:root{--ink:#163a45;--muted:#6e858b;--accent:#4faaa7;--pale:#f2f8f7;--line:#dce8e7;--paper:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",sans-serif;line-height:1.8}a{text-decoration:none;color:inherit}img{display:block;width:100%}.concept{height:26px;display:grid;place-items:center;background:#e9f4f2;font-size:9px;letter-spacing:.16em;color:#557a7b}.header{height:76px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(15px);border-bottom:1px solid rgba(22,58,69,.07)}.brand{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.12em;font-weight:700}.brand img{width:30px;color:var(--accent)}.nav{display:flex;align-items:center;gap:25px;font-size:10px;font-weight:700}.entry{padding:10px 18px;background:var(--ink);color:white;border-radius:3px}.menu-toggle{display:none}
.hero{max-width:1360px;margin:auto;min-height:690px;display:grid;grid-template-columns:45% 55%;align-items:stretch}.hero-copy{padding:92px 6vw 80px;display:flex;flex-direction:column;justify-content:center}.kicker,.eyebrow{font-size:10px;letter-spacing:.18em;color:var(--accent);font-weight:700;margin:0 0 18px}.hero h1{font-family:"Hiragino Mincho ProN","Yu Mincho",serif;font-weight:500;font-size:clamp(38px,3.7vw,58px);line-height:1.35;letter-spacing:.01em;margin:0}.lead{font-size:14px;color:#59757c;margin:26px 0}.actions{display:flex;align-items:center;gap:22px}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:180px;padding:13px 20px;background:var(--accent);color:white;border-radius:2px;font-size:12px;font-weight:700}.text-link{font-size:11px;font-weight:700}.hero-image{overflow:hidden}.hero-image img{height:100%;object-fit:cover;object-position:center}.section{max-width:1180px;margin:auto;padding:96px 32px}.section h2{font-family:"Hiragino Mincho ProN","Yu Mincho",serif;font-size:clamp(28px,2.7vw,40px);line-height:1.45;font-weight:500;letter-spacing:.01em;margin:0}.section p{color:var(--muted)}.soft{max-width:none;background:var(--pale);padding-left:max(32px,calc((100vw - 1180px)/2));padding-right:max(32px,calc((100vw - 1180px)/2))}.intro{display:grid;grid-template-columns:160px 1fr;gap:45px}.label{font-size:10px;letter-spacing:.2em;color:#86a4a7}.intro p{max-width:720px}.section-head{max-width:650px;margin-bottom:40px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.grid4 article,.cards article{background:white;border:1px solid var(--line);padding:27px}.grid4 span{font-size:9px;color:var(--accent)}.grid4 h3,.cards h3,.job-row h3{font-size:16px;margin:36px 0 8px}.grid4 p,.cards p{font-size:12px;margin:0}.team{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}.team-image{overflow:hidden;border-radius:2px}.team-image img{aspect-ratio:1.35;object-fit:cover}.team-copy p{font-size:14px}.team-copy dl{margin-top:28px}.team-copy dl div{display:grid;grid-template-columns:95px 1fr;border-top:1px solid var(--line);padding:12px 0}.team-copy dt{font-size:9px;letter-spacing:.15em;color:#7ba1a0}.team-copy dd{margin:0;font-size:13px;font-weight:700}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.voice{text-align:center;padding-top:120px;padding-bottom:120px}.voice-mark{font-family:Georgia,serif;font-size:70px;color:#bdd7d4;height:55px}.voice blockquote{font-family:"Hiragino Mincho ProN","Yu Mincho",serif;font-size:clamp(24px,2.8vw,38px);line-height:1.6;margin:0}.voice>p{font-size:9px;letter-spacing:.15em}.job-row{display:grid;grid-template-columns:1fr 1.3fr 120px;gap:20px;align-items:center;border-top:1px solid var(--line);padding:22px 0}.job-row span{font-size:9px;color:var(--accent)}.job-row h3{margin:4px 0}.job-row p{font-size:13px}.job-row a{font-size:10px;font-weight:700}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{padding:18px 0;cursor:pointer;font-weight:700;font-size:13px}.faq details p{font-size:13px;margin:0 0 18px}.cta{text-align:center}.cta p{font-size:13px}.dark{background:var(--ink);margin-top:15px}footer{padding:30px 4vw;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:10px;color:#758d92}
[data-reveal]{opacity:0;transform:translateY(25px);transition:.65s ease}[data-reveal].is-visible{opacity:1;transform:none}
@media(max-width:900px){.nav{position:fixed;top:76px;left:0;right:0;background:white;padding:25px 5vw;flex-direction:column;align-items:flex-start;transform:translateY(-130%);transition:.3s;border-bottom:1px solid var(--line)}.nav.is-open{transform:none}.menu-toggle{display:flex;border:0;background:none;flex-direction:column;gap:7px}.menu-toggle span{width:24px;height:1px;background:var(--ink)}.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:70px 6vw 50px}.hero-image{height:55vw;min-height:360px}.intro,.team{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}.job-row{grid-template-columns:1fr}.team{gap:35px}}
@media(max-width:560px){.hero h1{font-size:37px}.section{padding:72px 22px}.soft{padding-left:22px;padding-right:22px}.grid4,.cards{grid-template-columns:1fr}.hero-image{height:420px}.actions{align-items:flex-start;flex-direction:column}.intro{gap:15px}.voice{padding-top:90px;padding-bottom:90px}footer{flex-direction:column;gap:8px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}[data-reveal]{opacity:1;transform:none}}


/* ===== FINAL V4 TYPOGRAPHY / RESPONSIVE OVERRIDES ===== */
body{font-size:15px;line-height:1.9;color:#173b46}
.hero{min-height:620px}
.hero h1{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:clamp(36px,3.15vw,50px);font-weight:600;line-height:1.46;letter-spacing:-.025em}
.hero .lead{font-size:15px;line-height:2;color:#526f77;max-width:520px}
.section h2{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:clamp(27px,2.25vw,36px);font-weight:600;line-height:1.55;letter-spacing:-.018em}
.section p,.team-copy p{font-size:15px;line-height:2}
.grid4 p,.cards p{font-size:13.5px;line-height:1.85}
.grid4 h3,.cards h3,.job-row h3{font-size:17px}
.hero-copy{padding-top:78px;padding-bottom:68px}
[data-reveal]{opacity:1!important;transform:none!important;transition:none!important}
@media(max-width:900px){.hero{min-height:0}.hero-copy{padding:62px 6vw 42px}.hero-image{height:auto;min-height:0;background:#eef7f6}.hero-image img{height:auto;max-height:none;object-fit:contain}.section p,.team-copy p{font-size:14.5px}}
@media(max-width:560px){.hero h1{font-size:32px;line-height:1.48}.hero .lead{font-size:14px}.section h2{font-size:28px}.section{padding-top:66px;padding-bottom:66px}.grid4 p,.cards p{font-size:13px}.hero-image img{width:100%;height:auto;object-fit:contain}.btn{min-width:0}.job-row p{font-size:13.5px}}