/* Assay lab presentation. Frozen data and chart geometry are unchanged. */
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.lab-skip:focus { top:10px; }
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.publication-register { border:1px solid var(--line); border-radius:6px; padding:24px!important; }.publication-register p { color:var(--muted)!important; font-size:15px!important; }.publication-register .verdict-value { font-size:2rem!important; }
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.account-timeline img { background:#fffdf7; border-radius:5px; } /* Frozen standalone graphic retains its original readable colour key. */
.a004-caveat-list li:before { background:#263b31; color:var(--accent); }
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.assay-coach-launcher { background:var(--paper); color:var(--ink); border:1px solid #425159; border-radius:7px; box-shadow:0 8px 28px #0005; }
.assay-coach-launcher:hover { background:#192227; color:var(--ink); transform:none; }
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@media(max-width:1080px) { .nav { flex-wrap:wrap; gap:12px; padding-block:14px 0; }.nav-links { flex-basis:100%; overflow-x:auto; padding:10px 0 14px; gap:24px; }.parent-link { margin-left:auto; }.nav-links a { min-height:24px; } }
@media(max-width:620px) {
 .hero,.publication-page .publication-hero { padding:36px 0 28px; }
 .hero h1,.publication-hero h1,.publication-home .home-hero h1,.receipt-hero h1 { font-size:clamp(2.4rem,10vw,3.6rem); line-height:1.12; }
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 .publication-entry { gap:12px; }.publication-entry h2 { font-size:26px; }.publication-number { font-size:12px; }
 .publication-article p { font-size:16px; }.publication-article h2 { font-size:28px; }
 .publication-register { padding:20px!important; }.hero-actions .button { font-size:12px; }
 .a003-explorer-head select,.a004-explorer-head select { min-width:0; max-width:100%; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; }*,*::before,*::after { transition:none!important; } }
/* Keep the reading shell and long receipt identifiers usable on narrow screens. */
main p,main code,main a { overflow-wrap:anywhere; }
.article h2 { font-size:clamp(1.8rem,3.7vw,2.65rem); line-height:1.18; }
@media(max-width:1080px) { .site-header .nav-links { display:flex; } }

/* Typography in chart captions and mechanism callouts follows the reading shell. */
.a002-money-flow strong,
.a002-readout-date strong,
.a003-callout strong,
.a003-evidence-action strong,
.a003-figure figcaption b,
.a003-method-grid strong,.a003-failure-grid strong,.a003-boundary-grid strong,
.a003-page .a003-verdict strong,
.a003-verdict p,
.a003-verdict strong,
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.a004-caveat-list strong,
.a004-criteria strong,
.a004-evidence-action strong,
.a004-figure figcaption b,
.a004-risk-bridge strong,
.a004-variant-grid strong,.a004-method-grid strong,
.assay-coach-mark,
.comparison-stat strong,
.evidence-hero-metrics strong,
.explorer summary,
.mechanism-accounting strong,
.mechanism-flow-arrow,
.mechanism-not-equal,
.mechanism-panel>strong,
.metric strong,
.money-step strong,
.publication-ledger dd,
.publication-number,
.publication-verdict p,
.publication-verdict strong,
.receipt-action strong,
.receipt-result-grid strong,
.result-head strong,
.result-table tbody th strong,
.timeline-facts strong,
.timeline-readout-date strong,
.verdict-banner strong,
.verdict-value,
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.money-step.gain { background:#152b23; border-color:#365647; }.money-step.running { background:#1b252a; }
.result-table tbody th,.a003-table,.a004-table,.a003-table tbody th,.a004-table tbody th { background:var(--paper); color:var(--ink); }
.result-table .final-heading { background:#2d2021!important; color:var(--negative); }
.article table,.terms-more,.terms-more .glossary>div { background:var(--paper); border-color:var(--line); }

/* Decorative geometry is local, static and separate from measured evidence. */
.lab-hero-layout { display:grid; grid-template-columns:minmax(0,1.25fr) minmax(0,1fr); align-items:center; gap:24px; }
.lab-hero-copy { min-width:0; }
.publication-home .home-hero h1 { max-width:650px; font-size:clamp(3.2rem,5.6vw,5.3rem); text-wrap:balance; }
.publication-home .home-hero p { max-width:580px; }
.lab-hero-art { width:100%; aspect-ratio:520/490; background:url('/assets/lab/evidence-lens.svg') center/contain no-repeat; }
.publication-number { display:flex; flex-direction:column; align-items:flex-start; gap:18px; padding-top:0; }
.lab-publication-art { display:block; width:64px; height:64px; background:center/contain no-repeat; }
.lab-art-grid { background-image:url('/assets/lab/grid.svg'); }
.lab-art-neighbours { background-image:url('/assets/lab/neighbours.svg'); }
.lab-art-rules { background-image:url('/assets/lab/rules.svg'); }
.lab-art-dual { background-image:url('/assets/lab/dual.svg'); }
@media(max-width:900px) {
 .lab-hero-layout { grid-template-columns:minmax(0,1.4fr) minmax(0,1fr); gap:16px; }
 .publication-home .home-hero h1 { font-size:clamp(3rem,6.8vw,4rem); }
 .lab-publication-art { width:52px; height:52px; }
}
@media(max-width:620px) {
 .lab-hero-layout { grid-template-columns:minmax(0,1fr); gap:12px; }
 .publication-home .home-hero h1 { max-width:450px; font-size:clamp(2.7rem,11vw,3.8rem); }
 .lab-hero-art { width:min(100%,340px); height:240px; justify-self:center; }
 .publication-number { flex-direction:row; align-items:center; gap:16px; }
 .lab-publication-art { width:44px; height:44px; }
}