/* Short Chinese phrases use semantic lines; layout supplies the pauses. */
.copy-line { display: block; text-wrap: pretty; }
.hero-copy h1 { font-size: clamp(56px,5.2vw,80px); line-height: 1.25; letter-spacing: .02em; }
.hero-copy h1 > span { display: block; }
.hero-intro { font-size: 16px; line-height: 1.8; letter-spacing: 0; margin-top: 22px; }
.hero-actions { margin-top: 22px; gap: 28px; }
.hero-actions a, .hero-top a { display: inline-flex; align-items: center; min-height: 44px; }
.hero-actions a { padding-block: 8px; }
.hero-actions a:focus-visible, .hero-top a:focus-visible,
.rest-lamps a:focus-visible, .reach a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}
#hero .match-stage figcaption { letter-spacing: .02em; }
.scroll-hint .hint-label { font-size: 12px; letter-spacing: .04em; }

#lamps { padding-block: 64px 56px; }
#lamps h2 { font-size: clamp(32px,3.2vw,44px); letter-spacing: .04em; line-height: 1.45; }
.chapter-sub { color: #b9b0a2; font-size: 16px; line-height: 1.8; letter-spacing: .02em; margin: 16px 0 8px; }
.lamps-hint { font-size: 13px; line-height: 1.8; letter-spacing: .02em; text-align: left; margin: 0 0 28px; }
.hero-lamps { gap: 22px; }
.hero-lamp { padding: 24px; }
.hero-lamp h3 { letter-spacing: .01em; margin-bottom: 16px; }
.hero-lamp .lamp-desc { color: #b9b0a2; font-size: 15px; line-height: 1.85; letter-spacing: 0; }
.lamp-desc .copy-line + .copy-line { margin-top: 4px; }
.project-kind { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; line-height: 1.7; letter-spacing: .02em; margin: 8px 0; }
.project-kind span { color: #b6ad9f; }
.project-kind span:last-child { color: #bba88e; }
.rest-label { color: var(--smoke); font-size: 15px; font-weight: 500; letter-spacing: .04em; margin: 44px 0 18px; }
.rest-lamps li { padding: 0 0 0 16px; margin: 0; font-size: 15px; line-height: 1.8; letter-spacing: 0; }
.rest-lamps li + li { margin-top: 22px; }
.rest-lamps .project-title { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; min-height: 44px; font-size: 19px; line-height: 1.5; letter-spacing: 0; margin: 0; }
.rest-lamps .project-title > a { display: inline-flex; align-items: center; min-height: 44px; }
.rest-lamps .project-lock { flex: 0 0 auto; margin: 0; }
.rest-lamps .project-summary { margin: 4px 0 0; color: #b9b0a2; font-size: 15px; line-height: 1.85; }
.rest-lamps .project-status { display: inline-block; font-family: var(--body-font); font-size: 12px; font-weight: 400; line-height: 1.7; color: var(--smoke); letter-spacing: .02em; }
.rest-lamps li > .project-status { margin-top: 8px; }
.rest-lamps .project-action { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-top: 4px; font-size: 14px; }
.rest-lamps [data-locked] .project-title { color: var(--paper); text-shadow: none; }

/* This page inherits a reading gutter from #story, so the medical section needs no second one. */
#ai-medical { padding: 64px 0 72px; gap: 32px; }
#ai-medical h2, #ai-medical .medical-statement, #ai-medical .medical-product h3 { font-family: var(--display); }
#ai-medical .medical-eyebrow { font-size: 13px; letter-spacing: .03em; line-height: 1.8; }
#ai-medical h2 { font-size: 22px; line-height: 1.5; letter-spacing: .02em; margin: 14px 0 22px; }
#ai-medical .medical-statement { font-size: clamp(28px,2.6vw,38px); line-height: 1.5; }
#ai-medical .medical-intro { font-size: 15px; line-height: 1.85; letter-spacing: 0; max-width: none; margin-top: 20px; }
#ai-medical .medical-intro .copy-line + .copy-line { margin-top: 6px; }
#ai-medical .medical-intro .copy-line:last-child { margin-top: 14px; color: var(--smoke); font-size: 13px; }
#ai-medical .medical-sibling { min-height: 44px; font-size: 15px; line-height: 1.7; margin-top: 24px; }
#ai-medical .medical-sibling span { font-size: 13px; }
#ai-medical .medical-product { padding: 26px 24px; }
#ai-medical .medical-product-top { font-size: 12px; line-height: 1.7; }
#ai-medical .medical-wordmark { margin-top: 28px; font-size: clamp(23px,2vw,28px); }
#ai-medical .medical-product h3 { font-size: clamp(26px,2.5vw,34px); line-height: 1.5; }
#ai-medical .medical-promise { font-size: 15px; line-height: 1.8; margin-top: 12px; }
#ai-medical .medical-review-strip { margin: 24px 0; font-size: 12px; gap: 8px; line-height: 1.7; }
#ai-medical .medical-product-desc { font-size: 14px; line-height: 1.85; letter-spacing: 0; }
#ai-medical .medical-product-bottom { gap: 12px; margin-top: 24px; font-size: 12px; line-height: 1.8; }
#ai-medical .medical-product-bottom span:last-child { font-size: 14px; white-space: normal; }

#about { padding-block: 64px 48px; }
#about .section-label { display: flex; align-items: baseline; gap: 12px; margin-bottom: 24px; font-weight: 500; letter-spacing: .05em; }
#about .section-label span { padding: 0; }
#about .line { font-size: 22px; line-height: 1.8; letter-spacing: .01em; margin-bottom: 32px; }
#about .line.strong { margin-bottom: 44px; }
#about .about-quote { font-size: 20px; }
#about .about-quote cite { display: block; margin-top: 8px; font-size: 12px; line-height: 1.8; letter-spacing: .02em; color: var(--smoke); }
#about .about-gloss { display: block; margin-top: 12px; font-family: var(--body-font); font-size: 15px; line-height: 1.8; letter-spacing: 0; color: #b9b0a2; }
#sky .sky-line { letter-spacing: .03em; line-height: 1.6; }
#sky .echo { letter-spacing: .02em; line-height: 1.8; }
#ember .keep { font-weight: 500; letter-spacing: .04em; }
#ember .echo { font-size: 15px; line-height: 1.8; letter-spacing: .02em; }
.reach { gap: 12px; letter-spacing: .06em; }
.reach a { display: inline-flex; align-items: center; min-height: 44px; padding-block: 8px; }
.fine { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; font-size: 13px; line-height: 1.8; letter-spacing: .02em; }
.copyright { font-size: 13px; letter-spacing: .03em; }

@media (min-width: 760px) and (min-height: 501px) {
  .hero-lamp:nth-child(even) { margin-top: 64px; }
  .rest-lamps li { display: grid; grid-template-columns: 220px minmax(0,1fr); column-gap: 28px; row-gap: 4px; align-items: start; }
  .rest-lamps li + li { margin-top: 18px; }
  .rest-lamps .project-summary { margin-top: 8px; }
  .rest-lamps .project-action, .rest-lamps li > .project-status { grid-column: 2; }
  .reach { gap: 44px; }
}
@media (max-width: 759px) {
  .hero-copy h1 { font-size: clamp(42px,12vw,56px); line-height: 1.25; }
  .hero-intro { font-size: 15px; line-height: 1.8; margin-top: 18px; }
  .hero-actions { margin-top: 18px; font-size: 14px; }
  .hero-kicker { font-size: 14px; margin-bottom: 14px; }
  .hero-lamp { padding: 22px; }
  .hero-lamps { gap: 20px; }
  #lamps { padding-top: 48px; }
  #ai-medical { padding-block: 48px 56px; }
  #about .line { font-size: 21px; }
  #about .about-quote { font-size: 19px; }
}
@media (max-width: 759px) and (max-height: 740px) and (orientation: portrait) {
  .hero-kicker { display: none; }
  .hero-copy h1 { display: flex; flex-wrap: wrap; gap: 0 .25em; font-size: clamp(28px,8.5vw,34px); line-height: 1.3; }
  .hero-intro { font-size: 14px; line-height: 1.7; margin-top: 12px; }
  .hero-actions { margin-top: 12px; font-size: 13px; }
}
@media (max-height: 500px) and (orientation: landscape) {
  .hero-copy h1 { font-size: clamp(25px,3.8vw,34px); line-height: 1.2; }
  .hero-intro { font-size: 12px; line-height: 1.65; margin-top: 10px; }
  .hero-kicker { font-size: 11px; margin-bottom: 6px; }
  .hero-actions { margin-top: 8px; font-size: 12px; }
}
@media (max-width: 359px) {
  .hero-top { font-size: 11px; }
  .medical-nav-link { margin-right: 14px; }
  .hero-lamp { padding: 18px; }
  #ai-medical .medical-product { padding: 22px 18px; }
  #ai-medical .medical-wordmark { font-size: 21px; }
  #about .line { font-size: 20px; }
  #about .about-gloss { font-size: 14px; }
}

#heroName h1 { display: block; }
#heroName h1 > span { display: block; }
#heroName .hero-intro { max-width: 26em; }