.stage-checker{background-color:var(--color-bg-default);background-image:conic-gradient(var(--color-bg-subtle) 25%,transparent 0 50%,var(--color-bg-subtle) 0 75%,transparent 0);background-size:1.5rem 1.5rem;color:var(--color-text-default);font-family:var(--font-family-sans)}.pane-label{position:absolute;top:.75rem;left:.875rem;display:inline-flex;align-items:center;height:1.375rem;padding:0 .5rem;border:1px solid var(--color-border-default);border-radius:var(--br-radius-pill);background-color:var(--color-surface-default);color:var(--color-text-muted);font-family:var(--br-font-ui);font-size:var(--br-text-xs);font-weight:600}.cp-seg{display:inline-flex;gap:.125rem;padding:.1875rem;border:1px solid var(--br-border);border-radius:var(--br-radius-control);background-color:var(--br-bg-sunken)}.cp-seg button{display:inline-flex;align-items:center;gap:.375rem;min-height:2rem;padding:0 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[data-pane=light]{display:none}.hero-pane{position:relative;display:grid;place-items:center;min-height:17rem;padding:3.5rem 2rem 2.5rem;border-radius:14px;overflow:hidden}.hero-pane-inner{display:flex;justify-content:center;width:100%}.cp-layout{display:grid;grid-template-columns:minmax(0,1fr) 12rem;gap:3rem}.cp-body>section:first-child h2{margin-top:3rem}.cp-toc{position:sticky;top:calc(var(--br-topbar-height) + 2rem);align-self:start;margin-top:3rem;font-size:var(--br-text-sm)}.cp-toc-title{margin:0 0 .5rem;color:var(--br-text);font-size:var(--br-text-xs);font-weight:600}.cp-toc ul{margin:0;padding:0;border-left:1px solid var(--br-border);list-style:none}.cp-toc li+li{margin-top:0}.cp-toc a{display:block;margin-left:-1px;padding:.3125rem 0 .3125rem .875rem;border-left:2px solid transparent;color:var(--br-text-muted);text-decoration:none}.cp-toc a:hover{color:var(--br-text)}.cp-toc a[aria-current=true]{border-left-color:var(--br-accent);color:var(--br-text);font-weight:500}.usage-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(17rem,1fr))}.usage-col{padding:1.25rem 1.5rem;border:1px solid var(--br-border);border-radius:var(--br-radius-card);background-color:var(--br-surface)}.usage-col h3{display:flex;align-items:center;gap:.5rem;margin:0 0 .75rem;font-size:var(--br-text-md)}.usage-col.is-use h3 .icon{color:var(--br-pass)}.usage-col.is-avoid h3 .icon{color:var(--br-fail)}.usage-col ul{margin:0;font-size:var(--br-text-sm)}.guidance{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(19rem,1fr))}.verdict{display:flex;flex-direction:column;margin:0;overflow:hidden;border:1px solid var(--br-border);border-top:3px solid var(--br-pass);border-radius:var(--br-radius-card);background-color:var(--br-surface);box-shadow:var(--br-shadow-1)}.verdict.dont{border-top-color:var(--br-fail)}.verdict .verdict-stage{justify-content:center;min-height:9rem;padding:1.75rem 1.5rem;border-bottom:1px solid var(--br-border)}.verdict-body{display:grid;justify-items:start;gap:.5rem;padding:1rem 1.25rem 1.25rem}.verdict-body h4{margin:.25rem 0 0}.verdict-body p{margin:0;color:var(--br-text-muted);font-size:var(--br-text-sm)}.a11y-list{display:grid;gap:.5rem;margin:0;padding:0;list-style:none}.a11y-list li{display:flex;gap:.75rem;margin:0;padding:.875rem 1rem;border:1px solid var(--br-border);border-radius:var(--br-radius-control);background-color:var(--br-surface);font-size:var(--br-text-sm)}.a11y-list .icon{margin-top:.125rem;color:var(--br-pass)}.token-summary{display:flex;flex-wrap:wrap;gap:.375rem;margin-bottom:1rem}.anatomy{margin:0 0 1.5rem;padding:0;overflow:hidden;border:1px solid var(--br-border);border-radius:var(--br-radius-card);background-color:var(--br-surface);box-shadow:var(--br-shadow-1);list-style:none}.anatomy-row{display:grid;grid-template-columns:minmax(12rem,18rem) 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input:checked+span{border-color:var(--br-primary);background-color:var(--br-primary);color:var(--br-on-primary)}.pg-seg-opt input:focus-visible+span{outline:2px solid var(--br-focus);outline-offset:2px}.pg-input{width:100%;height:2.25rem;padding:0 .625rem;border:1px solid var(--br-border-strong);border-radius:8px;background-color:var(--br-surface);color:var(--br-text);font:inherit;font-size:var(--br-text-sm);caret-color:var(--br-accent)}.pg-input:focus{border-color:var(--br-focus);outline:2px solid var(--br-focus);outline-offset:-1px}.pg-switch{position:relative;width:2.5rem;height:1.5rem;padding:0;border:1px solid var(--br-border-strong);border-radius:var(--br-radius-pill);background-color:var(--br-bg-sunken);cursor:pointer;transition:background-color .16s var(--br-ease-out)}.pg-switch-thumb{position:absolute;top:.1875rem;left:.1875rem;width:1rem;height:1rem;border-radius:50%;background-color:var(--br-surface);box-shadow:var(--br-shadow-1);transition:transform .16s var(--br-ease-out)}.pg-switch[aria-checked=true]{border-color:var(--br-accent-strong);background-color:var(--br-accent-strong)}.pg-switch[aria-checked=true] .pg-switch-thumb{transform:translate(1rem)}.pg-fallback{display:grid;gap:.5rem;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));padding:.5rem;border:1px solid var(--br-border);border-radius:var(--br-radius-stage);background-color:var(--br-surface);box-shadow:var(--br-shadow-2)}.stories h4{margin-top:1.5rem}.gallery-stats{display:flex;flex-wrap:wrap;gap:.375rem;margin:-1rem 0 2rem}.gallery-group h2{margin-top:2.5rem}.gallery{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(min(100%,20rem),1fr));margin:0;padding:0;list-style:none}.gallery li+li{margin-top:0}.gcard{position:relative;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--br-border);border-radius:var(--br-radius-card);background-color:var(--br-surface);box-shadow:var(--br-shadow-1);transition:box-shadow .2s var(--br-ease-out),transform .2s var(--br-ease-out)}.gcard:hover{box-shadow:var(--br-shadow-2);transform:translateY(-2px)}.gcard:focus-within{outline:2px solid var(--br-focus);outline-offset:2px}.gcard-stage{display:grid;place-items:center;height:12rem;padding:1.5rem;overflow:hidden;border-bottom:1px solid var(--br-border)}.gcard-stage>*{max-width:100%;transform:scale(.86)}.gcard-empty{color:var(--color-text-muted);font-size:var(--br-text-sm)}.gcard-body{display:flex;flex:1;flex-direction:column;gap:.5rem;padding:1rem 1.25rem 1.25rem}.gcard-title{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.gcard-title h3{margin:0;font-family:var(--br-font-display);font-size:var(--br-text-xl);font-weight:700;letter-spacing:-.03em}.gcard-title a{color:var(--br-text);text-decoration:none}.gcard-title a:after{content:"";position:absolute;inset:0}.gcard-title a:focus-visible{outline:none}.gcard-body p{display:-webkit-box;margin:0;overflow:hidden;color:var(--br-text-muted);font-size:var(--br-text-sm);-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3}.gcard-stats{display:flex;gap:1.5rem;margin:auto 0 0;padding-top:.75rem;border-top:1px solid var(--br-border)}.gcard-stats div{display:flex;flex-direction:column-reverse}.gcard-stats dt{color:var(--br-text-muted);font-size:var(--br-text-xs)}.gcard-stats dd{margin:0;font-family:var(--br-font-display);font-size:var(--br-text-lg);font-weight:600}@media(max-width:1280px){.cp-layout{grid-template-columns:minmax(0,1fr)}.cp-toc{display:none}}@media(max-width:860px){.pg{grid-template-columns:minmax(0,1fr)}.pg-controls{border-top:1px solid var(--br-border);border-left:0}}@media(max-width:720px){.hero-stage-panes{grid-template-columns:1fr}.hero-stage-note{display:none}.hero-pane{min-height:13rem;padding:3rem 1rem 1.5rem}.anatomy-row{grid-template-columns:minmax(0,1fr);padding:.875rem 1rem}.verdict .verdict-stage{padding:1.5rem 1rem}.cp-seg button{padding:0 .5rem}}@media(prefers-reduced-motion:reduce){.gcard:hover{transform:none}}.hero-pane,.pg-stage{border:1px solid var(--color-border-default)}.prop-default{white-space:nowrap}.gcard-stage>div{justify-content:center}.gcard-stage{-webkit-mask-image:linear-gradient(to bottom,var(--br-text) 72%,transparent);mask-image:linear-gradient(to bottom,var(--br-text) 72%,transparent)}.pg-note{margin:0;color:var(--br-text-muted);font-size:var(--br-text-sm)}