/* Content pages share the navy, warm gold and quiet reading rhythm of the homepage. */
.article-contents summary{font-size:1rem;font-weight:600;cursor:pointer;min-height:44px;padding:10px 0;border-top:1px solid var(--line)}.article-contents nav{border-top:0!important;padding-top:12px!important}
.reading-copy{max-width:720px}.reading-copy p:last-child{margin-bottom:0}.reading-copy>.text-link{margin-right:24px}
.service-notes{display:grid;gap:24px}.service-notes>div{border-top:1px solid var(--line);padding-top:20px}.service-notes h3{font-size:1.5rem;margin-bottom:10px}.service-notes p{margin:0}
.service-area{background:var(--stone)}.area-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;margin:24px 0;gap:9px 24px;font-size:1rem}
.project-checklist{padding-left:1.2em;margin:0 0 24px}.project-checklist li{padding:0 0 14px 8px}.edge-options{margin:0}.edge-options>div{border-top:1px solid var(--line);padding:20px 0;display:grid;grid-template-columns:1fr 1.5fr;gap:24px}.edge-options dt{font-weight:600}.edge-options dd{margin:0;color:var(--muted)}
.supplier-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.supplier-list li{border-bottom:1px solid var(--line)}.supplier-list a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:24px 24px 24px 0;font-family:var(--serif);font-size:1.4rem}.supplier-list span{font:14px Arial,sans-serif;color:var(--muted)}.supplier-note{font-size:14px;margin:22px 0 0;max-width:800px;color:var(--muted)}
.reading-entry{display:grid;grid-template-columns:1fr 1fr;gap:10%;border-top:1px solid var(--line)}.reading-entry h2{margin-bottom:22px}.reading-entry p{max-width:540px}.guide-links{padding:0;list-style:none;display:flex;flex-direction:column;align-items:start;gap:16px}.guide-links a{text-decoration:underline;text-underline-offset:5px;min-height:28px}.guide-links h3{margin-bottom:10px}
.blog-intro{max-width:1600px}.blog-intro h1{max-width:1000px}.blog-intro p{max-width:740px}.blog-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;padding-bottom:72px}.blog-sidebar h2,.article-sidebar h2{font:600 1rem/1.4 Arial,'Microsoft YaHei',sans-serif;letter-spacing:0;margin-bottom:16px}.blog-sidebar nav>a{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:13px 0;font-size:14px}.blog-sidebar nav>a[aria-current]{color:var(--navy);font-weight:700;border-bottom-color:var(--navy)}.blog-sidebar nav>a span{color:var(--muted)}.journal-help{margin-top:36px;border-top:2px solid var(--gold);padding-top:20px}.journal-help h3{font-size:1.45rem;margin-bottom:12px}.journal-help p{font-size:14px;margin-bottom:14px}.journal-help a{text-decoration:underline;text-underline-offset:5px;font-size:14px}
.blog-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:42px 32px}.journal-card{min-width:0;display:flex;flex-direction:column;border-bottom:1px solid var(--line);padding-bottom:24px}.journal-image{display:block;aspect-ratio:16/10;overflow:hidden;margin-bottom:20px;background:var(--stone)}.journal-image img{height:100%;width:100%;object-fit:cover}.journal-meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;color:var(--muted);margin-bottom:12px}.journal-meta span{color:var(--bronze)}.journal-card h2,html[lang=zh-CN] .journal-card h2{font:400 clamp(1.5rem,2vw,1.875rem)/1.18 var(--serif);letter-spacing:-.025em;margin:0 0 16px;text-wrap:pretty}.journal-card p{font-size:1rem;line-height:1.65;margin:0 0 16px;color:var(--muted)}.journal-read{font-size:14px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:auto;min-height:44px}.pagination{display:flex;gap:8px;flex-wrap:wrap;padding-top:36px}.pagination a{display:grid;place-items:center;min-width:44px;min-height:44px;border:1px solid var(--line)}.pagination a[aria-current]{background:var(--navy);color:white;border-color:var(--navy)}
.article-header{padding-top:40px;padding-bottom:36px}.article-header h1{font-size:clamp(2.1rem,4vw,3.65rem);line-height:1.12;max-width:1100px;text-wrap:pretty;letter-spacing:-.03em}.article-header .eyebrow{font-size:14px;margin-bottom:20px}.article-byline{display:flex;flex-wrap:wrap;gap:8px 28px;color:var(--muted);font-size:14px;margin-top:24px}.article-hero{margin:0 auto 48px}.article-hero img{width:100%;max-height:580px;object-fit:contain;background:var(--stone)}.article-hero figcaption{font-size:13px;color:var(--muted);margin-top:10px}.article-layout{display:grid;grid-template-columns:240px minmax(0,780px);gap:70px;justify-content:start}.article-sidebar nav{border-top:1px solid var(--line);padding-top:22px}.article-sidebar ol{list-style:none;counter-reset:section;padding:0;margin:0}.article-sidebar li{padding:0 0 13px;font-size:14px;line-height:1.5}.article-sidebar a:hover,.journal-card h2 a:hover{text-decoration:underline;text-underline-offset:4px}.article-back{display:block;margin-top:24px;font-size:14px}.article-reading{min-width:0}.article-prose{font-size:1.0625rem;line-height:1.8;overflow-wrap:break-word}.article-prose>p:first-child{font-size:1.125rem;color:var(--navy)}.article-prose h2{font-size:clamp(1.65rem,2.5vw,2.1rem);line-height:1.2;margin:44px 0 18px;scroll-margin-top:30px;letter-spacing:-.025em}.article-prose h3{font-size:1.4rem;line-height:1.3;margin:28px 0 14px}.article-prose h4{font-size:1.125rem;line-height:1.4}.article-prose p{margin:0 0 22px}.article-prose li{margin:9px 0}.article-prose ul,.article-prose ol{padding-left:1.4em;margin:0 0 26px}.article-prose a{color:var(--navy);text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:4px;overflow-wrap:anywhere}.article-prose strong{font-weight:600}.article-prose img{max-width:100%;height:auto}.article-prose figure{margin:28px 0}.article-prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}.article-table{max-width:100%;overflow-x:auto;margin:26px 0 32px;border:1px solid var(--line)}.article-table table{border-collapse:collapse;font-size:15px;line-height:1.6;width:100%;min-width:560px}.article-table th{background:var(--navy);color:var(--white);font-weight:500;text-align:left}.article-table th,.article-table td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}.article-table tr:nth-child(even) td{background:var(--stone)}.article-context{border-top:2px solid var(--gold);padding:24px 0;margin-top:44px}.article-context h2{font-size:1.65rem;margin-bottom:16px}.article-context p{font-size:14px;line-height:1.65;color:var(--muted)}.related-reading{margin-top:40px;border-top:1px solid var(--line)}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.related-grid>a{border-top:1px solid var(--line);padding-top:20px}.related-grid span{font-size:13px;color:var(--muted)}.related-grid h3{font-size:1.5rem;line-height:1.2;margin-top:12px}
@media(max-width:1100px){.blog-layout{grid-template-columns:180px minmax(0,1fr);gap:36px}.article-layout{grid-template-columns:200px minmax(0,1fr);gap:40px}.supplier-list{grid-template-columns:repeat(2,minmax(0,1fr))}.area-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.blog-layout,.article-layout,.reading-entry{grid-template-columns:1fr;gap:32px}.blog-sidebar nav{display:flex;flex-wrap:wrap;gap:8px}.blog-sidebar h2{width:100%}.blog-sidebar nav>a{padding:8px 12px;border:1px solid var(--line);gap:10px;min-height:44px;align-items:center}.journal-help{display:none}.article-sidebar nav{border-bottom:1px solid var(--line);padding-bottom:12px}.article-sidebar ol{columns:2;column-gap:28px}.article-sidebar li{break-inside:avoid}.article-back{display:none}.article-header{padding-top:30px}.article-hero{margin-bottom:30px}.article-prose{font-size:1rem}.related-grid{grid-template-columns:1fr;gap:24px}.reading-entry .guide-links{gap:18px}}
@media(max-width:600px){.blog-cards{grid-template-columns:1fr;gap:32px}.blog-layout{padding-bottom:48px}.journal-card h2,html[lang=zh-CN] .journal-card h2{font-size:1.65rem}.supplier-list{grid-template-columns:1fr}.supplier-list a{padding:18px 0}.edge-options>div{grid-template-columns:1fr;gap:8px}.article-header h1{font-size:2.1rem}.article-sidebar ol{columns:1}.article-prose h2{margin-top:32px}.article-hero{padding:0 var(--gutter)}.article-hero img{max-height:360px}.area-list{gap:9px 14px;font-size:15px}.article-table table{font-size:14px}.service-notes h3{font-size:1.4rem}}

html[lang=zh-CN] .blog-sidebar h2{font-size:1rem;line-height:1.4;font-weight:600}