.board-beam-calculator{max-width:760px;margin:0 0 48px;padding:clamp(20px,4vw,36px);border:1px solid #e8e4dc;border-radius:20px;background:#fffdfa;box-shadow:0 12px 36px #1721310a}
.board-beam-calculator-head .eyebrow{color:#a85f08}
.board-beam-calculator h2{margin:8px 0 7px;color:#172131;font-family:var(--serif);font-size:clamp(25px,3vw,34px);font-weight:500;line-height:1.2}
.board-beam-calculator-head>p,.board-beam-unit-price,.board-beam-delivery,.board-beam-status{margin:0;color:#66706b;font-size:13px;line-height:1.55}
.board-beam-calculator-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px}
.board-beam-modes{grid-column:1;grid-row:1/span 2}
.board-beam-calculator-form>.board-beam-amount-label{grid-column:2;grid-row:1}
.board-beam-unit-price{grid-column:2;grid-row:2;align-self:start;margin:0}
.board-beam-result,.board-beam-delivery,.board-beam-status,.board-beam-add{grid-column:1/-1}
.board-beam-modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0;margin:0;padding:0;border:0}
.board-beam-modes legend{margin-bottom:9px;color:#47524b;font-size:13px;font-weight:650}
.board-beam-modes label{position:relative;display:flex;align-items:center;min-height:48px;margin:0;padding:10px 12px;border:1px solid #dcded8;border-radius:12px;background:#fff;color:#303b34;font-size:14px;cursor:pointer}
.board-beam-modes input{width:18px;height:18px;flex:0 0 18px;margin:0 9px 0 0;accent-color:#e28512}
.board-beam-modes label:has(input:checked){border-color:#e28512;background:#fff6e9;color:#603900}
.board-beam-calculator-form>.board-beam-amount-label{display:grid;gap:8px;margin:0;color:#47524b;font-size:13px;font-weight:650}
.board-beam-amount-label input{width:100%;min-width:0;min-height:50px;padding:12px 14px;border:1px solid #cfd4cd;border-radius:11px;background:#fff;color:#172131;font:inherit;font-size:17px}
.board-beam-amount-label input:focus-visible,.board-beam-add:focus-visible{outline:2px solid #e28512;outline-offset:3px}
.board-beam-unit-price{margin-top:-10px}
.board-beam-result{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0;padding:4px 16px;border:1px solid #ece8df;border-radius:13px;background:#fff}
.board-beam-result>div{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid #eeece7}
.board-beam-result>div:nth-child(odd){padding-right:14px;border-right:1px solid #eeece7}
.board-beam-result>div:nth-child(even){padding-left:14px}
.board-beam-result>div:nth-last-child(-n+2){border-bottom:0}
.board-beam-result>div:last-child{border-bottom:0}
.board-beam-result dt{color:#647068;font-size:13px}
.board-beam-result dd{margin:0;color:#172131;font-size:15px;font-weight:650;text-align:right}
.board-beam-result-total dd{color:#9a5200;font-size:20px}
.board-beam-delivery{padding:10px 12px;border-radius:10px;background:#f5f4ef}
.board-beam-status{min-height:20px}
.board-beam-add{width:100%;min-height:50px;border:0;background:#e28512;color:#fff;font-size:14px;font-weight:700}
.board-beam-add:disabled{background:#e5e3de;color:#73776f;cursor:not-allowed}
@media(max-width:600px){.board-beam-calculator-form{grid-template-columns:minmax(0,1fr)}.board-beam-modes,.board-beam-calculator-form>.board-beam-amount-label,.board-beam-unit-price,.board-beam-result,.board-beam-delivery,.board-beam-status,.board-beam-add{grid-column:auto;grid-row:auto}.board-beam-unit-price{margin-top:-10px}.board-beam-result{grid-template-columns:minmax(0,1fr)}.board-beam-result>div:nth-child(odd){padding-right:0;border-right:0}.board-beam-result>div:nth-child(even){padding-left:0}.board-beam-result>div:nth-last-child(2){border-bottom:1px solid #eeece7}}
@media(max-width:420px){.board-beam-calculator{margin-right:-2px;margin-left:-2px;padding:20px 16px;border-radius:16px}.board-beam-modes{gap:7px}.board-beam-modes label{padding:8px;font-size:13px}.board-beam-modes input{margin-right:7px}.board-beam-result{padding-right:11px;padding-left:11px}.board-beam-result>div{gap:8px}.board-beam-result dt{font-size:12px}.board-beam-result dd{font-size:14px}}