/* ===== base ===== */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #eee;
  background: black;
  line-height: 1.7;
}

.gram{width: 30px;
margin: auto;
margin-top: 50px;
margin-bottom: 50px;
}

img {
  max-width: 100%;
  display: block;
}

section {
  padding: 80px 6vw;
}

.video1{width: 100%;}

video{width: 100%;}

h1, h2 {
  font-weight: 500;
}

/* ===== hero ===== */
.hero {
  text-align: center;
  padding-bottom: 120px;
  padding-top: 5vw;
}

.insta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  }

.hero h1 {
  font-size: clamp(28px, 5vw, 48px);
  margin-bottom: 24px;
}

.hero .lead {
  color: white;
  margin-bottom: 48px;
  font-size:2.5vw;
}

.hero-image img {
  border-radius: 8px;
}

/* ===== overview ===== */
.overview {
  background: black;
  padding-bottom: 0;
}


.overview dl {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 160px 1fr;
  row-gap: 16px;

}

.instagram-media{min-width: unset!important;
width:100%;
}

.overview dt {
  color: #888;
}

.overview dd {
  margin: 0;
}

/* ===== concept ===== */
.concept {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.concept p {
  color: #ccc;
}

/* ===== gallery ===== */
.gallery {
  background: black;
  padding-top: 0;
  padding-bottom: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-grid img {
  border-radius: 6px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.gallery-grid img:hover {
  transform: scale(1.03);
  opacity: 0.9;
}

/* ===== tech ===== */
.tech {
  max-width: 800px;
  margin: 0 auto;
}

.tech ul {
  padding-left: 20px;
}

.tech li {
  margin-bottom: 12px;
  color: #ccc;
}

/* ===== cta ===== */
.cta {
  text-align: center;
  background: black;
}

.cta .credit {
  margin-bottom: 24px;
  color: #aaa;
}


.fadeinni{animation: fadeinni 1 2s;
  animation-delay: 3s;
  animation-fill-mode: forwards;
  opacity: 0
  }

  @keyframes fadeinni{

    0%{opacity: 0;}
    100%{opacity: 1;}

  }

  .fadein{opacity: 0;
    transition: all 1s;}

    .fadeinx{opacity: 1;
      }

      @keyframes fadein {
        0%{opacity: 0;}
        100%{opacity: 1;}

        }


    .migi{   mask-image: none;
      mask-size: 0% 0%;
      overflow: clip;
      line-height: 0;
      line-height: 0;
      clip-path: inset(0% 0% 0% 100%);

      mask-position: right center;}

      .migix {
      clip-path: inset(0% 0% 0% 0%);  /* 右側から全体に広がる */
      mask-size: 110% 110%;
      transition-duration: 1s ;
      transition-timing-function:ease-in-out;
      }

      .sita{   mask-image: none;
      mask-size: 0% 0%;
      overflow: clip;
      line-height: 0;
      line-height: 0;
      clip-path: inset(0% 0% 100% 0%);
      mask-position: right center;

    }

      .sitax {
      clip-path: inset(0% 0% 0% 0%);  /* 右側から全体に広がる */
      mask-size: 110% 110%;
      transition-duration: 1s ;
      transition-timing-function:ease-in-out;


      }


.yoko{animation: yoko infinite 2s;}

.yokoni{animation: yokoni 1 1s 0.5s;
  animation-fill-mode: forwards;
  mask-image: none;
	mask-size: 0% 0%;
	overflow: clip;
	line-height: 0;
  line-height: 0;
	clip-path: inset(0% 100% 0% 0%);
	mask-position: right center;}

@keyframes yokoni {



0%{   mask-image: none;
	mask-size: 0% 0%;
	overflow: clip;
	line-height: 0;
  line-height: 0;
	clip-path: inset(0% 100% 0% 0%);
	mask-position: right center;

}
100% {
	clip-path: inset(0% 0% 0% 0%);  /* 右側から全体に広がる */
	mask-size: 110% 110%;
	transition-duration: 1s ;
	transition-timing-function:ease-in-out;


  }

}


      .ue{   mask-image: none;
        mask-size: 0% 0%;
        overflow: clip;
        line-height: 0;
        line-height: 0;
        clip-path: inset(100% 0% 0% 0%);
        mask-position: right center;

      }

        .uex {
        clip-path: inset(0% 0% 0% 0%);  /* 右側から全体に広がる */
        mask-size: 110% 110%;
        transition-duration: 1s ;
        transition-timing-function:ease-in-out;
      transition-delay: 0.5s;

        }


  .hidari{   mask-image: none;
    mask-size: 0% 0%;
    overflow: clip;
    line-height: 0;
    line-height: 0;
    clip-path: inset(0% 100% 0% 0%);
    mask-position: right center;

  }
    .hidarix {
    clip-path: inset(0% 0% 0% 0%);  /* 右側から全体に広がる */
    mask-size: 110% 110%;
    transition-duration: 1s ;
    transition-timing-function:ease-in-out;


    }

    .circle{

    mask-image: none;
    mask-size: 0% 0%;
    overflow: clip;
    clip-path: circle(0%);
    line-height: 0;
  }

  .circlex{
    mask-size: 110% 110%;
    transition: all 1.5s;

    clip-path: circle(100%);
  }


  .flip{
  opacity: 0;
    rotate: y 180deg;
    -webkit-backface-visibility: clip;
    backface-visibility: clip;
    }

    .flipx{    transition: .7s ease .7s;
      rotate: y 0deg;
    opacity: 1;}



img{width: 100%;}

.mlogo{width: 80vw;
margin: auto;}

.btn {
  display: inline-block;
  padding: 14px 40px;
  border: 1px solid #fff;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.1em;
  transition: background 0.3s ease, color 0.3s ease;
}

.via{font-size: 3vw;}

.via a{color: white;}

.credit{font-size: 2vw;}

.btn:hover {
  background: #fff;
  color: #000;
}

#sp{display: none;}

.anidelay0xxx{animation-delay: 0s!important;}
.anidelay0xx{animation-delay: 0.5s!important;}
.anidelay0x{animation-delay: 0.8s!important;}
.anidelay0{animation-delay: 2.1s!important;}
.anidelay1{animation-delay: 2.2s!important;}
.anidelay2{animation-delay: 2.4s!important;}
.anidelay3{animation-delay: 2.6s!important;}
.anidelay4{animation-delay: 3.6s!important;}
.anidelay5{animation-delay: 3.8s!important;}
.anidelay6{animation-delay: 4s!important;}
.anidelay7{animation-delay: 4.2s!important;}
.anidelay8{animation-delay: 4.4s!important;}
.anidelay9{animation-delay: 4.6s!important;}
.anidelay10{animation-delay: 4.8s!important;}
.anidelay11{animation-delay: 5s!important;}
.anidelay12{animation-delay: 5.2s!important;}
.anidelay13{animation-delay: 5.4s!important;}
.anidelay14{animation-delay: 9.5s!important;}
.anidelay15{animation-delay: 9.7s!important;}
.anidelay16{animation-delay: 6s!important;}

.insta-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.yaku{font-size: 1.5vw;
margin-bottom: 5vw;}



/* ===== responsive ===== */
@media (max-width: 600px) {

  .insta-wrap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .yaku{font-size: 14px;}


  .credit{font-size: 15px;}
  .via{font-size: 20px;}
  section {
    padding: 10vw 5vw;
  }

  #sp{display: block;}

  #pc{display: none;}

  .overview dl {
    grid-template-columns: 1fr;
  }

  .hero .lead{font-size: 16px;
  margin-bottom: 24px;}


  .insta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    }

    .gallery-grid{
      grid-template-columns: repeat(1, 1fr);
      gap: 12px;

    }
    .hero{padding-bottom: 5vw;}

    .instagram{padding-bottom: 0;}

    .overview{padding-top: 0;}

}