.site-article:has(.business-form-page) {
  background: linear-gradient(var(--mint-soft) 290px, var(--paper) 290px);
  padding-block: clamp(24px, 5vw, 62px);
}
.business-form-page { width: min(100%, 960px); margin-inline: auto; display: grid; gap: 28px; }
.business-form-page .business-form-hero { gap: 14px; }
.business-form-hero > p:not(.label) { color: var(--muted); font-size: 1.05rem; }
.business-form-switch, .business-topic-nav { display: flex; flex-wrap: wrap; gap: 8px; }
.business-form-switch a, .business-topic-nav a {
  border: 1px solid #cbd8ce; border-radius: 100px; padding: 7px 14px;
  background: var(--paper); color: var(--pine); font-weight: 600; text-decoration: none;
}
.business-form-switch a[aria-current="page"] { background: var(--pine); border-color: var(--pine); color: #fff; }
.business-form-switch a:not([aria-current]):hover, .business-topic-nav a:hover { background: var(--pine-soft); }
.business-form-page .business-form-start {
  gap: 14px; padding: clamp(16px, 3vw, 28px); background: var(--paper);
  border: 1px solid var(--rule); border-radius: 22px;
}
.business-form-start h2, .business-topic h2 { margin-top: 0; }
.business-search { max-width: 520px; }
.business-search input { min-height: 44px; }
.business-search [role="status"]:empty { display: none; }
.business-topics { display: grid; gap: 28px; }
.business-form-page .business-topic { gap: 8px; }
.business-topic h2 { margin-bottom: 5px; }
.business-question { border: 1px solid var(--rule); border-radius: 13px; background: var(--paper); }
.business-question[open] { border-color: #a8bfae; }
.business-question summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 12px 16px; min-height: 48px; font-weight: 600; border-radius: 12px;
}
.business-question summary::-webkit-details-marker { display: none; }
.business-question summary::after { content: '+'; color: var(--pine); font: 500 1.3rem/1 var(--f-body); flex: none; }
.business-question[open] summary::after { content: '−'; }
.business-question summary:hover, .business-question[open] summary { background: var(--mint-soft); }
.question-body { display: grid; gap: 16px; padding: clamp(12px, 3vw, 20px); }
.question-form, .question-guide, .question-sources, .question-result { display: grid; gap: 8px; }
.question-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 12px; }
.question-fields > .field:only-child:has(select) { grid-column: 1 / -1; }
.question-form .btn { justify-self: start; margin-top: 4px; }
.question-result { border-radius: 12px; padding: 14px; background: var(--pine-soft); }
.question-result.is-error { color: var(--brick); background: var(--brick-soft); }
.question-result dl { display: grid; gap: 0; margin: 0; }
.question-result dl > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 16px; padding: 6px 0; }
.question-result dl > div + div { border-top: 1px solid #cadbcf; }
.question-result dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; max-width: 28ch; }
.question-guide li + li, .question-result li + li { margin-top: 5px; }
.question-sources { border-top: 1px solid var(--rule); padding-top: 12px; overflow-wrap: anywhere; }
.question-sources h3 { font-size: .95rem; }
.question-permalink { justify-self: start; font-size: .8125rem; }
@media (max-width: 780px) {
  .question-fields > .field:has(select) { grid-column: 1 / -1; }
}
@media (max-width: 570px) {
  .question-fields, .question-result dl > div { grid-template-columns: minmax(0, 1fr); }
  .question-fields select { padding-inline: 8px; }
  .question-result dd { max-width: none; }
  .business-form-switch a, .business-topic-nav a { min-height: 44px; display: inline-flex; align-items: center; }
}