:root{--cream:#fbf7ec;--cream-2:#f5efdf;--ink:#1f2421;--muted:#9a958a;--mint:#9de9c8;--mint-pressed:#86d9b4;--mint-ink:#0f5538;--yellow:#ffcf6b;--pink:#ffd6e8;--border:#ece7da;--white:#fff;--shadow:0 8px 30px rgba(31,36,33,.08);--radius:22px;--maxw:1040px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--cream);color:var(--ink);font-family:Zen Maru Gothic,-apple-system,BlinkMacSystemFont,Hiragino Maru Gothic ProN,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.75}a{color:inherit;text-decoration:none}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:hsla(44,65%,95%,.85);-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border)}.header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}.header__logo{height:30px;width:auto}.header__nav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:500}.header__nav a.muted{color:var(--muted)}.header__nav a.muted:hover{color:var(--ink)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:999px;padding:13px 26px;transition:transform .12s ease,background .12s ease;white-space:nowrap}.btn:active{transform:scale(.97)}.btn--primary{background:var(--mint);color:var(--mint-ink)}.btn--primary:hover{background:var(--mint-pressed)}.btn--ghost{background:var(--white);color:var(--ink);border:1px solid var(--border)}.btn--sm{padding:9px 18px;font-size:14px}.hero{text-align:center;padding:84px 0 64px;position:relative;overflow:hidden}.hero__logo{width:min(260px,64vw);height:auto;margin:0 auto 28px;display:block}.hero__title{font-size:clamp(30px,6vw,52px);font-weight:900;line-height:1.3;letter-spacing:.01em}.hero__en{margin-top:10px;color:var(--mint-ink);font-weight:700;letter-spacing:.04em}.hero__lead{margin:22px auto 0;max-width:560px;color:#6b675f;font-size:16px}.hero__cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}.hero__note{margin-top:16px;font-size:13px;color:var(--muted)}.blob{position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;z-index:-1}.blob--mint{width:220px;height:220px;background:var(--mint);top:-40px;left:-60px}.blob--yellow{width:160px;height:160px;background:var(--yellow);bottom:10px;right:-40px}.blob--pink{width:120px;height:120px;background:var(--pink);top:60px;right:12%}.section{padding:64px 0}.section__head{text-align:center;margin-bottom:40px}.section__kicker{color:var(--mint-ink);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase}.section__title{font-size:clamp(24px,4vw,34px);font-weight:900;margin-top:6px}.section__sub{color:var(--muted);margin-top:10px}.section--alt{background:var(--cream-2)}.steps{display:grid;grid-template-columns:repeat(5,1fr);grid-gap:14px;gap:14px}.step,.steps,.steps>li{list-style:none}.step{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:24px 18px;text-align:center;position:relative}.step__no{position:absolute;top:14px;left:16px;font-size:12px;font-weight:700;color:var(--mint-ink);background:var(--mint);border-radius:999px;width:22px;height:22px;line-height:22px}.step__emoji{font-size:38px;line-height:1;margin:8px 0 12px}.step__title{font-weight:700;font-size:15px}.step__body{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.6}.features{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px}.feature{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.feature__emoji{font-size:34px}.feature__title{font-size:18px;font-weight:700;margin-top:10px}.feature__body{color:#6b675f;font-size:14px;margin-top:8px}.callout{background:var(--mint);border-radius:var(--radius);padding:40px 32px;text-align:center;color:var(--mint-ink)}.callout__title{font-size:clamp(20px,3.5vw,28px);font-weight:900}.callout__body{margin-top:10px;font-size:15px;opacity:.85}.cta{text-align:center;padding:72px 0}.cta__title{font-size:clamp(24px,4vw,34px);font-weight:900}.cta__row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}.footer{border-top:1px solid var(--border);padding:40px 0}.footer .wrap{justify-content:space-between;gap:20px;flex-wrap:wrap}.footer .wrap,.footer__brand{display:flex;align-items:center}.footer__brand{gap:12px;color:var(--muted);font-size:13px}.footer__logo{height:22px;width:auto;opacity:.9}.footer__nav{display:flex;gap:20px;flex-wrap:wrap;font-size:14px}.footer__nav a{color:var(--muted)}.footer__nav a:hover{color:var(--ink)}@media (max-width:880px){.steps{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.features,.steps{grid-template-columns:1fr}.header__nav a.muted{display:none}}