.cf-kinship-widget {
  --cf-bg: #f8f1e6;
  --cf-surface: #fffdf9;
  --cf-surface-soft: #fbf6ed;
  --cf-text: #2f241d;
  --cf-muted: #75685d;
  --cf-line: #e1d0b7;
  --cf-line-strong: #c9ab78;
  --cf-gold: #b4873d;
  --cf-gold-soft: #f3e4c5;
  --cf-red: #8e2f28;
  --cf-red-strong: #6f211d;
  --cf-red-soft: #f5e3df;
  --cf-warning: #7d5b22;
  --cf-warning-soft: #fff6df;
  --cf-shadow-soft: 0 10px 28px rgba(63, 43, 28, 0.08);
  --cf-shadow-card: 0 16px 38px rgba(63, 43, 28, 0.13);
  color: var(--cf-text);
  font-family: "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  max-width: 960px;
  margin: 0 auto;
}

.cf-kinship-widget,
.cf-kinship-widget * {
  box-sizing: border-box;
}

.cf-kinship-widget button,
.cf-kinship-widget input {
  font: inherit;
}

.cf-kinship-widget .cf-widget-header {
  position: relative;
  margin-bottom: 14px;
  padding: 16px 2px 4px;
}

.cf-kinship-widget .cf-widget-header::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 16px;
  border-radius: 999px;
  background: var(--cf-gold);
}

.cf-kinship-widget .cf-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin: 0 0 8px;
  padding: 3px 10px;
  border: 1px solid var(--cf-line);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.78);
  color: var(--cf-red-strong);
  font-size: 0.88rem;
  font-weight: 700;
}

.cf-kinship-widget h1 {
  margin: 0;
  color: var(--cf-text);
  font-size: clamp(1.85rem, 7vw, 2.65rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.cf-kinship-widget .cf-intro {
  margin: 12px 0 0;
  color: var(--cf-muted);
  font-size: 1rem;
  max-width: 42rem;
}

.cf-kinship-widget .cf-step-panel,
.cf-kinship-widget .cf-results-section,
.cf-kinship-widget .cf-advanced,
.cf-kinship-widget .cf-line-box {
  border: 1px solid var(--cf-line);
  border-radius: 8px;
  background: var(--cf-surface);
  box-shadow: var(--cf-shadow-soft);
}

.cf-kinship-widget .cf-step-panel,
.cf-kinship-widget .cf-results-section,
.cf-kinship-widget .cf-line-box {
  margin-top: 14px;
  padding: 16px;
}

.cf-kinship-widget .cf-step-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cf-kinship-widget .cf-step-heading h2,
.cf-kinship-widget .cf-line-box h2 {
  margin: 0;
  color: var(--cf-text);
  font-size: 1.12rem;
  line-height: 1.35;
}

.cf-kinship-widget .cf-step-number {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--cf-gold-soft);
  color: var(--cf-red-strong);
  font-size: 0.92rem;
  font-weight: 800;
}

.cf-kinship-widget .cf-helper-text,
.cf-kinship-widget .cf-search-label {
  display: block;
  margin: 10px 0;
  color: var(--cf-muted);
  font-size: 0.95rem;
}

.cf-kinship-widget .cf-path-box {
  display: grid;
  gap: 6px;
  margin-top: 14px;
  padding: 15px 16px;
  border: 1px solid var(--cf-line-strong);
  border-radius: 8px;
  background: linear-gradient(180deg, #fff8eb 0%, #fffdf9 100%);
  box-shadow: inset 4px 0 0 var(--cf-gold), 0 10px 22px rgba(63, 43, 28, 0.08);
}

.cf-kinship-widget .cf-path-box span,
.cf-kinship-widget .cf-calculation-summary span {
  color: var(--cf-muted);
  font-size: 0.88rem;
}

.cf-kinship-widget .cf-path-box strong,
.cf-kinship-widget .cf-calculation-summary strong {
  color: var(--cf-red-strong);
  font-size: 1.22rem;
  line-height: 1.38;
}

.cf-kinship-widget .cf-category-grid,
.cf-kinship-widget .cf-relation-grid,
.cf-kinship-widget .cf-relation-keypad,
.cf-kinship-widget .cf-common-query-grid {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.cf-kinship-widget .cf-relation-keypad {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cf-kinship-widget .cf-category-card,
.cf-kinship-widget .cf-relation-button,
.cf-kinship-widget .cf-common-query-button,
.cf-kinship-widget .cf-secondary-button {
  width: 100%;
  min-height: 72px;
  padding: 13px 14px;
  border: 1px solid var(--cf-line);
  border-radius: 8px;
  background: #fffaf3;
  color: var(--cf-text);
  cursor: pointer;
  text-align: left;
  transition: background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, color 0.16s ease;
}

.cf-kinship-widget .cf-keypad-button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.cf-kinship-widget .cf-category-card strong,
.cf-kinship-widget .cf-relation-button strong {
  display: block;
  color: var(--cf-text);
  font-size: 1.04rem;
  line-height: 1.35;
}

.cf-kinship-widget .cf-category-card span,
.cf-kinship-widget .cf-relation-button span {
  display: block;
  margin-top: 3px;
  color: var(--cf-muted);
  font-size: 0.9rem;
  line-height: 1.42;
}

.cf-kinship-widget .cf-category-card:hover,
.cf-kinship-widget .cf-relation-button:hover,
.cf-kinship-widget .cf-common-query-button:hover,
.cf-kinship-widget .cf-secondary-button:hover,
.cf-kinship-widget .cf-category-card.is-active {
  border-color: var(--cf-gold);
  background: var(--cf-gold-soft);
  box-shadow: inset 4px 0 0 var(--cf-gold);
}

.cf-kinship-widget .cf-category-card.is-active strong {
  color: var(--cf-red-strong);
}

.cf-kinship-widget .cf-action-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.cf-kinship-widget .cf-secondary-button {
  min-height: 46px;
  color: var(--cf-red-strong);
  font-weight: 800;
  text-align: center;
}

.cf-kinship-widget .cf-secondary-button:disabled {
  border-color: var(--cf-line);
  background: #f5eee4;
  color: #a8998b;
  cursor: not-allowed;
  box-shadow: none;
}

.cf-kinship-widget .cf-results-section {
  border-color: var(--cf-line-strong);
  background: #fffbf5;
  box-shadow: var(--cf-shadow-card);
}

.cf-kinship-widget .cf-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.cf-kinship-widget .cf-results-header > span {
  min-width: 42px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--cf-red-soft);
  color: var(--cf-red-strong);
  font-size: 0.86rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
}

.cf-kinship-widget .cf-results {
  display: grid;
  gap: 12px;
}

.cf-kinship-widget .cf-calculation-summary {
  display: grid;
  gap: 2px;
  border: 1px solid var(--cf-line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff8eb;
}

.cf-kinship-widget .cf-result-card {
  border: 1px solid var(--cf-line-strong);
  border-radius: 8px;
  padding: 16px;
  background: #fffdf9;
  box-shadow: 0 10px 24px rgba(63, 43, 28, 0.08);
}

.cf-kinship-widget .cf-card-label {
  margin: 0 0 4px;
  color: var(--cf-gold);
  font-size: 0.9rem;
  font-weight: 800;
}

.cf-kinship-widget .cf-result-card h3 {
  margin: 0 0 12px;
  color: var(--cf-red-strong);
  font-size: 1.5rem;
  line-height: 1.35;
}

.cf-kinship-widget .cf-info-row {
  display: grid;
  gap: 2px;
  margin-bottom: 12px;
}

.cf-kinship-widget .cf-info-row span {
  color: var(--cf-muted);
  font-size: 0.88rem;
}

.cf-kinship-widget .cf-info-row strong {
  color: var(--cf-text);
  font-weight: 800;
}

.cf-kinship-widget .cf-example-block,
.cf-kinship-widget .cf-note-block {
  margin-top: 12px;
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid var(--cf-line);
  background: var(--cf-surface-soft);
}

.cf-kinship-widget .cf-example-block {
  border-color: var(--cf-line-strong);
  background: #fff8eb;
}

.cf-kinship-widget .cf-example-block.cf-needs-check,
.cf-kinship-widget .cf-clarification-state {
  border-color: #dec58c;
  background: var(--cf-warning-soft);
}

.cf-kinship-widget .cf-example-block h4,
.cf-kinship-widget .cf-note-block h4 {
  margin: 0 0 6px;
  color: var(--cf-text);
  font-size: 0.98rem;
}

.cf-kinship-widget .cf-signature-text,
.cf-kinship-widget .cf-alert-text,
.cf-kinship-widget .cf-note-block p {
  margin: 0;
}

.cf-kinship-widget .cf-signature-text {
  color: var(--cf-red-strong);
  font-size: 1.06rem;
  font-weight: 800;
}

.cf-kinship-widget .cf-alert-text {
  color: var(--cf-warning);
  font-weight: 800;
}

.cf-kinship-widget .cf-note-block p {
  color: var(--cf-muted);
  font-size: 0.94rem;
}

.cf-kinship-widget .cf-note-block p + p {
  margin-top: 8px;
}

.cf-kinship-widget .cf-card-cta {
  margin-top: 14px;
}

.cf-kinship-widget .cf-card-cta .cf-inline-line-link {
  margin-top: 0;
}

.cf-kinship-widget .cf-empty-state {
  padding: 18px;
  border: 1px dashed var(--cf-line-strong);
  border-radius: 8px;
  background: var(--cf-surface-soft);
}

.cf-kinship-widget .cf-empty-state h3 {
  margin: 0 0 8px;
  color: var(--cf-red-strong);
}

.cf-kinship-widget .cf-empty-state p {
  margin: 8px 0 0;
  color: var(--cf-muted);
}

.cf-kinship-widget .cf-error-state {
  border-color: #dec58c;
  background: var(--cf-warning-soft);
}

.cf-kinship-widget .cf-advanced {
  margin-top: 14px;
  padding: 0;
  overflow: hidden;
  background: #fffaf3;
}

.cf-kinship-widget .cf-advanced summary {
  padding: 14px 16px;
  color: var(--cf-red-strong);
  cursor: pointer;
  font-weight: 800;
  list-style-position: inside;
}

.cf-kinship-widget .cf-advanced-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--cf-line);
}

.cf-kinship-widget .cf-search-row {
  display: grid;
  gap: 8px;
}

.cf-kinship-widget .cf-search-input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--cf-line);
  border-radius: 8px;
  padding: 11px 12px;
  background: #fffdf9;
  color: var(--cf-text);
  font-size: 1rem;
}

.cf-kinship-widget .cf-search-input:focus {
  outline: 3px solid rgba(180, 135, 61, 0.22);
  border-color: var(--cf-gold);
}

.cf-kinship-widget .cf-clear-button {
  min-height: 44px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--cf-line-strong);
  background: #fffaf3;
  color: var(--cf-text);
  cursor: pointer;
}

.cf-kinship-widget .cf-clear-button:hover {
  border-color: var(--cf-gold);
  background: var(--cf-gold-soft);
}

.cf-kinship-widget .cf-line-box {
  border-color: var(--cf-line-strong);
  background: #fffaf3;
}

.cf-kinship-widget .cf-line-box p {
  margin: 8px 0 14px;
  color: var(--cf-muted);
}

.cf-kinship-widget .cf-line-link,
.cf-kinship-widget .cf-inline-line-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 8px;
  background: var(--cf-red);
  border: 1px solid var(--cf-red);
  color: #fff;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(142, 47, 40, 0.18);
}

.cf-kinship-widget .cf-line-link {
  width: 100%;
  padding: 10px 14px;
}

.cf-kinship-widget .cf-inline-line-link {
  width: 100%;
  margin-top: 12px;
  padding: 11px 14px;
}

.cf-kinship-widget .cf-line-link:hover,
.cf-kinship-widget .cf-inline-line-link:hover {
  background: var(--cf-red-strong);
  border-color: var(--cf-red-strong);
}

@media (min-width: 680px) {
  .cf-kinship-widget .cf-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cf-kinship-widget .cf-relation-grid,
  .cf-kinship-widget .cf-relation-keypad,
  .cf-kinship-widget .cf-common-query-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cf-kinship-widget .cf-results {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cf-kinship-widget .cf-search-row {
    grid-template-columns: 1fr auto;
  }

  .cf-kinship-widget .cf-line-link,
  .cf-kinship-widget .cf-inline-line-link {
    width: auto;
  }
}

@media (min-width: 940px) {
  .cf-kinship-widget .cf-category-grid,
  .cf-kinship-widget .cf-relation-keypad {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}