.ageless-post-grid{display:grid;grid-template-columns:minmax(0,1fr) var(--layout-sidebar, 320px);gap:2rem;max-width:var(--layout-page, 1200px);margin:0 auto;padding:3rem 1.25rem;align-items:start}.ageless-single-article{min-width:0;padding:2.5rem 2rem;background:#fff;border:1px solid var(--color-border)}.post-header-af{margin:0 0 1.5rem;text-align:center}.post-header-af h1{max-width:26em;margin:0 auto;color:var(--color-primary);font-family:var(--font-heading);font-size:clamp(1.8rem,3.2vw,2.7rem);line-height:1.2}.post-cover-af{max-width:var(--layout-cover, 800px);margin:0 auto 1.5rem}.post-cover-af img{display:block;width:100%;height:auto;max-height:520px;object-fit:cover}.breadcrumbs-nav{margin:0 0 1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border);font-size:.85rem}.post-body-af.prose{max-width:var(--layout-article-max, 800px);margin-inline:auto;color:var(--color-text);font-family:var(--font-body),sans-serif;font-size:var(--layout-body-font, 1.08rem);line-height:var(--layout-body-lh, 1.85)}.post-body-af.prose h1,.post-body-af.prose h2,.post-body-af.prose h3,.post-body-af.prose h4,.post-body-af.prose h5,.post-body-af.prose h6{color:var(--color-primary);font-family:var(--font-heading);font-weight:700;line-height:1.25}.post-body-af.prose h1{font-size:clamp(1.9rem,4vw,2.5rem)}.post-body-af.prose h2{margin-top:2rem;font-size:clamp(1.55rem,3vw,2rem);border-bottom:2px solid var(--color-border);padding-bottom:.45rem}.post-body-af.prose h3{margin-top:1.6rem;font-size:clamp(1.3rem,2.5vw,1.6rem)}.post-body-af.prose p{margin:0 0 1.15rem}.post-body-af.prose ul,.post-body-af.prose ol{margin:0 0 1.25rem;padding-left:1.5rem}.post-body-af.prose ul li{list-style:disc}.post-body-af.prose ol li{list-style:decimal}.post-body-af.prose img{display:block;max-width:100%;height:auto;margin:1.5rem auto}.post-meta-bottom-af{margin-top:2rem;padding-top:1.25rem;border-top:1px solid var(--color-border)}.ageless-sidebar{min-width:0;padding:1.25rem;background:#fff;border:1px solid var(--color-border)}.ageless-sidebar-title{margin:0 0 1rem;color:var(--color-primary);font-family:var(--font-heading);font-size:1.25rem}.ageless-sidebar-posts{display:grid;gap:1rem}.ageless-sidebar-post{display:grid;grid-template-columns:80px 1fr;gap:.75rem;padding-bottom:1rem;border-bottom:1px solid var(--color-border);color:inherit;text-decoration:none}.ageless-sidebar-thumb{width:80px;height:60px;object-fit:cover}@media(max-width:800px){.ageless-post-grid{grid-template-columns:1fr;padding-top:2rem}.ageless-sidebar{order:2}.ageless-single-article{padding:1.5rem 1rem}}