.intro_content .wide_box {
  margin-bottom: 0;
}

.flow_content {
  background: #f2f2f2;
}

.flow_top_box {
  background: rgba(var(--site-palecolor-rgb), 0.4);
  margin-bottom: 80px;
}
.flow_top_box .ttl {
  font-size: min(3.0vw, 36px);
  background: var(--site-secondary);
  padding: 0.45em 0;
}
.flow_top_box ul {
  gap: 0 1%;
  padding: 40px 0 45px;
}
.flow_top_box ul li {
  width: 15%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.flow_top_box ul li::before {
  content: "";
  background: #fff;
  width: 50%;
  height: 8px;
  position: absolute;
  right: -30%;
  top: 33%;
  z-index: -1;
}
.flow_top_box ul li:last-child::before {
  content: none;
}
.flow_top_box ul li img {
  width: 90%;
}
.flow_top_box ul li span {
  display: inline-block;
}
.flow_top_box ul li .label {
  font-size: min(1.5vw, 14px);
  padding: 0.2em 0.5em;
  border-radius: 3px;
  margin: 18px 0 6px;
}
.flow_top_box ul li .flow_name {
  font-size: min(1.6vw, 18px);
  font-weight: 500;
}

.flow_item {
  border-radius: 15px;
  position: relative;
  padding: 80px 60px 65px;
  margin-bottom: 65px;
}
.flow_item .label {
  font-size: min(2.5vw, 30px);
  color: #fff;
  background: #48cb7e;
  border-radius: 0 0 5px 5px;
  display: inline-block;
  padding: 0.1em 1.5em;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.flow_item img {
  width: 36.5%;
}
.flow_item .txt_box {
  width: 57.8%;
}
.flow_item .ttl {
  font-size: min(2.7vw, 32px);
  margin-bottom: 0.5em;
}
.flow_item::after {
  content: "";
  background: url(../img/common/arrow_down_green.svg) no-repeat;
  background-size: contain;
  width: 50px;
  height: 50px;
  position: absolute;
  left: 50%;
  bottom: -27px;
  transform: translateX(-50%);
}
.flow_item:last-of-type {
  margin-bottom: 0;
}
.flow_item:last-of-type::after {
  content: none;
}

@media only screen and (max-width: 960px) {
  .flow_top_box {
    margin-bottom: 7vw;
  }
  .flow_item {
    padding: 6vw 4vw 4.5vw;
    margin-bottom: 7vw;
  }
  .flow_item::after {
    width: 40px;
    height: 40px;
    bottom: -22px;
  }
}
@media only screen and (max-width: 568px) {
  .wide_box .ttl {
    margin: 0 -1.0em 0.5em;
  }
  .flow_top_box .ttl {
    font-size: 5.3vw;
  }
  .flow_top_box ul {
    flex-direction: column;
    padding: 20px 18px 20px;
    gap: 20px 0;
  }
  .flow_top_box ul li {
    width: 100%;
    display: grid;
    grid-template-columns: 80px calc(100% - 80px);
    grid-template-rows: auto 1fr;
    justify-content: flex-start;
    align-items: center;
    -moz-column-gap: 8px;
         column-gap: 8px;
  }
  .flow_top_box ul li img {
    grid-column: 1;
    grid-row: 1/-1;
  }
  .flow_top_box ul li .label {
    font-size: 12px;
    grid-column: 2;
    grid-row: 1;
    width: -moz-fit-content;
    width: fit-content;
    margin: 7px 0 -8px;
  }
  .flow_top_box ul li .flow_name {
    font-size: 4.8vw;
    grid-column: 2;
    grid-row: 2;
  }
  .flow_top_box ul li::before {
    width: 8px;
    height: 50px;
    right: initial;
    left: 32px;
    top: initial;
    bottom: -35px;
  }
  .flow_item {
    border-radius: 10px;
    flex-direction: column;
    padding: 42px 18px 25px;
    margin-bottom: 40px;
  }
  .flow_item .label {
    font-size: 4.8vw;
  }
  .flow_item img {
    width: 100%;
  }
  .flow_item .txt_box {
    width: 100%;
  }
  .flow_item .ttl {
    font-size: 5.3vw;
    text-align: center;
    margin: 15px 0 10px;
  }
}