/* A reading-led layout with a compact introduction and a visual next-read shelf. */
body:not(.admin-shell-page) .article-page.section{max-width:1200px;padding-top:88px;padding-bottom:56px}
.article-page>.text-link{min-height:44px;padding:8px 0;border:0;gap:8px;font-size:13px;color:var(--muted)}
.article-page>.text-link:hover{color:var(--text)}
.article-page>.text-link>.icon{width:17px;height:17px}
.article-page .article-heading{max-width:920px;margin:16px 0 28px}
.article-page .article-heading>.eyebrow{font-size:12px;line-height:1.5;letter-spacing:.02em;color:var(--muted)}
.article-page .article-heading h1{max-width:28ch;font:700 clamp(32px,3.8vw,52px)/1.16 var(--font);letter-spacing:-.025em;text-wrap:balance;margin:12px 0 16px}
html:is([lang=zh-CN],[lang=ja],[lang=ko]) .article-page .article-heading h1{font-size:clamp(30px,3.3vw,46px);line-height:1.3;letter-spacing:-.02em}
.article-page .article-heading>p{max-width:68ch;font-size:17px;line-height:1.7;margin:0;color:var(--copy,var(--muted));text-wrap:pretty}
.article-page .article-byline{align-items:center;gap:8px 20px;padding:0;margin-top:20px;font-size:12px;line-height:1.6;color:var(--muted)}
.article-page .article-byline time{font-variant-numeric:tabular-nums}
.article-page .article-layout{grid-template-columns:200px minmax(0,1fr);gap:clamp(28px,4vw,56px);padding-top:28px}
.article-page .article-layout aside{top:88px;min-width:0}
.article-page .article-layout aside>a:not(.button){font-size:13px;line-height:1.6;padding:10px 0}
.article-page .article-layout aside>.button{width:100%;min-height:44px;font-size:12px;padding:11px 12px;gap:12px}
.article-page .article-body{min-width:0;max-width:70ch}
.article-page .article-body section{margin-bottom:36px;scroll-margin-top:88px}
.article-page .article-body h2{font-size:clamp(24px,2.4vw,30px);line-height:1.35;letter-spacing:-.02em;text-wrap:balance;margin-bottom:16px}
.article-page .article-body p,.article-page .article-body li{font-size:16px;line-height:1.9;text-wrap:pretty}
.article-page .article-sources{padding-top:20px;border-top:1px solid var(--line)}
.article-page .article-sources li{font-size:13px;line-height:1.8;margin-bottom:8px}
.article-page .article-recommendations{margin:40px 0 0;padding-top:28px;border-top:1px solid var(--line)}
.article-recommendations .related-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.article-recommendations .related-heading h2{font:700 clamp(25px,2.8vw,34px)/1.25 var(--font);letter-spacing:-.025em;margin:0;text-wrap:balance}
.article-recommendations .related-all{display:inline-flex;align-items:center;justify-content:flex-end;gap:10px;min-height:44px;font-size:12px;line-height:1.5;color:var(--muted);text-align:right}
.related-all>.icon{width:16px;height:16px;flex-shrink:0}
.article-recommendations .related-all:hover{color:var(--text)}
.related-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:16px}
.related-card{display:grid;grid-template-columns:minmax(0,1fr) 128px;min-width:0;min-height:180px;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:border-color 200ms,background-color 200ms}
.related-card:hover{border-color:var(--action);background:var(--surface2)}
.related-card:focus-visible{outline:2px solid var(--action);outline-offset:4px}
.related-card:active{border-color:var(--text)}
.related-card-media{position:relative;grid-column:2;grid-row:1;min-width:0;min-height:0;contain:size;overflow:hidden;background:var(--bg)}
.related-card-media img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center 28%;transition:transform 240ms cubic-bezier(.16,1,.3,1)}
.related-card:hover .related-card-media img{transform:scale(1.04)}
.related-card-copy{grid-column:1;grid-row:1;display:flex;flex-direction:column;min-width:0;padding:20px}
.related-card-category{align-self:flex-start;font-size:12px;line-height:1.5;color:var(--muted);margin-bottom:10px}
.related-card h3{font:650 19px/1.5 var(--font);letter-spacing:-.015em;text-wrap:balance;overflow-wrap:anywhere;margin:0 0 16px}
.related-card-copy>p{font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 20px;text-wrap:pretty}
.related-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;font-size:12px;line-height:1.5;color:var(--muted)}
.related-card-arrow{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;border:1px solid var(--line);border-radius:50%;color:var(--text);transition:background-color 200ms,border-color 200ms,color 200ms}
.related-card-arrow>.icon{width:16px;height:16px}
.related-card:hover .related-card-arrow{background:var(--action);border-color:var(--action);color:#fff}
.related-card-featured{grid-column:1;grid-row:span 2;grid-template-columns:1fr;grid-template-rows:180px 1fr}
.related-card-featured .related-card-media{grid-column:1;grid-row:1}
.related-card-featured .related-card-copy{grid-column:1;grid-row:2;padding:24px}
.related-card-featured h3{font-size:24px;line-height:1.4;margin-bottom:12px}
.article-page>.article-next{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:32px;padding:24px 0;border-block:1px solid var(--line)}
.article-page>.article-next h3{font:700 26px/1.35 var(--font);letter-spacing:-.02em;margin:0}
.article-page>.article-next p{font-size:15px;line-height:1.6;margin:8px 0 0}
.article-page>.article-next>.button{flex-shrink:0;min-height:48px;font-size:14px;padding:14px 18px;gap:20px}
@media(max-width:1000px){
 .article-page .article-layout{grid-template-columns:170px minmax(0,1fr);gap:28px}
 .related-card{grid-template-columns:minmax(0,1fr) 96px}
 .related-card-featured{grid-template-columns:1fr;grid-template-rows:160px 1fr}
 .related-card-copy{padding:16px}
 .related-card h3{font-size:17px}
 .related-card-featured h3{font-size:22px}
}
@media(max-width:900px){
 .article-page .article-layout{grid-template-columns:1fr;gap:24px;padding-top:20px}
 .article-page .article-layout aside{display:flex;align-items:center;gap:8px;position:static;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;white-space:nowrap;padding:0 0 12px;border-bottom:1px solid var(--line)}
 .article-page .article-layout aside>.eyebrow{flex-shrink:0;margin-right:4px;font-size:11px;letter-spacing:0}
 .article-page .article-layout aside>a:not(.button){flex-shrink:0;font-size:13px;min-height:44px;padding:11px 12px;border:1px solid var(--line);border-radius:4px}
 .article-page .article-layout aside>.button{display:none}
 .article-page .article-body{max-width:70ch;margin-inline:auto;width:100%}
}
@media(max-width:760px){
 body:not(.admin-shell-page) .article-page.section{padding-top:calc(var(--mobile-header,56px) + 12px);padding-bottom:36px}
 .article-page>.text-link{font-size:14px}
 .article-page .article-heading{margin:12px 0 24px}
 .article-page .article-heading h1,html:is([lang=zh-CN],[lang=ja],[lang=ko]) .article-page .article-heading h1{font-size:32px;line-height:1.3;margin:10px 0 14px}
 .article-page .article-heading>p{font-size:16px;line-height:1.75}
 .article-page .article-byline{gap:6px 14px;margin-top:16px;font-size:14px}
 .article-page .article-heading>.eyebrow,.article-page .article-layout aside>.eyebrow,.article-page .article-layout aside>a:not(.button),.related-card-category,.related-card-footer{font-size:14px}
 .article-page .article-body p,.article-page .article-body li{font-size:16px;line-height:1.85}
 .article-page .article-body h2{font-size:25px}
 .article-page .article-recommendations{margin-top:28px;padding-top:24px}
 .article-recommendations .related-heading{align-items:flex-start;gap:8px;margin-bottom:16px}
 .article-recommendations .related-all{max-width:48%;font-size:14px;min-height:44px}
 .related-grid{grid-template-columns:1fr;gap:12px}
 .related-card{min-height:160px;grid-template-columns:minmax(0,1fr) 104px}
 .related-card-featured{grid-row:auto;grid-template-columns:1fr;grid-template-rows:176px 1fr}
 .related-card-copy,.related-card-featured .related-card-copy{padding:18px}
 .related-card h3{font-size:18px;line-height:1.5}
 .related-card-featured h3{font-size:22px;line-height:1.4}
 .article-page>.article-next{align-items:flex-start;flex-direction:column;gap:16px;margin-top:24px;padding-block:24px}
 .article-page>.article-next h3{font-size:25px}
 .article-page>.article-next>.button{width:100%}
}
@media(prefers-reduced-motion:reduce){
 .related-card,.related-card-media img,.related-card-arrow{transition:none}
 .related-card:hover .related-card-media img{transform:none}
}