.blog-surface{--blog-bg:#0a0a0a;--blog-fg:#fff;--blog-muted:#bdbdb9;--blog-line:#484845;background:var(--blog-bg);color:var(--blog-fg);min-height:70vh}.blog-surface[data-theme=light]{--blog-bg:#fff;--blog-fg:#0a0a0a;--blog-muted:#585852;--blog-line:#d5d5d0}.blog-index,.blog-detail{max-width:1600px;padding:3rem var(--page-gutter) 6rem;margin:auto}.blog-intro{padding:2rem 0 1rem}.blog-intro h1{letter-spacing:-.055em;-webkit-hyphens:auto;hyphens:auto;max-width:22ch;margin:0;font-size:clamp(2.5rem,5.5vw,5.5rem);line-height:1.03}.blog-intro>p{max-width:55ch;color:var(--blog-muted);font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.5}.blog-filters{border-bottom:1px solid var(--blog-line);flex-wrap:wrap;gap:.4rem 1.7rem;margin-bottom:2rem;padding:1rem 0 1.5rem;display:flex}.blog-filters a{min-height:44px;color:var(--blog-muted);border-bottom:2px solid #0000;align-items:center;text-decoration:none;display:inline-flex}.blog-filters a[aria-current],.blog-filters a:hover{color:var(--blog-fg);border-color:var(--color-brand)}.blog-featured{grid-template-columns:1.15fr 1fr;align-items:center;gap:clamp(2rem,5vw,5rem);margin:1rem 0 5rem;display:grid}.blog-featured h2{letter-spacing:-.04em;margin:.75rem 0 1.1rem;font-size:clamp(2rem,3.5vw,3.5rem);line-height:1.06}.blog-card__image{display:block;overflow:hidden}.blog-image{width:100%;height:auto;display:block}.blog-card__image img{aspect-ratio:16/9;object-fit:contain}.blog-category{color:var(--color-brand);flex-wrap:wrap;gap:1rem;margin:.9rem 0;font-size:.9rem;font-weight:700;display:flex}.blog-surface[data-theme=light] .blog-category{color:#885000}.blog-category a{text-underline-offset:.3em}.blog-card h2 a,.blog-featured h2 a{text-decoration:none}.blog-card h2 a:hover,.blog-featured h2 a:hover{text-underline-offset:.15em;text-decoration:underline;text-decoration-thickness:1px}.blog-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:3.5rem 2rem;display:grid}.blog-card{min-width:0}.blog-card h2{letter-spacing:-.035em;margin:.6rem 0 1rem;font-size:clamp(1.5rem,2vw,2rem);line-height:1.13}.blog-excerpt{color:var(--blog-muted);font-size:1rem;line-height:1.6}.blog-meta{color:var(--blog-muted);flex-wrap:wrap;gap:.45rem 1rem;font-size:.85rem;line-height:1.5;display:flex}.blog-meta>span:first-child{color:var(--blog-fg);flex-basis:100%}.blog-pagination{border-top:1px solid var(--blog-line);grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;margin-top:4rem;padding-top:1.5rem;display:grid}.blog-pagination a{text-underline-offset:.3em;padding:.8rem 0}.blog-pagination a:last-child{text-align:right}.blog-theme-toggle{z-index:20;border:1px solid var(--blog-line);background:var(--blog-bg);width:48px;height:48px;color:var(--blog-fg);cursor:pointer;border-radius:50%;font-size:1.8rem;position:fixed;bottom:1rem;right:1rem}.blog-theme-toggle:focus-visible{outline:3px solid var(--color-focus);outline-offset:4px}.blog-progress{z-index:40;pointer-events:none;width:100%;height:4px;position:fixed;top:0;left:0}.blog-progress>div{background:var(--color-brand);transform-origin:0;height:100%;transform:scaleX(0)}.blog-back{text-underline-offset:.3em;align-items:center;min-height:44px;display:inline-flex}.blog-article-header{max-width:1000px;padding:2rem 0}.blog-article-header h1{letter-spacing:-.045em;overflow-wrap:anywhere;max-width:24ch;margin:1rem 0 1.5rem;font-size:clamp(2.6rem,5vw,5.4rem);line-height:1.05}.blog-standfirst{color:var(--blog-muted);max-width:65ch;font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.55}.blog-hero-image{object-fit:contain;max-height:680px;margin-bottom:3rem}.blog-reading-layout{grid-template-columns:minmax(180px,260px) minmax(0,760px);justify-content:center;align-items:start;gap:clamp(2rem,5vw,5rem);padding:1rem 0 3rem;display:grid}.blog-contents{max-height:calc(100svh - 4rem);padding-right:.8rem;position:sticky;top:2rem;overflow-y:auto}.blog-contents>p{margin:0 0 1rem;font-weight:700}.blog-contents ul{margin:0;padding:0;list-style:none}.blog-contents li{margin-bottom:.25rem}.blog-contents li.is-nested{padding-left:1rem}.blog-contents a{color:var(--blog-muted);padding:.65rem 0;font-size:.9rem;line-height:1.45;text-decoration:none;display:block}.blog-contents a[aria-current],.blog-contents a:hover{color:var(--blog-fg);text-decoration:underline;-webkit-text-decoration-color:var(--color-brand);text-decoration-color:var(--color-brand);text-underline-offset:.3em}.blog-body{min-width:0}.blog-body .portable-text{overflow-wrap:break-word;max-width:68ch;font-size:clamp(1.1rem,1.4vw,1.2rem);line-height:1.8}.blog-body .portable-text>:first-child{margin-top:0}.blog-body .portable-text h2{letter-spacing:-.03em;margin:3rem 0 1.2rem;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.15}.blog-body .portable-text h3{font-size:1.5rem;line-height:1.25}.blog-body .portable-text h4{font-size:1.2rem}.blog-body .portable-text [id]{scroll-margin-top:2rem}.blog-body .portable-text a{text-underline-offset:.2em;-webkit-text-decoration-color:var(--color-brand);text-decoration-color:var(--color-brand);overflow-wrap:anywhere}.blog-body .portable-text figure{margin:2rem 0}.portable-text__image{max-width:100%;height:auto}.blog-body .portable-text figcaption{color:var(--blog-muted);font-size:.9rem}.blog-body .portable-text code{white-space:pre-wrap;overflow-wrap:anywhere}.blog-tags{color:var(--blog-muted);flex-wrap:wrap;gap:.6rem 1.2rem;padding:2rem 0 0;font-size:.85rem;list-style:none;display:flex}.blog-sources{border-top:1px solid var(--blog-line);margin-top:2rem;padding:1.5rem 0;font-size:.9rem}.blog-sources a{overflow-wrap:anywhere;padding:.5rem 0;display:block}.blog-related{border-top:1px solid var(--blog-line);padding-top:2rem}.blog-related>h2{letter-spacing:-.04em;font-size:clamp(2rem,4vw,3.5rem)}@media (max-width:1000px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.blog-reading-layout{grid-template-columns:minmax(0,760px)}.blog-contents{border-bottom:1px solid var(--blog-line);max-height:none;padding-bottom:1.5rem;position:static}.blog-featured{grid-template-columns:1fr 1fr;gap:2rem}}@media (max-width:650px){.blog-index,.blog-detail{padding-top:1.5rem}.blog-grid,.blog-featured{grid-template-columns:1fr}.blog-featured{gap:.5rem;margin-bottom:3rem}.blog-featured h2{font-size:2.25rem}.blog-filters{gap:.25rem 1.2rem}.blog-reading-layout{gap:2rem}}@media (prefers-reduced-motion:reduce){.blog-surface{scroll-behavior:auto}}.blog-meta .blog-author{color:inherit;text-underline-offset:.2em;text-decoration:underline;text-decoration-thickness:1px}.blog-meta .blog-author:hover{color:var(--color-brand,#f49f1c)}