.article-v1{--av-paper:var(--surface-paper,#fbfaf6);--av-ink:var(--text-primary,#11120f);--av-line:var(--border-default,#d9d5ca);--av-accent:var(--accent,#ee5b2a);width:min(1280px,calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:0;background:var(--av-paper);color:var(--av-ink)}
.article-v1 .dialog-head{position:sticky;top:0;z-index:3;align-items:flex-start;background:var(--av-paper);border-bottom:1px solid var(--av-line)}
.article-v1 #detail-title{font-family:Georgia,serif;font-size:clamp(1.65rem,3.4vw,2.75rem);line-height:1.12;letter-spacing:-.025em;overflow-wrap:anywhere}
.article-v1 #detail-tabs{position:sticky;top:0;z-index:4;display:flex;flex-wrap:nowrap;overflow-x:auto;gap:9px;margin:0;padding:14px 24px;background:var(--av-paper);border-bottom:1px solid var(--av-line)}
.article-v1 #detail-tabs button{flex-shrink:0;min-height:44px;border:1px solid var(--av-line);border-radius:16px;background:transparent;padding:11px 20px;font-weight:750}
.article-v1 #detail-tabs [aria-selected=true]{border-color:var(--av-accent);background:#fff0ea;color:#7b2e15}
.article-v1 #detail-body{padding:24px;overflow-wrap:anywhere;line-height:1.65;font-size:17px}
.article-v1 button,.av-drawer button,.article-v1 a,.av-drawer a{min-height:44px;min-width:44px;cursor:pointer}
.article-v1 button,.av-drawer button{white-space:normal;max-width:100%;padding:10px 14px;border:1px solid var(--av-line,#d9d5ca);border-radius:10px;background:#fffefa;color:#11120f}
.article-v1 :focus-visible,.av-drawer :focus-visible{outline:3px solid #315c84;outline-offset:3px}
.av-meta{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:.85rem;color:#57564e}
.av-note{color:#57564e;font-size:.85rem;margin-top:12px}.av-partial{padding:12px;background:#fff5df;border:1px solid #b48639;border-radius:10px;color:#66410f}
.av-hero{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(240px,.7fr);gap:22px}
.av-card{min-width:0;border:1px solid var(--av-line,#d9d5ca);border-radius:18px;padding:24px;margin:18px 0;background:#fffefa;box-shadow:0 3px 18px rgba(30,25,15,.025)}
.av-card h3{font-family:Georgia,serif;font-size:clamp(1.4rem,2.2vw,2rem);line-height:1.2;margin:0 0 16px}.av-card h4{font-size:1rem;margin:10px 0;overflow-wrap:anywhere}
.av-lead{font-family:Georgia,serif;font-size:1.24rem;line-height:1.65}
.av-chip{display:inline-flex;align-items:center;padding:5px 10px;margin:4px;border-radius:99px;background:#e9eef2;color:#284f72;font-size:.78rem;font-weight:700}
.av-supported,.av-confirmed{background:#e9f4ed;color:#285d43}.av-open,.av-partially_supported{background:#fff5df;color:#754b12}.av-contradicted{background:#fbedeb;color:#8b302d}
.av-causal_interpretation,.av-value_judgment,.av-forecast{background:#f1edf8;color:#604781}
.av-claim,.av-opinion{padding:16px 0;border-top:1px solid var(--av-line,#d9d5ca)}
.av-claim summary,.av-opinion summary{min-height:44px;cursor:pointer;line-height:1.5}
.av-source{padding:18px 0;border-bottom:1px solid var(--av-line,#d9d5ca);min-width:0}
.av-source a{display:inline-flex;align-items:center;overflow-wrap:anywhere}
.av-empty{color:#64635d;font-size:.95rem}.av-graph-nodes{display:flex;flex-wrap:wrap;gap:12px}.av-edges{padding-left:24px}.av-confirmed-edge{border-left:3px solid #315c84;padding:8px 12px}
.av-text-edge{border-left:3px dashed #66508d;padding:14px;margin:14px 0;background:#f8f5fb}
.av-drawer{width:min(760px,calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:20px;border:1px solid #d9d5ca;border-radius:18px;background:#fbfaf6;color:#11120f;overflow-wrap:anywhere}
.av-drawer::backdrop{background:rgba(15,15,10,.45)}.av-drawer-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.av-drawer h2{font-family:Georgia,serif;line-height:1.2}.av-drawer blockquote{border-left:3px solid #315c84;padding:12px;margin:12px 0}
.av-comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px;min-width:0}.av-comparison .av-chip{grid-column:1/-1}
@media(max-width:700px){.article-v1 #detail-body{padding:14px}.article-v1 #detail-tabs{padding:12px 14px}.article-v1 .dialog-head{padding:14px}.av-hero{grid-template-columns:1fr;gap:0}.av-card{padding:18px;margin:14px 0}.av-comparison{grid-template-columns:1fr}.av-drawer{padding:14px}.article-v1 #close{padding:8px;min-width:44px}.article-v1 #detail-title{font-size:1.65rem}}
@media(prefers-reduced-motion:reduce){.article-v1 *,.av-drawer *{scroll-behavior:auto;animation:none;transition:none}}

.av-source-graph{width:100%;max-height:420px;border:1px solid #d9d5ca;border-radius:12px;background:#fbfaf6}.av-source-graph [role=button]{cursor:pointer}.av-source-graph [role=button]:focus{outline:3px solid #315c84}@media(max-width:700px){.av-source-graph{display:none}}