/* 第三批专属呈现；选择器不触及已冻结的十一篇或公共组件。 */
.batch3-article figure{margin:26px 0}.batch3-article figcaption{font-size:14px;line-height:1.8;color:var(--muted);margin-bottom:18px}
.batch3-article table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:16px;font-variant-numeric:tabular-nums}
.batch3-article caption{text-align:left;font-size:15px;margin-bottom:14px;color:var(--muted)}
.batch3-article th,.batch3-article td{padding:13px 9px;text-align:left;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.batch3-article thead{background:var(--wash)}.batch3-article th{font-weight:500}
.batch3-article .batch3-bridge{border-top:1px solid var(--line);padding-top:18px;margin-top:22px;color:var(--red);font-size:17px}
.batch3-article .batch3-terms>div{display:grid;grid-template-columns:minmax(130px,1fr) 3fr;gap:24px;border-top:1px solid var(--line);padding:19px 0}.batch3-article dt{font-size:16px;color:var(--red)}.batch3-article dd{margin:0}
.batch3-article .occam-columns,.batch3-article .bayes-groups{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.batch3-article .occam-columns>section,.batch3-article .bayes-groups>section{border-top:1px solid var(--line);padding:18px 0}
.batch3-article .occam-columns h3,.batch3-article .bayes-groups h3{font-size:21px}.batch3-article .occam-columns p,.batch3-article .occam-columns li{font-size:16px}
.batch3-article .occam-status{color:var(--muted);font-size:14px;margin:0 0 8px}.batch3-article .occam-columns ol{padding-left:22px}
.batch3-article .bayes-groups p{font-size:17px}.batch3-article .bayes-merge{padding:18px 0;border-bottom:1px solid var(--line)}.batch3-article .bayes-merge h3{font-size:23px}.batch3-article .bayes-merge strong{color:var(--red)}
.batch3-article .formula-line{font-family:var(--sans);font-size:17px;overflow-wrap:anywhere;padding:15px 0;border-bottom:1px solid var(--line)}
.batch3-article .batch3-formula summary{cursor:pointer;min-height:44px}.batch3-article .batch3-formula summary h2{display:inline;font-size:24px}.batch3-article .batch3-formula[open]>p:first-of-type{margin-top:24px}
.batch3-article .systems-flow{display:grid;grid-template-columns:1fr 25px 1.35fr 25px 1fr;gap:10px;align-items:center}
.batch3-article .systems-flow>div{padding:18px 12px}.batch3-article .systems-flow span:not(.flow-arrow){display:block;color:var(--red);font-size:14px;margin-bottom:10px}
.batch3-article .systems-flow strong{font-weight:500;font-size:17px}.batch3-article .systems-reservoir{border:1px solid var(--line);background:var(--wash)}
.batch3-article .flow-arrow{font-size:22px;color:var(--red);text-align:center}
/* 返回线与文字同时表达闭环，手机纵向排列后仍能看见回到起点。 */
.batch3-article .systems-loop{position:relative;padding-left:28px}.batch3-article .systems-loop::before{content:"";position:absolute;left:0;top:19px;bottom:30px;width:16px;border:1px solid var(--line);border-right:0;border-radius:9px 0 0 9px}
.batch3-article .systems-loop::after{content:"→";position:absolute;left:7px;top:2px;color:var(--red)}
.batch3-article .systems-loop ol{list-style:none;padding:0;margin:0}.batch3-article .systems-loop li{position:relative;padding:12px 0 21px;margin-bottom:11px;border-bottom:1px solid var(--line);font-size:18px}
.batch3-article .systems-loop li:not(:last-child)::after{content:"↓";position:absolute;left:0;bottom:-16px;background:var(--paper);color:var(--red);padding-right:10px}
.batch3-article .systems-return{color:var(--red);font-size:17px;margin-top:25px}
.batch3-article .systems-delay ol{list-style:none;padding:0;display:flex;gap:15px;flex-wrap:wrap}.batch3-article .systems-delay li{font-size:16px}.batch3-article .systems-delay li:not(:last-child)::after{content:" →";color:var(--red);margin-left:12px}
.batch3-directions{border-top:1px solid var(--line);padding:20px 0;margin-top:28px;font-size:15px}.batch3-directions summary{cursor:pointer;min-height:44px;padding:9px 0;color:var(--red)}.batch3-directions>p{color:var(--muted)}
.batch3-directions ul{list-style:none;padding:0;margin:0}.batch3-directions li{border-top:1px solid var(--line)}.batch3-directions a{display:flex;gap:18px;align-items:baseline;min-height:44px;padding:12px 0}.batch3-directions strong{flex:0 0 105px}.batch3-directions span{color:var(--muted)}
@media(max-width:700px){
  .batch3-article .occam-columns,.batch3-article .bayes-groups,.batch3-article .batch3-terms>div{grid-template-columns:1fr;gap:10px}
  .batch3-article table{font-size:14px}.batch3-article th,.batch3-article td{padding:11px 5px}.batch3-article .bayes-merge h3{font-size:21px}
  .batch3-article .systems-flow{grid-template-columns:1fr;gap:0}.batch3-article .flow-arrow{font-size:0;line-height:1}.batch3-article .flow-arrow::after{content:"↓";font-size:22px}
  .batch3-article .systems-flow>div{text-align:center}.batch3-article .systems-loop{padding-left:24px}
  .batch3-article .systems-delay ol{display:block}.batch3-article .systems-delay li{padding:0 0 14px}.batch3-article .systems-delay li:not(:last-child)::after{content:"↓";display:block;margin:10px 0 0;color:var(--red)}
  .batch3-article .thinking-memory h2,.batch3-article .batch3-formula summary h2{font-size:23px}
  .batch3-directions a{display:block}.batch3-directions strong,.batch3-directions span{display:block}.batch3-directions span{margin-top:5px}
}