@charset "UTF-8";

body {
  animation: fadeIn 2s ease 0s 1 normal;
  -webkit-animation: fadeIn 2s ease 0s 1 normal;
}

@keyframes fadeIn {
  0% {opacity: 0}
  100% {opacity: 1}
}

@-webkit-keyframes fadeIn {
  0% {opacity: 0}
  100% {opacity: 1}
}

/* -----------------------------------------
  トップページ
----------------------------------------- */
.topPage,
.topPage *,
.topPage *::before,
.topPage *::after {
  box-sizing: border-box;
}
.topPage img {
  max-width: 100%;
  height: auto;
}

.top-section sup {
  font-size: clamp(10px, calc((14 / 782) * 100vw), 14px);
  vertical-align: text-top;
  line-height: 1.2;
}

/* section */
.topPage {
  width: 100%;
  max-width: 782px;
  margin: 0 auto;
  font-family: 'Noto Sans JP', sans-serif;
}

div#container {
  background-color: transparent !important;
}


.topPage h2 {
  margin-top: -5%;
  padding-top: 5%;
}
.topPage video {
  width: 100%;
  height: auto;
}

/* -----------------------------------------
  丸いボタン
----------------------------------------- */
.top-btn-container {
  position: relative;
}
.top-btn-main {
  position: absolute;
  bottom: 12%;
  right: 9%;
  width: clamp(80px, calc((160 / 782) * 100vw), 160px);
  transition: opacity .8s;
}
.top-btn-main:hover {
  opacity: 0.2;
}
.top-btn-main a {
  display: block;
}
.top-btn-arrow {
  display: block;
  position: absolute;
  top: 31%;
  left: 19%;
  width: clamp(52px, calc((104 / 782) * 100vw), 104px);
}
.top-btn-maru {
  width: clamp(82.5px, calc((165 / 782) * 100vw), 165px);
}

.top-btn-main .svg {
  -webkit-transform:rotate(-90deg);
  transform:rotate(-90deg);
}

.top-btn-main .circle {
  stroke: #000;
  stroke-width: 3px;
  fill: transparent;
  stroke-dasharray: 518px;
  stroke-dashoffset: 518px;
}
.top-btn-main.is-active .circle {
  -webkit-animation: circleAnim 2s forwards;
  animation: circleAnim 2s forwards;
}

@-webkit-keyframes circleAnim {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes circleAnim {
  to {
    stroke-dashoffset: 0;
  }
}

/* -----------------------------------------
  背景動画
----------------------------------------- */
.top-bg {
  position: fixed;
  z-index: -1;
  top: 0;
  right:0;
  left:0;
  bottom:0;
  overflow: hidden;
}
.top-bg video {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  min-height: 100%;
  min-width: 140%;
}



/* -----------------------------------------
  fv
----------------------------------------- */

/* 水滴の動画 */
.top-fv-video {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  max-width: 782px;
  overflow: hidden;
  z-index: 2;
}
.top-fv-video video.is-active {
  -webkit-animation: fade-in-anime 3s ease-in-out 4s forwards;
  animation: fade-in-anime 3s ease-in-out 4s forwards;
}
.top-fv-video video {
  width: 105%;
  height: auto;
  margin: 0 auto;
}
@-webkit-keyframes fade-in-anime {
  50% {
    opacity: 1;
  }
  80% {
    -webkit-filter: blur(20px);
    filter: blur(20px);
  }
  100% {
    -webkit-filter: blur(20px);
    filter: blur(20px);
    opacity: 0;
    visibility: hidden;
  }
}
@keyframes fade-in-anime {
  50% {
    opacity: 1;
  }
  80% {
    -webkit-filter: blur(20px);
    filter: blur(20px);
  }
  100% {
    -webkit-filter: blur(20px);
    filter: blur(20px);
    opacity: 0;
    visibility: hidden;
  }
}


/* スライド */
.top-fv-slide {
  position: relative;
  z-index: 1;
  margin-top: -3%;
  margin-right: 10%;
  -webkit-filter: blur(20px);
  filter: blur(20px);
}

/* ぼけから表示 */
.top-fv-scroll.is-active,
.top-fv-slide.is-active {
  -webkit-animation: blur-anim 2s ease forwards;
  animation: blur-anim 2s ease forwards;
}
@-webkit-keyframes blur-anim {
  0% {
    -webkit-filter: blur(20px);
    filter: blur(20px);
  }
  100% {
    -webkit-filter: blur(0);
    filter: blur(0);
  }
}
@keyframes blur-anim {
  0% {
    -webkit-filter: blur(20px);
    filter: blur(20px);
  }
  100% {
    -webkit-filter: blur(0);
    filter: blur(0);
  }
}

/* スクロール */
.top-fv {
  position: relative;
}
.top-fv-scroll {
  position: absolute;
  bottom: 20%;
  right: 4%;
  width: calc(20 / 782 * 100%);
  -webkit-filter: blur(50px);
  filter: blur(50px);
}


/* スクロール 矢印 */
.top-fv .top-arrow-anime {
  position: absolute;
  bottom: 2%;
  right: 5%;
  width: calc(10 / 782 * 100%);
  height: clamp(92px, calc((215 / 782) * 100vw), 215px);
}
.top-arrow-anime-inner {
  position:relative;
  width: 100%;
  height: 100%;
}
.top-arrow-anime-inner.-noarrow::after {
  content: none;
}


/* 線 */
.top-arrow-anime-inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 0;
  background: #909190;
  opacity: 0;
}

/* 矢印 */
.top-arrow-anime-inner::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  width: clamp(8px, calc((16 / 700) * 100vw), 16px);
  height: clamp(8px, calc((16 / 700) * 100vw), 16px);
  border-left: 1px solid #909190;
  -webkit-transform: translate(20%, -44%) rotate(45deg);
  transform: translate(20%, -44%) rotate(45deg);
  -webkit-transform-origin: center;
  transform-origin: center;
}

/* アニメーション 1回のみの場合 */
.top-arrow-anime-inner.is-active::before {
  -webkit-animation: arrowlong01 3s cubic-bezier(0.11, 0.51, 0.11, 0.8) forwards;
  animation: arrowlong01 3s cubic-bezier(0.11, 0.51, 0.11, 0.8) forwards;
}
.top-arrow-anime-inner.is-active::after {
  -webkit-animation: arrowlong02 3s cubic-bezier(0.11, 0.51, 0.11, 0.8) forwards;
  animation: arrowlong02 3s cubic-bezier(0.11, 0.51, 0.11, 0.8) forwards;
}
@-webkit-keyframes arrowlong01{
  /* 0%{height:3%;opacity:0}
  10%{height:3%;opacity:1} */

  0%{height:0;opacity:0}
  10%{height:0;opacity:1}
  40%{height:100%;opacity:1}
  100%{height:100%;opacity:1}
}
@keyframes arrowlong01{
  /* 0%{height:3%;opacity:0}
  10%{height:3%;opacity:1} */

  0%{height:0;opacity:0}
  10%{height:0;opacity:1}
  40%{height:100%;opacity:1}
  100%{height:100%;opacity:1}
}

@-webkit-keyframes arrowlong02{
  0%{top:0;opacity:0}
  10%{top:0;opacity:0}
  40%{top:100%;opacity:1}
  100%{top:100%;opacity:1}
}

@keyframes arrowlong02{
  0%{top:0;opacity:0}
  10%{top:0;opacity:0}
  40%{top:100%;opacity:1}
  100%{top:100%;opacity:1}
}

/* アニメーション ループの場合 */
/* .top-arrow-anime-inner::before {
  animation: arrowlong01 3s cubic-bezier(0.11, 0.51, 0.11, 0.8) infinite;
}
.top-arrow-anime-inner::after {
  animation: arrowlong02 3s cubic-bezier(0.11, 0.51, 0.11, 0.8) infinite;
}
@keyframes arrowlong01{
  0%{height:3%;opacity:0}
  10%{height:3%;opacity:1}
  40%{height:100%;opacity:1}
  98%{height:100%;opacity:1}
  100%{height:100%;opacity:0}
}

@keyframes arrowlong02{
  0%{top:0;opacity:0}
  10%{top:0;opacity:0}
  40%{top:100%;opacity:1}
  98%{top:100%;opacity:1}
  100%{top:100%;opacity:0}
} */


/* -----------------------------------------
  concept
----------------------------------------- */
.top-concept {
  padding: 24% 0;
}
.top-concept-video {
  margin-top: 40%;
}
.top-concept-video video {
  width: 100%;
  height: auto;
}

/* -----------------------------------------
  concept
----------------------------------------- */
.top-item {
  padding: 24% 0;
}
.top-item h2 {
  margin-bottom: 5%;
}

/* -----------------------------------------
  item
----------------------------------------- */

.top-item-inner {
  position: relative;
  padding-top: 10%;
  padding-bottom: 170%;
}

.top-item-inner .top-arrow-anime {
  position: absolute;
  z-index: 1;
  top: 2%;
  left: 5%;
  width: calc(10 / 782 * 100%);
  height: 96%;
}

/* night */
.item_night .top-arrow-anime-inner.is-active::before,
.item_dailyc .top-arrow-anime-inner.is-active::before,
.item_dailyc .top-arrow-anime-inner.is-active::after {
  -webkit-animation-duration: 15s;
  animation-duration: 15s;
}
.top-item-night01 {
  position: relative;
  z-index: 2;
}
.top-item-night02 {
  position: absolute;
  top: 30%;
  left: 18%;
  z-index: 2;
  width: calc(495 / 782 * 100%);
}
.top-item-night03 {
  position: absolute;
  top: 78%;
  left: 0;
  z-index: 3;
  width: 100%;
}

/* dailyc */
.item_dailyc .top-btn-main {
  bottom: 10%;
}
.top-item-dailyc01 {
  position: relative;
  z-index: 2;
}
.top-item-dailyc02 {
  position: absolute;
  top: 28%;
  left: 18%;
  z-index: 2;
  width: calc(495 / 782 * 100%);
}
.top-item-dailyc03 {
  position: absolute;
  top: 77%;
  left: 0;
  z-index: 3;
  width: 100%;
}


/* -----------------------------------------
  our story
----------------------------------------- */
.top-ourstory {
  position: relative;
  padding: 0 0 50% 0;
}
.top-ourstory h2 {
  margin-bottom: 5%;
}
.top-ourstory-txt {
  margin-top: 10%;
}
.top-ourstory .top-btn-main {
  bottom: -38%;
}


/* -----------------------------------------
  item
----------------------------------------- */
.top-topics h2 {
  margin-bottom: 5%;
}


/* -----------------------------------------
  insta
----------------------------------------- */
.top-insta {
  position: relative;
  margin: 50% 0;
}
.top-insta-btn {
  position: absolute;
  width: calc(511.5 / 782 * 100%);
  top: 0;
  left: 0;
}




/* -----------------------------------------
  その他
----------------------------------------- */
/* 注釈 */
.top-note {
  margin-top: 2%;
  font-size: clamp(10px, calc((14 / 782) * 100vw), 14px);
}

/* ---------------------------------------------
 アニメーション
--------------------------------------------- */
/* アニメーション共通 */
.io {
  transition: all 0.6s ease;
}

/* fade-up
-------------------- */
.fade-up {
  opacity: 0;
  -webkit-transform: translateY(40px);
  transform: translateY(40px);
}

.fade-up.is-active {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}