/* Editorial-only styles. No remote fonts, stock imagery or shared-shell overrides.
   Flow numbers encode a real sequence; every connection has an explicit meaning. */
.editorial {
  --ed-navy: #142B3B;
  --ed-orange: #F36B32;
  --ed-paper: #F7F5F0;
  --ed-muted: #50616D;
  --ed-rule: #B9C2C7;
  background: var(--ed-paper);
  color: var(--ed-navy);
  padding-block-end: clamp(3rem, 7vw, 6rem);
}
.editorial *, .editorial *::before, .editorial *::after { box-sizing: border-box; }
.editorial .editorial-wrap { width: min(100% - 2 * var(--gutter, 1.25rem), 1180px); margin-inline: auto; }
.editorial h1, .editorial h2, .editorial h3, .editorial p, .editorial figure { margin: 0; }
.editorial h1, .editorial h2, .editorial h3 { color: var(--ed-navy); text-wrap: balance; }
.editorial a { color: inherit; }
.editorial a:focus-visible { outline: 3px solid var(--ed-navy); outline-offset: 5px; }
.editorial a { text-underline-offset: 0.25em; }
.editorial a:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.editorial ul, .editorial ol { padding: 0; margin: 0; }
.editorial [id] { scroll-margin-top: calc(var(--header-h, 6rem) + 1.5rem); }
.editorial .editorial-kicker, .editorial .editorial-signature {
  font-family: var(--font-mono, monospace);
  font-size: 0.6875rem;
  line-height: 1.65;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.editorial .editorial-kicker { display: flex; align-items: center; gap: 0.75rem; }
.editorial .editorial-kicker::before { content: ''; flex: 0 0 1.25rem; height: 3px; background: var(--ed-orange); }
.editorial .editorial-signature { letter-spacing: 0.12em; color: var(--ed-muted); }
.editorial .editorial-masthead { padding-block: clamp(3.5rem, 8vw, 7rem) 2rem; }
.editorial .editorial-masthead__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: end; margin-block: 2rem 3.5rem; }
.editorial .editorial-masthead h1 { font-size: clamp(2.75rem, 5.6vw, 4.75rem); font-weight: 500; line-height: 1.17; letter-spacing: -0.045em; white-space: pre-line; }
.editorial .editorial-masthead__intro > p { font-size: clamp(1rem, 1.6vw, 1.1875rem); line-height: 1.9; max-width: 33ch; }
.editorial .editorial-masthead__intro .editorial-text-link { margin-block-start: 1.25rem; }
.editorial .editorial-text-link { display: inline-flex; gap: 0.65rem; align-items: center; min-height: 44px; font-size: 0.875rem; line-height: 1.5; font-weight: 600; text-decoration: none; }
.editorial .editorial-text-link svg { flex-shrink: 0; }
.editorial .editorial-arrow-back { transform: rotate(180deg); }
.editorial .editorial-section-label { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-block: 1rem; border-top: 1px solid var(--ed-navy); border-bottom: 1px solid var(--ed-rule); }
.editorial .editorial-section-label h2 { font-size: 0.875rem; line-height: 1.6; font-weight: 600; }
.editorial .editorial-section-label > span { color: var(--ed-muted); font-family: var(--font-mono, monospace); font-size: 0.6875rem; letter-spacing: 0.06em; }
.editorial .editorial-stories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; border-bottom: 1px solid var(--ed-rule); }
.editorial .editorial-story { display: flex; flex-direction: column; min-width: 0; padding: 2rem 1.75rem 2.25rem; border-inline-start: 1px solid var(--ed-rule); }
.editorial .editorial-story:first-child { padding-inline-start: 0; border-inline-start: 0; }
.editorial .editorial-story:last-child { padding-inline-end: 0; }
.editorial .editorial-story__meta { display: flex; flex-wrap: wrap; gap: 0.5rem 0.875rem; align-items: center; font-size: 0.6875rem; line-height: 1.7; color: var(--ed-muted); }
.editorial .editorial-category { display: block; font-size: 0.75rem; line-height: 1.7; font-weight: 600; color: var(--ed-navy); }
.editorial .editorial-story h3 { font-size: clamp(1.25rem, 1.9vw, 1.625rem); font-weight: 500; line-height: 1.5; letter-spacing: -0.02em; margin-block: 1rem; }
.editorial .editorial-story h3 a, .editorial .editorial-related h3 a { text-decoration: none; }
.editorial .editorial-story h3 a:hover, .editorial .editorial-related h3 a:hover { text-decoration: underline; }
.editorial .editorial-story__description { line-height: 1.85; font-size: 0.9375rem; }
.editorial .editorial-story__audience { margin-block: 1.5rem; }
.editorial .editorial-story__audience > span { display: block; margin-block-end: 0.35rem; font-size: 0.6875rem; color: var(--ed-muted); }
.editorial .editorial-story__audience p { color: var(--ed-muted); font-size: 0.8125rem; line-height: 1.8; }
.editorial .editorial-preview-flow { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; padding: 1rem; border-inline-start: 3px solid var(--ed-orange); background: #FFFFFF; margin-block-start: auto; }
.editorial .editorial-preview-flow li { padding-block: 0.4rem; font-size: 0.6875rem; line-height: 1.7; }
.editorial .editorial-preview-flow li:nth-child(n + 3) { border-top: 1px solid var(--ed-rule); }
.editorial .editorial-story__read { margin-block-start: 1.25rem; align-self: flex-start; }
.editorial .editorial-invitation { display: flex; justify-content: space-between; align-items: center; gap: 2rem; margin-block-start: clamp(3rem, 6vw, 5rem); padding-block-start: 2rem; border-top: 1px solid var(--ed-navy); }
.editorial .editorial-invitation h2 { font-size: clamp(1.375rem, 2.5vw, 1.875rem); font-weight: 500; line-height: 1.5; }
.editorial .editorial-invitation p { max-width: 55ch; margin-block-start: 0.75rem; font-size: 0.9375rem; line-height: 1.85; color: var(--ed-muted); }
.editorial .editorial-button { display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; gap: 1rem; padding: 0.875rem 1.25rem; min-height: 48px; border: 1px solid var(--ed-navy); background: var(--ed-navy); color: var(--ed-paper); font-size: 0.875rem; font-weight: 600; text-decoration: none; }
.editorial .editorial-button:hover { background: var(--ed-paper); color: var(--ed-navy); text-decoration: none; }
.editorial .editorial-article-nav { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 1.5rem; padding-block: 1.5rem; border-bottom: 1px solid var(--ed-rule); }
.editorial .editorial-article-header { max-width: 58rem; padding-block: clamp(2.5rem, 5vw, 4.5rem) 2.5rem; }
.editorial .editorial-article-header h1 { margin-block: 1.25rem; font-size: clamp(2rem, 4.5vw, 3.75rem); font-weight: 500; line-height: 1.3; letter-spacing: -0.035em; }
.editorial .editorial-deck { max-width: 48ch; font-size: clamp(1rem, 1.7vw, 1.1875rem); line-height: 1.85; color: var(--ed-muted); }
.editorial .editorial-byline { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-block: 1.5rem 0.75rem; font-size: 0.75rem; line-height: 1.8; }
.editorial .editorial-diagram { border: 1px solid var(--ed-rule); border-top: 3px solid var(--ed-orange); padding: clamp(1.25rem, 3vw, 2.5rem); background: #FFFFFF; }
.editorial .editorial-diagram__heading h2 { margin-block-start: 0.75rem; font-size: clamp(1.25rem, 2.5vw, 1.625rem); font-weight: 500; line-height: 1.5; }
.editorial .editorial-diagram__description { margin-block-start: 0.75rem; max-width: 75ch; color: var(--ed-muted); font-size: 0.875rem; line-height: 1.8; }
.editorial .editorial-flow { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; margin-block: 2rem; }
.editorial .editorial-flow li { position: relative; display: flex; flex-direction: column; gap: 0.625rem; padding-block-start: 1rem; border-top: 1px solid var(--ed-navy); min-width: 0; }
.editorial .editorial-flow li::before { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; background: var(--ed-orange); border-radius: 50%; }
.editorial .editorial-flow__index { color: var(--ed-muted); font-family: var(--font-mono, monospace); font-size: 0.6875rem; }
.editorial .editorial-flow strong { font-size: 0.9375rem; line-height: 1.6; }
.editorial .editorial-flow__detail { max-width: 23ch; font-size: 0.8125rem; line-height: 1.8; color: var(--ed-muted); }
.editorial .editorial-diagram__caption { padding-block-start: 1rem; border-top: 1px solid var(--ed-rule); font-size: 0.6875rem; line-height: 1.8; color: var(--ed-muted); }
.editorial .editorial-reading-grid { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(0, 3fr); gap: clamp(2rem, 6vw, 5rem); padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.editorial .editorial-sidebar h2 { font-family: var(--font-sans, sans-serif); font-size: 0.75rem; font-weight: 600; line-height: 1.7; }
.editorial .editorial-reader { border-top: 1px solid var(--ed-navy); padding-block-start: 1rem; }
.editorial .editorial-reader p { margin-block-start: 0.75rem; font-size: 0.8125rem; line-height: 1.9; color: var(--ed-muted); }
.editorial .editorial-toc { margin-block-start: 2rem; border-top: 1px solid var(--ed-rule); padding-block-start: 1rem; }
.editorial .editorial-toc ol { list-style: none; margin-block-start: 0.75rem; }
.editorial .editorial-toc li + li { margin-block-start: 0.25rem; }
.editorial .editorial-toc a { display: block; min-height: 44px; padding-block: 0.625rem; font-size: 0.8125rem; line-height: 1.8; text-decoration: none; }
.editorial .editorial-prose { max-width: 45rem; font-size: 1rem; line-height: 2; overflow-wrap: break-word; }
.editorial .editorial-prose__intro { font-size: 1.125rem; line-height: 1.95; }
.editorial .editorial-prose section { margin-block-start: 2.5rem; }
.editorial .editorial-prose h2 { margin-block-end: 1rem; font-size: clamp(1.25rem, 2vw, 1.625rem); font-weight: 600; line-height: 1.6; }
.editorial .editorial-prose section p + p { margin-block-start: 1rem; }
.editorial .editorial-checklist { padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid var(--ed-rule); border-inline-start: 3px solid var(--ed-orange); }
.editorial .editorial-checklist h2 { margin-block-start: 0.75rem; }
.editorial .editorial-checklist ul { list-style: none; }
.editorial .editorial-checklist li { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 0.9375rem; line-height: 1.9; }
.editorial .editorial-checklist li + li { margin-block-start: 0.875rem; }
.editorial .editorial-checklist svg { margin-block-start: 0.35rem; flex-shrink: 0; }
.editorial .editorial-takeaway { border-top: 1px solid var(--ed-navy); margin-block-start: 2.5rem; padding-block-start: 1.5rem; font-size: 1.125rem; line-height: 1.9; }
.editorial .editorial-related > ul { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); list-style: none; padding-block-start: 1.75rem; }
.editorial .editorial-related h3 { margin-block: 0.75rem; font-size: 1.375rem; font-weight: 500; line-height: 1.6; }
.editorial .editorial-related li > p { font-size: 0.9375rem; line-height: 1.85; color: var(--ed-muted); }
.editorial .editorial-related .editorial-text-link { margin-block-start: 0.75rem; }
html[lang='en'] .editorial .editorial-prose { font-family: Georgia, 'Times New Roman', serif; font-size: 1.125rem; line-height: 1.9; }
html[lang='en'] .editorial .editorial-prose h2, html[lang='en'] .editorial .editorial-checklist { font-family: var(--font-sans, sans-serif); }
@media (max-width: 960px) {
  .editorial .editorial-stories { grid-template-columns: 1fr; }
  .editorial .editorial-story { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); column-gap: 2rem; border-inline-start: 0; padding: 2rem 0; }
  .editorial .editorial-story + .editorial-story { border-top: 1px solid var(--ed-rule); }
  .editorial .editorial-story__meta, .editorial .editorial-story h3, .editorial .editorial-story__description { grid-column: 1; }
  .editorial .editorial-story__audience { grid-column: 2; grid-row: 1 / 3; margin-block: 0 1rem; }
  .editorial .editorial-preview-flow { grid-column: 2; grid-row: 3 / 5; margin-block-start: 0; align-self: start; }
  .editorial .editorial-story__read { grid-column: 1; }
  .editorial .editorial-reading-grid { grid-template-columns: minmax(10rem, 1fr) minmax(0, 3fr); gap: 2rem; }
}
@media (max-width: 700px) {
  .editorial .editorial-masthead__grid { grid-template-columns: 1fr; gap: 1.5rem; margin-block-end: 2rem; }
  .editorial .editorial-masthead__intro > p { max-width: 40ch; }
  .editorial .editorial-reading-grid { grid-template-columns: 1fr; gap: 2rem; }
  .editorial .editorial-sidebar { display: grid; grid-template-columns: 1fr 1.2fr; gap: 1.5rem; }
  .editorial .editorial-toc { margin-block-start: 0; border-top-color: var(--ed-navy); }
  .editorial .editorial-invitation { align-items: flex-start; flex-direction: column; gap: 1.5rem; }
  .editorial .editorial-flow { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}
@media (max-width: 480px) {
  .editorial .editorial-story { display: flex; }
  .editorial .editorial-story__audience { margin-block: 1rem; }
  .editorial .editorial-preview-flow { margin-block-start: 0.5rem; }
  .editorial .editorial-sidebar { display: block; }
  .editorial .editorial-toc { margin-block-start: 1.5rem; }
  .editorial .editorial-toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1rem; }
  .editorial .editorial-flow { grid-template-columns: 1fr; gap: 0; margin-block: 1.5rem; }
  .editorial .editorial-flow li { padding: 0.25rem 0 1.25rem 1.25rem; border-top: 0; border-inline-start: 1px solid var(--ed-navy); }
  .editorial .editorial-flow li:last-child { padding-block-end: 0; }
  .editorial .editorial-flow li::before { top: 0.625rem; left: -4px; }
  .editorial .editorial-related > ul { grid-template-columns: 1fr; gap: 1.75rem; }
  .editorial .editorial-related > ul > li + li { border-top: 1px solid var(--ed-rule); padding-block-start: 1.5rem; }
}