html{
    font-size: 62.5%;
  }

body{
  background: #000;
  font-family: 'Arial','Arial Black',sans-serif;
}


/* ----------------------------------------

　　スマンホホ(768ぐらいまでかなあ)

---------------------------------------- */

/* header */
.header{
  max-width: 100%;
  font-size: 1.8rem;
  background: #01ffff;
  padding: 1em 0;
}

.header-h1{
  color: #ff84ca;
  font-weight: 600;
  margin-left: 1em;
  position: relative;
  z-index: 999;
}

.border-X-1{
  border: solid 1px #ffff00;
  top: 1.5em;
  position: absolute;
  width: 100%;
}

/* MV */
.main-visual{
  max-width: 100%;
  margin: 2.5em auto 0;
}
.main-lead{
  font-size: 1.6rem;
  margin: 0 1em 0 1em;
  color: #737373;
}
.main-visual-img-wrap{
  max-width: 90%;
  height: auto;
  margin: 2.5em auto 0;
}
.main-visual-img{
  width: 100%;
  height: 100%;
}


/* なにかのカウントダウン */
.countdown{
  max-width: 100%;
  margin: 4.5em auto 0;
}

.countdown-wrap{
  max-width: 80%;
  margin: auto;
  padding: 2.5em;
  border: #ffff00 solid 2px;
  border-radius: 40px;
}

.day, .hour, .minute, .second, .time-section{
  display: block;
  text-align: center;
}
.day, .hour, .minute, .second{
  color: #6ddde1;
  font-size: 6.5rem;
  font-weight: 600;
  font-family: 'Arial Black',sans-serif;
}

.time-section{
  color: #ff84ca;
  font-size: 4rem;
  rotate: 90deg;
}

/* 流れるテキスト */
.repeat{
  margin-top: 2.5em;
  padding: 2em 0 1em 0;
  background: #ff84ca;
  border: #fff solid 1px;
  align-items: center;
  overflow: hidden;
  width: 100%;
  z-index: 1;
  display: flex;
  white-space:nowrap;
}


.repeat-text-wrap{
  animation: flowing 150s linear infinite;
  font-size: 10rem;
  transform: translateX(100%);
  margin: 0;
  padding: 0;
}

.repeat-text{
  display: inline-block;
  padding-right: 10px;
  color: #6ddde1;
  font-weight: 600;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: black;
}
@keyframes flowing {
  0% {transform: translateX(0);}
  100% {transform: translateX(-100%);}
}

/* SNS */
.sns{
  max-width: 100%;
  margin: 4em auto 0;
  text-align: center;
}
.sns-flex-1, .sns-flex-2, .sns-flex-3{
  display: flex;
  justify-content: space-around;
  max-width: 90%;
  margin: auto;
}

.sns-link-twitter-wrap, .sns-link-instagram-wrap{
  width: 50%;
  height: auto;
}
.sns-link-twitter-icon , .sns-link-instagram-icon{
  width: 80%;
  height: 80%;
}

.sns-link-threads-wrap, .sns-link-bsky-wrap, .sns-link-misskey-wrap, .sns-link-mstdn-wrap, .sns-link-mixi2-wrap, .sns-link-none-wrap{
  width: 25%;
  height: auto;
}

.sns-link-threads-icon, .sns-link-bsky-icon, .sns-link-misskey-icon, .sns-link-mstdn-icon, .sns-link-mixi2-icon, .sns-link-none-icon{
  width: 80%;
  height: 80%;
}

/* footer */
.footer{
  max-width: 100%;
  margin: 4em auto 0;
}
.footer-content{
  background: #01ffff;
  padding: 1em 0 4em 1em;
  color: #ff84ca;
  font-size: 1.6rem;
}
.footer-text{
  margin: 1em 0 0 1em;
  color: #737373;
  font-size: 1.6rem;
}


/* c */
.small{
  display: block;
  color: #fff;
  font-size: 1.4rem;
  text-align: center;
  margin: 2em auto 0;
}

/* border */
.border-Y-l-1{
  position: fixed;
  top: 0;
  left: 10px;
  border: #00ff03 solid 0.3px;
  height: 100vh;
}

.border-Y-l-2{
  position: fixed;
  top: 0;
  left: 20px;
  border: #fe00ff solid 0.3px;
  height: 100vh;
}

.border-Y-ce{
  position: fixed;
  top: 0;
  left: 50%;
  border: #0200fe solid 0.3px;
  height: 100vh;
}

.border-Y-r-1{
  position: fixed;
  top: 0;
  right: 20px;
  border: #fe00ff solid 0.3px;
  height: 100vh;
}

.border-Y-r-2{
  position: fixed;
  top: 0;
  right: 10px;
  border: #00ff03 solid 0.3px;
  height: 100vh;
}


.border-X-2{
  border: #ff0000 solid 0.3px;
  margin: 4em 0 0;
}



/* ----------------------------------------

たぶれっと(768以上ぐらいかなあ)

---------------------------------------- */

@media (min-width: 768px) and (max-width: 959px){

  /* header */
.header{
  max-width: 100%;
  font-size: 1.8rem;
  background: #01ffff;
  padding: 2em 0;
}

.header-h1{
  color: #ff84ca;
  font-weight: 600;
  margin: auto;
  position: relative;
  z-index: 999;
  max-width: 80%;
}

.border-X-1{
  border: solid 1px #ffff00;
  top: 2.5em;
  position: absolute;
  width: 100%;
}


/* MV */
.main-visual{
  max-width: 80%;
  margin: 4em auto 0;
}
.main-lead{
  font-size: 1.8rem;
  margin: 0 1em 0 1em;
  color: #737373;
}
.main-visual-img-wrap{
  max-width: 60%;
  height: auto;
  margin: 6em 0 0;
}
.main-visual-img{
  width: 100%;
  height: 100%;
}
  

/* なにかのカウントダウン */
.countdown{
  max-width: 100%;
  margin: 6em auto 0;
}

.countdown-wrap{
  max-width: 80%;
  margin: auto;
  padding: 10em 4em;
  border: #ffff00 solid 2px;
  border-radius: 60px;
  text-align: center;
}

.day, .hour, .minute, .second, .time-section{
  display: inline-block;
  text-align: center;
}
.day, .hour, .minute, .second{
  color: #6ddde1;
  font-size: 8rem;
  font-weight: 600;
  font-family: 'Arial Black',sans-serif;
}

.time-section{
  color: #ff84ca;
  font-size: 8rem;
  rotate: 0deg;
}



/* 流れるテキスト */
.repeat{
  margin-top: 6em;
  padding: 4em 0 2em 0;
  background: #ff84ca;
  border: #fff solid 2px;
  align-items: center;
  overflow: hidden;
  width: 100%;
  z-index: 1;
  display: flex;
  white-space:nowrap;
}


.repeat-text-wrap{
  animation: flowing 200s linear infinite;
  font-size: 16rem;
  transform: translateX(100%);
  margin: 0;
  padding: 0;
}

.repeat-text{
  display: inline-block;
  padding-right: 10px;
  color: #6ddde1;
  font-weight: 600;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #000;
}
@keyframes flowing {
  0% {transform: translateX(0);}
  100% {transform: translateX(-100%);}
}


/* SNS */
.sns{
  max-width: 100%;
  margin: 20em auto 0;
  text-align: center;
}
.sns-flex-1, .sns-flex-2, .sns-flex-3{
  display: flex;
  justify-content: space-around;
  max-width: 80%;
  margin: auto;
}

.sns-link-twitter-wrap, .sns-link-instagram-wrap{
  width: 50%;
  height: auto;
}
.sns-link-twitter-icon , .sns-link-instagram-icon{
  width: 80%;
  height: 80%;
}

.sns-link-threads-wrap, .sns-link-bsky-wrap, .sns-link-misskey-wrap, .sns-link-mstdn-wrap, .sns-link-mixi2-wrap, .sns-link-none-wrap{
  width: 25%;
  height: auto;
}

.sns-link-threads-icon, .sns-link-bsky-icon, .sns-link-misskey-icon, .sns-link-mstdn-icon, .sns-link-mixi2-icon, .sns-link-none-icon{
  width: 80%;
  height: 80%;
}


/* footer */
.footer{
  max-width: 100%;
  margin: 6em auto 0;
}
.footer-content{
  margin: auto;
  color: #ff84ca;
  font-size: 1.8rem;
  font-weight: 600;
  background: #01ffff;
  padding: 2em 0 6em 2em;
}
.footer-text{
  margin: 1em auto 1em;
  color: #737373;
  font-size: 1.6rem;
  max-width: 80%;
  text-align: center;
}


/* c */
.small{
  display: block;
  color: #fff;
  font-size: 1.4rem;
  text-align: center;
  margin: 2em auto 0;
}



 }
 



 /* ----------------------------------------

ぱそこん(960以上ぐらいかなあ)

---------------------------------------- */
@media (min-width:960px){
  /* header */
  .header{
    max-width: 100%;
    font-size: 2rem;
    background: #01ffff;
    padding: 2.5em 0;
  }
  
  .header-h1{
    color: #ff84ca;
    font-weight: 600;
    margin: auto;
    position: relative;
    z-index: 999;
    max-width: 80%;
  }
  
  .border-X-1{
    border: solid 1px #ffff00;
    top: 3em;
    position: absolute;
    width: 100%;
  }
  

  /* MV */
.main-visual{
  max-width: 80%;
  margin: 4em auto 0;
}
.main-lead{
  font-size: 1.8rem;
  margin: 0 1em 0 1em;
  color: #737373;
}
.main-visual-img-wrap{
  max-width: 1200px;
  height: auto;
  margin: 8em auto 0;
  width: 60%;
}
.main-visual-img{
  width: 100%;
  height: 100%;
}
  

/* なにかのカウントダウン */
.countdown{
  max-width: 100%;
  margin: 8em auto 0;
}

.countdown-wrap{
  width: 80%;
  max-width: 1200px;
  margin: auto;
  padding: 16em 4em;
  border: #ffff00 solid 2px;
  border-radius: 60px;
  text-align: center;
}

.day, .hour, .minute, .second, .time-section{
  display: inline-block;
  text-align: center;
}
.day, .hour, .minute, .second{
  color: #6ddde1;
  font-size: 10rem;
  font-weight: 600;
  font-family: 'Arial Black',sans-serif;
}

.time-section{
  color: #ff84ca;
  font-size: 10rem;
  rotate: 0deg;
  margin: 0 0.2em ;
}


/* 流れるテキスト */
.repeat{
  margin-top: 8em;
  padding: 6em 0 4em 0;
  background: #ff84ca;
  border: #fff solid 2px;
  align-items: center;
  overflow: hidden;
  width: 100%;
  z-index: 1;
  display: flex;
  white-space:nowrap;
}


.repeat-text-wrap{
  animation: flowing 200s linear infinite;
  font-size: 20rem;
  transform: translateX(100%);
  margin: 0;
  padding: 0;
}

.repeat-text{
  display: inline-block;
  padding-right: 10px;
  color: #6ddde1;
  font-weight: 600;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #000;
}
@keyframes flowing {
  0% {transform: translateX(0);}
  100% {transform: translateX(-100%);}
}


/* SNS */
.sns{
  max-width: 1200px;
  margin: 20em auto 0;
  text-align: center;
  width: 100%;
}
.sns-flex-1, .sns-flex-2, .sns-flex-3{
  display: flex;
  justify-content: space-around;
  max-width: 60%;
  margin: auto;
}

.sns-link-twitter-wrap, .sns-link-instagram-wrap{
  width: 50%;
  height: auto;
}
.sns-link-twitter-icon , .sns-link-instagram-icon{
  width: 80%;
  height: 80%;
}

.sns-link-threads-wrap, .sns-link-bsky-wrap, .sns-link-misskey-wrap, .sns-link-mstdn-wrap, .sns-link-mixi2-wrap, .sns-link-none-wrap{
  width: 25%;
  height: auto;
}

.sns-link-threads-icon, .sns-link-bsky-icon, .sns-link-misskey-icon, .sns-link-mstdn-icon, .sns-link-mixi2-icon, .sns-link-none-icon{
  width: 80%;
  height: 80%;
}


/* footer */
.footer{
  max-width: 100%;
  margin: 8em auto 0;
}
.footer-content{
  margin: auto;
  color: #ff84ca;
  font-size: 1.8rem;
  font-weight: 600;
  background: #01ffff;
  padding: 2em 0 8em 4em;
}
.footer-text{
  margin: 2em auto 1em;
  color: #737373;
  font-size: 1.6rem;
  max-width: 80%;
  text-align: center;
}


/* border */
.border-Y-l-1{
  position: fixed;
  top: 0;
  left: 5%;
  border: #00ff03 solid 0.3px;
  height: 100vh;
}

.border-Y-l-2{
  position: fixed;
  top: 0;
  left: 10%;
  border: #fe00ff solid 0.3px;
  height: 100vh;
}

.border-Y-ce{
  position: fixed;
  top: 0;
  left: 50%;
  border: #0200fe solid 0.3px;
  height: 100vh;
}

.border-Y-r-1{
  position: fixed;
  top: 0;
  right: 10%;
  border: #fe00ff solid 0.3px;
  height: 100vh;
}

.border-Y-r-2{
  position: fixed;
  top: 0;
  right: 5%;
  border: #00ff03 solid 0.3px;
  height: 100vh;
}


.border-X-2{
  border: #ff0000 solid 0.3px;
  margin: 4em 0 0;
}

}