body {
  margin: 0px;
  background-color: white;
  color: black;
}

.container {
  font-family: "Noto Serif JP", serif;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
}

.item {
  width: 100%;
  text-align: center;
  font-size: 24vw;
}

a {
  text-decoration: none;
}

:any-link {
  color: black;
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: black;
    color: white;
  }
  :any-link {
    color: white;
  }
  .item {
    transform: rotate(180deg);
  }
}