:root{--paper:#f7f7f2;--white:#fff;--ink:#202b28;--muted:#56635e;--green:#205c49;--green-dark:#173f35;--line:#d8ded6;--tint:#e9eee5;--accent:#d4e7b0;--serif:Georgia,'Times New Roman',serif;--sans:Inter,'Segoe UI','Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 var(--sans);-webkit-font-smoothing:antialiased}a{color:var(--green);text-underline-offset:4px}a:hover{color:#0d3529}a:focus-visible,summary:focus-visible{outline:3px solid #b45e24;outline-offset:5px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin-top:0}h1,h2,h3{line-height:1.15;font-weight:500}h1,h2{font-family:var(--serif);letter-spacing:-.035em}h1{font-size:clamp(2.8rem,5.5vw,4.8rem);margin-bottom:25px}h2{font-size:clamp(2rem,3.4vw,3rem);margin-bottom:22px}h3{font-size:1.35rem;letter-spacing:-.02em}p{margin-bottom:1.2em}ul{padding-left:1.2em}li{margin:0 0 .5em}::selection{background:var(--accent)}.skip-link{position:absolute;top:-100px;left:20px;background:var(--white);padding:12px 20px;z-index:5}.skip-link:focus{top:10px}
.site-header{border-bottom:1px solid var(--line)}.header-inner,.site-main,.footer-inner{max-width:1240px;margin:auto;padding-left:56px;padding-right:56px}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:105px}.wordmark{display:flex;align-items:center;gap:15px;text-decoration:none;color:var(--ink);font-size:20px;font-weight:600;line-height:1.2;flex-shrink:0}.wordmark-sub{display:block;font-size:11px;font-weight:400;letter-spacing:.055em;margin-top:6px;color:var(--muted)}.monogram{position:relative;font-size:18px;letter-spacing:-1px;border:1px solid var(--green);border-radius:50%;width:44px;height:44px;display:grid;place-items:center;color:var(--green)}.monogram span{position:absolute;bottom:0;right:0;width:9px;height:9px;background:var(--green);border-radius:50%;border:2px solid var(--paper)}.site-nav{display:flex;gap:27px;align-items:center;font-size:14px}.site-nav a{color:var(--muted);text-decoration:none;padding:8px 0;border-bottom:2px solid transparent;white-space:nowrap}.site-nav a[aria-current],.site-nav a:hover{color:var(--green);border-color:var(--green)}.site-main{padding-top:68px;padding-bottom:84px;min-height:65vh}.home-main{padding-top:0;padding-bottom:0}.eyebrow{font:600 11px/1.5 var(--sans);text-transform:uppercase;letter-spacing:.16em;color:var(--green);margin-bottom:20px}.lead{font-size:20px;line-height:1.65;color:var(--muted);max-width:740px}.page-intro{max-width:860px;margin-bottom:58px}.page-intro h1{font-size:clamp(2.8rem,5vw,4.2rem)}.subtle{color:var(--muted)}.text-links{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px;font-weight:600}.text-links a{text-decoration:none;border-bottom:1px solid currentColor}.button-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;text-decoration:none;padding:12px 21px;font-size:14px;font-weight:600;border:1px solid var(--green);border-radius:3px;min-height:48px}.button-primary{background:var(--green-dark);color:var(--white)}.button-primary:hover{background:var(--green);color:var(--white)}.button-secondary{background:transparent;color:var(--green)}.button-secondary:hover{background:var(--tint)}.button-arrow{font-size:20px;line-height:1}.availability{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--green);margin-bottom:25px}.availability::before{content:'';width:6px;height:6px;background:var(--green);border-radius:50%}
.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;padding:72px 0 62px;align-items:center}.hero h1{font-size:clamp(3rem,5.4vw,4.7rem);line-height:1.04;margin-bottom:26px}.hero h1 em{font-weight:400;color:var(--green)}.hero .lead{font-size:18px;max-width:550px}.hero-name{font-size:14px;font-weight:600;margin-bottom:12px;color:var(--ink)}.hero-visual{margin:0;position:relative}.hero-image{background:#e8e9e2;border-radius:4px;overflow:hidden;aspect-ratio:1.05;position:relative}.hero-image img{width:100%;height:100%;object-fit:cover}.figure-label{position:absolute;left:18px;top:18px;z-index:1;font:500 10px/1.4 var(--sans);letter-spacing:.12em;text-transform:uppercase;background:var(--paper);padding:7px 10px;border:1px solid var(--line)}.hero-visual figcaption{display:flex;justify-content:space-between;gap:20px;font-size:11px;line-height:1.6;color:var(--muted);margin-top:13px}.hero-visual figcaption span:last-child{white-space:nowrap}.expertise-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0;gap:20px}.expertise-strip div{font-size:14px;line-height:1.5}.expertise-strip span{display:block;font:500 10px/1.5 var(--sans);letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:5px}.section{padding:68px 0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:38px}.section-heading h2{margin-bottom:0}.section-heading .eyebrow{margin-bottom:10px}.section-heading>a{font-size:13px;white-space:nowrap;text-decoration:none;border-bottom:1px solid currentColor}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px 32px}.project-card{min-width:0}.project-image-link{display:block;background:var(--white);border:1px solid var(--line);overflow:hidden;border-radius:3px;aspect-ratio:1.7}.project-image-link img{width:100%;height:100%;object-fit:contain;padding:15px;transition:transform .25s ease}.project-image-link:hover img{transform:scale(1.025)}.project-card .project-meta{margin:18px 0 9px}.project-meta{color:var(--muted);font-size:11px;letter-spacing:.06em;text-transform:uppercase}.project-card h3{font-family:var(--serif);font-size:25px;line-height:1.25;margin-bottom:12px}.project-card h3 a{text-decoration:none;color:var(--ink)}.project-card>p{font-size:15px;line-height:1.75;color:var(--muted);margin-bottom:16px}.project-card .project-result{font-size:13px;color:var(--green);padding-top:14px;border-top:1px solid var(--line);margin-bottom:12px}.project-card>.text-link{font-size:13px;font-weight:600;text-decoration:none}.research-intro{max-width:760px;margin-bottom:42px}.research-intro p{color:var(--muted)}.research-archive .project-grid{row-gap:52px}.capabilities{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;border-top:1px solid var(--line)}.capability-list{margin:0}.capability-list>div{padding:20px 0;border-bottom:1px solid var(--line)}.capability-list>div:first-child{padding-top:0}.capability-list dt{font-weight:600;font-size:16px;margin-bottom:8px}.capability-list dd{margin:0;color:var(--muted);font-size:15px}.about-summary{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-top:1px solid var(--line)}.about-summary p{color:var(--muted);font-size:16px}.small-heading{font:600 12px/1.5 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:20px}.timeline-mini{list-style:none;margin:0;padding:0}.timeline-mini li{display:grid;grid-template-columns:94px 1fr;gap:16px;font-size:14px;margin-bottom:20px}.timeline-mini time{color:var(--muted);font-size:12px;padding-top:2px}.timeline-mini strong{display:block;font-weight:500}.timeline-mini span{color:var(--muted);font-size:13px}.contact-band{background:var(--green-dark);color:var(--white);padding:44px 48px;border-radius:4px;margin-bottom:68px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}.contact-band h2{font-size:35px;margin-bottom:14px}.contact-band .eyebrow{color:var(--accent);margin-bottom:14px}.contact-band p{font-size:15px;color:#d7e3da;max-width:620px;margin-bottom:0}.contact-band .button{color:var(--ink);background:var(--accent);border-color:var(--accent)}.contact-band .button:hover{background:#e2f0c7}.japanese-note{font-size:13px!important;line-height:1.9;margin-top:16px}
.publication-entry{display:grid;grid-template-columns:68px 1fr;gap:28px;border-top:1px solid var(--line);padding:30px 0}.publication-year{font:26px/1.4 var(--serif);color:var(--green)}.publication-entry h2{font-family:var(--sans);font-size:21px;line-height:1.45;letter-spacing:-.02em;margin-bottom:12px}.publication-entry h2 a{color:var(--ink);text-decoration:none}.publication-meta{font-size:12px;color:var(--green);margin-bottom:10px}.publication-authors{font-size:14px;color:var(--muted);margin-bottom:10px}.publication-entry p{font-size:14px}.publication-entry .text-links{margin-top:18px}.publication-section-title{margin-top:60px}.status-note{font-size:12px;color:#765222;background:#f1eadc;display:inline-block;padding:3px 8px;border-radius:2px}.publication-list{margin-top:24px}.compact-publications .publication-entry{grid-template-columns:55px 1fr;gap:20px;padding:22px 0}.compact-publications .publication-entry h3{font-size:17px;line-height:1.5;margin-bottom:6px}.compact-publications .publication-entry h3 a{text-decoration:none;color:var(--ink)}.compact-publications .publication-entry p{margin:0;font-size:12px;color:var(--muted)}
.project-heading{max-width:920px}.project-heading h1{font-size:clamp(2.6rem,4.8vw,4rem)}.back-link{font-size:13px;text-decoration:none;display:inline-block;margin-bottom:38px}.project-figure{margin:42px 0;background:var(--white);border:1px solid var(--line);padding:25px;border-radius:4px}.project-figure img{max-height:480px;margin:auto;object-fit:contain}.project-figure figcaption{font-size:12px;color:var(--muted);margin-top:18px;line-height:1.6}.project-body{display:grid;grid-template-columns:1fr 270px;gap:75px}.project-body h2{font:500 25px/1.3 var(--serif);margin-top:36px;margin-bottom:15px}.project-body h2:first-child{margin-top:0}.project-body p,.project-body li{font-size:16px;color:var(--muted)}.project-aside{border-left:1px solid var(--line);padding-left:28px;align-self:start}.project-aside h2{font:600 11px/1.5 var(--sans);text-transform:uppercase;letter-spacing:.13em;color:var(--green);margin-top:0}.project-aside dl{font-size:13px}.project-aside dt{font-weight:600;margin-top:18px}.project-aside dd{margin:4px 0 0;color:var(--muted)}.project-aside .text-links{flex-direction:column;align-items:flex-start}.result-callout{border-left:3px solid var(--green);padding:15px 22px;background:var(--tint);margin:26px 0}.result-callout p{margin:0;color:var(--ink)}.next-project{border-top:1px solid var(--line);margin-top:50px;padding-top:28px;font-size:14px}.cv-layout{display:grid;grid-template-columns:1fr 270px;gap:65px}.cv-section{border-top:1px solid var(--line);padding:30px 0 8px}.cv-section h2{font-size:30px}.cv-entry{margin-bottom:28px}.cv-entry h3{font-size:18px;line-height:1.5;margin-bottom:6px}.cv-entry p,.cv-entry li{font-size:15px;color:var(--muted)}.cv-date{font-size:12px;color:var(--green);margin-bottom:7px}.cv-sidebar{border-left:1px solid var(--line);padding-left:28px;align-self:start}.cv-sidebar h2{font-size:23px}.cv-sidebar p,.cv-sidebar li{font-size:14px;color:var(--muted)}.cv-sidebar section{margin-bottom:32px}.contact-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:80px}.contact-email{font-family:var(--serif);font-size:clamp(1.4rem,3.3vw,2.4rem);overflow-wrap:anywhere}.contact-details{border-top:1px solid var(--line);padding-top:25px}.contact-details p{font-size:15px;color:var(--muted)}.contact-grid h2{font-size:28px}.contact-grid .japanese-note{border-top:1px solid var(--line);padding-top:24px}.contact-areas{list-style:none;padding:0;margin-top:24px}.contact-areas li{font-size:15px;padding:13px 0;border-top:1px solid var(--line)}
.site-footer{border-top:1px solid var(--line)}.footer-inner{padding-top:26px;padding-bottom:26px;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:12px}.footer-inner p{margin:0}.footer-inner p span{color:var(--muted);display:block;font-size:11px}.footer-inner>div{display:flex;gap:22px}.footer-inner a{text-decoration:none;color:var(--muted)}.footer-note{font-size:11px;color:var(--muted)}
.hero-context{font-size:13px;line-height:1.6}.hero-image img{object-fit:contain;padding:26px 12px 14px}.publication-entry .text-links a{overflow-wrap:anywhere}.cv-sidebar a{overflow-wrap:anywhere}
@media(min-width:1440px){.header-inner,.site-main,.footer-inner{max-width:1350px}.hero{gap:84px}.hero h1{font-size:5rem}}
@media(max-width:1020px){.header-inner,.site-main,.footer-inner{padding-left:32px;padding-right:32px}.site-nav{gap:20px}.hero{gap:35px}.hero h1{font-size:3.8rem}.capabilities,.about-summary{gap:45px}.project-body,.cv-layout{gap:35px;grid-template-columns:1fr 230px}.contact-grid{gap:45px}}
@media(max-width:760px){.header-inner{flex-direction:column;align-items:flex-start;gap:12px;padding-top:21px;padding-bottom:14px}.wordmark{font-size:18px}.wordmark-sub{font-size:10px}.monogram{height:38px;width:38px;font-size:16px}.site-nav{width:100%;justify-content:space-between;gap:12px;font-size:13px}.site-main{padding-top:42px;padding-bottom:50px}.home-main{padding-top:0;padding-bottom:0}.hero{grid-template-columns:1fr;padding:44px 0 35px;gap:35px}.hero h1{font-size:clamp(3.2rem,9vw,4.4rem);max-width:550px}.hero .lead{font-size:17px}.hero-image{aspect-ratio:1.4}.hero-visual{max-width:560px}.expertise-strip{grid-template-columns:1fr 1fr;gap:22px}.section{padding:46px 0}.section-heading{align-items:flex-start;margin-bottom:28px}.section-heading>a{white-space:normal;margin-top:7px}.project-grid{gap:32px 24px}.project-card h3{font-size:22px}.project-card>p{font-size:14px}.project-image-link{aspect-ratio:1.4}.capabilities,.about-summary{grid-template-columns:1fr;gap:24px}.contact-band{grid-template-columns:1fr;padding:30px;margin-bottom:42px;gap:25px}.contact-band .button{justify-self:start}.contact-band h2{font-size:32px}.project-body,.cv-layout,.contact-grid{grid-template-columns:1fr;gap:35px}.project-aside,.cv-sidebar{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:24px}.project-aside dl{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.project-aside dt{margin-top:8px}.project-aside dd{margin-top:8px}.publication-entry{grid-template-columns:48px 1fr;gap:16px}.publication-year{font-size:22px}.publication-entry h2{font-size:18px}.publication-section-title{margin-top:40px}.footer-inner{flex-wrap:wrap;gap:20px}.footer-note{width:100%}.page-intro{margin-bottom:36px}.project-figure{padding:14px;margin:30px 0}.back-link{margin-bottom:26px}}
@media(max-width:450px){.header-inner,.site-main,.footer-inner{padding-left:22px;padding-right:22px}.site-nav{gap:10px;font-size:12px}.project-grid{grid-template-columns:1fr;gap:35px}.project-image-link{aspect-ratio:1.75}.hero h1{font-size:3.2rem}.hero-visual figcaption{font-size:10px;gap:10px}.section-heading h2{font-size:2rem}.section-heading{gap:20px}.section-heading>a{font-size:12px}.expertise-strip div{font-size:12px}.contact-band{padding:28px 24px}.publication-entry{grid-template-columns:1fr;gap:6px}.publication-year{font-size:18px}.compact-publications .publication-entry{grid-template-columns:42px 1fr;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
@media print{body{background:#fff;font-size:12px}.site-header,.site-footer,.button-row,.back-link,.contact-band{display:none}.site-main{padding:0;max-width:none}.cv-layout,.project-body{display:block}.cv-sidebar,.project-aside{border:0;padding:0}.cv-section,.project-figure{break-inside:avoid}a{color:inherit}.hero h1{font-size:40px}}