:root{--ink:#17242d;--muted:#61717d;--blue:#5593b8;--blue-dark:#326b8d;--blue-soft:#eaf4f9;--line:#dce8ee;--paper:#fff;--canvas:#f7fafc;--shadow:0 18px 50px rgba(31,75,102,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font-family:Inter,"Noto Sans SC","PingFang SC",Arial,sans-serif;font-size:16px;line-height:1.75}a{color:inherit}.shell{width:min(1120px,calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,250,252,.92);border-bottom:1px solid rgba(220,232,238,.9);backdrop-filter:blur(14px)}.nav-row{height:70px;display:flex;align-items:center;justify-content:space-between}.wordmark{display:flex;align-items:center;gap:11px;font-weight:750;text-decoration:none;letter-spacing:-.02em}.wordmark span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--blue);color:#fff;font-family:Georgia,serif;font-size:14px}.site-header nav{display:flex;gap:26px}.site-header nav a{color:var(--muted);font-size:13px;font-weight:600;text-decoration:none}.site-header nav a:hover{color:var(--blue-dark)}
main{padding:68px 0 30px}.hero{display:grid;grid-template-columns:360px minmax(0,1fr);gap:72px;align-items:center;padding:34px;background:var(--paper);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow)}.portrait-wrap{position:relative}.portrait-wrap img{display:block;width:100%;height:440px;object-fit:cover;border-radius:19px;box-shadow:0 14px 34px rgba(31,75,102,.17)}.portrait-mark{position:absolute;inset:-10px 10px 10px -10px;z-index:-1;border:2px solid #b9d9e9;border-radius:22px}.eyebrow{margin:0 0 7px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.hero h1{margin:0 0 14px;font-family:Georgia,"Noto Serif SC","Songti SC",serif;font-size:52px;line-height:1.12;letter-spacing:-.035em}.hero h1 span{display:block;margin-top:8px;color:var(--blue-dark);font-size:25px;font-weight:500;letter-spacing:.01em}.role{margin:0 0 24px;color:var(--blue-dark);font-weight:750;line-height:1.6}.role span{color:var(--muted);font-weight:500}.lead{margin:0 0 12px;font-family:Georgia,"Noto Serif SC","Songti SC",serif;font-size:18px;line-height:1.85}.en-lead{color:var(--muted);font-size:15px}.contact-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.contact-row a,.contact-row span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fbfdfe;color:var(--muted);font-size:12px;font-weight:650;text-decoration:none}.contact-row a:hover{border-color:#9fc8dc;color:var(--blue-dark)}
.section{padding:104px 0 0;scroll-margin-top:76px}.section-heading{display:grid;grid-template-columns:180px 1fr;column-gap:28px;margin-bottom:36px;padding-bottom:22px;border-bottom:1px solid var(--line)}.section-index{grid-row:1/3;margin:9px 0 0;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.section-heading h2{margin:0;font-family:Georgia,"Noto Serif SC","Songti SC",serif;font-size:36px;line-height:1.25;letter-spacing:-.02em}.section-heading h2 span{margin-left:10px;color:var(--muted);font-family:Inter,Arial,sans-serif;font-size:15px;font-weight:500;letter-spacing:0}.section-heading>p:last-child{margin:8px 0 0;color:var(--muted);font-size:14px}
.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.research-grid article{position:relative;min-height:190px;padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:18px}.research-grid article>span{color:#a8c9da;font:700 12px Georgia,serif}.research-grid h3{margin:20px 0 8px;font-size:19px}.research-grid p{margin:0;color:var(--muted);font-size:13px}.research-grid small{position:absolute;left:28px;bottom:23px;color:var(--blue);font-family:Georgia,serif;font-size:12px}
.project-card{display:grid;grid-template-columns:minmax(0,44%) minmax(0,56%);min-height:330px;margin-bottom:26px;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:22px;box-shadow:0 10px 30px rgba(31,75,102,.055)}.project-visual{position:relative;display:grid;place-items:center;margin:0;padding:30px;background:#f5fafc url("assets/project-matte.webp") center/cover no-repeat;border-right:1px solid var(--line)}.project-visual:after{content:"";position:absolute;inset:17px;border:1px solid rgba(108,166,198,.28);border-radius:14px;pointer-events:none}.project-visual img{position:relative;z-index:1;display:block;width:100%;max-height:245px;object-fit:contain;background:rgba(255,255,255,.95);border:1px solid rgba(161,199,218,.65);border-radius:10px;box-shadow:0 10px 26px rgba(42,91,120,.12)}.project-visual figcaption{position:absolute;z-index:2;left:30px;bottom:20px;padding:4px 9px;border-radius:999px;background:rgba(255,255,255,.9);color:var(--blue-dark);font-size:10px;font-weight:750;letter-spacing:.05em}.project-copy{display:flex;flex-direction:column;justify-content:center;padding:38px 42px}.project-no{margin:0 0 10px;color:var(--blue);font-size:10px;font-weight:850;letter-spacing:.15em}.project-copy h3{margin:0 0 5px;font-family:Georgia,"Noto Serif SC","Songti SC",serif;font-size:24px;line-height:1.45}.project-en{margin:0 0 18px!important;color:var(--muted);font-family:Georgia,serif;font-size:13px!important;font-style:italic}.project-copy>p{margin:0 0 10px;font-size:14px;line-height:1.8}.project-copy>p:last-child{margin-bottom:0}.project-copy strong{color:var(--blue-dark);font-weight:800}
.rheosparse-visual img{width:92%;margin:auto;object-position:center center}.publication-list{margin:0;padding:0;list-style:none}.publication-list li{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:25px 0;border-bottom:1px solid var(--line)}.pub-no{padding-top:2px;color:#9bbfd2;font:700 13px Georgia,serif}.publication-list b{font-family:Georgia,"Times New Roman",serif;font-size:17px;line-height:1.55}.publication-list p{margin:5px 0 2px;color:var(--muted);font-size:13px}.publication-list small{color:var(--blue-dark);font-size:12px;font-weight:700}
.education-heading{display:block}.education-heading .section-index{margin:10px 0 0}.education-panel{display:grid;grid-template-columns:145px 1fr;gap:42px;align-items:center;padding:26px 30px;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 30px rgba(31,75,102,.05)}.university-mark{text-align:center}.university-mark img{display:block;width:112px;height:112px;margin:0 auto 12px;object-fit:contain}.university-mark span{color:#742230;font:600 11px/1.4 Georgia,serif}.education-list{border-top:1px solid var(--line)}.education-list article{display:grid;grid-template-columns:190px 1fr 205px;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.education-list b{display:block;font-family:Georgia,"Noto Serif SC",serif;font-size:18px}.education-list small{display:block;color:var(--muted)}.education-list p{margin:0}.education-list time{text-align:right;color:var(--muted);font-size:13px}
footer{margin-top:100px;background:#eaf3f7;border-top:1px solid var(--line)}footer .shell{display:flex;justify-content:space-between;padding:30px 0;color:var(--muted);font-size:12px}footer p{margin:0}footer a{text-decoration:none}
@media(max-width:900px){.hero{grid-template-columns:290px 1fr;gap:42px}.portrait-wrap img{height:380px}.hero h1{font-size:43px}.project-card{grid-template-columns:40% 60%}.project-copy{padding:30px}.project-copy h3{font-size:21px}}
@media(max-width:700px){.shell{width:min(100% - 30px,560px)}.nav-row{height:auto;min-height:64px;padding:12px 0}.site-header nav{gap:11px;flex-wrap:wrap;justify-content:flex-end}.site-header nav a{font-size:10px}.wordmark{font-size:13px}main{padding-top:28px}.hero{display:block;padding:20px;border-radius:20px}.portrait-wrap{max-width:340px;margin:0 auto 34px}.portrait-wrap img{height:auto;aspect-ratio:3/4}.hero h1{font-size:38px}.section{padding-top:74px}.section-heading{display:block}.section-index{margin-bottom:8px}.section-heading h2{font-size:29px}.section-heading h2 span{display:block;margin:5px 0 0}.research-grid{display:block}.research-grid article{min-height:155px;margin-bottom:12px}.project-card{display:block}.project-visual{min-height:270px;border-right:0;border-bottom:1px solid var(--line)}.project-visual img{max-height:220px}.project-copy{padding:28px 24px 31px}.project-copy h3{font-size:21px}.education-panel{display:block;padding:24px}.university-mark{margin-bottom:24px}.education-list article{display:block}.education-list p{margin-top:6px}.education-list time{display:block;margin-top:4px;text-align:left}footer .shell{display:block}footer p+ p{margin-top:5px}}
.project-title-link{color:inherit;text-decoration:none;text-underline-offset:5px}.project-title-link span{color:#527eaa;font-size:.75em;white-space:nowrap}.project-title-link:hover{text-decoration:underline;text-decoration-color:#86b6df}.project-title-link:focus-visible{outline:2px solid #527eaa;outline-offset:5px;border-radius:3px}
.project-access-note{font-size:.88rem;color:#65778b;line-height:1.6}
/* Readable body copy and distinct publication metadata. */
.figure-original{display:block;width:100%;position:relative;z-index:1;cursor:zoom-in}.figure-original:focus-visible{outline:2px solid var(--blue-dark);outline-offset:6px}
body{font-size:17px}.en-lead{font-size:16px}.contact-row a,.contact-row span{font-size:14px}.site-header nav a{font-size:14px}
.section-heading h2 span{font-size:17px}.section-heading>p:last-child{font-size:16px}.project-copy>p{font-size:16px}.project-en{font-size:15px!important}.project-copy h3{font-size:26px}.project-copy{padding:32px}.project-no{font-size:12px!important}
.publication-list b{display:block;font-size:20px}.publication-list p{font-size:15px}.publication-list small{display:block;margin-top:8px;font-size:14px;line-height:1.7}.education-list time{font-size:15px}.research-grid p{font-size:15px}
.project-visual img{max-height:320px}.project-visual{padding:24px}
.role{margin-bottom:20px}.contact-row{display:flex;flex-wrap:wrap;gap:0;margin:0 0 26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.contact-row a,.contact-row span{display:flex;flex:1 1 230px;align-items:baseline;gap:11px;padding:11px 0;border:0!important;border-radius:0!important;background:transparent!important;color:var(--ink);font-size:14px;font-weight:650;letter-spacing:-.01em;text-decoration:none}.contact-row a+span{padding-left:22px;border-left:1px solid var(--line)!important}.contact-row small{flex:none;color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.contact-row a:hover{color:var(--blue-dark)}
@media(max-width:700px){.contact-row{display:block}.contact-row a,.contact-row span{padding:9px 0}.contact-row a+span{padding-left:0;border-left:0!important;border-top:1px solid var(--line)!important}}
@media(max-width:700px){.project-copy h3{font-size:23px}.publication-list b{font-size:19px}.site-header nav a{font-size:12px}.project-visual img{max-height:300px}.publication-list li{grid-template-columns:30px 1fr;gap:12px}}