/* Correcciones estructurales del índice de obra. */

/* Neutraliza la regla global que fija todos los elementos <header>. */
.obra-index .obra-section__heading {
  position: static;
  z-index: auto;
  width: auto;
  padding: 0;
  background: transparent;
  color: inherit;
  box-shadow: none;
  transition: none;
}

.obra-index .obra-section__heading > * {
  min-width: 0;
}

/* Statement de apertura y línea conceptual secundaria. */
.obra-index .obra-hero__intro {
  display: grid;
  gap: 1rem;
}

.obra-index .obra-hero__statement {
  display: block;
  color: var(--obra-ink);
  font-size: clamp(1.45rem, 2.6vw, 2.25rem);
  font-weight: 760;
  letter-spacing: -0.025em;
  line-height: 1.2;
  text-wrap: balance;
}

.obra-index .obra-hero__orientation {
  display: block;
  max-width: 39rem;
  color: var(--obra-muted);
  font-size: clamp(0.98rem, 1.25vw, 1.12rem);
  line-height: 1.6;
  text-wrap: pretty;
}

html[lang="zh-Hans"] .obra-index .obra-hero h1,
html[lang="zh-Hans"] .obra-index .obra-section__heading h2,
html[lang="zh-Hans"] .obra-index .obra-series-group h3,
html[lang="zh-Hans"] .obra-index .obra-series-card h3,
html[lang="zh-Hans"] .obra-index .obra-available__copy h2,
html[lang="zh-Hans"] .obra-index .obra-map-card h2,
html[lang="zh-Hans"] .obra-index .obra-contact h2,
html[lang="zh-Hans"] .obra-index .obra-hero__statement {
  letter-spacing: 0;
}

html[lang="zh-Hans"] .obra-index .obra-kicker,
html[lang="zh-Hans"] .obra-index .obra-section__eyebrow,
html[lang="zh-Hans"] .obra-index .obra-card__level {
  letter-spacing: 0.08em;
}