:root{--pink:#ec4899;--pink2:#f9a8d4;--rose:#be185d;--blush:#fff1f7;--soft:#fce7f3;--ink:#4a1d33;--line:#f9a8d455}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:17px/1.7 "Segoe UI",system-ui,-apple-system,sans-serif;background:#fff;color:var(--ink)}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
/* nav */
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(12px);background:#ffffffd9;border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.nav b{font-size:19px;color:var(--rose);white-space:nowrap}
.nav nav a{margin-left:18px;text-decoration:none;font-size:15px;opacity:.85}
.nav nav a:hover{color:var(--pink);opacity:1}
.nav nav a.cta{background:var(--pink);color:#fff;padding:8px 16px;border-radius:999px;opacity:1}
@media(max-width:640px){.nav nav a:not(.cta){display:none}}
/* hero */
.hero{position:relative;overflow:hidden;text-align:center;padding:110px 20px 130px;color:#fff;background:linear-gradient(135deg,#f472b6 0%,#ec4899 45%,#fbcfe8 100%)}
.hero>*{position:relative;z-index:1}
.hero .emoji{font-size:64px;display:block;margin-bottom:6px}
.hero .jp{display:block;letter-spacing:.5em;font-size:15px;opacity:.9;margin-bottom:10px}
.hero h1{margin:0 0 12px;font-size:clamp(36px,7vw,66px);line-height:1.1;letter-spacing:-.02em;text-shadow:0 4px 20px #be185d55}
.hero p{margin:0 auto 28px;max-width:560px;font-size:clamp(18px,3vw,22px)}
.hero .petal{position:absolute;top:-30px;z-index:0;width:16px;height:20px;background:#fff;opacity:.7;border-radius:80% 0 80% 0;animation:fall linear infinite}
@keyframes fall{to{transform:translateY(620px) rotate(360deg) translateX(60px)}}
.petal:nth-child(1){left:6%;animation-duration:9s}.petal:nth-child(2){left:18%;animation-duration:12s;animation-delay:-4s;width:12px;height:15px}
.petal:nth-child(3){left:32%;animation-duration:10s;animation-delay:-7s}.petal:nth-child(4){left:47%;animation-duration:13s;animation-delay:-2s;width:12px;height:15px}
.petal:nth-child(5){left:61%;animation-duration:9.5s;animation-delay:-6s}.petal:nth-child(6){left:74%;animation-duration:11s;animation-delay:-1s;width:20px;height:25px}
.petal:nth-child(7){left:86%;animation-duration:12.5s;animation-delay:-8s}.petal:nth-child(8){left:94%;animation-duration:10s;animation-delay:-3s;width:12px;height:15px}
.btn{display:inline-block;margin:6px;padding:14px 28px;border-radius:999px;background:#fff;color:var(--rose);font-weight:700;text-decoration:none;box-shadow:0 8px 24px #be185d33;transition:transform .2s}
.btn:hover{transform:translateY(-3px)}
.btn.alt{background:transparent;color:#fff;border:2px solid #fff;box-shadow:none}
.btn.pink{background:var(--pink);color:#fff}
/* stats */
.stats{margin-top:-54px;position:relative;z-index:2}
.stats .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;text-align:center;box-shadow:0 12px 32px #ec489926}
.stat b{display:block;font-size:30px;color:var(--pink);line-height:1.2}
.stat span{font-size:14px;opacity:.75}
/* sections */
section{padding:84px 0}
section.alt{background:var(--blush)}
section.hero{padding:110px 20px 130px}
h2{margin:0 0 8px;font-size:clamp(28px,5vw,40px);letter-spacing:-.01em;color:var(--rose)}
h2+.lead{margin:0 0 36px;opacity:.75;max-width:620px}
.kicker{display:inline-block;margin-bottom:8px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--pink)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px #ec489930}
.card .ico{font-size:40px;display:block;margin-bottom:10px}
.card h3{margin:0 0 6px;font-size:20px;color:var(--rose)}
.card p{margin:0;opacity:.8;font-size:15.5px}
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.about{grid-template-columns:1fr}}
.panel{border-radius:26px;padding:38px;color:#fff;background:linear-gradient(135deg,#f472b6,#ec4899);font-size:21px;font-weight:600;line-height:1.5;box-shadow:0 18px 40px #ec489940}
.panel small{display:block;margin-top:14px;font-size:15px;font-weight:400;opacity:.9}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.step{counter-increment:s;padding:24px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.step::before{content:counter(s);display:grid;place-items:center;width:40px;height:40px;margin-bottom:10px;border-radius:50%;background:var(--pink);color:#fff;font-weight:700}
.step h3{margin:0 0 6px;color:var(--rose)}
.step p{margin:0;opacity:.8}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;color:var(--rose)}
details p{margin:10px 0 0;opacity:.85}
.band{text-align:center;color:#fff;background:linear-gradient(135deg,#ec4899,#f9a8d4)}
.band h2{color:#fff}
.band p{margin:0 auto 22px;max-width:520px}
.contact{display:grid;grid-template-columns:1fr 1.4fr;gap:28px;align-items:stretch}
@media(max-width:760px){.contact{grid-template-columns:1fr}}
iframe{width:100%;height:100%;min-height:320px;border:0;border-radius:22px;box-shadow:0 12px 32px #ec489926}
footer{text-align:center;padding:30px 20px;color:var(--rose);opacity:.75;font-size:14px;background:var(--blush)}
.fab{position:fixed;right:18px;bottom:18px;z-index:30;padding:14px 20px;border-radius:999px;background:#25d366;color:#fff;font-weight:700;text-decoration:none;box-shadow:0 8px 24px #0004}
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.petal{animation:none}}