:root {
  --fullHeight: 100dvh;
}

#maintitle .group .deco {
  width: 173px;
}

#content .inner {
  position: relative;
  z-index: 2;
}

#sec1 {
  z-index: 3;
  margin: 83px 0 0;
  position: relative;
}
@media screen and (max-width: 1280px) {
  #sec1 {
    margin-top: 37px;
  }
}
#sec1::before {
  content: "";
  position: absolute;
  background: url("../img/event/deco2.png") no-repeat center left/100% auto;
  width: 408px;
  height: 334px;
  right: 0;
  top: 69px;
}
#sec1 h2 {
  text-align: center;
  position: relative;
  z-index: 2;
}
#sec1 h2 img {
  width: 306px;
}
@media screen and (max-width: 390px) {
  #sec1 h2 img {
    width: 222.5px;
  }
}
#sec1 .txt {
  max-width: calc(100% - 40px);
  margin: 27px auto 60px;
  width: 380px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 1280px) {
  #sec1 .txt {
    margin-bottom: 49px;
  }
}
@media screen and (max-width: 390px) {
  #sec1 .txt {
    margin: 27px auto 28px;
  }
}
#sec1 .img {
  position: relative;
  z-index: 2;
}

#sec2 {
  position: relative;
  z-index: 2;
  padding: 230px 0 0;
}
@media screen and (max-width: 1280px) {
  #sec2 {
    padding-top: 30px;
  }
}
@media screen and (max-width: 390px) {
  #sec2 {
    padding-top: 156px;
  }
}
#sec2::before {
  content: "";
  position: absolute;
  left: 0;
  background: url("../img/event/deco3.png") no-repeat right top/100% auto;
  width: 285px;
  height: 281px;
  max-width: 100%;
  top: 101px;
  z-index: 1;
}
@media screen and (max-width: 1280px) {
  #sec2::before {
    top: -146px;
  }
}
@media screen and (max-width: 390px) {
  #sec2::before {
    top: -54px;
    width: 226px;
    height: 223px;
  }
}
#sec2:after {
  content: "";
  position: absolute;
  left: 0;
  background: url("../img/event/deco4.png") no-repeat right top/100% auto;
  width: 600px;
  max-width: 100%;
  height: 508px;
  top: 366px;
}
@media screen and (max-width: 1280px) {
  #sec2:after {
    top: 608px;
  }
}
#sec2 .deco {
  width: 252px;
  margin: 0 auto 33px;
  position: relative;
  z-index: 2;
}
#sec2 .img {
  -webkit-mask-image: url("../img/event/mask_img2.png");
          mask-image: url("../img/event/mask_img2.png");
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-size: 100% auto;
          mask-size: 100% auto;
  width: 737px;
  margin: 0 auto;
  max-width: calc(100% - 40px);
  position: relative;
  z-index: 2;
}
#sec2 h2 {
  text-align: center;
  position: relative;
  z-index: 2;
  margin: 24px 0 22px;
}
#sec2 h2 img {
  width: 370px;
}
@media screen and (max-width: 390px) {
  #sec2 h2 {
    margin: 21.5px 0 27.5px;
  }
}
#sec2 .txt {
  max-width: calc(100% - 40px);
  margin: 0 auto;
  width: 380px;
  position: relative;
  z-index: 2;
}

#sec3 {
  position: relative;
  padding: 67px 0 97px;
}
@media screen and (max-width: 767px) {
  #sec3 {
    padding: 310.5px 0 58px;
  }
}
#sec3::before {
  content: "";
  position: absolute;
  right: 0;
  background: url("../img/event/deco6.png") no-repeat left top/100% auto;
  width: 248px;
  height: 281px;
  top: -95px;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  #sec3::before {
    top: 47px;
    width: 215px;
    height: 244px;
  }
}
#sec3:after {
  content: "";
  position: absolute;
  left: 0;
  background: url("../img/event/deco7.png") no-repeat top right/100% auto;
  width: 600px;
  height: 508px;
  bottom: -217px;
  max-width: 100%;
}
@media screen and (max-width: 1280px) {
  #sec3:after {
    top: 718px;
  }
}
@media screen and (max-width: 767px) {
  #sec3:after {
    top: -1px;
  }
}
#sec3 .group-txt {
  width: 561px;
  margin: 0 auto;
  max-width: calc(100% - 38px);
  background: url("../img/event/bg.png") no-repeat top center/100% 100%;
  padding: 78px 0 105px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 620px) {
  #sec3 .group-txt {
    max-width: calc(100% + 40px);
    margin: 0 -20px;
  }
}
#sec3 .group-txt h2 {
  text-align: center;
  margin: 0 0 42px;
}
#sec3 .group-txt h2 img {
  width: 279.5px;
}
@media screen and (max-width: 390px) {
  #sec3 .group-txt h2 img {
    width: 203px;
  }
}
#sec3 .group-txt .flex {
  display: flex;
  justify-content: center;
  max-width: calc(100% - 30px);
  gap: 29px 18px;
  width: 502px;
  margin: 0 auto;
  flex-wrap: wrap;
}
@media screen and (max-width: 620px) {
  #sec3 .group-txt .flex {
    gap: 34px 0 17px;
  }
}
#sec3 .group-txt .flex .item {
  width: 155px;
}
@media screen and (max-width: 620px) {
  #sec3 .group-txt .flex .item {
    width: 146px;
  }
}
#sec3 .group-txt .flex .item:nth-child(2), #sec3 .group-txt .flex .item:nth-child(5) {
  width: 156px;
}
@media screen and (max-width: 620px) {
  #sec3 .group-txt .flex .item:nth-child(2), #sec3 .group-txt .flex .item:nth-child(5) {
    width: 147px;
  }
}
#sec3 .group-txt .flex .item .img {
  border-radius: 51px;
  overflow: hidden;
}
#sec3 .group-txt .flex .item .tit {
  text-align: center;
  margin: 11px 0 0;
  font-size: 13px;
  line-height: 18px;
}
@media screen and (max-width: 620px) {
  #sec3 .group-txt .flex .item .tit {
    font-size: 12px;
  }
}

input[type=date] {
  color: transparent;
}

input[type=date]:focus::-webkit-datetime-edit {
  color: black !important;
}

input[type=date]::-webkit-calendar-picker-indicator {
  background: transparent;
  bottom: 0;
  color: transparent;
  cursor: pointer;
  height: auto;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  width: auto;
}

input::-webkit-datetime-edit {
  color: transparent;
  -webkit-user-select: none;
          user-select: none;
}

.focused::-webkit-datetime-edit {
  color: #412B0C;
  -webkit-user-select: none;
          user-select: none;
}

#sec4 {
  position: relative;
  z-index: 2;
  padding: 0 0 81px;
}
#sec4 h2 {
  text-align: center;
  position: relative;
  z-index: 2;
}
#sec4 h2 img {
  width: 428px;
}
@media screen and (max-width: 390px) {
  #sec4 h2 img {
    width: 300px;
  }
}
#sec4 .txt {
  max-width: calc(100% - 40px);
  margin: 21px auto 34px;
  width: 380px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 390px) {
  #sec4 .txt {
    margin: 27px auto 29px;
  }
}