.mainVisual__ttl {
  transform: none;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 52px;
  height: auto;
  bottom: auto;
  top: 345px;
}

#rss {
  width: 900px;
  margin: 58px auto 0;
  background: #f3f2eb;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  padding: 24px 0;
  font-weight: 400;
  align-items: center;
}
#rss h2 {
  font-size: 22px;
  line-height: 1.5;
  letter-spacing: 0.15em;
  margin: 0 33px 0 0;
}
#rss #feed {
  width: 405px;
}
#rss #feed dl {
  display: flex;
  justify-content: space-between;
}
#rss #feed dl dt {
  width: 144px;
}
#rss #feed dl dt a {
  display: block;
}
#rss #feed dl dt span {
  display: block;
  width: 100% !important;
  height: 98px !important;
  background: url("../img/index/rss_img.jpg") no-repeat center/cover;
}
#rss #feed dl dd {
  width: calc(100% - 173px);
  margin: 26px 0 0;
}
#rss #feed dl dd a {
  display: block;
  opacity: 1;
  letter-spacing: 0.15em;
  margin: 0 -20px 0 0;
}
@media (hover: hover) {
  #rss #feed dl dd a:hover {
    text-decoration: underline;
  }
}
#rss #feed dl dd span {
  display: block;
  margin: 21px 0 0 2px;
  letter-spacing: 0.15em;
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 7px;
  text-decoration-style: dashed;
}
#rss .btn-more {
  margin: 26px 0 0 27px;
}
#rss .btn-more a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 107px;
  min-width: -moz-max-content;
  min-width: max-content;
  height: 32px;
  color: #fff;
  border-radius: 5px;
  background: #110c4d;
  gap: 17px;
  font-size: 15px;
  letter-spacing: 0.15em;
  line-height: 1.4;
  padding: 0 10px;
  box-sizing: border-box;
}

#news_box {
  margin: 2px auto 0;
  background: #fcfbf4;
  width: 900px;
  padding: 39px 0 45px 110px;
  display: flex;
  font-weight: 400;
  box-sizing: border-box;
}
#news_box h2 {
  padding: 22px 61px 0 0;
  border-right: 1px solid #d6cfc0;
  font-size: 22px;
  line-height: 1.5;
  letter-spacing: 0.15em;
  margin: 0 79px 0 0;
}
#news_box .right .txt {
  letter-spacing: 0.15em;
}
#news_box .right .btn {
  margin: 23px 0 0;
  width: 400px;
}
#news_box .right .btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #110c4d;
  border-radius: 5px;
  text-decoration: none;
  height: 44px;
  font-size: 21px;
  line-height: 1.5;
  letter-spacing: 0.15em;
  gap: 15px;
  color: #fff;
}

#contents {
  font-weight: 400;
}

#sec1 {
  margin: 79px 0 0;
  position: relative;
  z-index: 2;
}
#sec1 .deco {
  position: absolute;
  left: 0;
  top: -242px;
}
#sec1 .wrap {
  width: 1200px;
}
#sec1 .group-img {
  position: relative;
  color: #fff;
}
#sec1 .group-img h2 {
  position: absolute;
  text-align: center;
  font-size: 30px;
  line-height: 55px;
  letter-spacing: 0.15em;
  right: 126px;
  bottom: 90px;
}
#sec1 .txt {
  text-align: center;
  margin: 38px 0 0;
  line-height: 40px;
}

#sec2 {
  position: relative;
  padding: 120px 0 125px;
  margin: 119px 0 0;
}
#sec2 .deco {
  position: absolute;
  top: -203px;
  left: calc(50% + 384px);
}
@media screen and (max-width: 1400px) {
  #sec2 .deco {
    left: auto;
    right: 30px;
  }
}
#sec2::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: calc(50% + 110px);
  background: url("../img/shared/line.png");
}
#sec2 .wrap {
  width: 1300px;
  position: relative;
}
#sec2 h2 {
  width: 977px;
  margin: 0 auto;
  max-width: 100%;
  font-size: 30px;
  line-height: 1.5;
  letter-spacing: 0.15em;
}
#sec2 .txt2 {
  margin: 66px 0 0 auto;
  width: calc(50% + 296px);
  line-height: 2.5;
  letter-spacing: 0.15em;
}
@media screen and (max-width: 1300px) {
  #sec2 .txt2 {
    letter-spacing: 0.07em;
  }
}
#sec2 .group {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin: 101px 0 0;
}
#sec2 .group .group-img {
  position: sticky;
  top: 20px;
  width: calc(50% + 80px);
  max-height: calc(100vh - 40px);
  height: 610px;
  max-width: calc(100% - 450px);
}
#sec2 .group .group-img .img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: all 0.5s;
}
#sec2 .group .group-img .img img {
  width: auto;
  max-height: 100%;
}
#sec2 .group .group-img .img.img1 {
  opacity: 1;
}
#sec2 .group .group-img .img.active {
  opacity: 1;
}
#sec2 .group .right {
  width: 420px;
}
#sec2 .group .right .item {
  max-height: 100vh;
  height: 610px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
#sec2 .group .right .item + .item {
  margin-top: 116px;
}
#sec2 .group .right .item h3 {
  font-size: 39px;
  line-height: 1.5;
  padding: 0 0 14px 10px;
  letter-spacing: 0.15em;
  background: url("../img/ttlBorder.png") repeat-x bottom left/auto 2px;
}
#sec2 .group .right .item .txt {
  margin: 16px 0 0 17px;
  letter-spacing: 0.15em;
  line-height: 40px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 1300px) {
  #sec2 .group .right .item .txt {
    letter-spacing: 0.07em;
  }
}
#sec2 .group .right .item .deco1 {
  position: absolute;
  right: 36px;
  bottom: 92px;
}
#sec2 .group .right .item .deco2 {
  position: absolute;
  right: 20px;
  bottom: 69px;
}
#sec2 .group .right .item .deco3 {
  position: absolute;
  right: 30px;
  bottom: 74px;
}
#sec2 .group .right .item .deco4 {
  position: absolute;
  right: 19px;
  bottom: 75px;
}
#sec2 .group .right .item .deco5 {
  position: absolute;
  right: 28px;
  bottom: 83px;
}
#sec2 .group:has(.item2.active) .group-img .img2 {
  opacity: 1;
}
#sec2 .group:has(.item3.active) .group-img .img3 {
  opacity: 1;
}
#sec2 .group:has(.item4.active) .group-img .img4 {
  opacity: 1;
}
#sec2 .group:has(.item5.active) .group-img .img5 {
  opacity: 1;
}
#sec2 .btn-link {
  margin: 118px auto 0;
}

#sec3 {
  margin: 113px 0 0;
  padding: 0 0 226px;
  position: relative;
  overflow: hidden;
}
#sec3 .deco {
  position: absolute;
  width: 341px;
  top: 333px;
  left: calc(50% + 456px);
}
#sec3 .set1 {
  position: relative;
  z-index: 2;
}
#sec3 .set1 .wrap {
  padding: 71px 0 86px;
  width: 1132px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background: url("../img/index/deco8.png") no-repeat top left, url("../img/index/deco9.png") no-repeat top right;
}
#sec3 .set1 .left {
  text-align: center;
  margin: 0 0 0 113px;
}
#sec3 .set1 .left h2 {
  font-size: 30px;
  line-height: 55px;
  letter-spacing: 0.15em;
}
#sec3 .set1 .left .txt {
  line-height: 2.5;
  margin: 34px 0 0;
  letter-spacing: 0.15em;
}
#sec3 .set1 .right {
      width: 355px;
    text-align: justify;
    margin: 37px 115px 0 0;
}
#sec3 .set1 .right .txt {
  line-height: 2.5;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 1300px) {
  #sec3 .set1 .right .txt {
    letter-spacing: 0.05em;
  }
}
#sec3 .set2 {
  margin: 88px 0 0;
  position: relative;
  z-index: 2;
}
#sec3 .set2 .wrap {
  width: 1306px;
}
#sec3 .set2 .item + .item {
  margin-top: 165px;
}
#sec3 .set2 .item h3 {
  width: 1190px;
  max-width: 100%;
  margin: 0 auto 30px;
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 39px;
  line-height: 1.5;
  letter-spacing: 0.15em;
}
#sec3 .set2 .item h3::before {
  content: "";
  background: url("../img/ttlBorder.png");
  height: 2px;
  width: 61px;
}
#sec3 .set2 .item .flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 1228px;
  max-width: 100%;
}
#sec3 .set2 .item .flex .group-img {
  position: relative;
  width: 755px;
  max-width: calc(100% - 473px);
}
#sec3 .set2 .item .flex .group-img .gr {
  position: absolute;
  bottom: -105px;
  right: -78px;
  gap: 25px;
  color: #837250;
  display: flex;
  align-items: flex-start;
}
#sec3 .set2 .item .flex .group-img .gr .balloon {
  position: relative;
  margin: 7px 0 0;
}
#sec3 .set2 .item .flex .group-img .gr .balloon::before, #sec3 .set2 .item .flex .group-img .gr .balloon:after {
  content: "";
  height: 2px;
  width: 85px;
  background: #baa782;
  position: absolute;
}
#sec3 .set2 .item .flex .group-img .gr .balloon::before {
  top: -22px;
  left: 0;
  transform: rotate(-12deg);
}
#sec3 .set2 .item .flex .group-img .gr .balloon:after {
  width: 105px;
  bottom: -28px;
  left: -18px;
  transform: rotate(28.5deg);
}
#sec3 .set2 .item .flex .group-img .gr .balloon span {
  font-size: 19px;
  line-height: 30px;
  letter-spacing: 0.15em;
  position: relative;
  transform: rotate(5.96deg);
  display: block;
}
#sec3 .set2 .item .flex .group-content {
  width: 353px;
  margin: 52px 0 0;
}
#sec3 .set2 .item .flex .group-content h4 {
  font-size: 30px;
  line-height: 55px;
  letter-spacing: 0.15em;
  margin: 0 -30px 0 -3px;
}
#sec3 .set2 .item .flex .group-content .txt {
  margin: 50px 0 0;
  line-height: 2.5;
  text-align: justify;
}
#sec3 .set2 .item .flex .group-content .btn-link {
  margin: 54px 0 0;
}
#sec3 .set2 .item:nth-child(even) .flex {
  margin: 0 8px 0 auto;
  width: 1223px;
  flex-direction: row-reverse;
}
#sec3 .set2 .item:nth-child(even) .flex .group-img {
  max-width: calc(100% - 468px);
}
#sec3 .set2 .item:nth-child(even) .flex .group-img .gr {
  right: auto;
  flex-direction: row-reverse;
  text-align: right;
}
#sec3 .set2 .item.item2 .flex .group-img .gr {
  left: -99px;
  bottom: -123px;
  gap: 16px;
}
#sec3 .set2 .item.item2 .flex .group-img .gr .balloon {
  margin: 51px 0 0;
}
#sec3 .set2 .item.item2 .flex .group-img .gr .balloon::before, #sec3 .set2 .item.item2 .flex .group-img .gr .balloon:after {
  left: auto;
}
#sec3 .set2 .item.item2 .flex .group-img .gr .balloon::before {
  transform: rotate(28deg);
  right: -15px;
  top: -31px;
  width: 103px;
}
#sec3 .set2 .item.item2 .flex .group-img .gr .balloon::after {
  transform: rotate(-13deg);
  right: 4px;
  width: 85px;
  bottom: -22px;
}
#sec3 .set2 .item.item2 .flex .group-img .gr .balloon span {
  transform: rotate(-3.31deg);
}
#sec3 .set2 .item.item3 {
  margin-top: 172px;
}
#sec3 .set2 .item.item3 .flex .group-img .gr {
  bottom: -141px;
  right: -70px;
}
#sec3 .set2 .item.item3 .flex .group-img .gr .balloon {
  margin: 73px 0 0;
}
#sec3 .set2 .item.item3 .flex .group-img .gr .balloon::before {
  transform: rotate(-12deg);
  left: -15px;
  top: -19px;
  width: 110px;
}
#sec3 .set2 .item.item3 .flex .group-img .gr .balloon::after {
  transform: rotate(17deg);
  left: -13px;
  width: 95px;
  bottom: -21px;
}
#sec3 .set2 .item.item3 .flex .group-img .gr .balloon span {
  transform: rotate(5.13deg);
}
#sec3 .set2 .item.item4 .flex .group-img .gr {
  left: -102px;
  bottom: -120px;
  gap: 42px;
}
#sec3 .set2 .item.item4 .flex .group-img .gr .balloon {
  margin: 35px 0 0;
}
#sec3 .set2 .item.item4 .flex .group-img .gr .balloon::before, #sec3 .set2 .item.item4 .flex .group-img .gr .balloon:after {
  left: auto;
}
#sec3 .set2 .item.item4 .flex .group-img .gr .balloon::before {
  transform: rotate(28deg);
  right: -15px;
  top: -26px;
  width: 103px;
}
#sec3 .set2 .item.item4 .flex .group-img .gr .balloon::after {
  transform: rotate(-9deg);
  right: 4px;
  width: 140px;
  bottom: -30px;
}
#sec3 .set2 .item.item4 .flex .group-img .gr .balloon span {
  transform: rotate(-3.31deg);
}