@charset "UTF-8";
:root{font-family:Inter,"Noto Sans JP","Yu Gothic UI",Meiryo,sans-serif;color:#182536;background:#f8fafb;font-synthesis:none;line-height:1.75;--muted:#5b6b7b;--line:#dce3e9;--blue:#145ce2}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #ffbc48;outline-offset:4px}p{margin:0 0 1em}h1,h2,h3{line-height:1.45;letter-spacing:-.035em;margin:0}h2{font-size:27px}h3{font-size:19px}small{font-size:14px}main,.site-header,footer{max-width:1180px;margin:auto;padding-left:32px;padding-right:32px}.site-header{height:90px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:16px}.site-header>a{font-size:14px;text-decoration:none}.site-header .brand{font-size:17px;font-weight:750;display:flex;gap:12px;align-items:center}.brand-mark{background:#172b43;color:white;width:32px;height:32px;display:grid;place-items:center;border-radius:8px;font-size:17px}.intro{padding:58px 0 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0}.section-heading{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:24px}.section-heading .eyebrow{margin-bottom:7px}.section-heading>p{font-size:12px;color:var(--muted);margin:0}.results-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.result-card{background:white;border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column}.badge{align-self:flex-start;border-radius:4px;font-size:11px;font-weight:700;padding:3px 7px;line-height:1.6}.fit{color:#126247;background:#e9f6ef}.over{color:#6a6060;background:#f3f0ed}.result-card h3{font-size:17px;letter-spacing:-.02em;margin:17px 0 14px;min-height:49px}.price{font-size:29px;font-weight:750;line-height:1.1;letter-spacing:-.03em;margin:0 0 7px}.billing{font-size:12px;color:var(--muted);margin-bottom:18px}.limits{font-size:13px;font-weight:700;border-top:1px solid 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@media(max-width:680px){main,.site-header,footer{padding-left:20px;padding-right:20px}.site-header{height:72px}.site-header .brand{font-size:14px;gap:8px}.brand-mark{width:27px;height:27px}.site-header>a{font-size:12px}.intro{padding-top:36px}.mobile-break{display:block}.desktop-break{display:none}.lead{font-size:15px}.updated{gap:3px;flex-direction:column;font-size:12px}.calculator{grid-template-columns:1fr}.input-panel,.summary-panel{padding:24px}.field-grid{grid-template-columns:1fr 1fr;gap:18px 14px}.field label{font-size:13px;min-height:44px;display:flex;align-items:end}.field small{font-size:11px}.presets button{font-size:12px}.total>span:first-child{font-size:51px}.section-heading{display:block}.section-heading>p{margin-top:12px}.section-heading>p br{display:none}h2{font-size:23px}.results-grid{grid-template-columns:1fr}.result-card{padding:24px}.result-card h3{font-size:20px}.badge{font-size:12px}.result-card .explanation,.limits,.official-link{font-size:14px}.billing-section{grid-template-columns:1fr;gap:20px;padding:24px;margin-top:32px}.billing-section h2 br{display:none}.billing-comparison strong{font-size:25px}.reading-section{padding:44px 0}.reading-grid{grid-template-columns:1fr;gap:20px}.sources-section{grid-template-columns:1fr;gap:20px}.sources-section p,.sources-section li{font-size:14px}.summary-panel .scope-note{font-size:13px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}