.cd{--accent:#5fd07a}.cd .tool-panel{display:flex;flex-direction:column;gap:12px}.cd-count{font:600 11.5px/1 var(--font-mono);color:var(--faint)}.cd-search{max-width:280px}.cd-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}.cd-card{display:flex;flex-direction:column;gap:8px;border:1px solid var(--line);border-radius:13px;padding:14px 15px;background:rgba(255,255,255,.025);transition:border-color .15s}.cd-card:hover{border-color:#5fd07a80}.cd-text{margin:0;font:600 15px/1.55 var(--font-sans);color:var(--ink);font-style:italic}.cd-mean{margin:0;font:500 12px/1.55 var(--font-sans);color:var(--dim)}.cd-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.cd-kind{font:700 9.5px/1 var(--font-sans);text-transform:uppercase;letter-spacing:.05em;padding:4px 8px;border-radius:999px;border:1px solid var(--line)}.cd-kind.k-cadao{color:#8fd8a8;border-color:#5ac88273}.cd-kind.k-tucngu{color:#ffca7a;border-color:#ffbe5a73}.cd-theme{font:600 10.5px/1.2 var(--font-sans);color:var(--faint)}.cd-empty{margin:0;font:500 13px/1.5 var(--font-sans);color:var(--faint);text-align:center;padding:20px}.cd-qhead{display:flex;align-items:center;gap:10px}.cd-qhead span{font:600 12px/1 var(--font-sans);color:var(--faint)}.cd-qhead b{font-size:13px;color:var(--accent)}.cd-qx{margin-left:auto;padding:6px 9px}.cd-qtext{margin:6px 0 0;font:700 20px/1.5 var(--font-sans);color:var(--ink);font-style:italic;text-align:center}.cd-qask{margin:0;font:600 12.5px/1.4 var(--font-sans);color:var(--dim);text-align:center}.cd-opts{display:grid;grid-template-columns:1fr 1fr;gap:9px}@media (max-width:640px){.cd-opts{grid-template-columns:1fr}}.cd-opts-word{grid-template-columns:repeat(4,minmax(0,1fr))}@media (max-width:640px){.cd-opts-word{grid-template-columns:1fr 1fr}}.cd-opts-word .cd-opt{text-align:center;font-style:normal}.cd-opt{cursor:pointer;font:600 14px/1.45 var(--font-sans);font-style:italic;color:var(--ink);border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:12px;padding:13px 14px;transition:border-color .15s,background .15s;text-align:left}.cd-opt:hover:not(:disabled){border-color:var(--accent);background:rgba(95,208,122,.08)}.cd-opt.right{border-color:#4fc472;background:rgba(79,196,114,.15);color:#a9edc0}.cd-opt.wrong{border-color:#d94f4f;background:rgba(217,79,79,.14);color:#ffb0a8}.cd-opt:disabled{cursor:default;opacity:.9}.cd-qmean{font:500 12.5px/1.6 var(--font-sans);color:var(--dim);border-radius:11px;padding:11px 13px}.cd-qmean b{color:var(--ink);font-style:italic}.cd-qmean.ok{border:1px solid rgba(79,196,114,.4);background:rgba(79,196,114,.07)}.cd-qmean.no{border:1px solid rgba(217,79,79,.4);background:rgba(217,79,79,.07)}.cd-qdone{display:flex;flex-direction:column;align-items:center;gap:10px;padding:18px;text-align:center}.cd-qdone b{font:800 22px/1.2 var(--font-sans);color:var(--accent)}.cd-qdone p{margin:0;font:500 13px/1.5 var(--font-sans);color:var(--dim)}.cd-qbtns{display:flex;gap:8px}