.niu-niu-round-details{width:100%;max-width:800px;margin:0 auto}.niu-niu-round-details h3{text-align:center;color:#355980;margin:0 0 20px;font-size:24px}.niu-niu-round-details h4{color:#355980;margin:15px 0 10px;font-size:18px}.round-info{background:#f5f5f5;border-radius:8px;margin-bottom:20px;padding:15px}.info-row{border-bottom:1px solid #ddd;justify-content:space-between;align-items:center;padding:8px 0;display:flex}.info-row:last-child{border-bottom:none}.info-row .label{color:#555;font-weight:600}.info-row .value{color:#333;font-weight:500}.info-row .value.correct{color:#2ecc71;font-weight:700}.info-row .value.incorrect{color:#e74c3c;font-weight:700}.cards-section{margin-bottom:20px}.cards-container{background:#f9f9f9;border-radius:8px;justify-content:center;gap:10px;display:flex}.card-image{border-radius:4px;width:100%;height:auto;box-shadow:0 2px 4px #0000001a}.niu-niu-round-details .card-image{width:19%}.niu-niu-round-details .cards-container{width:100%}.hand-result{background:#e8f4f8;border-radius:8px;padding:15px}.hands-section{flex-direction:column;gap:15px;display:flex}.hand-container{background:#fff;border:2px solid #ddd;border-radius:8px;padding:15px;transition:all .3s}.hand-container.winning-hand{background:#f0fff4;border-color:#2ecc71}.hand-container.selected-hand{background:#f0f8ff;border-color:#3498db}.hand-container.winning-hand.selected-hand{background:#e8f8f0;border-color:#2ecc71}.hand-header{border-bottom:1px solid #eee;align-items:center;gap:10px;margin-bottom:10px;padding-bottom:10px;display:flex}.hand-number{color:#355980;font-size:16px;font-weight:700}.badge{text-transform:uppercase;border-radius:12px;padding:4px 12px;font-size:12px;font-weight:600}.badge.winning{color:#fff;background:#2ecc71}.badge.selected{color:#fff;background:#3498db}.badge.correct{color:#fff;background:#27ae60}.hand-info{color:#555;border-top:1px solid #eee;justify-content:space-around;margin-top:10px;padding-top:10px;font-size:14px;font-weight:500;display:flex}.error{text-align:center;color:#e74c3c;padding:40px;font-size:18px}@media (width<=600px){.cards-container{gap:5px}.hand-info{flex-direction:column;align-items:center;gap:5px}.niu-niu-round-details h3{font-size:20px}.niu-niu-round-details h4{font-size:16px}}