.sampling-guide { --as-link: #203d8a; }
.sampling-guide .ap-hero h1 { font-size: clamp(32px, 3.3vw, 46px); }
.as-principle { background: var(--ap-deep); color: #fff; padding: 25px 32px; border-left: 4px solid var(--ap-gold); }
.as-principle > span { display: block; color: #e4c778; font-size: 12px; margin-bottom: 8px; }
.as-principle p { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 19px; line-height: 1.65; }
.as-principle p span { color: var(--ap-gold); }
.as-prose { font-size: 16px; }
.as-prose > section > p, .as-introduction p { margin: 0 0 20px; }
.as-prose > section > p:last-child { margin-bottom: 0; }
.as-introduction { padding-bottom: 32px; margin-bottom: 38px; border-bottom: 1px solid var(--ap-line); }
.as-introduction p:last-child { font-size: 13px; color: var(--ap-muted); margin-bottom: 0; }
.as-prose a:not(.ap-button) { color: var(--as-link); overflow-wrap: anywhere; }
.as-prose strong { color: var(--ap-deep); font-weight: 700; }
.as-prose .ap-note { margin-bottom: 22px; }
.as-checklist { padding-left: 23px; margin: 22px 0; }
.as-checklist li { margin: 0 0 13px; padding-left: 5px; }
.as-checklist li::marker { color: var(--ap-blue); }
.as-table { margin: 25px 0; table-layout: fixed; }
.as-table thead th { background: var(--ap-deep); color: #fff; font-size: 13px; border: 0; }
.as-table tbody th { width: auto; font-size: 14px; }
.as-table td { font-size: 14px; }
.as-flow { margin: 28px 0 4px; padding: 26px; background: var(--ap-wash); border-top: 3px solid var(--ap-blue); }
.as-flow ol { list-style: none; padding: 0; margin: 24px 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px 22px; }
.as-flow li { min-width: 0; border-top: 1px solid #cdd7e6; padding-top: 13px; }
.as-flow-number { color: var(--ap-blue); font-size: 13px; font-weight: 700; display: block; margin-bottom: 6px; }
.as-flow li strong { display: block; font-size: 15px; }
.as-flow li p { font-size: 13px; color: var(--ap-muted); line-height: 1.8; margin-top: 5px; }
.as-flow-note { font-size: 12px; color: var(--ap-muted); }
.sampling-guide .as-lab-photo { margin: 28px 0; max-width: 660px; }
.sampling-guide .as-lab-photo img { aspect-ratio: 4 / 3; object-fit: contain; display: block; }
.sampling-guide .ap-contact p:not(.ap-eyebrow) { margin-bottom: 20px; }
.sampling-guide .ap-legal { margin-top: 24px; }
@media (max-width: 700px) {
  .as-principle { padding: 20px; }
  .as-principle p { display: block; font-size: 16px; }
  .as-principle p span { display: block; font-size: 0; line-height: 1; margin: 7px 0; }
  .as-principle p span::after { content: '↓'; font-size: 15px; }
  .as-prose { font-size: 15px; }
  .as-flow { padding: 20px; }
  .as-flow ol { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; }
  .as-table, .as-table tbody, .as-table tr, .as-table th, .as-table td { display: block; width: 100%; }
  .as-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .as-table tr { border: 1px solid var(--ap-line); margin-bottom: 16px; }
  .as-table tbody th { width: 100%; border: 0; padding: 12px 14px; }
  .as-table td { border: 0; padding: 10px 14px; }
  .as-table td::before { content: attr(data-label); display: block; font-size: 12px; color: var(--ap-muted); margin-bottom: 5px; }
  .as-table tr:first-child > * { border: 0; }
}