:root{--bg:#0b1020;--bg-soft:#121a30;--card:#172038;--card-2:#1d2748;--border:#2b3660;--text:#eaf0ff;--muted:#9aa8cf;--accent:#3d7bff;--accent-2:#22c58b;--warn:#ffb020;--danger:#ff5d6c;--radius:14px;--maxw:1080px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Segoe UI,Meiryo,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--accent)}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(61,123,255,.25),transparent),radial-gradient(900px 400px at 0 0,rgba(34,197,139,.16),transparent);border-bottom:1px solid var(--border);padding:56px 0 44px}.badge{display:inline-block;font-size:12px;letter-spacing:.04em;color:var(--accent-2);border:1px solid rgba(34,197,139,.4);background:rgba(34,197,139,.08);border-radius:999px;padding:5px 12px;margin-bottom:18px}h1{font-size:clamp(26px,4.4vw,44px);line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:-.01em}.hero p.lead{font-size:clamp(15px,2.2vw,19px);color:var(--muted);max-width:720px;margin:0 0 26px}.hero .pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.pill{font-size:13px;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:999px;padding:6px 14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font-weight:700;font-size:16px;padding:14px 24px;border-radius:12px;background:linear-gradient(180deg,#4a86ff,#2f6bf0);color:#fff;transition:transform .06s ease,opacity .2s;text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:var(--card-2)}.btn.ghost,.btn.secondary{border:1px solid var(--border);color:var(--text)}.btn.ghost{background:transparent;font-weight:600;font-size:14px;padding:10px 16px}section.block{padding:44px 0}.h2{font-size:clamp(20px,3vw,28px);font-weight:800;margin:0 0 6px}.sub{color:var(--muted);margin:0 0 26px}.grid{display:grid;grid-gap:16px;gap:16px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.card h3{margin:0 0 8px;font-size:17px}.card p{margin:0;color:var(--muted);font-size:14px}.form-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.field{margin-bottom:16px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}.field .hint{font-size:12px;color:var(--muted);font-weight:400;margin-left:6px}input[type=email],input[type=number],input[type=text],select{width:100%;background:var(--bg-soft);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:12px 14px;font-size:15px;font-family:inherit}input:focus,select:focus{outline:none;border-color:var(--accent)}.row{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.check{display:flex;align-items:center;gap:10px;font-size:15px}.check input{width:18px;height:18px}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.tab{border:1px solid var(--border);background:var(--card);color:var(--muted);border-radius:999px;padding:8px 16px;font-size:13px;cursor:pointer;font-family:inherit}.tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}.doc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.doc h3{margin-top:0;font-size:20px}.doc-section{border-top:1px solid var(--border);padding:16px 0}.doc-section:first-of-type{border-top:none}.doc-section h4{margin:0 0 8px;font-size:15px;color:var(--accent-2)}.doc-section ul{margin:0;padding-left:20px}.doc-section li{margin-bottom:4px;font-size:14px}.doc-section p{margin:0 0 6px;font-size:14px}.note{background:rgba(255,176,32,.08);border:1px solid rgba(255,176,32,.35);border-radius:10px;padding:10px 14px;font-size:13px;color:#ffd98a;margin-top:10px}.tax-table{width:100%;border-collapse:collapse;font-size:14px}.tax-table td{padding:10px 12px;border-bottom:1px solid var(--border)}.tax-table td:last-child{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:700}.tax-table tr.total td{border-top:2px solid var(--accent);font-size:15px}.tax-table tr.total td:last-child{color:var(--accent-2)}.checklist-group{margin-bottom:18px}.checklist-group h4{margin:0 0 8px;font-size:15px}.checklist-group ul{list-style:none;padding:0;margin:0}.checklist-group li{position:relative;padding-left:26px;margin-bottom:6px;font-size:14px;color:var(--text)}.checklist-group li:before{content:"☐";position:absolute;left:0;color:var(--accent)}.lead{background:linear-gradient(135deg,var(--card-2),var(--card));border:1px solid var(--border);border-radius:var(--radius);padding:28px}.lead .lead-row{display:flex;gap:10px;flex-wrap:wrap}.lead .lead-row input{flex:1 1;min-width:220px}.success{background:rgba(34,197,139,.1);border:1px solid rgba(34,197,139,.4);color:var(--accent-2);border-radius:10px;padding:14px 16px;font-size:14px}.error{color:var(--danger);font-size:13px;margin-top:8px}.be-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;display:flex;flex-direction:column;gap:6px}.be-card .price{color:var(--accent-2);font-weight:700;font-size:14px}.disclaimer{background:rgba(255,93,108,.06);border:1px solid rgba(255,93,108,.3);border-radius:12px;padding:16px 18px;font-size:13px;color:#ffc2c8;margin:22px 0}footer{border-top:1px solid var(--border);padding:28px 0 48px;color:var(--muted);font-size:13px}@media (max-width:760px){.grid.cols-2,.grid.cols-3,.row{grid-template-columns:1fr}}