.qf{max-width:760px;margin-inline:auto}.qf-stepper{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem;padding:0;margin:0 0 1.5rem;counter-reset:none}.qf-stepper li{display:flex;flex-direction:column;align-items:center;gap:.3rem;text-align:center;font-size:.85rem;color:var(--c-muted)}.qf-stepper .qf-num{width:2.2rem;height:2.2rem;border-radius:50%;display:grid;place-items:center;font-weight:700;border:2px solid var(--c-border);background:var(--c-card);color:var(--c-muted)}.qf-stepper li[data-state=current]{color:var(--c-text);font-weight:600}.qf-stepper li[data-state=current] .qf-num{background:var(--c-primary);border-color:var(--c-primary);color:var(--c-on-primary)}.qf-stepper li[data-state=done] .qf-num{background:var(--c-accent);border-color:var(--c-accent);color:var(--c-on-accent)}.qf-panel{background:var(--c-card);border:1.5px solid var(--c-border);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);display:grid;gap:1rem}.qf-panel h2{margin:0;font-size:1.25rem}.qf-field{display:flex;flex-direction:column;gap:.3rem;font-size:1rem;min-width:0;border:0;margin:0}.qf-field,.qf-field>label,.qf-field>legend{font-weight:600;padding:0}.qf-field input[type=date],.qf-field input[type=email],.qf-field input[type=number],.qf-field input[type=tel],.qf-field input[type=text],.qf-field select,.qf-field textarea{font:inherit;font-size:16px;font-weight:400;color:var(--c-text);background:var(--c-bg);border:1.5px solid var(--c-border);border-radius:14px;padding:.6rem .9rem;min-height:46px;width:100%}.qf-field textarea{min-height:96px;resize:vertical}.qf-field input:focus-visible,.qf-field select:focus-visible,.qf-field textarea:focus-visible{outline:2px solid var(--c-primary);outline-offset:1px}.qf-field [aria-invalid=true]{border-color:#b3261e}.qf-hint{font-weight:400;color:var(--c-muted)}.qf-error,.qf-hint{font-size:.9rem;margin:0}.qf-error{font-weight:500}.qf-error,.qf-req{color:#b3261e}.qf-row{display:grid;gap:1rem;grid-template-columns:1fr}@media (min-width:640px){.qf-row{grid-template-columns:1fr 1fr}}.qf-radios{display:flex;flex-wrap:wrap;gap:.6rem}.qf-radios label{display:inline-flex;align-items:center;gap:.5rem;border:1.5px solid var(--c-border);border-radius:9999px;padding:.55rem 1rem;min-height:46px;font-weight:500;cursor:pointer;background:var(--c-bg)}.qf-radios label:has(input:checked){border-color:var(--c-primary);background:var(--c-tint)}.qf-check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400}.qf-check input{width:1.25rem;height:1.25rem;margin-top:.2rem;flex:none}.qf-estimate{background:var(--c-tint);border-radius:14px;padding:.8rem 1rem}.qf-estimate strong{font-size:1.4rem;color:var(--c-link)}.qf-nav{display:flex;justify-content:space-between;gap:.75rem;margin-top:1.25rem;flex-wrap:wrap}.qf-summary{margin:0;display:grid;gap:.5rem}.qf-summary div{display:grid;grid-template-columns:9rem 1fr;gap:.5rem;border-bottom:1px solid var(--c-border);padding-bottom:.4rem}.qf-summary dt{color:var(--c-muted);font-weight:500}.qf-summary dd{margin:0;overflow-wrap:anywhere}.qf-hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}.qf-banner{border:1.5px solid #b3261e;background:#fdecea;color:#7a1812;border-radius:14px;padding:.8rem 1rem;margin-bottom:1rem}.qf-success{text-align:center;display:grid;gap:1rem;justify-items:center}.qf-ref{font-family:var(--font-heading);font-size:clamp(1.6rem,6vw,2.4rem);font-weight:600;letter-spacing:.04em;background:var(--c-tint);border-radius:14px;padding:.5rem 1.25rem;overflow-wrap:anywhere}.qf-spin{width:1em;height:1em;border:2px solid;border-right:2px solid transparent;border-radius:50%;display:inline-block;animation:qf-rot .7s linear infinite}@keyframes qf-rot{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.qf-spin{animation-duration:2s}}.qf button[disabled]{opacity:.6;cursor:not-allowed}.qf button.btn{cursor:pointer;font:inherit;font-weight:600}.qf-info{display:grid;gap:1.5rem;margin-bottom:2rem}.qf-info ol,.qf-info ul{margin:.5rem 0 0;padding-left:1.25rem}@media (min-width:760px){.qf-info{grid-template-columns:repeat(3,1fr)}}.qf-info>div{background:var(--c-card);border:1.5px solid var(--c-border);border-radius:var(--radius);padding:1.1rem}.qf-info h2{font-size:1.15rem;margin:0}.qf-addline{display:grid;gap:.85rem;justify-items:center;border-top:1px dashed var(--c-border,#ddd);padding-top:1.25rem;width:100%}.qf-addline h2{margin:0;font-size:clamp(1.15rem,3.6vw,1.45rem);line-height:1.5}.qf-addline p{margin:0;max-width:34rem}.qf-addline-btn{font-size:1.05rem;padding:.85rem 1.6rem}.qf-qr{margin:0;display:grid;justify-items:center;gap:.35rem}.qf-qr img{border-radius:12px;background:#fff;padding:6px;border:1px solid var(--c-border,#e5e5e5)}@media (max-width:640px){.qf-qr{display:none}}