:root{--paper:#f4f2ed;--paper-2:#ece9e2;--ink:#11110f;--ink-soft:#34332f;--muted:#74716a;--rule:#d5d1c8;--rule-strong:#b9b4aa;--accent:#173e37;--shell:1120px;--header-h:62px;--sans:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}html{background:var(--paper);color-scheme:light;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:var(--paper);font:15px/1.7 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}h1,h2,h3,p,ul,dl,figure{margin-top:0}h1,h2,h3{line-height:1.2;letter-spacing:-.035em;font-weight:550}h2{font-size:1.45rem}h3{font-size:1.03rem}p{color:var(--ink-soft)}img,svg{max-width:100%;height:auto}button{font:inherit;cursor:pointer}code,.mono{font-family:var(--mono);font-size:.9em}main{min-height:60vh}.shell{width:min(calc(100% - 56px),var(--shell));margin:auto}.site-header{height:var(--header-h);position:sticky;top:0;z-index:30;background:var(--paper);border-bottom:1px solid var(--rule)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{font-weight:600;white-space:nowrap;letter-spacing:-.025em}.brand-copy{display:flex;align-items:baseline;gap:12px}.brand-copy small{font:10px var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.07em}.site-nav{display:flex;align-items:center;gap:21px}.site-nav a{font-size:12px;padding:20px 0;color:var(--muted)}.site-nav a.active,.site-nav a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-underline-offset:7px}.language-switch{display:flex;gap:6px;margin-left:6px;white-space:nowrap;align-items:center}.language-switch a{font-size:11px}.language-divider{font-size:10px;color:var(--rule-strong)}.menu-toggle{display:none;background:none;border:0;width:38px;height:38px;padding:5px}.menu-toggle:before,.menu-toggle:after,.menu-toggle span{content:"";display:block;width:20px;height:1px;background:var(--ink);margin:5px auto}.skip-link{position:fixed;left:12px;top:-100px;background:var(--paper);padding:8px;z-index:100}.skip-link:focus{top:8px}
.editorial-hero{padding:78px 0 54px}.editorial-hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:80px;align-items:end}.hero-primary h1{margin:0;font-size:clamp(4rem,8vw,7.4rem);line-height:.9;letter-spacing:-.065em;font-weight:500}.hero-primary h1 span{display:block;margin-top:22px;font-size:.35em;color:var(--muted);letter-spacing:-.025em}.eyebrow{display:block;margin-bottom:20px;font:10px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.hero-statement{font-size:18px;line-height:1.7;margin-bottom:25px;color:var(--ink)}.hero-facts{margin:0 0 22px}.hero-facts>div{border-top:1px solid var(--rule);display:grid;grid-template-columns:72px 1fr;gap:12px;padding:9px 0}.hero-facts dt{font:10px/1.8 var(--mono);color:var(--muted)}.hero-facts dd{margin:0;font-size:12px}.quick-links{display:flex;flex-wrap:wrap;gap:18px}.quick-links a,.text-link{font-size:12px;border-bottom:1px solid var(--rule-strong);padding-bottom:2px}.context-line{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;border-top:1px solid var(--ink);margin-top:40px;padding-top:14px;font-size:12px;color:var(--muted)}.context-line strong{color:var(--ink);font-weight:500}
.dense-section{padding:42px 0}.section-line{border-top:1px solid var(--rule)}.dense-heading{display:flex;align-items:baseline;justify-content:space-between;gap:22px;margin-bottom:22px}.dense-heading h2{margin:0}.dense-heading>a,.dense-heading>span{font:10px/1.6 var(--mono);color:var(--muted)}.work-list{border-top:1px solid var(--ink)}.work-row{display:grid;grid-template-columns:30px minmax(0,1fr) 166px 20px;gap:20px;align-items:center;padding:19px 0;border-bottom:1px solid var(--rule)}.work-row:hover{background:var(--paper-2)}.work-index{font:10px var(--mono);color:var(--muted)}.work-main{display:grid;gap:5px;min-width:0}.work-main strong{font-size:15px;font-weight:550;line-height:1.45}.work-main small{font-size:12px;line-height:1.6;color:var(--muted)}.work-evidence{font:11px/1.6 var(--mono);color:var(--ink-soft)}.work-arrow{font-size:14px}.work-row[hidden]{display:none}.filter-bar{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:24px}.filter-button{border:0;border-bottom:1px solid transparent;background:none;color:var(--muted);font-size:12px;padding:0 0 5px}.filter-button.active{border-color:var(--ink);color:var(--ink)}.section-note,.index-note,.source-note{font-size:12px;color:var(--muted);line-height:1.7}.source-note{margin-top:22px}.source-note a{text-decoration:underline;text-underline-offset:3px}.table-wrap{overflow-x:auto;max-width:100%;border-top:1px solid var(--ink)}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-size:11px;color:var(--muted);font-weight:500}th,td{padding:14px 14px 14px 0;border-bottom:1px solid var(--rule);vertical-align:top}th:last-child,td:last-child{padding-right:0}td a{border-bottom:1px solid var(--rule-strong)}.pr-links{display:flex;flex-wrap:wrap;gap:6px 12px}.pr-links a{font:11px/1.7 var(--mono)}.oss-table td:first-child{width:190px;font-weight:550}.oss-table td:nth-child(2){width:130px;color:var(--muted);font-size:11px}.oss-table td:last-child{width:90px;text-align:right;font:13px var(--mono)}.two-column-dense{display:grid;grid-template-columns:1fr 1fr;gap:60px}.timeline-compact>div{padding:15px 0;border-top:1px solid var(--rule);display:grid;grid-template-columns:100px minmax(0,1fr);gap:4px 14px}.timeline-compact time{grid-row:span 2;font:10px/1.7 var(--mono);color:var(--muted)}.timeline-compact strong{font-size:14px;font-weight:550}.timeline-compact span{font-size:12px;color:var(--muted)}.paper-title{font-size:17px;line-height:1.5;font-weight:550}.paper-meta{font-size:12px;color:var(--muted);margin:10px 0}.profile-links{display:flex;flex-wrap:wrap;gap:16px 28px}.profile-links a{font-size:13px;border-bottom:1px solid var(--rule-strong)}
.compact-page-head{padding:54px 0 36px}.compact-page-head h1{font-size:clamp(2.2rem,4vw,3.8rem);max-width:900px;margin-bottom:18px;line-height:1.18}.page-lead{max-width:790px;font-size:16px;line-height:1.8;margin-bottom:18px}.detail-breadcrumbs{font:11px var(--mono);color:var(--muted);margin-bottom:26px}.reading{max-width:850px}.reading p{font-size:14px;line-height:1.85}.reading h2{font-size:1.35rem}.reading h3{margin-top:28px}.reading a:not(.work-row){text-decoration:underline;text-underline-offset:3px}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}.summary-grid>div{padding:18px 22px 18px 0;border-bottom:1px solid var(--rule);min-width:0}.summary-grid strong{font-size:15px;display:block;line-height:1.6;font-weight:550}.summary-grid span{font-size:12px;color:var(--muted)}.approach{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;border-top:1px solid var(--ink)}.approach>div{padding:18px 0;border-bottom:1px solid var(--rule)}.approach .mono{display:block;color:var(--muted);margin-bottom:8px;font-size:10px}.approach p{font-size:12px;margin-bottom:0}.boundary-note{font-size:12px!important;color:var(--muted);border-left:2px solid var(--rule-strong);padding-left:16px;margin:22px 0 0}.fact-list{margin:0;padding:0;list-style:none}.fact-list li{font-size:14px;line-height:1.85;padding:11px 0;border-bottom:1px solid var(--rule)}.fact-list strong{font-weight:550}.exp-entry{padding:26px 0;border-top:1px solid var(--ink)}.exp-heading{display:flex;justify-content:space-between;gap:24px;align-items:baseline}.exp-heading h3{margin-bottom:8px}.exp-heading time{font:11px/1.7 var(--mono);color:var(--muted);white-space:nowrap}.exp-role{color:var(--muted);font-size:13px}.exp-entry .fact-list{max-width:900px}.paper-authors{font-size:13px;line-height:1.85}.publication-state{font:11px var(--mono);color:var(--accent);margin-bottom:18px}.print-button{border:0;border-bottom:1px solid var(--ink);padding:0 0 3px;background:none;font-size:12px}.resume-content .dense-section{padding:27px 0}.resume-content .fact-list li{font-size:13px;line-height:1.7}.resume-content .exp-entry{padding:18px 0}.resume-content .dense-heading{margin-bottom:16px}.resume-content .compact-page-head{padding:38px 0 24px}.resume-content .compact-page-head h1{font-size:36px}.site-footer{border-top:1px solid var(--rule);padding:24px 0 30px;color:var(--muted);font-size:11px}.footer-inner{display:flex;justify-content:space-between;gap:20px}.footer-links{display:flex;flex-wrap:wrap;gap:18px}.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.contact-grid>div{border-top:1px solid var(--ink);padding-top:20px}.contact-grid a{overflow-wrap:anywhere}.copy-button{margin-left:16px;border:0;background:none;font-size:12px;color:var(--muted)}details{border-top:1px solid var(--rule);padding:14px 0}summary{cursor:pointer;font-size:13px}.evidence-figure{margin:24px 0}.evidence-figure figcaption{font-size:11px;color:var(--muted);margin-top:10px}
@media(max-width:940px){.brand-copy small{display:none}.site-nav{gap:15px}.editorial-hero-grid{gap:40px;grid-template-columns:1fr 1fr}.hero-primary h1{font-size:clamp(3.8rem,9vw,6rem)}.two-column-dense{gap:30px}.work-row{grid-template-columns:26px minmax(0,1fr) 145px 15px;gap:14px}}
@media(max-width:700px){.shell{width:calc(100% - 36px)}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:61px;left:0;right:0;padding:16px 18px;background:var(--paper);border-bottom:1px solid var(--rule);align-items:start;gap:0;flex-direction:column}.site-nav.open{display:flex}.site-nav>a{padding:9px 0;width:100%;font-size:14px}.site-nav .language-switch{margin:8px 0 0;gap:12px}.site-nav .language-switch a{padding:8px 0}.editorial-hero{padding:48px 0 32px}.editorial-hero-grid{grid-template-columns:1fr;gap:34px}.hero-primary h1{font-size:64px}.hero-primary h1 span{margin-top:18px}.hero-statement{font-size:16px;margin-bottom:20px}.context-line{margin-top:28px;display:grid;gap:8px}.dense-section{padding:32px 0}.dense-heading{gap:14px}.dense-heading h2{font-size:20px}.dense-heading>span,.dense-heading>a{font-size:9px;text-align:right}.work-row{grid-template-columns:22px minmax(0,1fr) 14px;gap:8px 12px;padding:17px 0}.work-main{grid-column:2}.work-main strong{font-size:14px}.work-evidence{grid-column:2;font-size:10px}.work-arrow{grid-column:3;grid-row:1}.work-index{align-self:start;padding-top:5px}.two-column-dense{grid-template-columns:1fr;gap:30px}.summary-grid{grid-template-columns:1fr 1fr}.approach{grid-template-columns:1fr;gap:0}.compact-page-head{padding:40px 0 26px}.compact-page-head h1{font-size:32px;overflow-wrap:anywhere}.page-lead{font-size:14px}.exp-heading{display:block}.exp-heading time{display:block;margin-bottom:10px}.exp-entry .fact-list li{font-size:13px}th,td{font-size:12px;padding:12px 12px 12px 0}.oss-table td:first-child{width:36%}.oss-table td:nth-child(2){width:auto;font-size:10px}.oss-table td:last-child{width:42px}.oss-detail-table{min-width:580px}.timeline-compact>div{grid-template-columns:94px minmax(0,1fr);gap:4px 10px}.contact-grid{grid-template-columns:1fr}.footer-inner{display:block}.footer-links{margin-top:12px}.paper-title{font-size:15px}}
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