.bl{--bl-ink:#001f54;--bl-body:#344054;--bl-muted:#667085;--bl-line:#e4e7ec;--bl-surface:#f8f9fb;--bl-surface-warm:#fff5ef;--bl-action:#d03c00;--bl-action-hover:#b23300;--bl-brand:#ff4800;--bl-link:#155eef;--bl-success:#177a42;--bl-chip:#eef4ff;--bl-chip-ink:#1849a9;--bl-code-bg:#0d1424;--bl-white:#fff;--bl-font-head:Poppins, ui-sans-serif, system-ui, sans-serif;--bl-font-body:"Inter Variable", Inter, ui-sans-serif, system-ui, sans-serif;--bl-font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--bl-text-sm:.875rem;--bl-text-base:1.0625rem;--bl-text-lead:1.1875rem;--bl-h1:clamp(2rem, 1.4rem + 2.4vw, 2.875rem);--bl-h2:clamp(1.5rem, 1.25rem + 1vw, 1.875rem);--bl-h3:1.25rem;--bl-card-title:1.125rem;--bl-leading:1.75;--bl-measure:72ch;--bl-space-1:.5rem;--bl-space-2:1rem;--bl-space-3:1.5rem;--bl-space-4:2rem;--bl-space-6:3rem;--bl-space-8:4rem;--bl-gutter:20px;--bl-max:1200px;--bl-radius:12px;--bl-radius-sm:8px;--bl-shadow:0 1px 2px #1018280f, 0 4px 12px #1018280f;color:var(--bl-body);font-family:var(--bl-font-body)}:where(.bl) *,:where(.bl) :before,:where(.bl) :after{box-sizing:border-box}:where(.bl) a{color:inherit}.bl-wrap{max-width:var(--bl-max);padding:0 var(--bl-gutter);margin:0 auto}.bl-sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.bl-chip{background:var(--bl-chip);color:var(--bl-chip-ink);font-size:var(--bl-text-sm);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-weight:600;line-height:1.4;text-decoration:none;display:inline-flex}a.bl-chip:hover{background:var(--bl-chip-ink);color:var(--bl-white)}.bl-chip--plain{background:var(--bl-surface);color:var(--bl-muted);font-weight:500}.bl-chip--active{background:var(--bl-ink);color:var(--bl-white)}.bl-chip small{font-weight:500}.bl-chips{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.bl-head{padding:var(--bl-space-6) 0 var(--bl-space-4);border-bottom:1px solid var(--bl-line)}.bl-eyebrow{font-size:var(--bl-text-sm);letter-spacing:.06em;text-transform:uppercase;color:var(--bl-action);margin:0 0 var(--bl-space-1);font-weight:600}.bl-title{font-family:var(--bl-font-head);font-weight:700;font-size:var(--bl-h1);color:var(--bl-ink);margin:0 0 var(--bl-space-2);text-wrap:balance;line-height:1.2}.bl-lead{font-size:var(--bl-text-lead);max-width:60ch;margin:0 0 var(--bl-space-3);line-height:1.6}.bl-crumbs{font-size:var(--bl-text-sm);color:var(--bl-muted);margin:0 0 var(--bl-space-2);flex-wrap:wrap;gap:6px;padding:0;list-style:none;display:flex}.bl-crumbs li+li:before{content:"/";color:var(--bl-line);margin-right:6px}.bl-crumbs a{text-decoration:none}.bl-crumbs a:hover{color:var(--bl-action)}.bl-list{padding:var(--bl-space-4) 0 var(--bl-space-8)}.bl-grid{gap:var(--bl-space-4) var(--bl-space-3);grid-template-columns:1fr;margin:0;padding:0;list-style:none;display:grid}@media (width>=640px){.bl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1025px){.bl-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.bl-card{flex-direction:column;gap:12px;height:100%;display:flex}.bl-card__img{aspect-ratio:1024/546;object-fit:cover;border-radius:var(--bl-radius);background:var(--bl-surface);border:1px solid var(--bl-line);width:100%;height:auto}.bl-card__meta{font-size:var(--bl-text-sm);color:var(--bl-muted);flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.bl-card__title{font-family:var(--bl-font-head);font-weight:600;font-size:var(--bl-card-title);color:var(--bl-ink);margin:0;line-height:1.4}.bl-card__title a{text-decoration:none}.bl-card__title a:after{content:"";position:absolute;inset:0}.bl-card{position:relative}.bl-card__body{flex-direction:column;gap:12px;display:flex}.bl-card .bl-chip{z-index:1;position:relative}.bl-card__title a:hover,.bl-card:hover .bl-card__title a{color:var(--bl-action)}.bl-card__text{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:.9375rem;line-height:1.6;display:-webkit-box;overflow:hidden}.bl-card.bl-feature{gap:var(--bl-space-3);padding:var(--bl-space-4) 0;border-bottom:1px solid var(--bl-line);align-items:center;display:grid}@media (width>=900px){.bl-feature{gap:var(--bl-space-6);grid-template-columns:1.1fr 1fr}}.bl-feature .bl-card__title{font-size:var(--bl-h2);line-height:1.3}.bl-feature .bl-card__text{-webkit-line-clamp:4;line-clamp:4;font-size:1rem}.bl-pager{margin-top:var(--bl-space-6);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.bl-pager a,.bl-pager span{border:1px solid var(--bl-line);border-radius:var(--bl-radius-sm);min-width:44px;height:44px;font-weight:600;font-size:var(--bl-text-sm);color:var(--bl-ink);justify-content:center;align-items:center;padding:0 14px;text-decoration:none;display:inline-flex}.bl-pager a:hover{border-color:var(--bl-action);color:var(--bl-action)}.bl-pager [aria-current=page]{background:var(--bl-action);border-color:var(--bl-action);color:var(--bl-white)}.bl-pager .bl-pager__gap{min-width:0;color:var(--bl-muted);border:0;padding:0 4px}.bl-post__head{padding:var(--bl-space-6) 0 var(--bl-space-4)}.bl-post__head .bl-title{max-width:40ch;font-size:clamp(2rem,1.5rem + 1.8vw,2.625rem)}.bl-byline{font-size:var(--bl-text-sm);color:var(--bl-muted);flex-wrap:wrap;align-items:center;gap:10px 16px;display:flex}.bl-byline__who{color:var(--bl-ink);align-items:center;gap:10px;font-weight:600;text-decoration:none;display:flex}.bl-byline__who:hover{color:var(--bl-action)}.bl-avatar{object-fit:cover;background:var(--bl-surface);border-radius:50%;width:40px;height:40px}.bl-dot:before{content:"•";color:var(--bl-line);margin-right:16px}.bl-updated{color:var(--bl-success);font-weight:600}.bl-post__body{gap:var(--bl-space-4);padding-block:var(--bl-space-4) var(--bl-space-8);display:grid}@media (width>=1025px){.bl-post__body{gap:var(--bl-space-6);grid-template-columns:260px minmax(0,1fr)}}.bl-aside{min-width:0}@media (width>=1025px){.bl-aside__inner{position:sticky;top:110px}}.bl-toc{border:1px solid var(--bl-line);border-radius:var(--bl-radius);background:var(--bl-white)}.bl-toc summary{cursor:pointer;color:var(--bl-ink);justify-content:space-between;align-items:center;padding:14px 16px;font-weight:700;list-style:none;display:flex}.bl-toc summary::-webkit-details-marker{display:none}.bl-toc summary:after{content:"+";color:var(--bl-muted);font-size:1.25rem}.bl-toc[open] summary:after{content:"−"}.bl-toc ol{counter-reset:toc;gap:2px;margin:0;padding:0 16px 16px;font-size:.875rem;line-height:1.4;list-style:none;display:grid}.bl-toc li{counter-increment:toc}.bl-toc a{border-left:2px solid var(--bl-line);color:var(--bl-body);grid-template-columns:1.6em 1fr;gap:4px;padding:7px 0 7px 12px;text-decoration:none;display:grid}.bl-toc a:before{content:counter(toc) ".";color:var(--bl-muted);font-variant-numeric:tabular-nums}.bl-toc a:hover{color:var(--bl-action);border-left-color:var(--bl-muted)}.bl-toc a[aria-current=true]{color:var(--bl-action);border-left-color:var(--bl-action);font-weight:600}.bl-toc a[aria-current=true]:before{color:var(--bl-action)}@media (width>=1025px){.bl-toc{background:0 0;border:0}.bl-toc summary{pointer-events:none;padding:0 0 12px}.bl-toc summary:after{content:none}.bl-toc ol{max-height:calc(100vh - 220px);padding:0;overflow-y:auto}}.bl-share{margin-top:var(--bl-space-4);font-size:var(--bl-text-sm);color:var(--bl-muted);flex-wrap:wrap;align-items:center;gap:8px;display:flex}.bl-share a{border:1px solid var(--bl-line);width:36px;height:36px;color:var(--bl-ink);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.bl-share a:hover{border-color:var(--bl-action);color:var(--bl-action)}.bl-share svg{fill:currentColor;width:16px;height:16px}.bl-main{min-width:0;max-width:var(--bl-measure)}.bl-prose{min-width:0;font-size:var(--bl-text-base);line-height:var(--bl-leading)}.bl-prose>*{margin:0 0 1.25em}.bl-prose>:last-child{margin-bottom:0}.bl-prose h2{font-family:var(--bl-font-head);font-size:var(--bl-h2);color:var(--bl-ink);text-wrap:balance;margin:2em 0 .6em;scroll-margin-top:110px;font-weight:600;line-height:1.3}.bl-prose h3{font-family:var(--bl-font-head);font-size:var(--bl-h3);color:var(--bl-ink);margin:1.6em 0 .5em;scroll-margin-top:110px;font-weight:600;line-height:1.4}.bl-prose h4{color:var(--bl-ink);margin:1.4em 0 .4em;font-size:1.0625rem;font-weight:700}.bl-prose a{color:var(--bl-link);text-underline-offset:3px;text-decoration:underline 1px}.bl-prose a:hover{text-decoration-thickness:2px}.bl-prose strong{color:var(--bl-ink);font-weight:600}.bl-prose ul,.bl-prose ol{padding-left:1.4em}.bl-prose ul{list-style:outside}.bl-prose ol{list-style:decimal}.bl-prose li{margin:.35em 0}.bl-prose li::marker{color:var(--bl-muted)}.bl-prose li:has(>input[type=checkbox]){align-items:baseline;gap:10px;margin-left:-1.4em;list-style:none;display:flex}.bl-prose li>input[type=checkbox]{width:1em;height:1em;accent-color:var(--bl-action);flex:none;margin:0;transform:translateY(2px)}.bl-prose img{border-radius:var(--bl-radius-sm);border:1px solid var(--bl-line);max-width:100%;height:auto;display:block}.bl-prose .caption{font-size:var(--bl-text-sm);color:var(--bl-muted);text-align:center;margin-top:-.6em;line-height:1.5}.bl-prose blockquote{border-left:4px solid var(--bl-brand);background:var(--bl-surface-warm);border-radius:0 var(--bl-radius-sm) var(--bl-radius-sm) 0;margin:0 0 1.5em;padding:16px 20px}.bl-prose blockquote p{margin:0}.bl-prose code{font-family:var(--bl-font-mono);background:var(--bl-surface);border:1px solid var(--bl-line);overflow-wrap:anywhere;border-radius:4px;padding:1px 5px;font-size:.875em}.bl-prose pre{border-radius:var(--bl-radius-sm);padding:16px 18px;font-size:.875rem;line-height:1.6;overflow-x:auto;background:var(--bl-code-bg)!important}.bl-prose pre code{font-size:inherit;overflow-wrap:normal;background:0 0;border:0;padding:0}.bl-prose table{border-collapse:collapse;width:100%;font-size:.9375rem;line-height:1.5;display:block;overflow-x:auto}.bl-prose th,.bl-prose td{border:1px solid var(--bl-line);text-align:left;vertical-align:top;min-width:150px;padding:10px 12px}.bl-prose thead th,.bl-prose tr:first-child td strong{color:var(--bl-ink)}.bl-prose thead{background:var(--bl-surface)}.bl-prose hr{border:0;border-top:1px solid var(--bl-line);margin:2em 0}.codetabs{margin:0 0 1.5em}.bl-tabs{flex-wrap:wrap;gap:4px;margin-bottom:-1px;display:flex}.bl-tabs button{font:inherit;font-size:var(--bl-text-sm);border:1px solid var(--bl-line);border-radius:var(--bl-radius-sm) var(--bl-radius-sm) 0 0;background:var(--bl-surface);color:var(--bl-muted);cursor:pointer;border-bottom:0;padding:8px 14px;font-weight:600}.bl-tabs button[aria-selected=true]{background:var(--bl-code-bg);border-color:var(--bl-code-bg);color:var(--bl-white)}.codetabs.is-tabbed pre{border-top-left-radius:0;margin:0}.codetabs.is-tabbed pre[hidden]{display:none}.bl-tags{padding-top:var(--bl-space-3);margin-top:var(--bl-space-4);border-top:1px solid var(--bl-line);font-size:var(--bl-text-sm);color:var(--bl-muted);flex-wrap:wrap;align-items:center;gap:8px;display:flex}.bl-cta{margin:var(--bl-space-6) 0;padding:var(--bl-space-4);border-radius:var(--bl-radius);background:var(--bl-surface-warm);gap:var(--bl-space-2);display:grid}@media (width>=768px){.bl-cta{grid-template-columns:1fr auto;align-items:center}}.bl-cta h2.bl-cta__title{font-family:var(--bl-font-head);color:var(--bl-ink);margin:0 0 6px;font-size:1.5rem;line-height:1.3}.bl-cta p{margin:0}.bl-btn{border-radius:var(--bl-radius-sm);background:var(--bl-action);white-space:nowrap;justify-content:center;align-items:center;height:45px;padding:0 22px;font-weight:600;text-decoration:none;display:inline-flex;color:var(--bl-white)!important}.bl-btn:hover{background:var(--bl-action-hover)}.bl-faq{margin:var(--bl-space-6) 0 0}.bl-faq>h2{font-family:var(--bl-font-head);font-size:var(--bl-h2);color:var(--bl-ink);margin:0 0 var(--bl-space-2)}.bl-faq details{border-bottom:1px solid var(--bl-line)}.bl-faq summary{cursor:pointer;color:var(--bl-ink);padding:16px 32px 16px 0;font-weight:600;list-style:none;position:relative}.bl-faq summary::-webkit-details-marker{display:none}.bl-faq summary:after{content:"+";color:var(--bl-action);font-size:1.375rem;position:absolute;top:12px;right:4px}.bl-faq details[open] summary:after{content:"−"}.bl-faq details>div{padding:0 0 16px;line-height:1.7}.bl-faq a{color:var(--bl-link)}.bl-faq details>div>*{margin:0 0 .75em}.bl-faq details>div>:last-child{margin-bottom:0}.bl-faq ul,.bl-faq ol{padding-left:1.4em}.bl-faq ul{list-style:outside}.bl-faq ol{list-style:decimal}.bl-faq img{border-radius:var(--bl-radius-sm);max-width:100%;height:auto}.bl-author{gap:var(--bl-space-2);margin-top:var(--bl-space-6);padding:var(--bl-space-3);border:1px solid var(--bl-line);border-radius:var(--bl-radius);align-items:flex-start;display:flex}.bl-author .bl-avatar{flex:none;width:64px;height:64px}.bl-author h2.bl-author__name{font-family:var(--bl-font-head);color:var(--bl-ink);margin:0 0 4px;font-size:1.125rem}.bl-author p{margin:0 0 8px;font-size:.9375rem;line-height:1.6}.bl-author a{color:var(--bl-action);font-weight:600;font-size:var(--bl-text-sm);text-decoration:none}.bl-related{padding:var(--bl-space-6) 0 var(--bl-space-8);border-top:1px solid var(--bl-line)}.bl-related__title{font-family:var(--bl-font-head);font-size:var(--bl-h2);color:var(--bl-ink);margin:0 0 var(--bl-space-4)}.bl-empty{padding:var(--bl-space-6) 0;color:var(--bl-muted)}.bl :focus-visible{outline:2px solid var(--bl-action);outline-offset:2px;border-radius:4px}