h2 {
  margin: 0 16px;
  text-align: center;
}

html {
  scroll-behavior: smooth;
}

.side_bar {
  position: fixed;
  top: 0%;
  z-index: 1000;
  width: 100%;
  max-width: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.side_bar a {
  display: flex;
  aspect-ratio: 1/1;
  width: 100%;
  max-width: 63px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 13px;
}
.reference {
  padding: 0;
  padding-top: 70px;
  padding-bottom: 40px;
}
.reference .main_slide_wrap .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: 16px;
}
.link_count p:nth-of-type(1) {
  font-size: 13px;
}
.link_count p:nth-of-type(2) {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 3px;
}

.logo {
  justify-content: center;
  padding: 20px 16px;
}

#container .slide_title {
  margin-bottom: 10px;
  width: 100%;
  padding: 0 16px;
  text-align: center;
}

.icons {
  margin-top: 0;
}

.intro {
  padding-top: 70px;
  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;
  text-align: center;
}
.info_title p:nth-of-type(1) {
  font-size: 14px !important;
}

.info {
  margin-top: 40px;
  padding: 0 16px 10px;
}

.history {
  padding: 0;
  padding-top: 70px;
  margin: 0;
}
.history .history_contents {
  padding: 40px 15px;
}
.history .box {
  padding-bottom: 20px;
}

#container .gallery {
  margin-top: 0;
  padding-bottom: 100px;
}
#container .gallery h2 {
  width: 90%;
  margin: 0 auto;
}
#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;
}
.mmain_slide02 {
  width: 100%;
}
.mmain_slide02 .main_slide_wrap {
  overflow: hidden;
}
.mmain_slide02 .main_slide_wrap .mmain_slide02 {
  overflow: visible;
}
.mmain_slide02 .main_slide_wrap .swiper-wrapper {
  overflow: visible;
}
.mmain_slide02 .swiper-wrapper .swiper-slide{width: 80%;}

.mmain_slide02 .swiper-wrapper .swiper-slide .img_box > img{
  aspect-ratio: 384/649;
  height: 100%;
  object-fit: cover;
}