:root{
  --black:#070707;
  --dark:#111111;
  --gold:#b8894d;
  --gold-light:#d4af73;
  --white:#f8f4ee;
  --muted:#d5cec4;
  --jp:'Noto Serif JP','Hiragino Mincho ProN','Yu Mincho',serif;
  --en:'Cormorant Garamond',Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--black);color:var(--white);font-family:var(--jp);letter-spacing:.04em;line-height:1.9}
a{color:inherit;text-decoration:none}
.site-header{position:fixed;inset:0 0 auto 0;height:88px;z-index:20;display:flex;align-items:center;padding:0 34px;background:linear-gradient(180deg,rgba(0,0,0,.72),rgba(0,0,0,0));}
.brand{width:270px;display:flex;flex-direction:column;line-height:1.1}.brand span{font-family:var(--en);font-size:36px;letter-spacing:.13em;font-weight:700}.brand small{font-size:13px;letter-spacing:.18em;margin-top:6px;font-weight:600}.global-nav{margin-left:auto;display:flex;gap:42px;align-items:center;font-family:var(--en);font-size:17px;font-weight:700}.global-nav a{position:relative}.global-nav a::after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:1px;background:var(--gold);transition:.25s}.global-nav a:hover::after{width:100%}.header-contact{margin-left:40px;background:linear-gradient(135deg,var(--gold),#c9a267);padding:22px 32px;font-size:14px;font-weight:600;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.hero{min-height:760px;height:100vh;position:relative;display:flex;align-items:center;overflow:hidden;background-image:linear-gradient(90deg,rgba(0,0,0,.92) 0%,rgba(0,0,0,.84) 30%,rgba(0,0,0,.58) 48%,rgba(0,0,0,.16) 68%,rgba(0,0,0,.06) 100%),url('assets/hero-tokyo-tower.jpg');background-size:cover;background-position:center center}.hero::after{content:"";position:absolute;inset:0 0 auto 0;height:150px;background:linear-gradient(180deg,rgba(0,0,0,.72),transparent);pointer-events:none}.hero-content{position:relative;z-index:2;max-width:760px;margin-left:7vw;padding-top:70px}.eyebrow,.section-label{font-family:var(--en);color:var(--gold-light);font-size:15px;letter-spacing:.24em;font-weight:700}.hero h1{font-size:clamp(42px,5.1vw,76px);line-height:1.34;margin:16px 0 26px;font-weight:600}.lead{font-size:20px;font-weight:600;margin:0 0 18px}.sublead{max-width:620px;font-size:15px;color:#efe5d8;margin-bottom:36px}.outline-button{display:inline-flex;align-items:center;gap:70px;border:1px solid rgba(212,175,115,.72);padding:19px 35px;font-family:var(--en);font-weight:700;letter-spacing:.16em;background:linear-gradient(135deg,var(--gold),#c9a267);color:#fff;transition:.25s}.outline-button:hover{transform:translateY(-2px);filter:brightness(1.05)}.scroll-mark{position:absolute;left:50%;bottom:40px;transform:translateX(-50%);z-index:2;font-family:var(--en);font-size:15px;letter-spacing:.22em}.scroll-mark::after{content:"";display:block;width:1px;height:58px;background:rgba(255,255,255,.82);margin:10px auto 0}
.service{padding:82px 6vw 88px;background:#f6f2eb;color:#111}.service-intro{max-width:1240px;margin:0 auto 46px;display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:end}.service-intro h2{font-size:30px;font-weight:600;line-height:1.75;margin:10px 0 0}.service-intro p:last-child{font-size:15px;color:#333;margin:0}.section-label{color:#a8783e}.service-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1240px;margin:0 auto}.service-card{min-height:245px;background:#fff;border:1px solid rgba(0,0,0,.04);padding:36px 28px;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.06);transition:.25s}.service-card:hover{transform:translateY(-5px);box-shadow:0 30px 80px rgba(0,0,0,.10)}.icon{font-size:34px;color:var(--gold);height:48px}.service-card h3{font-family:var(--en);font-size:25px;margin:12px 0}.service-card p{font-size:14px;color:#333;margin:0}
.company{display:grid;grid-template-columns:1fr 1.15fr;background:#f5f2ec;color:#111}.company-panel{padding:58px 6vw}.company-info h2{font-size:34px;letter-spacing:.18em;font-weight:500;margin:12px 0 28px}.company-info dl{margin:0}.company-info dt,.company-info dd{padding:14px 0;border-bottom:1px solid rgba(0,0,0,.16);font-size:15px}.company-info dt{float:left;clear:left;width:150px;color:#555}.company-info dd{margin-left:170px}.company-photo{min-height:320px;background-image:linear-gradient(90deg,rgba(0,0,0,.10),rgba(0,0,0,.02)),url('assets/company-office.png');background-size:cover;background-position:center}.company-detail{grid-column:2;background:#f5f2ec;display:grid;grid-template-columns:1fr 1fr;gap:46px;padding-top:28px}.company-detail h3{font-size:20px;margin:0 0 12px}.company-detail p{font-size:15px;margin:0;color:#333}.site-footer{position:relative;background:#050505;background-image:linear-gradient(rgba(0,0,0,.78),rgba(0,0,0,.9)),url('assets/footer-skyline.jpg');background-size:cover;background-position:center;color:#f4eee5}.footer-inner{display:grid;grid-template-columns:1fr auto 250px;align-items:center;gap:50px;padding:58px 6vw 44px;border-bottom:1px solid rgba(255,255,255,.2)}.footer-company h2{font-size:24px;font-weight:500;margin:0 0 12px}.footer-company p{margin:0;font-size:15px}.footer-nav{display:flex;gap:25px;font-family:var(--en);font-weight:700;font-size:14px;letter-spacing:.16em}.footer-contact{border:1px solid rgba(255,255,255,.5);padding:18px 28px;text-align:center;font-size:14px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:20px 6vw;color:#d6d0c8;font-size:13px}.footer-bottom p{margin:0}.privacy-page{background:#f5f2ec;color:#151515}.static-header{position:sticky;background:#0b0b0b;border-bottom:1px solid rgba(255,255,255,.12)}.privacy-main{max-width:980px;margin:0 auto;padding:90px 28px 100px}.privacy-main h1{font-size:44px;margin:8px 0 40px}.privacy-main section{padding:28px 0;border-top:1px solid rgba(0,0,0,.12)}.privacy-main h2{font-size:24px;margin:0 0 12px}.privacy-main p{font-size:15px;color:#333}
@media(max-width:900px){.site-header{height:auto;padding:20px;align-items:flex-start}.brand{width:auto}.brand span{font-size:28px}.global-nav{display:none}.header-contact{margin-left:auto;padding:14px 16px}.hero{min-height:760px;background-position:65% center}.hero-content{margin:0;padding:140px 24px 60px}.hero h1{font-size:42px}.lead{font-size:16px}.sublead{font-size:14px}.scroll-mark{display:none}.service{padding:60px 20px}.service-intro{grid-template-columns:1fr;gap:24px}.service-intro h2{font-size:24px}.service-cards{grid-template-columns:1fr}.company{grid-template-columns:1fr}.company-panel{padding:42px 24px}.company-info dt{float:none;width:auto;border-bottom:none;padding-bottom:2px}.company-info dd{margin-left:0;padding-top:0}.company-photo{min-height:240px}.company-detail{grid-column:auto;grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr;gap:25px}.footer-nav{flex-wrap:wrap}.footer-bottom{flex-direction:column}}