/* One reading frame for all canonical documents and classification overviews. */
.document-reading{background:var(--bg,#030509)}
.document-reading.draft-shell{overflow:auto;height:auto;min-height:100svh}
.document-reading #main{height:auto;min-height:calc(100svh - 76px);overflow:visible}
.document-reader{max-width:1400px;padding:0 40px 56px}
.document-reader .reading-grid{grid-template-columns:170px minmax(0,660px) 210px;gap:46px;padding-top:48px}
.document-reader .reading-back{font-size:11px;padding:22px 0;color:#89919b}
.document-reader .contents-nav{display:block;font-size:12px;max-height:calc(100svh - 70px);overflow-y:auto}
.document-reader .contents-nav summary{font-size:11px;color:#c1c7cf;cursor:pointer;list-style:none}
.document-reader .contents-nav summary::-webkit-details-marker{display:none}
.document-reader .contents-nav nav{display:flex;flex-direction:column;gap:14px;margin-top:22px}
.document-reader .contents-nav a{font-size:12px;line-height:1.6;color:#858e9b;overflow-wrap:break-word}
.document-reader .contents-nav a:hover{color:#e8ecf0}
.document-reader .article-header{padding-bottom:30px;margin-bottom:36px;scroll-margin-top:28px}
.document-reader .document-kind{font-size:11px;line-height:1.6;color:#9099a5;margin:0 0 17px}
.document-reader .article-header h1{font-family:'DM Sans',sans-serif;font-size:44px;font-weight:500;line-height:1.16;letter-spacing:-.035em;margin:0 0 22px;overflow-wrap:break-word}
.document-reader .article-subtitle{font-size:17px;line-height:1.7;letter-spacing:0;color:#bbc1ca;margin:0 0 15px}
.document-reader .article-summary{font-size:16px;line-height:1.85;color:#969fae;margin:0}
.document-reader .article-section{margin-bottom:40px;scroll-margin-top:30px}
.document-reader .article-section h2,.document-reader .references h2{font-family:'DM Sans',sans-serif;font-size:21px;font-weight:500;line-height:1.5;letter-spacing:-.02em;margin:0 0 16px;color:#d7dce3}
.document-reader .article-section>p{font-size:16px;line-height:1.9;color:#bcc4ce;word-break:normal;overflow-wrap:break-word;margin:0}
.document-reader .chapter-concepts{gap:8px 15px;margin-top:20px}
.document-reader .chapter-concepts a{padding:2px 0;border:0;border-bottom:1px solid #ffffff22;border-radius:0;background:none;font-size:12px;line-height:1.6}
.document-reader .related-aside{padding-top:0;font-size:12px}
.document-classification{margin:0 0 20px}.document-classification>div+div{margin-top:23px}
.document-classification dt{font-size:10px;color:#737e8d;margin-bottom:11px}
.document-classification dd{display:flex;flex-direction:column;gap:9px;margin:0;line-height:1.6}
.document-related{border-top:1px solid #ffffff16}.document-related summary{display:flex;align-items:baseline;gap:10px;cursor:pointer;padding:15px 0;font-size:11px;list-style:none;color:#adb7c5}
.document-related summary::-webkit-details-marker{display:none}.document-related summary:before{content:'›';color:#6c7887}.document-related[open] summary:before{transform:rotate(90deg)}
.document-related summary span{margin-left:auto;color:#6c7887;font-size:10px}
.document-related ul{list-style:none;padding:0 0 12px 14px;margin:0}.document-related li{padding:6px 0;line-height:1.6}
.document-related li p{font-size:11px;line-height:1.65;color:#7e8998;margin:5px 0 0}
.document-reader .references{margin-top:42px;padding-top:25px;border-top:1px solid var(--line);scroll-margin-top:30px}
.document-reader .references li{font-size:12px;line-height:1.8}
.document-footer{display:flex;justify-content:space-between;gap:20px;padding-top:24px;margin-top:38px;border-top:1px solid var(--line);font-size:11px;color:#717c8c}.document-footer a{color:#a7b5c6}
@media(max-width:1120px){.document-reader{padding-inline:30px}.document-reader .reading-grid{grid-template-columns:minmax(0,660px) 190px;gap:32px}.document-reader .contents-nav{grid-column:1/-1;position:static;max-height:none;border-bottom:1px solid var(--line);padding:0 0 18px}.document-reader .contents-nav nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin-top:16px}}
@media(max-width:700px){.document-reader{padding:0 22px 35px}.document-reader .reading-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;padding-top:26px}.document-reader .contents-nav nav{display:flex}.document-reader .article-header h1{font-size:34px}.document-reader .article-subtitle,.document-reader .article-summary,.document-reader .article-section>p{font-size:15px}.document-reader .article-section h2{font-size:20px}.document-reader .related-aside{position:static;max-height:none;padding-top:24px;overflow:visible}.document-classification{display:grid;grid-template-columns:1fr 1fr;gap:22px}.document-classification>div+div{margin-top:0}}

.article-section pre{overflow:auto;padding:18px;background:#090d14;border-radius:4px;font-size:13px;line-height:1.7}.article-section code{font-family:ui-monospace,monospace}.article-section ul,.article-section ol{padding-left:24px;line-height:1.85}.article-section blockquote{margin:20px 0;border-left:2px solid #576271;padding-left:20px;color:#abb5c1}.markdown-table{overflow:auto}.markdown-table table{width:100%;border-collapse:collapse;font-size:14px}.markdown-table th,.markdown-table td{padding:10px;border-bottom:1px solid #28303d;text-align:left}.article-section h3,.article-section h4{margin:28px 0 12px}