:root{--ink:#091c53;--muted:#717675;--cream:#f2efe7;--line:#dedfd9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,"Helvetica Neue","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible,canvas:focus-visible{outline:2px solid #4565b1;outline-offset:5px}a:hover{opacity:.65}header{max-width:1600px;margin:auto;padding:27px 5%;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:block;position:relative;width:130px;height:40px;overflow:hidden;flex-shrink:0}.brand img{position:absolute;width:162px;height:auto;max-width:none;left:-20px;top:-14px}nav{display:flex;gap:34px;font-size:14px}.nav-right{display:flex;align-items:center;gap:60px}.location{color:var(--muted);font:12px monospace;letter-spacing:.08em}main{max-width:1600px;margin:auto;padding:0 5%}.hero{padding:40px 0 82px}.hero-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:32px}.hero-heading h1{font-weight:500;font-size:clamp(25px,3.1vw,47px);letter-spacing:-.035em;line-height:1.12;max-width:760px;margin:0}.hero-heading span{font:12px monospace;color:var(--muted);white-space:nowrap}.stage{position:relative;width:100%;aspect-ratio:3;background:var(--cream);overflow:hidden;border-radius:5px}.stage canvas{position:absolute;inset:0;display:block;width:100%;height:100%}#board{visibility:hidden}.playing #board{visibility:visible}.playing #art{visibility:hidden}.marks{position:absolute;inset:0;pointer-events:none;color:#45483e}.bracket{position:absolute;top:40%;font-size:58px;font-weight:200;line-height:1}.left{left:24px}.right{right:24px}.mini{position:absolute;font:12px monospace;color:#74766a}.mini.lt{top:20px;left:22px}.mini.rb{bottom:20px;right:22px}.playing .marks{display:none}.veil{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;background:rgba(250,248,242,.93)}.veil[hidden]{display:none}.veil strong{font-size:36px;font-weight:500;letter-spacing:-1px}.veil p{font:14px monospace;margin:0}.bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.start-cluster{display:flex;align-items:center;gap:16px}.play{min-height:46px;background:var(--ink);color:#fff;border:0;border-radius:30px;font-size:13px;letter-spacing:.06em;padding:0 26px}.play:hover{background:#29447e}.quiet{min-height:44px;background:transparent;border:0;font-size:12px;color:var(--muted);padding:0 8px}.quiet:disabled{opacity:.4;cursor:default}.stats{display:flex;gap:28px;font:12px monospace;color:var(--muted)}.stats b{font-weight:400;color:var(--ink);font-size:15px;margin-left:7px}.bottom{padding:16px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.hint{font-size:12px;color:var(--muted);line-height:1.8}.touch{display:flex;gap:7px;justify-content:center}.touch[hidden]{display:none}.touch button{min-width:44px;min-height:44px;background:#fff;border:1px solid var(--line);border-radius:5px;font-size:16px;color:var(--ink);touch-action:manipulation}.touch .drop{font-size:12px;padding:0 14px}.section{border-top:1px solid var(--line);padding:40px 0 100px}.section-head{display:grid;grid-template-columns:1fr 2.5fr;gap:50px;margin-bottom:70px}.eyebrow{font-size:14px;font-weight:400;margin:0;letter-spacing:.07em}.intro{font-size:clamp(19px,2vw,27px);line-height:1.7;margin:0;font-weight:400}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:42px}.service{position:relative;padding-top:32px;border-top:1px solid var(--line)}.number{display:block;font:13px monospace;color:#999eaa;margin-bottom:40px}.service h3{font-size:23px;font-weight:500;margin:0 0 25px}.service p,.description p{font-size:16px;line-height:2.1;margin:0;color:#4e5564}.service:first-child:before{content:"";position:absolute;top:-1px;left:0;width:55px;height:2px;background:var(--ink)}.description{background:var(--cream);border-radius:5px;padding:60px;margin:0 0 95px;display:grid;grid-template-columns:1fr 1.5fr;gap:65px}.description h2{font-size:clamp(25px,3vw,42px);font-weight:500;letter-spacing:-.035em;line-height:1.2;margin:0}.description p+p{margin-top:18px}.company-grid{display:grid;grid-template-columns:1fr 2.5fr;gap:50px}.company-data{margin:0}.company-data div{display:grid;grid-template-columns:130px 1fr;gap:22px;border-bottom:1px solid var(--line);padding:23px 0;font-size:16px;line-height:1.8}.company-data div:first-child{padding-top:0}.company-data dt{color:var(--muted)}.company-data dd{margin:0}.address-link{display:inline-block;margin-top:20px;border-bottom:1px solid var(--ink);font-size:14px;padding-bottom:5px}.access{font-size:14px;line-height:1.9;color:var(--muted);margin:18px 0 0}.news-row{display:grid;grid-template-columns:130px 1fr;gap:22px;font-size:16px;padding:0 0 22px;border-bottom:1px solid var(--line)}.news-row time{color:var(--muted);font-family:monospace}footer{background:var(--cream);padding:38px 5%;display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:12px;color:var(--muted)}footer .footer-name{color:var(--ink);font-size:18px;font-weight:600}footer a{font-size:14px;color:var(--ink)}.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:850px){header{padding:18px 5%}.brand{width:130px;height:40px}.brand img{width:162px;left:-20px;top:-14px}.location{display:none}.nav-right{gap:0}nav{gap:20px}.hero{padding:28px 0 60px}.hero-heading{align-items:flex-start}.hero-heading span{display:none}.services{gap:25px}.service h3{font-size:19px}.service p{font-size:15px}.description{padding:35px;gap:30px;grid-template-columns:1fr}.section-head,.company-grid{grid-template-columns:1fr;gap:30px}.section-head{margin-bottom:40px}.section{padding:30px 0 65px}.company-data div{grid-template-columns:100px 1fr}.touch{flex-wrap:wrap}.bottom{flex-wrap:wrap}.touch{width:100%;justify-content:flex-start}}
@media(max-width:550px){header{padding-top:10px;gap:12px}.brand{width:120px;height:37px}.brand img{width:149px;left:-19px;top:-13px}nav{font-size:13px;gap:16px}.hero-heading{margin-bottom:24px}.hero-heading h1{font-size:29px}.stage{aspect-ratio:3}.mini{font-size:9px}.mini.lt{left:12px;top:12px}.mini.rb{right:12px;bottom:12px}.bracket{font-size:32px}.left{left:12px}.right{right:12px}.bar{flex-wrap:wrap;gap:16px}.stats{width:100%;gap:25px}.bottom{gap:12px}.hint{font-size:12px}.services{grid-template-columns:1fr;gap:30px}.number{margin-bottom:22px}.service h3{font-size:22px}.service p{font-size:16px}.description{padding:28px 24px;margin-bottom:60px}.company-data div{grid-template-columns:70px 1fr;gap:14px;font-size:15px}.news-row{grid-template-columns:70px 1fr;gap:14px}.veil{gap:8px}.veil strong{font-size:22px}.veil .play{min-height:35px;padding:0 18px}.veil p{font-size:12px}footer{flex-wrap:wrap;padding:30px 5%;gap:20px}footer .footer-name{width:100%}}
.hero-heading{align-items:center}.hero-heading h1{font-size:clamp(23px,2.5vw,39px);line-height:1.65;letter-spacing:.015em;max-width:1000px}.hero-jp{font-size:clamp(15px,1.4vw,20px);line-height:1.9;margin:12px 0 0}.hero-en{font-size:14px;line-height:1.8;color:var(--muted);margin:18px 0 0}.hero-message{min-width:0}@media(max-width:550px){.hero-heading h1{font-size:23px}.hero-jp{font-size:15px}.hero-en{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Alternate LI identity, scoped to this version only. */
header .brand-li{display:flex;align-items:center;gap:11px;width:auto;height:38px;overflow:visible;position:static;flex-shrink:0}
.brand-li .li-symbol{position:relative;display:block;width:30px;height:33px;overflow:hidden;flex-shrink:0}
header .brand-li .li-symbol img{position:absolute;width:53px;height:auto;max-width:none;left:-7.8px;top:-5.1px}
.li-wordmark{font-size:14px;font-weight:400;letter-spacing:-.015em;white-space:nowrap;line-height:1.2}
@media(max-width:550px){header .brand-li{gap:8px;height:34px}.brand-li .li-symbol{width:25px;height:28px}header .brand-li .li-symbol img{width:44px;left:-6.5px;top:-4.3px}.li-wordmark{font-size:12px}nav{gap:14px}}
@media(max-width:360px){.li-wordmark{font-size:11px}nav{gap:10px;font-size:12px}}