.flagtab[data-astro-cid-veq7nbxs]{display:inline-flex;align-items:center;gap:.4rem;padding:0;border:0;background:none;cursor:pointer;color:var(--color-stone-soft);transition:transform .22s var(--ease),color .22s var(--ease)}.flagtab[data-astro-cid-veq7nbxs][hidden]{display:none}.flagtab[data-astro-cid-veq7nbxs]:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:4px}.flagtab[data-astro-cid-veq7nbxs] .shape[data-astro-cid-veq7nbxs]{fill:transparent;transition:fill .22s var(--ease),stroke .22s var(--ease)}.flagtab-state[data-astro-cid-veq7nbxs]{font-family:var(--font-mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em}.flagtab[data-astro-cid-veq7nbxs].tab{position:absolute;top:-10px;right:2px}.flagtab[data-astro-cid-veq7nbxs].tab svg[data-astro-cid-veq7nbxs]{width:22px;height:29px}.flagtab[data-astro-cid-veq7nbxs].tab .flagtab-state[data-astro-cid-veq7nbxs]{display:inline}.flagtab[data-astro-cid-veq7nbxs].tab:hover{color:var(--accent);transform:translateY(-2px)}.flagtab[data-astro-cid-veq7nbxs].tab[aria-pressed=true]{color:var(--accent);transform:translateY(-3px)}.flagtab[data-astro-cid-veq7nbxs].tab[aria-pressed=true] .shape[data-astro-cid-veq7nbxs]{fill:var(--accent)}.flagtab[data-astro-cid-veq7nbxs].marker svg[data-astro-cid-veq7nbxs]{width:13px;height:17px}.flagtab[data-astro-cid-veq7nbxs].marker{color:var(--accent)}.flagtab[data-astro-cid-veq7nbxs].marker[aria-pressed=true] .shape[data-astro-cid-veq7nbxs]{fill:var(--accent)}@media(prefers-reduced-motion:reduce){.flagtab[data-astro-cid-veq7nbxs],.flagtab[data-astro-cid-veq7nbxs] .shape[data-astro-cid-veq7nbxs]{transition:none}}.drilldeck[data-astro-cid-resbjwag]{max-width:640px;margin:1.25rem auto 0}[data-astro-cid-resbjwag][hidden]{display:none!important}.bar[data-astro-cid-resbjwag]{height:6px;background:var(--color-line);border-radius:3px;overflow:hidden;margin:0 0 1.5rem}.bar[data-astro-cid-resbjwag]>span[data-astro-cid-resbjwag]{display:block;height:100%;background:var(--accent);width:0;transition:width var(--duration-base) var(--ease)}.fc-wrap[data-astro-cid-resbjwag]{position:relative}.fc-wrap[data-astro-cid-resbjwag] .flagtab.tab{z-index:2}.fc[data-astro-cid-resbjwag]{width:100%;border:0;background:none;padding:0;cursor:pointer;perspective:1600px;display:block}.fc-inner[data-astro-cid-resbjwag]{position:relative;width:100%;height:clamp(340px,46vh,440px);transition:transform .45s var(--ease);transform-style:preserve-3d}.fc-inner[data-astro-cid-resbjwag].flipped{transform:rotateY(180deg)}.face[data-astro-cid-resbjwag]{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:3rem 2.5rem;border:1px solid var(--color-line-strong);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-lg);overflow:auto}.face[data-astro-cid-resbjwag].back{transform:rotateY(180deg)}.face[data-astro-cid-resbjwag] .kind[data-astro-cid-resbjwag]{position:absolute;top:18px;left:22px;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--color-stone-soft)}.face[data-astro-cid-resbjwag] .text[data-astro-cid-resbjwag]{font-family:var(--font-heading);font-weight:var(--weight-semi);letter-spacing:-.015em;font-size:clamp(1.6rem,3.4vw,2.2rem);line-height:1.22;color:var(--color-ink);max-width:34rem}.face[data-astro-cid-resbjwag].back .text[data-astro-cid-resbjwag]{font-family:var(--font-body);font-weight:var(--weight-reg);font-size:clamp(1.15rem,2.3vw,1.5rem);line-height:1.4;color:var(--color-ink)}.face[data-astro-cid-resbjwag].back .text[data-astro-cid-resbjwag] strong{font-weight:var(--weight-bold)}.face[data-astro-cid-resbjwag].back .text[data-astro-cid-resbjwag] .cloze-term{color:var(--accent)}.face[data-astro-cid-resbjwag].back .text[data-astro-cid-resbjwag] .cloze-note{display:block;margin-top:.7rem;font-size:.8em;font-weight:var(--weight-reg);color:var(--color-stone-strong)}.face[data-astro-cid-resbjwag] .hint[data-astro-cid-resbjwag]{position:absolute;bottom:18px;font-family:var(--font-mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--color-stone-soft)}.face[data-astro-cid-resbjwag].back .cite[data-astro-cid-resbjwag]{position:absolute;bottom:16px;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.03em;color:var(--color-stone-soft);max-width:90%}.i[data-astro-cid-resbjwag]{flex:0 0 auto;width:1.1em;height:1.1em}.predict[data-astro-cid-resbjwag]{display:flex;align-items:center;justify-content:center;gap:.6rem;flex-wrap:wrap;margin-top:1.125rem}.predict-cue[data-astro-cid-resbjwag]{font-family:var(--font-mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--color-stone-soft)}.pbtn[data-astro-cid-resbjwag]{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semi);padding:.5rem 1.05rem;border-radius:var(--radius-md);border:1.5px solid var(--color-line-strong);background:var(--color-surface);color:var(--color-stone-strong);cursor:pointer;box-shadow:var(--shadow-sm);transition:var(--transition-lift),color var(--duration-fast) var(--ease)}.pbtn[data-astro-cid-resbjwag]:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px);box-shadow:var(--shadow-md)}.pbtn[data-astro-cid-resbjwag].sure{border-color:var(--accent);color:var(--accent)}.pbtn[data-astro-cid-resbjwag].sure:hover{background:var(--accent-wash)}.pbtn[data-astro-cid-resbjwag]:focus-visible{outline:none;box-shadow:var(--focus-ring)}.cue[data-astro-cid-resbjwag]{margin-top:.85rem;text-align:center;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.03em;line-height:1.4;color:var(--warn)}.rate[data-astro-cid-resbjwag]{display:flex;gap:.75rem;margin-top:1.125rem}.rbtn[data-astro-cid-resbjwag]{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--weight-semi);padding:.875rem;border-radius:var(--radius-md);border:1.5px solid var(--color-line-strong);background:var(--color-surface);color:var(--color-stone-strong);cursor:pointer;box-shadow:var(--shadow-sm);transition:var(--transition-lift),background var(--duration-fast) var(--ease)}.rbtn[data-astro-cid-resbjwag]:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.rbtn[data-astro-cid-resbjwag]:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.rbtn[data-astro-cid-resbjwag].still{border-color:var(--warn-line);color:var(--warn);background:var(--warn-soft)}.rbtn[data-astro-cid-resbjwag].got{border-color:var(--accent);color:var(--color-on-accent);background:var(--accent)}.rbtn[data-astro-cid-resbjwag].restart{flex:0 1 auto;max-width:280px;margin:0 auto}.foot[data-astro-cid-resbjwag]{display:flex;align-items:center;justify-content:space-between;margin-top:1.5rem}.nav[data-astro-cid-resbjwag]{width:54px;height:54px;border-radius:50%;border:1.5px solid var(--color-line-strong);background:var(--color-surface);color:var(--color-ink);font-size:1.7rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);transition:border-color var(--duration-fast) var(--ease),color var(--duration-fast) var(--ease),transform var(--duration-fast) var(--ease),box-shadow var(--duration-fast) var(--ease)}.nav[data-astro-cid-resbjwag]:hover:not(:disabled){border-color:var(--accent);color:var(--accent);transform:scale(1.05);box-shadow:var(--shadow-md)}.nav[data-astro-cid-resbjwag]:disabled{opacity:.3;cursor:default;box-shadow:none}.foot-mid[data-astro-cid-resbjwag]{display:flex;flex-direction:column;align-items:center;gap:6px}.count[data-astro-cid-resbjwag]{font-family:var(--font-mono);font-size:var(--text-base);font-weight:var(--weight-med);color:var(--color-ink)}.tally[data-astro-cid-resbjwag]{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-stone-soft);letter-spacing:.04em;min-height:1em}.tally[data-astro-cid-resbjwag] .got[data-astro-cid-resbjwag]{color:var(--accent)}.tally[data-astro-cid-resbjwag] .still[data-astro-cid-resbjwag]{color:var(--warn)}.tally[data-astro-cid-resbjwag] .left[data-astro-cid-resbjwag]{color:var(--color-stone)}.shuffle[data-astro-cid-resbjwag]{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--color-stone);background:none;border:0;cursor:pointer;padding:2px 4px}.shuffle[data-astro-cid-resbjwag]:hover{color:var(--accent)}.hints[data-astro-cid-resbjwag]{margin-top:1rem;text-align:center;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.04em;color:var(--color-stone-soft)}.hints[data-astro-cid-resbjwag] b[data-astro-cid-resbjwag]{color:var(--color-stone);font-weight:var(--weight-semi)}.jump[data-astro-cid-resbjwag]{margin-top:.5rem;font-family:var(--font-mono);font-size:var(--text-xs);text-align:center;color:var(--color-stone-soft)}.linkbtn[data-astro-cid-resbjwag]{display:inline-flex;align-items:center;gap:.3rem;vertical-align:middle;font:inherit;border:0;background:none;color:var(--accent);cursor:pointer;padding:0}.done[data-astro-cid-resbjwag]{text-align:center;padding:2.5rem 0}.done-title[data-astro-cid-resbjwag]{font-family:var(--font-heading);font-weight:var(--weight-bold);font-size:var(--text-2xl);letter-spacing:-.01em;margin:0}.done-sub[data-astro-cid-resbjwag]{color:var(--color-stone-strong);margin:.5rem 0 1.5rem}@media(prefers-reduced-motion:reduce){.fc-inner[data-astro-cid-resbjwag],.nav[data-astro-cid-resbjwag],.rbtn[data-astro-cid-resbjwag]{transition:none}}