/* Existing Hallmark midnight system retained; scoped article and directory extension only. */
.article-opening{display:grid;gap:32px;align-items:center;margin-bottom:52px}.article-opening .page-head{padding-bottom:24px}.article-opening .page-head h1{font-size:clamp(30px,3.1vw,46px);line-height:1.4}.article-opening figure img{width:100%;height:auto}.article-meta{font-size:13px;color:var(--color-muted);margin-top:20px;line-height:1.8}.article-category{font-size:13px;color:var(--color-accent);margin-top:20px}.article-body{max-width:820px;min-width:0}.article-body section{margin-bottom:52px;scroll-margin-top:110px}.article-body h2{font-size:clamp(25px,2.3vw,34px);line-height:1.5;margin-bottom:22px}.article-body h3{margin-block:24px 16px}.article-body p,.article-body li{color:var(--color-muted);line-height:1.95}.article-body strong{color:var(--color-ink);font-weight:600}.article-body li{padding-left:4px}.article-body p+p{margin-top:20px}.article-body ol,.article-body ul{margin-block:24px}.article-facts{margin:24px 0}.article-facts>div{padding:18px 0;border-bottom:1px solid var(--color-rule)}.article-facts dt{font-weight:600;margin-bottom:8px}.article-facts dd{margin:0;color:var(--color-muted)}.article-grid{display:grid;gap:0 48px}.article-preview{padding:28px 0;border-top:1px solid var(--color-rule);min-width:0}.article-preview h3{font-size:22px;font-family:var(--font-display);line-height:1.55;margin:10px 0 14px}.article-preview p{font-size:14px;color:var(--color-muted);line-height:1.85}.article-preview .article-category{margin:0;font-size:12px;color:var(--color-accent)}.article-preview .text-link{margin-top:14px}.article-readnext{margin-top:48px;padding-top:32px;border-top:1px solid var(--color-rule)}.article-readnext h2{font-size:28px;margin-bottom:24px}.article-readnext ul{list-style:none;padding:0}.article-readnext li{margin-top:18px}.article-readnext li a{display:block;padding:10px 0;color:var(--color-ink)}.article-readnext li a:hover{color:var(--color-accent)}.article-scope{padding:16px 20px;border-left:2px solid var(--color-accent);background:var(--color-surface);margin-bottom:32px;color:var(--color-muted);font-size:14px}.article-directory-note{margin-top:18px;color:var(--color-muted)}.article-toc a{line-height:1.7;padding-block:12px}.article-heading-link:hover{text-decoration:underline;text-underline-offset:5px}.article-bottom{padding-block:24px 64px}.article-bottom p{margin-top:18px;color:var(--color-muted);font-size:14px}@media(min-width:48rem){.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-opening{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:48px}.article-opening figure{padding-top:32px}.article-layout{grid-template-columns:240px minmax(0,1fr);gap:48px}}@media(max-width:47.99rem){.article-opening{gap:8px;margin-bottom:32px}.article-opening .page-head{padding-block:24px 12px}.article-opening figure{margin-top:12px}.article-meta{font-size:12px}.article-body h2{font-size:25px}.article-preview h3{font-size:22px}.article-layout{gap:32px}.article-bottom .actions{align-items:start;flex-direction:column}}