.calculator-main{width:min(calc(100% - 48px),1120px);margin:auto}.calculator-intro{padding:56px 0 42px;display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:end}.calculator-intro h1{margin:0;font-size:clamp(38px,4.5vw,58px);line-height:1.4;letter-spacing:-.03em}.calculator-intro>div>p:last-child{max-width:700px;margin:22px 0 0;color:#46535c}.intro-note{padding:22px;background:#eef1f2;border:1px solid #d8dde0}.intro-note strong{display:block;margin-bottom:10px}.intro-note span{display:block;padding:5px 0;color:#56636c;font-size:14px}.calculator-shell{padding:0 0 82px}.shared-input{padding:26px;display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:center;background:#fff;border:1px solid #d8dde0}.step-label{margin:0 0 6px;color:#59748a;font-size:11px;font-weight:700;letter-spacing:.12em}.shared-input h2,.result-heading h2,.checklist-section h2{margin:0;font-size:25px;line-height:1.5}.shared-input p:not(.step-label){margin:6px 0 0;color:#5b6770;font-size:14px}.shared-input label,.plan-card label{display:grid;gap:7px;font-size:14px;font-weight:600}.shared-input small{color:#6d7880;font-size:12px;font-weight:400}.money-input,.field-suffix{display:flex;align-items:center;background:#fff;border:1px solid #bfc8cd}.money-input:focus-within,.field-suffix:focus-within{border-color:#46627a;box-shadow:0 0 0 3px rgba(70,98,122,.1)}.money-input b,.field-suffix b{padding:0 12px;color:#64717a}.money-input input,.field-suffix input{width:100%;min-width:0;padding:12px 4px;border:0;outline:0;background:transparent;color:#15202a;font:600 18px/1.3 var(--sans)}.plans-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.plan-card{margin:0;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:18px;background:#fff;border:1px solid #d8dde0}.plan-card legend{padding:0 10px;color:#35546b;font-size:16px;font-weight:700}.plan-card label:first-of-type{grid-column:1/-1}.plan-card input[type=text]{padding:12px;border:1px solid #bfc8cd;font:500 16px/1.3 var(--sans)}.plan-b{border-top:3px solid #b49a6a}.plan-a{border-top:3px solid #6f8799}.result-panel{margin-top:18px;padding:28px;background:#eef1f2;border:1px solid #d8dde0}.result-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.result-heading button{padding:9px 13px;background:#fff;border:1px solid #bdc6cb;color:#45535d;cursor:pointer}.difference-message{margin:20px 0;padding:14px 18px;background:#fff;border-left:3px solid #46627a;font-weight:700}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.result-grid article{padding:24px;background:#fff;border:1px solid #d8dde0}.result-grid article>span{display:block;color:#5b6871;font-size:14px}.result-grid article>strong{display:block;margin:5px 0 0;font-size:clamp(30px,3vw,42px);letter-spacing:-.03em}.result-grid article>small{color:#65717a}.result-grid article>small b{color:#283640}.breakdown-bar{height:10px;margin:20px 0;display:flex;overflow:hidden;background:#e6e9ea}.breakdown-bar i:nth-child(1){background:#9aa9b2}.breakdown-bar i:nth-child(2){background:#55758c}.breakdown-bar i:nth-child(3){background:#b49a6a}.result-grid dl{margin:0}.result-grid dl div{display:flex;justify-content:space-between;gap:20px;padding:9px 0;border-bottom:1px solid #e2e5e6}.result-grid dl div:last-child{border-bottom:0}.result-grid dt,.result-grid dd{font-size:13px}.result-grid dd{margin:0;font-weight:700}.result-caution{margin:18px 0 0;color:#647079;font-size:12px}.checklist-section{padding:72px 0;border-top:1px solid #d8dde0}.checklist-section>header{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px}.checklist-section>header>p{margin:0;color:#5c6972}.checklist-section>header strong{font-size:26px;color:#35546b}.checklist-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checklist-grid label{padding:16px 18px;display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid #dce1e3;cursor:pointer}.checklist-grid input{width:19px;height:19px;margin:3px 0 0;accent-color:#46627a}.checklist-grid span{color:#53606a;font-size:14px}.checklist-grid b{display:block;color:#1f2c36;font-size:15px}.calculator-related{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:84px}.calculator-related a{padding:20px;background:#fff;border:1px solid #d8dde0;text-decoration:none}.calculator-related span{display:block;color:#69757d;font-size:12px}.calculator-related strong{display:block;margin-top:7px;font-size:15px;color:#315b75}
@media(max-width:760px){.calculator-main{width:calc(100% - 32px)}.calculator-intro{padding:38px 0 30px;grid-template-columns:1fr;gap:22px}.calculator-intro h1{font-size:31px}.shared-input{padding:22px;grid-template-columns:1fr;gap:20px}.plans-grid,.result-grid,.checklist-grid,.calculator-related{grid-template-columns:1fr}.plan-card{padding:22px;grid-template-columns:1fr}.plan-card label:first-of-type{grid-column:auto}.result-panel{padding:20px}.result-heading{align-items:flex-start;flex-direction:column}.result-grid article{padding:20px}.checklist-section{padding:58px 0}.checklist-section>header{align-items:flex-start;flex-direction:column;gap:8px}.calculator-related{margin-bottom:64px}}
.plans-grid,.result-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.plan-c{border-top:3px solid #7b896a}@media(max-width:900px){.plans-grid,.result-grid{grid-template-columns:1fr}}@media(max-width:760px){.plan-card{grid-template-columns:1fr}}