:root{--turquoise: #00CED1;--turquoise-dark: #00A8AB;--turquoise-soft: #B5F2F3;--coral: #FF7F50;--coral-dark: #E55D2B;--coral-soft: #FFE0D2;--pearl: #FAFAFA;--pearl-2: #F2F4F7;--ink: #1A2330;--ink-soft: #4A5366;--gold: #FFC857;--shadow: 0 12px 40px rgba(0, 36, 51, .08);--shadow-lg: 0 24px 80px rgba(0, 36, 51, .12)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Zen Maru Gothic,Noto Sans JP,sans-serif;font-weight:500;background:var(--pearl);color:var(--ink);line-height:1.85;font-size:16px;letter-spacing:.02em;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.site-header{position:sticky;top:0;z-index:100;background:#ffffffeb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,206,209,.12);display:flex;align-items:center;justify-content:space-between;padding:18px 40px}.brand{display:flex;align-items:center;gap:14px}.brand-mark{display:inline-block;width:38px;height:38px;background:radial-gradient(circle at 30% 30%,var(--turquoise) 0%,var(--turquoise-dark) 100%);border-radius:50%;position:relative;box-shadow:0 4px 16px #00ced159}.brand-mark:after{content:"";position:absolute;inset:8px;background:radial-gradient(circle at 35% 35%,rgba(255,255,255,.7) 0%,transparent 60%);border-radius:50%}.brand-name{font-family:Zen Maru Gothic,sans-serif;font-weight:700;font-size:19px;letter-spacing:.03em}.site-nav{display:flex;align-items:center;gap:26px}.site-nav a{font-size:14px;font-weight:500;color:var(--ink-soft)}.site-nav a.cta{background:var(--coral);color:#fff;padding:11px 22px;border-radius:999px;font-weight:700;box-shadow:0 6px 20px #ff7f5052}#nav-toggle{display:none}#intro-overlay{position:fixed;inset:0;z-index:9999;background:radial-gradient(ellipse at center,#fff,#f0fcfc 60%,#e0f8f8);display:flex;align-items:center;justify-content:center}#intro-canvas{width:100vw;height:100vh;display:block}#intro-skip{position:absolute;top:30px;right:30px;background:#ffffffb3;border:1px solid var(--turquoise);color:var(--turquoise-dark);font-weight:700;padding:8px 16px;border-radius:999px;cursor:pointer;font-size:12px;letter-spacing:.2em}main{min-height:60vh}.section{padding:100px 40px}.section-wide{max-width:1280px;margin:0 auto}.section-narrow{max-width:920px;margin:0 auto}.eyebrow{display:inline-block;font-family:Outfit,sans-serif;font-weight:600;font-size:12px;letter-spacing:.3em;color:var(--turquoise-dark);text-transform:uppercase;padding:6px 14px;background:var(--turquoise-soft);border-radius:999px;margin-bottom:16px}.section-title{font-family:Zen Maru Gothic,sans-serif;font-weight:900;font-size:clamp(28px,4vw,44px);line-height:1.4;margin-bottom:24px;letter-spacing:.04em}.section-title .accent{color:var(--coral)}.section-lead{font-size:16px;color:var(--ink-soft);margin-bottom:48px;max-width:720px}.btn{display:inline-flex;align-items:center;gap:10px;background:var(--turquoise);color:#fff;padding:16px 32px;border-radius:999px;font-weight:700;font-size:15px;box-shadow:0 8px 24px #00ced159}.btn-coral{background:var(--coral);box-shadow:0 8px 24px #ff7f5059}.btn-ghost{background:transparent;color:var(--turquoise-dark);border:2px solid var(--turquoise);box-shadow:none}.wave-divider{width:100%;height:80px;display:block}.site-footer{background:linear-gradient(180deg,var(--pearl-2) 0%,#E8F4F5 100%);padding:80px 40px 30px}.footer-inner{max-width:1280px;margin:0 auto 50px;display:grid;grid-template-columns:2fr 2fr 1fr;gap:50px}.footer-logo{font-family:Zen Maru Gothic,sans-serif;font-weight:900;font-size:24px;margin-bottom:8px}.footer-tagline{font-size:14px;color:var(--ink-soft)}.footer-info p{font-size:13px;color:var(--ink-soft);margin-bottom:14px}.footer-nav{display:flex;flex-direction:column;gap:10px;font-size:13px}.footer-nav a{color:var(--ink-soft)}.footer-copy{text-align:center;font-size:11px;color:var(--ink-soft);padding-top:30px;border-top:1px solid rgba(0,206,209,.18)}@media(max-width:900px){.site-nav{display:none}#nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}#nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px}.site-nav.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#fff;padding:30px;gap:18px;align-items:flex-start;box-shadow:0 12px 40px #00000014}.section{padding:70px 24px}.footer-inner{grid-template-columns:1fr;gap:36px}}