.calc-intro{margin-top:32px;scroll-margin-top:110px}.calc-intro h2{font-weight:400;font-size:32px;margin:10px 0}.calc-intro p,.calc-extras p{color:var(--muted)}.calc-switch{display:flex;gap:10px;margin:24px 0}.calc-switch button,.calc-actions button,.calc-actions a{font:inherit;font-size:16px;padding:14px 24px;border:1px solid #71624e;background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}.calc-switch button[aria-pressed=true],.calc-actions button{background:#594d3e;color:#fff}.calc-extras{padding:28px;background:#ece7dc;margin:20px 0}.calc-extras h3{font-size:23px;font-weight:400;margin-top:0}.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:24px}.calc-fields label,.calc-quantity{display:flex;flex-direction:column;gap:8px;font-size:14px}.calc-fields input,.calc-quantity input{width:100%;font:inherit;font-size:18px;border:1px solid #b7ac99;background:#fff;padding:12px;border-radius:0;min-width:0}.calc-total{border-top:1px solid #b7ac99;margin-top:24px;padding-top:16px}.calc-total p{margin:7px 0;color:var(--ink);font-size:16px}.calc-total strong{display:block;font-size:25px;font-weight:500;margin-top:18px;line-height:1.6}.calc-items{display:grid;grid-template-columns:1fr 1fr;gap:16px}.calc-item{border:1px solid var(--line);padding:22px;display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:16px;background:#faf8f3}.calc-check{display:flex;gap:12px;align-items:flex-start;font-size:18px;cursor:pointer}.calc-check input{width:19px;height:19px;margin-top:6px;accent-color:#594d3e;flex-shrink:0}.calc-check small{display:block;font-size:14px;color:var(--muted);margin-top:8px}.calc-item p{grid-column:1/-1;font-size:14px;color:var(--muted);margin:0}.calc-item output{grid-column:1/-1;border-top:1px solid var(--line);padding-top:10px;font-size:17px}.calc-quantity input:disabled{opacity:.45}.calc-notice,.calc-disclaimer{font-size:14px;color:var(--muted);line-height:1.9}.calc-notice{padding:18px;border-left:3px solid #8b775a;background:#f2efe9}.calc-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.calc-actions p{width:100%;margin:0;color:var(--muted);font-size:14px}.calc-actions textarea{width:100%;min-height:240px;padding:16px;font:inherit}.calc-disclaimer{border-bottom:1px solid var(--line);padding-bottom:28px;margin-bottom:28px}.calc-switch button:focus-visible,.calc-actions button:focus-visible{outline:3px solid #8b775a;outline-offset:3px}@media(max-width:760px){.calc-items,.calc-fields{grid-template-columns:1fr}.calc-extras{padding:22px}.calc-intro h2{font-size:26px}.calc-total strong{font-size:22px}.calc-switch button{flex:1;padding:13px 10px}.calc-item{padding:18px;grid-template-columns:minmax(0,1fr) 90px}.calc-actions button,.calc-actions a{width:100%;text-align:center}}
.calc-diagram{grid-column:1/-1;margin:0;background:#f0ece4;border:1px solid #dfd7c9;padding:16px}.calc-diagram figcaption{display:flex;justify-content:space-between;gap:10px;font-size:14px;font-weight:500;color:#514738}.calc-diagram figcaption span{font-size:12px;font-weight:400;color:#827563;white-space:nowrap}.calc-diagram svg{display:block;width:100%;max-width:410px;height:auto;margin:8px auto 0;stroke:#8d795e;stroke-width:1.4}.calc-diagram svg text{fill:#675a49;stroke:none;font:16px sans-serif}.calc-diagram .diagram-fill{fill:#ded3c0}.calc-diagram .diagram-dot{fill:#8d795e}.calc-diagram svg .diagram-label{fill:#51432f;font-size:17px}.diagram-formula{padding:10px 0;border-top:1px solid #d6cbb9;font-size:14px;font-variant-numeric:tabular-nums;color:#51432f;line-height:1.7}.calc-diagram p{font-size:14px;line-height:1.8}.calc-item:has(.calc-check input:checked) .calc-diagram{border-color:#ad9777;background:#eee6d8}@media(max-width:420px){.calc-diagram{padding:12px}.calc-diagram svg text{font-size:18px}.calc-diagram figcaption{font-size:14px}}