:root{--bg: #f4f5f7;--card: #ffffff;--ink: #1a1c22;--muted: #6b7280;--line: #e3e6eb;--brand: #5a3ec8;--brand-ink: #ffffff;--error: #c0362c;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}.wrap{max-width:720px;margin:0 auto;padding:24px 16px 64px}.head{text-align:center;margin-bottom:20px}.head h1{margin:0 0 4px;font-size:1.6rem}.sub{color:var(--muted);margin:0}.logo{display:block;width:100%;max-width:460px;height:auto;margin:0 auto 14px}.planning{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:8px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}.card h2{margin:0 0 14px;font-size:1.15rem}.card h3{margin:16px 0 8px;font-size:1rem}label{display:block;font-size:.9rem;color:var(--muted);margin-bottom:12px}input,select,textarea{width:100%;margin-top:4px;padding:9px 11px;font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px}input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.grid2 .col2{grid-column:1 / -1}@media (max-width: 540px){.grid2{grid-template-columns:1fr}}fieldset{border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:0 0 12px}legend{font-size:.9rem;color:var(--muted);padding:0 6px}fieldset.inline label{display:inline-flex;align-items:center;gap:6px;margin:0 16px 0 0;color:var(--ink)}fieldset.inline input{width:auto;margin:0}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:6px;margin:0;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:6px 12px}.chip input{width:auto;margin:0}.check{display:flex;align-items:flex-start;gap:8px;color:var(--ink);margin-bottom:10px}.check input{width:auto;margin:3px 0 0}.docs{list-style:none;padding:0;margin:0}.docs li{padding:10px 0;border-top:1px solid var(--line)}.docs li:first-child{border-top:0}.muted{color:var(--muted);font-size:.85rem}.price{background:#f8f7ff;border:1px solid #e5e0fa;border-radius:8px;padding:14px;margin-bottom:16px}.price-line{display:flex;justify-content:space-between;align-items:baseline;font-size:1.05rem}.price-line strong{font-size:1.5rem;color:var(--brand)}.price-detail{margin-top:8px;display:flex;flex-direction:column;gap:2px}.price-detail span{color:var(--muted);font-size:.85rem}button[type=submit]{width:100%;padding:13px;font-size:1.05rem;font-weight:600;color:var(--brand-ink);background:var(--brand);border:0;border-radius:8px;cursor:pointer}button[type=submit]:disabled{opacity:.6;cursor:default}.hint{color:var(--muted);font-size:.8rem;margin:8px 0 0}.error{color:var(--error);font-weight:600;min-height:1.2em}.hidden{display:none}.req{color:var(--error);font-weight:700}a{color:var(--brand)}.docs ul{margin:6px 0 0;padding-left:18px}.docs ul li{padding:2px 0;border:0}.result{max-width:560px;margin:8vh auto;text-align:center;padding:0 16px}.result .card{text-align:left}.badge{font-size:2.4rem}.result a.btn{display:inline-block;margin-top:12px;padding:10px 18px;background:var(--brand);color:#fff;border-radius:8px;text-decoration:none}