@charset "UTF-8";
[hidden]{display:none!important}
.paper-highlights{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:9px;line-height:1.4}.paper-highlight{display:inline-flex;align-items:baseline;gap:6px;max-width:100%;padding:4px 10px;border:1px solid #dfc27b;border-radius:3px;background:#fff7df;color:#805400;font-size:12px;font-weight:650;letter-spacing:.02em;overflow-wrap:anywhere}.paper-highlight>span{flex-shrink:0}
.publication-status{font-size:13px;color:var(--accent);margin-top:7px}
.classification-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.classification-tag{display:inline-flex;align-items:baseline;gap:5px;padding:1px 7px;border:1px solid #d4dce8;border-radius:3px;background:#f4f6fa;color:#455774;font-size:12px;line-height:1.7}.classification-tag>span{font-size:11px}a.classification-tag:hover{color:#243d63;border-color:#8294b0;background:#eaf0f8}
.role-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.role-tag{font-size:12px;line-height:1.7;color:#096649;background:#edf5f0;border:1px solid #d9e8df;padding:2px 9px}.authorship-note{font-size:14px;color:#63716d;line-height:1.8;margin-top:16px}
:root{--ink:#152e2a;--body:#354946;--muted:#63716d;--accent:#096649;--line:#dbe3df;--paper:#fff;--soft:#f4f7f5;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;--serif:Georgia,"Songti SC","Noto Serif CJK SC",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--body);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #d58427;outline-offset:5px}a:hover{color:var(--accent)}p,h1,h2,h3{margin:0}button{cursor:pointer}.wrap{max-width:1220px;margin:auto;padding:0 48px}.skip{position:absolute;top:-100px;left:12px;z-index:30;background:white;padding:8px 16px}.skip:focus{top:8px}.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:86px;gap:28px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:650;white-space:nowrap}.monogram{display:grid;place-items:center;background:var(--ink);color:white;width:36px;height:36px;font-family:var(--serif);font-size:19px}.brand small{font-size:12px;color:var(--muted);font-weight:450;letter-spacing:.07em;margin-left:8px}.nav{display:flex;align-items:center;gap:30px;font-size:14px}.nav a{padding:8px 0;white-space:nowrap}.nav a[aria-current=page]{color:var(--accent);box-shadow:0 2px var(--accent)}.menu-button{display:none;background:white;border:1px solid var(--line);padding:6px 12px}.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}.hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(230px,.8fr);gap:90px;padding-top:72px;padding-bottom:66px;align-items:center}.hero h1{font-family:var(--serif);color:var(--ink);font-size:68px;font-weight:600;line-height:1.35;letter-spacing:.07em;margin:19px 0 7px}.english-name{font-family:var(--serif);font-size:31px;line-height:1.35;color:var(--ink);margin-bottom:21px;letter-spacing:-.03em}.affiliation{font-size:16px;color:var(--ink);margin-bottom:18px}.intro{max-width:640px;line-height:1.95}.social{display:flex;flex-wrap:wrap;gap:22px;margin-top:24px;font-size:14px;color:var(--accent)}.social a{border-bottom:1px solid #a2bcaf}.external{font-size:13px;margin-left:5px}.research-index{border-top:2px solid var(--ink);align-self:center;padding-top:20px}.research-index>p{font-size:12px;font-family:var(--mono);letter-spacing:.12em;color:var(--muted);margin-bottom:10px}.index-item{display:grid;grid-template-columns:30px 1fr;gap:10px;border-bottom:1px solid var(--line);padding:17px 0}.index-item span{font-family:var(--mono);font-size:12px;color:var(--accent);padding-top:3px}.index-item b{color:var(--ink);font-size:16px;font-weight:550}.index-item small{display:block;color:var(--muted);font-size:12px;margin-top:3px;line-height:1.5}.course-banner{background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:23px 30px}.course-banner:hover{color:#fff;background:#1c4137}.course-banner .course-year{font-family:var(--mono);font-size:12px;letter-spacing:.07em;color:#b7d6c8;border-right:1px solid #537066;padding-right:26px;line-height:1.8}.course-banner .course-info{flex:1;display:flex;align-items:baseline;gap:17px}.course-banner strong{font-size:21px;font-weight:550}.course-banner .course-note{font-size:14px;color:#c4d3cd}.course-banner .go{white-space:nowrap;font-size:14px}.section{padding:66px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.section-heading{display:flex;align-items:baseline;gap:18px;margin-bottom:30px}.section-heading h2{font-size:27px;line-height:1.4;font-family:var(--serif);font-weight:600;color:var(--ink)}.section-heading .label{font-size:12px;color:var(--muted);font-family:var(--mono);letter-spacing:.08em}.section-heading .more{margin-left:auto;font-size:14px;color:var(--accent);white-space:nowrap}.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.research-block{border-top:1px solid var(--line);padding-top:20px}.research-block .number{color:var(--accent);font-family:var(--mono);font-size:12px}.research-block h3{font-size:19px;color:var(--ink);font-weight:550;margin:8px 0 13px}.research-block p{font-size:16px;line-height:1.9}.research-block .keywords{margin-top:17px;color:var(--muted);font-size:12px;letter-spacing:.02em}.publication{display:grid;grid-template-columns:94px minmax(0,1fr);column-gap:26px;padding:26px 0;border-bottom:1px solid var(--line)}.publication:last-child{border-bottom:0;padding-bottom:0}.publication:first-child{padding-top:0}.venue{font-family:var(--mono);color:var(--accent);font-size:12px;font-weight:600;padding-top:4px;line-height:1.6}.pub-body{min-width:0}.pub-body h3{font-size:19px;line-height:1.55;color:var(--ink);font-weight:550;overflow-wrap:anywhere}.authors{font-size:14px;color:var(--muted);line-height:1.75;margin-top:9px}.authors strong{color:var(--body);font-weight:650}.pub-summary{font-size:16px;margin:10px 0 0}.pub-links{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:10px;color:var(--accent);font-size:13px}.pub-links>a{border-bottom:1px solid #bbcec3}.citation{margin-top:9px;color:var(--accent);font-size:13px}.citation summary{cursor:pointer;display:inline-block;border-bottom:1px solid #bbcec3}.citation pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.65;background:var(--soft);padding:18px;color:var(--body)}.student-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:70px}.student-grid h3{font-size:20px;color:var(--ink);font-weight:550;margin-bottom:12px}.student-grid p{margin-bottom:17px}.student-grid ul{padding-left:20px;margin:0}.student-grid li{padding:4px 0}.inline-link{border-bottom:1px solid #a5c5b5;color:var(--accent)}.contact{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:47px 0}.contact h2{font-family:var(--serif);font-size:25px;font-weight:600;color:var(--ink);margin-bottom:8px}.contact p{font-size:14px;color:var(--muted)}.contact-action{display:flex;align-items:center;flex-wrap:wrap;gap:16px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:45px;border:1px solid var(--accent);padding:8px 18px;color:var(--accent);background:transparent;font-size:14px}.button:hover{background:var(--accent);color:white}.email-result{font-family:var(--mono);font-size:14px;overflow-wrap:anywhere}.footer{border-top:1px solid var(--line);font-size:12px;color:var(--muted);padding:24px 0 28px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer a{border-bottom:1px solid var(--line)}.page-heading{padding:57px 0 39px}.page-heading h1{font-family:var(--serif);font-size:44px;color:var(--ink);line-height:1.35;font-weight:600;margin:12px 0 18px}.page-heading p{max-width:770px}.bibliography-layout{display:grid;grid-template-columns:130px minmax(0,1fr);gap:45px;padding-bottom:55px}.year-nav{align-self:start;position:sticky;top:120px;display:flex;flex-direction:column;gap:10px;font-family:var(--mono);font-size:14px;color:var(--muted)}.year-nav a:hover{color:var(--accent)}.year-section{margin-bottom:47px;scroll-margin-top:110px}.year-section>h2{font-family:var(--serif);font-size:30px;color:var(--ink);margin-bottom:28px;border-bottom:1px solid var(--ink);padding-bottom:12px}.year-section .publication{grid-template-columns:1fr}.year-section .venue{margin-bottom:6px}.paper-venue-full{font-size:13px;font-style:italic;color:var(--muted);margin-top:7px}.page-actions{display:flex;gap:20px;margin-top:24px;flex-wrap:wrap}.course-page{min-height:calc(100vh - 187px);padding-bottom:70px}.course-layout{display:grid;grid-template-columns:1.3fr .8fr;gap:75px;padding-top:8px}.course-state{border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:33px 0}.course-state h2{font-family:var(--serif);font-size:28px;color:var(--ink);margin-bottom:15px}.course-state p{margin-bottom:13px}.course-details{background:var(--soft);padding:28px 30px;align-self:start}.course-details h2{font-size:18px;color:var(--ink);margin-bottom:18px}.course-details dl{margin:0}.course-details dt{font-size:12px;color:var(--muted);margin-top:17px}.course-details dd{margin:3px 0 0;font-size:16px}.subtle-note{font-size:13px;color:var(--muted);margin-top:18px}.not-found{padding:100px 0;min-height:70vh}.not-found h1{font-size:44px;font-family:var(--serif);color:var(--ink)}
@media(min-width:1450px){.wrap{max-width:1320px}.hero{padding-top:85px;padding-bottom:77px;gap:110px}}
@media(max-width:950px){.wrap{padding:0 30px}.nav{gap:19px}.brand small{display:none}.hero{gap:42px;grid-template-columns:1.4fr 1fr;padding-top:50px;padding-bottom:45px}.hero h1{font-size:56px}.research-grid{gap:24px}.course-banner .course-info{display:block}.course-banner .course-note{display:block;margin-top:3px}.student-grid{gap:38px}.course-layout{gap:36px}}
@media(max-width:680px){html{scroll-padding-top:85px}.wrap{padding:0 22px}.header-inner{min-height:72px;gap:10px;flex-wrap:wrap}.brand{font-size:15px}.menu-button{display:block;font-size:14px}.nav{display:flex;flex-wrap:wrap;gap:4px 22px;order:3;width:100%;padding:0 0 14px}.js-ready .nav{display:none}.js-ready .nav.open{display:flex}.hero{display:block;padding:39px 0}.hero h1{font-size:53px;margin-top:15px}.english-name{font-size:28px}.hero .eyebrow{font-size:12px;letter-spacing:.09em}.research-index{margin-top:31px;padding-top:17px}.research-index>p{margin:0}.index-item{padding:11px 0}.index-item small{display:none}.course-banner{padding:20px;flex-wrap:wrap;gap:12px}.course-banner .course-year{border:0;padding:0;width:100%}.course-banner .course-info{min-width:170px}.course-banner strong{font-size:20px}.course-banner .go{font-size:13px}.section{padding:42px 0}.section-heading{gap:12px;flex-wrap:wrap;margin-bottom:25px}.section-heading h2{font-size:25px}.section-heading .label{font-size:11px}.section-heading .more{font-size:13px}.research-grid{grid-template-columns:1fr;gap:27px}.research-block{padding-top:14px}.research-block h3{margin:5px 0 10px}.research-block .keywords{margin-top:12px}.publication{grid-template-columns:1fr;gap:7px;padding:24px 0}.pub-body h3{font-size:18px}.student-grid{grid-template-columns:1fr;gap:28px}.contact{align-items:flex-start;flex-direction:column;gap:23px;padding:35px 0}.footer-inner{align-items:flex-start;flex-direction:column;gap:7px}.page-heading{padding:39px 0 32px}.page-heading h1{font-size:36px}.bibliography-layout{display:block}.year-nav{position:static;flex-direction:row;gap:18px;flex-wrap:wrap;margin-bottom:30px}.year-section>h2{font-size:27px}.course-layout{display:block}.course-details{margin-top:30px}.course-page{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.site-header,.course-banner,.year-nav,.menu-button,.page-actions,.contact-action,.citation,.skip{display:none!important}.wrap{padding:0}.hero{padding:20px 0}.section{padding:24px 0}.publication{break-inside:avoid}.footer{margin-top:20px}body{font-size:11pt;color:#000}.social a::after{content:" (" attr(href) ")";font-size:9pt}.research-grid{gap:20px}}
