.bc-case{--bc-paper:#f3f7fc;--bc-navy:#082c5c;--bc-ink:#102b4d;--bc-blue:#0375e1;--bc-control:#075fc5;--bc-line:#cbd8e7;background:#fff;color:var(--bc-ink);font:16px/1.6 "Segoe UI",Arial,sans-serif;isolation:isolate;overflow-wrap:break-word}
.bc-case *{box-sizing:border-box}
.bc-case :is(h2,h3,h4,p,figure,dl,dd){margin:0}
.bc-case :is(a,button){-webkit-tap-highlight-color:transparent}
.bc-case button{font:inherit;cursor:pointer}
.bc-case a{color:inherit;text-underline-offset:4px}
.bc-case :is(button,a,[tabindex]):focus-visible{outline:3px solid #075fc5;outline-offset:4px}
.bc-case .bc-navy-section :is(button,a,[tabindex]):focus-visible{outline-color:#60b3ff}
.bc-case .bc-logo{display:block;width:100%;height:auto;flex:none}
.bc-case .bc-index{font:600 12px/1.6 "Cascadia Mono",Consolas,monospace;letter-spacing:.045em;text-transform:uppercase}
.bc-case .bc-index-nav{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));padding:24px clamp(20px,5vw,76px);gap:0;background:#fff;border-bottom:1px solid var(--bc-line)}
.bc-case .bc-index-nav a{display:flex;align-items:center;gap:10px;min-height:46px;padding:9px 12px;border:1px solid var(--bc-line);margin:0 -1px -1px 0;font-size:13px;line-height:1.3;text-decoration:none}
.bc-case .bc-index-nav a>span{font:500 12px/1.3 "Cascadia Mono",Consolas,monospace;color:#47617f}
.bc-case .bc-index-nav a:hover{background:var(--bc-paper);color:var(--bc-control)}
.bc-case .bc-section{padding:76px clamp(20px,5vw,76px);scroll-margin-top:100px}
.bc-case .bc-heading{display:grid;grid-template-columns:1.15fr 1fr;gap:24px 54px;margin-bottom:42px;align-items:end}
.bc-case .bc-heading>.bc-index{grid-column:1/-1;color:var(--bc-control);border-top:1px solid var(--bc-line);padding-top:16px}
.bc-case .bc-heading h2{font:600 clamp(36px,4.8vw,66px)/1.06 Bahnschrift,"Segoe UI",Arial,sans-serif;letter-spacing:-.035em}
.bc-case .bc-lead{font-size:17px;line-height:1.7;max-width:560px}
.bc-case h3{font-size:24px;line-height:1.25;font-weight:600;letter-spacing:-.02em}
.bc-case figcaption{font-size:13px;line-height:1.65;color:#526982;margin-top:16px}
.bc-case figcaption>b,.bc-case figcaption>span{display:block}
.bc-case figcaption>b{font-weight:600;color:var(--bc-ink);margin-bottom:4px}
.bc-case .bc-note{font-size:13px;line-height:1.75;color:#526982;margin-top:28px;max-width:1050px}
.bc-case .bc-intro{background:var(--bc-paper);background-image:linear-gradient(#cbd8e740 1px,transparent 1px),linear-gradient(90deg,#cbd8e740 1px,transparent 1px);background-size:40px 40px}
.bc-case .bc-intro-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:30px;align-items:stretch}
.bc-case .bc-original-card{padding:24px 30px;background:#fff;border:1px solid var(--bc-line);display:flex;flex-direction:column;justify-content:space-between}
.bc-case .bc-card-meta{display:flex;justify-content:space-between;gap:14px;font:500 12px/1.5 "Cascadia Mono",Consolas,monospace;color:#526982;padding-bottom:18px;border-bottom:1px solid var(--bc-line)}
.bc-case .bc-original-mount{padding:30px 24px;max-width:450px;width:100%;align-self:center}
.bc-case .bc-original-card>p{font-size:13px;line-height:1.7;border-top:1px solid var(--bc-line);padding-top:18px}
.bc-case .bc-reading-stack{display:grid;grid-template-rows:repeat(3,1fr);border-top:1px solid var(--bc-line)}
.bc-case .bc-reading-stack article{padding:24px 0;border-bottom:1px solid var(--bc-line)}
.bc-case .bc-reading-stack article>span{display:block;font:600 12px/1.5 "Cascadia Mono",Consolas,monospace;color:var(--bc-control);margin-bottom:10px}
.bc-case .bc-reading-stack article>p{font-size:15px;line-height:1.7;max-width:500px;margin-top:12px}
.bc-case .bc-assembly-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:30px}
.bc-case .bc-assembly-grid figure{min-width:0}
.bc-case :is(.bc-assembly-full,.bc-assembly-symbol){min-height:430px;background:#fff;border:1px solid var(--bc-line);padding:34px;display:flex;align-items:center;justify-content:center}
.bc-case .bc-assembly-full>.bc-logo{max-width:400px}
.bc-case .bc-assembly-symbol>.bc-logo{max-width:280px}
.bc-case .bc-spec-row{display:grid;grid-template-columns:160px 180px 1fr;gap:26px;align-items:start;border-top:1px solid var(--bc-line);padding-top:24px;margin-top:32px}
.bc-case .bc-spec-row>span{font:600 12px/1.6 "Cascadia Mono",Consolas,monospace}
.bc-case .bc-spec-row>b{font-size:20px;line-height:1.3;font-weight:600}
.bc-case .bc-spec-row>p{font-size:14px;line-height:1.7}
.bc-case .bc-navy-section{background:var(--bc-navy);color:#fff}
.bc-case .bc-navy-section .bc-heading>.bc-index{border-color:#627a97;color:#b6dcff}
.bc-case .bc-navy-section .bc-note{color:#d0ddea}
.bc-case .bc-version-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.bc-case .bc-version-grid figure>div{padding:40px;display:flex;align-items:center;justify-content:center;background:#fff;min-height:380px}
.bc-case .bc-version-grid .bc-logo{max-width:380px}
.bc-case .bc-version-grid figcaption{color:#d0ddea}
.bc-case .bc-version-grid figcaption>b{color:#fff}
.bc-case .bc-colour-grid{display:grid;grid-template-columns:1fr 1fr 1fr;min-height:286px}
.bc-case .bc-colour-grid article{display:flex;flex-direction:column;justify-content:space-between;gap:26px;padding:30px}
.bc-case .bc-colour-grid article>p{font-size:17px;font-weight:600}
.bc-case .bc-colour-grid article>b{font:500 clamp(25px,3vw,39px)/1.2 "Cascadia Mono",Consolas,monospace;letter-spacing:-.04em}
.bc-case .bc-colour-grid article>span{font-size:13px;line-height:1.7}
.bc-case .bc-swatch-navy{background:#082c5c;color:#fff}
.bc-case .bc-swatch-blue{background:#0375e1;color:#fff}
.bc-case .bc-swatch-white{background:#fefefe;border:1px solid var(--bc-line)}
.bc-case .bc-colour-usage{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;margin-top:32px;border-top:1px solid var(--bc-line);padding-top:28px}
.bc-case .bc-colour-usage h3{font-size:32px;max-width:350px}
.bc-case .bc-colour-usage p{font-size:15px;line-height:1.7}
.bc-case .bc-light-section{background:var(--bc-paper)}
.bc-case .bc-type-board{display:grid;grid-template-columns:1.4fr 1fr;gap:44px;border:1px solid var(--bc-line);padding:40px;background:#fff}
.bc-case .bc-type-board>p{font:600 clamp(38px,5.7vw,77px)/1.08 Bahnschrift,"Segoe UI",Arial,sans-serif;letter-spacing:-.04em}
.bc-case .bc-type-board>div{border-left:1px solid var(--bc-line);padding-left:34px;display:flex;flex-direction:column;align-items:start;justify-content:space-between;gap:18px}
.bc-case .bc-type-board span{font:600 12px/1.6 "Cascadia Mono",Consolas,monospace;color:#526982}
.bc-case .bc-type-board b{font-size:43px;font-weight:600;line-height:1.2;letter-spacing:-.03em}
.bc-case .bc-type-board code{font:400 16px/1.8 "Cascadia Mono",Consolas,monospace;color:var(--bc-ink);background:none}
.bc-case .bc-type-table{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-top:30px}
.bc-case .bc-type-table article{border-top:1px solid var(--bc-line);padding-top:20px}
.bc-case .bc-type-table article>span{display:block;font:600 12px/1.5 "Cascadia Mono",Consolas,monospace;color:#526982}
.bc-case .bc-type-table article>b{display:block;font-size:20px;font-weight:600;line-height:1.3;margin:12px 0}
.bc-case .bc-type-table article>p{font-size:14px;line-height:1.7}
.bc-case .bc-space-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:36px;align-items:center}
.bc-case .bc-space-grid>figure{min-width:0}
.bc-case .bc-space-grid>figure>svg{display:block;width:100%;height:auto}
.bc-case .bc-space-explanation{padding-left:22px;border-left:1px solid var(--bc-line)}
.bc-case .bc-measure-value{font:500 62px/1.1 "Cascadia Mono",Consolas,monospace;letter-spacing:-.06em;margin:24px 0}
.bc-case .bc-measure-value>span{display:block;font:500 12px/1.7 "Cascadia Mono",Consolas,monospace;letter-spacing:.03em;margin-top:10px;color:#526982}
.bc-case .bc-space-explanation dl>div{padding:18px 0;border-top:1px solid var(--bc-line);font-size:14px;line-height:1.7}
.bc-case .bc-space-explanation dt{font-weight:600;margin-bottom:6px}
.bc-case .bc-space-explanation>p:last-child{font-size:14px;line-height:1.7;border-top:1px solid var(--bc-line);padding-top:18px}
.bc-case .bc-scale-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:30px;align-items:start;min-width:0}
.bc-case .bc-full-samples{display:grid;gap:28px;min-width:0}
.bc-case .bc-full-samples figure{min-width:0}
.bc-case .bc-size-scroll{min-width:0;max-width:100%;overflow:auto;background:#fff;border:1px solid var(--bc-line);padding:28px;overscroll-behavior-x:contain;scrollbar-width:thin}
.bc-case .bc-full-samples figcaption{display:flex;align-items:baseline;gap:18px}
.bc-case .bc-full-samples figcaption>b{font-size:20px;line-height:1.2;min-width:120px;font-weight:600}
.bc-case .bc-symbol-sizes{display:flex;flex-direction:column;gap:26px;min-width:0;border:1px solid var(--bc-line);padding:28px;background:#fff}
.bc-case .bc-symbol-sizes h3{margin:14px 0;font-size:29px}
.bc-case .bc-symbol-sizes p{font-size:14px;line-height:1.7}
.bc-case .bc-symbol-specimen{padding:18px;border:1px solid var(--bc-line);display:inline-block;vertical-align:top;background:#fff}
.bc-case .bc-symbol-sizes figcaption{font-size:12px;margin-top:10px}
.bc-case .bc-component-map{border:1px solid var(--bc-line);padding:30px;background:var(--bc-paper)}
.bc-case .bc-map-top{display:flex;justify-content:space-between;gap:20px;font:600 12px/1.5 "Cascadia Mono",Consolas,monospace;padding-bottom:22px;border-bottom:1px solid var(--bc-line)}
.bc-case .bc-map-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:28px}
.bc-case .bc-map-grid article>div{height:120px;background:#fff;border:1px solid var(--bc-line);margin-bottom:24px;padding:20px}
.bc-case .bc-map-grid h3{font-size:24px;margin-bottom:14px}
.bc-case .bc-map-grid p{font-size:14px;line-height:1.7}
.bc-case .bc-grid-demo{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.bc-case .bc-grid-demo i{display:block;border:1px solid #83a4c9;background:#dbeaff}
.bc-case .bc-spacing-demo{display:flex;gap:8px;align-items:end}
.bc-case .bc-spacing-demo i{display:block;background:#bdd9fb;width:100%}
.bc-case .bc-spacing-demo i:nth-child(1){height:30%}
.bc-case .bc-spacing-demo i:nth-child(2){height:60%}
.bc-case .bc-spacing-demo i:nth-child(3){height:100%;background:var(--bc-control)}
.bc-case .bc-state-demo{display:flex;gap:12px;align-items:center}
.bc-case .bc-state-demo i{display:block;flex:1;height:44px;border:1px solid var(--bc-navy);background:#fff}
.bc-case .bc-state-demo i:nth-child(2){background:var(--bc-control);border-color:var(--bc-control)}
.bc-case .bc-state-demo i:nth-child(3){background:#d7e1ed;border-style:dashed}
.bc-case :is(.bc-explorer-app,.bc-notes-app){border:1px solid var(--bc-line);background:#fff;color:var(--bc-ink)}
.bc-case .bc-app-header{display:flex;align-items:center;gap:28px;padding:24px 30px;border-bottom:1px solid var(--bc-line);background:#fff}
.bc-case .bc-app-brand{width:129.012302285px;padding:16px;background:#fff;flex:none}
.bc-case .bc-app-brand .bc-logo{width:97.012302285px;max-width:none}
.bc-case .bc-app-header>div:last-child{min-width:0}
.bc-case .bc-app-header h3{font-size:28px;margin:8px 0 5px}
.bc-case .bc-app-header>div:last-child>p:last-child{font-size:13px;color:#526982}
.bc-case .bc-explorer-body{display:grid;grid-template-columns:230px minmax(0,1fr)}
.bc-case .bc-explorer-options{border-right:1px solid var(--bc-line);padding:28px;display:flex;flex-direction:column;gap:28px;background:#f9fbfe}
.bc-case .bc-field-label{display:block;font-size:13px;font-weight:600;line-height:1.5;margin-bottom:12px}
.bc-case .bc-option-list{display:flex;flex-direction:column;gap:8px}
.bc-case .bc-option-list button{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;min-height:48px;border:1px solid var(--bc-line);background:#fff;color:var(--bc-ink);text-align:left;font-size:14px;line-height:1.5;border-radius:3px}
.bc-case .bc-option-list button>span{font:500 12px/1.3 "Cascadia Mono",Consolas,monospace}
.bc-case .bc-option-list button[aria-pressed=true]{border-color:var(--bc-control);background:#e8f2ff;box-shadow:inset 3px 0 0 var(--bc-control)}
.bc-case .bc-surface-options{display:flex;gap:8px}
.bc-case .bc-surface-options button{flex:1;min-height:44px;padding:8px;border:1px solid var(--bc-line);background:#fff;color:var(--bc-ink);font-size:13px;border-radius:3px}
.bc-case .bc-surface-options button[aria-pressed=true]{background:var(--bc-navy);color:#fff;border-color:var(--bc-navy)}
.bc-case .bc-explorer-result{min-width:0;padding:28px}
.bc-case .bc-component-preview{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:30px;min-height:250px;padding:24px;background:var(--bc-paper);color:var(--bc-ink);border:1px solid var(--bc-line)}
.bc-case .bc-component-preview>span{font:500 12px/1.5 "Cascadia Mono",Consolas,monospace;align-self:start}
.bc-case .bc-component-preview>p{font-size:12px;line-height:1.7;text-align:center;max-width:350px}
.bc-case .bc-component-preview[data-surface=navy]{background:var(--bc-navy);color:#fff;border-color:var(--bc-navy)}
.bc-case .bc-sample-button{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:48px;padding:12px 18px;border:1px solid var(--bc-control);background:var(--bc-control);color:#fff;border-radius:4px;font-size:14px;font-weight:600;line-height:1.5}
.bc-case .bc-sample-button:hover{background:#064da0}
.bc-case .bc-component-preview[data-state=focus] .bc-sample-button{outline:3px solid #126ac7;outline-offset:4px}
.bc-case .bc-component-preview[data-state=focus][data-surface=navy] .bc-sample-button{outline-color:#92c9ff}
.bc-case .bc-sample-button:disabled{cursor:default;background:#dbe4ef;color:#41536a;border-color:#a5b6ca;outline:0}
.bc-case .bc-state-description{padding-top:24px}
.bc-case .bc-state-description h4{font-size:26px;line-height:1.2;font-weight:600;letter-spacing:-.02em;margin:12px 0}
.bc-case .bc-state-description>p:not(.bc-index){font-size:14px;line-height:1.7}
.bc-case .bc-state-description dl{margin-top:22px;font-size:13px;line-height:1.6}
.bc-case .bc-state-description dl>div{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:12px 0;border-top:1px solid var(--bc-line)}
.bc-case .bc-state-description dt{font-weight:600}
.bc-case .bc-app-footnote{padding:20px 30px;border-top:1px solid var(--bc-line);font-size:12px;line-height:1.75;color:#526982;background:#fff}
.bc-case .bc-application-caption{font-size:13px;line-height:1.7;color:#526982;margin-top:20px}
.bc-case .bc-navy-section .bc-application-caption{color:#d0ddea}
.bc-case .bc-notes-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 30px;border-bottom:1px solid var(--bc-line);background:var(--bc-paper)}
.bc-case .bc-notes-toolbar>span{font:600 12px/1.5 "Cascadia Mono",Consolas,monospace}
.bc-case .bc-notes-toolbar>div{display:flex;gap:6px}
.bc-case .bc-notes-toolbar button{padding:9px 18px;min-height:44px;border:1px solid #a6b9d0;background:#fff;color:var(--bc-ink);font-size:14px;border-radius:3px}
.bc-case .bc-notes-toolbar button[aria-pressed=true]{background:var(--bc-control);color:#fff;border-color:var(--bc-control)}
.bc-case .bc-notes-body{display:grid;grid-template-columns:1fr 1.65fr;gap:30px;padding:30px}
.bc-case .bc-notes-body>aside{border-right:1px solid var(--bc-line);padding-right:30px;display:flex;flex-direction:column;align-items:start}
.bc-case .bc-notes-body>aside>h4{font:600 clamp(34px,3.7vw,49px)/1.12 Bahnschrift,"Segoe UI",Arial,sans-serif;letter-spacing:-.03em;margin:24px 0}
.bc-case .bc-notes-body>aside>p:not(.bc-index){font-size:14px;line-height:1.7;max-width:240px}
.bc-case .bc-notes-body>aside>span{font-size:12px;font-weight:600;line-height:1.6;border:1px solid var(--bc-line);padding:7px 12px;margin-top:26px;background:var(--bc-paper)}
.bc-case .bc-note-accordions{display:flex;flex-direction:column;gap:14px;min-width:0}
.bc-case .bc-note-accordions article{border:1px solid var(--bc-line);background:#fff}
.bc-case .bc-note-accordions article>button{display:grid;grid-template-columns:30px 1fr 20px;align-items:center;gap:12px;width:100%;min-height:65px;padding:16px 20px;border:0;background:#f9fbfe;color:var(--bc-ink);text-align:left}
.bc-case .bc-note-accordions article>button[aria-expanded=true]{background:#e8f2ff;border-bottom:1px solid var(--bc-line)}
.bc-case .bc-note-accordions article>button>span{font:500 12px/1.4 "Cascadia Mono",Consolas,monospace}
.bc-case .bc-note-accordions article>button>b{font-size:20px;line-height:1.3;font-weight:600}
.bc-case .bc-note-accordions article>button>i{font-style:normal;font-size:24px;line-height:1;text-align:right}
.bc-case .bc-note-body{padding:22px 20px}
.bc-case .bc-note-body>p{font-size:15px;line-height:1.75}
.bc-case .bc-note-body>span{display:block;font:500 12px/1.6 "Cascadia Mono",Consolas,monospace;color:#526982;border-top:1px solid var(--bc-line);padding-top:14px;margin-top:18px}
.bc-case [hidden]{display:none!important}
.bc-case .bc-integrity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 42px}
.bc-case .bc-integrity-grid article{border-top:1px solid var(--bc-line);padding-top:22px;display:grid;grid-template-columns:36px 1fr;gap:14px 20px}
.bc-case .bc-integrity-grid article>span{font:500 16px/1.5 "Cascadia Mono",Consolas,monospace;color:var(--bc-control);grid-row:span 2}
.bc-case .bc-integrity-grid h3{font-size:24px}
.bc-case .bc-integrity-grid article>p{font-size:15px;line-height:1.7}
.bc-case .bc-provenance{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-top:42px;padding:30px;background:var(--bc-paper);border:1px solid var(--bc-line)}
.bc-case .bc-provenance h3{font-size:28px;margin:14px 0}
.bc-case .bc-provenance>div>p:last-child{font-size:14px;line-height:1.7}
.bc-case .bc-source-downloads{display:flex;flex-direction:column;min-width:240px;gap:10px}
.bc-case .bc-source-downloads a{display:flex;align-items:center;justify-content:space-between;gap:26px;min-height:46px;border-bottom:1px solid #9eb2ca;text-decoration:none;font-size:14px}
.bc-case .bc-source-downloads a:hover{text-decoration:underline}
.bc-case .bc-footer{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:34px clamp(20px,5vw,76px);border-top:6px solid var(--bc-blue);background:var(--bc-navy);color:#fff}
.bc-case .bc-footer p{font:500 12px/1.8 "Cascadia Mono",Consolas,monospace}
.bc-case .bc-footer button{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:50px;padding:12px 20px;border:1px solid #91a9c5;background:transparent;color:#fff;font-size:14px;border-radius:3px}
.bc-case .bc-footer button:hover{background:#163f70}
@media(max-width:1050px){
 .bc-case .bc-index-nav{grid-template-columns:repeat(4,minmax(0,1fr))}
 .bc-case .bc-heading{gap:22px 32px}
 .bc-case .bc-spec-row{grid-template-columns:140px 180px;gap:18px 28px}
 .bc-case .bc-spec-row>p{grid-column:1/-1}
 .bc-case :is(.bc-assembly-full,.bc-assembly-symbol){min-height:360px;padding:28px}
 .bc-case .bc-version-grid figure>div{min-height:320px;padding:32px}
 .bc-case .bc-colour-grid article{padding:26px}
 .bc-case .bc-type-board{padding:32px;gap:28px}
 .bc-case .bc-type-board>div{padding-left:26px}
 .bc-case .bc-scale-grid{grid-template-columns:1.35fr 1fr;gap:24px}
 .bc-case .bc-symbol-sizes{padding:24px}
 .bc-case .bc-component-map{padding:26px}
 .bc-case .bc-map-grid{gap:22px}
 .bc-case .bc-explorer-body{grid-template-columns:210px minmax(0,1fr)}
 .bc-case .bc-explorer-options{padding:22px}
 .bc-case .bc-explorer-result{padding:24px}
 .bc-case .bc-notes-body{grid-template-columns:1fr 1.45fr;padding:26px;gap:26px}
 .bc-case .bc-notes-body>aside{padding-right:26px}
}
@media(max-width:760px){
 .bc-case .bc-section{padding-top:48px;padding-bottom:48px}
 .bc-case .bc-index-nav{grid-template-columns:repeat(3,minmax(0,1fr));padding-top:18px;padding-bottom:18px}
 .bc-case .bc-heading{grid-template-columns:1fr;gap:20px;margin-bottom:30px}
 .bc-case .bc-heading h2{font-size:clamp(36px,7vw,52px)}
 .bc-case .bc-heading>.bc-index{padding-top:14px}
 .bc-case .bc-lead{font-size:16px;max-width:650px}
 .bc-case .bc-intro-grid{grid-template-columns:1fr;gap:28px}
 .bc-case .bc-original-mount{max-width:420px;padding:32px 22px}
 .bc-case .bc-reading-stack{grid-template-rows:none}
 .bc-case .bc-reading-stack article{padding:22px 0}
 .bc-case .bc-assembly-grid{grid-template-columns:1fr 1fr;gap:22px}
 .bc-case :is(.bc-assembly-full,.bc-assembly-symbol){min-height:280px;padding:26px}
 .bc-case .bc-version-grid{gap:22px}
 .bc-case .bc-version-grid figure>div{padding:28px;min-height:260px}
 .bc-case .bc-colour-grid{grid-template-columns:1fr;min-height:0}
 .bc-case .bc-colour-grid article{min-height:230px;padding:26px}
 .bc-case .bc-colour-grid article>b{font-size:36px}
 .bc-case .bc-colour-usage{grid-template-columns:1fr;gap:20px;padding-top:26px}
 .bc-case .bc-colour-usage h3{max-width:none}
 .bc-case .bc-type-board{grid-template-columns:1fr;padding:28px;gap:28px}
 .bc-case .bc-type-board>p{font-size:clamp(38px,7vw,52px)}
 .bc-case .bc-type-board>div{border-left:0;border-top:1px solid var(--bc-line);padding:22px 0 0;gap:16px;display:grid;grid-template-columns:1fr 1fr;align-items:start}
 .bc-case .bc-type-board b{grid-row:2;grid-column:1;font-size:34px}
 .bc-case .bc-type-board code{grid-row:2;grid-column:2;font-size:14px}
 .bc-case .bc-type-table{grid-template-columns:1fr;gap:24px}
 .bc-case .bc-space-grid{grid-template-columns:1fr;gap:28px}
 .bc-case .bc-space-grid>figure{max-width:580px}
 .bc-case .bc-space-explanation{border-left:0;border-top:1px solid var(--bc-line);padding:24px 0 0}
 .bc-case .bc-space-explanation dl{display:grid;grid-template-columns:1fr 1fr;gap:24px}
 .bc-case .bc-measure-value{font-size:52px;margin:20px 0}
 .bc-case .bc-scale-grid{grid-template-columns:1fr;gap:30px}
 .bc-case .bc-symbol-sizes{display:grid;grid-template-columns:1fr 1fr;gap:24px}
 .bc-case .bc-symbol-sizes>div,.bc-case .bc-symbol-sizes>p{grid-column:1/-1}
 .bc-case .bc-component-map{padding:24px}
 .bc-case .bc-map-grid{grid-template-columns:1fr;gap:28px}
 .bc-case .bc-map-grid article{display:grid;grid-template-columns:180px 1fr;gap:14px 24px}
 .bc-case .bc-map-grid article>div{grid-row:span 2;margin:0;height:140px}
 .bc-case .bc-map-grid h3{margin:0;align-self:end}
 .bc-case .bc-app-header{padding:20px 24px;gap:22px}
 .bc-case .bc-app-header h3{font-size:26px}
 .bc-case .bc-explorer-body{grid-template-columns:1fr}
 .bc-case .bc-explorer-options{border-right:0;border-bottom:1px solid var(--bc-line);display:grid;grid-template-columns:1.5fr 1fr;gap:24px;padding:24px}
 .bc-case .bc-option-list{gap:7px}
 .bc-case .bc-explorer-result{padding:24px}
 .bc-case .bc-notes-toolbar{padding:18px 24px}
 .bc-case .bc-notes-body{grid-template-columns:1fr;gap:26px;padding:24px}
 .bc-case .bc-notes-body>aside{border-right:0;border-bottom:1px solid var(--bc-line);padding:0 0 24px;display:grid;grid-template-columns:1fr 1fr;gap:18px 26px}
 .bc-case .bc-notes-body>aside>.bc-index{grid-column:1/-1}
 .bc-case .bc-notes-body>aside>h4{font-size:38px;margin:0;grid-column:1;grid-row:2/4}
 .bc-case .bc-notes-body>aside>p:not(.bc-index){max-width:none}
 .bc-case .bc-notes-body>aside>span{margin:0;justify-self:start}
 .bc-case .bc-integrity-grid{gap:28px}
 .bc-case .bc-integrity-grid article{grid-template-columns:1fr;gap:12px}
 .bc-case .bc-integrity-grid article>span{grid-row:auto}
 .bc-case .bc-provenance{align-items:start;flex-direction:column;gap:26px;padding:26px}
 .bc-case .bc-source-downloads{min-width:0;width:100%}
}
@media(max-width:480px){
 .bc-case .bc-section{padding:44px 18px}
 .bc-case .bc-index-nav{grid-template-columns:repeat(2,minmax(0,1fr));padding:18px}
 .bc-case .bc-index-nav a{font-size:12px;gap:8px;padding:10px;min-height:44px}
 .bc-case .bc-heading{gap:18px}
 .bc-case .bc-heading h2{font-size:37px}
 .bc-case .bc-heading .bc-lead{font-size:15px;line-height:1.75}
 .bc-case .bc-original-card{padding:20px}
 .bc-case .bc-card-meta{flex-direction:column;gap:6px}
 .bc-case .bc-original-mount{padding:26px 6px}
 .bc-case .bc-original-card>p{font-size:13px}
 .bc-case .bc-reading-stack h3{font-size:25px}
 .bc-case .bc-reading-stack article>p{font-size:15px}
 .bc-case .bc-assembly-grid{grid-template-columns:1fr;gap:28px}
 .bc-case :is(.bc-assembly-full,.bc-assembly-symbol){min-height:0;padding:30px}
 .bc-case .bc-assembly-symbol>.bc-logo{max-width:180px}
 .bc-case .bc-spec-row{grid-template-columns:1fr;gap:12px;padding-top:22px}
 .bc-case .bc-spec-row>p{grid-column:auto;margin-top:6px}
 .bc-case .bc-version-grid{grid-template-columns:1fr;gap:28px}
 .bc-case .bc-version-grid figure>div{padding:30px;min-height:0}
 .bc-case .bc-colour-grid article{min-height:220px;padding:24px}
 .bc-case .bc-colour-usage h3{font-size:30px}
 .bc-case .bc-type-board{padding:24px 20px}
 .bc-case .bc-type-board>p{font-size:36px}
 .bc-case .bc-type-board>div{grid-template-columns:1fr;gap:14px}
 .bc-case .bc-type-board b{grid-row:auto;grid-column:auto;font-size:38px;margin-bottom:10px}
 .bc-case .bc-type-board code{grid-row:auto;grid-column:auto;font-size:15px}
 .bc-case .bc-space-explanation dl{grid-template-columns:1fr;gap:0}
 .bc-case .bc-measure-value{font-size:50px}
 .bc-case .bc-full-samples figcaption{gap:12px;align-items:start}
 .bc-case .bc-full-samples figcaption>b{font-size:18px;min-width:96px}
 .bc-case .bc-full-samples figcaption>span{font-size:12px}
 .bc-case .bc-size-scroll{padding:22px}
 .bc-case .bc-symbol-sizes{grid-template-columns:1fr;padding:24px;gap:26px}
 .bc-case .bc-symbol-sizes>div,.bc-case .bc-symbol-sizes>p{grid-column:auto}
 .bc-case .bc-symbol-sizes h3{font-size:28px}
 .bc-case .bc-component-map{padding:22px}
 .bc-case .bc-map-top{flex-direction:column;gap:7px}
 .bc-case .bc-map-grid article{grid-template-columns:1fr;gap:14px}
 .bc-case .bc-map-grid article>div{grid-row:auto;height:120px;margin-bottom:6px}
 .bc-case .bc-map-grid h3{font-size:26px}
 .bc-case .bc-app-header{flex-direction:column;align-items:start;padding:18px;gap:20px}
 .bc-case .bc-app-header h3{font-size:26px}
 .bc-case .bc-app-header>.bc-app-brand{align-self:start}
 .bc-case .bc-explorer-options{grid-template-columns:1fr;padding:20px;gap:24px}
 .bc-case .bc-option-list button{padding:12px 14px;min-height:48px}
 .bc-case .bc-surface-options button{min-height:46px;font-size:14px}
 .bc-case .bc-explorer-result{padding:18px}
 .bc-case .bc-component-preview{padding:20px 14px;min-height:252px;gap:30px}
 .bc-case .bc-sample-button{padding:12px 16px;gap:20px;min-width:180px}
 .bc-case .bc-state-description h4{font-size:27px}
 .bc-case .bc-state-description dl>div{grid-template-columns:72px 1fr;gap:16px}
 .bc-case .bc-app-footnote{padding:18px;font-size:12px}
 .bc-case .bc-notes-toolbar{padding:18px;flex-direction:column;align-items:start;gap:12px}
 .bc-case .bc-notes-toolbar>div{width:100%}
 .bc-case .bc-notes-toolbar button{flex:1}
 .bc-case .bc-notes-body{padding:20px 18px;gap:24px}
 .bc-case .bc-notes-body>aside{grid-template-columns:1fr;gap:16px;padding-bottom:24px}
 .bc-case .bc-notes-body>aside>.bc-index{grid-column:auto}
 .bc-case .bc-notes-body>aside>h4{grid-column:auto;grid-row:auto;font-size:38px}
 .bc-case .bc-note-accordions article>button{padding:16px;gap:10px;grid-template-columns:24px 1fr 18px;min-height:64px}
 .bc-case .bc-note-accordions article>button>b{font-size:20px}
 .bc-case .bc-note-body{padding:20px 16px}
 .bc-case .bc-note-body>p{font-size:14px}
 .bc-case .bc-integrity-grid{grid-template-columns:1fr;gap:26px}
 .bc-case .bc-integrity-grid article{grid-template-columns:28px 1fr;gap:12px 14px}
 .bc-case .bc-integrity-grid article>span{grid-row:span 2;font-size:14px}
 .bc-case .bc-integrity-grid h3{font-size:23px}
 .bc-case .bc-provenance{padding:24px 20px}
 .bc-case .bc-footer{padding:28px 18px;flex-direction:column;align-items:start;gap:22px}
 .bc-case .bc-footer button{min-width:248px}
}
@media(prefers-reduced-motion:reduce){.bc-case *{scroll-behavior:auto!important;transition:none!important}}

.bc-case .gallery-icon{display:inline-block;width:1em;height:1em;vertical-align:-.12em}