:root{--main-color:#1f4f3a;--sub-color:#f4f0e8;--cta-color:#e67e22;--text:#1b1b1b;--muted:#666;--white:#fff;}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Helvetica Neue",Arial,sans-serif;color:var(--text);line-height:1.75;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.lp-inner{width:min(1100px,calc(100% - 40px));margin:0 auto}.narrow{width:min(860px,calc(100% - 40px))}.site-header{background:#fff;border-bottom:1px solid rgba(0,0,0,.06);position:sticky;top:0;z-index:20}.site-header__inner{width:min(1100px,calc(100% - 40px));margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:16px 0}.site-logo img{max-height:54px;width:auto}.site-logo a{font-weight:800;color:var(--main-color);font-size:22px}.site-header__copy{margin:0;color:var(--muted);font-size:14px}.hero{background:linear-gradient(135deg,var(--sub-color),#fff);padding:86px 0}.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.eyebrow{display:inline-block;color:var(--main-color);font-weight:800;letter-spacing:.06em;margin-bottom:12px}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.2;margin:0 0 20px}.hero p{font-size:18px;color:var(--muted);margin:0 0 28px}.hero__image img{border-radius:28px;box-shadow:0 22px 60px rgba(0,0,0,.12)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--cta-color);color:#fff;font-weight:800;border-radius:999px;padding:16px 30px;box-shadow:0 12px 25px rgba(0,0,0,.16)}.lp-section{padding:84px 0}.section-benefit,.section-compare{background:var(--sub-color)}.section-title{text-align:center;font-size:clamp(26px,3vw,40px);line-height:1.25;margin:0 0 42px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.lp-card{background:#fff;border-radius:24px;padding:24px;box-shadow:0 14px 40px rgba(0,0,0,.08);border:1px solid rgba(0,0,0,.05)}.lp-card img{aspect-ratio:4/3;object-fit:cover;border-radius:18px;background:var(--sub-color);margin-bottom:18px}.lp-card h3{font-size:20px;line-height:1.45;margin:0 0 10px}.lp-card p{margin:0;color:var(--muted)}.faq-item{border-bottom:1px solid rgba(0,0,0,.12)}.faq-q{width:100%;background:none;border:0;text-align:left;font:inherit;font-weight:800;font-size:18px;padding:20px 0;cursor:pointer;color:var(--text)}.faq-a{display:none;padding:0 0 22px;color:var(--muted)}.faq-item.is-open .faq-a{display:block}.cta-section{background:var(--main-color);color:#fff;text-align:center;padding:88px 0}.cta-section h2{font-size:clamp(28px,4vw,44px);margin:0 0 12px}.cta-section p{margin:0 0 28px;color:rgba(255,255,255,.82)}.site-footer{background:#111;color:#fff;padding:34px 0}.site-footer__inner{width:min(1100px,calc(100% - 40px));margin:0 auto;text-align:center}.site-footer__sns{display:flex;gap:18px;justify-content:center;margin-bottom:10px}.site-footer a{color:#fff}.sp-fixed-cta{display:none}
@media(max-width:820px){.site-header__copy{display:none}.hero{padding:56px 0}.hero__inner{grid-template-columns:1fr;gap:28px}.card-grid{grid-template-columns:1fr}.lp-section{padding:60px 0}.sp-fixed-cta{display:flex;position:fixed;left:14px;right:14px;bottom:14px;z-index:30;align-items:center;justify-content:center;background:var(--cta-color);color:#fff;font-weight:800;border-radius:999px;padding:14px 20px;box-shadow:0 12px 25px rgba(0,0,0,.25)}body{padding-bottom:76px}}