:root{
  --navy:#0f2f3f;--blue:#2f7f99;--mint:#eaf7f5;--cream:#fffaf0;--gold:#c39a4a;--text:#263238;--muted:#69777d;--white:#fff;--line:#dbe7e8;
}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:var(--text);line-height:1.8;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1120px,92%);margin:auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.logo{font-weight:800;color:var(--navy);letter-spacing:.04em}.logo span{color:var(--blue)}.nav{display:flex;gap:22px;font-size:14px}.btn{display:inline-block;background:var(--gold);color:#fff;font-weight:700;padding:12px 22px;border-radius:999px;box-shadow:0 8px 20px rgba(195,154,74,.25)}.btn.secondary{background:var(--navy)}.hero{background:linear-gradient(135deg,var(--mint),#fff 45%,var(--cream));padding:86px 0}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.08em}.hero h1,.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.22;margin:12px 0;color:var(--navy)}.lead{font-size:18px;color:#41545b}.hero-card{background:#fff;border-radius:28px;padding:34px;box-shadow:0 20px 50px rgba(15,47,63,.12);border:1px solid var(--line)}.powder{height:330px;border-radius:24px;background:radial-gradient(circle at 50% 35%,#fff 0 18%,#d7f0ef 19% 40%,#87c9c5 41% 62%,#0f2f3f 63%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:28px;font-weight:900;text-align:center}.section{padding:76px 0}.section.alt{background:var(--mint)}.section-title{text-align:center;margin-bottom:38px}.section-title h2{font-size:clamp(28px,4vw,42px);line-height:1.35;color:var(--navy);margin:0}.section-title p{color:var(--muted);margin-top:10px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 12px 30px rgba(15,47,63,.06)}.card h3{color:var(--navy);margin-top:0}.icon{width:48px;height:48px;border-radius:14px;background:var(--mint);display:grid;place-items:center;color:var(--blue);font-weight:900;margin-bottom:14px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.checklist{padding:0;margin:20px 0;list-style:none}.checklist li{padding:10px 0 10px 34px;position:relative;border-bottom:1px dashed var(--line)}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}.steps{counter-reset:step;display:grid;gap:18px}.step{counter-increment:step;background:#fff;border-radius:20px;padding:22px;border:1px solid var(--line);display:flex;gap:16px}.step:before{content:counter(step);flex:0 0 42px;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800}.page-hero{background:linear-gradient(135deg,var(--navy),#24566a);color:#fff;padding:72px 0}.page-hero h1{color:#fff}.page-hero p{max-width:760px}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}.table th,.table td{padding:16px;border-bottom:1px solid var(--line);text-align:left}.table th{background:var(--mint);color:var(--navy)}.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 22px;margin-bottom:14px}.faq summary{font-weight:800;color:var(--navy);cursor:pointer}.contact-box{background:#fff;border-radius:26px;padding:34px;box-shadow:0 18px 40px rgba(15,47,63,.08)}.form label{display:block;font-weight:700;margin-top:16px}.form input,.form textarea,.form select{width:100%;padding:13px;border:1px solid var(--line);border-radius:12px;font:inherit}.footer{background:var(--navy);color:#dfeff2;padding:42px 0}.footer a{color:#fff}.note{font-size:13px;color:var(--muted)}.cta{background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff;border-radius:30px;padding:42px;text-align:center}.cta h2{margin-top:0;font-size:34px}.badges{display:flex;gap:10px;flex-wrap:wrap}.badge{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-weight:700;color:var(--navy)}
@media(max-width:820px){.nav{display:none}.hero-grid,.two-col,.cards{grid-template-columns:1fr}.hero{padding:54px 0}.section{padding:52px 0}.powder{height:240px}.header-inner{gap:12px}.btn{padding:10px 16px}}