.mt-duct-sizing .mt-seg{display:flex;width:100%}.mt-duct-sizing .mt-seg button{flex:1 1 auto;min-height:40px}.mt-duct-sizing .mt-ds-gap{margin-top:10px}.mt-duct-sizing .mt-ds-wide .mt-input{padding-right:118px}.mt-duct-sizing .mt-result .mt-big{overflow-wrap:anywhere}.mt-duct-sizing .mt-ds-sub{margin:10px 0 0;font-size:14.5px;line-height:1.5;color:#CBD5E1}.mt-duct-sizing .mt-ds-figure{background:#fff;border:1px solid var(--mt-line);border-radius:12px;padding:12px 12px 4px}.mt-duct-sizing .mt-ds-figure:empty{display:none}.mt-duct-sizing .mt-ds-figure svg{display:block;width:100%;height:auto;max-height:300px}.mt-duct-sizing .mt-ds-cap{margin:4px 0 8px;text-align:center}.mt-duct-sizing .mt-checks li b{flex:none;min-width:44px}.mt-duct-sizing .mt-table td{white-space:nowrap}.mt-duct-sizing .mt-table td:first-child{font-weight:600;color:var(--mt-ink)}.mt-duct-sizing .mt-table tbody tr.mt-ds-hl td{background:var(--mt-orange-t)}.mt-duct-sizing .mt-table tbody tr.mt-ds-hl td:first-child{box-shadow:inset 3px 0 0 var(--mt-orange)}.mt-duct-sizing .mt-ds-formula{background:#fff;border:1px solid var(--mt-line);border-radius:12px;padding:0}.mt-duct-sizing .mt-ds-formula summary{cursor:pointer;padding:12px 14px;min-height:44px;font-weight:700;font-size:14.5px;color:var(--mt-navy);border-radius:12px;list-style-position:inside}.mt-duct-sizing .mt-ds-formula[open] summary{border-bottom:1px solid var(--mt-line);border-radius:12px 12px 0 0}.mt-duct-sizing .mt-ds-lines{margin:12px 14px 0;padding:12px;background:var(--mt-soft);border-radius:8px;font-size:13px;line-height:1.7;color:var(--mt-ink);overflow-x:auto}.mt-duct-sizing .mt-ds-lines div{white-space:pre-wrap;overflow-wrap:anywhere}.mt-duct-sizing .mt-ds-assume{margin:12px 14px 14px;padding-left:18px;font-size:13px;line-height:1.5;color:var(--mt-muted)}.mt-duct-sizing .mt-ds-assume li+li{margin-top:6px}.mt-duct-sizing .mt-ds-disclaimer{margin-top:4px}@media (max-width:600px){.mt-duct-sizing .mt-ds-figure svg text{font-size:18px}}