:root{--bg:#fafafc;--surface:#fff;--panel:#f4f4f8;--ink:#172039;--muted:#647086;--soft:#9299ac;--line:#e5e7f0;--accent:#6366f1;--purple:#8b5cf6;--wash:#eef2ff;--shadow:0 24px 70px -36px #55518c55;--max:1160px;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.7 "Inter","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;color:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #a5b4fc;outline-offset:5px}button{border:0}img,video{max-width:100%}[hidden]{display:none!important}.container{width:min(var(--max),calc(100% - 72px));margin-inline:auto}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:var(--accent);color:white;padding:10px}.skip:focus{top:10px}.header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:11px;font-size:16px;font-weight:700;letter-spacing:-.4px;line-height:1.4}.brand-sub{display:block;font-size:8px;letter-spacing:1.55px;color:var(--soft);margin-top:2px;font-weight:600}.monogram{width:37px;height:37px;border-radius:11px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:white;display:grid;place-content:center;position:relative;font-size:24px;letter-spacing:-3px}.monogram span{position:absolute;font-size:24px;right:5px;bottom:-2px;color:#c4b5fd}.desktop-nav{display:flex;gap:32px;font-size:12px;color:var(--muted);margin-left:70px}.desktop-nav a:hover{color:var(--accent)}.nav-tools{display:flex;gap:11px;align-items:center}.text-button{padding:6px;background:transparent;font-size:11px;font-weight:700}.icon-button{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line);background:var(--surface);border-radius:10px}.nav-contact{padding:8px 16px;border:1px solid var(--line);background:var(--surface);border-radius:9px;font-size:12px}.menu-button{display:none}.mobile-nav{padding:18px 24px;display:flex;justify-content:space-between;gap:14px;border-top:1px solid var(--line);font-size:13px}
.hero{min-height:730px;position:relative;overflow:hidden;display:grid;align-items:center;padding:80px 0 50px;background:radial-gradient(ellipse at 46% 42%,#eae8ff88,transparent 62%)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#a5a4d00b 1px,transparent 1px),linear-gradient(90deg,#a5a4d00b 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(ellipse,black,transparent 68%)}.orb{position:absolute;border:1px solid #a5a4e32b;border-radius:50%;pointer-events:none}.orb-one{width:300px;height:300px;right:-120px;top:120px;box-shadow:0 0 100px #b6afff25,inset 0 0 80px #bbb2ff22;animation:drift 13s ease-in-out infinite alternate}.orb-two{width:80px;height:80px;border-radius:20px;left:8%;bottom:150px;transform:rotate(22deg);background:linear-gradient(130deg,#b4a4ee10,#e3d9ff30);animation:drift 16s ease-in-out infinite alternate-reverse}.hero-content{position:relative;text-align:center}.eyebrow-pill{display:inline-flex;align-items:center;gap:9px;border:1px solid #dddff0;background:#ffffffa6;border-radius:30px;padding:6px 15px;font-size:11px;letter-spacing:.6px;color:#626581;box-shadow:0 4px 15px #7773a609}.status-dot,.pulse-dot{width:6px;height:6px;background:#8b80ec;border-radius:50%;box-shadow:0 0 0 4px #a5a4ed15}.intro-name{margin:26px 0 12px;font-size:12px;letter-spacing:2.1px;color:#727995}.intro-name span{margin:0 12px;color:#babdcf}.hero h1{font-weight:700;font-size:clamp(44px,5vw,66px);line-height:1.35;letter-spacing:-2.7px;margin:0}.gradient-text{background:linear-gradient(110deg,#585bea 10%,#9161df 64%,#a16bd6);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{color:var(--muted);font-size:15px;line-height:1.95;margin:25px auto 27px;max-width:680px}.hero-actions{display:flex;justify-content:center;gap:12px}.button{display:inline-flex;justify-content:center;align-items:center;gap:25px;padding:13px 23px;border-radius:11px;font-size:12px;font-weight:600;transition:transform .2s,box-shadow .2s,border-color .2s}.button:hover{transform:translateY(-3px);box-shadow:0 8px 25px #6366f125}.button.primary{background:linear-gradient(125deg,#6664ed,#7963e6);color:#fff;box-shadow:0 6px 18px #6366f12b}.button.secondary{background:var(--surface);border:1px solid var(--line);color:var(--muted)}.hero-meta{display:flex;gap:16px;align-items:center;justify-content:center;color:var(--soft);font-size:10px;margin-top:26px}.hero-meta i{width:3px;height:3px;border-radius:50%;background:#b3b6ca}.scroll-cue{display:flex;flex-direction:column;align-items:center;color:#989db3;font-size:20px;margin-top:35px;gap:2px}.scroll-cue span{font-size:7px;letter-spacing:2px}.tiny-label{display:block;font-size:9px;color:var(--accent);font-weight:700;letter-spacing:2px;margin-bottom:12px}h2{font-size:31px;line-height:1.4;letter-spacing:-1px;font-weight:650;margin:0}p{color:var(--muted)}.lab-section{padding-top:10px}.lab-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:25px}.lab-top h2{font-size:25px}.lab-top p{font-size:12px;margin:0}.lab-shell{border:1px solid var(--line);border-radius:19px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}.lab-toolbar{height:59px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 23px;gap:15px}.window-dots{display:flex;align-items:center;gap:5px}.window-dots i{width:6px;height:6px;border-radius:50%;background:#d1d4e2}.window-dots i:first-child{background:#bcbbdc}.window-dots span{font-size:8px;letter-spacing:1.5px;margin-left:9px;color:var(--soft)}.lab-tabs{display:flex;gap:5px;background:var(--panel);padding:4px;border-radius:8px}.lab-tabs button{padding:6px 15px;background:transparent;color:var(--muted);font-size:10px;border-radius:6px}.lab-tabs button[aria-selected=true]{background:var(--surface);box-shadow:0 1px 7px #33324912;color:var(--accent);font-weight:600}.live-label{font-size:7px;letter-spacing:1.3px;color:var(--soft);display:flex;align-items:center;gap:6px}.live-label span{width:4px;height:4px;border-radius:50%;background:#8b80ec}.lab-scene{display:grid;grid-template-columns:1.35fr 1fr;min-height:375px}.scene-art{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(ellipse at center,#e7e5ff 0%,#f5f5fc 65%,#f8f8fc 100%);border-right:1px solid var(--line)}.scene-art:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#a5a4d012 1px,transparent 1px),linear-gradient(90deg,#a5a4d012 1px,transparent 1px);background-size:30px 30px;pointer-events:none}.scene-art svg{width:100%;position:relative}.scene-coordinate{position:absolute;z-index:2;font-family:monospace;font-size:8px;letter-spacing:1px;color:#9599b8}.top-left{top:22px;left:25px}.bottom-left{bottom:23px;left:25px;font-size:7px}.scene-copy{padding:42px 35px}.project-index{font-size:8px;color:var(--accent);letter-spacing:1.6px;font-weight:700}.scene-copy h3{font-size:26px;font-weight:600;letter-spacing:-.8px;line-height:1.5;margin:13px 0}.scene-copy p{font-size:12px;line-height:1.9;margin:0 0 22px}.control-heading{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:10px}.control-heading output{color:var(--accent);font-family:monospace}input[type=range]{width:100%;height:4px;accent-color:var(--accent);cursor:pointer;display:block;margin:12px 0 23px}.scene-actions{display:flex;align-items:center;justify-content:space-between;gap:10px}.small-button{font-size:10px;background:var(--wash);color:var(--accent);padding:8px 12px;border-radius:6px}.text-link{font-size:11px;color:var(--accent);background:none;font-weight:600;padding:0}.demo-note{font-size:8px;color:var(--soft);display:block;margin-top:16px}.floating-chip{display:flex;align-items:center;gap:9px;position:absolute;left:26px;bottom:52px;padding:10px 13px;border-radius:8px;background:#ffffffbb;border:1px solid #fff;color:#767399;font-size:9px;box-shadow:0 8px 30px #7773b010}.wire-path{stroke-dasharray:62 100;transition:stroke-dasharray .12s linear}.lab-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:13px 23px;font-size:8px;color:var(--soft);letter-spacing:1px}.lab-bottom span:last-child{letter-spacing:.3px}.scan-planes{width:290px;height:290px;position:relative;perspective:800px;transform:rotate(-8deg)}.scan-plane{width:245px;height:245px;position:absolute;border:1px solid #bcbce3;border-radius:18px;transform:rotateY(-25deg) rotateX(8deg);box-shadow:14px 18px 30px #68669d10}.plane-back{top:8px;left:-15px;background:#a5b4fc0e}.plane-mid{top:25px;left:5px;background:#a5b4fc15}.plane-front{top:44px;left:25px;background:linear-gradient(150deg,#f9f8ffcc,#bdb9de40);backdrop-filter:blur(3px)}#moving-heart{transform:translate(12px,-9px) rotate(8deg);transform-origin:center;transition:transform .15s}.scan-legend{position:absolute;bottom:26px;display:flex;gap:20px;color:#8185a6;font-size:8px;letter-spacing:1px}.scan-legend span{display:flex;align-items:center;gap:6px}.scan-legend i{width:6px;height:6px;border-radius:50%}.purple{background:#a78bfa}.cyan{background:#22d3ee}.mini-pipeline{display:flex;align-items:center;gap:8px;margin-bottom:18px;font-size:9px}.mini-pipeline span{padding:5px 10px;border:1px solid var(--line);border-radius:5px}.mini-pipeline b{font-weight:400;color:#b8bad0}.credentials{display:grid;grid-template-columns:repeat(4,1fr);padding:46px 0 44px;border-bottom:1px solid var(--line);margin-top:4px}.credentials div{text-align:center;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:6px}.credentials div:last-child{border:0}.credentials strong{font-family:"Segoe UI",sans-serif;font-size:30px;letter-spacing:-1px;font-weight:600}.credentials strong span{font-size:21px;color:var(--accent)}.credentials div>span{font-size:10px;color:var(--muted)}
.section{padding-top:95px;padding-bottom:92px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:30px}.section-heading p{font-size:12px;line-height:1.9;margin:0;max-width:400px}.filter-bar{display:flex;align-items:center;gap:8px;margin:32px 0 26px}.filter-bar button{padding:7px 15px;border-radius:20px;background:transparent;color:var(--muted);font-size:10px;transition:.2s}.filter-bar button.active{background:var(--ink);color:var(--bg)}#project-count{margin-left:auto;font-size:8px;letter-spacing:1.3px;color:var(--soft)}.project-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:23px}.project-card{border:1px solid var(--line);border-radius:15px;overflow:hidden;background:var(--surface);transition:border-color .25s,box-shadow .25s,transform .25s;position:relative;display:flex;flex-direction:column}.project-card:hover{border-color:#b9b7e4;box-shadow:0 18px 40px -24px #6059aa45;transform:translateY(-4px)}.project-card.featured{grid-row:span 2}.project-cover{height:220px;position:relative;overflow:hidden;background:#edeefa;display:flex;align-items:center;justify-content:center}.featured .project-cover{height:370px}.project-cover svg{width:100%;height:100%}.cover-wire{background:radial-gradient(ellipse at 50% 70%,#dbdcf7,#f4f3fc)}.cover-dsa img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:0 66%;max-width:none}.cover-dsa{height:200px;overflow:hidden;background:#ddd}.cover-dsa:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#21213c28,transparent 60%)}.cover-dsa img{width:130%;max-width:none;left:0}.cover-tag{position:absolute;top:17px;left:17px;padding:4px 9px;border:1px solid #ffffffb0;background:#ffffffce;backdrop-filter:blur(7px);color:#686482;border-radius:15px;font-size:8px;letter-spacing:.4px}.project-body{padding:25px;display:flex;flex-direction:column;flex:1}.project-body .project-meta{font-size:8px;letter-spacing:1.3px;color:var(--soft)}.project-body h3{font-size:20px;line-height:1.5;letter-spacing:-.4px;margin:8px 0 10px;font-weight:650}.featured .project-body h3{font-size:27px;line-height:1.4}.project-body p{font-size:11px;margin:0 0 20px;line-height:1.9}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.tags span{font-size:8px;color:var(--muted);padding:4px 8px;border:1px solid var(--line);border-radius:5px;background:var(--bg)}.project-link{display:flex;align-items:center;justify-content:space-between;width:100%;margin:20px 0 0;border-top:1px solid var(--line);padding:15px 0 0;color:var(--accent);background:transparent;font-size:10px}.project-link i{font-style:normal;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:29px;height:29px;font-size:16px;transition:.2s}.project-link:hover i{background:var(--accent);color:white;border-color:var(--accent)}.project-card.compact .project-cover{height:170px}.project-card.compact{grid-row:auto}.project-card:nth-child(4),.project-card:nth-child(5){margin-top:1px}.cover-mr{background:linear-gradient(130deg,#e8e7fc,#f3eefa)}.cover-oct{background:linear-gradient(130deg,#f0f2fc,#e3e9f9)}.cover-interpolation{background:linear-gradient(130deg,#f1eafa,#e8ebfb)}.cover-wire .cover-label{position:absolute;bottom:25px;left:25px;color:#9694b7;font-size:9px;letter-spacing:1.5px}.project-card .cover-wire .vessel-svg{transform:rotate(-12deg) scale(1.06)}.feature-notes{display:flex;flex-direction:column;gap:9px;margin-bottom:23px}.feature-notes span{font-size:10px;color:var(--muted)}.feature-notes span:before{content:"↗";color:#9490d8;margin-right:9px}
.approach-section{padding:80px 0;background:var(--panel);border-block:1px solid var(--line)}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;gap:28px}.method-number{font-family:monospace;font-size:11px;color:#a6a2ce;border-bottom:1px solid #ddddea;padding-bottom:14px;display:block}.method h3{font-size:15px;font-weight:600;margin:18px 0 10px}.method p{font-size:11px;line-height:1.9;margin:0}.stack-line{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;color:#9296ac;font-size:11px;border-top:1px solid var(--line);padding-top:30px;margin-top:45px;gap:20px}.about-section{display:grid;grid-template-columns:1fr 1fr;gap:100px}.about-intro h2{line-height:1.6;font-size:30px}.about-intro p{font-size:12px;line-height:2;margin:22px 0}.education{display:flex;gap:17px;margin-top:35px;border-top:1px solid var(--line);padding-top:27px}.education-icon{background:var(--wash);color:var(--accent);width:35px;height:35px;border-radius:9px;display:grid;place-items:center}.education strong{display:block;font-size:12px;font-weight:600}.education div>span{display:block;color:var(--muted);font-size:10px;margin-top:6px;line-height:1.9}.timeline{border-left:1px solid var(--line);padding-left:28px;margin-top:4px}.career{position:relative;padding-bottom:28px}.career:last-child{padding-bottom:0}.career:before{content:"";position:absolute;left:-33px;top:6px;width:7px;height:7px;background:var(--surface);border:1px solid #a3a1cf;border-radius:50%}.career:first-child:before{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px var(--wash)}.career time{font-size:9px;letter-spacing:.8px;color:var(--soft)}.career h3{font-size:15px;font-weight:600;margin:7px 0 1px}.career .role{font-size:10px;color:var(--accent)}.career p{font-size:11px;margin:9px 0 0;line-height:1.85}.research-section{display:grid;grid-template-columns:1fr 1.5fr;gap:65px;padding:45px 0 65px;border-top:1px solid var(--line)}.research-head h2{font-size:23px}.research-row{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:17px 0}.research-row:first-child{padding-top:0}.research-row>span{font-size:8px;color:var(--accent);min-width:48px;letter-spacing:1px;padding-top:5px}.research-row h3{font-size:12px;font-weight:500;margin:0 0 5px}.research-row p{font-size:10px;margin:0}.contact-section{padding:15px 0 70px}.contact-panel{position:relative;padding:58px 60px;border:1px solid #deddf2;border-radius:18px;background:radial-gradient(ellipse at 100% 80%,#e1d9ffb0,transparent 65%),linear-gradient(130deg,#f3f3fe,#f9f7ff);overflow:hidden}.contact-panel h2{font-size:35px;line-height:1.5;letter-spacing:-1.2px;position:relative;z-index:1}.contact-panel p{font-size:12px;margin:17px 0 25px}.contact-actions{display:flex;gap:12px}.email-address{font-size:11px;color:#85819d;display:inline-block;margin-top:20px}.contact-decor{position:absolute;right:70px;top:15px;font-size:260px;line-height:1;color:#b1a4de2b;font-weight:200;transform:rotate(8deg);pointer-events:none}.footer{padding:0 0 30px;display:flex;justify-content:space-between;gap:20px;font-size:9px;color:var(--soft)}.footer-dot{margin:0 9px}.footer a{color:var(--muted)}
dialog{border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--ink);padding:0;max-width:1000px;width:calc(100% - 40px);max-height:90vh;box-shadow:0 40px 100px #0f172a30}dialog::backdrop{background:#191d3c7d;backdrop-filter:blur(7px)}.dialog-top{position:sticky;top:0;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 25px;z-index:3;font-size:9px;letter-spacing:1.2px;color:var(--soft)}.dialog-top h2{font-size:14px;letter-spacing:0}.case-hero{padding:35px 40px;background:radial-gradient(ellipse at right,#dedbfa60,transparent);border-bottom:1px solid var(--line)}.case-hero h2{font-size:29px;margin:9px 0 12px}.case-hero p{font-size:13px;margin:0 0 18px;max-width:800px}.case-status{display:inline-block;font-size:9px;background:var(--wash);color:var(--accent);padding:4px 9px;border-radius:5px;margin-bottom:14px}.case-tabs{display:flex;gap:7px;padding:18px 40px 0;flex-wrap:wrap}.case-tabs button{font-size:11px;background:var(--panel);padding:8px 16px;border-radius:7px;color:var(--muted)}.case-tabs button.active{background:var(--accent);color:white}.case-panel{padding:27px 40px 40px}.case-panel h3{font-size:19px;font-weight:600;margin:0 0 15px}.case-panel h4{font-size:13px;margin:23px 0 8px;font-weight:600}.case-panel p,.case-panel li{font-size:12px;line-height:1.95;color:var(--muted)}.case-panel ul{padding-left:20px}.case-panel img{display:block;border-radius:10px;border:1px solid var(--line);margin:24px auto 8px}.caption{font-size:9px!important;color:var(--soft)!important}.architecture{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.architecture div{border:1px solid var(--line);border-radius:9px;padding:17px;background:var(--bg)}.architecture b{font-size:12px;display:block;color:var(--accent);margin-bottom:7px}.architecture span{font-size:11px;color:var(--muted)}.journey{padding:0!important;list-style:none;counter-reset:milestone}.journey li{position:relative;padding:0 0 22px 38px;border-left:1px solid var(--line);margin-left:10px}.journey li:before{counter-increment:milestone;content:counter(milestone,decimal-leading-zero);position:absolute;left:-13px;top:0;width:26px;height:26px;border:1px solid var(--line);background:var(--surface);border-radius:50%;font-size:9px;color:var(--accent);display:grid;place-items:center}.journey strong{display:block;font-size:13px;color:var(--ink)}.journey p{margin:5px 0 0}.evidence-table{width:100%;border-collapse:collapse;font-size:11px}.evidence-table th,.evidence-table td{text-align:left;padding:13px;border-bottom:1px solid var(--line);vertical-align:top}.evidence-table th{background:var(--panel);font-weight:500;color:var(--muted)}.evidence-table td{color:var(--muted)}.evidence-table td:first-child{color:var(--ink);width:26%}.boundary{padding:18px 20px;border-left:2px solid #a5a1e3;background:var(--wash);font-size:11px;margin-top:22px;color:var(--muted)}.table-wrap{overflow-x:auto}#video-dialog{max-width:1100px}#demo-video{display:block;width:100%;background:#0e1420;max-height:68vh}#video-dialog>p{padding:0 24px 15px;font-size:11px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);background:var(--ink);color:var(--bg);padding:10px 20px;border-radius:9px;font-size:12px;z-index:100;opacity:0;pointer-events:none;transition:.2s}.toast.visible{opacity:1;transform:translate(-50%,0)}.reveal{opacity:1;transform:none}.js-motion .reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.js-motion .reveal.visible{opacity:1;transform:none}.motion-paused *,.motion-paused *:before{animation-play-state:paused!important}@keyframes drift{from{translate:0 0;rotate:0deg}to{translate:10px -20px;rotate:10deg}}@keyframes flow{to{stroke-dashoffset:-32}}.cover-flow{animation:flow 5s linear infinite}
html.dark{color-scheme:dark;--bg:#111322;--surface:#191c2d;--panel:#151828;--ink:#ebedf7;--muted:#a2a9c0;--soft:#7c859e;--line:#2c3049;--wash:#282744;--shadow:0 24px 70px -36px #0009}.dark .hero{background:radial-gradient(ellipse at 46% 42%,#29234699,transparent 65%)}.dark .eyebrow-pill{background:#202239;border-color:#38354e;color:#b6b2d5}.dark .scene-art{background:radial-gradient(ellipse at center,#292841,#171c31)}.dark .floating-chip{background:#23223edd;border-color:#454264;color:#c1badb}.dark .cover-wire{background:radial-gradient(ellipse at 50% 70%,#302c50,#202339)}.dark .cover-mr,.dark .cover-oct,.dark .cover-interpolation{background:linear-gradient(130deg,#2b2b4b,#1b2337)}.dark .cover-tag{background:#292a42da;border-color:#494663;color:#d0cbe5}.dark .contact-panel{background:radial-gradient(ellipse at 100% 80%,#45327090,transparent 65%),linear-gradient(130deg,#25243d,#191c2d);border-color:#3a3559}.dark .gradient-text{background:linear-gradient(110deg,#9596ff,#bb9bf5,#bd99de);background-clip:text;-webkit-background-clip:text}.dark .plane-front{background:linear-gradient(150deg,#353253e8,#24203e88)}.dark .method-number{border-color:var(--line)}
@media(min-width:1500px){.hero{min-height:780px}.hero h1{font-size:72px}.scene-copy{padding:46px 40px}}
@media(max-width:1000px){.desktop-nav{margin-left:0}.container{width:calc(100% - 48px)}.hero{min-height:690px}.scene-copy{padding:30px 25px}.scene-copy h3{font-size:23px}.lab-scene{grid-template-columns:1.1fr 1fr}.window-dots span{display:none}.about-section{gap:50px}.method-grid{gap:20px}.project-body{padding:22px}.featured .project-cover{height:330px}.featured .project-body h3{font-size:24px}.research-section{gap:35px}}
@media(max-width:740px){.nav{height:66px}.desktop-nav{display:none}.brand{font-size:14px}.brand-sub{font-size:7px}.nav-contact{display:none}.menu-button{display:grid}.nav-tools{gap:8px}.container{width:calc(100% - 36px)}.hero{min-height:650px;padding-top:60px}.hero h1{font-size:43px;letter-spacing:-1.8px}.hero-lead{font-size:13px}.hero-lead br{display:none}.hero-meta{font-size:9px;gap:10px}.hero .orb-two{left:-30px}.intro-name{font-size:10px}.eyebrow-pill{font-size:10px}.lab-top{display:block}.lab-top h2{font-size:23px}.lab-top p{margin-top:12px;font-size:11px}.lab-toolbar{padding:10px 12px;height:auto;min-height:53px}.lab-tabs{margin-left:auto}.lab-tabs button{padding:6px 10px;font-size:9px}.live-label{display:none}.lab-scene{grid-template-columns:1fr}.scene-art{min-height:280px;border-right:0;border-bottom:1px solid var(--line)}.scene-art .vessel-svg{max-height:330px}.scene-copy{padding:26px}.scene-copy h3{font-size:23px}.scene-copy h3 br{display:none}.scene-copy p{font-size:12px}.scene-coordinate{font-size:7px}.floating-chip{bottom:46px;left:20px;font-size:8px}.lab-bottom{font-size:6px;padding:11px 14px}.lab-bottom span:last-child{font-size:7px}.credentials{grid-template-columns:repeat(2,1fr);gap:25px 0;padding:30px 0}.credentials div:nth-child(2){border:0}.credentials strong{font-size:27px}.credentials div>span{font-size:9px}.section{padding:65px 0}.section-heading{display:block}.section-heading h2{font-size:27px}.section-heading p{margin-top:15px;font-size:11px}.filter-bar{gap:2px;margin:24px 0 20px;flex-wrap:wrap}.filter-bar button{padding:6px 11px;font-size:9px}#project-count{font-size:7px}.project-grid{grid-template-columns:1fr;gap:20px}.project-card.featured{grid-row:auto}.featured .project-cover{height:275px}.project-cover,.cover-dsa{height:220px}.project-card.compact .project-cover{height:190px}.project-body h3,.featured .project-body h3{font-size:22px}.project-body p{font-size:12px}.feature-notes{gap:8px}.approach-section{padding:60px 0}.method-grid{grid-template-columns:1fr 1fr;gap:30px 22px;margin-top:28px}.method p{font-size:11px}.method h3{font-size:14px}.stack-line{justify-content:start;font-size:9px;gap:15px}.about-section{display:block}.about-intro h2{font-size:27px}.timeline{margin:40px 0 0 5px}.career h3{font-size:16px}.career p{font-size:12px}.research-section{display:block;padding:30px 0 45px}.research-head{margin-bottom:25px}.research-row h3{font-size:12px}.contact-panel{padding:33px 25px}.contact-panel h2{font-size:27px}.contact-panel .tiny-label{font-size:7px;letter-spacing:1.2px}.contact-panel p{font-size:11px}.contact-decor{right:-15px;top:35px;font-size:180px}.contact-actions{position:relative;z-index:1}.button{padding:12px 17px;gap:16px;font-size:11px}.contact-section{padding:10px 0 45px}.footer{font-size:8px;flex-wrap:wrap;gap:12px}.footer>span:nth-child(2){display:none}.scan-planes{transform:rotate(-8deg) scale(.85);height:270px}.scene-art.dsa-art svg{max-height:300px}.case-hero{padding:25px}.case-hero h2{font-size:24px}.case-hero p{font-size:12px}.case-tabs{padding:18px 20px 0;gap:5px}.case-tabs button{font-size:10px;padding:7px 10px}.case-panel{padding:24px 22px 30px}.architecture{grid-template-columns:1fr}.dialog-top{padding:12px 18px}.evidence-table th,.evidence-table td{padding:10px 8px;font-size:10px}.case-panel h3{font-size:18px}dialog{max-height:92vh;width:calc(100% - 20px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js-motion .reveal{opacity:1;transform:none}}
@media print{.header,.hero-actions,.lab-section,.filter-bar,.contact-actions,dialog{display:none}.hero{min-height:0;padding:30px 0}.project-grid{display:block}.project-card{break-inside:avoid;margin-bottom:25px}.project-cover{max-height:150px}.section{padding:30px 0}.js-motion .reveal{opacity:1;transform:none}}

/* Selected publications and patents */
.research-section{grid-template-columns:230px minmax(0,1fr);gap:55px;align-items:start}.research-head{position:sticky;top:110px}.research-head h2{font-size:24px}.achievement-section{margin-bottom:40px}.achievement-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:17px;border-bottom:1px solid var(--line)}.achievement-heading h3{font-size:18px;font-weight:600;margin:0}.achievement-heading>span{font-size:8px;letter-spacing:1.4px;color:var(--soft)}.publication{display:grid;grid-template-columns:46px minmax(0,1fr);gap:17px;padding:24px 0;border-bottom:1px solid var(--line)}.publication-year{font:12px monospace;color:var(--accent);padding-top:3px}.achievement-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:9px}.achievement-badges>span{font-size:9px;padding:3px 8px;border-radius:5px;background:var(--panel);color:var(--muted)}.achievement-badges .author-role{background:var(--wash);color:var(--accent)}.publication h3{font-size:15px;line-height:1.7;font-weight:600;margin:0 0 8px;overflow-wrap:anywhere}.publication h3 a:hover{color:var(--accent)}.paper-arrow{color:var(--accent);padding-left:7px;white-space:nowrap}.publication p{font-size:11px;margin:0}.doi-link{font:10px/1.8 monospace;color:var(--soft);display:inline-block;margin-top:7px;overflow-wrap:anywhere}.doi-link:hover{color:var(--accent)}.achievement-summary{font-size:11px;color:var(--muted);margin:14px 0}.patent-item{border-bottom:1px solid var(--line)}.patent-item summary{list-style:none;display:flex;align-items:start;gap:15px;padding:20px 0;cursor:pointer}.patent-item summary::-webkit-details-marker{display:none}.patent-number{font:10px monospace;color:var(--soft);padding-top:5px}.patent-heading{flex:1;min-width:0}.patent-heading strong{display:block;font-size:13px;line-height:1.8;font-weight:500}.patent-code{display:block;font:10px/1.8 monospace;color:var(--soft);margin-top:6px}.patent-expand{color:var(--accent);font-size:20px;transition:transform .2s;line-height:1.4}.patent-item[open] .patent-expand{transform:rotate(45deg)}.achievement-badges .granted{background:#e9f5ef;color:#34775b}.achievement-badges .published{background:var(--panel);color:var(--muted)}.patent-details{margin:0 0 20px 32px;padding:16px 19px;background:var(--panel);border-radius:9px}.patent-details>div{display:grid;grid-template-columns:130px minmax(0,1fr);gap:12px;padding:6px 0;font-size:11px}.patent-details dt{color:var(--soft)}.patent-details dd{margin:0;color:var(--muted);overflow-wrap:anywhere}.book-contribution{margin-top:10px;padding-top:18px!important;border-top:1px solid var(--line)}.dark .achievement-badges .granted{background:#1d3931;color:#8fcab0}.desktop-nav{margin-left:20px;gap:25px}
@media(max-width:1000px){.research-section{grid-template-columns:190px minmax(0,1fr);gap:28px}.desktop-nav{gap:17px;margin-left:0}}
@media(max-width:740px){.research-section{display:block}.research-head{position:static;margin-bottom:30px}.publication{grid-template-columns:36px minmax(0,1fr);gap:10px}.publication h3{font-size:13px}.achievement-badges>span{font-size:8px}.achievement-heading h3{font-size:16px}.achievement-heading>span{font-size:7px}.patent-details{margin-left:0;padding:13px}.patent-details>div{grid-template-columns:1fr;gap:3px}.patent-heading strong{font-size:12px}.patent-item summary{gap:11px}.mobile-nav{flex-wrap:wrap}}

/* Original portrait and on-demand project films */
.media-section{padding-top:0}.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.media-card{overflow:hidden;border:1px solid var(--line);border-radius:15px;background:var(--surface)}.media-preview{position:relative;width:100%;aspect-ratio:16/10;border:0;background:radial-gradient(ellipse at 65% 30%,#67659b,#22283f);overflow:hidden;display:grid;place-items:center}.media-preview img{width:130%;max-width:none;height:100%;object-fit:cover;position:absolute;left:0}.media-preview:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#11152c80,transparent)}.media-play{position:relative;z-index:1;display:grid;place-items:center;width:49px;height:49px;border:1px solid #ffffff70;border-radius:50%;background:#ffffff24;color:white;backdrop-filter:blur(6px);font-size:17px;transition:transform .2s}.media-preview:hover .media-play{transform:scale(1.12)}.media-number{position:absolute;bottom:15px;left:17px;color:#ebe9ff;font:8px monospace;letter-spacing:1.2px;z-index:1}.media-graphic{position:absolute;color:#c4b5fd50;font-size:150px;line-height:1}.media-implantation{background:radial-gradient(ellipse at 40% 40%,#657389,#18202d)}.media-firstperson{background:radial-gradient(ellipse at 50% 50%,#3d3153,#626083)}.media-description{padding:20px}.media-description h3{font-size:14px;line-height:1.65;font-weight:600;margin:0 0 9px}.media-description p{font-size:10px;margin:0 0 16px}.project-media-links{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.project-media-links:empty{display:none}.project-media-links button{font-size:9px;text-align:left}.case-panel>.project-media-links{margin:0 0 25px}.portrait{width:190px;margin:0 0 27px}.portrait img{display:block;width:100%;height:235px;object-fit:cover;object-position:center 23%;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow)}.portrait figcaption{font-size:9px;letter-spacing:1px;color:var(--soft);margin-top:9px}.about-section{align-items:start}
@media(max-width:740px){.media-grid{grid-template-columns:1fr;gap:20px}.media-preview{aspect-ratio:16/9}.media-description h3{font-size:15px}.portrait{width:160px}.portrait img{height:200px}.media-section{padding-top:0}.project-media-links button{font-size:10px}}

/* Personal introduction leads the portfolio. */
.hero{min-height:640px;padding:65px 0;background:radial-gradient(ellipse at 75% 45%,#eae8ff88,transparent 65%)}
.hero-content{display:grid;grid-template-columns:minmax(0,1fr) 330px;align-items:center;gap:85px;text-align:left}
.hero h1{font-size:64px;letter-spacing:1px;line-height:1.15}
.hero-english-name{display:block;font-size:25px;font-weight:400;letter-spacing:2px;color:var(--muted);margin-top:14px}
.hero-role{font-size:24px;font-weight:600;margin:25px 0 0;line-height:1.5}
.hero-role span{display:block;font-size:12px;letter-spacing:.5px;font-weight:400;color:var(--muted);-webkit-text-fill-color:var(--muted)}
.hero .intro-name{font-size:9px;letter-spacing:1.4px;margin:26px 0 16px}
.hero-lead{margin:20px 0 25px;max-width:590px;font-size:14px}
.hero-actions,.hero-meta{justify-content:flex-start}.hero-meta{flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-email{display:inline-block;margin-top:12px;font-size:12px;color:var(--muted)}
.hero-portrait{width:100%;margin:0;position:relative}
.hero-portrait img{height:auto;aspect-ratio:1122/1402;width:100%;border-radius:22px;object-fit:cover;box-shadow:0 24px 65px -25px #4c457866}
.hero-portrait figcaption{margin-top:13px;text-align:center;letter-spacing:2px}
#experience{padding-top:55px;padding-bottom:65px;border-top:1px solid var(--line)}
@media(max-width:1000px){.hero-content{gap:35px;grid-template-columns:minmax(0,1fr) 280px}.hero h1{font-size:52px}.hero-role{font-size:21px}}
@media(max-width:740px){.hero{padding:32px 0 40px;min-height:0}.hero-content{grid-template-columns:1fr;gap:25px}.hero-portrait{grid-row:1;width:170px;justify-self:center}.hero-portrait img{border-radius:16px}.hero-portrait figcaption{display:none}.hero-profile-copy{text-align:center}.hero h1{font-size:43px}.hero-english-name{font-size:20px;margin-top:10px}.hero-role{font-size:21px;margin-top:19px}.hero .intro-name{font-size:8px;margin:19px 0 14px}.hero-lead{font-size:13px;margin:18px auto 22px}.hero-actions,.hero-meta{justify-content:center}#experience{padding-top:40px;padding-bottom:45px}}
.real-scene{grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr)}
.real-display{background:var(--panel);padding:22px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--line);min-width:0}
.real-frame{display:block;width:100%;padding:0;position:relative;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#101523;cursor:zoom-in}
.real-frame img{display:block;width:100%;height:auto;aspect-ratio:1440/784;object-fit:contain}
.real-frame>span{position:absolute;bottom:10px;right:10px;color:#fff;background:#15172dcc;padding:5px 10px;border-radius:6px;font-size:10px}
.real-gallery{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.real-gallery button[aria-pressed=true]{background:var(--wash);border-color:#8b80ec;color:var(--ink)}
.real-scene .scene-copy{padding:32px 25px}.real-scene .scene-copy h3{font-size:25px}.real-scene .scene-actions{flex-wrap:wrap;margin-bottom:18px}.real-scene .demo-note{font-size:10px;line-height:1.8;margin-top:22px}
#frame-dialog{max-width:1500px;width:calc(100% - 32px)}#enlarged-frame{display:block;max-height:83vh;width:100%;object-fit:contain;background:#101523}
.cover-mr>img{width:100%;height:100%;object-fit:cover}
@media(max-width:1000px){.real-scene{grid-template-columns:1fr}.real-display{border-right:0;border-bottom:1px solid var(--line)}.real-scene .scene-copy{padding:25px}.real-scene .scene-copy h3 br{display:none}}
@media(max-width:740px){.real-display{padding:12px}.real-gallery{gap:6px}.real-gallery button{font-size:10px;padding:7px 9px}}
/* Real geometry viewers: render on interaction, no idle animation. */
.real-scene{grid-template-columns:minmax(0,1.75fr) minmax(260px,1fr)}
.real-display{justify-content:flex-start;padding:18px}.model-viewer{width:100%;min-width:0}.model-stage{height:410px;position:relative;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:radial-gradient(ellipse at 50% 40%,#fdfdff,#e8eaf3);cursor:grab;outline-offset:3px}.model-stage:active{cursor:grabbing}.model-stage canvas{display:block;width:100%;height:100%;touch-action:none}.model-status{position:absolute;inset:0;display:grid;place-items:center;padding:24px;text-align:center;font-size:12px;color:#535b77}.model-status[hidden]{display:none}.model-toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:12px;flex-wrap:wrap}.model-hint{font-size:10px;color:var(--muted)}.model-toolbar>div{display:flex;gap:5px}.model-toolbar button{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:6px;font-size:10px;padding:6px 9px}.model-toolbar button:hover{border-color:#8b80ec;background:var(--wash)}.model-layers{display:flex;flex-wrap:wrap;gap:13px;margin-top:16px;font-size:10px;color:var(--muted)}.model-layers label{display:flex;align-items:center;gap:5px}.model-layers input[type=checkbox]{accent-color:#7975da}.model-layers .opacity-control{width:100%;gap:16px}.model-layers input[type=range]{width:140px;margin:0}.capture-details{margin-top:18px;border-top:1px solid var(--line);padding-top:12px}.capture-details summary{cursor:pointer;font-size:11px;color:var(--muted);margin-bottom:12px}.dark .model-stage{background:radial-gradient(ellipse at 50% 40%,#32394b,#1b2030)}
@media(max-width:1000px){.real-scene{grid-template-columns:1fr}.model-stage{height:430px}}
@media(max-width:740px){.model-stage{height:330px}.real-display{padding:12px}.model-toolbar{gap:8px}.model-layers{gap:10px}}
.render-modes{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 4px;align-items:center}.render-modes button{font-size:10px;border:1px solid var(--line);border-radius:6px;padding:6px 10px;background:var(--surface);color:var(--muted)}.render-modes button[aria-pressed=true]{background:#343c4e;color:#fff;border-color:#343c4e}.render-modes label{display:flex;gap:8px;align-items:center;margin-left:auto;font-size:10px;color:var(--muted)}.render-modes input{width:80px;margin:0}.feed-controls{margin-top:18px;display:grid;gap:12px}.feed-controls label{font-size:11px;color:var(--muted);display:grid;grid-template-columns:1fr auto;gap:8px}.feed-controls input{grid-column:1/-1;margin:0}.feed-controls output{font-family:monospace}.heartbeat-panel{margin:0 0 23px}.heartbeat-panel video{display:block;width:100%;aspect-ratio:1.04;object-fit:contain;background:#171a20;border-radius:9px;margin:12px 0}.heartbeat-panel p{font-size:10px!important;line-height:1.7!important}.heartbeat-panel .tiny-label{font-size:9px}.model-stage{background:radial-gradient(ellipse at 50% 40%,#f1f3f5,#cdd2da)}

.media-firstperson img,.media-implantation img{width:100%;height:100%;object-fit:contain;inset:0;background:#171b24}