* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0A0A0A; color: #FFFFFF; font-family: 'Inter', sans-serif; line-height: 1.5; -webkit-font-smoothing: antialiased; }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: #FFFFFF; }
        a { text-decoration: none; color: inherit; }
        header { background-color: #121212; border-bottom: 2px solid #D4AF37; padding: 10px 15px; position: sticky; top: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; }
        header .logo-container { display: flex; align-items: center; gap: 8px; }
        header .logo-container img { width: 25px; height: 25px; object-fit: contain; }
        header .logo-container strong { font-size: 16px; font-weight: 400; font-family: 'Oswald', sans-serif; letter-spacing: 1px; color: #D4AF37; }
        header .auth-buttons { display: flex; gap: 10px; }
        header .auth-buttons button { padding: 8px 16px; border-radius: 4px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; font-family: 'Montserrat', sans-serif; }
        .btn-login { background-color: transparent; border: 1px solid #D4AF37 !important; color: #D4AF37; }
        .btn-register { background-color: #D4AF37; color: #0A0A0A; }
        main { max-width: 1200px; margin: 0 auto; padding-bottom: 80px; }
        .banner { width: 100%; cursor: pointer; display: block; aspect-ratio: 2 / 1; background-color: #1E1E1E; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section { background: linear-gradient(135deg, #1E1E1E 0%, #0A0A0A 100%); margin: 20px 10px; padding: 25px; border-radius: 15px; border: 1px solid #D4AF37; text-align: center; box-shadow: 0 0 20px rgba(212, 175, 55, 0.2); }
        .jackpot-title { color: #B0B0B0; font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
        .jackpot-amount { font-family: 'Oswald', sans-serif; font-size: 32px; color: #FFD700; font-weight: 700; text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
        .intro-card { background-color: #1E1E1E; margin: 20px 10px; padding: 20px; border-radius: 12px; border-left: 4px solid #8B0000; }
        .intro-card h1 { font-size: 24px; margin-bottom: 15px; color: #D4AF37; }
        .intro-card p { color: #B0B0B0; font-size: 16px; line-height: 1.6; }
        .section-title { margin: 25px 15px 15px; font-size: 20px; border-left: 3px solid #D4AF37; padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 10px; }
        .game-card { background-color: #1E1E1E; border-radius: 10px; overflow: hidden; border: 1px solid #333333; transition: transform 0.2s; position: relative; }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #E5E4E2; }
        .payment-methods { background-color: #121212; padding: 30px 10px; margin-top: 30px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 8px; }
        .payment-item i { font-size: 24px; color: #D4AF37; }
        .payment-item span { font-size: 12px; color: #B0B0B0; }
        .guides-section { padding: 20px 10px; }
        .guide-card { background-color: #1E1E1E; padding: 20px; border-radius: 8px; margin-bottom: 15px; border-bottom: 2px solid #222222; }
        .guide-card h3 { color: #FFD700; font-size: 18px; margin-bottom: 10px; }
        .guide-card p { color: #B0B0B0; font-size: 14px; }
        .lottery-section { background-color: #121212; margin: 20px 10px; border-radius: 12px; padding: 15px; border: 1px solid #333333; }
        .lottery-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #222222; font-size: 13px; }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: #D4AF37; font-weight: 600; }
        .lottery-win { color: #00C851; font-weight: 700; font-family: 'Oswald', sans-serif; }
        .lottery-game { color: #B0B0B0; font-style: italic; }
        .provider-section { display: flex; flex-wrap: wrap; gap: 10px; padding: 0 10px; margin-top: 20px; }
        .provider-block { flex: 1 1 calc(50% - 10px); background: #8B0000; padding: 15px; border-radius: 8px; text-align: center; font-weight: 700; color: #FFFFFF; font-family: 'Oswald', sans-serif; }
        .provider-block.alt { background: #D4AF37; color: #0A0A0A; }
        .review-section { padding: 20px 10px; }
        .review-card { background-color: #1E1E1E; padding: 20px; border-radius: 12px; margin-bottom: 15px; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: #B0B0B0; }
        .review-user-info h4 { font-size: 14px; color: #FFFFFF; }
        .review-stars { color: #FFD700; font-size: 12px; }
        .review-content { font-size: 14px; color: #B0B0B0; font-style: italic; margin-bottom: 10px; }
        .review-date { font-size: 11px; color: #666666; text-align: right; }
        .faq-section { padding: 20px 15px; }
        .faq-item { margin-bottom: 20px; background-color: #1E1E1E; border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 16px; color: #FFD700; margin-bottom: 10px; display: flex; align-items: flex-start; gap: 8px; }
        .faq-item h3::before { content: "Q:"; color: #8B0000; font-weight: 800; }
        .faq-item p { color: #B0B0B0; font-size: 14px; line-height: 1.6; }
        .security-section { background-color: #0A0A0A; padding: 30px 15px; text-align: center; border-top: 1px solid #333333; }
        .security-grid { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; }
        .security-tag { font-size: 12px; color: #666666; border: 1px solid #333333; padding: 5px 10px; border-radius: 4px; }
        .security-text { font-size: 13px; color: #B0B0B0; margin-bottom: 15px; }
        .security-links a { color: #D4AF37; font-size: 12px; margin: 0 5px; text-decoration: underline; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background-color: #121212; display: flex; justify-content: space-around; align-items: center; padding: 10px 0; border-top: 1px solid #333333; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #B0B0B0; font-size: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: #FFD700; }
        footer { background-color: #0A0A0A; padding: 40px 15px 100px; color: #B0B0B0; font-size: 14px; text-align: center; border-top: 1px solid #222222; }
        .footer-contact { margin-bottom: 30px; }
        .footer-contact h4 { color: #FFFFFF; margin-bottom: 15px; }
        .contact-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; }
        .contact-links a { color: #D4AF37; }
        .footer-links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; text-align: left; }
        .footer-links-grid a { font-size: 12px; color: #B0B0B0; padding: 5px 0; }
        .copyright { font-size: 11px; color: #666666; border-top: 1px solid #222222; padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .footer-links-grid { grid-template-columns: repeat(5, 1fr); }
        }