.calcbox{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius, 14px);padding:24px}.calcgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.calcgrid.c2x{grid-template-columns:repeat(2,1fr)}.calccol{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}.calccolh{font-weight:700;margin-bottom:8px;color:var(--brand-dark, var(--brand))}.cfld{display:block;margin-bottom:12px}.cfld>span{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.cfld input{width:100%;padding:10px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:15.5px;color:var(--ink, #222);-webkit-appearance:none;appearance:none}.cfld input:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}.calcgo{margin-top:14px}.calcout{margin-top:18px}.calctb{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;font-size:15px}.calctb th{background:var(--brand-soft, #f5f5f5);color:var(--brand-dark, var(--brand));text-align:left;padding:9px 12px;font-size:13.5px}.calctb td{padding:9px 12px;border-top:1px solid var(--line)}.calctb td.ok{color:#15803d;font-weight:700}.calctb td.bad{color:#b91c1c;font-weight:700}.calcsum{margin-top:12px;font-size:15.5px;line-height:1.75}.calcsum .ok{color:#15803d}.calcsum .bad{color:#b91c1c}.calcwarn{margin-top:10px;font-size:14.5px;color:#b45309;line-height:1.7}.calchint{font-size:12.5px;color:var(--mut);margin-top:10px;line-height:1.7}.calcnote{font-size:12.5px;color:var(--mut);margin:14px 0 0;line-height:1.7}@media(max-width:640px){.calcgrid,.calcgrid.c2x{grid-template-columns:1fr}.calcgo{width:100%}}.ucbox{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius, 14px);padding:24px}.ucgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.ucgrid.uc3{grid-template-columns:repeat(3,1fr)}.ucfld{display:block}.ucfld>span{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.ucfld input{width:100%;padding:10px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:15.5px;color:var(--ink, #222);-webkit-appearance:none;appearance:none}.ucfld input:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}.ucout{margin-top:16px}.ucsum{font-size:17px;line-height:1.8}.uchint{font-size:13px;color:var(--mut);margin-top:8px;line-height:1.7}.ucnote{font-size:12.5px;color:var(--mut);margin:14px 0 0;line-height:1.7}@media(max-width:640px){.ucgrid,.ucgrid.uc3{grid-template-columns:1fr}}.txbox{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius, 14px);padding:24px}.txgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.txgrid.uc3{grid-template-columns:repeat(3,1fr)}.txfld{display:block}.txfld>span{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.txfld input,.txsel select{width:100%;padding:10px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:15.5px;color:var(--ink, #222);-webkit-appearance:none;appearance:none}.txfrac{display:flex;align-items:center;gap:8px}.txfrac input{width:100%;padding:10px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:15.5px;color:var(--ink, #222);-webkit-appearance:none;appearance:none}.txfrac>span{color:var(--mut);font-weight:700}.txfrac input:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}.txsel{position:relative}.txsel:after{content:"▾";position:absolute;right:14px;top:12px;pointer-events:none;color:var(--mut)}.txfld input:focus,.txsel select:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}.txgo{margin-top:14px}.txout{margin-top:18px}.txsum{font-size:16.5px;line-height:1.8}.txtb{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;font-size:15px;margin-top:10px}.txtb td{padding:9px 12px;border-top:1px solid var(--line)}.txtb td.ok{color:#15803d;font-weight:700}.txtb td.bad{color:#b91c1c;font-weight:700}.txhint{font-size:13px;color:var(--mut);margin-top:10px;line-height:1.7}.txwarn{font-size:14.5px;color:#b45309;line-height:1.7}.txnote{font-size:12.5px;color:var(--mut);margin:14px 0 0;line-height:1.7}@media(max-width:640px){.txgrid,.txgrid.uc3{grid-template-columns:1fr}.txgo{width:100%}}