.site-header[data-astro-cid-nen7h5rs]{background:var(--card);border-bottom:1px solid var(--divider)}.bar[data-astro-cid-nen7h5rs]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;padding-top:.75rem;padding-bottom:.75rem;display:flex}.brand[data-astro-cid-nen7h5rs]{color:var(--navy);align-items:center;gap:.6rem;font-size:18px;font-weight:700;text-decoration:none;display:inline-flex}.brand[data-astro-cid-nen7h5rs] .logo{flex:none}.site-nav[data-astro-cid-nen7h5rs]{gap:1.1rem;display:flex}.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{padding:.4rem 0;font-size:15px}html{scroll-behavior:smooth}.site-footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--divider);background:var(--card);color:var(--muted);padding:1.25rem 0;font-size:15px}.name[data-astro-cid-jo6i4kqk]{color:var(--navy);margin-bottom:.25rem}a[data-astro-cid-jo6i4kqk]{color:var(--muted)}p[data-astro-cid-jo6i4kqk]{margin:0 0 .5rem}:root{--navy:#12304d;--mint:#3fd5a5;--bg:#f4f6f9;--card:#fff;--muted:#5b6b7b;--border:#12304d;--divider:#e3e8ee;--warn-bg:#fdf1e6;--warn-text:#7a4a12;--ok-bg:#d9f6eb;--ok-text:#0f5a42;--chip-bg:#e8eef4;--error:#a12b1f;--radius:12px;--radius-sm:8px;--shadow:0 1px 3px #12304d14}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;font-size:16px}body{color:var(--navy);background:var(--bg);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}a{color:var(--navy);text-underline-offset:2px}a:hover{color:#0b2036}h1,h2,h3{color:var(--navy);line-height:1.25}h1{margin:0 0 .25rem;font-size:28px}h2{margin:2rem 0 .75rem;font-size:22px}h3{font-size:18px}p{margin:0 0 1rem}@media (width>=768px){h1{font-size:34px}}.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:24px}#calculator{width:100%;max-width:760px;margin-inline:auto}@media 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0;border:0;border-radius:50%;padding:0;font-size:16px;font-weight:400;line-height:1}.info-btn:hover{color:var(--navy)}.info-tip{z-index:5;border-radius:var(--radius-sm);background:var(--navy);color:#fff;visibility:hidden;opacity:0;width:max-content;max-width:min(280px,100%);padding:.5rem .75rem;font-size:14px;line-height:1.45;transition:opacity .12s;position:absolute;top:30px;left:0}.info:hover .info-tip,.info.open .info-tip,.info:not(.dismissed) .info-btn:focus-visible+.info-tip{visibility:visible;opacity:1}.info.dismissed:not(.open) .info-tip{visibility:hidden;opacity:0}.slider{-webkit-appearance:none;appearance:none;--fill:0%;cursor:pointer;background:0 0;width:100%;height:28px;margin:.4rem 0 0;padding:0;display:block}.slider::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--mint) var(--fill), #dde3ea var(--fill));border-radius:3px;height:6px}.slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--mint);border:3px solid 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var(--divider);text-align:left;padding:.6rem 1rem}.data-table tr:last-child th,.data-table tr:last-child td{border-bottom:0}.data-table th{color:var(--muted);font-weight:400}.data-table td{text-align:right;font-weight:700}@media (width>=480px){.button-row{grid-template-columns:2fr 1fr}}