/* Keep the text-bearing cover uncropped without changing other article heroes. */
main > section:has(> div > div > img[src="/images/media/col-seminar-checklist.svg"]) {
  background: #0b1930;
}
main > section > div:has(> div > img[src="/images/media/col-seminar-checklist.svg"]) {
  max-width: 800px;
}
main > section > div > div:has(> img[src="/images/media/col-seminar-checklist.svg"]) {
  aspect-ratio: 16 / 9;
}
main > section img[src="/images/media/col-seminar-checklist.svg"] {
  object-fit: contain;
}

.prose-article .seminar-checklist-download {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  margin: 32px 0 44px; padding: 28px; background: #142e4b; color: #fff;
}
.prose-article .seminar-checklist-download p { color: #fff; margin: 0 0 8px; font-weight: 600; }
.prose-article .seminar-checklist-download .download-label { font-size: 13px; font-weight: 400; color: #e1e9ef; }
.prose-article .seminar-checklist-download small { color: #e1e9ef; font-size: 12px; }
.prose-article .seminar-checklist-download a {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  min-height: 48px; padding: 12px 18px; border: 1px solid #fff; border-radius: 2px;
  background: #fff; color: #142e4b; font-size: 14px; font-weight: 600; text-decoration: none;
}
.prose-article .seminar-checklist-download a:hover { background: #e9eff3; }
.prose-article .seminar-checklist-download a:focus-visible { outline: 3px solid #fff; outline-offset: 5px; }
.prose-article .seminar-checklist-flow { text-align: left; }
.prose-article .seminar-checklist-flow ol {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px;
  margin: 0; padding: 0; list-style: none; counter-reset: none;
}
.prose-article .seminar-checklist-flow li {
  position: relative; margin: 0; padding: 16px 8px; border: 1px solid #aabac9;
  text-align: center; background: #f4f7f9; min-width: 0;
}
.prose-article .seminar-checklist-flow li:not(:last-child)::after {
  content: ''; position: absolute; right: -10px; top: 50%; width: 6px; height: 6px;
  border-top: 1px solid #617488; border-right: 1px solid #617488; transform: rotate(45deg);
}
.prose-article .seminar-checklist-flow b { display: block; font-size: 15px; color: #142e4b; font-weight: 600; }
.prose-article .seminar-checklist-flow span { display: block; margin-top: 6px; font-size: 12px; color: #465566; }
.prose-article .seminar-checklist-flow figcaption,
.prose-article .seminar-checklist-handoff figcaption { color: #465566; font-size: 13px; text-align: left; margin-top: 12px; }
.prose-article table.seminar-checklist-table { display: table; width: 100%; min-width: 0; table-layout: fixed; border-radius: 0; }
.prose-article .seminar-checklist-table th:first-child { width: 26%; }
.prose-article .seminar-checklist-table th:nth-child(2) { width: 17%; }
.prose-article .seminar-checklist-table th,
.prose-article .seminar-checklist-table td { white-space: normal; position: static; word-break: normal; overflow-wrap: anywhere; }
.prose-article .seminar-checklist-table td { padding: 16px 12px; line-height: 1.8; vertical-align: top; color: #283747; }
.prose-article .seminar-checklist-table td:first-child { font-weight: 600; color: #142e4b; }
.prose-article .seminar-checklist-table small { display: block; color: #465566; font-size: 12px; margin-top: 8px; }
.prose-article .seminar-checklist-handoff { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0; text-align: left; border: 1px solid #aabac9; padding: 0; }
.prose-article .seminar-checklist-handoff div { padding: 22px 16px; border-right: 1px solid #cbd5df; }
.prose-article .seminar-checklist-handoff div:nth-child(3) { border: 0; }
.prose-article .seminar-checklist-handoff b,
.prose-article .seminar-checklist-handoff span,
.prose-article .seminar-checklist-handoff strong { display: block; font-size: 14px; color: #263b50; }
.prose-article .seminar-checklist-handoff b { font-size: 15px; }
.prose-article .seminar-checklist-handoff span { margin: 12px 0; color: #465566; }
.prose-article .seminar-checklist-handoff strong { font-weight: 500; }
.prose-article .seminar-checklist-handoff figcaption { grid-column: 1/-1; background: #f1f5f4; margin: 0; padding: 14px 16px; border-top: 1px solid #cbd5df; }
@media (max-width: 680px) {
  .prose-article .seminar-checklist-download { display: block; padding: 22px 20px; }
  .prose-article .seminar-checklist-download a { margin-top: 20px; width: 100%; }
  .prose-article .seminar-checklist-flow ol { grid-template-columns: 1fr; gap: 16px; }
  .prose-article .seminar-checklist-flow li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; text-align: left; }
  .prose-article .seminar-checklist-flow span { margin: 0; }
  .prose-article .seminar-checklist-flow li:not(:last-child)::after { top: auto; right: calc(50% - 3px); bottom: -11px; transform: rotate(135deg); }
  .prose-article table.seminar-checklist-table,
  .prose-article .seminar-checklist-table tbody { display: block; }
  .prose-article .seminar-checklist-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .prose-article .seminar-checklist-table tr { display: block; padding: 18px 16px; border-bottom: 1px solid #cbd5df; }
  .prose-article .seminar-checklist-table tr:last-child { border-bottom: 0; }
  .prose-article .seminar-checklist-table td { display: block; padding: 0; border: 0; width: auto; font-size: 14px; background: transparent !important; }
  .prose-article .seminar-checklist-table td:first-child { font-size: 16px; margin-bottom: 8px; }
  .prose-article .seminar-checklist-table td:nth-child(2) { color: #465566; font-size: 12px; margin-bottom: 10px; }
  .prose-article .seminar-checklist-table td:nth-child(2)::before { content: '担当例: '; }
  .prose-article .seminar-checklist-table small { margin-top: 6px; }
  .prose-article .seminar-checklist-handoff { grid-template-columns: 1fr; }
  .prose-article .seminar-checklist-handoff div { padding: 20px; border: 0; border-bottom: 1px solid #cbd5df; }
  .prose-article .seminar-checklist-handoff span { margin: 8px 0; }
}
@media print {
  .prose-article .seminar-checklist-download { break-inside: avoid; }
  .prose-article .seminar-checklist-flow, .prose-article .seminar-checklist-handoff { break-inside: avoid; }
}