:root {
            --bg-primary: #0D0D0D;
            --bg-secondary: #1A1A1A;
            --bg-tertiary: #262626;
            --gold-primary: #D4AF37;
            --gold-secondary: #FFD700;
            --accent-red: #E63946;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --border-default: #333333;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #D4AF37 100%);
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Montserrat', sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        h1, h2, h3 { font-family: 'Poppins', sans-serif; font-weight: 700; }
        a { text-decoration: none; color: inherit; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        
        header {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-default);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content { display: flex; justify-content: space-between; align-items: center; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; }
        .logo-box strong { font-size: 16px; font-weight: 400; color: var(--gold-primary); }
        .auth-buttons { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 4px; font-weight: 600; cursor: pointer; border: none; font-size: 14px; }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--gold-primary); }
        .btn-register { background: var(--gold-gradient); color: #000; }

        .hero-banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; overflow: hidden; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: var(--bg-tertiary);
            padding: 20px;
            text-align: center;
            margin: 20px 0;
            border-radius: 12px;
            border: 1px solid var(--gold-primary);
        }
        .jackpot-title { font-size: 14px; color: var(--gold-secondary); text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-size: 32px; font-weight: 900; color: var(--text-primary); font-family: 'Poppins', sans-serif; }

        .intro-section { padding: 40px 0; text-align: center; }
        .intro-section h1 { font-size: 28px; margin-bottom: 15px; color: var(--gold-primary); }
        .intro-section p { font-size: 16px; color: var(--text-secondary); max-width: 800px; margin: 0 auto; }

        .section-title { font-size: 24px; margin: 30px 0 20px; border-left: 4px solid var(--gold-primary); padding-left: 10px; }
        
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 30px; }
        .game-card { background: var(--bg-secondary); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.3s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 10px; text-align: center; color: var(--text-primary); }

        .article-list { display: flex; flex-direction: column; gap: 15px; }
        .article-item { display: flex; background: var(--bg-secondary); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); }
        .article-image { width: 100px; min-width: 100px; height: 100px; }
        .article-image img { width: 100%; height: 100%; object-fit: cover; }
        .article-info { padding: 10px; }
        .article-info h3 { font-size: 16px; margin-bottom: 5px; color: var(--gold-primary); }
        .article-info p { font-size: 12px; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

        .payment-section { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 30px 0; }
        .payment-item { background: var(--bg-tertiary); padding: 15px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); }
        .payment-item i { font-size: 24px; color: var(--gold-primary); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 12px; color: var(--text-secondary); }

        .winning-records { background: var(--bg-secondary); border-radius: 12px; padding: 15px; margin: 30px 0; }
        .winning-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-default); font-size: 13px; }
        .winning-item:last-child { border-bottom: none; }
        .win-user { color: var(--gold-secondary); font-weight: 600; }
        .win-amount { color: #28A745; font-weight: 700; }

        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 30px 0; }
        .provider-block { background: var(--bg-tertiary); padding: 20px; border-radius: 10px; text-align: center; font-weight: 700; color: var(--text-secondary); border: 1px solid var(--border-default); }

        .reviews-section { display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-tertiary); padding: 20px; border-radius: 12px; border-left: 4px solid var(--gold-primary); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 20px; color: var(--gold-primary); }
        .review-stars { color: var(--gold-secondary); font-size: 12px; margin-bottom: 10px; }
        .review-text { font-size: 14px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 12px; color: var(--border-default); margin-top: 10px; display: block; }

        .faq-section { margin: 40px 0; }
        .faq-item { background: var(--bg-secondary); border-radius: 8px; padding: 15px; margin-bottom: 10px; }
        .faq-item h3 { font-size: 16px; color: var(--gold-primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .security-section { background: var(--bg-tertiary); padding: 25px; border-radius: 12px; text-align: center; margin-bottom: 100px; }
        .security-section i { font-size: 40px; color: var(--gold-primary); margin-bottom: 15px; }
        .security-section p { font-size: 14px; color: var(--text-secondary); margin-bottom: 15px; }
        .age-badge { display: inline-block; padding: 5px 10px; border: 2px solid var(--accent-red); color: var(--accent-red); font-weight: 900; border-radius: 50%; margin-bottom: 10px; }

        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-secondary); border-top: 1px solid var(--border-default); display: flex; justify-content: space-around; padding: 10px 0; z-index: 1000; }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 11px; flex: 1; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 4px; color: var(--gold-primary); }

        footer { background: #000; padding: 40px 0 100px; border-top: 1px solid var(--border-default); text-align: center; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); font-size: 14px; }
        .footer-copy { font-size: 12px; color: var(--border-default); border-top: 1px solid var(--border-default); padding-top: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .article-list { display: grid; grid-template-columns: 1fr 1fr; }
            .payment-section { grid-template-columns: repeat(8, 1fr); }
            .providers-grid { grid-template-columns: repeat(4, 1fr); }
        }