/* Editorial layout: About and explicitly selected .case-study projects only. */
#about.about-editorial .about-copy { max-width: 760px; }
#about.about-editorial .about-intro { font-size: 18px; line-height: 1.85; margin: 0 0 22px; }
#about.about-editorial .about-intro:last-child { margin-bottom: 0; }
#about.about-editorial .profile-portrait { width: 300px; }

.project-detail.case-study { --case-copy: 740px; }
.project-detail.case-study > header { max-width: none; margin-bottom: 32px; }
.project-detail.case-study h1 { max-width: 1050px; margin: 0; font-size: clamp(28px, 3.3vw, 43px); line-height: 1.35; text-wrap: pretty; }
.project-detail.case-study .case-lead { max-width: var(--case-copy); font-size: 20px; line-height: 1.75; margin-top: 26px; text-align: left; text-wrap: pretty; }
.project-detail.case-study .design-title-row { align-items: flex-start; gap: 40px; }
.project-detail.case-study .design-project-logo { width: 200px; max-width: 22%; margin-top: 8px; }
.project-detail.case-study .design-authorship { margin-top: 16px; }
.project-detail.case-study .case-hero { width: 80%; margin: 0 auto 44px; }
.project-detail.case-study .case-hero figure { width: 100%; margin: 0; }
.project-detail.case-study .case-hero a { display: block; cursor: zoom-in; }
.project-detail.case-study .case-hero img { display: block; width: 100%; height: auto; border: 0; }

.case-contents { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; margin: 0 0 64px; }
.case-contents--design { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.case-contents button { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; min-height: 62px; padding: 14px 0; border: 0; border-top: 1px solid var(--line); background: transparent; color: var(--ink); font: inherit; font-size: 15px; line-height: 1.5; text-align: left; cursor: pointer; }
.case-contents button > span:first-child { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.case-contents button > span:last-child { transition: transform 180ms ease; }
.case-contents button:hover > span:last-child { transform: translateY(3px); }
.case-contents button:focus-visible { outline: 2px solid var(--ink); outline-offset: 5px; }

.project-detail.case-study .case-section { padding-top: 40px; margin-top: 64px; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header) + 24px); }
.project-detail.case-study .case-contents + .case-section { margin-top: 0; }
.case-section-heading,
.case-continuation { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: clamp(32px, 5vw, 72px); align-items: start; margin-bottom: 36px; }
.case-continuation { margin-top: 32px; }
.case-continuation > .case-prose { grid-column: 2; }
.project-detail.case-study .case-subheading { font-size: 20px; font-weight: 500; line-height: 1.5; letter-spacing: 0; margin: 28px 0 14px; text-wrap: pretty; }
.project-detail.case-study .case-subheading:first-child { margin-top: 0; }
.case-section-heading h2 { font-size: 26px; font-weight: 500; line-height: 1.5; margin: 0; letter-spacing: 0; text-wrap: pretty; }
.case-section-heading h2:focus { outline: none; }
.case-section-heading h2:focus-visible { outline: 2px solid var(--ink); outline-offset: 6px; }
.project-detail.case-study .case-prose { max-width: var(--case-copy); min-width: 0; }
.project-detail.case-study .case-prose p { font-size: 18px; line-height: 1.85; text-align: left; margin: 0 0 18px; overflow-wrap: break-word; }
.project-detail.case-study .case-prose p:last-child { margin-bottom: 0; }
.project-detail.case-study .case-section > .research-figure,
.project-detail.case-study .case-section > .research-video { width: 80%; margin: 32px auto 0; }
.project-detail.case-study .case-section > .design-gallery { margin-top: 0; }
.project-detail.case-study .case-section .research-figure a { cursor: zoom-in; }
.project-detail.case-study .case-section .research-figure img { border: 0; }
.project-detail.case-study .case-section > .research-experience-media { width: 80%; margin: 32px auto 0; }
.project-detail.case-study .research-experience-media > .research-figure { width: 100%; }
.project-detail.case-study .project-pagination { margin-top: 64px; }

@media (max-width: 1000px) {
  .case-contents--design { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-section-heading,
  .case-continuation { grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr); gap: 32px; }
}
@media (max-width: 860px) {
  #about.about-editorial .about-copy { max-width: 700px; margin-inline: auto; }
  #about.about-editorial .profile-portrait { width: 250px; }
  .project-detail.case-study .design-title-row { flex-direction: row; gap: 24px; }
  .project-detail.case-study .design-project-logo { width: 150px; }
  .case-section-heading,
  .case-continuation { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .case-continuation > .case-prose { grid-column: 1; }
  .project-detail.case-study .case-prose { max-width: 100%; }
  .case-contents { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
}
@media (max-width: 600px) {
  #about.about-editorial .about-intro { font-size: 17px; line-height: 1.85; margin-bottom: 20px; }
  #about.about-editorial .profile-portrait { width: 220px; }
  .project-detail.case-study > header { margin-bottom: 24px; }
  .project-detail.case-study .case-lead { font-size: 18px; line-height: 1.75; margin-top: 22px; }
  .project-detail.case-study .design-title-row { display: block; position: relative; }
  .project-detail.case-study .design-project-logo { width: 130px; max-width: 50%; margin-top: 20px; }
  .project-detail.case-study .case-hero { width: 100%; margin-bottom: 30px; }
  .case-contents { margin-bottom: 40px; gap: 0 20px; }
  .case-contents button { min-height: 66px; font-size: 14px; gap: 8px; }
  .project-detail.case-study .case-section { margin-top: 44px; padding-top: 28px; scroll-margin-top: calc(var(--header) + 16px); }
  .case-section-heading,
  .case-continuation { gap: 18px; margin-bottom: 26px; }
  .case-continuation { margin-top: 26px; }
  .case-section-heading h2 { font-size: 23px; }
  .project-detail.case-study .case-prose p { font-size: 17px; line-height: 1.85; }
  .project-detail.case-study .case-section > .research-figure,
  .project-detail.case-study .case-section > .research-video,
  .project-detail.case-study .case-section > .research-experience-media,
  .project-detail.case-study .case-section > .design-gallery { width: 100%; }
  .project-detail.case-study .project-pagination { margin-top: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  .case-contents button > span:last-child { transition: none; }
}