* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0D1117; color: #FFFFFF; font-family: 'Inter', sans-serif; line-height: 1.5; overflow-x: hidden; }
        header { position: fixed; top: 0; width: 100%; height: 60px; background: rgba(10, 10, 11, 0.95); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: space-between; padding: 0 15px; z-index: 1000; border-bottom: 1px solid #30363D; }
        header .logo-container { display: flex; align-items: center; gap: 8px; }
        header .logo-container img { width: 25px; height: 25px; border-radius: 4px; }
        header .logo-container strong { font-size: 16px; font-weight: 500; color: #D4AF37; }
        header .auth-buttons { display: flex; gap: 10px; }
        header .btn { padding: 8px 16px; border-radius: 6px; font-weight: 600; font-size: 14px; cursor: pointer; border: none; transition: transform 0.2s; }
        header .btn-login { background: transparent; color: #FFFFFF; border: 1px solid #D4AF37; }
        header .btn-register { background: #D4AF37; color: #0A0A0B; }
        header .btn:active { transform: scale(0.95); }

        main { padding-top: 60px; padding-bottom: 80px; max-width: 800px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section { background: #161B22; margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid #D4AF37; text-align: center; position: relative; overflow: hidden; }
        .jackpot-label { color: #F9E076; font-family: 'Montserrat', sans-serif; font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 5px; }
        .jackpot-amount { font-family: 'Roboto Mono', monospace; font-size: 32px; font-weight: 800; color: #00FF41; text-shadow: 0 0 10px rgba(0, 255, 65, 0.5); }

        .intro-card { margin: 15px; padding: 20px; background: #21262D; border-radius: 12px; border-left: 4px solid #D4AF37; }
        .intro-card h1 { font-family: 'Montserrat', sans-serif; font-size: 20px; color: #FFD700; margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { font-size: 14px; color: #B1B8C0; text-align: justify; }

        .section-title { padding: 0 15px; margin: 20px 0 10px; font-family: 'Montserrat', sans-serif; font-size: 18px; color: #FFFFFF; display: flex; align-items: center; gap: 8px; }
        .section-title::before { content: ""; width: 4px; height: 18px; background: #E63946; border-radius: 2px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: #161B22; border-radius: 10px; overflow: hidden; text-decoration: none; transition: 0.3s; border: 1px solid #30363D; }
        .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-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: #0D1117; }
        .payment-item { background: #21262D; padding: 15px 5px; border-radius: 8px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 8px; }
        .payment-item i { font-size: 20px; color: #D4AF37; }
        .payment-item span { font-size: 11px; color: #B1B8C0; }

        .guide-section { padding: 15px; }
        .guide-item { background: #161B22; padding: 15px; border-radius: 10px; margin-bottom: 10px; border-bottom: 2px solid #21262D; }
        .guide-item h2 { font-size: 16px; color: #F9E076; margin-bottom: 8px; }
        .guide-item p { font-size: 13px; color: #B1B8C0; }

        .lottery-list { margin: 15px; background: #161B22; border-radius: 12px; padding: 10px; }
        .lottery-item { display: flex; justify-content: space-between; align-items: center; padding: 10px; border-bottom: 1px solid #30363D; }
        .lottery-item:last-child { border-bottom: none; }
        .winner-info { display: flex; flex-direction: column; }
        .winner-name { font-weight: bold; color: #FFFFFF; font-size: 14px; }
        .winner-game { font-size: 12px; color: #8B949E; }
        .winner-amount { color: #00FF41; font-weight: bold; font-family: 'Roboto Mono', monospace; }
        .winner-time { font-size: 10px; color: #8B949E; text-align: right; }

        .providers-section { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-block { background: linear-gradient(135deg, #21262D 0%, #0D1117 100%); padding: 15px; border-radius: 8px; text-align: center; border: 1px solid #30363D; color: #D4AF37; font-weight: bold; font-size: 14px; }

        .comment-grid { padding: 15px; }
        .comment-card { background: #21262D; padding: 15px; border-radius: 12px; margin-bottom: 15px; }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: #8B949E; }
        .comment-user { font-weight: bold; font-size: 14px; color: #FFD700; }
        .comment-stars { color: #FFA500; font-size: 12px; }
        .comment-content { font-size: 13px; color: #B1B8C0; font-style: italic; margin-bottom: 8px; }
        .comment-date { font-size: 11px; color: #8B949E; }

        .faq-section { padding: 15px; }
        .faq-item { background: #161B22; margin-bottom: 8px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; color: #FFFFFF; display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #B1B8C0; }

        .security-section { padding: 20px; background: #0A0A0B; text-align: center; margin-top: 20px; }
        .security-badges { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; flex-wrap: wrap; }
        .badge { font-size: 12px; color: #2ECC71; border: 1px solid #2ECC71; padding: 4px 8px; border-radius: 4px; }
        .security-text { font-size: 12px; color: #8B949E; margin-bottom: 10px; }
        .security-links a { color: #3498DB; text-decoration: none; font-size: 12px; margin: 0 5px; }

        .navigator { position: fixed; bottom: 0; width: 100%; height: 70px; background: #161B22; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #30363D; z-index: 1000; }
        .nav-item { text-decoration: none; color: #8B949E; display: flex; flex-direction: column; align-items: center; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 11px; font-weight: 500; }
        .nav-item.active { color: #D4AF37; }

        footer { background: #0A0A0B; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #30363D; }
        footer .contact-row { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; flex-wrap: wrap; }
        footer .contact-link { color: #B1B8C0; text-decoration: none; font-size: 13px; display: flex; align-items: center; gap: 5px; }
        footer .links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; text-align: left; }
        footer .links-grid a { color: #8B949E; text-decoration: none; font-size: 12px; }
        footer .copyright { font-size: 11px; color: #586069; border-top: 1px solid #21262D; padding-top: 20px; }

        @media (min-width: 801px) {
            header, .navigator { max-width: 800px; left: 50%; transform: translateX(-50%); }
        }