:root{--brand:#a51e6d;--brand2:#c06299;--pale:#f6e9f0;--ink:#333333;--muted:#707070;--line:#ead7e2;--bg:#fbf7fa;--dark:#18181b;--white:#fff;--grad:linear-gradient(135deg,#c06299 0%,#a51e6d 100%);--shadow:0 24px 70px rgba(165,30,109,.16)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans JP',system-ui,sans-serif;line-height:1.75}a{text-decoration:none;color:inherit}code,pre{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.hero{min-height:88vh;background:radial-gradient(circle at 80% 12%,rgba(192,98,153,.28),transparent 30%),linear-gradient(180deg,#fff 0%,#f6e9f0 100%);padding:28px clamp(20px,4vw,64px) 70px}.nav{max-width:1220px;margin:0 auto 72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:900;display:flex;align-items:center;gap:12px}.brand span{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:var(--grad);color:#fff;font-family:Inter,sans-serif}.navlinks{display:flex;gap:8px;flex-wrap:wrap}.navlinks a{font-size:14px;padding:9px 13px;border-radius:999px;color:#5c5c5c}.navlinks a:hover{background:#fff;box-shadow:0 8px 26px rgba(51,51,51,.08)}.hero-inner{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}.eyebrow{font-family:Inter,sans-serif;text-transform:uppercase;letter-spacing:.14em;color:var(--brand);font-size:12px;font-weight:900;margin:0 0 10px}.hero h1{font-family:Inter,'Noto Sans JP',sans-serif;font-size:clamp(44px,7vw,88px);line-height:1.02;letter-spacing:-.06em;margin:0 0 24px}.lead{font-size:clamp(17px,2vw,21px);color:#5c5c5c;max-width:760px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.btn{padding:14px 22px;border-radius:999px;font-weight:900}.primary{background:var(--brand);color:#fff}.ghost{background:#fff;border:1px solid var(--line)}.hero-panel{background:rgba(255,255,255,.8);border:1px solid #fff;border-radius:30px;padding:30px;box-shadow:var(--shadow);backdrop-filter:blur(14px)}.badge{display:inline-flex;background:var(--pale);color:var(--brand);border:1px solid #edd2e2;border-radius:999px;padding:6px 11px;font-weight:900;font-size:12px}.hero-panel ul{margin:20px 0 0;padding-left:20px}.hero-panel li{margin:12px 0}.section{max-width:1220px;margin:0 auto;padding:84px clamp(20px,4vw,34px)}.section-head{max-width:780px;margin-bottom:34px}.section-head h2{font-size:clamp(32px,4vw,56px);line-height:1.12;letter-spacing:-.04em;margin:0 0 12px}.section-head p:not(.eyebrow){color:var(--muted);font-size:17px}.dark{max-width:none;background:var(--dark);color:#fff;padding-left:max(clamp(20px,4vw,34px),calc((100vw - 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