:root{--ink:#153d50;--muted:#536b78;--blue:#007cae;--line:#d5e3e9;--paper:#f5f9fb;--green:#287f36}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Meiryo,"Hiragino Kaku Gothic ProN",sans-serif;font-size:16px;line-height:1.8}a{color:#006a99;text-underline-offset:3px}a:hover{color:#014b68}a:focus-visible,summary:focus-visible{outline:3px solid #f1a522;outline-offset:5px}.wrap{max-width:1100px;margin:auto;padding:0 28px}.site-header{background:#fff;border-top:4px solid #00a0e9;border-bottom:1px solid var(--line)}.header-inner{max-width:1100px;margin:auto;padding:17px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand img{display:block;width:180px;height:auto}.site-header nav{display:flex;flex-wrap:wrap;gap:22px;font-size:14px;font-weight:bold}.site-header nav a{text-decoration:none}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;padding:23px 0;font-size:12px;color:var(--muted)}.hero{background:#fff;padding:40px;border:1px solid var(--line);border-radius:16px;border-top:5px solid #00a0e9}.eyebrow{font-size:13px;font-weight:bold;color:var(--blue);margin:0 0 12px}h1{font-size:clamp(27px,3.6vw,40px);line-height:1.45;margin:0 0 15px;letter-spacing:-.02em}.intro{font-size:18px;color:var(--muted);margin:0 0 27px}.price-box{background:#f0f7fa;border-left:4px solid #0084b5;padding:20px 24px;border-radius:0 8px 8px 0}.price-box>span{font-size:13px;display:block}.price-box strong{font-size:30px;display:block;color:#075472;margin:2px 0}.price-box p{font-size:14px;margin:6px 0 0}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 12px}.button{display:inline-flex;justify-content:center;align-items:center;gap:18px;min-height:52px;padding:12px 24px;border-radius:7px;text-align:center;font-size:15px;font-weight:bold;text-decoration:none;line-height:1.7}.button.primary{background:var(--green);color:#fff;border:1px solid var(--green)}.button.primary:hover{background:#20642b}.button.secondary{border:1px solid var(--blue);color:#00668f;background:#fff}.small{font-size:12px;color:var(--muted);line-height:1.9}.columns{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px}h2{font-size:21px;line-height:1.5;margin:0 0 20px}table{width:100%;border-collapse:collapse;font-size:14px}caption{text-align:left;font-size:12px;color:var(--muted);margin-bottom:10px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}thead{background:#f0f6f8}td{color:#775f1c}.model-note{padding:12px 15px;background:#fff9e8;border-radius:6px;font-size:13px}.checklist{padding-left:22px;margin:0}.checklist li{padding-left:6px;margin-bottom:16px}.checklist li:last-child{margin-bottom:0}.checklist strong{font-size:14px;display:block}.checklist span{display:block;font-size:13px;color:var(--muted)}.faq{margin-top:24px}details{border-top:1px solid var(--line);padding:17px 0}details:last-child{padding-bottom:0}summary{font-weight:bold;cursor:pointer;font-size:15px}details p{font-size:14px;margin:12px 0 0;color:var(--muted)}.bottom-cta{text-align:center;padding:37px 24px;background:#e8f2f7;border-radius:12px;margin:24px 0}.bottom-cta h2{margin-bottom:8px}.bottom-cta p{font-size:14px;margin:0 0 20px}.related{padding:12px 0 28px}.related h2{font-size:17px}.related ul{padding-left:20px;font-size:14px}.related li{margin-bottom:8px}footer{border-top:1px solid var(--line);background:#fff;padding:24px 0;font-size:12px}footer a{margin-right:20px}footer p{color:var(--muted);margin-top:18px}.skip{position:absolute;top:-100px;left:16px;background:#fff;padding:10px;z-index:10}.skip:focus{top:10px}
@media(max-width:650px){.wrap{padding:0 16px}.header-inner{padding:14px 16px;align-items:flex-start;flex-direction:column;gap:12px}.brand img{width:155px}.site-header nav{font-size:12px;gap:18px}.breadcrumb{font-size:11px;padding:16px 0}.hero{padding:25px 20px}.intro{font-size:15px}.desktop{display:none}.price-box{padding:17px}.price-box strong{font-size:26px}.price-box p{font-size:13px}.actions{display:grid;grid-template-columns:1fr}.button{width:100%;padding:12px 16px}.columns{grid-template-columns:1fr;gap:18px;margin-top:18px}.panel{padding:22px 20px}h2{font-size:19px}.faq{margin-top:18px}.bottom-cta{padding:27px 20px}.bottom-cta h2{font-size:19px}footer a{display:inline-block;margin-bottom:8px}}

.model-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:12px}.model-card{display:block;padding:17px 18px;border:1px solid var(--line);border-radius:8px;background:#fff;text-decoration:none;overflow-wrap:anywhere}.model-card:hover{border-color:var(--blue);background:#f0f8fb}.model-card strong{font-size:15px;display:block}.model-card span{font-size:12px;color:#775f1c;display:block;margin-top:6px}.brand-group{margin-top:24px;scroll-margin-top:20px}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.chip{padding:6px 14px;border:1px solid #c3d9e3;border-radius:22px;font-size:13px;text-decoration:none}.bottom-cta .actions{justify-content:center}h1,h2,p{overflow-wrap:anywhere}