.article-detail { padding: 66px 0 90px; background: #fff; }
.article-header { max-width: 980px; text-align: center; }
.article-header .breadcrumbs { display: flex; justify-content: center; gap: 10px; margin-bottom: 36px; color: #718096; font-size: .75rem; text-transform: uppercase; }
.article-header .breadcrumbs a:hover { color: var(--navy); }
.article-meta { display: flex; align-items: center; justify-content: center; gap: 12px; color: var(--blue); font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.article-meta-dot { width: 4px; height: 4px; background: var(--gold); border-radius: 50%; }
.article-title { max-width: 900px; margin: 20px auto 24px; color: var(--navy); font-family: var(--display); font-size: clamp(2.15rem, 5vw, 3.75rem); line-height: 1.08; letter-spacing: -.045em; }
.article-lead { max-width: 790px; margin: 0 auto; color: #53657b; font-size: clamp(.93rem, 1.5vw, 1.08rem); line-height: 1.9; }
.article-hero { margin-top: 55px; }
.article-hero img { width: 100%; height: min(64vw, 660px); object-fit: cover; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 300px; justify-content: center; gap: 80px; margin-top: 64px; }
.article-copy { color: #34465c; font-size: .93rem; line-height: 2; }
.article-copy p { margin: 0 0 28px; }
.article-copy p:first-child::first-letter { float: left; margin: 9px 9px 0 0; color: var(--navy); font-family: var(--display); font-size: 3.75rem; font-weight: 800; line-height: .72; }
.article-inline-image { margin: 44px 0; }
.article-inline-image img { width: 100%; max-height: 610px; object-fit: cover; }
.article-inline-image figcaption { padding-top: 12px; color: #79879a; font-size: .75rem; line-height: 1.6; }
.article-aside { align-self: start; position: sticky; top: 112px; padding: 28px; background: #f4f7fa; border-top: 3px solid var(--gold); }
.article-aside > span { color: var(--blue); font-size: .75rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.article-aside strong { display: block; margin-top: 13px; color: var(--navy); font-family: var(--display); font-size: 1.08rem; line-height: 1.5; text-transform: uppercase; }
.article-aside p { margin: 15px 0 23px; color: var(--muted); font-size: .75rem; line-height: 1.75; }
.article-related { padding: 78px 0 88px; background: var(--soft); }
.article-related-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.article-related-heading > a { color: var(--navy); font-size: .75rem; font-weight: 800; text-transform: uppercase; }
.article-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 34px; }
.article-related-card { overflow: hidden; background: #fff; border: 1px solid var(--line); }
.article-related-card img { aspect-ratio: 1.55; object-fit: cover; transition: transform .45s ease; }
.article-related-card:hover img { transform: scale(1.035); }
.article-related-card div { padding: 20px; }
.article-related-card span { color: var(--blue); font-size: .75rem; font-weight: 800; text-transform: uppercase; }
.article-related-card h3 { margin: 10px 0 0; color: var(--ink); font-size: .79rem; line-height: 1.6; }

@media (max-width: 900px) {
  .article-detail { padding-top: 53px; }
  .article-layout { grid-template-columns: 1fr; gap: 35px; }
  .article-aside { position: static; }
  .article-related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .article-detail { padding: 36px 0 65px; }
  .article-header .breadcrumbs { margin-bottom: 28px; overflow: hidden; white-space: nowrap; }
  .article-title { font-size: 2.15rem; }
  .article-lead { font-size: .85rem; line-height: 1.8; }
  .article-hero { width: 100%; margin-top: 38px; }
  .article-hero img { height: 62vw; min-height: 270px; }
  .article-layout { margin-top: 42px; }
  .article-copy { font-size: .83rem; line-height: 1.95; }
  .article-inline-image { margin: 34px calc((100vw - 100%) / -2); }
  .article-inline-image figcaption { padding-inline: 15px; }
  .article-related { padding: 62px 0; }
  .article-related-heading { align-items: flex-start; flex-direction: column; }
  .article-related-grid { grid-template-columns: 1fr; }
}