/* Local system fonts deliberately replace the hosted font. */
:root{--red:#a21021;--ink:#343a40;--muted:#59616a;--tile:#f2f7fc;--line:#d9e2e9}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:var(--red);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--red);outline-offset:4px}img{max-width:100%;height:auto}header{border-bottom:1px solid var(--line);background:#fff}.header-inner{max-width:1160px;margin:auto;min-height:94px;padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:24px;color:var(--ink);font-size:20px}.brand span{border-left:1px solid var(--line);padding-left:24px}.brand img{width:140px}.company-link{font-size:14px}main{max-width:1160px;margin:auto;padding:0 28px 72px;min-height:65vh}h1,h2,h3,h4{line-height:1.25;color:#292d32}h1{font-size:clamp(28px,4vw,40px);font-weight:600;margin:0 0 28px;overflow-wrap:anywhere}h2{font-size:24px}h3{font-size:21px}h4{font-size:18px}.hero{text-align:center;padding:64px 0 52px}.hero h1{font-size:clamp(28px,4vw,36px)}.search{max-width:720px;margin:22px auto 0;text-align:left}.search label{display:block;font-weight:600;margin-bottom:8px;font-size:15px}.search-controls{display:flex;gap:0}.search input{width:100%;min-width:0;padding:16px;font:inherit;border:1px solid #b3bdc6;border-right:0;border-radius:3px 0 0 3px;background:#fff}.search button{padding:12px 24px;background:var(--red);border:1px solid var(--red);border-radius:0 3px 3px 0;color:#fff;font:inherit;cursor:pointer}.search button:hover{background:#7e0b19}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.category-card{border:1px solid var(--line);background:var(--tile);border-radius:3px;padding:28px 24px}.category-card h2{margin:16px 0 20px;font-weight:600}.category-icon{height:36px;width:36px;fill:none;stroke:var(--red);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.article-list{list-style:none;padding:0;margin:0}.article-list li{margin:0 0 14px}.article-list a{display:block;overflow-wrap:anywhere}.category-page{max-width:820px;padding-top:20px}.category-page .article-list li{padding:16px 0;border-bottom:1px solid var(--line);margin:0}.breadcrumbs{padding:26px 0;color:var(--muted);font-size:14px}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}.breadcrumbs li{overflow-wrap:anywhere}.breadcrumbs li+li:before{content:'›';padding-right:8px;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 190px;gap:56px;padding-top:20px}.article-body{overflow-wrap:anywhere}.article-body p{margin:0 0 22px}.article-body h2,.article-body h3,.article-body h4{margin-top:32px}.article-body img{display:block;margin:22px 0;max-width:100%}.article-body pre{overflow:auto;padding:20px;background:var(--tile)}.article-body table{display:block;overflow:auto;border-collapse:collapse}.article-body td,.article-body th{border:1px solid var(--line);padding:10px}.article-body blockquote{border-left:3px solid var(--red);margin-left:0;padding-left:22px}.article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0}aside{border-left:1px solid var(--line);padding-left:24px}aside h2{font-size:17px;margin:0 0 16px}aside a{display:block;margin-bottom:12px;font-size:14px}.search-page{max-width:820px}.search-page .search{margin-left:0}.search-result{border-bottom:1px solid var(--line);padding:20px 0}.search-result h2{font-size:21px;margin:0 0 8px}.search-result p{margin:0;color:var(--muted)}footer{border-top:1px solid var(--line);background:#f6f8fa}.footer-inner{max-width:1160px;margin:auto;padding:42px 28px}.footer-inner p{font-size:14px;color:var(--muted)}footer nav{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px}.skip{position:absolute;left:12px;top:-100px;padding:8px 14px;background:white;z-index:2}.skip:focus{top:12px}.eyebrow{color:var(--red);font-weight:bold}@media(max-width:900px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr);gap:32px}aside{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}aside a{display:inline-block;margin-right:20px}}@media(max-width:600px){.header-inner{min-height:78px;padding:16px 20px}.brand{gap:12px;font-size:16px}.brand img{width:110px}.brand span{padding-left:12px}.company-link{display:none}main{padding:0 20px 48px}.hero{padding:40px 0 32px}.category-grid{grid-template-columns:minmax(0,1fr);gap:16px}.category-card{padding:24px}.search input{padding:12px}.search button{padding:12px 16px}.breadcrumbs{padding:20px 0}.footer-inner{padding:32px 20px}}