@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap');
:root{--ink:#101215;--blue:#174eff;--paper:#f6f7f9;--line:#d9dce2;--muted:#5e6470}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.9}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--blue);outline-offset:6px}button,a{-webkit-tap-highlight-color:transparent}header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:var(--paper);border-bottom:1px solid var(--line)}.wordmark{font-family:Arial,sans-serif;font-size:38px;font-weight:800;letter-spacing:-2px;line-height:1}.wordmark span{color:var(--blue)}nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:600}nav a:hover,.text-link:hover{color:var(--blue)}.nav-contact{border:1px solid var(--ink);padding:9px 20px;border-radius:2px}.hero{padding:62px 5% 0;display:grid;grid-template-columns:1.08fr 1fr;gap:40px;max-width:1600px;margin:auto}.hero-copy{padding:35px 0 62px}.eyebrow{font:600 12px/1.6 Arial,sans-serif;letter-spacing:2px;margin:0 0 30px;text-transform:uppercase}h1{font-size:clamp(40px,4.7vw,74px);letter-spacing:-.055em;line-height:1.35;margin:0 0 28px;font-weight:800}.blue{color:var(--blue)}.intro{font-size:18px;line-height:2;margin-bottom:30px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:white;min-height:54px;padding:12px 27px;font-size:14px;font-weight:600;border-radius:2px}.button:hover{background:var(--blue)}.hero-art{position:relative;min-width:0;background:#070c16;overflow:hidden;min-height:490px}.hero-art img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.image-caption{position:absolute;bottom:23px;left:25px;right:25px;display:flex;justify-content:space-between;color:#fff;font:11px Arial,sans-serif;letter-spacing:1.7px}.hero-bottom{grid-column:1/-1;border-top:1px solid 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article{border-top:1px solid var(--line);padding-top:28px}.steps span{font:12px Arial,sans-serif;letter-spacing:1.4px;color:var(--blue)}.steps h3{font-size:32px;margin:16px 0}.steps p{color:var(--muted)}.contact{background:var(--blue);color:white;padding:100px 5%;text-align:center}.contact h2{font-size:52px;line-height:1.4;letter-spacing:-.04em;margin:0 0 25px}.contact .eyebrow{opacity:.8}.contact p{line-height:2}.email{display:inline-block;font:clamp(18px,2.9vw,34px)/1.5 Arial,sans-serif;border-bottom:1px solid #9bb3ff;margin:20px 0 0;padding-bottom:8px}.contact .contact-note{font-size:12px;opacity:.85}footer{padding:38px 5%;display:flex;justify-content:space-between;align-items:center;gap:25px}footer p,footer>a:last-child{font-size:12px;color:var(--muted)}footer .wordmark{font-size:29px}.mobile{display:none}.skip{position:absolute;left:10px;top:-100px;background:#fff;z-index:10;padding:12px}.skip:focus{top:5px}@media(max-width:760px){header{height:76px;padding:0 6%}header .wordmark{font-size:32px}nav{gap:0}nav a{display:none}nav .nav-contact{display:block;font-size:12px;padding:7px 12px}.hero{padding:36px 6% 0;display:flex;flex-direction:column;gap:0}.hero-copy{padding:0 0 34px}.eyebrow{font-size:11px;margin-bottom:23px}h1{font-size:clamp(36px,9.8vw,57px);margin-bottom:22px;line-height:1.4}.intro{font-size:16px;margin-bottom:25px}.hero-art{height:330px;min-height:0}.hero-bottom{margin-top:25px;font-size:12px}.hero-bottom span:last-child{display:none}.section{padding:60px 6%}.about{display:block}.section-label{margin-bottom:30px}.section-body h3{font-size:32px}.section-body p{font-size:16px}.principle-grid,.steps{grid-template-columns:1fr;gap:25px}.principle-grid h3{margin:18px 0 10px;font-size:23px}.principle-grid p{max-width:none}.project-card{display:block;padding:27px 23px}.project-card h3{font-size:28px}.project-detail{border-left:0;border-top:1px solid var(--line);padding:25px 0 0;margin-top:28px}.project-card .eyebrow{font-size:10px}.steps h3{font-size:28px;margin:12px 0}.contact{padding:65px 6%}.contact h2{font-size:40px}.mobile{display:block}footer{padding:28px 6%;flex-wrap:wrap;gap:15px}footer>a:last-child{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}