.footer_bg {
  display: none;
}

.top_page {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 8px;
  font-feature-settings: "palt";
  word-break: break-all;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

.top_page .sp_contents {
  max-width: 75em;
  margin: auto;
  transition-duration: .5s;
  overflow-x: hidden;
}

.top_page img,
.top_page video {
  display: block;
  max-width: 100%;
  height: auto;
}

.top_page video {
  filter: drop-shadow(0px 0px #000);
}

.top_page h2.h2_design {
  position: absolute;
  opacity: .5;
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  /* z-index: -1; */
}

.top_page h2.h2_design span {
  font-family: "Lato", sans-serif;
  color: #f3e5d8;
  font-size: 15em;
  font-weight: 400;
  line-height: 1;
}


.top_page h2.h2_text {
  color: #576772;
  text-align: center;
  font-family: "Lato", sans-serif;
  font-size: 8.5em;
  font-weight: 500;
}

.top_page p {
  font-size: 1.6em;
  color: #668096;
}

.top_page section {
  position: relative;
}

.top_page .position {
  position: relative;
}

.sp_only {
  display: none;
}

@media screen and (max-width: 750px) {
  html {
    font-size: 1.333vw;
  }

  .top_page {
    font-size: 1.333vw;
  }

  .top_page p {
    font-size: 3em;
  }

  .pc_only {
    display: none;
  }

  .sp_only {
    display: block;
  }
}


/* ========== animation ========== */
.anime {
  transition: 1s ease-in-out;
}

.fadeIn {
  opacity: 0;
}

.fadeIn.active {
  opacity: 1;
}

.fadeUp {
  opacity: 0;
  transform: translateY(3em);
}

.fadeUp.active {
  opacity: 1;
  transform: translateY(0);
}

.fadeLeft {
  opacity: 0;
  transform: translateX(3em);
}

.fadeLeft.active {
  opacity: 1;
  transform: translateX(0);
}


/* ============ loading ============ */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  width: 100vw;
  background-color: #fff;
  z-index: 10;
}

.loading video {
  max-width: 500px;
}

.loading.hidden {
  animation: loading 1s ease-in-out both;
}

@keyframes loading {
  0% {
    opacity: 1;
  }
  90% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    display: none;
  }
}

/* ============ pc ============ */
.top_page .pc_contents {
  font-size: 10px;
}

.top_page .pc_contents_left {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: calc((100% - 600px) / 2);
  background-color: #b5c6ce;
}

.top_page .pc_contents_left img {
  mix-blend-mode: color-dodge;
  width: 28em;
  max-width: 80%;
}

.top_page .pc_contents_right {
  position: fixed;
  top: 0;
  right: 0;
  display: flex;
  /* align-items: center; */
  justify-content: center;
  height: 100%;
  width: calc((100% - 600px) / 2);
  text-align: center;
}

.top_page .pc_contents_nav {
  padding-top: 20vh;
}

.top_page .pc_contents_nav_ttl {
  border-bottom: #b5c6ce solid .2em;
  margin-bottom: 2em;
  padding: .5em 3em;
}

.top_page .pc_contents_nav_ttl p {
  font-size: 4.5em;
  color: #b5c6ce;
}

.top_page .pc_contents_nav li p {
  display: block;
  color: #b5c6ce;
  font-size: 3.0em;
  padding: .3em 0;
  letter-spacing: .05em;
}

.top_page .pc_contents_nav li p.pc_contents_nav_toggle_btn {
  position: relative;
  cursor: pointer;
}


.top_page .pc_contents_nav_toggle_btn span {
  display: block;
  position: absolute;
  top: 52%;
  right: .4em;
  width: .6em;
  height: .6em;
}

.top_page .pc_contents_nav_toggle_btn span::before,
.top_page .pc_contents_nav_toggle_btn span::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background-color: #b5c6ce;
}
.top_page .pc_contents_nav_toggle_btn span::after {
  transform: rotate(90deg);
  transition: .3s;
}

.top_page .pc_contents_nav li p.pc_contents_nav_toggle_btn.active span::after {
  transform: rotate(0deg);
}

.top_page .pc_contents_nav_toggle_menu {
  /* visibility: hidden; */
  max-height: 0;
  transition: .4s;
  overflow: hidden;
}

.top_page .pc_contents_nav_toggle_menu.active {
  /* visibility: visible; */
  max-height: 10em;
}

.top_page .pc_contents_nav_toggle_menu li a {
  display: block;
  color: #b5c6ce;
  font-size: 2.0em;
  padding-bottom: .6em;

}

@media screen and (max-width: 1120px) {
  .top_page .pc_contents_right {
    display: none;
  }

  .top_page .pc_contents_left {
    width: calc(100% - 600px);
  }

  .top_page .sp_contents {
    margin-right: 0;
  }
}

@media screen and (max-width: 750px) {
  .top_page .pc_contents {
    display: none;
  }
}

/* ============ header ============ */
.top_page header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  max-width: 75em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 10em;
  padding: 2em 3em;
  z-index: 4;
  background-color: #fff;
}
@media screen and (max-width: 1120px) {
  .top_page header {
    margin-right: 0;
  }
}

.top_page .header_logo {
  width: 20em;
  z-index: 6;
}

.top_page .header_cart {
  margin-left: auto;
  width: 7em;
  height: 5em;
}

/* header_btn */
.top_page .header_btn_wrap {
  position: relative;
  margin-left: 2em;
  width: 6em;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-sizing: border-box;
  counter-increment: section;
  z-index: 6;
}
.top_page .header_btn_trigger {
  position: relative;
  width: 6em;
  height: 4.0em;
  cursor: pointer;
}
.top_page .header_btn_trigger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: .3em;
  background-color: #b5c6ce;
  border-radius: 1em;
}
.top_page .header_btn_trigger,
.top_page .header_btn_trigger span {
  display: inline-block;
  transition: all .5s;
  box-sizing: border-box;
}
.top_page .header_btn_trigger span:nth-of-type(1) {
  top: 0;
}
.top_page .header_btn_trigger span:nth-of-type(2) {
  top: 1.8em;
}
.top_page .header_btn_trigger span:nth-of-type(3) {
  bottom: 0;
}
.top_page .header_btn_trigger span:nth-of-type(1) {
  animation: btnBar01 .75s forwards;
}
@keyframes btnBar01 {
  0% { transform: translateY(1.8em) rotate(45deg); }
  50% { transform: translateY(1.8em) rotate(0); }
  100% { transform: translateY(0) rotate(0); }
}
.top_page .header_btn_trigger span:nth-of-type(2) {
  transition: all .25s .25s;
  opacity: 1;
}
.top_page .header_btn_trigger span:nth-of-type(3) {
  animation: btnBar03 .75s forwards;
}
@keyframes btnBar03 {
  0% { transform: translateY(-1.8em) rotate(-45deg); }
  50% { transform: translateY(-1.8em) rotate(0); }
  100% { transform: translateY(0) rotate(0); }
}
.top_page .header_btn_trigger.active span:nth-of-type(1) {
  animation: activeBtnBar01 .75s forwards;
}
@keyframes activeBtnBar01 {
  0% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(1.8em) rotate(0); }
  100% { transform: translateY(1.8em) rotate(35deg); }
}
.top_page .header_btn_trigger.active span:nth-of-type(2) {
  opacity: 0;
}
.top_page .header_btn_trigger.active span:nth-of-type(3) {
  animation: activeBtnBar03 .75s forwards;
}
@keyframes activeBtnBar03 {
  0% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-1.8em) rotate(0); }
  100% { transform: translateY(-1.8em) rotate(-35deg); }
}

/* header_nav */
.top_page .header_nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 15em 0 5em;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.top_page .header_nav.active {
  opacity: 1;
  pointer-events: auto;
}

.top_page .header_nav ul li a {
  display: block;
  color: #668096;
  font-size: 5em;
  font-weight: 500;
  padding: .3em 0;
  letter-spacing: .1em;
  text-align: center;
}


/* ============ btn ============ */
.top_page .com_btn {
  position: relative;
  display: block;
  font-weight: 500;
  border: #668096 solid .3em;
  border-radius: 10em;
  height: 12em;
  width: 65em;
  margin: 0 auto 3em;
  text-align: center;
  align-content: center;
}

.top_page .com_btn p {
  font-size: 4em;
}

.top_page .com_btn svg {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 3em;
  width: 2.3em;
}

/* ============ fv ============ */
.top_page .fv {
  height: calc(100vh - 70px);
  max-height: 130em;
  min-height: 120em;
  margin-bottom: 12em;
  /* overflow: hidden; */
}

.top_page .fv video,
.top_page .fv .splide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top_page .fv video {
  transition: opacity 1s ease;
  opacity: 1;
}

.top_page .fv video.fade-out {
  opacity: 0;
}

.top_page .fv .splide__track {
  height: 100%;
}

.top_page .fv .splide__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top_page .fv .splide__slide p {
  position: absolute;
  top: 3em;
  color: #668096;
  text-align: center;
  font-size: 4em;
  font-weight: 500;
  line-height: 1.5;
  width: 100%;
}

.top_page .fv .splide__pagination {
  bottom: -6em;
  gap: 1.2em;
}

.top_page .fv .splide__pagination__page {
  width: 3em;
  height: 3em;
  border: #668096 solid 1px;
  background-color: #fff;
}

.top_page .fv .splide__pagination__page.is-active {
  transform: scale(1);
  background-color: #668096;
}

.top_page #fvSlider {
  opacity: 0;
  pointer-events: none;
  transition: opacity 2s ease-in-out;
}

.top_page #fvSlider.active {
  opacity: 1;
  pointer-events: auto;
}

.top_page #fvSlider .splide__slide.is-active {
  transition: opacity 1s ease-in-out !important;
}

/* ============ concept ============ */
.top_page .concept {
  padding-top: 10em;
  margin-bottom: 10em;
}

.top_page .concept h2 {
  top: 26em;
  left: -2.8em;
}

.top_page .top_concept_img {
  width: 48.4em;
  margin-left: auto;
}

.top_page .top_concept_illust {
  position: relative;
  width: 28em;
  margin-top: -21em;
  margin-left: 13.0em;
}

.top_page .concept .concept_copy {
  position: absolute;
  top: 28%;
  right: 3.3em;
  writing-mode: vertical-lr;
  font-size: 5em;
  font-weight: 500;
}

.top_page .concept .concept_txt {
  font-size: 3.2em;
  font-weight: 400;
  line-height: 1.8;
  padding-top: 7em;
  padding-left: 1.4em;
  padding-bottom: 3em;
}

/* ============ products ============ */
.top_page .products {
  padding-top: 8em;
  margin-bottom: 10em;
}

.top_page .products h2 {
  top: 0;
  left: -3.4em;
  z-index: -1;
}

.top_page .products_wrap {
  padding: 2em 0 7em;
}

.top_page .products h3 {
  position: relative;
  font-family: "Lato", sans-serif;
  font-size: 7em;
  color: #576772;
  padding: .8em 0 .6em;
  margin: auto;
  width: fit-content;
}

.top_page .products h3::after {
  content: "";
  position: absolute;
  bottom: -.6em;
  left: 0;
  right: 0;
  margin: auto;
  background-color: #576772;
  width: 1px;
  height: 1em;
  transform: rotate(45deg);
}

.top_page .products_ttl {
  font-family: "Lato", sans-serif;
  font-size: 5.2em;
  color: #576772;
  text-align: center;
  padding: .9em 0 1.2em;
}

.top_page .products_copy {
  margin-left: 6em;
  margin-bottom: 5em;
}

.top_page .products_copy span {
  position: relative;
  display: block;
  font-size: 4em;
  color: #668096;
  padding-bottom: .3em;
  margin: auto;
  width: fit-content;
  z-index: 3;
}

.top_page .products_img {
  position: relative;
  margin: 0 auto 0;
  width: 65em;
  height: 81.2em;
}

.top_page .products_img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  transition: opacity 3s ease;
  object-fit: cover;
}

.top_page .products_img_back {
  z-index: 1;
  opacity: 1;
}

.top_page .products_img_front {
  z-index: 2;
  opacity: 0;
}

.top_page .products_img.active .products_img_front {
  opacity: 1;
}

.top_page .products_price {
  color: #668096;
  margin: 5.6em auto 3.2em;
  width: fit-content;
}

.top_page .products_price p {
  display: inline-block;
  font-family: "Lato", sans-serif;
  font-size: 5.5em;
}

.top_page .products_price span.products_price_unit {
  font-size: 4em;
}

.top_page .products_price span.products_price_tax {
  font-size: 3em;
}


/* ============ news ============ */
.top_page .news {
  padding: 5em 0 10em;
}

.top_page .news h2 {
  top: 8em;
  left: 0;
}

.top_page .news ul {
  margin: 7em auto;
  width: 65.2em;
}

.top_page .news li a {
  display: block;
  border-bottom: #c9cfd6 solid .2em;
  padding-bottom: 1.5em;
  margin-bottom: 5.2em;
}

.top_page .news li a span,
.top_page .news li a p {
  color: #668096;
}

.top_page .news li a span {
  display: inline-block;
  font-family: "Lato", sans-serif;
  font-size: 3em;
  font-weight: 400;
  padding-bottom: .6em;
  width: 5.5em;
}

.top_page .news li a p {
  font-size: 3.5em;
  line-height: 1.4em;
}

.top_page .news_illust {
  width: 43em;
}


/* ============ sns ============ */
.top_page .sns {
  margin-top: -2em;
  padding-top: 14em;
}

.top_page .sns .sns_instagram {
  padding: 5em;
}

.top_page .sns .sns_instagram_more {
  display: block;
  margin-left: auto;
  width: 15.8em;
}

.top_page .sns .sns_instagram_more img {
  width: 100%;
}

.top_page .sns .sns_line {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 2em;
  padding: 10em 0;
  color: #668096;
}

.top_page .sns .sns_line img {
  width: 22em;
}

.top_page .sns .sns_line h3 {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 3.5em;
  font-weight: 700;
  line-height: 1.4em;
  border-bottom: #668096 solid 1px;
  padding-bottom: .5em;
  margin-bottom: .5em;
}

.top_page .sns .sns_line p {
  font-size: 2.4em;
  line-height: 1.6em;
}

.top_page .sns_img {
  width: 53.6em;
  margin-left: auto;
}

.top_page .sns ul {
  display: flex;
  justify-content: center;
  gap: 7em;
}

.top_page .sns ul li {
  height: 10em;
  margin: 15em 0;
}

.top_page .sns ul li img {
  height: 100%;
  width: auto;
}



/* ============ footer ============ */
.top_page .footer_nav {
  font-weight: 300;
  background-color: #B5C6CE;
  padding: 9em 0;
}

.top_page .footer_logo {
  mix-blend-mode: color-dodge;
  margin: 0 auto 10em;
  width: 22em;
}

.top_page .footer_nav_item {
  margin: 4em 5em 0;
  padding-bottom: 4em;
  text-align: center;
  border-bottom: #fff solid 1px;
}

.top_page .footer_nav_item:last-of-type {
  border-bottom: none;
}

.top_page .footer_nav_toggle {
  font-family: "Lato", sans-serif;
  position: relative;
  text-align: center;
  padding: 2em 0 3em;
  width: 100%;
}

.top_page .footer_nav_toggle p {
  font-size: 4em;
  font-weight: 500;
  color: #fff;
}

.top_page .footer_nav_sub_list {
  transition: max-height 0.4s ease;
}

.top_page .footer_nav_sub_item a {
  display: block;
  color: #fff;
  font-size: 3.0em;
  font-weight: 400;
  width: 100%;
  padding: .5em;
}

.top_page .footer_nav_sub_item.--en a {
  font-size: 3.2em;
  padding: .3em;
}