.billing-detail-calc {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.billing-detail-calc > div {
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafb;
}

.billing-detail-calc small,
.billing-detail-calc strong {
  display: block;
}

.billing-detail-calc small {
  color: var(--muted);
  margin-bottom: 5px;
}

.billing-detail-calc .calc-base {
  grid-column: 1 / -1;
  background: #eef6f8;
}

.billing-detail-calc .calc-tech {
  border-color: #bdd5ff;
  background: #eef5ff;
}

.billing-detail-calc .calc-company {
  border-color: #b6eadf;
  background: #e6faf5;
}

.billing-detail-calc .calc-company strong {
  color: #08786e;
}

.billing-snapshot-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 650px) {
  .billing-detail-calc {
    grid-template-columns: 1fr;
  }

  .billing-detail-calc .calc-base {
    grid-column: auto;
  }
}