:root{color-scheme:light;--paper:#f4f1e8;--panel:#fffcf5;--ink:#17392e;--muted:#57685d;--line:#cfD5c9;--accent:#196947;--wash:#e5ebdf;--focus:#a24127;--code:#142d25;--codeink:#e9eee3}
[data-theme=dark]{color-scheme:dark;--paper:#112820;--panel:#173128;--ink:#edeede;--muted:#b0bdac;--line:#385044;--accent:#afdaa9;--wash:#233e30;--focus:#f3b695;--code:#0b1e17;--codeink:#edf1e3}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select{outline-offset:5px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus)}button{cursor:pointer}.skip{position:absolute;top:-70px;background:var(--ink);color:var(--paper);padding:12px;z-index:9}.skip:focus{top:8px}.wrap{width:min(1256px,calc(100% - 88px));margin:auto}.top{display:flex;align-items:center;justify-content:space-between;padding:28px 0;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:750;letter-spacing:-.5px;font-size:21px}.mark{width:31px;height:31px;border:1px solid var(--ink);border-radius:50%;position:relative;display:inline-block}.mark:before,.mark:after{content:"";position:absolute;background:var(--ink);height:1px;left:5px;right:5px;top:14px;transform:rotate(-45deg)}.mark:after{transform:rotate(45deg)}.top nav{display:flex;align-items:center;gap:27px;font-size:14px}.theme{border:1px solid var(--line);border-radius:50%;background:transparent;color:inherit;width:38px;height:38px;font-size:20px}.eyebrow{text-transform:uppercase;font:11px/1.5 ui-monospace,Consolas,monospace;letter-spacing:1.6px;color:var(--muted)}.hero{display:grid;grid-template-columns:1.35fr 1fr;align-items:center;gap:65px;padding:85px 0 72px}.hero h1{font:clamp(42px,5.5vw,78px)/1.05 Georgia,serif;letter-spacing:-2.9px;font-weight:400;margin:22px 0 27px}.hero h1 em{color:var(--accent);font-weight:400}.hero p{max-width:610px;font-size:18px;color:var(--muted);margin:0 0 25px}.hero-art{width:100%;max-width:400px;justify-self:end}.hero-art text{fill:var(--muted);font:11px ui-monospace,monospace;letter-spacing:1.2px}.hero-art .line{stroke:var(--line);fill:none}.hero-art .node{fill:var(--paper);stroke:var(--accent)}.hero-art .dot{fill:var(--accent)}.small-link{font-size:14px;font-weight:600}.intro-note{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:21px 0;display:flex;gap:25px;align-items:baseline;justify-content:space-between}.intro-note p{margin:0;color:var(--muted);font-size:14px}.browse{padding:56px 0 34px}.browse-head{display:flex;align-items:baseline;justify-content:space-between;gap:18px}.browse h2,.section-title{font:38px/1.2 Georgia,serif;font-weight:400;margin:0 0 26px}.search-row{display:flex;gap:12px;margin-bottom:22px}.search{position:relative;flex:1}.search span{position:absolute;left:18px;top:12px;color:var(--muted);font-size:21px}.search input{width:100%;height:52px;padding:10px 20px 10px 49px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:6px}.search-row select{padding:10px 15px;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:var(--panel);max-width:210px}.filters{display:flex;flex-wrap:wrap;gap:9px}.filters button{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:30px;padding:7px 15px;font-size:13px}.filters button[aria-pressed=true]{color:var(--paper);background:var(--ink);border-color:var(--ink)}.count{font-size:13px;color:var(--muted)}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding-bottom:60px}.project{border:1px solid var(--line);background:var(--panel);border-radius:6px;display:flex;flex-direction:column;min-height:320px;padding:25px;transition:transform .15s,border-color .15s}.project:hover{transform:translateY(-3px);border-color:var(--accent)}.card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.project .kind{font:10px ui-monospace,monospace;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted)}.glyph{font:26px Georgia,serif;color:var(--accent)}.project h3{font:26px/1.16 Georgia,serif;font-weight:400;margin:26px 0 14px;letter-spacing:-.4px}.project h3 a{text-decoration:none}.project p{font-size:14px;line-height:1.65;color:var(--muted);margin:0 0 22px}.project .card-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;gap:14px;font-size:12px}.card-foot a{text-decoration:none;font-weight:650}.card-foot a:hover{text-decoration:underline}.project[hidden]{display:none!important}.empty{padding:40px 0;color:var(--muted)}.principle{display:grid;grid-template-columns:1fr 1.4fr;gap:70px;padding:60px 0 80px;border-top:1px solid var(--line)}.principle h2{font:42px/1.12 Georgia,serif;margin:14px 0}.principle p{color:var(--muted);margin:10px 0 25px;max-width:680px}.footer{border-top:1px solid var(--line);padding:28px 0 42px;display:flex;justify-content:space-between;gap:22px;font-size:12px;color:var(--muted)}.footer a{margin-left:15px}.project-hero{padding:68px 0 42px;max-width:920px}.project-hero h1{font:clamp(40px,5vw,65px)/1.08 Georgia,serif;font-weight:400;letter-spacing:-2px;margin:24px 0}.project-hero .lead{font-size:20px;color:var(--muted);max-width:860px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.button{display:inline-block;text-decoration:none;border-radius:5px;border:1px solid var(--line);padding:11px 19px;font-weight:650;font-size:14px}.button.primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}.scope-note{border-left:3px solid var(--accent);background:var(--wash);padding:18px 22px;font-size:14px;max-width:940px}.scope-note p{margin:0}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:50px;margin:45px 0 75px}.detail-grid h2{font:32px Georgia,serif;font-weight:400;margin:0 0 20px}.detail-grid section{margin-bottom:42px}.example-box{border:1px solid var(--line);border-radius:6px;overflow:hidden;margin-top:20px}.example-label{padding:13px 18px;background:var(--wash);border-bottom:1px solid var(--line);font:11px ui-monospace,monospace;letter-spacing:.5px}.example-box pre{margin:0;border-radius:0;border:0}.detail-grid pre{overflow:auto;max-height:480px;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--code);color:var(--codeink);padding:20px;border-radius:5px;font:12px/1.7 ui-monospace,Consolas,monospace;tab-size:2}.detail-grid aside{border-top:1px solid var(--line);padding-top:22px;color:var(--muted);font-size:14px}.detail-grid aside h2{font:11px ui-monospace,monospace;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 15px}.detail-grid aside ul{padding-left:18px}.detail-grid li{margin-bottom:10px}.detail-grid p{max-width:730px}.detail-grid .source-list{padding-left:20px;overflow-wrap:anywhere}.breadcrumb{font-size:13px;color:var(--muted)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media(max-width:1050px){.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:25px}.hero-art{max-width:320px}.detail-grid{grid-template-columns:minmax(0,1fr) 240px;gap:30px}}
@media(max-width:700px){.wrap{width:calc(100% - 38px)}.top{padding:20px 0}.top nav{gap:15px}.top .nav-about{display:none}.hero{display:block;padding:48px 0 38px}.hero h1{letter-spacing:-1.7px}.hero p{font-size:16px}.hero-art{display:none}.intro-note{display:block}.intro-note .eyebrow{display:block;margin-bottom:8px}.browse{padding-top:36px}.browse h2{font-size:31px}.project-grid{grid-template-columns:1fr;gap:14px}.project{min-height:285px;padding:22px}.search-row{flex-wrap:wrap}.search{min-width:100%}.search-row select{max-width:none;width:100%}.principle{grid-template-columns:1fr;gap:15px;padding:42px 0}.principle h2{font-size:34px}.footer{flex-direction:column}.footer a{margin-left:0;margin-right:16px}.detail-grid{grid-template-columns:1fr;gap:15px}.project-hero{padding:40px 0 28px}.project-hero h1{letter-spacing:-1.4px}.project-hero .lead{font-size:18px}}

/* Origins and connected project families. */
.brand .mark{display:block;width:34px;height:34px;border:0;border-radius:0;flex:none}.brand .mark:before,.brand .mark:after{display:none}.lineage-invite{display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line);padding:28px 0}.lineage-invite h2{font:25px/1.25 Georgia,serif;font-weight:400;margin:0 0 8px}.lineage-invite p{font-size:14px;color:var(--muted);margin:0}.lineage-invite .button{flex:none}.search-row{flex-wrap:wrap}.search{min-width:240px}.search-row select{width:100%;height:52px}.card-lineage{font:11px/1.6 ui-monospace,Consolas,monospace;color:var(--muted);margin:0 0 19px}.card-lineage>div{margin-top:8px}.card-lineage a{font-family:system-ui,sans-serif;font-size:12px;color:var(--accent);text-decoration:none}.card-lineage a:hover{text-decoration:underline}.repository-name{font:13px/1.6 ui-monospace,Consolas,monospace;color:var(--muted);overflow-wrap:anywhere}.project-history{padding-top:28px;border-top:1px solid var(--line)}.project-history .eyebrow{display:block;margin-bottom:13px}.origin-sources{font-size:12px;color:var(--muted)}.source-date{padding:13px 16px;background:var(--wash);font-size:14px;border-radius:5px}.source-date span{white-space:nowrap}.family-path{font-size:14px}.connections{list-style:none;padding:0!important;margin:26px 0 0}.connections>li{padding:18px 0;border-top:1px solid var(--line)}.connection-type{display:block;font:10px/1.5 ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:6px}.connections>li>a{font-weight:600}.connections p{font-size:14px;color:var(--muted);margin:8px 0}.history-hero{padding:70px 0 42px;max-width:880px}.history-hero h1{font:clamp(42px,5.5vw,72px)/1.08 Georgia,serif;letter-spacing:-2px;font-weight:400;margin:22px 0}.history-hero .lead{font-size:22px;line-height:1.5;color:var(--ink)}.history-hero p{color:var(--muted);max-width:780px}.history-hero .edition{font-size:13px;padding-top:15px;border-top:1px solid var(--line);margin-top:27px}.family-jump{display:flex;flex-wrap:wrap;gap:10px;padding:22px 0 38px;border-bottom:1px solid var(--line)}.family-jump a{font-size:12px;border:1px solid var(--line);padding:7px 12px;border-radius:25px;text-decoration:none}.family-jump a:hover{border-color:var(--accent);background:var(--wash)}.family-section{display:grid;grid-template-columns:1fr 1.25fr;gap:65px;padding:48px 0;border-bottom:1px solid var(--line)}.family-story h2,.dated-history h2,.history-end h2{font:34px/1.18 Georgia,serif;font-weight:400;margin:15px 0 22px}.family-story p{font-size:15px;color:var(--muted)}.family-story .family-caveat{font-size:13px;padding-left:15px;border-left:2px solid var(--line);margin:22px 0}.family-members{margin:0;padding:0;list-style:none;border:1px solid var(--line);border-radius:6px;background:var(--panel)}.family-members li{padding:15px 19px;display:flex;flex-direction:column;gap:3px;border-bottom:1px solid var(--line)}.family-members li:last-child{border-bottom:0}.family-members a{font-weight:600;font-size:15px;text-decoration:none}.family-members a:hover{text-decoration:underline}.family-members span{font:11px/1.6 ui-monospace,monospace;color:var(--muted)}.family-evidence{font-size:13px;margin-top:18px}.family-evidence summary{cursor:pointer;font-weight:600;padding:8px 0;outline-offset:5px}.family-evidence summary:focus-visible{outline:3px solid var(--focus)}.family-edges{padding:0;list-style:none}.family-edges>li{padding:18px 0;border-bottom:1px solid var(--line)}.edge{display:flex;flex-direction:column;gap:5px}.edge span{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.8px}.family-edges p{font-size:12px;color:var(--muted)}.family-evidence .source-list{padding-left:17px;overflow-wrap:anywhere;color:var(--muted);font-size:12px}.family-evidence .source-list li{margin-bottom:9px}.dated-history{padding:55px 0}.dated-history>p{max-width:800px;color:var(--muted)}.source-dates{list-style:none;padding:0;margin:30px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}.source-dates li{padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:6px}.source-dates li>div{display:flex;flex-direction:column;gap:8px}.source-dates strong{font:13px/1.6 ui-monospace,monospace;color:var(--accent)}.source-dates a{font-weight:600}.source-dates p{font-size:13px;color:var(--muted)}.history-end{padding:20px 0 70px;max-width:800px}.history-end p{color:var(--muted)}
@media(max-width:900px){.family-section{gap:30px;grid-template-columns:1fr 1fr}.search-row>.search{flex-basis:100%}.search-row>label:not(.search){flex:1}.search-row select{max-width:none}.lineage-invite{align-items:flex-start;flex-direction:column;gap:18px}}
@media(max-width:700px){.top{gap:12px}.brand{font-size:18px;gap:9px}.brand .mark{width:30px;height:30px}.top nav{gap:13px;font-size:12px}.top .nav-github{display:none}.theme{width:34px;height:34px}.search-row>label:not(.search){min-width:100%}.family-section{grid-template-columns:1fr;gap:25px;padding:34px 0}.history-hero{padding:40px 0 25px}.history-hero h1{letter-spacing:-1.4px}.history-hero .lead{font-size:18px}.family-story h2,.dated-history h2,.history-end h2{font-size:29px}.source-dates{grid-template-columns:1fr}.lineage-invite h2{font-size:23px}.lineage-invite .button{font-size:13px}.family-jump{padding-bottom:28px}.family-members li{padding:14px 16px}}