.transferroute .inner {
  position: relative;
  max-width: 90rem;
  margin: -10rem auto 10rem;
  padding: 6rem 4rem;
  border-top: 2rem solid #FDB516;
  background: #FAF0E6;
}
.transferroute .inner::before {
  content: "";
  position: absolute;
  top: 1rem;
  left: 3rem;
  width: 16rem;
  height: 15.5rem;
  background: url(../images/img-transferroute-deco-01.png) no-repeat;
  background-size: contain;
  background-position: center;
}
.transferroute .inner::after {
  content: "";
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 9.2rem;
  height: 10.3rem;
  background: url(../images/img-transferroute-deco-02.png) no-repeat;
  background-size: contain;
  background-position: center;
}
.transferroute h2 {
  margin-bottom: 4rem;
}
.transferroute-list {
  position: relative;
}
.transferroute-list::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 0;
  height: 100%;
  border-left: 3px dashed #3A3024;
}
.transferroute-item {
  margin-bottom: 3rem;
  background: #fff;
}
.transferroute-item .borderbox-inner {
  background: #fff;
}
.transferroute-item dt {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0.5rem 2rem;
  font-size: 2rem;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.transferroute-item dt::before {
  content: "";
  margin-right: 1rem;
  line-height: 1;
  font-size: 5rem;
}
.transferroute-item dt::after {
  content: "";
  position: absolute;
  top: 2.5rem;
  right: 2rem;
  width: 1.5rem;
  height: 1.5rem;
  background: url(../images/icn-arrow.svg) no-repeat;
  background-size: contain;
  background-position: center;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.transferroute-item dt:hover, .transferroute-item dt:active {
  color: #FDB516;
}
.transferroute-item dt.active::after {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.transferroute-item dd {
  margin-top: 1rem;
  padding: 0.5rem 2rem;
  line-height: 1.6;
}
.transferroute-item dd > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.transferroute-item-img {
  width: min(100%, 24rem);
  margin-right: 2rem;
  border-radius: 2rem;
}
.transferroute-item-img img {
  border-radius: 2rem;
}
.transferroute-item-txt {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.transferroute-item:nth-child(1) dt::before {
  content: "1";
}
.transferroute-item:nth-child(2) dt::before {
  content: "2";
}
.transferroute-item:nth-child(3) dt::before {
  content: "3";
}
.transferroute-item:nth-child(4) dt::before {
  content: "4";
}
.transferroute-item:nth-child(5) dt::before {
  content: "5";
}
.transferroute-item:nth-child(6) dt::before {
  content: "6";
}
.transferroute-item:nth-child(7) dt::before {
  content: "7";
}
.transferroute-item:nth-child(8) dt::before {
  content: "8";
}

.borderbox {
  position: relative;
  border: 4px solid transparent;
  border-color: #3A3024 transparent;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
  padding: calc(1.5rem - 4px) 0;
}
.borderbox-inner {
  height: 100%;
  margin: 0 calc((1.5rem + 4px) * -1);
  padding: 0 calc(1.5rem + 4px);
  border: 4px solid transparent;
  border-color: transparent #3A3024;
}
.borderbox::before, .borderbox-inner::before, .borderbox::after, .borderbox-inner::after {
  content: "";
  position: absolute;
  width: calc(3rem + 2px);
  height: calc(3rem + 2px);
  border: 4px solid #3A3024;
  border-radius: 1.5rem;
}
.borderbox::before {
  top: calc(-1.5rem - 2px);
  left: calc(-3rem - 2px);
  clip: rect(calc(1.5rem - 2px), auto, auto, calc(1.5rem - 2px));
}
.borderbox-inner::before {
  top: calc(-1.5rem - 2px);
  right: calc(-3rem - 2px);
  clip: rect(calc(1.5rem - 2px), calc(1.5rem + 4px), auto, auto);
}
.borderbox::after {
  bottom: calc(-1.5rem - 2px);
  left: calc(-3rem - 2px);
  clip: rect(auto, auto, calc(1.5rem + 4px), calc(1.5rem - 2px));
}
.borderbox-inner::after {
  bottom: calc(-1.5rem - 2px);
  right: calc(-3rem - 2px);
  clip: rect(auto, calc(1.5rem + 4px), calc(1.5rem + 4px), auto);
}

@media screen and (max-width: 768px) {
  .transferroute .inner {
    position: relative;
    max-width: 90vw;
    margin: -10rem auto 10rem;
    padding: 9rem 1.5rem 6rem;
    border-top: 2rem solid #FDB516;
    background: #FAF0E6;
  }
  .transferroute .inner::before {
    content: "";
    position: absolute;
    top: 1rem;
    left: 3rem;
    width: 9rem;
    height: 11.5rem;
    background: url(../images/img-transferroute-deco-01.png) no-repeat;
    background-size: contain;
    background-position: center;
  }
  .transferroute .inner::after {
    content: "";
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    width: 9.2rem;
    height: 10.3rem;
    background: url(../images/img-transferroute-deco-02.png) no-repeat;
    background-size: contain;
    background-position: center;
  }
  .transferroute h2 {
    margin-bottom: 4rem;
  }
  .transferroute-list {
    position: relative;
  }
  .transferroute-list::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 0;
    height: 100%;
    border-left: 3px dashed #3A3024;
  }
  .transferroute-item {
    margin-bottom: 3rem;
    background: #fff;
  }
  .transferroute-item .borderbox-inner {
    background: #fff;
  }
  .transferroute-item dt {
    position: relative;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.5rem 2rem;
    font-size: 2rem;
    cursor: pointer;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .transferroute-item dt::before {
    content: "";
    margin-right: 1rem;
    line-height: 1;
    font-size: 4rem;
  }
  .transferroute-item dt::after {
    content: "";
    position: absolute;
    top: auto;
    bottom: auto;
    right: 2rem;
    width: 1.5rem;
    height: 1.5rem;
    background: url(../images/icn-arrow.svg) no-repeat;
    background-size: contain;
    background-position: center;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .transferroute-item dt:hover, .transferroute-item dt:active {
    color: #FDB516;
  }
  .transferroute-item dt.active::after {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
  }
  .transferroute-item dd {
    margin-top: 1rem;
    padding: 0.5rem 2rem;
    line-height: 1.6;
  }
  .transferroute-item dd > div {
    display: grid;
  }
  .transferroute-item-img {
    width: 100%;
    height: auto;
    border-radius: 2rem;
    margin: auto;
  }
  .transferroute-item-img img {
    border-radius: 2rem;
  }
  .transferroute-item-txt {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
  }
  .transferroute-item:nth-child(1) dt::before {
    content: "1";
  }
  .transferroute-item:nth-child(2) dt::before {
    content: "2";
  }
  .transferroute-item:nth-child(3) dt::before {
    content: "3";
  }
  .transferroute-item:nth-child(4) dt::before {
    content: "4";
  }
  .transferroute-item:nth-child(5) dt::before {
    content: "5";
  }
  .transferroute-item:nth-child(6) dt::before {
    content: "6";
  }
  .transferroute-item:nth-child(7) dt::before {
    content: "7";
  }
  .transferroute-item:nth-child(8) dt::before {
    content: "8";
  }

  .borderbox {
    position: relative;
    border: 4px solid transparent;
    border-color: #3A3024 transparent;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
    padding: calc(1.5rem - 4px) 0;
  }
  .borderbox-inner {
    height: 100%;
    margin: 0 calc((1.5rem + 4px) * -1);
    padding: 0 calc(1.5rem + 4px);
    border: 4px solid transparent;
    border-color: transparent #3A3024;
  }
  .borderbox::before, .borderbox-inner::before, .borderbox::after, .borderbox-inner::after {
    content: "";
    position: absolute;
    width: calc(3rem + 2px);
    height: calc(3rem + 2px);
    border: 4px solid #3A3024;
    border-radius: 1.5rem;
  }
  .borderbox::before {
    top: calc(-1.5rem - 2px);
    left: calc(-3rem - 2px);
    clip: rect(calc(1.5rem - 2px), auto, auto, calc(1.5rem - 2px));
  }
  .borderbox-inner::before {
    top: calc(-1.5rem - 2px);
    right: calc(-3rem - 2px);
    clip: rect(calc(1.5rem - 2px), calc(1.5rem + 4px), auto, auto);
  }
  .borderbox::after {
    bottom: calc(-1.5rem - 2px);
    left: calc(-3rem - 2px);
    clip: rect(auto, auto, calc(1.5rem + 4px), calc(1.5rem - 2px));
  }
  .borderbox-inner::after {
    bottom: calc(-1.5rem - 2px);
    right: calc(-3rem - 2px);
    clip: rect(auto, calc(1.5rem + 4px), calc(1.5rem + 4px), auto);
  }

}