.chip {
  background: #e4f0ff;
  border-radius: 16px;
  padding: 4px 12px;
  display: inline-flex;
  align-items: center;
  font-size: 0.9rem;
}
.chip .remove {
  margin-left: 8px;
  cursor: pointer;
  font-weight: bold;
}
#fkko_list li { cursor: pointer; }
#fkko_list li:hover { background: #f1f1f1; }