:root{--mk-red: #ef1343;--mk-ink: #150000;--mk-paper: #f5f3ef}.mk-crate-wrap{display:flex;justify-content:center;margin-top:72px}.mk-crate{--s: min(52vh, 460px);--dx: 18px;--dy: -14px;position:relative;width:var(--s);height:var(--s);perspective:1800px}.mk-sleeve{--depth: 0;position:absolute;top:0;left:0;width:var(--s);height:var(--s);padding:0;cursor:default;border:1px solid var(--mk-ink);transform:translate(calc(50% + var(--depth) * var(--dx)),calc(var(--depth) * var(--dy)));z-index:calc(20 - var(--depth))}.mk-sleeve[hidden]{display:none}.mk-sleeve:not([data-depth="0"]){filter:brightness(calc(1 - var(--depth) * .07))}.mk-sleeve[data-depth="0"]{visibility:hidden}.mk-sleeve[data-ground=red],.mk-face[data-ground=red],.mk-left[data-ground=red]{background:var(--mk-red);color:var(--mk-ink)}.mk-sleeve[data-ground=ink],.mk-face[data-ground=ink],.mk-left[data-ground=ink]{background:var(--mk-ink);color:var(--mk-paper)}.mk-sleeve[data-ground=paper],.mk-face[data-ground=paper],.mk-left[data-ground=paper]{background:var(--mk-paper);color:var(--mk-ink)}.mk-sleeve svg,.mk-face svg,.mk-left svg{position:absolute;inset:0;width:100%;height:100%}.mk-sleeve .mk-plot,.mk-face .mk-plot,.mk-left .mk-plot{fill:none;stroke-linecap:butt;stroke-linejoin:round}.mk-left{position:absolute;top:0;left:0;z-index:22;width:var(--s);height:var(--s);overflow:hidden;border:1px solid var(--mk-ink);box-shadow:0 18px 40px #15000040;transform:translate(-50%)}.mk-left[hidden]{display:none}.mk-leaf{position:absolute;top:0;left:0;z-index:30;width:var(--s);height:var(--s);transform-origin:left center;transform-style:preserve-3d;transform:translate(50%) rotateY(0)}.mk-face{position:absolute;inset:0;overflow:hidden;border:1px solid var(--mk-ink);box-shadow:0 18px 40px #15000040;backface-visibility:hidden;-webkit-backface-visibility:hidden}.mk-face--back{transform:rotateY(180deg)}.mk-face.is-notes{padding:30px 30px 26px;display:flex;flex-direction:column;gap:10px}.mk-shade{position:absolute;inset:0;opacity:0;pointer-events:none;background:linear-gradient(to right,#15000073,#15000000 75%)}.mk-bits{position:absolute;top:18px;left:18px;display:flex;gap:4px}.mk-bits i{width:9px;height:9px;border:1px solid currentColor}.mk-bits i.on{background:currentColor}.mk-sleeve__no,.mk-sleeve__code{position:absolute;bottom:16px;font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;color:currentColor}.mk-sleeve__no{left:18px}.mk-sleeve__code{right:18px}.mk-inner{position:absolute;top:0;left:0;width:var(--s);height:var(--s);z-index:21;padding:30px 30px 26px;display:flex;flex-direction:column;gap:10px;border:1px solid var(--mk-ink);border-left:0;box-shadow:0 18px 40px #15000040;transform:translate(50%)}.mk-inner[data-ground=red]{background:var(--mk-red);color:var(--mk-ink)}.mk-inner[data-ground=ink]{background:var(--mk-ink);color:var(--mk-paper)}.mk-inner[data-ground=paper]{background:var(--mk-paper);color:var(--mk-ink)}.mk-inner[data-stroke=red],.mk-face[data-stroke=red]{--mk-accent: var(--mk-red)}.mk-inner[data-stroke=ink],.mk-face[data-stroke=ink]{--mk-accent: var(--mk-ink)}.mk-inner[data-stroke=paper],.mk-face[data-stroke=paper]{--mk-accent: var(--mk-paper)}.mk-inner__no,.mk-inner__title,.mk-inner__link{color:var(--mk-accent)}.mk-inner__no{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em}.mk-inner__title{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1;letter-spacing:-.01em}.mk-inner__note{font-family:var(--body);font-size:.92rem;line-height:1.5}.mk-inner__data{font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;opacity:.7;line-height:1.5}.mk-inner__link{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}.mk-controls{display:flex;justify-content:center;align-items:center;gap:1.4rem;margin-top:34px;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;color:var(--crimson)}.mk-hint{opacity:.75}.mk-legend{margin-top:22px;text-align:center;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;color:var(--crimson)}.mk-legend .sw{display:inline-block;width:9px;height:9px;margin:0 3px -1px 6px;border:1px solid var(--mk-ink)}.mk-legend .sw.red{background:var(--mk-red)}.mk-legend .sw.ink{background:var(--mk-ink)}.mk-legend .sw.paper{background:var(--mk-paper)}.mk-plot.draw{animation:mk-sweep 1.4s cubic-bezier(.5,0,.3,1) both}@keyframes mk-sweep{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}@media(prefers-reduced-motion:reduce){.mk-plot.draw{animation:none}}@media(max-width:760px){.mk-crate-wrap{margin-top:64px}.mk-crate{--s: min(72vw, 50vh);--dx: 12px;--dy: -10px;height:auto;padding-top:calc(var(--s) + 14px);margin-right:48px}.mk-sleeve{transform:translate(calc(var(--depth) * var(--dx)),calc(var(--depth) * var(--dy)))}.mk-sleeve[data-depth="0"]{visibility:visible;box-shadow:0 18px 40px #15000040}.mk-leaf,.mk-left{display:none}.mk-inner{position:relative;height:auto;transform:none;border-left:1px solid var(--mk-ink);padding:20px 18px 18px}}@media(prefers-reduced-motion:reduce)and (min-width:761px){.mk-leaf{display:none}.mk-sleeve[data-depth="0"]{visibility:visible;transform:translate(-50%)}}