:root{--ink:#071012;--ink-soft:#101b1e;--paper:#f2efe8;--paper-bright:#fbfaf6;--line:#07101229;--line-light:#ffffff2b;--cyan:#62d8ff;--cyan-deep:#0788ad;--coral:#ff725e;--muted:#8e9b9e;--header-h:76px;--page-pad:clamp(24px, 4.7vw, 80px);--ease-out:cubic-bezier(.22, 1, .36, 1);--font-sans:"Helvetica Neue", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--ink)}body{font-family:var(--font-sans);color:var(--ink);background:var(--paper);font-feature-settings:"palt" 1;text-rendering:optimizelegibility;margin:0}body,main{overflow-x:clip}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}::selection{color:var(--ink);background:var(--cyan)}.skip-link{z-index:1000;background:var(--paper-bright);padding:10px 14px;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:100;height:var(--header-h);padding:0 var(--page-pad);color:#fff;background:linear-gradient(#071012c2,#07101200);grid-template-columns:auto 1fr auto;align-items:center;gap:38px;display:grid;position:fixed;inset:0 0 auto}.site-header--light{color:var(--ink);backdrop-filter:blur(14px);background:#f2efe8e6}.scroll-progress{background:#ffffff14;height:2px;position:absolute;inset:0 0 auto}.scroll-progress span{transform-origin:0;background:var(--cyan);width:100%;height:100%;display:block;transform:scaleX(0)}.brand{letter-spacing:.02em;align-items:center;gap:12px;font-size:22px;font-weight:650;display:flex}.brand-mark{grid-template-columns:repeat(2,3px);gap:3px;height:20px;display:grid;transform:skewY(-10deg)}.brand-mark i{background:currentColor;width:3px;display:block}.brand-mark i:last-child{opacity:.45;align-self:end;height:12px}.site-header nav{letter-spacing:.08em;justify-content:center;gap:clamp(20px,2.7vw,46px);font-size:12px;display:flex}.site-header nav a,.language-link{opacity:.7;transition:opacity .18s}.site-header nav a:hover,.language-link:hover{opacity:1}.header-actions{align-items:center;gap:20px;font-size:12px;display:flex}.header-contact{border:1px solid;border-radius:999px;padding:12px 20px;transition:color .18s,background .18s}.header-contact:hover{color:var(--ink);background:#fff}.site-header--light .header-contact:hover{color:#fff;background:var(--ink)}.chapter{isolation:isolate;position:relative}.chapter--dark,.chapter--ink,.chapter--void,.chapter--close{color:#fff;background:var(--ink)}.chapter--paper{color:var(--ink);background:var(--paper)}.eyebrow,.section-kicker,.statement-kicker,.chapter-label,.proof-eyebrow,.news-meta{letter-spacing:.18em;text-transform:uppercase;font-size:11px;line-height:1.4}.chapter-label{color:#506064;align-items:center;gap:16px;display:flex}.chapter-label span{border:1px solid;border-radius:50%;place-items:center;width:32px;height:32px;display:inline-grid}.chapter-label--light{color:#91a0a3}.section-kicker,.statement-kicker{color:var(--cyan-deep)}.text-link{color:#fff;letter-spacing:.08em;border-bottom:1px solid #ffffff80;align-items:center;gap:16px;padding-bottom:8px;font-size:13px;display:inline-flex}.text-link span{font-size:18px;transition:transform .18s}.text-link:hover span{transform:translate(4px,3px)}.text-link--dark{color:var(--ink);border-color:#07101266}.js [data-reveal]{opacity:0;transition:opacity .7s var(--ease-out), transform .9s var(--ease-out);transform:translateY(28px)}.js [data-reveal].is-visible{opacity:1;transform:translateY(0)}.hero{min-height:100svh;padding:calc(var(--header-h) + 64px) var(--page-pad) 64px;background:radial-gradient(circle at 70% 38%,#62d8ff24,#0000 26%),linear-gradient(120deg,#061012 0%,#071012 54%,#0e1e22 100%);grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:clamp(40px,5vw,90px);display:grid}.hero-grid{z-index:-2;opacity:.22;background-image:linear-gradient(#ffffff14 1px,#0000 1px),linear-gradient(90deg,#ffffff14 1px,#0000 1px);background-size:72px 72px;position:absolute;inset:0;mask-image:linear-gradient(90deg,#0000,#000 45%,#000)}.hero-signal{z-index:-1;border:1px solid #62d8ff26;border-radius:50%;width:44vw;height:44vw;position:absolute;top:10%;right:6%;box-shadow:0 0 120px #62d8ff14,inset 0 0 120px #62d8ff0d}.chapter-index{color:#fff6;letter-spacing:.12em;justify-items:center;gap:12px;font-size:9px;display:grid;position:absolute;top:50%;left:22px}.chapter-index i{background:linear-gradient(var(--cyan), #ffffff24);width:1px;height:92px}.hero-copy{max-width:690px}.hero .eyebrow{color:#92a7ab;margin:0 0 34px}.hero h1{letter-spacing:-.065em;margin:0;font-size:clamp(48px,4.2vw,92px);font-weight:560;line-height:.98}.hero h1 span{white-space:nowrap;display:block}.hero-accent{color:var(--cyan)}.hero-lead{color:#bac5c7;margin:38px 0 32px;font-size:clamp(14px,1.25vw,18px);line-height:2}.hero-evidence{justify-self:end;width:100%;max-width:900px;position:relative;transform:perspective(1400px)rotateY(-7deg)rotateX(2deg)}.evidence-frame{background:#ffffff0f;border:1px solid #ffffff24;padding:10px;position:relative;box-shadow:0 40px 100px #00000070}.evidence-frame:before{content:"";z-index:-1;filter:blur(10px);opacity:.45;background:linear-gradient(135deg,#62d8ffb3,#0000 28% 72%,#ff725e5c);position:absolute;inset:-1px}.evidence-frame img{object-fit:contain;width:100%;height:auto}.hero-evidence p{color:#849699;letter-spacing:.14em;text-transform:uppercase;justify-content:space-between;margin:12px 2px 0;font-size:10px;display:flex}.hero-evidence p span{color:var(--cyan)}.scroll-cue{right:var(--page-pad);color:#ffffff73;letter-spacing:.18em;text-transform:uppercase;align-items:center;gap:10px;font-size:9px;display:flex;position:absolute;bottom:22px}.scroll-cue span{background:currentColor;width:42px;height:1px;display:block;overflow:hidden}.scroll-cue span:after{content:"";background:var(--cyan);width:16px;height:1px;animation:1.8s ease-in-out infinite scrollCue;display:block}@keyframes scrollCue{0%{transform:translate(-18px)}to{transform:translate(46px)}}.premise{min-height:120svh;padding:140px var(--page-pad)}.premise-copy{grid-template-columns:1.2fr .8fr;align-content:center;gap:60px;max-width:1480px;min-height:80svh;margin:0 auto;display:grid}.premise .statement-kicker{grid-column:1/-1;margin:0 0 -10px}.premise h2{letter-spacing:-.06em;margin:0;font-size:clamp(50px,7.6vw,124px);font-weight:560;line-height:1.03}.premise-detail{border-left:1px solid var(--line);color:#38474a;align-self:end;padding:34px 0 8px 42px;font-size:15px;line-height:2}.premise-detail p{margin:0 0 24px}.premise-line{bottom:0;left:var(--page-pad);right:var(--page-pad);background:var(--line);height:1px;position:absolute}.premise-line span{background:var(--cyan-deep);width:32%;height:1px;display:block}.proof{padding:140px var(--page-pad) 0;background:#091315}.section-intro{max-width:1380px;margin:0 auto 90px}.section-intro .section-kicker{margin:60px 0 18px}.section-intro h2{letter-spacing:-.058em;margin:0;font-size:clamp(52px,7vw,108px);font-weight:560;line-height:1.03}.proof-layout{grid-template-columns:minmax(520px,1.08fr) minmax(380px,.72fr);gap:clamp(60px,8vw,150px);max-width:1500px;margin:0 auto;display:grid}.proof-stage{top:calc(var(--header-h) + 28px);height:calc(100svh - var(--header-h) - 56px);align-content:center;display:grid;position:sticky}.proof-stage-meta{color:#7f9296;letter-spacing:.14em;align-items:baseline;gap:12px;font-size:9px;display:flex;position:absolute;top:0;left:0}.proof-stage-meta strong{color:var(--cyan);letter-spacing:-.06em;font-size:40px;font-weight:500}.proof-media-stack{aspect-ratio:16/10;width:100%;position:relative}.proof-media{opacity:0;transition:opacity .52s var(--ease-out), transform .9s var(--ease-out);pointer-events:none;place-items:center;margin:0;display:grid;position:absolute;inset:0;transform:translateY(18px)scale(.985)}.proof-media.is-active{opacity:1;transform:translateY(0)scale(1)}.proof-media:before{content:"";filter:blur(60px);background:#62d8ff1f;border-radius:50%;position:absolute;inset:6% 8%}.proof-media img{z-index:1;object-fit:contain;filter:drop-shadow(0 32px 70px #0000005c);width:100%;max-height:100%;position:relative}.proof-axis{align-content:space-between;display:grid;position:absolute;top:25%;bottom:25%;right:-24px}.proof-axis:before{content:"";background:var(--line-light);width:1px;position:absolute;top:0;bottom:0;left:50%}.proof-axis i{background:#091315;border:1px solid #67787b;border-radius:50%;width:7px;height:7px;display:block;position:relative}.proof-steps{padding-bottom:20svh}.proof-step{opacity:.28;flex-direction:column;justify-content:center;min-height:82svh;transition:opacity .52s;display:flex}.proof-step.is-active{opacity:1}.proof-eyebrow{color:var(--cyan);margin:0 0 28px}.proof-metric{align-items:baseline;gap:16px;margin:0 0 28px;display:flex}.proof-metric strong{letter-spacing:-.07em;font-size:clamp(72px,8vw,128px);font-weight:520;line-height:.8}.proof-metric span{color:#849699;letter-spacing:.14em;text-transform:uppercase;font-size:10px}.proof-step h3{letter-spacing:-.035em;max-width:620px;margin:0 0 22px;font-size:clamp(28px,3vw,46px);font-weight:560;line-height:1.25}.proof-body{color:#aebabc;max-width:520px;margin:0;font-size:15px;line-height:1.9}.proof-inline-media{display:none}.rupture{text-align:center;min-height:112svh;padding:140px var(--page-pad);background:#030707;place-content:center;justify-items:center;display:grid}.rupture:before{content:"";z-index:-1;background:radial-gradient(circle,#62d8ff0f,#0000 34%);position:absolute;inset:0}.rupture-mark{width:60px;height:60px;color:var(--cyan);border:1px solid #516064;border-radius:50%;place-items:center;margin-bottom:54px;font-size:18px;display:grid}.rupture h2{letter-spacing:-.055em;margin:24px 0 38px;font-size:clamp(46px,6vw,94px);font-weight:520;line-height:1.08}.rupture>p:last-child{color:#879497;font-size:15px;line-height:2}.chapter--signal{color:var(--ink);background:#dceef0}.approach{min-height:150svh;padding:140px var(--page-pad);background:linear-gradient(#e7f3f2,#c7e2e6)}.section-intro--center{text-align:center}.section-intro--center .chapter-label{justify-content:center}.system-model{max-width:1300px;min-height:760px;margin:0 auto;position:relative}.system-center{z-index:3;aspect-ratio:1;text-align:center;color:#fff;background:var(--ink);border-radius:50%;place-content:center;width:260px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 30px 90px #07101233}.system-center span{letter-spacing:.12em;text-transform:uppercase;color:#95a7ab;font-size:13px}.system-center strong{letter-spacing:-.04em;font-size:38px;font-weight:520}.system-center small{color:var(--cyan);margin-top:12px;font-size:11px}.system-node{z-index:2;backdrop-filter:blur(16px);background:#ffffff70;border:1px solid #07101229;width:min(340px,28vw);min-height:240px;padding:28px;position:absolute}.system-node>p:first-child{color:var(--cyan-deep);letter-spacing:.16em;text-transform:uppercase;gap:12px;font-size:11px;display:flex}.system-node>p:first-child span{color:#68787c}.system-node h3{letter-spacing:-.03em;margin:34px 0 16px;font-size:24px;line-height:1.35}.system-node>p:last-child{color:#435457;margin:0;font-size:13px;line-height:1.8}.system-node--1{top:0;left:0}.system-node--2{top:0;right:0}.system-node--3{bottom:0;left:50%;transform:translate(-50%)}.system-connectors{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.system-connectors path{fill:none;stroke:#07101240;stroke-width:1px;stroke-dasharray:6 8}.retained{min-height:135svh;padding:160px var(--page-pad);grid-template-columns:.82fr 1.18fr;gap:clamp(70px,9vw,150px);display:grid}.retained-copy{top:calc(var(--header-h) + 60px);align-self:start;position:sticky}.retained-copy .section-kicker{margin:60px 0 18px}.retained-copy h2{letter-spacing:-.055em;margin:0 0 34px;font-size:clamp(46px,5.7vw,88px);font-weight:550;line-height:1.08}.retained-copy>p:last-child{color:#4b5b5f;max-width:560px;line-height:2}.retained-ladder{counter-reset:none;margin:0;padding:10svh 0 0;list-style:none}.retained-ladder li{border-top:1px solid var(--line);grid-template-columns:56px 1fr auto;align-items:center;gap:20px;min-height:20svh;display:grid}.retained-ladder li:last-child{border-bottom:1px solid var(--line)}.retained-ladder span{color:#77878a;font-size:10px}.retained-ladder strong{letter-spacing:-.06em;font-size:clamp(42px,5vw,78px);font-weight:520}.retained-ladder em{color:#536367;font-size:15px;font-style:normal}.retained-ladder li:after{content:"";background:var(--cyan-deep);height:1px;transition:right .9s var(--ease-out);position:absolute;left:0;right:100%}.retained-ladder li.is-visible:after{right:0}.people{padding:150px var(--page-pad);background:#0b1517}.people-intro{grid-template-columns:1fr 1fr;align-items:end;display:grid}.people-intro h2{grid-column:2}.people-grid{grid-template-columns:1fr 1fr;gap:28px;max-width:1480px;margin:0 auto;display:grid}.person-card{border:1px solid var(--line-light);background:#101d20;min-height:680px;padding:clamp(32px,4vw,62px)}.person-card--kohei{background:linear-gradient(145deg,#101d20,#071012);flex-direction:column;justify-content:flex-end;display:flex;position:relative;overflow:hidden}.person-card--kohei:before{content:"";border:1px solid #62d8ff38;border-radius:50%;width:520px;height:520px;position:absolute;top:-220px;right:-160px;box-shadow:0 0 80px #62d8ff14}.person-monogram{color:#ffffff0a;letter-spacing:-.1em;font-size:clamp(180px,20vw,340px);font-weight:700;line-height:1;position:absolute;top:30px;left:42px}.person-role{z-index:1;color:var(--cyan);letter-spacing:.15em;text-transform:uppercase;font-size:10px;line-height:1.7;position:relative}.person-card h3{z-index:1;letter-spacing:-.05em;margin:18px 0 24px;font-size:clamp(42px,5vw,78px);font-weight:520;position:relative}.person-card>p:not(.person-role),.person-card--sayuri>div>p:last-child{z-index:1;color:#a7b5b7;max-width:620px;font-size:14px;line-height:2;position:relative}.person-stats{z-index:1;gap:34px;margin:46px 0 0;display:flex;position:relative}.person-stats div{min-width:90px}.person-stats dt{font-size:30px}.person-stats dd{color:#728589;letter-spacing:.14em;text-transform:uppercase;margin:4px 0 0;font-size:9px}.person-card--sayuri{color:var(--ink);background:#dce5e4;grid-template-columns:.86fr 1.14fr;align-items:end;gap:40px;display:grid}.portrait-frame{background:#cdd7d6;align-self:stretch;margin:-62px 0 -62px -62px;overflow:hidden}.portrait-frame img{object-fit:cover;object-position:50% 30%;filter:saturate(.72)contrast(1.02);width:100%;height:100%}.person-card--sayuri .person-role{color:var(--cyan-deep)}.person-card--sayuri h3{font-size:clamp(38px,4vw,60px)}.person-card--sayuri>div>p:last-child{color:#35464a}.logo-field{border-top:1px solid var(--line-light);max-width:1480px;margin:90px auto 0;padding-top:28px}.logo-field>p{color:#728589;letter-spacing:.18em;font-size:9px}.logo-field>div{grid-template-columns:repeat(7,1fr);align-items:center;gap:24px;margin-top:28px;display:grid}.logo-field img{opacity:.65;filter:grayscale()invert();mix-blend-mode:screen;width:100%}.news{padding:140px var(--page-pad) 180px}.news-header{justify-content:space-between;align-items:end;max-width:1480px;margin:0 auto 68px;display:flex}.news-header h2{letter-spacing:-.06em;margin:42px 0 0;font-size:clamp(50px,6vw,92px);font-weight:550}.news-grid{grid-template-columns:repeat(3,1fr);gap:28px;max-width:1480px;margin:0 auto;display:grid}.news-card{border-top:1px solid var(--line);flex-direction:column;gap:14px;padding-top:16px;display:flex}.news-image{aspect-ratio:16/10;background:#e0e1dc;overflow:hidden}.news-image img{object-fit:cover;width:100%;height:100%;transition:transform .7s var(--ease-out)}.news-card:hover .news-image img{transform:scale(1.025)}.news-meta{color:var(--cyan-deep);margin-top:10px}.news-card strong{letter-spacing:-.02em;font-size:20px;line-height:1.55}.news-card>span:last-child{color:#59686b;font-size:13px;line-height:1.7}.closing{min-height:100svh;padding:calc(var(--header-h) + 60px) var(--page-pad) 80px;text-align:center;background:#061012;place-items:center;display:grid;overflow:hidden}.closing-light{background:radial-gradient(circle,#62d8ff21,#62d8ff08 38%,#0000 66%);border-radius:50%;width:78vw;height:78vw;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.closing-inner{z-index:2;position:relative}.closing-inner>p{color:#6f8387;letter-spacing:.18em;font-size:10px;line-height:1.7}.closing h2{letter-spacing:-.065em;margin:44px 0 58px;font-size:clamp(56px,8vw,126px);font-weight:520;line-height:1.02}.closing-action{border:1px solid #fff9;border-radius:999px;align-items:center;gap:40px;padding:18px 28px;font-size:14px;display:inline-flex}.closing-action:hover{color:var(--ink);background:#fff}.closing-brand{color:#ffffff09;letter-spacing:-.08em;margin:0;font-size:clamp(160px,28vw,470px);font-weight:650;line-height:.7;position:absolute;bottom:-.21em;left:50%;transform:translate(-50%)}.site-footer{padding:72px var(--page-pad) 40px;color:#aab7b9;background:#030708;border-top:1px solid #ffffff1a;grid-template-columns:1fr auto;gap:60px;display:grid;position:relative}.footer-brand{color:#fff;font-size:30px;font-weight:650}.site-footer>div>p{color:#6c7c7f;font-size:12px}.site-footer nav{letter-spacing:.08em;align-items:start;gap:30px;font-size:11px;display:flex}.copyright{color:#56676a;border-top:1px solid #ffffff14;grid-column:1/-1;margin:30px 0 0;padding-top:24px;font-size:10px}.interior-main{min-height:100svh;padding:calc(var(--header-h) + 90px) var(--page-pad) 140px;background:var(--paper)}.interior-hero{border-bottom:1px solid var(--line);max-width:1480px;margin:0 auto 90px;padding-bottom:70px}.interior-hero h1{letter-spacing:-.065em;max-width:1100px;margin:30px 0 0;font-size:clamp(52px,8vw,120px);font-weight:550;line-height:1.02}.interior-hero p{color:#536367;max-width:680px;line-height:1.9}.content-narrow{max-width:920px;margin:0 auto}.prose{color:#26373a;font-size:16px;line-height:2}.prose h2{color:var(--ink);margin:70px 0 22px;font-size:34px;line-height:1.4}.prose h3{color:var(--ink);margin:46px 0 18px;font-size:24px}.prose a{color:var(--cyan-deep);text-underline-offset:4px;text-decoration:underline}.article-hero{max-width:1220px;margin:0 auto 90px}.article-back{color:#59696c;margin-bottom:72px;font-size:12px;display:inline-block}.article-hero h1{letter-spacing:-.045em;max-width:1100px;margin:20px 0 60px;font-size:clamp(44px,6vw,86px);font-weight:560;line-height:1.15}.article-hero>img{object-fit:contain;background:#e4e5e1;width:100%;max-height:720px}.article-body{border-top:1px solid var(--line);padding-top:70px}.article-body>p:first-child,.article-body>p:nth-child(2),.article-body>p:nth-child(3){border:1px solid var(--line);color:#566669;border-radius:999px;margin:0 8px 28px 0;padding:6px 10px;font-size:11px;line-height:1.3;display:inline-block}.news-grid--archive{grid-template-columns:repeat(2,1fr)}.company-message{grid-template-columns:.75fr 1.25fr;align-items:start;gap:clamp(50px,8vw,130px);max-width:1380px;margin:0 auto 150px;display:grid}.company-portrait{top:calc(var(--header-h) + 40px);background:#d8dfdd;position:sticky}.company-portrait img{filter:saturate(.72);width:100%;height:auto}.company-message .prose h2{letter-spacing:-.045em;margin-top:26px;font-size:clamp(38px,4.8vw,70px);font-weight:540;line-height:1.2}.signature{border-top:1px solid var(--line);margin-top:50px;padding-top:28px}.signature strong{font-size:24px}.company-overview{border-top:1px solid var(--line);max-width:1380px;margin:0 auto;padding-top:90px}.company-overview header{grid-template-columns:.5fr 1.5fr;align-items:end;display:grid}.company-overview h2{letter-spacing:-.05em;margin:0;font-size:clamp(44px,5vw,76px);font-weight:540}.company-overview dl{margin:72px 0 0}.company-overview dl>div{border-top:1px solid var(--line);grid-template-columns:.5fr 1.5fr;gap:30px;padding:26px 0;display:grid}.company-overview dl>div:last-child{border-bottom:1px solid var(--line)}.company-overview dt{color:#667679;font-size:12px}.company-overview dd{margin:0;line-height:1.8}.contact-hero{grid-template-columns:1fr 1.2fr;gap:40px;display:grid}.contact-hero .section-kicker,.contact-hero h1{grid-column:1/-1}.contact-hero>p:last-child{grid-column:2}.contact-layout{grid-template-columns:.62fr 1.38fr;gap:clamp(60px,10vw,160px);max-width:1380px;margin:0 auto;display:grid}.contact-layout aside{top:calc(var(--header-h) + 40px);align-self:start;position:sticky}.contact-layout aside ol{margin:34px 0;padding:0;list-style:none}.contact-layout aside li{border-top:1px solid var(--line);gap:18px;padding:18px 0;font-size:13px;display:flex}.contact-layout aside li:last-child{border-bottom:1px solid var(--line)}.contact-layout aside li span{color:var(--cyan-deep);font-size:10px}.preview-note{color:#58686b;background:#e6e3dc;margin-top:40px;padding:16px;font-size:11px;line-height:1.6}.contact-form{gap:34px;display:grid}.contact-form label:not(.checkbox-label){grid-template-columns:1fr auto;gap:10px;font-size:13px;display:grid}.contact-form label>span{color:#758487;letter-spacing:.12em;text-transform:uppercase;font-size:9px}.contact-form input:not([type=checkbox]),.contact-form textarea{width:100%;color:var(--ink);background:0 0;border:0;border-bottom:1px solid #728083;border-radius:0;outline:none;grid-column:1/-1;padding:15px 0}.contact-form input:focus,.contact-form textarea:focus{border-bottom-color:var(--cyan-deep);box-shadow:0 1px 0 var(--cyan-deep)}.checkbox-label{align-items:center;gap:12px;font-size:12px;display:flex}.checkbox-label input{width:18px;height:18px;accent-color:var(--cyan-deep)}.checkbox-label a{text-underline-offset:3px;text-decoration:underline}.contact-form button{color:#fff;background:var(--ink);border:1px solid var(--ink);cursor:pointer;justify-content:space-between;align-items:center;width:100%;padding:22px 24px;display:flex}.contact-form button:hover{color:var(--ink);background:var(--cyan)}.form-status{min-height:1.8em;color:var(--cyan-deep);margin:0;font-size:12px}.legal-copy h2{border-top:1px solid var(--line);padding-top:50px}.legal-copy p{margin:0 0 22px}.not-found{place-content:center;min-height:100svh;display:grid}.not-found h1{letter-spacing:-.06em;margin:30px 0 50px;font-size:clamp(52px,8vw,110px);font-weight:540;line-height:1.06}.closing-action--dark{color:var(--ink);border-color:var(--ink)}.closing-action--dark:hover{color:#fff;background:var(--ink)}@media (width<=1100px){.site-header{grid-template-columns:auto 1fr auto}.site-header nav{display:none}.hero{padding-top:calc(var(--header-h) + 90px);grid-template-columns:1fr}.hero-copy{z-index:2;position:relative}.hero-evidence{opacity:.82;width:76vw;margin-top:-4vw}.proof-layout{grid-template-columns:minmax(430px,1fr) minmax(330px,.7fr);gap:60px}.system-model{transform-origin:50%;transform:scale(.9)}.people-grid{grid-template-columns:1fr}.person-card--sayuri{min-height:580px}}@media (width<=899px){:root{--header-h:64px;--page-pad:22px}.site-header{backdrop-filter:blur(14px);background:#071012d1;gap:14px}.brand{font-size:19px}.header-actions{gap:12px}.header-contact{padding:10px 14px}.language-link,.chapter-index{display:none}.hero{min-height:108svh;padding-top:calc(var(--header-h) + 64px);align-content:start;gap:42px}.hero h1{font-size:clamp(46px,13vw,72px)}.hero h1 span{white-space:normal}.hero-lead br{display:none}.hero-evidence{width:100%;margin:0;transform:none}.hero-signal{width:92vw;height:92vw;top:36%;right:-32%}.scroll-cue{display:none}.premise{min-height:auto;padding-top:100px;padding-bottom:120px}.premise-copy{grid-template-columns:1fr;gap:40px;min-height:auto}.premise h2{font-size:clamp(48px,14vw,80px)}.premise-detail{border-left:0;border-top:1px solid var(--line);padding:26px 0 0}.proof{padding-top:100px}.section-intro{margin-bottom:56px}.section-intro h2{font-size:clamp(46px,13vw,72px)}.proof-layout{display:block}.proof-stage{display:none}.proof-steps{padding-bottom:80px}.proof-step,.proof-step.is-active{opacity:1;border-top:1px solid var(--line-light);min-height:auto;padding:46px 0 86px}.proof-inline-media{place-items:center;min-height:230px;margin:0 0 38px;display:grid}.proof-inline-media img{object-fit:contain;width:100%;max-height:360px}.proof-metric strong{font-size:clamp(72px,22vw,112px)}.rupture{min-height:100svh;padding-inline:22px}.rupture h2{font-size:clamp(42px,12vw,68px)}.rupture>p:last-child br{display:none}.approach{min-height:auto;padding-block:100px}.system-model{gap:16px;min-height:auto;display:grid;transform:none}.system-center,.system-node{width:100%;min-height:auto;position:relative;inset:auto;transform:none}.system-center{aspect-ratio:auto;border-radius:0;min-height:260px}.system-node{padding:26px}.system-node h3{margin-top:24px}.system-connectors{display:none}.retained{min-height:auto;padding-block:110px;display:block}.retained-copy{position:static}.retained-copy h2{font-size:clamp(44px,12vw,68px)}.retained-ladder{padding-top:80px}.retained-ladder li{grid-template-columns:38px 1fr;min-height:150px}.retained-ladder em{grid-column:2;margin-top:-34px}.people{padding-block:100px}.people-intro{display:block}.people-intro h2{margin-top:50px}.person-card{min-height:620px;padding:28px}.person-card--sayuri{grid-template-columns:1fr;padding:0}.person-card--sayuri>div:last-child{padding:0 28px 36px}.portrait-frame{min-height:420px;margin:0}.person-stats{gap:16px}.person-stats dt{font-size:24px}.logo-field>div{grid-template-columns:repeat(3,1fr)}.news{padding-block:100px}.news-header{align-items:start;gap:30px}.news-grid{grid-template-columns:1fr;gap:56px}.closing h2{font-size:clamp(54px,15vw,84px)}.closing-brand{font-size:50vw}.site-footer{grid-template-columns:1fr}.site-footer nav{flex-wrap:wrap}.copyright{grid-column:1}.news-grid--archive{grid-template-columns:1fr}.article-back{margin-bottom:46px}.article-hero h1{font-size:clamp(40px,11vw,62px)}.company-message{grid-template-columns:1fr;margin-bottom:100px}.company-portrait{max-height:620px;position:static;overflow:hidden}.company-overview header,.company-overview dl>div{grid-template-columns:1fr}.company-overview dl>div{gap:10px}.contact-hero{display:block}.contact-layout{grid-template-columns:1fr}.contact-layout aside{position:static}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.js [data-reveal]{opacity:1;transform:none}.proof-step{opacity:1}}