.churassic-container[data-astro-cid-ja6lzcik]{max-width:var(--wide-width);margin:0 auto;padding:28px 20px 60px}.churassic-layout[data-astro-cid-ja6lzcik]{grid-template-columns:minmax(0, 1fr) var(--sidebar-width);align-items:start;gap:28px;display:grid}.main-column[data-astro-cid-ja6lzcik],.sidebar-column[data-astro-cid-ja6lzcik]{min-width:0}.churassic-single-card[data-astro-cid-ja6lzcik]{border-radius:var(--radius);box-shadow:var(--shadow-card);background:#fff;border:1px solid #e2e8f0;padding:40px 48px}.article-date-row[data-astro-cid-ja6lzcik]{font-size:var(--font-size-xs);color:var(--color-muted);align-items:center;gap:6px;margin-bottom:12px;font-weight:500;display:flex}.clock-icon[data-astro-cid-ja6lzcik]{opacity:.7;font-size:.85rem}.single-title[data-astro-cid-ja6lzcik]{font-size:clamp(1.75rem,3.5vw,2.25rem);font-weight:700;line-height:var(--leading-tight);color:#0f172a;margin:0 0 16px}.article-categories[data-astro-cid-ja6lzcik]{border-bottom:1px solid #f1f5f9;gap:8px;margin-bottom:28px;padding-bottom:18px;display:flex}.cat-link[data-astro-cid-ja6lzcik]{font-size:var(--font-size-xs);color:var(--color-accent);background:#f0f9ff;border:1px solid #bae6fd;border-radius:3px;padding:3px 10px;font-weight:500;text-decoration:none}.cat-link[data-astro-cid-ja6lzcik]:hover{background:var(--color-accent);color:#fff}.featured-img-box[data-astro-cid-ja6lzcik]{text-align:center;margin:24px 0 32px}.featured-img-box[data-astro-cid-ja6lzcik] img{border-radius:var(--radius);max-width:100%;height:auto;box-shadow:0 1px 3px #0000000d}.single-body[data-astro-cid-ja6lzcik]{font-size:var(--font-size-base);line-height:var(--leading-relaxed);color:#334155}.single-body[data-astro-cid-ja6lzcik] p{margin:0 0 24px}.single-body[data-astro-cid-ja6lzcik] h2{font-size:var(--font-size-2xl);color:#0f172a;border-bottom:1px solid #e2e8f0;margin:44px 0 20px;padding-bottom:10px;font-weight:700}.single-body[data-astro-cid-ja6lzcik] h3{font-size:var(--font-size-xl);color:#0f172a;margin:32px 0 16px;font-weight:700}.single-body[data-astro-cid-ja6lzcik] ul,.single-body[data-astro-cid-ja6lzcik] ol{margin:0 0 24px;padding-left:28px}.single-body[data-astro-cid-ja6lzcik] li{margin-bottom:8px}.single-body[data-astro-cid-ja6lzcik] blockquote{color:#475569;background:#f8fafc;border-left:4px solid #cbd5e1;border-radius:0 4px 4px 0;margin:28px 0;padding:16px 24px}.single-body[data-astro-cid-ja6lzcik] img{border-radius:var(--radius);max-width:100%;height:auto;margin:24px 0}.single-footer[data-astro-cid-ja6lzcik]{border-top:1px dotted #e2e8f0;flex-direction:column;gap:20px;margin-top:48px;padding-top:24px;display:flex}.tag-list[data-astro-cid-ja6lzcik]{font-size:var(--font-size-xs);flex-wrap:wrap;align-items:center;gap:10px;display:flex}.tag-label[data-astro-cid-ja6lzcik]{color:#64748b;font-weight:500}.tag-item[data-astro-cid-ja6lzcik]{color:#475569;background:#f1f5f9;border-radius:3px;padding:3px 10px;text-decoration:none}.tag-item[data-astro-cid-ja6lzcik]:hover{background:var(--color-accent);color:#fff}.share-box[data-astro-cid-ja6lzcik]{font-size:var(--font-size-xs);flex-wrap:wrap;align-items:center;gap:12px;display:flex}.share-text[data-astro-cid-ja6lzcik]{color:#64748b;font-weight:500}.share-links[data-astro-cid-ja6lzcik]{gap:10px;display:flex}.btn-share[data-astro-cid-ja6lzcik]{font-size:var(--font-size-xs);color:#fff;border-radius:3px;padding:6px 14px;font-weight:600;text-decoration:none}.btn-x[data-astro-cid-ja6lzcik]{background:#0f172a}.btn-hatebu[data-astro-cid-ja6lzcik]{background:#00a4de}.related-card[data-astro-cid-ja6lzcik],.comments-card[data-astro-cid-ja6lzcik]{border-radius:var(--radius);box-shadow:var(--shadow-card);background:#fff;border:1px solid #e2e8f0;margin-top:24px;padding:28px 36px}.related-title[data-astro-cid-ja6lzcik]{font-size:var(--font-size-lg);color:#1e293b;border-bottom:1px solid #f1f5f9;margin:0 0 16px;padding-bottom:10px;font-weight:700}.related-list[data-astro-cid-ja6lzcik]{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.related-item[data-astro-cid-ja6lzcik]{border-bottom:1px dotted #f1f5f9;padding-bottom:8px}.related-item[data-astro-cid-ja6lzcik]:last-child{border-bottom:none}.related-link[data-astro-cid-ja6lzcik]{color:var(--color-accent);font-size:var(--font-size-sm);text-decoration:none}.related-link[data-astro-cid-ja6lzcik]:hover{text-decoration:underline}@media (width<=860px){.churassic-layout[data-astro-cid-ja6lzcik]{grid-template-columns:1fr;gap:32px}.churassic-single-card[data-astro-cid-ja6lzcik]{padding:28px 20px}}