@charset "UTF-8";
@font-face{font-family:"Zen Kaku Gothic New";src:url("./assets/fonts/zen-kaku-regular.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Zen Kaku Gothic New";src:url("./assets/fonts/zen-kaku-medium.woff2") format("woff2");font-style:normal;font-weight:500;font-display:swap}
:root{--paper:#f2f2ef;--ink:#151515;--line:#cacac5;--muted:#70706b;--pad:clamp(22px,4.4vw,84px);--ease:cubic-bezier(.19,1,.22,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:70px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Helvetica Neue",Arial,"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN",sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}img,video,canvas{display:block;max-width:100%}button:focus-visible,a:focus-visible{outline:2px solid currentColor;outline-offset:6px}::selection{background:#90908b;color:#fff}.skip-link{position:fixed;top:-100px;left:20px;padding:12px 18px;background:#111;color:white;z-index:200}.skip-link:focus{top:15px}.header{height:105px;padding:0 var(--pad);display:flex;align-items:center;gap:6vw;border-bottom:1px solid var(--line);position:relative;z-index:30}.wordmark{font-family:Arial,sans-serif;font-size:43px;font-weight:800;letter-spacing:-.09em;line-height:1;display:block}.wordmark-b{font-size:28px;font-weight:500;letter-spacing:.17em}.wordmark-c{font-size:34px;letter-spacing:-.065em;font-weight:400;display:flex;gap:7px}.wordmark-c i{font-style:normal;font-weight:200;transform:translateY(-3px);display:block}.wordmark-c i:last-child{transform:translateY(3px)}.header-note{font:11px/1.5 monospace;letter-spacing:.035em}.nav{display:flex;gap:30px;margin-left:auto;font-size:14px}.nav a{position:relative;padding:8px 0}.nav a:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}.nav a:hover:after{transform:scaleX(1)}.menu-toggle{border:0;background:transparent;display:none;align-items:center;gap:15px;font-size:13px;padding:12px 0}.menu-lines{display:block;width:23px;height:8px;border-top:1px solid;border-bottom:1px solid}.section-pad{padding:120px var(--pad)}.eyebrow{font:12px/1.5 monospace;letter-spacing:.04em;display:flex;gap:35px}.hero{position:relative}.hero-kicker{display:flex;justify-content:space-between;padding-top:32px;font:11px monospace;letter-spacing:.03em}.hero-a{padding:0 var(--pad);overflow:hidden;min-height:calc(100svh - 105px)}.particle-stage{position:relative;height:clamp(280px,35vw,570px);margin-top:0}.particle-fallback{font-family:Arial,sans-serif;font-size:35vw;font-weight:800;line-height:.9;letter-spacing:-.085em;position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding-right:.07em;user-select:none}.particle-stage.canvas-ready .particle-fallback{visibility:hidden}#particle-logo{width:100%;height:100%;touch-action:pan-y}.particle-caption{position:absolute;inset:auto 0 6px;display:flex;justify-content:space-between;align-items:center;font:11px monospace;letter-spacing:.02em;pointer-events:none}.replay-button{font:11px monospace;padding:10px 0 10px 20px;border:0;background:none;display:flex;gap:15px;align-items:center;pointer-events:auto}.replay-button span{font-size:17px}.hero-bottom{display:grid;grid-template-columns:1.8fr 1fr auto;align-items:end;gap:35px;padding:40px 0 65px}.hero-bottom h1{font-size:clamp(28px,3.6vw,60px);line-height:1.6;font-weight:600;letter-spacing:.03em}.hero h1>span{display:block}.hero-bottom>p{font-size:16px;line-height:1.9;margin-bottom:8px}.scroll-cue{display:flex;align-items:center;gap:18px;font:11px/1.5 monospace;letter-spacing:.025em;padding:10px 0}.scroll-cue i{display:block;width:1px;height:42px;background:#b1b1ac;position:relative;overflow:hidden}.scroll-cue i:after{content:"";position:absolute;top:-20px;width:1px;height:20px;background:currentColor;animation:scrollCue 2s ease-in-out infinite}.about{display:grid;grid-template-columns:1fr 1.65fr;gap:6vw;border-top:1px solid var(--line)}.about h2{font-size:clamp(32px,4.4vw,68px);line-height:1.5;font-weight:600;letter-spacing:.02em}.about-body>p{font-size:17px;line-height:2.1;margin-top:30px}.about-body>p+p{margin-top:20px}.about-sign{display:block;font:12px monospace;letter-spacing:.02em;color:var(--muted);margin-top:40px}.business{background:var(--ink);color:var(--paper);padding-top:70px;padding-bottom:40px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin:55px 0 65px}.section-heading h2{font-size:clamp(38px,5.6vw,86px);font-weight:400;line-height:1.03;letter-spacing:-.055em}.section-heading>p{font-size:15px;padding-bottom:5px;line-height:1.8}.business-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #62625e;border-bottom:1px solid #62625e}.business-card{display:block;position:relative;overflow:hidden;padding:30px 4.5vw 35px 0;transition:color .4s,background .4s}.business-card+ .business-card{border-left:1px solid #62625e;padding-left:4.5vw;padding-right:0}.business-top{display:flex;justify-content:space-between;font:11px monospace;color:#a7a7a0;gap:15px}.business-card h3{font-size:clamp(47px,6.6vw,106px);font-weight:600;line-height:.93;letter-spacing:-.045em;padding:68px 0 55px;transition:transform .65s var(--ease);position:relative;z-index:2}.business-card:hover h3{transform:translateX(12px)}.business-copy h4{font-size:20px;font-weight:500;letter-spacing:.02em}.business-copy p{font-size:14px;color:#c0c0b9;line-height:1.8;margin-top:13px;max-width:350px}.service-link{display:flex;align-items:center;gap:24px;font-size:13px;margin-top:38px}.service-link i{width:6px;height:6px;background:currentColor;border-radius:50%;transition:transform .4s}.business-card:hover .service-link i{transform:scale(1.8)}.brand-period{color:#666660}.other-business{display:flex;align-items:baseline;gap:55px;margin-top:33px}.other-business>span:first-child{font-size:24px;letter-spacing:-.04em}.other-business p{font-size:14px;color:#bababa}.other-business>span:last-child{font-size:13px;color:#8c8c85;margin-left:auto}.people{padding-top:90px}.people-grid{display:grid;grid-template-columns:1fr 1fr;gap:4vw}.person-card{border:0;background:none;text-align:left;padding:0;display:block;min-width:0}.person-card:nth-child(2){margin-top:100px}.person-photo{aspect-ratio:5/6;position:relative;overflow:hidden;background:#d7d9d8}.person-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 28%;filter:grayscale(1) contrast(1.04);transition:transform 1.2s var(--ease),filter 1s}.person-card:hover img{transform:scale(1.055);filter:grayscale(1) contrast(1.12)}.person-index{position:absolute;left:22px;top:22px;font:12px monospace;color:#141414}.person-open{position:absolute;right:22px;bottom:22px;background:var(--paper);width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:23px;transition:transform .5s}.person-card:hover .person-open{transform:rotate(90deg)}.person-meta{display:flex;flex-direction:column;gap:10px;padding:22px 0}.person-meta h3{font-size:clamp(25px,2.8vw,44px);font-weight:500;letter-spacing:-.04em}.person-meta>span{font-size:13px;letter-spacing:.02em;color:var(--muted)}.company{border-top:1px solid var(--line);padding-top:70px;padding-bottom:90px}.company-layout{display:grid;grid-template-columns:1fr 1fr;gap:7vw;margin-top:60px}.company-layout h2{font-size:clamp(32px,4vw,62px);line-height:1.1;letter-spacing:-.055em;font-weight:400}.company-data{margin:0;border-top:1px solid var(--ink)}.company-data>div{display:grid;grid-template-columns:80px 1fr;gap:35px;padding:22px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.85}.company-data dt{color:var(--muted);font-size:13px}.company-data dd{margin:0}.join{display:grid;grid-template-columns:1fr 1.25fr auto;align-items:center;gap:4vw;border-top:1px solid var(--line);padding-top:65px;padding-bottom:75px}.join h2{font-size:clamp(28px,3vw,45px);font-weight:500;line-height:1.5}.round-link{display:flex;align-items:center;gap:26px;border:1px solid;padding:20px 26px;border-radius:40px;font-size:20px;transition:background .35s,color .35s;white-space:nowrap}.round-link span{font-size:12px}.round-link i{width:6px;height:6px;background:currentColor;border-radius:50%}.round-link:hover{background:var(--ink);color:var(--paper)}.contact{background:#171717;color:var(--paper);padding-top:65px;padding-bottom:40px}.contact-intro{display:flex;justify-content:space-between;gap:40px;align-items:flex-start}.contact-intro>p{font-size:16px;line-height:1.8;padding-right:8vw}.contact-link{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:55px;padding-bottom:55px;border-bottom:1px solid #62625c}.contact-link h2{font-size:clamp(65px,13vw,230px);font-weight:400;letter-spacing:-.065em;line-height:1.1}.contact-link>span{width:140px;height:140px;border:1px solid #93938c;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:13px;font-size:13px;border-radius:50%;transition:background .5s,color .5s,transform .5s;flex-shrink:0}.contact-link>span i{font-style:normal;font-size:28px;line-height:1}.contact-link:hover>span{background:var(--paper);color:var(--ink);transform:rotate(-12deg)}.email{display:inline-block;padding-top:28px;font-size:18px}.email:hover{text-decoration:underline}.footer{display:flex;align-items:center;gap:28px;padding:35px var(--pad) 80px;font-size:12px}.footer>.wordmark,.footer>a:first-child{margin-right:30px}.footer>span{margin-right:auto}.footer .wordmark{font-size:36px}.footer .wordmark-b{font-size:22px}.motion-toggle{border:1px solid var(--line);padding:12px 16px;background:transparent;border-radius:30px;display:flex;gap:13px;align-items:center;font-size:12px;min-width:125px;justify-content:center}.motion-toggle:disabled{opacity:.65;cursor:default}.concept-bar{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#181818e8;backdrop-filter:blur(10px);color:#fff;border:1px solid #ffffff35;border-radius:40px;display:flex;align-items:center;gap:4px;padding:5px;z-index:65;box-shadow:0 3px 20px #0001}.concept-bar a{min-width:36px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font:12px monospace}.concept-bar a:first-child{border-radius:30px;padding:0 14px}.concept-bar a:hover{background:#ffffff20}.concept-bar a[aria-current]{background:#f2f2ef;color:#181818}.concept-bar>span{width:1px;height:15px;background:#ffffff40;margin:0 5px}.reading-progress{height:2px;position:fixed;inset:0 0 auto;z-index:90;background:#8a8a85;transform:scaleX(0);transform-origin:left;pointer-events:none}
/* Dialogs use native focus containment and Escape handling. */
body.dialog-open{overflow:hidden}dialog{color:var(--ink)}dialog::backdrop{background:#0009;backdrop-filter:blur(6px)}.menu-dialog{border:0;inset:0;width:100%;height:100%;max-width:none;max-height:none;background:var(--ink);color:var(--paper);padding:28px var(--pad) 60px;margin:0}.menu-dialog[open]{display:flex;flex-direction:column;animation:menuOpen .6s var(--ease)}.dialog-top{display:flex;align-items:center;justify-content:space-between}.menu-close,.person-close{border:0;background:none;display:flex;align-items:center;gap:24px;padding:10px;font-size:14px}.menu-close>span,.person-close>span{font-size:30px;line-height:1}.menu-dialog nav{display:flex;flex-direction:column;gap:15px;margin:auto 0;padding:40px 0}.menu-dialog nav a{font-size:clamp(38px,8vw,70px);line-height:1.15;letter-spacing:-.04em}.menu-dialog>p{font:12px monospace;color:#999}.person-dialog{width:min(1060px,calc(100% - 70px));max-height:calc(100svh - 70px);padding:0;border:0;background:var(--paper);overflow:auto}.person-dialog[open]{display:grid;grid-template-columns:1fr 1fr;animation:profileOpen .5s var(--ease)}.person-close{position:absolute;right:18px;top:15px;z-index:2;background:#f2f2efdc}.profile-image{min-height:560px;background:#cfd0cf}.profile-image img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);object-position:center 25%}.profile-copy{padding:100px 45px 55px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.profile-role{font-size:13px;color:var(--muted);margin-bottom:25px}.profile-copy h2{font-size:44px;font-weight:500;letter-spacing:-.05em;line-height:1.15}.profile-description{font-size:16px;line-height:2.1;margin-top:35px}.profile-sign{font:11px monospace;color:var(--muted);margin-top:50px}
/* B / Human Impulse */
.concept-b{background:#121212;color:#eee;--ink:#eee;--paper:#141414;--muted:#aaa;--line:#41413e}.concept-b .header{position:absolute;inset:0 0 auto;color:#fff;border-bottom:1px solid #fff3}.hero-b{min-height:800px;height:100svh;background:#171717;color:#f4f4ef;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding:130px var(--pad) 70px}.film-wrap,.hero-film,.film-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-film{opacity:.72;object-position:50% 50%;filter:grayscale(1)}.film-shade{background:linear-gradient(180deg,#0002 5%,#0002 30%,#0008 80%,#0009);pointer-events:none}.hero-b-top{position:absolute;top:138px;left:var(--pad);right:var(--pad);display:flex;justify-content:space-between;font:11px monospace;letter-spacing:.05em}.hero-b h1{position:relative;font-size:clamp(50px,6.8vw,110px);font-weight:500;letter-spacing:.04em;line-height:1.6;margin-top:120px;text-shadow:0 2px 40px #0002;z-index:2}.hero-b h1 span:nth-child(2){margin-left:14vw}.hero-b-bottom{position:absolute;bottom:70px;left:var(--pad);right:var(--pad);display:flex;align-items:flex-end;justify-content:space-between;gap:30px}.hero-b-bottom p{font-size:17px;line-height:1.9}.film-label{font:11px monospace;letter-spacing:.06em;color:#ccc}.film-control{position:absolute;right:var(--pad);top:190px;background:#1118;color:white;border:1px solid #ffffff55;border-radius:30px;padding:12px 17px;font:11px monospace;display:flex;gap:20px}.concept-b .about{border-top:0;padding-top:155px;padding-bottom:155px}.concept-b .about-body h2{font-size:clamp(38px,5vw,78px);font-weight:400}.concept-b .business{background:#e7e7e2;color:#151515}.concept-b .business-grid{border-color:#aaa}.concept-b .business-card+.business-card{border-color:#aaa}.concept-b .business-top{color:#62625f}.concept-b .business-card h3{font-weight:500;letter-spacing:-.065em}.concept-b .business-copy p,.concept-b .other-business p{color:#666}.concept-b .other-business>span:last-child{color:#666}.concept-b .people{padding-top:100px}.concept-b .people-grid{gap:7vw}.concept-b .person-card:nth-child(2){margin-top:180px}.concept-b .person-photo{aspect-ratio:3/4}.concept-b .person-meta{border-top:1px solid #555;margin-top:22px}.concept-b .person-open{background:#eee;color:#171717}.concept-b .company-data{border-color:#777}.concept-b .round-link:hover{background:#eee;color:#111}.concept-b .contact{background:#e7e7e2;color:#151515}.concept-b .contact-link{border-color:#aaa}.concept-b .contact-link>span{border-color:#777}.concept-b .contact-link:hover>span{background:#111;color:#eee}.concept-b .person-dialog{background:#e7e7e2;color:#171717}.concept-b .profile-role,.concept-b .profile-sign{color:#777}.concept-b .person-close{color:#111}.concept-b .menu-dialog{background:#111;color:#eee}.concept-b .footer{background:#121212}
/* C / Open Frame */
.concept-c{--paper:#f7f7f3;--ink:#111;--line:#777}.concept-c .header{height:92px;border-bottom:0}.concept-c .header-note{margin-left:auto;margin-right:auto}.concept-c .nav{margin-left:0}.hero-c{padding:0 var(--pad) 48px;overflow:hidden}.hero-c-note{font:11px monospace;display:flex;justify-content:space-between;padding:25px 0}.open-stage{height:clamp(380px,37vw,640px);display:flex;align-items:center;position:relative;border-top:1px solid;border-bottom:1px solid;isolation:isolate}.open-stage h1{font-size:clamp(52px,8.5vw,134px);font-weight:550;letter-spacing:-.015em;line-height:1.43;margin-left:9vw;z-index:2}.open-bracket{position:absolute;top:50%;font-size:clamp(250px,34vw,500px);font-family:Arial,sans-serif;font-weight:200;line-height:.75;transform:translateY(-53%);transition:transform 1.6s var(--ease);z-index:3}.open-bracket.left{left:0}.open-bracket.right{right:0}.open-axis{position:absolute;right:29%;top:0;bottom:0;width:1px;background:#b2b2ac}.open-options{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid}.open-options>a{padding:25px 24px 28px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:background .4s,padding .5s}.open-options>a+a{padding-left:30px;border-left:1px solid}.open-options>a>span{font:10px monospace;line-height:1.5}.open-options strong{font-size:clamp(20px,2.6vw,44px);font-weight:500;letter-spacing:-.055em}.open-options>a:hover{padding-left:20px;background:#111;color:#fff}.hero-c-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px;padding-top:30px}.hero-c-bottom>p{font-size:16px}.concept-c .about{grid-template-columns:1fr 2fr;border:0}.concept-c .about h2{font-size:clamp(44px,5.3vw,83px);font-weight:500}.concept-c .business{background:#f7f7f3;color:#111;border-top:1px solid #111}.concept-c .business-grid{border:1px solid #111}.concept-c .business-card,.concept-c .business-card+.business-card{padding:30px;border-color:#111}.concept-c .business-card h3{font-size:clamp(50px,7vw,116px);padding:65px 0 60px;font-weight:400;letter-spacing:-.075em}.concept-c .brand-period{display:none}.concept-c .business-top{color:#555}.concept-c .business-copy p{color:#666}.concept-c .business-card:hover{background:#111;color:#f7f7f3}.concept-c .business-card:hover .business-copy p,.concept-c .business-card:hover .business-top{color:#aaa}.concept-c .other-business{border-bottom:1px solid;padding-bottom:35px}.concept-c .other-business p,.concept-c .other-business>span:last-child{color:#666}.concept-c .people{padding-top:80px}.concept-c .people-grid{gap:0;border-top:1px solid;border-bottom:1px solid}.concept-c .person-card{padding:30px}.concept-c .person-card:nth-child(2){margin-top:0;border-left:1px solid}.concept-c .person-photo{aspect-ratio:1/1}.concept-c .person-meta{display:grid;grid-template-columns:1fr;gap:10px;padding:25px 0 0}.concept-c .person-meta h3{font-size:34px}.concept-c .person-open{border-radius:0;background:#111;color:white}.concept-c .join{border-top:1px solid #111}.concept-c .round-link{border-radius:0}.concept-c .contact{background:#111;color:#f7f7f3}.concept-c .contact-link>span{border-radius:0}
/* Motion without hiding content on script failure. */
.motion-ready .reveal{opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease),transform 1.1s var(--ease)}.motion-ready .reveal.in-view{opacity:1;transform:translateY(0)}.motion-ready .hero-bottom h1 span,.motion-ready .hero-b h1 span{animation:wordRise 1.5s var(--ease) both;animation-delay:.2s}.motion-ready .hero-bottom h1 span:nth-child(2),.motion-ready .hero-b h1 span:nth-child(2){animation-delay:.4s}.motion-ready .hero-c .open-bracket.left{animation:bracketLeft 1.8s var(--ease) both}.motion-ready .hero-c .open-bracket.right{animation:bracketRight 1.8s var(--ease) both}.motion-ready .hero-c h1{animation:frameType 1.7s var(--ease) both}.motion-ready .open-options>a{animation:wordRise 1s var(--ease) .6s both}.motion-ready .open-options>a+a{animation-delay:.8s}.motion-off *, .motion-off *:before,.motion-off *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.motion-off .reveal{opacity:1;transform:none}.motion-off .hero-c .open-bracket{transform:translateY(-53%)}
@keyframes scrollCue{to{transform:translateY(70px)}}@keyframes wordRise{from{transform:translateY(45px);opacity:0;filter:blur(3px)}to{transform:translateY(0);opacity:1;filter:blur(0)}}@keyframes menuOpen{from{clip-path:inset(0 0 100%)}to{clip-path:inset(0)}}@keyframes profileOpen{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes bracketLeft{from{transform:translate(27vw,-53%)}to{transform:translate(0,-53%)}}@keyframes bracketRight{from{transform:translate(-27vw,-53%)}to{transform:translate(0,-53%)}}@keyframes frameType{0%,20%{opacity:0;clip-path:inset(0 50%)}100%{opacity:1;clip-path:inset(0)}}
@media(min-width:1500px){.hero-a{display:flex;flex-direction:column}.particle-stage{flex:1;min-height:420px}.hero-bottom{padding-bottom:70px}.hero-a{min-height:calc(100svh - 105px)}}
@media(max-width:1100px) and (min-width:761px){.header-note{display:none}.header{gap:30px}.hero-bottom{grid-template-columns:1.5fr 1fr;gap:30px}.hero-bottom .scroll-cue{display:none}.business-card h3{font-size:6.9vw}.other-business{gap:25px}.other-business>span:last-child{display:none}.join{grid-template-columns:1fr 1.5fr}.join .round-link{grid-column:2;width:max-content;margin-top:5px}.contact-link>span{width:110px;height:110px}.footer{gap:20px}.hero-b h1{font-size:7.2vw}.film-label{display:none}}
@media(max-width:760px){
html{scroll-padding-top:25px}.header,.concept-c .header{height:80px;gap:20px}.header-note,.nav{display:none}.wordmark{font-size:36px}.wordmark-b{font-size:25px}.wordmark-c{font-size:31px}.menu-toggle{display:flex;margin-left:auto}.section-pad{padding:75px var(--pad)}.eyebrow{font-size:11px;gap:25px}.hero-a{min-height:calc(90svh - 80px)}.hero-kicker{padding-top:25px;font-size:9px;gap:15px}.hero-kicker>span:first-child{max-width:155px;line-height:1.5}.hero-kicker>span:last-child{font-size:9px;text-align:right;max-width:120px;line-height:1.5}.particle-stage{height:clamp(270px,50svh,440px);margin-left:calc(var(--pad) * -1);margin-right:calc(var(--pad) * -1)}.particle-fallback{font-size:35.5vw}.particle-caption{left:var(--pad);right:var(--pad);bottom:0;font-size:9px}.particle-caption>span{max-width:200px}.replay-button{font-size:10px;gap:10px;min-height:44px}.hero-bottom{display:grid;grid-template-columns:1fr auto;gap:20px;padding:30px 0 40px;align-items:end}.hero-bottom h1{font-size:clamp(25px,6.8vw,42px);line-height:1.65;grid-column:1/-1}.hero-bottom>p{font-size:14px;line-height:1.9;margin:0}.scroll-cue{font-size:9px;gap:12px;max-width:105px}.scroll-cue i{flex-shrink:0;height:35px}.about{display:block}.about-body{margin-top:36px}.about h2{font-size:clamp(30px,7.6vw,44px);line-height:1.55}.about-body>p{font-size:16px;line-height:2}.about-sign{font-size:10px;margin-top:30px}.desktop-only{display:none}.business{padding-top:45px;padding-bottom:32px}.section-heading{display:block;margin:38px 0 40px}.section-heading h2{font-size:clamp(35px,9.5vw,54px)}.section-heading>p{font-size:14px;margin-top:20px}.business-grid{grid-template-columns:1fr}.business-card{padding:25px 0 32px}.business-card+.business-card{border-left:0;border-top:1px solid #62625e;padding:25px 0 32px}.business-top{font-size:10px}.business-card h3{font-size:clamp(68px,20vw,108px);padding:48px 0 35px}.business-copy h4{font-size:19px}.business-copy p{font-size:15px;max-width:none}.service-link{margin-top:24px;font-size:12px}.other-business{display:grid;grid-template-columns:1fr;gap:14px;margin-top:25px}.other-business>span:first-child{font-size:25px}.other-business p{font-size:14px}.other-business>span:last-child{margin-left:0;font-size:12px}.people{padding-top:65px}.people-grid{gap:32px;grid-template-columns:1fr}.person-card:nth-child(2){margin-top:0}.person-photo{aspect-ratio:5/6}.person-meta{padding:20px 0 0;gap:10px}.person-meta h3{font-size:33px}.person-meta>span{font-size:12px}.person-index{left:18px;top:18px}.person-open{right:18px;bottom:18px}.company{padding-top:45px;padding-bottom:60px}.company-layout{display:block;margin-top:35px}.company-layout h2{font-size:37px;line-height:1.16}.company-data{margin-top:40px}.company-data>div{grid-template-columns:65px 1fr;gap:22px;padding:20px 0;font-size:14px}.company-data dt{font-size:12px}.join{display:block;padding-top:40px;padding-bottom:55px}.join h2{margin-top:28px;font-size:32px}.round-link{width:max-content;max-width:100%;margin-top:28px;padding:18px 24px;gap:25px;font-size:20px}.contact{padding-top:40px;padding-bottom:32px}.contact-intro{display:block}.contact-intro>p{margin-top:25px;font-size:15px}.contact-link{gap:15px;margin-top:30px;padding-bottom:35px}.contact-link h2{font-size:clamp(58px,14.8vw,105px)}.contact-link>span{font-size:0;width:60px;height:60px;gap:0}.contact-link>span i{font-size:26px}.email{font-size:16px;padding-top:24px}.footer{display:grid;grid-template-columns:1fr 1fr;gap:25px 20px;padding:30px var(--pad) 90px}.footer>a:first-child{margin-right:0}.footer>span{text-align:right;font-size:10px;margin-right:0}.footer>a:not(:first-child){font-size:11px}.motion-toggle{width:max-content;font-size:11px;padding:11px 15px;grid-column:1/-1}.concept-bar{bottom:14px}.concept-bar a{height:32px;min-width:32px;font-size:11px}.person-dialog{width:calc(100% - 32px);max-height:calc(100svh - 32px)}.person-dialog[open]{display:block}.person-close{position:sticky;top:0;justify-content:flex-end;width:100%;right:0;padding:12px 18px;background:#f2f2ef;min-height:52px}.profile-image{height:330px;min-height:0}.profile-image img{object-position:center 30%}.profile-copy{padding:30px 24px 35px}.profile-role{margin-bottom:15px;font-size:12px}.profile-copy h2{font-size:36px}.profile-description{font-size:15px;line-height:2;margin-top:24px}.profile-sign{font-size:10px;margin-top:28px}.hero-b{min-height:740px;height:100svh;padding:100px var(--pad) 55px}.hero-b-top{top:108px;font-size:9px;line-height:1.5;gap:30px}.hero-b h1{font-size:clamp(35px,9vw,60px);line-height:1.75;margin-top:100px;letter-spacing:.01em}.hero-b h1 span:nth-child(2){margin-left:4vw}.hero-b-bottom{bottom:65px;left:var(--pad);right:var(--pad);gap:20px}.hero-b-bottom p{font-size:14px;line-height:1.9}.film-label{display:none}.film-control{top:155px;font-size:10px;padding:12px 16px}.hero-film{object-position:50% 50%;opacity:.66}.concept-b .about{padding-top:85px;padding-bottom:85px}.concept-b .about-body h2{font-size:38px}.concept-b .people{padding-top:65px}.concept-b .people-grid{gap:45px}.concept-b .person-card:nth-child(2){margin-top:0}.concept-b .person-photo{aspect-ratio:4/5}.concept-b .person-meta{margin-top:15px}.hero-c{padding-bottom:35px}.hero-c-note{font-size:9px;gap:20px;padding:25px 0}.hero-c-note>span:last-child{text-align:right}.open-stage{height:360px}.open-stage h1{font-size:clamp(42px,12vw,70px);line-height:1.5;margin-left:9vw;letter-spacing:-.04em}.open-bracket{font-size:250px;line-height:1;font-weight:200;transform:translateY(-54%)}.open-axis{right:28%}.open-options{grid-template-columns:1fr}.open-options>a{padding:22px 0;gap:20px}.open-options>a+a{border-left:0;border-top:1px solid;padding:22px 0}.open-options>a>span{font-size:9px}.open-options strong{font-size:26px}.hero-c-bottom{align-items:center;gap:20px}.hero-c-bottom>p{font-size:14px;line-height:1.9;max-width:220px}.hero-c-bottom .scroll-cue{max-width:94px;font-size:9px}.concept-c .about h2{font-size:40px}.concept-c .business-card,.concept-c .business-card+.business-card{padding:25px 20px}.concept-c .business-card h3{font-size:clamp(65px,18vw,100px);padding:50px 0 40px}.concept-c .other-business{padding-bottom:28px}.concept-c .people{padding-top:50px}.concept-c .people-grid{gap:0}.concept-c .person-card{padding:24px 0}.concept-c .person-card:nth-child(2){border-left:0;border-top:1px solid}.concept-c .person-photo{aspect-ratio:1/1}.concept-c .person-meta h3{font-size:30px}.concept-c .person-meta{padding-top:20px}.motion-ready .reveal{transform:translateY(25px)}.motion-ready .reveal.in-view{transform:translateY(0)}
}
@media(max-width:370px){.hero-bottom h1{font-size:24px}.hero-b h1{font-size:31px}.hero-c-note{font-size:8px}.company-data>div{gap:15px}.business-copy h4{font-size:18px}.contact-link h2{font-size:51px}.contact-link>span{width:48px;height:48px}.profile-image{height:290px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1;transform:none}.reading-progress{display:none}}
.logo-image{width:116px;max-height:39px;object-fit:contain;object-position:left center;display:block}.logo-b{width:138px;max-height:31px}.logo-c{width:128px;max-height:40px}.concept-b .menu-dialog .logo-image{filter:none}.concept-a .menu-dialog .logo-image,.concept-c .menu-dialog .logo-image{filter:invert(1)}
/* Narrow-screen logo and cinematic field proportions. */
@media(max-width:760px){.logo-image{width:105px;max-height:34px}.logo-b{width:124px;max-height:27px}.logo-c{width:113px}.hero-b{min-height:760px}.hero-film{object-fit:contain;object-position:center 38%;opacity:.85}.film-shade{background:linear-gradient(180deg,#0000 20%,#0000 45%,#000a 78%)}.hero-b h1{margin-top:240px;font-size:clamp(34px,8.7vw,53px)}.hero-b h1 span:nth-child(2){margin-left:0}}
/* Leadership supports the story without taking over the brand. */
.people .section-heading{margin-bottom:42px}.people .section-heading h2{font-size:clamp(34px,4vw,62px)}.people-grid,.concept-b .people-grid{max-width:760px;margin-left:auto;gap:36px}.person-card:nth-child(2),.concept-b .person-card:nth-child(2){margin-top:50px}.person-photo,.concept-b .person-photo{aspect-ratio:1/1}.person-meta h3{font-size:28px}.person-meta>span{font-size:12px}.person-open{width:36px;height:36px;font-size:20px}.concept-c .people-grid{max-width:none;display:grid;grid-template-columns:1fr 1fr;border:0;gap:30px}.concept-c .person-card{display:grid;grid-template-columns:150px 1fr;align-items:end;gap:25px;padding:22px 0;border-top:1px solid}.concept-c .person-card:nth-child(2){border-left:0;margin-top:0}.concept-c .person-meta{padding:0 0 10px}.concept-c .person-meta h3{font-size:26px}.concept-c .person-index{display:none}.concept-c .person-open{width:25px;height:25px;right:8px;bottom:8px;font-size:17px}
@media(max-width:760px){.people-grid,.concept-b .people-grid{grid-template-columns:1fr 1fr;gap:18px;margin-left:0}.person-card:nth-child(2),.concept-b .person-card:nth-child(2){margin-top:35px}.person-photo,.concept-b .person-photo{aspect-ratio:4/5}.person-meta h3{font-size:clamp(17px,4.2vw,25px)}.person-meta{padding-top:14px}.person-meta>span{font-size:10px}.person-index{font-size:10px;top:12px;left:12px}.person-open{width:28px;height:28px;right:10px;bottom:10px;font-size:17px}.concept-c .people-grid{grid-template-columns:1fr;gap:0}.concept-c .person-card{grid-template-columns:110px 1fr;padding:20px 0;gap:22px}.concept-c .person-card:nth-child(2){margin-top:0}.concept-c .person-photo{aspect-ratio:1/1}.concept-c .person-meta h3{font-size:25px}.concept-c .person-meta>span{font-size:12px}.concept-c .person-meta{padding:0 0 8px}}
@media(min-width:761px){.hero-a{min-height:calc(100svh - 105px);display:block}.particle-stage{height:clamp(270px,calc(100svh - 345px),580px);min-height:0}.hero-bottom{padding:24px 0 40px}.hero-bottom h1{font-size:clamp(28px,3.2vw,60px);line-height:1.5}}
/* The C frame is architectural linework, leaving Japanese copy untouched. */
.open-bracket{font-size:0;width:42px;height:72%;border:2px solid currentColor;transform:translateY(-50%);line-height:0}.open-bracket.left{border-right:0}.open-bracket.right{border-left:0}.open-stage h1{margin-left:9vw}.open-axis{opacity:.45}
@keyframes bracketLeft{from{transform:translate(27vw,-50%)}to{transform:translate(0,-50%)}}@keyframes bracketRight{from{transform:translate(-27vw,-50%)}to{transform:translate(0,-50%)}}
@media(max-width:760px){.open-bracket{width:22px;height:66%}.open-stage h1{margin-left:38px;font-size:clamp(40px,11.5vw,70px);letter-spacing:-.04em}.open-stage{height:330px}.motion-off .hero-c .open-bracket{transform:translateY(-50%)}}
.hero-b h1{font-size:clamp(50px,5.7vw,96px);letter-spacing:.025em;line-height:1.6}.hero-b h1 span:nth-child(2){margin-left:0}.hero-film{opacity:.95;object-position:50% 50%;filter:none}.film-shade{background:linear-gradient(90deg,#0004,transparent 75%)}
@media(max-width:760px){.hero-b{height:100svh;min-height:720px}.hero-film{object-fit:cover;object-position:70% 50%;opacity:.78}.film-shade{background:linear-gradient(180deg,transparent 18%,#0000 35%,#0008 63%,#000b 90%)}.hero-b h1{margin-top:220px;font-size:clamp(34px,8.7vw,52px);letter-spacing:.01em;line-height:1.65}.hero-b h1 span:nth-child(2){margin-left:0}.hero-b-bottom{bottom:75px}.hero-b-top{font-size:9px}}

.hero-c-bottom>p>span{display:inline-block}.open-options>a>span{font-size:12px;white-space:nowrap}
@media(max-width:760px){.open-options>a>span{font-size:11px}.hero-c-bottom>p>span{display:block}.hero-bottom>p{white-space:nowrap}}

/* Allow natural wrapping for the quieter A support copy on compact screens. */
@media(max-width:760px){.hero-bottom>p{white-space:normal}.hero-bottom{grid-template-columns:minmax(0,1fr) 85px}.hero-bottom>p{font-size:13px}.hero-bottom .scroll-cue{max-width:85px}}

.other-business p{line-height:1.9}

/* A compact directory keeps the corporate identity ahead of individual services. */
.business.business-quiet{display:grid;grid-template-columns:1fr 2.5fr;gap:6vw;background:#e9e9e5;color:var(--ink);padding-top:75px;padding-bottom:75px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.business-heading h2{font-size:23px;font-weight:500;line-height:1.5;margin-top:32px;letter-spacing:.02em}
.service-directory{min-width:0}.service-row{display:grid;grid-template-columns:22px minmax(145px,.9fr) minmax(160px,1.25fr) 20px;align-items:center;column-gap:22px;padding:30px 0;border-top:1px solid #bcbcb7;transition:background .35s}
.service-row:last-of-type{border-bottom:1px solid #bcbcb7}.service-row h3{font-size:22px;font-weight:500;letter-spacing:-.025em;line-height:1.4}.service-row p{font-size:13px;line-height:1.8;color:#63635f}.service-number{font:10px monospace;color:#797974}.service-arrow{font-size:20px;justify-self:end;transition:transform .4s var(--ease)}.service-row:hover .service-arrow{transform:translate(3px,-3px)}.service-row:hover h3{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.service-other{display:grid;grid-template-columns:22px 1fr;gap:22px;margin-top:27px;padding-left:44px}.service-other>span{grid-column:1/-1;font-size:14px}.service-other p{grid-column:1/-1;font-size:13px;line-height:1.9;color:#63635f;margin-top:-12px;max-width:480px}
@media(max-width:1100px){.business.business-quiet{grid-template-columns:1fr 2.8fr;gap:35px}.service-row{grid-template-columns:20px minmax(140px,1fr) 20px;gap:10px 18px}.service-row p{grid-column:2;grid-row:2}.service-arrow{grid-column:3;grid-row:1/3}.service-other{padding-left:38px}}
@media(max-width:760px){.business.business-quiet{display:block;padding-top:45px;padding-bottom:45px}.business-heading h2{font-size:19px;margin-top:20px;margin-bottom:30px}.service-row{padding:23px 0}.service-row h3{font-size:20px}.service-row p{font-size:12px}.service-other{margin-top:22px;padding-left:38px}.service-other p{font-size:12px}.service-other>span{font-size:13px}}
/* One company statement; no competing slogan alongside the logo. */
.concept-a .hero-bottom{grid-template-columns:minmax(0,1fr) auto}.concept-a .about h2{font-size:25px;font-weight:500;letter-spacing:.02em}.concept-a .about-body>p{max-width:660px}
/* Five members, presented as a compact directory after the businesses. */
.people.section-pad{display:grid;grid-template-columns:1fr 2.5fr;gap:6vw;padding-top:75px;padding-bottom:75px}.people>.eyebrow{grid-column:1;grid-row:1;align-self:start}.people>.section-heading{grid-column:1;grid-row:1;display:block;margin:44px 0 0;align-self:start}.people .section-heading h2{font-size:23px;font-weight:500;line-height:1.5;letter-spacing:.02em}
.people .people-grid{grid-column:2;grid-row:1;display:grid;grid-template-columns:1fr 1fr;gap:16px 28px;width:100%;max-width:none;margin:0;border:0}.people .person-card,.concept-c .people .person-card{display:grid;grid-template-columns:80px minmax(0,1fr);align-items:center;gap:16px;padding:20px 0;border:0;border-top:1px solid var(--line);margin:0}.people .person-photo,.concept-c .people .person-photo{aspect-ratio:4/5;width:80px}.people .person-meta,.concept-b .people .person-meta,.concept-c .people .person-meta{padding:0;margin:0;display:flex;flex-direction:column;gap:9px}.people .person-meta h3,.concept-c .people .person-meta h3{font-size:19px;line-height:1.3;letter-spacing:-.025em}.people .person-meta>span{font-size:10px;line-height:1.6;white-space:normal}.people .person-index{display:none}.people .person-open{width:20px;height:20px;right:5px;bottom:5px;font-size:14px}.concept-b .people .person-card{border-color:#555}
@media(max-width:1100px){.people.section-pad{grid-template-columns:1fr 2.8fr;gap:35px}.people .people-grid{gap:12px 20px}.people .person-card,.concept-c .people .person-card{grid-template-columns:64px minmax(0,1fr);gap:13px}.people .person-photo,.concept-c .people .person-photo{width:64px}.people .person-meta h3,.concept-c .people .person-meta h3{font-size:17px}}
@media(max-width:760px){.concept-a .hero-bottom{grid-template-columns:minmax(0,1fr) auto}.concept-a .hero-bottom .scroll-cue{grid-column:2}.concept-a .about h2{font-size:23px}.people.section-pad{display:block;padding-top:45px;padding-bottom:45px}.people>.section-heading{margin:20px 0 30px}.people .section-heading h2{font-size:19px}.people .people-grid{grid-template-columns:1fr;gap:0}.people .person-card,.concept-c .people .person-card{grid-template-columns:72px minmax(0,1fr);gap:20px;padding:18px 0}.people .person-photo,.concept-c .people .person-photo{width:72px}.people .person-meta h3,.concept-c .people .person-meta h3{font-size:20px}.people .person-meta>span{font-size:11px}}
/* Choreographed reveals: masked copy, drawing rules, and portrait shutters. */
.copy-mask{display:block;overflow:hidden;padding-block:2px;margin-block:-2px}.copy-mask>span{display:block}
.motion-ready .about-body>p.reveal{opacity:1;transform:none}.motion-ready .copy-mask>span{transform:translateY(115%);filter:blur(5px);transition:transform 1.15s var(--ease),filter 1.15s var(--ease)}.motion-ready .copy-mask:nth-child(2)>span{transition-delay:140ms}.motion-ready .about-body>p.in-view .copy-mask>span{transform:translateY(0);filter:blur(0)}
.motion-ready .service-row.reveal{opacity:1;transform:none;border-top-color:transparent;border-bottom-color:transparent;position:relative}.motion-ready .service-row:before{content:"";position:absolute;left:0;top:0;height:1px;background:#bcbcb7;width:100%;transform:scaleX(0);transform-origin:left;transition:transform 1.1s var(--ease)}.motion-ready .service-row:last-of-type:after{content:"";position:absolute;left:0;bottom:0;height:1px;background:#bcbcb7;width:100%;transform:scaleX(0);transform-origin:left;transition:transform 1.1s var(--ease)}.motion-ready .service-row>*{opacity:0;transform:translateY(22px);clip-path:inset(0 0 100%);transition:opacity .9s var(--ease),transform 1s var(--ease),clip-path 1s var(--ease);transition-delay:calc(var(--reveal-delay,0ms) + 140ms)}.motion-ready .service-row.in-view:before,.motion-ready .service-row.in-view:after{transform:scaleX(1)}.motion-ready .service-row.in-view>*{opacity:1;transform:none;clip-path:inset(0)}
.motion-ready .person-photo{clip-path:inset(0 0 100%);transition:clip-path 1.25s var(--ease);transition-delay:var(--reveal-delay,0ms)}.motion-ready .person-photo img{transform:scale(1.16);transition:transform 1.5s var(--ease)}.motion-ready .person-card.in-view .person-photo{clip-path:inset(0)}.motion-ready .person-card.in-view .person-photo img{transform:scale(1)}.motion-ready .person-card.in-view:hover .person-photo img{transform:scale(1.07)}
.motion-off .copy-mask>span{transform:none;filter:none}.company-data>div{grid-template-columns:125px minmax(0,1fr)}.company-location{display:inline-block;margin-bottom:5px}.concept-a .hero-bottom h1{font-weight:400;letter-spacing:-.04em;line-height:1.2;font-size:clamp(36px,4.3vw,72px)}
@media(max-width:760px){.concept-a .hero-bottom h1{font-size:clamp(29px,7.8vw,44px);line-height:1.3}.company-data>div{grid-template-columns:93px minmax(0,1fr);gap:15px}.company-data dt{font-size:11px}.company-data dd{font-size:13px;overflow-wrap:anywhere}.motion-ready .copy-mask>span{transition-duration:.85s}}
@media(prefers-reduced-motion:reduce){.copy-mask>span{transform:none!important;filter:none!important}.service-row>*{opacity:1!important;transform:none!important;clip-path:none!important}.service-row:before,.service-row:after{transform:scaleX(1)!important}.person-photo{clip-path:none!important}}

/* Democratization is the purpose; the explanation names the barriers and agency. */
.about-body>p.purpose-lead{font-size:clamp(24px,2.3vw,36px);line-height:1.6;font-weight:500;letter-spacing:.01em;margin-top:38px;margin-bottom:30px}
.motion-ready .copy-mask:nth-child(3)>span{transition-delay:240ms}
@media(max-width:760px){.about-body>p.purpose-lead{font-size:25px;margin-top:28px;margin-bottom:24px}.concept-a .hero-bottom h1{font-size:clamp(30px,8.5vw,46px)}}

/* A's opening is content-sized: no empty viewport-height tail. */
.concept-a .hero-a{min-height:0;display:block}.concept-a .particle-stage{height:clamp(270px,48svh,560px);min-height:0}.concept-a .hero-bottom{padding:24px 0 48px}.concept-a .hero-bottom h1{grid-column:auto}
.concept-a .about{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center;padding-top:75px;padding-bottom:75px;gap:8vw}.purpose-art-column{min-width:0}.particle-art{position:relative;overflow:hidden}.particle-art canvas{display:block;width:100%;height:100%;touch-action:pan-y}.purpose-art{height:clamp(300px,30vw,460px);margin-top:36px}.art-caption{position:absolute;bottom:0;left:0;font:11px monospace;letter-spacing:.06em;color:var(--muted)}.concept-a .about-body{margin:0}.concept-a .about-body>p.purpose-lead{font-size:clamp(28px,3vw,43px);margin:38px 0 25px;letter-spacing:-.025em}.concept-a .purpose-statement{font-size:clamp(16px,1.3vw,20px);line-height:2}.contact-art{height:180px;margin-bottom:60px}.concept-a .contact{padding-top:45px}
@media(max-width:760px){.concept-a .hero-a{min-height:0}.concept-a .particle-stage{height:clamp(230px,42svh,370px)}.concept-a .hero-bottom{padding:20px 0 36px;gap:20px}.concept-a .hero-bottom h1{grid-column:1/-1}.concept-a .hero-bottom .scroll-cue{display:flex;margin-top:0}.concept-a .about{display:flex;flex-direction:column;align-items:stretch;gap:30px;padding-top:44px;padding-bottom:52px}.purpose-art{height:240px;margin-top:20px}.concept-a .about-body>p.purpose-lead{font-size:28px;margin-top:26px}.concept-a .purpose-statement{font-size:16px}.contact-art{height:130px;margin-bottom:35px}}

.map-link{display:inline-block;font-size:14px;line-height:1.5;margin-top:18px;text-decoration:underline;text-underline-offset:5px}.map-link:hover{opacity:.6}

.profile-focus{display:block;font-size:15px;line-height:1.7;letter-spacing:-.015em;margin-top:25px}.profile-focus[hidden]{display:none}.profile-description{white-space:pre-line}.profile-focus:not([hidden])+.profile-description{margin-top:18px}

.person-card:not(button){cursor:default;text-align:left}.motion-ready .person-card:not(button).in-view:hover .person-photo img{transform:scale(1)}

.service-row{cursor:default;grid-template-columns:22px minmax(145px,.9fr) minmax(160px,1.25fr)}.service-row:hover h3{text-decoration:none}
@media(max-width:1100px){.service-row{grid-template-columns:20px minmax(0,1fr)}}

/* Selected identity: independent chapters, joined by a short typographic wipe. */
.footer.footer-minimal{background:var(--paper);color:var(--muted);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px var(--pad);border-top:1px solid var(--line);font-size:12px;min-height:0}
.footer-minimal .motion-toggle{margin:0;color:var(--ink);font-size:12px}
.chapter-index{display:grid;grid-template-columns:repeat(5,1fr);margin:0 var(--pad) 36px;border-top:1px solid var(--line)}
.chapter-index a{position:relative;display:flex;align-items:center;gap:16px;padding:28px 15px 24px 0;overflow:hidden}
.chapter-no{font:11px monospace;color:var(--muted)}.chapter-name{font-size:17px;transition:transform .55s var(--ease)}.chapter-dot{width:5px;height:5px;border-radius:50%;background:currentColor;margin-left:auto;margin-right:20px;transform:scale(0);transition:transform .5s var(--ease)}
.chapter-index a:hover .chapter-name{transform:translateX(5px)}.chapter-index a:hover .chapter-dot{transform:scale(1)}
body:not(.page-index) main>section{min-height:calc(100svh - 300px)}
body:not(.page-index) main>section h1{font-size:clamp(30px,4vw,58px);line-height:1.2;font-weight:400;letter-spacing:-.04em}
.concept-a.page-about .about{grid-template-columns:1.3fr 1fr;gap:6vw;padding-top:60px;padding-bottom:70px}
.page-about .purpose-art{height:clamp(250px,25vw,350px);margin-top:35px}
.page-about .purpose-lead{font-size:clamp(25px,2.7vw,39px)!important}
.page-business .business-quiet{background:var(--paper);border:0;align-content:center}
.page-business .business-heading h1{font-size:30px;margin-top:30px}
.page-business .service-row p{font-size:14px}.page-business .service-other p{font-size:14px}
.page-business .business-art{grid-column:1/-1;height:140px;margin-top:30px;opacity:.65}
.page-people .people .section-heading h1{font-size:30px}
.page-people .person-meta>span{font-size:12px}
.page-company .company{padding-top:65px;padding-bottom:65px}
.page-company .company-layout{margin-top:35px}.page-company .company-data{margin:0}
.page-contact .contact{padding-top:20px;padding-bottom:60px}
.page-contact .contact-art{height:clamp(170px,22vw,290px);margin-bottom:24px}
.page-contact .contact-link h1{font-size:clamp(65px,14vw,195px);letter-spacing:-.055em}
.next-chapter{display:flex;gap:36px;align-items:center;padding:28px var(--pad);border-top:1px solid var(--line);overflow:hidden;transition:background .4s,color .4s}
.next-chapter>span:first-child{font:12px monospace;color:var(--muted)}.next-chapter strong{font-size:clamp(25px,3vw,46px);font-weight:400;letter-spacing:-.04em;transition:transform .7s var(--ease)}.next-mark{margin-left:auto;font-size:30px;transition:transform .7s var(--ease)}.next-chapter:hover strong{transform:translateX(15px)}.next-chapter:hover .next-mark{transform:rotate(90deg)}
.nav a[aria-current=page]:after{transform:scaleX(1)}
.motion-ready main{animation:chapter-arrive .5s var(--ease) both}
.motion-ready .chapter-index a{animation:chapter-link-in .9s var(--ease) both}.motion-ready .chapter-index a:nth-child(2){animation-delay:.08s}.motion-ready .chapter-index a:nth-child(3){animation-delay:.16s}.motion-ready .chapter-index a:nth-child(4){animation-delay:.24s}.motion-ready .chapter-index a:nth-child(5){animation-delay:.32s}
@keyframes chapter-arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes chapter-link-in{from{opacity:0;transform:translateY(25px)}to{opacity:1;transform:none}}
.motion-off *{animation:none!important;transition:none!important}
@media(max-width:760px){
 .chapter-index{grid-template-columns:1fr 1fr;margin-bottom:22px}.chapter-index a{padding:19px 8px 19px 0;border-bottom:1px solid var(--line);gap:13px}.chapter-index a:last-child{grid-column:1/-1}.chapter-name{font-size:16px}.chapter-dot{transform:scale(1);margin-right:15px}
 .footer.footer-minimal{flex-wrap:wrap;gap:15px;padding:22px var(--pad);font-size:10px}.footer-minimal .motion-toggle{font-size:11px}
 body:not(.page-index) main>section{min-height:0}.concept-a.page-about .about{padding-top:32px;padding-bottom:52px;gap:32px}.page-about .purpose-art{height:220px;margin-top:15px}.page-about .about-body h1{font-size:25px}.page-about .purpose-lead{font-size:26px!important;margin-top:25px!important}
 .page-business .business-art{height:120px;margin-top:20px}.page-business .business-heading h1,.page-people .people .section-heading h1{font-size:28px}.page-business .service-row h3{font-size:21px}.page-business .service-row p{font-size:14px}.page-business .service-other p{font-size:14px}
 .page-company .company{padding-top:40px;padding-bottom:45px}.page-company .company-layout{margin-top:25px}.page-company .company-data dd{font-size:14px}
 .next-chapter{padding:24px var(--pad);gap:25px}.next-chapter strong{font-size:30px}.page-contact .contact{padding-bottom:45px}.page-contact .contact-art{height:160px}.page-contact .contact-link h1{font-size:80px}
}
@media(prefers-reduced-motion:reduce){main,.chapter-index a{animation:none!important}}
@media(max-width:760px){.page-business .business-heading h1{margin-bottom:28px}.page-contact .contact-link h1{font-size:clamp(64px,20vw,80px)}}

/* Stable first-view geometry, independent of the mobile address bar and scroll. */
.concept-a .particle-stage{height:clamp(270px,34vw,560px)}
@media(max-width:760px){.concept-a .particle-stage{height:clamp(230px,70vw,370px)}}
@view-transition{navigation:auto}
::view-transition-old(root){animation:page-fade-out .18s ease both}
::view-transition-new(root){animation:page-fade-in .24s ease both}
@keyframes page-fade-out{to{opacity:0}}
@keyframes page-fade-in{from{opacity:0}}
html.motion-off::view-transition-old(root),html.motion-off::view-transition-new(root){animation:none}
@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}::view-transition-old(root),::view-transition-new(root){animation:none}}

/* Japanese typography: restrained weight, open counters and measured spacing. */
.concept-a .about-body>p.purpose-lead{font-weight:500;letter-spacing:.035em;line-height:1.65}
.concept-a .purpose-statement{font-weight:400;letter-spacing:.035em;line-height:2.05}
.service-row p,.service-other p,.profile-description,.contact-intro>p{letter-spacing:.025em;line-height:1.95}
.company-data dd{letter-spacing:.015em}
@media(max-width:360px){.page-about .purpose-lead{font-size:24px!important}.concept-a .purpose-statement{font-size:15px;letter-spacing:.02em}}

/* Mobile reads as one continuous story; desktop retains independent chapters. */
.mobile-story{display:none}
@media(max-width:760px){
 .mobile-story{display:block}.page-index .chapter-index{display:none}
 .mobile-story>section{scroll-margin-top:20px}
 .mobile-story .about{padding-top:44px;padding-bottom:60px;gap:30px}
 .mobile-story .purpose-art{height:220px;margin-top:18px}
 .mobile-story .about-body>p.purpose-lead{font-size:26px;margin-top:26px}
 .mobile-story .business{padding-block:50px}
 .mobile-story .business-heading h2,.mobile-story .people .section-heading h2{font-size:25px}
 .mobile-story .service-row p,.mobile-story .service-other p{font-size:14px}
 .mobile-story .business-art{height:120px;margin-top:28px;opacity:.65}
 .mobile-story .company{padding-top:48px;padding-bottom:60px}
 .mobile-story .company-layout h2{font-size:34px}
 .mobile-story .company-data dd{font-size:14px}
 .mobile-story .contact-art{height:160px;margin-bottom:28px}
 .mobile-story .contact{padding-top:30px;padding-bottom:50px}
 .mobile-story .contact-link h2{font-size:clamp(64px,20vw,80px)}
}
@media(max-width:360px){.mobile-story .about-body>p.purpose-lead{font-size:24px}}

/* Belief: one editorial label, compact copy, art as a quiet counterpoint. */
.concept-a .about.belief-editorial{display:grid;grid-template-columns:1fr 1fr;column-gap:8vw;row-gap:40px;padding-block:64px 72px;align-content:center}
.belief-heading{grid-column:1/-1;display:flex;align-items:baseline;gap:18px}
.belief-heading>span{font:10px/1.5 "Helvetica Neue",Arial,sans-serif;color:var(--muted)}
.concept-a .belief-heading h1,.concept-a .belief-heading h2{font:400 14px/1.4 "Helvetica Neue",Arial,sans-serif;letter-spacing:-.01em}
.belief-editorial .about-body{grid-column:2;grid-row:2;align-self:center}
.concept-a .belief-editorial .about-body>p.purpose-lead{font-family:"Zen Kaku Gothic New",sans-serif;font-size:clamp(24px,2.3vw,34px)!important;font-weight:400;letter-spacing:0;line-height:1.5;margin:0 0 22px!important}
.concept-a .belief-editorial .purpose-statement{font-family:"Zen Kaku Gothic New",sans-serif;font-size:15px;font-weight:400;letter-spacing:.01em;line-height:1.9;color:#555651;margin:0}
.belief-editorial .purpose-art{grid-column:1;grid-row:2;height:260px;margin:0}
@media(max-width:760px){
 .concept-a .about.belief-editorial{display:flex;gap:0;padding:40px 28px 32px;min-height:0}
 .belief-editorial .belief-heading{margin:0 0 32px;gap:14px}
 .belief-editorial .about-body{align-self:stretch;width:100%}
 .concept-a .belief-editorial .belief-heading h2{font-size:13px}
 .concept-a .belief-editorial .about-body>p.purpose-lead{font-size:24px!important;margin:0 0 18px!important;letter-spacing:-.015em}
 .concept-a .belief-editorial .purpose-statement{font-size:14px;line-height:1.85;letter-spacing:0}
 .belief-editorial .purpose-art{width:100%;height:160px;margin:24px 0 0}
}
@media(max-width:360px){
 .concept-a .about.belief-editorial{padding-inline:22px}
 .concept-a .belief-editorial .about-body>p.purpose-lead{font-size:22px!important}
 .concept-a .belief-editorial .purpose-statement{font-size:13px}
}

/* Mobile opening: English and Japanese belief read as one continuous message. */
@media(max-width:760px){
 .page-index .hero-bottom{display:block;padding-bottom:30px}
 .page-index .hero-bottom .scroll-cue{display:none}
 .page-index .mobile-story .about.belief-editorial{border-top:0;padding-top:0;padding-inline:var(--pad)}
 .page-index .mobile-story .belief-heading{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
}

/* Three spatial business areas; labels stay upright above the rotating geometry. */
.concept-a .business.business-areas{display:grid;grid-template-columns:1fr 1.65fr;align-items:center;gap:6vw;padding-block:64px}
.business-areas .business-heading{display:block;margin:0;align-self:start;padding-top:20px}
.business-areas .business-heading h1,.business-areas .business-heading h2{font-size:clamp(28px,3.5vw,48px);font-weight:400;letter-spacing:-.035em;margin:32px 0 18px}
.areas-location{font-size:12px;color:var(--muted)}
.business-spheres{position:relative;width:min(100%,600px);aspect-ratio:1;margin:auto;isolation:isolate}
.sphere-canvas{position:absolute;inset:0;width:100%;height:100%}
.business-orbits{position:absolute;inset:0;list-style:none;padding:0;margin:0}
.business-orbit{position:absolute;width:44%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;transform:translate(-50%,-50%);border-radius:50%}
.orbit-1{left:27%;top:28%}.orbit-2{left:73%;top:28%}.orbit-3{left:50%;top:70%}
.business-spheres:not(.sphere-ready) .business-orbit{border:1px dotted #70706b80}
.orbit-label{text-align:center;padding:6px;position:relative}
.orbit-label h3{font-size:clamp(17px,2vw,28px);font-weight:400;line-height:1.15;letter-spacing:-.04em;white-space:nowrap}
.orbit-label p{font-family:"Zen Kaku Gothic New",sans-serif;font-size:11px;line-height:1.6;letter-spacing:.035em;color:#656560;margin-top:9px}
@media(max-width:760px){
 .concept-a .business.business-areas{display:block;padding:40px 24px 28px}
 .business-areas .business-heading{padding-top:0;margin-bottom:12px}
 .business-areas .business-heading h2{font-size:28px;margin:20px 0 10px}
 .business-areas .eyebrow{font-size:10px}
 .business-spheres{max-width:440px}
 .orbit-label h3{font-size:clamp(15px,4.4vw,20px)}
 .orbit-label p{font-size:10px;margin-top:7px}
}