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var(--color-border-strong);background:#fff;border-radius:50%;width:16px;height:16px;position:absolute;top:15px;left:14px}.choice input:checked+.choice-body{border-color:var(--color-brand);background:var(--color-brand-soft)}.choice input:checked+.choice-body:before{border-color:var(--color-brand);background:radial-gradient(circle, var(--color-brand) 45%, #fff 50%)}.choice-title{font-size:.9375rem;font-weight:600}.choice-desc{color:var(--color-muted);font-size:.8125rem}.calc-actions{flex-wrap:wrap;gap:8px;padding-top:4px;display:flex}.calculator:not(.is-enhanced) .calc-actions,.calculator:not(.is-enhanced) .copy-btn{display:none}.calc-results{border-radius:var(--radius-lg);background:var(--color-dark);color:#dbe6f0;gap:14px;min-width:0;padding:clamp(18px,3vw,28px);transition:box-shadow .3s;display:grid}@media (width>=960px){.calc-results{top:calc(var(--header-h) + 16px);position:sticky}}.calc-results.flash{box-shadow:0 0 0 4px #f3b64a80}.calc-results-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.calc-results-head h3{color:#fff;font-size:1rem}.copy-btn{color:#dbe6f0;cursor:pointer;background:#ffffff0f;border:1px solid #fff3;border-radius:8px;align-items:center;gap:6px;min-height:36px;padding:0 12px;font-size:.8125rem;display:inline-flex}.copy-btn:hover{background:#ffffff1f}.res-hero{grid-template-columns:1fr 1fr;gap:10px;display:grid}.res-big{background:#ffffff0d;border-radius:12px;flex-direction:column;gap:4px;min-width:0;padding:14px;display:flex}.res-label{color:#9fb3c8;font-size:.8125rem}.res-value{color:#fff;overflow-wrap:anywhere;font-size:clamp(1.5rem,4.4vw,2.25rem);font-weight:800;line-height:1.15}.res-value.accent{color:var(--color-accent)}.res-value.negative{color:#ff9b7a}.res-grid{background:#ffffff14;border-radius:12px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0;display:grid;overflow:hidden}@media (width>=560px){.res-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.res-grid.two{grid-template-columns:1fr 1fr}}.res-grid div{background:var(--color-dark);min-width:0;padding:12px 14px}.res-grid dt{color:#9fb3c8;font-size:.75rem}.res-grid dt abbr{color:var(--color-accent);text-decoration:none}.res-grid dd{color:#fff;margin:4px 0 0;font-size:1.0625rem;font-weight:700}.res-steps{color:#b7c7d6;background:#ffffff0a;border-radius:10px;padding:10px 12px;font-size:.8125rem;line-height:1.7}.res-steps:empty{display:none}.res-note{color:#8ea3b8;font-size:.75rem}.calc-warnings{gap:6px;margin:0;padding:0;list-style:none;display:grid}.calc-warnings li{color:#f6d08a;background:#f3b64a1f;border-radius:8px;padding:8px 12px;font-size:.8125rem;line-height:1.6}.compare-inputs{gap:16px;display:grid}@media (width>=640px){.compare-inputs{grid-template-columns:1fr 1fr}}.compare-side{border-radius:var(--radius);border:1px solid var(--color-border);background:#fafcfd;gap:12px;min-width:0;margin:0;padding:14px;display:grid}.compare-side legend{color:var(--color-brand-ink);padding:0 6px;font-weight:800}.side-b legend{color:#3d4e9a}.compare-side .calc-hint{display:none}.verdict{background:#f3b64a1f;border:1px solid #f3b64a59;border-radius:12px;padding:14px 16px}.verdict-dim{color:#f6d08a;font-size:.8125rem}.verdict-dim strong{color:var(--color-accent)}.verdict-text{color:#fff;margin-top:4px;font-weight:600;line-height:1.7}.cmp-cards{grid-template-columns:1fr 1fr;gap:10px;display:grid}.cmp-card{background:#ffffff0d;border:1px solid #0000;border-radius:12px;min-width:0;padding:12px}.cmp-card.win{background:#1b9e8926;border-color:#7fd3c399}.cmp-name{color:#fff;flex-wrap:wrap;align-items:center;gap:6px;font-size:.9375rem;font-weight:700;display:flex}.cmp-badge{background:#ffffff1f;border-radius:6px;place-items:center;width:22px;height:22px;font-size:.75rem;display:inline-grid}.win-badge{color:var(--color-dark);background:#7fd3c3;border-radius:999px;padding:1px 6px;font-size:.6875rem;font-weight:600;display:none}.cmp-card.win .win-badge{display:inline-block}.cmp-card dl{gap:6px;margin:10px 0 0;display:grid}.cmp-card dl div{justify-content:space-between;gap:8px;font-size:.8125rem;display:flex}.cmp-card dt{color:#9fb3c8}.cmp-card dd{color:#fff;text-align:right;margin:0}.cmp-card dd.strong{font-weight:700}.caveats{color:#b7c7d6;gap:4px;margin:0;padding-left:1.2em;font-size:.8125rem;line-height:1.65;display:grid}.caveats:empty,[data-mode-field][hidden]{display:none}.calc-knowledge h2{scroll-margin-top:calc(var(--header-h) + 16px)}.formula-table td:first-child,.formula-table th:first-child{white-space:nowrap}.formula-table code{font-family:var(--font-sans)}.qa{gap:28px;display:grid}.qa article h3{margin-bottom:10px;font-size:1.1875rem}.qa article p+p{margin-top:.8em}.airport-pick .calc-select{font-family:var(--font-sans);border-color:var(--color-brand);background:var(--color-brand-soft);font-size:.9375rem;font-weight:600}.brand-hint{color:var(--color-brand-ink);font-size:.8125rem;line-height:1.6}.brand-hint:empty{display:none}.brand-hint code,.cmp-brand code{font-family:var(--font-mono);font-weight:700}.compare-note{margin-top:-4px}.cmp-brand{border-top:1px solid #ffffff1a;gap:4px;margin-top:10px;padding-top:10px;display:grid}.cmp-brand[hidden]{display:none}.cmp-brand-meta{color:#b7c7d6;font-size:.75rem}.cmp-brand code{color:var(--color-accent)}.cmp-brand-links{flex-wrap:wrap;gap:4px 10px;font-size:.8125rem;display:flex}.cmp-brand-links a{color:#7fd3c3;font-weight:600}.cmp-brand-links a:hover{color:#fff}.calc-more[data-astro-cid-uwwsqzya]{color:var(--color-muted);margin-top:28px;font-size:.9375rem}