.cf-game{max-width:44rem;margin:0 auto}.cf-head{text-align:center;margin-bottom:var(--space-16,1rem)}.cf-title{margin:0 0 var(--space-4,.25rem);color:var(--ff-ink);font-size:1.6rem}.cf-lang{margin:0 0 var(--space-4,.25rem);color:var(--pc-select);letter-spacing:.01em;font-weight:800}.cf-intro{margin:0 auto var(--space-8,.5rem);max-width:36rem;color:var(--ff-ink)}.cf-prog{margin:0}.cf-tray-wrap{margin:0 auto var(--space-16,1rem)}.cf-trayhint{text-align:center;margin:0 0 var(--space-8,.5rem)}.cf-tray{justify-content:center;gap:var(--space-8,.5rem);min-height:3.6rem;padding:var(--space-8,.5rem);border:2px dashed var(--ff-line);background:var(--ff-card);border-radius:.7rem;flex-wrap:wrap;display:flex}.cf-trayempty,.cf-binempty{opacity:.7;align-self:center;margin:0}.cf-tile{min-width:3rem;min-height:3rem;padding:var(--space-8,.5rem) var(--space-12,.75rem);border:2px solid var(--ff-line);background:var(--ff-card);color:var(--ff-ink);cursor:pointer;border-radius:.55rem;justify-content:center;align-items:center;transition:transform 80ms,border-color .12s,background-color .12s;display:inline-flex;position:relative}.cf-tileface{letter-spacing:.03em;font-size:clamp(.9rem,3.4vw,1.15rem);font-weight:800}.cf-tile:hover:not(:disabled){border-color:var(--pc-select)}.cf-tile:focus-visible{outline:3px solid var(--ff-focus,var(--pc-select));outline-offset:2px}.cf-tile--sel{border-color:var(--pc-select);background:color-mix(in srgb, var(--pc-select) 18%, transparent);box-shadow:inset 0 0 0 2px var(--pc-select);transform:translateY(-2px)}.cf-tile--placed{min-width:2.6rem;min-height:2.6rem}.cf-tile--nudge{border-style:dashed}.cf-nudge{text-align:center;background:var(--ff-warm,#b45309);color:#fff;border-radius:999px;width:1.15rem;height:1.15rem;font-size:.72rem;font-weight:900;line-height:1.15rem;position:absolute;top:-.45rem;right:-.45rem}.cf-bins{gap:var(--space-8,.5rem);margin-bottom:var(--space-16,1rem);grid-template-columns:repeat(2,1fr);display:grid}@media (width>=640px){.cf-bins{grid-template-columns:repeat(4,1fr)}}.cf-bin{gap:var(--space-8,.5rem);padding:var(--space-8,.5rem);border:2px solid var(--ff-line);background:var(--ff-card);border-radius:.7rem;flex-direction:column;display:flex}.cf-binhead{min-height:2.8rem;padding:var(--space-8,.5rem);cursor:pointer;color:var(--ff-ink);border:0;border-bottom:3px solid var(--ff-line);background:0 0;border-radius:.5rem;flex-direction:column;align-items:center;gap:.1rem;display:flex}.cf-binhead:disabled{cursor:default;opacity:.85}.cf-binhead:not(:disabled):hover{background:color-mix(in srgb, var(--pc-select) 10%, transparent)}.cf-binhead:focus-visible{outline:3px solid var(--ff-focus,var(--pc-select));outline-offset:2px}.cf-binlabel{font-size:.92rem;font-weight:800}.cf-binpts{opacity:.8;font-size:.72rem;font-weight:700}.cf-binslot{gap:var(--space-4,.25rem);flex-wrap:wrap;align-content:flex-start;min-height:2.8rem;display:flex}.cf-bin0{border-color:#0f766e}.cf-bin0 .cf-binhead{border-bottom-color:#0f766e}.cf-bin1{border-color:#2563eb}.cf-bin1 .cf-binhead{border-bottom-color:#2563eb}.cf-bin2{border-color:#b45309}.cf-bin2 .cf-binhead{border-bottom-color:#b45309}.cf-bin3{border-color:#7c3aed}.cf-bin3 .cf-binhead{border-bottom-color:#7c3aed}.cf-bin0 .cf-binslot .cf-tile{background:#0f766e24;border-color:#0f766e}.cf-bin1 .cf-binslot .cf-tile{background:#2563eb24;border-color:#2563eb}.cf-bin2 .cf-binslot .cf-tile{background:#b4530929;border-color:#b45309}.cf-bin3 .cf-binslot .cf-tile{background:#7c3aed29;border-color:#7c3aed}.cf-fb{text-align:center;margin:0 auto var(--space-12,.75rem);max-width:36rem;min-height:1.2rem}.cf-ctl{justify-content:center;gap:var(--space-8,.5rem);display:flex}.cf-reveal{text-align:left;max-width:40rem;margin:0 auto}.cf-revtitle{text-align:center;margin-bottom:var(--space-12,.75rem);color:var(--ff-ink);font-size:1.3rem;font-weight:800}.cf-pts{gap:var(--space-4,.25rem);margin-bottom:var(--space-16,1rem);flex-direction:column;display:flex}.cf-ptrow{align-items:center;gap:var(--space-8,.5rem);padding:var(--space-4,.25rem) var(--space-8,.5rem);border-left:4px solid var(--ff-line);background:var(--ff-card);color:var(--ff-ink);border-radius:.4rem;grid-template-columns:4.5rem 6rem 4rem 1fr;display:grid}.cf-ptrow.cf-bin0{border-left-color:#0f766e}.cf-ptrow.cf-bin1{border-left-color:#2563eb}.cf-ptrow.cf-bin2{border-left-color:#b45309}.cf-ptrow.cf-bin3{border-left-color:#7c3aed}.cf-ptface{font-weight:800}.cf-ptband{font-size:.82rem;font-weight:600}.cf-ptval{font-size:.82rem;font-weight:700}.cf-ptnote{font-size:.74rem}.cf-revleadrow{align-items:flex-start;gap:var(--space-8,.5rem);display:flex}.cf-revlesson{color:var(--ff-ink);margin:0}.cf-hear{cursor:pointer;border:1px solid var(--ff-line);background:var(--ff-card);width:2.2rem;height:2.2rem;color:var(--ff-ink);border-radius:999px;flex:none;font-size:1rem}.cf-hear:focus-visible{outline:3px solid var(--ff-focus,var(--pc-select));outline-offset:2px}.cf-revbtns{justify-content:center;gap:var(--space-8,.5rem);margin-top:var(--space-16,1rem);display:flex}@media (prefers-reduced-motion:reduce){.cf-tile,.cf-tile--sel{transition:none;transform:none}}.cf-sub{margin:var(--space-16,1rem) 0 var(--space-4,.25rem);color:var(--ff-ink);font-size:1.05rem}.cf-list{margin:var(--space-8,.5rem) 0;color:var(--ff-ink);padding-left:1.2rem}.cf-list li{margin:.3rem 0}.cf-back{margin-top:var(--space-16,1rem)}.cf-reveal p{color:var(--ff-ink)}.pc-theme-corpusforge.pc-immersive{--pc-env-bg:radial-gradient(120% 90% at 50% 6%, #e7ecf8 0%, #c2ceeb 42%, #c2ceeb00 72%), linear-gradient(to bottom, #dde4f3 0%, #a2b5e2 46%, #718fd6 76%, #3e68cc 100%);--pc-env-bg-dark:radial-gradient(120% 90% at 50% 6%, #121b30 0%, #0b1222 46%, #0b122200 74%), linear-gradient(to bottom, #0f1729 0%, #0a0f1d 52%, #060a14 100%);--pc-env-bg-flat:oklab(83.4661% -.00278428 -.0484868);--pc-env-bg-flat-dark:#0a0f1d}.pc-theme-corpusforge{--pc-select:#0e7490;--pc-select-bg:color-mix(in srgb, var(--pc-select) 14%, transparent);color:var(--ff-ink)}@media (prefers-color-scheme:dark){.pc-theme-corpusforge{--pc-select:#67e8f9}}