@layer components{.network-art{--network-glow:light-dark(#0ea792,#5ce4be);--network-core:light-dark(#006e61,#e9fff8);--network-line:light-dark(#087e70,#9af5d9)}.network-node{animation:network-breathe var(--pulse) ease-in-out var(--delay) infinite alternate}.network-dust{animation:network-drift var(--drift) ease-in-out var(--delay) infinite alternate}.network-art .network-node,.network-art .network-dust{animation-play-state:paused}.network-art[data-network-active=true] .network-node,.network-art[data-network-active=true] .network-dust{animation-play-state:running}@keyframes network-breathe{0%{filter:opacity(.7)}to{filter:opacity()}}@keyframes network-drift{0%{transform:translate(0)}to{transform:translate(var(--drift-x),var(--drift-y))}}}@media (width>=721px){.has-webgl .chapter-art .network-art .network-node,.has-webgl .chapter-art .network-art .network-dust{animation-play-state:paused}}.sketchbook-portal[data-astro-cid-42yoqk7u]{color:var(--ink);border-radius:5px;grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:18px;text-decoration:none;display:grid}.portal-art[data-astro-cid-42yoqk7u]{width:100%;height:auto;color:var(--accent);transition:color .3s var(--ease);display:block}.portal-copy[data-astro-cid-42yoqk7u]{min-width:0}.portal-copy[data-astro-cid-42yoqk7u] strong[data-astro-cid-42yoqk7u]{font-size:14px;font-weight:500}.portal-invitation[data-astro-cid-42yoqk7u]{color:var(--muted);margin:5px 0 0;font-size:12px;line-height:1.6}.portal-arrow[data-astro-cid-42yoqk7u]{color:var(--accent);transition:transform .3s var(--ease);display:flex}.sketchbook-portal[data-astro-cid-42yoqk7u]:hover .portal-arrow[data-astro-cid-42yoqk7u],.sketchbook-portal[data-astro-cid-42yoqk7u]:focus-visible .portal-arrow[data-astro-cid-42yoqk7u]{transform:translate(4px,-4px)}.sketchbook-portal[data-astro-cid-42yoqk7u]:hover .portal-art[data-astro-cid-42yoqk7u],.sketchbook-portal[data-astro-cid-42yoqk7u]:focus-visible .portal-art[data-astro-cid-42yoqk7u]{color:var(--ink)}.sketchbook-portal[data-astro-cid-42yoqk7u]:hover strong[data-astro-cid-42yoqk7u],.sketchbook-portal[data-astro-cid-42yoqk7u]:focus-visible strong[data-astro-cid-42yoqk7u],.sketchbook-portal[data-astro-cid-42yoqk7u]:hover .portal-enter[data-astro-cid-42yoqk7u],.sketchbook-portal[data-astro-cid-42yoqk7u]:focus-visible .portal-enter[data-astro-cid-42yoqk7u]{text-underline-offset:5px;text-decoration:underline}.sketchbook-portal[data-astro-cid-42yoqk7u]:focus-visible{outline:2px solid var(--accent);outline-offset:8px}.portal-expanded[data-astro-cid-42yoqk7u]{border-block:1px solid var(--line);border-radius:0;grid-template-columns:210px minmax(0,1fr) auto;gap:clamp(28px,5vw,72px);padding:48px 24px}.portal-expanded[data-astro-cid-42yoqk7u] .portal-copy[data-astro-cid-42yoqk7u]{max-width:570px}.portal-eyebrow[data-astro-cid-42yoqk7u]{color:var(--muted);font:10px/1.7 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}.portal-expanded[data-astro-cid-42yoqk7u] h2[data-astro-cid-42yoqk7u]{letter-spacing:-.04em;margin:0;font-size:clamp(28px,3.3vw,42px);font-weight:500;line-height:1.15}.portal-expanded[data-astro-cid-42yoqk7u] .portal-invitation[data-astro-cid-42yoqk7u]{color:var(--ink);margin-top:18px;font-size:17px}.portal-description[data-astro-cid-42yoqk7u]{color:var(--muted);margin:12px 0 0;font-size:14px;line-height:1.8}.portal-enter[data-astro-cid-42yoqk7u]{color:var(--accent);margin-top:22px;font-size:13px;display:inline-block}@media (width<=900px){.portal-expanded[data-astro-cid-42yoqk7u]{grid-template-columns:150px minmax(0,1fr) auto;gap:28px;padding-inline:0}}@media (width<=600px){.sketchbook-portal[data-astro-cid-42yoqk7u]{grid-template-columns:58px minmax(0,1fr) auto;gap:12px}.portal-expanded[data-astro-cid-42yoqk7u]{grid-template-columns:minmax(0,1fr) auto;gap:24px 16px;padding-block:32px}.portal-expanded[data-astro-cid-42yoqk7u] .portal-art[data-astro-cid-42yoqk7u]{grid-column:1/-1;width:120px}.portal-expanded[data-astro-cid-42yoqk7u] .portal-arrow[data-astro-cid-42yoqk7u]{align-self:end;padding-bottom:3px}.portal-expanded[data-astro-cid-42yoqk7u] .portal-invitation[data-astro-cid-42yoqk7u]{font-size:16px}}