.sp-open{padding:clamp(56px, 8vw, 112px) var(--rv-pad) clamp(28px, 3vw, 40px);gap:20px;max-width:980px;display:grid}.sp-open__rec{color:var(--rv-ink-2);flex-wrap:wrap;gap:8px 24px;margin:4px 0 0;font-size:14px;display:flex}.sp-open__rec>span{align-items:center;gap:8px;display:inline-flex}.sp-figure{padding:0 var(--rv-pad);gap:14px;margin:0;display:grid}.sp-figure figcaption{max-width:76ch;color:var(--rv-ink-2);font-size:13.5px;line-height:1.55}.sp-plate{width:100%;height:auto;color:var(--rv-ink);font-family:inherit;display:block}.sp-frame{fill:none;stroke:var(--rv-ink);stroke-width:1.2px}.sp-frame--inner{stroke:var(--rv-rule-strong);stroke-width:.5px}.sp-tick path{stroke:var(--rv-ink);stroke-width:.8px}.sp-leader{stroke:var(--rv-ink-3);stroke-width:.6px}.sp-balloon{fill:var(--rv-carbon-2);stroke:var(--rv-ink);stroke-width:1px}.sp-num{fill:var(--rv-ink);font-variant-numeric:tabular-nums;font-size:13px;font-weight:500}.sp-num--small{font-size:9px}.sp-letter{fill:var(--rv-ink);letter-spacing:.04em;font-size:15px;font-weight:500}.sp-ending{color:var(--rv-ink)}.sp-fibre{fill:none;stroke:var(--rv-ink);stroke-width:1.1px;transition:stroke-width .16s,opacity .16s}.sp-sys[data-live="0"] .sp-fibre{stroke:var(--rv-ink-3);stroke-width:.8px;stroke-dasharray:16 4 2 4}.sp-sys[data-live="0"] .sp-ending,.sp-fasc[data-live="0"]{color:var(--rv-ink-3)}.sp-sys[data-caught] .sp-fibre{stroke:var(--rv-crimson);stroke-width:1.3px}.sp-pulse{fill:none;stroke:var(--rv-crimson);stroke-width:2.6px;stroke-linecap:round;stroke-dasharray:5 100;animation:3.6s cubic-bezier(.45,0,.3,1) infinite sp-pulse}@keyframes sp-pulse{0%{stroke-dashoffset:5px}to{stroke-dashoffset:-100px}}@media (prefers-reduced-motion:reduce){.sp-pulse{display:none}}.sp-delta{fill:none;stroke:var(--rv-crimson);stroke-width:1.1px}.sp-num--delta{fill:var(--rv-crimson);font-size:11px}.sp-trunk{fill:none;stroke:var(--rv-ink);stroke-width:1.4px}.sp-trunk--thin{stroke-width:.7px}.sp-myelin{stroke:var(--rv-ink);stroke-width:2.4px;opacity:.55}.sp-axis{stroke:var(--rv-ink-3);stroke-width:.5px;stroke-dasharray:18 4 3 4}.sp-cut path{fill:none;stroke:var(--rv-ink);stroke-width:1.6px}.sp-ganglion path,.sp-ganglion ellipse{fill:none;stroke:var(--rv-ink);stroke-width:1.2px}.sp-cell{fill:none;stroke:var(--rv-ink);stroke-width:.7px}.sp-nucleus{fill:var(--rv-ink)}.sp-epi{fill:none;stroke:var(--rv-ink);stroke-width:1.3px}.sp-epi--thin{stroke:var(--rv-rule-strong);stroke-width:.5px}.sp-fasc circle{fill:var(--rv-carbon-2);stroke:currentColor;stroke-width:.9px}.sp-fasc[data-live="0"] circle{stroke-dasharray:3 2}.sp-fasc[data-caught] circle{stroke:var(--rv-crimson)}.sp-fasc text{fill:currentColor}.sp-plate[data-focus] .sp-sys:not([data-on]),.sp-plate[data-focus] .sp-fasc:not([data-on]){opacity:.2}.sp-plate[data-focus] .sp-sys[data-on] .sp-fibre{stroke-width:2px}.sp-sys[data-hot] .sp-fibre{stroke-width:2.2px}.sp-sys[data-hot] .sp-balloon{stroke-width:2px}.sp-parts{border-top:1px solid var(--rv-ink);font-size:15px}.sp-parts__head,.sp-parts__row{border-bottom:1px solid var(--rv-rule);grid-template-columns:3rem minmax(0,2.6fr) minmax(0,1.7fr) minmax(0,1.3fr) 5.5rem 7.5rem;align-items:center;gap:16px;padding:14px 0;display:grid}.sp-parts__head{color:var(--rv-ink-2);padding:10px 0;font-size:13px}.sp-parts__row{color:inherit;text-decoration:none;transition:border-color .16s}.sp-parts__row:hover,.sp-parts__row[data-hot],.sp-parts__row:focus-visible{border-bottom-color:var(--rv-ink)}.sp-parts__row:focus-visible{outline:2px solid var(--rv-ink);outline-offset:2px}.sp-parts__n{border:1px solid var(--rv-ink);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;width:28px;height:28px;font-size:13px;font-weight:500;display:inline-grid}.sp-parts__row[data-live="0"] .sp-parts__n{color:var(--rv-ink-2);border-style:dashed}.sp-parts__name{gap:3px;display:grid}.sp-parts__name strong{font-weight:500}.sp-parts__name>span{color:var(--rv-ink-2);font-size:13.5px;line-height:1.45}.sp-parts__rec{color:var(--rv-ink-2);align-items:center;gap:10px;font-size:13.5px;display:flex}.sp-parts__rec svg{color:var(--rv-ink);flex:none}.sp-parts__num{font-variant-numeric:tabular-nums}@media (max-width:860px){.sp-parts__head{display:none}.sp-parts__row{grid-template-columns:2.4rem minmax(0,1fr);grid-template-areas:"n name""n rec""n reads""n meta";align-items:start;gap:6px 12px}.sp-parts__row>:first-child{grid-area:n}.sp-parts__row>:nth-child(2){grid-area:name}.sp-parts__row>:nth-child(3){grid-area:rec}.sp-parts__row>:nth-child(4){color:var(--rv-ink-2);grid-area:reads;font-size:13.5px}.sp-parts__row>:nth-child(5){display:none}.sp-parts__row>:nth-child(6){grid-area:meta}.sp-figure{padding:0 12px}}