img{
  max-width: 100%;
  height: auto;
}
[data-font-weight="bold"]{
  font-weight: bold;
}
[data-gap]{
  display: grid;
}
[data-gap="5"]{
  gap: .5rem
}
[data-gap="8"]{
  gap: .8rem
}
[data-gap="16"]{
  gap: 1.6rem
}
[data-gap="40"]{
  gap: 4.0rem
}
[data-gap="60"]{
  gap: 6.0rem
}
[data-font="14"]{
  font-size: 1.4rem;
}

[data-grid]{
  display: grid;
}

[data-grid="place-self-end"] {
  place-self: end;
}

[data-list-style="column"]{
  grid-template-columns: auto 1fr;
}
[data-theme] {
  display: block;
  padding: 10px;
  border-radius: 8px;
  font-size: 2.4rem;
  font-weight: bold;
  span{
    border-left-width: 10px;
    border-left-style: dotted;
    display: grid;
    align-items: center;
    padding-left: 1.2rem;
    padding-top: 0.4rem;
  }
}
[data-theme="red"] {
  background-color: #FCE5E7;
  span{
    border-color: #E60011;
  }
}
[data-theme="green"] {
  background-color: #E5F4EA;
  span{
    border-color: #009231;
  }
}
[data-theme="orange"] {
  background-color: #ffedd9;
  span{
    border-color: #FA8500;
  }
}
[data-theme-under]{
  font-size: 1.8rem;
  font-weight: bold;
  border-bottom-width: 1px;
  border-bottom-style: dashed;
  padding-bottom: 1.0rem;
}
[data-theme-under="red"],
[data-border-color="red"]{
  border-color: #E60011;
}
[data-theme-under="green"],
[data-border-color="green"]{
  border-color: #009231;
}
[data-theme-under="orange"],
[data-border-color="orange"]{
  border-color: #FA8500;
}
[data-image] {
  display: grid;
  margin: 0 auto;
}
[data-image="center"] {
  padding: 2.0rem 0;
  place-items: center;
}
[data-image="caption"] {
  color: #009231;
  font-weight: bold;
  font-size: 1.8rem;
}
[data-image="annotation"]{
  font-size: 1.4rem;
}

[data-see-source]{
  border-top: 2px solid #aaa;
  padding-top: 2.4rem;
  display: grid;
  gap: 1.2rem;
  font-size: 1.4rem;
  word-break: break-all;
  dt{
    font-weight: bold;
    background-color: #ddd;
    place-self: flex-start;
    padding: 0 1.8rem;
    border-radius: 5px;
  }
}
[data-image-box]{
  display: grid;
  gap: 2.0rem;
  place-items: start;
  padding: 3.0rem;
}

[data-border="1s"]{
  border-width: 1px;
  border-style: solid;
}

[data-radius="5"],
[data-img-radius="5"] img{
  border-radius: 5px;
}
[data-image-box="side"]{
  @media (min-width: 768px){
    grid-template-columns: 1fr 0.5fr;
  }
}
[data-attr]{
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 0.5rem;
}
[data-attr]:not([data-attr="circle-number"],[data-attr="number"])::before{
  content: attr(data-attr);
}
[data-attr="circle-number"],[data-attr="number"]{
  counter-increment: counter;
}
[data-attr="number"]::before{
  content: counter(counter)".";
}
[data-attr="circle-number"]::before{
  content: counter(counter);
  color: #fff;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  line-height: 1;
}
[data-attr="circle-number"][data-attr-color="red"]::before{
  background-color: #E60011;
}
[data-attr="circle-number"][data-attr-color="green"]::before{
  background-color: #009231;
}
[data-attr="circle-number"][data-attr-color="orange"]::before{
  background-color: #FA8500;
}

[data-attr-color="red"]:not([data-attr="circle-number"])::before{
  color:#E60011
}
[data-attr-color="green"]:not([data-attr="circle-number"])::before{
  color:#009231
}
[data-attr-color="orange"]:not([data-attr="circle-number"])::before{
  color:#FA8500
}

[data-width="100%"],
[data-image-width="100%"] img {
  width: 100%;
}

.kagome__virtuality-space{
  grid-template-columns: 0.3fr 1fr;

  &::before{
    display: block;
    content: '';
    width: 20px;
    height: 20px;
  }
}

.kagomearticle__contents__figure{
  display: table;
  margin-left: auto;
  margin-right: auto;
}