@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,500;6..72,600&display=swap";:root{--ink:#102a43;--ink-soft:#486581;--paper:#f8fafc;--white:#fff;--line:#d9e2ec;--accent:#008f7a;--accent-light:#d8f3ee;--navy:#071e33;--serif:"Newsreader", Georgia, serif;--sans:"Manrope", system-ui, sans-serif;--mono:"DM Mono", ui-monospace, monospace;--shadow:0 24px 60px #102a4317}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);font:400 1rem/1.7 var(--sans);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit;text-underline-offset:.2em}p,h1,h2,h3{margin-top:0}.shell{width:min(1180px,100% - 48px);margin-inline:auto}.skip-link{z-index:20;background:var(--white);padding:.7rem 1rem;position:fixed;top:-5rem;left:1rem}.skip-link:focus{top:1rem}.site-header{z-index:10;backdrop-filter:blur(14px);background:#f8fafce6;border-bottom:1px solid #d9e2ecd9;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:2rem;min-height:76px;display:flex}.identity{letter-spacing:-.02em;align-items:center;gap:.75rem;font-weight:700;text-decoration:none;display:inline-flex}.identity-mark{width:34px;height:34px;color:var(--accent-light);background:var(--ink);font:500 .72rem var(--mono);border-radius:50%;place-items:center;display:grid}nav{gap:.15rem;display:flex}nav a{color:var(--ink-soft);padding:.55rem .9rem;font-size:.9rem;text-decoration:none;position:relative}nav a:hover,nav a.active{color:var(--ink)}nav a.active:after{content:"";background:var(--accent);height:2px;position:absolute;bottom:.2rem;left:.9rem;right:.9rem}.hero{color:#ecf4f8;background:var(--navy);padding:8rem 0 7rem;overflow:hidden}.hero-grid{grid-template-columns:minmax(0,1.55fr) minmax(260px,.55fr);align-items:end;gap:clamp(4rem,9vw,9rem);display:grid}.hero-grid>*{min-width:0}.eyebrow{color:var(--accent);font:500 .75rem/1.4 var(--mono);letter-spacing:.16em;text-transform:uppercase;margin-bottom:1.5rem}.hero h1{max-width:none;font:600 clamp(3.3rem, 6.5vw, 5.7rem)/.83 var(--serif);letter-spacing:-.055em;white-space:nowrap;margin-bottom:.65rem}.name-jp{color:#9fb3c8;font:500 clamp(1rem, 2vw, 1.35rem)/1.2 var(--sans);letter-spacing:.28em;margin-top:1rem;display:block}.hero-role{margin:2.1rem 0 1rem;font-size:1.15rem;font-weight:600}.hero-role span{color:var(--accent)}.hero-statement{color:#bcccdc;max-width:680px;margin-bottom:2.2rem;font-size:clamp(1.05rem,1.6vw,1.25rem)}.button-row{flex-wrap:wrap;gap:.75rem;display:flex}.section-tabs{flex-wrap:wrap;gap:.55rem;margin-top:1.25rem;display:flex}.section-tabs a{color:#d4e1e9;font:.68rem var(--mono);border:1px solid #ecf4f84d;padding:.45rem .7rem;text-decoration:none;transition:border-color .18s,color .18s,background .18s}.section-tabs a:hover,.section-tabs a:focus-visible{border-color:var(--accent);color:#fff;background:#58d1bf14}.button{min-height:46px;color:inherit;border:1px solid;border-radius:2px;align-items:center;gap:.35rem;padding:.65rem 1.1rem;font-size:.86rem;font-weight:600;text-decoration:none;display:inline-flex}.button:hover{transform:translateY(-1px)}.button.primary{border-color:var(--accent);color:var(--navy);background:#5dd6c0}.hero-aside{background:#ffffff06;border:1px solid #9fb3c840;gap:1.35rem;padding:1.8rem;display:grid;position:relative}.coordinate{gap:.2rem;display:grid}.coordinate span{color:#829ab1;font:.65rem var(--mono);letter-spacing:.14em}.coordinate strong,.coordinate a{color:#e8f1f5;font-size:.88rem;text-decoration:none}.signal{align-items:end;gap:4px;height:26px;display:flex;position:absolute;bottom:1.8rem;right:1.8rem}.signal i{background:#5dd6c0;width:3px}.signal i:first-child{height:7px}.signal i:nth-child(2){height:13px}.signal i:nth-child(3){height:22px}.signal i:nth-child(4){height:16px}.signal i:nth-child(5){height:9px}.section{padding-block:6.5rem}.two-column{grid-template-columns:230px minmax(0,1fr);gap:clamp(3rem,9vw,8rem);display:grid}.section-label{align-items:baseline;gap:1rem;display:flex}.section-label span,.group-heading>span{color:var(--accent);font:.7rem var(--mono)}.section-label h2,.group-heading h2{font:600 clamp(2rem, 4vw, 3.2rem)/1 var(--serif);letter-spacing:-.03em;margin:0}.section-label.small h2{font-size:2.15rem}.lead{max-width:790px;font-size:1.2rem}.lead p:first-child{color:var(--ink);font:500 clamp(1.55rem, 2.7vw, 2.2rem)/1.35 var(--serif)}.section-heading{justify-content:space-between;align-items:end;gap:2rem;margin-bottom:3.3rem;display:flex}.section-heading>p{max-width:480px;color:var(--ink-soft);margin:0}.text-link{color:var(--accent);font-weight:600;text-decoration:none}.research-grid{border:solid var(--line);border-width:1px 0 0 1px;grid-template-columns:repeat(4,1fr);display:grid}.research-card{border:solid var(--line);background:var(--white);border-width:0 1px 1px 0;min-height:280px;padding:1.8rem}.research-card>span{color:var(--accent);font:.7rem var(--mono)}.research-card h3{font:600 1.55rem/1.1 var(--serif);margin:5rem 0 1rem}.research-card p{color:var(--ink-soft);margin-bottom:0;font-size:.9rem}.publication-list{border-top:1px solid var(--ink)}.publication{border-bottom:1px solid var(--line);grid-template-columns:72px 1fr;gap:1.5rem;padding:2rem .25rem;display:grid}.publication-year{color:var(--accent);font:500 .78rem var(--mono);padding-top:.25rem}.publication h3{max-width:900px;font:600 clamp(1.25rem, 2.2vw, 1.6rem)/1.25 var(--serif);margin-bottom:.55rem}.authors,.venue{color:var(--ink-soft);margin-bottom:.35rem;font-size:.9rem}.authors .self{color:var(--ink);font-weight:700}.authors .equal{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px}.author-note{color:var(--ink-soft);margin:-.05rem 0 .35rem;font-size:.76rem}.author-note .equal-legend{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:.2em;text-decoration-thickness:2px}.publication-links{flex-wrap:wrap;gap:1rem;margin-top:.8rem;display:flex}.publication-links a{color:var(--accent);font:500 .72rem var(--mono);text-transform:uppercase;text-decoration:none}.section-tint{background:#eaf1f5}.news-list{margin:0;padding:0;list-style:none}.news-list li{border-bottom:1px solid #c5d4df;grid-template-columns:90px 1fr;gap:1.4rem;padding:1.15rem 0;display:grid}.news-list time,.fact-list time,.timeline-item time{color:var(--ink-soft);font:.7rem var(--mono)}.news-list p{margin:0;display:inline}.news-list a{text-decoration:none}.news-type{color:var(--accent);font:.62rem var(--mono);text-transform:uppercase;border:1px solid;margin-right:.75rem;padding:.08rem .45rem;display:inline-block}.split-panels,.timeline-section{grid-template-columns:1fr 1fr;gap:clamp(3rem,8vw,7rem);display:grid}.split-panels .section-label,.timeline-section .section-label{margin-bottom:2rem}.fact-list,.service-list{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.fact-list li{border-bottom:1px solid var(--line);grid-template-columns:82px 1fr;gap:1rem;padding:1rem 0;display:grid}.fact-list a{font-size:.9rem;text-decoration:none}.service-list li{border-bottom:1px solid var(--line);gap:.35rem;padding:1.05rem 0;display:grid}.service-list strong{text-transform:uppercase;letter-spacing:.08em;font-size:.8rem}.service-items{color:var(--ink-soft);gap:.55rem;margin:0;padding:0;font-size:.9rem;list-style:none;display:grid}.service-items li{border:0;padding:0;display:block}.section[id],.split-panels>[id],.timeline-section>[id]{scroll-margin-top:5.5rem}.timeline-section{border-top:1px solid var(--line)}.timeline-item{border-bottom:1px solid var(--line);grid-template-columns:125px 1fr;gap:1rem;padding:1.25rem 0;display:grid}.timeline-item h3{margin-bottom:.15rem;font-size:1rem}.timeline-item p,.timeline-item a{color:var(--ink-soft);margin:0;font-size:.87rem}.memberships{border-top:1px solid var(--line)}.memberships h2{font:600 1.5rem var(--serif)}.memberships div{flex-wrap:wrap;gap:.7rem;display:flex}.memberships a{border:1px solid var(--line);background:var(--white);padding:.5rem .75rem;font-size:.8rem;text-decoration:none}.page-header{border-bottom:1px solid var(--line);padding-block:7rem 5rem;position:relative}.page-header h1{font:600 clamp(4.3rem, 9vw, 7rem)/.9 var(--serif);letter-spacing:-.05em;margin-bottom:1.3rem}.page-header>p:not(.eyebrow){max-width:650px;color:var(--ink-soft)}.page-header code{font:.85em var(--mono)}.page-stat{text-align:right;display:grid;position:absolute;bottom:4.8rem;right:0}.page-stat strong{color:var(--accent);font:500 3.3rem/.9 var(--serif)}.page-stat span{color:var(--ink-soft);font:.7rem var(--mono)}.publication-groups{padding-block:2rem 7rem}.publication-groups section{padding-top:5rem}.group-heading{grid-template-columns:42px 1fr auto;align-items:baseline;gap:1rem;margin-bottom:2rem;display:grid}.group-heading em{color:var(--ink-soft);font:normal .75rem var(--mono)}.cv-page{grid-template-columns:1.2fr .65fr;align-items:center;gap:clamp(4rem,10vw,10rem);min-height:calc(100vh - 170px);padding-block:8rem;display:grid}.cv-copy h1{max-width:720px;font:600 clamp(3.4rem, 7vw, 6rem)/.96 var(--serif);letter-spacing:-.045em}.cv-copy>p:not(.eyebrow){max-width:650px;color:var(--ink-soft);margin-bottom:2rem;font-size:1.1rem}.cv-copy .button{color:var(--navy)}.document-card{aspect-ratio:.72;color:var(--ink);background:var(--white);box-shadow:var(--shadow);padding:2rem;transform:rotate(1.5deg)}.document-top{border-bottom:3px solid var(--ink);justify-content:space-between;align-items:center;padding-bottom:1.5rem;display:flex}.document-top span{color:var(--accent);font:.75rem var(--mono)}.document-top i{background:var(--accent);border-radius:50%;width:28px;height:28px}.document-lines{gap:.75rem;margin:3rem 0 5rem;display:grid}.document-lines b{background:#d9e2ec;width:100%;height:4px;display:block}.document-lines b:nth-child(2){width:82%}.document-lines b:nth-child(3){width:91%}.document-lines b:nth-child(4){width:68%}.document-lines b:nth-child(5){width:86%}.document-card p{font:600 1.7rem var(--serif);margin-bottom:.2rem}.document-card small{color:var(--ink-soft);font:.7rem var(--mono)}.site-footer{color:#9fb3c8;background:var(--navy);padding-block:2.5rem;font-size:.75rem}.footer-inner{justify-content:space-between;gap:1rem;display:flex}.footer-inner p{margin:0}.venue-ranking{color:var(--ink-soft);white-space:nowrap;margin-left:.55rem;font-style:normal;font-weight:400}.venue-ranking--high{color:#c83d3d;font-weight:700}@media (width<=880px){.hero{padding-block:5.5rem}.hero-grid,.two-column,.cv-page{grid-template-columns:minmax(0,1fr)}.hero-aside{max-width:520px}.research-grid{grid-template-columns:1fr 1fr}.section-heading{flex-direction:column;align-items:start}.page-stat{text-align:left;margin-top:2rem;position:static}.split-panels,.timeline-section{grid-template-columns:1fr}.cv-page{padding-block:5rem}.document-card{width:min(360px,85%)}}@media (width<=560px){.shell{width:min(100% - 28px,1180px)}.header-inner{min-height:66px}.identity>span:last-child{display:none}nav a{padding-inline:.55rem;font-size:.8rem}.hero h1{white-space:nowrap;font-size:clamp(2.4rem,10.5vw,2.9rem);line-height:.9}.button-row{flex-direction:column;align-items:stretch}.button{justify-content:center}.section{padding-block:4.5rem}.research-grid{grid-template-columns:1fr}.research-card{min-height:220px}.research-card h3{margin-top:3rem}.publication{grid-template-columns:1fr;gap:.6rem}.publication-year{padding:0}.news-list li,.fact-list li,.timeline-item{grid-template-columns:1fr;gap:.45rem}.group-heading{grid-template-columns:30px 1fr auto}.group-heading h2{font-size:1.7rem}.page-header{padding-block:5rem 3rem}.page-header h1{font-size:4rem}.footer-inner{flex-direction:column}.document-card{margin-inline:auto}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}