h2 {
  width: 90%;
  margin: 0 16px;
}

html {
  scroll-behavior: smooth;
}

.side_bar {
  position: fixed;
  top: 0%;
  z-index: 1000;
  width: 70px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.side_bar a {
  display: flex;
  aspect-ratio: 1/1;
  width: 100%;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.side_bar a.active {
  border: 1px solid #fff;
}
.side_bar a:nth-last-of-type(1) {
  margin-bottom: 100px;
}

.reference {
  padding: 0;
  padding-top: 40px;
  padding-bottom: 40px;
  position: relative;
}
.reference .main_slide_wrap .swiper {
  position: relative;
  width: 94%;
  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%;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide > p {
  width: 80%;
  margin-top: 10px;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box {
  width: 100%;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box > img {
  width: 100%;
  background: #000;
  aspect-ratio: 	385/652;
  object-fit: cover;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box .show_btn {
  top: unset;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
}
.reference .main_slide_wrap .swiper-pagination {
  left: 50%;
  bottom: -30px;
  transform: translateX(-50%);
  width: unset;
}

.link_count {
  text-align: center;
  position: absolute;
  right: 16px;
  top: 40px;
}
.link_count p:nth-of-type(1) {
  font-size: 13px;
}
.link_count p:nth-of-type(2) {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  line-height: 1;
}

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

#container {
  margin-left: 70px;
}
#container .slide_title {
  margin-bottom: 10px;
  width: 100%;
  padding: 0 16px;
}

.icons {
  margin-top: 0;
}

.intro {
  padding: 0;
  padding-top: 40px;
  margin: 0;
}
.intro .intro_swiper .intro_silde .swiper-wrapper {
  height: 500px;
}
.intro .intro_swiper .intro_silde .swiper-wrapper .swiper-slide img {
  transform: translate(-50%, 0%);
}

.info_title {
  padding: 0 16px;
}

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

.history {
  padding: 0;
  padding-top: 40px;
  margin: 0;
}
.history .history_contents {
  padding: 40px 15px;
}
.history .box {
  padding-bottom: 20px;
}

#container .gallery {
  padding-bottom: 100px;
}
#container .gallery h2 {
  width: 90%;
  margin: 0 auto;
}
#container .gallery .gal_swiper_wrap {
  margin-top: 60px;
}
#container .gallery .gal_swiper_wrap .swiper {
  width: 90%;
  border-radius: 20px;
  overflow: hidden;
}
#container .swiper-button-next.gal_next, #container .swiper-button-prev.gal_prev {
  top: unset;
  bottom: 20px;
}

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