*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f9ff;color:#1c2541;font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:#4234be;text-underline-offset:4px}a:hover{color:#165787}a:focus-visible,summary:focus-visible{outline:3px solid #1688c1;outline-offset:5px}header,main,footer{max-width:1120px;margin:auto;padding:28px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid #dde4f2}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#1c2541;font-weight:750}.brand img{width:42px;height:42px;border-radius:12px}nav{display:flex;flex-wrap:wrap;gap:18px;font-size:14px}nav a[aria-current=page]{font-weight:750;text-decoration-thickness:2px}.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:72px;align-items:center;padding:60px 0 70px}.eyebrow{font-size:12px;font-weight:750;letter-spacing:.15em;text-transform:uppercase;color:#4b5680}.hero h1{font-size:clamp(36px,5vw,64px);line-height:1.1;letter-spacing:-.045em;max-width:680px;margin:20px 0 24px}h1,h2,h3{color:#1b2341}p{margin:0 0 20px}.lead{font-size:20px;color:#53617d;max-width:610px}.actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0}.button{display:inline-block;padding:12px 24px;border-radius:14px;background:#5144d9;color:white;text-decoration:none;font-weight:650}.button:hover{background:#3c32af;color:white}.secondary{background:white;color:#4234be;border:1px solid #ccd4ea}.secondary:hover{background:#eaf0fe;color:#4234be}.meta{font-size:14px;color:#63708b}.hero figure{margin:0;text-align:center}.phone{display:block;width:min(100%,278px);height:auto;border:9px solid #242b44;border-radius:38px;box-shadow:0 25px 65px #384f8e24;margin:0 auto}figcaption{font-size:12px;color:#63708b;margin-top:15px}.strip{border-block:1px solid #dfe5f1;display:grid;grid-template-columns:repeat(3,1fr);padding:30px 0;gap:30px}.strip strong{font-size:20px;display:block}.strip span{display:block;color:#63708b;font-size:14px}.section{padding:60px 0 20px}.section h2{font-size:32px;line-height:1.25;margin:0 0 26px;letter-spacing:-.03em}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.step{border-top:3px solid #7364ec;padding-top:22px}.step .num{font-size:13px;color:#7164c7}.step h3{font-size:20px;margin:10px 0}.step p{font-size:15px;color:#53617d}.faq-layout{display:grid;grid-template-columns:1fr 2fr;gap:70px}details{border-bottom:1px solid #d8e0f0;padding:20px 0}summary{font-weight:650;cursor:pointer;padding-right:12px}details p{padding-top:16px;color:#53617d;font-size:16px;margin:0}.contact{background:#eaf0ff;border-radius:24px;padding:36px;margin:50px 0 20px}.contact h2{margin:0 0 12px;font-size:28px}.contact a{overflow-wrap:anywhere}footer{border-top:1px solid #dbe3f1;font-size:13px;color:#63708b;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:48px}.legal{max-width:800px;padding-top:45px}.legal h1{font-size:44px;line-height:1.15;margin:12px 0 20px}.legal h2{font-size:23px;margin-top:35px}.legal p,.legal li{color:#475773}.legal li{margin-bottom:10px}.legal .summary{background:#eaf0ff;border-left:4px solid #5144d9;padding:22px;margin:30px 0}.note{font-size:14px;color:#63708b;border-top:1px solid #dbe3f1;padding-top:22px;margin-top:35px}.skip{position:absolute;top:-80px;left:12px;background:white;padding:8px}.skip:focus{top:8px} @media(max-width:720px){header,main,footer{padding:20px}header{align-items:flex-start;flex-direction:column;gap:14px}nav{gap:14px}.hero{grid-template-columns:1fr;gap:35px;padding:38px 0 45px}.hero h1{font-size:43px}.hero .lead{font-size:18px}.phone{width:235px}.strip{grid-template-columns:1fr;gap:20px}.steps,.faq-layout{grid-template-columns:1fr;gap:20px}.section{padding-top:40px}.contact{padding:26px 22px}.legal h1{font-size:36px}.legal{padding-top:30px}} @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:720px){html:lang(ja) .legal h1{font-size:clamp(26px,7.2vw,36px)}}
