:root{--navy:#0a0d14;--orange:#cc5804;--orange-soft:#fdf1e7;--bg:#f6f7f9;--card:#ffffff;--border:#e5e7eb;--text:#14181f;--muted:#6b7280;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.shell{min-height:100dvh;flex-direction:column;padding:24px 16px 48px}.shell,.topbar{display:flex;align-items:center}.topbar{width:100%;max-width:640px;justify-content:space-between;margin-bottom:20px}.brand{font-weight:700;letter-spacing:.02em;color:var(--navy);font-size:15px}.brand span{color:var(--orange)}.step-count{font-size:13px;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.progress{width:100%;max-width:640px;height:5px;background:var(--border);border-radius:99px;overflow:hidden;margin-bottom:28px}.progress>div{height:100%;background:var(--orange);border-radius:99px;transition:width .35s ease}.card{width:100%;max-width:640px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;box-shadow:0 1px 3px rgba(10,13,20,.05)}.card h1{font-size:24px;line-height:1.25;color:var(--navy);margin-bottom:8px}.card h2{font-size:21px;line-height:1.3;color:var(--navy);margin-bottom:6px}.card .sub{color:var(--muted);font-size:14.5px;line-height:1.55;margin-bottom:22px}.field{margin-bottom:18px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--text)}.field .hint{font-size:12.5px;color:var(--muted);margin-top:-2px;margin-bottom:7px;line-height:1.45}.field .req{color:var(--orange)}input[type=date],input[type=email],input[type=search],input[type=tel],input[type=text],select,textarea{width:100%;max-width:100%;min-width:0;box-sizing:border-box;font:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}input[type=date]{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:block;min-height:46px;text-align:left}input[type=date]::-webkit-date-and-time-value{text-align:left}input:focus,select:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(204,88,4,.12)}textarea{min-height:96px;resize:vertical}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:480px){.grid2{grid-template-columns:1fr}}.choices{display:flex;flex-direction:column;gap:9px}.choice{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--border);border-radius:10px;cursor:pointer;font-size:15px;background:#fff;transition:border-color .15s,background .15s;text-align:left;width:100%;font-family:inherit;color:var(--text)}.choice:hover{border-color:#c9ccd2}.choice.selected{border-color:var(--orange);background:var(--orange-soft)}.choice .dot{width:17px;height:17px;border-radius:50%;border:2px solid #c9ccd2;flex-shrink:0}.choice.selected .dot{border-color:var(--orange);background:radial-gradient(circle,var(--orange) 45%,transparent 50%)}.upload{border:1.5px dashed var(--border);border-radius:10px;padding:22px 16px;text-align:center;cursor:pointer;color:var(--muted);font-size:14px;transition:border-color .15s,background .15s;background:#fafafa}.upload:hover{border-color:var(--orange);background:var(--orange-soft)}.upload.done{border-color:#16a34a;background:#f0fdf4;color:#166534;font-weight:600}.nav{display:flex;justify-content:space-between;align-items:center;margin-top:26px;gap:12px}.btn{font:inherit;font-size:15px;font-weight:600;padding:12px 26px;border-radius:10px;border:none;cursor:pointer;transition:opacity .15s,transform .05s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{opacity:.9}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--muted);padding-left:10px;padding-right:10px}.btn-ghost:hover{color:var(--text)}.spinner{display:inline-block;width:15px;height:15px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px;margin-right:8px}@keyframes spin{to{transform:rotate(1turn)}}.error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;font-size:13.5px;border-radius:9px;padding:10px 13px;margin-top:14px;line-height:1.45}.success-icon{width:56px;height:56px;border-radius:50%;background:#f0fdf4;border:2px solid #16a34a;color:#16a34a;display:flex;align-items:center;justify-content:center;font-size:26px;margin:0 auto 18px}.center,.footer-note{text-align:center}.footer-note{margin-top:22px;font-size:12.5px;color:var(--muted);max-width:640px;line-height:1.5}