.area-assist{margin-top:10px}.area-human-scale{display:flex;align-items:center;gap:8px;color:#6f746f;font-size:.9rem;line-height:1.35}.area-human-scale b{color:#4f574b}.area-human-scale em{font-style:normal}.area-estimator{margin-top:10px;border:1px solid #dfe4d9;border-radius:16px;background:#fafbf7;overflow:hidden}.area-estimator summary{cursor:pointer;list-style:none;padding:13px 15px;font-weight:800;color:#556b2f;display:flex;align-items:center;justify-content:space-between;gap:12px}.area-estimator summary::-webkit-details-marker{display:none}.area-estimator summary::after{content:'+';font-size:1.3rem;line-height:1;color:#7e9356}.area-estimator[open] summary::after{content:'−'}.area-estimator-body{padding:0 14px 14px}.area-estimator-body>p{margin:0 0 12px;color:#727772;font-size:.88rem;line-height:1.45}.area-assist-row{display:grid;grid-template-columns:1fr auto 1fr auto;gap:8px;align-items:end;margin:10px 0}.area-assist-row label{display:block}.area-assist-row label>span{display:block;font-size:.76rem;font-weight:800;color:#5f655f;margin:0 0 5px}.area-assist-row label>div{display:flex;align-items:center;border:1px solid #d6d9d1;border-radius:12px;background:#fff;overflow:hidden}.area-assist-row input{min-width:0;width:100%;border:0;background:transparent;padding:11px 10px;font:inherit;font-size:1rem;outline:none}.area-assist-row label small{padding:0 9px 0 0;color:#858985;font-weight:700}.area-times{padding-bottom:11px;font-weight:800;color:#8a8e89}.area-remove{align-self:end;width:34px;height:42px;border:0;background:transparent;color:#8c5c4a;font-size:1.3rem;cursor:pointer}.area-add-section{border:0;background:transparent;padding:4px 0 8px;color:#556b2f;font-weight:800;cursor:pointer}.area-add-section:disabled{opacity:.45;cursor:default}.area-result{margin-top:6px;padding:11px 12px;border-radius:12px;background:#eef3e7;color:#525a4f;font-size:.88rem;line-height:1.45}.area-result strong{color:#556b2f}.area-assist.is-over-range .area-result{background:#fff2e9;color:#7a4b31}.area-assist.is-over-range .area-result strong{color:#7a4b31}@media(max-width:520px){.area-assist-row{grid-template-columns:1fr 20px 1fr auto;gap:6px}.area-assist-row input{padding:10px 8px}.area-human-scale{font-size:.86rem}.area-estimator summary{padding:12px 13px}}
.area-assist[hidden]{display:none!important}
.area-calculator-heading{display:flex;align-items:baseline;gap:5px;white-space:nowrap}
.area-calculator-trigger{display:inline;width:max-content;border:0;background:none;padding:0;color:#556b2f;text-decoration:underline;text-underline-offset:2px;font:inherit;font-size:12px;font-weight:700;cursor:pointer}
label>.area-calculator-trigger{margin-left:5px}
.area-estimator-body{padding:14px}