.tutorial-page{
  padding-bottom:32px;
}
.tutorial-opening{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(260px,.48fr);
  align-items:start;
  gap:32px 64px;
  background:radial-gradient(ellipse at 12% 0,var(--atmo),var(--clear) 72%);
}
.tutorial-opening h1{
  margin-top:16px;
}
.tutorial-opening .lead{
  max-width:680px;
}
.tutorial-prep{
  box-shadow:var(--hl-inner),var(--shadow-chip);
}
.tutorial-prep h2{
  font-size:20px;
}
.tutorial-prep p{
  margin-top:14px;
  font-size:14px;
  line-height:1.8;
}
.tutorial-interface-note{
  grid-column:1 / -1;
}
.tutorial-step{
  display:grid;
  grid-template-columns:minmax(180px,.34fr) minmax(0,1fr);
  gap:64px;
  padding-top:64px;
  padding-bottom:64px;
  border-bottom:1px solid var(--border);
}
.tutorial-step-label h2{
  margin-top:12px;
  font-size:32px;
}
.tutorial-step-copy{
  max-width:880px;
  line-height:1.9;
  overflow-wrap:break-word;
}
.tutorial-step-copy > p + p{
  margin-top:20px;
}
.tutorial-step-copy a:not(.btn){
  color:var(--accent-dark);
  text-decoration:underline;
  text-underline-offset:4px;
}
.tutorial-step-copy > .callout{
  margin-top:24px;
}
.tutorial-platform{
  margin-top:36px;
  padding-top:28px;
  border-top:1px solid var(--border);
  scroll-margin-top:var(--toc-offset);
}
.tutorial-platform h3{
  margin-bottom:16px;
}
.tutorial-platform p + p{
  margin-top:18px;
}
.tutorial-finish{
  margin-top:32px;
  background:linear-gradient(135deg,var(--panel),var(--accent-tint));
}
.tutorial-finish p{
  margin-top:12px;
  color:var(--muted);
}
@media(max-width:900px){
  .tutorial-opening{
    grid-template-columns:1fr;
    gap:28px;
  }
  .tutorial-step{
    grid-template-columns:minmax(150px,.3fr) minmax(0,1fr);
    gap:32px;
  }
}
@media(max-width:640px){
  .tutorial-step{
    grid-template-columns:1fr;
    gap:24px;
    padding-top:40px;
    padding-bottom:40px;
  }
  .tutorial-step-label h2{
    font-size:27px;
  }
  .tutorial-platform{
    margin-top:28px;
    padding-top:24px;
  }
}