@charset "utf-8";
/* -----------------------------------------------------------------
 fv
----------------------------------------------------------------- */
.fv {
  position: relative;
  margin-bottom: var(--margin_size_XS);
}
@media screen and (min-width: 1001px) {
  .fv {
    width: min(1720px, calc(100% - 200px));
    margin-left: auto;
    margin-right: auto;
  }
}
@media print, screen and (min-width: 768px) {
  .fv {
    margin-bottom: 160px;
  }
}

/* -----------------------------------------------------------------
 slider_mv
----------------------------------------------------------------- */
#slider_mv .splide__pagination {
  bottom: -2.2rem;
}
#slider_mv .splide__pagination__page {
  width: 5px;
  height: 5px;
  background: var(--color_bg_light_bl);
}
#slider_mv .splide__pagination__page.is-active {
  background: var(--color_main);
  transform: scale(1);
}
@media print, screen and (min-width: 768px) {
  #slider_mv .splide__pagination {
    bottom: -70px;
  }
  #slider_mv .splide__pagination__page {
    width: 10px;
    height: 10px;
    margin-left: 5px;
    margin-right: 5px;
  }
}
/* -----------------------------------------------------------------
 fv_news
----------------------------------------------------------------- */
.fv_news {
}
.fv_news_item {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}
.fv_news_item .label {
  display: flex;
  align-items: center;
  gap:.6rem;
}
.fv_news_item time {
  line-height: 1;
  font-weight: 400;
  font-size: .84rem;
}
.fv_news_item .cat {
  display: flex;
  align-items: center;
  gap:.6rem;
  line-height: 1;
  font-weight: 700;
  font-size: .77rem;
  color: #727272;
}
.fv_news_item .mark {
  width: .85rem;
  height: .85rem;
  border-radius: 9999px;
  background: var(--color_txt_base);
}
.fv_news_item .mark.important {
  background: #e37360;
}
.fv_news_item .mark.event {
  background: var(--color_main);
}
.fv_news_item .mark.exhibition {
  background:var(--color_bg_light_bl);
}

.fv_news_item .body {
  display: flex;
  align-items: center;
  gap:1rem;
}
.fv_news_item .title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 2行まで表示 */
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.5;
  font-weight: 700;
  color: var(--color_main);
  flex-grow: 1;
}
.fv_news_item .arrow {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1.54rem;
  height: 1.54rem;
  border-radius: 9999px;
  border: var(--color_main) 1px solid;
}
.fv_news_item .arrow img {
  width: 60%;
  margin-bottom: 12%;
}
@media screen and (max-width: 767px) {
  .fv_news {
    margin-top: calc(var(--margin_size_XXS) + 2.2rem);
  }
  .fv_news_item .title {
    font-size: .92rem;
  }
}
@media print, screen and (min-width: 768px) {
  .fv_news  {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 568px;
    width: min(50%,480px);
    padding: 25px 20px 20px 30px;
    border-radius: 20px 0 0 0;
    background: #fff;
  }
  .fv_news_item .label {
    gap:1rem;
  }
  .fv_news_item .mark {
    width: 8px;
    height: 8px;
    margin-bottom: 3px;
  }

}
@media (hover: hover) and (pointer: fine) {
  .fv_news_item .title {
    text-decoration: underline;
    text-decoration-color: transparent;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
    transition: text-decoration-color 0.3s ease;
  }

  .fv_news_item:hover .title {
    text-decoration-color: currentColor;
  }
}

/* -----------------------------------------------------------------
 scroll_down
----------------------------------------------------------------- */
.scroll_down{
  position:absolute;
  bottom: 0px;
  left: -61px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap:1rem;
}

.scroll_down .text{
  position: relative;
  writing-mode: sideways-lr;
  letter-spacing: .2em;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 400;
  font-size: 14px;
  color: #8c8c8c;
}

.scroll_down .bar {
  position: relative;
  width:1px;
  height: 86px;
  background-color: #ededed;
}
.scroll_down .bar:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background-color: #8c8c8c;
  opacity: 1;
  transform-origin: center top;
  transform: scaleY(0);
  animation: scroll 2.5s cubic-bezier(.21, .61, .17, 1) infinite;
  z-index: 2;
}

@keyframes scroll {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
  }
  54% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  98% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}



/* -----------------------------------------------------------------
 info_box
----------------------------------------------------------------- */
.info_box{
  padding: 1.56rem 0;
  background: var(--color_main);
  color: #fff;
}
.info_box a {
  color: #fff;
}
.info_box .inner{
  display: flex;
  justify-content: center;
  align-items: center;
}
.info_box .todays_info{
  display: flex;
  flex-direction: column;
  align-items: center;
}
.info_box .todays_info .title{
  display: flex;
  align-items: center;
  gap:.8rem;
  font-size: 1.08rem;
}
.info_box .todays_info .title .ico {
  width: 1.27rem;
}
.info_box .todays_info .info_detail {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.info_box .todays_info .time{
  font-weight: 400;
  font-size: 1.8rem;
}
.info_box .todays_info .note{
  font-size: .77rem;
}
.info_box .action_box{
  display: flex;
  flex-direction: column;
}
.info_box .action_box {
  display: flex;
  flex-direction: column;
  gap:.5rem;
  border-left: #fff 1px solid;
}
.info_box .action_box .link_btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: clamp(8.6rem, 23vw, 130px);
  margin-left: auto;
  margin-right: auto;
  padding: .5rem;
  border: #fff 1px solid;
  background-color: var(--color_main);
  font-weight: 700;
  font-size: clamp(.77em, 2.67vw, 15px);
  color: #fff;
}
.info_box .action_box .link_btn .sub_text {
  font-weight: 400;
  font-size: 66.6%
}
@media screen and (max-width: 767px) {
  .info_box .todays_info{
    width: 57%
  }
  .info_box .action_box{
    width: 43%;
  }
}
@media print, screen and (min-width: 768px) {
  .info_box{
    padding: 23px min(4vw,100px);
  }
  .info_box .todays_info{
    flex-direction: row;
    justify-content: center;
    gap:3vw;
    margin-right: min(80px,3vw);
  }
  .info_box .todays_info .title{
    font-size: 1.25rem;
  }
  .info_box .todays_info .title .ico {
    width: 1.5rem;
  }
  .info_box .todays_info .time{
    font-size: min(3.8vw,2.5rem);
  }
  .info_box .todays_info .note{
    font-size: .86rem;
  }
  .info_box .action_box {
    flex-direction: row;
    gap: min(30px,1vw);
    padding: 18px 0 18px min(80px,3vw);
  }
  .info_box .action_box .link_btn {
    width: min(17vw,224px);
    height: 80px;
    font-size: 1rem;
  }
  .info_box .action_box .link_btn .sub_text {
    font-size: 80%;
  }
}

@media (hover: hover) and (pointer: fine) {
  .info_box .action_box .link_btn {
    transition: all 0.3s ease;
  }
  .info_box .action_box .link_btn:hover {
    background: #fff;
    color: var(--color_main);
  }
}

/* -----------------------------------------------------------------
 cmn_other_links(上書き)
----------------------------------------------------------------- */
.cmn_other_links {
  padding-top: 1.2rem;
  padding-bottom: 1.2rem;
}
.cmn_other_links .list {
  margin-top: 0;
}

@media print, screen and (min-width: 768px) {
.cmn_other_links {
  padding-top: .9rem;
  padding-bottom: .9rem;
}
}




/* -----------------------------------------------------------------
 section_pickup
----------------------------------------------------------------- */
.section_pickup {
  position: relative;
}
.section_pickup .custom_arrows {
  position: absolute;
  top: calc(var(--margin_size_S-M) + 2rem);
  right:0;
}
.section_pickup .custom_arrows button {
  width: 1.88rem;
  height: 1.88rem;
  background: transparent;
  border-radius: 9999px;
  border: var(--color_main) 1px solid;
}
.section_pickup .custom_arrows button + button {
  margin-left: .5rem;
}
.section_pickup .custom_arrows button img {
  width :51%;
  margin: auto;
  margin-bottom: 8%;
}

@media print, screen and (min-width: 768px) {
  .section_pickup .custom_arrows button {
    width: 2.22rem;
    height: 2.22rem;
  }
}

/* -----------------------------------------------------------------
 slider_pickup
----------------------------------------------------------------- */
#slider_pickup {
  width: 100vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
#slider_pickup .item {
  margin-top: var(--margin_size_XS);
  border: #d0dfe6 1px solid;
}
#slider_pickup .item .link {
  display: block;
  width: 100%;
  height: 100%;
  padding-bottom: 1.2rem;
}
#slider_pickup .item .label {
  display: flex;
  align-items: center;
  gap: 1em;
  margin: 1.4rem 1.2rem 0;
}
#slider_pickup .item .date {
  font-weight: 400;
  font-size: .77rem;
}
#slider_pickup .item .cat {
  display: flex;
  align-items: center;
  gap:.5em;
  font-weight: 400;
  font-size: .77rem;
}
#slider_pickup .item .mark {
  width: .8em;
  height: .8em;
  border-radius: 9999px;
  background: var(--color_txt_base);
  flex-shrink: 0;
}
#slider_pickup .item .mark.important {
  background: #e37360;
}
#slider_pickup .item .mark.event {
  background: var(--color_main);
}
#slider_pickup .item .mark.exhibition {
  background:var(--color_bg_light_bl);
}
#slider_pickup .item .text {
  margin: .8rem 1.2rem 0;
  font-weight: 700;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--color_main);
}

@media print, screen and (min-width: 768px) {
  #slider_pickup .item .label {
    margin: 1.5rem 1.9rem 0;
  }
  #slider_pickup .item .date {
    font-size: .89rem;
  }
  #slider_pickup .item .text {
    margin: .5rem 1.9rem 0;
    font-size: 1rem;
  }
}
@media (hover: hover) and (pointer: fine) {
  #slider_pickup .item .link .text {
    text-decoration: underline;
    text-decoration-color: transparent;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
    transition: text-decoration-color 0.3s ease;
  }
  #slider_pickup .item .link:hover .text {
    text-decoration-color: var(--color_main);
  }
}

/* -----------------------------------------------------------------
 section_about
----------------------------------------------------------------- */
.section_about {
  position: relative;
  overflow: hidden;
  margin-top: var(--margin_size_M);
  padding: 0 0 var(--margin_size_M);
  background: var(--color_main);
  color: #fff;
}
.section_about a {
  color: #fff;
}
.section_about::before {
  content: "";
  display: block;
  position: absolute;
  top: 5rem;
  right:-21vw;
  width: 53vw;
  height: 53vw;
  border-radius: 77vw 46vw 61vw 73vw ;
  background: rgba(255,255,255,.05);
  z-index: 0;
}
.section_about::after {
  content: "";
  display: block;
  position: absolute;
  top: 35rem;
  left:-59vw;
  width: 90vw;
  height: 90vw;
  border-top-right-radius: 100vw;
  border-bottom-right-radius: 50vw;
  background: rgba(255,255,255,.05);
  z-index: 0;
}
.section_about .cmn_inner_base {
  position: relative;
  z-index: 1;
}
/* -----------------------------------------------------------------
 scroll_infinity
----------------------------------------------------------------- */
.scroll_infinity .wrap {
  display: flex;
  overflow: hidden;
  width: 100vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  margin-top: var(--margin_size_S);
}
.scroll_infinity .list {
  display: flex;
  list-style: none;
  padding: 0;
  animation: infinity-scroll-left 80s infinite linear 0.5s both;
}
.scroll_infinity .item {
  width: calc(100vw / 2);
}
.scroll_infinity .item>img {
  width: 100%;
}
@keyframes infinity-scroll-left {
  from {
    transform: translateX(0);
  }
    to {
    transform: translateX(-100%);
  }
}
@media print, screen and (min-width: 768px) {
  .scroll_infinity .item {
    width: calc(100vw / 3.5);
  }
}


/* -----------------------------------------------------------------
 about_lead
----------------------------------------------------------------- */
.about_lead .title {
  padding-top: var(--margin_size_S);
  text-align: center;
  font-weight: 700;
  font-size: 1.85rem;
}
.about_lead .text p {
  margin-top: 1rem;
  line-height: 2;
  text-align: center;
}
.about_lead .text span {
  display: block;
}
@media print, screen and (min-width: 768px) {
  .about_lead .title {
    font-size: 2.25rem;
  }
  .about_lead .text p {
    margin-top: 1.4rem;
    line-height: 2.8;
    font-size: 1.13rem;
  }
}

/* -----------------------------------------------------------------
 about_movie
----------------------------------------------------------------- */
.about_movie {
  margin: var(--margin_size_S) auto 0;
}

/* -----------------------------------------------------------------
 section_howto
----------------------------------------------------------------- */
.section_howto .link_box {
  margin-top: var(--margin_size_XS);
}
.section_howto .link_box .link {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  height: 10.2rem;
  padding: 1rem 4.67vw;
  color: #fff;
}
.section_howto .link_box .link .bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  aspect-ratio: unset;
}
.section_howto .link_box .link .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.section_howto .link_box .link .sub_title,
.section_howto .link_box .link .title,
.section_howto .link_box .link .arrow{
  position: relative;
  z-index: 1;
  color: #fff;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
.section_howto .link_box .link .sub_title {
  margin-top: .97rem;
  font-weight: 700;
  font-size: .92rem;
}
.section_howto .link_box .link .title{
  margin-top: .2rem;
  font-weight: 700;
  font-size: 1.15rem;
}
.section_howto .link_box .link .arrow {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1.94rem;
  height: 1.94rem;
  border-radius: 9999px;
  border: #fff 1px solid;
  margin-top: 0.4rem;
}
.section_howto .link_box .link .arrow img {
  width: 50%;
  margin-bottom: 12%;
}

@media print, screen and (min-width: 768px) {
  .section_howto .link_box {
    display: flex;
    flex-wrap: wrap;
  }
  .section_howto .link_box .link {
    width: 50%;
    height: 326px;
    padding: 160px 30px 30px;
  }
  .section_howto .link_box .link .sub_title {
    font-size: 1.25rem;
  }
  .section_howto .link_box .link .title{
    font-size: 1.5rem;
  }
  .section_howto .link_box .link .arrow {
    width: 2.44rem;
    height: 2.44rem;
    margin-top: 1rem;
  }
}
/* -----------------------------------------------------------------
 section_sns
----------------------------------------------------------------- */
.section_sns .sns_layout {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.section_sns .icon_list {
  display: flex;
  align-items: center;
  gap: min(4.6vw,15px);
  margin-bottom: .4rem;
}
.section_sns .icon_list img {
  height: min(6.25vw,20px);
}
.sns_item .link {
  display: flex;
  align-items: center;
  gap:0.5rem;
  margin-top: var(--margin_size_XS);
  color: var(--color_main);
}
.sns_item .link img {
  height: min(5vw,16px);
}
@media print, screen and (min-width: 768px) {
  .section_sns .icon_list {
    gap: 24px;
    margin-right: 0;
  }
  .section_sns .icon_list img {
    height: 24px;
  }
  .sns_item .link {
    font-size: 1rem;
  }
  .sns_item .link img {
    height: 24px;
  }

}

/* -----------------------------------------------------------------
 slider_ig
----------------------------------------------------------------- */
#slider_ig {
  margin-top: 1em;
}

@media print, screen and (min-width: 768px) {
  #slider_ig {
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }
}

/* -----------------------------------------------------------------
 banner_box
----------------------------------------------------------------- */
.banner_box {
  margin-top: var(--margin_size_L);
  padding-top: var(--margin_size_S);
  padding-bottom: var(--margin_size_S);
  background: #f0f1f2;
}