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*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px;-webkit-text-size-adjust:100%}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.75 system-ui,-apple-system,'Segoe UI',sans-serif}
a{color:var(--accent);text-underline-offset:4px}a:hover{opacity:.82}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.skip{position:absolute;left:-10000px}.skip:focus{left:16px;top:12px;background:#fff;padding:10px;z-index:3}
.edition{padding:9px 4%;display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 14px;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.08em;color:var(--muted)}.edition span:first-child{text-transform:uppercase;color:var(--accent)}
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header nav{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:13.5px}header nav a{text-decoration:none}.cta{font-size:13.5px;text-decoration:none;border:1px solid var(--accent);border-radius:999px;padding:7px 15px;white-space:nowrap}
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p{margin:0 0 17px}.answer{padding:20px 0 6px;border-top:3px solid var(--accent);font-size:19px;line-height:1.6}.answer p{margin:8px 0}.note{font-size:13px;color:var(--muted)}
.toc{display:block;border:1px solid var(--line);padding:16px 22px;margin:22px 0 34px;font-size:13px}.toc ol{columns:2;column-gap:28px;padding-left:18px;margin:6px 0 0}.toc li{padding:2px 0;break-inside:avoid}
section{margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}ul,ol{padding-left:22px}li{margin:4px 0}
.graph{margin:6px 0 30px}.graph svg{width:100%;height:auto;max-width:760px;display:block}.graph rect{fill:var(--card);stroke:var(--accent);stroke-width:1.5}.graph text{font:13px system-ui,sans-serif;fill:var(--ink)}.graph path{stroke:var(--accent);stroke-width:1.5}.graph-caption{font-size:12.5px;color:var(--muted);margin-top:6px}
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details{border-bottom:1px solid var(--line);padding:10px 0}summary{cursor:pointer;font-weight:600}details p{margin:10px 0 4px}
.paths{display:flex;flex-wrap:wrap;gap:8px}.paths a{border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:13.5px;text-decoration:none;background:var(--card)}
.citation{word-break:break-all;font-size:13.5px}.downloads a{font-weight:600}
.record{font-size:13.5px;border-left:1px solid var(--line);padding-left:18px;align-self:start;position:sticky;top:18px}.record h2{font-size:24px;margin:6px 0 10px}.record dl{margin:0}.record dt{font:10.5px/1.5 system-ui,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:10px}.record dd{margin:2px 0 0}.record>a{display:block;margin-top:8px}
.search{width:100%;max-width:460px;font:16px system-ui,sans-serif;padding:11px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;margin:4px 0 8px}#search-status{font-size:12.5px;color:var(--muted);margin-bottom:12px}
footer{border-top:1px solid var(--line);padding:26px 4% 34px;font-size:13px;color:var(--muted)}footer .brand{font-size:18px}footer nav{display:flex;flex-wrap:wrap;gap:6px 18px;margin:12px 0}
@media(max-width:1080px){.grid{grid-template-columns:minmax(0,1fr);gap:26px}.rail{order:-1;border:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 16px}.rail a{margin:0}.rail hr,.rail .eyebrow{display:none}.record{position:static;border:0;border-top:1px solid var(--line);padding:18px 0 0}}
@media(max-width:600px){.toc ol{columns:1}h2{font-size:24px}.answer{font-size:17.5px}body{font-size:15.5px}header{padding:18px 4%}}