* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1217; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        header { background-color: #1a1d24; 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 #2d323e; }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #f39c12; }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; text-decoration: none; transition: 0.3s; }
        .btn-login { background-color: transparent; color: #ffffff; border: 1px solid #f39c12; }
        .btn-register { background-color: #f39c12; color: #000000; }
        main { max-width: 600px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 15px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-card { background: linear-gradient(135deg, #1e222a 0%, #2c313a 100%); border-radius: 15px; padding: 20px; text-align: center; border: 1px solid #f39c12; margin-bottom: 20px; box-shadow: 0 4px 15px rgba(243, 156, 18, 0.2); }
        .jackpot-title { font-size: 14px; text-transform: uppercase; color: #bdc3c7; margin-bottom: 5px; letter-spacing: 2px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #f39c12; text-shadow: 0 0 10px rgba(243, 156, 18, 0.5); font-family: monospace; }
        .section-header { display: flex; align-items: center; gap: 10px; margin: 20px 0 15px; border-left: 4px solid #f39c12; padding-left: 10px; }
        .section-header h2 { font-size: 18px; font-weight: 600; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background-color: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; color: #ffffff; border: 1px solid #2d323e; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .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: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .platform-intro { background-color: #1a1d24; border-radius: 15px; padding: 20px; border: 1px solid #2d323e; margin: 20px 0; }
        .platform-intro h1 { font-size: 20px; color: #f39c12; margin-bottom: 15px; line-height: 1.3; }
        .platform-intro p { font-size: 14px; color: #bdc3c7; text-align: justify; }
        .guidelines { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 20px; }
        .guide-item { background-color: #1a1d24; padding: 15px; border-radius: 10px; display: flex; align-items: center; gap: 15px; border: 1px solid #2d323e; }
        .guide-item i { color: #f39c12; font-size: 20px; width: 30px; text-align: center; }
        .guide-text h4 { font-size: 14px; margin-bottom: 2px; }
        .guide-text p { font-size: 12px; color: #bdc3c7; }
        .winning-list { background-color: #0c0e12; border-radius: 12px; padding: 15px; height: 250px; overflow-y: auto; border: 1px solid #2d323e; }
        .winner-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #1a1d24; font-size: 13px; }
        .winner-name { color: #bdc3c7; }
        .winner-amount { color: #2ecc71; font-weight: 600; }
        .trust-elements { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 25px 0; text-align: center; }
        .trust-item i { font-size: 24px; color: #f39c12; margin-bottom: 8px; }
        .trust-item span { display: block; font-size: 11px; color: #bdc3c7; }
        .reviews { margin-bottom: 20px; }
        .review-card { background-color: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid #2d323e; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .user-avatar { width: 35px; height: 35px; background-color: #2d323e; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; color: #f39c12; }
        .review-content { font-size: 13px; color: #bdc3c7; font-style: italic; }
        .faq-section { margin-top: 30px; }
        .faq-item { background-color: #1a1d24; border-radius: 10px; margin-bottom: 10px; border: 1px solid #2d323e; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: #f39c12; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #bdc3c7; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background-color: #1a1d24; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2d323e; z-index: 1000; }
        .nav-item { text-decoration: none; color: #bdc3c7; display: flex; flex-direction: column; align-items: center; font-size: 11px; gap: 4px; }
        .nav-item i { font-size: 18px; }
        .nav-item:active { color: #f39c12; }
        footer { background-color: #0c0e12; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #2d323e; }
        .footer-row { margin-bottom: 20px; display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; }
        .footer-row a { color: #bdc3c7; text-decoration: none; font-size: 13px; transition: color 0.2s; }
        .footer-row a:hover { color: #f39c12; }
        .copyright { font-size: 12px; color: #5d6d7e; margin-top: 20px; }
        ::-webkit-scrollbar { width: 4px; }
        ::-webkit-scrollbar-thumb { background: #2d323e; border-radius: 10px; }