.fc-head[data-astro-cid-iw3nmgym]{padding-top:calc(var(--u) * 2)}.fc-head-top[data-astro-cid-iw3nmgym]{display:flex;gap:calc(var(--u) * 2);flex-wrap:wrap;margin-bottom:calc(var(--u) * 2)}.fc-title[data-astro-cid-iw3nmgym]{margin:0}.fc-sub[data-astro-cid-iw3nmgym]{margin-top:calc(var(--u) * 2);font-size:.85rem}.fc-instr[data-astro-cid-iw3nmgym]{margin-top:calc(var(--u) * 1.5);max-width:70ch;font-size:.92rem;line-height:1.6;color:var(--fg-dim)}.kbd[data-astro-cid-iw3nmgym]{font-family:var(--mono);font-size:.75rem;border:1px solid var(--line-hot);background:var(--bg-raised);padding:1px 6px;color:var(--fg)}.fc-control-body[data-astro-cid-iw3nmgym]{display:flex;align-items:center;justify-content:space-between;gap:calc(var(--u) * 2);flex-wrap:wrap}.fc-filters[data-astro-cid-iw3nmgym]{display:flex;gap:var(--u);flex-wrap:wrap}.fc-filter[data-astro-cid-iw3nmgym]{cursor:pointer;background:var(--bg-panel);transition:border-color .1s linear,color .1s linear,background .1s linear}.fc-filter[data-astro-cid-iw3nmgym]:hover{border-color:var(--red);color:var(--fg)}.fc-filter[data-astro-cid-iw3nmgym].is-active{border-color:var(--red);background:var(--red);color:var(--bg)}.fc-control-readouts[data-astro-cid-iw3nmgym]{display:flex;align-items:center;gap:calc(var(--u) * 2);flex-wrap:wrap}.fc-readout[data-astro-cid-iw3nmgym]{white-space:nowrap}.fc-deck-bar[data-astro-cid-iw3nmgym]{display:flex;align-items:center;gap:calc(var(--u) * 2);margin-bottom:calc(var(--u) * 2)}.fc-counter[data-astro-cid-iw3nmgym]{font-size:.85rem;letter-spacing:.14em;white-space:nowrap}.fc-progress[data-astro-cid-iw3nmgym]{flex:1;height:10px;border:1px solid var(--line-hot);background:var(--bg-2);position:relative;overflow:hidden}.fc-progress-fill[data-astro-cid-iw3nmgym]{display:block;height:100%;width:0%;background:var(--red);transition:width .3s ease}.fc-stage[data-astro-cid-iw3nmgym]{position:relative;perspective:1000px}.fc-card[data-astro-cid-iw3nmgym]{display:block;width:100%;min-height:320px;cursor:pointer;background:transparent;outline-offset:4px}.fc-card[data-astro-cid-iw3nmgym][hidden]{display:none}.fc-card[data-astro-cid-iw3nmgym].is-current{animation:fc-deal-in .42s cubic-bezier(.2,.7,.2,1) both}.fc-card-inner[data-astro-cid-iw3nmgym]{position:relative;width:100%;min-height:320px;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.4,.1,.2,1)}.fc-card[data-astro-cid-iw3nmgym].is-flipped .fc-card-inner[data-astro-cid-iw3nmgym]{transform:rotateY(180deg)}.fc-face[data-astro-cid-iw3nmgym]{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;flex-direction:column;gap:calc(var(--u) * 2);padding:calc(var(--u) * 3);border:1px solid var(--line-hot)}.fc-face-front[data-astro-cid-iw3nmgym]{background:var(--bg-panel)}.fc-face-back[data-astro-cid-iw3nmgym]{background:var(--bg-raised);border-color:var(--red);transform:rotateY(180deg)}.fc-face-head[data-astro-cid-iw3nmgym]{display:flex;align-items:center;justify-content:space-between;gap:var(--u)}.fc-face-main[data-astro-cid-iw3nmgym]{flex:1;display:flex;flex-direction:column;gap:calc(var(--u) * 1.5);justify-content:center}.fc-face-kind[data-astro-cid-iw3nmgym]{letter-spacing:.18em}.fc-face-text[data-astro-cid-iw3nmgym]{font-size:clamp(1.05rem,2.4vw,1.5rem);line-height:1.5;color:var(--fg);max-width:60ch}.fc-face-text-back[data-astro-cid-iw3nmgym]{font-size:clamp(.95rem,2vw,1.25rem)}.fc-face-foot[data-astro-cid-iw3nmgym]{display:flex;align-items:center;justify-content:space-between;gap:var(--u);padding-top:var(--u);border-top:1px solid var(--line)}.fc-mastered-flag[data-astro-cid-iw3nmgym]{position:absolute;top:calc(var(--u) * 3);right:calc(var(--u) * 3);font-size:.68rem;letter-spacing:.14em;color:var(--green);border:1px solid var(--green);padding:2px 8px;display:none}.fc-card[data-astro-cid-iw3nmgym].is-mastered .fc-mastered-flag[data-astro-cid-iw3nmgym]{display:inline-block}.fc-card[data-astro-cid-iw3nmgym].is-mastered .fc-face-front[data-astro-cid-iw3nmgym]{border-color:var(--green)}.fc-empty[data-astro-cid-iw3nmgym]{min-height:320px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--u);text-align:center;border:1px dashed var(--line-hot);padding:calc(var(--u) * 3)}.fc-empty[data-astro-cid-iw3nmgym][hidden]{display:none}.fc-nav[data-astro-cid-iw3nmgym]{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--u);margin-top:calc(var(--u) * 2)}.fc-nav[data-astro-cid-iw3nmgym] .btn[data-astro-cid-iw3nmgym]{justify-content:center}.fc-foot-note[data-astro-cid-iw3nmgym]{margin-top:calc(var(--u) * 2)}@keyframes fc-deal-in{0%{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fc-shuffle-kick{0%{transform:translateY(0) scale(1);opacity:1}40%{transform:translateY(-10px) scale(.96) rotate(-.6deg);opacity:.4}to{transform:translateY(0) scale(1);opacity:1}}.fc-stage[data-astro-cid-iw3nmgym].is-shuffling .fc-card[data-astro-cid-iw3nmgym].is-current{animation:fc-shuffle-kick .45s ease both}@media(hover:hover){.fc-card[data-astro-cid-iw3nmgym].is-current:not(.is-flipped):hover .fc-face-front[data-astro-cid-iw3nmgym]{border-color:var(--red)}}@media(max-width:720px){.fc-control-body[data-astro-cid-iw3nmgym]{flex-direction:column;align-items:stretch}.fc-control-readouts[data-astro-cid-iw3nmgym]{justify-content:space-between}.fc-nav[data-astro-cid-iw3nmgym]{grid-template-columns:1fr 1fr}.fc-face[data-astro-cid-iw3nmgym]{padding:calc(var(--u) * 2)}.fc-card[data-astro-cid-iw3nmgym],.fc-card-inner[data-astro-cid-iw3nmgym],.fc-empty[data-astro-cid-iw3nmgym]{min-height:360px}}@media(max-width:420px){.fc-nav[data-astro-cid-iw3nmgym]{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.fc-card-inner[data-astro-cid-iw3nmgym]{transition:none!important}.fc-card[data-astro-cid-iw3nmgym].is-flipped .fc-card-inner[data-astro-cid-iw3nmgym]{transform:rotateY(180deg)}.fc-card[data-astro-cid-iw3nmgym].is-current,.fc-stage[data-astro-cid-iw3nmgym].is-shuffling .fc-card[data-astro-cid-iw3nmgym].is-current{animation:none!important}.fc-progress-fill[data-astro-cid-iw3nmgym]{transition:none!important}}