.reference-heading {
  padding-top: 64px;
  padding-bottom: 56px;
  color: var(--text);
  background: linear-gradient(180deg, var(--ill-sky-top), var(--ill-sky-bottom));
  border-bottom: var(--line) solid var(--border);
}

.reference-intro {
  max-width: 36em;
  font-size: var(--text-lead);
  line-height: 1.8;
}

.reference-notice {
  margin-bottom: 48px;
}

.reference-body {
  min-width: 0;
}

.reference-chapter {
  padding-top: 40px;
  padding-bottom: 48px;
  border-top: var(--line) solid var(--border);
}

.reference-chapter + .reference-chapter {
  margin-top: 16px;
}

.reference-chapter > .section-kicker + h2 {
  margin-top: 12px;
}

.reference-chapter .table-scroll {
  background: var(--bg-panel);
}

.reference-chapter .faq-list {
  line-height: 1.7;
}

.reference-next {
  padding-top: 24px;
}

.reference-next > p {
  margin-bottom: 16px;
}

@media (max-width: 640px) {
  .reference-heading {
    padding-top: 40px;
    padding-bottom: 36px;
  }

  .reference-intro {
    font-size: var(--text-base);
  }

  .reference-notice {
    margin-bottom: 32px;
  }

  .reference-chapter {
    padding-top: 32px;
    padding-bottom: 32px;
  }
}