.rn-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-crimson)}.rn-eyebrow .sc-dot{width:6px;height:6px;border-radius:999px;background:var(--color-crimson)}.rn-hero{padding-top:clamp(68px,7.5vw,120px);padding-bottom:clamp(40px,4.5vw,64px);text-align:center}.rn-h1{margin:14px 0 0;font-size:clamp(32px,4vw,54px);font-weight:var(--weight-medium);letter-spacing:var(--tracking-tight);color:var(--text-primary)}.rn-lede{margin:12px auto 0;max-width:54ch;font-size:clamp(16px,1.6vw,19px);line-height:1.55;color:var(--text-muted)}.rn-log{padding-block:clamp(40px,5vw,72px);max-width:1040px;margin-inline:auto}.rn-group{display:grid;grid-template-columns:120px minmax(0,1fr);gap:10px clamp(24px,3vw,48px);margin-bottom:clamp(28px,3.2vw,44px)}@media(max-width:700px){.rn-group{grid-template-columns:minmax(0,1fr)}}.rn-gmajor{margin:12px 0 0;font-family:var(--font-mono);font-size:clamp(17px,1.6vw,21px);letter-spacing:var(--tracking-wide);color:var(--color-crimson)}.rn-gx{color:var(--text-faint, #b5b0ab)}.rn-rows{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,1.4vw,18px)}.rn-rows>li:only-child{grid-column:1 / -1}@media(max-width:860px){.rn-rows{grid-template-columns:minmax(0,1fr)}}.rn-row{position:relative;display:flex;flex-direction:column;gap:8px;padding:clamp(18px,1.9vw,24px) clamp(20px,2vw,26px);padding-right:52px;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-card);text-decoration:none;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.rn-row:hover{border-color:var(--border-default);box-shadow:0 12px 26px -22px #1a16142e;transform:translateY(-2px)}.rn-row:hover .rn-ver{color:var(--color-crimson)}.rn-row:hover .rn-arr{transform:translate(3px);color:var(--color-crimson)}.rn-date{order:-1;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-muted);white-space:nowrap}.rn-ver{font-family:var(--font-mono);font-size:clamp(17px,1.6vw,20px);font-weight:var(--weight-semibold);color:var(--text-primary);font-variant-numeric:tabular-nums;transition:color .15s ease}.rn-sum{font-size:15px;line-height:1.5;color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rn-arr{position:absolute;top:clamp(20px,2vw,26px);right:20px;width:16px;height:16px;color:var(--text-muted);transition:transform .15s ease,color .15s ease}.rn-art-meta{margin:10px 0 0;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);color:var(--text-muted)}.rn-doc{padding-top:clamp(60px,6.5vw,104px);padding-bottom:clamp(72px,9vw,128px)}.rn-doc-grid{max-width:860px;margin-inline:auto}.rn-doc-grid.has-toc{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:clamp(36px,4vw,64px);align-items:start;max-width:1140px}@media(max-width:1020px){.rn-doc-grid.has-toc{grid-template-columns:minmax(0,1fr)}.rn-toc{display:none}}.rn-doc-main{min-width:0}.rn-crumbs{display:flex;gap:8px;margin-bottom:14px;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase}.rn-crumbs a{color:var(--text-muted);text-decoration:none}.rn-crumbs a:hover{color:var(--color-crimson)}.rn-crumbs span{color:var(--text-faint, #b5b0ab)}.rn-badge{display:inline-block;margin-bottom:10px;padding:5px 12px;border:1px solid color-mix(in oklch,var(--color-crimson) 40%,transparent);border-radius:999px;font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-crimson)}.rn-art-h1{margin:0;font-size:clamp(30px,3.6vw,48px);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight);line-height:1.1;color:var(--text-primary);font-variant-numeric:tabular-nums}.rn-prose{margin-top:clamp(26px,3vw,40px);max-width:900px;overflow-wrap:break-word}.rn-prose h2{margin:clamp(34px,3.8vw,52px) 0 14px;font-size:clamp(22px,2.4vw,30px);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight);color:var(--text-primary);scroll-margin-top:100px}.rn-prose h2:first-child{margin-top:0}.rn-prose h3{margin:28px 0 10px;font-size:clamp(18px,1.9vw,22px);font-weight:var(--weight-semibold);color:var(--text-primary)}.rn-prose p{margin:0 0 18px;font-size:clamp(17px,1.35vw,19px);line-height:1.75;color:var(--text-body)}.rn-prose ul,.rn-prose ol{margin:0 0 20px;padding-left:24px}.rn-prose li{margin-bottom:9px;font-size:clamp(17px,1.35vw,19px);line-height:1.65;color:var(--text-body)}.rn-prose li::marker{color:var(--color-crimson)}.rn-prose img{width:100%;height:auto;border-radius:var(--radius-md);margin:20px 0;border:1px solid var(--border-subtle);box-shadow:0 18px 40px -34px #1a161466}.rn-prose a{color:var(--color-crimson);text-decoration:underline;text-underline-offset:2px}.rn-prose strong{color:var(--text-primary);font-weight:var(--weight-semibold)}.rn-pn{display:flex;justify-content:space-between;gap:12px;margin-top:clamp(36px,4vw,56px);padding-top:22px;border-top:1px solid var(--border-subtle)}.rn-pn-link{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--text-muted);text-decoration:none}.rn-pn-link:hover{color:var(--color-crimson)}.rn-toc{position:sticky;top:100px}.rn-toc-card{border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:18px 18px 14px;background:color-mix(in oklch,var(--surface-card) 55%,transparent)}.rn-toc-eyebrow{display:block;margin-bottom:10px;font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--text-muted)}.rn-toc-list{display:flex;flex-direction:column}.rn-toc-link{position:relative;padding:8px 0 8px 13px;font-size:var(--text-sm);line-height:1.4;color:var(--text-muted);text-decoration:none;border-bottom:1px solid color-mix(in oklch,var(--border-subtle) 55%,transparent);transition:color .15s ease}.rn-toc-link:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;border-radius:2px;background:var(--color-crimson);opacity:0;transform:scaleY(.35);transition:opacity .18s ease,transform .18s ease}.rn-toc-link:last-child{border-bottom:0}.rn-toc-link:hover{color:var(--color-crimson)}.rn-toc-link.is-active{color:var(--text-primary);font-weight:var(--weight-medium)}.rn-toc-link.is-active:before{opacity:1;transform:scaleY(1)}.rn-toc-link.is-sub{padding-left:26px;font-size:13px}.rn-toc-link.is-sub:before{left:13px}.rn-prose h3{scroll-margin-top:100px}