:root{--bg: #ffffff;--bg-alt: #f5f7fa;--bg-accent: #eef4ff;--text: #1a2230;--text-muted: #55617a;--border: #dfe4ec;--brand: #1d4ed8;--brand-dark: #1733a8;--pos: #1f8a4c;--neg: #c2410c;--maxw: 720px;--radius: 10px;--space: 1rem;--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--text);background:var(--bg)}main{display:block}.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:1.1rem}h1,h2,h3{line-height:1.25;color:var(--text);margin:2rem 0 .6rem;text-wrap:balance}h1{font-size:clamp(1.7rem,1.2rem + 2.2vw,2.4rem);margin-top:1.4rem}h2{font-size:1.4rem;padding-top:.4rem}h3{font-size:1.12rem}p{margin:.7rem 0}a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:2px}a:hover{color:var(--brand-dark)}.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:#fff;padding:.6rem 1rem;border-radius:0 0 var(--radius) 0;z-index:10}.skip:focus{left:0}:focus-visible{outline:3px solid var(--brand);outline-offset:2px}.site-header{border-bottom:1px solid var(--border);background:var(--bg)}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;padding-block:.7rem}.site-header a.logo{font-weight:700;font-size:1.1rem;color:var(--text);text-decoration:none}.site-header nav a{margin-left:1rem;font-size:.95rem}.site-footer{margin-top:3rem;border-top:1px solid var(--border);background:var(--bg-alt);color:var(--text-muted);font-size:.9rem}.site-footer .wrap{padding-block:1.6rem}.breadcrumbs{font-size:.86rem;color:var(--text-muted);margin:1rem 0 0}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.35rem;margin:0;padding:0}.breadcrumbs li:after{content:"›";margin-left:.35rem;color:var(--border)}.breadcrumbs li:last-child:after{content:""}.answer{background:var(--bg-accent);border:1px solid #d6e2ff;border-radius:var(--radius);padding:1.2rem 1.3rem;margin:1.3rem 0}.answer .median{font-size:clamp(2.2rem,1.6rem + 3vw,3rem);font-weight:800;line-height:1;color:var(--brand-dark);letter-spacing:-.02em}.answer .median small{font-size:1rem;font-weight:600;color:var(--text-muted)}.answer .flank{display:flex;gap:1.6rem;margin-top:.9rem;flex-wrap:wrap}.answer .flank div{font-size:.95rem}.answer .flank b{display:block;font-size:1.25rem;color:var(--text)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.97rem;margin:.6rem 0}caption{text-align:left;color:var(--text-muted);font-size:.88rem;padding-bottom:.4rem}th,td{padding:.55rem .7rem;text-align:right;border-bottom:1px solid var(--border)}th:first-child,td:first-child{text-align:left}thead th{border-bottom:2px solid var(--border);color:var(--text-muted);font-weight:600}tbody tr:hover{background:var(--bg-alt)}.is-best td{background:#eaf7ef}figure{margin:1rem 0}figure svg{width:100%;height:auto;display:block}figcaption{font-size:.85rem;color:var(--text-muted);margin-top:.4rem}.cta{display:block;background:var(--brand);color:#fff;text-decoration:none;padding:1rem 1.2rem;border-radius:var(--radius);margin:1.4rem 0;font-weight:600}.cta:hover{background:var(--brand-dark);color:#fff}.cta span{display:block;font-weight:400;font-size:.92rem;opacity:.92}.faq details{border:1px solid var(--border);border-radius:var(--radius);padding:.4rem 1rem;margin:.6rem 0;background:var(--bg-alt)}.faq summary{font-weight:600;cursor:pointer;padding:.5rem 0}.cards{list-style:none;padding:0;margin:.8rem 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.7rem}.cards a{display:block;border:1px solid var(--border);border-radius:var(--radius);padding:.8rem .9rem;text-decoration:none;color:var(--text);background:var(--bg)}.cards a:hover{border-color:var(--brand);background:var(--bg-accent)}.cards b{display:block;color:var(--brand-dark)}.cards span{font-size:.9rem;color:var(--text-muted)}.source{font-size:.88rem;color:var(--text-muted);border-top:1px solid var(--border);margin-top:2rem;padding-top:.9rem}.pos{color:var(--pos)}.neg{color:var(--neg)}.lede{font-size:1.12rem;color:var(--text-muted)}
