/*----------------------------------------------------------------------------------------------------

  沿革
  
----------------------------------------------------------------------------------------------------*/
.enkaku {
  position: relative;
}
.enkaku dt, .enkaku dd {
  display: block;
  float: left;
  box-sizing: border-box;
}
.enkaku dt {
  width: 7.5em;
  clear: left;
  color: rgba(var(--color-lblue-d),1);
  padding-top: 0.6rem;
}
.enkaku dt .y {
  display: inline-block;
  width: 3.5em;
  vertical-align: middle;
}
.enkaku dt .m {
  display: inline-block;
  width: 2.5em;
  text-align: right;
  vertical-align: middle;
}
.enkaku dd {
  width: -webkit-calc(100% - 7.5em);
  width: calc(100% - 7.5em);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.enkaku dt:first-of-type,
.enkaku dd:first-of-type,
.enkaku dt.donen {
  padding-top: 0;
}
.enkaku dt.donen + dd {
  padding-top: 0.2rem;
}
.enkaku dd:last-of-type {
  padding-bottom: 0;
}

/*--------------------------------------------------------------------------------
  これまでの歩み
--------------------------------------------------------------------------------*/
.history {
  background-color: rgba(var(--bgcolor-lblue),1);
  padding: var(--box-space-l) var(--box-space-m);
}
.history:not(:last-of-type) {
  margin-bottom: 2rem;
}
.history .y {
  width: 4.5em;
  font-weight: 500;
  color: rgba(var(--color-lblue-d),1);
  font-size: var(--fs-m);
}
.history .m {
  padding-left: 1.2em;
  font-size: var(--fs-m);
  font-weight: 500;
}
.history .m:before {
  content: "●";
  font-size: 0.8em;
  margin-bottom: 0.2em;
  color: rgba(var(--color-lblue-l),1);
  margin-left: -1.4em;
  margin-right: 0.4em;
}
.history__body {
  padding-top: 0.5rem;
  padding-left: 1.3em;
}
.history__body:not(:last-of-type) {
  padding-bottom: 2rem;
}
.history__body:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
}
.history__body .photo .cp {
  display: block;
  margin-top: 1rem;
  text-align: center;
  font-size: var(--fs-3s);
  font-weight: 300;
  line-height: var(--line-height-m);
}
.history__body .ttl {
  font-weight: 500;
  display: inline-block;
  margin-bottom: 0.5rem;
}
.history__body p {
  font-size: var(--fs-s);
}
@media print, screen and (min-width:641px) {
  .history {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .history .block {
    -webkit-box-flex:1;
    -ms-flex:1;
    flex:1;
  }
  .history__body .photo {
    width: 40%;
    display: inline-block;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    position: relative;
    float: right;
    margin-left: 4%;
  }
}
@media screen and (max-width:640px) {
  .history .block {
    padding-top: 0.5em;
  }
  .history__body .photo {
    text-align: center;
    padding-top: 0.75em;
    padding-bottom: 1em;
  }
  .history__body .photo img {
    width: 62.5%;
    max-width: 400px;
    min-width: 240px;
  }
}