@layer reset, base, layout, components, prose, responsive;
@layer reset {
  *,*::before,*::after{box-sizing:border-box}body,h1,h2,h3,h4,p,ol,ul,figure,blockquote{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}img{max-width:100%;height:auto}button{cursor:pointer}a{color:inherit}button,input,select{color:inherit}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:110px}
}
@layer base {
  :root{--bg:#f8f6f0;--paper:#fffdf7;--ink:#183338;--muted:#53696c;--line:#cbd2ca;--accent:#245e50;--soft:#eaf0e4;--lime:#d1e898;--serif:Georgia,'Times New Roman',serif;--sans:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;color-scheme:light}
  html[data-theme=dark]{--bg:#111f22;--paper:#172b2e;--ink:#eff0e6;--muted:#adbdb8;--line:#344c4c;--accent:#c5e593;--soft:#203737;--lime:#cce695;color-scheme:dark}
  body{background:var(--bg);color:var(--ink);font:15px/1.6 var(--sans);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
  ::selection{background:var(--lime);color:#183338}a{text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:var(--accent)}a,button,input,select{outline-offset:5px}:focus-visible{outline:2px solid var(--accent)}
  h1,h2,h3,h4{line-height:1.15;font-weight:400}h1,h2{font-family:var(--serif);letter-spacing:-.045em}button{background:none;border:0}select{background:var(--bg);border:1px solid var(--line);border-radius:0}input{background:transparent;border:0;border-radius:0;min-width:0}input::placeholder{color:var(--muted);opacity:1}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-100px;left:20px;z-index:20;background:var(--ink);color:var(--bg);padding:12px}.skip:focus{top:10px}.eyebrow{font-size:10px;font-weight:650;letter-spacing:.15em;line-height:1.6}.read-time{font-size:11px;letter-spacing:.025em;color:var(--muted)}
}
@layer layout {
  .site-header,.site-footer,main{width:min(1240px,calc(100% - 112px));margin-inline:auto}.site-header{display:flex;align-items:center;justify-content:space-between;min-height:104px;border-bottom:1px solid var(--line);gap:25px}.header-right,.main-nav,.identity,.languages{display:flex;align-items:center}.identity{text-decoration:none;gap:15px;flex-shrink:0}.monogram{font:38px/.9 var(--serif);letter-spacing:-.1em;position:relative}.monogram>span{position:absolute;right:-7px;top:-8px;font:20px var(--sans);color:var(--accent)}.wordmark{font-size:14px;font-weight:650;letter-spacing:-.01em;line-height:1.35}.wordmark small{display:block;font-size:10px;font-weight:400;color:var(--muted);letter-spacing:.04em;margin-top:4px}.header-right{gap:25px}.main-nav{gap:29px;font-size:12px}.main-nav a{text-decoration:none}.languages{gap:7px;font-size:10px;letter-spacing:.06em}.languages>a{text-decoration:none;color:var(--muted)}.languages>[aria-current=page]{color:var(--ink);font-weight:700;border-bottom:1px solid}.languages>span{color:var(--line)}.theme-toggle{font-size:20px;padding:8px;line-height:1}.site-footer{display:grid;grid-template-columns:1fr auto;gap:35px;border-top:1px solid var(--line);padding:43px 0 26px;margin-top:80px}.footer-name{font-family:var(--serif);font-size:23px;text-decoration:none;letter-spacing:-.04em}.footer-name span{color:var(--accent);margin-left:3px}.site-footer p,.site-footer small{font-size:11px;color:var(--muted)}.site-footer p{margin-top:6px}.footer-links{display:flex;align-items:center;gap:30px;font-size:11px}.footer-links a{text-decoration:none}.site-footer>small{grid-column:1/-1;padding-top:20px;border-top:1px solid var(--line)}
  .hero{display:grid;grid-template-columns:1.4fr 1fr;gap:65px;padding:74px 0 64px;align-items:center}.hero h1{font-size:clamp(44px,4.2vw,65px);margin:22px 0 24px;line-height:1.06}.hero-intro{font-size:14px;line-height:1.85;color:var(--muted);max-width:440px}.text-cta{display:inline-flex;gap:35px;align-items:center;font-size:12px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--ink);padding:7px 0}.hero .text-cta{margin-top:27px}.text-cta>span{font-size:20px;font-weight:400}.architecture-art{position:relative;overflow:hidden;background:#19383c;color:#e6eddf;aspect-ratio:1.07;max-height:370px;border:1px solid #345356}.art-top,.art-bottom{position:absolute;left:23px;right:23px;display:flex;justify-content:space-between;z-index:2}.art-top{top:20px;font:9px var(--mono);letter-spacing:.1em;color:#b0c4bd}.art-bottom{bottom:20px;align-items:flex-end}.art-bottom>span:first-child{font:10px/1.5 var(--mono);letter-spacing:.16em}.art-dot{font-size:46px;line-height:1;color:var(--lime)}.orbit{position:absolute;border:1px solid #45615e;border-radius:50%;height:70%;width:70%;left:15%;top:15%}.orbit-one{transform:rotate(-25deg) scaleX(.55)}.orbit-two{transform:rotate(45deg) scaleX(.72)}.diagram-core{position:absolute;width:94px;height:94px;border-radius:50%;background:var(--lime);color:#19383c;left:calc(50% - 47px);top:calc(50% - 47px);display:flex;align-items:center;justify-content:center;flex-direction:column;box-shadow:0 0 0 10px #19383c}.diagram-core>span{font:34px/1.1 var(--serif)}.diagram-core>small{font:8px var(--mono);letter-spacing:.15em;margin-top:4px}.diagram-label{position:absolute;font:8px var(--mono);letter-spacing:.12em;border:1px solid #698078;background:#19383c;padding:7px;z-index:2;top:calc(50% - 13px)}.label-input{left:18px}.label-output{right:18px}.diagram-line{position:absolute;top:50%;height:1px;background:#698078;width:30%}.line-one{left:10%}.line-two{right:10%}
  .featured{border-block:1px solid var(--line);display:grid;grid-template-columns:190px 1fr 52px;align-items:center;gap:35px;padding:27px 0}.featured-label{display:flex;flex-direction:column;gap:9px}.featured-label time{font-size:11px;color:var(--muted)}.featured-copy{text-decoration:none}.featured-copy h2{font-size:30px;letter-spacing:-.035em;line-height:1.2;margin-bottom:9px}.featured-arrow{font-size:32px;text-align:right;text-decoration:none;font-weight:300}.library{padding-top:78px;scroll-margin-top:25px}.section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:30px}.section-top h2,.related h2{font-size:38px;margin:9px 0}.section-top h2 sup{font:11px var(--sans);position:relative;top:-9px;letter-spacing:0;margin-left:10px;color:var(--muted)}.section-top p:not(.eyebrow){font-size:13px;color:var(--muted)}.rss-link{font-size:11px;text-decoration:none}.library-controls{display:grid;grid-template-columns:1fr 155px 165px;gap:10px}.search-field{display:flex;align-items:center;border:1px solid var(--line);gap:12px;padding:0 15px;min-height:50px}.search-field>span{font-size:26px;line-height:1;color:var(--muted);transform:translateY(-2px)}.search-field input{width:100%;height:48px;font-size:12px;outline-offset:0}.search-field:focus-within{outline:2px solid var(--accent);outline-offset:2px}.search-field input:focus-visible{outline:0}.search-field button{font-size:22px}.library-controls select{font-size:11px;padding:0 12px}.topics{display:flex;gap:6px;flex-wrap:wrap;margin:19px 0 21px}.topics button{font-size:10px;padding:8px 12px;color:var(--muted);border:1px solid transparent}.topics button[aria-pressed=true]{background:var(--ink);color:var(--bg)}.topics button:hover:not([aria-pressed=true]){border-color:var(--line);color:var(--ink)}.results-bar{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);margin-bottom:14px}.results-bar button{font-size:10px;color:var(--accent)}.article-list{padding:0;list-style:none}.article-row{display:grid;grid-template-columns:165px 1fr 38px;gap:35px;padding:29px 0;border-top:1px solid var(--line)}.row-date{font-size:11px;color:var(--muted);display:flex;flex-direction:column;justify-content:space-between;gap:14px;padding-top:4px}.row-date>span{font:10px var(--mono);opacity:.65}.tags{display:flex;gap:8px;flex-wrap:wrap;font-size:9px;letter-spacing:.07em;font-weight:600;color:var(--accent)}.tags>span+span::before{content:'·';margin-right:8px;color:var(--muted)}.row-copy h3{font-family:var(--serif);font-size:25px;letter-spacing:-.025em;line-height:1.25;margin:8px 0 10px;max-width:780px}.row-copy h3 a{text-decoration:none}.row-copy p{font-size:12px;line-height:1.8;color:var(--muted);max-width:740px;margin-bottom:9px}.row-arrow{text-decoration:none;font-size:25px;align-self:center;text-align:right}.article-row:hover h3{color:var(--accent)}.archive-note{border-top:1px solid var(--line);font-size:11px;color:var(--muted);padding-top:18px;margin-top:12px}.empty-state{padding:70px 15px;text-align:center;border-top:1px solid var(--line)}.empty-state h3{font-family:var(--serif);font-size:28px;margin-bottom:12px}.empty-state p{color:var(--muted);font-size:13px}
}
@layer components {
  .reading-progress{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;z-index:15}.article-heading{max-width:960px;padding:48px 0 45px}.back-link{display:inline-block;color:var(--muted);font-size:11px;text-decoration:none;margin-bottom:36px}.article-heading h1{font-size:clamp(38px,4.4vw,64px);margin:16px 0 26px;line-height:1.07;max-width:980px}.article-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--muted)}.version-type{font-size:10px;background:var(--soft);padding:4px 8px;color:var(--accent);margin-left:8px}.reading-layout{display:grid;grid-template-columns:225px minmax(0,750px);gap:55px;border-top:1px solid var(--line);padding-top:36px;align-items:start}.toc{position:sticky;top:28px;padding-top:8px;max-height:calc(100vh - 55px);overflow:auto;scrollbar-width:thin}.toc summary{font-size:11px;font-weight:650;cursor:pointer;margin-bottom:20px}.toc nav{display:flex;flex-direction:column;gap:13px}.toc nav a{font-size:11px;color:var(--muted);text-decoration:none;line-height:1.5;border-left:2px solid transparent;padding-left:12px}.toc nav a:hover,.toc nav a[aria-current=true]{color:var(--accent);border-color:var(--accent)}.toc-source{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);display:flex;gap:7px;flex-direction:column;font-size:11px}.toc-source a{text-decoration:none;color:var(--muted)}.translation-note{padding:20px 22px;margin-bottom:32px;background:var(--soft);border-left:2px solid var(--accent);font-size:11px;line-height:1.8;color:var(--muted)}.translation-note p{margin:6px 0}.translation-label{color:var(--accent);font-weight:650;font-size:10px}.translation-note a{color:var(--accent)}.article-end{margin-top:45px;border-top:1px solid var(--line);padding-top:25px}.end-mark{color:var(--accent);font-size:28px}.article-end p{font-size:11px;color:var(--muted);margin-top:13px}.related{margin-top:85px}.related h2{margin-bottom:25px}.about-page{padding-top:80px;min-height:65vh}.about-page>h1{font-size:clamp(42px,5vw,72px);margin:16px 0 54px}.about-grid{display:grid;grid-template-columns:225px minmax(0,700px);gap:55px}.about-monogram{font-family:var(--serif);font-size:120px;letter-spacing:-.1em;line-height:1.2;color:var(--ink)}.about-monogram span{font-size:75px;color:var(--accent);vertical-align:top;line-height:.9}.about-links{display:flex;gap:35px;margin:30px 0}.not-found{padding-top:80px;min-height:65vh}.not-found h1{font-size:60px;margin:15px 0 25px}.not-found p{color:var(--muted);margin-bottom:20px}
}
@layer prose {
  .prose{font-family:var(--serif);font-size:19px;line-height:1.85;overflow-wrap:break-word}.prose>p:first-child{font-size:22px;line-height:1.75}.prose p{margin:0 0 24px}.prose h2,.prose h3,.prose h4{font-family:var(--sans);font-weight:600;letter-spacing:-.025em;line-height:1.35;margin:40px 0 18px;scroll-margin-top:35px}.prose h2{font-size:29px}.prose h3{font-size:24px}.prose h4{font-size:21px}.heading-anchor{font:14px var(--sans);margin-left:10px;color:var(--muted);opacity:0;text-decoration:none}.prose :is(h2,h3,h4):hover .heading-anchor,.heading-anchor:focus{opacity:1}.prose ul,.prose ol{padding-left:25px;margin:0 0 25px}.prose li{padding-left:7px;margin:9px 0}.prose li p{margin-bottom:10px}.prose strong{font-weight:700}.prose a{color:var(--accent);text-decoration-color:var(--line)}.prose a:hover{text-decoration-color:var(--accent)}.prose hr{border:0;border-top:1px solid var(--line);margin:38px 0}.prose blockquote{border-left:2px solid var(--accent);margin:32px 0;padding:7px 0 7px 25px;color:var(--muted);font-size:21px;font-style:italic}.prose blockquote p:last-child{margin-bottom:0}.prose pre{font:12px/1.8 var(--mono);background:var(--soft);border:1px solid var(--line);padding:40px 20px 20px;overflow:auto;position:relative;white-space:pre;tab-size:2;margin:30px 0;color:var(--ink);max-width:100%}.prose code{font: .8em/1.7 var(--mono);background:var(--soft);padding:2px 4px}.prose pre code{font:inherit;padding:0;background:none}.copy-code{position:absolute;top:8px;right:10px;font:10px var(--sans);background:var(--bg);border:1px solid var(--line);padding:3px 8px;color:var(--muted)}.prose figure{margin:28px 0;padding:16px 20px;border-left:1px solid var(--line);background:var(--soft)}.prose figure:has(img){padding:0;background:none;border:0}.prose figure img{display:block;width:auto;max-height:900px;margin:auto}.prose figcaption{font:11px/1.7 var(--sans);color:var(--muted);padding-top:9px}.prose .image-fallback{font:10px/1.6 var(--sans);color:var(--muted);text-decoration:none;display:block}.prose table{border-collapse:collapse;font:13px/1.7 var(--sans);display:block;overflow:auto;margin:25px 0}.prose td,.prose th{padding:10px;border:1px solid var(--line);text-align:left}.prose th{background:var(--soft)}
}
@layer responsive {
  @media(min-width:1550px){.site-header,main,.site-footer{width:min(1240px,calc(100% - 160px))}.hero{gap:100px}.architecture-art{max-height:390px}}
  @media(max-width:1050px){.site-header,main,.site-footer{width:calc(100% - 64px)}.hero{gap:35px}.hero h1{font-size:49px}.architecture-art{aspect-ratio:1}.featured{grid-template-columns:155px 1fr 35px;gap:25px}.featured-copy h2{font-size:27px}.article-row{grid-template-columns:135px 1fr 30px;gap:25px}.reading-layout,.about-grid{grid-template-columns:180px minmax(0,1fr);gap:35px}.header-right{gap:20px}.main-nav{gap:20px}.library-controls{grid-template-columns:1fr 130px 140px}}
  @media(max-width:760px){.site-header,main,.site-footer{width:calc(100% - 40px)}.site-header{min-height:85px}.wordmark{font-size:12px}.wordmark small{font-size:9px}.identity{gap:12px}.monogram{font-size:32px}.header-right{gap:12px}.main-nav{gap:16px;font-size:11px}.github-nav{display:none}.languages{gap:5px}.theme-toggle{font-size:18px;padding:5px}.hero{padding:48px 0;grid-template-columns:1fr;gap:35px}.hero-copy{max-width:540px}.hero h1{font-size:clamp(42px,7vw,56px)}.hero-intro{font-size:14px}.architecture-art{display:none}.hero .eyebrow{font-size:9px}.featured{grid-template-columns:1fr 28px;gap:14px;padding:25px 0}.featured-label{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center}.featured-copy h2{font-size:27px}.featured-arrow{font-size:28px}.library{padding-top:50px}.section-top h2,.related h2{font-size:33px}.section-top{align-items:flex-start}.rss-link{white-space:nowrap;margin-top:4px}.library-controls{grid-template-columns:1fr 1fr}.search-field{grid-column:1/-1}.library-controls select{height:43px}.topics{gap:4px}.topics button{font-size:10px;padding:7px 8px}.article-row{grid-template-columns:1fr 25px;gap:12px;padding:23px 0}.row-date{grid-column:1/-1;flex-direction:row;padding-top:0;font-size:10px}.row-date>span{display:none}.row-copy h3{font-size:25px;margin-top:8px}.row-copy p{font-size:12px}.row-arrow{font-size:24px}.tags{font-size:9px;gap:5px}.tags>span+span::before{margin-right:5px}.site-footer{margin-top:55px;gap:25px;padding-top:30px}.footer-links{flex-wrap:wrap;justify-content:flex-end;gap:12px 18px;max-width:160px;font-size:10px}.site-footer p{max-width:180px}.article-heading{padding:32px 0}.back-link{margin-bottom:28px}.article-heading h1{font-size:39px}.article-meta{font-size:10px;gap:8px}.version-type{margin-left:0}.reading-layout{display:flex;flex-direction:column;gap:28px;padding-top:22px}.toc{position:static;max-height:none;width:100%;padding-top:0}.toc details{border-bottom:1px solid var(--line);padding-bottom:16px}.toc summary{margin-bottom:0;font-size:12px}.toc details[open] summary{margin-bottom:17px}.toc nav{gap:12px;max-height:220px;overflow:auto}.toc-source{display:none}.reading-main{width:100%}.prose{font-size:18px;line-height:1.85}.prose>p:first-child{font-size:20px}.prose h3{font-size:23px}.prose h2{font-size:27px}.translation-note{padding:17px;margin-bottom:27px}.related{margin-top:55px}.about-page{padding-top:45px}.about-page>h1{font-size:46px;margin-bottom:30px}.about-grid{display:block}.about-monogram{display:none}.not-found h1{font-size:43px}}
  @media(max-width:410px){.wordmark small{display:none}.main-nav{gap:10px}.header-right{gap:9px}.main-nav a{font-size:10px}.identity{gap:10px}.wordmark{font-size:11px}.monogram{font-size:28px}.hero h1{font-size:40px}.article-heading h1{font-size:35px}.section-top h2{font-size:29px}.rss-link{font-size:10px}}
  @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
  @media print{.site-header,.site-footer,.toc,.translation-note,.related,.back-link,.reading-progress,.copy-code{display:none!important}body{background:white;color:black}main{width:100%;margin:0}.article-heading h1{font-size:32pt}.reading-layout{display:block;border:0}.prose{font-size:12pt}.prose a{color:black}.prose figure{break-inside:avoid}.article-heading{padding:0 0 20px}}
}