:root{--primary:#1e3a8a;--primary-light:#2563eb;--primary-dark:#14284b;--primary-bg:#eff6ff;--text-main:#0f172a;--text-sub:#334155;--text-muted:#64748b;--bg-main:#f8fafc;--bg-card:#fff;--accent-light:#f59e0b;--border-color:#e2e8f0;--control-border:#64748b;--shadow:0 2px 6px rgba(15,23,42,.06);--radius:16px}
*{box-sizing:border-box;min-width:0}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--text-main);background:var(--bg-main);font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun 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.adsbygoogle{display:block;min-width:0}.ad-placement + .actions,.ad-placement + .official-links{margin-top:24px}.geo-summary-box{background:var(--primary-bg);border-left:4px solid var(--primary-light);border-radius:0 12px 12px 0;padding:22px;margin:24px 0}.geo-summary-box h2{font-size:19px}.geo-summary-box p:last-child{margin-bottom:0}.notice{padding:16px 18px;border-radius:10px;background:var(--primary-bg);color:var(--primary);margin:18px 0}.notice.warning{background:#fffbeb;color:#92400e;border:1px solid #ead4a0}.notice.error{background:#fef2f2;color:#991b1b;border:1px solid #e5b0b0}.notice.success{background:#ecfdf5;color:#065f46}.breadcrumbs{padding-top:22px;font-size:13px;color:var(--text-muted)}.breadcrumbs ol{display:flex;flex-wrap:wrap;list-style:none;gap:6px;padding:0;margin:0}.breadcrumbs li{margin:0}.breadcrumbs li+li::before{content:"/";margin-right:6px}.article-header{padding-top:30px}.article-header h1{font-size:34px}.metadata{display:flex;flex-wrap:wrap;gap:6px 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0;flex-shrink:0}.checklist-status{font-weight:700;color:var(--primary);margin:16px 0}.stale-result{margin-top:20px}.print-only{display:none}[hidden]{display:none!important}
@media(hover:hover){.hub-card:hover,.nexus-card:hover{border-color:#9eb5da;box-shadow:0 4px 14px #1e3a8a10}.button:hover{filter:brightness(.94)}a:hover{color:var(--primary-light)}.button:hover{color:inherit}.button:not(.secondary):not(.ghost):hover{color:#fff}.comparison-preview .button:hover{color:var(--primary)}}
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@media(max-width:350px){.container{padding:0 16px}.brand small{font-size:10px}.brand-icon{width:32px;height:32px}.hub-card,.nexus-card{padding:16px}.card-arrow{display:none}.field{padding:10px}.content-section,.calc-form-card{padding:18px}}
.field label.checkbox-label{display:flex;align-items:flex-start;gap:10px}.result-body textarea{display:block;width:100%;border:2px solid var(--control-border);border-radius:8px;padding:12px;background:#fff;font-size:14px;margin-top:8px}
.direct-answer{font-size:18px;line-height:1.65}.section-citations{font-size:13px;color:var(--text-muted);margin:16px 0 0}.section-citations a{overflow-wrap:anywhere}.table-scroll caption{font-size:14px;line-height:1.6}.metadata a{color:var(--text-muted)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none;animation:none}}
@media print{.site-header,.ad-placement,.affiliate-card,.affiliate-disclosure,.form-utilities,.result-actions,.site-footer,.menu-toggle{display:none}.container{max-width:100%;padding:0}.hero{background:white}.print-only{display:block}.calc-result-card,.content-section{break-inside:avoid;box-shadow:none}.result-header{background:white;color:#000}.result-number{color:#000}body{background:white}}