body {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  line-height: 1.6;
  color: #333;
}

h1, h2, h3 {
  font-weight: bold;
  margin: 0;
 letter-spacing: 0.2em;
}

ul {
  list-style: none;
  padding: 0;
}

.br-sp {
  display: none;
}

@media screen and (max-width: 768px) {
  .br-sp {
    display: inline;
  }
}