.guide-content { margin-top: 44px; }
h3 { margin: 28px 0 12px; font-size: 1rem; line-height: 1.4; }
.guide-content ul, .guide-content ol { margin: 0 0 16px; padding-inline-start: 1.25rem; }
.guide-content { overflow-wrap: anywhere; }
.guide-footer { padding-top: 24px; border-top: 1px solid var(--line); font-size: .875rem; }
@media (max-width: 420px) {
  .masthead { flex-wrap: wrap; gap: 12px; }
  .controls { margin-inline-start: auto; }
}