@charset "utf-8";

body{
  background: url(../images/bg_body.svg) no-repeat 0% 0%;
}
@media screen and (min-width: 1366px){
  body{
    background-size: 100% auto;
  }
}

/*  outline  */
#outline{
  padding-top: 3.1rem;
  padding-bottom: 3.1rem;
  margin: 0 auto;
  list-style: none;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  max-width: 74.0rem;
}
#outline h3{
  padding: .2rem 0;
  margin: 0;
  font-size: 2.0rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: calc(5 / 20 * 1em);
  text-align: center;
  color: rgb(89, 87, 87);
}
#outline ul{
  padding: 4.0rem 0;
  margin: 0;
  list-style: none;
}
#outline li{
  padding: 1.6rem 0;
}
@media screen and (min-width: 768px){
  #outline li{
    display: -webkit-box;
    display: flex;
    -webkit-box-align: start;
    align-items: flex-start;
  }
}
#outline li strong{
  margin: 0.65rem 0;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 2;
  letter-spacing: calc(0.64 / 16 * 1em);
  color: var(--theme-color);
  border-bottom: solid 3px;
  white-space: nowrap;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
@media screen and (min-width: 768px){
  #outline li strong{
    flex-shrink: 0;
    display: -webkit-box;
    display: flex;
    min-width: 16.6rem;
    min-height: 3.9rem;
    border-right: solid 3px;
    border-bottom: none;
  }
}
#outline li .exp{
  padding-top: .8rem;
}
@media screen and (min-width: 768px){
  #outline li .exp{
    padding-top: 0;
    padding-left: 5.2rem;
    flex-basis: 61.2rem;
    min-height: 5.2rem;
    display: -webkit-box;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-pack: center;
    justify-content: center;
  }
}
#outline li .exp p{
  margin: 0;
  font-size: 1.3rem;
  line-height: 2;
  -webkit-font-feature-settings: normal;
  font-feature-settings: normal;
}
#outline li .exp p:not(:last-of-type){
  padding-bottom: 0.5em;
}
@media screen and (min-width: 768px){
  #outline li .exp p:not(:last-of-type){
    padding-bottom: 2em;
  }
}

/*  history  */
#history{
  padding-bottom: 13.2rem;
}
#history h3{
  padding: 3.2rem 0;
  margin: 0;
  font-size: 2.0rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: calc(5 / 20 * 1em);
  text-align: center;
  color: rgb(89, 87, 87);
}
#history ul{
  padding: 3.2rem 0;
  margin: 0;
  list-style: none;
}
@media screen and (min-width: 768px){
  #history ul{
    margin: 0 0 0 auto;
    max-width: 76.0rem;
  }
}
@media screen and (min-width: 768px){
  #history li{
    display: -webkit-box;
    display: flex;
    -webkit-box-align: start;
    align-items: flex-start;
  }
}
#history li:not(:last-of-type){
  padding-bottom: 1.0rem;
}
#history li strong{
  padding-left: calc(50vw - 50%);
  margin-left: calc(50% - 50vw);
  display: block;
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 2.27;
  letter-spacing: calc(3.75 / 15 * 1em);
  white-space: nowrap;
  color: rgb(255, 255, 255);
  background-color: rgb(193, 193, 193);
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
@media screen and (min-width: 768px){
  #history li strong{
    padding-left: calc(52 / 769 * 100%);
    margin-left: 0;
    flex-basis: 20.0rem;
    min-height: 5.0rem;
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
  }
}
#history li .exp{
  padding: .8rem 0;
}
@media screen and (min-width: 768px){
  #history li .exp{
    padding: 0 0 0 4.7rem;
    flex-basis: 56.0rem;
    box-sizing: border-box;
    min-height: 5.0rem;
    display: -webkit-box;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-pack: center;
    justify-content: center;
  }
}
#history li .exp p{
  margin: 0;
  font-size: 1.3rem;
  line-height: 2;
  -webkit-font-feature-settings: normal;
  font-feature-settings: normal;
}
@media screen and (min-width: 768px){
  #history li .exp p .kern{
    -webkit-font-feature-settings: 'palt';
    font-feature-settings: 'palt';
  }
}