:root{--ink:#202122;--muted:#62676c;--link:#36c;--line:#c8ccd1;--soft:#f8f9fa;--page:1180px}
*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:24px}body{margin:0;background:#fff;color:var(--ink);font-family:Georgia,'Times New Roman',serif;font-size:18px;line-height:1.7}a{color:var(--link);text-decoration:underline;text-underline-offset:2px}a:visited{color:#5941a9}a:hover{color:#1d4bb0}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--link);outline-offset:4px}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3{font-weight:400;line-height:1.22;letter-spacing:-.02em}h1{font-size:43px;margin:.12em 0 .2em}h2{font-size:28px;border-bottom:1px solid var(--line);padding-bottom:7px;margin:36px 0 16px}h3{font-size:22px;margin:28px 0 12px}p{margin:0 0 15px}li{margin-bottom:8px}section{scroll-margin-top:24px}strong{font-weight:700}code{font-family:ui-monospace,'SFMono-Regular',Consolas,monospace;font-size:.83em;background:var(--soft);padding:2px 4px;border:1px solid #eaecf0;border-radius:2px;overflow-wrap:anywhere}pre{font-size:15px;line-height:1.6;border:1px solid var(--line);padding:18px;overflow:auto;background:var(--soft)!important;color:var(--ink)!important}pre code{border:0;padding:0;background:transparent}blockquote{margin:22px 0;padding:4px 22px;border-left:3px solid var(--line);color:#54595d}hr{border:0;border-top:1px solid var(--line);margin:30px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-70px;left:20px;background:white;padding:10px;z-index:20}.skip-link:focus{top:10px}.masthead{max-width:var(--page);margin:0 auto;padding:26px 0 19px;border-bottom:1px solid var(--line);display:flex;gap:34px;align-items:center;font-size:15px}.identity{margin-right:auto;line-height:1.3}.wordmark{font-size:24px;letter-spacing:-.04em;text-decoration:none;color:var(--ink)!important}.identity span{display:block;font-size:12px;color:var(--muted);margin-top:3px;letter-spacing:.02em}.masthead nav{display:flex;gap:19px}.masthead nav a[aria-current=page]{color:var(--ink);text-decoration:none}.site-search{display:flex;align-items:stretch;gap:0}.site-search input{width:190px;border:1px solid var(--line);padding:6px 8px;font-size:13px;background:white;border-right:0;border-radius:0;min-width:0}.site-search button{font-size:12px;border:1px solid var(--line);background:var(--soft);padding:6px 9px;color:var(--ink);border-radius:0}.page-grid{max-width:var(--page);margin:44px auto 0;display:grid;grid-template-columns:155px minmax(0,1fr);gap:50px;align-items:start}.contents{position:sticky;top:25px;font-size:14px;line-height:1.5;padding:14px 0 0;color:var(--muted)}.contents summary{font-size:14px;cursor:pointer;color:var(--ink);font-weight:bold;list-style:none;padding:0 0 9px;border-bottom:1px solid var(--line)}.contents summary::-webkit-details-marker{display:none}.contents summary:after{content:'−';float:right;font-weight:400}.contents details:not([open]) summary:after{content:'+'}.contents ol{list-style:none;margin:14px 0 0;padding:0}.contents li{margin:0 0 10px}.contents a{text-decoration:none}.contents a:hover{text-decoration:underline}.elsewhere{border-top:1px solid #eaecf0;margin-top:26px;padding-top:17px}.sidebar-label{margin:0 0 10px;font-size:12px;letter-spacing:.04em;color:var(--muted)}.elsewhere>a{display:block;margin-bottom:9px}.page-heading{border-bottom:1px solid var(--line);padding-bottom:18px;margin:0 0 24px}.eyebrow{color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px}.name-note{font-size:15px;color:var(--muted);margin:6px 0 0}.name-note span{font-size:14px}.infobox{float:right;width:245px;margin:5px 0 25px 34px;background:var(--soft);border:1px solid var(--line);padding:14px;font-size:14px;line-height:1.5}.infobox-title{text-align:center;font-weight:bold;font-size:19px;margin:0 0 12px}.infobox img{display:block;margin:0 auto 16px;border:1px solid var(--line);width:144px;height:144px;object-fit:cover}.infobox dl{margin:0;display:grid;grid-template-columns:51px 1fr;gap:13px 10px}.infobox dt{font-weight:bold}.infobox dd{margin:0;overflow-wrap:anywhere}.about-section h2{margin-top:0}.about-section p{max-width:66ch}.clear-section{clear:both}.research-list{padding-left:24px;margin:20px 0 0}.research-list li{padding-left:2px;margin-bottom:24px}.research-list p{font-size:16px;line-height:1.6;margin:9px 0 0}.detail{font-size:14px;color:var(--muted);line-height:1.55}.project-list{margin:22px 0 0}.project-list dt{font-size:20px;font-weight:bold}.project-list dd{margin:7px 0 27px}.project-list dd p{margin-bottom:7px}.project-links{font-size:15px}.project-year{font-weight:400;font-size:14px;color:var(--muted);margin-left:8px}.entry-list{list-style:none;padding:0;margin:23px 0}.entry-list li{display:grid;grid-template-columns:91px minmax(0,1fr);gap:16px;margin-bottom:23px;align-items:baseline}.entry-list time{font-size:13px;color:var(--muted);white-space:nowrap}.entry-list li a{font-size:18px}.entry-list li p{font-size:15px;color:var(--muted);margin:5px 0 0;line-height:1.55}.timeline{display:grid;grid-template-columns:103px minmax(0,1fr);gap:20px 16px;font-size:16px;margin:22px 0 0}.timeline dt{font-size:14px;color:var(--muted);padding-top:3px}.timeline dd{margin:0}.timeline strong{font-size:16px}.site-footer{max-width:var(--page);border-top:1px solid var(--line);padding:19px 0 28px;margin:55px auto 0;display:flex;gap:25px;justify-content:space-between;font-size:12px;color:var(--muted)}.site-footer a{color:var(--muted)}.reading-page{max-width:800px}.article-header{border-bottom:1px solid var(--line);padding-bottom:25px;margin-bottom:30px}.article-header h1{font-size:40px;line-height:1.18;margin:20px 0 14px}.breadcrumb{font-size:13px;color:var(--muted)}.article-meta{font-size:13px;color:var(--muted);margin-bottom:18px}.standfirst{font-size:18px;color:#54595d;line-height:1.65;margin:13px 0 0}.prose{font-size:18px;line-height:1.85;max-width:74ch}.prose>p{margin-bottom:19px}.prose li{margin-bottom:10px}.prose h2{font-size:27px;margin-top:38px}.prose table{border-collapse:collapse;display:block;overflow:auto;font-size:15px;margin:22px 0}.prose td,.prose th{border:1px solid var(--line);padding:8px 12px;text-align:left}.prose th{background:var(--soft)}.article-end{border-top:1px solid var(--line);margin-top:45px;padding-top:16px;font-size:13px;color:var(--muted)}.article-end>a{margin-right:25px}.archive-list{margin-top:30px}.archive-list li{margin-bottom:30px}.archive-end{font-size:15px;margin-top:40px;color:var(--muted)}.notes-list dt{font-size:20px;margin:24px 0 5px}.notes-list dd{margin:0;color:var(--muted);font-size:16px}.search-form{display:flex;gap:9px;margin:26px 0;max-width:620px}.search-form input{flex:1;min-width:0;border:1px solid var(--line);padding:10px 12px;font-size:16px;border-radius:0}.search-form button{background:var(--soft);border:1px solid var(--line);padding:9px 15px;font-size:15px}.search-count{font-size:14px;color:var(--muted)}.search-results{list-style:none;padding:0}.search-results li{margin:24px 0}.search-results a{font-size:20px}.search-results p{font-size:16px;color:var(--muted);margin:5px 0}.empty-note{color:var(--muted);font-size:16px;padding:20px 0}
@media(min-width:1200px){.profile-page{max-width:970px}}
@media(max-width:1240px){.masthead,.page-grid,.site-footer{margin-left:32px;margin-right:32px}.page-grid{gap:36px;grid-template-columns:140px minmax(0,1fr)}}
@media(max-width:950px){.page-grid{display:block;margin-top:28px}.contents{position:static;margin:0 0 30px;padding:0}.contents details{border:1px solid var(--line);padding:12px 15px;background:var(--soft)}.contents summary{border:0;padding:0}.contents ol{display:flex;flex-wrap:wrap;column-gap:22px}.contents li{margin-bottom:4px}.elsewhere{display:none}.masthead{gap:25px}.site-search input{width:140px}.infobox{width:225px}.site-footer{flex-wrap:wrap}}
@media(max-width:640px){body{font-size:17px;line-height:1.7}.masthead,.page-grid,.site-footer{margin-left:20px;margin-right:20px}.masthead{padding:20px 0 16px;gap:18px;flex-wrap:wrap}.identity{flex:1}.wordmark{font-size:23px}.masthead nav{font-size:14px;gap:15px}.site-search{width:100%}.site-search input{width:auto;flex:1;padding:8px;font-size:14px}.site-search button{padding:7px 12px}.page-grid{margin-top:25px}h1{font-size:35px}h2{font-size:25px;margin-top:30px}.contents{font-size:13px;margin-bottom:24px}.contents ol{gap:7px 17px}.page-heading{padding-bottom:15px;margin-bottom:20px}.infobox{float:none;width:100%;margin:0 0 25px;padding:14px;display:grid;grid-template-columns:95px 1fr;gap:10px 18px}.infobox-title{grid-column:1 / -1;text-align:left;margin:0 0 4px;font-size:17px}.infobox img{width:95px;height:95px;margin:0}.infobox dl{gap:8px 9px;font-size:12px;grid-template-columns:47px 1fr}.infobox dt{font-size:12px}.about-section h2{margin-top:28px}.entry-list li{grid-template-columns:1fr;gap:1px}.entry-list li a{font-size:17px}.timeline{grid-template-columns:1fr;gap:6px}.timeline dd{margin-bottom:16px}.research-list{padding-left:20px}.site-footer{display:block;margin-top:38px;font-size:12px}.site-footer>span,.site-footer>div{display:block;margin-bottom:8px}.article-header h1{font-size:34px}.standfirst{font-size:17px}.prose{font-size:17px}.prose h2{font-size:25px}.article-header{padding-bottom:22px}.prose blockquote{padding-left:15px}.notes-list dt{font-size:19px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{.masthead,.contents,.site-search,.site-footer,.article-end{display:none}.page-grid{display:block;margin:0}.infobox{width:220px}body{font-size:12pt}.prose{font-size:12pt}a{color:inherit}.page-heading{margin-top:0}}