.manual-mast {
  background: var(--grad-hero);
  color: var(--ink-deep);
  padding-top: 56px;
  padding-bottom: 80px;
}
.manual-mast h1 {
  color: var(--ink-deep);
  margin: 24px 0;
}
.manual-mast .lead {
  font-weight: var(--weight-bold);
}
.manual-mast p a {
  color: var(--ink-deep);
  text-decoration: underline;
  text-underline-offset: .2em;
  font-weight: var(--weight-bold);
}
.manual-mast .badge-row {
  margin-top: 28px;
}
.manual-body {
  position: relative;
  margin-top: -32px;
  padding-top: 24px;
  padding-bottom: var(--section-space);
  background: var(--bg);
  border-radius: var(--r-sheet) var(--r-sheet) 0 0;
}
.manual-chapter {
  padding-top: 12px;
  padding-bottom: 40px;
  scroll-margin-top: 24px;
}
.manual-chapter + .manual-chapter {
  border-top: 1px solid var(--border);
}
.manual-chapter > h2 {
  margin-top: 32px;
}
.manual-chapter h3[id] {
  scroll-margin-top: 32px;
}
.manual-chapter:nth-child(3),
.manual-chapter:nth-child(6) {
  padding-inline: 28px;
  margin-inline: 0;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--r-panel);
}
.manual-chapter:nth-child(3) + .manual-chapter,
.manual-chapter:nth-child(6) + .manual-chapter {
  border-top: 0;
}
@media (max-width: 640px) {
  .manual-mast {
    padding-top: 32px;
    padding-bottom: 64px;
  }
  .manual-chapter {
    padding-bottom: 28px;
  }
  .manual-chapter:nth-child(3),
  .manual-chapter:nth-child(6) {
    margin-inline: 0;
    padding-inline: 16px;
  }
}