/* Frontier Digest journal: scoped to the new editions and their discovery module.
   Reading surfaces always inherit the visitor's active body font preset. */
.fj-page, .fj-promo {
  --fj-cloud: #f3f6fc;
  --fj-navy: #152546;
  --fj-blue: #2549cd;
  --fj-slate: #526178;
  --fj-ice: #dbe7ff;
  --fj-plum: #71406f;
  --fj-teal: #1a6e63;
  color: var(--fj-navy);
  font-family: var(--font-body);
}
.fj-page { background: var(--fj-cloud); --ink: var(--fj-navy); --ink-soft: var(--fj-slate); --ink-faint: var(--fj-slate); --accent: var(--fj-blue); }
.fj-page.fj-plum { --fj-blue: var(--fj-plum); --fj-ice: #eee2ee; }
.fj-page.fj-teal { --fj-blue: var(--fj-teal); --fj-ice: #dcefe9; }
.fj-page a, .fj-promo a { color: inherit; text-underline-offset: .2em; }
.fj-page a:hover, .fj-promo a:hover { color: var(--fj-blue); }
.fj-page :focus-visible, .fj-promo :focus-visible { outline: 3px solid var(--fj-blue); outline-offset: 5px; }
.fj-skip { position: fixed; top: -100px; left: 20px; z-index: 10000; background: white; padding: 12px; }
.fj-skip:focus { top: 12px; }
.fj-topbar { max-width: 1320px; padding: 26px 48px; margin: auto; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.fj-brand { font-weight: 800; text-decoration: none; font-size: 19px; letter-spacing: -.04em; }
.fj-topbar nav { display: flex; gap: 28px; font-size: 13px; }
.fj-topbar nav a { text-decoration: none; }
.fj-main { max-width: 1224px; margin: 12px auto 90px; padding: 0 24px; }
.fj-cover { border-radius: 28px; background: white; padding: clamp(26px, 5vw, 64px); position: relative; }
.fj-cover-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 12px; font-weight: 650; color: var(--fj-slate); }
.fj-kicker { font: 650 12px/1.5 var(--font-body); letter-spacing: .08em; text-transform: uppercase; margin: 0 0 18px; color: var(--fj-blue); }
.fj-cover-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(210px, 1fr); gap: 48px; align-items: center; margin: 52px 0 32px; }
.fj-cover h1 { font-family: var(--font-display); font-size: clamp(38px, 5.3vw, 70px); line-height: 1.04; letter-spacing: -.055em; font-weight: 750; margin: 0 0 26px; color: var(--fj-navy); }
.fj-deck { font-size: 18px; line-height: 1.65; max-width: 650px; margin: 0; color: var(--fj-slate); }
.fj-stack { display: grid; gap: 10px; align-content: center; }
.fj-stack a { display: block; text-decoration: none; padding: 22px 24px; border-radius: 14px; background: var(--fj-ice); }
.fj-stack a:nth-child(2) { background: var(--fj-blue); color: white; margin-left: 20px; }
.fj-stack a:nth-child(3) { background: var(--fj-navy); color: white; margin-left: 40px; }
.fj-stack small { display: block; font-size: 11px; opacity: .85; margin-bottom: 8px; }
.fj-stack strong { font-size: 20px; letter-spacing: -.03em; }
.fj-cover-foot { border-top: 1px solid var(--fj-ice); padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; color: var(--fj-slate); font-size: 13px; }
.fj-cover-foot a { font-weight: 650; color: var(--fj-blue); }
.fj-plum .fj-cover { background: var(--fj-ice); }
.fj-plum .fj-cover-grid { grid-template-columns: 1fr; margin: 44px 0 30px; }
.fj-plum .fj-cover h1 { max-width: 900px; font-size: clamp(42px, 6.8vw, 88px); }
.fj-teal .fj-cover { background: var(--fj-ice); }
.fj-teal .fj-cover-grid { grid-template-columns: 1fr; margin: 44px 0 30px; }
.fj-teal .fj-cover h1 { max-width: 900px; font-size: clamp(42px, 6.8vw, 88px); }
.fj-access { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 32px 0; background: white; border-radius: 16px; padding: 24px 6px; }
.fj-access a { padding: 0 22px; text-decoration: none; }
.fj-access a + a { border-left: 1px solid var(--fj-ice); }
.fj-access strong { display: block; font-size: 18px; margin-bottom: 8px; }
.fj-access span { display: block; font-size: 13px; line-height: 1.55; color: var(--fj-slate); }
.fj-body-grid { display: grid; grid-template-columns: 196px minmax(0, 1fr); gap: 60px; margin-top: 52px; }
.fj-rail { align-self: start; position: sticky; top: 30px; font-size: 13px; padding: 0 6px; }
.fj-rail .fj-kicker { margin-bottom: 15px; }
.fj-rail nav { display: grid; gap: 3px; }
.fj-rail .toc-link { padding: 9px 10px; display: block; text-decoration: none; font: inherit; line-height: 1.4; border-left: 2px solid transparent; color: var(--fj-slate); }
.fj-rail .toc-link.active { border-color: var(--fj-blue); background: var(--fj-ice); color: var(--fj-navy); border-radius: 0 6px 6px 0; }
.fj-rail-note { margin-top: 24px; padding: 16px 10px 0; border-top: 1px solid var(--fj-ice); color: var(--fj-slate); line-height: 1.6; }
.fj-page .post-body { max-width: none; min-width: 0; padding: 0; margin: 0; font-family: var(--font-body); }
.fj-page .post-body :is(p, li, td, th, summary, small, span, a, strong) { font-family: inherit; }
.fj-page .post-body section { margin: 0 0 56px; }
.fj-page .post-body h2 { font-family: var(--font-display); font-size: clamp(27px, 3vw, 36px); line-height: 1.15; letter-spacing: -.035em; margin: 0 0 24px; padding: 0; border: 0; scroll-margin-top: 30px; color: var(--fj-navy); }
.fj-page .post-body h3 { font-family: var(--font-body); font-size: 1.2em; line-height: 1.35; letter-spacing: -.025em; margin: 7px 0 12px; color: var(--fj-navy); }
.fj-page .post-body p { margin: 0 0 15px; }
.fj-page .post-body .fj-kicker { font-size: 12px; margin-bottom: 12px; }
.fj-note { background: var(--fj-ice); border-radius: 16px; padding: 24px 28px; margin: 24px 0; }
.fj-note p:last-child { margin-bottom: 0; }
.fj-story { background: white; padding: 28px 30px; border-radius: 16px; margin: 0 0 16px; }
.fj-label { display: block; font-size: .72em; line-height: 1.5; color: var(--fj-blue); font-weight: 650; }
.fj-page .fj-source { font-size: .78em; line-height: 1.6; color: var(--fj-slate); margin: 18px 0 0; }
.fj-source a { color: var(--fj-blue); font-weight: 600; }
.fj-page .fj-implication { font-size: .91em; color: var(--fj-slate); }
.fj-paper { display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--fj-ice); }
.fj-paper:first-of-type { padding-top: 6px; }
.fj-paper-num { color: var(--fj-blue); font-weight: 700; font-size: 1.3em; padding-top: 5px; }
.fj-paper .fj-source { margin-top: 12px; }
.fj-paper .fj-implication { margin-bottom: 0; }
.fj-page .fj-takeaways { padding-left: 24px; }
.fj-takeaways li { margin-bottom: 18px; padding-left: 6px; }
.fj-takeaways li::marker { color: var(--fj-blue); font-weight: 750; }
.fj-next { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-top: 55px; }
.fj-next a { text-decoration: none; background: white; padding: 25px; border-radius: 16px; }
.fj-next small { display: block; color: var(--fj-slate); margin-bottom: 8px; }
.fj-next strong { font-size: 19px; }
.fj-footer { color: var(--fj-slate); font-size: 12px; margin-top: 36px; }
.fj-page .progress-bar { background: var(--fj-blue); }
.fj-page .settings-panel { background: white; color: var(--fj-navy); }
.fj-promo { padding: 30px; border-radius: 20px; background: var(--fj-cloud); margin: 32px 0; }
.fj-promo-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 22px; }
.fj-promo-head h2 { font: 700 24px/1.2 var(--font-display); letter-spacing: -.035em; margin: 0; }
.fj-promo-head > a { font-size: 12px; white-space: nowrap; }
.fj-promo-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.fj-promo-card { text-decoration: none; display: flex; flex-direction: column; align-items: flex-start; background: white; border-radius: 14px; padding: 26px; }
.fj-promo-card:last-child { background: #eee2ee; }
.fj-promo-card small { font: 600 11px/1.6 var(--font-body); color: var(--fj-slate); }
.fj-promo-card h3 { font: 700 clamp(24px,2.5vw,32px)/1.12 var(--font-display); letter-spacing: -.04em; margin: 18px 0 14px; }
.fj-promo-card p { font: 14px/1.65 var(--font-body); margin: 0 0 24px; color: var(--fj-slate); }
.fj-promo-card span { margin-top: auto; font: 650 12px/1.5 var(--font-body); }
@media(max-width: 900px) {
  .fj-cover-grid { gap: 28px; }
  .fj-body-grid { grid-template-columns: 155px minmax(0,1fr); gap: 28px; }
  .fj-topbar { padding: 24px; }
}
@media(max-width: 680px) {
  .fj-topbar { padding: 20px; gap: 14px; }
  .fj-topbar nav { gap: 16px; font-size: 12px; }
  .fj-topbar nav a:last-child { display: none; }
  .fj-main { padding: 0 14px; margin-top: 0; }
  .fj-cover { border-radius: 20px; padding: 26px 22px; }
  .fj-cover-grid { grid-template-columns: 1fr; margin: 32px 0 24px; }
  .fj-deck { font-size: 16px; }
  .fj-stack { gap: 7px; }
  .fj-stack a { padding: 16px 20px; }
  .fj-stack small { margin-bottom: 3px; }
  .fj-access { grid-template-columns: 1fr; padding: 8px 20px; }
  .fj-access a { padding: 16px 0; }
  .fj-access a + a { border-left: 0; border-top: 1px solid var(--fj-ice); }
  .fj-body-grid { grid-template-columns: 1fr; gap: 28px; margin-top: 30px; }
  .fj-rail { position: static; padding: 0 8px; }
  .fj-rail nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 2px; }
  .fj-rail-note { margin: 12px 0 0; padding-top: 14px; }
  .fj-story { padding: 23px 21px; }
  .fj-note { padding: 22px; }
  .fj-paper { grid-template-columns: 30px minmax(0,1fr); gap: 12px; }
  .fj-page .post-body { padding: 0 8px; overflow-wrap: anywhere; }
  .fj-next { grid-template-columns: 1fr; }
  .fj-promo { padding: 22px; }
  .fj-promo-head { flex-wrap: wrap; }
  .fj-promo-grid { grid-template-columns: 1fr; }
  .fj-promo-card { padding: 24px; }
}
@media(prefers-reduced-motion: reduce) {
  html:has(.fj-page) { scroll-behavior: auto; }
  .fj-page *, .fj-promo * { transition: none !important; animation: none !important; }
}
@media print {
  .fj-topbar, .fj-rail, .fj-next, .fj-stack, .fj-access { display: none; }
  .fj-body-grid, .fj-cover-grid { display: block; }
  .fj-page, .fj-cover, .fj-story, .fj-note { background: white; }
  .fj-main { max-width: none; margin: 0; }
}