:root{color-scheme:dark;--bg:#030d1b;--surface:#08182c;--ink:#ecf4ff;--muted:#a1b4c9;--faint:#849ab4;--line:#54769a40;--accent:#8abdf5;--solid:#fbe249;--solid-ink:#071524;--header:#030d1be6;--card:#08182cee;--wash:#122c47}
:root[data-theme=light]{color-scheme:light;--bg:#edf3f9;--surface:#fff;--ink:#0b233e;--muted:#4b647e;--faint:#556f89;--line:#214e762a;--accent:#1b5797;--solid:#12375d;--solid-ink:#fff;--header:#edf3f9e8;--card:#f5f9fdeF;--wash:#dce8f3}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.5}a,button,summary{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px}::selection{background:#387dcc88;color:var(--ink)}img{display:block;max-width:100%}figure,p,h1,h2,h3,h4{margin:0}svg{width:20px;height:20px;flex-shrink:0}.container{width:min(1200px,calc(100% - 96px));margin-inline:auto}.section{padding:110px 0;position:relative;scroll-margin-top:10px}.eyebrow{display:block;font-size:11px;line-height:1.6;font-weight:600;letter-spacing:.15em;color:var(--accent)}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.js-only{display:none}.js-ready .js-only{display:inline-flex}.anchor-alias{position:absolute;top:0;scroll-margin-top:100px}.skip-link{position:fixed;top:-100px;left:24px;z-index:100;padding:12px 20px;background:var(--solid);color:var(--solid-ink)}.skip-link:focus{top:12px}.ambient-backdrop{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:-1;background:radial-gradient(ellipse at 95% 25%,#09478c30,transparent 57%),radial-gradient(ellipse at 70% 80%,#1262a316,transparent 55%)}#ambient-field{display:block;width:100%;height:100%}#app{position:relative;isolation:isolate}.site-header{position:sticky;top:0;z-index:50;background:var(--header);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.header-row{display:flex;align-items:center;justify-content:space-between;height:88px;gap:26px}.brand{display:flex;align-items:center;gap:13px;flex-shrink:0}.brand-mark{font-size:36px;font-weight:600;letter-spacing:-.08em;line-height:1}.brand-mark>span{color:var(--accent)}.brand-name{font-size:10px;letter-spacing:.15em;line-height:1.65;font-weight:600}.brand-name>span{display:block;font-size:9px;color:var(--muted);letter-spacing:.14em;font-weight:400}.desktop-nav{display:flex;gap:28px}.desktop-nav a{font-size:13px;color:var(--muted);padding:12px 0;position:relative}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--ink)}.desktop-nav a[aria-current]:after{content:"";height:2px;background:var(--accent);position:absolute;bottom:4px;left:0;right:0}.header-tools{display:flex;gap:7px;align-items:center}.github-header{font-size:12px;margin-right:10px;display:flex;gap:7px}.icon-button{width:36px;height:40px;border:0;background:transparent;align-items:center;justify-content:center;border-radius:8px}.icon-button:hover{background:var(--wash)}.language-control{border-left:1px solid var(--line);padding-left:9px;gap:1px}.language-control button{font-size:11px;min-width:30px;min-height:36px;border:0;border-radius:5px;background:transparent;color:var(--muted)}.language-control button[aria-pressed=true]{background:var(--wash);color:var(--ink)}.hero{min-height:710px;display:flex;flex-direction:column;justify-content:center;padding-top:75px;padding-bottom:30px;position:relative}.hero-copy{position:relative;max-width:760px}.hero-eyebrow{display:flex;gap:10px;align-items:center;margin-bottom:30px;font-size:11px}.signal-dot{width:6px;height:6px;border-radius:100%;background:#fbe249;box-shadow:0 0 14px #fbe24933}.hero h1{font-size:clamp(64px,7.8vw,108px);line-height:1.04;letter-spacing:-.065em;font-weight:500}.hero h1>span{display:block}.gradient-text{background:linear-gradient(105deg,#fbe249 8%,#fbe249 39%,#ff9f40 80%);background-clip:text;-webkit-background-clip:text;color:transparent}:root[data-theme=light] .gradient-text{background-image:linear-gradient(100deg,#124d88,#146898 45%,#124d88 90%)}.hero-intro{font-size:18px;line-height:1.8;color:var(--muted);max-width:530px;margin-top:28px;text-wrap:pretty}.hero-actions{display:flex;gap:28px;align-items:center;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;background:var(--solid);color:var(--solid-ink);border:1px solid transparent;border-radius:7px;padding:15px 23px;font-size:13px;font-weight:600;min-height:48px;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-3px);box-shadow:0 8px 25px #397ab333}.button>span,.text-link>span,.hero-github>span{font-size:18px}.hero-github{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}.hero-github:hover{color:var(--ink)}.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-top:75px;padding-top:25px;border-top:1px solid var(--line)}.hero-foot>p{font-size:11px;color:var(--faint)}.now-link{display:grid;grid-template-columns:1fr auto;column-gap:30px;font-size:13px}.now-link .eyebrow{grid-column:1/-1;font-size:9px;color:var(--faint);margin-bottom:6px}.now-link>span:last-child{color:var(--accent)}.section-heading h2{font-size:clamp(35px,4vw,54px);font-weight:500;line-height:1.15;letter-spacing:-.045em;margin:18px 0 20px;text-wrap:balance}.section-heading>p{color:var(--muted);font-size:15px;max-width:540px;line-height:1.8}.work-section{background:linear-gradient(180deg,transparent,var(--bg) 10%)}.work-heading{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:48px}.text-link{display:inline-flex;gap:12px;align-items:center;font-size:13px;white-space:nowrap;padding-block:6px}.text-link:hover{color:var(--accent)}.project{display:grid;grid-template-columns:1fr 1.08fr;border:1px solid var(--line);background:var(--card);border-radius:18px;overflow:hidden;scroll-margin-top:110px;margin-bottom:32px}.project-art{min-width:0;min-height:480px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:36px}.uma-art{background:radial-gradient(ellipse at 50% 40%,#12457b 0%,#0b2644 50%,#061425 95%);isolation:isolate}.art-orbit{position:absolute;width:560px;height:280px;border:1px solid #74bfff30;border-radius:50%;transform:rotate(-38deg);z-index:-1;box-shadow:0 0 0 40px #74bfff06,0 0 0 80px #74bfff04}.art-label{position:absolute;top:27px;left:28px;font-size:10px;letter-spacing:.15em;color:#adcdf1}.uma-preview{width:185px;transform:rotate(-5deg);border-radius:13px;overflow:hidden;box-shadow:15px 25px 50px #0006;transition:transform .45s}.uma-preview:hover{transform:rotate(0deg) scale(1.035)}.uma-preview img{width:100%;height:auto}.project-art figcaption{position:absolute;bottom:20px;left:22px;right:22px;font-size:10px;color:#aec8e1;text-align:center;letter-spacing:.02em}.project-copy{padding:40px;align-self:center;min-width:0}.project-meta{display:flex;gap:12px;align-items:center;justify-content:space-between;font-size:10px;color:var(--faint);flex-wrap:wrap}.status-tag{display:flex;align-items:center;gap:6px;color:var(--muted)}.status-tag i{width:5px;height:5px;background:#fbe249;border-radius:50%}.project--bid .status-tag i{background:#ff9f40}.project-name{display:flex;align-items:baseline;gap:16px;margin:28px 0 13px}.project-name h3{font-size:43px;line-height:1.1;font-weight:500;letter-spacing:-.045em}.project-name>span{font-size:13px;color:var(--muted)}.project-copy h4{font-size:22px;line-height:1.4;font-weight:500;letter-spacing:-.02em;max-width:370px;margin-bottom:14px}.project-copy>p{font-size:14px;color:var(--muted);line-height:1.8}.tag-list{padding:0;list-style:none;display:flex;gap:7px;flex-wrap:wrap;margin:23px 0}.tag-list li{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:4px 9px}.project-actions{display:flex;align-items:center;gap:24px;margin:26px 0}.button--small{padding:11px 17px;min-height:44px;gap:20px;font-size:12px}.project-details{border-top:1px solid var(--line);margin-top:26px}.project-details summary,.clinical-details summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;list-style:none;font-size:12px;color:var(--muted);padding:16px 0}.project-details summary::-webkit-details-marker,.clinical-details summary::-webkit-details-marker{display:none}details summary>span{font-size:19px;line-height:1;transition:transform .2s}details[open] summary>span{transform:rotate(45deg)}.project-details dl{margin:8px 0 0}.project-details dl>div+div{margin-top:16px}.project-details dt{font-size:12px;color:var(--ink);font-weight:600}.project-details dd{font-size:13px;line-height:1.75;color:var(--muted);margin:5px 0 0}.project--bid .project-art{order:2}.bid-art{background:#ded9cb;color:#242622;padding:36px 36px 55px}.digest-concept{width:100%;max-width:370px}.digest-top{display:flex;justify-content:space-between;font-size:8px;letter-spacing:.08em;border-bottom:1px solid #24262255;padding-bottom:18px}.digest-wordmark{font-size:104px;font-weight:600;letter-spacing:-.09em;line-height:1.05;margin-top:24px}.digest-wordmark>span{display:block;font-size:24px;letter-spacing:-.035em;font-weight:400;margin-top:5px}.digest-rule{height:6px;background:#ff932e;margin-top:26px}.digest-edition{font-size:13px;margin:18px 0;color:#494a42}.digest-topics{display:grid;grid-template-columns:1fr 1fr;gap:13px;border-top:1px solid #24262233;padding-top:20px;font-size:12px}.digest-topics span{display:flex;gap:11px}.digest-topics i{font-size:8px;font-style:normal;color:#65665d}.digest-bottom{font-size:10px;margin-top:32px;color:#58594f}.bid-art figcaption{color:#65665d}.focus-section{background:var(--bg);border-bottom:1px solid var(--line);padding-top:65px}.focus-layout{display:grid;grid-template-columns:.9fr 1.2fr;gap:100px}.focus-list{border-top:1px solid var(--line)}.focus-item{display:grid;grid-template-columns:1fr auto;gap:9px 24px;border-bottom:1px solid var(--line);padding:27px 0}.focus-item>.eyebrow{grid-column:1/-1;font-size:9px;color:var(--faint)}.focus-item h3{font-size:19px;font-weight:500;letter-spacing:-.025em}.focus-item p{font-size:13px;color:var(--muted);line-height:1.8;margin-top:9px}.focus-arrow{align-self:center;color:var(--accent);font-size:24px;transition:transform .2s}.focus-item:hover .focus-arrow{transform:translate(4px,-4px)}.about-section{background:linear-gradient(var(--bg),transparent)}.about-layout{display:grid;grid-template-columns:.78fr 1.2fr;gap:100px;align-items:center}.portrait{max-width:340px}.portrait-frame{position:relative;border-radius:10px 10px 90px 10px;overflow:hidden;background:#10233b;aspect-ratio:4/4.8}.portrait img{width:100%;height:100%;object-fit:cover;object-position:47% 40%;filter:none}.portrait figcaption{font-size:11px;color:var(--muted);margin-top:17px}.about-copy>p{color:var(--muted);font-size:14px;line-height:1.85;margin-top:17px}.about-copy .about-intro{font-size:17px;color:var(--ink)}.about-facts{display:flex;flex-wrap:wrap;gap:9px 20px;list-style:none;margin:25px 0 0;padding:0;font-size:10px;color:var(--accent)}.clinical-details{margin-top:24px;border-top:1px solid var(--line);scroll-margin-top:110px}.clinical-details p{font-size:13px;color:var(--muted);line-height:1.8;margin:0 0 15px}.contact-section{border-top:1px solid var(--line);background:var(--card)}.contact-section .section-heading>p{max-width:600px}.contact-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:48px;border:1px solid var(--line);border-radius:12px;overflow:hidden}.contact-path{padding:30px;display:flex;flex-direction:column;align-items:flex-start}.contact-path+.contact-path{border-left:1px solid var(--line)}.contact-path>.eyebrow{font-size:10px;color:var(--faint)}.contact-path h3{font-size:20px;font-weight:500;margin:18px 0 11px;letter-spacing:-.02em}.contact-path p{font-size:13px;line-height:1.8;color:var(--muted);flex-grow:1}.contact-path>a{display:flex;justify-content:space-between;gap:25px;width:100%;font-size:12px;margin-top:30px;color:var(--accent);padding:6px 0}.contact-path>a>span{font-size:18px}.email-row{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:55px}.email-link{font-size:clamp(18px,3vw,34px);letter-spacing:-.045em;display:flex;gap:24px;align-items:center}.email-link>span{color:var(--accent)}.copy-button{align-items:center;gap:10px;min-height:44px;border:1px solid var(--line);background:transparent;border-radius:6px;padding:10px 14px;font-size:11px}.copy-button:hover{background:var(--wash)}.copy-button svg{width:15px;height:15px}.contact-footnote{font-size:11px;color:var(--faint);margin-top:13px}.site-footer{background:var(--bg);border-top:1px solid var(--line);padding:35px 0}.footer-row{display:flex;justify-content:space-between;align-items:center;gap:30px;font-size:11px}.footer-row p{color:var(--muted)}.footer-row span{font-size:10px;color:var(--faint)}.footer-links{display:flex;gap:28px;align-items:center}.footer-links .text-link{font-size:11px}.footer-links .text-link>span{font-size:14px}.mobile-nav{display:none}:root[lang=zh-Hans] .hero h1{font-size:clamp(60px,7vw,96px);line-height:1.18;letter-spacing:-.05em}:root[lang=zh-Hans] .hero-intro{line-height:1.95}:root[lang=zh-Hans] .section-heading h2{line-height:1.3;letter-spacing:-.035em}
@media(min-width:1600px){.hero{min-height:780px}.hero-copy{padding-top:35px}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.header-row{gap:18px}.desktop-nav{gap:20px}.github-header{display:none}.brand-name{font-size:9px}.project-copy{padding:30px}.project-art{min-height:460px;padding:30px}.focus-layout,.about-layout{gap:60px}.contact-path{padding:24px}.project-meta{font-size:9px}.project-name h3{font-size:38px}.hero{min-height:680px}.hero h1{font-size:clamp(64px,8.4vw,96px)}}
@media(max-width:800px){.container{width:calc(100% - 48px)}.header-row{height:76px}.brand-name{display:none}.desktop-nav{gap:19px}.desktop-nav a{font-size:12px}.header-tools{gap:3px}.hero{min-height:640px;padding-top:65px}.hero h1{font-size:76px}.hero-intro{max-width:480px;font-size:17px}.hero-copy{max-width:590px}.hero-foot{margin-top:65px}.section{padding:80px 0}.work-heading{gap:20px}.work-heading>.text-link{font-size:11px}.project{grid-template-columns:.9fr 1fr}.project-copy{padding:25px}.project-art{padding:25px}.uma-preview{width:165px}.project-meta{display:block}.status-tag{margin-top:8px}.project-copy h4{font-size:20px}.project-actions{gap:14px;flex-wrap:wrap}.project-actions .text-link{font-size:12px}.digest-wordmark{font-size:84px}.digest-wordmark>span{font-size:22px}.digest-top{font-size:7px;gap:18px}.digest-topics{grid-template-columns:1fr}.focus-layout{gap:45px;grid-template-columns:.8fr 1.2fr}.about-layout{gap:40px;grid-template-columns:.75fr 1fr}.section-heading h2{font-size:37px}.about-facts{display:block}.about-facts li+li{margin-top:7px}.contact-path{padding:21px}.contact-path h3{font-size:18px}.footer-links{gap:18px}}
@media(max-width:759px){html{scroll-padding-top:86px}.container{width:calc(100% - 40px)}.header-row{height:70px}.brand-name{display:block;font-size:9px}.brand-name>span{font-size:8px}.brand-mark{font-size:32px}.desktop-nav{display:none}.icon-button{width:31px;height:40px}.icon-button svg{width:17px;height:17px}.language-control{padding-left:5px}.language-control button{min-width:28px}.header-tools{gap:1px}.hero{min-height:630px;padding-top:55px;padding-bottom:26px;justify-content:flex-start}.hero-eyebrow{font-size:9px;letter-spacing:.11em;margin-bottom:28px}.hero h1{font-size:clamp(51px,12vw,72px);line-height:1.09;letter-spacing:-.063em}.hero-intro{font-size:16px;max-width:380px;margin-top:24px;line-height:1.8}.hero-actions{align-items:flex-start;gap:19px;flex-direction:column;margin-top:26px}.hero-github{font-size:12px;padding:4px 0}.button{font-size:12px;padding:13px 20px;gap:28px}.hero-foot{margin-top:auto;padding-top:21px;align-items:flex-start;gap:16px}.hero-foot>p{max-width:125px;font-size:10px;line-height:1.8}.now-link{font-size:11px;column-gap:15px}.now-link .eyebrow{font-size:8px}.section{padding:65px 0}.eyebrow{font-size:9px}.section-heading h2{font-size:36px;margin:15px 0 17px}.section-heading>p{font-size:14px}.work-heading{display:block;margin-bottom:30px}.work-heading>.text-link{margin-top:18px;font-size:12px}.project{display:flex;flex-direction:column;border-radius:12px;margin-bottom:25px}.project-art{min-height:350px;padding:30px}.uma-preview{width:135px;transform:rotate(-5deg)}.art-label{left:23px;top:22px;font-size:9px}.project-art figcaption{font-size:9px;bottom:15px}.project-copy{padding:27px 24px;width:100%}.project-meta{display:flex;gap:10px;font-size:9px}.status-tag{margin:0}.project-name{margin-top:24px}.project-name h3{font-size:40px}.project-name>span{font-size:12px}.project-copy h4{font-size:23px;max-width:none}.project-copy>p{font-size:14px}.project-actions{flex-wrap:nowrap;gap:24px}.project--bid .project-art{order:0;min-height:365px}.bid-art{padding:29px 29px 47px}.digest-concept{max-width:380px}.digest-top{font-size:8px;padding-bottom:13px}.digest-wordmark{font-size:85px;margin-top:18px;display:flex;align-items:flex-end;gap:23px}.digest-wordmark>span{font-size:21px;line-height:1.2;letter-spacing:-.03em;max-width:100px;padding-bottom:10px}.digest-rule{margin-top:18px;height:5px}.digest-edition{font-size:12px;margin:14px 0}.digest-topics{grid-template-columns:1fr 1fr;padding-top:14px;gap:11px}.digest-bottom{margin-top:22px;font-size:9px}.focus-layout{display:block}.focus-list{margin-top:32px}.focus-item{padding:23px 0}.focus-item h3{font-size:20px}.focus-item p{font-size:14px}.about-layout{display:flex;flex-direction:column;align-items:stretch;gap:32px}.portrait{max-width:none;display:grid;grid-template-columns:140px 1fr;gap:24px;align-items:end}.portrait-frame{border-radius:8px 8px 42px 8px;aspect-ratio:1/1.1}.portrait figcaption{margin-bottom:8px;font-size:12px}.about-copy .section-heading h2{font-size:34px}.about-copy .about-intro{font-size:16px}.about-facts{display:flex;gap:8px 18px}.about-facts li+li{margin:0}.contact-paths{grid-template-columns:1fr;margin-top:30px}.contact-path{padding:24px}.contact-path+.contact-path{border-left:0;border-top:1px solid var(--line)}.contact-path h3{font-size:22px;margin-top:12px}.contact-path p{font-size:14px;max-width:390px}.contact-path>a{margin-top:18px;font-size:13px}.email-row{display:block;margin-top:35px}.email-link{font-size:clamp(18px,5.8vw,29px);gap:13px;letter-spacing:-.05em}.copy-button{margin-top:18px}.site-footer{padding:30px 0 100px}.footer-row{display:block}.footer-links{margin-top:20px;flex-wrap:wrap;gap:18px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:50;justify-content:space-around;padding:10px 12px max(10px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--header);backdrop-filter:blur(20px)}.mobile-nav a{font-size:11px;min-height:36px;min-width:65px;display:flex;align-items:center;justify-content:center;color:var(--muted);border-radius:6px}.mobile-nav a[aria-current]{color:var(--ink);background:var(--wash)}:root[lang=zh-Hans] .hero h1{font-size:clamp(47px,10.7vw,65px);line-height:1.25}:root[lang=zh-Hans] .hero-intro{font-size:15px}:root[lang=zh-Hans] .hero{min-height:625px}:root[lang=zh-Hans] .section-heading h2{font-size:33px}}
@media(max-width:359px){.container{width:calc(100% - 32px)}.brand{gap:8px}.brand-name{font-size:8px}.brand-name>span{font-size:7px}.header-tools{gap:0}.language-control{padding-left:2px}.language-control button{min-width:26px}.icon-button{width:28px}.hero{min-height:660px}.hero h1{font-size:48px}.hero-intro{font-size:15px}.hero-foot{gap:12px}.now-link{column-gap:8px}.project-copy{padding:25px 20px}.project-meta{font-size:8px}.project-actions{gap:18px}.button--small{gap:14px;padding-inline:14px}.digest-wordmark{font-size:78px;gap:18px}.digest-wordmark>span{font-size:19px}.portrait{grid-template-columns:125px 1fr;gap:20px}.section-heading h2{font-size:33px}:root[lang=zh-Hans] .hero h1{font-size:43px}}
:root[data-motion=off]{scroll-behavior:auto}:root[data-motion=off] *, :root[data-motion=off] *:before,:root[data-motion=off] *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Preserve the original interwoven SH silhouette; color belongs to the page theme. */
.brand-mark--heritage{display:block;width:42px;height:54px;flex-shrink:0;background:linear-gradient(145deg,#c1d9f5 5%,#78b4ea 48%,#fbe249 100%);-webkit-mask:url("logo-web.png") center -27px/192px 128px no-repeat;mask:url("logo-web.png") center -27px/192px 128px no-repeat;filter:drop-shadow(0 0 8px #6fbaff24);transition:filter .3s}
.brand:hover .brand-mark--heritage{filter:drop-shadow(0 0 9px #6fbaff70)}
:root[data-theme=light] .brand-mark--heritage{background:linear-gradient(145deg,#0d3b65,#17628c 50%,#0d3b65)}
.footer-identity{display:flex;gap:18px;align-items:center}.footer-identity .brand-mark--heritage{width:33px;height:43px;-webkit-mask-size:154px 103px;mask-size:154px 103px;-webkit-mask-position:center -22px;mask-position:center -22px}
@media(max-width:759px){.brand-mark--heritage{width:30px;height:40px;-webkit-mask-size:144px 96px;mask-size:144px 96px;-webkit-mask-position:center -20px;mask-position:center -20px}.brand{gap:12px}}

/* Clinical signal: restrained navy surfaces, instrument typography, decisive contrast. */
:root{--orange:#ff963b;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
:root[data-theme=light]{--orange:#b95208}
.eyebrow,.brand-name,.project-meta,.art-label,.tag-list,.hero-credentials,.signal-annotation,.hero-foot,.footer-row{font-family:var(--mono)}
.site-header{backdrop-filter:blur(16px)}.header-row{height:82px}.brand-name{font-size:9px;letter-spacing:.13em}.brand-name>span{font-size:8px;letter-spacing:.12em}
.desktop-nav{gap:32px}.desktop-nav a{font-size:12px}.desktop-nav a[aria-current]:after{background:var(--solid)}
.brand-mark--heritage{background:linear-gradient(160deg,#daeaff 10%,#79b4ec 60%,#bce2ff);filter:none}.brand:hover .brand-mark--heritage{filter:drop-shadow(0 0 7px #55baff55)}
.ambient-backdrop{background:radial-gradient(ellipse at 78% 40%,#07316b40 0%,transparent 60%),linear-gradient(180deg,#030d1b00,#06193255)}
:root[data-theme=light] .ambient-backdrop{background:radial-gradient(ellipse at 78% 40%,#89b8e62b,transparent 65%)}
.hero{min-height:810px;padding-top:48px;padding-bottom:26px;justify-content:flex-start}
.hero-copy{max-width:680px;z-index:2}.hero-eyebrow{font-size:10px;letter-spacing:.12em;margin-bottom:27px;color:var(--muted)}
.signal-dot{border-radius:0;width:6px;height:6px;box-shadow:0 0 12px #fbe24922}
.hero h1{font-size:clamp(95px,9.25vw,132px);font-weight:700;letter-spacing:-.075em;line-height:.96;position:relative;width:fit-content}
.hero h1>span{width:fit-content}.hero h1>span:first-child{color:var(--ink)}
.gradient-text,:root[data-theme=light] .gradient-text{background:none;-webkit-text-fill-color:currentColor;color:var(--solid)}
.hero-statement{font-size:20px;font-weight:500;line-height:1.45;letter-spacing:-.025em;margin-top:29px;color:var(--ink)}
.hero-statement br{display:none}.hero-statement br:after{content:' '}
.hero-intro{font-size:15px;max-width:440px;line-height:1.8;margin-top:16px}
.hero-actions{margin-top:27px;gap:27px}.button{border-radius:2px;min-height:49px;padding:14px 21px;box-shadow:none}.button:hover{box-shadow:0 7px 22px #1674c41c;transform:translateY(-2px)}
.hero-github{font-size:12px;color:var(--ink)}
.hero-credentials{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px 16px;font-size:8px;letter-spacing:.06em;color:var(--faint);margin:25px 0 0}
.hero-credentials li+li{border-left:1px solid var(--line);padding-left:16px}
.hero-foot{margin-top:auto;padding-top:18px;align-items:center}.hero-foot>p{font-size:9px;letter-spacing:.02em}.now-link{font-size:11px;column-gap:26px}.now-link>.eyebrow{font-size:8px}.now-link>span:last-child{color:var(--solid)}
.signal-annotation{position:absolute;right:0;top:65%;width:40%;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding-left:20px;border-left:1px solid #6bb5f150;pointer-events:none;z-index:1}
.signal-index{font-size:9px;letter-spacing:.13em;color:var(--accent)}.signal-name{font-family:Inter,-apple-system,sans-serif;font-size:20px;letter-spacing:-.02em;color:var(--ink)}.signal-hint,.signal-still{font-size:9px;color:var(--faint);letter-spacing:.02em}.signal-hint{margin-top:9px}.signal-still{display:none}:root[data-motion=off] .signal-hint{display:none}:root[data-motion=off] .signal-still{display:block}
.section{padding:96px 0}.section-heading h2{font-weight:500;letter-spacing:-.045em}.section-heading>.eyebrow{font-size:10px;letter-spacing:.08em}.section-heading>p{font-size:15px}.work-section{background:linear-gradient(180deg,transparent,var(--bg) 80px)}
.project{border-radius:4px;border-color:var(--line);margin-bottom:28px}.project-art{min-height:475px}.project-copy{padding:38px}.project-meta{font-size:9px}.status-tag i{border-radius:0}.project-name h3{font-weight:600;letter-spacing:-.06em}.project-copy h4{font-size:24px;line-height:1.25;font-weight:500;letter-spacing:-.035em}.project-copy>p{font-size:14px}.tag-list li{border-radius:0;font-size:9px}.project-details summary,.clinical-details summary{font-size:11px}.project-actions .button{min-height:44px;font-size:11px}
.uma-art{background:radial-gradient(ellipse at 50% 37%,#164b80 0%,#09233d 62%,#061425 100%)}.art-orbit{border-radius:0;transform:rotate(-16deg);width:440px;height:320px;border-color:#74bfff26;box-shadow:0 0 0 34px #74bfff04,0 0 0 68px #74bfff03}.uma-preview{transform:rotate(-3deg);border-radius:11px;box-shadow:18px 24px 45px #01081380}.art-label{color:#adcdf1;font-size:9px}
.bid-art{background:linear-gradient(140deg,#113e74,#09264e);color:#ecf4ff}.digest-top{border-color:#89b6e04a;color:#a5c9ef;font-family:var(--mono)}.digest-wordmark{font-size:105px;letter-spacing:-.075em}.digest-rule{background:#ffd447}.digest-edition{color:#b9cce0}.digest-topics{border-color:#89b6e04a}.digest-topics i{color:#96b6d7}.digest-bottom,.bid-art figcaption{color:#a9bfd8}.digest-concept{position:relative}.digest-concept:before{content:"";position:absolute;inset:-45px;z-index:0;pointer-events:none;background-image:linear-gradient(#b1ceeb05 1px,transparent 1px),linear-gradient(90deg,#b1ceeb05 1px,transparent 1px);background-size:28px 28px}.digest-concept>*{position:relative}
.focus-section{padding-top:60px}.focus-item>.eyebrow{color:var(--accent);font-size:9px}.focus-arrow{color:var(--orange)}.portrait-frame{border-radius:3px;outline:1px solid var(--line);outline-offset:7px}.portrait figcaption{font-family:var(--mono);font-size:10px;margin-top:23px}.about-facts{font-family:var(--mono);color:var(--accent);font-size:10px}.contact-paths{border-radius:3px}.contact-path>a{color:var(--accent)}.contact-path>a>span{color:var(--orange)}.copy-button{border-radius:2px}.email-link>span{color:var(--orange)}.language-control button,.icon-button,.mobile-nav a{border-radius:2px}.contact-footnote{font-family:var(--mono);font-size:10px}
:root[lang=zh-Hans] .hero h1{font-size:clamp(80px,7.2vw,104px);font-weight:600;letter-spacing:-.055em;line-height:1.18}:root[lang=zh-Hans] .hero-statement{font-size:19px;letter-spacing:0}:root[lang=zh-Hans] .hero-intro{font-size:15px;max-width:440px;line-height:1.95}:root[lang=zh-Hans] .hero-credentials{font-size:9px}
@media(min-width:1600px){.hero{min-height:860px}.hero-copy{padding-top:5px}.signal-annotation{top:63%}}
@media(max-width:1100px){.hero{min-height:800px}.hero h1{font-size:clamp(92px,10vw,118px)}.hero-copy{max-width:570px}.hero-intro{max-width:420px}.signal-annotation{width:36%;top:65%}.signal-name{font-size:18px}.signal-hint{max-width:200px;line-height:1.8}.hero-statement{font-size:18px}.project-copy{padding:30px}.project-copy h4{font-size:23px}:root[lang=zh-Hans] .hero h1{font-size:clamp(72px,8vw,90px)}}
@media(max-width:800px){.header-row{height:76px}.desktop-nav{gap:22px}.hero{min-height:760px;padding-top:40px}.hero h1{font-size:98px}.hero-intro{font-size:14px;max-width:370px}.hero-statement{font-size:18px;max-width:320px}.hero-statement br{display:block}.signal-annotation{width:30%;top:67%;padding-left:13px}.signal-index{font-size:8px}.signal-name{font-size:16px}.signal-hint{font-size:8px;max-width:145px}.hero-credentials{font-size:7px;gap:8px}.hero-credentials li+li{padding-left:8px}.project-copy{padding:24px}.project-copy h4{font-size:21px}.project-art{min-height:450px}.section{padding:75px 0}.focus-section{padding-top:40px}:root[lang=zh-Hans] .hero h1{font-size:75px}}
@media(max-width:759px){.header-row{height:70px}.hero{min-height:760px;padding-top:41px;padding-bottom:22px}.hero-copy{max-width:100%}.hero-eyebrow{font-size:8px;margin-bottom:27px;letter-spacing:.08em}.hero h1{font-size:clamp(83px,21vw,118px);letter-spacing:-.075em;line-height:.97}.hero-statement{font-size:18px;line-height:1.4;margin-top:23px}.hero-statement br{display:block}.hero-intro{font-size:14px;margin-top:16px;max-width:360px;line-height:1.85}.hero-actions{flex-direction:row;align-items:center;gap:19px;flex-wrap:wrap;margin-top:24px}.hero-actions .button{font-size:11px;gap:17px;padding:12px 15px;min-height:46px}.hero-github{font-size:11px;gap:7px}.hero-credentials{font-size:7px;gap:7px 9px;margin-top:24px}.hero-credentials li+li{padding-left:9px}.signal-annotation{position:relative;top:auto;right:auto;align-self:flex-end;width:auto;min-height:0;margin-top:29px;margin-bottom:23px;padding-left:12px;gap:5px}.signal-index{font-size:7px;letter-spacing:.08em}.signal-name{font-size:13px}.signal-hint,.signal-still{display:none!important}.hero-foot{margin-top:auto;padding-top:17px;align-items:flex-start}.hero-foot>p{font-size:8px;max-width:150px}.now-link{font-size:9px;column-gap:12px}.now-link>.eyebrow{font-size:7px}.section{padding:62px 0}.project-copy{padding:27px 24px}.project-art{min-height:335px}.project-copy h4{font-size:24px}.project--bid .project-art{min-height:350px}.digest-wordmark{font-size:90px}.project-meta{font-size:8px}.project-copy .tag-list{font-size:9px}.section-heading>.eyebrow{font-size:8px}.section-heading h2{font-size:37px}.focus-section{padding-top:30px}.about-section{padding-top:68px}.portrait-frame{outline-offset:5px}.contact-path h3{font-size:21px}:root[lang=zh-Hans] .hero{min-height:760px}:root[lang=zh-Hans] .hero h1{font-size:clamp(55px,13.3vw,78px);line-height:1.22}:root[lang=zh-Hans] .hero-statement{font-size:18px;margin-top:26px}:root[lang=zh-Hans] .hero-intro{font-size:14px;margin-top:16px}:root[lang=zh-Hans] .hero-credentials{font-size:8px}}
@media(max-width:359px){.hero h1{font-size:80px}.hero-eyebrow{font-size:7px}.hero-intro{font-size:13px}.hero-statement{font-size:17px}.hero-actions{gap:15px}.hero-actions .button{padding:12px 13px;font-size:10px;gap:12px}.hero-github{font-size:10px}.hero-credentials{font-size:6px;gap:7px}.hero-credentials li+li{padding-left:7px}.hero-foot>p{max-width:130px}.now-link{font-size:8px;column-gap:8px}.project-copy{padding:24px 20px}.section-heading h2{font-size:34px}:root[lang=zh-Hans] .hero h1{font-size:51px}:root[lang=zh-Hans] .hero-statement{font-size:17px}:root[lang=zh-Hans] .hero-credentials{font-size:7px}}
@media(pointer:coarse){.signal-hint{display:none}.signal-still{display:block}}
@media(prefers-reduced-motion:reduce){.signal-hint{display:none}.signal-still{display:block}}

/* The Code blue control is a nursing easter egg for the decorative signal. */
.code-blue{align-items:center;justify-content:center;gap:7px;padding:0 12px;min-height:34px;border:1px solid #c84842;background:#741f29;color:#fff0ec;font-family:var(--mono);font-size:9px;letter-spacing:.035em;white-space:nowrap;border-radius:2px;margin-right:5px;transition:background .2s,border-color .2s}
.code-blue:hover{background:#942736;border-color:#f76e59}.code-blue[aria-pressed=true]{background:#c23237;border-color:#ff8a69;box-shadow:0 0 18px #cd303423}.code-blue-dot{width:5px;height:5px;border-radius:50%;background:#ff9b80}.code-blue[aria-pressed=true] .code-blue-dot{background:#fff0bb}
:root[data-rhythm=vf] .signal-name{color:var(--orange)}.signal-name{font-size:17px;font-family:var(--mono);letter-spacing:-.035em}.signal-index{font-size:8px}
@media(max-width:1100px){.desktop-nav{gap:22px}.header-row{gap:18px}.code-blue{font-size:8px;min-height:34px;padding:0 9px;gap:5px}.brand-name{font-size:8px}.signal-name{font-size:14px}}
@media(max-width:800px){.desktop-nav{gap:16px}.desktop-nav a{font-size:11px}.header-tools{gap:1px}.code-blue{margin-right:2px}.signal-name{font-size:12px}}
@media(max-width:759px){.brand-name{display:none}.header-row{gap:12px}.code-blue{min-height:36px;font-size:9px;padding:0 10px;margin-right:8px}.header-tools{gap:3px}.hero{min-height:850px}.signal-annotation{position:relative;display:flex;align-self:stretch;align-items:flex-start;min-height:172px;height:172px;width:100%;padding:12px 0 0;margin:25px 0 18px;border-left:0;border-top:1px solid var(--line);isolation:isolate}.signal-index{font-size:7px}.signal-name{font-size:11px;letter-spacing:0;color:var(--accent)}.signal-hint,.signal-still{display:none!important}.hero-foot{margin-top:auto}:root[lang=zh-Hans] .hero{min-height:850px}}
@media(max-width:359px){.header-tools{gap:2px}.code-blue{margin-right:4px;font-size:8px;padding:0 9px;gap:6px}.header-row{gap:8px}.signal-annotation{margin-top:22px;min-height:168px;height:168px}}

/* Code blue temporarily takes over the palette; the saved theme returns with NSR. */
:root[data-rhythm=vf]{color-scheme:dark;--bg:#160407;--surface:#25090e;--ink:#fff0e8;--muted:#d1aaa8;--faint:#b98b8a;--line:#bb5d573b;--accent:#ff9d80;--solid:#ffb267;--solid-ink:#240607;--header:#160407f2;--card:#24090eef;--wash:#41141a;--orange:#ff8060}
:root[data-rhythm=vf] .ambient-backdrop{background:radial-gradient(ellipse at 78% 40%,#6b0b1838,transparent 65%),linear-gradient(180deg,#16040700,#30070e55)}
:root[data-rhythm=vf] .brand-mark--heritage{background:linear-gradient(160deg,#ffe2cd 10%,#d86856 65%,#efad82);filter:none}
:root[data-rhythm=vf] .brand:hover .brand-mark--heritage{filter:none}
:root[data-rhythm=vf] .signal-dot{background:#ff916c;box-shadow:none}
:root[data-rhythm=vf] .signal-annotation{border-color:var(--line)}
:root[data-rhythm=vf] .uma-art{background:radial-gradient(ellipse at 50% 37%,#551321 0%,#300a12 62%,#1c070c 100%)}
:root[data-rhythm=vf] .art-orbit{border-color:#f3967626;box-shadow:0 0 0 34px #f3967604,0 0 0 68px #f3967603}
:root[data-rhythm=vf] .art-label,:root[data-rhythm=vf] .project-art figcaption{color:#dcb3aa}
:root[data-rhythm=vf] .bid-art{background:linear-gradient(140deg,#51101c,#2d070f);color:var(--ink)}
:root[data-rhythm=vf] .digest-top{border-color:var(--line);color:#e6b8a8}
:root[data-rhythm=vf] .digest-rule{background:#ff9b63}
:root[data-rhythm=vf] .digest-edition,:root[data-rhythm=vf] .digest-bottom{color:#d5aea6}
:root[data-rhythm=vf] .digest-topics{border-color:var(--line)}
:root[data-rhythm=vf] .digest-topics i{color:#cd9b91}
:root[data-rhythm=vf] .digest-concept:before{background-image:linear-gradient(#efac9705 1px,transparent 1px),linear-gradient(90deg,#efac9705 1px,transparent 1px)}
:root[data-rhythm=vf] .portrait-frame{background:#310c12}
:root[data-rhythm=vf] .button:hover{box-shadow:0 6px 16px #5e142a22}

/* The signal scrolls with the document; reading surfaces stay quiet and legible. */
body{position:relative;isolation:isolate}
.ambient-backdrop{position:absolute;inset:0 0 auto;width:100%;height:100vh;contain:layout paint;mask-image:linear-gradient(#000 0%,#000 78%,transparent 100%);-webkit-mask-image:linear-gradient(#000 0%,#000 78%,transparent 100%)}
.site-header,.mobile-nav{background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none}
.brand-name{font-size:10px}.brand-name>span{font-size:9px}
:root .hero-credentials,:root[lang=zh-Hans] .hero-credentials{font-size:11px;line-height:1.7;letter-spacing:.025em}
.hero-foot>p{font-size:11px}.now-link{font-size:12px}.now-link>.eyebrow{font-size:10px}
.signal-index{font-size:10px}.signal-hint,.signal-still{font-size:11px}
.section{padding-block:84px}.section-heading>.eyebrow{font-size:11px}
.project-meta,.art-label{font-size:11px}.tag-list li{font-size:11px}
.project-details summary,.clinical-details summary{font-size:13px}
.project-art figcaption{font-size:11px}.project-actions .button{font-size:12px}
.uma-preview{width:200px;transform:none;box-shadow:0 18px 44px #01081370}
.uma-preview:hover{transform:translateY(-3px)}
.focus-section{padding-top:48px}.focus-layout{gap:72px}.focus-item>.eyebrow{font-size:11px}.focus-item p{font-size:14px}
.about-facts{font-size:12px}.contact-footnote,.footer-row,.footer-row span{font-size:11px}
.code-blue{min-height:38px;font-size:10px}
@media(max-width:1100px){.project-meta{font-size:10px}.uma-preview{width:185px}.focus-layout{gap:42px}}
@media(max-width:800px){.section{padding-block:68px}.uma-preview{width:170px}:root .hero-credentials,:root[lang=zh-Hans] .hero-credentials{font-size:10px}.signal-index{font-size:9px}.signal-hint,.signal-still{font-size:10px}}
@media(max-width:759px){
.hero-eyebrow{font-size:9px;letter-spacing:.05em}.hero-credentials{gap:7px 10px}.hero-credentials li+li{padding-left:10px}
.hero-foot>p{font-size:10px;max-width:155px}.now-link{font-size:10px}.now-link>.eyebrow{font-size:9px}
.signal-index{font-size:9px}.signal-name{font-size:12px}.section{padding-block:54px}.section-heading>.eyebrow{font-size:10px}
.project-meta,.art-label{font-size:10px}.tag-list li{font-size:10px}.project-art figcaption{font-size:10px}.project-art{min-height:395px}
.uma-preview{width:160px}.focus-section{padding-top:34px}.focus-item>.eyebrow{font-size:10px}.about-facts{font-size:11px}
.mobile-nav a{font-size:12px;min-height:40px}.code-blue{font-size:10px;min-height:38px}
}
@media(max-width:359px){:root .hero-credentials,:root[lang=zh-Hans] .hero-credentials{font-size:9px}.hero-eyebrow{font-size:8px}.code-blue{font-size:9px}.header-row{gap:6px}.hero-foot>p{max-width:130px}}

/* Project purpose comes before its preview on compact screens. */
.project--uma .project-art{order:-1}
html{scroll-padding-top:100px}
.project,.clinical-details,.anchor-alias{scroll-margin-top:10px}
.icon-button{width:40px;min-height:44px}
.language-control button{min-height:44px;min-width:32px}
.code-blue{min-height:44px}
@media(max-width:759px){
  html{scroll-padding-top:86px;scroll-padding-bottom:80px}
  .project--uma .project-art,.project--bid .project-art{order:1}
  .project-copy{padding:28px 24px 24px}
  .project-art{border-top:1px solid var(--line)}
  .project-meta,.tag-list li,.art-label,.project-art figcaption{font-size:11px}
  .project-art{min-height:380px}
  .project--bid .project-art{min-height:350px}
  .project-details{margin-bottom:0}
  .project-actions{flex-wrap:wrap;row-gap:12px}
  .header-tools{gap:2px}.code-blue{margin-right:4px}
  .icon-button{width:36px}
  .language-control button{min-width:32px}
  .mobile-nav a{min-height:44px}
}
@media(max-width:359px){
  .header-row{gap:4px}.header-tools{gap:1px}.code-blue{margin-right:2px;padding-inline:8px}
  .project-copy{padding:24px 20px}
}
/* Print is a readable document, independent of the saved theme or emergency palette. */
@media print{
  :root,:root[data-theme=light],:root[data-rhythm=vf]{color-scheme:light;--bg:#fff;--surface:#fff;--ink:#14202d;--muted:#364351;--faint:#465466;--line:#bac3cc;--accent:#194875;--solid:#194875;--solid-ink:#fff;--card:#fff;--wash:#fff;--orange:#194875}
  .ambient-backdrop,.site-header,.mobile-nav,.hero-actions,.copy-button,.site-footer,.signal-annotation,.art-orbit{display:none!important}
  body{background:#fff;color:var(--ink)}
  .container{width:100%;max-width:none}
  .section,.hero,:root[lang=zh-Hans] .hero{padding:20px 0;min-height:0;background:#fff}
  .hero h1,:root[lang=zh-Hans] .hero h1{font-size:48px}
  .hero-copy{max-width:none}.hero-foot{margin-top:24px}
  .gradient-text,:root[data-theme=light] .gradient-text{color:var(--ink);-webkit-text-fill-color:currentColor}
  .project{display:block;break-inside:avoid;background:#fff;margin-bottom:20px}
  .project-copy{padding:20px}.project-name{margin-top:14px}
  .project-art{display:none}.project-actions{margin:15px 0}
  .section-heading h2,:root[lang=zh-Hans] .section-heading h2{font-size:28px;break-after:avoid}
  .focus-layout,.about-layout{display:block}.focus-list{margin-top:20px}
  .portrait{max-width:160px;margin-bottom:20px}.portrait-frame{aspect-ratio:1/1.1}
  .contact-paths{display:block;margin-top:20px}.contact-path{padding:18px;break-inside:avoid}
  .contact-path+.contact-path{border-left:0;border-top:1px solid var(--line)}
  .email-row{margin-top:24px}.email-link{font-size:20px}
  a,button,summary{box-shadow:none!important}
}