.deepdoc-head {
  position: relative;
  isolation: isolate;
  background:
    radial-gradient(ellipse at 85% 18%, var(--c-glow-sand), var(--c-clear) 65%),
    var(--c-bg);
  color: var(--c-text);
}
.deepdoc-head__lead {
  max-width: 34em;
  font-size: var(--text-lead);
  line-height: var(--leading-prose);
}
.deepdoc-head p a {
  color: var(--c-accent-dark);
}
.deepdoc-head .facts {
  margin-top: 32px;
  justify-content: flex-start;
}
.deepdoc-content {
  padding-bottom: var(--section-space);
}
.deepdoc-chapter {
  padding-top: var(--section-space);
  scroll-margin-top: calc(var(--nav-h) + 96px);
}
.deepdoc-chapter__label {
  margin-bottom: 20px;
  color: var(--c-accent-dark);
  font-family: var(--f-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-code);
  overflow-wrap: anywhere;
}
.deepdoc-chapter .prose > h2 {
  margin-top: 0;
}
.deepdoc-chapter .table-scroll {
  margin-top: 28px;
  margin-bottom: 32px;
}
.deepdoc-chapter .prose > p:last-child {
  margin-bottom: 0;
}
@media (max-width: 640px) {
  .deepdoc-head .keep,
  .deepdoc-chapter h2 .keep {
    white-space: normal;
  }
  .deepdoc-chapter {
    scroll-margin-top: calc(var(--nav-h) + 88px);
  }
}