:root{color-scheme:dark;--bg:#080e19;--surface:#111c2d;--ink:#eff8ff;--muted:#afc1d3;--line:#263a50;--cyan:#6deaff;--gold:#ffd485}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI","Malgun Gothic","Noto Sans JP",sans-serif;line-height:1.7;word-break:keep-all}a{color:inherit;text-underline-offset:4px}img{display:block;max-width:100%;height:auto}.wrap{width:min(1240px,calc(100% - 64px));margin-inline:auto}.site-header{border-bottom:1px solid var(--line)}.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;text-decoration:none}.header-nav{display:flex;align-items:center;gap:30px}.header-nav>a{font-size:14px;text-decoration:none;color:var(--muted)}.languages{display:flex;gap:4px}.languages a{padding:6px 10px;border-radius:5px;text-decoration:none;font-size:14px;color:var(--muted);border:1px solid transparent}.languages a[aria-current=page]{color:var(--cyan);border-color:var(--line)}.hero{padding-block:72px 64px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.2fr);gap:48px;align-items:center}.lockup{display:flex;align-items:center;gap:14px;margin-bottom:22px}.lockup img{border-radius:15px}.eyebrow{color:var(--cyan);font-weight:700;font-size:14px;letter-spacing:.08em;margin:0 0 14px}.lockup .eyebrow{letter-spacing:.025em;margin:0;font-size:13px}.version{display:block;color:var(--muted);font-size:13px;margin-top:4px}h1{font-size:clamp(40px,4.5vw,61px);letter-spacing:-.055em;line-height:1.14;margin:0 0 20px;font-weight:900}h1 span{display:block;color:var(--cyan);font-size:.62em;letter-spacing:-.025em;margin-top:10px}.pitch{font-size:clamp(23px,2.35vw,31px);line-height:1.4;font-weight:700;margin:24px 0 14px;letter-spacing:-.04em}.intro{font-size:17px;color:var(--muted);margin:0;max-width:560px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:13px 18px;font-size:15px;font-weight:750;border-radius:7px;text-decoration:none}.primary{background:var(--cyan);color:#071420;border:1px solid var(--cyan)}.primary:hover{background:#b3f5ff}.secondary{border:1px solid #426179;color:var(--ink)}.secondary:hover{background:var(--surface)}.fine{color:var(--muted);font-size:13px;margin:14px 0 0;line-height:1.65}.hero-visual{min-width:0;position:relative}.hero-visual:before{content:"";position:absolute;z-index:-1;inset:-90px -20px;background:radial-gradient(ellipse,rgba(40,187,230,.18),transparent 65%);pointer-events:none}.screen-frame{border:1px solid #3d728b;border-radius:10px;padding:7px;background:#112030;box-shadow:0 22px 70px #0006}.screen-frame img{width:100%;aspect-ratio:16/9;border-radius:4px}.screen-label{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#99baca;margin:12px 1px 8px;letter-spacing:.07em}.screen-label span:last-child{color:var(--cyan)}figure{margin:0}.hero-visual figcaption{font-size:14px;color:var(--muted);margin-top:15px;max-width:620px}.divider{border-top:1px solid var(--line)}h2{font-size:clamp(29px,3vw,42px);line-height:1.3;letter-spacing:-.045em;margin:0 0 20px}h3{font-size:22px;line-height:1.4;margin:0 0 12px;letter-spacing:-.025em}.section{padding-block:76px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.section-intro{color:var(--muted);font-size:17px;max-width:650px;margin:0}.choice-cards{display:grid;gap:16px}.choice-card{padding:26px 28px;border:1px solid #36516b;border-left:3px solid var(--cyan);background:#0c1626}.choice-card:last-child{border-left-color:var(--gold)}.choice-card:last-child h3{color:var(--gold)}.choice-card h3{color:var(--cyan);font-size:21px}.choice-card p{margin:0;color:var(--muted);font-size:16px}.boss-note{margin-top:38px;border-top:1px solid var(--line);padding-top:28px;display:grid;grid-template-columns:1fr 1.55fr;gap:48px}.boss-note h3{font-size:21px}.boss-note p{margin:0;color:var(--muted);font-size:16px}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:38px}.gallery a{display:block}.gallery img{width:100%;aspect-ratio:16/9;border:1px solid #36516b;border-radius:7px}.gallery .number{display:block;margin:20px 0 8px;font-size:14px;color:var(--cyan);letter-spacing:.08em}.gallery h3{font-size:21px}.gallery p{font-size:16px;color:var(--muted);margin:0}.zoom{display:inline-block;margin-top:12px;font-size:14px;color:var(--cyan)}.control-section{background:var(--surface);border-block:1px solid var(--line)}.control-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:70px}.control-list{display:grid;grid-template-columns:1fr 1fr;gap:22px 28px;margin:0}.control-list div{border-top:1px solid #3b536b;padding-top:13px}.control-list dt{font-size:17px;font-weight:750;color:var(--cyan)}.control-list dd{margin:4px 0 0;color:var(--muted);font-size:16px}.control-note{grid-column:1/-1;color:var(--muted);font-size:16px;margin:0}.faq{max-width:920px}.faq details{border-bottom:1px solid var(--line);padding:22px 0}.faq summary{cursor:pointer;font-size:18px;font-weight:650;padding-right:16px}.faq details p{font-size:16px;color:var(--muted);margin:14px 0 0}.final-cta{text-align:center;padding-block:74px;border-top:1px solid var(--line)}.final-cta img{margin:0 auto 24px;border-radius:22px}.final-cta p{color:var(--muted);font-size:17px}.final-cta .button{margin-top:8px}.site-footer{border-top:1px solid var(--line);padding-block:25px;color:var(--muted)}.footer-inner{display:flex;align-items:center;flex-wrap:wrap;gap:18px;font-size:13px}.footer-inner span{margin-left:auto}.skip{position:absolute;top:-80px;left:12px;z-index:99;background:var(--cyan);color:#071420;padding:12px 18px}.skip:focus{top:12px}:focus-visible{outline:3px solid var(--gold);outline-offset:5px}html[lang=ja] body{word-break:normal}html[lang=en] h1{letter-spacing:-.05em}
@media(max-width:1000px){.hero{gap:32px;grid-template-columns:1fr 1.05fr}.wrap{width:calc(100% - 48px)}.gallery{gap:18px}.choice-grid,.control-grid{gap:40px}.button{font-size:14px;padding:12px 15px}}
@media(max-width:780px){.wrap{width:calc(100% - 36px)}.header-inner{min-height:72px;gap:12px}.header-nav{gap:10px}.header-nav>a{display:none}.hero{grid-template-columns:1fr;gap:34px;padding-block:36px 44px}.hero-copy{max-width:570px}.lockup{margin-bottom:18px}.hero-visual:before{inset:-30px 0}.hero-visual figcaption{font-size:13px}h1{font-size:46px}.pitch{font-size:27px}.intro{font-size:16px}.choice-grid,.control-grid{grid-template-columns:1fr;gap:30px}.section{padding-block:48px}.boss-note{grid-template-columns:1fr;gap:4px;margin-top:30px}.gallery{grid-template-columns:1fr;gap:34px;margin-top:30px}.gallery .number{margin-top:16px}.control-grid{gap:24px}.control-list{gap:20px}.final-cta{padding-block:50px}.footer-inner{gap:13px}.footer-inner span{margin-left:0}.choice-card{padding:23px}.fine{font-size:13px}.screen-label{letter-spacing:.025em}}
@media(max-width:360px){h1{font-size:40px}.brand{font-size:16px}.languages a{padding:6px 8px}.button{font-size:14px}.control-list{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}