.topic-page {
  max-width:1200px;
  margin:0 auto;
  padding:32px var(--gutter) 90px;
  overflow-wrap:anywhere;
}
.topic-breadcrumb {
  margin-bottom:46px;
  color:var(--muted);
  font-size:12px;
}
.topic-breadcrumb ol {
  display:flex;
  flex-wrap:wrap;
  gap:8px 12px;
  padding:0;
  margin:0;
  list-style:none;
}
.topic-breadcrumb li+li::before {
  content:'/';
  margin-right:12px;
  color:#969a91;
}
.topic-breadcrumb a,.topic-body a,.topic-summary a,.topic-card a,.topic-follow a,.topic-history a {
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:4px;
}
.topic-page a:hover { color:var(--orange-text); }
.topic-kicker {
  display:flex;
  flex-wrap:wrap;
  gap:10px 20px;
  align-items:center;
  margin-bottom:22px;
  color:var(--muted);
  font-size:12px;
}
.topic-kicker span:first-child {
  color:var(--orange-text);
  font:12px/1.6 var(--mono);
  letter-spacing:.09em;
}
.topic-header h1 {
  max-width:900px;
  font-size:clamp(30px,4vw,50px);
  line-height:1.5;
  letter-spacing:-.045em;
  font-weight:800;
  text-wrap:balance;
}
.topic-deck {
  max-width:760px;
  margin-top:22px;
  font-size:clamp(17px,2vw,21px);
  line-height:1.85;
}
.topic-meta {
  display:flex;
  flex-wrap:wrap;
  gap:8px 25px;
  margin-top:27px;
  color:var(--muted);
  font-size:12px;
}
.topic-summary {
  margin:32px 0 0;
  padding:24px 28px;
  border-left:4px solid var(--orange);
  background:var(--white);
}
.topic-summary h2 {
  margin-bottom:12px;
  font-size:15px;
  letter-spacing:.02em;
}
.topic-summary p { max-width:850px; }
.topic-overview { margin-top:55px; }
.topic-section-heading {
  display:flex;
  align-items:baseline;
  gap:14px;
  margin-bottom:22px;
}
.topic-section-heading>span {
  color:var(--orange-text);
  font:12px/1.5 var(--mono);
  white-space:nowrap;
}
.topic-section-heading h2 {
  font-size:clamp(23px,3vw,30px);
  line-height:1.6;
  letter-spacing:-.03em;
}
.topic-comparison {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.topic-card {
  padding:24px;
  background:#fff;
  border-top:2px solid var(--ink);
}
.topic-card-label { color:var(--muted); font-size:12px; }
.topic-card h3 { margin:10px 0 16px; font-size:21px; line-height:1.5; }
.topic-status {
  display:inline-block;
  padding:5px 9px;
  margin-bottom:20px;
  color:#71351d;
  background:#fff0e4;
  font-size:12px;
  font-weight:700;
}
.topic-card dl { margin:0; }
.topic-card dt { margin-top:14px; font-size:12px; color:var(--muted); }
.topic-card dd { margin:4px 0 0; font-size:14px; line-height:1.8; }
.topic-card>a { display:inline-block; margin-top:22px; font-size:13px; }
.topic-caption { margin-top:16px; color:var(--muted); font-size:12px; }
.topic-layout {
  display:grid;
  grid-template-columns:190px minmax(0,1fr);
  gap:52px;
  margin-top:60px;
  align-items:start;
}
.topic-toc {
  position:sticky;
  top:125px;
  padding-top:17px;
  border-top:1px solid var(--ink);
  font-size:13px;
}
.topic-toc h2 { margin-bottom:13px; font-size:12px; color:var(--muted); }
.topic-toc ol { margin:0; padding:0; list-style:none; }
.topic-toc a { display:block; padding:9px 0; line-height:1.7; }
.topic-toc a:hover { text-decoration:underline; text-underline-offset:4px; }
.topic-body { min-width:0; }
.topic-body section+section { margin-top:52px; }
.topic-body h2 {
  padding-top:17px;
  border-top:1px solid var(--ink);
  margin-bottom:22px;
  font-size:clamp(22px,2.6vw,29px);
  line-height:1.55;
  letter-spacing:-.025em;
  text-wrap:balance;
}
.topic-body h3 { margin:27px 0 13px; font-size:18px; line-height:1.7; }
.topic-body p+p { margin-top:18px; }
.topic-body p,.topic-body li { font-size:15px; line-height:2; }
.topic-body ul { padding-left:1.2em; list-style:disc; }
.topic-body li+li { margin-top:12px; }
.topic-body p+ul,.topic-body ul+p { margin-top:18px; }
.topic-source-note { margin-top:18px; font-size:12px!important; color:var(--muted); }
.topic-reading {
  padding:22px 24px;
  margin-top:24px;
  background:#eceee8;
}
.topic-reading h3 { margin:0 0 10px; font-size:14px; }
.topic-reading p { font-size:14px; }
.topic-sources { margin:0; padding-left:1.4em; }
.topic-sources li { font-size:13px; line-height:1.9; }
.topic-sources small { display:block; margin-top:5px; color:var(--muted); font-size:12px; }
.topic-history { margin-top:24px; padding-top:22px; border-top:1px solid var(--line); }
.topic-history dl { margin:0; }
.topic-history dt { font:12px/1.7 var(--mono); color:var(--muted); }
.topic-history dd { margin:7px 0 0; font-size:13px; }
.topic-follow {
  margin-top:60px;
  padding:32px;
  background:var(--ink);
  color:var(--paper);
}
.topic-follow h2 { margin-bottom:12px; font-size:clamp(23px,3vw,30px); line-height:1.5; }
.topic-follow>p { max-width:760px; font-size:14px; }
.topic-follow-links {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
  margin-top:25px;
}
.topic-follow-links a { display:block; padding-top:20px; border-top:1px solid #686b65; text-decoration:none; }
.topic-follow-links strong { display:block; font-size:15px; text-decoration:underline; text-underline-offset:5px; }
.topic-follow-links span { display:block; margin-top:9px; color:#cbd0c6; font-size:12px; }
.topic-follow a:hover,.topic-follow a:hover span { color:#ffa477; }
.topic-correction { margin-top:25px; font-size:12px; color:var(--muted); }
.topic-correction a { text-decoration:underline; text-underline-offset:4px; }
@media(max-width:1000px) {
  .topic-layout { grid-template-columns:155px minmax(0,1fr); gap:32px; }
  .topic-card { padding:20px; }
}
@media(max-width:800px) {
  .topic-page { padding-top:24px; padding-bottom:55px; }
  .topic-breadcrumb { margin-bottom:32px; }
  .topic-summary { padding:20px; }
  .topic-summary p { font-size:15px; }
  .topic-comparison { grid-template-columns:1fr; gap:14px; }
  .topic-card { padding:22px; }
  .topic-card h3 { margin:5px 0 12px; font-size:23px; }
  .topic-status { margin-bottom:8px; }
  .topic-card dl { display:grid; grid-template-columns:5.5em minmax(0,1fr); column-gap:16px; row-gap:10px; margin-top:12px; }
  .topic-card dt,.topic-card dd { margin:0; }
  .topic-card dt { padding-top:2px; }
  .topic-layout { grid-template-columns:1fr; gap:35px; margin-top:40px; }
  .topic-toc { position:static; }
  .topic-toc ol { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 18px; }
  .topic-toc a { border-bottom:1px solid var(--line); }
  .topic-body p,.topic-body li { font-size:16px; }
  .topic-body .topic-source-note,.topic-sources li { font-size:13px; }
  .topic-body section+section { margin-top:40px; }
  .topic-follow { padding:25px 22px; margin-top:42px; }
  .topic-follow-links { grid-template-columns:1fr; gap:20px; }
  .topic-follow-links strong { font-size:16px; }
}
@media(max-width:380px) {
  .topic-toc ol { grid-template-columns:1fr; }
  .topic-card dl { grid-template-columns:1fr; row-gap:4px; }
  .topic-card dt:not(:first-child) { margin-top:10px; }
}
@media print {
  .site-header,.site-footer,.topic-toc,.topic-follow,.topic-correction { display:none!important; }
  .topic-page { max-width:none; padding:0; }
  .topic-layout { display:block; margin-top:32px; }
  .topic-comparison { gap:12px; }
  .topic-card { border:1px solid #aaa; padding:14px; }
  .topic-body h2,.topic-card { break-inside:avoid; }
  .topic-page a { color:inherit; }
}