:root {
  --paper:#f6f7fb; --white:#fff; --ink:#17233b; --muted:#59667c;
  --blue:#3158a0; --blue-soft:#e8edf7; --line:#dce1eb; --gold:#ead58e;
  --teal:#30605e; --serif:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  --sans:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
button,input,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
button{cursor:pointer}
button:disabled{cursor:default}
svg{display:block;max-width:100%;height:auto}
img{display:block;max-width:100%}
p{margin:0 0 1.25em}
h1,h2,h3,h4{line-height:1.15;margin:0;font-weight:400}
h1,h2,h3{font-family:var(--serif)}
h1{font-size:clamp(42px,5vw,64px);letter-spacing:-.045em}
h2{font-size:clamp(31px,3.5vw,42px);letter-spacing:-.035em}
h3{font-size:27px;letter-spacing:-.025em}
ul{padding-left:1.25rem}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:3px solid #8ba8de;outline-offset:5px}
.container{width:min(1160px,calc(100% - 80px));margin:0 auto}
.muted{color:var(--muted)}
.small{font-size:13px;line-height:1.65}
.serif{font-family:var(--serif)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-90px;left:16px;padding:10px 20px;background:var(--ink);color:#fff;z-index:100}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:30;background:rgba(246,247,251,.96);border-bottom:1px solid var(--line)}
.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}
.brand-mark{width:34px;height:34px;display:grid;place-items:center;background:var(--ink);color:var(--white);font:25px var(--serif);border-radius:9px;line-height:1}
.brand-name{font-size:17px;font-weight:600;letter-spacing:-.025em}
.header-right{display:flex;align-items:center;gap:25px}
.site-nav{display:flex;align-items:center;gap:23px}
.site-nav a{font-size:13px;color:var(--muted);padding:8px 0;position:relative;white-space:nowrap}
.site-nav a:hover,.site-nav a.active{color:var(--ink)}
.site-nav a.active:after{content:"";position:absolute;bottom:1px;left:0;right:0;height:2px;background:var(--blue)}
.language-button{background:none;border:1px solid #cbd3e1;border-radius:6px;padding:5px 9px;color:var(--ink);font-size:12px;white-space:nowrap}
.menu-button{display:none;background:none;border:0;color:var(--ink);width:40px;height:40px;font-size:22px}
.icon{width:18px;height:18px;display:inline-block;vertical-align:middle;flex-shrink:0}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 21px;background:var(--ink);color:var(--white);font-size:14px;border:1px solid var(--ink);border-radius:7px;min-height:46px}
.button:hover{background:var(--blue);border-color:var(--blue)}
.button.secondary{background:transparent;color:var(--ink);border-color:#bdc8d9}
.button.secondary:hover{background:var(--blue-soft);border-color:var(--blue)}
.button.quiet{background:none;color:var(--ink);border:0;padding-inline:3px}
.text-link{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:14px;font-weight:500;line-height:1.5}
.text-link:hover{text-decoration:underline;text-underline-offset:5px}
.inline-link{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero{display:grid;grid-template-columns:1.03fr 1fr;align-items:center;gap:86px;padding-top:66px;padding-bottom:70px}
.hero h1{font-size:clamp(70px,7.8vw,100px);line-height:1.01;letter-spacing:-.065em;margin:19px 0 23px}
.hero .intro{color:#596579;font-size:17px;max-width:440px;line-height:1.85;margin-bottom:28px}
.identity{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}
.identity-dot{width:6px;height:6px;background:var(--blue);border-radius:50%;display:inline-block}
.hero-footnote{display:flex;gap:24px;margin-top:28px;color:var(--muted);font-size:12px}
.hero-footnote a{display:flex;align-items:center;gap:7px}
.hero-panel{color:var(--white);background:var(--ink);border-radius:20px;padding:24px 27px 22px;position:relative;overflow:hidden;box-shadow:0 22px 55px -35px #17233b80}
.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:12px;color:#cad3e3}
.panel-heading .tiny-square{width:7px;height:7px;display:inline-block;border:1px solid #e0cf94;margin-right:8px}
.seed-tabs{display:flex;gap:4px;border:1px solid #62708965;padding:3px;border-radius:7px}
.seed-tab{border:0;background:transparent;color:#aebad0;padding:3px 12px;border-radius:4px;font-family:var(--serif);font-size:16px;line-height:1.4}
.seed-tab.active{background:#f6f7fb;color:var(--ink)}
.seed-art{margin:3px -12px -3px}
.seed-description{border-top:1px solid #91a0bc33;padding-top:18px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.seed-description h3{font-size:22px;color:#f9fafc;max-width:240px}
.seed-description .dim-value{font:43px/1 var(--serif);color:var(--gold)}
.dim-label{font-size:10px;color:#b9c6dc;text-align:center;margin-top:5px}
.panel-bottom{margin-top:17px;display:flex;justify-content:space-between;gap:10px;color:#aebbd2;font-size:10px}
.panel-bottom a{color:#e1e7f2;text-decoration:underline;text-underline-offset:4px}
.section{padding:55px 0 62px;border-top:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:29px}
.section-head p{font-size:14px;color:var(--muted);max-width:450px;margin:8px 0 0}
.section-head h2{font-size:33px}
.paper-feature{display:grid;grid-template-columns:135px 1fr;gap:34px;background:var(--white);border:1px solid #e3e7ef;border-radius:12px;padding:31px 35px;align-items:center}
.journal-stamp{height:143px;border:1px solid #c4ccdc;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#f5f7fc;position:relative}
.journal-stamp:before{content:"";position:absolute;inset:5px;border:1px solid #dbe0ec;pointer-events:none}
.journal-stamp .jis{font:39px/1 var(--serif);letter-spacing:-.08em;margin-top:11px}
.journal-stamp small{font-size:9px;color:var(--muted);text-align:center;margin-top:9px;max-width:80px;line-height:1.5}
.journal-stamp .stamp-year{font-size:10px;margin-top:12px;color:var(--blue)}
.paper-feature h3{font-size:29px;line-height:1.23;max-width:690px;margin:9px 0 11px}
.paper-meta{font-size:12px;color:var(--muted);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.status-dot{width:5px;height:5px;border-radius:50%;background:#3e7864;display:inline-block}
.paper-feature p{font-size:14px;line-height:1.7;color:var(--muted);margin-bottom:14px;max-width:710px}
.paper-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.paper-links .text-link{font-size:12px}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:27px}
.project-card{display:flex;flex-direction:column;min-width:0}
.project-art{height:151px;background:var(--blue-soft);border-radius:10px;overflow:hidden;margin-bottom:20px;position:relative}
.project-art svg{width:100%;height:100%}
.project-art.teal{background:#e5eeec}
.project-art.gold{background:#f0ecdF}
.project-card .status{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px;margin-bottom:10px}
.proposal-dot{width:6px;height:6px;border-radius:50%;border:1px solid #7d8ba1;display:inline-block}
.project-card h3{font-size:27px;line-height:1.2;margin-bottom:12px}
.project-card h3 a:hover{color:var(--blue)}
.project-card p{font-size:13px;line-height:1.75;color:var(--muted);margin-bottom:17px}
.project-card .text-link{margin-top:auto;font-size:12px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:10px;line-height:1.5;border:1px solid #d6deea;border-radius:4px;padding:3px 7px;color:#5e6c82;background:#ffffff66}
.project-card .tags{margin-bottom:19px}
.home-lower{display:grid;grid-template-columns:1.1fr 1fr;gap:58px}
.shelf-teaser{display:grid;grid-template-columns:155px 1fr;gap:26px;align-items:center;margin-top:26px}
.mini-shelf{height:150px;display:flex;align-items:end;padding-left:8px;position:relative}
.mini-book{position:absolute;width:88px;height:129px;transform:rotate(-9deg);box-shadow:4px 6px 15px #17233b18;border-radius:2px 5px 5px 2px;border-left:5px solid #ffffff25;background:#263c61;color:#fff;padding:15px 9px;font:13px/1.25 var(--serif)}
.mini-book:nth-child(2){left:39px;bottom:2px;transform:rotate(2deg);background:#5b3e53}
.mini-book:nth-child(3){left:73px;bottom:0;transform:rotate(12deg);background:#30605e}
.shelf-teaser p{color:var(--muted);font-size:13px;margin:0 0 15px}
.life-teaser{display:grid;grid-template-columns:1fr 145px;gap:20px;margin-top:28px;align-items:center}
.life-teaser p{font-size:13px;color:var(--muted)}
.life-small-art{border-radius:9px;overflow:hidden;position:relative;background:#e6eaf0}
.life-small-art .placeholder-label{position:absolute;bottom:7px;left:10px;background:#f6f7fbd9;padding:2px 5px;font-size:8px;color:#667183}
.bottom-contact{padding:38px 0 44px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-top:1px solid var(--line)}
.bottom-contact h2{font-size:29px}
.bottom-contact p{margin:7px 0 0;font-size:13px;color:var(--muted)}
.site-footer{border-top:1px solid var(--line)}
.footer-inner{padding:25px 0 30px;display:flex;justify-content:space-between;gap:25px;color:var(--muted);font-size:11px}
.footer-links{display:flex;gap:22px;align-items:center}
.footer-links a:hover{color:var(--blue)}
.preview-pill{padding:3px 8px;border:1px solid var(--line);border-radius:4px;font-size:10px}
.page-intro{padding-top:59px;padding-bottom:36px}
.page-intro h1{margin-bottom:18px;max-width:900px}
.page-intro .lead{font-size:17px;line-height:1.85;color:var(--muted);max-width:730px;margin:0}
.breadcrumb{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);margin-bottom:23px}
.breadcrumb a:hover{color:var(--blue)}
.page-section{padding:20px 0 70px}
.section-note{padding:18px 22px;border-left:3px solid #a4b8dd;background:#eaf0fa;color:#52617a;font-size:13px;border-radius:0 7px 7px 0;max-width:850px;margin-bottom:35px}
.research-list{display:flex;flex-direction:column;gap:0}
.research-row{display:grid;grid-template-columns:265px 1fr;gap:43px;padding:35px 0;border-top:1px solid var(--line);align-items:center}
.research-row:first-child{padding-top:25px}
.research-row .project-art{height:200px;margin:0}
.research-row h2{font-size:35px;margin:10px 0 12px}
.research-row p{color:var(--muted);max-width:690px;font-size:14px}
.research-row .tags{margin:17px 0}
.research-row .status{font-size:11px;color:var(--muted);display:flex;gap:7px;align-items:center}
.detail-banner{display:grid;grid-template-columns:1.35fr 1fr;gap:45px;align-items:center;margin-bottom:35px}
.detail-banner h1{font-size:57px;margin:14px 0 18px}
.detail-banner .project-art{height:235px;margin:0}
.detail-banner .lead{font-size:16px}
.status-badge{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:var(--blue);padding:5px 10px;background:var(--blue-soft);border-radius:5px}
.detail-layout{display:grid;grid-template-columns:185px minmax(0,1fr);gap:65px;align-items:start;padding-bottom:80px}
.detail-nav{position:sticky;top:119px;border-left:1px solid var(--line);padding-left:19px;display:flex;flex-direction:column;gap:15px;font-size:12px;color:var(--muted)}
.detail-nav a:hover{color:var(--blue)}
.detail-main{max-width:820px;min-width:0}
.detail-main section{padding:27px 0 30px;border-top:1px solid var(--line);scroll-margin-top:115px}
.detail-main section h2{font-size:32px;margin-bottom:21px}
.detail-main section p{font-size:15px;line-height:1.9;color:#516078}
.detail-question{font-family:var(--serif);font-size:26px!important;line-height:1.55!important;color:var(--ink)!important}
.math-box{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:23px 25px;margin-bottom:18px;overflow-x:auto}
.math-line{font-family:var(--serif);font-size:18px;line-height:2.1;white-space:nowrap}
.math-box .small{margin-top:12px;color:var(--muted)}
.task-list{list-style:none;padding:0;margin:0;counter-reset:tasks}
.task-list li{counter-increment:tasks;display:grid;grid-template-columns:26px 1fr;gap:12px;padding:14px 0;font-size:14px;line-height:1.8;border-bottom:1px solid #e5e9f1}
.task-list li:before{content:counter(tasks);font:17px var(--serif);color:var(--blue);padding-top:4px}
.reference-list{display:flex;flex-direction:column;gap:15px}
.reference-item{display:grid;grid-template-columns:1fr auto;gap:20px;font-size:13px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.reference-item a{color:var(--blue)}
.reference-item span{font-size:11px;color:var(--muted);white-space:nowrap}
.related-books{display:flex;gap:10px;flex-wrap:wrap}
.related-book{background:var(--white);border:1px solid var(--line);border-radius:6px;padding:9px 13px;font-size:12px}
.publication-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:65px}
.publication-entry{border-top:1px solid var(--line);padding:30px 0}
.publication-entry h2{font-size:39px;line-height:1.25;margin:18px 0}
.publication-entry .author{font-size:15px;margin-bottom:8px}
.publication-entry .journal{font-size:13px;color:var(--muted);margin-bottom:23px}
.publication-entry .summary{font-size:15px;line-height:1.9;color:#58667d;max-width:720px}
.paper-side{background:#e8edf7;border-radius:12px;padding:25px;align-self:start;margin-top:0}
.paper-side h3{font-size:23px;margin-bottom:16px}
.paper-side dl{margin:0}
.paper-side dt{font-size:10px;color:var(--muted);margin:19px 0 4px}
.paper-side dd{font-size:13px;margin:0}
.publication-topics{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}
.publication-topics .tag{font-size:11px;padding:4px 8px}
.citation-panel{margin-top:25px;border-top:1px solid var(--line);padding-top:22px}
.citation-panel summary{cursor:pointer;font-size:13px;color:var(--blue)}
.citation-panel pre{padding:20px;background:#fff;border-radius:7px;border:1px solid var(--line);font-size:11px;overflow:auto;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}
.timeline{margin-top:14px;max-width:950px}
.timeline-entry{display:grid;grid-template-columns:165px 1fr;gap:40px;position:relative;padding:0 0 45px}
.timeline-date{font-size:12px;color:var(--muted);padding-top:7px}
.timeline-content{border-left:1px solid #cad3e2;padding-left:36px;position:relative}
.timeline-content:before{content:"";position:absolute;left:-5px;top:9px;width:9px;height:9px;background:var(--blue);border:2px solid var(--paper);border-radius:50%}
.timeline-content h2{font-size:32px;margin-bottom:17px}
.timeline-content p{font-size:14px;line-height:1.9;color:var(--muted);max-width:700px}
.timeline-content .tags{margin-bottom:18px}
.experience-blank{padding:27px 30px;border:1px dashed #bac6d8;border-radius:9px;background:#ffffff40;margin-left:205px;margin-bottom:30px}
.experience-blank h3{font-size:23px;margin-bottom:10px}
.experience-blank p{font-size:13px;color:var(--muted);margin:0}
.reading-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:3px 0 32px;flex-wrap:wrap}
.filter-list{display:flex;gap:8px;flex-wrap:wrap}
.filter-button{background:transparent;border:1px solid #d3dbe8;border-radius:6px;padding:7px 12px;font-size:12px;color:var(--muted)}
.filter-button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.filter-button:hover:not(.active){border-color:var(--blue);color:var(--blue)}
.search-field{position:relative;display:flex;align-items:center;gap:9px;border-bottom:1px solid #bcc8da;padding:7px 0;min-width:215px;color:var(--muted)}
.search-field input{background:transparent;border:0;outline:0;font-size:12px;width:190px;color:var(--ink)}
.search-field:focus-within{border-bottom:2px solid var(--blue)}
.books-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:35px 35px;min-height:120px}
.book-card{min-width:0}
.book-cover-wrap{height:245px;background:#e9edf3;border-radius:9px;display:flex;justify-content:center;align-items:center;margin-bottom:17px;position:relative;overflow:hidden}
.book-cover{width:151px;height:205px;background:var(--cover,#263c61);border-radius:2px 5px 5px 2px;color:#fff;position:relative;box-shadow:7px 9px 14px #192b4820;display:flex;flex-direction:column;justify-content:space-between;padding:24px 15px 17px 22px;border-left:7px solid #ffffff17;transform:rotate(-3deg)}
.book-cover:after{content:"";position:absolute;right:-3px;top:4px;bottom:4px;width:3px;background:#e2dfd0;border-radius:0 2px 2px 0}
.book-card:nth-child(2n) .book-cover{transform:rotate(3deg)}
.cover-author{font-size:8px;line-height:1.5;color:#ffffffbd;max-width:110px;overflow-wrap:anywhere}
.cover-title{font:23px/1.16 var(--serif);white-space:pre-line;letter-spacing:-.04em;overflow-wrap:anywhere}
.cover-title.compact{font-size:18px}
.cover-year{font-size:8px;color:#ffffffb5;border-top:1px solid #ffffff40;padding-top:9px}
.book-status{display:block;font-size:10px;color:var(--blue);margin-bottom:7px}
.book-card h3{font-size:23px;line-height:1.25;margin-bottom:8px}
.book-author{font-size:11px;color:var(--muted);margin-bottom:12px}
.book-note{font-size:12px;color:#647186;line-height:1.85;margin-bottom:10px}
.book-card details{font-size:11px;line-height:1.8;color:var(--muted)}
.book-card summary{cursor:pointer;color:var(--blue);margin-bottom:7px}
.empty-results{grid-column:1/-1;padding:50px 0;font-size:15px;color:var(--muted)}
.reading-note{margin-top:44px;border-top:1px solid var(--line);padding-top:24px;max-width:780px;font-size:12px;color:var(--muted)}
.life-intro{display:grid;grid-template-columns:1fr 270px;gap:55px;align-items:end}
.life-intro aside{font-size:12px;color:var(--muted);padding-left:20px;border-left:2px solid #cbd5e6}
.life-gallery{display:grid;grid-template-columns:1.3fr 1fr;gap:25px;margin-top:10px}
.life-frame{margin:0}
.life-art{background:#e8edf4;border-radius:12px;overflow:hidden;position:relative}
.life-art svg{width:100%;height:100%;min-height:250px;max-height:390px;object-fit:cover}
.life-frame figcaption{display:flex;justify-content:space-between;gap:15px;margin-top:11px;font-size:12px;color:var(--muted)}
.life-frame figcaption span:last-child{font-size:10px;color:#8490a3}
.life-frame:nth-child(2){padding-top:60px}
.life-waiting{position:absolute;left:17px;bottom:17px;background:#f6f7fbe8;backdrop-filter:blur(5px);border-radius:5px;padding:5px 10px;font-size:10px;color:#586880}
.life-topics{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:55px;padding-top:34px;border-top:1px solid var(--line)}
.life-topics h3{font-size:25px;margin:12px 0}
.life-topics p{font-size:13px;color:var(--muted)}
.about-layout{display:grid;grid-template-columns:1fr 310px;gap:85px}
.about-copy{font-size:16px;line-height:1.95}
.about-copy h2{font-size:32px;margin:33px 0 16px}
.about-copy p{color:#56667f}
.about-card{background:var(--blue-soft);padding:31px;border-radius:12px;align-self:start}
.portrait-placeholder{width:100%;aspect-ratio:1;display:grid;place-items:center;background:#d9e2f2;border-radius:7px;color:#a1b1d0;font:100px var(--serif);position:relative;margin-bottom:23px}
.portrait-placeholder:before,.portrait-placeholder:after{content:"";position:absolute;border:1px solid #b9c8e0;width:75%;height:75%;transform:rotate(45deg)}
.portrait-placeholder:after{transform:rotate(15deg);width:60%;height:60%}
.about-card h3{font-size:28px;margin-bottom:7px}
.about-card .small{color:var(--muted)}
.about-contact{padding-top:19px;margin-top:21px;border-top:1px solid #cad5e8;font-size:12px;overflow-wrap:anywhere}
.about-contact a{color:var(--blue)}
.cv-pending{margin-top:16px;color:var(--muted);font-size:11px;display:flex;gap:7px;align-items:center}
.info-dialog{width:min(600px,calc(100% - 40px));border:1px solid var(--line);border-radius:15px;padding:37px;background:var(--paper);color:var(--ink);box-shadow:0 30px 120px #17233b30}
.info-dialog::backdrop{background:#17233b55;backdrop-filter:blur(3px)}
.info-dialog h2{font-size:30px;margin:0 30px 17px 0}
.info-dialog p{color:var(--muted);font-size:14px}
.dialog-close{position:absolute;right:16px;top:12px;background:none;border:0;font-size:27px;color:var(--muted);width:36px;height:36px}
.citation-textarea{width:100%;height:235px;border:1px solid var(--line);border-radius:6px;padding:14px;font:12px/1.6 monospace;background:#fff;color:var(--ink)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:white;padding:10px 20px;border-radius:7px;font-size:13px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;z-index:80;max-width:calc(100% - 35px);text-align:center}
.toast.visible{opacity:1;transform:translate(-50%,0)}
.not-found{padding:80px 0 110px;max-width:700px}
.not-found h1{margin-bottom:25px}
.not-found p{color:var(--muted)}
@media(min-width:1450px){.container{width:min(1200px,calc(100% - 120px))}.hero{gap:100px;padding-top:78px;padding-bottom:82px}}
@media(max-width:1120px){.site-nav{gap:15px}.header-right{gap:16px}.hero{gap:45px}.hero h1{font-size:83px}.project-grid{gap:22px}.books-grid{gap:30px 25px}.book-cover-wrap{height:223px}.book-cover{width:139px;height:192px}.cover-title{font-size:21px}.about-layout{gap:50px}.publication-layout{gap:35px}}
@media(max-width:920px){.container{width:calc(100% - 48px)}.brand-name{font-size:16px}.site-nav{gap:11px}.site-nav a{font-size:11px}.header-right{gap:14px}.hero{gap:30px;padding-top:45px;padding-bottom:48px}.hero h1{font-size:71px}.hero .intro{font-size:15px}.hero-panel{padding:20px}.hero-footnote{gap:13px;font-size:10px}.seed-description h3{font-size:19px}.seed-description .dim-value{font-size:36px}.home-lower{gap:35px}.shelf-teaser{grid-template-columns:120px 1fr;gap:18px}.mini-book{width:75px;height:116px}.mini-book:nth-child(2){left:28px}.mini-book:nth-child(3){left:53px}.life-teaser{grid-template-columns:1fr 110px}.project-card h3{font-size:24px}.project-art{height:130px}.books-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.research-row{grid-template-columns:220px 1fr;gap:30px}.research-row h2{font-size:31px}.detail-layout{grid-template-columns:150px minmax(0,1fr);gap:35px}.detail-banner h1{font-size:46px}.publication-layout{grid-template-columns:minmax(0,1fr) 225px}.paper-side{padding:21px}.publication-entry h2{font-size:34px}.about-layout{grid-template-columns:1fr 250px;gap:40px}.life-intro{grid-template-columns:1fr 230px;gap:35px}}
@media(max-width:760px){
  .container{width:calc(100% - 36px)}
  .header-inner{min-height:71px;gap:10px}.header-right{gap:10px}.menu-button{display:block}.brand-mark{width:31px;height:31px;font-size:23px}.brand-name{font-size:16px}
  .site-nav{display:none;position:absolute;top:71px;left:0;right:0;padding:16px 25px 22px;background:var(--paper);border-bottom:1px solid var(--line);grid-template-columns:repeat(2,1fr);gap:9px 25px;box-shadow:0 12px 16px #17233b08}
  .site-nav.open{display:grid}.site-nav a{font-size:14px;padding:9px 0}.site-nav a.active:after{right:auto;width:20px}
  .hero{grid-template-columns:1fr;gap:35px;padding-top:36px;padding-bottom:38px}.hero h1{font-size:79px;line-height:1;letter-spacing:-.06em;margin:19px 0 23px}.hero .intro{max-width:560px;font-size:15px;line-height:1.85}.hero-footnote{font-size:11px;margin-top:21px;gap:21px}.hero-panel{width:100%;max-width:510px;margin-inline:auto;padding:22px 25px}.seed-art{max-height:245px;overflow:hidden}.seed-art svg{max-height:245px;margin:auto}.seed-description h3{font-size:23px}.seed-description .dim-value{font-size:42px}.panel-bottom{font-size:10px}
  .section{padding:34px 0 40px}.section-head{margin-bottom:23px;gap:15px}.section-head h2{font-size:30px}.section-head .text-link{font-size:12px}.section-head p{font-size:12px}
  .paper-feature{grid-template-columns:83px 1fr;gap:20px;padding:23px 20px;align-items:start}.journal-stamp{height:111px}.journal-stamp .jis{font-size:30px}.journal-stamp small{font-size:7px;max-width:65px}.journal-stamp .stamp-year{font-size:9px;margin-top:8px}.paper-feature h3{font-size:24px;margin:9px 0 12px}.paper-feature .paper-meta{font-size:10px;gap:7px}.paper-feature p{font-size:12px}.paper-links{gap:13px}.paper-links .text-link{font-size:11px}
  .project-grid{grid-template-columns:1fr;gap:28px}.project-card{display:grid;grid-template-columns:110px minmax(0,1fr);column-gap:20px}.project-card .project-art{grid-row:1/7;height:128px;margin:0}.project-card h3{font-size:25px;margin:0 0 10px}.project-card .status{margin-bottom:8px;font-size:10px}.project-card p{font-size:12px;margin-bottom:13px}.project-card .tags{margin-bottom:12px}.project-card .tag{font-size:9px}.project-card .text-link{font-size:11px}
  .home-lower{grid-template-columns:1fr;gap:35px}.home-lower>div+div{border-top:1px solid var(--line);padding-top:30px}.shelf-teaser{grid-template-columns:145px 1fr;margin-top:18px}.life-teaser{grid-template-columns:1fr 145px;margin-top:21px}.mini-book{width:84px;height:127px}.mini-book:nth-child(2){left:34px}.mini-book:nth-child(3){left:65px}
  .bottom-contact{padding:28px 0 33px;align-items:start;flex-direction:column;gap:18px}.bottom-contact h2{font-size:28px}.bottom-contact p{font-size:12px}.bottom-contact .button{font-size:12px;padding:10px 16px}
  .footer-inner{padding:23px 0;flex-direction:column;gap:14px;font-size:10px}.footer-links{gap:18px;flex-wrap:wrap}
  .page-intro{padding-top:34px;padding-bottom:28px}.page-intro h1{font-size:45px;margin-bottom:17px}.page-intro .lead{font-size:15px;line-height:1.85}.breadcrumb{font-size:11px;margin-bottom:19px}.page-section{padding:7px 0 45px}.section-note{font-size:12px;padding:15px 17px;margin-bottom:20px}
  .research-row{grid-template-columns:1fr;gap:18px;padding:26px 0}.research-row .project-art{height:170px}.research-row h2{font-size:31px}.research-row p{font-size:13px}.research-row .tags{margin:14px 0}.research-row .tag{font-size:10px}
  .detail-banner{grid-template-columns:1fr;gap:20px}.detail-banner h1{font-size:43px}.detail-banner .project-art{height:175px}.detail-layout{grid-template-columns:1fr;gap:10px;padding-bottom:40px}.detail-nav{position:static;flex-direction:row;flex-wrap:wrap;border-left:0;border-block:1px solid var(--line);padding:13px 0;gap:11px 20px;font-size:11px}.detail-main section{padding:25px 0}.detail-main section h2{font-size:29px}.detail-main section p{font-size:14px}.detail-question{font-size:23px!important}.math-box{padding:16px}.math-line{font-size:16px}.reference-item{grid-template-columns:1fr;gap:4px}.task-list li{font-size:13px}.related-book{font-size:11px}
  .publication-layout{grid-template-columns:1fr;gap:15px}.publication-entry{padding-top:24px}.publication-entry h2{font-size:34px}.publication-entry .summary{font-size:14px}.paper-side{display:grid;grid-template-columns:1fr;max-width:100%;margin-bottom:10px}.paper-side dl{display:grid;grid-template-columns:1fr 1fr;gap:4px 17px}.paper-side dt{margin-top:10px}.publication-entry .actions{gap:11px}.publication-entry .button{padding:10px 15px;font-size:12px}
  .timeline-entry{grid-template-columns:1fr;gap:10px;padding-bottom:30px}.timeline-date{padding-left:24px}.timeline-content{padding-left:24px;margin-left:4px}.timeline-content h2{font-size:29px}.timeline-content p{font-size:13px}.experience-blank{margin-left:28px;padding:21px}.experience-blank h3{font-size:22px}
  .reading-toolbar{gap:20px}.filter-list{gap:7px}.filter-button{font-size:11px;padding:6px 10px}.search-field{width:100%}.search-field input{width:100%}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 18px}.book-cover-wrap{height:205px}.book-cover{width:125px;height:174px;padding:18px 12px 13px 16px}.cover-title{font-size:20px}.cover-author{font-size:7px}.cover-year{font-size:7px}.book-card h3{font-size:21px}.book-note{font-size:11px}.book-author{font-size:10px}.book-status{font-size:9px}.book-card details{font-size:10px}
  .life-intro{grid-template-columns:1fr;gap:22px}.life-intro aside{font-size:11px}.life-gallery{grid-template-columns:1fr;gap:25px}.life-frame:nth-child(2){padding-top:0}.life-art svg{min-height:220px}.life-topics{grid-template-columns:1fr;gap:16px;margin-top:30px;padding-top:23px}.life-topics>div{display:grid;grid-template-columns:32px 1fr;gap:0 12px}.life-topics>div>.icon{grid-row:1/3;margin-top:18px}.life-topics h3{font-size:24px}.life-topics p{font-size:12px}
  .about-layout{grid-template-columns:1fr;gap:30px}.about-copy{font-size:14px}.about-card{max-width:380px;width:100%}.portrait-placeholder{aspect-ratio:1.3}.about-copy h2{font-size:29px}.info-dialog{padding:29px 22px}.info-dialog h2{font-size:28px}
}
@media(max-width:760px){.cover-title.compact{font-size:15px}}
@media(max-width:380px){.hero h1{font-size:69px}.paper-feature{grid-template-columns:1fr}.journal-stamp{width:80px;height:95px}.project-card{grid-template-columns:90px minmax(0,1fr);column-gap:15px}.project-card .project-art{height:110px}.project-card h3{font-size:23px}.book-cover-wrap{height:185px}.book-cover{width:112px;height:158px}.cover-title{font-size:18px}.cover-title.compact{font-size:13px}.shelf-teaser{grid-template-columns:120px 1fr}.life-teaser{grid-template-columns:1fr 120px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.site-header,.site-footer,.detail-nav,.toast,.actions,.filter-list,.search-field{display:none!important}.container{width:100%}body{background:white;font-size:11pt}.page-intro{padding-top:10px}.detail-layout,.publication-layout{display:block}.project-art{max-height:130px}.page-section{padding-bottom:0}a[href^="http"]:after{content:" (" attr(href) ")";font-size:8pt;overflow-wrap:anywhere}.book-cover-wrap{height:150px}.book-cover{height:135px}.book-card{break-inside:avoid}}

.search-button{display:grid;place-items:center;width:32px;height:36px;border:0;background:transparent;color:var(--ink);padding:0}
.footer-search{border:0;background:none;color:inherit;padding:0;font:inherit}
.language-button{display:inline-flex;align-items:center}
.record-teaser{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center;padding:27px 0;border-top:1px solid var(--line)}
.record-teaser h3{font-size:27px;margin:9px 0 12px}.record-teaser h3 a:hover{color:var(--blue)}
.record-teaser p{font-size:14px;max-width:660px;color:var(--muted);margin:0}
.record-status{color:var(--teal);font-size:12px;line-height:1.6;margin:0 0 16px}
.study-links{padding-left:20px}.study-links li{margin:12px 0}.study-links .text-link{font-size:14px}
@media(min-width:761px) and (max-width:1000px){.header-inner{min-height:71px}.menu-button{display:block}.site-nav{display:none;position:absolute;top:71px;left:0;right:0;padding:16px 25px 22px;background:var(--paper);border-bottom:1px solid var(--line);grid-template-columns:repeat(2,1fr);gap:9px 25px;box-shadow:0 12px 16px #17233b08}.site-nav.open{display:grid}.site-nav a{font-size:14px;padding:9px 0}.site-nav a.active:after{right:auto;width:20px}}
.record-header{max-width:880px}.record-header h1{font-size:clamp(39px,4.8vw,60px);line-height:1.18;max-width:810px;letter-spacing:-.035em;margin-bottom:20px}
.record-meta{display:flex;gap:24px;font-size:12px;color:var(--muted);margin-top:25px}
.record-actions{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;margin-top:25px}
.record-actions .button{font-size:12px;padding:9px 13px}
.record-layout{padding-top:20px}.record-body{font-size:16px;line-height:1.95;min-width:0;max-width:850px}
.record-body>section h2{margin-bottom:25px;line-height:1.3;font-size:32px}.record-body section p{line-height:1.95}
.record-provenance{font-size:13px!important;color:var(--muted);border-left:2px solid #b9c7e0;padding-left:20px;margin-bottom:25px}
.math-display{overflow-x:auto;overflow-y:hidden;max-width:100%;padding:5px 2px;margin:24px 0;font-size:1em}
.math-display .katex-display{margin:.45em 0;text-align:left}.math-display .katex-display>.katex{text-align:left;white-space:nowrap}
.proof-boundary{border-left:3px solid var(--blue);background:#e8edf780;padding:18px 21px;margin:26px 0}
.proof-boundary p{margin:0;font-size:14px!important}
.table-scroll{max-width:100%;overflow-x:auto;margin:22px 0}.note-table,.boundary-table{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}
.note-table th,.note-table td,.boundary-table th,.boundary-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line)}
.note-table th{font-weight:600;background:var(--blue-soft)}
.calculation-lab{background:#edf1f8;border:1px solid #d1dae9;border-radius:9px;padding:25px;margin:29px 0;min-width:0}
.calculation-lab h3{font-size:24px;margin:0 0 21px}.calculation-lab label{display:block;font-size:13px;margin-bottom:8px;color:#44536d}
.calculation-lab select,.calculation-lab input{background:white;color:var(--ink);border:1px solid #a9b7cd;border-radius:5px;padding:8px 12px;min-height:42px;font-size:15px}
.calculation-lab select{min-width:110px}.calculation-values{display:grid;grid-template-columns:1fr 1fr;gap:16px 22px;margin:22px 0 12px;font-size:15px}
.calculation-values div{min-width:0}.calculation-values dt{font-size:12px;color:var(--muted)}.calculation-values dd{margin:4px 0 0;overflow-wrap:anywhere}.calculation-values .result-number{font:32px var(--serif)}
.calculator-input{display:flex;gap:12px;flex-wrap:wrap}.calculator-input input{min-width:0;width:140px}.calculator-input .button{padding:8px 18px;font-size:13px}
.example-choices{display:flex;gap:10px;margin:15px 0 25px}.example-choices button{border:0;border-bottom:1px solid #aebdd6;color:var(--blue);background:none;font-size:12px;padding:4px}
.period-result{font-family:var(--serif);font-size:19px!important;overflow-wrap:anywhere}.period-bar{text-decoration:overline}
.integer-witness{display:flex;flex-direction:column;gap:6px;margin:18px 0;font-family:var(--serif);font-size:19px;overflow-wrap:anywhere}
.input-error{color:#963e34;font-size:14px!important}.matrix-disclosure{margin-top:20px;font-size:13px}.matrix-disclosure summary{cursor:pointer;color:var(--blue)}
.boundary-table{font-size:11px;min-width:490px;background:#fff}.boundary-table th,.boundary-table td{padding:6px 7px;text-align:center}.boundary-table caption{font-size:11px;color:var(--muted);text-align:left;padding:10px}
.download-list{display:flex;gap:16px;flex-wrap:wrap;margin:24px 0}.download-list a{font-size:13px;color:var(--blue);border-bottom:1px solid #b1c0da}
.detail-nav .current-section{color:var(--blue);font-weight:600}.detail-nav{max-height:calc(100vh - 130px);overflow-y:auto}
.book-records{display:flex;flex-direction:column;gap:9px;margin-top:16px}.book-records .text-link{font-size:11px;line-height:1.6}
.book-source{margin-top:14px}.book-source .text-link{font-size:12px;line-height:1.6}.source-note{margin:8px 0 0;font-size:11px;color:var(--muted)}
.book-card h3 a:hover{color:var(--blue)}.course-shelf{margin-top:55px;padding-top:35px;border-top:1px solid var(--line)}.course-shelf h2{font-size:32px}.course-intro{font-size:14px;color:var(--muted);margin-top:16px}
.course-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px 40px;margin-top:26px}.course-entry{padding:20px 0;border-top:1px solid var(--line)}.course-entry h3{font-size:25px;line-height:1.4;margin:6px 0 13px}.course-entry p{font-size:13px;color:var(--muted)}.course-source-pending{font-size:11px;color:var(--muted)}
@media(max-width:760px){.course-grid{grid-template-columns:1fr;gap:10px}.course-shelf h2{font-size:29px}.course-entry h3{font-size:24px}.book-source .text-link{font-size:11px}}
.site-search-field{width:100%;margin-bottom:20px}.site-search-field input{width:100%;min-height:43px}.search-count{font-size:12px!important;margin:0 0 10px}
.site-search-results{list-style:none;padding:0;margin:0;max-height:52vh;overflow-y:auto}.site-search-results li{border-top:1px solid var(--line)}
.site-search-results a{display:block;padding:13px 4px}.site-search-results a:hover{background:var(--blue-soft)}.site-search-results span{display:block;color:var(--muted);font-size:11px;margin-bottom:4px}
.site-search-results strong{font-size:14px;font-weight:500;line-height:1.5;display:block}
.portrait-photo{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:7px;margin-bottom:23px}.cv-link{font-size:12px;margin-top:18px}
.profile-links{margin-top:19px;display:flex;gap:15px;flex-wrap:wrap}.profile-links .text-link{font-size:12px}
.life-art img{width:100%;height:100%;max-height:460px;object-fit:cover}.life-caption{font-size:14px;color:var(--muted);margin-top:15px}
.cover-year{opacity:1;color:#fff}.life-frame figcaption span:last-child{color:var(--muted)}.portrait-placeholder{color:#566d94}
.no-js .search-button,.no-js .footer-search,.no-js .menu-button,.no-js [data-action="citation"],.no-js [data-action="share"],.no-js [data-action="print"],.no-js .filter-list,.no-js .search-field,.no-js .seed-tabs,.no-js .calculation-lab form,.no-js .calculation-lab select,.no-js .calculation-lab label,.no-js .example-choices{display:none!important}
.no-js .site-nav{display:flex;position:static;box-shadow:none;border:0}.no-js .header-inner{flex-wrap:wrap}.no-js .header-right{flex-wrap:wrap}.no-js .site-nav{flex-wrap:wrap}.no-js .source-fallback{display:block}
@media(max-width:760px){.header-right{gap:7px}.search-button{width:28px}.record-teaser{grid-template-columns:1fr;gap:15px;padding:23px 0}.record-teaser h3{font-size:25px}.record-header h1{font-size:39px}.record-actions{gap:10px}.record-actions .text-link{font-size:12px}.record-body{font-size:14px;line-height:1.9}.record-body section h2{font-size:28px}.record-provenance{font-size:12px!important;padding-left:16px}.record-layout{padding-top:5px}.math-display{font-size:.87em}.calculation-lab{padding:19px 16px}.calculation-lab h3{font-size:23px}.detail-nav{max-height:none;overflow:visible}.note-table td,.note-table th{padding:9px}.record-meta{gap:18px}.no-js .header-right{width:100%}.no-js .site-nav{gap:8px 15px;padding:5px 0 15px}.no-js .header-inner{padding-top:15px}}
@media print{.record-actions,.search-button,.example-choices,.calculation-lab form,.calculation-lab select,.calculation-lab label,.info-dialog,.book-records{display:none!important}.record-header{max-width:none}.record-header h1{font-size:28pt}.record-body{max-width:none;font-size:11pt}.record-body section h2{font-size:18pt;break-after:avoid}.record-body section{padding:15px 0}.calculation-lab{background:#fff;border:1px solid #bbb;break-inside:avoid}.record-provenance{font-size:9pt!important}.proof-boundary{background:#fff}.math-display{overflow:visible;font-size:.9em}a[href^="assets/"]:after{content:none}.record-status{color:#333}.life-art svg{max-height:220px}.portrait-placeholder{max-width:180px}.about-card{break-inside:avoid}}

/* Application-facing hierarchy and a comfortable proof-reading measure. */
.publication-hero{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:60px;padding:48px 0 42px;align-items:center}
.publication-hero h1{font-size:68px;line-height:1.05;margin:18px 0 23px;white-space:normal}
.publication-hero .intro{font-size:16px;line-height:1.85;margin:0 0 24px;max-width:430px}
.publication-lead{background:var(--ink);color:#f6f7fb;padding:30px 33px;border-radius:12px;min-width:0}
.publication-lead-meta{display:flex;flex-wrap:wrap;gap:5px 20px;justify-content:space-between;color:#c0cee4;font-size:12px;line-height:1.5;margin-bottom:21px}
.publication-lead h2{font-size:32px;line-height:1.23;letter-spacing:-.025em;margin-bottom:20px;text-wrap:balance}
.publication-lead h2 a:hover{color:var(--gold)}.publication-lead p{font-size:15px;line-height:1.8;color:#d0dbee;margin-bottom:20px}
.publication-lead .text-link{color:#fff;font-size:13px}.publication-lead .paper-links{gap:22px}
.home-study{padding-top:30px}.home-study .section-head{margin-bottom:14px}.home-study .record-teaser{padding:21px 0}.home-lower>div>p{font-size:15px;margin-top:20px;max-width:500px}
.paper-mathematics{max-width:720px;min-width:0}.paper-section{border-top:1px solid var(--line);padding:30px 0}
.publication-layout>div{min-width:0}
.paper-section h2{font-size:30px;line-height:1.3;margin-bottom:22px}.paper-section p{font-size:16px;line-height:1.9;max-width:69ch;color:#475872}
.publication-dates{font-size:12px;margin-top:22px;color:var(--muted)}.publication-dates summary{cursor:pointer;color:var(--blue)}
.detail-layout{grid-template-columns:180px minmax(0,720px);gap:55px;justify-content:start}
.record-body,.proposal-body{max-width:720px;min-width:0}
.record-body section p,.proposal-body section p{font-size:16px;line-height:1.9;max-width:69ch;color:#475872}
.record-body .small,.proposal-body .small{font-size:13px;max-width:78ch}
.learning-process{background:#edf1f8;border:1px solid var(--line);border-radius:8px;padding:24px!important;margin:28px 0}
.learning-process h2{font-size:28px!important;margin-bottom:22px!important}.process-step+ .process-step{margin-top:24px}
.process-step h3{font-family:var(--sans);font-size:14px;font-weight:600;line-height:1.5;margin:0 0 10px}.process-step p{font-size:15px!important;margin:0}
.learning-feature{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:55px;align-items:center;margin:50px 0 20px;border-top:1px solid var(--line);padding-top:35px}
.learning-feature h2{font-size:32px;margin-bottom:20px}.learning-feature p{font-size:15px;color:var(--muted)}
.learning-feature .hero-panel{max-width:460px;padding:24px}.learning-feature .seed-art{max-height:235px;overflow:hidden}
.life-empty{border-block:1px solid var(--line);max-width:720px;padding:30px 0 40px;margin-bottom:20px}
.life-empty>.icon,.life-empty>div{color:var(--blue);margin-bottom:15px}.life-empty h2{font-size:29px;margin-bottom:18px}.life-empty p{font-size:16px;color:var(--muted);max-width:55ch;line-height:1.9}
.compact-placeholder{background:none;border:0;border-top:1px solid var(--line);border-radius:0;padding:22px 0;max-width:700px}
.compact-placeholder h3{font-size:23px}.compact-placeholder p{font-size:14px}
.about-quick-links{display:flex;gap:15px 28px;flex-wrap:wrap;margin:24px 0 30px;padding-bottom:25px;border-bottom:1px solid var(--line)}
.about-quick-links .text-link{font-size:14px}.about-layout{grid-template-columns:minmax(0,720px) 250px;gap:65px}
.about-copy{font-size:16px;line-height:1.9}.about-copy h2{font-size:29px}.portrait-placeholder{width:80px;aspect-ratio:1;font-size:44px;margin-bottom:22px}
.portrait-placeholder:before,.portrait-placeholder:after{display:none}.about-card{padding:25px}.about-card h3{font-size:25px}
.math-display.has-overflow:after,.math-box.has-overflow:after{content:attr(data-scroll-hint) ' ↔';display:block;position:sticky;left:0;font:11px/1.5 var(--sans);color:var(--muted);margin-top:8px;text-align:left}
.math-display.has-overflow{border-bottom:1px dotted #aebbd1;padding-bottom:8px}.info-dialog{overscroll-behavior:contain}
.record-body section[id]:focus,.proposal-body section[id]:focus{outline:none}.record-body section[id]:focus-visible,.proposal-body section[id]:focus-visible{outline:2px solid #8ba8de;outline-offset:8px}
@media(max-width:1120px){.publication-hero{gap:35px}.publication-hero h1{font-size:60px}.publication-lead{padding:26px}.publication-lead h2{font-size:29px}.detail-layout{grid-template-columns:150px minmax(0,720px);gap:32px}}
@media(max-width:760px){
 .publication-hero{grid-template-columns:1fr;gap:24px;padding:26px 0 35px}.publication-hero h1{font-size:46px;line-height:1.05;margin:10px 0 15px}.publication-hero .intro{font-size:15px;line-height:1.8;margin-bottom:19px;max-width:100%}.publication-hero .actions{gap:11px}.publication-hero .button{font-size:12px;padding:10px 13px}.publication-hero .hero-footnote{margin-top:17px;font-size:11px;gap:16px}
 .publication-lead{padding:23px 21px}.publication-lead h2{font-size:26px;line-height:1.25;margin-bottom:15px}.publication-lead p{font-size:14px;line-height:1.75;margin-bottom:16px}.publication-lead-meta{font-size:11px;margin-bottom:15px;gap:5px 15px}.publication-lead .text-link{font-size:12px}
 .home-study{padding-top:10px}.home-study .section-head{align-items:start;flex-direction:column}.home-study .record-teaser{padding:20px 0}.home-lower>div>p{font-size:14px}
 .detail-layout{grid-template-columns:1fr;gap:12px}.record-body section p,.proposal-body section p,.paper-section p{font-size:16px;line-height:1.9;max-width:none}
 .record-body section h2,.proposal-body section h2,.paper-section h2{font-size:27px}.record-body section p.small,.proposal-body section p.small{font-size:13px}
 .learning-process{padding:21px 17px!important}.learning-process h2{font-size:25px!important}.process-step p{font-size:15px!important}.learning-feature{grid-template-columns:1fr;gap:22px;margin-top:30px}.learning-feature h2{font-size:28px}.learning-feature .hero-panel{margin-inline:auto}.paper-section{padding:25px 0}
 .about-layout{grid-template-columns:1fr;gap:25px}.about-copy{font-size:16px}.about-quick-links{margin:18px 0 25px;gap:16px}.about-card{max-width:380px}.portrait-placeholder{width:64px;aspect-ratio:1;font-size:36px}.compact-placeholder{margin-left:28px;padding:20px 0}.life-empty h2{font-size:26px}.life-empty p{font-size:15px}.math-display{font-size:.92em}
 .publication-layout{grid-template-columns:1fr}.paper-side{max-width:100%;padding:22px}.paper-side dl{grid-template-columns:1fr 1fr}.publication-dates{margin-top:14px}
}
@media(max-width:480px){
 .books-grid{grid-template-columns:1fr;gap:28px}.book-card{display:grid;grid-template-columns:90px minmax(0,1fr);column-gap:18px;align-content:start;border-bottom:1px solid var(--line);padding-bottom:25px}
 .book-cover-wrap{grid-column:1;grid-row:1/7;height:135px;margin:0;align-self:start;background:#e9edf3}.book-cover{width:80px;height:108px;transform:none!important;padding:10px 7px 8px 10px;border-left-width:4px;box-shadow:4px 5px 9px #192b4820}
 .cover-title,.cover-title.compact{font-size:10px;line-height:1.18;letter-spacing:-.02em;overflow-wrap:anywhere}.cover-author,.cover-year{font-size:5px;line-height:1.3;flex-shrink:0}.cover-year{padding-top:5px}.book-card>.book-status{font-size:11px;grid-column:2;margin-bottom:6px}.book-card h3{font-size:23px;line-height:1.25;grid-column:2;margin-bottom:10px}
 .book-author{font-size:14px;line-height:1.6;grid-column:2;margin-bottom:12px}.book-note{font-size:14px;line-height:1.85;grid-column:2;margin-bottom:12px}.book-card details{font-size:14px;line-height:1.8;grid-column:2}.book-card details summary{font-size:14px;margin-bottom:8px}
 .book-source{grid-column:2;margin-top:12px}.book-source .text-link{font-size:13px}.book-records{grid-column:1/-1;margin-top:18px;gap:12px}.book-records .text-link{font-size:13px;line-height:1.65}.source-note{font-size:12px;line-height:1.7}.course-entry p{font-size:14px}.course-source-pending{font-size:12px}
 .publication-hero h1{font-size:44px}.publication-lead h2{font-size:25px}.search-field input{font-size:14px}.record-header h1{font-size:36px}
}
@media print{.publication-lead{background:white;color:var(--ink);border:1px solid #aaa}.publication-lead p,.publication-lead-meta{color:#333}.publication-hero{display:block}.publication-hero h1{font-size:30pt}.learning-feature{display:none}.record-body,.proposal-body,.paper-mathematics{max-width:none}.record-body section p,.paper-section p,.proposal-body section p{font-size:11pt;max-width:none}.learning-process{background:white;break-inside:avoid}.math-display.has-overflow:after{display:none}.life-empty{padding:20px 0}}