.eyebrow, .section-kicker { color: var(--copper); font-size: 11px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.journal-hero { display: grid; grid-template-columns: 1.25fr .75fr; gap: 35px; align-items: center; padding: 64px 0 54px; border-bottom: 1px solid var(--line); }
.journal-hero h1 { font-size: clamp(54px, 6.4vw, 88px); line-height: 1.02; margin: 23px 0; }
.journal-hero h1 em { font-style: normal; color: var(--copper); }
.journal-deck { max-width: 530px; font-size: 17px; line-height: 1.8; color: var(--muted); }
.byline { margin-top: 27px; font-size: 11px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 0 8px; }
.byline strong { color: var(--ink); }
.journal-art img { display: block; width: 100%; height: auto; }
.journal-art figcaption { text-align: center; color: var(--muted); font-size: 11px; font-style: italic; }
.journal-layout { display: grid; grid-template-columns: 215px minmax(0, 740px); gap: 65px; padding-top: 54px; justify-content: space-between; }
.journal-sidebar { position: sticky; top: 35px; align-self: start; padding-bottom: 24px; }
.journal-toc { display: flex; flex-direction: column; align-items: stretch; gap: 0; margin-top: 18px; }
.journal-toc a { display: block; padding: 10px 0; font-size: 12px; border-bottom: 1px solid var(--line); }
.journal-toc a span { color: var(--copper); font-size: 10px; margin-right: 10px; }
.sidebar-note { font-size: 11px; color: var(--muted); margin-top: 26px; }
.journal-body { min-width: 0; font-size: 15px; line-height: 1.95; }
.journal-body section { padding-bottom: 54px; margin-bottom: 48px; border-bottom: 1px solid var(--line); scroll-margin-top: 24px; }
.journal-body section:last-child { border-bottom: 0; margin-bottom: 0; }
.journal-body h2 { font-size: clamp(32px, 3.2vw, 43px); line-height: 1.12; margin: 12px 0 25px; }
.journal-body p + p { margin-top: 18px; }
.journal-body h3 { font-size: 16px; line-height: 1.5; }
.journal-body code { font-size: .88em; overflow-wrap: anywhere; }
.journal-body a { text-decoration-thickness: 1px; }
.source-link { font-size: 11px; color: var(--copper); display: block; margin-top: 8px; }
.journal-note { padding: 24px 28px; margin: 28px 0; border-left: 3px solid var(--copper); background: var(--paper-light); font-size: 13px; }
.journal-note > strong { display: block; font-size: 15px; margin-bottom: 8px; }
.test-ledger { list-style: none; padding: 0; margin: 28px 0; counter-reset: test; }
.test-ledger li { position: relative; padding: 0 0 22px 45px; margin-bottom: 20px; border-bottom: 1px solid var(--line); counter-increment: test; }
.test-ledger li::before { content: counter(test, decimal-leading-zero); position: absolute; left: 0; top: 0; color: var(--copper); font: 600 25px/1.4 var(--heading); }
.test-ledger li p { margin-top: 7px; font-size: 13px; color: var(--muted); }
.test-ledger li:last-child { border-bottom: 0; padding-bottom: 0; }
.test-details { background: var(--paper-light); border: 1px solid var(--line); font-size: 13px; }
.test-details summary { padding: 18px 22px; cursor: pointer; font-weight: 700; }
.test-details summary:hover { color: var(--copper); }
.details-content { padding: 0 22px 24px; }
.mechanism { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 24px 18px; margin: 28px 0; border-block: 1px solid var(--line); }
.mechanism > div { flex: 1; text-align: center; }
.mechanism strong { display: block; font-family: var(--heading); font-size: 25px; }
.mechanism div span { display: block; color: var(--muted); font-size: 10px; line-height: 1.6; }
.mechanism-plus { font-size: 22px; color: var(--copper); }
.journal-body blockquote { margin: 28px 0; background: var(--green); color: var(--paper-light); padding: 30px 34px; }
.journal-body blockquote p { font-size: 18px; line-height: 1.8; }
.journal-body blockquote cite { display: block; margin-top: 18px; font-size: 11px; font-style: normal; color: #d9daca; }
.folk-aside { color: var(--copper); font-style: italic; font-size: 13px; }
.report-note { background: #e4e8dc; padding: 24px 28px; margin: 28px 0; font-size: 13px; }
.report-note h3 { margin-bottom: 8px; }
.journal-signoff { font: 600 37px/1.25 var(--heading); margin-top: 35px !important; }
.journal-signoff span { font: 13px/2 var(--sans); color: var(--copper); display: block; margin-top: 16px; }
.journal-teaser { margin: 30px 0 0; padding: 22px 26px; background: var(--paper-light); display: flex; justify-content: space-between; align-items: center; gap: 20px; border-left: 3px solid var(--copper); }
.journal-teaser h2 { font-size: 27px; margin: 5px 0; }
.journal-teaser p:not(.eyebrow) { font-size: 12px; color: var(--muted); }
.journal-teaser > a { font-size: 12px; font-weight: 700; flex-shrink: 0; padding: 12px 0; }
@media (max-width: 1000px) {
  .journal-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 35px; }
  .journal-hero { grid-template-columns: 1.3fr .7fr; gap: 15px; }
}
@media (max-width: 760px) {
  .journal-hero { padding: 42px 0 32px; }
  .journal-hero h1 { font-size: 55px; }
  .journal-deck { font-size: 14px; }
  .journal-layout { display: block; padding-top: 28px; }
  .journal-sidebar { position: static; border-bottom: 1px solid var(--line); margin-bottom: 35px; }
  .journal-toc { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; width: auto; }
  .journal-toc a:first-child { display: block; }
  .sidebar-note { max-width: 520px; margin-top: 18px; }
  .journal-body { font-size: 14px; }
  .journal-body section { padding-bottom: 34px; margin-bottom: 34px; }
  .journal-teaser { align-items: start; }
}
@media (max-width: 520px) {
  .journal-hero { grid-template-columns: 1fr; gap: 15px; }
  .journal-hero h1 { font-size: clamp(45px, 12.7vw, 65px); }
  .journal-art { max-width: 250px; justify-self: center; }
  .journal-art figcaption { font-size: 10px; }
  .journal-toc { gap: 0 15px; }
  .journal-toc a { font-size: 11px; }
  .journal-toc a span { margin-right: 5px; }
  .journal-note, .report-note { padding: 20px; }
  .journal-body blockquote { padding: 24px; }
  .journal-body blockquote p { font-size: 16px; }
  .mechanism { flex-direction: column; gap: 8px; }
  .mechanism-plus:last-of-type { transform: rotate(90deg); }
  .journal-teaser { flex-direction: column; gap: 7px; padding: 20px; }
  .journal-teaser h2 { font-size: 25px; }
}
@media print {
  body::before, .masthead, .journal-sidebar, .journal-art, footer { display: none; }
  .page-frame { max-width: none; padding: 0; }
  .journal-hero, .journal-layout { display: block; }
  .journal-body { font-size: 11pt; }
}