/* Editorial pages: scoped to the article library and reader. */
.articles-intro { padding: 72px 0 40px; background: linear-gradient(135deg,#f6f7ff,#fff 75%); }
.articles-intro h1 { font-size: clamp(44px,5.5vw,74px); line-height: 1.08; margin: 22px 0; }
.articles-intro h1 span { color: var(--purple); }
.articles-intro p:not(.eyebrow) { max-width: 670px; font-size: 19px; line-height: 1.75; color: var(--muted); }
.articles-library { padding: 8px 0 88px; }
.article-entry + .article-entry { margin-top: 40px; }
.article-feature { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(260px,1fr); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: #fff; box-shadow: 0 18px 50px #101a3209; }
.article-feature-copy { padding: clamp(28px,4vw,54px); }
.article-tags { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 11px; font-weight: 700; letter-spacing: .12em; color: var(--muted); }
.article-tags span:first-child { color: #923b00; background: #fff0e3; border-radius: 5px; padding: 7px 9px; }
.article-feature h2 { font-size: clamp(32px,3.2vw,46px); line-height: 1.15; margin: 26px 0 14px; }
.article-feature h2 a:hover { color: var(--purple); }
.article-feature-subtitle { font-size: 24px; line-height: 1.4; letter-spacing: -.02em; }
.article-feature-description { color: var(--muted); font-size: 16px; line-height: 1.8; margin: 22px 0 26px; }
.article-byline { display: flex; gap: 13px; align-items: center; }
.article-author-initials { display: grid; place-items: center; flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%; background: #eeeefe; color: var(--purple); font-size: 14px; font-weight: 700; }
.article-byline strong { display: block; font-size: 15px; }
.article-byline div > span { display: block; color: var(--muted); font-size: 12px; line-height: 1.6; margin-top: 3px; }
.article-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.article-file-info { font-size: 12px; color: var(--muted); line-height: 1.7; margin-top: 14px; }
.article-feature-art { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; padding: 40px; background: radial-gradient(ellipse at top right,#333867,#101a32 75%); }
.article-feature-art img { display: block; width: min(100%,260px); height: auto; box-shadow: 12px 18px 36px #0006; border: 1px solid #ffffff26; }
.article-feature-art > span { color: #c0c9e4; font-size: 10px; font-weight: 600; letter-spacing: .13em; line-height: 1.8; text-align: center; }
.article-publication-row { display: grid; grid-template-columns: 1fr 1.5fr; gap: 32px; align-items: center; margin-top: 30px; }
.article-publication-row > p { font-size: 18px; color: var(--muted); }
.article-publication-link { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 28px; background: #f5f7fb; border: 1px solid var(--line); border-radius: 14px; }
.article-publication-link:hover { border-color: var(--purple); }
.article-publication-link small { display: block; font-size: 10px; font-weight: 700; letter-spacing: .12em; color: var(--purple); }
.article-publication-link strong { display: block; font-family: Georgia,serif; font-size: 27px; line-height: 1.3; margin: 7px 0; }
.article-publication-link span > span { display: block; font-size: 12px; line-height: 1.6; color: var(--muted); }
.article-publication-link > .icon { flex-shrink: 0; }
.article-heading { background: #f4f6fc; border-bottom: 1px solid var(--line); padding: 28px 0 48px; }
.article-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font-size: 12px; color: var(--muted); margin-bottom: 46px; }
.article-breadcrumb a:hover { color: var(--purple); }
.article-heading h1 { font-size: clamp(42px,5vw,68px); line-height: 1.1; margin: 22px 0 16px; }
.article-deck { max-width: 860px; font-size: clamp(23px,2.5vw,34px); line-height: 1.4; letter-spacing: -.03em; color: #44516b; }
.article-heading-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 32px; }
.article-heading-bottom > a { font-size: 14px; }
.article-reading-layout { display: grid; grid-template-columns: 250px minmax(0,760px); gap: clamp(32px,6vw,96px); padding-top: 56px; padding-bottom: 80px; align-items: start; }
.article-sidebar { position: sticky; top: 120px; max-height: calc(100dvh - 150px); overflow-y: auto; scrollbar-width: thin; }
.article-toc { border-left: 1px solid var(--line); padding-left: 20px; }
.article-toc summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; cursor: pointer; font-size: 14px; font-weight: 700; padding: 10px 0; list-style: none; }
.article-toc summary::-webkit-details-marker { display: none; }
.article-toc[open] summary > .icon { transform: rotate(180deg); }
.article-toc nav { display: flex; flex-direction: column; gap: 3px; padding-top: 10px; }
.article-toc a { display: flex; align-items: baseline; gap: 8px; color: var(--muted); font-size: 12px; line-height: 1.55; padding: 7px 0; }
.article-toc a > span { font-size: 10px; color: #737f98; flex-shrink: 0; }
.article-toc a:hover { color: var(--purple); }
.article-body { min-width: 0; }
.article-body > section { padding-bottom: 32px; margin-bottom: 26px; border-bottom: 1px solid var(--line); scroll-margin-top: 116px; }
.article-body h2 { font-size: clamp(25px,2.5vw,34px); line-height: 1.25; letter-spacing: -.025em; margin: 10px 0 22px; }
.article-body p, .article-body li { font-size: 17px; line-height: 1.9; color: #43506a; }
.article-body p + p { margin-top: 18px; }
.article-body p.article-lead { font-size: 21px; line-height: 1.75; color: var(--ink); }
.article-body .article-reading-label, .article-body .article-section-number { color: var(--purple); font-size: 11px; font-weight: 700; letter-spacing: .13em; margin-bottom: 12px; }
.article-body .article-section-number { color: #a44a06; }
.article-body ul { padding-left: 22px; margin: 20px 0; }
.article-body li { padding-left: 4px; margin: 7px 0; }
.article-body li::marker { color: var(--purple); }
.article-body blockquote { margin: 24px 0; border-left: 3px solid var(--brand-orange); padding: 4px 0 4px 22px; }
.article-body blockquote p { color: var(--ink); font-size: 21px; line-height: 1.6; }
.article-body blockquote cite { display: block; font-size: 12px; color: var(--muted); font-style: normal; margin-top: 10px; }
.article-body p.article-editorial-note { font-size: 13px; line-height: 1.8; color: #647088; }
.article-editorial-note a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }
.article-body .article-original { border-bottom: 0; margin-bottom: 0; }
.article-original .article-publication-link { margin-top: 24px; }
.article-body .article-file-info { font-size: 12px; }
@media (max-width: 1023px) {
  .article-feature { grid-template-columns: minmax(0,1.4fr) minmax(220px,1fr); }
  .article-feature-art { padding: 28px; }
  .article-reading-layout { grid-template-columns: 210px minmax(0,1fr); gap: 32px; }
}
@media (max-width: 860px) {
  .article-reading-layout { grid-template-columns: 1fr; gap: 32px; padding-top: 32px; }
  .article-sidebar { position: static; max-height: none; }
  .article-toc { border: 1px solid var(--line); border-radius: 12px; padding: 10px 20px; }
  .article-toc nav { display: grid; grid-template-columns: 1fr 1fr; column-gap: 22px; padding-bottom: 10px; }
  .article-heading-bottom { align-items: flex-start; flex-direction: column; }
  .article-body > section { scroll-margin-top: 96px; }
}
@media (max-width: 599px) {
  .articles-intro { padding: 44px 0 28px; }
  .articles-intro p:not(.eyebrow) { font-size: 16px; }
  .article-feature { grid-template-columns: 1fr; border-radius: 18px; }
  .article-feature-copy { padding: 28px 24px; }
  .article-feature-subtitle { font-size: 22px; }
  .article-feature-description { font-size: 15px; }
  .article-actions { gap: 12px; }
  .article-actions .button { min-height: 46px; padding: 12px 16px; gap: 12px; font-size: 13px; }
  .article-feature-art { padding: 32px; }
  .article-feature-art img { width: 220px; }
  .article-publication-row { grid-template-columns: 1fr; gap: 16px; }
  .article-publication-link { padding: 20px; }
  .article-heading { padding: 24px 0 32px; }
  .article-breadcrumb { font-size: 11px; gap: 7px; margin-bottom: 32px; }
  .article-heading .eyebrow { font-size: 10px; letter-spacing: .08em; }
  .article-toc nav { grid-template-columns: 1fr; }
  .article-toc a { font-size: 13px; }
  .article-body p, .article-body li { font-size: 16px; line-height: 1.85; }
  .article-body p.article-lead { font-size: 19px; }
}
@media print {
  .article-sidebar, .article-breadcrumb, .article-actions, .article-heading-bottom > a { display: none; }
  .article-heading { background: white; padding: 0 0 20px; }
  .article-heading h1 { font-size: 30pt; }
  .article-deck { font-size: 17pt; }
  .article-reading-layout { display: block; padding: 0; }
  .article-body h2 { font-size: 16pt; break-after: avoid; }
  .article-body p, .article-body li { font-size: 11pt; }
  .article-body > section { padding-bottom: 12px; margin-bottom: 16px; }
  .article-publication-link { background: white; }
}