.cash-start{margin-block:1.5rem;padding-block:1rem;border-block:1px solid var(--line,#dce1e4)}
.cash-start h3,.cash-result-guide h3{font-size:1.2rem;line-height:1.4;margin-top:0}
.cash-start>p,.cash-result-guide p{font-size:.9rem;line-height:1.75}
.cash-start fieldset{min-width:0;border:0;padding:0;margin:1rem 0}
.cash-start legend{font-size:.9rem;font-weight:750;margin-bottom:.75rem}
.cash-start-options label{display:flex;align-items:flex-start;gap:.65rem;font-size:.9rem;line-height:1.5;padding:.6rem 0}
.cash-start-options input[type=radio]{width:18px;height:18px;margin:.15rem 0 0;flex:0 0 auto;accent-color:var(--ink,#202428)}
.cash-start summary{cursor:pointer;min-height:44px;font-weight:650;font-size:.88rem;padding:.65rem 0}
.cash-profit-preview{background:var(--explanation-surface,#fff5fc);border:1px solid var(--line,#dce1e4);border-left:3px solid var(--chart-gold,#880070);padding:1rem;margin-top:1rem}
.cash-guide-steps{padding:0;list-style:none;counter-reset:cash-step}
.cash-guide-steps li{counter-increment:cash-step;border-bottom:1px solid var(--line,#dce1e4);padding:.9rem 0;line-height:1.6}
.cash-guide-steps li>span{display:block;font-size:.84rem;color:var(--muted,#596168)}
.cash-guide-steps li>strong{display:block;font-size:1rem;line-height:1.8;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.cash-result-guide{border-top:3px solid var(--chart-aqua,#c820a0);padding-top:1.25rem;margin-top:1.5rem}
.cash-result-guide h4{font-size:1rem;margin:1.5rem 0 .6rem}
.cash-three-figures{display:grid;gap:.7rem;grid-template-columns:repeat(3,minmax(0,1fr))}
.cash-three-figures>div{padding:.75rem;background:var(--soft,#f7f9fa);border-top:3px solid var(--chart-gold,#880070);min-width:0}
.cash-three-figures>div:nth-child(2){border-top-color:var(--chart-lime,#e870cc)}
.cash-three-figures>div:nth-child(3){border-top-color:var(--chart-aqua,#c820a0)}
.cash-three-figures span{display:block;font-size:.75rem;line-height:1.6}
.cash-three-figures strong{display:block;font-size:1.1rem;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.cash-input-stage{margin-block:1.5rem 1rem;font-size:1.15rem;line-height:1.4}
.cash-start [hidden],#cash-known-profit[hidden]{display:none!important}
@media(max-width:600px){.cash-three-figures{grid-template-columns:1fr}.cash-guide-steps li>strong{font-size:.96rem}}
@media print{.cash-result-guide{break-before:auto}.cash-guide-steps li,.cash-three-figures>div{break-inside:avoid}}