:root{--bg:#f7f9fc;--surface:#fff;--surface-2:#f1f5f9;--text:#111827;--muted:#5f6b7a;--line:#dbe3ee;--brand:#2563eb;--brand-strong:#1746b5;--brand-soft:#eaf1ff;--success:#0f766e;--warning:#9a5b00;--shadow:0 10px 30px rgba(15,23,42,.07);--radius:12px;--header-h:74px;color-scheme:light}[data-theme=dark]{--bg:#0c111d;--surface:#121a2a;--surface-2:#182235;--text:#f3f6fb;--muted:#a9b5c7;--line:#2a3850;--brand:#6ea0ff;--brand-strong:#a9c5ff;--brand-soft:#172a4d;--success:#5eead4;--warning:#fbbf24;--shadow:0 14px 36px rgba(0,0,0,.28);color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--brand-strong);text-decoration-thickness:.08em;text-underline-offset:.18em}a:hover{text-decoration-thickness:.13em}img{max-width:100%;height:auto}button,input,select{font:inherit}button{cursor:pointer}.container{width:min(1160px,calc(100% - 32px));margin-inline:auto}.narrow{width:min(820px,100%)}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:var(--text);color:var(--bg);padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-inner{min-height:var(--header-h);display:flex;align-items:center;gap:18px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:-.025em;white-space:nowrap}.brand-mark{width:34px;height:34px;display:block}.header-search{position:relative;flex:1;max-width:390px}.search-input{width:100%;min-height:44px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--text);padding:10px 44px 10px 16px;outline:none}.search-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent);background:var(--surface)}.search-icon{position:absolute;right:15px;top:50%;translate:0 -50%;color:var(--muted);pointer-events:none}.search-results{position:absolute;left:0;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;max-height:430px;overflow-y:auto}.search-results[hidden]{display:none}.search-result{display:block;padding:12px 14px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--line)}.search-result:last-child{border-bottom:0}.search-result:hover,.search-result.is-active{background:var(--brand-soft)}.search-result strong{display:block}.search-result span{display:block;color:var(--muted);font-size:.87rem}.search-empty{padding:16px;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:18px;margin-left:auto}.main-nav>a,.nav-details>summary{color:var(--text);text-decoration:none;font-weight:650;font-size:.94rem}.nav-details{position:relative}.nav-details>summary{cursor:pointer;list-style:none}.nav-details>summary::-webkit-details-marker{display:none}.nav-menu{position:absolute;right:0;top:calc(100% + 18px);width:300px;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:4px}.nav-menu a{padding:8px 10px;border-radius:8px;color:var(--text);text-decoration:none;font-size:.9rem}.nav-menu a:hover{background:var(--brand-soft)}.theme-toggle{border:1px solid var(--line);background:var(--surface);color:var(--text);width:42px;height:42px;border-radius:999px;display:grid;place-items:center}.hero{padding:78px 0 64px;background:radial-gradient(circle at 50% -40%,color-mix(in srgb,var(--brand) 18%,transparent),transparent 52%)}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand-strong);background:var(--brand-soft);border:1px solid color-mix(in srgb,var(--brand) 24%,var(--line));border-radius:999px;padding:5px 11px;font-size:.84rem;font-weight:750}.hero h1,.page-title{font-size:clamp(2.25rem,6vw,4.75rem);line-height:1.03;letter-spacing:-.055em;margin:18px 0 20px;max-width:900px}.hero p{font-size:clamp(1.05rem,2vw,1.3rem);color:var(--muted);max-width:740px;margin:0 0 28px}.hero-search{position:relative;max-width:760px}.hero-search .search-input{min-height:62px;border-radius:14px;padding-left:20px;font-size:1.05rem;background:var(--surface);box-shadow:var(--shadow)}.popular-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.pill-link{display:inline-flex;align-items:center;min-height:42px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);text-decoration:none;font-weight:650}.pill-link:hover{border-color:var(--brand);background:var(--brand-soft)}.section{padding:64px 0}.section-tight{padding:36px 0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-head h2{font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.04em;margin:0}.section-head p{margin:0;color:var(--muted);max-width:560px}.category-grid,.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card,.content-card,.calculator-card,.result-card,.quick-answer,.prose-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.category-card{display:block;padding:24px;color:var(--text);text-decoration:none;min-height:185px;transition:transform .2s ease,border-color .2s ease}.category-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 50%,var(--line))}.category-icon{width:42px;height:42px;border-radius:10px;background:var(--brand-soft);display:grid;place-items:center;color:var(--brand-strong);font-weight:850;margin-bottom:25px}.category-card h3{margin:0 0 7px;font-size:1.12rem}.category-card p{margin:0;color:var(--muted);font-size:.94rem}.trust-strip{padding:20px 0;border-block:1px solid var(--line);background:var(--surface)}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.trust-item{display:flex;gap:12px;align-items:flex-start}.trust-item strong{display:block}.trust-item span{display:block;color:var(--muted);font-size:.9rem}.breadcrumb{padding-top:26px;color:var(--muted);font-size:.9rem}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}.breadcrumb li:not(:last-child)::after{content:'›';margin-left:8px;color:var(--muted)}.breadcrumb a{color:var(--muted)}.calculator-hero{padding:18px 0 36px}.calculator-hero .page-title{font-size:clamp(2.2rem,5vw,4rem);margin-bottom:14px}.lead{font-size:1.15rem;color:var(--muted);max-width:820px}.meta-row{display:flex;flex-wrap:wrap;gap:12px 24px;color:var(--muted);font-size:.9rem;margin:18px 0 0}.quick-answer{padding:20px 22px;border-left:4px solid var(--brand);margin:26px 0}.quick-answer h2{font-size:1rem;margin:0 0 4px}.quick-answer p{margin:0}.calculator-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:22px;align-items:start}.calculator-card{padding:24px}.calculator-card h2,.result-card h2{margin-top:0;letter-spacing:-.025em}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-weight:700}.field small{color:var(--muted);line-height:1.35}.input-wrap{position:relative}.input-prefix,.input-suffix{position:absolute;top:50%;translate:0 -50%;color:var(--muted);pointer-events:none}.input-prefix{left:13px}.input-suffix{right:13px}.input-wrap input,.input-wrap select{width:100%;min-height:48px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);color:var(--text);padding:10px 13px;outline:none}.input-wrap.has-prefix input{padding-left:28px}.input-wrap.has-suffix input{padding-right:48px}.input-wrap input:focus,.input-wrap select:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent);background:var(--surface)}.result-card{padding:24px;position:sticky;top:calc(var(--header-h) + 18px);background:linear-gradient(150deg,var(--surface),color-mix(in srgb,var(--brand-soft) 45%,var(--surface)))}.primary-result{padding-bottom:20px;border-bottom:1px solid var(--line)}.primary-result-label{color:var(--muted);font-size:.92rem}.primary-result-value{font-size:clamp(2.15rem,5vw,3.4rem);line-height:1.1;font-weight:850;letter-spacing:-.045em;margin:4px 0}.result-sentence{margin:12px 0 0;font-weight:650}.result-error{color:#b42318;background:#fff1f0;border:1px solid #f7c8c5;padding:12px;border-radius:8px}.breakdown{margin-top:20px}.breakdown-row{display:flex;justify-content:space-between;gap:18px;padding:10px 0;border-bottom:1px solid var(--line)}.breakdown-row:last-child{border-bottom:0}.breakdown-row span:first-child{color:var(--muted)}.breakdown-row strong{text-align:right}.content-flow{display:grid;gap:24px;margin-top:30px}.prose-card{padding:clamp(22px,4vw,38px)}.prose-card h2{font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.035em;margin:0 0 16px}.prose-card h3{margin-top:28px}.formula{padding:16px 18px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;overflow-x:auto}.numbered-steps{counter-reset:steps;list-style:none;padding:0;margin:0;display:grid;gap:14px}.numbered-steps li{counter-increment:steps;display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}.numbered-steps li::before{content:counter(steps);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--brand);color:white;font-weight:800}.glossary{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:0}.glossary div{padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.glossary dt{font-weight:800}.glossary dd{margin:4px 0 0;color:var(--muted)}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:0 18px}.faq-list summary{cursor:pointer;font-weight:750;padding:17px 30px 17px 0;position:relative}.faq-list summary::after{content:'+';position:absolute;right:0;font-size:1.35rem;color:var(--brand)}.faq-list details[open] summary::after{content:'−'}.faq-list p{margin:0 0 18px;color:var(--muted)}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.related-link{display:block;padding:16px;border:1px solid var(--line);border-radius:10px;color:var(--text);text-decoration:none;font-weight:700;background:var(--surface-2)}.related-link:hover{border-color:var(--brand);background:var(--brand-soft)}.source-note{border-left:3px solid var(--brand);padding-left:16px;color:var(--muted)}.disclaimer{font-size:.9rem;color:var(--muted)}.article-hero{padding:28px 0 30px}.article-hero h1{font-size:clamp(2.35rem,5vw,4.2rem);line-height:1.05;letter-spacing:-.05em;margin:16px 0}.article-body{font-size:1.05rem}.article-body h2{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.2;letter-spacing:-.035em;margin-top:46px}.article-body h3{margin-top:30px}.article-body p,.article-body ul,.article-body ol{max-width:760px}.article-body table,.data-table{width:100%;border-collapse:collapse;margin:22px 0;display:block;overflow-x:auto}.article-body th,.article-body td,.data-table th,.data-table td{text-align:left;padding:12px 14px;border:1px solid var(--line);min-width:150px}.article-body th,.data-table th{background:var(--surface-2)}.callout{padding:20px;border-radius:12px;background:var(--brand-soft);border:1px solid color-mix(in srgb,var(--brand) 25%,var(--line));margin:24px 0}.page-shell{padding:40px 0 70px}.page-shell h1{font-size:clamp(2.2rem,5vw,3.7rem);letter-spacing:-.05em;line-height:1.08}.calculator-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.calculator-list a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;color:var(--text);text-decoration:none;box-shadow:var(--shadow)}.calculator-list a:hover{border-color:var(--brand)}.calculator-list strong{display:block;font-size:1.05rem}.calculator-list span{display:block;color:var(--muted);margin-top:5px}.empty-state{padding:28px;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}.site-footer{background:var(--surface);border-top:1px solid var(--line);padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}.footer-brand p{color:var(--muted);max-width:360px}.footer-col h2{font-size:.95rem;margin:0 0 12px}.footer-col a{display:block;color:var(--muted);text-decoration:none;padding:4px 0}.footer-col a:hover{color:var(--text)}.footer-bottom{display:flex;justify-content:space-between;gap:18px;border-top:1px solid var(--line);margin-top:36px;padding-top:20px;color:var(--muted);font-size:.88rem}.footer-bottom p{margin:0}.legal-prose h2{margin-top:36px}.contact-card{max-width:720px}.notice{padding:14px 16px;border:1px solid var(--line);background:var(--surface-2);border-radius:10px;color:var(--muted)}.mobile-only{display:none}.no-js{padding:10px 16px;background:#fff4d6;color:#684400;text-align:center}.icon{width:20px;height:20px;display:block}@media (max-width:980px){.header-search{display:none}.main-nav{gap:13px}.category-grid,.card-grid{grid-template-columns:repeat(2,1fr)}.calculator-layout{grid-template-columns:1fr}.result-card{position:relative;top:auto}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid .footer-col:last-child{grid-column:2/4}.trust-grid{grid-template-columns:1fr}.article-body{font-size:1rem}}@media (max-width:700px){:root{--header-h:64px}.container{width:min(100% - 24px,1160px)}.site-header{position:relative}.header-inner{min-height:64px;flex-wrap:wrap;padding:10px 0}.main-nav{width:100%;order:3;overflow-x:auto;padding-bottom:2px;margin:0;justify-content:flex-start}.main-nav>a{white-space:nowrap}.nav-details{display:none}.header-inner .theme-toggle{margin-left:auto}.hero{padding:48px 0}.hero h1{font-size:2.55rem}.section{padding:46px 0}.section-head{display:block}.section-head p{margin-top:8px}.category-grid,.card-grid,.calculator-list{grid-template-columns:1fr}.fields{grid-template-columns:1fr}.glossary,.related-grid{grid-template-columns:1fr}.calculator-card,.result-card,.prose-card{padding:20px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-grid .footer-col:last-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom p+p{margin-top:7px}.mobile-only{display:block}.page-title{font-size:2.45rem}.calculator-hero .page-title{font-size:2.45rem}.breadcrumb{padding-top:18px}}@media (max-width:440px){.brand span{font-size:.93rem}.footer-grid{grid-template-columns:1fr}.footer-grid .footer-col:last-child{grid-column:auto}.hero h1{font-size:2.25rem}.popular-row{gap:7px}.pill-link{font-size:.88rem}.primary-result-value{font-size:2.35rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}body,*{transition:background-color .2s ease,border-color .2s ease,color .2s ease}.action-toolbar{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0 8px}.action-button{min-height:42px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);padding:8px 12px;font-weight:700;display:inline-flex;align-items:center;gap:7px}.action-button:hover,.action-button:focus-visible{border-color:var(--brand);background:var(--brand-soft)}.action-button.primary{background:var(--brand);border-color:var(--brand);color:#fff}.action-status{min-height:24px;margin:7px 0 0;color:var(--success);font-size:.9rem}.page-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;align-items:start}.toc{position:sticky;top:94px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.toc h2{font-size:1rem;margin:0 0 10px}.toc ol{margin:0;padding-left:20px}.toc a{color:var(--muted);text-decoration:none}.toc a:hover{color:var(--brand-strong)}.content-card-list{display:grid;gap:14px}.content-card-link{display:block;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-decoration:none;color:var(--text)}.content-card-link:hover{border-color:var(--brand);background:var(--brand-soft)}.content-card-link strong{display:block}.content-card-link span{display:block;color:var(--muted);font-size:.92rem;margin-top:4px}.content-type{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand-strong);font-weight:800}.hub-columns{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.topic-list{display:flex;flex-wrap:wrap;gap:9px;padding:0;list-style:none}.topic-list li{padding:7px 11px;background:var(--surface-2);border:1px solid var(--line);border-radius:999px}.answer-box{border-left:4px solid var(--brand);background:var(--brand-soft);padding:18px 20px;border-radius:10px}.answer-box h2{font-size:1rem;margin:0 0 5px}.answer-box p{margin:0}.article-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.9rem}.source-list{padding-left:20px}.source-list li{margin:8px 0}.source-list a{overflow-wrap:anywhere}.search-page{min-height:60vh}.search-shell{max-width:850px}.search-filters{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.filter-chip{border:1px solid var(--line);border-radius:999px;background:var(--surface);padding:7px 12px;color:var(--text)}.filter-chip[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:#fff}.search-page-results{display:grid;gap:10px}.search-page-result{display:block;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);text-decoration:none}.search-page-result:hover,.search-page-result.is-active{border-color:var(--brand);background:var(--brand-soft)}.search-page-result small{display:block;color:var(--brand-strong);font-weight:800;text-transform:uppercase;letter-spacing:.06em}.search-page-result span{display:block;color:var(--muted)}.search-suggestions{padding:10px}.search-suggestions h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;margin:6px 4px;color:var(--muted)}.suggestion-buttons{display:flex;flex-wrap:wrap;gap:7px}.suggestion-button{border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:999px;padding:6px 10px}.save-panel{border:1px solid var(--line);border-radius:12px;background:var(--surface-2);padding:15px;margin-top:12px}.saved-list{display:grid;gap:8px;margin-top:10px}.saved-row{display:flex;justify-content:space-between;gap:10px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px}.saved-row button{border:0;background:none;color:var(--brand-strong);font-weight:700}.comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.metric-card{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.metric-card strong{font-size:1.2rem;display:block}.site-alert{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);color:var(--muted)}.high-contrast-toggle{border:1px solid var(--line);background:var(--surface);color:var(--text);width:42px;height:42px;border-radius:999px;display:grid;place-items:center;font-weight:900}.high-contrast{--bg:#fff;--surface:#fff;--surface-2:#fff;--text:#000;--muted:#1a1a1a;--line:#000;--brand:#0047cc;--brand-strong:#002f8a;--brand-soft:#e4efff;--shadow:none}.high-contrast[data-theme=dark]{--bg:#000;--surface:#000;--surface-2:#000;--text:#fff;--muted:#fff;--line:#fff;--brand:#8fc0ff;--brand-strong:#fff;--brand-soft:#102b52}.high-contrast a{text-decoration-thickness:.14em}.high-contrast:focus-visible{outline:4px solid #ffbf00!important;outline-offset:3px}.footer-col ul{list-style:none;padding:0;margin:0}.category-stat{color:var(--muted);font-size:.9rem}.new-badge{display:inline-block;margin-left:6px;padding:2px 7px;border-radius:999px;background:var(--brand-soft);color:var(--brand-strong);font-size:.72rem;font-weight:800}.print-only{display:none}.mini-chart{min-height:160px;display:flex;align-items:end;gap:12px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.mini-chart-bar{flex:1;min-width:24px;background:var(--brand);border-radius:7px 7px 0 0;position:relative}.mini-chart-bar span{position:absolute;bottom:100%;left:50%;translate:-50% -5px;font-size:.72rem;white-space:nowrap}.mini-chart-bar small{position:absolute;top:100%;left:50%;translate:-50% 5px;font-size:.7rem;white-space:nowrap;color:var(--muted)}@media(max-width:980px){.page-grid{grid-template-columns:1fr}.toc{position:static;order:-1}.hub-columns{grid-template-columns:1fr}}@media(max-width:700px){.action-toolbar{display:grid;grid-template-columns:repeat(2,1fr)}.action-button{justify-content:center}.comparison-grid{grid-template-columns:1fr}.high-contrast-toggle{width:40px;height:40px}.header-inner{gap:10px}}@media print{.site-header,.site-footer,.breadcrumb,.action-toolbar,.toc,.related-section,.search-results,.no-print{display:none!important}.print-only{display:block}.calculator-layout,.page-grid{display:block}.calculator-card,.result-card,.prose-card{box-shadow:none;break-inside:avoid;border-color:#bbb}.result-card{margin-top:16px}body{background:#fff;color:#000}.container{width:100%;max-width:none}.content-flow{gap:14px}.calculator-hero{padding-top:0}}@media(max-width:980px){.header-search{display:block;max-width:none;min-width:220px}.header-inner{flex-wrap:wrap}.main-nav{margin-left:0}}@media(max-width:700px){.header-search{order:4;flex:1 0 100%;width:100%}.main-nav{order:5}.site-header{position:sticky}.header-inner{padding-bottom:10px}}.authority-section{background:var(--surface-2);border-block:1px solid var(--line)}.authority-grid,.support-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;list-style:none;padding:0;margin:0}.authority-grid a,.support-directory a{display:block;height:100%;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);text-decoration:none;box-shadow:var(--shadow)}.authority-grid a:hover,.support-directory a:hover{border-color:var(--brand);background:var(--brand-soft)}.authority-grid strong,.support-directory strong{display:block;font-size:1rem}.authority-grid span,.support-directory span{display:block;margin-top:5px;color:var(--muted);font-size:.91rem}.authority-note{max-width:900px;margin:20px 0 0;color:var(--muted);font-size:.92rem}.home-faq{background:var(--bg)}.footer-standards{font-size:.9rem}.footer-standards a{color:var(--muted)}.legal-prose section{scroll-margin-top:100px}.legal-prose section+section{margin-top:38px}.legal-prose h3{margin-top:24px}.legal-prose .article-meta{margin:18px 0 30px}.support-directory{margin:22px 0 32px}@media(max-width:700px){.authority-grid,.support-directory{grid-template-columns:1fr}}