:root{--brand:#124c7a;--brand2:#0b2f4a;--accent:#e99b24;--bg:#f3f7fa;--ink:#182533;--muted:#5d6b78;--line:#d8e2e9;--white:#fff;--ok:#176b4c;--radius:18px;--shadow:0 14px 40px rgba(16,47,72,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.75}a{color:inherit}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}.topbar{background:var(--brand2);color:#fff;font-size:.9rem}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:8px 0}.topbar a{text-decoration:none}.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header .wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{text-decoration:none;font-size:1.25rem;font-weight:800;color:var(--brand2)}.logo small{display:block;font-size:.72rem;color:var(--muted);font-weight:600;line-height:1.2}.nav{display:flex;gap:20px;align-items:center}.nav a{text-decoration:none;font-weight:700;font-size:.92rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;background:var(--brand);color:#fff;padding:12px 20px;text-decoration:none;font-weight:800;cursor:pointer;min-height:48px}.btn:hover{filter:brightness(.94)}.btn-accent{background:var(--accent);color:#2b1b02}.btn-outline{background:#fff;color:var(--brand);border:2px solid var(--brand)}.hero{padding:64px 0 44px;background:linear-gradient(135deg,var(--brand2),var(--brand));color:#fff;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:52px;align-items:center}.eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:5px 13px;font-weight:800;font-size:.86rem}.hero h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.2;margin:18px 0}.hero p{font-size:1.08rem;max-width:700px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.trust{background:#fff;color:var(--ink);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.trust h2{font-size:1.05rem;margin:0 0 12px;color:var(--brand)}.trust ol{padding-left:22px;margin:0}.trust li+li{margin-top:8px}.section{padding:64px 0}.section-title{text-align:center;margin:0 auto 34px;max-width:700px}.section-title h2{font-size:clamp(1.6rem,3vw,2.35rem);line-height:1.35;margin:0 0 10px;color:var(--brand2)}.section-title p{color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 26px rgba(14,47,70,.07);display:flex;flex-direction:column}.tag{align-self:flex-start;background:#e7f2f9;color:var(--brand);border-radius:999px;padding:4px 10px;font-size:.78rem;font-weight:800}.card h3{font-size:1.28rem;line-height:1.45;margin:14px 0 8px}.card p{color:var(--muted);margin:0 0 12px}.includes{padding-left:20px;margin:6px 0 18px}.includes li+li{margin-top:4px}.price{margin-top:auto;padding-top:12px;font-weight:800;color:var(--brand2)}.price strong{font-size:1.65rem}.tax{font-size:.8rem;color:var(--muted)}.card .btn{margin-top:14px;width:100%}.notice{background:#fff7e8;border:1px solid #efce93;border-radius:14px;padding:18px 20px;margin-top:26px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}.step{background:#fff;border-radius:16px;padding:22px;border:1px solid var(--line)}.step:before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--brand);color:#fff;font-weight:900;margin-bottom:12px}.step h3{margin:0 0 6px;font-size:1rem}.step p{margin:0;color:var(--muted);font-size:.92rem}.faq{max-width:820px;margin:auto}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 20px}.faq details+details{margin-top:12px}.faq summary{font-weight:800;cursor:pointer;color:var(--brand2)}.faq p{margin:10px 0 0;color:var(--muted)}.contact{background:var(--brand2);color:#fff;text-align:center}.contact h2{margin-top:0}.contact p{max-width:720px;margin:0 auto 22px}.footer{background:#071e2f;color:#d9e5ed;padding:30px 0;font-size:.88rem}.footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}.footer a{color:#fff}.footer p{margin:4px 0}.modal{position:fixed;inset:0;background:rgba(5,20,31,.72);display:none;place-items:center;padding:20px;z-index:50}.modal.open{display:grid}.dialog{background:#fff;border-radius:20px;width:min(680px,100%);max-height:92vh;overflow:auto;padding:28px;box-shadow:0 30px 90px rgba(0,0,0,.28)}.dialog-head{display:flex;justify-content:space-between;gap:18px;align-items:start}.dialog h2{margin:0 0 6px;color:var(--brand2)}.close{border:0;background:#edf2f5;border-radius:50%;width:42px;height:42px;font-size:1.5rem;cursor:pointer}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1/-1}.field label{font-weight:800;font-size:.9rem}.field input,.field select,.field textarea{width:100%;border:1px solid #bfcdd7;border-radius:10px;padding:12px;font:inherit;background:#fff}.field textarea{min-height:94px;resize:vertical}.small{font-size:.85rem;color:var(--muted)}.order-summary{background:#eef6fa;border-radius:12px;padding:14px;margin-top:16px}.hidden{display:none!important}.noscript{background:#fff1f0;color:#8b1d15;padding:12px;text-align:center}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:100}
@media(max-width:820px){.nav a:not(.btn){display:none}.hero{padding-top:44px}.hero-grid{grid-template-columns:1fr;gap:28px}.cards{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.footer-grid{flex-direction:column}.topbar .wrap span:last-child{display:none}}
@media(max-width:520px){.wrap{width:min(100% - 24px,1120px)}.header .wrap{min-height:64px}.logo{font-size:1.05rem}.header .btn{padding:9px 13px;min-height:42px}.hero h1{font-size:2rem}.hero-actions .btn{width:100%}.section{padding:48px 0}.steps{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.dialog{padding:20px}.topbar{font-size:.78rem}}
@media print{.topbar,.header,.hero-actions,.card .btn,.contact,.modal{display:none!important}.hero{background:#fff;color:#000;padding:20px 0}.hero-grid{grid-template-columns:1fr}.trust{box-shadow:none;border:1px solid #aaa}.section{padding:22px 0}.card{box-shadow:none;break-inside:avoid}}