.toc {
  margin-top: var(--section-gap);
  padding: var(--card-padding);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-soft);
}
.toc__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
  width: 100%;
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  color: var(--color-gold);
  letter-spacing: 0.02em;
}
.toc__arrow { width: 14px; height: 9px; flex: none; transition: transform var(--transition-fast); }
.toc__toggle[aria-expanded="true"] .toc__arrow { transform: rotate(180deg); }

.toc__list {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-20);
  counter-reset: toc;
}
.toc__list[hidden] { display: none; }
.toc__item { counter-increment: toc; }
.toc__link {
  display: block;
  padding: var(--space-8) 0 var(--space-8) var(--space-32);
  position: relative;
  color: var(--color-white);
  font-size: var(--fs-small);
  transition: color var(--transition-fast);
}
.toc__link::before {
  content: counter(toc) ".";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: var(--fw-semibold);
}
.toc__link:hover { color: var(--color-gold); }