html,
body {
  overflow-y: hidden;
}

h2 {
  padding: 0 16px;
}

section {
  height: 100vh;
}

.guide::after {
  display: none;
}

.reference {
  padding: 0;
}
.reference .main_slide_wrap {
  position: relative;
  /* padding-bottom: 20px; */
  height: 100%;
}
.reference .main_slide_wrap .swiper {
  width: 100%;
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.reference .main_slide_wrap .swiper .swiper-wrapper {
  width: 100%;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide > p {
  width: 80%;
  margin-top: 10px;
  font-weight: 500;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box {
  width: 100%;
  position: relative;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box > img {
  width: 100%;
  object-fit: cover;
  height: 100vh;
  aspect-ratio: 160/271;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.9) 10%, rgb(0, 0, 0) 50%, rgba(0, 0, 0, 0.9) 90%, rgba(0, 0, 0, 0.4) 100%);
  -moz-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.9) 10%, rgb(0, 0, 0) 50%, rgba(0, 0, 0, 0.9) 90%, rgba(0, 0, 0, 0.4) 100%);
  -ms-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.9) 10%, rgb(0, 0, 0) 50%, rgba(0, 0, 0, 0.9) 90%, rgba(0, 0, 0, 0.4) 100%);
  -o-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.9) 10%, rgb(0, 0, 0) 50%, rgba(0, 0, 0, 0.9) 90%, rgba(0, 0, 0, 0.4) 100%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.9) 10%, rgb(0, 0, 0) 50%, rgba(0, 0, 0, 0.9) 90%, rgba(0, 0, 0, 0.4) 100%);
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box .show_btn {
  top: unset;
  bottom: 150px;
  left: 50%;
  transform: translateX(-50%);
}
.reference .main_slide_wrap .swiper-pagination {
  right: 16px;
  width: unset;
}
.reference .slide_title {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 16px;
  font-weight: 700;
  z-index: 100;
  text-align: center;
}

.icons {
  justify-content: flex-start;
  padding: 0 16px;
}
.logo {
  padding: 0 16px;
  justify-content: flex-start;
}

.intro {
  padding: 20px 0 0;
  position: relative;
  z-index: 2;
}
.intro h2 {
  text-align: left;
}
.intro .intro_swiper {
  display: flex;
  justify-content: end;
}
.intro .intro_swiper .swiper {
  width: 60%;
  position: absolute;
  height: 300px;
  bottom: 0;
}
.intro .intro_swiper .swiper .swiper-wrapper {
  height: 100%;
}
.intro .intro_swiper .swiper .swiper-wrapper .swiper-slide img {
  right: 0;
  left: unset;
  transform: translate(0%, 0%);
}
.intro .intro_swiper .swiper-pagination {
  top: unset;
  bottom: 0;
  left: 50px;
  width: unset;
}

.history {
  padding: 20px 0;
}
.history .history_contents {
  padding: 0 16px;
}

.info_title {
  padding: 0 16px;
  margin: 40px 0;
}

.info {
  margin-top: 40px;
  padding: 0 16px;
}

.gallery .gal_swiper_wrap {
  padding: 0 !important;
  height: 100% !important;
}
.gallery .gal_swiper_wrap .swiper {
  width: 100% !important;
  height: 100%;
}
.gallery .gal_swiper_wrap .swiper .swiper-slide {
  width: 100%;
  aspect-ratio: 1/1 !important;
  opacity: 0.4;
}
.gallery .gal_swiper_wrap .swiper .swiper-slide.swiper-slide-active {
  opacity: 1;
}
.gallery .gal_swiper_wrap .swiper .swiper-slide img {
  display: block;
}

.container .history_contents .info_box{
  padding: 0;
}