.pregnancy-due-page .tool-layout {
  max-width: 860px;
}

.pregnancy-due-calculator h2,
.pregnancy-due-calculator p {
  margin: 0;
  text-align: center;
}

.pregnancy-due-calculator h2 {
  color: var(--ink);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.12;
}

.pregnancy-due-calculator p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.pregnancy-mode-group {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.pregnancy-mode-group legend {
  grid-column: 1 / -1;
  margin: 0 0 10px;
  color: var(--ink);
  font-weight: 800;
  text-align: center;
}

.pregnancy-mode-group label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid rgba(36, 35, 49, .14);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.12;
  text-align: center;
  padding: 8px 12px;
  cursor: pointer;
}

.pregnancy-mode-group input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.pregnancy-mode-group label:has(input:checked) {
  border-color: rgba(246, 170, 37, .72);
  background: #fff8e8;
  color: var(--orange-deep);
}

.pregnancy-due-field-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pregnancy-due-field-grid [hidden] {
  display: none !important;
}

.pregnancy-due-result {
  display: grid;
  gap: 18px;
}

.pregnancy-due-result[hidden] {
  display: none;
}

.pregnancy-due-result h2,
.pregnancy-due-result h3,
.pregnancy-due-result p {
  margin: 0;
}

.pregnancy-due-result h2 {
  color: var(--ink);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.12;
}

.pregnancy-due-summary {
  color: var(--text);
  font-size: 1.08rem;
  line-height: 1.55;
}

.pregnancy-due-result-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.pregnancy-due-card {
  display: grid;
  align-content: center;
  gap: 6px;
  min-height: 108px;
  border: 1px solid rgba(246, 170, 37, .52);
  border-radius: 16px;
  background: #fff8e8;
  text-align: center;
  padding: 14px 10px;
}

.pregnancy-due-card span {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.2;
}

.pregnancy-due-card strong {
  color: var(--orange-deep);
  font-size: clamp(1.02rem, 1.4vw, 1.22rem);
  line-height: 1.14;
}

.pregnancy-due-progress {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(36, 35, 49, .1);
  border-radius: 16px;
  padding: 14px 16px;
}

.pregnancy-due-progress > div:not(.pregnancy-due-progress-bar) {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.3;
}

.pregnancy-due-progress strong {
  color: var(--ink);
}

.pregnancy-due-progress-bar {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(36, 35, 49, .08);
}

.pregnancy-due-progress-bar span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--orange);
}

.pregnancy-due-details,
.pregnancy-due-timeline {
  display: grid;
  gap: 10px;
}

.pregnancy-due-details h3,
.pregnancy-due-timeline h3 {
  color: var(--ink);
  font-size: 1.18rem;
  line-height: 1.2;
}

.pregnancy-due-details ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 20px;
}

.pregnancy-due-details li {
  color: var(--text);
  line-height: 1.45;
}

.pregnancy-due-timeline > div {
  display: grid;
  gap: 8px;
}

.pregnancy-due-timeline-row {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(120px, .35fr);
  gap: 4px 12px;
  border-bottom: 1px solid rgba(36, 35, 49, .08);
  padding: 10px 0;
}

.pregnancy-due-timeline-row strong {
  color: var(--ink);
}

.pregnancy-due-timeline-row span {
  color: var(--orange-deep);
  font-weight: 800;
  text-align: right;
}

.pregnancy-due-timeline-row p {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.45;
}

.pregnancy-due-week-link {
  border: 1px solid rgba(246, 170, 37, .42);
  border-radius: 14px;
  background: #fffaf0;
  color: var(--text);
  line-height: 1.45;
  padding: 12px 14px;
}

.pregnancy-reference-table {
  margin: 18px 0 24px;
}

@media (max-width: 760px) {
  .pregnancy-mode-group {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pregnancy-mode-group label {
    border-radius: 14px;
    font-size: .9rem;
  }

  .pregnancy-due-field-grid {
    grid-template-columns: 1fr;
  }

  .pregnancy-due-result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .pregnancy-due-card {
    min-height: 74px;
    border-radius: 12px;
    gap: 4px;
    padding: 10px 8px;
  }

  .pregnancy-due-card span {
    font-size: .82rem;
  }

  .pregnancy-due-card strong {
    font-size: .98rem;
  }

  .pregnancy-due-timeline-row {
    grid-template-columns: 1fr;
  }

  .pregnancy-due-timeline-row span {
    text-align: left;
  }
}