.case-detail {
  padding-bottom: clamp(64px, 8vw, 112px);
  background: #fff;
  color: var(--text-strong);
}
.case-detail[hidden], .case-detail__missing[hidden] { display: none; }
.case-detail__hero {
  position: relative; display: flex; min-height: clamp(500px, 58vw, 690px); align-items: flex-end;
  overflow: hidden; isolation: isolate; background: #071d39; color: #fff;
}
.case-detail__hero::after {
  position: absolute; z-index: -1; inset: 0;
  background: linear-gradient(90deg, rgba(7,22,38,.76), rgba(7,22,38,.29) 63%, rgba(7,22,38,.08)),
    linear-gradient(0deg, rgba(7,22,38,.42), transparent 48%);
  content: "";
}
.case-detail__hero-image {
  position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 52%; animation: case-detail-image-in .8s ease both;
}
.case-detail__hero-content { padding-top: 120px; padding-bottom: clamp(58px, 8vw, 104px); }
.case-detail__back {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: clamp(40px, 7vw, 82px);
  color: rgba(255,255,255,.9); font-size: 14px; text-decoration: none;
}
.case-detail__back:hover { color: #fff; }
.case-detail__back:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.case-detail__return:focus-visible { outline: 3px solid rgba(181,34,42,.55); outline-offset: 4px; }
.case-detail__hero h1 {
  max-width: 900px; margin: 0; color: #fff; font-size: clamp(38px, 5.3vw, 68px);
  font-weight: 600; letter-spacing: .015em; line-height: 1.2; text-wrap: balance;
}
.case-detail__hero :is(.case-detail__back, .case-detail__eyebrow, h1, .case-detail__hero-summary, .case-detail__image-note) { color: #fff !important; }
.case-detail__hero-summary {
  max-width: 740px; margin: 20px 0 0; color: rgba(255,255,255,.92);
  font-size: clamp(15px, 1.45vw, 19px); line-height: 1.9;
}
.case-detail__eyebrow {
  margin: 0 0 18px; color: #ffd0cc; font-size: 12px; font-weight: 600; letter-spacing: .15em; line-height: 1.5;
}
.case-detail__image-note {
  position: absolute; right: var(--site-gutter); bottom: 20px; padding: 5px 10px;
  border: 1px solid rgba(255,255,255,.38); background: rgba(7,22,38,.55);
  color: #fff; font-size: 11px; letter-spacing: .04em;
}
.case-detail__overview {
  display: grid; grid-template-columns: minmax(0,.96fr) minmax(0,1.04fr); align-items: center;
  gap: clamp(34px,6vw,82px); padding-block: clamp(66px,8vw,104px) clamp(58px,7vw,84px);
}
body[data-case-id^="08-"] .case-detail__overview,
body[data-case-id^="08-"] .case-detail__scene,
body[data-case-id^="09-"] .case-detail__overview,
body[data-case-id^="09-"] .case-detail__scene,
body[data-case-id^="10-"] .case-detail__overview,
body[data-case-id^="10-"] .case-detail__scene,
body[data-case-id^="11-"] .case-detail__overview,
body[data-case-id^="11-"] .case-detail__scene {
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
}
.case-detail__overview h2, .case-detail__scene h2, .case-detail__impact h2 {
  margin: 0; color: var(--text-strong); font-size: clamp(29px,3.2vw,43px);
  font-weight: 600; letter-spacing: .01em; line-height: 1.4; text-wrap: balance;
}
.case-detail__overview-visual, .case-detail__scene-visual { min-width: 0; margin: 0; }
.case-detail__overview-image { display: block; width: 100%; height: auto; aspect-ratio: 1.4 / 1; background: var(--surface-soft); object-fit: cover; }
.case-detail__overview-visual figcaption, .case-detail__scene-visual figcaption { margin-top: 9px; color: #777d83; font-size: 12px; line-height: 1.6; }
.case-detail__overview-content { min-width: 0; }
.case-detail__overview--new { grid-template-columns: minmax(230px,.72fr) minmax(0,1.28fr); gap: clamp(36px,8vw,120px); }
.case-detail__overview--new .case-detail__overview-copy { padding-top: 24px; }
.case-detail__overview--new .case-detail__focus { grid-column: 2; margin-top: 3px; }
.case-detail__section-label { margin: 0 0 15px; color: var(--brand-red); font-size: 11px; font-weight: 600; letter-spacing: .16em; }
.case-detail__overview h2 { margin-bottom: 16px; }
.case-detail__overview-copy { padding-top: 0; }
.case-detail__overview-copy > p, .case-detail__scene-copy > p, .case-detail__impact-copy {
  margin: 0; color: var(--text-muted); font-size: 16px; line-height: 1.8;
}
.case-detail__focus { margin-top: 22px; }
.case-detail__focus h3 { margin: 0 0 16px; color: var(--text-strong); font-size: 19px; font-weight: 600; }
.case-detail__focus-list { display: grid; grid-template-columns: 1fr; margin: 0; padding: 0; list-style: none; }
.case-detail__focus-list li {
  display: grid; grid-template-columns: 38px minmax(0,1fr); gap: 14px; padding: 10px 0;
  border-top: 1px solid var(--border-subtle);
}
.case-detail__focus-number { color: var(--brand-red); font-size: 13px; font-weight: 600; letter-spacing: .05em; }
.case-detail__focus-list strong {
  display: block; margin-bottom: 4px; color: var(--text-strong); font-size: 16px; font-weight: 600; line-height: 1.55;
}
.case-detail__focus-list p { margin: 0; color: var(--text-muted); font-size: 14px; line-height: 1.75; }
.case-detail__scene {
  display: grid; grid-template-columns: minmax(270px,.88fr) minmax(0,1.12fr); align-items: center;
  gap: clamp(30px,6vw,82px); padding-block: clamp(42px,5.5vw,72px); border-top: 1px solid var(--border-subtle);
}
.case-detail__scene--secondary .case-detail__scene-visual { order: 2; }
.case-detail__scene--secondary .case-detail__scene-copy { order: 1; }
.case-detail__scene-image { display: block; width: 100%; height: auto; aspect-ratio: 1.4 / 1; background: var(--surface-soft); object-fit: cover; }
.case-detail__scene-copy h2 { margin-bottom: 18px; }
.case-detail__reveal--pending { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.case-detail__reveal--visible { opacity: 1; transform: translateY(0); }
.case-detail__overview-content.case-detail__reveal--pending, .case-detail__scene-visual.case-detail__reveal--pending { transition-delay: .08s; }
.case-detail__impact { padding-block: clamp(56px,7vw,88px); background: #f5f7f8; }
.case-detail__impact-inner {
  display: grid; grid-template-columns: minmax(250px,.65fr) minmax(0,1.35fr);
  align-items: start; gap: clamp(35px,7vw,100px);
}
.case-detail__impact h2 { font-size: clamp(26px,3vw,38px); }
.case-detail__metrics {
  display: grid; grid-template-columns: repeat(auto-fit,minmax(140px,1fr)); gap: 0;
  margin: 0; padding: 0; border-top: 1px solid #dfe3e5;
}
.case-detail__impact-copy + .case-detail__metrics { margin-top: 20px; }
.case-detail__metrics div { min-width: 0; padding: 22px 16px 18px 0; border-bottom: 1px solid #dfe3e5; }
.case-detail__metrics dt, .case-detail__metrics dd { margin: 0; }
.case-detail__metrics strong {
  display: block; color: var(--brand-red); font-size: clamp(24px,2.7vw,34px); font-weight: 600; line-height: 1.25;
}
.case-detail__metrics span { display: block; margin-top: 8px; color: var(--text-muted); font-size: 13px; line-height: 1.7; }
.case-detail__metric-note { margin: 12px 0 0; color: var(--text-muted); font-size: 11px; line-height: 1.7; }
.case-detail__related { display: grid; grid-template-columns: minmax(220px,.7fr) minmax(0,1.3fr); align-items: center; gap: clamp(30px,6vw,82px); padding-block: clamp(50px,7vw,84px); border-bottom: 1px solid var(--border-subtle); }
.case-detail__related h2 { margin: 0; color: var(--text-strong); font-size: clamp(26px,3vw,38px); line-height: 1.4; }
.case-detail__related-card { display: grid; grid-template-columns: minmax(160px,.72fr) minmax(0,1.28fr); gap: 22px; align-items: center; color: inherit; text-decoration: none; }
.case-detail__related-card > img { width: 100%; aspect-ratio: 1.35/1; object-fit: cover; }
.case-detail__related-card > span { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.case-detail__related-card strong { color: var(--text-strong); font-size: 20px; line-height: 1.5; }
.case-detail__related-card span span { color: var(--text-muted); font-size: 14px; line-height: 1.8; }
.case-detail__related-card em { color: var(--brand-red); font-size: 13px; font-style: normal; }
.case-detail__related-card:hover strong, .case-detail__related-card:hover em { color: var(--brand-deep-red); }
.case-detail__parent { display: flex; align-items: center; justify-content: center; gap: 12px; padding-top: 28px; color: var(--text-muted); font-size: 13px; }
.case-detail__parent a { color: var(--brand-red); text-decoration: underline; text-underline-offset: 3px; }
.case-detail__pagination {
  display: grid; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); align-items: stretch;
  gap: clamp(14px,3vw,32px); padding-top: clamp(42px,6vw,72px);
}
.case-detail__pagination-card {
  display: flex; min-width: 0; min-height: 106px; align-items: center; gap: 18px; padding: 20px 24px;
  border: 1px solid var(--border-subtle); color: var(--text-strong); text-decoration: none;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.case-detail__pagination-card--next { flex-direction: row-reverse; text-align: right; }
.case-detail__pagination-card:hover { border-color: var(--brand-red); background: #fffafa; transform: translateY(-2px); }
.case-detail__pagination-card.is-disabled { border-style: dashed; color: #9aa0a5; cursor: default; }
.case-detail__pagination-card.is-disabled:hover { border-color: var(--border-subtle); background: transparent; transform: none; }
.case-detail__pagination-arrow { flex: 0 0 auto; color: var(--brand-red); font-size: 27px; line-height: 1; }
.case-detail__pagination-copy { display: flex; min-width: 0; flex-direction: column; gap: 6px; }
.case-detail__pagination-copy small { color: var(--brand-red); font-size: 11px; font-weight: 600; letter-spacing: .12em; }
.case-detail__pagination-copy strong { overflow: hidden; color: var(--text-strong); font-size: 16px; font-weight: 600; line-height: 1.55; text-overflow: ellipsis; white-space: nowrap; }
.case-detail__pagination-copy em { color: var(--text-muted); font-size: 12px; font-style: normal; }
.case-detail__pagination-card.is-disabled .case-detail__pagination-copy strong { color: #9aa0a5; font-weight: 500; }
.case-detail__pagination-home {
  display: inline-flex; min-width: 144px; min-height: 46px; align-items: center; justify-content: center; align-self: center;
  padding: 0 20px; border: 1px solid var(--brand-red); color: var(--brand-red); font-size: 14px; text-decoration: none;
  transition: background-color .2s ease, color .2s ease;
}
.case-detail__pagination-home:hover { background: var(--brand-red); color: #fff; }
.case-detail__pagination-home:focus-visible { outline: 3px solid rgba(181,34,42,.55); outline-offset: 4px; }
.case-detail__return-wrap { padding-top: clamp(38px,5vw,58px); text-align: center; }
.case-detail__return {
  display: inline-flex; min-height: 46px; align-items: center; justify-content: center; padding: 0 20px;
  border: 1px solid var(--brand-red); color: var(--brand-red); font-size: 14px; text-decoration: none;
  transition: background-color .2s ease, color .2s ease;
}
.case-detail__return:hover { background: var(--brand-red); color: #fff; }
.case-detail__missing { min-height: 420px; padding-block: 96px; }
.case-detail__missing h1, .case-detail__missing .case-detail__fallback-title { margin: 0 0 12px; font-size: clamp(30px,4vw,46px); }
.case-detail__missing p { margin: 0 0 24px; color: var(--text-muted); line-height: 1.8; }
.case-detail__missing a { color: var(--brand-red); }
@keyframes case-detail-image-in { from { opacity: .55; transform: scale(1.012); } to { opacity: 1; transform: scale(1); } }
@media (max-width: 760px) {
  .case-detail__hero { min-height: 550px; }
  .case-detail__hero::after { background: linear-gradient(0deg, rgba(7,22,38,.78), rgba(7,22,38,.17) 85%); }
  .case-detail__hero-image { object-position: center; }
  .case-detail__hero-content { padding-bottom: 72px; }
  .case-detail__back { margin-bottom: 54px; }
  .case-detail__hero h1 { font-size: clamp(35px,10vw,48px); }
  .case-detail__overview, .case-detail__impact-inner { grid-template-columns: 1fr; gap: 25px; }
  body[data-case-id^="08-"] .case-detail__overview,
  body[data-case-id^="08-"] .case-detail__scene,
  body[data-case-id^="09-"] .case-detail__overview,
  body[data-case-id^="09-"] .case-detail__scene,
  body[data-case-id^="10-"] .case-detail__overview,
  body[data-case-id^="10-"] .case-detail__scene,
  body[data-case-id^="11-"] .case-detail__overview,
  body[data-case-id^="11-"] .case-detail__scene { grid-template-columns: 1fr; }
  .case-detail__overview-copy { padding-top: 0; }
  .case-detail__overview--new .case-detail__overview-copy { padding-top: 0; }
  .case-detail__overview--new .case-detail__focus { grid-column: 1; }
  .case-detail__overview h2 { margin-bottom: 13px; }
  .case-detail__focus { margin-top: 23px; }
  .case-detail__scene { grid-template-columns: 1fr; gap: 24px; }
  .case-detail__scene--secondary .case-detail__scene-visual, .case-detail__scene--secondary .case-detail__scene-copy { order: initial; }
  .case-detail__overview-image, .case-detail__scene-image { aspect-ratio: 1.4 / 1; }
  .case-detail__scene { padding-block: 33px 42px; }
  .case-detail__scene-copy h2 { margin-bottom: 12px; }
  .case-detail__related { grid-template-columns: 1fr; gap: 22px; }
  .case-detail__related-card { grid-template-columns: minmax(120px,.7fr) minmax(0,1.3fr); gap: 14px; }
  .case-detail__related-card strong { font-size: 17px; }
  .case-detail__related-card span span { font-size: 13px; }
  .case-detail__pagination { grid-template-columns: 1fr; gap: 12px; padding-top: 38px; }
  .case-detail__pagination-home { order: -1; width: 100%; }
  .case-detail__pagination-card--next { flex-direction: row; text-align: left; }
  .case-detail__pagination-card { min-height: 86px; padding: 16px 18px; }
  .case-detail__pagination-copy strong { white-space: normal; }
  .case-detail__reveal--pending, .case-detail__overview-content.case-detail__reveal--pending, .case-detail__scene-visual.case-detail__reveal--pending { transition-delay: 0s; }
}
@media (prefers-reduced-motion: reduce) {
  .case-detail__hero-image { animation: none; }
  .case-detail__return { transition: none; }
  .case-detail__reveal--pending, .case-detail__reveal--visible { opacity: 1; transform: none; transition: none; }
}