@font-face{font-family:"Fraunces";src:url("assets/fonts/fraunces-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("assets/fonts/barlowcondensed-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("assets/fonts/barlowcondensed-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Archivo Black";src:url("assets/fonts/archivoblack-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
:root{
 --bg:oklch(0.166652 0.003906 345.7458);--surface:oklch(0.199480 0.010466 356.0527);
 --fg:oklch(0.952642 0.012033 67.6818);--muted:oklch(.78 .012 67.6818);
 --border:oklch(.40 .010466 356.0527);--accent:oklch(0.565988 0.212657 24.4959);
 --wes-red:oklch(0.469737 0.173309 20.4248);--ink:var(--bg);--paper:var(--fg);
 --display:"Fraunces",serif;--signage:"Barlow Condensed",sans-serif;--body:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
 --mono:ui-monospace,SFMono-Regular,Consolas,monospace;--gutter:clamp(20px,4.45vw,80px)
}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:19px/1.6 var(--body)}
[hidden]{display:none!important}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}
button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--paper);outline-offset:5px}
.reading-surface :focus-visible,.utility-page :focus-visible{outline-color:var(--wes-red)}a:hover{text-decoration:underline;text-decoration-thickness:2px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{text-wrap:balance}p{text-wrap:pretty}main{outline:none;min-width:0}section,article,div{min-width:0}button{color:var(--fg);background:var(--bg)}
.skip-link{position:absolute;top:12px;left:20px;transform:translateY(-160%);padding:12px 20px;background:var(--paper);color:var(--ink);z-index:20}.skip-link:focus{transform:none;outline-color:var(--wes-red)}
.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 var(--gutter);padding:17px 0 14px;border-bottom:1px solid var(--border)}
.wordmark{font:700 clamp(30px,3.4vw,50px)/1 var(--signage);letter-spacing:-.035em;text-decoration:none;flex-shrink:0}.wordmark span:not(.wordmark-period){font-weight:400}.wordmark-period{color:var(--accent)}
.primary-nav{display:flex;gap:clamp(18px,2.3vw,36px);align-items:center}.primary-nav a,.utility{font:400 19px/1.25 var(--signage);text-decoration:none;min-height:44px;display:flex;align-items:center}
.header-actions{display:flex;gap:24px;align-items:center}.utility{padding:8px 0;gap:12px;border:0}.utility:hover{color:var(--fg);background:var(--surface)}
.site-menu{padding:30px var(--gutter);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 30px;background:var(--surface);border-bottom:1px solid var(--border)}.site-menu a{font:400 26px/1.3 var(--signage);padding:10px 0;min-height:44px}
.environment{position:relative;max-width:1760px;margin:auto;isolation:isolate;aspect-ratio:1600/1100}.tree-composition{position:relative;inline-size:100%;aspect-ratio:1600/1100;z-index:-1}.tree{display:block;inline-size:100%;block-size:auto}.tree-cardinal{position:absolute;inset-inline-start:28.5175%;inset-block-start:19.7818181818%;inline-size:15.725%;block-size:auto;pointer-events:none}
.environment-title{position:absolute;top:4%;left:var(--gutter);width:46%;z-index:1}.environment-title h1{font:600 clamp(52px,6.5vw,108px)/.96 var(--display);letter-spacing:-.065em;text-wrap:initial}.environment-title p{font:400 20px/1.4 var(--signage);margin-top:22px;max-width:34ch}
.subject{position:absolute;display:flex;align-items:center;gap:14px;padding:12px 18px;min-height:60px;background:var(--bg);border:1px solid var(--border);border-radius:0;font:400 clamp(21px,1.9vw,30px)/1.05 var(--signage);text-align:left;box-shadow:0 0 0 8px var(--bg);transition:border-color .18s,background-color .18s}
.subject:hover{background:oklch(.27 .010466 356.0527);border-color:var(--fg)}.subject[aria-pressed="true"]{background:var(--paper);color:var(--ink);border-color:var(--paper)}.subject[aria-pressed="true"]:hover{background:oklch(.995 .004 67.6818);color:var(--ink)}
.subject-number{font:400 14px/1 var(--mono);align-self:flex-start;margin-top:5px}.subject-arrow{font-size:24px;padding-left:20px}.subject-field{left:9%;top:41%}.subject-chemistry{left:65%;top:24%}.subject-math{right:6%;top:61%;max-width:26%}
.environment-note{position:absolute;left:var(--gutter);bottom:10%;max-width:27%}.environment-note p{font:600 clamp(26px,2.6vw,42px)/1.18 var(--display);letter-spacing:-.035em;margin-bottom:24px}.environment-note span{font-size:15px;line-height:1.6;display:block;color:var(--muted)}
.selected-story{position:absolute;right:var(--gutter);bottom:5%;width:30%;border-top:1px solid var(--border);padding-top:22px;max-height:none}.selected-story h2{font:600 clamp(24px,2.25vw,36px)/1.18 var(--display);letter-spacing:-.035em;text-wrap:pretty;overflow-wrap:anywhere}.selected-story p{font:400 18px/1.4 var(--signage);margin:14px 0 8px}.selected-story .read-link{font-size:19px}
.environment:has(.subject-chemistry[aria-pressed="true"]) .selected-story h2{font:400 clamp(22px,2vw,30px)/1.13 var(--signage);letter-spacing:0}
.read-link{font:400 22px/1.2 var(--signage);display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:44px;text-decoration:none;border-bottom:1px solid currentColor;padding:8px 0}.read-link:hover{background:var(--surface);color:var(--fg);text-decoration:none}.read-link span{font-size:26px}
.draft-notice{margin:0 var(--gutter);padding:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);display:flex;gap:40px;align-items:baseline;font-size:15px}.draft-notice>span{font:400 20px/1.2 var(--signage);white-space:nowrap}.draft-notice p{color:var(--muted)}
.reading-directory{padding:100px var(--gutter) 120px;max-width:1760px;margin:auto}.directory-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:90px}.directory-heading h2{font:600 clamp(40px,4.5vw,72px)/1.05 var(--display);letter-spacing:-.05em}
.directory-meta{font:400 19px/1.3 var(--signage);display:flex;flex-wrap:wrap;gap:12px 28px}.directory-feature{margin-left:23%;padding:32px 0 55px;border-top:1px solid var(--border)}.directory-feature h3{font:600 clamp(38px,5.2vw,82px)/1.06 var(--display);letter-spacing:-.05em;margin:30px 0}.directory-feature h3 a,.research-entry h3 a,.directory-essay h3 a{text-decoration:none}.feature-under{display:flex;align-items:center;justify-content:space-between;gap:30px}.feature-under p{max-width:48ch}.round-link{width:68px;height:68px;flex:0 0 68px;border:1px solid var(--fg);border-radius:50%;font-size:32px;display:grid;place-items:center;text-decoration:none}.round-link:hover{background:var(--paper);color:var(--ink);text-decoration:none}.editorial-note{font-size:15px;color:var(--muted);margin-top:26px}
.directory-research{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(32px,6vw,100px);align-items:center;margin:60px 0 110px}.identity-specimen figcaption{font-size:15px;line-height:1.55;color:var(--muted);padding-left:8%;margin-top:12px}.research-entry h3{font:400 clamp(30px,3vw,48px)/1.1 var(--signage);text-wrap:pretty}.research-entry .directory-meta{margin:24px 0 16px}.research-entry>p:not(.directory-meta){max-width:42ch;margin-bottom:24px}
.directory-essay{position:relative;display:grid;grid-template-columns:28% 1fr;gap:32px;margin-right:15%;border-top:1px solid var(--border);padding-top:55px}.essay-index{font:400 clamp(100px,15vw,240px)/.85 var(--signage);color:var(--accent);letter-spacing:-.07em}.directory-essay h3{font:600 clamp(50px,6.2vw,98px)/1 var(--display);letter-spacing:-.065em}.directory-essay p{margin-top:24px;max-width:48ch}.directory-essay .read-link{margin-top:24px}
.site-footer{border-top:1px solid var(--border);padding:50px var(--gutter) 30px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px;background:var(--surface)}.footer-brand{font:700 44px/1 var(--signage);text-decoration:none}.site-footer p{font:600 24px/1.3 var(--display);letter-spacing:-.03em}.site-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:4px 24px}.site-footer nav a{font:400 20px/1.2 var(--signage);min-height:44px;display:flex;align-items:center}.site-footer>span{grid-column:1/-1;font-size:14px;color:var(--muted)}.noscript-note{padding:20px var(--gutter)}
/* Article routes: the chapter map and reading surface are separate reading lanes. */
.article-cover{padding:50px var(--gutter) 65px;max-width:1760px;margin:auto}.breadcrumb{font:400 20px/1.3 var(--signage);display:flex;gap:20px;flex-wrap:wrap;margin-bottom:42px}.breadcrumb a{min-height:44px;display:flex;align-items:center}.article-cover h1{font:600 clamp(46px,5.9vw,88px)/1.07 var(--display);letter-spacing:-.055em;max-width:18ch;overflow-wrap:anywhere}.article-cover.research-cover h1{font:400 clamp(38px,4.8vw,74px)/1.08 var(--signage);letter-spacing:-.01em;max-width:32ch;text-wrap:pretty}.article-cover .article-context{font:400 21px/1.4 var(--signage);margin-top:28px}.article-cover .draft-notice{margin:30px 0 0;max-width:1000px}
.reading-surface{background:var(--paper);color:var(--ink);padding:65px var(--gutter) 100px}.reading-grid{display:grid;grid-template-columns:minmax(180px,.28fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);max-width:1400px;margin:auto}.chapter-map{align-self:start;border-top:2px solid var(--wes-red);padding-top:20px}.chapter-map h2{font:600 28px/1.2 var(--display);letter-spacing:-.035em;margin-bottom:24px}.chapter-map ol{list-style:none;padding:0;margin:0}.chapter-map li{margin:0 0 5px}.chapter-map a{font:400 21px/1.3 var(--signage);display:flex;gap:16px;align-items:center;min-height:50px;padding:8px 0;text-decoration:none}.chapter-map a span{font:400 13px/1 var(--mono);color:var(--wes-red)}.chapter-map li:nth-child(2),.chapter-map li:nth-child(3){margin-left:18px;padding-left:16px;border-left:1px solid var(--wes-red)}.chapter-map a:hover{background:oklch(.91 .012033 67.6818);color:var(--ink);text-decoration:underline}.chapter-map p{font-size:15px;margin-top:30px;max-width:24ch}
.article-body{min-width:0}.reading-section{margin-bottom:70px;scroll-margin-top:24px}.reading-section h2{font:600 clamp(30px,3vw,43px)/1.13 var(--display);letter-spacing:-.035em;margin-bottom:24px}.article-body p{font-size:20px;line-height:1.65;max-width:65ch;margin:0 0 22px}.article-body .sample-label{font:400 18px/1.5 var(--signage);border-bottom:1px solid var(--border);padding-bottom:20px;margin-bottom:34px}
.evidence{margin:35px 0}.evidence-space{min-height:clamp(200px,23vw,340px);background:oklch(.91 .012033 67.6818);border:1px solid oklch(.67 .012 67.6818);padding:30px;display:flex;flex-direction:column;justify-content:space-between;gap:32px}.evidence-space>span{font:400 60px/1 var(--signage);letter-spacing:-.04em}.evidence-space strong{font:600 23px/1.25 var(--display);display:block;max-width:30ch}.evidence-space p{font-size:16px;line-height:1.6;max-width:50ch;margin:12px 0 0}.evidence figcaption{font-size:16px;line-height:1.55;margin-top:14px;max-width:65ch}.evidence figcaption span{display:block;margin-top:5px}.adjacent-evidence{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}.adjacent-evidence .evidence{margin-top:0}.adjacent-evidence .evidence-space{min-height:300px}.adjacent-evidence p{font-size:19px}.full-evidence{width:100%}
.data-table{width:100%;border-collapse:collapse;margin:30px 0;font-size:16px;table-layout:fixed}.data-table caption{text-align:left;font-size:16px;line-height:1.55;margin-bottom:16px}.data-table th,.data-table td{padding:14px 12px;border-bottom:1px solid oklch(.67 .012 67.6818);text-align:left;overflow-wrap:anywhere;vertical-align:top}.data-table th{font-weight:600;background:oklch(.91 .012033 67.6818)}.data-table th:first-child{width:19%}
.register{margin:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.register summary{font:400 23px/1.25 var(--signage);padding:18px 0;min-height:60px;cursor:pointer}.register summary:hover{background:oklch(.91 .012033 67.6818);color:var(--ink)}.register-content{padding:5px 0 25px}.register-content ul{font-size:16px;line-height:1.65;padding-left:22px}.reference-grid{list-style:none;padding:0!important;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 18px}.reference-grid li{padding-bottom:8px;border-bottom:1px solid oklch(.8 .012 67.6818);font:400 17px/1.4 var(--signage)}.register-content p{font-size:16px}.return-link{color:var(--ink);margin-top:16px}.return-link:hover{background:oklch(.91 .012033 67.6818);color:var(--ink)}.article-body .article-end{margin-top:55px;border-top:1px solid var(--border);padding-top:28px;font-size:16px}
.utility-page{background:var(--paper);color:var(--ink);min-height:65vh;padding:60px var(--gutter) 100px}.utility-inner{max-width:1200px;margin:auto}.utility-page h1{font:600 clamp(50px,6.5vw,92px)/1.05 var(--display);letter-spacing:-.06em;max-width:16ch;margin-bottom:35px}.utility-page h2{font:600 clamp(28px,3vw,42px)/1.15 var(--display);letter-spacing:-.035em;margin:40px 0 20px}.utility-page p{max-width:65ch;margin:0 0 24px}.utility-page .read-link:hover{background:oklch(.91 .012033 67.6818);color:var(--ink)}
.search-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;max-width:900px;margin:35px 0 24px}.search-form label{grid-column:1/-1;font:400 22px/1.3 var(--signage)}.search-form input{width:100%;min-width:0;min-height:56px;padding:12px 16px;border:1px solid var(--ink);background:var(--paper);color:var(--ink);border-radius:0}.primary-button{min-height:56px;border:1px solid var(--ink);padding:12px 30px;background:var(--ink);color:var(--paper);font:700 22px/1 var(--signage)}.primary-button:hover{background:oklch(.25 .003906 345.7458);color:var(--paper)}.filter-nav{display:flex;flex-wrap:wrap;gap:10px 25px;margin-bottom:40px}.filter-nav a{min-height:44px;display:flex;align-items:center;font:400 22px/1.2 var(--signage)}.filter-nav a[aria-current="page"]{font-weight:700;text-decoration-thickness:3px}.result-list{list-style:none;padding:0;max-width:1000px}.result-item{border-top:1px solid var(--border);padding:26px 0}.result-item h2{font:600 clamp(26px,3vw,40px)/1.2 var(--display);margin:12px 0 18px;text-wrap:pretty;overflow-wrap:anywhere}.result-item h2 a{text-decoration:none}.result-item p{font:400 20px/1.4 var(--signage)}.empty-state{border-block:1px solid var(--border);padding:35px 0;margin-top:35px}.empty-state h2{margin-top:0}.plain-list{padding-left:24px;max-width:65ch}.plain-list li{padding-bottom:18px}.utility-art{max-width:650px;margin:40px 0}.utility-art figcaption{font-size:15px;line-height:1.55;margin-top:16px}
@media(min-width:1760px){.environment-title{top:3%}.environment-title h1{font-size:108px}}
@media(max-width:1100px){.primary-nav{gap:14px}.primary-nav a{font-size:17px}.header-actions{gap:16px}.site-header{gap:18px}.environment-title p{font-size:18px;max-width:26ch}.subject{padding:10px 12px;gap:8px}.subject-arrow{padding-left:8px}.selected-story{width:33%}.environment-note{bottom:7%;max-width:25%}.environment-note p{margin-bottom:15px}.environment-note span{font-size:14px}.directory-feature{margin-left:15%}.reading-grid{grid-template-columns:180px minmax(0,1fr);gap:30px}.reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.primary-nav{display:none}.environment{aspect-ratio:auto;padding:35px var(--gutter) 45px;display:flex;flex-direction:column}.environment-title{position:static;width:auto}.environment-title h1{font-size:clamp(52px,9vw,80px)}.environment-title p{max-width:none;margin-top:20px}.tree-composition{margin:12px 0 26px;z-index:auto;flex-shrink:0}.subject-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;order:2}.subject{position:static;max-width:none;min-width:0;box-shadow:none;font-size:24px;gap:10px;min-height:68px;padding:14px 12px}.subject-arrow{margin-left:auto;padding:0}.subject-number{font-size:12px}.environment-note{position:static;max-width:none;order:3;margin-top:26px}.environment-note p{font-size:28px;margin-bottom:12px}.environment-note p br{display:none}.environment-note span{font-size:15px}.selected-story{position:static;width:auto;order:4;margin-top:28px;padding-top:25px}.selected-story h2{font-size:30px;max-width:32ch}.environment:has(.subject-chemistry[aria-pressed="true"]) .selected-story h2{font-size:30px}.selected-story .read-link{font-size:22px}.directory-research{grid-template-columns:1fr 1fr;gap:28px}.directory-heading{align-items:start}.directory-heading .read-link{max-width:200px}.site-footer{grid-template-columns:1fr 1fr}.site-footer nav{grid-column:1/-1}.reading-grid{grid-template-columns:1fr}.chapter-map{margin-bottom:25px}.chapter-map ol{display:flex;flex-wrap:wrap;gap:5px 20px}.chapter-map li:nth-child(2),.chapter-map li:nth-child(3){margin-left:0;padding-left:0;border:0}.chapter-map p{max-width:none;margin-top:12px}.chapter-map h2{margin-bottom:16px}.article-cover{padding-top:35px}.site-menu{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){body{font-size:19px;line-height:1.6}.site-header{padding:16px 0;gap:10px}.wordmark{font-size:36px}.header-actions{gap:16px}.utility{font-size:19px;gap:6px}.environment{padding-top:28px}.environment-title h1{font-size:clamp(47px,12.8vw,72px);line-height:1;letter-spacing:-.06em}.environment-title p{font-size:20px;margin-top:18px;max-width:26ch}.tree-composition{margin:20px 0 24px}.subject-controls{grid-template-columns:1fr;gap:10px}.subject{font-size:26px;min-height:64px;padding:14px 16px;gap:18px}.subject-number{font-size:14px}.subject-math br{display:none}.environment-note p{font-size:28px}.environment-note span br{display:none}.selected-story h2{font-size:31px}.environment:has(.subject-chemistry[aria-pressed="true"]) .selected-story h2{font-size:31px}.draft-notice{display:block;padding:20px 0;font-size:15px}.draft-notice>span{display:block;margin-bottom:8px}.reading-directory{padding-top:60px;padding-bottom:70px}.directory-heading{display:block;margin-bottom:55px}.directory-heading h2{font-size:46px}.directory-heading .read-link{margin-top:26px;max-width:none;font-size:22px}.directory-feature{margin-left:0;padding-top:26px}.directory-feature h3{font-size:40px}.directory-feature h3 br{display:none}.directory-meta{font-size:19px}.feature-under{gap:18px;align-items:flex-start}.feature-under p{font-size:19px}.round-link{width:52px;height:52px;flex-basis:52px;font-size:27px}.directory-research{grid-template-columns:1fr;margin-top:10px;margin-bottom:70px;gap:35px}.identity-specimen figcaption{padding-left:0}.research-entry h3{font-size:37px}.directory-essay{grid-template-columns:1fr;margin-right:0;gap:28px;padding-top:36px}.essay-index{font-size:96px}.directory-essay h3{font-size:clamp(45px,12vw,70px)}.site-footer{grid-template-columns:1fr;gap:24px}.site-footer nav{grid-template-columns:1fr 1fr}.site-footer p{font-size:25px}.article-cover h1{font-size:clamp(42px,11vw,66px)}.article-cover.research-cover h1{font-size:clamp(34px,9vw,48px);line-height:1.12}.article-cover{padding-bottom:38px}.breadcrumb{margin-bottom:24px;gap:12px}.article-cover .article-context{font-size:20px}.reading-surface{padding-top:36px;padding-bottom:60px}.article-body p{font-size:19px;line-height:1.65}.reading-section{margin-bottom:50px}.reading-section h2{font-size:32px}.adjacent-evidence{grid-template-columns:1fr;gap:20px}.evidence-space{min-height:230px;padding:22px}.adjacent-evidence .evidence-space{min-height:240px}.evidence-space p{font-size:16px}.evidence figcaption{font-size:16px}.reference-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px}.data-table th,.data-table td{padding:12px 8px;font-size:15px}.data-table th:first-child{width:22%}.utility-page{padding-top:38px;padding-bottom:65px}.utility-page h1{font-size:clamp(45px,12vw,68px)}.search-form{grid-template-columns:minmax(0,1fr) auto;gap:10px}.primary-button{padding:12px 18px}.search-form input{font-size:18px}.site-menu{gap:8px 22px}.site-menu a{font-size:24px}.result-item h2{font-size:29px}}
@media(max-width:360px){.wordmark{font-size:31px}.header-actions{gap:12px}.utility{font-size:18px}.utility span{display:none}.subject{font-size:24px;gap:12px}.environment-title h1{font-size:45px}.directory-feature h3{font-size:36px}.directory-heading h2{font-size:40px}.site-menu{grid-template-columns:1fr}.reference-grid{grid-template-columns:1fr}.search-form{grid-template-columns:1fr}.primary-button{justify-self:start}.environment-title p{font-size:19px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

@media(min-width:901px){.subject-field{top:51%}.subject-chemistry{left:auto;right:var(--gutter);top:24%}}