:root{--paper:#f4efe4;--paper-deep:#ebe2d2;--ink:#2d211b;--muted:#74685e;--line:#d8cdbb;--quiet:#a69a8d;--accent:#7a392b;--original:#5d5b54;--sans:"DM Mono",ui-monospace,monospace;--serif:"Newsreader",Georgia,serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:18px;line-height:1.55}a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}button,input{font:inherit}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.masthead,.reader-header{min-height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 4vw;gap:18px}.wordmark{font-size:28px;font-weight:600;text-decoration:none;letter-spacing:-.04em}.masthead p{margin:0;color:var(--muted);font-size:17px}.home-link{margin-left:auto;font-family:var(--sans);font-size:11px;text-decoration:none;text-transform:uppercase;letter-spacing:.05em}.catalogue{max-width:1050px;margin:0 auto;padding:11vh 4vw 10vh}.catalogue-intro{max-width:720px}.eyebrow,.margin-title{font:500 11px/1.3 var(--sans);letter-spacing:.11em;text-transform:uppercase;color:var(--accent);margin:0 0 15px}.catalogue h1{font-size:clamp(48px,7vw,86px);line-height:.93;letter-spacing:-.05em;font-weight:500;margin:0 0 28px}.catalogue-intro>p:last-child{max-width:530px;font-size:25px;line-height:1.25;color:var(--muted)}.search{display:block;max-width:580px;margin:70px 0 10px}.search input{width:100%;border:0;border-bottom:1px solid var(--ink);background:transparent;padding:12px 0;font-size:21px;outline:none}.search input:focus{border-color:var(--accent);box-shadow:0 2px 0 var(--accent)}.results-count{font:12px var(--sans);color:var(--muted);margin:0 0 22px}.article-list{border-top:1px solid var(--ink)}.article-card{display:grid;grid-template-columns:80px 1fr auto;gap:20px;padding:27px 0;border-bottom:1px solid var(--line);text-decoration:none;align-items:start}.article-card:hover h2{text-decoration:underline;text-underline-offset:5px}.card-index,.tag{font:11px var(--sans);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.article-card h2{font-size:32px;line-height:1;letter-spacing:-.03em;font-weight:500;margin:0 0 7px}.article-card p{margin:0;color:var(--muted);max-width:560px}.tags{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.tag{border:1px solid var(--line);padding:4px 6px}.catalogue-page footer{border-top:1px solid var(--line);padding:30px 4vw;font-size:16px;color:var(--muted)}.reader-header{position:sticky;z-index:20;top:0;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(10px)}.header-divider{height:18px;border-left:1px solid var(--line)}.back-link,.mobile-notes{font:11px var(--sans);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);text-decoration:none}.mobile-notes{display:none;margin-left:auto;border:1px solid var(--line);padding:7px 9px;background:var(--paper);color:var(--ink)}.reader-status{padding:16vh 5vw;color:var(--muted);font-style:italic}.article-intro{padding:9vh 7vw 7vh;max-width:840px}.article-intro h1{font-size:clamp(48px,6.4vw,95px);line-height:.91;letter-spacing:-.055em;font-weight:500;margin:0 0 24px}.dek{font-size:clamp(21px,2.2vw,29px);line-height:1.2;color:var(--muted);max-width:24em;margin:0 0 26px}.byline,.document-tools{font-size:15px;color:var(--muted)}.document-tools{display:flex;flex-wrap:wrap;gap:16px;margin-top:24px}.document-tools a,.document-tools button{font:11px var(--sans);text-transform:uppercase;letter-spacing:.06em;border:0;border-bottom:1px solid var(--line);padding:0 0 4px;background:none;cursor:pointer;text-decoration:none;color:var(--ink)}.document-tools button:hover,.document-tools a:hover{border-color:var(--ink)}.edition-note{font-size:14px;color:var(--quiet);max-width:58ch;margin:20px 0 0}.chapter-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 7vw;display:flex;align-items:center;gap:30px;overflow:auto}.chapter-nav>span{font:11px var(--sans);color:var(--muted);text-transform:uppercase;letter-spacing:.1em}.chapter-nav ol{display:flex;gap:18px;list-style:none;margin:0;padding:0;white-space:nowrap}.chapter-nav a{text-decoration:none;font-size:15px}.chapter-nav a:hover{text-decoration:underline}.reading-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,1fr);align-items:start}.original-column{padding:8vh max(7vw,32px) 14vh;max-width:820px;justify-self:end;width:100%;border-right:1px solid var(--line)}.margin-column{padding:8vh max(5vw,28px) 14vh;min-height:100vh}.margin-sticky{position:sticky;top:100px;margin-bottom:42px}.margin-title{margin:0}.margin-subtitle{font-size:16px;color:var(--muted);margin:3px 0}.article-block{position:relative;margin:0 0 30px;scroll-margin-top:112px}.article-block[data-type=heading]{margin-top:85px;margin-bottom:25px}.article-block:first-child[data-type=heading]{margin-top:0}.article-block h2{font-size:clamp(33px,3vw,49px);line-height:.98;letter-spacing:-.04em;font-weight:500;margin:0}.article-block p,.article-block li{font-size:21px;line-height:1.5}.article-block p{margin:0}.article-block blockquote{border-left:2px solid var(--accent);margin:0;padding-left:22px;font-size:25px;line-height:1.25;font-style:italic}.block-label{font:11px var(--sans);letter-spacing:.05em;text-transform:uppercase;color:var(--quiet);margin:0 0 9px!important}.article-image{width:100%;height:auto;display:block;margin:10px 0}.article-caption{font-size:14px!important;color:var(--muted);margin-top:9px!important}.math{overflow:auto;padding:12px 0;font-size:22px}.original-footnote{border-left:2px solid var(--quiet);padding:9px 0 9px 15px;color:var(--original);font-size:16px;line-height:1.4;margin:18px 0;font-style:italic}.glossary{border:0;border-bottom:1px dashed var(--accent);background:transparent;color:inherit;padding:0;cursor:help;font-family:inherit;font-size:inherit;position:relative}.glossary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.glossary-tip{position:absolute;z-index:10;display:none;bottom:calc(100% + 9px);left:0;width:min(280px,70vw);padding:11px 13px;background:var(--ink);color:var(--paper);font:14px/1.35 var(--serif);text-align:left;box-shadow:0 6px 18px #2d211b33}.glossary:hover .glossary-tip,.glossary:focus .glossary-tip,.glossary.open .glossary-tip{display:block}.annotation{margin:0 0 32px;padding:2px 0 3px 19px;border-left:2px solid var(--line);scroll-margin-top:112px}.annotation.update{border-color:var(--accent)}.annotation.context{border-color:#9a7b4e}.annotation.original{border-color:var(--quiet);color:var(--original);font-style:italic}.annotation-kicker{font:11px var(--sans);letter-spacing:.09em;text-transform:uppercase;margin:0 0 6px;color:var(--muted)}.annotation.update .annotation-kicker{color:var(--accent)}.annotation h3{font-size:22px;line-height:1.05;font-weight:500;letter-spacing:-.02em;margin:0 0 9px}.annotation p{font-size:17px;line-height:1.38;margin:0}.note-sources{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:13px 0 0;padding:0}.note-sources a{font:10px var(--sans);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.chart{margin:18px 0 8px;padding:14px 0 0;border-top:1px solid var(--line)}.chart-title{font-size:17px;line-height:1.15;margin:0 0 5px}.chart-description{font-size:13px!important;color:var(--muted);line-height:1.35!important;margin-bottom:10px!important}.chart svg{width:100%;height:auto;overflow:visible}.chart-label{font:10px var(--sans);fill:var(--muted)}.chart-axis{stroke:var(--line);stroke-width:1}.chart-line{fill:none;stroke-width:2.1}.chart-dot{stroke:var(--paper);stroke-width:1.5}.chart-table{border-collapse:collapse;width:100%;font:12px/1.3 var(--sans);margin-top:6px}.chart-table th{text-align:left;color:var(--muted);font-weight:400}.chart-table th,.chart-table td{border-bottom:1px solid var(--line);padding:6px 4px}.chart-table td:not(:first-child),.chart-table th:not(:first-child){text-align:right}.chart figcaption{font-size:11px;line-height:1.3;color:var(--muted);margin-top:7px}.toast{position:fixed;z-index:30;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:9px 13px;font:12px var(--sans);box-shadow:0 3px 12px #0003}
@media(max-width:800px){body{font-size:17px}.masthead{padding:0 24px}.masthead p{display:none}.catalogue{padding:70px 24px}.article-card{grid-template-columns:44px 1fr}.tags{display:none}.article-card h2{font-size:28px}.reader-header{padding:0 20px}.mobile-notes{display:block}.article-intro{padding:65px 24px 44px}.chapter-nav{padding:14px 24px;gap:16px}.reading-grid{display:block}.original-column{border-right:0;padding:54px 24px 15px;max-width:none}.margin-column{border-top:1px solid var(--line);padding:34px 24px 60px;min-height:auto}.margin-sticky{position:static;margin-bottom:30px}.margin-column[hidden]{display:none}.article-block p,.article-block li{font-size:20px}.article-block[data-type=heading]{margin-top:63px}.annotation{margin-bottom:27px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.column-sticky{position:sticky;top:100px;margin-bottom:42px}
@media(max-width:800px){.column-sticky{position:static;margin-bottom:30px}}

/* Keep the two reading surfaces balanced as the viewport narrows. */
.reading-grid{max-width:1560px;margin:0 auto;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.original-column{max-width:none;padding-left:clamp(28px,6vw,92px);padding-right:clamp(28px,5vw,76px)}
.margin-column{padding-left:clamp(28px,5vw,76px);padding-right:clamp(24px,4vw,64px)}
.article-block[id],.annotation[id]{scroll-margin-top:calc(68px + 28px)}
.article-image,.math{max-width:100%}
.article-image{height:auto;object-fit:contain}
.article-block p img{display:inline-block;max-width:min(100%,36rem);height:auto;vertical-align:middle;margin:.35em .12em;border-radius:2px}
.math{color:var(--ink);font-family:Georgia,'Times New Roman',serif}
.math math[display="block"]{display:block;min-width:max-content;text-align:center}
.chart{min-width:0;max-width:100%;overflow:hidden}
.chart svg{display:block;max-width:100%;overflow:hidden}
.chart-value{font:11px var(--sans);fill:var(--ink)}
.chart-legend{display:flex;flex-wrap:wrap;gap:6px 16px;list-style:none;margin:5px 0 0;padding:0;font:11px var(--sans);color:var(--muted)}
.chart-legend li{display:flex;align-items:center;gap:6px}
.chart-legend-symbol{width:18px;height:0;border-top:3px solid currentColor;color:var(--accent)}
.chart-legend-symbol.series-1{color:#4d6d65;border-top-style:dashed}
.chart-legend-symbol.series-2{color:#9a7b4e;border-top-style:dotted}
.chart-legend-symbol.series-3{color:#65508b}
.chart-table{display:block;overflow-x:auto;white-space:nowrap}
.mobile-notes:focus-visible,.document-tools a:focus-visible,.document-tools button:focus-visible,.chapter-nav a:focus-visible,.article-card:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media(max-width:1000px) and (min-width:801px){.reading-grid{grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr)}.original-column{padding-left:32px;padding-right:34px}.margin-column{padding-left:32px;padding-right:24px}.article-block p,.article-block li{font-size:19px}.annotation p{font-size:16px}}
@media(max-width:800px){.reading-grid{display:block}.original-column{padding:44px 24px 46px}.margin-column{padding:34px 24px 56px}.margin-column[hidden]{display:none}.margin-column:not([hidden]){scroll-margin-top:76px}.chart{overflow:visible}.chart svg{overflow:visible}.chart-table{display:table;white-space:normal}.article-block p img{max-width:100%}.chapter-nav{scrollbar-width:thin}}
@media(max-width:420px){.reader-header{gap:12px;padding:0 15px}.wordmark{font-size:25px}.mobile-notes{padding:7px;font-size:10px}.article-intro{padding-left:20px;padding-right:20px}.original-column,.margin-column{padding-left:20px;padding-right:20px}.chapter-nav{padding-left:20px;padding-right:20px}.article-block p,.article-block li{font-size:18px}}
.annotation-status{font:10px/1.3 var(--sans);letter-spacing:.025em;text-transform:none;color:var(--quiet);margin-left:8px}.annotation-status::before{content:"·";padding-right:8px;color:var(--line)}
.reading-grid{display:block;max-width:1560px;margin:0 auto}
.column-headings,.reader-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.column-headings{padding:8vh 0 0}
.original-heading,.margin-heading{padding:0 clamp(28px,5vw,76px) 22px}
.original-heading{padding-left:clamp(28px,6vw,92px);border-right:1px solid var(--line)}
.margin-heading{padding-right:clamp(24px,4vw,64px)}
.margin-heading[hidden]{display:none}
.reader-row{align-items:stretch;border-top:1px solid var(--line)}
.chapter-divider{border-top:1px solid var(--ink);padding:54px clamp(28px,5vw,76px) 26px clamp(28px,6vw,92px);scroll-margin-top:68px}
.chapter-divider h2{max-width:46%;font-size:clamp(34px,3.5vw,55px);line-height:1;letter-spacing:-.04em;font-weight:500;margin:0}
.reader-row>.article-block{margin:0;padding:34px clamp(28px,5vw,76px) 42px clamp(28px,6vw,92px);border-right:1px solid var(--line);scroll-margin-top:96px}
.reader-row>.article-block[data-type=heading]{margin:0;padding-top:48px}
.reader-row>.margin-cell{padding:34px clamp(24px,4vw,64px) 36px clamp(28px,5vw,76px);min-width:0}
.margin-cell-empty{min-height:1px}
.margin-cell[hidden]{display:none!important}
.article-block p img,.annotation p img{display:inline-block;max-width:min(100%,36rem);height:auto;vertical-align:middle;margin:.35em .12em;border-radius:2px}
@media(max-width:1000px) and (min-width:801px){.original-heading,.reader-row>.article-block{padding-left:32px;padding-right:34px}.margin-heading,.reader-row>.margin-cell{padding-left:32px;padding-right:24px}.reader-row>.article-block p,.reader-row>.article-block li{font-size:19px}}
@media(max-width:800px){.column-headings{padding:0}.column-headings{grid-template-columns:1fr}.original-heading{padding:32px 24px 0;border:0}.margin-heading{padding:28px 24px 14px;border-top:1px solid var(--line)}.chapter-divider{padding:42px 24px 20px}.chapter-divider h2{max-width:none}.reader-row{grid-template-columns:minmax(0,1fr)}.reader-row>.article-block{padding:34px 24px 40px;border:0}.reader-row>.article-block[data-type=heading]{padding-top:45px}.reader-row>.margin-cell{padding:2px 24px 30px}.reader-row>.margin-cell[hidden]{display:none!important}.margin-cell-empty[hidden]{display:none!important}.article-block p img,.annotation p img{max-width:100%}}
@media(max-width:420px){.original-heading,.margin-heading,.chapter-divider{padding-left:20px;padding-right:20px}.reader-row>.article-block,.reader-row>.margin-cell{padding-left:20px;padding-right:20px}}