.detail-shell { background: var(--paper); }
.article-hero { min-height: 460px; position: relative; display: flex; align-items: flex-end; color: var(--white); background: var(--ink); isolation: isolate; }
.article-hero-image { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.article-hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(9,12,11,.97), rgba(9,12,11,.12) 80%); }
.article-hero-copy { padding-top: 82px; padding-bottom: 48px; }
.detail-title { max-width: 980px; margin: 10px 0 15px; font: 700 clamp(44px,6vw,80px)/.96 var(--serif); }
.article-meta { color: #c5cbc5; font: 500 11px/1.5 var(--mono); }
.detail-layout { display: grid; grid-template-columns: minmax(0,780px) 280px; justify-content: space-between; gap: 70px; padding-top: 54px; padding-bottom: 90px; }
.article-content { min-width: 0; }
.article-intro { margin: 0 0 38px; padding-bottom: 30px; border-bottom: 1px solid var(--line); color: #3e4642; font: 600 25px/1.5 var(--serif); }
.prose { font: 400 19px/1.85 var(--serif); }
.prose h2 { margin: 52px 0 16px; padding-top: 16px; border-top: 3px solid var(--ink); font: 700 32px/1.2 var(--serif); scroll-margin-top: 24px; }
.prose p { margin: 0 0 24px; }
.prose ul { margin: 0 0 28px; padding-left: 24px; }
.prose li { margin-bottom: 10px; }
.article-aside { align-self: start; position: sticky; top: 24px; }
.back-link { display: inline-block; margin-bottom: 26px; color: #9b351f; font-weight: 700; }
.article-aside h3 { margin: 0; padding: 13px 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); font: 600 12px/1.2 var(--mono); text-transform: uppercase; }
.aside-note { padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.article-toc { margin-bottom: 28px; }
.article-toc a { display: block; padding: 9px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.article-toc a:hover { color: var(--orange); }
.article-sources, .article-related { margin-top: 60px; padding-top: 20px; border-top: 3px solid var(--ink); }
.article-sources h2, .article-related h2 { margin: 0 0 15px; font: 700 30px/1.2 var(--serif); }
.article-sources p, .article-source { color: var(--muted); font-size: 14px; }
.article-sources a { color: #9b351f; text-decoration: underline; }
.related-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.related-card { background: var(--white); border-bottom: 1px solid var(--line); }
.related-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.related-card span { display: block; padding: 14px; font: 600 18px/1.25 var(--serif); }
.article-source { margin-top: 40px; padding: 15px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 900px) { .detail-layout { grid-template-columns: 1fr; gap: 38px; } .article-aside { position: static; order: -1; } .article-toc { display: none; } }
@media (max-width: 600px) { .article-hero { min-height: 420px; } .detail-title { font-size: 42px; } .article-intro { font-size: 21px; } .prose { font-size: 18px; } .prose h2 { font-size: 27px; } .related-grid { grid-template-columns: 1fr; } }