:root{--ink:#1f2925;--muted:#59635e;--line:#dfe5e1;--soft:#f4f7f5;--green:#2f6d53;--green-dark:#173d2d;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;color:var(--ink);background:#fff;line-height:1.75}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.header-inner{max-width:1080px;margin:auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:18px;font-weight:900;color:var(--green-dark)}.nav{display:flex;gap:16px;font-size:13px;font-weight:700}.page{max-width:980px;margin:auto;padding:22px 18px 64px}.breadcrumbs{font-size:12px;color:var(--muted);margin:4px 0 20px}.breadcrumbs a{text-decoration:underline}.hero{display:grid;gap:24px;align-items:center}.hero-media{border-radius:16px;overflow:hidden;background:var(--soft);border:1px solid var(--line)}.hero-media img{aspect-ratio:4/3;object-fit:cover}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:800;color:var(--green);margin:0 0 8px}.hero h1{font-size:clamp(28px,7vw,44px);line-height:1.28;margin:0 0 12px}.lead{color:var(--muted);margin:0}.price-box{margin-top:18px;padding:16px 18px;border-radius:12px;background:var(--soft);border:1px solid var(--line)}.price-box small{display:block;color:var(--muted)}.price{font-size:30px;font-weight:900;color:var(--green-dark)}.price span{font-size:14px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;border-radius:9px;background:var(--green-dark);color:#fff;font-weight:800}.btn.secondary{background:#fff;color:var(--green-dark);border:1px solid var(--green)}.section{margin-top:38px}.section h2{font-size:24px;line-height:1.4;margin:0 0 14px}.facts{display:grid;gap:10px;margin:0;padding:0;list-style:none}.facts li,.card{padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff}.facts strong{display:block;font-size:13px;color:var(--green);margin-bottom:3px}.grid{display:grid;gap:12px}.card h3{font-size:17px;line-height:1.45;margin:0 0 6px}.card p{font-size:14px;color:var(--muted);margin:0 0 10px}.text-link{color:var(--green);font-weight:800;text-decoration:underline}.note{padding:17px 18px;background:var(--soft);border-left:4px solid var(--green);color:var(--muted)}.cta{margin-top:38px;padding:24px 20px;border-radius:16px;background:var(--green-dark);color:#fff}.cta h2{margin:0 0 8px}.cta p{margin:0;color:#d9e7df}.cta .btn{background:#fff;color:var(--green-dark)}.site-footer{border-top:1px solid var(--line);padding:24px 18px;text-align:center;font-size:12px;color:var(--muted)}
@media(min-width:720px){.page{padding-top:34px}.hero{grid-template-columns:1.05fr .95fr}.hero.copy-only{grid-template-columns:1fr}.facts{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:repeat(3,1fr)}.hero-media img{aspect-ratio:1/1}.section{margin-top:52px}}
@media(max-width:540px){.nav a:nth-child(2){display:none}.actions .btn{width:100%}.page{padding-left:15px;padding-right:15px}.hero h1{font-size:31px}}