/* 真空度换算 */
.vc-tip{padding:.4rem .625rem;border:1px solid #eef1f5;border-radius:.5rem;background:#fafbfd;font-size:.8125rem;color:#334155}
.vc-tip b{color:#0b7285}
.vc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(10rem,1fr));gap:.5rem;margin-top:.875rem}
.vc-item{padding:.5rem .625rem;border:1px solid #eef1f5;border-radius:.5rem;background:#fafbfd}
.vc-item.is-key{border-color:#bfe3ea;background:#f2fbfd}
.vc-item .vc-k{font-size:.75rem;color:#8a94a3}
.vc-item .vc-v{font-size:.9375rem;color:#1f2d3d;font-weight:600;word-break:break-all}
.vc-item .vc-s{font-size:.75rem;color:#98a2b3}
.vc-table td,.vc-table th{font-size:.8125rem;vertical-align:middle}
.vc-table td:first-child{font-weight:600;color:#334155;white-space:nowrap}