@media (max-width: 768px) {
  body {
    min-width: unset;
    font-size: 14px;
  }
  .title-wrap,
  .cont {
    margin-left: 0.3rem;
    margin-right: 0.3rem;
  }
  .cont.flex-container {
    flex-wrap: wrap;
  }
  .title-wrap h2 {
    font-size: 30px;
  }
  .title-wrap .en {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  #part1 .title-wrap {
    margin-left: 0;
  }
  #part1 .main-image {
    margin-left: 0;
    width: 100%;
  }
  #part2 ul {
    padding-top: 15px;
    padding-bottom: 15px;
    width: unset;
  }
  #part2 .line {
    margin-top: 15px;
    margin-bottom: 15px;
  }
  #part2 .main-image {
    width: 80%;
    margin: 15px auto;
    max-width: 100%;
  }
  #part3 ul {
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 0;
  }
  #part3 ul li {
    width: 33%;
    margin-top: 20px;
  }
  #part3 ul .circle {
    width: 90px;
    height: 90px;
    margin-left: auto;
    margin-right: auto;
  }
  #part3 ul .circle img {
    max-width: 55px;
    max-height: 55px;
  }
  #part3 ul h2 {
    font-size: 32px;
    margin-top: 10px;
    margin-bottom: 10px;
    font-weight: normal;
  }
  .time-wrap-box {
    overflow-x: auto;
  }
  .time-wrap {
    letter-spacing: unset;
    margin-left: 0;
  }
  .time-wrap::before {
    width: 1270px;
  }
  .time-wrap h3 {
    font-size: 18px;
  }
  .time-wrap li {
    padding-left: 0.3rem;
    height: 170px;
  }
  .time-wrap li:nth-child(even) {
    margin-top: 153px;
  }
  .time-wrap li div {
    width: 161px;
  }
  .time-wrap::before {
    top: 161px;
  }
  #part4 .cont .tab-title {
    width: unset;
    margin-bottom: 0.4rem;
  }
  #part4 .cont .tab-title li {
    width: 50%;
    line-height: 2.5;
    font-size: 18px;
  }
  #part6 .child-1 {
    padding: 20px;
  }
  #part6 .sub-title {
    font-size: 22px;
  }
  #part6 .child-1 .main-image {
    margin-left: 0;
    width: auto;
    height: auto;
    margin-top: 15px;
  }
  #part6 .child-2 th,
  #part6 .child-2 td {
    padding: 10px 5px;
  }
  #part6 .child-2 table {
    font-size: 13px;
  }
  #part6 .tit {
    width: unset;
    padding-left: 15px;
    font-size: 18px;
    line-height: 2;
  }
  #part6 .child-3 .flex-container {
    flex-wrap: wrap;
  }
  #part6 .child-3 .list-1 .main-image {
    margin-left: 0;
  }
  #part6 .child-3 .list-1 ul li:nth-child(odd) {
    width: 80px;
    height: auto;
    padding-top: 15px;
    padding-bottom: 10px;
  }
  #part6 .child-3 .list-1 ul li:nth-child(7) {
    order: 4;
  }
  #part6 .child-3 .list-1 ul li:nth-child(8) {
    order: 3;
  }
  #part6 .child-3 .list-1 ul li:nth-child(8) img {
    transform: rotate(180deg);
  }
  #part6 .child-3 .list-1 ul li:nth-child(9) {
    order: 2;
    margin-left: calc(50% - 40px);
  }
  #part6 .child-3 .list-1 ul li:nth-child(6) {
    width: 100%;
    text-align: right;
    margin-right: 29px;
  }
  #part6 .child-3 .list-1 ul li:nth-child(6) img {
    transform: rotate(90deg);
    margin-top: 15px;
    margin-bottom: 15px;
  }
  #part6 .child-3 .list-2 li {
    padding: 20px;
    margin-bottom: 15px;
  }
  #part6 .child-3 .list-2 li h4 {
    margin-top: 0;
    font-size: 18px;
  }
  #part6 .child-3 .list-3 {
    font-size: 12px;
    white-space: nowrap;
  }
  #part6 .child-3 .list-3 li .circle {
    height: 80px;
  }
  #part6 .child-3 .list-3 li:nth-child(odd) {
    width: 100px;
  }
  #part6 .child-3 .list-3 li:nth-child(odd) .circle {
    width: 80px;
  }
  #part6 .child-3 .list-3 li:nth-child(odd) .circle img {
    max-width: 40px;
    max-height: 40px;
  }
  #part6 .child-3 .list-3 li:nth-child(even) img {
    width: 15px;
  }
  #part6 .child-3 .list-3 li:nth-child(6) {
    width: 100%;
  }
  #part6 .child-3 .list-3 li:nth-child(6) .circle {
    height: auto;
    width: 80px;
    margin-left: auto;
    margin-right: 0;
    margin-bottom: 20px;
    margin-top: 20px;
  }
  #part6 .child-3 .list-3 li:nth-child(6) img {
    transform: rotate(90deg);
  }
  #part6 .child-3 .list-3 li:nth-child(7) {
    order: 7;
  }
  #part6 .child-3 .list-3 li:nth-child(8) {
    order: 6;
  }
  #part6 .child-3 .list-3 li:nth-child(9) {
    order: 5;
  }
  #part6 .child-3 .list-3 li:nth-child(10) {
    order: 4;
  }
  #part6 .child-3 .list-3 li:nth-child(11) {
    order: 3;
  }
  #part6 .child-3 .list-3 li:nth-child(8) img,
  #part6 .child-3 .list-3 li:nth-child(10) img {
    transform: rotate(180deg);
  }
  #part4 .cont .tab-con li:nth-child(2) img,
  #part4 .cont .tab-con li:first-child img {
    width: 100%;
  }
  #part7 .swiper-slide {
    width: 300px;
    height: auto;
  }
  #footer .right li {
    margin-top: 20px;
    margin-bottom: 20px;
    width: 30%;
    font-size: 12px;
  }
  #footer .right li img {
    width: 85%;
    height: auto;
  }
  #footer .cont .main-image {
    order: 2;
  }
}