.calc-page-head{padding-block:clamp(40px,6vw,80px) clamp(24px,3vw,40px)}.calc-page-head h1{letter-spacing:-1px;margin:12px 0 18px;font-size:clamp(32px,5vw,60px);line-height:1.06}.calc-page-head .lead{max-width:44em}.calc-section{--box-bg:var(--canvas-soft)}.calc{grid-template-columns:5fr 7fr;align-items:start;gap:clamp(24px,4vw,56px);display:grid}.calc>*{min-width:0}.calc-inputs{gap:18px;display:grid}.calc-field{gap:6px;display:grid}.calc-field label{color:var(--ink);justify-content:space-between;font-size:15px;font-weight:500;display:flex}.calc-field label span{color:var(--ink-mute);font-weight:400}.calc-field select,.calc-input input{text-overflow:ellipsis;border:1px solid var(--hairline-input);border-radius:var(--r-md);width:100%;max-width:100%;min-height:52px;font:inherit;color:var(--ink);transition:border-color .16s var(--ease-out), box-shadow .16s var(--ease-out);background:#fff;padding:12px 14px;font-size:17px}.calc-field select:focus,.calc-input input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #00aaff40}.calc-input{position:relative}.calc-input input{font-variant-numeric:tabular-nums;padding-right:40px}.calc-input span{color:var(--ink-mute);position:absolute;top:50%;right:14px;transform:translateY(-50%)}.calc-more{border-top:1px solid var(--hairline);padding-top:14px}.calc-more summary{cursor:pointer;color:var(--primary);font-size:15px;font-weight:500}.calc-more-body{gap:16px;margin-top:16px;display:grid}.calc-stepper{justify-content:space-between;align-items:center;gap:12px;font-size:15px;font-weight:500;display:flex}.calc-stepper>div{align-items:center;gap:4px;display:flex}.calc-stepper output{text-align:center;min-width:72px;font-size:17px}.calc-stepper button{border:1px solid var(--hairline-input);border-radius:var(--r-md);width:40px;height:40px;color:var(--primary);cursor:pointer;background:#fff;font-size:20px;line-height:1}.calc-stepper button:disabled{opacity:.4;cursor:default}.calc-check{color:var(--ink-secondary);cursor:pointer;align-items:center;gap:10px;font-size:15px;display:flex}.calc-check input{width:18px;height:18px;accent-color:var(--primary);margin:0}.calc-results{border-radius:var(--r-xl);box-shadow:var(--shadow-1);background:#fff;gap:20px;padding:clamp(20px,3vw,32px);display:grid}.calc-results>*{min-width:0}.calc-hero{border-radius:var(--r-lg);background:radial-gradient(70% 90% at 100% 0%, #00aaff2e, transparent 60%), var(--primary-deep);color:#ffffffd1;padding:clamp(20px,3vw,28px)}.calc-hero span{letter-spacing:.6px;text-transform:uppercase;color:var(--accent);font-size:14px}.calc-hero strong{letter-spacing:-1px;color:#fff;margin:6px 0 8px;font-size:clamp(38px,5vw,52px);font-weight:500;line-height:1.05;display:block}.calc-hero p{font-size:15px}.calc-table{margin:0;font-size:15px}.calc-table>div{border-bottom:1px solid var(--hairline);justify-content:space-between;gap:16px;padding:9px 0;display:flex}.calc-table dt{min-width:0;color:var(--ink-secondary)}.calc-table dd{white-space:nowrap;color:var(--ink);margin:0}.calc-table .calc-total{border-bottom:0;padding-top:12px;font-weight:500}.calc-table .calc-total dt,.calc-table .calc-total dd{color:var(--primary)}.calc-facts{grid-template-columns:1fr 1fr;gap:12px;margin:0;padding:0;list-style:none;display:grid}.calc-facts li{border-radius:var(--r-md);background:var(--canvas-soft);color:var(--ink-secondary);gap:2px;padding:14px 16px;font-size:14px;display:grid}.calc-facts strong{color:var(--primary);font-size:18px;font-weight:500}.calc-notes{gap:10px;display:grid}.calc-note{border-radius:var(--r-md);border:1px solid;margin:0;padding:12px 14px;font-size:15px;line-height:1.5}.calc-note-ok{color:#15553a;background:#ecf8f2;border-color:#bfe5d3}.calc-note-tight{color:#6b4a08;background:#fdf6e7;border-color:#f0d9a6}.calc-note-high{color:#7a231c;background:#fcefee;border-color:#efc4c0}.calc-note-neutral{border-color:var(--hairline);background:var(--canvas-soft);color:var(--ink-secondary)}.calc-chart{margin:0}.calc-chart svg{width:100%;height:140px;display:block}.calc-chart rect{fill:#c9d9ee}.calc-chart rect.is-fixed{fill:var(--primary)}.calc-chart figcaption{color:var(--ink-mute);flex-wrap:wrap;gap:6px 18px;margin-top:10px;font-size:13px;display:flex}.calc-chart figcaption span{align-items:center;gap:6px;display:inline-flex}.calc-chart i{background:#c9d9ee;border-radius:2px;width:10px;height:10px}.calc-chart i.is-fixed{background:var(--primary)}.calc-plan summary{cursor:pointer;color:var(--primary);font-size:15px;font-weight:500}.calc-plan-scroll{border:1px solid var(--hairline);border-radius:var(--r-md);max-height:360px;margin-top:12px;overflow:auto}.calc-plan table{border-collapse:collapse;width:100%;font-size:14px}.calc-plan th,.calc-plan td{text-align:right;white-space:nowrap;border-bottom:1px solid var(--hairline);padding:8px 12px}.calc-plan th:first-child{text-align:left}.calc-plan thead th{background:var(--canvas-soft);color:var(--ink);font-weight:500;position:sticky;top:0}.calc-plan tbody th{color:var(--ink-mute);font-weight:400}.calc-plan tr.is-mark td,.calc-plan tr.is-mark th{background:var(--accent-soft);color:var(--primary);font-weight:500}.calc-scenarios-title{font-family:var(--sans);margin-bottom:10px;font-size:16px;font-weight:500}.calc-scenarios ul{grid-template-columns:repeat(4,1fr);gap:8px;margin:0;padding:0;list-style:none;display:grid}.calc-scenarios li{border:1px solid var(--hairline);border-radius:var(--r-md);color:var(--ink-mute);gap:2px;padding:10px 12px;font-size:13px;display:grid}.calc-scenarios li strong{color:var(--ink);font-size:16px;font-weight:500}.calc-scenarios li.is-current{border-color:var(--primary);background:var(--accent-soft)}.calc-scenarios li.is-current strong{color:var(--primary)}.calc-scenarios p{color:var(--ink-mute);margin-top:8px;font-size:13px}.calc-related{--box-bg:var(--canvas-soft)}.calc-cta{white-space:normal;text-align:center;justify-self:start;max-width:100%}.calc-disclaimer{color:var(--ink-mute);font-size:13px}.calc-list{grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:24px;margin:0;padding:0;list-style:none;display:grid}.calc-list-4{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width:640px){.calc-list-4{grid-template-columns:minmax(0,1fr)}}.calc-list.calc-list-compact{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.calc-list-compact .calc-card{gap:8px;padding:22px}.calc-list-compact .calc-card-icon{width:44px;height:44px}.calc-list-compact .calc-card h3{margin-top:8px;font-size:22px}.calc-list-compact .calc-card strong{font-size:15px;line-height:1.45}.calc-list-compact .link-arrow{margin-top:auto}@media (max-width:1080px){.calc-list.calc-list-compact{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.calc-list.calc-list-compact{grid-template-columns:minmax(0,1fr)}}.calc-card{border:1px solid var(--hairline);border-radius:var(--r-xl);height:100%;color:inherit;transition:box-shadow .2s var(--ease-out), border-color .2s var(--ease-out);background:#fff;gap:10px;padding:28px;text-decoration:none;display:grid}.calc-card-icon{border-radius:var(--r-lg);background:var(--accent-soft);width:52px;height:52px;color:var(--primary);place-items:center;display:inline-grid}.calc-card h3{margin:6px 0 0;font-size:26px}.calc-card strong{color:var(--ink);font-weight:500}.calc-card p{color:var(--ink-secondary);font-size:15px}.calc-card .link-arrow{margin-top:6px}@media (hover:hover) and (pointer:fine){.calc-card:hover{border-color:var(--hairline-input);box-shadow:var(--shadow-2)}}.calc-steps{counter-reset:step;grid-template-columns:repeat(3,1fr);gap:32px;margin:0;padding:0;list-style:none;display:grid}.calc-steps li{counter-increment:step;border-top:1px solid var(--hairline);padding-top:20px}.calc-steps li:before{content:"0" counter(step);letter-spacing:1.2px;color:var(--primary);margin-bottom:10px;font-size:13px;font-weight:500;display:block}.calc-steps h3{margin-bottom:8px;font-size:22px}.calc-steps p{color:var(--ink-secondary)}.calc-tip{--box-bg:var(--canvas-warm)}.calc-advice{max-width:880px}.calc-advice h2{margin:10px 0 20px}.calc-advice .lead{max-width:40em}.calc-advice p+p{margin-top:20px}@media (max-width:960px){.calc,.calc-steps{grid-template-columns:1fr}}@media (max-width:480px){.calc-facts{grid-template-columns:1fr}.calc-section>.container{padding-inline:14px}.calc-results{padding:16px}.calc-table{font-size:14px}.calc-cta{justify-self:stretch}.calc-scenarios ul{grid-template-columns:1fr 1fr}.calc-card{padding:22px}.calc-card h3{font-size:23px}}@media (max-width:400px){.calc-table>div{flex-wrap:wrap;gap:2px 12px}.calc-table dd{margin-left:auto}}