*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--body-color);font:var(--fs,17px)/1.6 var(--family,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif)}
h1,h2,h3{font-family:var(--title-font,inherit);line-height:1.25}
h1{font-size:30px;margin:10px 0 8px}h2{font-size:22px;margin:32px 0 10px}h3{font-size:18px}
a{color:var(--primary)}a.tc{font-variant-numeric:tabular-nums;text-decoration:none;border-bottom:1px dotted}
img{max-width:100%}
.topbar,.bottom-bar,.page-body{max-width:var(--max-w,820px);margin:0 auto;padding:0 20px}
.topbar{display:flex;align-items:center;gap:14px;padding-top:9px;padding-bottom:9px;color:var(--sub);font-size:14px}
.topbar h1{margin:0}
.page-body:first-child{padding-top:24px}
.logo-link{color:var(--body-color);text-decoration:none;font-weight:700;font-size:18px}.logo-link .sigil{margin-right:8px}
.logo-link .sigil:only-child{margin-right:0}
.bottom-bar{padding-top:16px;padding-bottom:28px;color:var(--sub);font-size:14px}
.page-body{padding-bottom:40px}
.blurb{color:var(--sub);margin:0 0 24px}
.info{color:var(--sub);font-size:14px;margin:0 0 20px}
.trail{font-size:14px;color:var(--sub);margin:16px 0 0}.trail a{color:var(--sub)}
.embed{display:block;position:relative;aspect-ratio:16/9;background:#000;border-radius:var(--bevel,10px);overflow:hidden;margin:24px 0 6px}
.embed img.cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85;display:block}
.embed img{width:100%;height:100%;object-fit:cover;opacity:.85;display:block}
.embed iframe{position:relative;z-index:1;width:100%;height:100%;border:0;display:block}
.embed.busy::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.45);z-index:2;pointer-events:none}
.embed.busy::after{content:"";position:absolute;left:50%;top:50%;width:26px;height:26px;margin:-13px 0 0 -13px;
border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;z-index:3;pointer-events:none;
animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.embed.busy::after{animation-duration:2.4s}}
.frame-note,.ref{font-size:14px;color:var(--sub)}.frame-note{margin:0 0 20px}
.video-link{display:block;text-decoration:none}
.video-link>a{display:block;width:100%;height:100%}
.video-link .go-btn{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);box-sizing:border-box;z-index:2;padding:0;cursor:pointer;
width:var(--go-btn-w,72px);height:var(--go-btn-h,50px);border-radius:var(--go-btn-radius,14px);
background:var(--go-btn-bg,rgba(17,17,17,.74));border:var(--go-btn-border,0);box-shadow:var(--go-btn-shadow,0 2px 12px rgba(0,0,0,.3));
display:flex;align-items:center;justify-content:center;transition:transform .15s,filter .15s}
.video-link .go-btn::after{content:"";display:block;margin-left:calc(var(--go-btn-h,50px)*.06);border-style:solid;
border-width:calc(var(--go-btn-h,50px)*.21) 0 calc(var(--go-btn-h,50px)*.21) calc(var(--go-btn-h,50px)*.34);
border-color:transparent transparent transparent var(--go-btn-ink,#fff)}
.video-link .go-btn:hover,.video-link .go-btn:focus-visible{transform:translate(-50%,-50%) scale(1.07);filter:brightness(1.1)}
.card .video-link .go-btn{width:var(--go-btn-w-m,58px);height:var(--go-btn-h-m,40px);border-radius:var(--go-btn-radius-m,12px)}
.card .video-link .go-btn::after{margin-left:calc(var(--go-btn-h-m,40px)*.06);
border-width:calc(var(--go-btn-h-m,40px)*.21) 0 calc(var(--go-btn-h-m,40px)*.21) calc(var(--go-btn-h-m,40px)*.34)}
.ref{border-top:1px solid var(--border-color);padding-top:12px;margin-top:28px}
.highlights{background:var(--tile-bg,#f4f7fb);border-left:4px solid var(--primary);border-radius:var(--bevel,8px);padding:12px 18px;margin:20px 0}.highlights h2{margin:0 0 8px;font-size:18px}.highlights ul{margin:0;padding-left:20px}
.outline{margin:20px 0}.outline summary{cursor:pointer;font-weight:600}.outline ol{margin:8px 0 0;padding-left:22px;font-size:15px}.outline a{text-decoration:none}
.qna details{border-top:1px solid var(--border-color);padding:10px 0}.qna summary{cursor:pointer;font-weight:600}
.related{margin-top:36px}.related h2{font-size:20px}.related ul{padding-left:20px}.related li{margin:8px 0}.related span{color:var(--sub);font-size:15px}
.pager{display:flex;justify-content:space-between;gap:16px;font-size:15px;margin-top:24px;padding-top:12px;border-top:1px solid var(--border-color)}.pager a[rel=next]{margin-left:auto;text-align:right}
blockquote{border-left:3px solid var(--primary);margin:16px 0;padding:4px 16px;color:var(--sub)}
hr{border:0;border-top:1px solid var(--border-color);margin:28px 0}
table{border-collapse:collapse;width:100%;font-size:15px}td,th{border:1px solid var(--border-color);padding:6px 10px;text-align:left}
.entries{display:grid;gap:28px}
.card{background:var(--tile-bg,transparent);border-radius:var(--bevel,8px);box-shadow:var(--tile-shadow,none);border:var(--item-border,0)}
.card .embed{margin:0}
.capsule-text{padding:var(--cell-pad,10px 0 0)}
.card h2{margin:0 0 6px;font-size:20px}.card h2 a{color:var(--body-color);text-decoration:none}
.card h2 a:hover,.card h2 a:focus-visible{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.card p{margin:0 0 6px;color:var(--sub);font-size:15px}.card time{font-size:13px;color:var(--sub)}
.card p.snippet{color:var(--body-color);font-size:16px;line-height:1.6;margin:0 0 10px}.l-hero .card.hero p.snippet{font-size:17px}
.m-grid .entries{grid-template-columns:minmax(0,1fr)}
@media(min-width:668px){.m-grid .entries{grid-template-columns:repeat(2,minmax(0,1fr))}}
.l-hero .entries{grid-template-columns:minmax(0,1fr)}
@media(min-width:628px){.l-hero .entries{grid-template-columns:repeat(2,minmax(0,1fr))}}
.l-hero .card.hero{grid-column:1/-1}.l-hero .card.hero h2{font-size:28px}
.strip-view .entries,.m-row-alt .entries{gap:22px}
.strip-view .card,.m-row-alt .card{display:grid;grid-template-columns:240px minmax(0,1fr);align-items:start;gap:18px;overflow:hidden}
.card>:only-child{grid-column:1/-1}
.pagination{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;margin:34px 0 10px}
.pagination a,.pagination b{display:inline-block;min-width:40px;padding:8px 12px;text-align:center;border-radius:var(--bevel,8px);
border:1px solid var(--border-color);text-decoration:none;color:var(--body-color);font-size:15px;line-height:1.2}
.pagination a:hover{border-color:var(--primary);color:var(--primary)}
.pagination b{background:var(--primary);border-color:var(--primary);color:var(--bg)}
.pagination span{color:var(--sub);padding:0 2px}
.m-row-alt .card{grid-template-columns:minmax(0,1fr) 240px}
.m-row-alt .card>.video-link{order:2}
.strip-view .capsule-text,.m-row-alt .capsule-text{padding:var(--cell-pad,4px 12px 12px 0)}
.strip-view .card h2,.m-row-alt .card h2{font-size:19px}
@media(max-width:700px){.strip-view .card,.m-row-alt .card{grid-template-columns:minmax(0,1fr)}.m-row-alt .card>.video-link{order:0}}
.duo-view .entries{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
@media(max-width:700px){.duo-view .entries{grid-template-columns:minmax(0,1fr)}}
.dense-view .entries{grid-template-columns:minmax(0,1fr);gap:18px}
@media(min-width:498px){.dense-view .entries{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:736px){.dense-view .entries{grid-template-columns:repeat(3,minmax(0,1fr))}}
.dense-view .card h2{font-size:17px}.dense-view .card p{font-size:14px}
.wide-mode .entries{grid-template-columns:minmax(0,1fr);gap:34px}
.wide-mode .card h2{font-size:24px}
.wide-mode .card.hero h2{font-size:30px}
@media(min-width:498px) and (max-width:735.98px){
.dense-view .card:nth-child(2n+1):last-child{grid-column:span 2;display:grid;grid-template-columns:calc((100% - 18px)/2) minmax(0,1fr);column-gap:18px;align-items:start}
}
@media(min-width:736px){
.dense-view .card:nth-child(3n+1):last-child{grid-column:span 3;display:grid;grid-template-columns:calc((100% - 36px)/3) minmax(0,1fr);column-gap:18px;align-items:start}
.dense-view .card:nth-child(3n+2):last-child{grid-column:span 2;display:grid;grid-template-columns:calc((100% - 18px)/2) minmax(0,1fr);column-gap:18px;align-items:start}
}
@media(min-width:668px){
.m-grid .card:nth-child(2n+1):last-child{grid-column:span 2;display:grid;grid-template-columns:calc((100% - 28px)/2) minmax(0,1fr);column-gap:28px;align-items:start}
}
@media(min-width:628px){
.l-hero .card:nth-child(2n+1 of .card:not(.hero)):last-child{grid-column:span 2;display:grid;grid-template-columns:calc((100% - 28px)/2) minmax(0,1fr);column-gap:28px;align-items:start}
}
@media not all and (max-width:700px){
.duo-view .card:nth-child(2n+1):last-child{grid-column:span 2;display:grid;grid-template-columns:calc((100% - 24px)/2) minmax(0,1fr);column-gap:24px;align-items:start}
}
.l-rail.view-post .page-body{max-width:calc(var(--max-w,820px) + 300px)}
.read-wrap{display:grid;grid-template-columns:minmax(0,1fr);gap:40px;overflow-wrap:anywhere}
.l-rail .read-wrap{grid-template-columns:minmax(0,1fr) 260px}
.l-rail .side-col{position:sticky;top:20px;align-self:start;font-size:15px}
.l-rail .side-col .outline{margin:0 0 24px}.l-rail .side-col .related{margin-top:0}.l-rail .side-col .related h2{font-size:17px;margin-top:0}.l-rail .side-col .related ul{padding-left:18px}.l-rail .side-col .related span{display:none}
@media(max-width:900px){.l-rail .read-wrap{grid-template-columns:minmax(0,1fr)}.l-rail .side-col{position:static}.l-rail.view-post .page-body{max-width:var(--max-w,820px)}}
@media(max-width:600px){body{font-size:16px}h1{font-size:24px}.l-hero .card.hero h2{font-size:22px}}

:root{--bg:#f5fafe;--body-color:#14222e;--sub:#5a7385;--primary:#0284c7;--border-color:#d9e8f3;--tile-bg:#ffffff;--bevel:14px;
--family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--title-font:system-ui,"Segoe UI",sans-serif;
--go-btn-bg:#0284c7;--go-btn-ink:#fff;--go-btn-radius:999px;--go-btn-border:3px solid rgba(255,255,255,.85)}
.card{box-shadow:0 2px 10px rgba(20,60,100,.08)}
.highlights{background:#e4f1fb}
h1{color:#0b4a6f}
.pager a{color:var(--primary)}