.layers{gap:var(--sp-5);display:grid}.layers__fallback{gap:var(--sp-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.layers__tabs{gap:var(--sp-2);flex-wrap:wrap;display:flex}.layers__tab,.layers__fallback a{align-items:center;gap:var(--sp-2);padding:var(--sp-2) var(--sp-3);border:1px solid var(--c-line);border-radius:var(--radius-control);background:var(--c-paper);color:var(--c-ink);font:inherit;font-size:var(--fs-small);cursor:pointer;text-decoration:none;display:inline-flex}.layers__tab:hover,.layers__fallback a:hover{border-color:var(--c-wave)}.layers__tab[aria-selected=true]{border-color:var(--c-wave);background:var(--c-abyss);color:var(--c-ink-inv)}.layers__tab-id{background:var(--c-wave);block-size:24px;inline-size:24px;color:var(--c-paper);font-size:var(--fs-micro);border-radius:50%;place-items:center;font-weight:600;display:inline-grid}.layers__panels{gap:var(--sp-4);display:grid}.layer-panel{gap:var(--sp-3);padding:var(--sp-5);border:1px solid var(--c-line);border-radius:var(--radius-card);background:var(--c-paper);display:grid}.layer-panel[hidden]{display:none}.layer-panel__head{justify-content:space-between;align-items:center;gap:var(--sp-2);flex-wrap:wrap;display:flex}.layer-panel__head h3{margin:0}@media (width>=900px){.layers[data-enhanced]{grid-template-columns:minmax(0,17rem) minmax(0,1fr);align-items:start}.layers__tabs{flex-flow:column}.layers__tab{inline-size:100%;padding-block:var(--sp-3);justify-content:flex-start}}.chain{gap:var(--sp-4);justify-items:center;display:grid}.chain .diagram{inline-size:100%;max-inline-size:32rem}.chain__principle{text-align:center;max-inline-size:36rem;font-size:var(--fs-h3);color:var(--c-ink-2);margin:0}