:root{--qvc-modal-bg:#fff;--qvc-overlay:rgba(0,0,0,.55);--qvc-btn:#111827;--qvc-btn-text:#fff;--qvc-border:#e5e7eb;--qvc-selected:#111827;--qvc-selected-text:#fff;--qvc-radius:18px}body.qvcpop-lock{overflow:hidden}.qvcpop-modal{position:fixed;inset:0;z-index:999999;display:none;align-items:center;justify-content:center;padding:18px}.qvcpop-modal.is-open{display:flex}.qvcpop-backdrop{position:absolute;inset:0;background:var(--qvc-overlay)}.qvcpop-dialog{position:relative;width:min(760px,100%);max-height:92vh;overflow:auto;background:var(--qvc-modal-bg);border-radius:var(--qvc-radius);box-shadow:0 25px 80px rgb(0 0 0 / .28);z-index:2}.qvcpop-close{position:absolute;right:12px;top:10px;width:40px;height:40px;border:0;border-radius:50%;background:#f3f4f6;font-size:28px;line-height:1;cursor:pointer;z-index:3}.qvcpop-grid{display:grid;grid-template-columns:minmax(260px,42%) 1fr;gap:28px;padding:30px}.qvcpop-media{display:flex;align-items:center;justify-content:center;background:#f8fafc;border-radius:14px;min-height:300px;overflow:hidden}.qvcpop-media img{max-width:100%;max-height:380px;width:auto;height:auto;object-fit:contain}.qvcpop-content h2{font-size:25px;margin:4px 45px 8px 0;line-height:1.2}.qvcpop-price{font-size:20px;font-weight:700;margin-bottom:18px}.qvcpop-attribute{margin:0 0 17px}.qvcpop-attribute>label{display:block;font-weight:700;margin-bottom:8px}.qvcpop-options{display:flex;flex-wrap:wrap;gap:8px}.qvcpop-option{border:1px solid var(--qvc-border);background:#fff;border-radius:10px;padding:9px 13px;cursor:pointer;transition:.15s}.qvcpop-option:hover{transform:translateY(-1px)}.qvcpop-option.selected{background:var(--qvc-selected);color:var(--qvc-selected-text);border-color:var(--qvc-selected)}.qvcpop-meta,.qvcpop-stock{font-size:13px;color:#6b7280;margin-top:7px}.qvcpop-stock{color:#15803d}.qvcpop-qty{display:flex;width:130px;border:1px solid var(--qvc-border);border-radius:10px;overflow:hidden;margin:18px 0}.qvcpop-qty button{width:38px;border:0;background:#f8fafc;font-size:20px;cursor:pointer}.qvcpop-qty input{width:54px;border:0;text-align:center;font-size:16px}.qvcpop-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.qvcpop-btn{border:0;border-radius:12px;padding:13px 16px;font-weight:700;cursor:pointer}.qvcpop-add{background:var(--qvc-btn);color:var(--qvc-btn-text)}.qvcpop-buy{background:#fff0;color:var(--qvc-btn);border:2px solid var(--qvc-btn)}.qvcpop-btn:disabled{opacity:.6;cursor:wait}.qvcpop-notice{min-height:20px;margin-top:12px;font-size:13px}.qvcpop-open{cursor:pointer}@media(max-width:650px){.qvcpop-modal{padding:8px;align-items:flex-end}.qvcpop-dialog{max-height:94vh;border-radius:20px 20px 0 0}.qvcpop-grid{grid-template-columns:1fr;gap:15px;padding:20px}.qvcpop-media{min-height:190px;max-height:250px}.qvcpop-media img{max-height:235px}.qvcpop-content h2{font-size:21px}.qvcpop-actions{grid-template-columns:1fr}.qvcpop-close{right:8px;top:8px}}