/* OkiDoki reading surfaces: existing palette, editorial rows, calm reading measure. */
.desktop-nav { gap: clamp(14px, 1.8vw, 26px); }
.reading-skip { position: fixed; left: 16px; top: -100px; z-index: 200; padding: 12px 18px; background: var(--paper); color: var(--cobalt-deep); }
.reading-skip:focus { top: 12px; }
.reading-page .reading-shell { width: min(calc(100% - 48px), 1160px); margin-inline: auto; padding-block: 130px 88px; }
.article-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; font-size: 13px; color: var(--ink-soft); }
.article-breadcrumb a { color: var(--cobalt-deep); text-decoration: underline; text-underline-offset: 4px; }
.library-intro { padding-bottom: 48px; max-width: 870px; }
.library-intro h1, .article-heading h1 { margin: 0; font-size: clamp(36px, 4.8vw, 62px); line-height: 1.13; letter-spacing: -.035em; font-weight: 500; text-wrap: balance; }
.library-intro p { font-size: 19px; line-height: 1.65; max-width: 640px; margin: 24px 0 0; color: var(--ink-soft); }
.article-entry { display: grid; grid-template-columns: 150px minmax(0,1fr) 28px; gap: 36px; padding: 30px 0; border-top: 1px solid var(--line); color: var(--ink); text-decoration: none; align-items: start; }
.article-entry-topic { font-size: 13px; font-weight: 600; color: var(--cobalt-deep); padding-top: 5px; }
.article-entry-topic span { display: block; margin-top: 6px; font-size: 12px; font-weight: 400; color: var(--ink-soft); }
.article-entry h2, .article-entry h3 { font-size: clamp(21px, 2.3vw, 30px); line-height: 1.3; letter-spacing: -.025em; font-weight: 500; margin: 0; max-width: 30ch; text-wrap: balance; }
.article-entry p { margin: 12px 0 0; font-size: 15px; line-height: 1.65; color: var(--ink-soft); max-width: 62ch; }
.article-entry svg { width: 24px; height: 24px; fill: none; stroke: var(--cobalt); stroke-width: 1.7; margin-top: 7px; transition: transform 220ms var(--ease-out); }
.article-entry:hover h2, .article-entry:hover h3 { color: var(--cobalt-deep); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.article-entry:hover svg { transform: translateX(4px); }
.article-entry:focus-visible { outline-offset: 6px; }
.article-heading { max-width: 960px; padding-bottom: 40px; border-bottom: 1px solid var(--line); margin-bottom: 44px; }
.article-summary { font-size: 19px; line-height: 1.65; max-width: 68ch; margin: 24px 0; color: var(--ink-soft); }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; color: var(--ink-soft); font-size: 12px; }
.article-layout { display: grid; grid-template-columns: 250px minmax(0, 760px); gap: 64px; align-items: start; }
.article-layout > aside { position: sticky; top: 116px; max-height: calc(100svh - 140px); overflow-y: auto; padding-right: 8px; }
.article-toc strong { font-size: 14px; font-weight: 700; }
.article-toc ol { padding: 0; margin: 18px 0 0; list-style: none; }
.article-toc li { margin: 0 0 12px; }
.article-toc a { display: block; font-size: 13px; line-height: 1.55; color: var(--ink-soft); text-decoration: none; }
.article-toc a:hover, .article-toc a:focus-visible { color: var(--cobalt-deep); text-decoration: underline; text-underline-offset: 4px; }
.article-prose { min-width: 0; max-width: 72ch; font-size: 17px; line-height: 1.8; overflow-wrap: break-word; }
.article-prose > p:first-child { margin-top: 0; }
.article-prose p { margin: 0 0 22px; }
.article-prose h2 { font-size: 29px; line-height: 1.3; letter-spacing: -.025em; font-weight: 600; margin: 48px 0 20px; text-wrap: balance; }
.article-prose h3 { font-size: 21px; line-height: 1.4; font-weight: 600; margin: 32px 0 14px; }
.article-prose ul, .article-prose ol { padding-left: 24px; margin: 20px 0 28px; }
.article-prose li { padding-left: 6px; margin-bottom: 10px; }
.article-prose li::marker { color: var(--cobalt); }
.article-prose a:not(.button) { color: var(--cobalt-deep); text-decoration: underline; text-underline-offset: 4px; }
.article-citation { font-size: 14px; }
.article-figure { margin: 30px 0 34px; }
.article-figure img { display: block; width: 100%; height: auto; aspect-ratio: 1280 / 854; border-radius: 12px; background: var(--paper); }
.article-sources { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 8px; font-size: 14px; }
.article-sources h2 { font-size: 22px; margin-top: 24px; }
.article-sources p { color: var(--ink-soft); }
.article-consultation { background: var(--mint); padding: 30px; margin-top: 40px; }
.article-consultation h2 { margin-top: 0; }
.article-consultation .button { font-size: 14px; box-shadow: none; text-align: center; }
.article-related { padding-top: 72px; }
.article-related > h2 { font-size: 34px; margin: 0 0 28px; }
.article-related > .text-link { display: inline-block; margin-top: 20px; }
.articles-preview { background: var(--paper); }
.articles-preview > .shell { width: min(calc(100% - 48px), 1280px); margin-inline: auto; }
.articles-preview-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; margin-bottom: 40px; }
.articles-preview-heading h2 { margin: 0; font-size: clamp(32px, 4vw, 48px); font-weight: 500; line-height: 1.16; letter-spacing: -.035em; }
.articles-preview-heading p { max-width: 36ch; margin: 0 0 20px; color: var(--ink-soft); }
.article-preview-list .article-entry { padding-block: 22px; }
.article-preview-list .article-entry h3 { font-size: 23px; max-width: none; }
.article-preview-list .article-entry p { display: none; }
@media (max-width: 900px) {
  .reading-page .reading-shell { width: min(calc(100% - 36px), 760px); padding-top: 108px; }
  .article-layout { grid-template-columns: 1fr; gap: 32px; }
  .article-layout > aside { position: static; max-height: none; padding: 24px; background: var(--paper); }
  .article-toc ol { columns: 2; column-gap: 24px; }
  .article-toc li { break-inside: avoid; }
  .article-entry { grid-template-columns: 120px minmax(0,1fr) 24px; gap: 24px; }
}
@media (max-width: 640px) {
  .reading-page .reading-shell { width: calc(100% - 32px); padding-block: 104px 48px; }
  .articles-preview > .shell { width: calc(100% - 32px); }
  .article-breadcrumb { font-size: 12px; margin-bottom: 28px; }
  .library-intro { padding-bottom: 32px; }
  .library-intro h1, .article-heading h1 { font-size: clamp(30px, 8.5vw, 42px); line-height: 1.17; }
  .library-intro p, .article-summary { font-size: 16px; line-height: 1.65; margin-top: 20px; }
  .article-entry { grid-template-columns: minmax(0,1fr) 24px; gap: 10px 16px; padding-block: 24px; }
  .article-entry-topic { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 0; font-size: 12px; }
  .article-entry-topic span { margin: 0; }
  .article-entry h2, .article-entry h3 { font-size: 22px; }
  .article-entry p { font-size: 14px; }
  .article-entry svg { margin-top: 3px; }
  .article-heading { padding-bottom: 28px; margin-bottom: 28px; }
  .article-meta { gap: 6px 16px; font-size: 11px; }
  .article-layout > aside { padding: 22px; }
  .article-toc ol { columns: auto; }
  .article-toc a { font-size: 14px; padding-block: 3px; }
  .article-toc li { margin-bottom: 10px; }
  .article-prose { font-size: 16px; line-height: 1.75; }
  .article-prose h2 { font-size: 25px; margin-top: 38px; }
  .article-prose h3 { font-size: 20px; }
  .article-consultation { padding: 24px 20px; }
  .article-consultation .button { width: 100%; padding-inline: 14px; }
  .article-related { padding-top: 48px; }
  .article-related > h2 { font-size: 28px; }
  .articles-preview-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 30px; text-align: center; }
  .articles-preview-heading p { margin-inline: auto; }
  .article-preview-list .article-entry h3 { font-size: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .article-entry svg { transition: none; }
  .article-entry:hover svg { transform: none; }
}