.model-viewer[data-v-9ed2ec6c]{width:100%;height:500px;position:relative;overflow:hidden}.loading[data-v-9ed2ec6c],.error[data-v-9ed2ec6c]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);padding:10px 20px;background:#000000b3;color:#fff;border-radius:4px;z-index:10}.error[data-v-9ed2ec6c]{background:#dc3545cc}.page[data-v-bcb8e65b]{max-width:1200px;margin:0 auto;padding:20px}.controls[data-v-bcb8e65b]{margin:20px 0;display:flex;gap:15px;align-items:center}select[data-v-bcb8e65b],button[data-v-bcb8e65b]{padding:8px 16px;border:1px solid #ccc;border-radius:4px;font-size:14px}button[data-v-bcb8e65b]{background:#007bff;color:#fff;border:none;cursor:pointer}button[data-v-bcb8e65b]:hover{background:#0056b3}.tips[data-v-bcb8e65b]{margin-top:20px;padding:10px;background:#f8f9fa;border-radius:4px;color:#666}