.post-layout.svelte-1tq17n3{max-width:850px}.breadcrumbs.svelte-1tq17n3{color:#6c757d;font-size:.9rem}.breadcrumbs.svelte-1tq17n3 a:where(.svelte-1tq17n3){color:var(--brand-chestnut);font-weight:600;text-decoration:none}.breadcrumbs.svelte-1tq17n3 .separator:where(.svelte-1tq17n3){color:#dee2e6;margin:0 10px}.prose-card.svelte-1tq17n3{background:#fff;border-radius:28px;padding:3rem;line-height:1.8}.post-header.svelte-1tq17n3{margin-bottom:2.5rem}.post-header.svelte-1tq17n3 h1:where(.svelte-1tq17n3){color:var(--brand-chestnut);line-height:1.2}.date-badge.svelte-1tq17n3{background:var(--brand-chestnut-soft);color:var(--brand-chestnut);border-radius:8px;padding:4px 12px;font-size:.85rem;font-weight:600}.reading-time.svelte-1tq17n3{color:#adb5bd;font-size:.85rem}.content-body.svelte-1tq17n3 p:where(.svelte-1tq17n3){color:#444;margin-bottom:1.5rem;font-size:1.05rem}.lead.svelte-1tq17n3{color:#555;border-left:4px solid var(--brand-chestnut-soft);padding-left:1.5rem;font-size:1.25rem;font-weight:500}.content-body.svelte-1tq17n3 h2:where(.svelte-1tq17n3){color:var(--brand-chestnut);margin-top:2.5rem;margin-bottom:1.25rem;font-weight:700}.formula-callout.svelte-1tq17n3{border:2px dashed var(--brand-chestnut-soft);text-align:center;color:var(--brand-chestnut);background:#fdfdfd;border-radius:18px;padding:1.5rem;font-family:Courier New,Courier,monospace}.italic-note.svelte-1tq17n3{color:#6c757d;background:var(--brand-chestnut-light);text-align:center;border-radius:20px;justify-content:center;align-items:center;margin-top:3rem;padding:2rem;font-style:italic;display:flex}@media (width<=768px){.prose-card.svelte-1tq17n3{border-radius:0;padding:2rem 1.5rem}.post-header.svelte-1tq17n3 h1:where(.svelte-1tq17n3){font-size:2rem}}