.srn-editorial-hero{text-align:center;max-width:880px;margin:54px auto 60px}.srn-editorial-hero .srn-display{text-wrap:balance;margin:22px 0 30px;font-size:clamp(2.8rem,6.8vw,5.5rem);line-height:1.04}.srn-editorial-summary{max-width:740px;color:var(--color-ink-muted);text-wrap:pretty;margin:auto;font-size:clamp(1.1rem,2.1vw,1.4rem);line-height:1.65}.srn-editorial-meta{color:var(--color-ink-muted);flex-wrap:wrap;justify-content:center;gap:10px 24px;margin-top:28px;font-size:.82rem;display:flex}.srn-editorial-disclosure{color:var(--color-ink-muted);margin-top:16px;font-size:.75rem}.srn-editorial-disclosure a{text-underline-offset:3px}.srn-article-breadcrumbs{color:var(--color-ink-muted);flex-wrap:wrap;gap:12px;font-size:.8rem;display:flex}.srn-article-breadcrumbs a:hover{color:var(--color-ink)}.srn-article-layout{grid-template-columns:minmax(170px,220px) minmax(0,720px);justify-content:center;align-items:start;gap:64px;display:grid}.srn-article-aside{position:sticky;top:96px}.srn-article-aside nav{gap:18px;font-size:.85rem;line-height:1.45;display:grid}.srn-article-aside a{color:var(--color-ink-muted);text-decoration:none}.srn-article-aside a:hover{color:var(--color-ink)}.srn-article-body{min-width:0}.srn-article-intro{font-size:1.12rem}.srn-article-section{margin:52px 0}.srn-article-section h2,.srn-article-related h2,.srn-article-sources h2{letter-spacing:-.025em;text-wrap:balance;margin:0 0 20px;font-size:clamp(1.45rem,2.4vw,2rem);line-height:1.25}.srn-article-section h2,.srn-article-sources,.srn-experiment,.srn-article-sources li{scroll-margin-top:90px}.srn-article-citations{color:var(--color-ink-muted);margin-top:22px;font-size:.75rem;line-height:1.6}.srn-article-citations a{-webkit-text-decoration-color:var(--glass-edge);text-decoration-color:var(--glass-edge);text-underline-offset:3px}.srn-experiment{border-radius:var(--radius-pane);margin:36px 0 52px;padding:clamp(22px,4vw,40px)}.srn-experiment h2{letter-spacing:-.03em;margin:16px 0;font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.15}.srn-experiment p{color:var(--color-ink-muted);line-height:1.6}.srn-orbit-model{width:100%;max-width:320px;color:var(--color-ink);margin:12px auto;display:block}.srn-experiment-control{grid-template-columns:1fr auto;gap:14px 8px;margin:28px 0;font-size:.86rem;display:grid}.srn-experiment-control output{font-variant-numeric:tabular-nums}.srn-experiment-control input{width:100%;height:32px;accent-color:var(--article-accent,var(--color-zone-orbit));cursor:pointer;grid-column:1/-1}.srn-experiment-reading{flex-wrap:wrap;align-items:baseline;gap:10px;margin:28px 0;display:flex}.srn-experiment-reading output{letter-spacing:-.04em;color:var(--color-ink);font-variant-numeric:tabular-nums;font-size:clamp(2.8rem,6vw,4rem);line-height:1.1}.srn-experiment-reading span{font-size:.85rem}.srn-experiment .srn-experiment-note{margin-top:24px;font-size:.78rem}.srn-signal-model{align-items:center;gap:16px;margin:32px 0;font-size:.8rem;display:flex}.srn-signal-model i{background:linear-gradient(90deg, var(--color-ink-muted), var(--color-zone-deep-space));flex:1;height:1px;position:relative}.srn-signal-model i:after{content:"";background:var(--color-zone-deep-space);border-radius:50%;width:7px;height:7px;position:absolute;top:-3px;right:0}.srn-exchange{margin-top:24px;font-size:.85rem}.srn-exchange dl{gap:16px;display:grid}.srn-exchange dt{color:var(--color-ink-muted)}.srn-exchange dd{font-variant-numeric:tabular-nums;margin:4px 0 0}.srn-article-related{border-radius:var(--radius-pane);padding:30px}.srn-article-related .srn-kicker{margin-bottom:18px}.srn-article-related ul{margin:0;padding:0;list-style:none}.srn-article-related li+li{border-top:1px solid var(--glass-edge)}.srn-article-related li a{justify-content:space-between;gap:20px;padding:14px 0;line-height:1.4;text-decoration:none;display:flex}.srn-article-related li a:hover{text-underline-offset:4px;text-decoration:underline}.srn-article-sources{border-top:1px solid var(--glass-edge);color:var(--color-ink-muted);margin-top:52px;padding-top:30px;font-size:.82rem;line-height:1.65}.srn-article-sources li{margin:20px 0;padding-left:4px}.srn-article-sources li a{color:var(--color-ink)}.srn-article-sources li p{margin-top:6px}.srn-editorial-snapshot{border-left:2px solid var(--color-zone-earth);background:var(--glass-fill);max-width:720px;color:var(--color-ink-muted);border-radius:0 12px 12px 0;margin:0 auto 48px;padding:20px 24px;font-size:.88rem;line-height:1.6}.srn-editorial-hub .srn-page-hero{max-width:850px}.srn-editorial-hub-actions{flex-wrap:wrap;gap:12px;margin-top:26px;display:flex}.srn-editorial-feature{border-radius:var(--radius-pane);grid-template-columns:1.2fr 1fr;gap:48px;margin-bottom:70px;padding:clamp(28px,5vw,60px);display:grid}.srn-editorial-feature h2{letter-spacing:-.04em;margin:18px 0 24px;font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.05}.srn-editorial-feature p:not(.srn-kicker){color:var(--color-ink-muted);max-width:46ch;margin-bottom:28px;line-height:1.7}.srn-editorial-light-mark{color:var(--color-ink);border-left:1px solid var(--glass-edge);flex-direction:column;justify-content:center;align-items:center;gap:18px;padding:24px;display:flex}.srn-editorial-light-mark i{background:linear-gradient(transparent, var(--color-zone-deep-space));width:1px;height:90px}.srn-editorial-light-mark b{letter-spacing:-.08em;font-size:7rem;font-weight:500;line-height:1}.srn-editorial-light-mark span{font-size:.85rem}.srn-editorial-collection-head{justify-content:space-between;align-items:baseline;gap:20px;margin:0 0 22px;display:flex}.srn-editorial-collection-head>span{color:var(--color-ink-muted);white-space:nowrap;font-size:.8rem}.srn-editorial-row{border-top:1px solid var(--glass-edge);color:inherit;grid-template-columns:minmax(150px,.35fr) 1fr 24px;gap:32px;padding:34px 0;text-decoration:none;display:grid}.srn-editorial-row:last-child{border-bottom:1px solid var(--glass-edge)}.srn-editorial-row h3{letter-spacing:-.025em;margin:0 0 12px;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.25}.srn-editorial-row p{color:var(--color-ink-muted);margin:0;line-height:1.65}.srn-editorial-row small{font:.75rem/1.5 var(--font-text);text-transform:none;letter-spacing:0;color:var(--color-ink-muted);margin-top:12px;display:block}.srn-editorial-row time{color:var(--color-ink-muted);margin-top:14px;font-size:.8rem;display:block}.srn-editorial-row:hover h3{text-underline-offset:5px;text-decoration:underline;text-decoration-thickness:1px}.srn-editorial-promise{max-width:660px;margin:72px 0 0}.srn-editorial-promise h2{letter-spacing:-.025em;margin-bottom:16px;font-size:1.5rem}.srn-editorial-promise p{color:var(--color-ink-muted);margin-bottom:18px;line-height:1.7}@media (max-width:850px){.srn-article-layout{grid-template-columns:minmax(0,720px);gap:32px}.srn-article-aside{position:static}.srn-article-aside nav{border-bottom:1px solid var(--glass-edge);flex-wrap:wrap;gap:10px 20px;padding-bottom:22px;display:flex}.srn-article-aside .srn-kicker{width:100%}}@media (max-width:600px){.srn-editorial-hero{text-align:left;margin:38px 0}.srn-editorial-meta{justify-content:flex-start}.srn-editorial-feature{grid-template-columns:1fr;gap:24px;margin-bottom:46px}.srn-editorial-light-mark{display:none}.srn-editorial-row{grid-template-columns:1fr 20px;gap:14px;padding:28px 0}.srn-editorial-row>.srn-kicker{grid-column:1/-1}.srn-editorial-row small{margin-left:12px;display:inline}.srn-article-related{padding:24px}.srn-experiment-control{grid-template-columns:1fr}.srn-experiment-control output{grid-row:2}.srn-editorial-collection-head{align-items:flex-start}}
