/*=============================
// variable
===============================*/
.button01 {
  margin: 162px auto 0;
  width: 400px;
  height: 85px;
  background: #016B2A;
  border-radius: 999px;
  color: #fff;
  font-size: 24px;
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  position: relative;
}
.button01::before {
  content: "";
  width: 9px;
  height: 13px;
  background: url("../img/common/button_icon_arrow_white.png") no-repeat center/contain;
  position: absolute;
  top: 50%;
  left: 20px;
  transform: translate(0, -50%) rotate(180deg);
}

/* archive */
.detail {
  padding: 52px 30px 100px;
}
.detail_inner {
  margin: 0 auto;
  max-width: 840px;
}
.detail_head {
  margin-bottom: 40px;
}
.detail_head .date {
  display: block;
  margin-bottom: 16px;
  font-family: "poppins", sans-serif;
  font-size: 16px;
}
.detail_head .heading {
  margin-bottom: 20px;
  color: #016B2A;
  font-size: 40px;
  font-weight: 800;
  line-height: 1.4;
}
.detail_head .thumbnail {
  margin-bottom: 40px;
}
.detail_head p {
  font-size: 20px;
  line-height: 1.45;
}
.detail_toc {
  margin-bottom: 60px;
  padding: 40px;
  border: 3px solid #009F4C;
  border-radius: 20px;
}
.detail_toc h2 {
  margin-bottom: 20px;
  color: #009F4C;
  font-size: 24px;
  font-weight: 800;
}
.detail_toc ul {
  display: flex;
  flex-flow: column;
  gap: 16px 0;
}
.detail_toc ul li {
  width: 100%;
}
.detail_toc ul li a {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.detail_content {
  margin-bottom: 36px;
}
.detail_content > *:first-child {
  margin-top: 0;
}
.detail_content > *:last-child {
  margin-bottom: 0;
}
.detail_content > h2 {
  margin-top: 60px;
  margin-bottom: 28px;
  padding-bottom: 4px;
  border-bottom: 4px solid #016B2A;
  color: #016B2A;
  font-size: 30px;
  font-weight: 800;
}
.detail_content > p {
  margin-bottom: 40px;
  font-size: 16px;
  line-height: 1.25;
}
.detail_content picture {
  margin-bottom: 40px;
}
.detail_content .row {
  margin-bottom: 40px;
  display: flex;
  flex-flow: row wrap;
  gap: 0 40px;
}
.detail_content .row > * {
  width: calc(50% - 20px);
}
.detail_content .row p {
  font-size: 20px;
  line-height: 1.45;
}
.detail_summary {
  padding: 40px 60px;
  background: #FFFCF0;
  border-radius: 20px;
}
.detail_summary h2 {
  margin-bottom: 20px;
  font-size: 30px;
  font-weight: 800;
  text-align: center;
}
.detail_summary > ul {
  display: flex;
  flex-flow: column;
  gap: 32px;
}
.detail_summary > ul > li {
  width: 100%;
  border: 2px solid #292929;
  position: relative;
  background: #fff;
}
.detail_summary > ul > li:nth-child(2) {
  border-color: #F06F66;
}
.detail_summary > ul > li:nth-child(2)::before {
  content: "";
  width: 66px;
  height: 91px;
  background: url("../img/column/detail/summary_icon.png") no-repeat center/contain;
  position: absolute;
  bottom: -10px;
  right: 4px;
}
.detail_summary > ul > li:nth-child(2) h3 {
  background: #F06F66;
}
.detail_summary > ul > li h3 {
  padding: 8px;
  background: #292929;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  text-align: center;
}
.detail_summary > ul > li .content {
  padding: 16px 16px 28px;
}
.detail_summary > ul > li .content ul li {
  font-size: 16px;
  line-height: 1.62;
}

@media (max-width: 768px) {
  .button01 {
    margin: 8.1424936387vw auto 0;
    width: 72.010178117vw;
    height: 13.9949109415vw;
    font-size: 4.5801526718vw;
  }
  .button01::before {
    width: 2.5445292621vw;
    height: 4.0712468193vw;
    right: 4.0712468193vw;
  }
  /* archive */
  .detail {
    padding: 10.1781170483vw 5.0890585242vw 13.2315521628vw;
  }
  .detail_head {
    margin-bottom: 8.1424936387vw;
  }
  .detail_head .date {
    margin-bottom: 4.0712468193vw;
    font-size: 4.0712468193vw;
  }
  .detail_head .heading {
    margin-bottom: 8.1424936387vw;
    font-size: 7.1246819338vw;
  }
  .detail_head .thumbnail {
    margin-bottom: 3.0534351145vw;
  }
  .detail_head p {
    font-size: 4.0712468193vw;
    line-height: 1.43;
  }
  .detail_toc {
    margin-bottom: 8.1424936387vw;
    padding: 8.1424936387vw 10.1781170483vw;
    border: 0.7633587786vw solid #009F4C;
    border-radius: 5.0890585242vw;
  }
  .detail_toc h2 {
    margin-bottom: 5.0890585242vw;
    font-size: 5.0890585242vw;
  }
  .detail_toc ul {
    gap: 1.0178117048vw 0;
    line-height: 2.25;
  }
  .detail_toc ul li a {
    text-underline-offset: 0.5089058524vw;
  }
  .detail_content {
    margin-bottom: 7.1246819338vw;
  }
  .detail_content > *:first-child {
    margin-top: 0;
  }
  .detail_content > *:last-child {
    margin-bottom: 0;
  }
  .detail_content > h2 {
    margin-top: 8.1424936387vw;
    margin-bottom: 3.0534351145vw;
    padding-bottom: 1.0178117048vw;
    border-bottom: 1.0178117048vw solid #016B2A;
    font-size: 5.0890585242vw;
    line-height: 1.4;
  }
  .detail_content > p {
    margin-bottom: 5.0890585242vw;
    font-size: 3.5623409669vw;
    line-height: 1.28;
  }
  .detail_content picture {
    margin-bottom: 5.0890585242vw;
  }
  .detail_content .row {
    margin-bottom: 5.0890585242vw;
    flex-flow: column;
    gap: 5.0890585242vw;
  }
  .detail_content .row > * {
    width: 100%;
  }
  .detail_content .row p {
    font-size: 3.5623409669vw;
    line-height: 1.28;
  }
  .detail_summary {
    padding: 6.106870229vw 4.3256997455vw;
    border-radius: 5.0890585242vw;
  }
  .detail_summary h2 {
    margin-bottom: 4.0712468193vw;
    font-size: 7.1246819338vw;
  }
  .detail_summary > ul {
    gap: 6.6157760814vw;
  }
  .detail_summary > ul > li {
    border: 0.5089058524vw solid #292929;
  }
  .detail_summary > ul > li:nth-child(2)::before {
    width: 11.1959287532vw;
    height: 15.5216284987vw;
    top: -4.5801526718vw;
    bottom: auto;
    right: 1.0178117048vw;
  }
  .detail_summary > ul > li h3 {
    padding: 2.0356234097vw;
    font-size: 5.0890585242vw;
  }
  .detail_summary > ul > li .content {
    padding: 3.0534351145vw 4.834605598vw;
  }
  .detail_summary > ul > li .content ul li {
    font-size: 3.5623409669vw;
    line-height: 1.57;
  }
}

/*# sourceMappingURL=detail.css.map */

/* 追加 */

.detail h3{
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  font-weight: 700;
  line-height: 1.45;
  margin: 28px 0 10px;
  padding-left: 12px;
  border-left: 4px solid #2166e3;
}

.detail h4{
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 20px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(0,0,0,.12);
}

.detail ul{
  margin: 8px 0 18px 1.2em;
  padding: 0;
  list-style: disc;
}

.detail ul ul{
  margin-top: 6px;
  list-style: circle;
}

.detail li{
  margin: 6px 0;
  line-height: 1.8;
}

.detail li::marker{
  color: #2166e3;
  font-weight: 700;
}

.detail_summary ul li h3{
  border: none;
}