:root{color-scheme:light;--parchment:#f4f1ea;--card:#fbfaf7;--ink:#12202b;--muted:#4c5a63;--hairline:#c9c2b4;--firm:#6e7880;--focus:#0b5fa5;--link:#0b4f73;--support:#14584a;--support-tint:#e4efea;--contra:#8a3b1e;--contra-tint:#f6e7e0;--contested:#54407a;--contested-tint:#ebe6f2;--rule:#c8bfb0;--focus-tint:#eef4ff;--hatch:color-mix(in srgb, var(--card) 70%, var(--hairline) 30%);--inverse-bg:#12202b;--inverse-text:#e7edf0;--inverse-text-strong:#fff;--inverse-text-quote:#f4f1ea;--inverse-text-muted:#c9d3d9;--inverse-text-dim:#9aa8b0;--inverse-accent:#f0c7b4;--inverse-hairline:#e7edf02e;--inverse-border:#e7edf040;--inverse-shadow:#12202b47;--sheet-shadow:#12202b14;--serif:ui-serif, Georgia, "Iowan Old Style", "Times New Roman", serif;--sans:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--t-xs:.6875rem;--t-sm:.8125rem;--t-base:.9375rem;--t-body:1.0625rem;--t-lede:1.15rem;--t-h3:1.3rem;--t-h2:clamp(1.35rem, 2.6vw, 1.85rem);--t-h1:clamp(1.75rem, 3.6vw, 2.5rem);--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;--s8:72px;--w-prose:720px;--w-page:1180px;--w-wide:1320px;--b-hair:1px solid var(--hairline);--b-firm:1px solid var(--firm);--b-strong:2px solid var(--ink);--b-double:3px double var(--ink)}@media screen and (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--parchment:#101418;--card:#171c22;--ink:#e6eaef;--muted:#9aa6b2;--hairline:#2a323b;--firm:#616c77;--focus:#8fc6f2;--link:#8fc6f2;--support:#7fd1b9;--support-tint:#172e26;--contra:#e8a08d;--contra-tint:#33201a;--contested:#bdaee6;--contested-tint:#29223b;--rule:#2f3843;--focus-tint:#1a2a3a;--hatch:color-mix(in srgb, var(--card) 70%, var(--hairline) 30%);--inverse-bg:#1e252d;--inverse-text:#e6eaef;--inverse-text-strong:#f5f8fa;--inverse-text-quote:#edf1f5;--inverse-text-muted:#b7c2cc;--inverse-text-dim:#9aa6b2;--inverse-accent:#f0c7b4;--inverse-hairline:#e6eaef29;--inverse-border:#e6eaef38;--inverse-shadow:#00000080;--sheet-shadow:#0000008c}}@media screen{:root[data-theme=dark]{color-scheme:dark;--parchment:#101418;--card:#171c22;--ink:#e6eaef;--muted:#9aa6b2;--hairline:#2a323b;--firm:#616c77;--focus:#8fc6f2;--link:#8fc6f2;--support:#7fd1b9;--support-tint:#172e26;--contra:#e8a08d;--contra-tint:#33201a;--contested:#bdaee6;--contested-tint:#29223b;--rule:#2f3843;--focus-tint:#1a2a3a;--hatch:color-mix(in srgb, var(--card) 70%, var(--hairline) 30%);--inverse-bg:#1e252d;--inverse-text:#e6eaef;--inverse-text-strong:#f5f8fa;--inverse-text-quote:#edf1f5;--inverse-text-muted:#b7c2cc;--inverse-text-dim:#9aa6b2;--inverse-accent:#f0c7b4;--inverse-hairline:#e6eaef29;--inverse-border:#e6eaef38;--inverse-shadow:#00000080;--sheet-shadow:#0000008c}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}body{background:var(--parchment);color:var(--ink);font-family:var(--sans);font-size:var(--t-body);margin:0;font-weight:400;line-height:1.6;overflow-x:hidden}a{color:var(--link);text-underline-offset:3px}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}.skip{z-index:100;background:var(--ink);color:var(--parchment);border-radius:2px;padding:10px 14px;font-weight:600;position:absolute;top:0;left:-9999px}.skip:focus{position:fixed;top:8px;left:24px}.wrap{max-width:var(--w-page);padding:0 var(--s5);margin:0 auto}.wrap-wide{max-width:var(--w-wide);padding:0 var(--s5);margin:0 auto}.wrap-prose{max-width:var(--w-prose)}@media (width<=720px){.wrap,.wrap-wide{padding:0 var(--s4)}}.status-notice-bar{background:var(--contra-tint);border-bottom:var(--b-firm);color:var(--ink)}.status-notice{font-family:var(--mono);letter-spacing:.01em;overflow-wrap:anywhere;word-break:break-word;max-width:100%;padding:8px 0;font-size:12.5px;font-weight:600;line-height:1.45}@media (width<=480px){.status-notice{padding:5px 0;font-size:11px;line-height:1.3}}@media (width<=390px){body:has(.landing-hero) .disclaimer-sticky{display:none}}.changelog-page li,.page-section.changelog-page p,section.page-section ul li{overflow-wrap:anywhere;word-break:break-word;max-width:100%}.landing-opening{max-width:none;margin:18px 0 22px}.landing-opening-line{font-size:18px;line-height:1.35;font-family:var(--serif);margin:0}.provenance{background:var(--inverse-bg);color:var(--inverse-text);font-family:var(--mono);font-size:var(--t-sm)}.provenance .wrap{flex-wrap:wrap;align-items:baseline;gap:4px 22px;padding-top:9px;padding-bottom:9px;display:flex}.provenance b{color:var(--inverse-text-strong);font-weight:600}.provenance .neg{color:var(--inverse-accent)}.provenance .neg:before{content:"○ "}.provenance .pos:before{content:"● "}.provenance details{width:100%}.provenance summary{cursor:pointer;flex-wrap:wrap;align-items:center;gap:12px;min-height:44px;list-style:none;display:flex}.provenance--compact{background:var(--inverse-bg)}.provenance--compact .wrap{padding-top:2px;padding-bottom:2px}.provenance--compact summary{flex-wrap:nowrap;gap:10px;min-height:32px;padding:2px 0;font-size:12px}.provenance--compact .prov-grid{border-top:1px solid var(--inverse-hairline);margin-top:4px;padding:6px 0 8px;font-size:12px}@media (width<=480px){.provenance--compact .wrap{padding-top:1px;padding-bottom:1px}.provenance--compact summary{gap:8px;min-height:30px;font-size:11.5px}.provenance .wrap{padding-top:4px;padding-bottom:4px}.provenance summary{gap:8px;min-height:36px;font-size:11.5px}}.provenance summary::-webkit-details-marker{display:none}.provenance .prov-grid{flex-wrap:wrap;gap:4px 22px;padding:8px 0 4px;display:flex}.claim-link{text-underline-offset:2px}.claim-link:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.claim-preview-tooltip{z-index:80;background:var(--inverse-bg);max-width:min(320px,100vw - 16px);color:var(--inverse-text);border:1px solid var(--inverse-border);box-shadow:0 6px 18px var(--inverse-shadow);pointer-events:none;opacity:0;border-radius:2px;padding:10px 12px;font-size:13px;line-height:1.4;position:absolute}.claim-preview-tooltip.is-visible{opacity:1}.claim-preview-tooltip.is-visible:not(.no-motion){transition:opacity .12s}@media (prefers-reduced-motion:reduce){.claim-preview-tooltip.is-visible{transition:none}}.claim-preview-tooltip .cpt-id{color:var(--inverse-text-strong);margin-bottom:4px;font-weight:700}.claim-preview-tooltip .cpt-meta{color:var(--inverse-text-muted);margin-bottom:2px;font-size:12px}.claim-preview-tooltip .cpt-k{font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--inverse-text-dim);margin-right:4px;font-size:10.5px}.claim-preview-tooltip .cpt-excerpt{font-family:var(--serif);color:var(--inverse-text-quote);margin-top:6px;font-size:13.5px}.claim-preview-tooltip .cpt-hint{color:var(--inverse-text-dim);margin-top:8px;font-size:10.5px}.claim-preview-tooltip .cpt-banner{color:var(--inverse-accent);margin:0 0 6px;font-size:11.5px;font-weight:600;line-height:1.35}.claim-preview-tooltip .cpt-title{font-family:var(--serif);color:var(--inverse-text-strong);margin:0 0 4px;font-size:13.5px;line-height:1.35}.uq-chip{color:inherit;text-underline-offset:2px;text-decoration:underline dotted}span.uq-chip{cursor:default}.uq-chip:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.masthead{border-bottom:var(--b-hair);background:var(--parchment)}.masthead .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding-top:16px;padding-bottom:16px;display:flex}@media (width<=480px){.masthead .wrap{flex-direction:column;align-items:stretch;gap:6px;min-width:0;max-width:100%;padding-top:6px;padding-bottom:6px}.brand{min-height:32px;font-size:14px}.brand .mark{width:24px;height:24px;font-size:10px}.primary-nav{-webkit-overflow-scrolling:touch;scrollbar-width:thin;min-width:0;max-width:100%;overflow-x:auto}.primary-nav ul{flex-wrap:nowrap;gap:4px 14px;width:max-content;max-width:none;padding-bottom:2px;font-size:13px}.primary-nav a{white-space:nowrap;min-height:36px;padding:6px 0;line-height:20px}}.brand{letter-spacing:-.01em;color:var(--ink);align-items:center;gap:11px;min-height:44px;font-weight:600;text-decoration:none;display:flex}.brand .mark{border:2px solid var(--ink);width:30px;height:30px;font-family:var(--mono);border-radius:2px;flex:none;place-items:center;font-size:11px;display:grid}.primary-nav ul{flex-wrap:wrap;gap:8px 20px;margin:0;padding:0;font-size:15px;list-style:none;display:flex}.primary-nav a{color:var(--muted);min-height:44px;padding:10px 0;line-height:24px;text-decoration:none;display:inline-block}.primary-nav a:hover{color:var(--ink);text-decoration:underline}.primary-nav a[aria-current=page]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--ink);font-weight:600}.disclaimer{border:var(--b-firm);border-left:4px solid var(--ink);background:var(--card);margin:24px 0 0;padding:14px 20px}.disclaimer h2,.disclaimer .disclaimer-title{letter-spacing:.08em;text-transform:uppercase;color:var(--ink);font-size:13px;font-family:var(--sans);margin:0 0 8px;font-weight:600}.disclaimer .disclaimer-title{line-height:1.3}.disclaimer p{font-family:var(--serif);margin:0;font-size:16.5px;line-height:1.55}.disclaimer-sticky{display:none}@media (width<=480px){.disclaimer-sticky{z-index:40;background:var(--card);border-bottom:var(--b-firm);font-size:11.5px;line-height:1.3;font-family:var(--mono);padding:6px 12px;display:block;position:sticky;top:0}.disclaimer-sticky a{align-items:center;min-height:24px;padding:2px;display:inline-flex}}@media (width<=390px){.wrap{padding-left:12px;padding-right:12px}}h1,h2,h3{font-family:var(--serif);letter-spacing:-.01em;font-weight:600;line-height:1.15}h1{font-size:var(--t-h1);margin:18px 0 14px}h2.sec{font-size:var(--t-h2);margin:10px 0 6px}h3{font-size:var(--t-h3)}.lede{font-family:var(--serif);font-size:var(--t-lede);color:color-mix(in srgb, var(--ink) 88%, var(--parchment));max-width:62ch;margin:0;line-height:1.55}.sec-note{color:var(--muted);max-width:70ch;margin:0 0 18px;font-size:15.5px}.legend-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:12px;font-weight:600;font-family:var(--sans)}.mono{font-family:var(--mono);overflow-wrap:anywhere;word-break:break-word}section.page-section{padding:52px 0 0}.badge{font-family:var(--mono);border:1px solid var(--firm);background:var(--card);white-space:normal;overflow-wrap:anywhere;word-break:break-word;border-radius:2px;align-items:center;gap:6px;max-width:100%;padding:3px 8px;font-size:11.5px;line-height:1.5;display:inline-flex}.badge .g{font-family:var(--sans);font-size:12px;line-height:1}.badge.fact{border-color:var(--ink)}.badge.reported{border-style:dotted}.badge.interp{border-style:dashed;border-color:var(--contested);color:var(--contested)}.badge.hyp{border-style:dashed;border-color:var(--contested);color:var(--contested);background:var(--contested-tint)}.badge.q{border-color:var(--contra);color:var(--contra);background:var(--contra-tint)}.badge.sup{border-color:var(--support);color:var(--support);background:var(--support-tint)}.badge.con{border-color:var(--contra);color:var(--contra);background:var(--contra-tint)}.badge.corr{border-style:dashed}.badge-row{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.ver{color:var(--muted);font-size:12.5px;font-family:var(--mono);align-items:center;gap:7px;display:inline-flex}.key-note{color:var(--muted);margin:12px 0 0;font-size:12.5px}section.page-section--tools{padding-top:22px}.page-section--tools .finder{margin-top:0}.ver-name{text-transform:uppercase;letter-spacing:.06em;font-size:10.5px}.ver-dots{letter-spacing:2px;color:var(--firm);font-size:11px}.ver-flag{color:var(--contra);font-weight:600}.conf-rail{gap:4px;max-width:320px;margin:8px 0;display:flex}.conf-rail .notch{border:1px solid var(--firm);text-align:center;font-family:var(--mono);color:var(--muted);background:var(--card);border-radius:2px;flex:1;justify-content:center;align-items:center;min-height:44px;padding:8px 4px;font-size:10px;line-height:1.2;display:flex}.conf-rail .notch[aria-current=true]{border-color:var(--ink);color:var(--ink);background:var(--card);border-width:2px;font-weight:600}.conf-rail .notch.struck{opacity:.85;text-decoration:line-through}.balance-rail{font-family:var(--mono);flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;display:flex}.balance-rail .ticks-row{align-items:center;gap:3px;display:inline-flex}.balance-rail .tick{border:1px solid var(--firm);width:10px;height:14px}.balance-rail .tick.sup{background:var(--support);border-color:var(--support)}.balance-rail .tick.con{background:repeating-linear-gradient(45deg, var(--contra-tint), var(--contra-tint) 2px, var(--contra) 2px, var(--contra) 4px);border-color:var(--contra)}.balance-caption{color:var(--muted);font-size:12px;font-style:italic}.two-channel{border:var(--b-firm);background:var(--card);margin:16px 0}.two-channel .ch-head{font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase;border-bottom:var(--b-hair);padding:10px 14px;font-size:12px;font-weight:600}.two-channel .channels{grid-template-columns:1fr 1fr;display:grid}@media (width<=480px){.two-channel .channels{grid-template-columns:1fr}}.two-channel .channel{border-right:var(--b-hair);padding:14px 16px}.two-channel .channel:last-child{border-right:none}@media (width<=480px){.two-channel .channel{border-right:none;border-bottom:var(--b-hair)}.two-channel .channel:last-child{border-bottom:none}}.two-channel .ch-label{font-family:var(--mono);color:var(--muted);letter-spacing:.03em;text-transform:uppercase;margin-bottom:6px;font-size:11.5px}.two-channel .ch-result{font-family:var(--mono);margin-bottom:6px;font-size:14px;font-weight:600}.two-channel .ch-note{color:var(--muted);font-size:13.5px;line-height:1.45}.two-channel .channel.missing{background:repeating-linear-gradient(45deg, var(--card), var(--card) 6px, var(--hatch) 6px, var(--hatch) 12px)}.two-channel .verdict{border-top:2px solid var(--ink);font-family:var(--mono);letter-spacing:.04em;background:var(--contra-tint);color:var(--contra);padding:12px 16px;font-size:13px;font-weight:600}.record{border:var(--b-firm);background:var(--card);border-radius:2px;margin:0 0 14px;padding:16px 18px}.record.kind-observed_fact{border-left:6px solid var(--ink)}.record.kind-reported_history{border-left:6px dashed var(--firm)}.record.kind-interpretation{border-left:6px solid var(--contested)}.record.kind-hypothesis{border-left:6px dashed var(--contested)}.record.kind-research_question{border-left:6px solid var(--contra)}.record-head{flex-wrap:wrap;align-items:baseline;gap:8px 16px;margin-bottom:8px;display:flex}.record-id{font-family:var(--mono);font-size:13px;font-weight:600}.record-body{font-family:var(--serif);max-width:66ch;font-size:16.5px;line-height:1.55}.record-note{color:var(--muted);max-width:76ch;margin-top:8px;font-size:14px}.record--compact{margin:0 0 10px;padding:10px 14px 12px}.record-head--compact{font-family:var(--mono);color:var(--muted);align-items:center;gap:6px 14px;margin-bottom:4px;font-size:12px;line-height:1.5}.record-head--compact .record-id{color:var(--ink);font-size:12.5px}.record-meta{font-family:var(--mono);color:var(--muted);overflow-wrap:anywhere;word-break:break-word;font-size:12px}.record-meta .g{font-family:var(--sans)}.record-lifecycle{font-family:var(--mono);color:var(--contra);font-size:12px;font-weight:700}.record-callout{margin:8px 0 10px}.record-body--compact{max-width:70ch;margin-top:5px;font-size:15.5px;line-height:1.5}.cor-row{flex-wrap:wrap;align-items:center;gap:6px;margin-top:10px;display:flex}.cor-label{font-family:var(--mono);color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:11px}.cor-row a.cor-pill{font-family:var(--mono);border:1px dashed var(--firm);background:var(--card);color:var(--link);text-underline-offset:2px;border-radius:2px;align-items:center;gap:5px;max-width:100%;min-height:24px;padding:3px 8px;font-size:11.5px;line-height:1.5;text-decoration:underline dotted;display:inline-flex}.cor-pill .g{font-family:var(--sans)}.cor-row a.cor-pill:hover{border-style:solid}.record-foot{flex-wrap:wrap;align-items:flex-start;gap:4px 14px;margin-top:8px;display:flex}.record-foot>.record-exp{flex:0 auto;min-width:0}.record-foot>.record-exp[open]{flex:100%}.record-exp>summary{cursor:pointer;font-family:var(--mono);color:var(--muted);overflow-wrap:anywhere;word-break:break-word;align-items:center;gap:5px;min-height:28px;padding:2px;font-size:12px;list-style:none;display:inline-flex}.record-exp>summary::-webkit-details-marker{display:none}.record-exp>summary:before{content:"▸";font-size:10px}.record-exp[open]>summary:before{content:"▾"}.record-exp-body{color:var(--muted);border-top:var(--b-hair);max-width:76ch;margin-top:6px;padding-top:8px;font-size:13.5px}.record-exp-body .record-note{margin-top:0}.cor-list{margin:0;padding-left:1.2em;font-size:13.5px;line-height:1.5}.cor-list li{overflow-wrap:anywhere;word-break:break-word;margin:4px 0}.cor-status{color:var(--muted);font-size:11px}.cor-domain-note{color:var(--muted);margin:0 0 6px;font-size:12.5px}.domain-h{font-family:var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-bottom:var(--b-hair);flex-wrap:wrap;align-items:baseline;gap:8px;margin:26px 0 10px;padding-bottom:4px;font-size:13px;font-weight:600;display:flex}.domain-h .count{font-size:11.5px;font-weight:400}.jumpnav{border-bottom:var(--b-hair);background:var(--parchment);margin:16px 0 0;padding:8px 0}.jumpnav-list{flex-wrap:wrap;align-items:center;gap:6px;max-width:100%;margin:0;padding:0;list-style:none;display:flex}.jumpnav-list a{font-family:var(--mono);border:1px solid var(--hairline);background:var(--card);min-height:28px;color:var(--ink);overflow-wrap:anywhere;border-radius:999px;align-items:center;gap:6px;max-width:100%;padding:5px 10px;font-size:11.5px;text-decoration:none;display:inline-flex}.jumpnav-list a:hover{border-color:var(--firm);text-decoration:underline}.jumpnav-list a.jn-fact{border-color:var(--ink)}.jumpnav-list a.jn-reported{border-style:dotted;border-color:var(--firm)}.jumpnav-list a.jn-interp{border-style:dashed;border-color:var(--contested);color:var(--contested)}.jumpnav-list a.jn-q{border-color:var(--contra);color:var(--contra);background:var(--contra-tint)}.jumpnav-list a.jn-hyp{border-style:dashed;border-color:var(--contested);color:var(--contested);background:var(--contested-tint)}.jumpnav-list .g{font-family:var(--sans)}.jumpnav-list .count{color:var(--muted)}@media (width>=481px){.jumpnav{z-index:30;position:sticky;top:0}section[data-register] .sec[id^=reg-],section[data-register] .domain-h[id^=reg-],section[data-register] .record[id]{scroll-margin-top:120px}}.finder{max-width:560px;margin:18px 0 0;position:relative}.finder-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-size:12px;font-weight:600;display:block}.finder-field{position:relative}.finder-icon{color:var(--muted);font-size:14px;position:absolute;top:50%;left:11px;transform:translateY(-50%)}.finder-input{width:100%;color:var(--ink);border:var(--b-firm);background:var(--card);border-radius:2px;min-height:44px;padding:10px 12px 10px 32px;font-size:14px;line-height:1.4}.finder-hint,.finder-status{color:var(--muted);max-width:100%;margin:4px 0 0;font-size:11px}.finder-status:empty{margin:0}.finder-results{border:var(--b-firm);background:var(--card);border-radius:2px;max-height:340px;margin-top:6px;overflow-y:auto}.finder-group{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0;padding:8px 12px 2px;font-size:11px;font-weight:600}.finder-list{margin:0;padding:0;list-style:none}.finder-item{min-height:44px;color:var(--ink);overflow-wrap:anywhere;word-break:break-word;border-left:4px solid #0000;padding:8px 12px;font-size:13.5px;line-height:1.4;text-decoration:none;display:block}.finder-item:hover,.finder-item:focus-visible{background:var(--parchment)}.finder-item .fid{margin-right:8px;font-size:11.5px;font-weight:600}.finder-item .fdomain{color:var(--muted);margin-right:8px;font-size:11px}.finder-item.k-observed_fact{border-left-color:var(--ink)}.finder-item.k-reported_history{border-left-color:var(--firm)}.finder-item.k-interpretation,.finder-item.k-hypothesis{border-left-color:var(--contested)}.finder-item.k-research_question,.finder-item.k-clinician_question{border-left-color:var(--contra)}.finder-item.k-unresolved_question{border-left-color:var(--muted)}.finder-empty{color:var(--muted);margin:0;padding:10px 12px;font-size:13px}@keyframes record-flash{0%{background:var(--contested-tint)}to{background:var(--card)}}.record-flash{animation:1.6s ease-out record-flash}@media (prefers-reduced-motion:reduce){.record-flash{background:var(--contested-tint);animation:none}}.with-apparatus{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:28px;display:grid}@media (width<=1180px){.with-apparatus{grid-template-columns:minmax(0,1fr) 280px}}@media (width<=1000px){.with-apparatus{grid-template-columns:1fr}.apparatus{border-top:var(--b-firm);margin-top:8px;padding-top:14px}}.apparatus{font-size:13.5px}.apparatus dl{margin:0}.apparatus dt{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:12px;font-size:11px}.apparatus dd{margin:4px 0 0}.trail{font-family:var(--mono);overflow-wrap:anywhere;word-break:break-word;margin:10px 0 0;padding:0;font-size:12.5px;line-height:1.5;list-style:none}.trail li{overflow-wrap:anywhere;word-break:break-word;margin-bottom:4px;padding-left:1.2em;position:relative}.trail span{overflow-wrap:anywhere;word-break:break-word}.trail li:before{content:"└ ";color:var(--muted);position:absolute;left:0}.trail li:first-child:before{content:"┌ "}.trail .terminal{color:var(--contra);font-weight:600}.hypothesis{border-bottom:var(--b-double);padding:28px 0}.hypothesis:last-of-type{border-bottom:none}.coverage{grid-template-columns:1fr 1fr;gap:16px;margin:18px 0;display:grid}@media (width<=720px){.coverage{grid-template-columns:1fr}}.coverage .col{border:var(--b-firm);background:var(--card);padding:14px 16px}.coverage .col.support{border-left:4px solid var(--support)}.coverage .col.contra{border-left:4px solid var(--contra)}.coverage h3{font-family:var(--sans);letter-spacing:.06em;text-transform:uppercase;margin:0 0 10px;font-size:13px}.coverage .col.contra h3{background:repeating-linear-gradient(45deg, var(--card), var(--card) 8px, var(--contra-tint) 8px, var(--contra-tint) 16px);border-bottom:1px solid var(--contra);margin:-14px -16px 12px;padding:10px 16px}.coverage ul{margin:0;padding-left:1.1em;font-size:14.5px}.change-block{border:var(--b-firm);border-left:4px solid var(--contested);background:var(--contested-tint);margin:16px 0;padding:14px 16px}.change-block h3{font-family:var(--sans);letter-spacing:.06em;text-transform:uppercase;margin:0 0 8px;font-size:13px}.metrics{border-top:var(--b-hair);border-bottom:var(--b-hair);margin-top:44px;padding:22px 0}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:22px 26px;margin-top:14px;display:grid}.metric .n{font-family:var(--mono);letter-spacing:-.02em;font-size:30px;font-weight:600;line-height:1}.metric .n.zero{color:var(--contra)}.metric .l{color:var(--muted);margin-top:7px;font-size:13.5px;line-height:1.4}.metric .l b{color:var(--ink);font-weight:600}.paths{gap:10px;margin-top:26px;display:grid}.landing-synthesis{width:100%;max-width:none;margin:22px 0 4px}.landing-synthesis-title{font-family:var(--serif);margin:0 0 8px;font-size:clamp(1.15rem,2.4vw,1.35rem);font-weight:600;line-height:1.25}.landing-synthesis-lede{max-width:70ch;color:var(--ink);margin:0 0 14px;font-size:15.5px;line-height:1.5}.landing-synthesis-list{grid-template-columns:1fr;gap:12px;margin:0;padding:0;list-style:none;display:grid}@media (width>=900px){.landing-synthesis-list{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:14px}}.landing-synthesis-item{border:var(--b-firm);background:var(--card);box-sizing:border-box;border-radius:2px;flex-direction:column;gap:6px;min-width:0;padding:12px 14px 14px;display:flex}.landing-synthesis-head{flex-wrap:wrap;align-items:baseline;gap:6px 12px;display:flex}.landing-synthesis-id{font-size:13px;font-weight:700}.landing-synthesis-meta{color:var(--muted);font-size:12px}.landing-synthesis-h-title{font-family:var(--serif);margin:0;font-size:1.02rem;font-weight:600;line-height:1.3}.landing-synthesis-overview{color:var(--ink);margin:0;font-size:13.5px;line-height:1.4}.landing-synthesis-dl{gap:8px;margin:4px 0 0;display:grid}.landing-synthesis-dl dt{font-family:var(--sans);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin:0;font-size:11px;font-weight:600}.landing-synthesis-dl dd{overflow-wrap:anywhere;margin:2px 0 0;font-size:13px;line-height:1.35}.landing-synthesis-claim-text{font-family:var(--serif);font-weight:400}.landing-synthesis-more{margin:14px 0 0;font-size:14.5px;font-weight:600}.landing-synthesis-more a{text-underline-offset:2px;text-decoration:underline}.landing-paths{grid-template-columns:1fr;gap:12px;width:100%;margin-top:22px;display:grid}.landing-paths .path{box-sizing:border-box;flex-direction:column;height:100%;margin:0;display:flex}.landing-contribute{width:100%;margin-top:18px}@media (width>=720px){.landing-paths{grid-template-columns:1fr 1fr;align-items:stretch;gap:16px}}.path{color:inherit;border:var(--b-firm);background:var(--card);border-radius:2px;min-height:44px;padding:14px 16px;text-decoration:none;display:block}.path:hover{border-color:var(--ink)}.path .k{font-family:var(--mono);color:var(--muted);letter-spacing:.04em;font-size:11.5px}.path .t{margin:2px 0 3px;font-size:16px;font-weight:600}.path .d{color:var(--muted);font-size:14.5px;line-height:1.45}.path.primary{border-color:var(--ink);border-left-width:4px}.table-scroll{-webkit-overflow-scrolling:touch;border:var(--b-firm);background:var(--card);box-sizing:border-box;min-width:0;max-width:100%;margin:12px 0;overflow-x:auto}table.data{border-collapse:collapse;width:100%;min-width:640px;font-size:14.5px}table.data caption{text-align:left;color:var(--muted);caption-side:top;padding:10px 12px 9px;font-size:13.5px;line-height:1.5}table.data th,table.data td{text-align:left;border-bottom:var(--b-hair);vertical-align:top;padding:9px 10px}table.data thead th{letter-spacing:.07em;text-transform:uppercase;color:var(--muted);border-bottom:var(--b-firm);background:var(--card);font-size:11.5px;font-weight:600}table.data tbody th{font-weight:600;font-family:var(--mono);font-size:13px}table.data code{font-family:var(--mono);font-size:12.5px}.atlas-frame{border:var(--b-firm);background:var(--card);box-sizing:border-box;min-width:0;max-width:100%;padding:12px;overflow-x:auto}.atlas-frame svg{width:100%;max-width:100%;height:auto;display:block}.atlas-key{color:var(--muted);flex-wrap:wrap;gap:8px 22px;margin-top:12px;font-size:13px;display:flex}figcaption{color:var(--muted);max-width:80ch;margin-top:12px;font-size:13.5px;line-height:1.5}.notlist{gap:8px;margin:14px 0 0;padding:0;list-style:none;display:grid}.notlist li{border-left:3px solid var(--firm);max-width:70ch;padding:6px 0 6px 12px;font-size:15px}.notlist li strong{font-family:var(--mono);margin-bottom:2px;font-size:12.5px;display:block}.site-footer{border-top:var(--b-strong);margin-top:72px;padding:32px 0 48px;font-size:14.5px}.site-footer .disclaimer{margin-top:0;margin-bottom:28px}.site-footer .foot-nav{border-top:1px solid var(--rule);flex-wrap:wrap;gap:8px 20px;margin-top:24px;padding-top:16px;display:flex}.site-footer .foot-nav a{align-items:center;min-width:44px;min-height:44px;padding:10px 4px;display:inline-flex}a.mono,.apparatus a,.atlas-path-scroller a,.atlas-path-card a,.table-scroll a{align-items:center;min-width:24px;min-height:24px;padding:4px 2px;display:inline-flex}.btn-print{font-family:var(--sans);background:var(--card);border:var(--b-firm);color:var(--ink);cursor:pointer;border-radius:2px;min-width:44px;min-height:44px;padding:10px 16px;font-size:14px;font-weight:600}.btn-print:hover{border-color:var(--ink)}.hero{padding:34px 0 8px}.landing-hero-top{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;margin-bottom:10px;display:flex}.landing-h1{margin:0 0 10px}.landing-lede{max-width:62ch;margin:0 0 16px}.landing-opening-detail{margin:10px 0 0;font-size:15.5px;line-height:1.55}.hero-grid{grid-template-columns:minmax(0,1.35fr) minmax(280px,.85fr);align-items:start;gap:40px;display:grid}@media (width<=900px){.hero-grid{grid-template-columns:1fr;gap:26px}}@media (width<=480px){.landing-hero.hero{padding:10px 0 4px}.landing-h1{margin-bottom:8px;font-size:clamp(1.45rem,6.2vw,1.85rem);line-height:1.2}.landing-lede{margin-bottom:10px;font-size:15px;line-height:1.4}.landing-opening{margin:8px 0 12px;padding:10px 12px}.landing-opening-line{font-size:15px;line-height:1.3}.landing-opening-detail{margin-top:6px;font-size:13.5px;line-height:1.4}.landing-synthesis{margin:12px 0 2px}.landing-synthesis-lede{margin-bottom:10px;font-size:14px;line-height:1.4}.landing-synthesis-item{padding:10px 12px 12px}.landing-synthesis-more{margin-top:10px;font-size:13.5px}.landing-paths{gap:10px;margin-top:14px}.landing-contribute{margin-top:12px}}.callout{border:var(--b-firm);border-left:4px solid var(--contested);background:var(--contested-tint);max-width:70ch;margin:20px 0;padding:14px 16px}.callout--strip{max-width:none;margin:10px 0 0;padding:8px 14px}.callout--strip p{margin:0}.scope-details>summary{cursor:pointer;min-height:24px;list-style:none}.scope-details>summary::-webkit-details-marker{display:none}.scope-details>summary:before{content:"▸";margin-right:6px;font-size:10px}.scope-details[open]>summary:before{content:"▾"}.callout.caution{border-left-color:var(--contra);background:var(--contra-tint)}.domain-group{margin:28px 0}.domain-group h2{font-size:var(--t-h3);margin-bottom:12px}.priority-chip{font-family:var(--mono);border:var(--b-firm);text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;font-size:11px}.priority-chip.high{border-color:var(--ink);font-weight:600}.priority-chip.dont-miss{border-color:var(--contra);color:var(--contra);background:var(--contra-tint)}.lit-layout{grid-template-columns:220px minmax(0,1fr);gap:28px;display:grid}@media (width<=720px){.lit-layout{grid-template-columns:1fr}}.lit-nav{font-size:14px}.lit-nav ul{margin:8px 0 0;padding:0;list-style:none}.lit-nav a{min-height:44px;color:var(--muted);padding:8px 0;text-decoration:none;display:block}.lit-nav a:hover,.lit-nav a[aria-current=true]{color:var(--ink);font-weight:600}.lit-card{border:var(--b-firm);background:var(--card);margin-bottom:12px;padding:14px 16px}.lit-card h3{margin:0 0 6px;font-size:17px}.lit-meta{font-family:var(--mono);color:var(--muted);margin-bottom:8px;font-size:12.5px}.print-sheet{background:var(--card);border:var(--b-firm);box-shadow:0 8px 24px var(--sheet-shadow);max-width:8.5in;margin:20px 0;padding:28px 32px}@media print{.print-sheet{box-shadow:none;border:none;max-width:none;margin:0;padding:0;color:#000!important;background:#fff!important}}.landing-h1{text-wrap:balance;max-width:20ch}.landing-lede{max-width:62ch}.method-strip{margin:var(--s6) 0 var(--s5);padding:var(--s5);background:var(--card);border:var(--b-hair);border-left:var(--b-strong)}.method-strip-title{margin:0 0 var(--s4);font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}.method-flow{gap:var(--s2) var(--s4);margin:0 0 var(--s4);flex-wrap:wrap;align-items:center;padding:0;list-style:none;display:flex}.method-flow li{align-items:center;gap:var(--s2);display:flex}.method-flow li:not(:last-child):after{content:"→";margin-left:var(--s3);color:var(--hairline);font-size:var(--t-base)}.method-step-n{background:var(--ink);min-width:20px;height:20px;color:var(--parchment);font-family:var(--mono);border-radius:50%;justify-content:center;align-items:center;font-size:11px;font-weight:700;display:inline-flex}.method-flow-out .method-step-n{background:var(--support)}.method-step-t{font-size:var(--t-sm);font-weight:600}.method-flow-out .method-step-t{color:var(--support)}.method-models{gap:var(--s2) var(--s5);margin:0 0 var(--s4);padding:var(--s3) 0 0;border-top:var(--b-hair);flex-wrap:wrap;list-style:none;display:flex}.method-models li{align-items:baseline;gap:var(--s2);font-size:var(--t-sm);display:flex}.method-model-build{font-size:var(--t-xs);color:var(--muted)}.method-model-maker{font-size:var(--t-xs);color:var(--firm)}.method-model-maker:before{content:"· "}.method-counterweight{padding-top:var(--s3);border-top:var(--b-hair);font-size:var(--t-sm);color:var(--muted);margin:0;line-height:1.55}.method-counterweight strong{color:var(--contra)}.method-counterweight a{margin-left:var(--s2);white-space:nowrap}.case-brief-list{margin:var(--s4) 0 var(--s4);max-width:68ch;padding:0;list-style:none}.case-brief-list li{padding:0 0 var(--s3) var(--s5);font-size:var(--t-body);line-height:1.62;position:relative}.case-brief-list li:before{content:"";background:var(--firm);width:10px;height:1px;position:absolute;top:.62em;left:0}.section-more{margin:var(--s4) 0 0;font-size:var(--t-sm);font-weight:600}.theory{background:var(--card);border:var(--b-hair);padding:var(--s5)}.theory--lead{border-left:var(--b-strong);margin-bottom:var(--s6)}.theory-kicker{align-items:center;gap:var(--s3);margin-bottom:var(--s3);flex-wrap:wrap;display:flex}.theory-role{font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:700}.chip--conf{font-family:var(--mono);font-size:var(--t-xs);border:var(--b-hair);background:var(--parchment);color:var(--muted);white-space:nowrap;border-radius:2px;padding:2px 8px}.theory-title{margin:0 0 var(--s3);font-family:var(--serif);font-size:var(--t-h3);text-wrap:balance;line-height:1.25}.theory-title--sm{font-size:1.15rem}.theory-summary{margin:0 0 var(--s4);font-size:var(--t-base);color:var(--ink);max-width:58ch;line-height:1.6}.theory-counts{gap:var(--s2) var(--s4);margin:0 0 var(--s3);font-size:var(--t-sm);flex-wrap:wrap;font-weight:600;display:flex}.theory-count{align-items:center;gap:6px;display:inline-flex}.theory-count--fits:before{content:"+";font-family:var(--mono);color:var(--support);font-weight:700}.theory-count--gaps:before{content:"−";font-family:var(--mono);color:var(--contra);font-weight:700}.theory-count--fits{color:var(--support)}.theory-count--gaps{color:var(--contra)}.theory-technical{margin:0 0 var(--s3);font-size:var(--t-xs);color:var(--firm);line-height:1.4}.theory-link{font-size:var(--t-sm);font-weight:600}.theory-subhead{margin:0 0 var(--s4);font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:700}.theory-grid{gap:var(--s4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.headline-metrics{border-top:var(--b-hair);border-bottom:var(--b-hair)}.metrics-grid--headline{grid-template-columns:repeat(4,minmax(0,1fr))}.ruled-out-table-wrap{margin-top:var(--s4);overflow-x:auto}.ruled-out-table{border-collapse:collapse;width:100%;font-size:var(--t-sm);line-height:1.5}.ruled-out-table th,.ruled-out-table td{text-align:left;vertical-align:top;padding:var(--s3) var(--s4) var(--s3) 0;border-bottom:var(--b-hair)}.ruled-out-table thead th{font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-bottom:var(--b-firm);white-space:nowrap}.ruled-out-name{font-family:var(--serif);font-size:var(--t-base);width:20%;font-weight:600}.ruled-out-when{font-size:var(--t-xs);color:var(--firm);margin-top:3px;display:block}.ruled-out-claims{margin-top:var(--s1);font-size:var(--t-xs);color:var(--muted);overflow-wrap:anywhere;font-weight:400;display:block}.ruled-out-open{color:var(--contra);width:30%}.ruled-out-none{color:var(--hairline)}.limits-grid{gap:var(--s6);margin-top:var(--s4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.limits-h{margin:0 0 var(--s3);font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:700}.limits-grid>div>.limits-h~.limits-h{margin-top:var(--s5)}.limits-p{margin:0 0 var(--s3);font-size:var(--t-sm);color:var(--muted);line-height:1.6}.notlist--tight li{font-size:var(--t-sm)}.limits-links{gap:var(--s2) var(--s4);margin:var(--s4) 0 0;font-size:var(--t-sm);flex-wrap:wrap;font-weight:600;display:flex}.contribute-strip{max-width:var(--w-page);margin:var(--s6) auto var(--s7)}@media (width<=860px){.theory-grid,.limits-grid{grid-template-columns:1fr}.metrics-grid--headline{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.landing-h1{max-width:none}.method-strip{padding:var(--s4)}.method-flow{align-items:flex-start;gap:var(--s2);flex-direction:column}.method-flow li:not(:last-child):after{content:none}.theory{padding:var(--s4)}.contribute-strip{margin-left:var(--s4);margin-right:var(--s4)}.ruled-out-table,.ruled-out-table thead,.ruled-out-table tbody,.ruled-out-table tr,.ruled-out-table th,.ruled-out-table td{width:auto;display:block}.ruled-out-table thead{display:none}.ruled-out-table tr{padding:var(--s4) 0;border-bottom:var(--b-hair)}.ruled-out-table th,.ruled-out-table td{padding:0 0 var(--s2);border-bottom:0}.ruled-out-name{font-size:var(--t-h3);margin-bottom:var(--s2)}.ruled-out-table td:before{font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--firm);margin-bottom:2px;display:block}.ruled-out-table td:first-of-type:before{content:"What was run"}.ruled-out-table td:nth-of-type(2):before{content:"Result"}.ruled-out-table td:nth-of-type(3):before{content:"Still open"}}.landing-hero+.page-section{padding-top:var(--s5)}.landing-hero .landing-opening{margin-bottom:0}.theory--null{margin-top:var(--s5);border:1px dashed var(--hairline);background:0 0}.theory--null .theory-role{color:var(--firm)}.solidity{padding-left:var(--s4);border-left:3px solid var(--hairline)}.solidity--is{border-left-color:var(--support)}.solidity--isnt{border-left-color:var(--contra)}.solidity--is .limits-h{color:var(--support)}.solidity--isnt .limits-h{color:var(--contra)}.solidity-list{margin:0;padding:0;list-style:none}.solidity-list li{margin-bottom:var(--s3);font-size:var(--t-sm);color:var(--muted);line-height:1.55}.solidity-list li strong{color:var(--ink);font-weight:600;display:block}.solidity--isnt .limits-h+.solidity-list+.limits-h{margin-top:var(--s5)}.hero--tight{padding-bottom:0}.hero--tight .lede{margin-bottom:var(--s3)}.hero--tight .analysis-version-badge--compact{margin-top:var(--s3)}.model-index{margin:var(--s4) 0 0;border-top:var(--b-hair);padding:0;list-style:none}.model-index-row{justify-content:space-between;align-items:baseline;gap:var(--s2) var(--s4);padding:var(--s3) 0;border-bottom:var(--b-hair);flex-wrap:wrap;display:flex}.model-index-row--null{border-left:var(--b-strong);margin-left:calc(-1 * var(--s3));padding-left:var(--s3);background:var(--card)}.model-index-link{align-items:baseline;gap:var(--s3);min-width:0;color:inherit;flex:20rem;text-decoration:none;display:flex}.model-index-link:hover .model-index-title,.model-index-link:focus-visible .model-index-title{text-decoration:underline}.model-index-id{font-size:var(--t-xs);color:var(--muted);flex:none;min-width:4.2rem;font-weight:700}.model-index-title{font-family:var(--serif);text-wrap:pretty;font-size:1.1rem;line-height:1.3}.model-index-meta{align-items:center;gap:var(--s3);flex:none;display:flex}.model-index-counts{font-size:var(--t-xs);color:var(--muted);white-space:nowrap}.model-index-fits{color:var(--support);font-weight:700}.model-index-gaps{color:var(--contra);font-weight:700}.model-index-key{margin:var(--s3) 0 0;font-size:var(--t-xs);color:var(--muted)}@media (width<=560px){.model-index-link{flex:100%}.model-index-meta{padding-left:4.2rem}}.how-to-read{border:var(--b-hair);background:var(--card);padding:var(--s3) var(--s4)}.how-to-read>summary{cursor:pointer;font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:700}.how-to-read[open]>summary{margin-bottom:var(--s3)}.how-to-read-body>p{margin:0 0 var(--s3);font-size:var(--t-sm);max-width:66ch;line-height:1.55}.how-to-read-body .badge-row{margin:0 0 var(--s3)}.how-to-read-links{font-weight:600;margin:0!important}.record-formal-title{margin:0 0 var(--s3);font-size:var(--t-xs);letter-spacing:.02em;color:var(--muted);max-width:62ch;line-height:1.4}.domain-nav{gap:var(--s2);flex-wrap:wrap;display:flex}.domain-nav-item{align-items:baseline;gap:var(--s2);border:var(--b-hair);background:var(--card);color:var(--ink);font-size:var(--t-sm);text-transform:capitalize;padding:6px 10px;text-decoration:none;display:inline-flex}.domain-nav-item:hover,.domain-nav-item:focus-visible{border-color:var(--ink)}.domain-nav-count{font-size:var(--t-xs);color:var(--muted);font-weight:700}.record-refs{gap:var(--s2) var(--s5);margin:var(--s3) 0 0;padding-top:var(--s3);border-top:var(--b-hair);flex-wrap:wrap;font-size:12.5px;line-height:1.7;display:flex}.record-refs-group{flex-wrap:wrap;align-items:baseline;gap:6px;min-width:0;display:inline-flex}.record-refs-label{font-size:var(--t-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700}.record-refs-sep,.record-refs-none{color:var(--muted)}.packet-intro{border:1px solid var(--rule);break-inside:avoid;margin:10px 0 18px;padding:12px 14px}.packet-intro-title{font-family:var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 6px;font-size:11.5px;font-weight:700}.packet-intro-body{margin:0 0 8px;font-size:13.5px;line-height:1.5}.packet-intro-meta{color:var(--muted);margin:0;font-size:11px;line-height:1.45}@media print{.packet-intro{border-color:#999}.packet-intro-body{font-size:9.5pt}.packet-intro-meta{font-size:8pt}}.sub{margin:var(--s6) 0 var(--s3);font-family:var(--serif);font-size:1.2rem;line-height:1.3}.kind-list{margin:var(--s4) 0 var(--s3);border-top:var(--b-hair);padding:0;list-style:none}.kind-row{align-items:baseline;gap:var(--s3);padding:var(--s3) 0;border-bottom:var(--b-hair);display:flex}.kind-glyph{flex:none;justify-content:center;min-width:1.9rem}.kind-main{flex:auto;min-width:0;display:block}.kind-label{font-weight:700;font-size:var(--t-sm);display:block}.kind-note{font-size:var(--t-sm);color:var(--muted);line-height:1.5;display:block}.kind-count{font-size:var(--t-sm);color:var(--muted);text-align:right;flex:none;min-width:2.5rem;font-weight:700}.verify-list{margin:var(--s4) 0 var(--s3);padding:0;list-style:none}.verify-row{align-items:baseline;gap:var(--s3);padding:5px 0;display:flex}.verify-count{text-align:right;min-width:2.5rem;font-weight:700;font-size:var(--t-sm);flex:none}.verify-row:first-child .verify-count{color:var(--contra)}.verify-label{font-size:var(--t-sm);line-height:1.5}.model-roles{margin:var(--s4) 0;border-top:var(--b-hair);padding:0;list-style:none}.model-role{align-items:baseline;gap:var(--s2) var(--s4);padding:var(--s3) 0;border-bottom:var(--b-hair);grid-template-columns:15rem minmax(0,1fr);display:grid}.model-role-name{align-items:baseline;gap:var(--s2);flex-wrap:wrap;display:flex}@media (width<=560px){.model-role{grid-template-columns:minmax(0,1fr)}}.model-role-build{font-size:var(--t-xs);font-weight:700}.model-role-maker{font-family:var(--mono);font-size:var(--t-xs);color:var(--muted)}.model-role-what{font-size:var(--t-sm);color:var(--ink);flex:18rem;line-height:1.5}.raw-disclosure{margin:var(--s4) 0 0;border:var(--b-hair);background:var(--card);padding:var(--s3) var(--s4)}.raw-disclosure>summary{cursor:pointer;font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700}.raw-disclosure[open]>summary{margin-bottom:var(--s3)}.raw-disclosure-list{margin:0;padding-left:1.1em}.raw-disclosure-list li{color:var(--muted);overflow-wrap:anywhere;margin-bottom:6px;font-size:11.5px;line-height:1.5}.elsewhere{margin:var(--s4) 0 0;border-top:var(--b-hair);padding:0;list-style:none}.elsewhere li{align-items:baseline;gap:var(--s2) var(--s4);padding:var(--s3) 0;border-bottom:var(--b-hair);grid-template-columns:12rem minmax(0,1fr);display:grid}.elsewhere li>a{font-weight:700}.elsewhere li>span{font-size:var(--t-sm);color:var(--muted);line-height:1.5}@media (width<=560px){.elsewhere li{grid-template-columns:minmax(0,1fr)}}.record.kind-unresolved_question{border-left:6px dotted var(--muted)}.sec--sub{font-size:var(--t-h3)}.uq-topic{margin:0 0 var(--s3);font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);max-width:66ch;font-weight:700}body .page-section[data-register^=uq-] .record[id],body .page-section[data-register=clinician_question] .record[id]{scroll-margin-top:24px}@media print{@page{size:letter;margin:.45in .5in 1in}html,body{color:#000!important;background:#fff!important;padding-bottom:0!important;font-size:9.5pt!important;line-height:1.35!important}body:not(.print-route)>:not(.print-browser-block){display:none!important}body:not(.print-route) .print-browser-block{visibility:visible!important;color:#000!important;background:#fff!important;width:auto!important;max-width:100%!important;margin:0!important;padding:12pt 8pt!important;font-size:11pt!important;line-height:1.4!important;display:block!important;position:static!important}body:not(.print-route) .print-browser-block h1{margin:0 0 8pt!important;font-size:14pt!important}body:not(.print-route) .print-browser-block p,body:not(.print-route) .print-browser-block li{margin:0 0 6pt!important;font-size:10.5pt!important}body:not(.print-route) .print-browser-block ol{margin:0 0 10pt!important;padding-left:1.3em!important}body:not(.print-route) .print-browser-block .print-browser-block-disclaimer{border:.75pt solid #000!important;margin-top:10pt!important;padding:6pt 8pt!important;font-size:9.5pt!important;font-weight:600!important}.skip,.primary-nav,.btn-print,.disclaimer-sticky,.masthead,.no-print,.site-footer,.provenance,.screen-only-h1,body.print-route .status-notice-bar{display:none!important}.status-notice-bar{margin-bottom:4pt;background:#fff!important;border-bottom:1px solid #000!important;display:block!important}.status-notice,.print-status-notice{padding:2pt 0!important;font-size:8.5pt!important;font-weight:600!important;line-height:1.25!important;display:block!important}.print-page-disclaimer,.print-page-banner.print-page-disclaimer,.print-page-end.print-page-disclaimer{visibility:visible!important;color:#000!important;background:#fff!important;border:.5pt solid #000!important;margin:0 0 6pt!important;padding:3pt 4pt!important;font-size:8.5pt!important;font-weight:600!important;line-height:1.3!important;display:block!important}thead{display:table-header-group}.print-table-disclaimer-row th{color:#000!important;text-align:left!important;background:#fff!important;border:.5pt solid #000!important;padding:2pt 3pt!important;font-size:8pt!important;font-weight:600!important;display:table-cell!important}.clinician-print .print-page{font-size:9pt!important}.clinician-print .print-list{margin:2pt 0 4pt!important}.clinician-print h2{margin:6pt 0 2pt!important}.clinician-print .print-disclaimer,.clinician-print .print-page-banner{margin:2pt 0 3pt!important}main,.wrap{max-width:none!important;margin:0!important;padding:0!important}.print-page{break-after:page;page-break-after:always}.print-page:last-child{break-after:auto;page-break-after:auto}.print-page-banner,.print-page-end{border:.5pt solid #000;visibility:visible!important;color:#000!important;background:#fff!important;margin:0 0 6pt!important;padding:3pt 4pt!important;font-size:8.5pt!important;line-height:1.3!important;display:block!important}.print-page-end{break-inside:avoid;page-break-inside:avoid;margin-top:8pt!important;margin-bottom:0!important}.print-footer{display:none!important}a{text-decoration:none;color:#000!important}a[href^=http]:after{content:" (" attr(href) ")";word-break:break-all;font-family:ui-monospace,monospace;font-size:8pt}.clinician-print,.print-sheet.clinician-print{font-size:9.5pt!important}.print-sheet-header{border-bottom:1.5pt solid #000;margin-bottom:6pt;padding-bottom:4pt}.print-sheet-header h1{margin:2pt 0 3pt!important;font-size:12pt!important;line-height:1.15!important}.print-meta{margin:0 0 3pt!important;font-size:8pt!important}.print-disclaimer,.print-primary-limit,.print-note,.print-hyp-sum{margin:2pt 0!important;font-size:9.5pt!important}.print-primary-limit{font-weight:600}.print-list{margin:0 0 4pt!important;padding-left:1.05em!important;font-size:9.5pt!important}.print-list li{break-inside:avoid;margin-bottom:1.5pt!important}.print-closing{border-top:1pt solid #000;margin-top:4pt!important;padding-top:3pt!important;font-size:8.5pt!important}h2{break-after:avoid;margin:6pt 0 2pt!important;font-size:11pt!important}h3,.print-h3{margin:6pt 0 2pt!important;font-size:10pt!important}.print-hyp-sum{margin:0 0 1pt!important;font-size:9.5pt!important}.page-section{margin-bottom:0!important;padding-bottom:0!important}}.print-page-banner,.print-page-disclaimer{border:1px solid var(--ink);max-width:70ch;margin-bottom:12px;padding:8px;font-size:12px}.print-page-end{border:1px solid var(--hairline);max-width:70ch;margin-top:16px;padding:6px;font-size:11px}.print-browser-block,.print-footer{display:none}.print-sheet-header h1{margin:6px 0;font-size:22px}.print-meta{margin:0;font-size:11px}.print-disclaimer,.print-primary-limit{max-width:70ch;margin:8px 0 0;font-size:12.5px}.print-note{margin:0 0 8px;font-size:12px}.print-list{margin:0 0 14px;padding-left:1.2em;font-size:12.5px}.print-list li{margin-bottom:6px}.print-hyp-sum{color:var(--muted)}.print-closing{border-top:1px solid var(--ink);margin-top:18px;padding-top:8px;font-size:10.5px}.print-h3{margin:10px 0 6px;font-size:12px}.prov-mobile[data-astro-cid-rbzzplwm]{display:none}.prov-desktop[data-astro-cid-rbzzplwm]{flex-wrap:wrap;gap:4px 22px;width:100%;display:flex}.prov-compact[data-astro-cid-rbzzplwm]{width:100%;display:block}.prov-compact-summary[data-astro-cid-rbzzplwm]{white-space:nowrap;text-overflow:ellipsis;flex-wrap:nowrap;gap:10px;overflow:hidden}.prov-compact-version[data-astro-cid-rbzzplwm]{flex:none}.prov-compact-review[data-astro-cid-rbzzplwm]{text-overflow:ellipsis;flex:0 auto;overflow:hidden}@media (width<=480px){.prov-mobile[data-astro-cid-rbzzplwm]{display:block}.prov-desktop[data-astro-cid-rbzzplwm]{display:none}.prov-compact-summary[data-astro-cid-rbzzplwm]{gap:8px;min-height:32px;font-size:11.5px}}.theme-toggle[data-astro-cid-fzpbxy5g]{background:var(--card);min-height:44px;color:var(--muted);border:var(--b-firm);font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase;cursor:pointer;border-radius:2px;flex:none;align-items:center;gap:6px;padding:6px 10px;font-size:12px;line-height:1;display:inline-flex}.theme-toggle[data-astro-cid-fzpbxy5g]:hover{color:var(--ink);border-color:var(--ink)}.theme-toggle[data-astro-cid-fzpbxy5g]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.theme-toggle-key[data-astro-cid-fzpbxy5g]:after{content:":"}@media (width<=480px){.theme-toggle[data-astro-cid-fzpbxy5g]{align-self:flex-end;min-height:36px;padding:4px 8px;font-size:11.5px}}.contribution-cta[data-astro-cid-hehlrygc]{border:1px solid var(--rule);border-left:3px solid var(--ink);background:color-mix(in srgb, var(--parchment) 88%, var(--ink) 4%);border-radius:2px;margin:16px 0 0;padding:14px 16px}.contribution-cta--footer[data-astro-cid-hehlrygc]{background:0 0;border:none;margin:0;padding:0}.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__lead--footer[data-astro-cid-hehlrygc]{max-width:60ch;margin:0 0 12px;font-size:13px;line-height:1.5}.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__primary[data-astro-cid-hehlrygc]{min-height:40px;padding:8px 16px;font-size:14px}.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__secondary[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]{min-height:32px;font-size:13px;font-weight:600}.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__note[data-astro-cid-hehlrygc]{color:var(--muted);max-width:60ch;margin:12px 0 0;font-size:12px;line-height:1.5}@media (width>=720px){.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__home-actions[data-astro-cid-hehlrygc]{flex-flow:wrap;align-items:center;gap:10px 18px}.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__primary[data-astro-cid-hehlrygc]{flex:none;min-width:0}}.contribution-cta--home[data-astro-cid-hehlrygc]{box-sizing:border-box;border-left-width:3px;width:100%;margin:0;padding:14px 16px}.contribution-cta__heading[data-astro-cid-hehlrygc]{margin-bottom:8px;display:block}.contribution-cta__lead[data-astro-cid-hehlrygc]{margin:0 0 10px;font-size:15px;line-height:1.55}.contribution-cta__lead--footer[data-astro-cid-hehlrygc]{color:var(--muted);font-size:13.5px}.contribution-cta__lead--home[data-astro-cid-hehlrygc]{max-width:70ch;margin:0 0 12px;font-size:14.5px;line-height:1.45}.contribution-cta__home-actions[data-astro-cid-hehlrygc]{flex-direction:column;align-items:stretch;gap:10px;display:flex}.contribution-cta__primary[data-astro-cid-hehlrygc]{text-align:center;border:1px solid var(--ink);background:color-mix(in srgb, var(--ink) 10%, var(--card));min-height:44px;color:var(--ink);box-sizing:border-box;border-radius:4px;justify-content:center;align-items:center;padding:10px 18px;font-size:15px;font-weight:700;line-height:1.3;text-decoration:none;display:inline-flex}.contribution-cta__primary[data-astro-cid-hehlrygc]:hover{background:color-mix(in srgb, var(--ink) 16%, var(--card))}.contribution-cta__primary[data-astro-cid-hehlrygc]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.contribution-cta__secondary[data-astro-cid-hehlrygc]{flex-wrap:wrap;align-items:center;gap:8px 14px;display:flex}.contribution-cta__secondary[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]{min-height:44px;color:var(--ink);align-items:center;padding:6px 2px;font-size:14px;font-weight:600;display:inline-flex}.contribution-cta__secondary[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.contribution-cta__policy--home[data-astro-cid-hehlrygc]{color:var(--muted);margin:10px 0 0;font-size:13px;line-height:1.45}@media (width>=720px){.contribution-cta__home-actions[data-astro-cid-hehlrygc]{flex-flow:wrap;align-items:center;gap:14px 20px}.contribution-cta__primary[data-astro-cid-hehlrygc]{flex:none;min-width:min(100%,280px)}.contribution-cta__secondary[data-astro-cid-hehlrygc]{flex:auto}}.contribution-cta__links[data-astro-cid-hehlrygc]{flex-direction:column;gap:8px;margin:0 0 10px;padding:0;list-style:none;display:flex}.contribution-cta__links[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]{border:1px solid var(--rule);background:var(--card);min-height:44px;color:var(--ink);box-sizing:border-box;border-radius:4px;align-items:center;padding:10px 14px;font-size:15px;font-weight:600;line-height:1.3;text-decoration:none;display:flex}.contribution-cta__links[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]:hover{border-color:var(--ink);background:color-mix(in srgb, var(--parchment) 70%, var(--card) 30%)}.contribution-cta__links[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.contribution-cta__links[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc][data-contribution-link=privacy-correction-removal],.contribution-cta__links[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc][data-contribution-link=issues-new-choose]{border-color:var(--ink);background:color-mix(in srgb, var(--ink) 8%, var(--card))}.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__links[data-astro-cid-hehlrygc]{gap:6px}.contribution-cta--footer[data-astro-cid-hehlrygc] .contribution-cta__links[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]{min-height:44px;padding:8px 12px;font-size:14px}@media (width>=720px){.contribution-cta__links[data-astro-cid-hehlrygc]{flex-flow:wrap}.contribution-cta__links[data-astro-cid-hehlrygc] a[data-astro-cid-hehlrygc]{flex:calc(50% - 8px);min-width:min(100%,240px)}}.contribution-cta__note[data-astro-cid-hehlrygc]{margin:0 0 8px;font-size:13.5px;line-height:1.5}.contribution-cta__policy[data-astro-cid-hehlrygc]{margin:0;font-size:14px;line-height:1.5}.contribution-cta--unconfigured[data-astro-cid-hehlrygc]{border-left-color:var(--contra)}.foot-grid[data-astro-cid-nns7i3if]{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:32px 48px;display:grid}@media (width<=860px){.foot-grid[data-astro-cid-nns7i3if]{grid-template-columns:minmax(0,1fr);gap:28px}}.foot-col-title[data-astro-cid-nns7i3if]{margin:0 0 10px;font-size:11px;display:block}.creator-disclosure[data-astro-cid-nns7i3if]{color:var(--muted);max-width:62ch;margin:0;font-size:12px;line-height:1.5}.creator-disclosure[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]{color:var(--link)}.foot-build[data-astro-cid-nns7i3if]{color:var(--muted);margin:14px 0 0;font-size:11.5px;line-height:1.7}.foot-build[data-astro-cid-nns7i3if] b[data-astro-cid-nns7i3if]{color:var(--ink)}.foot-build-item[data-astro-cid-nns7i3if]{white-space:nowrap;display:inline-block}.foot-build-sep[data-astro-cid-nns7i3if]{opacity:.55;padding:0 6px}