.site-header{border-top:4px solid var(--brand)}.identity-mark{background:var(--brand);color:var(--brand-ink);border:0;border-radius:3px}.site-name{font-size:23px}.home-intro{background:var(--soft);padding:32px;border:0;border-left:5px solid var(--brand);display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center}.home-intro h1{font-size:clamp(30px,3.5vw,44px);margin:0}.home-intro p{font-size:16px;margin:0}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.category-card{border-left:3px solid var(--brand);padding:18px 20px;align-items:start}.category-card .category-index{display:block;margin-bottom:10px}.category-card h3{font-size:18px}.section-heading{padding:12px 0;border-bottom:2px solid var(--brand)}.section-heading h2{font-size:23px}.xingge-feature-index{display:grid;grid-template-columns:1fr 1.3fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.xingge-feature-index>.content-card{border:0;border-radius:0;border-right:1px solid var(--line)}.xingge-index-list{list-style:none;padding:0 24px;margin:0;background:var(--paper);counter-reset:entry}.xingge-index-list li{display:grid;grid-template-columns:32px minmax(0,1fr);gap:14px;padding:22px 0;border-bottom:1px solid var(--line);counter-increment:entry}.xingge-index-list li:last-child{border-bottom:0}.xingge-index-list li:before{content:counter(entry,decimal-leading-zero);font:600 16px/1.8 ui-monospace,monospace;color:var(--muted)}.xingge-index-list h3{font-size:21px;margin:0 0 8px}.xingge-index-list p{font-size:14px;color:var(--muted);margin:0}.xingge-index-list time{font-size:12px;color:var(--muted)}.xingge-home-columns{grid-template-columns:minmax(0,1fr) 280px}.xingge-side-section{padding:18px;border-top:3px solid var(--brand)}.xingge-column-panels{grid-template-columns:1fr}.xingge-column-panel{display:grid;grid-template-columns:180px minmax(0,1fr);gap:18px}.xingge-column-panel .column-title{grid-row:span 2;margin:0}.xingge-column-panel .xingge-compact-list{grid-column:2}.xingge-column-panel .card-media{display:none}.xingge-column-panel .card-body{padding:0}.xingge-column-panel .card-meta{display:none}.content-card{border-radius:4px}.card-title{font-size:21px}.card-body{padding:20px}.card-meta{font-family:ui-monospace,monospace}.archive-grid{grid-template-columns:1fr;gap:12px}.archive-grid .card-link{display:grid;grid-template-columns:170px minmax(0,1fr)}.archive-grid .card-text .card-link{display:block}.archive-grid .card-media{height:100%;aspect-ratio:auto}.archive-grid .card-title{font-size:21px}.archive-grid .card-excerpt{-webkit-line-clamp:2}.xingge-article-shell{max-width:1100px}.xingge-article-shell .reading-layout{max-width:100%}.xingge-story-grid{display:grid;grid-template-columns:240px minmax(0,740px);gap:44px;align-items:start}.xingge-story-grid .article-toc{margin:0;padding:20px;background:var(--paper);border-top:3px solid var(--brand)}.xingge-article-shell .article-header{max-width:1000px}.xingge-article-shell .source-note,.xingge-article-shell .article-tags,.xingge-article-shell .author-box,.xingge-article-shell .related-section,.xingge-article-shell .comments-area{max-width:740px;margin-left:auto}.xingge-article-shell .article-cover img{max-height:400px;object-fit:cover}.site-footer{border-top:4px solid var(--brand)}
@media(max-width:1023px){.home-intro,.xingge-home-columns,.xingge-story-grid{grid-template-columns:1fr}.xingge-story-grid{gap:24px}.xingge-feature-index{grid-template-columns:1fr 1fr}}
@media(max-width:767px){.home-intro{padding:24px;gap:12px}.category-grid{grid-template-columns:1fr}.xingge-feature-index{grid-template-columns:1fr}.xingge-feature-index>.content-card{border-right:0;border-bottom:1px solid var(--line)}.xingge-index-list{padding-inline:18px}.xingge-column-panel{grid-template-columns:1fr}.xingge-column-panel .column-title{grid-row:auto}.xingge-column-panel .xingge-compact-list{grid-column:auto}.archive-grid .card-link{grid-template-columns:90px minmax(0,1fr)}.archive-grid .card-body{padding:16px}.archive-grid .card-title{font-size:18px}.archive-grid .card-excerpt{display:none}.xingge-story-grid .article-toc{padding:16px}}