.bk .stepper{list-style:none;margin:0 0 8px;padding:0;display:flex;gap:8px;align-items:center;font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);flex-wrap:wrap}.bk .stepper li{display:flex;align-items:center;gap:8px}.bk .stepper li:after{content:"";width:32px;height:2px;background:var(--line);margin-left:8px}.bk .stepper li:last-child:after{display:none}.bk .dot{width:26px;height:26px;border-radius:50%;border:2px solid var(--line);box-sizing:border-box;display:flex;align-items:center;justify-content:center;font-size:12px}.bk .stepper li.current{color:var(--ink)}.bk .stepper li.current .dot{background:var(--accent);border-color:var(--accent);color:var(--ink)}.bk .assure{display:flex;gap:8px 18px;flex-wrap:wrap;font-size:13.5px;font-weight:600;color:var(--ink-2)}.bk .assure span{display:inline-flex;align-items:center;gap:6px}.bk .stepper li.done{color:var(--palm)}.bk .stepper li.done .dot{background:var(--palm);border-color:var(--palm);color:#fff}.bk .layout{display:grid;grid-template-columns:1fr 400px;gap:32px;align-items:start;margin-top:16px}.bk .step-h{font-size:clamp(24px,2.6vw,32px)}.bk .grid-when{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px}.bk .how{border:none;padding:0;margin:0;display:flex;gap:18px;flex-wrap:wrap}.bk .how legend{padding:0;margin-bottom:8px}.bk .radio{display:flex;align-items:flex-start;gap:8px;font-size:15px;font-weight:600;min-height:44px;cursor:pointer}.bk .radio input{width:20px;height:20px;accent-color:var(--accent-dark);flex-shrink:0;margin-top:2px}.bk .radio small{display:block;font-size:12.5px;font-weight:500;color:var(--ink-3);line-height:1.4}.bk .cov{border:none;padding:0;margin:0}.bk .cov legend{padding:0;margin-bottom:8px}.bk .cov-opt{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:14px 16px;cursor:pointer}.bk .cov-opt input{width:22px;height:22px;accent-color:var(--accent-dark)}.bk .cov-opt{border:1.5px solid var(--line);box-shadow:none}.bk .cov-opt:has(input:checked){border-color:var(--accent);background:#fffaf0}.bk .cov-opt:has(input:disabled){opacity:.6;cursor:not-allowed}.bk .cov-l{font-weight:800;font-size:15px}.bk .cov-p{font-weight:800;white-space:nowrap}.bk .notice{background:#fff7e6;border:1px solid var(--sun);border-radius:12px;padding:12px 16px;font-size:14.5px;font-weight:600;color:#8a5a00}.bk .err{color:#b3261e;font-size:14px;font-weight:700}.bk .vrow{display:grid;grid-template-columns:200px 1fr auto;gap:18px;align-items:center;padding:14px}.bk .vrow .price{font-size:26px}.bk .vrow img{width:100%;height:auto;aspect-ratio:14 / 9;object-fit:cover;border-radius:12px}.bk .summary{position:sticky;top:20px;background:var(--dark);color:var(--sand);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:14px}.bk .sum-vehicle{display:flex;gap:12px;align-items:center;min-height:40px}.bk .sum-total{display:flex;justify-content:space-between;font-family:var(--display);font-weight:800;font-size:30px;border-top:1px solid var(--dark-line);padding-top:10px}.bk .guar{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--light-2)}.bk .help{background:var(--dark-card);border-radius:12px;padding:12px 14px;font-size:13px;color:var(--light-2);line-height:1.5}.bk .mobile-total{display:none}@media(max-width:1024px){.bk .layout{grid-template-columns:1fr}.bk .summary{position:static}.bk .grid-when{grid-template-columns:1fr}.bk .vrow{grid-template-columns:120px 1fr}.bk .vrow>:last-child{grid-column:1 / -1;align-items:stretch!important;flex-direction:row!important;justify-content:space-between;align-items:center!important}.bk .stepper .lbl{display:none}.bk .stepper li.current .lbl{display:inline}.bk .mobile-total{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(14px + env(safe-area-inset-bottom));background:var(--dark);color:var(--sand);border-radius:18px 18px 0 0}.bk{padding-bottom:110px!important}}@media(max-width:600px){.bk .cov-opt{grid-template-columns:auto 1fr}.bk .cov-opt .cov-p{grid-column:2}}