@charset "UTF-8";
/* PC用設定 ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー */
:root {
  --font-mincho: "Yu Mincho", "Hiragino Mincho ProN", "serif";
  --font-gothic: "hiragino-kaku-gothic-pron", sans-serif;
  --main-color: ;
  --point-color: ;
  --brand-color: 120, 120, 120;
}
* {
  box-sizing: border-box;
  font-feature-settings: "palt";
  padding: 0;
}

main {
  width: 100%;
  font-family: var(--font-mincho);
}

.annotation {
  font-family: var(--font-gothic);
}


/* ↓ Top ↓ --------------------------------------------------- */





/* ↓ movie ↓ --------------------------------------------------- */
#movie {position: relative;}
#movie .content {
  position: absolute;
  width: 100%;
  top: 0;
}
#movie .content p {
  font-size: 46px;
  font-size: 1.5em;
  line-height: 2.28em;
  letter-spacing: 0.05em;
  color: rgba(35, 24, 21, 1);
  text-align: center;
  margin-top: 1.2em;
  transform: skewX(-10deg);
}
.movie-box {
  width: 45%;
  margin: 0 auto;
  position: relative;
  line-height: 0;
}
video {width: 100%;}

/* ↓ feature ↓ --------------------------------------------------- */
#feature .content {
  width: 80%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-column-gap: 3em;
  margin: 0 auto;
  padding-bottom: 2em;
}

.modalOpen {
  display: block;
  width: 38%;
  border: solid 1px black;
  background-color: white;
  margin: 0.5em auto;
}
.modalOpen p {
  text-align: center;
  font-family: var(--font-mincho);
  font-size: 32px;
  font-size: 1.2em;
  letter-spacing: 0.05em;
  font-weight: 600;
  font-style: italic;
}

.modal {
  position: fixed;
  top: 80px;
  left: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: calc(100% - 80px);
  background-color: rgba(0, 0, 0, 0.7);
  opacity: 0;
  transition: opacity 0.5s, scale 0s 0.5s;
  scale: 0;
}
.modal:target {
  opacity: 1;
  transition: opacity 0.5s;
  scale: 1;
}
.modal .close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 24px;
  color: black;
  text-decoration: none;
  cursor: pointer;
  transform: translate(50%, -50%);
}
.modal-wrapper {
  position: relative;
  overflow: scroll;
  border-radius: 10px;
  transition: scale 0.5s;
  scale: 0;
}
#modal1 .modal-wrapper {width: 70%;}
#modal2 .modal-wrapper {width: 55%;}


.modal:target .modal-wrapper {
  transition: scale 0.5s;
  scale: 1;
}






/* ↓ approach ↓ --------------------------------------------------- */
#approach {
  width: 62%;
  display: inline-block;
  vertical-align: middle;
}

/* ↓ howto ↓ --------------------------------------------------- */
#howto {
  width: 26%;
  display: inline-block;
  vertical-align: middle;
  margin: 2em 0 0 1em;
  border-radius: 1em;
}



#howto > .content {position: relative;}

.movie-button {
  position: absolute;
  width: 74%;
  top: 35%;
  left: 50%;
  transform: translateX(-50%);
}

.movie_view_pop {
	background: rgba(0, 0, 0, 0.8);
	display: flex;
	align-items: center;
	position: fixed;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 20px;
	z-index: 999;
	visibility: hidden;
	opacity: 0;
	transition: all 0.8s;
}

.movie_view_pop.visible {
	visibility: visible;
	opacity: 1;
}

.movie_view_pop .wrapper {
	width: 100%;
  padding-top: 56.25%;
  margin: 2rem auto;
  position: relative;
}

.movie_view_pop iframe {
	position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.movie_view_pop .close {
	position: absolute;
	top: -40px;
	right: 0;
	z-index: 9999;
	height: 30px;
	width: 30px;
	cursor: pointer;
}

.movie_view_pop .border1, .movie_view_pop .border2 {
	width: 30px;
	height: 2px;
	background: #fff;
}

.movie_view_pop .border1 {
	transform: rotate(45deg) translate(10px, 10px);
}

.movie_view_pop .border2 {
	transform: rotate(135deg) translate(9px, -9px);
}


/* ↓ return ↓ --------------------------------------------------- */
#return {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: grid;
  z-index: 100;
}
#return div {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: rgba(var(--brand-color), 1);
  display: grid;
  align-items: center;
}
#return p {
  text-align: center;
  color: white;
  font-size: 15px;
  line-height: 1.3em;
  letter-spacing: 0.05em;
  margin-top: 3px;
}
#return p span {display: block;}