.reference-heading{
  max-width:var(--reading);
  margin-bottom:40px;
}
.reference-heading h1{
  margin-top:20px;
}
.reference-lead{
  margin-bottom:20px;
  color:var(--text-muted);
  font-size:20px;
  line-height:1.7;
}
.reference-heading>.muted{
  line-height:1.85;
}
.reference-heading a{
  color:var(--accent-dark);
}
.reference-manual{
  min-width:0;
}
.reference-chapter{
  max-width:100%;
  padding:clamp(20px,4vw,48px);
}
.reference-chapter+.reference-chapter{
  margin-top:28px;
}
.reference-chapter>.mono{
  margin-bottom:12px;
  font-size:12px;
  letter-spacing:.06em;
}
.reference-chapter>h2{
  margin-top:0;
}
.reference-chapter>.table-scroll{
  margin-block:28px;
}
.reference-chapter>.callout{
  margin-block:28px;
}
.reference-chapter>p:last-child{
  margin-bottom:0;
}
@media(max-width:768px){
  .reference-lead{
    font-size:18px;
  }
}