.anatomy-index [hidden]{display:none !important}.anatomy-index__heading{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold,700);font-size:1.5rem;margin:0 0 var(--space-4,1rem)}.anatomy-systems{margin-bottom:var(--space-8,2.5rem)}.anatomy-systems__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:var(--space-5,1.5rem)}.anatomy-system{display:flex;flex-direction:column;background:var(--surface-card,#fff);border:var(--border-width-thin,1px) solid var(--border-light);border-radius:var(--radius-card,0.75rem);box-shadow:var(--shadow-card);overflow:hidden}.anatomy-system__head{display:flex;align-items:center;gap:var(--space-4,1rem);padding:var(--space-4,1rem) var(--space-5,1.5rem);background:var(--brand-accent-t1,var(--brand-primary-light));color:var(--text-primary);text-decoration:none}.anatomy-system__head:hover,.anatomy-system__head:focus-visible{color:var(--brand-primary)}.anatomy-system__media{flex:0 0 auto;width:4rem;height:4rem;border-radius:var(--radius-lg,0.75rem);background:#fff;overflow:hidden}.anatomy-system__image{width:100%;height:100%;object-fit:contain}.anatomy-system__names{display:flex;flex-direction:column;min-width:0}.anatomy-system__title{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold,700);font-size:1.125rem;line-height:1.3}.anatomy-system__latin{color:var(--text-secondary);font-size:var(--font-size-helper,0.8125rem);font-style:italic}.anatomy-system__list{list-style:none;margin:0;padding:var(--space-3,0.75rem) var(--space-5,1.5rem) var(--space-4,1rem)}.anatomy-system__link,.anatomy-system__link:visited{display:block;margin-inline-start:-0.875rem;padding:0.3rem 0.875rem;border-radius:var(--radius-pill,999px);color:var(--index-letter-color,var(--brand-muted));text-decoration:none;transition:background-color .15s ease,color .15s ease}.anatomy-system__link:hover,.anatomy-system__link:focus-visible{background:var(--brand-primary);color:var(--text-inverse,#fff);outline:none}.anatomy-system__intro{margin:0;padding:var(--space-4,1rem) var(--space-5,1.5rem);color:var(--text-secondary)}.anatomy-single__hero{padding-block:var(--space-6,1.75rem) 0}.anatomy-hero{display:flex;align-items:stretch;gap:var(--space-7,2rem);background:var(--brand-accent-t1,var(--brand-primary-light));border-radius:var(--radius-xl,1rem);padding:var(--space-7,2rem)}.anatomy-hero__figure{flex:0 0 23rem;display:flex;flex-direction:column;gap:var(--space-2,0.5rem);margin:0}.anatomy-hero__frame{display:flex;align-items:center;justify-content:center;aspect-ratio:1 / 1;padding:var(--space-3,0.75rem);background:#fff;border-radius:var(--radius-card,0.75rem);overflow:hidden}.anatomy-hero__image{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.anatomy-hero__credit{font-size:0.75rem;line-height:1.4;color:var(--text-secondary)}.anatomy-hero__credit a{color:inherit;text-decoration:underline}.anatomy-hero__credit a:hover{color:var(--brand-primary)}.anatomy-hero__body{flex:1 1 auto;min-width:0;display:flex;flex-direction:column}.anatomy-hero__latin{margin:0 0 var(--space-3,0.75rem);color:var(--brand-primary-dark,var(--brand-primary));font-style:italic;font-size:1.125rem}.anatomy-hero__lead{margin:0;font-size:1.0625rem;line-height:1.7;color:var(--text-primary)}.anatomy-hero__parent{margin:var(--space-4,1rem) 0 0}.anatomy-hero__parent-label{color:var(--text-secondary)}.anatomy-hero__parent a{color:var(--brand-primary);font-weight:var(--font-weight-semibold,600);text-decoration:none}.anatomy-hero__parent a:hover{text-decoration:underline}.anatomy-hero__footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;column-gap:var(--space-4,1rem);margin-top:auto;padding-top:var(--space-5,1.5rem)}.anatomy-hero__share{margin-top:var(--space-4,1rem)}.anatomy-hero__back{display:inline-flex;align-items:center;gap:var(--space-2,0.5rem);margin-top:var(--space-4,1rem);background:var(--surface-card,#fff);border-radius:var(--radius-pill,999px);padding:var(--space-2,0.5rem) var(--space-5,1.5rem);color:var(--text-primary);text-decoration:none}.anatomy-hero__back:hover,.anatomy-hero__back:focus-visible{color:var(--brand-primary)}.anatomy-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:var(--space-5,1.5rem)}.anatomy-card{display:flex;flex-direction:column;height:100%;background:var(--surface-card,#fff);border:var(--border-width-thin,1px) solid var(--border-light);border-radius:var(--radius-card,0.75rem);box-shadow:var(--shadow-card);overflow:hidden}.anatomy-card__media{display:flex;align-items:center;justify-content:center;aspect-ratio:4 / 3;padding:var(--space-3,0.75rem);background:#fff;border-bottom:var(--border-width-thin,1px) solid var(--border-light)}.anatomy-card__image{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.anatomy-card__body{flex:1 1 auto;padding:var(--space-5,1.5rem) var(--space-5,1.5rem) 0}.anatomy-card__title{margin:0;font-size:1.125rem;font-weight:var(--font-weight-bold,700)}.anatomy-card__title a{color:var(--text-primary);text-decoration:none}.anatomy-card__title a:hover,.anatomy-card__title a:focus-visible{color:var(--brand-primary)}.anatomy-card__latin{margin:var(--space-1,0.25rem) 0 0;color:var(--text-secondary);font-size:var(--font-size-helper,0.8125rem);font-style:italic}.anatomy-card__excerpt{margin:var(--space-3,0.75rem) 0 0;color:var(--text-secondary);font-size:0.9375rem}.anatomy-card__footer{padding:var(--space-4,1rem) var(--space-5,1.5rem) var(--space-5,1.5rem)}.anatomy-card__button{display:inline-block;padding:var(--space-2,0.5rem) var(--space-5,1.5rem);border-radius:var(--radius-pill,999px);background:var(--brand-primary);color:var(--text-inverse,#fff);text-decoration:none}.anatomy-card__button:hover,.anatomy-card__button:focus-visible{background:var(--brand-primary-dark,var(--brand-primary));color:var(--text-inverse,#fff)}.anatomy-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-5,1.5rem)}.anatomy-links__group{background:var(--brand-surface);border-radius:var(--radius-xl,1rem);padding:var(--space-6,1.75rem);scroll-margin-top:6rem}.anatomy-links__title{margin:0 0 var(--space-4,1rem);font-size:1.125rem;font-weight:var(--font-weight-bold,700)}.anatomy-links__list{display:flex;flex-wrap:wrap;gap:var(--space-2,0.5rem);margin:0;padding:0;list-style:none}.anatomy-links__link,.anatomy-links__link:visited{display:inline-block;padding:0.375rem 0.875rem;border-radius:var(--radius-pill,999px);background:var(--surface-card,#fff);border:var(--border-width-thin,1px) solid var(--border-light);color:var(--text-primary);font-size:0.9375rem;line-height:1.4;text-decoration:none;transition:background-color .15s ease,color .15s ease,border-color .15s ease}.anatomy-links__link:hover,.anatomy-links__link:focus-visible{background:var(--brand-primary);border-color:var(--brand-primary);color:var(--text-inverse,#fff)}@media (max-width:991.98px){.anatomy-hero__figure{flex-basis:18rem}}@media (max-width:767.98px){.anatomy-hero{flex-direction:column;padding:var(--space-5,1.5rem);gap:var(--space-5,1.5rem)}.anatomy-hero__figure{flex-basis:auto}.anatomy-hero__frame{aspect-ratio:4 / 3}.anatomy-links{grid-template-columns:minmax(0,1fr)}.anatomy-links__group{padding:var(--space-5,1.5rem)}.anatomy-systems__grid{grid-template-columns:minmax(0,1fr)}}