.tutorial-opening {
  padding-top: 72px;
  padding-bottom: 72px;
  border-bottom: 1px solid var(--border);
}

.tutorial-opening .lede {
  max-width: 44em;
}

.tutorial-opening .toc {
  margin-top: 32px;
  margin-bottom: 0;
}

.tutorial-step-label {
  margin-bottom: 16px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.tutorial-step-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: start;
  gap: 72px;
}

.tutorial-step-layout > * {
  min-width: 0;
}

.tutorial-step-layout .prose > :first-child {
  margin-top: 0;
}

.tutorial-completion {
  margin-top: 64px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  max-width: 760px;
}

.tutorial-completion p {
  margin-top: 12px;
  color: var(--text-muted);
}

.tutorial-completion a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

@media (max-width: 960px) {
  .tutorial-step-layout {
    gap: 36px;
    grid-template-columns: minmax(0, 1fr) 240px;
  }
}

@media (max-width: 760px) {
  .tutorial-opening {
    padding-top: 48px;
    padding-bottom: 64px;
  }

  .tutorial-step-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}