.halma-board {
  display: grid;
  grid-template-columns: repeat(8, 46px);
  grid-template-rows: repeat(8, 46px);
  gap: 2px;
  background: var(--parchment-300);
  padding: 6px;
  border-radius: 6px;
}

@media (max-width: 480px) {
  .halma-board { grid-template-columns: repeat(8, 8.6vw); grid-template-rows: repeat(8, 8.6vw); }
}

.halma-cell {
  position: relative;
  border: none;
  background: var(--parchment-200);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.halma-cell.home0 { background: rgba(148, 44, 62, 0.18); }
.halma-cell.home1 { background: rgba(212, 176, 108, 0.22); }

.halma-cell.selected {
  box-shadow: 0 0 0 3px var(--brass-500) inset;
}

.halma-piece {
  width: 74%;
  height: 74%;
  border-radius: 50%;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255, 255, 255, 0.2) inset;
}
.halma-piece.p0 { background: radial-gradient(circle at 32% 26%, var(--wine-500), var(--wine-800) 80%); }
.halma-piece.p1 { background: radial-gradient(circle at 32% 26%, var(--brass-500), var(--brass-800) 80%); }