.g-memory{display:grid;grid-template-columns:repeat(4,minmax(64px,88px));gap:.65rem;justify-content:center}.g-mem{aspect-ratio:3/4;border:none;border-radius:.75rem;cursor:pointer;background:var(--g-sage-deep);color:#fff;font-family:var(--g-font-display);font-weight:700;font-size:1.4rem;box-shadow:0 8px 16px var(--g-shadow);transition:transform .15s ease}.g-mem.is-flipped,.g-mem.is-matched{background:#fff;color:var(--g-sage-deep);border:1.5px solid color-mix(in srgb,var(--g-sage) 35%,transparent);font-size:.75rem;padding:.35rem;line-height:1.2}.g-mem.is-matched{opacity:.7}@media(max-width:640px){.g-memory{grid-template-columns:repeat(3,minmax(72px,1fr))}}