/* Henan Museum / Central Plains Archive. Scoped to this standalone module. */
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.brand-mark{width:46px;height:46px;flex:none}
.hero-shade{background:linear-gradient(90deg,rgba(14,25,19,.92),rgba(14,25,19,.73) 30%,rgba(14,25,19,.3) 58%,rgba(14,25,19,.02) 85%),linear-gradient(0deg,rgba(14,25,19,.75),transparent 35%)}
.hero-art{animation-duration:1.1s}
.museum-overview{align-items:center}
.museum-photo{min-width:0}
.museum-photo img{width:100%;height:auto}
.museum-photo figcaption{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--dark-line);font:10px/1.8 var(--sans);color:#717662}
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.museum-intro h2{font-size:clamp(36px,3.45vw,53px);font-weight:400;line-height:1.4;letter-spacing:.03em;margin:14px 0 25px}
.museum-intro h2 span{color:#747850}
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.treasures .object-index{margin-bottom:0}
.object-index>a[aria-current="true"]{color:var(--gold);background:rgba(197,167,104,.09);box-shadow:inset 0 -2px var(--gold)}
.object-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:19px 0 25px}
.object-toolbar>p{font:11px var(--sans);color:var(--muted);letter-spacing:.08em}
.object-controls{display:flex;align-items:center;gap:19px}
.object-controls button{width:44px;height:42px;border:1px solid var(--line);background:transparent;color:var(--gold);font-size:22px;line-height:1}
.object-controls button:hover:not(:disabled){background:rgba(197,167,104,.12)}
.object-controls button:disabled{opacity:.28;cursor:default}
.object-controls span{font:12px var(--mono);color:var(--gold);white-space:nowrap}
.object-carousel{display:grid;grid-auto-flow:column;grid-auto-columns:100%;gap:0;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--gold) rgba(230,223,196,.08);padding-bottom:18px;scroll-margin-top:102px;overflow-anchor:none}
.object-carousel>.object-feature{min-width:0;width:100%;height:100%;margin:0;padding:0;border:0;scroll-snap-align:start;scroll-snap-stop:always}
.object-carousel .object-art{min-width:0}
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