.qc-wrap{max-width:720px;margin:0 auto;font-size:16px;line-height:1.5}
.qc-wrap h3{margin:28px 0 12px;font-size:1.15em}
.qc-products{display:flex;flex-direction:column;gap:12px}
.qc-product{display:flex;align-items:center;gap:14px;padding:12px;border:1px solid #e2e4e7;border-radius:10px;background:#fff}
.qc-product img{width:72px;height:72px;object-fit:cover;border-radius:8px;flex:none}
.qc-pinfo{flex:1;min-width:0}
.qc-desc{font-size:.85em;color:#666}
.qc-price{font-weight:600;margin-top:2px}
.qc-price del{color:#999;font-weight:400}
.qc-qty{display:flex;align-items:center;gap:4px;flex:none}
.qc-qty button{width:34px;height:34px;border:1px solid #cfd2d6;background:#f6f7f7;border-radius:8px;font-size:18px;cursor:pointer;padding:0}
.qc-qty input{width:52px;height:34px;text-align:center;border:1px solid #cfd2d6;border-radius:8px;padding:0}
.qc-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.qc-fields p{margin:0 0 12px}
.qc-fields .qc-full{grid-column:1/-1}
.qc-fields label{display:block;font-size:.9em;margin-bottom:4px;font-weight:600}
.qc-fields input,.qc-fields select,.qc-fields textarea{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid #cfd2d6;border-radius:8px;font-size:16px}
#qc-lookup-msg{display:block;margin-top:4px;color:#666}
#qc-lookup-msg.qc-ok{color:#1a7f37}
.qc-method{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid #e2e4e7;border-radius:10px;margin-bottom:8px;cursor:pointer}
.qc-summary{margin:20px 0 12px;padding:14px;background:#f6f7f7;border-radius:10px}
.qc-summary div{display:flex;justify-content:space-between;padding:3px 0}
.qc-summary .qc-total{border-top:1px solid #dcdcde;margin-top:6px;padding-top:8px;font-size:1.15em}
.qc-btn{display:block;width:100%;padding:14px;border:0;border-radius:10px;background:#111;color:#fff;font-size:1.05em;font-weight:600;cursor:pointer;text-align:center;text-decoration:none;box-sizing:border-box}
.qc-btn[disabled]{opacity:.6;cursor:wait}
.qc-btn-light{background:#f0f0f1;color:#111;width:auto;display:inline-block;padding:10px 18px}
.qc-error{background:#fcf0f1;border:1px solid #d63638;color:#8a1f20;padding:10px 12px;border-radius:8px;margin-bottom:12px}
.qc-table{width:100%;border-collapse:collapse;margin:16px 0}
.qc-table th,.qc-table td{text-align:left;padding:8px 10px;border-bottom:1px solid #e2e4e7;vertical-align:top}
.qc-table th{width:35%;color:#555}
@media(max-width:560px){.qc-fields{grid-template-columns:1fr}.qc-product{flex-wrap:wrap}.qc-table th{width:40%}}
@media print{.qc-noprint{display:none}}