:root { --navbar-h: calc(3rem + (var(--space-xs) * 2)); }
.arthero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: end;
  min-block-size: clamp(19rem, 56svh, 34rem);
  color: #fff;
  overflow: hidden;
}
.arthero__media { position: absolute; inset: 0; z-index: -1; }
.arthero__media img { inline-size: 100%; block-size: 100%; object-fit: cover; display: block; }
.arthero__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgb(var(--scrim-rgb) / 0.82) 0%, rgb(var(--scrim-rgb) / 0.44) 55%, rgb(var(--scrim-rgb) / 0.30) 100%),
    linear-gradient(rgb(var(--scrim-rgb) / 0.38), rgb(var(--scrim-rgb) / 0.38));
}
.arthero__body { inline-size: 100%; padding-block: var(--space-3xl) var(--space-2xl); text-align: center; }
.arthero__body .stack { align-items: center; }
.arthero h1 {
  color: #fff;
  font-size: clamp(2rem, 1.1rem + 3.4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  text-wrap: balance;
  max-inline-size: 22ch;
  margin-inline: auto;
}
.arthero .byline { justify-content: center; }
.arthero__kicker {
  display: inline-flex; align-items: center;
  align-self: center;
  inline-size: fit-content;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.12);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.38);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-size: var(--type-caption);
  font-weight: var(--weight-semibold);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
}
.arthero .byline { color: rgba(255,255,255,0.86); }
.arthero .byline__site { color: #fff; }
.arthero .byline__sep { background: rgba(255,255,255,0.5); }
.byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xs) var(--space-s);
  font-size: var(--type-footnote);
  color: var(--label-secondary);
}
.byline__site { font-weight: var(--weight-semibold); color: var(--label); }
.byline__back { color: var(--accent); font-weight: var(--weight-semibold); text-decoration: none; }
.byline__back:hover { text-decoration: underline; }
.byline__sep {
  inline-size: 3px; block-size: 3px; border-radius: 50%;
  background: var(--label-tertiary); flex: none;
}
.artwrap {
  --sidebar-width: 19rem;
  --sidebar-content-min: 62%;
  --sidebar-gap: var(--space-2xl);
  padding-block: var(--space-m) var(--section-gap);
}
.artrail > * {
  position: sticky;
  inset-block-start: calc(var(--navbar-h) + var(--space-m));
}
@media (max-width: 60rem) {
  .artrail > * { position: static; }
}
.ctacard {
  background: var(--bg-elevated);
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-md);
  padding: var(--space-m);
  display: flex; flex-direction: column; gap: var(--space-s);
}
.ctacard__media { border-radius: var(--radius-m); overflow: hidden; }
.ctacard__title {
  font-size: var(--type-headline);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  text-wrap: balance;
}
.ctacard__price {
  display: flex; align-items: baseline; gap: var(--space-2xs);
}
.ctacard__from { font-size: var(--type-footnote); color: var(--label-secondary); }
.ctacard__value {
  font-size: var(--type-title-2);
  font-weight: var(--weight-bold);
  letter-spacing: var(--track-title);
}
.ctacard__meta {
  display: flex; flex-wrap: wrap; gap: var(--space-2xs) var(--space-s);
  font-size: var(--type-footnote); color: var(--label-secondary);
}
.ctacard__meta > span { display: inline-flex; align-items: center; gap: 4px; }
.ctacard .btn { inline-size: 100%; justify-content: center; }
.ctacard__note {
  font-size: var(--type-caption);
  color: var(--label-secondary);
  text-align: center;
}
.takeaway {
  background: var(--bg-elevated);
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-m);
  padding: var(--space-m);
  box-shadow: var(--shadow-sm);
}
.takeaway h2 {
  font-size: var(--type-subhead);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--label-secondary);
}
.takeaway ul { margin-block-start: var(--space-xs); }
.takeaway li { max-inline-size: none; }
.artmeta {
  margin-block-start: var(--space-xl);
  padding-block-start: var(--space-m);
  border-block-start: 0.5px solid var(--separator);
  font-size: var(--type-footnote);
  color: var(--label-secondary);
}
.ref {
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  scroll-margin-top: 6rem;
}
.ref sup {
  font-size: .68em;
  padding-inline-start: .12em;
  color: var(--accent);
  font-weight: 600;
}
.ref:hover sup { text-decoration: underline; }
.ref:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; border-radius: 2px; }
.refs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 30rem), 1fr));
  gap: clamp(.85rem, 1.6vw, 1.5rem) clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}
.refs__item {
  display: grid;
  grid-template-columns: 1.6rem 1fr auto;
  column-gap: .7rem;
  align-items: baseline;
  scroll-margin-top: 6rem;
  padding: .6rem .7rem .6rem .2rem;
  border-radius: 8px;
  border-top: 1px solid var(--gray-5);
  padding-top: .8rem;
  transition: background var(--dur-fast, .15s) var(--ease, ease);
}
.refs__item:target { background: var(--accent-soft); }
.refs__n {
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  color: var(--accent);
  font-size: .92rem;
  text-align: right;
}
.refs__body { min-width: 0; display: flex; flex-direction: column; gap: .22rem; }
.refs__desc {
  margin: 0;
  font-size: .95rem;
  line-height: 1.5;
  color: var(--label);
  text-wrap: pretty;
}
.refs__meta {
  margin: 0;
  font-size: .88rem;
  color: var(--label-secondary);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .35rem;
}
.refs__pub { font-style: normal; font-weight: 600; color: var(--label); }
.refs__dot { opacity: .5; }
.refs__date { font-variant-numeric: tabular-nums; }
.refs__link {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .76rem;
  color: var(--label-secondary);
  overflow-wrap: anywhere;
  text-decoration-color: var(--gray-4);
  text-underline-offset: 2px;
  margin-top: .12rem;
}
.refs__link:hover { color: var(--accent); text-decoration-color: currentColor; }
.refs__back {
  text-decoration: none;
  opacity: .45;
  font-size: .95rem;
  line-height: 1;
  padding: .15rem .2rem;
  transition: opacity var(--dur-fast, .15s) var(--ease, ease);
}
.refs__back:hover, .refs__back:focus-visible { opacity: 1; color: var(--accent); }
@media (prefers-reduced-motion: reduce) {
  .refs__item, .refs__back { transition: none; }
}
.refs__note {
  margin: 0;
  font-size: .86rem;
  line-height: 1.45;
  color: var(--label-tertiary, var(--label-secondary));
  text-wrap: pretty;
}
.anotes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 27rem), 1fr));
  gap: .1rem clamp(1.5rem, 3vw, 3rem);
}
.anotes__row {
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  gap: .8rem;
  align-items: baseline;
  padding: .55rem 0;
  border-top: 1px solid var(--gray-5);
}
.anotes__year {
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  font-size: .9rem;
  color: var(--accent);
}
.anotes__text {
  font-size: .95rem;
  line-height: 1.5;
  color: var(--label);
  text-wrap: pretty;
}
.anotes__intro { color: var(--label-secondary); }
.imgcredits { margin-top: 1.4rem; }
.imgcredits h3 {
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--label-secondary);
  margin: 0 0 .4rem;
}
.imgcredits ul { list-style: none; margin: 0; padding: 0; }
.imgcredits li {
  font-size: .86rem;
  line-height: 1.5;
  color: var(--label-secondary);
  overflow-wrap: anywhere;
}