button {
  /* font-family: Inter,"Noto Sans JP",sans-serif; */
  border: 1px solid var(--text-color-dark-primary);
  background-color: var(--bg-color-light-primary);
}

button:has(.arrow), button.smaller {
  cursor: pointer;
}

button:not(.no-border):has(.arrow) {
  margin-inline: auto;
}

button.wide, button.narrow {
  border-radius: 1em;
  padding-block: 1em;
  font-weight: var(--font-weight-bold);
}
button.wide {
  width: 50%;
}
button.narrow {
  width: 25%;
  min-width: 254px;
}

button.smaller {
  border-radius: 0.3em;
  padding-block: 0.2em;
  padding-inline: 1.5em;
}
button.small {
  border-radius: 0.3em;
  padding-block: 0;
  padding-inline: 0.9em;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
}

button.no-border {
  border: none;
  padding-block: 0.5em;
  padding-inline: 0;
}

button.wide, button.narrow, button.no-border {
  font-weight: var(--font-weight-bold);
}


.arrow {
  font-size: 1.3em;
}
.arrow {
  display: inline-block;
  vertical-align: middle;
  color: var(--bg-color-dark-primary);
  line-height: 1;
  position: relative;
  width: 0.8em;
  height: 0.8em;
  border: 0.075em solid currentColor;
  background: currentColor;
  border-radius: 50%;
  box-sizing: content-box;
}
.arrow::before {
  content: '';
  color: var(--text-color-light-primary);
  width: 0;
  height: 0;
  border-style: solid;
  border-color: transparent;
  border-width: 0.18em 0.31177em;
  border-left-color: currentColor;
  border-right: 0;
  transform: translateX(15%);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}