:root{
  --bg:#fff6f8;
  --bg-soft:#fffafc;
  --paper:#fffdfd;
  --ink:#3f3437;
  --muted:#8b7a80;
  --line:#edd9df;
  --accent:#c5939f;
  --accent-dark:#9d6c78;
  --accent-soft:#f5dfe6;
  --card:#fff8fa;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",YuGothic,sans-serif;line-height:1.8;letter-spacing:.035em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 48px),var(--max));margin:auto}

.site-header{position:sticky;top:0;z-index:20;background:rgba(255,252,253,.92);border-bottom:1px solid rgba(237,217,223,.85);backdrop-filter:blur(14px)}
.header-inner{height:84px;display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:14px}.brand-mark{width:34px;height:34px;display:block;position:relative;border:1px solid var(--accent);transform:rotate(45deg)}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--accent)}.brand-mark:before{width:1px;height:44px;left:16px;top:-6px}.brand-mark:after{height:1px;width:44px;left:-6px;top:16px}
.brand-en{display:block;font-family:Georgia,serif;letter-spacing:.28em;font-size:17px}.brand-ja{display:block;color:var(--muted);font-size:10px;letter-spacing:.12em}
.nav{display:flex;gap:30px;align-items:center;font-size:13px;color:#5b4d51}.nav-contact{border:1px solid #7e666d;padding:10px 18px;border-radius:2px}.menu-button{display:none;border:0;background:none;font-size:11px;letter-spacing:.18em;color:var(--accent-dark)}

.hero{min-height:760px;background:
 linear-gradient(180deg, rgba(255,250,252,.95) 0%, rgba(255,244,247,.96) 100%),
 radial-gradient(circle at 88% 20%, #f5d9e2 0, rgba(245,217,226,0) 28%),
 radial-gradient(circle at 10% 80%, #fdeef2 0, rgba(253,238,242,0) 35%);
 overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;min-height:760px;gap:46px}
.eyebrow,.section-label{font-size:11px;letter-spacing:.23em;color:var(--accent-dark);font-weight:700}
.hero h1,.section h2{font-family:Georgia,"Yu Mincho","Hiragino Mincho ProN",serif;font-weight:400}
.hero h1{font-size:clamp(42px,5.2vw,74px);line-height:1.5;letter-spacing:.08em;margin:24px 0}.hero h1 span{color:var(--accent-dark)}
.hero-lead{color:#6e6468;font-size:15px;line-height:2.1}
.hero-actions{display:flex;gap:14px;margin-top:36px}
.button{display:inline-flex;justify-content:center;align-items:center;min-width:175px;padding:14px 21px;border:1px solid var(--accent-dark);font-size:12px;border-radius:2px}
.button.primary{background:var(--accent-dark);color:#fff}
.button.ghost{background:rgba(255,255,255,.65)}

.hero-visual{position:relative;height:560px;display:flex;align-items:center;justify-content:center}
.image-card{width:100%;max-width:560px;background:rgba(255,255,255,.72);padding:18px;border-radius:48px 16px 16px 16px;box-shadow:0 26px 70px rgba(184,132,148,.16);border:1px solid rgba(197,147,159,.22)}
.image-card img{width:100%;height:470px;object-fit:cover;object-position:center;border-radius:34px 10px 10px 10px}

.section{padding:110px 0}
.two-col{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.section h2{font-size:clamp(32px,4vw,52px);line-height:1.55;letter-spacing:.08em;margin:14px 0 0}
.about{background:linear-gradient(180deg,#fffdfd 0,#fff8fa 100%)}
.about-copy{font-size:15px;color:#5f5559}
.business{background:linear-gradient(180deg,#fff5f8 0,#fffafb 100%)}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px}.section-heading>p{max-width:480px;color:var(--muted);font-size:14px}
.business-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.business-card{background:rgba(255,255,255,.82);border:1px solid var(--line);min-height:340px;padding:34px 30px;border-radius:18px;box-shadow:0 12px 26px rgba(197,147,159,.08)}
.card-num{font-family:Georgia,serif;color:#b88592}.card-icon{width:72px;height:72px;margin:40px 0 30px;position:relative}.icon-beauty:before{content:"";position:absolute;width:38px;height:54px;border:2px solid var(--accent);left:17px;top:12px;border-radius:8px 8px 14px 14px}.icon-beauty:after{content:"";position:absolute;width:23px;height:11px;background:var(--accent);left:25px;top:0;border-radius:4px 4px 0 0}.icon-device:before{content:"";position:absolute;width:34px;height:62px;border:2px solid var(--accent);left:19px;top:10px;border-radius:18px}.icon-device:after{content:"";position:absolute;width:56px;height:26px;border:2px solid var(--accent);left:8px;top:0;border-radius:50%}.icon-ec:before{content:"";position:absolute;width:58px;height:42px;border:2px solid var(--accent);left:7px;top:18px;border-radius:8px}.icon-ec:after{content:"";position:absolute;width:25px;height:25px;border:2px solid var(--accent);border-left:0;border-bottom:0;transform:rotate(-45deg);left:23px;top:2px}.business-card h3{font-size:18px;margin:0 0 12px}.business-card p{font-size:13px;color:var(--muted)}

.policy{background:linear-gradient(180deg,#fff2f6 0,#ffeef3 100%)}
.policy-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:90px}.policy-copy p{color:#695d61}
.policy-points{display:grid;gap:16px;align-content:start}
.policy-point{background:rgba(255,255,255,.72);border:1px solid var(--line);padding:22px 24px;display:flex;gap:24px;border-radius:16px;box-shadow:0 10px 24px rgba(197,147,159,.07)}.policy-point b{color:var(--accent-dark)}

.company{background:#fffdfd}
.company-table{border-top:1px solid var(--line)}.company-row{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid var(--line);padding:24px 0}.company-key{color:var(--muted);font-size:12px}.company-value{font-size:14px}.muted{color:var(--muted)}

.contact{background:linear-gradient(180deg,#fff5f8 0,#fce9ef 100%)}
.contact-box{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px;background:rgba(255,255,255,.56);border:1px solid var(--line);border-radius:24px;padding:52px 58px;box-shadow:0 18px 40px rgba(197,147,159,.08)}
.contact-action{border-left:1px solid #e7c9d2;padding-left:70px}.contact-mail{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.contact-small-label{margin:0;font-size:11px;letter-spacing:.22em;color:var(--accent-dark)}.mail-link{font-family:Georgia,serif;font-size:clamp(24px,3.3vw,38px);line-height:1.4;color:var(--accent-dark);word-break:break-word}.contact-note{font-size:12px;color:var(--muted);margin:0}.tel-note{font-size:10px;line-height:1.7;color:#b7a9ae;margin-top:16px;letter-spacing:.04em}

.privacy{padding:50px 0;background:#fff8fa}.privacy details{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.privacy summary{cursor:pointer;padding:20px 0;font-size:13px;font-weight:600}.privacy-body{padding-bottom:30px;color:#625e59;font-size:12px;max-width:850px}.privacy-body h3{font-size:12px;margin-top:22px;color:var(--ink)}
.footer{background:#6d5962;color:#fff7fa;padding:56px 0}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}.footer .brand-ja,.footer-links{color:#f3dfe5}.footer .brand-mark,.footer .brand-mark:before,.footer .brand-mark:after{border-color:#f3dfe5;background:#f3dfe5}.footer-links{display:flex;gap:24px;font-size:11px}.copyright{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.2);padding-top:24px;font-size:10px;color:#f7edf0}

@media(max-width:900px){
  .nav{display:none}.menu-button{display:block}.nav.open{display:flex;position:absolute;top:82px;left:0;right:0;background:#fffdf9;padding:25px;flex-direction:column}
  .hero-grid{grid-template-columns:1fr;min-height:auto;padding:80px 0}.hero{min-height:auto}.hero-visual{height:auto}.image-card{max-width:none}.image-card img{height:360px}
  .two-col,.policy-grid,.contact-box{grid-template-columns:1fr;gap:42px}.business-grid{grid-template-columns:1fr}.section-heading{align-items:flex-start;flex-direction:column}.contact-action{border-left:0;border-top:1px solid #e7c9d2;padding-left:0;padding-top:34px}
}
@media(max-width:620px){
  .container{width:min(calc(100% - 32px),var(--max))}.header-inner{height:70px}.hero h1{font-size:40px}.hero-lead br.pc{display:none}.hero-actions{flex-direction:column}.button{width:100%}
  .image-card{padding:12px;border-radius:28px 10px 10px 10px}.image-card img{height:290px;border-radius:18px 8px 8px 8px}
  .section{padding:82px 0}.section h2{font-size:34px}.company-row{grid-template-columns:1fr;gap:8px;padding:20px 0}.footer-inner{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}.contact-box{padding:34px 24px}
}