@font-face{font-family:ReferenceSerif;src:url('./assets/serif.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:ReferenceSerif;src:url('./assets/serif-italic.woff2') format('woff2');font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:ReferenceSans;src:url('./assets/sans.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:ReferenceMono;src:url('./assets/mono.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
:root{--paper:#faf9f5;--ink:#141413;--muted:#5e5d59;--faint:#92918a;--line:#deddd5;--serif:ReferenceSerif,Georgia,serif;--sans:ReferenceSans,Arial,sans-serif;--mono:ReferenceMono,monospace;--header-height:68px;color-scheme:light}
[data-theme=dark]{--paper:#1f1f1c;--ink:#faf9f5;--muted:#c2c0b6;--faint:#918f83;--line:#45443e;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;font-feature-settings:'pnum' on,'lnum' on,'liga' on}::selection{background:#d7d5c9;color:#141413}a{color:inherit;text-decoration:none}a:hover{color:var(--muted)}a:focus-visible,button:focus-visible{outline:2px solid currentColor;outline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}img{display:block;max-width:100%}ul{list-style:none;margin:0;padding:0}.wrap{width:calc(100% - 48px);max-width:640px;margin-inline:auto}.skip-link{position:fixed;top:-80px;left:24px;background:var(--ink);color:var(--paper);padding:12px 18px;z-index:100}.skip-link:focus{top:12px}
.site-head{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:var(--paper);z-index:50;transition:transform .25s ease}.site-head.is-hidden{transform:translateY(-100%)}.bar{width:calc(100% - 168px);max-width:1600px;height:100%;display:flex;align-items:center;justify-content:space-between;margin-inline:auto;gap:34px}.wordmark{font-family:var(--sans);font-size:22px;font-weight:600;line-height:1;letter-spacing:-.5px;white-space:nowrap}.site-nav{display:flex;gap:30px;align-items:center;font-family:var(--sans);font-size:15px;line-height:20px}.site-nav>a{white-space:nowrap}.site-nav>a:last-of-type{display:block;background:var(--ink);color:var(--paper);border-radius:8px;padding:8px 17px}.site-nav>a:last-of-type:hover{opacity:.85}.theme-toggle{width:30px;height:30px;padding:6px;display:grid;place-items:center;border:0;color:var(--ink);background:transparent;cursor:pointer}.theme-toggle svg{width:100%;height:100%;display:block}.menu-toggle{display:none}
.cover{--fx-sky:#749bd0;--fx-shadow:0 4px 16px #1428461c;position:relative;isolation:isolate;min-height:100svh;height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding:calc(var(--header-height) + 48px) 80px 80px;color:#faf9f5;background:linear-gradient(180deg,#86a7d3 0%,var(--fx-sky) 55%,#5b7fae 100%);pointer-events:none}.cover[data-sky-mode=night]{--fx-sky:#27314b;background:linear-gradient(180deg,#202a46 0%,#27314b 55%,#36384a 100%)}.cover[data-sky-mode=dawn]{--fx-sky:#aaa9bc;background:linear-gradient(180deg,#9ba8cb 0%,#aaa9bc 55%,#ceb5b0 100%)}#sky-scene{position:absolute;inset:0;z-index:0;pointer-events:auto}#sky-scene canvas{display:block;width:100%;height:100%;pointer-events:auto}.cover-words{z-index:4;position:relative;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));align-items:start;gap:0 32px;width:100%;max-width:1280px;margin:0 auto;container-type:inline-size;pointer-events:none}.cover h1{grid-column:4/10;grid-row:2;text-align:center;margin:0;font-family:var(--serif);font-size:clamp(48px,5.3cqi,72px);font-weight:400;line-height:1.1;text-shadow:var(--fx-shadow);pointer-events:auto;cursor:text;user-select:text}.role{grid-column:4/10;grid-row:1;text-align:center;margin:0 0 24px;font-family:var(--sans);font-size:14px;font-weight:500;line-height:14px;letter-spacing:.12em;text-transform:uppercase;text-shadow:var(--fx-shadow);pointer-events:auto;cursor:text;user-select:text}.cover-index{grid-column:5/9;grid-row:3;width:100%;margin:64px 0 0;font-size:15px;line-height:26px;text-align:left;text-shadow:var(--fx-shadow);pointer-events:auto}.cover-index-row{display:flex;align-items:baseline;color:inherit;transition:opacity .4s,filter .4s}.cover-index-row:hover{color:#fff}.cover-index-row>span{flex-shrink:0}.index-number{font-family:var(--sans);font-size:13px;font-variant-numeric:lining-nums tabular-nums}.cover-index-row>.index-leader{flex:1 1 0;min-width:16px;margin:0 4px;white-space:nowrap;overflow:hidden;letter-spacing:1px}.sky-modes{position:absolute;left:22px;bottom:22px;z-index:4;display:flex;gap:8px;align-items:center;pointer-events:auto}.sky-modes button{appearance:none;width:18px;height:18px;padding:0;border:1.5px solid #ffffff73;border-radius:50%;background:var(--sw);cursor:pointer;box-shadow:0 1px 3px #14284614;transition:transform .16s,border-color .16s}.sky-modes [data-sky-mode=day]{--sw:#7d9aca}.sky-modes [data-sky-mode=night]{--sw:#303b56}.sky-modes [data-sky-mode=dawn]{--sw:#c3b6b9}.sky-modes button:hover{border-color:#ffffffd9}.sky-modes button[aria-pressed=true]{border:2px solid #ffffffeb;transform:scale(1.04)}.sky-modes button:focus-visible{outline:2px solid #fff;outline-offset:3px}
.side-toc{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:30;opacity:0;pointer-events:none;transition:opacity .3s}.side-toc.is-visible{opacity:1;pointer-events:auto}.side-toc>a{display:flex;align-items:center;width:44px;height:20px;position:relative}.side-toc>a:before{content:'';display:block;width:16px;height:1px;background:var(--muted);opacity:.6;transition:width .25s,opacity .25s}.side-toc>a.is-active:before{width:24px;background:var(--ink);opacity:1}.side-toc>a:hover:before{opacity:1}.side-toc span{position:absolute;top:50%;left:34px;transform:translate(-4px,-50%);white-space:nowrap;border-radius:999px;padding:3px 12px;background:var(--ink);color:var(--paper);font-family:var(--sans);font-size:12px;line-height:18px;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}.side-toc>a:hover span,.side-toc>a:focus-visible span{opacity:1;transform:translate(0,-50%)}
.reading-intro{padding-top:128px}.intro p{margin:0 0 16px;font-size:17px;line-height:26.35px}.intro p:first-child{font-size:28px;line-height:36px;margin-bottom:48px}.intro p:last-child{margin-bottom:0}.author-links{position:relative;display:flex;align-items:center;justify-content:space-between;gap:26px;margin-top:32px;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.hero-links{display:flex;flex-wrap:wrap;gap:22px;font-family:var(--sans);font-size:13px;line-height:20px}.portrait{flex-shrink:0;width:48px;margin:0}.frame{width:100%;border-radius:50%;overflow:hidden}.portrait img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;object-position:center 43%}.news{margin-top:64px}.tag{font-family:var(--serif);font-size:32px;font-weight:500;line-height:38.4px;margin:0 0 32px}.news ul{display:grid;gap:20px}.news li{display:grid;grid-template-columns:75px minmax(0,1fr);gap:20px}.when{font-family:var(--sans);font-size:12px;line-height:20px;color:var(--muted);padding-top:3px}.what{font-size:17px;line-height:26.35px}.what a,.lede a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:#96948c}
.section{margin-top:64px}.section-label{font-family:var(--sans);font-size:12px;line-height:20px;color:var(--muted);margin:0 0 18px;display:flex;gap:10px;align-items:baseline}.section-label br{display:none}.section-label .no{font-family:var(--mono);font-size:11px}h2{font-family:var(--serif);font-size:32px;font-weight:500;line-height:38.4px;margin:0 0 32px}.lede{font-size:17px;line-height:26.35px;margin:0 0 32px}.pub{position:relative;padding:30px 0;border-top:1px solid var(--line)}.pub:last-child{border-bottom:1px solid var(--line)}.pub-fig{position:absolute;right:0;top:33px;width:49px;opacity:.8}.pub-fig svg{width:100%;height:auto;display:block;fill:none;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}.pub-fig .ink{stroke:var(--ink)}.pub-fig .ink-faint{stroke:var(--muted)}.pub-fig .hot{stroke:var(--ink)}.pub-fig .hot-fill{fill:var(--ink);stroke:none}.pub h3{font-size:24px;font-weight:500;line-height:29px;margin:0;padding-right:70px}.authors{font-family:var(--sans);font-size:13px;line-height:20px;color:var(--muted);margin:17px 0 8px}.me{color:var(--ink)}.venue{font-family:var(--sans);font-size:12px;line-height:19px;color:var(--muted);margin:0 0 16px}.gloss{font-size:17px;line-height:26.35px;margin:0}.chips{display:flex;align-items:baseline;flex-wrap:wrap;gap:20px;margin-top:17px;font-family:var(--sans);font-size:13px;line-height:20px}.chips a{text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--faint)}.aside-note{font-size:17px;line-height:26.35px;margin:26px 0 0}.article-row{display:grid;grid-template-columns:75px minmax(0,1fr);gap:20px;padding:25px 0;border-top:1px solid var(--line)}.article-row:last-child{border-bottom:1px solid var(--line)}.article-row h3{font-size:23px;font-weight:500;line-height:29px;margin:0}.sum{font-size:17px;line-height:26.35px;margin:13px 0 0}.project{padding:26px 0;border-top:1px solid var(--line)}.project:last-child{border-bottom:1px solid var(--line)}.head{display:flex;align-items:baseline;justify-content:space-between;gap:22px}.project h3{font-size:24px;font-weight:500;line-height:29px;margin:0;overflow-wrap:anywhere}.head .chips{margin:0;justify-content:flex-end;flex-shrink:0;font-size:12px;gap:14px}.desc{font-size:17px;line-height:26.35px;margin:16px 0 0}.more-link{font-family:var(--sans);font-size:14px;line-height:21px;margin:26px 0 0}.site-foot{margin-top:96px;padding:64px 0 40px;border-top:1px solid var(--line)}.site-foot h2{margin-bottom:25px}.reach{font-size:17px;line-height:26.35px;margin:0}.reach a{text-decoration:underline;text-underline-offset:3px}.foot-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:26px;font-family:var(--sans);font-size:13px;line-height:20px}.colophon{display:flex;justify-content:space-between;gap:28px;margin-top:54px;padding-top:24px;border-top:1px solid var(--line);font-family:var(--sans);font-size:11px;line-height:17px;color:var(--muted)}.colophon>span:first-child{max-width:450px}.colophon>span:last-child{white-space:nowrap}
@media(hover:hover) and (pointer:fine) and (min-width:900px){.cover-index:hover .cover-index-row:not(:hover){opacity:.8;filter:blur(.5px)}}
@media(min-width:900px){.cover{min-height:640px}}
@media(min-width:900px) and (max-width:1239px){.cover{padding-left:48px;padding-right:48px}.cover h1,.role{grid-column:3/11}.cover-index{grid-column:4/10}.bar{width:calc(100% - 96px)}}
@media(max-width:1079px){.side-toc{display:none}.site-nav{gap:24px}}
@media(max-width:899px){:root{--header-height:64px}.bar{width:calc(100% - 64px);gap:20px}.wordmark{font-size:22px}.site-nav{display:none;position:absolute;left:0;right:0;top:64px;padding:24px 32px 30px;background:var(--paper);border-bottom:1px solid var(--line);font-size:17px;line-height:26px}.site-head.menu-open .site-nav{display:flex;flex-direction:column;align-items:flex-start;gap:20px}.site-nav>a:last-of-type{font-size:15px;line-height:20px}.theme-toggle{width:30px;height:30px;padding:6px}.menu-toggle{display:block;width:24px;height:24px;border:0;padding:0;background:transparent;color:var(--ink);cursor:pointer}.menu-toggle svg{display:block;width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.15;stroke-linecap:round}.cover{height:auto;min-height:100svh;padding:calc(var(--header-height) + 48px) 24px 82px}.cover:after{content:'';position:absolute;left:0;right:0;bottom:50px;height:1px;background:#ffffff2e;z-index:4;pointer-events:none}.cover-words{display:flex;flex-direction:column;align-items:center;gap:0;max-width:none;container-type:normal}.cover h1{order:2;max-width:100%;font-size:clamp(36px,10.5vw,80px);line-height:1.05;text-align:center}.role{order:1;margin-bottom:16px;font-size:14px;line-height:14px;letter-spacing:.12em}.cover-index{order:3;width:100%;max-width:416px;margin-top:48px;font-size:14px;line-height:26px}.sky-modes{left:24px;bottom:25px;gap:7px;transform:translateY(50%)}.sky-modes button{width:22px;height:22px}.reading-intro{padding-top:80px}.intro p:first-child{font-size:22px;line-height:30px;margin-bottom:48px}.colophon{font-size:10px}}
@media(max-width:600px){html{scroll-padding-top:84px}.wrap{width:calc(100% - 48px)}.wordmark{font-size:22px}.role{font-size:14px;letter-spacing:.12em;line-height:14px}.author-links{gap:20px;margin-top:28px;padding:21px 0}.hero-links{column-gap:21px;row-gap:12px;font-size:12px}.portrait{width:42px}.news{margin-top:56px}.tag{font-size:23px;line-height:27.6px;margin-bottom:27px}.news li{grid-template-columns:62px minmax(0,1fr);gap:17px}.when{font-size:11px;line-height:18px;padding-top:4px}.news ul{gap:22px}.section{margin-top:64px}.section-label{font-size:11px;line-height:18px;margin-bottom:16px}.section-label .no{font-size:10px}h2{font-size:23px;line-height:27.6px;margin-bottom:32px}.lede{margin-bottom:28px}.pub{padding:25px 0}.pub-fig{width:34px;top:28px}.pub h3{font-size:22px;line-height:27px;padding-right:47px}.authors{font-size:12px;line-height:19px;margin-top:16px}.venue{font-size:11px;line-height:18px;margin-bottom:15px}.chips{font-size:12px;line-height:19px;gap:19px;margin-top:17px}.aside-note{margin-top:23px}.article-row{display:block;padding:24px 0}.article-row .when{display:block;font-size:11px;line-height:18px;padding:0;margin-bottom:12px}.article-row h3{font-size:22px;line-height:27px}.sum{margin-top:14px}.head{display:block}.project{padding:25px 0}.project h3{font-size:22px;line-height:27px}.head .chips{justify-content:flex-start;margin-top:12px;font-size:12px;gap:19px}.desc{margin-top:15px}.more-link{font-size:13px;margin-top:24px}.site-foot{margin-top:64px;padding:48px 0 32px}.site-foot h2{margin-bottom:24px}.foot-links{gap:22px;row-gap:14px;font-size:12px;margin-top:24px}.colophon{display:block;margin-top:40px;padding-top:23px;font-size:10px;line-height:17px}.colophon>span{display:block}.colophon>span:last-child{margin-top:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Section headings share the soft sky-blue title color. */
:root{--section-heading:#648bba}
[data-theme=dark]{--section-heading:#b0d0f0}
h2,.tag{color:var(--section-heading)}