:root{--ink:#183238;--green:#557b68;--lime:#dce8d7;--cream:#f3eadb;--bg:#f7f8f5;--white:#fff;--muted:#687679;--line:#dbe3df;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.9}a{text-decoration:none;color:inherit}.wrap{width:min(92%,var(--max));margin:auto}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:18px;font-weight:900;letter-spacing:.12em}.logo small{display:block;font-size:8px;color:var(--green);letter-spacing:.24em}.menu{display:flex;gap:17px;font-size:13px}.menu a:hover{color:var(--green)}.hamb{display:none;border:0;background:none;font-size:27px}
.hero{padding:62px 0 80px;background:var(--lime)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.eyebrow{font-size:10px;letter-spacing:.25em;color:var(--green);font-weight:900}.hero h1{font-size:clamp(36px,5vw,62px);line-height:1.38;margin:10px 0 20px}.hero p{font-size:16px;color:var(--muted);max-width:670px}.buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-block;background:var(--green);color:#fff;padding:12px 25px;border-radius:30px}.btn.alt{background:#fff;color:var(--ink);border:1px solid var(--line)}
.hero-photo{height:500px;background:url("https://images.pexels.com/photos/4108715/pexels-photo-4108715.jpeg?auto=compress&cs=tinysrgb&w=1400") center/cover;border-radius:24px 24px 140px 24px;box-shadow:-18px 18px 0 #fff}
section{padding:90px 0}.section-head{max-width:770px;margin-bottom:42px}.section-head h2{font-size:36px;line-height:1.5;margin:8px 0}.section-head p{color:var(--muted)}
.services{background:#fff}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{background:var(--bg);border:1px solid var(--line);border-radius:18px;overflow:hidden}.service-card img{width:100%;height:250px;display:block;object-fit:cover}.service-body{padding:25px}.service-body h3{font-size:21px;margin:7px 0}.service-body p{font-size:14px;color:var(--muted)}.num{font-size:10px;letter-spacing:.2em;color:var(--green);font-weight:900}.text-link{font-size:13px;color:var(--green);font-weight:900}
.feature{background:var(--cream)}.feature-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}.lead{font-size:27px;line-height:1.8}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.feature-item{background:#fff;padding:24px;border-radius:14px}.feature-item h3{margin-top:0}.feature-item p{font-size:14px;color:var(--muted)}
.testimonial{background:#fff}.quote{max-width:850px;margin:auto;text-align:center;font-size:27px;line-height:1.9}.quote small{display:block;margin-top:22px;color:var(--muted);font-size:12px}
.cta{background:var(--ink);color:#fff}.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.cta h2{font-size:38px;line-height:1.5}.cta p{color:#c4d0d0}
.page-hero{padding:65px 0;background:var(--cream)}.page-hero h1{font-size:45px;margin:8px 0}.page-hero p{color:var(--muted);max-width:800px}.article{max-width:830px;margin:auto}.article h2{margin-top:48px}.article p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:27px}.card h3{margin-top:8px}.card p{font-size:14px;color:var(--muted)}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:16px;border-bottom:1px solid var(--line);text-align:left}.table th{background:var(--lime)}.price{font-weight:900}.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:17px 20px;margin:10px 0}.faq summary{cursor:pointer;font-weight:800}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}.form{background:#fff;border:1px solid var(--line);padding:30px;border-radius:15px}label{display:block;font-size:13px;font-weight:800;margin:15px 0 6px}input,select,textarea{width:100%;padding:12px;border:1px solid #ccd7d2;border-radius:8px;font:inherit}textarea{min-height:150px}.notice{font-size:12px;color:var(--muted)}
footer{background:#1d2d32;color:#edf2f1;padding:55px 0 22px}.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:35px}.foot p,.foot a{font-size:13px;color:#b7c4c5}.copy{border-top:1px solid #ffffff1f;margin-top:30px;padding-top:18px;color:#8e9c9e;font-size:11px}.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:70;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:18px;box-shadow:0 15px 40px #0002}.cookie p{font-size:12px;color:var(--muted);margin:0}.cookie button{background:var(--green);color:#fff;border:0;border-radius:22px;padding:9px 20px}
@media(max-width:820px){.menu{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:18px 4%;flex-direction:column}.menu.open{display:flex}.hamb{display:block}.hero-grid,.feature-grid,.cta-grid,.contact{grid-template-columns:1fr}.hero-photo{height:340px}.service-grid,.cards{grid-template-columns:1fr}.feature-list{grid-template-columns:1fr}.foot{grid-template-columns:1fr}.cookie{flex-direction:column;align-items:flex-start}}