.main_slide {
  padding-bottom: 50px;
  position: relative;
}
.main_slide .swiper-slide .main_slide_img {
  width: 100%;
  height: 100%;
}
.main_slide .swiper-slide .main_slide_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 768/864;
}

section:nth-last-of-type(1) {
  padding-bottom: 200px;
}

.model_info {
  padding: 30px 0 40px;
}
.model_info .info_content .contact_info {
  padding: 20px 0;
}
.model_info .info_content .contact_info p {
  display: flex;
  margin-bottom: 10px;
}
.model_info .info_content .contact_info p:last-of-type {
  font-weight: 500;
  margin-bottom: 0;
}
.model_info .info_content .contact_info p span:nth-of-type(1) {
  width: 100px;
  font-weight: 700;
}
.model_info .info_content .contact_info p span:nth-of-type(2) {
  flex: 1;
  font-weight: 500;
}
.model_info .info_content .model_body {
  display: flex;
  gap: 40px;
  justify-content: space-between;
}
.model_info .info_content .model_body .right .body_item,
.model_info .info_content .model_body .left .body_item {
  display: flex;
  margin-bottom: 10px;
}
.model_info .info_content .model_body .right .body_item:last-of-type,
.model_info .info_content .model_body .left .body_item:last-of-type {
  margin-bottom: 0;
}
.model_info .info_content .model_body .right .body_item span:nth-of-type(1),
.model_info .info_content .model_body .left .body_item span:nth-of-type(1) {
  width: 100px;
}
.model_info .info_content .model_body .right .body_item span:nth-of-type(2),
.model_info .info_content .model_body .left .body_item span:nth-of-type(2) {
  flex: 1;
  font-weight: 500;
}

.reference_img .reference_img_slide {
  margin-top: 30px;
  aspect-ratio: 1/1;
  height: 100%;
  width: 100%;
}
.reference_img .reference_img_slide .swiper {
  height: 100%;
}
.reference_img .reference_img_slide .swiper-slide {
  padding-bottom: 70px;
}
.reference_img .reference_img_slide .swiper-slide .reference_img {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.reference_img .reference_img_slide .swiper-slide .reference_img img {
  object-fit: contain;
  width: 100%;
  height: 100%;
  display: block;
}
.reference_img .reference_img_slide .swiper-slide .reference_txt {
  text-align: center;
  margin-top: 15px;
  line-height: 1.5;
  font-weight: 700;
}

.reference_video {
  margin: 60px 0;
}
.reference_video .reference_iframe_wrap .video_title p {
  padding: 20px 20px;
  font-weight: 700;
  max-width: 560px;
  margin: 0 auto;
}
.reference_video .reference_iframe_wrap .video_iframe {
  width: 100%;
  height: 100%;
  aspect-ratio: 1/1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.reference_video .reference_iframe_wrap .video_iframe iframe {
  width: 100%;
  height: 56%;
  margin: 0 auto;
}
.reference_video .reference_iframe_wrap .video_iframe blockquote {
  width: 100%;
  height: 100%;
  min-width: unset !important;
  max-width: 320px !important;
  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0;
  margin-inline-end: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.reference_video .reference_iframe_wrap .video_iframe blockquote iframe {
  width: 100% !important;
  height: 100% !important;
  max-height: 98% !important;
  aspect-ratio: 320/754;
}
.reference_video .reference_iframe_wrap .swiper-button-prev,
.reference_video .reference_iframe_wrap .swiper-button-next {
  top: calc(50% + 30px);
}
.download {
  position: relative;
  margin: 40px 0;
}
.download .download_btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 80%;
  margin: 20px auto;
  padding: 20px 30px;
  border-radius: 20px;
  cursor: pointer;
}
.download .download_btn .down_left {
  font-weight: 700;
}
.download .download_btn .down_right {
  width: 20px;
}
.download .temporary_txt {
  width: 80%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8125rem;
  bottom: -60px;
  line-height: 1.2;
  font-weight: 700;
}