@charset "UTF-8";
/* main colors */
.top_common_ttl {
  font-weight: 400;
  font-size: 14px;
  line-height: 1.1;
  letter-spacing: 0.1em;
  vertical-align: middle;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  white-space: nowrap !important;
}
@media (min-width: 600px) {
  .top_common_ttl {
    font-size: 20px;
  }
}
@media (min-width: 920px) {
  .top_common_ttl {
    font-size: 1.6666666667vw;
  }
}
.top_common_ttl.news {
  position: absolute;
  top: 0;
  left: 20px;
}
@media (min-width: 920px) {
  .top_common_ttl.news {
    top: 2.2222222222vw;
    left: 40px;
  }
}
.top_common_ttl_container {
  overflow: visible !important;
}
.top_common_ttl_container.about {
  transition: transform 0.05s linear;
  margin-top: 7px;
}
@media (min-width: 920px) {
  .top_common_ttl_container.about {
    margin-top: 0.8333333333vw;
  }
}
.top_common_ttl_wrap {
  overflow: visible !important;
  display: flex;
  align-items: flex-start;
  position: relative;
}

.section_bar {
  position: absolute;
  width: 1px;
  height: 101px;
  background-color: hsl(0, 0%, 0%);
  right: -9px;
  top: 0;
  transform: translateY(-101px);
  transition: transform 0.5s ease-out;
}
@media (min-width: 920px) {
  .section_bar {
    height: 21.4583333333vw;
    transform: translateY(-101px);
    right: -2.0138888889vw;
  }
}
.section_bar.is-visible {
  transform: translateY(0px);
}

.fade-in-text span {
  /* 空白文字をそのまま表示させるためのCSS */
  white-space: pre;
}

/* ============================================================
     DEAI オープニングアニメーション（白背景 / グレー / ふわっと）
     - サイトに被せるフルスクリーンのイントロ。
     - 再生後は左上にロゴが収まり、自動的に消えて下のサイトを表示。
     - data-deai-intro 要素として組み込み可能。
     ============================================================ */
.deai-intro {
  --deai-gray: #A6A6A6;
  --deai-fade: cubic-bezier(.4, 0, .2, 1);
  --deai-move: cubic-bezier(.5, 0, .16, 1);
  --deai-dock: cubic-bezier(.6, 0, .16, 1);
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #fff;
  overflow: hidden;
  font-family: "Helvetica Neue", Arial, sans-serif;
  display: block;
}

.deai-intro .deai-field {
  position: absolute;
  inset: 0;
}

.deai-intro .deai-ch {
  position: absolute;
  left: 0;
  top: 0;
  transform-origin: left top;
  display: block;
}

.deai-intro .deai-ch svg {
  display: block;
  width: 100%;
  height: 100%;
}

.deai-intro .deai-ch svg path {
  fill: var(--deai-gray);
}

.deai-intro .deai-logo {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  transform-origin: left top;
}

.deai-intro .deai-logo svg {
  display: block;
  width: 100%;
  height: auto;
}

.deai-intro .deai-subword {
  opacity: 0;
}

.deai-intro.deai-done {
  transition: background-color 0.6s ease;
  pointer-events: none;
  background-color: transparent;
}

.deai-intro.deai-hidden {
  display: none;
}

/* 既存の設定に加えて、以下を確実に設定 */
.deai-intro.deai-hidden {
  display: none !important;
}

/* 初回アニメーション中のみ本来のロゴを隠す */
body.is-animating .site_header_logo {
  opacity: 0 !important;
  pointer-events: none;
}

.main_visual {
  width: 100%;
  padding: 34.6153846154vw 20px 0;
  position: relative;
  z-index: 5;
}
@media (min-width: 920px) {
  .main_visual {
    padding: 25.625vw 13.8888888889vw 9.7222222222vw 8.75vw;
  }
}
@media (min-width: 1200px) {
  .main_visual {
    padding: 53vh 9.1666666667vw 13.8888888889vw 8.75vw;
  }
}
.main_visual_content {
  display: block;
  position: relative;
  flex: 1;
}
.main_visual_content:hover .main_visual_img img {
  transform: scale(1.05);
  /* 拡大 */
}
.main_visual_content_ttl {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.1;
  letter-spacing: 0.1em;
  vertical-align: middle;
  position: absolute;
  top: 10px;
  left: 13px;
  z-index: 2;
  color: hsl(0, 0%, 100%);
}
@media (min-width: 920px) {
  .main_visual_content_ttl {
    top: 15px;
    left: 25px;
    font-size: max(1.25vw, 14px);
  }
}
.main_visual_img {
  overflow: hidden;
  display: block;
}
.main_visual_img picture {
  width: 100%;
  height: 100%;
}
.main_visual_img img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transition: transform 0.6s ease-out;
}
.main_visual_img_container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 78.9%;
  margin: 0 auto;
}
@media (min-width: 600px) {
  .main_visual_img_container {
    width: 70%;
  }
}
@media (min-width: 920px) {
  .main_visual_img_container {
    width: auto;
    margin: 0;
    flex-direction: row;
    gap: max(1.9444444444vw, 20px);
  }
}
.main_visual_more {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 2;
  display: flex;
  align-items: center;
}
@media (min-width: 920px) {
  .main_visual_more {
    bottom: 18px;
    right: 18px;
  }
}
@media (min-width: 920px) {
  .main_visual_more.n-2 {
    bottom: 18px;
    right: 16px;
  }
}
.main_visual_more_txt {
  font-weight: 400;
  font-size: 12px;
  line-height: 1.1;
  letter-spacing: 0.1em;
  vertical-align: middle;
  color: hsl(0, 0%, 100%);
}
@media (min-width: 390px) {
  .main_visual_more_txt {
    font-size: 14px;
  }
}
@media (min-width: 920px) {
  .main_visual_more_txt {
    font-size: max(0.9722222222vw, 14px);
  }
}
.main_visual_more_arrow {
  width: max(1.8055555556vw, 26px);
}
.main_visual_more_arrow img {
  max-width: none;
  width: 100%;
}
.main_visual_copyRight {
  position: absolute;
  bottom: 9px;
  left: 5px;
  font-weight: 400;
  font-size: 10px;
  line-height: 1.1;
  letter-spacing: 0.1em;
  color: hsl(0, 0%, 100%);
}
@media (min-width: 920px) {
  .main_visual_copyRight {
    bottom: 10px;
    left: 21px;
    font-size: 10px;
  }
}

.top_about {
  position: relative;
  padding: 41px 20px 48px;
  display: flex;
  gap: 26px;
}
@media (min-width: 920px) {
  .top_about {
    padding: 8px 40px 7.5694444444vw 16.875vw;
    gap: 6.1805555556vw;
  }
}
.top_about_main {
  display: flex;
  flex-direction: column;
  gap: 42px;
}
@media (min-width: 920px) {
  .top_about_main {
    gap: 3.75vw;
  }
}
.top_about_main_inner {
  display: flex;
  align-items: flex-start;
  gap: 26px;
}
@media (min-width: 920px) {
  .top_about_main_inner {
    gap: min(6.1805555556vw, 89px);
  }
}
.top_about_main_ttl {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.56;
  letter-spacing: 0.1em;
  vertical-align: middle;
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  margin-left: 45px;
}
@media (min-width: 600px) {
  .top_about_main_ttl {
    font-size: 30px;
  }
}
@media (min-width: 920px) {
  .top_about_main_ttl {
    font-size: 3.3333333333vw;
    margin-left: 7.8472222222vw;
  }
}
.top_about_main_ttl.is-active {
  animation: move-fade-in 0.8s forwards;
}
.top_about_mainTxt {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.1em;
  vertical-align: middle;
}
@media (min-width: 600px) {
  .top_about_mainTxt {
    font-size: 20px;
  }
}
@media (min-width: 920px) {
  .top_about_mainTxt {
    font-size: 1.6666666667vw;
  }
}
.top_about_mainTxt span {
  display: inline;
  /* アニメーションのため */
}
.top_about_mainTxt .br_sp {
  display: block;
}
@media (min-width: 600px) {
  .top_about_mainTxt .br_sp {
    display: none;
  }
}
.top_about_mainTxt.en {
  overflow-wrap: break-word;
  word-break: normal;
}
.top_about_txt {
  font-weight: 300;
  font-size: 14px;
  line-height: 2.33;
  letter-spacing: -0.02em;
  vertical-align: middle;
  text-align: justify;
  line-break: strict;
  word-break: break-all;
}
@media (min-width: 600px) {
  .top_about_txt {
    font-size: 16px;
  }
}
@media (min-width: 920px) {
  .top_about_txt {
    font-size: 1.1111111111vw;
  }
}
.top_about_txt.pc {
  display: none;
}
@media (min-width: 920px) {
  .top_about_txt.pc {
    display: block;
  }
}
@media (min-width: 920px) {
  .top_about_txt.sp {
    display: none;
  }
}
.top_about_txt.en {
  line-height: 1.9;
  overflow-wrap: break-word;
  word-break: normal;
  text-align: left;
}
@media (min-width: 920px) {
  .top_about_txt.en {
    line-height: 2.28;
  }
}
.top_about_txt .br_pc {
  display: none;
}
@media (min-width: 920px) {
  .top_about_txt .br_pc {
    display: block;
  }
}
.top_about_txt_container {
  display: flex;
  flex-direction: column;
  gap: 60px;
}
@media (min-width: 920px) {
  .top_about_txt_container {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 5.4166666667vw;
  }
}
.top_about_txt_wrap {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (min-width: 920px) {
  .top_about_txt_wrap {
    gap: 2.4305555556vw;
  }
}
.top_about_txt_wrap.en {
  gap: 40px;
}
@media (min-width: 920px) {
  .top_about_txt_wrap.en {
    gap: 2.9166666667vw;
  }
}
.top_about_txt_inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media (min-width: 920px) {
  .top_about_txt_inner {
    gap: 3.0555555556vw;
  }
}
.top_about_txt_inner.en {
  gap: 0;
}

.top_news {
  overflow-x: hidden;
  width: 100%;
  padding: 40px 0 50px 20px;
  position: relative;
}
@media (min-width: 920px) {
  .top_news {
    padding: 6.9444444444vw 0 5.2083333333vw 17.0833333333vw;
  }
}
.top_news_main {
  display: flex;
  flex-direction: column;
  gap: 60px;
}
@media (min-width: 920px) {
  .top_news_main {
    gap: 4.7916666667vw;
  }
}
.top_news_main_wrap {
  position: relative;
  margin-top: 33px;
  display: flex;
  gap: 42px;
}
@media (min-width: 920px) {
  .top_news_main_wrap {
    margin-top: 7.6388888889vw;
    gap: 5.8333333333vw;
  }
}
.top_news_main_ttl {
  font-family: "Crimson Text", serif;
  font-weight: 500;
  font-size: 40px;
  line-height: 1.39;
  text-align: left;
  vertical-align: middle;
}
@media (min-width: 600px) {
  .top_news_main_ttl {
    font-size: 40px;
  }
}
@media (min-width: 920px) {
  .top_news_main_ttl {
    font-size: max(6.6666666667vw, 46px);
  }
}
.top_news_main_ttl_wrap {
  margin-left: 48px;
}
@media (min-width: 920px) {
  .top_news_main_ttl_wrap {
    padding: 0 0 0 8.75vw;
    margin-left: 0;
  }
}
.top_news_container {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (min-width: 920px) {
  .top_news_container {
    gap: max(2.7777777778vw, 40px);
  }
}
.top_news_container .swiper-button-wrapper {
  display: flex;
  align-items: center;
  gap: 20px;
}
.top_news_container .swiper-button-wrapper .swiper-button-prev,
.top_news_container .swiper-button-wrapper .swiper-button-next {
  position: static;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid hsl(0, 0%, 0%);
  width: 36px;
  height: 36px;
  transition: background-color 0.3s ease-out, border-color 0.3s ease-out;
}
@media (min-width: 920px) {
  .top_news_container .swiper-button-wrapper .swiper-button-prev,
  .top_news_container .swiper-button-wrapper .swiper-button-next {
    width: 51px;
    height: 51px;
  }
}
.top_news_container .swiper-button-wrapper .swiper-button-prev svg,
.top_news_container .swiper-button-wrapper .swiper-button-next svg {
  max-width: 10px;
}
@media (min-width: 920px) {
  .top_news_container .swiper-button-wrapper .swiper-button-prev svg,
  .top_news_container .swiper-button-wrapper .swiper-button-next svg {
    max-width: 14px;
  }
}
.top_news_container .swiper-button-wrapper .swiper-button-prev svg path,
.top_news_container .swiper-button-wrapper .swiper-button-next svg path {
  transition: stroke 0.3s ease-out;
}
.top_news_container .swiper-button-wrapper .swiper-button-prev.swiper-button-disabled,
.top_news_container .swiper-button-wrapper .swiper-button-next.swiper-button-disabled {
  background-color: #CECECE;
  border: 1px solid #CECECE;
}
.top_news_container .swiper-button-wrapper .swiper-button-prev.swiper-button-disabled svg path,
.top_news_container .swiper-button-wrapper .swiper-button-next.swiper-button-disabled svg path {
  stroke: hsl(0, 0%, 100%);
}

.swiper-button-prev svg {
  margin-right: 2px;
}
@media (min-width: 920px) {
  .swiper-button-prev svg {
    margin-right: 5px;
  }
}

.swiper-button-next svg {
  margin-left: 2px;
}
@media (min-width: 920px) {
  .swiper-button-next svg {
    margin-left: 5px;
  }
}

.news_swiper {
  width: 100%;
  overflow: hidden !important;
}
.news_swiper .swiper-wrapper {
  width: fit-content;
  display: flex !important;
  flex-direction: row !important;
  transition-timing-function: linear !important;
}
.news_swiper .swiper-wrapper .swiper-slide {
  display: block !important;
  /* flexからblockに変更 */
  flex-shrink: 0 !important;
  width: 189px;
}
@media (min-width: 600px) {
  .news_swiper .swiper-wrapper .swiper-slide {
    width: 280px;
  }
}
@media (min-width: 920px) {
  .news_swiper .swiper-wrapper .swiper-slide {
    width: 19.8611111111vw;
  }
}

.top_news_list_link {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: hidden;
}
@media (min-width: 920px) {
  .top_news_list_link {
    gap: max(1.1111111111vw, 16px);
  }
}
.top_news_list_link:hover .top_news_img img {
  transform: scale(1.05);
}
.top_news_list_link .top_news_img {
  aspect-ratio: 189/256;
  overflow: hidden;
  width: 100%;
}
@media (min-width: 920px) {
  .top_news_list_link .top_news_img {
    aspect-ratio: 286/403;
  }
}
.top_news_list_link .top_news_img img {
  display: block;
  max-width: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.top_news_list_link .top_news_ttl {
  font-weight: 400;
  font-size: 14px;
  line-height: 1.57;
  letter-spacing: 0.1em;
  vertical-align: middle;
}
@media (min-width: 920px) {
  .top_news_list_link .top_news_ttl {
    font-size: max(1.0416666667vw, 15px);
  }
}

/* 指マークをSwiperの上に重ねるためのスタイル */
.js-scroll {
  position: relative;
}

.scroll-hint-icon {
  position: absolute !important;
  /* 位置を固定 */
  top: 50%;
  /* 上下中央 */
  left: 50%;
  /* 左右中央 */
  transform: translate(-50%, -50%);
  z-index: 100;
  /* Swiperの要素より前面に */
  pointer-events: none;
  /* 指マークがクリックを邪魔しないようにする */
}

/* Swiperのコンテナおよびスクロールヒントのラッパーに適用 */
.news_swiper::-webkit-scrollbar,
.news_swiper *::-webkit-scrollbar {
  display: none !important;
}

.news_swiper,
.news_swiper * {
  scrollbar-width: none !important;
  /* Firefox */
  -ms-overflow-style: none !important;
  /* IE/Edge */
}

.top_company {
  padding: 300px 20px 80px;
  position: relative;
}
@media (min-width: 920px) {
  .top_company {
    padding: 3.9583333333vw 40px 15.4166666667vw;
  }
}
.top_company_main {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (min-width: 920px) {
  .top_company_main {
    flex-direction: row;
    align-items: flex-start;
    gap: 80px;
    padding: 0 2.9861111111vw 0 10.4166666667vw;
  }
}
.top_company_txt {
  font-weight: 300;
  font-size: 18px;
  line-height: 2.14;
  letter-spacing: -0.02em;
  text-align: justify;
}
@media (min-width: 920px) {
  .top_company_txt {
    font-size: 1.25vw;
    width: 29.4444444444vw;
  }
}
.top_company_txt.en {
  overflow-wrap: break-word;
  word-break: normal;
  text-align: left;
}
.top_company_txt_wrap {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (min-width: 920px) {
  .top_company_txt_wrap {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    gap: max(1.4583333333vw, 21px);
  }
}

.img_section {
  padding: 40px 20px 80px;
}
@media (min-width: 920px) {
  .img_section {
    padding: 9.1666666667vw 14.7222222222vw 14.9305555556vw 17.0833333333vw;
  }
}
.img_main_ttl {
  font-family: "Crimson Text", serif;
  font-weight: 500;
  font-size: 30px;
  line-height: 1.14;
  letter-spacing: -0.01em;
  vertical-align: middle;
}
@media (min-width: 600px) {
  .img_main_ttl {
    font-size: 40px;
  }
}
@media (min-width: 920px) {
  .img_main_ttl {
    font-size: max(6.6666666667vw, 46px);
  }
}
.img_main_ttl .br_sp {
  display: none;
}
.img_main_ttl_wrap {
  padding: 0 0 0 55px;
}
@media (min-width: 920px) {
  .img_main_ttl_wrap {
    padding: 0 0 0 7.7777777778vw;
  }
}
.img_shuffle_content {
  position: relative;
  width: 100%;
  /* 親要素の幅に合わせる */
  aspect-ratio: 266/354;
  /* 縦横比を維持 */
  overflow: hidden;
}
@media (min-width: 600px) {
  .img_shuffle_content {
    width: 70%;
    margin: 0 auto;
  }
}
@media (min-width: 920px) {
  .img_shuffle_content {
    width: 100%;
    margin: 0;
  }
}
.img_shuffle_content.pc {
  display: none;
}
@media (min-width: 920px) {
  .img_shuffle_content.pc {
    display: block;
  }
}
@media (min-width: 920px) {
  .img_shuffle_content.sp {
    display: none;
  }
}
.img_shuffle_content img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  /* 親要素の幅に合わせて伸縮 */
  height: 100%;
  /* 親要素の高さに合わせて伸縮 */
  object-fit: cover;
  /* 比率を崩さず枠いっぱいに表示 */
  opacity: 0;
  transition: opacity 2s ease-in-out;
}
.img_shuffle_content img.active {
  opacity: 1;
}
.img_shuffle_content_container {
  margin-top: 30px;
  display: flex;
  gap: 43px;
  padding-right: 20px;
}
@media (min-width: 920px) {
  .img_shuffle_content_container {
    gap: 6.25vw;
    margin-top: 8.3333333333vw;
    padding-right: 0;
  }
}
.img_shuffle_content_wrap {
  width: 100%;
}
@media (min-width: 920px) {
  .img_shuffle_content_wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
    grid-column-gap: max(2.5694444444vw, 20px);
    grid-row-gap: clamp(20px, 2.1527777778vw, 31px);
    max-width: 866px;
  }
}/*# sourceMappingURL=home.css.map */