/* Text-based editorial visuals remain readable and searchable at phone sizes. */
.article-explainer { margin: 28px 0; padding: 26px; border: 1px solid #d9e0e8; border-radius: 12px; color: #222d3b; }
.article-explainer .explainer-heading { margin-bottom: 22px; }
.article-explainer .explainer-heading > span { color: #5a6e94; font-size: 12px; font-weight: 700; }
.article-explainer .explainer-heading h3 { margin: 9px 0 0; font-size: 23px; line-height: 1.5; letter-spacing: -.02em; }
.trial-checklist { width: 100%; border-collapse: collapse; text-align: left; }
.trial-checklist caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.trial-checklist th, .trial-checklist td { padding: 15px 12px; vertical-align: top; font-size: 15px; line-height: 1.85; border-bottom: 1px solid #e1e6ec; }
.trial-checklist thead th { background: #f1f4f8; color: #5a6e94; font-size: 12px; }
.trial-checklist tbody th { min-width: 90px; color: #222d3b; font-weight: 700; }
.trial-checklist tbody tr:last-child > * { border-bottom: 0; }
.article-explainer .explainer-note { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid #d9e0e8; color: #58687d; font-size: 14px; line-height: 1.9; }
.article-explainer .explainer-note strong { margin-right: 9px; color: #222d3b; }
.article-explainer figcaption { margin-top: 18px; color: #69788c; font-size: 12px; line-height: 1.9; }
.responsibility-explainer { border-color: #d5dddc; }
.responsibility-explainer .explainer-heading > span { color: #285a70; }
.responsibility-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.responsibility-part { padding: 22px; border-radius: 8px; }
.responsibility-part.discovery { background: #e7edf0; color: #285a70; }
.responsibility-part.followup { background: #f2eae1; color: #8a6547; }
.responsibility-part > span { font-size: 12px; font-weight: 700; }
.article-explainer .responsibility-part h4 { margin: 8px 0 16px; color: #222d3b; font-size: 19px; line-height: 1.5; }
.article-explainer .responsibility-part ul { margin: 0; padding: 0; list-style: none; }
.article-explainer .responsibility-part li { position: relative; margin: 8px 0; padding-left: 14px; font-size: 14px; line-height: 1.85; }
.responsibility-part li::before { content: ''; position: absolute; top: 11px; left: 0; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
.responsibility-handoff { padding-top: 20px; }
.responsibility-handoff strong { font-size: 13px; color: #285a70; }
.article-next-step { margin: 32px 0; padding: 30px 0; border-block: 1px solid #d9e0e8; }
.article-next-step > span { font-size: 12px; color: #285a70; font-weight: 700; }
.article-next-step h2 { margin: 12px 0; font-size: 25px; line-height: 1.55; }
.article-next-step > p { color: #566b83; font-size: 16px; line-height: 1.95; }
.article-next-step > div { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-top: 22px; }
.article-next-step .button { white-space: normal; text-align: center; }
.article-next-step .article-brand-reference { margin: 22px 0 0; font-size: 12px; line-height: 1.9; }
.article-explainer .responsibility-handoff p { margin: 8px 0 0; color: #58687d; font-size: 14px; line-height: 1.9; }
@media (max-width: 640px) {
  .article-explainer { padding: 19px 16px; margin: 24px 0; }
  .article-explainer .explainer-heading h3 { font-size: 21px; }
  .trial-checklist, .trial-checklist tbody { display: block; }
  .trial-checklist thead { display: none; }
  .trial-checklist tr { display: grid; gap: 9px; padding: 18px 0; border-bottom: 1px solid #e1e6ec; }
  .trial-checklist tr:last-child { border-bottom: 0; }
  .trial-checklist th, .trial-checklist td { display: block; min-width: 0; padding: 0; border: 0; font-size: 15px; line-height: 1.9; }
  .trial-checklist tbody th { font-size: 17px; }
  .trial-checklist td::before { content: attr(data-label); display: block; margin-bottom: 2px; color: #5a6e94; font-size: 12px; font-weight: 700; }
  .responsibility-columns { grid-template-columns: 1fr; gap: 14px; }
  .responsibility-part { padding: 20px; }
  .article-explainer .responsibility-part li { font-size: 15px; }
}