/* スタッフブログ：本文目次と、読み進めるための案内。 */
.post .post_content .content iframe { max-width: 100%; }
.post .staffblog-refresh { margin-top: 40px; }
.post .staffblog-refresh__series,
.post .staffblog-refresh__guide,
.post .staffblog-refresh__related { margin: 32px 0 0; }
.post h2.staffblog-refresh__title { margin: 0 0 16px; padding: 0; background: none; color: #0057b8; font-size: 20px; line-height: 1.7; border-radius: 0; }
.post .staffblog-refresh__guide { padding: 24px; background: #f0f8fc; border: 1px solid #d8e9f2; border-radius: 10px; }
.post p.staffblog-refresh__intro { margin: 0 0 14px; font-size: 15px; line-height: 1.9 !important; }
.post .staffblog-refresh a { color: #0057b8; overflow-wrap: anywhere; text-decoration: underline; text-underline-offset: 3px; }
.post .staffblog-refresh a:focus-visible,
.post .staffblog-refresh__toc a:focus-visible { outline: 3px solid #0057b8; outline-offset: 3px; }
.post .staffblog-refresh__guide-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; list-style: none; margin: 0; padding: 0; }
.post .staffblog-refresh__guide-list a { display: flex; justify-content: space-between; align-items: center; gap: 10px; height: 100%; box-sizing: border-box; padding: 12px 14px; background: #fff; border-radius: 6px; font-size: 15px; line-height: 1.7; }
.post .staffblog-refresh__series-list { margin: 0; padding-left: 1.5em; list-style: disc; }
.post .staffblog-refresh__series-list li { padding: 6px 0; font-size: 15px; line-height: 1.9; }
.post .staffblog-refresh__cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.post .staffblog-refresh__cards li { min-width: 0; border: 1px solid #d8e9f2; border-radius: 8px; overflow: hidden; }
.post .staffblog-refresh__cards a { display: block; height: 100%; text-decoration: none; background: #fff; }
.post .staffblog-refresh__cards img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; background: #f0f8fc; display: block; }
.post .staffblog-refresh__cards time { display: block; padding: 12px 12px 0; font-size: 12px; color: #666; }
.post .staffblog-refresh__card-title { display: block; padding: 6px 12px 16px; font-size: 14px; line-height: 1.8; }
.post .staffblog-refresh__cards a:hover .staffblog-refresh__card-title { text-decoration: underline; }
.post .content .staffblog-refresh__toc { margin: 28px 0; padding: 20px 24px; border: 1px solid #d8e9f2; border-radius: 10px; background: #f0f8fc; }
.post .content .staffblog-refresh__toc p { margin: 0 0 12px; font-weight: bold; color: #0057b8; }
.post .content .staffblog-refresh__toc ol { margin: 0; padding-left: 1.5em; list-style: decimal; }
.post .content .staffblog-refresh__toc li { padding: 4px 0; line-height: 1.9; }
.post .content .staffblog-refresh__toc a { display: block; padding: 4px 0; color: #0057b8; overflow-wrap: anywhere; }
.post .content h2[id] { scroll-margin-top: 110px; }
@media screen and (max-width: 767px) {
	.post .staffblog-refresh { margin-top: 32px; }
	.post h2.staffblog-refresh__title { font-size: 18px; }
	.post .staffblog-refresh__guide { padding: 18px 14px; }
	.post .staffblog-refresh__guide-list,
	.post .staffblog-refresh__cards { grid-template-columns: minmax(0, 1fr); }
	.post .staffblog-refresh__cards { gap: 18px; }
	.post .staffblog-refresh__cards img { max-height: 230px; }
	.post .content .staffblog-refresh__toc { padding: 18px 14px; }
}