* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #050505; color: #FFFFFF; font-family: 'Inter', sans-serif; line-height: 1.5; overflow-x: hidden; padding-bottom: 70px; }
        header { background-color: #000000; border-bottom: 1px solid #2C2C2C; padding: 10px 15px; position: sticky; top: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-family: 'Montserrat', sans-serif; font-size: 16px; font-weight: 400; color: #D4AF37; }
        .header-right { display: flex; gap: 8px; }
        .btn-login, .btn-register { padding: 6px 14px; border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; font-family: 'Montserrat', sans-serif; }
        .btn-login { background: transparent; color: #FFFFFF; border: 1px solid #D4AF37; }
        .btn-register { background: linear-gradient(135deg, #D4AF37, #996515); color: #000000; }
        main { max-width: 1200px; margin: 0 auto; padding: 10px; }
        .banner-container { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 20px; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section { background: #121212; border: 1px solid #D4AF37; border-radius: 12px; padding: 20px; text-align: center; margin-bottom: 20px; }
        .jackpot-label { color: #D4AF37; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 20px; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-family: 'Roboto Mono', monospace; font-size: 30px; font-weight: 800; color: #F9E076; text-shadow: 0 0 10px rgba(212, 175, 55, 0.5); }
        .intro-card { background: #121212; border-radius: 15px; padding: 20px; margin-bottom: 25px; border-left: 4px solid #D4AF37; }
        .intro-card h1 { font-family: 'Montserrat', sans-serif; font-size: 22px; color: #D4AF37; margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: #B0B0B0; text-align: justify; }
        .section-title { font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: 700; color: #FFFFFF; margin: 25px 0 15px; padding-left: 10px; border-left: 3px solid #E63946; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
        .game-card { background: #1E1E1E; border-radius: 10px; overflow: hidden; text-decoration: none; transition: transform 0.2s; border: 1px solid #2C2C2C; }
        .game-card:active { transform: scale(0.97); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: #FFFFFF; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { background: #121212; padding: 20px; border-radius: 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-bottom: 25px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: #B0B0B0; font-size: 10px; }
        .payment-item i { font-size: 24px; color: #D4AF37; }
        .guide-grid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 25px; }
        .guide-card { background: #1E1E1E; padding: 15px; border-radius: 10px; }
        .guide-card h2 { font-size: 18px; color: #F9E076; margin-bottom: 8px; }
        .guide-card p { font-size: 14px; color: #B0B0B0; }
        .winning-records { background: #121212; border-radius: 15px; padding: 15px; margin-bottom: 25px; }
        .record-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #2C2C2C; }
        .record-item:last-child { border-bottom: none; }
        .user-info { font-size: 14px; color: #FFFFFF; font-weight: 600; }
        .win-amount { color: #2D6A4F; font-weight: 700; font-family: 'Roboto Mono', monospace; }
        .win-game { font-size: 12px; color: #B0B0B0; }
        .providers-section { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .provider-box { background: linear-gradient(45deg, #1E1E1E, #0B0B0B); padding: 15px; border-radius: 8px; text-align: center; font-weight: 700; color: #D4AF37; border: 1px solid #2C2C2C; }
        .review-grid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 25px; }
        .review-card { background: #1E1E1E; padding: 15px; border-radius: 12px; border: 1px solid #1A1A1A; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 20px; color: #D4AF37; }
        .stars { color: #FFB703; font-size: 12px; }
        .review-content { font-size: 14px; color: #B0B0B0; font-style: italic; }
        .faq-section { margin-bottom: 25px; }
        .faq-item { background: #121212; margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid #2C2C2C; }
        .faq-question { padding: 15px; font-weight: 600; color: #FFFFFF; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: #B0B0B0; }
        .security-section { background: #0B0B0B; border: 1px solid #E63946; padding: 20px; border-radius: 15px; text-align: center; margin-bottom: 30px; }
        .security-grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 15px; margin-top: 15px; }
        .security-badge { font-size: 12px; color: #FFFFFF; display: flex; flex-direction: column; align-items: center; gap: 5px; }
        .security-badge i { font-size: 20px; color: #E63946; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: #000000; border-top: 1px solid #D4AF37; display: flex; justify-content: space-around; padding: 10px 0; z-index: 2000; }
        .nav-item { text-decoration: none; color: #B0B0B0; display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; }
        .nav-item i { font-size: 18px; }
        .nav-item:active { color: #D4AF37; }
        footer { background: #000000; padding: 30px 15px 100px; border-top: 1px solid #2C2C2C; text-align: center; }
        .footer-row { margin-bottom: 20px; }
        .contact-links { display: flex; justify-content: center; gap: 15px; margin-bottom: 20px; }
        .contact-links a { color: #D4AF37; text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: left; }
        .footer-links a { color: #6B6B6B; text-decoration: none; font-size: 13px; padding: 5px 0; }
        .copyright { margin-top: 25px; font-size: 12px; color: #6B6B6B; border-top: 1px solid #1A1A1A; padding-top: 15px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .guide-grid { flex-direction: row; flex-wrap: wrap; }
            .guide-card { width: calc(50% - 15px); }
        }