:root{color-scheme:light dark;--paper:#f7f4ee;--paper-raised:#fffdf8;--paper-muted:#eee9df;--ink:#10131a;--ink-soft:#4b505b;--ink-faint:#616671;--line:#d9d3c8;--line-strong:#b9b0a2;--signal:#e31b23;--signal-deep:#b51219;--signal-soft:#fde6e4;--navy:#091222;--navy-raised:#111d30;--navy-line:#2c3a51;--navy-text:#f3f6fb;--navy-muted:#aab5c6;--blue:#075fae;--orange:#e46f18;--green:#08724e;--purple:#7652c6;--yellow:#d8a619;--shadow:0 18px 60px #14120e1a;--motion-fast:.18s;--motion-detail:.22s;--motion-flow:.3s;--motion-ease:cubic-bezier(.2,.8,.2,1);--font-display:"Avenir Next", "Segoe UI", system-ui, sans-serif;--font-body:Charter, "Bitstream Charter", "Iowan Old Style", Georgia, serif;--font-ui:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--sidebar-expanded:304px;--sidebar-collapsed:76px;--sidebar:var(--sidebar-expanded);--outline:224px;--measure:780px;--chapter-dock-reserve:114px}:root[data-sidebar=collapsed]{--sidebar:var(--sidebar-collapsed)}:root[data-theme=dark]{--paper:#0d1118;--paper-raised:#151a23;--paper-muted:#1d2430;--ink:#f3f1ea;--ink-soft:#c5c8ce;--ink-faint:#9da3ad;--line:#303744;--line-strong:#4b5565;--signal:#ff454b;--signal-deep:#ff6c70;--signal-soft:#391a1d;--blue:#73baff;--green:#63d4aa;--shadow:0 18px 60px #00000052}@media (prefers-color-scheme:dark){:root[data-theme=system]{--paper:#0d1118;--paper-raised:#151a23;--paper-muted:#1d2430;--ink:#f3f1ea;--ink-soft:#c5c8ce;--ink-faint:#9da3ad;--line:#303744;--line-strong:#4b5565;--signal:#ff454b;--signal-deep:#ff6c70;--signal-soft:#391a1d;--blue:#73baff;--green:#63d4aa;--shadow:0 18px 60px #00000052}}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{background:var(--paper);min-width:320px;color:var(--ink);font-family:var(--font-body);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-size:18px;line-height:1.72}body.drawer-open{overflow:hidden}a{color:inherit;text-underline-offset:.15em;text-decoration-thickness:.08em}button,input{font:inherit}button{color:inherit}img{max-width:100%;display:block}code,kbd,pre{font-family:var(--font-mono)}code{font-size:.88em}::selection{background:var(--signal);color:#fff}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:200;background:var(--ink);color:var(--paper);font:600 13px/1 var(--font-ui);border-radius:8px;padding:9px 14px;text-decoration:none;position:fixed;top:10px;left:10px;transform:translateY(-140%)}.skip-link:focus{transform:none}:focus-visible{outline:3px solid color-mix(in srgb, var(--signal) 70%, transparent);outline-offset:3px}.reading-progress{z-index:140;background:0 0;height:3px;position:fixed;inset:0 0 auto}.reading-progress span{background:var(--signal);height:100%;transition:width .2s;display:block}.book-shell{min-height:100vh}.book-sidebar{z-index:80;width:var(--sidebar);background:var(--paper-raised);border-right:1px solid var(--line);transition:width var(--motion-fast) var(--motion-ease);flex-direction:column;display:flex;position:fixed;inset:0 auto 0 0}.sidebar-head{border-bottom:1px solid var(--line);padding:27px 24px 22px}.sidebar-head-row{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.sidebar-identity{min-width:0}.imprint{color:var(--signal-deep);font:700 10px/1 var(--font-ui);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;display:inline-flex}.book-title{color:var(--ink);font:750 25px/.98 var(--font-display);letter-spacing:-.04em;margin-top:11px;text-decoration:none;display:block}.book-title-mark{display:none}.book-title-copy{color:var(--ink)}.book-title-copy>span{color:var(--signal)}.source-lock{color:var(--ink-faint);font:500 10px/1.3 var(--font-ui);letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:7px;margin-top:11px;display:flex}.source-lock span{background:var(--green);border-radius:50%;width:7px;height:7px}.source-lock code{text-transform:none;font-size:10px}.sidebar-toggle{border:1px solid var(--line);background:var(--paper-raised);width:44px;min-height:44px;color:var(--ink-faint);cursor:pointer;font:700 22px/1 var(--font-ui);border-radius:8px;flex:none;padding:0}.sidebar-toggle:hover{border-color:var(--signal);color:var(--signal-deep)}.book-toc{scrollbar-width:thin;flex:1;padding:12px 12px 38px;overflow-y:auto}.toc-part{margin:0}.toc-part h2{color:var(--ink-faint);font:700 10px/1.2 var(--font-ui);letter-spacing:.13em;text-transform:uppercase;margin:18px 11px 7px}.toc-link{color:var(--ink-soft);font:500 13px/1.35 var(--font-ui);border-left:2px solid #0000;border-radius:7px;grid-template-columns:37px minmax(0,1fr);align-items:baseline;gap:7px;margin:2px 0;padding:7px 10px;text-decoration:none;display:grid}.toc-link:hover{background:var(--paper-muted);color:var(--ink)}.toc-link.active{border-left-color:var(--signal);background:var(--signal-soft);color:var(--ink);font-weight:700}.toc-marker{color:var(--ink-faint);font:500 10px/1.3 var(--font-mono);align-items:center;gap:5px;display:inline-flex}.toc-icon{color:var(--signal-deep);font:700 9px/1 var(--font-ui)}.toc-number{font:inherit}.toc-link.active .toc-marker{color:var(--signal-deep)}.toc-title{text-overflow:ellipsis;overflow:hidden}.sidebar-foot{border-top:1px solid var(--line);padding:13px 23px 18px}.sidebar-foot a{color:var(--ink-faint);font:600 11px/1 var(--font-ui);text-decoration:none}.sidebar-foot a:hover{color:var(--signal-deep)}.sidebar-scrim{display:none}.sidebar-tooltip{z-index:160;border:1px solid var(--line-strong);background:var(--ink);max-width:min(300px,100vw - 24px);color:var(--paper);box-shadow:var(--shadow);font:650 11px/1.3 var(--font-ui);pointer-events:none;border-radius:7px;padding:7px 9px;position:fixed}.book-main{min-width:0;margin-left:var(--sidebar);transition:margin-left var(--motion-fast) var(--motion-ease)}.book-toolbar{z-index:60;border-bottom:1px solid color-mix(in srgb, var(--line) 80%, transparent);background:color-mix(in srgb, var(--paper) 88%, transparent);backdrop-filter:blur(12px);align-items:center;gap:12px;min-height:58px;padding:10px 24px;display:flex;position:sticky;top:0}.toolbar-crumb{min-width:0;font:500 12px/1.2 var(--font-ui);align-items:baseline;gap:8px;display:flex}.toolbar-crumb span{color:var(--ink-faint);flex:none}.toolbar-crumb strong{color:var(--ink-soft);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.toolbar-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.icon-button,.search-trigger{border:1px solid var(--line);background:var(--paper-raised);min-height:36px;color:var(--ink-soft);cursor:pointer;font:650 12px/1 var(--font-ui);border-radius:8px}.icon-button{width:38px;padding:0;font-size:17px}.search-trigger{align-items:center;gap:9px;padding:0 10px;display:flex}.search-trigger kbd{border:1px solid var(--line);color:var(--ink-faint);border-radius:5px;padding:3px 6px;font-size:9px}.icon-button:hover,.search-trigger:hover{border-color:var(--line-strong);color:var(--ink)}.mobile-only{display:none}.reading-grid{grid-template-columns:minmax(0, var(--measure)) var(--outline);padding:68px 44px calc(110px + var(--chapter-dock-reserve));justify-content:center;gap:64px;display:grid}.chapter{min-width:0}.chapter-head{margin-bottom:44px}.chapter-kicker{color:var(--signal-deep);font:700 11px/1 var(--font-ui);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:11px;margin-bottom:15px;display:flex}.verification{color:var(--ink-faint);letter-spacing:.08em;border:1px solid;border-radius:999px;padding:4px 7px;font-size:9px}.verification.is-verified{color:var(--green)}.verification.is-source-checked{color:var(--blue)}.chapter h1{max-width:16ch;font:760 clamp(38px, 5vw, 64px)/.98 var(--font-display);letter-spacing:-.055em;text-wrap:balance;margin:0}.chapter-summary{max-width:700px;color:var(--ink-soft);margin:23px 0 0;font-size:clamp(20px,2.1vw,25px);line-height:1.46}.objectives{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:28px}.objectives summary{color:var(--ink-soft);cursor:pointer;font:700 12px/1.4 var(--font-ui);padding:11px 0}.objectives ul{color:var(--ink-soft);margin:0 0 17px;padding-left:22px;font-size:16px}.chapter-body h2{font:740 clamp(27px, 3.2vw, 36px)/1.08 var(--font-display);letter-spacing:-.035em;text-wrap:balance;margin:64px 0 18px;position:relative}.chapter-body h3{font:730 21px/1.2 var(--font-display);letter-spacing:-.02em;margin:37px 0 12px;position:relative}.chapter-body p{margin:0 0 21px}.chapter-body>p:first-child{font-size:21px;line-height:1.58}.chapter-body strong{font-weight:700}.chapter-body a{color:var(--signal-deep)}.chapter-body ul,.chapter-body ol{margin:0 0 24px;padding-left:25px}.chapter-body li{margin:6px 0;padding-left:3px}.chapter-body>table{border-collapse:collapse;width:100%;max-width:100%;font:500 14px/1.45 var(--font-ui);scrollbar-width:thin;margin:0 0 28px;display:block;overflow-x:auto}.chapter-body>table th,.chapter-body>table td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:9px 10px}.chapter-body>table thead th{background:var(--paper-muted);color:var(--ink);font-weight:750}.chapter-body>table tbody th{color:var(--ink);font-weight:700}.chapter-body blockquote{border-left:4px solid var(--signal);color:var(--ink-soft);margin:32px 0;padding:3px 0 3px 22px;font-size:21px;font-style:italic}.chapter-body :not(pre)>code{border:1px solid var(--line);background:var(--paper-muted);color:var(--ink);border-radius:4px;padding:.14em .34em}.chapter-body hr{border:0;border-top:1px solid var(--line);margin:55px 0}.heading-anchor{opacity:0;font:500 17px/1 var(--font-ui);padding-right:10px;text-decoration:none;position:absolute;right:100%;color:var(--ink-faint)!important}.anchored-heading:hover .heading-anchor,.heading-anchor:focus{opacity:1}.page-outline{max-height:calc(100vh - 115px);font-family:var(--font-ui);align-self:start;padding-top:4px;position:sticky;top:90px;overflow:auto}.page-outline>strong{color:var(--ink);letter-spacing:.12em;text-transform:uppercase;font-size:11px}.page-outline nav{flex-direction:column;gap:9px;margin-top:14px;display:flex}.page-outline nav a{border-left:1px solid var(--line);color:var(--ink-faint);padding-left:12px;font-size:11px;line-height:1.35;text-decoration:none}.page-outline nav a:hover{border-left-color:var(--signal);color:var(--ink)}.page-outline nav a.nested{padding-left:23px}.outline-source{color:var(--signal-deep);margin-top:24px;font-size:10px;font-weight:700;text-decoration:none;display:block}.chapter-footer{border-top:1px solid var(--line);margin-top:82px;padding-top:28px}.evidence-stamp{color:var(--ink-faint);font-family:var(--font-ui);align-items:center;gap:12px;display:flex}.stamp-mark{background:var(--signal);color:#fff;border-radius:9px;place-items:center;width:36px;height:36px;font-size:12px;font-weight:800;display:grid}.evidence-stamp div{flex-direction:column;gap:2px;display:flex}.evidence-stamp strong{color:var(--ink-soft);font-size:11px}.evidence-stamp span{font-size:10px}.chapter-dock{z-index:65;bottom:0;right:0;left:var(--sidebar);padding:10px 28px calc(10px + env(safe-area-inset-bottom));pointer-events:none;transition:left var(--motion-fast) var(--motion-ease);position:fixed}.chapter-dock-inner{width:min(100%, calc(var(--measure) + var(--outline) + 64px));border:1px solid color-mix(in srgb, var(--line-strong) 80%, transparent);background:color-mix(in srgb, var(--paper-raised) 92%, transparent);backdrop-filter:blur(14px);pointer-events:auto;border-radius:13px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px;min-height:74px;margin:0 auto;padding:8px;display:grid;box-shadow:0 12px 38px #14120e26}.chapter-dock-link{min-width:0;min-height:56px;color:var(--ink);border:1px solid #0000;border-radius:9px;align-items:center;gap:10px;padding:8px 10px;text-decoration:none;display:flex}.chapter-dock-link:hover{border-color:var(--line-strong);background:var(--paper-muted)}.chapter-dock-link>span[aria-hidden=true]{color:var(--signal-deep);font:700 18px/1 var(--font-ui);flex:none}.chapter-dock-link-copy{min-width:0}.chapter-dock-link-copy small{color:var(--ink-faint);font:700 9px/1 var(--font-ui);letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px;display:block}.chapter-dock-link-copy strong{color:var(--ink);font:700 12px/1.3 var(--font-ui);text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.chapter-dock-link.next{text-align:right;justify-content:flex-end}.chapter-dock-context{border-right:1px solid var(--line);border-left:1px solid var(--line);min-width:102px;color:var(--ink-faint);font-family:var(--font-ui);text-align:center;gap:4px;padding:0 12px;display:grid}.chapter-dock-context>span{letter-spacing:.07em;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap;max-width:16ch;font-size:9px;font-weight:650;overflow:hidden}.chapter-dock-context strong{color:var(--ink-soft);font:650 11px/1 var(--font-mono)}.chapter-dock-context b{color:var(--signal-deep);font-weight:800}.chapter-dock-spacer{min-height:56px}.search-dialog{border:1px solid var(--line-strong);background:var(--paper-raised);width:min(720px,100vw - 30px);max-height:min(780px,100vh - 30px);color:var(--ink);box-shadow:var(--shadow);border-radius:16px;padding:0}.search-dialog::backdrop{backdrop-filter:blur(3px);background:#070a0f8f}.search-head{justify-content:space-between;align-items:start;gap:20px;padding:23px 24px 15px;display:flex}.search-eyebrow{color:var(--signal-deep);font:700 9px/1 var(--font-ui);letter-spacing:.15em;text-transform:uppercase}.search-head h2{font:750 21px/1.15 var(--font-display);letter-spacing:-.025em;margin:7px 0 0}.search-field{border:1px solid var(--line-strong);background:var(--paper);border-radius:10px;align-items:center;gap:9px;margin:0 24px;padding:12px 14px;display:flex}.search-field input{width:100%;color:var(--ink);font:500 15px/1.3 var(--font-ui);background:0 0;border:0;outline:0}.search-status{color:var(--ink-faint);font:500 11px/1.4 var(--font-ui);margin:11px 25px}.search-results{max-height:520px;padding:0 14px 16px;overflow-y:auto}.search-result{border-top:1px solid var(--line);color:inherit;padding:13px 11px;text-decoration:none;display:block}.search-result:hover{background:var(--paper-muted)}.search-result>span{color:var(--signal-deep);font:700 9px/1 var(--font-ui);letter-spacing:.08em;text-transform:uppercase}.search-result strong{font:730 15px/1.25 var(--font-ui);margin-top:5px;display:block}.search-result p{color:var(--ink-soft);font:400 12px/1.45 var(--font-ui);margin:5px 0 0}.search-result mark{background:var(--signal-soft);color:inherit}.not-found{width:min(720px,100% - 40px);margin:12vh auto}.not-found .eyebrow{color:var(--signal-deep);font:700 11px/1 var(--font-ui);letter-spacing:.15em;text-transform:uppercase}.not-found h1{max-width:14ch;font:760 clamp(40px, 8vw, 72px)/.98 var(--font-display);letter-spacing:-.05em;margin:15px 0}.button{border:1px solid var(--line-strong);font:700 12px/1 var(--font-ui);border-radius:8px;padding:11px 16px;text-decoration:none;display:inline-flex}.button.primary{border-color:var(--signal);background:var(--signal);color:#fff}@media (width<=1220px){.reading-grid{grid-template-columns:minmax(0, var(--measure))}.page-outline{display:none}}@media (width>=901px){:root[data-sidebar=collapsed] .sidebar-head{padding:12px}:root[data-sidebar=collapsed] .sidebar-head-row{flex-direction:column;align-items:center;gap:9px}:root[data-sidebar=collapsed] .sidebar-toggle{order:-1}:root[data-sidebar=collapsed] .imprint,:root[data-sidebar=collapsed] .source-lock{display:none}:root[data-sidebar=collapsed] .book-title{border:1px solid var(--line);background:var(--paper-muted);border-radius:8px;place-items:center;width:44px;height:44px;margin:0;font-size:0;display:grid}:root[data-sidebar=collapsed] .book-title-mark{width:34px;height:34px;display:block}:root[data-sidebar=collapsed] .book-title-copy{display:none}:root[data-sidebar=collapsed] .book-toc{padding:12px 10px 30px}:root[data-sidebar=collapsed] .toc-part h2{display:none}:root[data-sidebar=collapsed] .toc-link{border-left-width:2px;grid-template-columns:1fr;justify-items:center;min-height:44px;margin:5px 0;padding:6px}:root[data-sidebar=collapsed] .toc-marker{flex-direction:column;align-items:center;gap:2px;line-height:1}:root[data-sidebar=collapsed] .toc-icon{font-size:8px}:root[data-sidebar=collapsed] .toc-number{font-size:10px}:root[data-sidebar=collapsed] .toc-title{display:none}:root[data-sidebar=collapsed] .sidebar-foot{text-align:center;padding:14px 10px 18px}:root[data-sidebar=collapsed] .sidebar-foot a{font-size:0}:root[data-sidebar=collapsed] .sidebar-foot a:before{color:var(--signal-deep);content:"↗";font:700 17px/1 var(--font-ui)}}@media (width<=900px){:root{--chapter-dock-reserve:102px}:root[data-sidebar=collapsed]{--sidebar:var(--sidebar-expanded)}.book-sidebar{visibility:hidden;box-shadow:var(--shadow);transition:transform .2s,visibility .2s;transform:translate(-102%)}.book-sidebar.open{visibility:visible;transform:none}.sidebar-toggle{display:none}.sidebar-scrim{z-index:70;visibility:hidden;opacity:0;background:#070a0f94;transition:opacity .2s,visibility .2s;display:block;position:fixed;inset:0}.sidebar-scrim.open{visibility:visible;opacity:1}.book-main{margin-left:0}.mobile-only{place-items:center;display:inline-grid}.reading-grid{padding:54px 28px calc(85px + var(--chapter-dock-reserve))}.chapter-dock{padding-left:18px;padding-right:18px;left:0}}@media (width<=560px){:root{--chapter-dock-reserve:78px}body{font-size:17px}.book-toolbar{padding:9px 13px}.toolbar-crumb span,.search-trigger span:not(:first-child),.search-trigger kbd{display:none}.search-trigger{justify-content:center;width:38px;padding:0;font-size:18px}.reading-grid{padding:42px 19px calc(72px + var(--chapter-dock-reserve))}.chapter h1{font-size:39px}.chapter-summary{font-size:19px}.chapter-body h2{margin-top:50px;font-size:28px}.chapter-dock{padding:7px 8px calc(7px + env(safe-area-inset-bottom))}.chapter-dock-inner{border-radius:10px;gap:3px;min-height:54px;padding:4px}.chapter-dock-link{gap:5px;min-height:44px;padding:6px}.chapter-dock-link-copy small{margin:0;font-size:8px}.chapter-dock-link-copy strong{display:none}.chapter-dock-context{min-width:46px;padding:0 7px}.chapter-dock-context>span{display:none}.chapter-dock-spacer{min-height:44px}.heading-anchor{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{:root{--paper:#fff;--paper-raised:#fff;--paper-muted:#f4f4f4;--ink:#000;--ink-soft:#222;--ink-faint:#444;--line:#bbb;--navy:#fff;--navy-raised:#fff;--navy-line:#777;--navy-text:#000;--navy-muted:#333}.book-sidebar,.book-toolbar,.page-outline,.reading-progress,.chapter-dock,.sidebar-tooltip,.search-dialog{display:none!important}.book-main{margin:0}.reading-grid{padding:0;display:block}.chapter{max-width:none}.chapter-head{break-after:avoid}.chapter-body>table{table-layout:fixed;width:100%;max-width:none;font-size:8pt;display:table;overflow:visible}.chapter-body>table th,.chapter-body>table td{overflow-wrap:anywhere}a{text-decoration:none;color:#000!important}.chapter-body p>a[href^=http]:after{content:" (" attr(href) ")";word-break:break-all;font-size:9pt}}.callout{border:1px solid var(--line);background:var(--paper-raised);color:var(--ink-soft);border-radius:11px;margin:30px 0;padding:19px 21px 19px 54px;font-size:16px;line-height:1.58;position:relative}.callout:before{background:var(--signal-soft);width:23px;height:23px;color:var(--signal-deep);content:"i";font:800 12px/1 var(--font-ui);border-radius:7px;place-items:center;display:grid;position:absolute;top:18px;left:18px}.callout.warning:before{background:color-mix(in srgb, var(--yellow) 18%, transparent);color:var(--yellow);content:"!"}.callout.success:before{background:color-mix(in srgb, var(--green) 16%, transparent);color:var(--green);content:"✓"}.callout strong.callout-title{color:var(--ink);font:750 11px/1.2 var(--font-ui);letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px;display:block}.callout>:last-child{margin-bottom:0}.source-excerpt{border:1px solid var(--navy-line);background:var(--navy);color:var(--navy-text);border-radius:11px;margin:32px 0;overflow:hidden;box-shadow:0 18px 45px #0509102b}.source-caption{border-bottom:1px solid var(--navy-line);background:var(--navy-raised);min-height:48px;font-family:var(--font-ui);align-items:center;gap:12px;padding:9px 13px;display:flex}.source-dots{flex:none;gap:5px;display:flex}.source-dots i{background:#5e6879;border-radius:50%;width:8px;height:8px}.source-dots i:first-child{background:var(--signal)}.source-path{min-width:0;font:550 10px/1.3 var(--font-mono);text-overflow:ellipsis;white-space:nowrap;text-decoration:none;overflow:hidden;color:var(--navy-muted)!important}.source-path:hover{color:#fff!important}.source-kind{color:#b8c4d7;font:700 8px/1 var(--font-ui);letter-spacing:.08em;text-transform:uppercase;border:1px solid #43516a;border-radius:999px;flex:none;margin-left:auto;padding:4px 7px}.source-copy{color:var(--navy-muted);cursor:pointer;font:650 9px/1 var(--font-ui);background:0 0;border:0;flex:none}.source-copy:hover{color:#fff}.source-scroll{padding:13px 0;overflow-x:auto}.source-excerpt pre{min-width:max-content;font:400 12px/1.68 var(--font-mono);tab-size:2;margin:0}.source-excerpt code{display:block}.source-line{grid-template-columns:54px minmax(0,1fr);min-height:20px;padding:0 18px 0 0;display:grid}.source-line:before{color:#607088;content:attr(data-line);text-align:right;user-select:none;padding-right:15px}.source-line.is-focus{box-shadow:inset 3px 0 var(--signal);background:#e31b2324}.source-note{border-top:1px solid var(--navy-line);color:#c4cedc;font:400 12px/1.5 var(--font-ui);padding:13px 17px 14px}.source-note strong{color:#fff}.source-list{border-top:1px solid var(--line);margin:27px 0}.source-list h3{color:var(--ink-faint);font:750 10px/1 var(--font-ui);letter-spacing:.11em;text-transform:uppercase;margin:18px 0 9px}.source-list a{border-bottom:1px solid var(--line);color:var(--ink-soft);font:500 12px/1.4 var(--font-ui);grid-template-columns:minmax(0,1fr) auto;gap:13px;padding:9px 0;text-decoration:none;display:grid}.source-list a:hover{color:var(--signal-deep)}.source-list code{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.source-list span{color:var(--ink-faint);font-size:10px}.figure{border:1px solid var(--navy-line);background:var(--navy);color:var(--navy-text);border-radius:12px;margin:34px 0;overflow:hidden}.figure-head{border-bottom:1px solid var(--navy-line);background:var(--navy-raised);font-family:var(--font-ui);justify-content:space-between;align-items:baseline;gap:14px;padding:11px 15px;display:flex}.figure-head strong{letter-spacing:.09em;text-transform:uppercase;font-size:10px}.figure-head span{color:var(--navy-muted);font-size:9px}.figure-body{padding:18px}.figure figcaption{border-top:1px solid var(--navy-line);color:var(--navy-muted);font:400 11px/1.5 var(--font-ui);padding:12px 16px 14px}.figure figcaption strong{color:var(--navy-text)}.figure-text{border-top:1px solid var(--navy-line);color:var(--navy-muted);font:400 11px/1.5 var(--font-ui);padding:10px 16px}.figure-text summary{color:var(--navy-text);cursor:pointer;font-weight:700}.figure-text p{margin:8px 0 2px}.figure-sources{border-top:1px solid var(--navy-line);font:500 9px/1.35 var(--font-ui);flex-wrap:wrap;gap:7px 14px;padding:10px 16px 13px;display:flex}.figure-sources a{text-decoration:none;color:var(--navy-muted)!important}.figure-sources a:hover{color:var(--navy-text)!important}.diagram-explorer,.diagram-surface{min-width:0}.diagram-toolbar{color:var(--navy-muted);font-family:var(--font-ui);grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;margin-bottom:10px;display:none}.js .diagram-explorer[data-diagram-state=ready] .diagram-toolbar{display:grid}.diagram-toolbar>strong{color:var(--navy-text);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.diagram-actions{align-items:center;gap:5px;display:flex}.diagram-actions button,.diagram-close{border:1px solid var(--navy-line);background:var(--navy-raised);min-width:44px;min-height:44px;color:var(--navy-text);cursor:pointer;font:700 10px/1 var(--font-ui);border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.diagram-actions button:hover,.diagram-close:hover{border-color:var(--signal);background:#1b2537}.diagram-actions button[aria-pressed=true]{border-color:var(--signal);background:color-mix(in srgb, var(--signal) 18%, var(--navy-raised))}.diagram-actions button:disabled{cursor:not-allowed;opacity:.42}.diagram-status{min-width:92px;color:var(--navy-muted);font:650 9px/1 var(--font-mono);text-align:right}.diagram-viewport{border:1px solid color-mix(in srgb, var(--navy-line) 78%, transparent);background:color-mix(in srgb, var(--navy-raised) 36%, transparent);cursor:default;touch-action:pan-y pinch-zoom;border-radius:9px;outline:none;min-width:0;min-height:220px;overflow:hidden}.diagram-viewport:focus-visible{outline:3px solid var(--signal);outline-offset:3px}.diagram-viewport[data-pan-enabled=true]{cursor:grab;touch-action:none}.diagram-viewport[data-dragging=true]{cursor:grabbing;user-select:none}.mermaid{--diagram-scale:1;--diagram-x:0px;--diagram-y:0px;box-sizing:border-box;min-width:100%;min-height:218px;transform:translate3d(var(--diagram-x), var(--diagram-y), 0) scale(var(--diagram-scale));transform-origin:50%;transition:transform var(--motion-fast) var(--motion-ease);background:0 0;justify-content:center;align-items:center;margin:0;padding:12px;display:flex;overflow:visible}.mermaid[data-reduced-motion=true],.diagram-viewport[data-dragging=true] .mermaid{transition:none}.mermaid svg{max-width:100%;height:auto}.diagram-help{color:var(--navy-muted);font:500 10px/1.45 var(--font-ui);margin:9px 2px 0;display:none}.js .diagram-explorer[data-diagram-state=ready] .diagram-help{display:block}.diagram-help kbd{border:1px solid var(--navy-line);background:var(--navy-raised);color:var(--navy-text);font:650 9px/1.2 var(--font-mono);border-radius:4px;padding:1px 4px}html:not(.js) .diagram-viewport,.diagram-explorer[data-diagram-state=error] .diagram-viewport{overflow:auto}html:not(.js) .mermaid,.diagram-explorer[data-diagram-state=error] .mermaid{white-space:pre;min-width:max-content;display:block}.diagram-dialog{border:1px solid var(--navy-line);background:var(--navy);width:calc(100vw - 32px);max-width:1500px;height:calc(100dvh - 32px);max-height:1000px;color:var(--navy-text);border-radius:14px;padding:0;overflow:hidden;box-shadow:0 28px 90px #00000073}.diagram-dialog::backdrop{backdrop-filter:blur(4px);background:#04080fc2}.diagram-dialog-shell{flex-direction:column;height:100%;min-height:0;display:flex}.diagram-dialog-shell>header{border-bottom:1px solid var(--navy-line);background:var(--navy-raised);font:700 12px/1.2 var(--font-ui);justify-content:space-between;align-items:center;gap:16px;padding:10px 12px 10px 18px;display:flex}.diagram-close{flex:none}.diagram-dialog-host{flex:1;min-height:0;padding:14px}.diagram-dialog-host>.diagram-surface{flex-direction:column;height:100%;min-height:0;display:flex}.diagram-dialog-host .diagram-viewport{flex:1;min-height:0}.diagram-dialog-host .diagram-help{flex:none}.layer-map{gap:8px;display:grid}.layer-row{grid-template-columns:112px minmax(0,1fr);align-items:stretch;gap:12px;display:grid}.layer-label{color:var(--navy-muted);font:700 9px/1.2 var(--font-ui);letter-spacing:.1em;text-align:right;text-transform:uppercase;justify-content:flex-end;align-items:center;display:flex}.layer-nodes{flex-wrap:wrap;gap:7px;display:flex}.layer-node{background:var(--navy-raised);min-width:105px;font:650 11px/1.28 var(--font-ui);text-align:center;border:1px solid #3a485f;border-radius:8px;flex:120px;padding:10px 11px;text-decoration:none;color:var(--navy-text)!important}.layer-node:hover,.layer-node:focus-visible{border-color:var(--signal);background:#1b2537}.layer-row.boundary .layer-nodes{background:#e31b2312;border:1px dashed #6b3340;border-radius:10px;padding:6px}.layer-row.tone-client .layer-node{border-color:#336b9c}.layer-row.tone-transport .layer-node{background:#0d2538;border-color:#2d79a7}.layer-row.tone-durable .layer-node{background:#2a2111;border-color:#a87822}.layer-row.tone-runtime .layer-node{background:#291719;border-color:#9c4f57}.layer-row.tone-external .layer-node{background:#10261f;border-color:#387d65}.stat-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:28px 0;display:grid}.stat{border-top:3px solid var(--signal);background:var(--paper-raised);box-shadow:inset 0 0 0 1px var(--line);padding:18px}.stat strong{color:var(--ink);font:760 26px/1 var(--font-display);letter-spacing:-.04em;display:block}.stat span{color:var(--ink-faint);font:600 10px/1.3 var(--font-ui);letter-spacing:.07em;text-transform:uppercase;margin-top:6px;display:block}.comparison{border-collapse:collapse;width:100%;font-family:var(--font-ui);margin:27px 0;font-size:13px;line-height:1.45}.comparison th,.comparison td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:11px 12px}.comparison th{color:var(--ink-faint);letter-spacing:.06em;text-transform:uppercase;font-size:10px}.comparison td:first-child{color:var(--ink);font-weight:700}.table-scroll{overflow-x:auto}.table-scroll:focus-visible{outline:3px solid var(--signal);outline-offset:3px}.decision-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:29px 0;display:grid}.decision{border:1px solid var(--line);background:var(--paper-raised);border-radius:10px;padding:18px}.decision .decision-label{color:var(--signal-deep);font:750 9px/1 var(--font-ui);letter-spacing:.12em;text-transform:uppercase}.decision h3{margin:9px 0 8px;font-size:18px}.decision p{color:var(--ink-soft);font:400 13px/1.55 var(--font-ui);margin:0}.book-cover{margin-top:-18px}.cover-stage{grid-template-columns:minmax(240px,420px) minmax(220px,1fr);align-items:center;gap:44px;display:grid;position:relative}.cover-art{background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 28px 80px #10131a33}.cover-art img{width:100%;height:auto}.cover-copy .cover-mark{color:var(--signal-deep);font:750 10px/1 var(--font-ui);letter-spacing:.17em;text-transform:uppercase}.cover-copy h2{margin:14px 0 16px;font-size:clamp(36px,5vw,58px)}.cover-copy p{color:var(--ink-soft);font-size:19px;line-height:1.55}.cover-actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.cover-meta{border-top:1px solid var(--line);color:var(--ink-faint);font:550 10px/1.35 var(--font-ui);gap:7px;margin-top:30px;padding-top:18px;display:grid}.trace-lab{border:1px solid var(--line);background:var(--paper-raised);border-radius:13px;margin:34px 0;overflow:hidden}.trace-head{padding:18px 20px 14px}.trace-head>span{color:var(--signal-deep);font:800 9px/1 var(--font-ui);letter-spacing:.12em;text-transform:uppercase}.trace-head h3{margin:8px 0 5px}.trace-head p{color:var(--ink-soft);font:400 13px/1.5 var(--font-ui);margin:0}.trace-controls{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px;padding:12px;display:none}.js .trace-controls{display:flex}.trace-controls button{border:1px solid var(--line);background:var(--paper);cursor:pointer;min-height:44px;color:var(--ink-soft);font:700 11px/1 var(--font-ui);border-radius:7px;padding:0 13px}.trace-controls button:hover{border-color:var(--signal);color:var(--ink)}.trace-controls button:disabled{cursor:not-allowed;opacity:.45}.trace-counter{color:var(--ink-faint);font:650 10px/1 var(--font-mono);margin-left:auto}.trace-progress{background:var(--paper-muted);height:4px;display:none;overflow:hidden}.js .trace-progress{display:block}.trace-progress span{width:var(--trace-progress);background:var(--signal);height:100%;transition:width var(--motion-flow) var(--motion-ease);display:block}.trace-track{border-bottom:1px solid var(--line);grid-template-columns:repeat(6,1fr);gap:4px;margin:0;padding:15px;list-style:none;display:none}.js .trace-track{display:grid}.trace-track>li{min-width:0}.trace-node{border:1px solid var(--line);background:var(--paper);width:100%;min-height:70px;color:var(--ink-faint);cursor:pointer;font:650 10px/1.3 var(--font-ui);text-align:center;transition:border-color var(--motion-fast) ease, background var(--motion-fast) ease, color var(--motion-fast) ease, transform var(--motion-fast) ease;border-radius:8px;place-items:center;padding:10px 6px;display:grid;position:relative}.trace-node.passed{border-color:color-mix(in srgb, var(--signal) 40%, var(--line));color:var(--ink-soft)}.trace-node.passed:after{color:var(--signal-deep);content:"✓";font-size:9px;position:absolute;top:6px;right:7px}.trace-node.active{border-color:var(--signal);background:var(--signal-soft);color:var(--ink);box-shadow:inset 0 -3px var(--signal);transform:translateY(-2px)}.trace-detail{min-height:185px;padding:22px;display:none}.js .trace-detail{display:block}.trace-detail .step{color:var(--signal-deep);font:750 10px/1 var(--font-ui);letter-spacing:.11em;text-transform:uppercase}.trace-detail h3{margin:10px 0;font-size:23px}.trace-detail p{color:var(--ink-soft);margin-bottom:0;font-size:15px}.trace-detail code{font-size:11px}.trace-detail [data-trace-source]{color:var(--signal-deep);font:600 11px/1.4 var(--font-ui);margin-top:14px;text-decoration:none;display:inline-block}.trace-print{margin:0;padding:18px 28px 18px 42px;display:block}.js .trace-print{display:none}.evidence-claim{border:1px solid var(--line);border-left:4px solid var(--blue);background:var(--paper-raised);border-radius:10px;margin:30px 0;overflow:hidden}.evidence-claim.is-documented{border-left-color:var(--purple)}.evidence-claim.is-inference{border-left-color:var(--orange)}.evidence-claim.is-future{border-left-color:var(--ink-faint);border-style:dashed}.evidence-claim-head{border-bottom:1px solid var(--line);font-family:var(--font-ui);flex-wrap:wrap;align-items:baseline;gap:8px 14px;padding:12px 15px;display:flex}.evidence-claim-head span{color:var(--blue);letter-spacing:.11em;text-transform:uppercase;font-size:9px;font-weight:800}.evidence-claim.is-documented .evidence-claim-head span{color:var(--purple)}.evidence-claim.is-inference .evidence-claim-head span{color:var(--orange)}.evidence-claim.is-future .evidence-claim-head span{color:var(--ink-faint)}.evidence-claim-head strong{font-size:13px}.evidence-claim-body{color:var(--ink-soft);padding:15px;font-size:15px}.evidence-claim-body>:last-child{margin-bottom:0}.evidence-claim-sources{border-top:1px solid var(--line);font:500 9px/1.35 var(--font-ui);gap:5px;padding:10px 15px 13px;display:grid}.evidence-claim-sources a{overflow-wrap:anywhere;color:var(--signal-deep);text-decoration:none}.scenario-lab{border:1px solid var(--line);background:var(--paper-raised);border-radius:13px;margin:34px 0;overflow:hidden}.scenario-head{padding:18px 20px 13px}.scenario-head>span{color:var(--signal-deep);font:800 9px/1 var(--font-ui);letter-spacing:.12em;text-transform:uppercase}.scenario-head h3{margin:8px 0 5px}.scenario-head p{color:var(--ink-soft);font:400 13px/1.5 var(--font-ui);margin:0}.scenario-tabs{border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:7px;padding:10px 12px;display:none;overflow-x:auto}.js .scenario-tabs{display:flex}.scenario-tabs button{border:1px solid var(--line);background:var(--paper);min-height:44px;color:var(--ink-soft);cursor:pointer;font:700 10px/1 var(--font-ui);transition:border-color var(--motion-fast) ease, background var(--motion-fast) ease, color var(--motion-fast) ease, transform var(--motion-fast) ease;border-radius:999px;flex:none;padding:0 14px}.scenario-tabs button[aria-selected=true]{border-color:var(--signal);background:var(--signal-soft);color:var(--ink);transform:translateY(-1px)}.scenario-detail{border-left:4px solid var(--blue);transition:border-color var(--motion-detail) ease;padding:20px;display:none}.js .scenario-detail{display:block}.scenario-detail.tone-safe{border-left-color:var(--green)}.scenario-detail.tone-warning{border-left-color:var(--orange)}.scenario-detail.tone-failure{border-left-color:var(--signal)}.scenario-meta{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.scenario-meta>span{color:var(--signal-deep);font:800 9px/1 var(--font-ui);letter-spacing:.12em;text-transform:uppercase}.scenario-meta>strong{color:var(--ink-faint);font:750 9px/1 var(--font-ui);letter-spacing:.08em;text-transform:uppercase}.scenario-detail h4{font:740 21px/1.2 var(--font-display);margin:7px 0 8px}.scenario-detail>p,.scenario-detail li{color:var(--ink-soft);font-size:14px}.scenario-detail>p{margin-bottom:10px}.scenario-detail ul{margin-bottom:12px}.scenario-sources{border-top:1px solid var(--line);font:500 9px/1.35 var(--font-ui);gap:4px;padding-top:10px;display:grid}.scenario-sources a{overflow-wrap:anywhere;color:var(--signal-deep);text-decoration:none}.scenario-print{padding:18px 28px 18px 42px;display:block}.js .scenario-print{display:none}.flow-lab{border:1px solid var(--line);background:var(--paper-raised);border-radius:13px;margin:34px 0;overflow:hidden}.flow-head{padding:18px 20px 14px}.flow-head>span{color:var(--signal-deep);font:800 9px/1 var(--font-ui);letter-spacing:.12em;text-transform:uppercase}.flow-head h3{margin:8px 0 5px}.flow-head p{color:var(--ink-soft);font:400 13px/1.5 var(--font-ui);margin:0}.flow-controls{border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:9px;padding:11px 12px;display:none}.js .flow-controls{display:flex}.flow-controls button{border:1px solid var(--line);background:var(--paper);min-height:44px;color:var(--ink-soft);cursor:pointer;font:700 10px/1 var(--font-ui);border-radius:7px;padding:0 13px}.flow-controls [data-flow-play]{border-color:var(--signal);color:var(--signal-deep)}.flow-controls button:hover{border-color:var(--signal);color:var(--ink)}.flow-controls button:disabled{cursor:not-allowed;opacity:.45}.flow-counter{color:var(--ink-faint);font:650 10px/1 var(--font-mono);margin-left:auto}.flow-viewport{overscroll-behavior-inline:contain;scrollbar-width:thin;padding:0 10px;display:none;overflow-x:auto}.js .flow-viewport{display:block}.flow-track-shell{min-width:max(100%, calc(var(--flow-count) * 110px));position:relative}.flow-track{grid-template-columns:repeat(var(--flow-count), minmax(98px, 1fr));gap:9px;margin:0;padding:27px 0 14px;list-style:none;display:grid}.flow-track>li{min-width:0}.flow-rail{background:var(--line-strong);height:2px;position:absolute;top:48px}.flow-rail span{background:var(--signal);width:0;height:100%;transition:width var(--motion-flow) var(--motion-ease);display:block}.flow-token{z-index:3;border:3px solid var(--paper-raised);background:var(--signal);width:14px;height:14px;box-shadow:0 0 0 1px var(--signal);transition:transform var(--motion-flow) var(--motion-ease);border-radius:50%;position:absolute;top:41px;left:-7px}.flow-token i{background:var(--paper-raised);border-radius:50%;position:absolute;inset:3px}.flow-node{z-index:2;min-height:74px;color:var(--ink-faint);cursor:pointer;font-family:var(--font-ui);background:0 0;border:0;justify-items:center;gap:8px;padding:7px 6px 8px;display:grid;position:relative}.flow-node>span{border:2px solid var(--line-strong);background:var(--paper-raised);width:28px;height:28px;color:var(--ink-faint);font:800 9px/1 var(--font-mono);transition:border-color var(--motion-detail) ease, background var(--motion-detail) ease, color var(--motion-detail) ease, transform var(--motion-detail) ease;border-radius:50%;place-items:center;display:grid}.flow-node strong{max-width:14ch;color:inherit;font:700 10px/1.25 var(--font-ui);text-align:center}.flow-node.passed>span{border-color:var(--signal);color:var(--signal-deep)}.flow-node.active{color:var(--ink)}.flow-node.active>span{border-color:var(--signal);background:var(--signal-soft);color:var(--signal-deep);transform:scale(1.12)}.flow-node.tone-durable.active>span{border-color:var(--green);background:color-mix(in srgb, var(--green) 13%, var(--paper-raised));color:var(--green)}.flow-node.tone-transport.active>span,.flow-node.tone-client.active>span{border-color:var(--blue);background:color-mix(in srgb, var(--blue) 12%, var(--paper-raised));color:var(--blue)}.flow-node.tone-runtime.active>span,.flow-node.tone-side-effect.active>span{border-color:var(--orange);background:color-mix(in srgb, var(--orange) 12%, var(--paper-raised));color:var(--orange)}.flow-node.tone-failure.active>span{border-color:var(--signal);color:var(--signal-deep)}.flow-detail{border-top:1px solid var(--line);border-left:4px solid var(--blue);min-height:190px;transition:border-color var(--motion-detail) ease;padding:20px;display:none}.js .flow-detail{display:block}.flow-detail.tone-durable{border-left-color:var(--green)}.flow-detail.tone-runtime,.flow-detail.tone-side-effect{border-left-color:var(--orange)}.flow-detail.tone-failure{border-left-color:var(--signal)}.flow-detail-meta{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.flow-detail-meta span{color:var(--signal-deep);font:800 9px/1 var(--font-ui);letter-spacing:.12em;text-transform:uppercase}.flow-detail-meta strong{color:var(--ink-faint);font:750 9px/1 var(--font-ui);letter-spacing:.08em;text-transform:uppercase}.flow-detail-meta code{color:var(--ink-faint);font-size:10px}.flow-detail h4{font:740 21px/1.2 var(--font-display);margin:9px 0 8px}.flow-detail>p{color:var(--ink-soft);margin:0 0 12px;font-size:14px}.flow-sources{border-top:1px solid var(--line);font:500 9px/1.35 var(--font-ui);gap:4px;padding-top:10px;display:grid}.flow-sources a{overflow-wrap:anywhere;color:var(--signal-deep);text-decoration:none}.flow-print{padding:18px 28px 18px 42px;display:block}.js .flow-print{display:none}@media (width<=720px){.cover-stage{grid-template-columns:1fr}.cover-art{width:min(100%,360px)}.stat-grid,.decision-grid,.layer-row{grid-template-columns:1fr}.layer-label{text-align:left;justify-content:flex-start}.trace-track{grid-template-columns:repeat(3,1fr)}.flow-controls button{flex:auto}.flow-counter{text-align:right;width:100%;margin-left:0}.source-caption{flex-wrap:wrap}.source-kind{margin-left:0}.diagram-toolbar{grid-template-columns:1fr auto}.diagram-status{text-align:left;grid-column:1/-1;min-width:0}.diagram-actions{max-width:100%;padding:2px;overflow-x:auto}.diagram-actions button span+span{display:none}.diagram-help{font-size:9px}}@media print{.figure,.source-excerpt{break-inside:avoid;box-shadow:none}.figure-body,.source-excerpt,.source-caption,.source-note{color:#000!important;background:#fff!important}.figure-head,.figure-text,.figure figcaption,.figure-sources{color:#000;background:#fff}.figure-text{display:block}.figure-text summary{list-style:none}.figure-text summary:after{content:":"}.figure-sources a,.source-path,.source-kind,.source-note,.source-note strong{color:#000!important}.diagram-toolbar,.diagram-help,.diagram-dialog{display:none!important}.diagram-viewport{background:#fff;border:0;min-height:0;overflow:visible}.mermaid{min-height:0;padding:0;transition:none!important;transform:none!important}.source-copy,.trace-controls,.trace-progress,.trace-track,.trace-detail{display:none!important}.source-line:before{color:#555}.source-line.is-focus{background:#eee}.js .trace-print{margin:0;padding:18px 28px 18px 42px;display:block}.trace-print li{break-inside:avoid;margin-bottom:12px}.trace-print p{margin:3px 0}.scenario-tabs,.scenario-detail{display:none!important}.js .scenario-print{padding:18px 28px 18px 42px;display:block}.scenario-print>li{break-inside:avoid;margin-bottom:14px}.flow-controls,.flow-viewport,.flow-detail{display:none!important}.js .flow-print{padding:18px 28px 18px 42px;display:block}.flow-print>li{break-inside:avoid;margin-bottom:14px}details:not([open])>:not(summary){display:block!important}}