/* single-column article template */
.article-page{padding:0 0 78px;background:var(--white)}
.article-header{max-width:760px;margin:0 auto;padding:52px 32px 26px}
.breadcrumb{font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;text-transform:uppercase;letter-spacing:.05em;font-size:12px;color:var(--ink-faint);margin-bottom:20px}
.breadcrumb a{text-decoration:none;color:var(--ink-faint)}
.breadcrumb a:hover{color:var(--mint-deep)}
.breadcrumb-sep{padding:0 7px;color:var(--rule)}
.article-h1{font-size:41px;line-height:1.12;letter-spacing:-.03em;margin:0 0 18px}
.card-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:13px;color:var(--ink-faint);margin-bottom:14px}
.card-meta .article-cat{background:var(--mint-pale);color:var(--ink);padding:3px 9px}
.author-byline{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:var(--ink-soft);padding-bottom:8px}
.author-name{font-weight:700;color:var(--ink)}
.author-sep{color:var(--rule)}
.article-hero-img{width:100%;max-width:1000px;margin:26px auto 0;height:440px;object-fit:cover;display:block}
.article-lead{max-width:760px;margin:34px auto 0;padding:0 32px;font-size:19px;line-height:1.55;color:var(--ink)}
.article-body{max-width:760px;margin:0 auto;padding:26px 32px 0;font-size:16.5px;line-height:1.72;color:var(--ink-soft)}
.article-body h2{font-size:28px;color:var(--ink);margin:40px 0 14px}
.article-body h3{font-size:20px;color:var(--ink);margin:28px 0 10px}
.article-body ul,.article-body ol{padding-left:22px}
.article-body li{margin-bottom:9px}
.article-body img{margin:26px 0}
.article-body blockquote{margin:26px 0;padding:6px 0 6px 22px;border-left:3px solid var(--mint);color:var(--ink);font-size:17px}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px}
.article-body th,.article-body td{border:1px solid var(--rule);padding:10px 12px;text-align:left}
.article-body th{background:var(--mint-wash);font-weight:400;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;text-transform:uppercase;letter-spacing:.04em;font-size:12.5px}
.author-bio-card{max-width:760px;margin:44px auto 0;padding:24px 26px;background:var(--paper);border:1px solid var(--rule);display:flex;gap:18px;align-items:flex-start}
.author-bio-avatar{width:62px;height:62px;border-radius:50%;object-fit:cover;flex:0 0 62px}
.author-bio-name{font-weight:700;font-size:16px;margin:0}
.author-bio-title{font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;text-transform:uppercase;letter-spacing:.05em;font-size:11.5px;color:var(--ink-faint);margin:2px 0 8px}
.author-bio-text{font-size:14.5px;color:var(--ink-soft);margin:0}
.faq-section{max-width:760px;margin:46px auto 0;padding:0 32px}
.faq-section h2{font-size:26px;margin-bottom:16px}
#faq-items details{border-bottom:1px solid var(--rule)}
#faq-items summary{cursor:pointer;padding:14px 2px;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:14px}
#faq-items summary::-webkit-details-marker{display:none}
#faq-items summary::after{content:"+";color:var(--mint-deep)}
#faq-items details[open] summary::after{content:"–"}
#faq-items p{padding:0 2px 16px;font-size:15px;color:var(--ink-soft);margin:0}
.cta-banner{max-width:760px;margin:40px auto 0;padding:26px 28px;background:var(--mint-wash);border-left:3px solid var(--mint)}
.related-section{max-width:1000px;margin:56px auto 0;padding:0 32px}
.related-section h2{font-size:24px;margin-bottom:20px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rel-card{border:1px solid var(--rule);padding:18px 20px;text-decoration:none;color:inherit;display:block}
.rel-card:hover{border-color:var(--mint)}
.rel-title{font-size:16px;font-weight:700;margin:0}
.card-title{font-size:19px;font-weight:700;margin:0 0 8px}
.article-list{list-style:none;padding:0;margin:0}
@media(max-width:980px){
  .article-body table{display:block;overflow-x:auto}
  .article-body th,.article-body td{min-width:118px}
  .article-h1{font-size:30px}
  .article-hero-img{height:250px}
  .article-lead{font-size:17px}
  .rel-grid{grid-template-columns:1fr}
  .article-header,.article-lead,.article-body,.faq-section{padding-left:20px;padding-right:20px}
}