.case-intro { max-width: 880px; padding-block: 52px 32px; }
.case-intro h1 { margin-bottom: 22px; font-size: 52px; line-height: 1.08; }
.case-intro h1 span { display: block; }
.case-intro .resource-lead { max-width: 740px; margin-bottom: 22px; color: var(--muted); font-size: 21px; line-height: 1.6; }
.case-meta { display: flex; flex-wrap: wrap; gap: 10px 28px; color: var(--muted); font-size: 13px; }
.case-meta a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.case-showcase { margin-bottom: 44px; }
.case-showcase img { width: 100%; height: auto; border: 1px solid var(--line); }
.case-showcase figcaption { margin-top: 12px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.case-body { display: grid; grid-template-columns: minmax(0, 760px) minmax(180px, 1fr); gap: 64px; align-items: start; padding-bottom: 60px; }
.case-body > * { min-width: 0; }
.case-body .prose > h2:first-child { margin-top: 0; }
.case-comparison { margin-block: 24px 32px; }
.case-comparison > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 24px; border-top: 1px solid var(--line); padding-block: 20px; }
.case-comparison dt { font-size: 15px; font-weight: 600; line-height: 1.6; }
.case-comparison dd { color: var(--muted); font-size: 15px; line-height: 1.7; }
.case-comparison strong { display: block; margin-bottom: 5px; }
.case-aside { border-left: 1px solid var(--line); padding-left: 24px; }
.case-aside h2 { margin-bottom: 14px; font-family: var(--sans); font-size: 15px; font-weight: 600; }
.case-aside p { margin-bottom: 20px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.case-aside a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.case-aside figure { margin-top: 28px; }
.case-aside img { width: 100%; height: auto; border: 1px solid var(--line); }
.case-aside figcaption { margin-top: 10px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.evidence-note { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); }
.prose .evidence-note h2 { font-size: 22px; margin-top: 0; }
.prose .evidence-note p { font-size: 13px; }
@media (max-width: 819px) {
  .case-intro { padding-top: 36px; }
  .case-intro h1 { font-size: 44px; }
  .case-body { grid-template-columns: 1fr; gap: 36px; }
  .case-aside { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0 0; }
  .case-aside figure { max-width: 300px; }
}
@media (max-width: 599px) {
  .case-intro h1 { font-size: 36px; }
  .case-intro .resource-lead { font-size: 19px; }
  .case-comparison > div { grid-template-columns: 1fr; gap: 10px; }
  .case-showcase { margin-bottom: 32px; }
}