html {
  font-size: calc(100vw / 120) !important;
}

@media screen and (min-width: 1920px) {
  html {
    font-size: 16px !important;
  }
}

.flex {
  display: flex;
}
.flex-c {
  display: flex;
  align-items: center;
}
.flex-con {
  display: flex;
  align-items: center;
  justify-content: center;
}
.grids {
  display: grid;
}
.grids-cum_2 {
  grid-template-columns: repeat(auto-fill, minmax(45%, 1fr));
}
.grids-cum_3 {
  grid-template-columns: repeat(auto-fill, minmax(30%, 1fr));
}
.grids-cum_4 {
  grid-template-columns: repeat(auto-fill, minmax(22%, 1fr));
}
.iderExhibitionBox1 {
  width: 100%;
  height: auto;
  position: relative;
}
.iderExhibitionBox1 .con {
  width: 101.5625rem;
  margin: 0 auto;
  justify-content: space-between;
}
.iderExhibitionBox1 .text .lt {
  width: 56%;
}
.iderExhibitionBox1 .text .rt {
  width: fit-content;
  margin-top: 6.25rem;
}
.iderExhibitionBox1 .bg {
  width: 100%;
  height: auto;
  object-fit: cover;
  vertical-align: bottom;
}
.iderExhibitionBox1 .text {
  width: 100%;
  height: auto;
  position: absolute;
  left: 0;
  top: 5.9375rem;
  z-index: 1;
}
.iderExhibitionBox1 .text .lt .img_logo {
  width: auto;
  height: 7.6875rem;
}
.iderExhibitionBox1 .text .lt .top .img_logo:first-child {
  border-right: 1px solid #0964ad;
  padding-right: 2.1875rem;
  margin-right: 2.25rem;
}
.iderExhibitionBox1 .text .lt .img_logo img {
  width: auto;
  height: 100%;
  object-fit: contain;
}
.iderExhibitionBox1 .text .title {
  font-size: 7.9375rem;
  font-family: "Lato-Bold";
  line-height: 1;
  margin-top: 3.125rem;
  color: #1168af;
  text-shadow: 0px 3px 2px rgba(6, 4, 4, 0.56);
}
.iderExhibitionBox1 .text .title img {
  width: 10.5625rem;
  height: auto;
  vertical-align: bottom;
  object-fit: contain;
}
.iderExhibitionBox1 .text .title strong {
  font-size: 5rem;
  display: block;
  font-family: "Lato-Bold";
  color: #ffffff;
  margin-top: 0.625rem;
  text-shadow: 0px 2px 2px rgba(6, 4, 4, 0.56);
}
.iderExhibitionBox1 .text .rt .item {
  width: 36.125rem;
  height: 11.4375rem;
  background: linear-gradient(
    to right,
    rgba(4, 76, 143, 1) 50%,
    rgba(4, 76, 143, 0.05)
  );
  gap: 3.4375rem;
  padding: 2.5rem 0.625rem 0 3.75rem;
  margin-bottom: 4.375rem;

  position: relative;
}
.iderExhibitionBox1 .text .rt .item::after {
  display: block;
  content: "";
  width: 100%;
  height: 0.25rem;
  position: absolute;
  left: 0;
  bottom: 0;
  background-image:
    linear-gradient(0deg, #1f6cb0 0%, #ffffff 100%),
    linear-gradient(#ffffff, #ffffff);
  background-blend-mode: normal, normal;
  box-shadow: 0px 2px 2px 0px rgba(4, 0, 0, 0.17);
}
.iderExhibitionBox1 .text .rt .item:last-child {
  margin: 0;
}
.iderExhibitionBox1 .text .rt .item:nth-child(2n) {
  background: linear-gradient(
    to left,
    rgba(4, 76, 143, 1) 50%,
    rgba(4, 76, 143, 0.05)
  );
}
.iderExhibitionBox1 .text .rt .item::before {
  display: block;
  content: "";
  width: 6.6875rem;
  height: 0.125rem;
  position: absolute;
  top: 1.625rem;
  right: 1.6875rem;
  background-image:
    linear-gradient(0deg, #1f6cb0 0%, #ffffff 100%),
    linear-gradient(#ffffff, #ffffff);
  background-blend-mode: normal, normal;
  box-shadow: 0px 2px 2px 0px rgba(4, 0, 0, 0.17);
  opacity: 0.8;
}
.iderExhibitionBox1 .text .rt .item .icon {
  width: auto;
  object-fit: contain;

  height: auto;
}
.iderExhibitionBox1 .text .rt .item .tl {
  font-size: 1.3125rem;
  font-weight: 800;
  color: #42f9ff;
  margin-bottom: 0.25rem;
  text-shadow: 1px 2px 1px rgba(4, 0, 0, 0.22);
}
.iderExhibitionBox1 .text .rt .item .ls {
  font-size: 2.0625rem;
  letter-spacing: 0.0625rem;
  color: #ffffff;
  font-weight: 600;
  text-shadow: 1px 2px 1px rgba(4, 0, 0, 0.22);
}
.iderExhibitionBox1 .text .rt .item .ls img {
  width: auto;
  height: 1.625rem;
  object-fit: contain;
  margin-top: 10px;
}
.iderExhibitionBox2 {
  width: 100%;
  height: auto;
  padding-top: 5rem;
}
.iderExhibitionBox2 .top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  position: relative;
  padding: 0 1.875rem 0.75rem 5.5625rem;
  border-bottom: 0.375rem solid #00351f;
}
.iderExhibitionBox2 .top::after {
  display: block;
  content: "";
  width: 100%;
  position: absolute;
  left: 0;
  bottom: -0.375rem;
  width: 40.0625rem;
  height: 0.375rem;
  background-color: #05a953;
}
.iderExhibitionBox2 .top::before {
  display: block;
  content: "";
  width: 100%;
  position: absolute;
  left: 40.0625rem;
  bottom: -0.375rem;
  width: 40.0625rem;
  height: 0.375rem;
  background-color: #226d42;
}
.iderExhibitionBox2 .top .title {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.125rem;
  color: #131c2b;
  margin-bottom: 1.5625rem;
}
.iderExhibitionBox2 .top .time {
  font-size: 1.5625rem;
  letter-spacing: 0.0625rem;
  color: #00351f;
  transform: translateY(1.5625rem);
}
.iderExhibitionBox2 .top .time::before {
  display: block;
  content: "";
  width: 2.6875rem;
  margin-right: 0.625rem;
  height: 0.125rem;
  background-color: #00351f;
}
.iderExhibitionBox2 .card {
  width: 109.0625rem;
  margin: 0 auto;
}
.iderExhibitionBox2 .item {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 49.375rem;
  padding: 4.375rem 0 5.625rem 0;
}
.iderExhibitionBox2 .item .card {
  gap: 3.5625rem;
}
.iderExhibitionBox2 .item:nth-child(2n) {
  background: url(../images/ic1-6.png) no-repeat;
  background-size: cover;
}
.iderExhibitionBox2 .item:nth-child(2n) .card {
  flex-direction: row-reverse;
}
.iderExhibitionBox2 .item:nth-child(2n) .text {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: end;
}
.iderExhibitionBox2 .item:nth-child(2n) .text .ls {
  width: 100%;
}
.iderExhibitionBox2 .item .img {
  width: 56.1875rem;
  height: auto;
  object-fit: contain;
}
.iderExhibitionBox2 .item .text .name {
  width: fit-content;
  height: 3.4375rem;
  line-height: 3.4375rem;
  text-align: center;
  padding: 0 1.3125rem;
  background-color: #226d42;
  border-radius: 0.3125rem;
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: 0.0625rem;
  color: #ffffff;
}
.iderExhibitionBox2 .item .text {
  flex: 1;
  height: 100%;
}
.iderExhibitionBox2 .item .text .ls {
  width: 50%;
  margin: 2.5rem 0 3.125rem 0;
}
.iderExhibitionBox2 .item .text .ls,
.iderExhibitionBox2 .item .text .ls * {
  font-size: 1.125rem;
  line-height: 1.3;
  letter-spacing: 0.0625rem;
  color: #131c2b;
}
.iderExhibitionBox2 .item .text .ls h3 {
  font-size: 1.5rem;
  margin-bottom: 0.3125rem;
  font-weight: 600;
}
.iderExhibitionBox2 .item .text .ls p {
  margin-bottom: 1%;
}
.iderExhibitionBox2 .item .mores span {
  font-size: 1.625rem;
  text-decoration: underline;
  letter-spacing: 0.0625rem;
  color: #131c2b;
  font-weight: 600;
}
.iderExhibitionBox2 .item .mores {
  gap: 0.3125rem;
}
.iderExhibitionBox2 .item .mores:hover::after {
  transform: translateX(0.625rem);
}
.iderExhibitionBox2 .item .mores::after {
  display: block;
  content: "";
  width: 2.5rem;
  border-radius: 50%;
  transition: all 0.3s;
  height: 2.5rem;
  background: url(../images/ic1-4.png) no-repeat;
  background-size: contain;
}
.iderExhibitionBox3 {
  width: 100%;
  height: auto;
  background-color: #f5f5f5;
  padding: 4.0625rem 0 0;
}
.iderExhibitionBox3 .top {
  width: 88%;
  gap: 2.8125rem;
  margin: 0 auto;
  margin-bottom: 1.875rem;
  grid-template-columns: repeat(auto-fill, minmax(14%, 1fr));
}
.iderExhibitionBox3 .top .counter,
.iderExhibitionBox3 .top .em {
  font-size: 2.0625rem;
  font-weight: 900;
  color: #226d42;
}
.iderExhibitionBox3 .top .item .nu {
  justify-content: center;
}
.iderExhibitionBox3 .top .item .ls {
  margin-top: 0.625rem;
}
.iderExhibitionBox3 .top .item {
  width: 100%;
  position: relative;
  padding-right: 2.1875rem;
  text-align: center;
}
.iderExhibitionBox3 .top .item::after {
  display: block;
  content: "";
  width: 0.125rem;
  height: 5.5625rem;
  background-color: #226d42;

  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.iderExhibitionBox3 .top .item:last-child::after {
  display: none;
}
.iderExhibitionBox3 .top .item:last-child {
  padding: 0;
}
.iderExhibitionBox3 .top .ls,
.iderExhibitionBox3 .top .ls * {
  font-size: 1.625rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  color: #226d42;
}
.iderExhibitionBox3 .card {
  width: 106.25rem;
  margin: 0 auto;
}
.iderExhibitionBox3 .title {
  font-size: 3.3125rem;
  line-height: 1;
  letter-spacing: 0.0625rem;
  font-weight: 400;
  text-align: center;
  width: 100%;
  color: #040404;
}
.iderExhibitionBox3 .title strong {
  font-weight: 700;
}
.iderExhibitionBox3 .tl {
  font-size: 1.375rem;
  line-height: 1.2;
  width: 40%;
  text-align: center;
  margin: 0 auto;
  margin-top: 1rem;
  color: #040404;
}
.iderExhibitionBox3 img {
  width: 100%;
  height: auto;
  object-fit: cover;
  vertical-align: bottom;
}
.iderExhibitionBox4 {
  width: 100%;
  height: auto;
  padding: 5.625rem 0 3.75rem 0;
}
.iderExhibitionBox4 .card {
  width: 109.0625rem;
  margin: 0 auto;
}
.iderExhibitionBox4 .title {
  font-size: 3.75rem;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.125rem;
  color: #131c2b;
}

.iderExhibitionBox4Con {
  width: 100%;
  margin-top: 2.625rem;
  gap: 2.125rem;
}
.iderExhibitionBox4Swiper {
  width: 100%;
  height: auto;
  overflow: visible;
  overflow-x: clip;
}
.iderExhibitionBox4Con .item {
  width: 100%;
  height: 30.8125rem;
  position: relative;
  background-color: #226d42;
  border-radius: 1.25rem;
}
.iderExhibitionBox4Con .item iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  overflow: hidden;
  border-radius: 1.25rem;
}
.iderExhibitionBox4Con .item .img {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 1.25rem;
}
.iderExhibitionBox4Con .item .img img {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
  object-fit: cover;
}
.iderExhibitionBox4Con .item .text {
  width: 96%;
  position: absolute;
  left: 2%;
  bottom: 0.625rem;
  min-height: 11.4375rem;
  background-color: rgba(4, 0, 0, 0.58);
  border-radius: 1.25rem;
  padding: 1.25rem 0.8125rem 0.75rem 1.5625rem;
}
.iderExhibitionBox4Con .item:hover img {
  transform: scale(1.2);
}
.iderExhibitionBox4Con .item .text .name {
  font-size: 1.625rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.0625rem;
  color: #ffffff;
  width: 100%;
  display: inline-block;
  width: 100%;
  border-bottom: 1px solid #fff;
  padding-bottom: 0.9375rem;
  margin-bottom: 0.5rem;
}
.iderExhibitionBox4Con .item .text .ls {
  font-size: 1.375rem;
  line-height: 1.3;
  color: #ffffff;
}
.iderExhibitionBox4Con .item:hover::after {
  right: 80%;
}
.iderExhibitionBox4Con .item::after {
  display: block;
  content: "";
  width: 3rem;
  height: 3rem;
  position: absolute;
  right: 2.8125rem;
  transition: all 0.5s;
  bottom: -1.5625rem;
  border-radius: 50%;
  background: url(../images/ic1-10.png) center no-repeat;
  background-size: 1.125rem 0.625rem;
  background-color: #226d42;
  border: solid 0.3125rem rgba(252, 254, 253, 0.97);
}

.iderExhibitionBox5 {
  width: 100%;
  height: auto;
  padding: 5rem 0;
  background: url(../images/ic1-11.png) no-repeat;
  background-size: cover;
}
.iderExhibitionBox5 .card {
  width: 87.5rem;
  margin: 0 auto;
}
.iderExhibitionBox5 .title {
  font-size: 3.75rem;
  line-height: 1;
  letter-spacing: 0.125rem;
  color: #1d2a3b;
}
.iderExhibitionBox5 .title strong {
  color: #246e43;
}
.iderExhibitionBox5 .icon {
  gap: 0.1875rem;
  margin-top: 2.8125rem;
}
.iderExhibitionBox5 .icon img {
  width: 1.75rem;
  height: auto;
  object-fit: contain;
}

.iderExhibitionBox5Con {
  width: 100%;
  gap: 3.4375rem;
  margin-top: 1.5625rem;
}
.iderExhibitionBox5Con .lt {
  flex: 1;
}

.iderExhibitionBox5Con .img {
  width: 41.1875rem;
  height: auto;
  object-fit: contain;
}
.iderExhibitionBox5Con .img img {
  width: 100%;
  object-fit: cover;
  height: auto;
}
.iderExhibitionBox5Con .lt .tl {
  width: 100%;
  cursor: pointer;
  padding: 1.375rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.iderExhibitionBox5Con .lt .item {
  width: 100%;
  height: auto;
  margin-bottom: 0.4375rem;
  background-color: #ffffff;
  border-radius: 0.625rem;
  padding: 0 2.1875rem;
}
.iderExhibitionBox5Con .lt .name {
  font-size: 1.4375rem;
  font-weight: 700;
  letter-spacing: 0.0625rem;
  color: #172230;
}
.iderExhibitionBox5Con .lt .dot {
  width: 1.0625rem;
  background-color: #172230;
  transition: all 0.3s;
  height: 0.1875rem;
}
.iderExhibitionBox5Con .lt .dot::after {
  display: block;
  content: "";
  width: 1.0625rem;
  background-color: #172230;
  transition: all 0.3s;
  height: 0.1875rem;
  transform: rotate(90deg);
}
.iderExhibitionBox5Con .lt .item .text {
  width: 100%;
  height: auto;
  display: none;
  padding: 0 0 1.875rem 0;
}
.iderExhibitionBox5Con .lt .item .text,
.iderExhibitionBox5Con .lt .item .text * {
  font-size: 1.25rem;
  line-height: 1.4;
  color: #172230;
}
.iderExhibitionBox5Con .lt .item.active .dot::after {
  transform: rotate(0);
}
.iderExhibitionBox6 {
  width: 100%;
  height: auto;
  margin-top: 3%;
}
.iderExhibitionBox6 .item {
  width: 100%;
  gap: 0.9375rem;
  margin-bottom: 0.9375rem;
}
.iderExhibitionBox6 textarea {
  width: 100%;
  height: 6.875rem;
  font-size: 1rem;
  color: #fff;
  background: rgba(246, 246, 246, 0.2);
  padding: 0.625rem 0 0 0.625rem;
  border: none;
}
.iderExhibitionBox6 button {
  cursor: pointer;
  width: fit-content;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-size: 1.125rem;
  background-color: #fff;
  border-radius: 0.3125rem;

  border: none;
  height: 3.75rem;
  padding: 0 1.875rem;
  color: var(--mainColor);

  margin-top: 1.5625rem;
}
.iderExhibitionBox6 input::placeholder,
.iderExhibitionBox6 textarea::placeholder {
  color: #fff;
}
.iderExhibitionBox6 input {
  width: 100%;
  height: 3.4375rem;
  font-size: 1rem;
  color: #fff;
  background: rgba(246, 246, 246, 0.2);
  border-radius: 0.3125rem;
  border: none;
  padding-left: 0.625rem;
}
@media screen and (max-width: 768px) {
  html {
    font-size: 12px !important;
  }
  .iderExhibitionBox1 .con,
  .iderExhibitionBox2 .card,
  .iderExhibitionBox3 .card,
  .iderExhibitionBox4 .card,
  .iderExhibitionBox5 .card {
    width: 100%;
    padding: 0 4%;
  }
  .iderExhibitionBox1 .con,
  .iderExhibitionBox2 .item .card,
  .iderExhibitionBox5Con {
    flex-wrap: wrap;
  }
  .iderExhibitionBox2 .item {
    height: auto !important;
    padding: 20px 0;
  }
  .iderExhibitionBox3,
  .iderExhibitionBox4,
  .iderExhibitionBox5 {
    padding: 20px 0;
  }
  .iderExhibitionBox2 .item .card,
  .iderExhibitionBox5Con {
    gap: 15px;
  }
  .iderExhibitionBox2 .item .text .name {
    font-size: 18px;
    height: auto;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }
  .iderExhibitionBox2 .item .text .ls,
  .iderExhibitionBox2 .item .text .ls * {
    font-size: 16px;
    line-height: 1.5;
  }
  .iderExhibitionBox2 .item .mores span {
    font-size: 16px;
  }
  .iderExhibitionBox2 .item .mores::after {
    width: 20px;
    height: 20px;
  }
  .iderExhibitionBox1 .text .lt,
  .iderExhibitionBox2 .item .img,
  .iderExhibitionBox3 .tl,
  .iderExhibitionBox5Con .img {
    width: 100%;
  }
  .iderExhibitionBox4Con .item {
    height: auto;
  }
  .iderExhibitionBox1 .text .lt .img_logo {
    height: 45px;
  }
  .iderExhibitionBox1 .text .title,
  .iderExhibitionBox1 .text .title strong,
  .iderExhibitionBox1 .text .title *,
  .iderExhibitionBox3 .title,
  .iderExhibitionBox3 .title *,
  .iderExhibitionBox4 .title,
  .iderExhibitionBox5 .title,
  .iderExhibitionBox5 .title * {
    font-size: 20px;
  }
  .iderExhibitionBox1 .text .title {
    margin-top: 10px;
  }
  .iderExhibitionBox1 .text .rt .item {
    height: auto;
    padding: 2%;
    gap: 15px;
    width: 60%;
    margin-bottom: 10px;
  }
  .iderExhibitionBox1 .text .rt .item .ls,
  .iderExhibitionBox4Con .item .text .name {
    font-size: 16px;
  }
  .iderExhibitionBox1 .text .rt .item .tl {
    font-size: 15px;
  }
  .iderExhibitionBox1 .text .rt {
    width: 100%;
    margin-top: 15px;
  }
  .iderExhibitionBox1 .text .rt .item .icon {
    width: 27px;
  }
  .iderExhibitionBox1 .text {
    top: 4%;
  }
  .iderExhibitionBox2 {
    padding-top: 20px;
  }
  .iderExhibitionBox2 .top .title {
    font-size: 20px;
  }
  .iderExhibitionBox2 .item .text .ls {
    margin: 12px 0 15px 0;
    width: 100%;
  }
  .iderExhibitionBox4Con {
    grid-template-columns: repeat(auto-fill, minmax(45%, 1fr));
  }
  .iderExhibitionBox3 .top {
    grid-template-columns: repeat(auto-fill, minmax(25%, 1fr));
  }
  .iderExhibitionBox4Con .item .text {
    height: auto;
    min-height: auto;
  }
  .iderExhibitionBox5 .icon {
    margin-top: 12px;
  }
  .iderExhibitionBox2 .item:nth-child(2n) {
    min-height: auto;
  }
  .iderExhibitionBox6 .item {
    grid-template-columns: repeat(auto-fill, minmax(100%, 1fr));
  }
  .iderExhibitionBox1 .text .title img {
    width: 70px;
  }
  .iderExhibitionBox1 .bg {
    height: 40vh;
  }
  .iderExhibitionBox4Con .item .text {
    position: static;
    width: 100%;
  }
  .iderExhibitionBox4Con .item iframe {
    aspect-ratio: 16/9;
  }
}
@media screen and (max-width: 680px) {
  .iderExhibitionBox1 .bg {
    height: 40vh;
  }
  .iderExhibitionBox5Con .lt .item .text,
  .iderExhibitionBox5Con .lt .item .text * {
    line-height: 1.6;
  }
}
@media screen and (max-width: 500px) {
  .iderExhibitionBox1 .text .rt .item {
    width: 100%;
  }
  .iderExhibitionBox4Con {
    gap: 25px;
    grid-template-columns: repeat(auto-fill, minmax(100%, 1fr));
  }
  .iderExhibitionBox3 .top {
    gap: 25px;
    grid-template-columns: repeat(auto-fill, minmax(45%, 1fr));
  }
  .iderExhibitionBox3 .top .item:nth-child(2n)::after {
    display: none;
  }
}
@media screen and (max-width: 430px) {
  .iderExhibitionBox1 .bg {
    height: 45vh;
  }
}
@media screen and (max-width: 375px) {
  .iderExhibitionBox1 .bg {
    height: 60vh;
  }
}
@media screen and (max-width: 360px) {
  .iderExhibitionBox1 .bg {
    height: 65vh;
  }
}
@media screen and (max-width: 310px) {
  .iderExhibitionBox3 .top .item::after {
    display: none !important;
  }
}