/* Public-site foundations. Local draft-preview styling stays independent. */
:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}a:hover{color:var(--gold)}p{line-height:1.85}h1,h2,h3,p,figure{margin-top:0}.gold{color:var(--gold)}
.skip{position:fixed;top:-70px;left:20px;z-index:10;background:var(--gold);color:var(--bg);padding:12px}.skip:focus{top:10px}
.site-header,.home-main,.article-main,footer{margin:auto;padding-left:40px;padding-right:40px}
.site-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.brand{display:flex;gap:12px;align-items:center;font-size:27px;font-weight:800;letter-spacing:-.04em}.brand img{object-fit:contain}.brand small{display:block;margin-top:5px;font-size:11px;font-weight:500;color:var(--muted)}
.site-header nav{display:flex;color:var(--muted)}.site-header [aria-current=page]{color:var(--gold)}
.hero{display:grid}.hero h1{font-family:"Songti SC","Noto Serif CJK SC",serif;font-weight:500}.hero h1 em{font-style:normal;color:var(--gold)}
.eyebrow{font-size:12px;letter-spacing:.16em;color:var(--gold);margin-bottom:25px}.intro{color:var(--muted)}
.button{display:inline-flex;justify-content:space-between;gap:45px;align-items:center;background:var(--gold);color:var(--bg);padding:15px 22px;font-size:14px;font-weight:600;min-height:46px}.button:hover{background:#e5bf88;color:var(--bg)}.text-link{color:var(--gold);font-size:13px}
.section-label{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.section-label h2{margin:0}.section-label>span{color:var(--muted)}.story-card p{color:var(--muted)}
footer{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;border-top:1px solid var(--line)}footer strong{font-size:14px}footer p{font-size:11px;color:var(--muted);margin-bottom:0}footer a{font-size:12px;color:var(--gold)}footer small{width:100%;color:var(--muted)}
.breadcrumb{display:flex;gap:14px;font-size:12px;color:var(--muted)}.article-header{border-bottom:1px solid var(--line)}.article-header h1{font-family:"Songti SC","Noto Serif CJK SC",serif;font-weight:500;letter-spacing:.02em}.article-deck{font-size:16px;color:var(--muted);margin-bottom:20px}.article-meta{color:var(--muted);margin:0}
.reading-layout{display:grid;padding-bottom:70px}.toc{align-self:start;position:sticky}.toc nav{display:flex;flex-direction:column}.toc nav a{color:var(--muted)}.toc nav a:hover{color:var(--gold)}.back-home{display:block;border-top:1px solid var(--line);font-size:12px;color:var(--gold)}
.prose{overflow-wrap:anywhere;min-width:0}.prose>p:first-child{border-left:3px solid var(--gold);padding:6px 0 6px 22px}.prose>p:first-child strong{font-weight:500}.prose h2{font-weight:500}.prose a{color:var(--gold);text-decoration:underline;text-underline-offset:4px}.prose .ref{white-space:nowrap;text-decoration:none}.prose #sources{border-top:1px solid var(--line);padding-top:35px}
.table-wrap{overflow:auto;margin:32px 0}.table-wrap:focus-visible{outline:2px solid var(--gold);outline-offset:5px}.prose table{border-collapse:collapse;width:100%;min-width:440px;background:var(--panel)}.prose th,.prose td{border:1px solid var(--line);text-align:left;vertical-align:top}.prose th{font-weight:500;color:var(--gold)}
.sources{padding-left:24px;color:var(--muted)}.sources li{scroll-margin-top:28px}.prose .end-link{color:var(--bg);text-decoration:none}

/* The public history site: quiet editorial rhythm, native HTML interaction. */
:root{--bg:#10151b;--panel:#161d26;--line:#2a3441;--text:#eef0f2;--muted:#b0b9c5;--gold:#d7ab6c;--blue:#8fbcc9}
html{scroll-padding-top:28px}body{background-image:radial-gradient(ellipse at 75% 0,#22314342,transparent 40%)}
.site-header,.home-main,.article-main,footer{max-width:1200px}
.site-header{min-height:98px;gap:24px}.site-header nav{gap:28px;align-items:center}.site-header nav a{padding:13px 0;font-size:13px;white-space:nowrap}.site-header nav a:hover{color:var(--text)}
.brand img{filter:invert(1) hue-rotate(180deg)}.brand small{letter-spacing:.12em}
.home-hero{grid-template-columns:1.04fr 1fr;align-items:center;gap:64px;padding:58px 0 76px}
.home-hero h1{font-size:clamp(44px,5.2vw,66px);line-height:1.24;letter-spacing:.025em;margin-bottom:26px}
.home-hero .intro{font-size:16px;line-height:1.9;max-width:29em;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px 24px}.hero-actions .button{gap:26px}.hero-actions .text-link{font-size:13px;min-height:44px;display:flex;align-items:center;gap:16px}
.reading-note{display:flex;gap:12px;font-size:12px;color:var(--muted);margin:22px 0 0}.reading-note>span{color:var(--gold);font:12px/1.85 ui-monospace,monospace}
.featured-story{display:block;background:var(--panel);border:1px solid var(--line);overflow:hidden;transition:border-color .2s,background .2s}
.featured-story:hover{border-color:#7795a9;background:#1b2530;color:var(--text)}
.featured-topline{display:flex;justify-content:space-between;gap:12px;padding:18px 25px;border-bottom:1px solid var(--line);font-size:11px;color:var(--muted)}.featured-topline>span:first-child{color:var(--gold)}
.featured-art{position:relative;background:#151e28}.featured-art img{display:block;width:100%;height:auto;aspect-ratio:500/280;object-fit:contain}.art-caption{position:absolute;bottom:10px;left:25px;font-size:10px;color:var(--muted)}
.featured-copy{padding:24px 25px 25px}.featured-copy h2{font-family:"Songti SC","STSong",serif;font-size:29px;font-weight:500;line-height:1.4;margin:0 0 14px}.featured-copy>p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 20px}.featured-bottom{display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:11px;color:var(--muted)}.featured-bottom .text-link{font-size:13px}
.latest{padding:0 0 62px}.section-label{padding-bottom:20px}.section-label h2{font-size:19px;font-weight:500}.section-label>span{font-size:12px}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:26px}.story-card{display:flex;flex-direction:column;gap:0;min-width:0;padding:25px 28px 24px;border:1px solid var(--line);background:#141b23;transition:border-color .2s,background .2s}.story-card:hover{border-color:#7795a9;background:#19232d;color:var(--text)}
.story-card-top{display:flex;align-items:center;gap:13px;min-height:71px;margin-bottom:22px;position:relative;padding-right:90px}.story-number{font:24px/1.3 ui-monospace,monospace;color:var(--gold)}.story-theme{font-size:12px;color:var(--muted)}.story-card-top img{width:102px;height:auto;aspect-ratio:500/280;position:absolute;right:-7px;top:7px;opacity:.9}
.story-card h3{font-family:"Songti SC","STSong",serif;font-size:26px;font-weight:500;line-height:1.5;margin:0 0 16px;max-width:16em}.story-card p{font-size:14px;line-height:1.85;margin-bottom:24px;max-width:32em}.story-card-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--line);padding-top:18px;margin-top:auto;color:var(--muted);font-size:11px}.story-card-bottom .text-link{font-size:12px;white-space:nowrap}
.source-note{display:flex;gap:20px;align-items:center;padding:25px 0 0}.source-note-mark{font:20px/1.4 ui-monospace,monospace;color:var(--gold)}.source-note h3{font-size:13px;font-weight:500;margin:0 0 5px}.source-note p{font-size:12px;color:var(--muted);margin:0;line-height:1.8}.source-note>.text-link{margin-left:auto;white-space:nowrap;font-size:12px}
.author-section,.updates-section{display:grid;grid-template-columns:1fr 1fr;gap:62px;padding:47px 0 53px;border-top:1px solid var(--line)}.author-section .eyebrow,.updates-section .eyebrow{font-size:11px;margin-bottom:20px}.author-section h2,.updates-section h2{font-family:"Songti SC","STSong",serif;font-size:27px;font-weight:500;line-height:1.55;margin:0}.author-section p:not(.eyebrow),.updates-section p:not(.eyebrow){font-size:14px;line-height:1.9;color:var(--muted);margin-bottom:20px}.author-section .text-link,.update-options>.text-link{font-size:13px}
.update-options{display:grid;gap:25px;align-content:start;min-width:0}.update-options .button{gap:30px}.update-options p{margin:17px 0 10px!important;font-size:12px!important}.feed-address{display:block;font:12px/1.8 ui-monospace,monospace;overflow-wrap:anywhere;color:var(--text);padding:12px 15px;border:1px solid var(--line);background:var(--panel);user-select:all}
footer{gap:25px;padding-top:30px;padding-bottom:30px}.footer-links{display:flex;flex-wrap:wrap;gap:22px}footer small{font-size:11px}
.breadcrumb{padding-top:30px}.article-header{padding-top:30px;padding-bottom:32px;max-width:980px}.article-header .eyebrow{font-size:11px;margin-bottom:18px}.article-header h1{font-size:clamp(33px,4.4vw,53px);line-height:1.36;margin-bottom:20px}.article-deck{line-height:1.8;max-width:45em}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 15px;font-size:12px;line-height:1.8}.article-meta a{color:var(--gold);text-decoration:underline;text-underline-offset:4px}.article-meta .meta-divider{color:#546474}
.reading-layout{grid-template-columns:200px minmax(0,710px);gap:62px;padding-top:36px}.toc{top:28px}.toc-label{font-size:12px;color:var(--gold);margin:0 0 20px}.toc .desktop-toc{margin-top:0;gap:15px}.toc nav a{font-size:12px;line-height:1.8;padding:3px 0}.toc nav a:last-child{color:var(--gold)}.mobile-toc{display:none}.toc .back-home{padding-top:18px;margin-top:25px}
.prose{font-size:17px;line-height:1.95;letter-spacing:.012em}.prose>p{margin-bottom:25px}.prose>p:first-child{font-size:24px;line-height:1.75;margin-bottom:32px}.prose h2{font-size:25px;line-height:1.5;margin-top:44px;margin-bottom:22px;scroll-margin-top:28px}.prose .sources{font-size:13px;line-height:1.85;letter-spacing:0}.prose .ref{font-size:12px;padding:5px 4px;display:inline-block;line-height:1}.prose .sources a{overflow-wrap:anywhere}.prose .sources li{padding:3px 0;margin-bottom:16px}.prose .sources li:target{background:#d7ab6c13;outline:1px solid #d7ab6c66;outline-offset:6px}.table-wrap{border:1px solid var(--line)}.prose table{font-size:14px}.prose th,.prose td{padding:15px}
.related-reading{margin:42px 0 12px;padding:27px;border:1px solid var(--line);background:var(--panel)}.related-reading .eyebrow{font-size:10px;margin:0 0 16px}.related-reading h2{font-family:inherit;font-size:18px;margin:0 0 12px}.related-reading>p:not(.eyebrow){font-size:14px;color:var(--muted);margin:0 0 18px}.related-reading a{font-size:18px;line-height:1.7;display:block;text-decoration:none}.related-reading a:hover{text-decoration:underline}.prose .end-link{margin-top:22px;padding:14px 20px;font-size:13px}
 a:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}
@media(max-width:950px){.home-hero{gap:35px}.hero-actions{gap:12px 20px}.featured-copy h2{font-size:26px}.story-grid{gap:22px}.story-card{padding:22px}.story-card h3{font-size:24px}.story-card-top{padding-right:68px;gap:9px}.story-card-top img{width:84px;right:-10px}.author-section,.updates-section{gap:35px}.reading-layout{grid-template-columns:170px minmax(0,1fr);gap:35px}.source-note{flex-wrap:wrap}.source-note>.text-link{margin-left:40px}}
@media(max-width:700px){.site-header,.home-main,.article-main,footer{padding-left:24px;padding-right:24px}.site-header{flex-wrap:wrap;gap:15px;padding-top:19px;padding-bottom:10px}.brand{font-size:26px}.brand small{font-size:10px}.site-header nav{display:grid;grid-template-columns:repeat(4,auto);width:100%;justify-content:space-between;gap:4px 14px;border-top:1px solid var(--line);padding-top:4px}.site-header nav a{font-size:12px;min-height:42px;display:flex;align-items:center;padding:7px 0}.home-hero{grid-template-columns:1fr;padding-top:36px;padding-bottom:40px;gap:30px}.home-hero h1{font-size:clamp(41px,10.8vw,58px);margin-bottom:20px}.home-hero .eyebrow{margin-bottom:18px}.home-hero .intro{font-size:15px;margin-bottom:22px}.hero-actions{gap:10px 22px}.reading-note{margin-top:17px;font-size:11px}.featured-topline{padding:15px 21px;font-size:10px}.featured-art img{max-height:230px;object-fit:contain}.art-caption{left:21px;font-size:9px}.featured-copy{padding:20px 21px 23px}.featured-copy h2{font-size:28px}.featured-copy>p{font-size:14px;margin-bottom:17px}.latest{padding-bottom:38px}.section-label{align-items:baseline;gap:18px;padding-bottom:17px}.section-label h2{font-size:17px}.section-label>span{font-size:10px;white-space:nowrap}.story-grid{grid-template-columns:1fr;gap:18px;margin-top:20px}.story-card{padding:19px 22px 22px}.story-card-top{min-height:52px;margin-bottom:16px;padding-right:90px}.story-card-top img{width:94px;top:0;right:-3px}.story-card h3{font-size:25px;margin-bottom:13px;max-width:15em}.story-card p{font-size:14px;margin-bottom:20px}.story-card-bottom{padding-top:15px;font-size:10px}.source-note{gap:13px;padding-top:24px;align-items:flex-start}.source-note>div{flex:1;min-width:0}.source-note>.text-link{margin-left:36px;width:calc(100% - 36px)}.source-note p{font-size:12px}.author-section,.updates-section{grid-template-columns:1fr;gap:22px;padding:34px 0 39px}.author-section .eyebrow,.updates-section .eyebrow{margin-bottom:14px}.author-section h2,.updates-section h2{font-size:25px}.author-section p:not(.eyebrow),.updates-section p:not(.eyebrow){font-size:14px;margin-bottom:17px}.update-options{gap:24px}.feed-address{font-size:11px}footer{gap:20px}.footer-links{gap:18px}.breadcrumb{padding-top:26px}.article-header{padding-top:26px;padding-bottom:27px}.article-header h1{font-size:clamp(30px,8.4vw,40px);line-height:1.42;letter-spacing:0}.article-deck{font-size:15px;margin-bottom:18px}.article-meta{font-size:11px;gap:5px 10px}.article-meta .meta-divider{display:none}.reading-layout{grid-template-columns:1fr;padding-top:24px;gap:26px}.toc{position:static;padding:0;border:1px solid var(--line);background:var(--panel)}.desktop-toc,.toc-label{display:none!important}.mobile-toc{display:block}.mobile-toc summary{min-height:48px;padding:14px 18px;font-size:13px}.mobile-toc nav{padding:0 18px 19px;margin-top:2px;gap:10px}.mobile-toc nav a{font-size:13px;padding:5px 0}.toc .back-home{display:none}.prose{font-size:16px;line-height:1.95;letter-spacing:0}.prose>p:first-child{font-size:21px;padding-left:17px;line-height:1.8}.prose h2{font-size:23px;margin-top:37px}.prose .sources{font-size:12px}.prose table{font-size:13px}.related-reading{padding:22px;margin-top:35px}.related-reading h2{font-size:17px}.related-reading a{font-size:17px}.prose .end-link{margin-top:21px}}
@media(max-width:360px){.site-header,.home-main,.article-main,footer{padding-left:19px;padding-right:19px}.hero-actions{gap:8px 16px}.home-hero h1{font-size:40px}.featured-copy h2{font-size:25px}.featured-topline{padding-left:18px;padding-right:18px}.story-card{padding-left:19px;padding-right:19px}.story-card h3{font-size:23px}.section-label h2{font-size:16px}.site-header nav{column-gap:9px}.article-header h1{font-size:29px}}
@media(prefers-reduced-motion:no-preference){
  @keyframes history-enter{from{opacity:.65;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
  .home-hero .hero-copy{animation:history-enter .45s ease-out backwards}
  .home-hero .featured-story{animation:history-enter .5s ease-out .08s backwards}
  .button>span[aria-hidden=true]{display:inline-block;transition:transform .2s ease}
}
@media(prefers-reduced-motion:no-preference) and (hover:hover) and (pointer:fine){
  .featured-story,.story-card{transition:border-color .2s,background .2s,transform .2s ease}
  .featured-story:hover,.story-card:hover{transform:translateY(-2px)}
  .button:hover>span[aria-hidden=true]{transform:translate(2px,-2px)}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}a{transition:none!important}}