html{
	scroll-behavior: smooth;
}
body {
    font-family: "Zen Old Mincho", serif;
    font-weight: 400;
    font-style: normal;
    background-color: #f4f3ef;
    color: #333;
    letter-spacing: .1em;
    line-height: 1.5;
    font-size: 0.8rem;
}
body .ja{
  font-family: Noto Sans JP,sans-serif!important;
  font-size: 0.8rem;
}
/*メニュー展開時に背景固定*/
body.fixed {
  height: 100%;
  overflow: hidden;
}
/*header*/
.header-logo{
    width: 200px;
    margin: -6px 30px 0 -10px;
}
.header-time{
  display: flex;
}
@media screen and (max-width:768px) {
  .header-time{
    display: block;
    font-size: 2.6666666667vw;
    letter-spacing: 0;
  }
}
#scroll-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 20px;
    transition: 0.5s;
    opacity: 0;
    z-index: 2;
    color: #fff;
    mix-blend-mode: difference;
  }
  .header-logo img{
    filter: invert(1);
    vertical-align: top;
    width: 100%;
  }
  #scroll-header.is-show {
    top: 0;
    opacity: 1;
  }
/*fv*/
#wrap,.concept{
    position: relative;
    z-index: 1;
}
.fv-wrap,.concept-wrap{
    padding:.1px 0;
    position: relative;
    z-index: 1;
}
.fv-first{
  margin: 0 auto;
}
.fv-first,.concept-top{
    max-width: 1080px;
    padding: .1px 0;
    position: relative;
    z-index: 5;
    margin: 0 auto;
}
.move .animation-bg {
  background-color: #f4f3ef;
  display: block;
  content: "";
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 200vh;
  top: 0;
  left: 0;
  animation-duration: 5s;
  animation-timing-function: ease-out;
  animation-fill-mode: forwards;
  /*animation-delay: 1s;*/
}
 
.btt .animation-bg {
  animation-name: PageAnime-btt;
}
@keyframes PageAnime-btt {
  50% {
    transform-origin: bottom;
    transform: scaleY(1);
  }
  50.001% {
    transform-origin: top;
  }
  100% {
    transform-origin: top;
    transform: scaleY(0);
  }
}

/* concept */
.concept-content{
  display: grid;
  grid-template-columns: 50% 50%;
  align-items: normal;
  margin-bottom: 200px;
  font-size: 14px;
  line-height: 2;
  letter-spacing: .01rem;
}
.concept--lead{
  grid-column: 1/2;
  grid-row: 1/2;
  width: 90%;
  margin: 0 auto 6%;
}
.concept-statement{
  display: grid;
  grid-column: 2/3;
  grid-row: 1/3;
}
.concept h2{
  font-size: 13px;
  margin: 42px 0 144px 48px;
}

.fv-logo{
    width: 400px;
    margin: 266px auto 45px;
}
.fv-logo img{
  width: 100%;
}
@media screen and (max-width:768px) {
  .fv-logo{
    width: 70vw;
    margin: 52.6666666667vw auto 34.6vw;
  }
  .concept-content{
    grid-template-columns: 100%;
    width: 90%;
    margin: 0 auto 150px;
  }
  .concept-statement{
    grid-column: 1;
    grid-row: 2;
    width: 90%;
    margin: 0 auto;
  }
  .header-logo{
    width: 33vw;
    margin: -6px 3.333333vw 0 -10px;
  }
}

.logo img{
    max-width: 480px;
}
#container {
    text-align: center;
    padding: 10px 0 50px;
}

/*時計*/
.digit-container {
    display: inline-block;
    position: relative;
    width: 0.7em;
    height: 1.2em;
}

.digit {
    position: absolute;
    top: 0;
    left: 0;
    transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
}

.digit.old {
    transform: translateY(100%);
}

.digit.new {
    transform: translateY(-100%);
    opacity: 0;
}
 /*スライダー*/
 .slider-container {
  position: relative;
}

.slider {
  height: 100vh;
  overflow: hidden;
  position: relative;
}

/* ドットナビゲーションのスタイル */
.dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
}

.dot {
  height: 3px;
  width: 20px;
  margin: 0 5px;
  background-color: #fff;
  cursor: pointer;
}

.dot.active {
  background-color: #717171;
}
/*グローバルナビ global-nav*/
/* ハンバーガーメニューアイコンのスタイル */
.hamburger {
  cursor: pointer;
  width: 110px;
  height: 60px;
  display: block;
  padding: 10px 30px;
  flex-direction: column;
  justify-content: space-evenly;
  position: fixed;
  top: 0;
  right: 0; /* 右に配置 */
  z-index: 1000; /* メニューより上に表示 */
  mix-blend-mode: difference;
}

.hamburger div {
  width: 40px;
  height: 1px;
  background-color: #fff;
  transition: transform 0.3s ease, opacity 0.3s ease;
  /*margin: 0 20px;*/
}
.hamburger div:nth-child(1){
 margin: 10px 0 0;
}
.hamburger div:nth-child(2){
  margin: 10px 0 0;
 }
/* メニューアイテムにアニメーション適用 */
.matrix .bg-wrap,
.matrix .bg-wrap .inn {
  display: block;
}

.matrix .bg-wrap {
  overflow: hidden;
  opacity: 0;
}

.matrix .bg-wrap + .bg-wrap {
  margin-top: 10px;
}

.matrix .bg-wrap .inn.large {
  font-size: 30px;
}

.matrix .bg-wrap .inn.small {
  font-size: 15px;
}

.matrix .bg-wrap .inn {
  opacity: 0;
  transform: matrix(1, 0, 0, 1, 0, 100);
  transition: 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.menu-item-item{
  margin: 14px;
}
/*.matrix.is-animated .bg-wrap {
  opacity: 1;
}

.matrix.is-animated .bg-wrap .inn {
  opacity: 1;
  transform: matrix(1, 0, 0, 1, 0, 0);
}*/

/* ハンバーガーメニューが開いた時のアイコン変化 */
.hamburger.open div:nth-child(1) {
  transform: rotate(30deg) translate(10px, 5px);
}

.hamburger.open div:nth-child(2) {
  transform: rotate(-30deg) translate(6px, 1px);
}

/* メニュー全体の基本スタイル */
.menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 500px; /* メニューの幅 */
  height: 100%;
  background-color: #e8e5dd;
  opacity: 0; /* 初期状態は透明 */
  visibility: hidden; /* 見えない状態 */
  transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
  padding: 20px 80px;
  z-index: 2;
  overflow: scroll;
}
.menu p{
  font-size: 10px;
  line-height: 1;
  margin: 7px 0 54px;
}
/* メニューが開いたときのスタイル */
.menu.open {
  opacity: 1; /* 透明度を1にして表示 */
  visibility: visible; /* メニューを見えるように */
}
@media screen and (max-width:768px) {
  .menu{
    width: 100%;
    padding: 20px 6.9333333333vw;
  }
  .matrix .bg-wrap .inn.large{
    font-size: 8vw;
  }
  .menu-item-item{
    font-size: 4.6666666667vw;
  }
  .hamburger{
    width: 90px;
    padding: 10px 22px;
  }
}

.flex{
  display: flex;
}
.matrix.is-animated .bg-wrap {
  opacity: 1;
}

.matrix.is-animated .bg-wrap .inn {
  opacity: 1;
  transform: matrix(1, 0, 0, 1, 0, 0);
}
/* ボタン */
.primary-btn,.secondary-btn,.card-btn{
  display: inline-block;
  background-color: #535353;
  padding: 14px 30px 12px;
  font-family: serif;
  color: #ffffff;
  cursor: pointer;
  transition: .5s cubic-bezier(0.45, 0, 0.55, 1);
}
.primary-btn:hover,
.secondary-btn:hover{
  background-color: #ffffff;
  color: #535353;
}
.secondary-btn,.card-btn{
  width: 100%;
  text-align: center;
}
.card-btn:hover{
  background-color: #e5e5e5;
  color: #535353;
}
/*.secondary-btn::before{
  content: "View";
  display: block;
  font-weight: normal;
  padding: 0 10px 0 0;
}*/
.third-btn{
  display: inline-block;
  background-color: #ffffff;
  padding: 14px 20px 12px;
  color: #535353;
  cursor: pointer;
  transition: .5s cubic-bezier(0.45, 0, 0.55, 1);
}
.third-btn:hover{
  background-color: #535353;
  color: #ffffff;
}

/*スクロールアニメーション*/
.js-scroll-animation {
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.js-scroll-animation.is-active {
  opacity: 1;
}
/*スクロールアニメーション マトリックス*/
.js-scroll-matrix .bg-wrap,
.js-scroll-matrix .bg-wrap .inn{
  display: block;
}
.js-scroll-matrix .bg-wrap{
  overflow: hidden;
  opacity: 0;
}
.js-scroll-matrix .bg-wrap .inn {
  opacity: 0;
  transform: matrix(1, 0, 0, 1, 0, 100);
  transition: 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.js-scroll-matrix.is-animated .bg-wrap {
  opacity: 1;
}

.js-scroll-matrix.is-animated .bg-wrap .inn {
  opacity: 1;
  transform: matrix(1, 0, 0, 1, 0, 0);
}

/* ここから時間差フェードインアニメーション */
.delay-500ms{
  animation-delay: 0.5s;
}
.delay-1s{
  animation-delay: 1s;
}
.delay-1500ms{
  animation-delay: 1.5s;
}
.delay-2s{
  animation-delay: 2s;
}
.delay-2500ms{
  animation-delay: 2.5s;
}
.delay-3s{
  animation-delay: 3s;
}
/* 1秒間かけてフェードイン */
.fadeIn1s {
  animation-name: fadeIn1s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  /*transform: translateY(5px);*/
  opacity: 0;
}
@keyframes fadeIn1s {
  0% {
  }
  100% {
      transform: translateY(0);
      opacity: 1;
  }
}
/* 1.5秒間かけてフェードイン */
.fadeIn1500ms {
  animation-name: fadeIn1500ms;
  animation-delay: 1500ms;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  /*transform: translateY(5px);*/
  opacity: 0;
}
@keyframes fadeIn1500ms {
  0% {
  }
  100% {
      transform: translateY(0);
      opacity: 1;
  }
}
/* 0.5秒間かけてフェードイン */
.fadeIn500ms {
  animation-name: fadeIn500ms;
  animation-delay: 500ms;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  /*transform: translateY(5px);*/
  opacity: 0;
}
@keyframes fadeIn500ms {
  0% {
  }
  100% {
      transform: translateY(0);
      opacity: 1;
  }
}
/* 2秒間かけてフェードイン */
.fadeIn2s {
  animation-name: fadeIn2s;
  animation-delay: 2s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  /*transform: translateY(5px);*/
  opacity: 0;
}
@keyframes fadeIn2s {
  0% {
  }
  100% {
      transform: translateY(0);
      opacity: 1;
  }
}
/* 2.5秒間かけてフェードイン */
.fadeIn2500ms {
  animation-name: fadeIn2s;
  animation-delay: 2.5s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  /*transform: translateY(5px);*/
  opacity: 0;
}
@keyframes fadeIn2s {
  0% {
  }
  100% {
      transform: translateY(0);
      opacity: 1;
  }
}
/* 3秒間かけてフェードイン */
.fadeIn3s {
  animation-name: fadeIn2s;
  animation-delay: 3s;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  /*transform: translateY(5px);*/
  opacity: 0;
}
@keyframes fadeIn2s {
  0% {
  }
  100% {
      transform: translateY(0);
      opacity: 1;
  }
}

/*下層ページの切り替わり*/
/* 全体 */
.content {
  opacity: 0;
  pointer-events: none;
  background-color:#f4f3ef;
}
body.appear .content {
  animation-name: PageAnime-content;
  animation-duration: 0.3s;
  animation-delay: 0.1s;
  animation-fill-mode: forwards;
  opacity: 0;
  pointer-events: auto;
}
.animation .content {
  opacity: 1;
  pointer-events: auto;
}
@keyframes PageAnime-content {
  0% {
  opacity: 0;
  }
  100% {
  opacity: 1;
}
}
/*ひし形の切り替わり*/
/* .rhombus {
  background-color: #f4f3ef;
  --size: 10vh;
  clip-path: polygon(50% calc(50% - var(--size)), calc(50% + var(--size)) 50%, 50% calc(50% + var(--size)), calc(50% - var(--size)) 50%);
  height: 100vh;
  animation-name: blur-anime;
  animation-duration: 2s;
  animation-delay: 0.5s;
  /*animation-fill-mode: forwards;*/
}
*/
@keyframes blur-anime {
  0% {
  filter: blur(20px);
  }
  100% {
    filter: blur(0px);
}
} 
/*.rhombus::before {
  background: #e7e5dd;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}*/

/*.rhombus.is-hidden {
  --size: 10000vh;
  transition: clip-path 1s .6s ease-in-out, background-color 1s .5s;
}*/
/* section */
.p-bt80{
  margin-top: 80px;
}
.p-t80{
  padding-top: 80px;
}
.p-b80{
  margin-bottom: 80px;
}
.p-bt80:last-child{
  margin: 80px 0 ;
}
.pt-40{
  padding-top: 40px;
}
.p-b40{
  margin-bottom: 40px;
}
.mt-10{
  margin-top: 10px;
}
.pb-10{
  padding-bottom: 10px;
}
.pt-10{
  padding-top: 10px;
}
.d-flex{
  display: flex;
}
.w50percent{
  width: 50%;
}
/* center */
.center{
  text-align: center;
}
/* ol-list */
.ol-list{
  border:#404040 solid 1px;
  padding: 15px 15px 0;
  margin: 0 0 3%;
}
.ol-list li{
  margin:0 0 15px;
}
/* tag */
.tag{
  background-color: #404040;
  color: #ffffff;
  padding: 3px 10px;
  font-family: serif;
}
/* footer */
footer{
  background-color: #ffffff;
}
.footer-content{
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}
.footer-wrap {
  margin: 0 auto;
  padding: 120px 60px 45px;
}
.footer-navbox{
  width: 21.7741935484%;
  margin: 0 0 90px;
}

footer h2{
  margin: 0 0 90px;
  font-size: 11px;
}
.footer-nav-menu-link{
  display: block;
  font-size: 25px;
  line-height: 1.64;
}
.footer-product-link,
.footer-company-link,
.footer-journal-link{
  display: block;
  font-size: 15px;
  line-height: 2.15;
}

footer a:hover{
  opacity: 0.7;
}

.footer-bottom{
  display: flex;
  align-items: flex-end;
}
.footer-logo{
  width: 300px;
  margin: 0 92px -20px -20px;
}
.footer-info{
  margin: 0 92px 0 0;
}
.footer--copyright{
  font-size: 12px;
  opacity: 0.5;
  letter-spacing: .02em;
  font-weight: 200;
}
@media screen and (max-width:768px) {
  .footer-content,.footer-sns{
    display: none;
  }
  .footer-wrap {
    margin: 0 auto;
    padding: 60px 20px 45px;
  }
  .footer-info{
    margin: 0;
  }
  .footer-bottom{
    justify-content: space-between;
    font-size: 13px;
  }
  .sp-scroll{
    overflow-x: scroll;
  }
  .footer-logo{
    margin: 0 92px 0 -14px;
  }
}
@media screen and (max-width:600px) {
  .footer-bottom{
    display: block;
  }
}