/* Shared reading rhythm, followed by page-specific layouts. 2026-10-04 */
:root { --gold: #85601f; --muted: #52646a; }
main p, main li, main dd { overflow-wrap: anywhere; }
main p { line-height: 1.8; }
main h1, main h2, main h3, main h4 { text-wrap: pretty; }
main :is(a, summary, button):focus-visible { outline: 3px solid #0d746f; outline-offset: 5px; border-radius: 3px; }
.section-heading h1, .visit-copy h1 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.35; }
.section-heading > p:not(.eyebrow), .visit-copy > p { max-width: 48em; font-size: 17px; }
.eyebrow, .panel-label, .eval-badge, .case-meta, .guide-category { font-size: 14px; }
.content-subheading { grid-column: 1 / -1; font-size: 26px; line-height: 1.5; margin: 40px 0 20px; }
.home-section { padding-block: 68px; }
.home-section[id], .home-visit-faq { scroll-margin-top: 90px; }
.home-service { min-height: 260px; }
.home-service p { font-size: 16px; }
.home-team-grid { gap: 52px; }
.home-team-photo { background: transparent; }
.home-team-photo img { height: 350px; object-fit: contain; }
.home-team-copy h2 { font-size: clamp(27px, 3vw, 36px); }
.home-team-copy .home-team-intro { margin: 20px 0; }
.home-expert-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin: 0; }
.home-expert-summary > div { padding-top: 16px; border-top: 1px solid #b8cbc1; }
.home-expert-summary dt { color: var(--home-deep); font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.home-expert-summary dd { margin: 4px 0 0; color: #425c56; font-size: 15px; line-height: 1.7; }
.home-team-copy > .home-expert-membership { font-size: 14px; font-weight: 500; color: #425c56; margin: 18px 0 20px; }
.home-booking-grid { gap: 32px; padding: 28px; }
.home-booking-summary .reservation-facts > div { padding-block: 7px; }
.home-case-layout h2 { font-size: clamp(28px, 3.1vw, 40px); }
.case-home-list { gap: 0; border-top: 1px solid #c9d5ce; }
.case-home-card { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 22px; padding: 22px 0; border: 0; border-bottom: 1px solid #c9d5ce; background: transparent; }
.case-home-card:hover, .case-home-card:focus-visible { background: #fbfdfb; }
.home-case-photo { min-width: 0; margin: 4px 0 0; }
.home-case-photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; background: #e8eeea; border-radius: 5px; }
.home-case-photo figcaption { font-size: 13px; line-height: 1.6; color: #52646a; margin-top: 7px; }
.home-case-copy { min-width: 0; }
.case-home-card h3 { font-size: 23px; margin: 7px 0 10px; }
.case-home-card p { font-size: 16px; margin: 0 0 14px; }
.case-home-card .home-card-link { font-size: 14px; }
#home-guides .guide-card-grid { grid-template-columns: minmax(0, 1fr); gap: 0; border-top: 1px solid var(--line); }
#home-guides .guide-card { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 28px; align-items: center; padding: 22px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; }
#home-guides .guide-card-image { margin: 0; width: 100%; aspect-ratio: 4 / 3; border-radius: 6px; align-self: center; }
#home-guides .guide-card h3 { margin: 6px 0 10px; font-size: 24px; }
#home-guides .guide-card h3 a { display: inline-block; padding-block: 3px; }
#home-guides .guide-card p { margin: 0; }
.home-faq-grid { gap: 48px; }
#home-location { background: #f5f6f2; }
.home-visit-faq { margin-top: 40px; }
.home-visit-faq .home-faq-grid { padding-top: 32px; border-top: 1px solid #c5d4ca; }
.home-visit-faq .home-kicker { margin-bottom: 10px; }
.home-visit-faq h3 { font-size: 26px; line-height: 1.5; margin: 0; }

/* Booking facts are not hidden in disclosures. Only the selected card appears on mobile. */
.reservation-shortcuts a { min-height: 48px; font-size: 16px; }
.reservation-guidance { padding: 18px 20px; }
.reservation-guidance > strong { line-height: 1.65; }
.reservation-panels .reservation-guidance p { font-size: 16px; line-height: 1.8; margin: 10px 0 0; }
.reservation-panels .reservation-login { font-size: 14px; }
.reservation-facts { font-size: 16px; }
.reservation-details summary { min-height: 44px; padding-block: 10px; }

/* Articles: answer, contents, explanation, then supporting imagery. */
.guide-header { margin-bottom: 24px; }
.guide-meta { gap: 5px 20px; margin-top: 18px; font-size: 14px; }
.guide-answer { margin: 24px 0 32px; }
.guide-answer p { line-height: 1.8; }
.guide-layout { gap: 40px; }
.guide-contents { position: sticky; top: 112px; border-top: 2px solid var(--ink); }
.guide-contents > summary { cursor: pointer; padding: 16px 0; font-size: 16px; font-weight: 700; min-height: 48px; }
.guide-toc { position: static; border: 0; padding: 0 0 16px; font-size: 15px; }
.guide-toc a { min-height: 44px; }
.guide-body { line-height: 1.85; }
.guide-body > .guide-feature { grid-template-columns: 1fr 1fr; margin: 28px 0 36px; }
.guide-feature-photo img { height: 300px; }
.guide-body .guide-feature figcaption { padding: 24px; }
.guide-body .guide-feature figcaption > strong { font-size: 23px; margin: 12px 0; }
.guide-body .guide-feature figcaption > strong br { display: none; }
.guide-body .guide-feature figcaption ul { margin: 16px 0; padding: 0; gap: 6px; }
.guide-body .guide-feature figcaption li { margin: 0; padding: 4px 8px; font-size: 14px; }
.guide-feature figcaption small { font-size: 13px; }
.guide-table { font-size: 16px; }
.table-mobile-label { display: none; }
.guide-body .guide-references { font-size: 15px; }

/* Credentials: keep detailed records, reduce repeated introductions. */
.research-intro { display: block; padding-block: 56px 44px; }
.research-intro .proof-copy { max-width: 1000px; margin-inline: auto; gap: 0; }
.research-intro h1 { font-size: clamp(32px, 3.6vw, 46px); line-height: 1.35; margin: 14px 0 20px; }
.research-lede { font-size: 18px; max-width: 46em; color: #e1eeea; margin: 0; }
.research-jump-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 24px; }
.research-jump-links a { font-size: 15px; color: #e1eeea; min-height: 44px; display: inline-flex; align-items: center; border-bottom: 1px solid #819a96; }
.credentials { padding-top: 44px; }
.credentials::before { display: none; }
.activity-head h2, .research-featured > h2 { font-size: clamp(26px, 2.5vw, 32px); line-height: 1.45; margin: 10px 0 18px; }
.activity-head > span { font-size: 14px; }
.education-seminar-photo { max-width: 800px; margin: 24px auto; }
.education-seminar-photo img { max-height: 360px; object-fit: contain; }
.education-seminar-photo::after { display: none; }
.education-seminar-photo figcaption { position: static; padding: 20px; color: var(--ink); }
.education-seminar-photo strong { font-size: 20px; line-height: 1.5; }
.education-seminar-photo span { font-size: 16px; font-weight: 400; color: var(--muted); }
.research-partnership { margin: 36px 0 20px; max-width: 52em; font-size: 16px; color: var(--muted); }
#international-education, #research-heading, #professional-credentials { scroll-margin-top: 112px; }
.expert-card { display: block; padding: 28px; }
.expert-identity { display: grid; grid-template-columns: 112px minmax(0, 1fr); align-items: center; gap: 20px; margin-bottom: 22px; }
.expert-identity .expert-photo { width: 112px; height: auto; border: 0; border-radius: 4px; object-fit: contain; }
.expert-identity .panel-label { display: block; line-height: 1.65; }
.expert-card .expert-identity h2 { font-size: 29px; margin: 8px 0 0; }
.expert-card p, .expert-card li { font-size: 16px; line-height: 1.8; }
.expert-highlights { margin-block: 18px 22px; }
.expert-details { margin-top: 20px; }
.expert-details summary { min-height: 44px; padding-block: 10px; font-size: 16px; }

/* Sequential steps use a line; parallel evaluation topics use a simple list. */
.evaluation-flow, .myopia-flow, .progressive-flow, .prism-flow, .strabismus-care-path, .amblyopia-care-path { gap: 24px; }
.evaluation-flow > div, .myopia-flow > article, .progressive-flow > article, .prism-flow > article, .strabismus-care-path > article, .amblyopia-care-path > article { min-height: 0; border: 0; border-top: 2px solid #a4beb3; border-radius: 0; background: transparent; box-shadow: none; padding: 18px 0; }
.evaluation-flow div::after { display: none; }
.evaluation-flow span, .myopia-flow span, .progressive-flow span, .prism-flow span, .strabismus-care-path > article > span, .amblyopia-care-path > article > span { width: auto; height: auto; background: transparent; color: var(--teal-dark); padding: 0; font-size: 16px; margin: 0 0 12px; }
.evaluation-flow strong, .myopia-flow strong, .progressive-flow strong, .prism-flow strong { line-height: 1.5; }
.evaluation-list { column-gap: 28px; row-gap: 0; }
.evaluation-list article { min-height: 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 22px 0; box-shadow: none; background: transparent; }
.evaluation-list article::before { display: none; }
.evaluation-list .eval-badge { margin-bottom: 10px; padding: 0; min-height: 0; background: none; font-size: 13px; font-weight: 600; }
.evaluation-list h3 { font-size: 21px; margin: 0 0 10px; }
.evaluation-list .visual-skills-card { padding: 22px; border-radius: 6px; }
.case-articles { margin-top: 12px; }
.case-article { padding-block: 32px; }
.case-article-heading h2 { font-size: clamp(25px, 2.7vw, 32px); }
.case-date, .research-cards .research-citation { font-size: 14px; }

@media (max-width: 1100px) {
  .guide-contents { position: static; }
  .guide-layout { gap: 20px; }
  .expert-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 720px) {
  .section { padding: 40px 20px; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h1, .visit-copy h1 { font-size: 30px; }
  .section-heading > p:not(.eyebrow), .visit-copy > p { font-size: 16px; }
  .home-section { padding-block: 44px; }
  .home-section[id], .home-visit-faq { scroll-margin-top: 0; }
  .home-section h2 .desktop-break { display: none; }
  .home-lead, .home-body, .home-steps p, .home-service p { font-size: 16px; }
  .home-micro, .home-location-strip, .home-related, .home-number, .home-card-link { font-size: 14px; }
  .home-service { min-height: 0; padding: 20px; }
  .home-service h3 { margin-block: 8px; }
  .home-service p { margin-bottom: 12px; }
  .home-team-grid { gap: 24px; }
  .home-team-photo img { width: 100%; height: 280px; max-height: none; object-fit: contain; }
  .home-team-copy > p:not(.home-kicker):not(.home-body) { margin-top: 18px; }
  .home-expert-summary { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .home-expert-summary > div { display: grid; grid-template-columns: 96px minmax(0, 1fr); column-gap: 12px; padding-top: 14px; }
  .home-expert-summary dt { grid-row: 1 / 3; font-size: 17px; margin: 0; }
  .home-expert-summary dd { margin: 0; }
  .home-expert-summary dd + dd { margin-top: 5px; }
  .home-expert-membership br { display: none; }
  .case-home-card { grid-template-columns: 88px minmax(0, 1fr); gap: 16px; padding: 20px 0; }
  .case-home-card h3 { font-size: 20px; line-height: 1.5; margin: 6px 0 10px; }
  .case-home-card p { font-size: 15px; line-height: 1.75; }
  .case-home-card .case-meta { font-size: 13px; }
  .home-case-photo img { aspect-ratio: 1; }
  .home-steps { gap: 12px; margin-bottom: 24px; }
  .home-steps li { padding-top: 12px; }
  .home-booking-grid { padding: 20px; gap: 20px; }
  .home-booking-summary .reservation-facts > div, .home-booking-summary .reservation-guidance p { font-size: 16px; }
  #home-guides .guide-card { grid-template-columns: 88px minmax(0, 1fr); gap: 16px; padding: 20px 0; align-items: start; }
  #home-guides .guide-card-image { aspect-ratio: 1; align-self: start; margin-top: 3px; }
  #home-guides .guide-category { font-size: 13px; }
  #home-guides .guide-card h3 { font-size: 20px; line-height: 1.5; margin: 4px 0 8px; }
  #home-guides .guide-card p { font-size: 15px; line-height: 1.75; }
  .home-faq-grid { gap: 20px; }
  .home-visit-faq { margin-top: 28px; }
  .home-visit-faq .home-faq-grid { padding-top: 24px; gap: 16px; }
  .home-visit-faq h3 { font-size: 23px; }
  .reservation-panels { grid-template-columns: minmax(0, 1fr); }
  .reservation-panels .reservation-option[data-selected="false"] { display: none; }
  .reservation-panels .reservation-option { padding: 20px; }
  .reservation-panels .reservation-center-name { margin-bottom: 14px; }
  .reservation-facts { margin-block: 16px; }
  .reservation-facts > div { padding-block: 8px; }
  .reservation-guidance { padding: 16px; }
  .reservation-shortcuts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .reservation-shortcuts a { text-align: center; justify-content: center; padding: 10px; font-size: 15px; }
  .guide-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; }
  .guide-meta > span:first-child { flex-basis: 100%; }
  .guide-header h1 { font-size: 29px; }
  .guide-answer { padding: 20px; margin-block: 24px; }
  .guide-body { font-size: 17px; }
  .guide-body .guide-feature { grid-template-columns: minmax(0, 1fr); }
  .guide-feature-photo img { width: 100%; height: 240px; max-height: none; object-fit: contain; }
  .guide-body .guide-feature figcaption { padding: 20px; }
  .guide-body .guide-feature figcaption > strong { font-size: 22px; }
  .guide-body .guide-feature figcaption ul { margin-block: 12px; }
  .guide-table-wrap { overflow: visible; }
  .guide-table { display: block; font-size: 16px; }
  .guide-table caption { display: block; margin-bottom: 16px; }
  .guide-table thead { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .guide-table tbody, .guide-table tr { display: block; }
  .guide-table tbody tr { padding: 18px 0; border-top: 1px solid var(--line); }
  .guide-table tbody th, .guide-table tbody td { display: block; width: 100%; padding: 0; border: 0; }
  .guide-table tbody th:first-child { width: 100%; color: var(--teal-dark); font-size: 18px; margin-bottom: 12px; }
  .guide-table tbody td + td { margin-top: 12px; }
  .table-mobile-label { display: block; color: var(--muted); font-size: 14px; margin-bottom: 3px; }
  .research-intro { padding-block: 36px 30px; }
  .research-intro h1 { font-size: 32px; }
  .research-lede { font-size: 16px; }
  .research-jump-links { gap: 8px 18px; margin-top: 20px; }
  .research-jump-links a { font-size: 14px; }
  .credentials { padding-top: 32px; }
  .activity-head h2, .research-featured > h2 { font-size: 26px; }
  .education-seminar-photo img { height: auto; max-height: 280px; }
  .education-seminar-photo figcaption { padding: 16px; }
  #international-education, #research-heading, #professional-credentials { scroll-margin-top: 20px; }
  .expert-card { padding: 22px; }
  .expert-identity { grid-template-columns: 88px minmax(0, 1fr); gap: 16px; margin-bottom: 20px; }
  .expert-identity .expert-photo { width: 88px; height: auto; }
  .expert-identity .panel-label { font-size: 14px; }
  .expert-card .expert-identity h2 { font-size: 25px; }
  .content-subheading { font-size: 25px; margin: 32px 0 18px; }
  .evaluation-flow, .myopia-flow, .progressive-flow, .prism-flow, .strabismus-care-path, .amblyopia-care-path { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .evaluation-flow > div, .myopia-flow > article, .progressive-flow > article, .prism-flow > article, .strabismus-care-path > article, .amblyopia-care-path > article { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 4px 12px; padding: 18px 0; border-top-width: 1px; }
  .evaluation-flow > div > span, .myopia-flow > article > span, .progressive-flow > article > span, .prism-flow > article > span, .strabismus-care-path > article > span, .amblyopia-care-path > article > span { grid-row: 1 / 3; align-self: start; justify-self: start; margin: 2px 0 0; }
  .evaluation-flow strong, .myopia-flow strong, .progressive-flow strong, .prism-flow strong, .strabismus-care-path h3, .amblyopia-care-path h3 { margin: 0; font-size: 19px; }
  .evaluation-flow p, .myopia-flow p, .progressive-flow p, .prism-flow p, .strabismus-care-path p, .amblyopia-care-path p { grid-column: 2; font-size: 16px; margin: 0; }
  .evaluation-list { grid-template-columns: minmax(0, 1fr); }
  .evaluation-list article { padding-block: 18px; }
  .case-article { padding-block: 26px; gap: 8px; }
}
@media (max-width: 360px) {
  .expert-identity { grid-template-columns: 72px minmax(0, 1fr); gap: 12px; }
  .expert-identity .expert-photo { width: 72px; }
  .expert-card .expert-identity h2 { font-size: 23px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }