/* ============================================
   Fertility Data (Case Studies) Page Styles
   ============================================ */

/* Anchor scroll offset for fixed header */
.fdata-hero,
.fdata-stats,
.fdata-age,
.fdata-cases {
  scroll-margin-top: 100px;
}

/* Hero — first section, add extra top padding to clear fixed header */
.fdata-hero {
  padding-top: calc(80px + 60px);
}

@media (max-width: 768px) {
  .fdata-hero {
    padding-top: calc(80px + 40px);
  }
}

/* Hero intro — lead photo + introductory copy (mirrors live box1) */
.fdata-hero__intro {
  max-width: 760px;
  margin: 40px auto 0;
}

.fdata-hero__figure {
  margin: 0 0 32px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(107, 79, 14, 0.12);
}

.fdata-hero__figure img {
  display: block;
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.fdata-hero__lead {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  line-height: 2.1;
  color: var(--color-text);
  text-align: center;
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .fdata-hero__intro {
    margin-top: 28px;
  }

  .fdata-hero__figure {
    margin-bottom: 22px;
  }

  .fdata-hero__figure img {
    height: 220px;
  }

  .fdata-hero__lead {
    font-size: var(--fs-base);
    line-height: 2;
    text-align: left;
  }
}

/* Statistics blocks with Chart.js canvases (mirrors live data.php) */
.fdata-stats__block {
  max-width: 720px;
  margin: 0 auto 48px;
  padding: 28px 32px;
  background-color: var(--color-cream);
  border-radius: var(--radius-md);
}

.fdata-stats__block:last-child {
  margin-bottom: 0;
}

.fdata-stats__sub-title {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-brown);
  text-align: center;
  line-height: 1.6;
  margin-bottom: 24px;
}

.fdata-stats__chart {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  min-height: 240px;
}

.fdata-stats__chart canvas {
  max-width: 100% !important;
  height: auto !important;
}

.fdata-stats__note {
  margin-top: 20px;
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--color-text);
  text-align: center;
}

@media (max-width: 768px) {
  .fdata-stats__block {
    padding: 22px 18px;
  }

  .fdata-stats__sub-title {
    font-size: var(--fs-base);
  }
}

/* Statistics Cards (legacy — retained, no longer rendered) */
.fdata-stats__card {
  background-color: var(--color-cream);
  padding: 32px;
  border-radius: var(--radius-md);
  text-align: center;
}

.fdata-stats__value {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-brown);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.fdata-stats__label {
  font-size: var(--fs-base);
  color: var(--color-text-light);
}

.fdata-stats__highlight {
  max-width: 500px;
  margin: 40px auto 0;
  text-align: center;
  background-color: var(--color-brown);
  padding: 20px 32px;
  border-radius: var(--radius-md);
}

.fdata-stats__highlight-text {
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* Age Distribution Section */
.fdata-age__card {
  background-color: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-md);
}

.fdata-age__card-title {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 500;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-brown);
}

.fdata-age__rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.fdata-age__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.fdata-age__row-label {
  font-size: var(--fs-base);
  color: var(--color-text);
}

.fdata-age__row-value {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--color-brown);
}

.fdata-age__avg {
  font-size: var(--fs-base);
  color: var(--color-text-light);
  text-align: center;
  margin-top: 8px;
}

/* Case Studies Section (accordion list) */
.fdata-cases__list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fdata-cases__item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.fdata-cases__item[open] {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.fdata-cases__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  cursor: pointer;
  list-style: none;
  flex-wrap: wrap;
}

.fdata-cases__summary::-webkit-details-marker {
  display: none;
}

.fdata-cases__method {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  padding: 4px 12px;
  font-family: var(--font-serif);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-white);
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.fdata-cases__method--nature {
  background-color: #5b8a4f;
}

.fdata-cases__method--artificial {
  background-color: #c97e3f;
}

.fdata-cases__method--ivf {
  background-color: var(--color-brown);
}

.fdata-cases__age {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-brown);
  flex-shrink: 0;
}

.fdata-cases__title {
  flex: 1;
  font-size: var(--fs-base);
  line-height: 1.5;
  color: var(--color-text);
  min-width: 0;
}

.fdata-cases__toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
}

.fdata-cases__toggle::before,
.fdata-cases__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background-color: var(--color-brown);
  transform: translate(-50%, -50%);
  transition: transform 0.2s ease;
}

.fdata-cases__toggle::before {
  width: 14px;
  height: 2px;
}

.fdata-cases__toggle::after {
  width: 2px;
  height: 14px;
}

.fdata-cases__item[open] .fdata-cases__toggle::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.fdata-cases__body {
  padding: 0 24px 24px;
  border-top: 1px solid var(--color-border);
}

.fdata-cases__table {
  width: 100%;
  margin-top: 20px;
  border-collapse: collapse;
  font-size: var(--fs-base);
}

.fdata-cases__table th,
.fdata-cases__table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.7;
}

.fdata-cases__table th {
  width: 110px;
  background-color: var(--color-cream);
  font-weight: 500;
  color: var(--color-brown);
  white-space: nowrap;
}

.fdata-cases__table td {
  color: var(--color-text);
}

.fdata-cases__story {
  margin-top: 24px;
  padding: 20px 24px;
  background-color: var(--color-cream);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-brown);
}

.fdata-cases__story-title {
  font-family: var(--font-serif);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-brown);
  margin-bottom: 12px;
}

.fdata-cases__story-text {
  font-size: var(--fs-base);
  line-height: 1.95;
  color: var(--color-text);
}

/* ============================================
   Director Closing Message (verbatim from live)
   ============================================ */
.fdata-director {
  scroll-margin-top: 100px;
}

.fdata-director__content {
  max-width: 860px;
  margin: 0 auto;
  background-color: var(--color-cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(107, 79, 14, 0.1);
}

.fdata-director__figure {
  margin: 0;
}

/* Featured photo at top of the message — shown smaller, not cropped */
.fdata-director__content > .fdata-director__figure {
  max-width: 420px;
  margin: 40px auto 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.fdata-director__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.fdata-director__message {
  padding: 56px 64px 60px;
  position: relative;
}

/* Decorative opening quote mark (non-text ornament) */
.fdata-director__message::before {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin: 0 auto 40px;
  background-color: var(--color-brown);
  border-radius: 2px;
}

.fdata-director__message p {
  font-family: var(--font-serif);
  font-size: var(--fs-base);
  line-height: 2.15;
  color: var(--color-text);
  letter-spacing: 0.02em;
  margin-bottom: 1.9em;
}

.fdata-director__message p:first-of-type {
  font-size: var(--fs-lg);
  color: var(--color-brown-dark);
}

.fdata-director__message p:last-child {
  margin-bottom: 0;
}

/* Inset photo placed mid-message (mirrors live ninkatsu3 position) */
.fdata-director__figure--inset {
  margin: 44px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(107, 79, 14, 0.12);
}

.fdata-director__figure--inset img {
  height: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .fdata-director__content {
    border-radius: var(--radius-md);
  }

  .fdata-director__figure img {
    height: auto;
  }

  .fdata-director__message {
    padding: 36px 22px 40px;
  }

  .fdata-director__message::before {
    margin-bottom: 28px;
  }

  .fdata-director__message p {
    font-size: var(--fs-base);
    line-height: 2.05;
    margin-bottom: 1.7em;
  }

  .fdata-director__message p:first-of-type {
    font-size: var(--fs-base);
  }

  .fdata-director__figure--inset {
    margin: 32px 0;
  }

  .fdata-director__figure--inset img {
    height: auto;
  }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
  .fdata-stats__value {
    font-size: var(--fs-lg);
  }

  .fdata-stats__card {
    padding: 24px;
  }

  .fdata-stats__highlight {
    padding: 16px 24px;
  }

  .fdata-stats__highlight-text {
    font-size: var(--fs-base);
  }

  .fdata-age__card {
    padding: 24px;
  }

  .fdata-cases__summary {
    padding: 14px 18px;
    gap: 10px;
  }

  .fdata-cases__title {
    flex-basis: 100%;
    order: 3;
    font-size: var(--fs-base);
  }

  .fdata-cases__body {
    padding: 0 18px 18px;
  }

  .fdata-cases__table th {
    width: 90px;
    font-size: var(--fs-sm);
  }

  .fdata-cases__story {
    padding: 16px 18px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .fdata-cases__grid {
    grid-template-columns: 1fr 1fr;
  }
}