*{box-sizing:border-box}
:root{--bg:#f5f7fb;--panel:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--soft:#eef3ff}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",Arial,sans-serif}
.wrap{max-width:720px;margin:auto;padding:20px 18px 40px}.wrap.narrow{max-width:680px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:900;letter-spacing:.08em}.back{font-size:28px;color:var(--text);text-decoration:none;width:36px}
select{border:1px solid var(--line);border-radius:10px;padding:9px 10px;background:#fff}
.hero{padding:56px 0 28px;text-align:center}.badge{display:inline-block;padding:7px 11px;border-radius:999px;background:#e8eefc;color:#1d4ed8;font-size:13px;font-weight:700}
h1{font-size:clamp(32px,8vw,54px);line-height:1.08;margin:18px 0 14px}.lead{font-size:17px;line-height:1.8;color:var(--muted);max-width:580px;margin:auto}.lead.small{font-size:15px}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:14px}.card{min-height:170px;border:1px solid var(--line);border-radius:22px;background:var(--panel);padding:24px 18px;text-align:left;cursor:pointer;box-shadow:0 8px 30px rgba(0,0,0,.05)}.card.primary{border:2px solid #111827}.card .icon{font-size:34px;display:block;margin-bottom:18px}.card strong{font-size:20px;display:block;margin-bottom:8px}.card small{font-size:14px;color:var(--muted);line-height:1.5}
.price{text-align:center;margin:26px 0 18px;color:var(--muted)}.price strong{font-size:28px;color:var(--text);margin:0 5px}
.features{display:grid;grid-template-columns:1fr 1fr;gap:10px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.features div{font-size:14px}
.form-head{text-align:center;padding:38px 0 22px}.form-title{font-size:34px;margin:14px 0 8px}
.scan-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;margin-bottom:16px}.scan-panel img{display:block;width:100%;max-height:300px;object-fit:contain;border-radius:14px;background:#f3f4f6}
.scan-status{padding:14px 2px 10px}.scan-status strong,.scan-status small{display:block}.scan-status small{color:var(--muted);margin-top:5px;line-height:1.5}.hidden{display:none}
.secondary-btn,.submit-btn{width:100%;border:0;border-radius:14px;padding:15px 18px;font-weight:800;font-size:16px;cursor:pointer}.secondary-btn{background:var(--soft);color:#1d4ed8}.secondary-btn:disabled{opacity:.55;cursor:wait}.submit-btn{background:#111827;color:#fff;margin-top:8px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 8px 30px rgba(0,0,0,.04)}.form-card label{display:block;margin-bottom:15px}.form-card label>span{display:block;font-size:13px;font-weight:700;margin:0 0 7px}
input{width:100%;border:1px solid #d1d5db;border-radius:12px;padding:13px 14px;font-size:16px;background:#fff;color:var(--text);outline:none}input:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.10)}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.actions{grid-template-columns:1fr}.card{min-height:140px}.features{grid-template-columns:1fr 1fr}.hero{padding-top:42px}.two{grid-template-columns:1fr}.form-title{font-size:29px}}