/* ===== Blog ===== */
.crumbs { font-size: 12px; color: #8a8a8a; display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 26px; }
.crumbs a:hover { color: #e8552a; }
.crumbs span[aria-current] { color: #666; }

/* ---- 一覧 ---- */
.bloglist { padding-top: 56px; }
.bloglist__lead { max-width: 640px; margin: -22px auto 44px; text-align: center; font-size: 14px; color: #666; }
.bloglist__grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.bloglist__empty { text-align: center; color: #888; }
.pcard {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.pcard:hover { transform: translateY(-6px); box-shadow: 0 14px 30px rgba(0,0,0,.1); }
.pcard__link { display: flex; flex-direction: column; height: 100%; }
.pcard__img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; display: block; background: #06060c; }
.pcard__body { padding: 18px 18px 22px; display: flex; flex-direction: column; flex: 1; }
.pcard__date { font-family: "Poppins", sans-serif; font-size: 11.5px; color: #999; letter-spacing: .4px; }
.pcard__title { font-size: 16.5px; font-weight: 700; line-height: 1.55; margin-top: 8px; }
.pcard__desc { font-size: 12.5px; color: #6b6b6b; margin-top: 10px; line-height: 1.85; }

/* ---- 記事 ---- */
.post { padding: 42px 24px 90px; }
.post__inner { max-width: 760px; margin: 0 auto; }
.post__head { margin-bottom: 26px; }
.post__date { font-family: "Poppins", sans-serif; font-size: 12.5px; color: #999; letter-spacing: .4px; }
.post__title { font-size: 31px; font-weight: 900; line-height: 1.55; letter-spacing: .5px; margin-top: 10px; }
.post__lead { margin-top: 20px; font-size: 15px; color: #555; line-height: 2; }
.post__hero { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius); background: #06060c; }

.post__toc {
  margin: 38px 0; padding: 24px 28px;
  background: var(--bg-cream); border-radius: var(--radius);
}
.post__toc-title { font-size: 13px; font-weight: 700; letter-spacing: 2px; color: #7a7060; }
.post__toc ol { margin: 14px 0 0; padding-left: 20px; }
.post__toc li { font-size: 13.5px; margin-top: 8px; color: #555; }
.post__toc a:hover { color: #e8552a; text-decoration: underline; }

.post__section { margin-top: 46px; }
.post__section h2 {
  font-size: 21px; font-weight: 800; line-height: 1.6;
  padding-left: 15px; border-left: 4px solid var(--ink);
}
.post__section p { margin-top: 18px; font-size: 15px; line-height: 2.1; color: #3d3d3d; }
.post__section ul { margin-top: 18px; padding-left: 22px; }
.post__section li { font-size: 14.5px; line-height: 2; color: #3d3d3d; margin-top: 7px; }

.post__faq { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line); }
.post__faq h2 { font-size: 21px; font-weight: 800; }
.post__faq dl { margin-top: 22px; }
.post__faq dt { font-size: 15px; font-weight: 700; margin-top: 26px; }
.post__faq dt::before { content: "Q. "; color: #e8552a; font-family: "Poppins", sans-serif; }
.post__faq dd { margin: 10px 0 0; font-size: 14.5px; line-height: 2.05; color: #555; }

.post__cta {
  margin-top: 56px; padding: 34px 30px; text-align: center;
  background: var(--bg-cream); border-radius: var(--radius);
}
.post__cta-lead { font-size: 14px; color: #555; line-height: 1.95; }
.post__cta .btn { margin-top: 20px; }

.post__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 48px; }
.post__nav-item {
  display: block; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius);
  font-size: 13.5px; font-weight: 700; line-height: 1.7; transition: border-color .2s, transform .2s;
}
.post__nav-item:hover { border-color: #ccc; transform: translateY(-2px); }
.post__nav-item span { display: block; font-size: 11px; font-weight: 500; color: #999; margin-bottom: 6px; }
.post__nav-item--next { text-align: right; }
.post__back { margin-top: 32px; text-align: center; font-size: 13.5px; color: #666; }
.post__back a:hover { color: #e8552a; }

@media (max-width: 900px) {
  .bloglist__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .bloglist__grid { grid-template-columns: 1fr; }
  .post { padding: 28px 18px 64px; }
  .post__title { font-size: 24px; }
  .post__section h2 { font-size: 18.5px; }
  .post__section p { font-size: 14.5px; }
  .post__toc { padding: 20px 22px; }
  .post__nav { grid-template-columns: 1fr; }
  .post__nav-item--next { text-align: left; }
}