.asc-anatomy {
  border-block: 1px solid var(--asc-border, #d2dce3);
  background: var(--asc-page, #f8f7f4);
  color: var(--asc-text, #142434);
}
.asc-anatomy [hidden] { display: none !important; }
.asc-anatomy-heading { max-width: 760px; margin-bottom: clamp(20px, 4vw, 36px); }
.asc-anatomy-heading .lede { max-width: 690px; margin-bottom: 0; }

.asc-anatomy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  grid-template-areas: "figure notes";
  gap: 16px clamp(20px, 3vw, 36px);
  align-items: start;
}
.asc-anatomy[data-anatomy-ready] .asc-anatomy-layout {
  grid-template-areas: "figure picker" "figure notes";
  grid-template-rows: auto 1fr;
}
.asc-anatomy-figure { grid-area: figure; margin: 0; min-width: 0; }
.asc-anatomy-picker { grid-area: picker; min-width: 0; }
.asc-anatomy-explanations { grid-area: notes; min-width: 0; }
.asc-anatomy-drawing {
  border: 1px solid #cbd8e1;
  border-radius: 16px;
  background:
    linear-gradient(90deg, #aec0d233 1px, transparent 1px),
    linear-gradient(#aec0d233 1px, transparent 1px),
    radial-gradient(ellipse at 48% 30%, #fbfdff, #e8eff6 84%);
  background-size: 24px 24px, 24px 24px, 100% 100%;
  box-shadow: 0 10px 25px #1836520a;
}
.asc-anatomy-drawing > svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: hidden;
}
.asc-anatomy-drawing [data-anatomy-assembly] > * {
  transition: opacity .26s ease, transform .38s cubic-bezier(.22, .72, .27, 1);
}
.asc-anatomy[data-anatomy-ready] [data-anatomy-part] { cursor: pointer; }
.asc-anatomy[data-anatomy-isolated] [data-anatomy-assembly] > :not(.is-selected) { opacity: .15; }
.asc-anatomy [data-anatomy-part].is-selected {
  transform: translate(var(--part-x, 0px), var(--part-y, -34px));
}
.asc-anatomy [data-anatomy-guide] {
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.asc-anatomy [data-anatomy-guide].is-selected { opacity: 1; }

.asc-anatomy-tag-slot {
  display: flex;
  justify-content: center;
  padding: 0 12px 12px;
}
.asc-anatomy-tag, .asc-anatomy-reset {
  min-height: 44px;
  font: inherit;
  font-size: .875rem;
  font-weight: 700;
  line-height: 1.3;
  cursor: pointer;
}
.asc-anatomy-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  max-width: 100%;
  padding: 8px 14px;
  border: 1px solid #122a42;
  border-radius: 8px;
  background: #122a42;
  color: #fff;
  text-align: center;
}
.asc-anatomy-tag:hover { background: #23445f; }
.asc-anatomy-tag[aria-expanded="true"] .asc-anatomy-chevron { transform: rotate(225deg); }
.asc-anatomy-figure figcaption {
  margin: 9px 0 0;
  color: #42596c;
  font-size: .8125rem;
  line-height: 1.4;
}
.asc-anatomy-picker label {
  display: block;
  margin-bottom: 6px;
  color: #233e55;
  font-size: .875rem;
  font-weight: 700;
}
.asc-anatomy-picker-row {
  display: flex;
  align-items: stretch;
  gap: 8px;
}
.asc-anatomy-picker select {
  flex: 1 1 0;
  min-width: 0;
  max-width: 100%;
  min-height: 46px;
  padding: 8px 10px;
  border: 1px solid #7c8c99;
  border-radius: 8px;
  background: #fff;
  color: #122a42;
  font: inherit;
  font-size: 1rem;
}
.asc-anatomy-reset {
  padding: 7px 11px;
  border: 1px solid #97a9b8;
  border-radius: 8px;
  background: #f4f8fb;
  color: #122a42;
}
.asc-anatomy-reset:hover { background: #e2edf6; }
.asc-anatomy :is(button, select, summary, a):focus-visible {
  outline: 3px solid #a62d29;
  outline-offset: 3px;
}
.asc-anatomy-fallback-hint, .asc-anatomy-overview {
  margin: 0 0 10px;
  color: #43586b;
  font-size: .9375rem;
  line-height: 1.55;
}
.asc-anatomy[data-anatomy-ready] .asc-anatomy-fallback-hint { display: none; }
.asc-anatomy-overview {
  margin: 0;
  padding: 16px;
  border: 1px solid #d2dce3;
  border-radius: 12px;
  background: #f2f6fa;
}
.asc-anatomy-explanations details {
  margin: 0;
  padding: 0;
  border-top: 1px solid #cbd5dd;
  scroll-margin-top: 110px;
}
.asc-anatomy[data-anatomy-ready] .asc-anatomy-explanations details {
  border: 1px solid #cbd8e1;
  border-radius: 12px;
  background: #fff;
}
.asc-anatomy-explanations summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 10px 16px;
  color: #122a42;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  cursor: pointer;
  list-style: none;
}
.asc-anatomy-explanations summary::-webkit-details-marker { display: none; }
@media screen {
  .asc-anatomy[data-anatomy-ready] .asc-anatomy-explanations summary { display: none; }
  .asc-anatomy[data-anatomy-ready] .asc-anatomy-detail-copy { padding-top: 16px; }
}
.asc-anatomy-chevron {
  width: 8px;
  height: 8px;
  flex: none;
  margin-right: 2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
}
.asc-anatomy-explanations details[open] .asc-anatomy-chevron { transform: rotate(225deg); }
.asc-anatomy-detail-copy {
  padding: 0 16px 16px;
  color: #243746;
  font-size: .9375rem;
  line-height: 1.5;
}
.asc-anatomy-detail-copy p { margin: 0 0 10px; }
.asc-anatomy-detail-copy strong { display: block; color: #122a42; }
.asc-anatomy-question { border-left: 2px solid #ae2926; padding-left: 10px; }
.asc-anatomy-detail-copy .asc-anatomy-sources {
  margin: 12px 0 0;
  color: #42596c;
  font-size: .8125rem;
  overflow-wrap: anywhere;
}
.asc-anatomy-note {
  max-width: 760px;
  margin: 14px 0 0;
  color: #42596c;
  font-size: .8125rem;
  line-height: 1.5;
}
.asc-anatomy-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px 24px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid #cbd5dd;
}
.asc-anatomy-footer p { max-width: 580px; margin: 0; color: #42596c; font-size: .9375rem; }
.asc-anatomy-footer .button { flex: none; }

@media (max-width: 800px) {
  .asc-anatomy { padding-block: 44px; }
  .asc-anatomy-layout { grid-template-columns: minmax(0, 1fr); grid-template-areas: "figure" "notes"; gap: 12px; }
  .asc-anatomy[data-anatomy-ready] .asc-anatomy-layout { grid-template-areas: "picker" "figure" "notes"; grid-template-rows: auto; }
  .asc-anatomy-footer { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 380px) {
  .asc-anatomy .wrap { width: calc(100% - 32px); }
}
@media (prefers-reduced-motion: reduce) {
  .asc-anatomy-drawing [data-anatomy-assembly] > *, .asc-anatomy [data-anatomy-guide] { transition: none; }
}
@media print {
  .asc-anatomy-picker, .asc-anatomy-tag-slot, .asc-anatomy-overview, .asc-anatomy-footer .button { display: none !important; }
  .asc-anatomy-explanations details[hidden] { display: block !important; }
  .asc-anatomy-explanations details::details-content { content-visibility: visible; }
  .asc-anatomy[data-anatomy-isolated] [data-anatomy-assembly] > * { opacity: 1; transform: none; }
  .asc-anatomy [data-anatomy-guide] { display: none; }
}