@media screen and (min-width: 768px) {
  .sp {
    display: none;
  }
}

.tab {
  display: none;
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .tab {
    display: block;
  }
}

@media screen and (max-width: 767px) {
  .pc {
    display: none;
  }
}

@media screen and (min-width: 768px) {
  main article {
    max-width: 950px;
    margin: 0 auto;
  }
}
@media screen and (min-width: 768px) {
  main article div.title {
    margin-bottom: 20px;
  }
}
@media screen and (max-width: 767px) {
  main article div.title {
    margin-bottom: 8vw;
  }
}
@media screen and (min-width: 768px) {
  main article div.title p.wrap {
    display: flex;
    align-items: center;
    gap: 0 20px;
  }
}
@media screen and (max-width: 767px) {
  main article div.title p.wrap {
    display: flex;
    align-items: center;
    gap: 0 2.6666666667vw;
  }
}
main article div.title p.wrap span.date {
  color: #888b8c;
}
@media screen and (min-width: 768px) {
  main article div.title p.wrap span.date {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  main article div.title p.wrap span.date {
    font-size: 3.2vw;
  }
}
main article div.title p.wrap span.cate {
  border-radius: 100px;
  color: #1faa8c;
  background-color: #e4f6f2;
}
@media screen and (min-width: 768px) {
  main article div.title p.wrap span.cate {
    padding: 2px 15px;
    font-size: 13px;
  }
}
@media screen and (max-width: 767px) {
  main article div.title p.wrap span.cate {
    padding: 0.6666666667vw 2vw;
    font-size: 2.9333333333vw;
  }
}
main article div.title h1 {
  font-weight: 500;
  border-bottom: 1px solid #d4d5d6;
  line-height: 1.4;
}
@media screen and (min-width: 768px) {
  main article div.title h1 {
    margin-top: 10px;
    padding-bottom: 30px;
    font-size: 30px;
  }
}
@media screen and (max-width: 767px) {
  main article div.title h1 {
    margin-top: 2vw;
    padding-bottom: 4.6666666667vw;
    font-size: 5.6vw;
  }
}
main article section.contents {
  border-bottom: 1px solid #d4d5d6;
}
@media screen and (min-width: 768px) {
  main article section.contents {
    padding-bottom: 50px;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents {
    padding-bottom: 10.6666666667vw;
  }
}
main article section.contents h2, main article section.contents h2 strong {
  font-weight: 500 !important;
}
@media screen and (min-width: 768px) {
  main article section.contents h2, main article section.contents h2 strong {
    font-size: 28px;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents h2, main article section.contents h2 strong {
    font-size: 5.0666666667vw;
  }
}
main article section.contents h3, main article section.contents h3 strong {
  font-weight: 500 !important;
}
@media screen and (min-width: 768px) {
  main article section.contents h3, main article section.contents h3 strong {
    font-size: 26px;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents h3, main article section.contents h3 strong {
    font-size: 4.5333333333vw;
  }
}
main article section.contents h4, main article section.contents h4 strong {
  font-weight: 500 !important;
}
@media screen and (min-width: 768px) {
  main article section.contents h4, main article section.contents h4 strong {
    font-size: 24px;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents h4, main article section.contents h4 strong {
    font-size: 4vw;
  }
}
@media screen and (min-width: 768px) {
  main article section.contents > p:not(:first-of-type) {
    margin-top: 30px;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents > p:not(:first-of-type) {
    margin-top: 8vw;
  }
}
main article section.contents p, main article section.contents ul li, main article section.contents ol li, main article section.contents a, main article section.contents span {
  line-height: 1.8;
}
@media screen and (min-width: 768px) {
  main article section.contents p, main article section.contents ul li, main article section.contents ol li, main article section.contents a, main article section.contents span {
    font-size: 18px !important;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents p, main article section.contents ul li, main article section.contents ol li, main article section.contents a, main article section.contents span {
    font-size: 3.7333333333vw !important;
  }
}
@media screen and (min-width: 768px) {
  main article section.contents div.image {
    margin-top: 25px;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents div.image {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8vw 1.3333333333vw;
    margin-top: 3.3333333333vw;
  }
}
@media screen and (min-width: 768px) {
  main article section.contents div.image.col3 {
    display: flex;
  }
}
@media screen and (min-width: 768px) {
  main article section.contents div.image.col3 img {
    width: calc(33.3333333333% - 10px);
  }
}
@media screen and (min-width: 768px) {
  main article section.contents div.image.col3 img:not(:first-of-type) {
    margin-left: 15px;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents div.image.col3 img:nth-of-type(1), main article section.contents div.image.col3 img:nth-of-type(2) {
    width: 44vw;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents div.image.col3 img:nth-of-type(3) {
    width: 100%;
  }
}
@media screen and (min-width: 768px) {
  main article section.contents figure {
    margin: 30px 0;
  }
}
@media screen and (max-width: 767px) {
  main article section.contents figure {
    margin: 6.6666666667vw;
  }
}
@media screen and (min-width: 768px) {
  main article a.c_btn2 {
    margin-top: 60px;
  }
}
@media screen and (max-width: 767px) {
  main article a.c_btn2 {
    margin-top: 10.6666666667vw;
  }
}