@charset "utf-8";

main a {
  color: #036EB8;
}
main section {
  padding: 100px 50px 50px 50px;
  max-width: 1000px;
  margin: 0 auto;
  box-sizing: border-box;
  line-height: 200%;
}
@media (max-width: 767px) {
  main section {
    padding: 75px 25px 25px 25px;
  }
}
main #artcard01,
main #artcard03,
main #artcard04,
main #artcard05,
main #artcard06 {
  margin-bottom: 100px;
}
@media (max-width: 767px) {
  main #artcard01,
  main #artcard03,
  main #artcard04,
  main #artcard05,
  main #artcard06 {
    margin-bottom: 75px;
  }
}
main #artcard05 {
  color: #00846d;
  text-align: center;
}
main .border01 {
  padding-bottom: 75px;
  margin-bottom: 75px;
  border-bottom: 1px solid #00846d;
}
@media (max-width: 767px) {
  main .border01 {
    padding-bottom: 50px;
    margin-bottom: 50px;
  }
}
.mb15 {
  margin-bottom: 15px !important;
}
.mb25 {
  margin-bottom: 25px !important;
}
.mt25 {
  margin-top: 25px !important;
}
.mt50 {
  margin-top: 50px !important;
}
.mt75 {
  margin-top: 75px !important;
}

/* text */

main h1 {
  font-size: 45px;
  text-align: center;
  color: #00846d;
  margin-bottom: 50px;
  line-height: 110%;
}
main h1 span {
  font-size: 24px;
  line-height: 110%;
}
main .artcard_heading02_01 {
  font-size: 42px;
  color: #00846d;
  margin-bottom: 40px;
  line-height: 110%;
  text-align: center;
}
main .artcard_heading02_01 span {
  font-size: 28px;
}
main .artcard_heading02_02 {
  font-size: 32px;
  color: #00846d;
  margin-bottom: 50px;
  line-height: 150%;
  text-align: center;
}
main .artcard_heading02_03 {
  font-size: 36px;
  color: #00846d;
  margin-bottom: 25px;
  line-height: 150%;
  text-align: center;
}
main .artcard_heading03_01 {
   max-width: 400px;
   margin: 0 auto 50px auto;
}
main .artcard_heading03_02 {
  text-align: center;
}
main .artcard_heading03_02 span {
  display: inline-block;
  background: #00846d;
  color: white;
  padding: 15px 35px;
  margin-bottom: 25px;
  font-size: 30px;
  line-height: 100%;
}
main .artcard_heading03_03 {
  text-align: center;
}
main .artcard_heading03_03 span {
  display: inline-block;
  background: #00846d;
  color: white;
  padding: 15px 15px;
  margin-bottom: 25px;
  font-size: 30px;
  line-height: 100%;
}
main .artcard_heading03_04 {
  text-align: center;
  color: #00846d;
  margin-top: 50px;
  font-weight: 600;
  font-size: 18px;
}
main .artcard_heading03_05 {
  text-align: center;
  color: #00846d;
  margin: 35px 0 15px 0;
  font-weight: 600;
  font-size: 24px;
  line-height: 175%;
}
@media (max-width: 767px) {
  main h1 {
    font-size: 24px;
  }
  main h1 span {
    font-size: 18px;
  }
  main .artcard_heading02_01,
  main .artcard_heading02_02,
  main .artcard_heading02_03 {
    font-size: 24px;
  }
  main .artcard_heading02_01 span,
  main .artcard_heading03_02 span,
  main .artcard_heading03_03 span,
  main .artcard_heading03_05 {
    font-size: 16px;
  }
  main .artcard_heading03_01 {
     max-width: 260px;
  }
}
main .indent01 {
  text-indent: 1em;
}
main .indent02 {
  padding-left: 1em;
  text-indent: -1em;
}
main .text01 {
  font-weight: 600;
  font-size: 20px;
  color: #00846d;
  text-align: center;
  margin-bottom: 50px;
}
main .text02 {
  font-weight: 600;
  text-align: center;
  margin-bottom: 50px;
}
main .text02 div {
  display: inline-block;
  text-align: left;
}
main .text03 {
  font-weight: 600;
  font-size: 18px;
  color: #00846d;
  margin-bottom: 75px;
  text-align: center;
}
@media (max-width: 767px) {
  main .text01 {
    font-size: 16px;
  }
  main .text03 {
    font-size: 16px;
  }
}

/* img */

main .artcard_img01 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  list-style: none;
}
main .artcard_img01 li {
  width: 22%;
  text-align: center;
}
main .artcard_img01 li img {
  border-radius: 10px;
}
main .artcard_img01 li p {
  margin-top: 10px;
  color: #00846d;
}
@media (max-width: 768px) {
  main .artcard_img01 li {
    width: 46%;
    text-align: center;
  }
  main .artcard_img01 li:nth-child(n + 3) {
    margin-top: 4%;
  }
}

/* col */

main .artcard_col01 {
  max-width: 770px;
  margin: 0 auto;
}
main .artcard_col01 dd:nth-of-type(1) {
  font-size: 25px;
  text-align: center;
  margin: 25px 0 15px 0;
  color: #00846d;
  font-weight: 600;
}
main .artcard_col01 dd:nth-of-type(1) span {
  font-size: 18px;
}
@media (min-width: 769px) {
  main .artcard_col01 {
    display: flex;
    justify-content: space-between;
  }
  main .artcard_col01 dl {
    width: 45%;
  }
}
@media (max-width: 768px) {
  main .artcard_col01 dl {
    margin-top: 50px;
  }
  main .artcard_col01 dd:nth-of-type(1) {
    font-size: 20px;
  }
  main .artcard_col01 dd:nth-of-type(1) span {
    font-size: 14px;
  }
}

main .artcard_col02 {
  max-width: 770px;
  margin: 50px auto 100px auto;
}
main .artcard_col02 div p {
  margin-bottom: 25px;
}
main .artcard_col02 div p img {
  border-radius: 10px;
}
main .artcard_col02 div h4 {
  margin-bottom: 25px;
}
main .artcard_col02 div h4 span:nth-of-type(1) {
  font-weight: 500;
  font-size: 15px;
  display: block;
  line-height: 175%;
}
main .artcard_col02 div h4 span:nth-of-type(2) {
  font-weight: 500;
  font-size: 23px;
  display: block;
}
main .artcard_col02 div h5 {
  font-weight: 500;
  font-size: 13px;
}
main .artcard_col02 div ul {
  list-style: none;
  font-size: 14px;
}
main .artcard_col02 div ul li a {
  list-style: none;
  color: #00846d;
  position: relative;
  font-weight: bold;
  text-decoration: underline;
}
main .artcard_col02 div ul li a.link01 {
  padding-left: 10px;
}
main .artcard_col02 div ul li a.link01::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 3px 0 3px 7px;
  border-color: transparent transparent transparent #00846d;
}
@media (min-width: 769px) {
  main .artcard_col02 {
    display: flex;
    justify-content: space-between;
  }
  main .artcard_col02 div {
    width: 45%;
  }
}
@media (max-width: 768px) {
  main .artcard_col02 {
    margin: 50px auto 75px auto;
  }
  main .artcard_col02 div {
    margin-bottom: 50px;
  }
  main .artcard_col02 div h4 {
    text-align: center;
  }
  main .artcard_col02 div h4 span:nth-of-type(2) {
    font-size: 20px;
  }
}

main .artcard_col03 {
  display: flex;
  justify-content: space-between;
  list-style: none;
  padding-top: 25px;
}
main .artcard_col03 li {
  width: 45%;
}
main .artcard_col03 li img {
  border: 1px solid #CCC;
}
main .artcard_col03 li p {
  text-align: center;
  margin-bottom: 15px;
  color: #00846d;
  font-weight: 600;
  font-size: 24px;
}
@media (max-width: 768px) {
  main .artcard_col03 li {
    width: 48%;
  }
  main .artcard_col03 li p {
    font-size: 18px;
  }
}

main .artcard_col04 {
  max-width: 800px;
  margin-top: 50px;
}
main .artcard_col04 .left h3 {
  margin-bottom: 10px;
  color: #00846d;
  font-weight: 600;
  font-size: 24px;
}
main .artcard_col04 .left h4 {
  margin-bottom: 10px;
  color: #787878;
  font-weight: 600;
  font-size: 20px;
}
main .artcard_col04 .left h5 {
  margin-bottom: 10px;
  color: #787878;
  font-weight: 600;
  font-size: 20px;
  padding: 5px 15px;
  background: #EBEBEB;
}
main .artcard_col04 .right {
  text-align: center;
}
main .artcard_col04 .right img {
  border-radius: 10px;
}
main .artcard_col04 .right .caption01 {
  font-size: 12px;
  margin-top: 5px;
}
@media (min-width: 769px) {
  main .artcard_col04 {
    display: flex;
    justify-content: space-between;
  }
  main .artcard_col04 .left {
    width: 500px;
  }
  main .artcard_col04 .right {
    width: 100px;
  }
}
@media (max-width: 768px) {
  main .artcard_col04 .left h3 {
    font-size: 22px;
  }
  main .artcard_col04 .left h4 {
    font-size: 18px;
  }
  main .artcard_col04 .left h5 {
    font-size: 18px;
  }
  main .artcard_col04 .right {
    max-width: 200px;
    margin: 25px auto 0 auto;
  }
}