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var(--line);border-radius:var(--radius);overflow:hidden}.demo-banner{background:var(--cool-soft);border:1px solid var(--line);border-radius:8px;padding:10px 16px;font-size:14px;color:var(--cool-ink);margin:14px 0}.sent-pos{color:var(--warm-ink);font-weight:600}.sent-neg{color:var(--cool-ink);font-weight:600}.sent-neu{color:var(--muted)}[hidden]{display:none!important}@media(max-width:820px){.tiers,.rungs{grid-template-columns:1fr}}@media(max-width:560px){.site-head .bar{gap:10px;padding:12px 18px}.site-head nav{gap:13px}.site-head nav a{font-size:14px}}.artcard{padding:0 0 18px;overflow:hidden;display:flex;flex-direction:column}.artcard .ac-img{display:block;width:100%;aspect-ratio:16 / 9;object-fit:cover;background:var(--warm-soft)}.artcard .k,.artcard h3,.artcard p{padding-inline:18px}.artcard .k{padding-top:15px}.artcard .ac-img{transition:transform .3s cubic-bezier(.2,.7,.2,1)}.artcard:hover .ac-img{transform:scale(1.035)}@media(prefers-reduced-motion:reduce){.artcard 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.tc-dot{background:var(--cool)}.tc-strip[data-state=ok] .tc-msg{color:var(--cool-ink)}.tc-strip[data-state=error] .tc-dot{background:#c9285f}.tc-strip[data-state=error] .tc-msg{color:#c9285f}@keyframes tc-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.7)}}.tc-block{margin-top:16px;background:var(--warm-soft);border:1px solid var(--line);border-left:3px solid var(--warm);border-radius:12px;padding:16px 18px}.tc-block strong{display:block;font-family:Bricolage Grotesque,sans-serif;font-size:16px;color:var(--ink);margin-bottom:4px}.tc-block p{margin:0 0 13px;font-size:14px;color:var(--ink-2);max-width:56ch}.tc-block-cta{display:flex;gap:10px;flex-wrap:wrap}@media(max-width:720px){.tc-bar{grid-template-columns:1fr}.tc-bar button{width:100%}}@media(prefers-reduced-motion:reduce){.tc-strip[data-state=running] .tc-dot{animation:none}}