/* Blog index, homepage feature, and long-form articles. */
.blog-page :focus-visible,
.blog-preview :focus-visible { outline: 2px solid var(--ink); outline-offset: 5px; }
.blog-main,
.article-main { padding: 150px clamp(20px, 5vw, 80px) 110px; }
.blog-main { max-width: 1540px; margin: 0 auto; }
.blog-hero { padding: 20px 0 76px; }
.blog-hero h1 { margin: 0; font-size: clamp(58px, 7.5vw, 112px); font-weight: 600; line-height: .98; letter-spacing: -.065em; }
.blog-hero h1 em,
.article-header h1 em { font-family: var(--serif); font-weight: 400; }
.blog-hero > p:last-child { max-width: 530px; margin: 28px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.blog-feed-heading { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; border-top: 1px solid var(--ink); }
.blog-feed-heading h2,
.blog-feed-heading > span { margin: 0; font: 500 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.blog-feed-heading > span { color: var(--muted); }
.blog-preview { border-top: 1px solid var(--line); scroll-margin-top: 72px; }
.blog-section-heading { max-width: 1380px; display: flex; justify-content: space-between; align-items: end; gap: 30px; margin: 0 auto 55px; }
.blog-section-heading .text-link { flex-shrink: 0; }
.blog-card { max-width: 1380px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.1fr; border: 1px solid var(--ink); }
.blog-card-copy { padding: clamp(26px, 3.5vw, 52px); align-self: center; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin: 0 0 28px; color: var(--muted); font: 400 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .03em; }
.post-meta > span:first-child { padding: 5px 8px; background: var(--acid); color: var(--ink); }
.blog-card h2,
.blog-card h3 { margin: 0; font-size: clamp(30px, 3.3vw, 48px); font-weight: 600; line-height: 1.12; letter-spacing: -.045em; }
.blog-card h2 a:hover,
.blog-card h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.blog-card-subtitle { margin: 16px 0 0; font: italic 30px/1.15 var(--serif); }
.blog-card-description { max-width: 470px; margin: 22px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.blog-card .text-link { margin-top: 28px; }
.blog-card-image { display: grid; place-items: center; min-width: 0; padding: 22px; border-left: 1px solid var(--ink); background: #f4f6fa; }
.blog-card-image img { width: 100%; height: auto; }
.blog-card-logo img { width: min(42%, 220px); }
.blog-feed .blog-card + .blog-card { margin-top: 28px; }
.blog-card .text-link:hover,
.blog-section-heading .text-link:hover { color: var(--muted); }

.article-main { max-width: 1380px; margin: 0 auto; }
.article-header { padding-bottom: 55px; border-bottom: 1px solid var(--ink); }
.article-back { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 50px; font: 400 11px/1.5 var(--mono); }
.article-back:hover { text-decoration: underline; text-underline-offset: 4px; }
.article-header h1 { max-width: 1100px; margin: 0; font-size: clamp(40px, 5.8vw, 80px); font-weight: 600; line-height: 1.07; letter-spacing: -.05em; text-wrap: balance; }
.article-header h1 em { letter-spacing: -.03em; }
.article-lede { max-width: 810px; margin: 32px 0 0; color: #4c4d46; font-size: clamp(17px, 1.6vw, 20px); line-height: 1.75; }
.article-highlights { display: grid; grid-template-columns: repeat(3, 1fr); margin: 48px 0 0; border: 1px solid var(--ink); }
.article-highlights > div { padding: 24px; }
.article-highlights > div:first-child { background: var(--acid); }
.article-highlights > div + div { border-left: 1px solid var(--ink); }
.article-highlights dt { font: 500 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .03em; }
.article-highlights dd { margin: 18px 0 0; font-size: 46px; font-weight: 500; letter-spacing: -.045em; line-height: 1; }
.article-highlights dd span { font: 400 14px/1 var(--mono); letter-spacing: 0; }
.article-highlights .highlight-note { margin: 14px 0 0; color: #4c4d46; font: 400 11px/1.7 var(--mono); letter-spacing: 0; }
.article-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: clamp(36px, 6vw, 90px); padding-top: 56px; }
.article-toc { position: sticky; top: 110px; }
.article-toc ol { display: grid; gap: 16px; list-style: none; margin: 25px 0 30px; padding: 0; }
.article-toc li { color: var(--muted); font-size: 12px; line-height: 1.6; }
.article-toc li a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.article-source { display: block; padding-top: 20px; border-top: 1px solid var(--line); font: 400 10px/1.8 var(--mono); }
.article-body { min-width: 0; max-width: 820px; font-size: 16px; line-height: 1.85; color: #34362f; overflow-wrap: break-word; }
.article-body > p { margin: 0 0 24px; }
.article-body > h2 { margin: 58px 0 24px; color: var(--ink); font-size: clamp(27px, 2.7vw, 36px); font-weight: 600; line-height: 1.2; letter-spacing: -.04em; scroll-margin-top: 100px; }
.article-body strong { color: var(--ink); font-weight: 800; }
.article-body a:not(.text-link) { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.article-body a:not(.text-link):hover { text-decoration-thickness: 2px; }
.article-body code { padding: 2px 4px; background: var(--paper-2); font: 400 .85em/1.5 var(--mono); overflow-wrap: anywhere; }
.article-table-wrap { margin: 30px 0; overflow-x: auto; border: 1px solid var(--line); }
.article-body table { width: 100%; min-width: 650px; border-collapse: collapse; font-size: 12px; line-height: 1.65; font-variant-numeric: tabular-nums; }
.article-body caption { padding: 14px 18px; text-align: left; color: var(--ink); background: var(--paper-2); font: 500 10px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .02em; }
.article-body th,
.article-body td { padding: 15px 16px; text-align: right; border-top: 1px solid var(--line); }
.article-body thead th { color: var(--paper); background: var(--ink); font-weight: 500; vertical-align: bottom; }
.article-body th:first-child { width: 30%; text-align: left; }
.article-body tbody th { font-weight: 500; }
.article-body tbody tr:nth-child(even) { background: #eae9e0; }
.article-figure { margin: 36px 0; }
.article-figure img { width: 100%; height: auto; border: 1px solid #dce2ed; }
.article-figure figcaption { margin-top: 12px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.article-figure figcaption a { display: inline-block; }
.article-end { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--ink); }
.article-end .text-link { margin: 0; }
.article-end > span { color: var(--muted); font: 400 9px/1.5 var(--mono); }

@media (max-width: 1000px) {
  .article-layout { grid-template-columns: 170px minmax(0, 1fr); gap: 32px; }
  .blog-card { grid-template-columns: 1fr 1fr; }
  .blog-card-image { padding: 12px; }
  .article-highlights > div { padding: 20px; }
}
@media (max-width: 820px) {
  .blog-main,
  .article-main { padding-top: 112px; padding-bottom: 70px; }
  .blog-hero { padding-top: 0; padding-bottom: 50px; }
  .blog-hero h1 { font-size: clamp(49px, 9vw, 74px); }
  .blog-section-heading { align-items: start; flex-direction: column; }
  .blog-section-heading .text-link { margin-top: 0; }
  .blog-card { grid-template-columns: 1fr; }
  .blog-card h2,
  .blog-card h3 { font-size: 36px; }
  .blog-card-image { padding: 20px; border-left: 0; border-top: 1px solid var(--ink); }
  .article-back { margin-bottom: 36px; }
  .article-highlights dd { font-size: 36px; }
  .article-layout { grid-template-columns: 1fr; gap: 36px; padding-top: 30px; }
  .article-toc { position: static; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
  .article-toc ol { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 24px; margin: 20px 0; }
  .article-source { display: inline-block; padding: 0; border: 0; }
}
@media (max-width: 520px) {
  .blog-card h2,
  .blog-card h3 { font-size: 30px; }
  .blog-card-subtitle { font-size: 27px; }
  .blog-card-image { padding: 8px; }
  .post-meta { gap: 8px 12px; font-size: 9px; }
  .article-header h1 { font-size: clamp(36px, 9vw, 46px); }
  .article-header { padding-bottom: 30px; }
  .article-highlights { grid-template-columns: 1fr; margin-top: 30px; }
  .article-highlights > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; column-gap: 12px; padding: 18px; }
  .article-highlights > div + div { border-left: 0; border-top: 1px solid var(--ink); }
  .article-highlights dd { grid-row: span 2; margin: 0; font-size: 30px; }
  .article-highlights dd span { font-size: 11px; }
  .article-highlights .highlight-note { grid-column: 1; grid-row: 2; margin-top: 6px; font-size: 9px; }
  .article-body { font-size: 15px; }
  .article-body > h2 { margin-top: 44px; }
  .article-end { align-items: start; flex-direction: column; }
}