
        .intro-card h1 { font-family: var(--font-heading); font-size: 22px; color: var(--brand-primary); margin-bottom: 12px; line-height: 1.2; }
        .intro-card p { color: var(--text-secondary); font-size: 15px; line-height: 1.6; }

        .section-title { font-family: var(--font-heading); font-size: 20px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; color: var(--text-primary); }
        .section-title::before { content: ''; width: 4px; height: 20px; background: var(--brand-primary); border-radius: 2px; }

        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 25px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-primary); text-align: center; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 25px; }
        .payment-item { background: var(--bg-tertiary); padding: 15px 5px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); }
        .payment-item i { font-size: 20px; color: var(--brand-primary); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 11px; color: var(--text-secondary); display: block; }

        .guide-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .guide-item { background: var(--bg-secondary); padding: 20px; border-radius: 12px; }
        .guide-item h2 { font-size: 18px; color: var(--brand-accent); margin-bottom: 10px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .marquee-container { background: var(--bg-secondary); padding: 15px; border-radius: 12px; overflow: hidden; margin-bottom: 25px; height: 120px; position: relative; }
        .marquee-content { display: flex; flex-direction: column; animation: marqueeScroll 20s linear infinite; }
        @keyframes marqueeScroll { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .winner-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border-default); font-size: 13px; }
        .winner-name { color: var(--brand-primary); font-weight: 600; }
        .winner-amount { color: var(--semantic-win); font-weight: 700; }

        .provider-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .provider-tag { background: var(--bg-surface); padding: 12px; border-radius: 6px; text-align: center; color: var(--brand-primary); font-weight: 600; font-size: 14px; border: 1px solid var(--border-default); }

        .comment-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .comment-card { background: var(--bg-tertiary); padding: 20px; border-radius: 15px; border: 1px solid var(--border-default); }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--text-muted); background: var(--bg-surface); padding: 10px; border-radius: 50%; }
        .comment-info h3 { font-size: 15px; color: var(--text-primary); }
        .comment-stars { color: var(--semantic-win); font-size: 12px; }
        .comment-text { font-size: 14px; color: var(--text-secondary); line-height: 1.5; }
        .comment-date { font-size: 12px; color: var(--text-muted); margin-top: 10px; display: block; }

        .faq-section { background: var(--bg-secondary); border-radius: 12px; padding: 10px; margin-bottom: 25px; }
        .faq-item { border-bottom: 1px solid var(--border-default); padding: 15px 5px; }
        .faq-item:last-child { border-bottom: none; }
        .faq-item h3 { font-size: 15px; color: var(--brand-primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .security-section { background: var(--bg-tertiary); padding: 25px; border-radius: 15px; text-align: center; margin-bottom: 25px; }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-primary); }
        .security-section p { font-size: 13px; color: var(--text-secondary); margin-bottom: 15px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-secondary);
            height: 65px;
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 11px; font-weight: 500; }
        .nav-item:active { color: var(--brand-primary); }

        footer { background: var(--bg-primary); padding: 40px 20px 100px; border-top: 1px solid var(--border-default); }
        footer .contact-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-bottom: 30px; }
        footer .contact-row a { color: var(--text-primary); text-decoration: none; font-size: 14px; display: flex; align-items: center; gap: 8px; }
        footer .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; text-align: center; }
        footer .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        footer .copyright { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); pt: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .guide-grid { grid-template-columns: repeat(2, 1fr); }
            .comment-grid { grid-template-columns: repeat(2, 1fr); }
        }