:root {
  --accent: 136, 58, 234;
  --accent-light: 224, 204, 250;
  --accent-dark: 49, 10, 101;
  --accent-gradient: linear-gradient(45deg, rgb(var(--accent)), rgb(var(--accent-light)) 30%, white 60%);
}

html {
    font-family:
    Noto Sans JP,
    sans-serif;
  letter-spacing: 0.05em;
  line-height: 1.4;
  font-weight: 400;
  --tw-text-opacity: 1;
  color: rgb(0 0 0 / var(--tw-text-opacity));
}

button {
  letter-spacing: 0.05em;
  line-height: 1.4;
  font-weight: 400;
}

a:hover {
  opacity: 0.7;
}