.v3d-chs{--chs:#a21caf;--chs-soft:#fbe6fe;--chs-line:#e9a8f2;--chs-ink:#86198f}.v3d-chs-fig{position:relative}.v3d-chs-scene{border:1px solid var(--line-2);border-radius:10px;background:linear-gradient(180deg,#fdf0fb,var(--surface));padding:.875rem}.v3d-chs-scene-svg{display:block;width:100%;height:auto}.v3d-chs-scene--tall{display:none}@media (max-width:700px){.v3d-chs-scene--wide{display:none}.v3d-chs-scene--tall{display:block;max-width:420px;margin-inline:auto}}.v3d-chs-amber{color:var(--amber);font-weight:800;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.v3d-chs-controls{margin-top:1.5rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.9rem}@media (max-width:760px){.v3d-chs-controls{grid-template-columns:1fr}}.v3d-chs-slider{border:1px solid var(--line-2);border-radius:10px;background:var(--surface-2);padding:.7rem .85rem .85rem}.v3d-chs-slider-head{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem}.v3d-chs-slider-label{font-size:var(--fs-caption);color:var(--muted);font-weight:700}.v3d-chs-slider-val{font-family:JetBrains Mono,ui-monospace,monospace;font-weight:700;color:var(--chs-ink);font-variant-numeric:tabular-nums}.v3d-chs-slider-val small{color:var(--muted);font-weight:500}.v3d-chs-range{-webkit-appearance:none;appearance:none;width:100%;height:4px;margin-top:.7rem;border-radius:999px;background:var(--line);outline:none}.v3d-chs-range::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:999px;background:var(--surface);border:2px solid var(--chs);box-shadow:0 2px 6px -1px rgba(162,28,175,.45);cursor:pointer}.v3d-chs-range::-moz-range-thumb{width:20px;height:20px;border-radius:999px;background:var(--surface);border:2px solid var(--chs);box-shadow:0 2px 6px -1px rgba(162,28,175,.45);cursor:pointer}.v3d-chs-range:focus-visible{box-shadow:0 0 0 3px var(--chs-soft)}.v3d-chs-num{margin-top:.55rem;width:100%;border:1px solid var(--line-2);border-radius:8px;background:var(--surface);padding:.35rem .55rem;font-family:JetBrains Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums;color:var(--ink)}.v3d-chs-num:focus-visible{outline:2px solid var(--chs);outline-offset:1px}.v3d-chs-seg{margin:.55rem 0 0;min-inline-size:0;display:inline-flex;padding:2px;border-radius:8px;border:1px solid var(--line-2);background:var(--surface)}.v3d-chs-seg button{padding:.25rem .7rem;border-radius:6px;font-size:var(--fs-caption);font-weight:700;color:var(--muted);background:transparent;cursor:pointer}.v3d-chs-seg button[aria-pressed=true]{background:var(--chs-soft);color:var(--chs-ink)}.v3d-chs-seg button:focus-visible{outline:2px solid var(--chs);outline-offset:1px}.v3d-chs-effect{margin-top:1.6rem;display:flex;flex-wrap:wrap;align-items:baseline;gap:.4rem 1.4rem;padding:1.1rem 1.3rem;border:1px solid var(--line-2);border-left:3px solid var(--amber);border-radius:12px;background:var(--amber-soft)}.v3d-chs-effect-lead{font-family:JetBrains Mono,ui-monospace,monospace;font-size:var(--fs-caption);font-weight:700;color:var(--muted);letter-spacing:.04em;flex:1 1 100%}.v3d-chs-effect .v3d-chs-amber{font-size:2.1rem;line-height:1;letter-spacing:-.01em}.v3d-chs-effect .v3d-chs-amber small{font-size:.95rem;font-weight:700;margin-left:.15em}.v3d-chs-effect-mo{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;font-weight:700;color:var(--ink-2)}@media (max-width:640px){.v3d-chs-effect .v3d-chs-amber{font-size:1.7rem}}.v3d-chs-breakdown{margin-top:1.1rem;border:1px solid var(--line-2);border-radius:12px;overflow:hidden}.v3d-chs-brow{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;align-items:baseline;gap:.4rem .6rem;padding:.6rem .9rem;border-top:1px solid var(--line)}.v3d-chs-brow:first-child{border-top:0;background:var(--surface-2)}.v3d-chs-brow-k{font-weight:700;color:var(--ink-2)}.v3d-chs-bhead{font-family:JetBrains Mono,ui-monospace,monospace;font-size:var(--fs-caption);color:var(--muted);letter-spacing:.04em;text-align:right}.v3d-chs-bhead:first-child{text-align:left}.v3d-chs-bnum{color:var(--ink-2)}.v3d-chs-bcut,.v3d-chs-bnum{text-align:right;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.v3d-chs-bcut{font-weight:800;color:var(--chs-ink)}.v3d-chs-breakdown--na p{margin:0;padding:1rem 1.1rem;color:var(--muted);font-size:var(--fs-caption);line-height:1.7}.v3d-chs-brow--total{background:var(--surface-2);border-top:1.5px solid var(--line-2)}.v3d-chs-brow--total .v3d-chs-bcut{color:var(--amber)}.v3d-chs-blabel{display:none}@media (max-width:560px){.v3d-chs-brow{display:flex;flex-direction:column;gap:.3rem;padding:.8rem .95rem}.v3d-chs-brow:first-child{display:none}.v3d-chs-brow-k{font-weight:800;color:var(--ink);padding-bottom:.15rem;border-bottom:1px dashed var(--line);margin-bottom:.15rem}.v3d-chs-bcut,.v3d-chs-bnum{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;text-align:right}.v3d-chs-blabel{display:inline;font-style:normal;font-family:JetBrains Mono,ui-monospace,monospace;font-size:var(--fs-caption);letter-spacing:.02em;font-weight:700;color:var(--muted)}.v3d-chs-bcut .v3d-chs-blabel{color:var(--chs-ink);opacity:.85}.v3d-chs-brow--total .v3d-chs-bcut .v3d-chs-blabel{color:var(--amber)}}.v3d-chs-notes{margin-top:1.4rem;color:var(--muted);font-size:var(--fs-caption);line-height:1.8}.v3d-chs-notes li{padding-left:1rem;position:relative}.v3d-chs-notes li:before{content:"—";position:absolute;left:0;color:var(--faint)}.v3d-chs-back{display:inline-flex;align-items:center;gap:.4rem;font-size:var(--fs-caption);font-weight:700;color:var(--chs-ink);text-decoration:none}.v3d-chs-back:hover{text-decoration:underline}.v3d-chs-cta{display:inline-flex;align-items:center;gap:.45rem;margin-top:1.4rem;padding:.6rem 1.1rem;border:1.5px solid var(--chs);border-radius:999px;background:var(--surface);color:var(--chs-ink);font-weight:700;line-height:1.4;text-decoration:none}.v3d-chs-cta:hover{background:var(--chs-soft)}.v3d-chs-cta:focus-visible{outline:2px solid var(--chs);outline-offset:2px}.v3d-chs-hero-fig{position:relative}.v3d-chs-hero-svg{display:block;width:100%;height:auto}@media (prefers-reduced-motion:no-preference){.v3d-chs-hero-draw{stroke-dasharray:1;stroke-dashoffset:1;animation:v3d-chs-hero-draw 1.1s cubic-bezier(.4,0,.2,1) both;animation-delay:var(--dd,0s)}@keyframes v3d-chs-hero-draw{to{stroke-dashoffset:0}}.v3d-chs-hero-glow{transform-box:fill-box;animation:v3d-chs-hero-glow 4.6s ease-in-out infinite;animation-delay:var(--gd,2.2s)}@keyframes v3d-chs-hero-glow{0%,to{opacity:.86}50%{opacity:1}}.v3d-chs-hero-fade{opacity:0;animation:v3d-chs-hero-fade .4s ease both;animation-delay:var(--dd,1.4s)}@keyframes v3d-chs-hero-fade{to{opacity:1}}}.v3d-chs-litin{transform-box:fill-box}@media (prefers-reduced-motion:no-preference){.v3d-chs-litin{animation:v3d-chs-litin .55s ease both;animation-delay:var(--dd,0s)}@keyframes v3d-chs-litin{0%{opacity:.25;transform:scale(.96)}to{opacity:1;transform:scale(1)}}}