.cs-hero{background:var(--c-bg-deep);isolation:isolate}.cs-hero-net{z-index:0;pointer-events:none;width:100%;height:100%;display:block;position:absolute;inset:0}.cs-glance{border:1px solid rgba(var(--hl-rgb), .14);background:rgba(var(--card-rgb), .7);border-radius:4px;margin-top:0;display:grid;overflow:hidden}@media (min-width:768px){.cs-glance{grid-template-columns:repeat(2,minmax(0,1fr))}}.cs-glance-cell{position:relative}.cs-glance-cell+.cs-glance-cell{border-top:1px dashed rgba(var(--hl-rgb), .16)}@media (min-width:768px){.cs-glance-cell+.cs-glance-cell{border-top:0;border-left:1px dashed rgba(var(--hl-rgb), .16)}.cs-glance-cell+.cs-glance-cell:before{content:"";border-top:1px solid rgba(var(--hl-rgb), .4);border-right:1px solid rgba(var(--hl-rgb), .4);background:var(--c-bg);width:9px;height:9px;position:absolute;top:1.35rem;left:-5px;transform:rotate(45deg)}}.cs-glance-link{flex-direction:column;gap:.5rem;height:100%;padding:1rem 1.1rem 1.1rem;transition:background-color .2s;display:flex}.cs-glance-link:hover{background:rgba(var(--hl-rgb), .04)}.cs-glance-link:focus-visible{outline:2px solid var(--c-acc);outline-offset:-2px}.cs-glance-label{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:.5rem;font-size:.66rem;display:inline-flex}.cs-glance-label:before{content:"";background:currentColor;border-radius:1px;width:8px;height:8px}[data-tone=alarm]>.cs-glance-link .cs-glance-label{color:var(--c-alarm)}[data-tone=sys]>.cs-glance-link .cs-glance-label{color:var(--c-sys)}.cs-glance-text{color:var(--c-tx1);text-wrap:pretty;font-size:.95rem;line-height:1.45}.cs-nav{z-index:20;background:var(--c-bg);border-bottom:1px solid rgba(var(--hl-rgb), .1);margin-inline:-1.5rem;padding:.6rem 1.5rem .5rem;position:sticky;top:64px}.cs-nav>nav{margin-top:0}@media (min-width:1024px){.cs-nav{margin-inline:-2.5rem;padding-inline:2.5rem;top:72px}.cs-spine{position:relative}.cs-spine:before{content:"";background:linear-gradient(180deg, var(--c-alarm) 0%, rgba(var(--hl-rgb), .18) 28%, rgba(var(--sys-rgb), .6) 60%, rgba(var(--sys-rgb), .15) 100%);width:1px;position:absolute;top:3.6rem;bottom:.5rem;left:-2.5rem}.cs-spine .rb-chapter{position:relative}.cs-spine .rb-chapter:before{content:"";border:2px solid var(--c-bg);background:var(--c-acc);border-radius:2px;width:11px;height:11px;position:absolute;top:calc(3.5rem + 2px);left:calc(-2.5rem - 5px)}.cs-spine .rb-chapter[data-tone=alarm]:before{background:var(--c-alarm)}.cs-spine .rb-chapter[data-tone=sys]:before{background:var(--c-sys)}}@supports (animation-timeline:view()){@media (prefers-reduced-motion:no-preference){.cs-spine .rb-chapter>*{animation:linear both cs-in;animation-timeline:view();animation-range:entry entry 40%}}}@keyframes cs-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.cs-next{border:1px solid rgba(var(--hl-rgb), .16);border-top:2px solid var(--c-tx1);background:var(--c-card);border-radius:4px;padding:1.5rem;transition:border-color .25s,box-shadow .35s;display:block}@media (min-width:640px){.cs-next{padding:1.75rem 2rem}}.cs-next--media{gap:1.25rem;padding:.75rem .75rem 1.5rem;display:grid;overflow:hidden}.cs-next--media .cs-next-body{padding-inline:.75rem}.cs-next-body{min-width:0;display:block}.cs-next-thumb{border-radius:3px}@media (min-width:640px){.cs-next--media{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:1.75rem;padding:.75rem 1.75rem .75rem .75rem}.cs-next--media .cs-next-body{padding-inline:0}}.cs-next-thumb .pk-thumb-media{transition:transform .6s cubic-bezier(.22,1,.36,1)}@media (hover:hover){.cs-next:hover .pk-thumb-media{transform:scale(1.025)}.cs-next:hover{border-color:rgba(var(--hl-rgb), .38);border-top-color:var(--c-acc);box-shadow:0 18px 36px -24px #14161773}}.cs-next:focus-visible{outline:2px solid var(--c-acc);outline-offset:3px}