.purchase-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px;
  margin: 18px 0 14px;
  padding: 17px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.purchase-summary span {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.product-page > div {
  min-width: 0;
}

.purchase-summary b {
  font-size: 14px;
}

.purchase-summary small {
  color: var(--muted);
  line-height: 1.4;
}

.purchase-summary strong {
  color: var(--accent);
  font-size: 28px;
  line-height: 1;
  white-space: nowrap;
}

@media (max-width: 520px) {
  .purchase-summary {
    align-items: center;
  }

  .purchase-summary strong {
    font-size: 24px;
  }
}