.update-banner {
  position: fixed;
  left: 50%;
  top: 14px;
  transform: translateX(-50%);
  z-index: 20;
  width: max-content;
  max-width: calc(100vw - 24px);
  display: flex;
  gap: 16px;
  align-items: center;
  background: #e6d19f;
  color: #253024;
  border: 1px solid #fff0c5;
  border-radius: 12px;
  padding: 10px 14px;
  box-shadow: 0 8px 30px #0005;
  font-size: 13px;
}
.update-banner button {
  background: #2b4233;
  color: #f1ead5;
  white-space: nowrap;
  font-size: 12px;
}
@media (max-width: 500px) {
  .update-banner {
    gap: 8px;
    font-size: 11px;
    padding: 8px;
  }
  .update-banner button {
    padding: 8px;
    font-size: 11px;
  }
}