/* 围住小猫 */
.cc-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .8rem}
.cc-opt{display:flex;align-items:center;gap:.4rem}
.cc-opt label{margin:0;color:#8a9199;font-size:.8125rem}
.cc-opt .form-select{width:auto}
.cc-switch{margin:0;padding-left:2.4rem}
.cc-switch .form-check-label{font-size:.8125rem;color:#5b6675}

.cc-stage{display:flex;justify-content:center;margin-top:.9rem}
.cc-board{position:relative;border-radius:.85rem;overflow:hidden;background:#f7fafc;
  box-shadow:0 10px 26px rgba(90,110,130,.16);line-height:0;-webkit-tap-highlight-color:transparent;
  touch-action:pan-y;cursor:pointer;user-select:none;-webkit-user-select:none}
.cc-board canvas{display:block}
.cc-overlay{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.5rem;padding:1rem;text-align:center;color:#fff;background:rgba(15,23,42,.72);transition:opacity .18s ease-out}
.cc-overlay.is-off{opacity:0;pointer-events:none}
.cc-overlay-title{font-size:1.3rem;font-weight:700;letter-spacing:.02em}
.cc-overlay-sub{max-width:20rem;font-size:.8125rem;line-height:1.65;color:rgba(255,255,255,.82)}
.cc-overlay .btn{--bs-btn-padding-y:.3rem}
@media (max-width:400px){.cc-overlay-sub{font-size:.75rem}}

.cc-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.5rem;margin-top:.9rem}
.cc-stat{padding:.5rem .35rem;border:1px solid #eef1f5;border-radius:.6rem;background:#fafbfd;text-align:center}
.cc-stat b{display:block;color:var(--site-primary,#ff754f);font-size:1.15rem;line-height:1.25;font-variant-numeric:tabular-nums}
.cc-stat span{display:block;margin-top:.1rem;color:#8a9199;font-size:.6875rem}

.cc-help{display:grid;gap:.6rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.cc-help-item{padding:.65rem .75rem;border:1px solid #eef1f5;border-radius:.6rem;background:#fafbfd}
.cc-help-item b{display:block;margin-bottom:.25rem;color:#1f2d3d;font-size:.875rem}
.cc-help-item b i{color:var(--site-primary,#ff754f)}
.cc-help-item span{display:block;color:#66707d;font-size:.8125rem;line-height:1.7}