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a:hover{color:var(--brand-bright);text-decoration:none}.post-card__excerpt{color:var(--text-muted);font-size:.94rem;margin:0}.post-card time{color:var(--text-dim);font-size:.82rem;margin-top:auto}.article-column{max-width:880px;margin-inline:auto}.article-column .prose,.article-column .tldr,.article-column .video-embed,.article-column .author-box{max-width:none}.entry-meta{color:var(--text-dim);font-size:.9rem;margin-bottom:1.5rem}.entry-hero{margin:0 0 1.8rem;border-radius:var(--radius);overflow:hidden;background:#fff}.entry-hero img{width:100%;max-height:60vh;object-fit:contain}.tldr{background:var(--bg-elev);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:var(--radius-sm);padding:1rem 1.2rem;margin:0 0 1.8rem;color:var(--text);max-width:var(--prose-max)}.tldr strong{display:block;font-size:.72rem;letter-spacing:1px;text-transform:uppercase;color:var(--brand-bright);margin-bottom:.3rem}.video-embed{position:relative;aspect-ratio:16 / 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