html {
  scroll-behavior: smooth;
  scroll-padding-top: 2em;
}
img{
  margin: 0 auto;
}
a:link{
  color: #3b4b6b;
  transition: all .2s;
}
a:visited{
  color: #3b4b6b;
}
a:active{
  color: #262759;
}
a:link.serenequia{
  color: #B09D67;
  transition: all .2s;
}
a:visited.serenequia{
  color: #b2b2b2;
  transition: all .2s;
}
a:hover,a:hover.serenequia{
  color: #b2b2b2;
  transition: all .2s;
}
body{
  font-family: 'Hina Mincho', serif;
  font-size: 16px;
  position: relative;
  width: auto;
  height: auto;
  overflow-x: hidden;
  text-align: center;
}
body.lock,body.pace-running{
  overflow-y: hidden;
}
main.hide{
  opacity: 0;
}
main{
  opacity: 1;
}
header {
  background-color: #171836;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
}
nav {
  background-color: #171836;
  max-width: 1000px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  list-style: none;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.menu li {
  margin: 0 10px;
  -ms-flex-negative: 0;
      flex-shrink: 0; 
}
.menu a {
  text-decoration: none;
  color: #fff;
  font-size: 1.4em;
  display: inline-block;
  padding: 14px;
  position: relative;
  text-decoration:none;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}
.hamburger {
  height: 0px; 
  overflow-y: hidden;
}
@media (hover: hover) {

  .menu a:hover {
    -webkit-filter: drop-shadow(0 0 0.6rem #fff) drop-shadow(0 0 0.3rem #fff);
            filter: drop-shadow(0 0 0.6rem #fff) drop-shadow(0 0 0.3rem #fff);
  }
  .gallery a img,.extra a img {
    transition: transform 0.2s ease-in-out; 
  }
.gallery a:hover img,.extra a:hover img {
  transform: scale(1.1);
  transition: transform 0.3s ease-in-out; 
}
}
@media screen and (max-width: 800px) {
  nav {
    display: block;
    height: 0px; 
    overflow-y: hidden;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    z-index: -9999;
    -webkit-animation: disappear .5s ease;
            animation: disappear .5s ease;
  } 
.open nav {
  height: 100vh;
  z-index: 9998;
  -webkit-animation: appear .5s ease;
          animation: appear .5s ease;
}
@-webkit-keyframes appear {
  0%{
    opacity: 0;
  }
  100%{
    opacity: 1;
  }
}
@keyframes appear {
  0%{
    opacity: 0;
  }
  100%{
    opacity: 1;
  }
}
@-webkit-keyframes disappear {
  0%{
    opacity: 1;
  }
  99%{
    opacity: 0;
  }
  100%{
    height: 0px;
  }
}
@keyframes disappear {
  0%{
    opacity: 1;
  }
  99%{
    opacity: 0;
  }
  100%{
    height: 0px;
  }
}
.menu {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  height: 100%;
  font-size: 1.4rem;
}
.menu li{
  margin: 0 auto;
}
.menu a{
  padding: 1rem 2rem;
  color: #c4b58a;
}
.menu .logo{
  -webkit-box-ordinal-group: 3;
      -ms-flex-order: 2;
          order: 2;
}
header {
  position: relative;
  width: 100vw;
  height: auto;
  overflow-x: hidden;
}
.hamburger {
  display: block;
  position: fixed;
  top: 2px;
  right: 2px;
  width: 50px;
  height: 50px;
  -webkit-transition: all .5s;
  transition: all .5s;
  cursor: pointer;
  z-index: 9999;
  background-color: #171836;
}
.hamburger span {
  display: block;
  position: absolute;
  left: 10px;
  width: 30px;
  height: 2px;
  background-color: #fff;
  border-radius: 4px;
  -webkit-transition: all .5s;
  transition: all .5s;
}
.hamburger span:nth-child(1) {
  top: 14px;
}
.hamburger span:nth-child(2) {
  top: 24px;
}
.hamburger span:nth-child(3) {
  top: 34px;
}
.open .hamburger span {
  background-color: #fff;
}
.open .hamburger span:nth-child(1) {
  -webkit-transform: translateY(10px) rotate(-315deg);
  transform: translateY(10px) rotate(-315deg);
}
.open .hamburger span:nth-child(2) {
  opacity: 0;
}
.open .hamburger span:nth-child(3) {
  -webkit-transform: translateY(-10px) rotate(315deg);
  transform: translateY(-10px) rotate(315deg);
}

}

.mv {
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(255,255,255,1)), color-stop(18%, rgba(0,0,0,0))),url("../img/mv_sp.jpg") center top no-repeat;
  background: linear-gradient(0deg, rgba(255,255,255,1) 0%, rgba(0,0,0,0) 18%),url("../img/mv_sp.jpg") center top no-repeat;
  background-size: cover;
  width: 100%;
  padding-top: 100vh;
  margin: 0 auto;
  overflow: hidden;
}
h1.title{
  text-indent: -9999em;
}
h2 {
  font-size: 3rem; 
}
section{
  margin-top: 260px;
}
section:first-of-type{
  margin-top: 0;
}

.catchphrase{
  font-size: 1.2rem;
  font-weight: bold;
  margin-top: 1.2rem;
}
.story_wrap{
  display: block;
  height: auto;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-bottom: 2rem;
}
.story_text p{
  margin-top: 1.2rem;
  text-shadow:2px 2px 0 #FFF, -2px -2px 0 #FFF,
              -2px 2px 0 #FFF, 2px -2px 0 #FFF,
              0px 2px 0 #FFF,  0 -2px 0 #FFF,
              -2px 0 0 #FFF, 2px 0 0 #FFF;
}
.story_text p:last-of-type{
  padding-left: 3rem;
  text-indent: -6rem;
}
.story_text.page1 p:last-of-type{
  text-align: center;
  padding: 0;
  text-indent: 0;
}

.chara_list{
  max-width: 780px;
  width: 100%;
  margin: 2rem auto;
}
.chara_list > div{
  padding: 10px;
}
.chara_list img{
  /* cursor: pointer; */
}
.chara_list .slick-track {
  -webkit-transform: unset !important;
          transform: unset !important;
  width: 100% !important;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-flow: wrap;
      flex-flow: wrap;
}
.chara_wrap{
  margin: 0 auto;
  max-width: 1280px;
}
.chara_vis {
  padding-top: 1rem;
  background: linear-gradient(174deg, rgba(255,255,255,1) 10.6%, #171836 11%, #171836 80%, rgba(255,255,255,1) 80.4%);
}
.chara_vis img{
  margin: 0 auto;
}
.chara_disc{
  text-align: left;
}
.chara_disc_name {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 2rem;
  padding: 1.4rem 0;
  text-align: left;
}
.chara_disc_pro,.chara_disc_text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: .4rem;
}
.slick-next ,.slick-arrow{
  display: none !important;
}


.gallery {
  display: grid;
  grid-template-columns: repeat(2,auto);
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 1rem auto 0;
  padding: 3rem 2rem;
  gap: 1rem;
}
.gallery_vis{
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  overflow: hidden;
  aspect-ratio: 7 / 4;
}
.gallery_vis img{
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: 50% 50%;
     object-position: 50% 50%;
     width: 100%;
     height: 100%;
}

.download{
  margin: 1rem auto 0;
  padding: 2rem 1rem;
  max-width: 1280px;
  font-size: 2rem;
}
.dl_link img{
  margin: 0 auto;
}
.dl_caption{
  margin: 1.4rem auto;
}

.extra{
  display: grid;
  grid-template-columns: repeat(2,auto);
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 1rem;
  padding: 2rem 2rem;
  gap: 1.4rem;
}
.ex_contents{
  background-size: cover;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.ex_contents img{
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: 50% 50%;
     object-position: 50% 50%;
}

.spec{
  padding: 1rem 0;
}.spec_contents {
  margin: 1rem auto;
  padding: 0 1rem;
}
.spec dt,.spec dd{
  display: inline;
}
.spec dt::after{
  content: '：';
}
.bookend{
  padding: 7rem 0;
}
.pagetop{
  display: inline-block;
  background-color: #171836;
  width: 100px;
  height: 100px;
	border-radius: 50%;
  padding: 30px;
  margin-bottom: 6rem;
}
.dli-arrow-up {
  display: inline-block;
  vertical-align: middle;
  color: #fff;
  line-height: 1;
  position: relative;
  width: 0.1em;
  height: 1em;
  background: currentColor;
}
.dli-arrow-up::before {
  content: '';
  width: 0.65em;
  height: 0.65em;
  border: 0.1em solid currentColor;
  border-left: 0;
  border-bottom: 0;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  -webkit-transform-origin: top right;
          transform-origin: top right;
  position: absolute;
  top: -0.05em;
  right: 50%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.twitter-share-button{
  margin: 0 auto;
}
.footer{
  background-color: #171836;
  margin-top: 1rem;
  padding: 3rem 0;
}
.copyright{
  color: #fff;
}


@media screen and (min-width: 800px) {
  html {
  scroll-padding-top: 140px;
}
  body{
    font-size: 22px;
  }
  h2 {
    font-size: 4.2em;
  }
  section{
    margin-top: 260px;
  }
  .mv {
    padding-top: 76%;
    margin-top: 90px;
    min-width: 1100px;
    height: auto;
  }
  br.sp{
    display: none;
  }
  
.catchphrase {
  font-size: 1.8em;
  margin: .6em 0 1.4em;
}
.story_text{
  width: 100%;
 text-align: right;
 padding-right: 5em;
 margin: 0 auto;
}
.story_text p{
  margin-top: 1.2em;
}
.story_text p:last-of-type{
  font-size: 1.4em;
}
.story_text:last-of-type{
  text-align: left;
  padding-right: 0;
  padding-left: 5em;
}
.story_text.page1 p:last-of-type{
  text-align: right;
}

.story_text.page1{
  background: url('../img/story/story_bg_1.webp') 4% bottom no-repeat;
}
.story_text.page2{
  background: url('../img/story/story_bg_2.webp') 90% bottom no-repeat;
}

.chara_list > div{
  padding: 10px 20px;
}
.chara_wrap{
background: url('../img/character/character_bg.webp') right bottom no-repeat;
}
.chara_bg{
  background: linear-gradient(74deg, rgba(255,255,255,1) 15.9%, #171836 16%, #171836 44%, rgba(255,255,255,1) 44.1%);
  }
  .chara_vis{
    padding-top: 0;
    background: none;
    display: inline-block;
    width:49%;
    vertical-align: top;
  }
  .chara_vis img{
    margin: 10px 10px 0 auto;
  }
  .chara_disc{
    display: inline-block;
    width:49%;
    text-align: left;
    vertical-align: top;
  }
  .chara_disc_name {
    display: block;
    margin-top: 3em;
    padding: 3rem 0 0 20%;
    font-size: 2.6rem;
  }
  .chara_disc_pro {
    display: block;
    padding-left: 22%;
    font-size: 1.6rem;
    margin-top: 3rem;
  }
  .chara_disc_text{
    display: block;
    padding-left: 1rem;
    font-size: 1.6rem;
    margin-top: 3rem;
  }
  .gallery {
    grid-template-columns: repeat(4,auto);
    padding: 3rem 1rem;
    max-width: 1280px;
    gap: 20px 10px;
  }
  .gallery_vis{
    max-width: 280px;
    max-height: 160px;
  }
  .gallery_vis{
    max-width: 280px;
    max-height: 160px;
  }
  .extra{
    grid-template-columns: repeat(3,auto);
    padding: 2rem 1rem;
    gap: 3rem;
  }
  .ex_contents{
    max-width: 300px;
    max-height: 300px;
  }
  .spec_contents{
    margin: 2rem auto;
  }
}
@media screen and (min-width: 500px) {
  .mv {
    background: -webkit-gradient(linear, left bottom, left top, from(rgba(255,255,255,1)), color-stop(18%, rgba(0,0,0,0))),url("../img/mv.jpg") center top no-repeat;
    background: linear-gradient(0deg, rgba(255,255,255,1) 0%, rgba(0,0,0,0) 18%),url("../img/mv.jpg") center top no-repeat;
    background-size: cover;
  }
}

/* pace */

.pace {
  -webkit-pointer-events: none;
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
      user-select: none;
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  z-index: 20000;
  position: fixed;
  margin: auto;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  -webkit-transition: .4s;
  transition: .4s;
  background: #171836;
}

.pace .pace-progress {
	-webkit-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	border-radius: 2px;

	-webkit-background-clip: padding-box;
	-moz-background-clip: padding;
	background-clip: padding-box;

	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);

	display: block;
	position: absolute;
	right: 100%;
	width: 100%;
	top: 50%;
	height: 2px;
	font-size: 1rem;
	background: #fff;
	color: #fff;
	line-height: 60px;
	font-weight: bold;
	font-family: Helvetica, Arial, "Lucida Grande", sans-serif;
}

.pace .pace-progress:after {
	content: attr(data-progress-text);
	display: inline-block;
	position: fixed;
	width: 45px;
	text-align: center;
  -webkit-transform: translateX(50%);
          transform: translateX(50%);
	right: 0;
	top: 4px;
}

.pace .pace-progress[data-progress-text="0%"]:after { right: -50% }
.pace .pace-progress[data-progress-text="1%"]:after { right: -49% }
.pace .pace-progress[data-progress-text="2%"]:after { right: -48% }
.pace .pace-progress[data-progress-text="3%"]:after { right: -47% }
.pace .pace-progress[data-progress-text="4%"]:after { right: -46% }
.pace .pace-progress[data-progress-text="5%"]:after { right: -45% }
.pace .pace-progress[data-progress-text="6%"]:after { right: -44% }
.pace .pace-progress[data-progress-text="7%"]:after { right: -43% }
.pace .pace-progress[data-progress-text="8%"]:after { right: -42% }
.pace .pace-progress[data-progress-text="9%"]:after { right: -41% }
.pace .pace-progress[data-progress-text="10%"]:after { right: -40% }
.pace .pace-progress[data-progress-text="11%"]:after { right: -39% }
.pace .pace-progress[data-progress-text="12%"]:after { right: -38% }
.pace .pace-progress[data-progress-text="13%"]:after { right: -37% }
.pace .pace-progress[data-progress-text="14%"]:after { right: -36% }
.pace .pace-progress[data-progress-text="15%"]:after { right: -35% }
.pace .pace-progress[data-progress-text="16%"]:after { right: -34% }
.pace .pace-progress[data-progress-text="17%"]:after { right: -33% }
.pace .pace-progress[data-progress-text="18%"]:after { right: -32% }
.pace .pace-progress[data-progress-text="19%"]:after { right: -31% }
.pace .pace-progress[data-progress-text="20%"]:after { right: -30% }
.pace .pace-progress[data-progress-text="21%"]:after { right: -29% }
.pace .pace-progress[data-progress-text="22%"]:after { right: -28% }
.pace .pace-progress[data-progress-text="23%"]:after { right: -27% }
.pace .pace-progress[data-progress-text="24%"]:after { right: -26% }
.pace .pace-progress[data-progress-text="25%"]:after { right: -25% }
.pace .pace-progress[data-progress-text="26%"]:after { right: -24% }
.pace .pace-progress[data-progress-text="27%"]:after { right: -23% }
.pace .pace-progress[data-progress-text="28%"]:after { right: -22% }
.pace .pace-progress[data-progress-text="29%"]:after { right: -21% }
.pace .pace-progress[data-progress-text="30%"]:after { right: -20% }
.pace .pace-progress[data-progress-text="31%"]:after { right: -19% }
.pace .pace-progress[data-progress-text="32%"]:after { right: -18% }
.pace .pace-progress[data-progress-text="33%"]:after { right: -17% }
.pace .pace-progress[data-progress-text="34%"]:after { right: -16% }
.pace .pace-progress[data-progress-text="35%"]:after { right: -15% }
.pace .pace-progress[data-progress-text="36%"]:after { right: -14% }
.pace .pace-progress[data-progress-text="37%"]:after { right: -13% }
.pace .pace-progress[data-progress-text="38%"]:after { right: -12% }
.pace .pace-progress[data-progress-text="39%"]:after { right: -11% }
.pace .pace-progress[data-progress-text="40%"]:after { right: -10% }
.pace .pace-progress[data-progress-text="41%"]:after { right: -9% }
.pace .pace-progress[data-progress-text="42%"]:after { right: -8% }
.pace .pace-progress[data-progress-text="43%"]:after { right: -7% }
.pace .pace-progress[data-progress-text="44%"]:after { right: -6% }
.pace .pace-progress[data-progress-text="45%"]:after { right: -5% }
.pace .pace-progress[data-progress-text="46%"]:after { right: -4% }
.pace .pace-progress[data-progress-text="47%"]:after { right: -3% }
.pace .pace-progress[data-progress-text="48%"]:after { right: -2% }
.pace .pace-progress[data-progress-text="49%"]:after { right: -1% }
.pace .pace-progress[data-progress-text="50%"]:after { right: 0% }
.pace .pace-progress[data-progress-text="51%"]:after { right: 1% }
.pace .pace-progress[data-progress-text="52%"]:after { right: 2% }
.pace .pace-progress[data-progress-text="53%"]:after { right: 3% }
.pace .pace-progress[data-progress-text="54%"]:after { right: 4% }
.pace .pace-progress[data-progress-text="55%"]:after { right: 5% }
.pace .pace-progress[data-progress-text="56%"]:after { right: 6% }
.pace .pace-progress[data-progress-text="57%"]:after { right: 7% }
.pace .pace-progress[data-progress-text="58%"]:after { right: 8% }
.pace .pace-progress[data-progress-text="59%"]:after { right: 9% }
.pace .pace-progress[data-progress-text="60%"]:after { right: 10% }
.pace .pace-progress[data-progress-text="61%"]:after { right: 11% }
.pace .pace-progress[data-progress-text="62%"]:after { right: 12% }
.pace .pace-progress[data-progress-text="63%"]:after { right: 13% }
.pace .pace-progress[data-progress-text="64%"]:after { right: 14% }
.pace .pace-progress[data-progress-text="65%"]:after { right: 15% }
.pace .pace-progress[data-progress-text="66%"]:after { right: 16% }
.pace .pace-progress[data-progress-text="67%"]:after { right: 17% }
.pace .pace-progress[data-progress-text="68%"]:after { right: 18% }
.pace .pace-progress[data-progress-text="69%"]:after { right: 19% }
.pace .pace-progress[data-progress-text="70%"]:after { right: 20% }
.pace .pace-progress[data-progress-text="71%"]:after { right: 21% }
.pace .pace-progress[data-progress-text="72%"]:after { right: 22% }
.pace .pace-progress[data-progress-text="73%"]:after { right: 23% }
.pace .pace-progress[data-progress-text="74%"]:after { right: 24% }
.pace .pace-progress[data-progress-text="75%"]:after { right: 25% }
.pace .pace-progress[data-progress-text="76%"]:after { right: 26% }
.pace .pace-progress[data-progress-text="77%"]:after { right: 27% }
.pace .pace-progress[data-progress-text="78%"]:after { right: 28% }
.pace .pace-progress[data-progress-text="79%"]:after { right: 29% }
.pace .pace-progress[data-progress-text="80%"]:after { right: 30% }
.pace .pace-progress[data-progress-text="81%"]:after { right: 31% }
.pace .pace-progress[data-progress-text="82%"]:after { right: 32% }
.pace .pace-progress[data-progress-text="83%"]:after { right: 33% }
.pace .pace-progress[data-progress-text="84%"]:after { right: 34% }
.pace .pace-progress[data-progress-text="85%"]:after { right: 35% }
.pace .pace-progress[data-progress-text="86%"]:after { right: 36% }
.pace .pace-progress[data-progress-text="87%"]:after { right: 37% }
.pace .pace-progress[data-progress-text="88%"]:after { right: 38% }
.pace .pace-progress[data-progress-text="89%"]:after { right: 39% }
.pace .pace-progress[data-progress-text="90%"]:after { right: 40% }
.pace .pace-progress[data-progress-text="91%"]:after { right: 41% }
.pace .pace-progress[data-progress-text="92%"]:after { right: 42% }
.pace .pace-progress[data-progress-text="93%"]:after { right: 43% }
.pace .pace-progress[data-progress-text="94%"]:after { right: 44% }
.pace .pace-progress[data-progress-text="95%"]:after { right: 45% }
.pace .pace-progress[data-progress-text="96%"]:after { right: 46% }
.pace .pace-progress[data-progress-text="97%"]:after { right: 47% }
.pace .pace-progress[data-progress-text="98%"]:after { right: 48% }
.pace .pace-progress[data-progress-text="99%"]:after { right: 49% }
.pace .pace-progress[data-progress-text="100%"]:after { right: 50% }

.pace.pace-inactive {
	opacity: 0;
}

/* modal */
#modal-container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  color: #c4b58a;
}
#modal-container .caution{
  width: 5rem;
  opacity: 0.5;
  margin-bottom: 1rem;
}
#modal-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #171836;
}

#modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  padding: 20px;
}

#modal-close {
  color: #000;
  margin-top: 20px;
  background: #c4b58a;
  padding: .2rem 4rem .4rem;
  border-radius: 4rem;
  position: relative;
  z-index: 999999;
}

span.ten{
  display: inline-block;
  position: relative;
  width: 2em;
  height: 1em;
  text-align: center;
  text-indent: 0;
}
span.ten::before {
  content: '…';
  display: block;
  position: absolute;
  top: -44%;
  left: 0;
  width: 1em;
  height: 1em;
  font-size: 1.2em;
}
span.ten::after {
  content: '…';
  display: block;
  position: absolute;
  top: -44%;
  right: 0;
  width: 1em;
  height: 1em;
  font-size: 1.2em;
}

@supports (background-image: url('../img/mv_sp.webp')) {
.mv {
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(255,255,255,1)), color-stop(18%, rgba(0,0,0,0))),url("../img/mv_sp.webp") center top no-repeat;
  background: linear-gradient(0deg, rgba(255,255,255,1) 0%, rgba(0,0,0,0) 18%),url("../img/mv_sp.webp") center top no-repeat;
  background-size: cover;
}
@media screen and (min-width: 500px) {
  .mv {
    background: -webkit-gradient(linear, left bottom, left top, from(rgba(255,255,255,1)), color-stop(18%, rgba(0,0,0,0))),url("../img/mv.webp") center top no-repeat;
    background: linear-gradient(0deg, rgba(255,255,255,1) 0%, rgba(0,0,0,0) 18%),url("../img/mv.webp") center top no-repeat;
    background-size: cover;
  }
}
}

/* voice */

.chara_disc_voice{
  display: flex;
  justify-content:space-around;
  padding-top: 2rem;
  margin: 0 .4rem;
}

.voice_button{
  background-color: transparent;
  padding: .1rem 1.2rem;
  border: 1px solid #666666;
  margin: 0 .4rem;
  transition: all .2s;
}

.voice_button.playing{
  animation: GradationAnimation 1s ease-in-out infinite;
  transition: all .4s;
}

@keyframes GradationAnimation {
  0%{background-color : transparent;}
  50%{background-color : #171836;}
  100%{background-color : transparent;}
}

.voice_image{
  margin-top: 5px;
}
@media (hover: hover) {
  .voice_button:hover {
    background: #262759;
    transition: all .4s;
  }
}