/* Topic hierarchy and chapter index; no promoted story treatment. */
.case-breadcrumbs{display:flex;align-items:baseline;gap:8px 12px;margin:0 0 24px;font-size:12px;color:var(--muted)}
.case-breadcrumbs a{padding:0;text-decoration:underline;text-decoration-thickness:1px;text-decoration-color:var(--line)}
.case-breadcrumbs [aria-current=page]{border:0}
.case-topic-hero{padding-bottom:32px}
.case-topic-hero .eyebrow{margin-bottom:12px;color:var(--muted)}
.case-topic-hero h1{font-size:clamp(38px,4.8vw,61px);max-width:980px}
.case-topic-hero .lede{max-width:850px}
.case-topic-index{padding:30px 0 48px;border-top:1px solid var(--line)}
.case-topic-index>h2{font-size:29px;margin-bottom:22px}
.case-topic-chapters{list-style:none;margin:0;padding:0}
.case-topic-chapters li{border-top:1px solid var(--line)}
.case-topic-chapters li:last-child{border-bottom:1px solid var(--line)}
.case-topic-row{display:grid;grid-template-columns:30px minmax(0,1fr) 20px;gap:20px;padding:24px 0;text-decoration:none;align-items:baseline}
.case-topic-row .chapter-number,.case-topic-row .chapter-arrow{font-size:12px;color:var(--muted)}
.case-topic-row h3{font:normal 26px/1.25 Georgia,serif;letter-spacing:-.015em;margin:0 0 9px}
.case-topic-row p{font-size:16px;color:var(--muted);max-width:780px;margin:0}
.case-topic-row:hover h3{text-decoration:underline}
.case-topic-index .source-note{margin-top:24px}
@media(max-width:650px){.case-breadcrumbs{font-size:11px;gap:6px 9px}.case-topic-hero h1{font-size:38px}.case-topic-row{grid-template-columns:24px minmax(0,1fr) 16px;gap:12px;padding:22px 0}.case-topic-row h3{font-size:23px}.case-topic-row p{font-size:15px}.case-topic-index{padding:26px 0 36px}}