:root{color-scheme:light;--bg:#f7f8f9;--ink:#183946;--muted:#526570;--line:#d7e0e3;--accent:#145970}*{box-sizing:border-box}html{scroll-behavior:auto}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:18px;line-height:1.65}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #9e3050;outline-offset:4px}.skip{position:absolute;left:16px;top:-80px;background:white;padding:12px;z-index:20}.skip:focus{top:8px}.lib-header{border-bottom:1px solid var(--line)}.lib-header>div{max-width:1400px;margin:auto;padding:17px 20px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{font-size:27px;font-weight:700;color:var(--ink);text-decoration:none}.lib-header nav{display:flex;gap:36px;flex-wrap:wrap}.lib-header nav a{color:var(--ink);text-decoration:none;font-size:18px;font-weight:600}main{max-width:1400px;margin:auto;padding:42px 20px 64px;min-width:0}h1{font-size:clamp(32px,3.3vw,46px);line-height:1.15;letter-spacing:-.025em;margin:0 0 12px;max-width:30ch}h2{font-size:26px;line-height:1.3;margin:34px 0 16px}h3{font-size:20px;line-height:1.4;margin:24px 0 10px}p{margin:0 0 18px}.lib-intro{font-size:clamp(20px,2.1vw,30px);line-height:1.45;margin-bottom:28px}.search-label{display:block;font-size:21px;font-weight:700;margin-bottom:8px}.search-line{display:flex;gap:10px}input[type=search],select,button,.action{font:inherit;font-size:18px;min-height:48px;border:1px solid #b7c6ce;border-radius:4px;background:#fff;color:var(--ink);padding:10px 15px}input[type=search]{flex:1;min-width:0;width:100%;height:58px}input::placeholder{color:#657b89;opacity:1}button,.action{cursor:pointer}.primary{background:var(--accent);border-color:var(--accent);color:white;min-width:146px;font-weight:600}.quick{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0 10px}.quick a{font-size:17px;line-height:1.5;color:var(--ink);text-decoration:none;min-height:44px;display:inline-flex;align-items:center;padding:8px 14px;border:1px solid #a9bbc5;border-radius:4px}.quick a:hover{background:white}.independent{font-size:16px;color:var(--muted);margin:12px 0 26px}.filters{display:grid;grid-template-columns:minmax(170px,1fr) minmax(170px,.9fr) minmax(140px,1fr);gap:24px;align-items:end;margin:0 0 34px}.filters label{display:block;font-size:17px;font-weight:600;margin-bottom:5px}.filters select{width:100%;height:52px}.filters .clear{display:inline-flex;align-items:center;min-height:48px;font-size:17px;width:max-content}.results-title{font-size:26px;margin:0 0 14px;line-height:1.3}.results{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.result{border-bottom:1px solid var(--line);display:grid;grid-template-columns:58px minmax(180px,1fr) minmax(210px,1.6fr) 170px 120px;gap:20px;align-items:center;padding:18px 14px}.result-code{font-size:18px;font-weight:700}.result h2{font-size:18px;line-height:1.45;margin:0}.result h2 a{color:var(--ink);text-decoration:none}.result p{font-size:16px;line-height:1.6;color:var(--muted);margin:0}.result .kind{font-size:15px}.result .read{font-size:17px;white-space:nowrap}.empty{padding:24px 0;max-width:65ch}.empty[hidden]{display:none}.library-policy{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:16px;max-width:90ch}.library-policy h2{font-size:22px}.lib-footer{border-top:1px solid var(--line);color:var(--muted);font-size:15px;padding:20px max(20px,calc((100vw - 1360px)/2));display:flex;gap:20px;flex-wrap:wrap}.breadcrumb{font-size:16px;margin:0 0 25px}.detail-heading{max-width:1000px}.detail-heading .summary{font-size:21px;max-width:76ch}.source-status{font-size:16px;color:var(--muted)}.detail-layout{display:grid;grid-template-columns:minmax(0,850px) minmax(190px,1fr);gap:64px;align-items:start}.detail-layout article{min-width:0}.detail-layout aside{position:sticky;top:22px;font-size:16px;padding-top:16px}.detail-layout aside h2{font-size:18px;margin:0 0 12px}.detail-layout aside a{display:block;margin:8px 0}.detail-layout ul,.detail-layout ol{padding-left:26px}.detail-layout li{margin-bottom:13px}.callout{border-left:3px solid #6d8791;padding:16px 20px;background:#edf2f4;font-size:17px;margin:24px 0}.callout p:last-child{margin:0}.checklist{list-style:none;padding:0!important;margin:0}.checklist li{margin:0;border-bottom:1px solid var(--line);padding:12px 0}.checklist label{display:flex;align-items:flex-start;gap:14px;cursor:pointer}.checklist input{width:22px;height:22px;flex:0 0 22px;accent-color:var(--accent);margin:4px 0}.checklist input:checked+span{color:var(--muted)}.progress{font-size:15px;color:var(--muted);min-height:26px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.action{display:inline-flex;align-items:center;text-decoration:none;line-height:1.45;min-height:48px}.sources li{overflow-wrap:anywhere}.sources small{display:block;color:var(--muted);font-size:15px}.related-list{list-style:none;padding:0!important}.related-list li{margin:8px 0}.language-note{font-size:15px;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);overflow:hidden;white-space:nowrap}#copy-status{font-size:15px;color:var(--muted)}@media(max-width:1000px){.result{grid-template-columns:40px 1fr 130px}.result p{grid-column:2;grid-row:2}.result .kind{grid-column:3;grid-row:1}.result .read{grid-column:3;grid-row:2}.detail-layout{grid-template-columns:1fr;gap:0}.detail-layout aside{position:static;grid-row:1;border-bottom:1px solid var(--line);padding:0 0 20px}.detail-layout aside a{display:inline-block;margin:5px 18px 5px 0}.detail-layout aside h2{margin-bottom:8px}}@media(max-width:600px){body{font-size:17px}.lib-header>div{padding:14px 20px;align-items:flex-start;flex-direction:column;gap:10px}.brand{font-size:23px}.lib-header nav{gap:24px}.lib-header nav a{font-size:16px;min-height:32px}main{padding:28px 20px 48px}h1{font-size:32px;line-height:1.16}.lib-intro{font-size:20px;margin-bottom:22px}.search-label{font-size:19px}.search-line{flex-wrap:wrap}.search-line input{flex-basis:100%}.search-line .primary{width:100%;min-height:48px}.quick{gap:8px}.quick a{font-size:15px;padding:8px 10px}.independent{font-size:14px;margin-bottom:20px}.filters{grid-template-columns:1fr;gap:14px;margin-bottom:24px}.filters .clear{min-height:40px}.result{grid-template-columns:32px minmax(0,1fr);gap:8px 12px;padding:17px 0}.result h2{font-size:18px}.result p{grid-column:2;grid-row:auto}.result .kind{grid-column:2;grid-row:auto}.result .read{grid-column:2;grid-row:auto;display:block;width:max-content;min-height:40px;line-height:40px}.result-code{font-size:16px}.results-title{font-size:23px}.detail-heading .summary{font-size:19px}.actions .action{font-size:16px}.detail-layout h2{font-size:24px}.callout{padding:14px;font-size:16px}.lib-footer{font-size:14px}}@media print{body{background:#fff;color:#000;font-size:11pt;line-height:1.45}.lib-header,aside,.actions,.skip,.lib-footer,.search-form,.quick,.filters,#copy-status{display:none!important}main{padding:0;max-width:none}.detail-layout{display:block}h1{font-size:24pt;max-width:none}h2{font-size:16pt;break-after:avoid}.callout{background:transparent;border-color:#000}.checklist li{break-inside:avoid}.sources a{color:#000}.sources small{color:#000}a{color:#000}.print-url{display:block!important}input[type=checkbox]{appearance:auto}.library-policy{font-size:10pt}}
:root h1{max-width:none}
html:not(.library-js) [data-print],html:not(.library-js) [data-clear-checklist],html:not(.library-js) [data-copy-link]{display:none}