:root{--blue:#1739e8;--ink:#172028;--muted:#596474;--line:#dbe1eb}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#f6f8fc;font-family:Arial,Helvetica,sans-serif;line-height:1.6}header,main,footer{max-width:1180px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line)}a{color:var(--blue);text-underline-offset:4px}.brand{font-weight:800;font-size:26px;color:var(--ink);text-decoration:none}.brand span{font-size:12px;letter-spacing:2px}nav,footer{display:flex;gap:24px;align-items:center;flex-wrap:wrap}nav{font-size:14px}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:55px;padding:44px 0}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.4px;color:var(--blue)}h1{font-size:clamp(32px,4.5vw,57px);line-height:1.12;letter-spacing:-2px;font-weight:600}h1 em{font-style:normal;color:var(--blue)}h2{font-size:23px;letter-spacing:-.6px;line-height:1.3}.lead{font-size:20px}.hero aside,.card{background:#fff;border:1px solid var(--line);padding:28px;border-radius:8px}.hero aside{align-self:center;background:#edf1ff}.price{font-size:34px;font-weight:700;line-height:1.3}.price small{display:block;font-size:14px;color:var(--muted);font-weight:400}.note{font-size:13px;color:var(--muted)}.card{margin:24px 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid .card{margin:0}label{display:block;font-size:14px;font-weight:600;margin:16px 0}input,select{display:block;width:100%;padding:12px;border:1px solid #aeb9cd;border-radius:5px;background:white;color:var(--ink);font:inherit;margin-top:5px}form{max-width:570px}.check{display:flex;align-items:flex-start;gap:9px;font-weight:400}.check input{width:18px;margin-top:5px;flex-shrink:0}button{font:inherit;font-size:14px;padding:11px 16px;background:white;border:1px solid #aeb9cd;border-radius:5px;cursor:pointer;margin:5px 8px 5px 0}button:hover{border-color:var(--blue);color:var(--blue)}button.primary{background:var(--blue);color:white;border-color:var(--blue)}button:disabled{opacity:.5;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ff9a44;outline-offset:3px}.section-head,.inline{display:flex;align-items:center;justify-content:space-between;gap:20px}.inline label{flex:1}.app-card{border-top:1px solid var(--line);padding:18px 0}.pill{display:inline-block;background:#edf1ff;color:var(--blue);padding:3px 10px;font-size:12px;border-radius:20px}#notice:not(:empty){background:#edf1ff;border-left:4px solid var(--blue);padding:14px 18px}pre{white-space:pre-wrap;word-break:break-all;background:#edf1ff;padding:20px;font-size:13px}.insight{white-space:pre-wrap;overflow-wrap:anywhere;border-top:1px solid var(--line);padding:18px 0}.explain{max-width:850px;padding:36px 0;color:var(--muted)}.explain li{margin:12px 0}footer{border-top:1px solid var(--line);font-size:13px;margin-top:24px}[hidden]{display:none!important}.legal{max-width:850px;background:white}.legal h1{font-size:38px}.legal h2{margin-top:36px}table{border-collapse:collapse;width:100%;font-size:14px}td,th{text-align:left;padding:12px 8px;border-bottom:1px solid var(--line)}.table-wrap{overflow:auto}@media(max-width:720px){header,main,footer{padding:20px}.hero,.grid{grid-template-columns:1fr;gap:24px}.hero{padding-top:28px}.card,.hero aside{padding:22px}header{align-items:flex-start}nav{gap:12px;max-width:175px}.section-head,.inline{display:block}.grid .card{margin:0}.price{font-size:30px}}