:root{--ink:#222;--muted:#626262;--line:#dedede;--paper:#fff;--soft:#f5f5f2;--accent:#8c2626;--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Source Sans Pro',Arial,sans-serif;font-size:18px;line-height:1.65}a{color:inherit;text-underline-offset:.2em}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #8c2626;outline-offset:4px}button,input,select{font:inherit}button,summary{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3{font-family:Gelasio,Georgia,serif;font-weight:500;line-height:1.2;letter-spacing:-.025em}h1{font-size:clamp(2.4rem,5.8vw,4.4rem);margin:.25em 0 .4em}h2{font-size:clamp(1.7rem,3vw,2.35rem);margin:1.6em 0 .6em}h3{font-size:1.45rem;margin:.2em 0 .55em}p{margin:.7em 0 1em}ul,ol{padding-left:1.4em}li{margin:.4em 0}.skip{position:absolute;left:1rem;top:-100px;background:#fff;z-index:20;padding:10px}.skip:focus{top:1rem}.masthead{text-align:center;padding:20px 20px 24px}.brand{display:inline-flex;align-items:center;flex-direction:column;text-decoration:none;color:#222}.wordmark{font:500 clamp(1.7rem,5vw,3.75rem)/1.15 Gelasio,Georgia,serif;text-transform:uppercase;letter-spacing:-.04em}.brand img{width:155px;height:155px;object-fit:contain;margin:12px 0 8px}.tagline{font-size:12px;letter-spacing:2px;color:#626262}.nav-wrap{border-bottom:1px solid #ececec;box-shadow:0 2px 3px #00000006}.nav-inner{max-width:var(--max);margin:auto;display:flex;justify-content:center;align-items:center;gap:25px;min-height:62px;padding:0 20px}.nav-inner>a,.nav-inner>details>summary{font:700 14px/1.3 'Source Sans Pro',Arial,sans-serif;text-decoration:none;text-transform:uppercase;padding:20px 0;list-style:none}.nav-inner>details{position:relative}.nav-inner summary::after{content:'⌄';margin-left:7px}.nav-inner 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var(--ink);text-decoration:none;font-size:16px;font-weight:600;background:white}.button.primary{background:var(--ink);color:#fff}.button:hover{background:#eee;color:#222}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 32px;margin-top:20px}.card{border-top:1px solid var(--line);padding:26px 0;min-width:0}.card .number{font-size:12px;color:var(--muted);letter-spacing:1px;display:block;margin-bottom:12px}.card p{font-size:17px;color:#555}.card h3 a{text-decoration:none}.card h3 a:hover{text-decoration:underline}.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(230px,1fr);gap:50px}.prose{max-width:790px}.prose p,.prose li{max-width:75ch}.note{background:var(--soft);border-left:3px solid #777;padding:20px 24px;margin:24px 0}.note h2,.note h3{margin-top:0}.note p:last-child{margin-bottom:0}.resource-list{padding:0;list-style:none}.resource-list li{padding:18px 0;border-bottom:1px solid var(--line)}.resource-list a{font-weight:600}.resource-list p{margin:.35em 0 0;color:#555;font-size:17px}.pill{font-size:12px;text-transform:uppercase;letter-spacing:.08em;background:#eee;padding:4px 8px;display:inline-block;margin:0 5px 8px 0}.paths details{border-bottom:1px solid var(--line);padding:17px 0}.paths summary{font-family:Gelasio,Georgia,serif;font-size:1.2rem}.paths details p{max-width:780px;padding-left:10px}.tools article{border-top:1px solid var(--line);padding:28px 0}.tools dl{display:grid;grid-template-columns:155px 1fr;gap:9px 18px;font-size:16px}.tools dt{font-weight:700}.tools dd{margin:0}.filters{display:flex;flex-wrap:wrap;gap:15px;align-items:end;background:var(--soft);padding:20px;margin:25px 0}.filters label{display:flex;flex-direction:column;font-size:14px;font-weight:600;flex:1 1 150px}.filters label:first-child{flex:2 1 230px}input,select{width:100%;min-width:0;border:1px solid #aaa;border-radius:0;background:#fff;padding:10px;color:#222;font-size:16px}input[type=search]{appearance:none}.search-results{list-style:none;padding:0}.search-results li{padding:19px 0;border-top:1px solid var(--line)}.search-results p{margin:.3em 0;color:#555;font-size:17px}.status{font-size:15px;min-height:1.65em}.feed-item{border-top:1px solid var(--line);padding:28px 0}.feed-item h2{font-size:1.7rem;margin:.15em 0 .5em}.feed-item p{max-width:850px}.data-links{display:flex;flex-wrap:wrap;gap:20px;font-size:16px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:16px}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-weight:700;background:var(--soft)}code{font-family:Consolas,monospace;font-size:.85em;overflow-wrap:anywhere}footer{background:#171717;color:#fff;padding:48px 24px 25px}.footer-inner{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:35px}.footer-name{font:500 28px Gelasio,Georgia,serif;text-transform:uppercase;text-decoration:none}.footer-tagline{font-size:12px;color:#c5c5c5;letter-spacing:1.5px}.footer-inner nav a{display:block;font-size:15px;color:#e4e4e4;margin:7px 0}.footer-end{max-width:var(--max);margin:28px auto 0;padding-top:20px;border-top:1px solid #444;font-size:13px;color:#bbb}noscript p{padding:12px;border:1px solid var(--line)}[hidden]{display:none!important}.download-checksum{font-size:12px;color:#555;overflow-wrap:anywhere}.subnav{display:flex;gap:20px;flex-wrap:wrap;margin:22px 0;font-size:16px}.subnav a[aria-current]{font-weight:bold}.glossary dt{font:500 1.35rem Gelasio,Georgia,serif;margin-top:25px}.glossary dd{margin:8px 0 24px;border-bottom:1px solid var(--line);padding-bottom:20px}.glossary dd p{margin:.4em 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px}.section-head a{font-size:16px}.warning{border-left-color:var(--accent)}
@media(max-width:800px){.masthead{padding:20px 15px}.wordmark{font-size:clamp(1.6rem,6vw,2.7rem)}.brand img{width:115px;height:115px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 25px}.nav-inner{gap:12px 22px;flex-wrap:wrap;justify-content:center;padding:10px 20px}.nav-inner>a,.nav-inner>details>summary{padding:8px 0}.nav-inner details>div{top:32px;left:-10px}.split{grid-template-columns:1fr;gap:10px}.footer-inner{grid-template-columns:1fr 1fr}.footer-inner>div{grid-column:1/-1}}
@media(max-width:480px){body{font-size:17px}.masthead{padding:18px 10px}.wordmark{font-size:1.8rem}.brand img{width:95px;height:95px;margin:6px 0}.tagline{font-size:9px;letter-spacing:1.1px}.nav-inner{gap:8px 18px;min-height:0;padding:12px 16px}.nav-inner>a,.nav-inner>details>summary{font-size:12px;padding:7px 0}.nav-inner details>div{left:-65px}.grid{grid-template-columns:1fr}.breadcrumbs{margin-bottom:22px;font-size:12px}main{padding:22px 18px 55px}.hero{padding-bottom:24px}.lead{font-size:1.13rem}.tools dl{grid-template-columns:1fr;gap:3px}.tools dd{margin-bottom:10px}.filters{padding:15px}.filters label{flex-basis:100%}.footer-inner{gap:20px}.footer-name{font-size:23px}.note{padding:16px}.section-head{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{header,.nav-wrap,.filters,.hero-links,footer{display:none}main{max-width:none;padding:0}a{color:#000}body{font-size:11pt}.note{break-inside:avoid}}