:root{--ink:#031b15;--ink-2:#08271f;--paper:#f4f5ef;--white:#fcfdf8;--accent:#d5ff45;--mint:#64e8b8;--line:rgba(3,27,21,.15);--sans:"DM Sans","Noto Sans JP",sans-serif;--jp:"Noto Sans JP",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.skip-link{position:fixed;z-index:200;top:10px;left:10px;padding:12px 18px;background:var(--accent);transform:translateY(-150%)}
.skip-link:focus{transform:none}
.site-header{position:fixed;z-index:80;top:0;left:0;right:0;height:76px;display:flex;align-items:center;gap:40px;padding:0 clamp(22px,4vw,66px);color:var(--white);border-bottom:1px solid rgba(255,255,255,.1);background:rgba(3,27,21,.68);backdrop-filter:blur(16px);transition:.3s}
.site-header.is-scrolled{height:64px;background:rgba(3,27,21,.94)}
.brand{display:flex;flex-direction:column;line-height:1}.brand strong{font:600 15px/1.2 var(--jp);letter-spacing:.03em}.brand small{margin-top:5px;font-size:8px;letter-spacing:.22em;opacity:.62}
.header-nav{display:flex;gap:30px;margin-left:auto;font-size:12px;font-weight:600}.header-nav a{opacity:.68;transition:.2s}.header-nav a:hover{opacity:1}
.header-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;min-width:150px;padding:13px 17px;color:var(--ink);background:var(--accent);border-radius:30px;font:700 12px/1 var(--jp)}
.chapter-nav{position:fixed;z-index:70;top:50%;right:0;display:flex;flex-direction:column;width:90px;padding:14px 12px;color:var(--white);background:rgba(3,27,21,.86);border-left:1px solid rgba(255,255,255,.12);backdrop-filter:blur(12px);transform:translateY(-50%)}
.chapter-nav a{display:grid;grid-template-columns:23px 1fr;align-items:center;min-height:46px;opacity:.38;transition:.25s}.chapter-nav a.is-active,.chapter-nav a:hover{opacity:1}.chapter-nav span{font-size:9px}.chapter-nav b{font:600 10px/1.2 var(--jp)}.chapter-nav a.is-active span{color:var(--accent)}
.chapter{scroll-margin-top:64px}.dark-section{color:var(--white);background:var(--ink)}.light-section{color:var(--ink);background:var(--paper)}
.hero{position:relative;min-height:800px;height:100svh;display:grid;grid-template-columns:minmax(0,1fr) minmax(460px,.9fr);align-items:center;gap:6vw;padding:120px max(9vw,80px) 70px max(4vw,46px);overflow:hidden;color:var(--white);background:var(--ink)}
.grid-bg{position:absolute;inset:0;opacity:.12;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:68px 68px;mask-image:linear-gradient(90deg,black,transparent 75%)}
.hero-copy,.hero-lab{position:relative;z-index:2}.eyebrow{margin:0 0 25px;color:var(--mint);font:600 11px/1 var(--sans);letter-spacing:.2em}.eyebrow--dark{color:#29745d}
.hero h1{margin:0;font:600 clamp(52px,6.2vw,94px)/1.07 var(--jp);letter-spacing:-.055em}.hero h1 span{color:var(--white)}.hero h1 em{color:var(--accent);font-style:normal}
.hero-copy>p:not(.eyebrow){max-width:670px;margin:28px 0 32px;color:rgba(255,255,255,.68);font:400 16px/1.95 var(--jp)}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;min-height:54px;padding:0 23px;font:700 13px/1 var(--jp);transition:transform .2s}.button:hover{transform:translateY(-2px)}.button--accent{color:var(--ink);background:var(--accent);border-radius:2px}
.hero-signature{display:flex;align-items:center;gap:20px;margin-top:58px;font-size:10px;letter-spacing:.1em}.hero-signature i{width:90px;height:1px;background:rgba(255,255,255,.28)}.hero-signature span{color:rgba(255,255,255,.42);font-family:var(--jp);letter-spacing:0}
.hero-lab{min-height:540px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.lab-panel{position:relative;overflow:hidden;border:1px solid rgba(213,255,69,.26);background:rgba(255,255,255,.018)}.lab-panel>span{position:absolute;z-index:2;top:15px;left:15px;font-size:9px;letter-spacing:.16em}
.vision-frame{position:absolute;inset:50px 22px 115px;background:linear-gradient(145deg,rgba(100,232,184,.11),rgba(3,27,21,.15)),repeating-linear-gradient(90deg,rgba(255,255,255,.04) 0 1px,transparent 1px 28px)}
.vision-frame:before,.vision-frame:after,.vision-frame i{content:"";position:absolute;border:1px solid var(--accent)}.vision-frame:before{width:30%;height:40%;left:18%;top:38%}.vision-frame:after{width:21%;height:30%;right:13%;top:25%}.vision-frame i:nth-child(1){width:12%;height:20%;left:55%;bottom:10%}.vision-frame i:nth-child(2){left:0;right:0;top:70%;border-width:1px 0 0}.vision-frame i:nth-child(3){top:0;bottom:0;left:50%;border-width:0 0 0 1px}.vision-frame b{position:absolute;left:17%;top:33%;padding:4px 6px;color:var(--ink);background:var(--accent);font-size:7px}
.voice-face{position:absolute;width:170px;height:230px;right:-45px;top:70px;border:1px solid rgba(100,232,184,.28);border-radius:48% 0 0 45%;filter:drop-shadow(0 0 18px rgba(100,232,184,.22))}
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.wave{position:absolute;left:24px;right:54px;top:48%;display:flex;align-items:center;justify-content:center;gap:5px;height:80px}.wave i,.mini-wave i{display:block;width:2px;background:var(--mint);box-shadow:0 0 8px rgba(100,232,184,.45);animation:wave 1.5s ease-in-out infinite}.wave i:nth-child(3n){height:65%}.wave i:nth-child(3n+1){height:30%}.wave i:nth-child(3n+2){height:90%}.wave i:nth-child(2n){animation-delay:.25s}
.data-wave{position:absolute;left:-8%;right:2%;bottom:55px;height:145px;pointer-events:none}.data-wave i{position:absolute;left:0;right:0;top:50%;height:1px;background:linear-gradient(90deg,transparent,var(--accent),var(--mint),transparent);transform:skewY(-7deg);box-shadow:0 0 22px rgba(213,255,69,.35)}.data-wave i:nth-child(2){top:62%;transform:skewY(5deg);opacity:.52}.data-wave i:nth-child(3){top:75%;transform:skewY(-3deg);opacity:.25}
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.team-venn{position:relative;display:flex;align-items:center;justify-content:center;min-height:480px}.team-venn article{width:350px;height:350px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid rgba(3,27,21,.14);border-radius:50%;background:rgba(213,255,69,.22)}.team-venn article+article{margin-left:-62px;background:rgba(100,232,184,.1)}.team-icon{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--ink);border-radius:50%;font-weight:700}.team-venn h3{margin:16px 0 5px;font:700 21px/1.3 var(--jp)}.team-venn small{font-size:9px;letter-spacing:.16em}.team-venn p{font:500 12px/1.9 var(--jp);color:#43534d}.venn-cross{position:absolute;z-index:3;left:50%;font-size:24px}.vertical-message{position:absolute;right:28px;top:50%;margin:0;writing-mode:vertical-rl;font:500 18px/1.8 var(--jp);letter-spacing:.12em;transform:translateY(-50%)}
.research{padding:110px max(9vw,100px) 110px max(3vw,34px)}.section-title{position:relative;margin-bottom:46px}.section-title h2{font-size:clamp(34px,3.6vw,56px)}.section-title--dark{color:var(--ink)}.theme-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.theme-card{position:relative;min-height:690px;padding:36px;border:1px solid rgba(213,255,69,.35);background:linear-gradient(145deg,rgba(255,255,255,.025),transparent)}.theme-index{color:var(--accent);font-size:10px}.theme-card h3{margin:15px 0 6px;font:600 clamp(27px,2.5vw,42px)/1.3 var(--jp);letter-spacing:-.035em}.theme-card h3 span{color:var(--accent)}.theme-lead{margin:0;color:rgba(255,255,255,.68);font:500 14px/1.8 var(--jp)}
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.voice-flow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:75px 0 60px}.voice-flow>b{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:92px;min-height:76px;padding:10px;border:1px solid rgba(255,255,255,.16);font:600 10px/1.4 var(--jp)}.voice-flow>b small{color:rgba(255,255,255,.38);font-size:8px}.voice-flow>span{color:var(--accent)}.mini-wave{display:flex;align-items:center;gap:3px;height:65px}.mini-wave i{height:30%;animation:none}.mini-wave i:nth-child(2){height:75%}.mini-wave i:nth-child(3){height:100%}.mini-wave i:nth-child(4){height:52%}
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.process{padding:100px max(10vw,110px) 110px max(4vw,46px)}.marker-note{position:absolute;right:0;bottom:7px;padding:5px 13px;font:600 14px/1.4 var(--jp);transform:rotate(-1deg)}.process-list{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);margin:65px 0 0;padding:0}.process-list li{position:relative;min-height:290px;padding:20px 30px;border-right:1px solid var(--line);opacity:.42;transition:.35s}.process-list li:last-child{border:0}.process-list li:after{content:"→";position:absolute;right:-10px;top:92px;color:#799087;font-size:24px}.process-list li:last-child:after{display:none}.process-list li.is-active{opacity:1;background:linear-gradient(180deg,rgba(213,255,69,.23),transparent 85%);transform:translateY(-8px)}.process-list li>span{font-size:10px}.process-list li>b{display:grid;place-items:center;width:64px;height:64px;margin:18px 0;border:1px solid var(--ink);border-radius:50%;font-size:23px}.process-list li.is-active>b{background:var(--accent)}.process-list h3{margin:0;font-size:18px}.process-list h3 small{display:block;margin-top:4px;font:600 13px/1.3 var(--jp)}.process-list p{color:#55635e;font:400 13px/1.8 var(--jp)}
.evidence{padding:100px max(9vw,100px) 100px max(3vw,34px)}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.evidence-grid article{padding:28px;border:1px solid rgba(213,255,69,.3)}.evidence-grid h3{margin:0 0 25px;font:600 18px/1.4 var(--jp)}.evidence-grid h3 span{margin-right:12px;color:var(--accent)}.evidence-grid article>div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.evidence-grid p{display:flex;flex-direction:column;margin:0;padding:18px;border:1px solid rgba(255,255,255,.12);font:500 12px/1.5 var(--jp)}.evidence-grid small{margin-top:6px;color:rgba(255,255,255,.42);font-size:9px}
.collaboration{display:grid;grid-template-columns:.7fr 1.3fr;gap:5vw;align-items:center;padding:100px max(9vw,100px) 100px max(4vw,46px)}.collab-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.collab-grid article{min-height:285px;padding:30px;background:rgba(255,255,255,.62);border:1px solid rgba(3,27,21,.07)}.collab-grid article>span{font-size:30px}.collab-grid h3{margin:24px 0 15px;font:700 16px/1.6 var(--jp)}.collab-grid p{margin:0;color:#53615c;font:400 12px/1.8 var(--jp)}
.contact{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:7vw;min-height:410px;padding:90px max(10vw,120px) 90px max(4vw,46px);overflow:hidden;color:var(--white);background:var(--ink)}.contact>div:not(.contact-wave),.contact>a{position:relative;z-index:2}.contact h2{font-size:clamp(40px,5vw,74px)}.contact>div>p:last-child{max-width:760px;color:rgba(255,255,255,.62);font:400 15px/1.9 var(--jp)}.contact-wave{position:absolute;inset:0;opacity:.28;background:repeating-radial-gradient(ellipse at 75% 70%,transparent 0 12px,rgba(213,255,69,.17) 13px 14px,transparent 15px 27px);mask-image:linear-gradient(90deg,transparent 25%,black)}
.site-footer{min-height:145px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:40px;padding:35px max(4vw,46px);color:var(--white);border-top:1px solid rgba(255,255,255,.1);background:var(--ink)}.site-footer nav{display:flex;gap:24px;font-size:10px}.site-footer>div{display:flex;justify-content:flex-end;gap:22px;color:rgba(255,255,255,.4);font-size:9px}
.scroll-marker{background-image:linear-gradient(90deg,rgba(213,255,69,.9),rgba(100,232,184,.62));background-repeat:no-repeat;background-position:0 92%;background-size:0 27%;box-decoration-break:clone;-webkit-box-decoration-break:clone;transition:background-size .9s cubic-bezier(.22,1,.36,1)}.scroll-marker.is-marked{background-size:100% 27%}.dark-section .scroll-marker,.contact .scroll-marker{background-image:linear-gradient(90deg,rgba(213,255,69,.32),rgba(100,232,184,.18))}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .72s ease,transform .72s ease}.reveal.is-visible{opacity:1;transform:none}
@keyframes wave{0%,100%{transform:scaleY(.55);opacity:.45}50%{transform:scaleY(1);opacity:1}}
@media(max-width:1120px){.chapter-nav{display:none}.hero{padding-right:45px}.team,.collaboration{grid-template-columns:1fr}.vertical-message{display:none}.team-copy{max-width:720px}.theme-grid{grid-template-columns:1fr}.theme-card{min-height:auto}.collab-grid{margin-top:10px}}
@media(max-width:820px){.site-header{height:64px;padding:0 18px}.header-nav{display:none}.header-cta{min-width:auto;padding:12px 15px}.hero{height:auto;min-height:100svh;grid-template-columns:1fr;padding:110px 20px 60px}.hero-lab{min-height:430px}.team,.research,.process,.evidence,.collaboration,.contact{padding:80px 20px}.team-venn{min-height:390px}.team-venn article{width:260px;height:260px}.theme-card{padding:24px}.process-list{grid-template-columns:1fr 1fr}.process-list li:nth-child(2){border-right:0}.process-list li:after{display:none}.evidence-grid{grid-template-columns:1fr}.contact{grid-template-columns:1fr}.site-footer{grid-template-columns:1fr}.site-footer nav{flex-wrap:wrap}.site-footer>div{justify-content:flex-start}}
@media(max-width:560px){.hero h1{font-size:44px}.hero-lab{grid-template-columns:1fr;min-height:620px}.data-wave{display:none}.team-venn{display:grid;min-height:auto;gap:10px}.team-venn article,.team-venn article+article{width:100%;height:auto;min-height:300px;margin:0;border-radius:2px}.venn-cross{position:static;text-align:center}.theme-card h3{font-size:28px}.vision-flow{grid-template-columns:1fr}.vision-flow>i{transform:rotate(90deg)}.tradeoff{grid-template-columns:1fr}.tradeoff>p{border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}.tradeoff>div{grid-template-columns:1fr 1fr}.voice-flow{flex-wrap:wrap;justify-content:center;margin:45px 0}.voice-metrics{grid-template-columns:1fr}.voice-metrics>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}.process-list{grid-template-columns:1fr}.process-list li{border-right:0;border-bottom:1px solid var(--line)}.marker-note{position:static;display:inline-block;margin-top:24px}.evidence-grid article>div,.collab-grid{grid-template-columns:1fr}.site-footer nav{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}.scroll-marker{background-size:100% 27%}.process-list li{opacity:1;transform:none}}

/* Readability and research-visual refinement */
body{font-size:16px;line-height:1.7}
.brand strong{font-size:16px}.brand small{font-size:10px;opacity:.68}
.header-nav{font-size:14px}.header-cta{min-width:160px;font-size:14px}
.chapter-nav span{font-size:11px}.chapter-nav b{font-size:12px}
.eyebrow{font-size:12px}
.hero-copy>p:not(.eyebrow){font-size:18px;color:rgba(255,255,255,.74)}.hero-copy>p strong{color:var(--white);font-weight:600}
.hero-signature{font-size:12px}.hero-signature span{font:400 13px/1.5 var(--jp);color:rgba(255,255,255,.52)}
.lab-panel>span{font-size:12px;font-weight:600}.hero-meta{font-size:10px;color:rgba(255,255,255,.5)}
.team-icon{width:50px;height:50px;border-color:rgba(3,27,21,.42);background:rgba(255,255,255,.38);font:600 16px/1 var(--sans);letter-spacing:.08em}
.team-venn h3{font-size:23px}.team-venn small{font-size:11px}.team-venn p{font-size:14px}
.theme-index{font-size:12px;font-weight:600;letter-spacing:.12em}.theme-card h3{font-size:clamp(29px,2.5vw,42px)}.theme-lead{font-size:16px;color:rgba(255,255,255,.76)}
.vision-flow span{font-size:13px;color:rgba(255,255,255,.74)}
.camera-feed,.edge-chip,.detect-view{height:128px;border-color:rgba(255,255,255,.2);background:linear-gradient(145deg,rgba(100,232,184,.07),rgba(255,255,255,.015)),repeating-linear-gradient(90deg,transparent 0 19px,rgba(255,255,255,.025) 20px)}
.camera-feed:before{content:"";width:50px;height:50px;border:1px solid var(--mint);border-radius:50%;box-shadow:0 0 0 12px rgba(100,232,184,.06),inset 0 0 18px rgba(100,232,184,.18)}
.camera-feed:after{content:"";position:absolute;width:74px;height:1px;background:linear-gradient(90deg,transparent,var(--mint),transparent)}
.edge-chip{font-size:13px}.edge-chip:before{box-shadow:inset 0 0 24px rgba(213,255,69,.07)}
.tradeoff>p{font-size:14px}.tradeoff span{padding:16px 6px;font-size:12px}.tradeoff span b{display:grid;place-items:center;width:30px;height:30px;margin-bottom:6px;border:1px solid rgba(213,255,69,.36);border-radius:50%;font-size:12px}.tradeoff small{font-size:10px;color:rgba(255,255,255,.54)}
.learning-loop{width:58%;font-size:13px}.learning-loop>b{display:grid;place-items:center;width:46px;height:46px;border:1px solid rgba(213,255,69,.4);border-radius:50%;font-size:9px;letter-spacing:.08em}.learning-loop small{font-size:10px;color:rgba(255,255,255,.54)}
.voice-flow>b{min-width:100px;min-height:82px;border-color:rgba(255,255,255,.2);background:linear-gradient(145deg,rgba(100,232,184,.06),transparent);font-size:13px}.voice-flow>b small{font-size:10px;color:rgba(255,255,255,.54)}
.voice-metrics b{font:600 12px/1 var(--sans);letter-spacing:.12em}.voice-metrics strong{font-size:14px}.voice-metrics span{font-size:10px;color:rgba(255,255,255,.54)}.theme-note{font-size:15px;color:rgba(255,255,255,.68)}
.process-list li>span{font-size:12px;font-weight:600}.process-list li>b{width:68px;height:68px;border-color:rgba(3,27,21,.5);font:600 18px/1 var(--sans)}.process-list h3{font-size:20px}.process-list h3 small{font-size:15px}.process-list p{font-size:15px;color:#4f5f59}
.evidence-grid h3{font-size:20px}.evidence-grid h3 span{display:inline-block;font:600 12px/1 var(--sans);letter-spacing:.12em}.evidence-grid p{padding:20px;font-size:14px}.evidence-grid small{font-size:11px;color:rgba(255,255,255,.54)}
.collab-grid article>span{color:#2a745e;font:600 12px/1 var(--sans);letter-spacing:.14em}.collab-grid h3{font-size:18px}.collab-grid p{font-size:14px;color:#4d5d57}
.site-footer nav{font-size:12px}.site-footer>div{font-size:11px}

@media(max-width:560px){
  .hero-copy>p:not(.eyebrow){font-size:16px}
  .theme-lead,.theme-note{font-size:15px}
  .tradeoff span,.process-list p,.collab-grid p{font-size:14px}
}

/* Mock-faithful visual system and final readability pass */
.hero{grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr)}
.hero-lab{min-height:0;display:block;padding:9px;border:1px solid rgba(213,255,69,.28);background:rgba(255,255,255,.02);box-shadow:0 28px 90px rgba(0,0,0,.32)}
.research-visual{display:block;width:100%;height:auto;object-fit:cover}
.research-visual--hero{aspect-ratio:1.34/1;object-position:center;filter:saturate(.9) contrast(1.04)}
.visual-caption{display:flex;align-items:center;gap:14px;padding:14px 6px 5px;color:rgba(255,255,255,.72);font:600 13px/1 var(--sans);letter-spacing:.12em}
.visual-caption i{flex:1;height:1px;background:linear-gradient(90deg,var(--accent),rgba(100,232,184,.16))}
.theme-card{display:flex;flex-direction:column;min-height:760px}
.theme-visual{margin:32px 0 24px;border:1px solid rgba(213,255,69,.3);background:#061f18;overflow:hidden}
.theme-visual img{display:block;width:100%;aspect-ratio:2.15/1;object-fit:cover;filter:saturate(.88) contrast(1.04)}
.theme-visual figcaption{display:flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:10px 14px;color:rgba(255,255,255,.74);border-top:1px solid rgba(255,255,255,.12);font:600 12px/1.3 var(--sans);letter-spacing:.08em;text-align:center}
.theme-visual figcaption i{color:var(--accent);font-style:normal}
.tradeoff{margin-top:auto}
.voice-metrics{margin-top:auto}
.brand small,.chapter-nav span,.chapter-nav b,.eyebrow,.theme-index,.team-venn small,.tradeoff small,.learning-loop small,.voice-metrics span,.process-list li>span,.evidence-grid small,.collab-grid article>span,.site-footer nav,.site-footer>div{font-size:13px}
.header-nav,.header-cta,.button{font-size:15px}
.hero-copy>p:not(.eyebrow){font-size:19px;line-height:1.9}
.hero-signature,.hero-signature span{font-size:14px}
.team-copy>p:last-child,.collab-copy>p:last-child{font-size:18px;line-height:1.9}
.team-venn p{font-size:16px;line-height:1.8}
.theme-lead{font-size:18px;line-height:1.75}
.tradeoff>p{font-size:16px}.tradeoff span{font-size:14px}.tradeoff small{font-size:12px}
.learning-loop{font-size:15px}.learning-loop small{font-size:12px}
.voice-metrics strong{font-size:16px}.voice-metrics span{font-size:12px}
.theme-note{font-size:16px;line-height:1.85}
.process-list h3{font-size:22px}.process-list h3 small{font-size:16px}.process-list p{font-size:16px;line-height:1.8}
.evidence-grid p{font-size:16px}.evidence-grid small{font-size:13px}
.collab-grid h3{font-size:20px}.collab-grid p{font-size:16px;line-height:1.8}
.contact>div>p:last-child{font-size:17px}
@media(max-width:1120px){.hero{grid-template-columns:1fr}.research-visual--hero{aspect-ratio:2.25/1}.hero-lab{margin-top:12px}.theme-card{min-height:auto}}
@media(max-width:820px){.research-visual--hero{aspect-ratio:1.55/1}.visual-caption{font-size:11px}.theme-visual figcaption{flex-wrap:wrap;font-size:11px}.team-copy>p:last-child,.collab-copy>p:last-child{font-size:16px}}
@media(max-width:560px){.hero-lab{min-height:0}.research-visual--hero{aspect-ratio:1.2/1}.hero-signature{align-items:flex-start;flex-wrap:wrap}.hero-signature i{display:none}.theme-visual{margin:26px 0 20px}.theme-visual img{aspect-ratio:1.42/1}.theme-visual figcaption{justify-content:flex-start}.tradeoff>p,.theme-lead,.theme-note,.process-list p,.collab-grid p{font-size:16px}}

/* Mock-faithful iconography */
svg{display:block}
.team-icon{width:58px;height:58px;padding:11px;background:transparent}
.team-icon svg,.process-list li>b svg,.tradeoff b svg,.voice-metrics b svg,.evidence-grid h3 svg,.collab-grid article>span svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.process-list li>b{padding:14px;color:var(--ink);background:transparent}
.process-list li.is-active>b{color:var(--ink);background:var(--accent);box-shadow:0 0 0 10px rgba(213,255,69,.14)}
.tradeoff span b{width:34px;height:34px;padding:5px;color:var(--accent);border:0;border-radius:0}
.voice-metrics b{width:42px;height:42px;padding:5px;color:var(--accent)}
.voice-metrics b svg{stroke-width:1.8}
.evidence-grid h3{display:flex;align-items:center;gap:12px}
.evidence-grid h3 span{width:28px;height:28px;margin:0;color:var(--accent)}
.collab-grid article>span{display:block;width:46px;height:46px;color:var(--ink)}
.collab-grid article{min-height:310px}
.collab-landscape{position:relative;min-height:310px;margin:0;overflow:hidden;border:1px solid rgba(3,27,21,.08);background:#dfeae2}
.collab-landscape>svg{width:100%;height:100%;min-height:310px}
.collab-landscape figcaption{position:absolute;top:26px;left:26px;color:rgba(3,27,21,.58);font:600 12px/1.8 var(--sans);letter-spacing:.16em}
@media(max-width:560px){.collab-landscape{min-height:280px}.collab-landscape>svg{min-height:280px}}

/* Research themes — faithful reconstruction of the approved mock */
.theme-card{min-height:720px;padding:32px 30px 28px}
.mock-diagram{display:flex;flex:1;flex-direction:column;margin-top:28px}
.edge-flow{display:grid;grid-template-columns:1fr 28px 1.15fr 28px 1fr;align-items:end;gap:6px}
.diagram-node{display:flex;min-width:0;flex-direction:column;align-items:center;text-align:center}
.diagram-node>strong,.voice-end>strong,.voice-core>strong{font:600 14px/1.35 var(--jp)}
.diagram-node>small,.voice-end>small,.voice-core>small{margin:3px 0 10px;color:rgba(255,255,255,.64);font:500 11px/1.3 var(--jp)}
.edge-flow>em,.voice-flow>em{align-self:center;color:var(--accent);font:400 22px/1 var(--sans)}
.scene-thumb,.edge-device{position:relative;width:100%;height:128px;overflow:hidden;border:1px solid rgba(100,232,184,.35);background:#0b2a21}
.scene-thumb{background-image:linear-gradient(rgba(3,27,21,.22),rgba(3,27,21,.48)),url("../images/ai-lab/edge-vision-research.webp");background-size:360%;filter:grayscale(.72)}
.scene-thumb--input{background-position:3% 35%}.scene-thumb--detect{background-position:97% 34%;filter:grayscale(.35)}
.scene-thumb:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 20px,rgba(255,255,255,.035) 21px)}
.scene-thumb--input span{position:absolute;z-index:2;left:35%;top:25%;width:24%;height:52%;border:1px solid rgba(213,255,69,.68)}
.scene-thumb--input i{position:absolute;z-index:2;right:13%;top:35%;width:18%;height:38%;border:1px solid rgba(213,255,69,.48)}
.scene-thumb--detect span,.scene-thumb--detect i,.scene-thumb--detect b,.scene-thumb--detect u{position:absolute;z-index:2;border:2px solid var(--accent);text-decoration:none}
.scene-thumb--detect span{left:12%;top:24%;width:20%;height:48%}.scene-thumb--detect i{left:39%;top:35%;width:17%;height:37%}.scene-thumb--detect b{right:17%;top:18%;width:22%;height:56%}.scene-thumb--detect u{right:4%;top:42%;width:13%;height:30%}
.edge-device{display:grid;place-items:center;background:radial-gradient(circle at 50% 80%,rgba(213,255,69,.12),transparent 48%),#061e18}
.edge-device span{width:75%;height:48%;border:1px solid #3e5f54;background:linear-gradient(160deg,#263f37,#071812);clip-path:polygon(8% 0,100% 10%,89% 89%,11% 100%,0 18%);box-shadow:0 20px 30px rgba(0,0,0,.45)}
.edge-device i{position:absolute;z-index:2;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.edge-device i:nth-child(1){left:23%;bottom:33%}.edge-device i:nth-child(2){left:29%;bottom:31%}.edge-device i:nth-child(3){right:23%;bottom:35%}
.edge-lower{display:grid;grid-template-columns:1.7fr .9fr;gap:12px;margin-top:16px}
.edge-lower .tradeoff{display:block;margin:0;border-color:rgba(100,232,184,.42)}
.edge-lower .tradeoff>p{padding:12px;border:0;border-bottom:1px solid rgba(100,232,184,.2);text-align:center;font-size:13px}
.edge-lower .tradeoff>div{min-height:112px}
.edge-lower .tradeoff span{position:relative;padding:14px 4px 24px;font-size:11px}
.edge-lower .tradeoff small{font-size:9px}
.balance-line{position:absolute;left:7%;right:7%;bottom:10px;height:2px;background:linear-gradient(90deg,var(--accent),var(--mint),var(--accent))}
.balance-line:after{content:"";position:absolute;left:62%;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px rgba(213,255,69,.65)}
.edge-lower .learning-loop{display:flex;width:auto;min-height:100%;margin:0;padding:12px;flex-direction:column;gap:10px;border-color:rgba(100,232,184,.42);text-align:center}
.edge-lower .learning-loop span{font-size:12px}.edge-lower .learning-loop small{font-size:10px}.edge-lower .learning-loop svg{width:100%;max-height:90px;fill:none;stroke:var(--white);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.voice-diagram{justify-content:flex-start}
.voice-flow{display:grid;grid-template-columns:.72fr 22px 2.15fr 22px .92fr;align-items:center;gap:7px;margin:16px 0 28px}
.voice-end,.voice-core{display:flex;min-width:0;flex-direction:column;align-items:center;text-align:center}
.sound-wave{display:flex;align-items:center;justify-content:center;gap:3px;width:100%;height:92px}
.sound-wave i{width:3px;border-radius:2px;background:var(--mint);box-shadow:0 0 8px rgba(100,232,184,.48)}
.sound-wave i:nth-child(1),.sound-wave i:nth-child(9){height:12%}.sound-wave i:nth-child(2),.sound-wave i:nth-child(8){height:34%}.sound-wave i:nth-child(3),.sound-wave i:nth-child(7){height:65%}.sound-wave i:nth-child(4),.sound-wave i:nth-child(6){height:40%}.sound-wave i:nth-child(5){height:88%;background:var(--accent)}
.voice-core>div{display:grid;width:100%;grid-template-columns:1fr 12px 1fr 12px 1fr;align-items:center;padding:16px 10px;border:1px solid rgba(100,232,184,.35)}
.voice-core>div b{display:flex;min-height:72px;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.18);font:600 11px/1.35 var(--jp)}
.voice-core>div b small{margin-top:4px;color:rgba(255,255,255,.62);font:600 10px/1 var(--sans)}
.voice-core>div i{color:var(--accent);font-style:normal}
.voice-core>span{width:82%;margin-top:-1px;padding:4px 8px;color:rgba(255,255,255,.55);border:1px solid rgba(100,232,184,.24);font:500 10px/1.4 var(--jp)}
.voice-output{display:flex;align-items:center;width:100%;height:92px}
.voice-output .sound-wave{width:58%;height:80px}.voice-output svg{width:42%;height:92px;fill:none;stroke:var(--mint);stroke-width:1.4}
.voice-diagram+.voice-metrics{margin-top:auto}
@media(max-width:700px){
  .edge-flow{grid-template-columns:1fr}.edge-flow>em{transform:rotate(90deg)}
  .edge-lower{grid-template-columns:1fr}.voice-flow{grid-template-columns:1fr}.voice-flow>em{transform:rotate(90deg)}
  .voice-core{width:100%}.voice-end{width:100%}.sound-wave{height:70px}.theme-card{padding:25px 20px}
}

/* Mobile team diagram — retain the circular Venn visual */
@media(max-width:560px){
  .team-venn{display:grid;grid-template-columns:1fr;justify-items:center;gap:0;min-height:0;margin-top:38px}
  .team-venn article,.team-venn article+article{
    width:min(84vw,340px);
    height:auto;
    min-height:0;
    aspect-ratio:1;
    margin:0;
    padding:34px 24px;
    border-radius:50%;
  }
  .team-venn article+article{margin-top:0}
  .team-venn .venn-cross{
    position:relative;
    left:auto;
    top:auto;
    z-index:4;
    display:grid;
    place-items:center;
    width:46px;
    height:46px;
    margin:-12px 0;
    color:var(--ink);
    border:1px solid rgba(3,27,21,.18);
    border-radius:50%;
    background:var(--accent);
    font-size:20px;
    transform:none;
    justify-self:center;
  }
  .team-venn h3{margin:12px 0 4px;font-size:22px}
  .team-venn p{margin:17px 0 0;font-size:15px;line-height:1.75}
  .team-icon{width:52px;height:52px;padding:10px}
}
@media(max-width:380px){
  .team-venn article,.team-venn article+article{width:88vw;padding:28px 20px}
  .team-venn p{font-size:14px}
}

/* Final type scale and breathing-room refinement */
body{font-size:17px}
.brand small{font-size:11px}
.eyebrow{margin-bottom:30px;font-size:14px}
.header-nav,.header-cta,.button{font-size:16px}
.chapter-nav span{font-size:12px}.chapter-nav b{font-size:13px}
.hero-copy>p:not(.eyebrow){margin-top:34px;margin-bottom:38px;font-size:20px}
.hero-signature,.hero-signature span{font-size:15px}
.team{padding-top:140px;padding-bottom:135px}
.team-copy>p:last-child,.collab-copy>p:last-child{margin-top:34px;font-size:19px}
.team-venn h3{font-size:24px}.team-venn small{font-size:13px}.team-venn p{font-size:16px}
.research{padding-top:130px;padding-bottom:130px}
.section-title{margin-bottom:58px}
.theme-grid{gap:20px}
.theme-card{padding:40px 36px 34px}
.theme-index{font-size:14px}
.theme-card h3{margin-top:19px;margin-bottom:10px}
.theme-lead{font-size:19px}
.mock-diagram{margin-top:36px}
.diagram-node>strong,.voice-end>strong,.voice-core>strong{font-size:15px}
.diagram-node>small,.voice-end>small,.voice-core>small{font-size:13px;margin-bottom:13px}
.edge-lower{margin-top:20px;gap:16px}
.edge-lower .tradeoff>p{padding:15px;font-size:15px}
.edge-lower .tradeoff span{font-size:13px}
.edge-lower .tradeoff small{font-size:11px}
.edge-lower .learning-loop{padding:16px}
.edge-lower .learning-loop span{font-size:14px}.edge-lower .learning-loop small{font-size:12px}
.voice-core>div{padding:20px 12px}
.voice-core>div b{min-height:78px;font-size:13px}
.voice-core>div b small{font-size:11px}
.voice-core>span{padding:6px 10px;font-size:12px}
.voice-metrics>div{padding:30px 10px}
.voice-metrics strong{font-size:17px}.voice-metrics span{font-size:13px}
.theme-note{margin-top:34px;font-size:17px}
.process{padding-top:120px;padding-bottom:130px}
.process-list{margin-top:76px}
.process-list li{min-height:320px;padding:26px 32px}
.process-list li>span{font-size:13px}
.process-list h3{font-size:23px}.process-list h3 small{font-size:17px}
.process-list p{font-size:17px}
.evidence{padding-top:120px;padding-bottom:120px}
.evidence-grid{gap:20px}
.evidence-grid article{padding:34px}
.evidence-grid h3{font-size:22px}
.evidence-grid p{padding:23px;font-size:17px}
.evidence-grid small{font-size:14px}
.collaboration{padding-top:120px;padding-bottom:120px}
.collab-grid{gap:18px}
.collab-grid article{padding:36px}
.collab-grid h3{margin-top:28px;font-size:21px}
.collab-grid p{font-size:17px}
.collab-landscape figcaption{font-size:13px}
.contact{padding-top:110px;padding-bottom:110px}
.contact>div>p:last-child{font-size:18px}
.site-footer nav,.site-footer>div{font-size:13px}
@media(max-width:820px){
  .hero{padding-top:125px;padding-bottom:78px}
  .team,.research,.process,.evidence,.collaboration,.contact{padding-top:96px;padding-bottom:96px}
  .section-title{margin-bottom:48px}
  .theme-card{padding:32px 25px}
  .process-list{margin-top:62px}
  .process-list li{padding:27px 25px}
  .evidence-grid article,.collab-grid article{padding:28px}
}
@media(max-width:560px){
  .eyebrow{margin-bottom:24px;font-size:13px}
  .hero-copy>p:not(.eyebrow){font-size:18px}
  .team-copy>p:last-child,.collab-copy>p:last-child{font-size:17px}
  .team-venn{margin-top:48px;margin-bottom:18px}
  .team-venn article,.team-venn article+article{padding:36px 24px}
  .team-venn h3{font-size:23px}.team-venn small{font-size:13px}.team-venn p{font-size:15px}
  .theme-lead{font-size:17px}
  .mock-diagram{margin-top:32px}
  .diagram-node>strong,.voice-end>strong,.voice-core>strong{font-size:16px}
  .diagram-node>small,.voice-end>small,.voice-core>small{font-size:13px}
  .theme-note,.process-list p,.collab-grid p{font-size:16px}
}