:root{--bg:#e7f1fb;--surface:#f3f8fe;--surface-strong:#ffffff;--text:#10233a;--muted:#4d6783;--accent:#1c63b7;--accent-soft:rgba(28, 99, 183, 0.1);--line:rgba(16, 35, 58, 0.14);--line-strong:rgba(16, 35, 58, 0.28);--max-width:86rem;--prose-width:44rem;--display-font:"Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;--body-font:"Newsreader", "Iowan Old Style", "Palatino Linotype", serif;--mono-font:"IBM Plex Mono", "SFMono-Regular", "Consolas", monospace;--radius:1rem}html[data-theme=dark]{--bg:#0a1a2e;--surface:#10233d;--surface-strong:#143054;--text:#edf5ff;--muted:#9db6d3;--accent:#7fb6ff;--accent-soft:rgba(127, 182, 255, 0.14);--line:rgba(237, 245, 255, 0.14);--line-strong:rgba(237, 245, 255, 0.28)}*{box-sizing:border-box}html{min-height:100%;color:var(--text);background:var(--bg)}body{margin:0;min-height:100vh;display:flex;flex-direction:column;color:var(--text);background:linear-gradient(180deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 82%,var(--surface)) 100%);font-family:var(--body-font);font-optical-sizing:auto;font-size:clamp(1.08rem,.22vw + 1rem,1.19rem);line-height:1.78;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration-thickness:.08em;text-underline-offset:.14em}a:hover{color:color-mix(in srgb,var(--accent) 82%,var(--text))}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}img,iframe,object{max-width:100%;border:0}code,pre,.meta-row,.external-links,.eyebrow,.section-kicker,.theme-toggle,.project-facts dt,.link-source,.gallery-mode,.empty-state{font-family:var(--mono-font)}pre,code{font-size:.92em}.skip-link{position:absolute;top:-4rem;left:1rem;z-index:100;padding:.65rem .9rem;background:var(--accent);color:#fff}.skip-link:focus{top:1rem}.site-shell{width:100%;max-width:var(--max-width);margin:0 auto;padding-left:1.25rem;padding-right:1.25rem}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner,.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0}.header-branding{display:flex;align-items:center;gap:.7rem}.brand{color:var(--text);text-decoration:none;font-family:var(--display-font);font-size:1.15rem;font-weight:600;letter-spacing:-.03em}.header-icon-link{display:inline-flex;align-items:center;justify-content:center;width:1.9rem;height:1.9rem;color:var(--muted);border-radius:999px}.header-icon-link:hover{color:var(--accent);background:var(--accent-soft)}.header-icon-link svg{width:.95rem;height:.95rem}.header-rss-link{width:auto;gap:.4rem;padding:0 .55rem;text-decoration:none;font-family:var(--display-font);font-size:.88rem;letter-spacing:-.01em}.header-controls{margin-left:auto;display:flex;align-items:center;gap:1rem}.nav-list,.tag-list,.external-links,.term-list{list-style:none;margin:0;padding:0}.nav-list,.tag-list,.external-links{display:flex;flex-wrap:wrap;gap:.85rem}.tag-list{font-family:var(--mono-font)}.nav-list{font-family:var(--display-font);font-size:.92rem;letter-spacing:-.01em}.nav-list a{color:var(--muted);text-decoration:none}.nav-list a[aria-current=page],.nav-list a:hover{color:var(--text)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:2.4rem;height:2.4rem;border:0;background:0 0;color:var(--text);border-radius:999px;padding:0;cursor:pointer}.theme-toggle:hover{background:var(--accent-soft)}.theme-toggle-icon{width:1.1rem;height:1.1rem;display:inline-flex}.theme-toggle-icon svg{width:100%;height:100%}.site-main{flex:1 0 auto;padding:2.5rem 0 4rem}.site-footer{border-top:1px solid var(--line)}.footer-inner{color:var(--muted);font-size:.95rem}.footer-secondary{text-align:right;margin-top:.25rem}.page-intro,.home-hero,.home-directory,.section-layout,.archive-list,.card-grid,.term-list,.gallery-grid{width:100%}.page-intro,.home-hero,.home-directory,.section-layout,.featured-rail,.archive-list,.card-grid,.term-list,.page-grid,.page-tail{margin-top:2rem}.page-intro:first-child,.home-hero:first-child{margin-top:0}.section-intro .page-intro-summary,.page-intro .page-intro-summary,.page-intro .summary-standfirst{margin-top:1rem}.eyebrow,.section-kicker{margin:0 0 .7rem;color:var(--muted);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}.page-intro h1,.home-intro h1,.section-preview h2,.archive-item h2,.featured-card h3,.card h2{font-family:var(--display-font);letter-spacing:-.05em}.page-intro h1,.home-intro h1{margin:0;max-width:12ch;font-size:clamp(3rem,7vw,5.7rem);line-height:.94}.page-intro-summary,.summary{color:var(--muted)}.summary{margin:.45rem 0 0}.summary-standfirst{max-width:42rem;font-size:1.12rem}.post-header-rule{margin-top:1rem;border-top:1px solid var(--line)}.home-hero{display:block;padding-bottom:2rem;border-bottom:1px solid var(--line)}.home-intro .prose{max-width:70%;margin-top:1.2rem;font-size:1.18rem;line-height:1.82}.home-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem 1.8rem;margin-top:2rem}.section-preview,.archive-item,.featured-card,.card,.term-list li,.page-aside,.toc-shell,.aside-block,.gallery-item,.pdf-embed,.lychee-embed,.sidenote{padding:0}.section-preview{padding:0 1rem 0 0}.section-preview h2,.featured-card h3,.archive-item h2,.card h2{margin:0;font-size:clamp(1.3rem,1.7vw,1.5rem);line-height:1.08}.section-preview p,.archive-item p,.card p,.featured-card p{margin-bottom:0}.section-preview h2 a,.archive-item h2 a,.featured-card h3 a,.card h2 a{color:var(--text);text-decoration:none}.section-preview h2 a:hover,.archive-item h2 a:hover,.featured-card h3 a:hover,.card h2 a:hover{color:var(--accent)}.section-preview,.featured-card,.card,.term-list li,.aside-block{border:0;background:0 0;border-radius:0}.section-preview p,.home-intro .prose,.section-preview-head p{font-family:var(--body-font)}.section-preview-head p{font-size:1.08rem;line-height:1.7}.featured-rail-track,.archive-list{display:grid;gap:1rem}.featured-rail-head h2{margin:0 0 .8rem;font-family:var(--display-font);font-size:1.6rem;letter-spacing:-.04em}.featured-rail-track{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}.archive-item{padding:1.15rem 0;border:0;border-bottom:1px solid var(--line);border-radius:0}.archive-copy>:first-child,.featured-card-copy>:first-child,.prose>:first-child,.page-aside>:first-child,.toc-shell>:first-child,.aside-block>:first-child{margin-top:0}.archive-copy>:last-child,.featured-card-copy>:last-child,.prose>:last-child,.page-aside>:last-child,.toc-shell>:last-child,.aside-block>:last-child{margin-bottom:0}.archive-item-photo,.featured-card-photo{display:grid;grid-template-columns:minmax(11rem,16rem)minmax(0,1fr);gap:1rem;align-items:start}.archive-cover,.featured-card-cover,.card-cover{display:block}.archive-cover img,.featured-card-cover img,.card-cover img{width:100%;height:100%;min-height:11rem;object-fit:cover;border-radius:calc(var(--radius) - .3rem);display:block}.section-layout{display:grid;grid-template-columns:minmax(0,1fr)minmax(15rem,18rem);gap:2rem;align-items:start}.section-main{min-width:0}.section-aside{display:grid;gap:1rem;position:sticky;top:5.5rem}.section-aside p{margin:0}.page-grid{display:grid;grid-template-columns:minmax(0,var(--prose-width));gap:2rem}.page-grid-tight{margin-top:1.2rem}.page-grid-note{grid-template-columns:minmax(14rem,17rem)minmax(0,var(--prose-width))}.page-grid-link{grid-template-columns:minmax(0,min(100%,64rem))}.page-shell-link .page-intro h1{max-width:24ch;font-size:clamp(3rem,4.6vw,4.6rem);line-height:.98}.page-shell-link .page-intro{max-width:64rem}.page-shell-link .link-lead-quote{max-width:60rem;margin-top:2rem;margin-bottom:2rem}.page-grid-blog-toc{grid-template-columns:minmax(0,min(100%,52rem))minmax(13rem,16rem);align-items:start}.page-shell-blog .page-intro{max-width:60rem}.page-shell-blog .page-intro h1{max-width:20ch;font-size:clamp(3rem,5vw,4.75rem);line-height:.97}.page-shell-blog .prose{max-width:52rem;font-size:1.1rem;line-height:1.84}.page-shell-blog .prose p{max-width:48rem}.page-tail{padding-top:1rem;border-top:1px solid var(--line)}.prose{max-width:var(--prose-width)}.prose p,.prose ul,.prose ol,.prose blockquote,.prose figure,.prose pre{margin-top:1.2rem;margin-bottom:1.2rem}.prose h2,.prose h3{margin-bottom:.55rem;line-height:1.06;letter-spacing:-.04em;font-family:var(--display-font)}.prose h2{margin-top:2.6rem;font-size:clamp(1.9rem,2.5vw,2.6rem)}.prose h3{margin-top:1.9rem;font-size:clamp(1.35rem,1.6vw,1.75rem)}.prose blockquote,.link-lead-quote,.link-quote-preview{margin-left:0;padding:1.35rem 1.6rem 1.35rem 1.7rem;border-left:4px solid var(--accent);background:color-mix(in srgb,var(--accent-soft) 68%,transparent);border-radius:0 1rem 1rem 0}.prose blockquote p,.link-lead-quote p,.link-quote-preview p{margin:0}.link-lead-quote p{font-size:1.34em;line-height:1.68;font-style:italic}.link-source{margin-top:1rem;color:var(--muted);font-size:1rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}.link-source a{text-decoration-thickness:.06em}.page-shell-link .prose{max-width:60rem;font-size:1.14rem;line-height:1.85}.page-shell-link .post-tags{margin-top:2.8rem;padding-top:.8rem}.page-shell-link .post-tags-label{font-size:.95rem}.page-shell-link .tag-list{gap:.45rem .8rem}.page-shell-link .tag-list a{font-family:var(--mono-font);font-size:.92rem}.page-shell-link .prose p{max-width:56rem}.project-facts{display:grid;gap:.9rem;margin:0}.project-facts div{display:grid;gap:.1rem}.project-facts dd{margin:0}.toc-shell{position:sticky;top:5.5rem;padding:0;border:0;border-left:1px solid var(--line);border-radius:0;padding-left:1.2rem}.toc-shell h2{margin-bottom:.8rem;font-size:.95rem}.toc-shell nav ul,.toc-shell ul{padding-left:1rem;margin:0}.post-tags{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.65rem;align-items:baseline}.post-tags-label{font-family:var(--display-font);font-size:.95rem;letter-spacing:-.01em}.tag-list a,.external-links a{color:var(--muted);text-decoration:none}.page-shell-blog .post-tags{margin-top:2.6rem;padding-top:.8rem}.page-shell-blog .post-tags-label{font-size:.95rem}.page-shell-blog .tag-list{gap:.45rem .8rem}.page-shell-blog .tag-list a{font-family:var(--mono-font);font-size:.92rem}.tag-list a:hover,.external-links a:hover{color:var(--accent)}.tag-list li,.external-links li{margin:0}.pdf-embed iframe,.lychee-embed iframe,.pdf-embed object{width:100%;min-height:32rem}.pdf-embed,.lychee-embed{border:0}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:1rem}.gallery-item img{width:100%;display:block;border-radius:.6rem}.prose figcaption,.gallery-item figcaption{color:var(--muted);font-size:.95rem}.sidenote-anchor{vertical-align:super;font-size:.8em}.sidenote-wrap{display:inline}.sidenote-fallbacks{display:none;margin-top:2.4rem;padding-top:1rem;border-top:1px solid var(--line)}.sidenote-fallbacks h2{margin:0 0 1rem;font-family:var(--display-font);font-size:1.3rem;letter-spacing:-.03em}.sidenote-fallback-list{margin:0;padding-left:1.2rem}.sidenote-fallback-item+.sidenote-fallback-item{margin-top:1rem}.sidenote-fallback-content>:first-child{margin-top:0}.sidenote-fallback-content>:last-child{margin-bottom:0}.sidenote-fallback-back{margin:.45rem 0 0;font-size:.95rem}.term-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:1rem}.term-list li{padding:.65rem 0;border-bottom:1px solid var(--line)}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1rem}.card{border:0;border-top:1px solid var(--line);border-radius:0;padding-top:1rem}.empty-state{color:var(--muted)}@media(min-width:82rem){.page-shell-blog .sidenote-wrap .sidenote{position:absolute;left:calc(100% + 1.5rem);width:15rem;margin:0}.page-shell-blog .prose{position:relative}}@media(max-width:74rem){.section-layout,.page-grid-note,.page-grid-blog-toc,.archive-item-photo,.featured-card-photo{grid-template-columns:1fr}.section-aside,.toc-shell{position:static}}@media(max-aspect-ratio:4/5),(max-width:56rem){.home-directory{grid-template-columns:1fr}.sidenote-wrap .sidenote{display:none}.sidenote-fallbacks{display:block}}@media(max-width:60rem){.header-inner,.footer-inner{display:block}.header-controls{margin-left:0;margin-top:.9rem;justify-content:flex-start;flex-wrap:wrap}}@media(max-width:42rem){.site-shell{padding-left:.7rem;padding-right:.7rem}.home-directory,.card-grid,.term-list{grid-template-columns:1fr}.page-intro h1,.home-intro h1{max-width:none}.home-intro .prose{max-width:100%}}