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.publication-heading{margin-top:26px;font-size:18px;font-weight:600;line-height:1.6}.publication-note{font-size:12px;color:var(--muted);margin-top:5px}.publication-group{margin-top:23px}.publication-group h4{font-size:15px;font-weight:600;margin:0 0 8px;padding-bottom:8px;border-bottom:2px solid var(--line)}.publication-list{list-style:disc;margin:0;padding-left:1.4em}.publication-list li{padding:11px 0 12px 3px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.publication-list li:last-child{border-bottom:0}.publication-title{font-weight:600;line-height:1.7}.publication-meta{font-size:12px;color:var(--muted);line-height:1.7;margin-top:4px}.publication-source{display:inline-block;color:var(--blue);font-size:12px;margin-top:3px;text-decoration:underline;text-underline-offset:3px}
.award-group+.award-group{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.award-group h3{font-size:16px;font-weight:600;line-height:1.7}.award-list{margin:8px 0 0;padding-left:1.5em;list-style:disc}.award-list li{padding:3px 0 3px 3px;overflow-wrap:anywhere}.award-name{font-weight:600}
.credential-group{margin-top:24px}.credential-group h3{font-size:16px;font-weight:600;line-height:1.7;padding-bottom:8px;border-bottom:2px solid var(--line)}.credential-list{list-style:disc;margin:0;padding-left:1.4em}.credential-list li{padding:11px 0 11px 3px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.credential-list li:last-child{border-bottom:0}.credential-name{font-weight:600;line-height:1.7}
:root{--ink:#13264b;--muted:#455675;--blue:#176bd8;--line:#e3eaf4;--soft:#f5f8fc;--footer:#163045;--page-pad:clamp(24px,3.1vw,60px)}
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.site-header{height:68px;background:#fff;position:relative;z-index:20}.header-inner{height:100%;display:flex;align-items:center;gap:36px}.brand{display:flex;gap:15px;align-items:baseline;flex-shrink:0;line-height:1.2}.brand-jp{font-family:"Noto Serif CJK JP","Yu Mincho","Hiragino Mincho ProN",serif;font-size:25px;font-weight:600;letter-spacing:.02em}.brand-en{font-size:19px;letter-spacing:.025em}.main-nav{display:flex;align-items:center;justify-content:center;gap:26px;margin-left:80px;white-space:nowrap}.main-nav a{position:relative;font-size:11.5px;line-height:1.4;padding:12px 0;transition:color .15s}.main-nav a.active{font-weight:700}.main-nav a.active:after{content:"";position:absolute;height:2px;background:var(--ink);bottom:3px;left:0;right:0}.header-tools{display:flex;align-items:center;gap:16px;margin-left:auto}.language-switch{display:flex;align-items:center;white-space:nowrap;gap:7px}.language-switch button{padding:4px 1px;border:0;background:transparent;font-size:13px;color:#65718a}.language-switch button[aria-pressed=true]{color:var(--ink);font-weight:700}.language-divider{width:1px;height:13px;background:#65718a}.menu-toggle{display:none;width:38px;height:38px;border:1px solid var(--line);border-radius:4px;background:white;align-items:center;justify-content:center}
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.about{padding-top:20px;padding-bottom:20px;background:#fff}.about-grid{display:grid;grid-template-columns:180px minmax(0,520px) minmax(250px,365px);gap:36px;align-items:start}.section-subtitle{display:block;font-size:12px;line-height:1.5;margin-top:2px;letter-spacing:.035em}.outline-button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:36px;min-width:128px;padding:6px 15px;border:1px solid #3a7aca;border-radius:4px;color:var(--blue);background:#fff;font-size:12px;transition:background .15s}.outline-button:hover{background:#f0f6ff}.outline-button .icon{width:16px;height:16px}.about-heading .outline-button{margin-top:65px}.about-copy{font-size:14px;line-height:1.65;letter-spacing:.025em}.about-copy p+p{margin-top:5px}.about-photo{width:100%;height:164px;object-fit:cover;object-position:center;border-radius:4px}
.research{position:relative;isolation:isolate;background:#f8faff;min-height:130px;overflow:hidden}.research-inner{position:relative;display:grid;grid-template-columns:230px minmax(0,900px);align-items:center;min-height:130px;padding-top:16px;padding-bottom:16px}.research-heading{align-self:start;margin-top:0;z-index:1}.research-heading h2{font-size:25px;white-space:nowrap}.research-heading .section-subtitle:after{content:"";display:block;width:18px;height:1px;margin-top:6px;background:var(--ink)}.research-mountains{position:absolute;bottom:0;right:0;width:350px;height:130px;object-fit:cover;z-index:-1;mix-blend-mode:multiply;opacity:.5}.interests{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));position:relative}.interest{border:0;border-left:1px solid #dce4f0;background:transparent;display:flex;flex-direction:column;align-items:center;padding:1px 8px 0;min-height:79px;text-align:center;line-height:1.6}.interest:first-child{border-left:0}.interest .icon{margin:0 auto 6px;width:35px;height:35px}.interest-title,.interest-subtitle{display:block;font-size:12.5px;white-space:nowrap}.interest-title{font-weight:500}.interest-subtitle{font-size:12px}
.highlights{padding-top:10px;padding-bottom:10px}.section-heading-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.section-heading-row h2{line-height:1.2}.section-heading-row .section-subtitle{margin-top:0;font-size:11.5px;line-height:1.2}.text-button{display:inline-flex;align-items:center;gap:14px;border:0;background:transparent;color:var(--blue);padding:10px 2px;font-size:12px}.text-button .icon{width:17px;height:17px}.highlight-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px 12px}.highlight-card{display:grid;grid-template-columns:32px 1fr;gap:15px;align-items:start;text-align:left;border:1px solid var(--line);border-radius:4px;background:#fff;min-height:76px;padding:8px 14px;transition:background .15s,border-color .15s,transform .15s}.highlight-card:hover{background:#f8fbff;border-color:#91b7e8;transform:translateY(-2px)}.highlight-card .icon{margin-top:1px;width:32px;height:32px}.card-copy{display:block;min-width:0;line-height:1.35}.card-title,.card-detail{display:block;overflow-wrap:break-word}.card-title{font-size:13px;font-weight:600;letter-spacing:.005em}.card-detail{font-size:11px;font-weight:400;line-height:1.35;margin-top:.5px;color:#344769}
.site-footer{background:var(--footer);color:#f4f7fc;padding:15px 0 13px}.footer-grid{display:grid;grid-template-columns:290px 1fr auto;gap:16px;align-items:start}.footer-brand .brand{gap:10px}.footer-brand .brand-jp{font-size:18px;font-weight:400}.footer-brand .brand-en{font-size:12px}.footer-role{font-size:11px;margin-top:5px;letter-spacing:.025em}.footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:7px 0;margin-top:7px}.footer-nav a{font-size:10px;padding:0 12px;line-height:1.2;border-left:1px solid #718194}.footer-nav a:first-child{border-left:0}.site-footer a:hover,.site-footer button:hover{color:#a8c9ff}.footer-socials{display:flex;align-items:center;gap:16px;margin-top:3px}.footer-socials a,.footer-socials button{display:flex;align-items:center;gap:7px;border:0;padding:0;background:transparent;color:inherit;font-size:11px}.footer-socials .icon{width:20px;height:20px}.copyright{font-size:10px;margin-top:12px;color:#d6e1ee;letter-spacing:.01em}
.detail-dialog{border:1px solid var(--line);border-radius:8px;color:var(--ink);background:#fff;padding:0;width:min(760px,calc(100% - 40px));max-height:85vh;box-shadow:0 24px 100px #0c1d3b33}.detail-dialog::backdrop{background:#101e36a6}.dialog-header{position:sticky;top:0;display:flex;justify-content:space-between;align-items:start;padding:24px 30px 18px;border-bottom:1px solid var(--line);background:#fff;z-index:1}.dialog-header h2{font-size:27px;font-weight:500;line-height:1.3}.dialog-subtitle{font-size:12px;color:var(--muted);margin-top:5px}.close-button{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:36px;height:36px;border:1px solid var(--line);border-radius:4px;background:#fff;margin-left:16px}.close-button:hover{background:var(--soft)}.close-button .icon{width:20px;height:20px}.dialog-body{padding:24px 30px 30px;font-size:15px;line-height:1.9}.dialog-body p+p{margin-top:16px}.source-links{margin:24px 0 0;padding:18px 0 0;border-top:1px solid var(--line);list-style:none;display:grid;gap:10px}.source-links a{display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--blue);font-size:14px}.source-links .icon{width:16px;height:16px}.all-highlight-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.all-highlight-list .highlight-card{min-height:92px}.dialog-open{overflow:hidden}.patent-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:14px}.patent-entry{border:1px solid var(--line);border-radius:5px;padding:16px;overflow-wrap:anywhere}.patent-entry h3{font-size:15px;line-height:1.7;margin-bottom:8px}.patent-meta{font-size:12px;color:var(--muted);line-height:1.8}.patent-entry a{display:inline-block;margin-top:10px;font-size:13px;color:var(--blue);text-decoration:underline}.patent-note{font-size:12px;color:var(--muted)}
@media(min-width:1600px){.hero-copy{padding-left:max(60px,calc((100vw - 1416px)/2))}.hero{grid-template-columns:44% 56%}}
@media(max-width:1300px){.header-inner{gap:24px}.main-nav{gap:19px}.main-nav a{font-size:11px}.brand-en{font-size:17px}.brand-jp{font-size:23px}.hero-description{font-size:16px}.about-grid{grid-template-columns:165px minmax(0,1fr) 30%;gap:26px}.research-inner{grid-template-columns:218px minmax(0,1fr)}.research-heading h2{font-size:22px}.interest-title{font-size:12px}.interest-subtitle{font-size:11px}.highlight-card{gap:10px;padding:10px 11px}.card-title{font-size:12px}.card-detail{font-size:11px}.footer-grid{grid-template-columns:250px 1fr auto}.footer-nav a{padding:0 9px;font-size:9px}.footer-socials{gap:12px}.footer-socials span{display:none}}
@media(max-width:1100px){.site-header{height:66px}.header-inner{gap:20px}.menu-toggle{display:flex}.header-tools{margin-left:auto}.main-nav{display:none;margin-left:0;position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;padding:12px var(--page-pad) 22px;gap:0;box-shadow:0 12px 24px #14264b14;border-top:1px solid var(--line)}.main-nav.open{display:flex}.main-nav a{padding:12px 2px;font-size:14px}.main-nav a.active:after{right:auto;width:35px;bottom:6px}.hero{height:360px;grid-template-columns:46% 54%}.hero h1{font-size:30px;white-space:normal}.hero-subtitle{font-size:18px;white-space:normal;max-width:360px}.hero-description{font-size:15px;line-height:1.8}.about-grid{grid-template-columns:140px minmax(0,1fr) 28%;gap:24px}.about-copy{font-size:13px}.about-photo{height:170px}.research-inner{grid-template-columns:190px minmax(0,1fr)}.research-heading h2{font-size:20px}.research-mountains{opacity:.65}.interest-title,.interest-subtitle{white-space:normal;font-size:11px}.interest{padding-left:7px;padding-right:7px}.highlight-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.highlight-card{min-height:84px}.footer-grid{grid-template-columns:240px 1fr}.footer-socials{grid-column:1;grid-row:2;margin:0}.footer-nav{grid-column:2;grid-row:1/3;justify-content:flex-start;gap:16px 0;margin-top:4px}.footer-nav a{font-size:11px}.copyright{margin-top:15px}}
@media(max-width:760px){:root{--page-pad:24px}body{font-size:14px}html{scroll-padding-top:24px}.site-header{height:64px}.header-inner{gap:10px}.brand{gap:9px}.brand-jp{font-size:20px}.brand-en{font-size:13px;letter-spacing:0}.header-tools{gap:12px}.language-switch{gap:5px}.language-switch button{font-size:12px}.menu-toggle{width:34px;height:34px}.main-nav{top:64px}.hero{display:flex;flex-direction:column;height:auto;overflow:visible}.hero-photo{order:-1;width:100%;height:clamp(205px,62vw,300px);object-position:50% 30%}.hero-copy{padding:26px var(--page-pad) 30px;display:block}.hero h1{font-size:28px;line-height:1.35;white-space:normal}.hero-subtitle{font-size:17px;max-width:none;line-height:1.6;margin-top:9px}.hero-description{font-size:14px;line-height:1.9;margin-top:14px;max-width:560px;letter-spacing:.015em}.about{padding-top:28px;padding-bottom:28px}.about-grid{grid-template-columns:1fr;gap:20px}.about-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}.about-heading .outline-button{margin:0;min-width:118px;font-size:11px;gap:12px}.about-copy{font-size:14px;line-height:1.9;letter-spacing:.015em}.about-copy p+p{margin-top:8px}.about-photo{height:auto;aspect-ratio:2.17/1;max-height:250px}.research-inner{grid-template-columns:1fr;gap:24px;padding-top:26px;padding-bottom:24px}.research-heading h2{font-size:25px}.research-heading .section-subtitle:after{display:none}.interests{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:24px}.interest{min-height:90px;padding:0 7px}.interest:nth-child(4){border-left:0}.interest .icon{width:32px;height:32px;margin-bottom:8px}.interest-title,.interest-subtitle{font-size:11px;line-height:1.6}.research-mountains{width:260px;height:110px;opacity:.5}.highlights{padding-top:25px;padding-bottom:28px}.section-heading-row{margin-bottom:16px}.highlight-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.highlight-card{min-height:100px;padding:14px 11px;gap:9px;grid-template-columns:27px 1fr}.highlight-card .icon{width:27px;height:27px}.card-title{font-size:12px}.card-detail{font-size:10.5px;line-height:1.6}.site-footer{padding:24px 0}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-brand .brand-jp{font-size:20px}.footer-brand .brand-en{font-size:13px}.footer-role{font-size:11px;margin-top:7px}.footer-nav{grid-column:1;grid-row:auto;gap:13px 0;margin:0;justify-content:flex-start}.footer-nav a{font-size:10px;padding:0 12px}.footer-nav a:first-child{padding-left:0}.footer-socials{grid-column:1;grid-row:auto;gap:22px}.footer-socials span{display:inline}.copyright{font-size:10px;margin-top:20px}.dialog-header{padding:20px}.dialog-header h2{font-size:23px}.dialog-body{padding:20px;font-size:14px}.all-highlight-list{grid-template-columns:1fr}.detail-dialog{width:calc(100% - 28px);max-height:88vh}}
@media(max-width:360px){:root{--page-pad:18px}.brand-jp{font-size:17px}.brand-en{font-size:11px}.brand{gap:7px}.header-tools{gap:8px}.language-switch{gap:4px}.language-switch button{font-size:11px}.menu-toggle{width:31px;height:31px}.hero h1{font-size:25px}.hero-subtitle{font-size:15px}.card-title{font-size:11px}.card-detail{font-size:10px}.highlight-card{grid-template-columns:24px 1fr;padding:12px 8px;gap:8px}.highlight-card .icon{width:24px;height:24px}.interest-title,.interest-subtitle{font-size:10px}.outline-button{padding-left:10px;padding-right:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
.hero{display:block;height:clamp(300px,33vw,520px);max-width:none}.hero-photo{width:100%;height:100%;object-fit:cover;object-position:50% 22%}@media(max-width:760px){.hero{height:auto}.hero-photo{height:auto;aspect-ratio:3/2;object-fit:cover;object-position:center}}
@media print{.site-header,.site-footer,.outline-button,.text-button,.skip-link,.detail-dialog{display:none!important}.hero{height:260px}.hero h1{font-size:28px}.hero-description{font-size:12px}.about-grid{grid-template-columns:120px 1fr 220px;gap:20px}.research-inner{grid-template-columns:1fr}.research-heading{margin-bottom:16px}.interests{grid-template-columns:repeat(6,1fr)}.highlight-grid{grid-template-columns:repeat(4,1fr)}.highlight-card{break-inside:avoid}.hero-photo{-webkit-print-color-adjust:exact;print-color-adjust:exact}}

.detail-permalink{margin-top:24px;font-size:13px}.detail-permalink a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
