*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  background-color: black;
  background-image: unset;
}

.img-100 {
  display: block;
  width: 100%;
  height: auto;
}

main {
  padding-bottom: 32.8vw;
  background-image: url("../img/index/bg.jpg");
  background-repeat: repeat-x;
  background-position: center top;
  background-size: auto 174.9333333333vw;
}
@media (width > 767px) {
  main {
    padding-bottom: min(123px, 12.3vw);
    background-size: auto min(696px, 69.6vw);
  }
}

.container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-top: 13.3333333333vw;
}
@media (width > 767px) {
  .container {
    padding-top: min(93px, 9.3vw);
  }
}

h1 {
  position: unset;
  display: block;
  width: 93.6vw;
  margin-left: unset;
}
@media (width > 767px) {
  h1 {
    width: min(946px, 94.6vw);
  }
}

.caution {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 3.2vw 2.1333333333vw;
  place-items: center;
  margin-top: 3.7333333333vw;
}
@media (width > 767px) {
  .caution {
    gap: min(24px, 2.4vw) min(8px, 0.8vw);
    margin-top: min(21px, 2.1vw);
  }
}

.r18 {
  display: grid;
  place-items: center;
  width: 12vw;
  height: 7.2vw;
  padding-bottom: 0.2666666667vw;
  color: #fffb00;
  border: 1px solid;
  border-radius: 1.6vw;
}
@media (width > 767px) {
  .r18 {
    width: min(57px, 5.7vw);
    height: min(33px, 3.3vw);
    border-radius: min(3px, 0.3vw);
  }
}
.r18 span {
  margin-right: -0.12em;
  font-size: 3.2vw;
  font-weight: 700;
  letter-spacing: 0.12em;
}
@media (width > 767px) {
  .r18 span {
    margin-right: -0.18em;
    font-size: min(18px, 1.8vw);
    letter-spacing: 0.18em;
  }
}

.text {
  font-size: 2.6666666667vw;
  line-height: 1.4;
  letter-spacing: 0.12em;
}
@media (width > 767px) {
  .text {
    font-size: min(14px, 1.4vw);
  }
}

.enter {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.3333333333vw;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 90.4vw;
  padding: 2.6666666667vw 0 5.3333333333vw;
  margin-top: 2.6666666667vw;
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  background: -webkit-gradient(linear, left top, left bottom, from(#5e0000), to(#2d0000));
  background: linear-gradient(180deg, #5e0000 0%, #2d0000 100%);
  border: 1px solid #000;
  -webkit-box-shadow: 0.2666666667vw 0.5333333333vw 0.5333333333vw 0 #a24d4d inset, -0.5333333333vw -0.5333333333vw 0.5333333333vw 0 rgba(74, 0, 0, 0.8) inset, 0 1.3333333333vw 0.8vw 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0.2666666667vw 0.5333333333vw 0.5333333333vw 0 #a24d4d inset, -0.5333333333vw -0.5333333333vw 0.5333333333vw 0 rgba(74, 0, 0, 0.8) inset, 0 1.3333333333vw 0.8vw 0 rgba(0, 0, 0, 0.1);
}
@media (width > 767px) {
  .enter {
    gap: min(9px, 0.9vw);
    width: min(589px, 58.9vw);
    padding: min(16px, 1.6vw) 0 min(33px, 3.3vw);
    margin-top: min(20px, 2vw);
    -webkit-box-shadow: min(2px, 0.2vw) min(4px, 0.4vw) min(4px, 0.4vw) 0 #a24d4d inset, min(-4px, -0.4vw) min(-4px, -0.4vw) min(4px, 0.4vw) 0 rgba(74, 0, 0, 0.8) inset, 0 min(9px, 0.9vw) min(6px, 0.6vw) 0 rgba(0, 0, 0, 0.1);
            box-shadow: min(2px, 0.2vw) min(4px, 0.4vw) min(4px, 0.4vw) 0 #a24d4d inset, min(-4px, -0.4vw) min(-4px, -0.4vw) min(4px, 0.4vw) 0 rgba(74, 0, 0, 0.8) inset, 0 min(9px, 0.9vw) min(6px, 0.6vw) 0 rgba(0, 0, 0, 0.1);
  }
}

.enter-en {
  display: inline-block;
  margin-right: -0.1205454545em;
  font-size: 14.6666666667vw;
  text-transform: uppercase;
  letter-spacing: 0.1205454545em;
  text-shadow: 0 0 1.8666666667vw rgba(0, 0, 0, 0.6);
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
@media (width > 767px) {
  .enter-en {
    font-size: min(96px, 9.6vw);
    text-shadow: 0 0 min(12px, 1.2vw) rgba(0, 0, 0, 0.6);
  }
}
.enter:hover .enter-en, .enter:active .enter-en {
  color: #f6ff00;
}

.enter-ja {
  display: inline-block;
  margin-right: -0.18em;
  font-size: 3.2vw;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.18em;
  text-shadow: 0 0.8vw 0.8vw rgba(0, 0, 0, 0.25);
}
@media (width > 767px) {
  .enter-ja {
    font-size: min(18px, 1.8vw);
    text-shadow: 0 min(6px, 0.6vw) min(6px, 0.6vw) rgba(0, 0, 0, 0.25);
  }
}

.leave[class] {
  display: block;
  margin-top: 2.6666666667vw;
  font-size: 2.6666666667vw;
  color: #fff;
  text-align: center;
  letter-spacing: 0.12em;
  text-decoration: underline;
}
@media (width > 767px) {
  .leave[class] {
    margin-top: min(22px, 2.2vw);
    font-size: min(14px, 1.4vw);
  }
}
.leave[class]:hover, .leave[class]:active {
  text-decoration: none;
}

.copyright {
  margin-top: 4.8vw;
  font-family: "Helvetica Neue", "Noto Sans JP", sans-serif;
  font-size: 3.2vw;
  text-align: center;
  letter-spacing: 0.2em;
}
@media (width > 767px) {
  .copyright {
    margin-top: min(28px, 2.8vw);
    font-size: min(12px, 1.2vw);
  }
}

.bottom {
  margin-top: 4.8vw;
  font-size: 3.2vw;
  line-height: 1.6;
  text-align: center;
  letter-spacing: 0.12em;
}
@media (width > 767px) {
  .bottom {
    margin-top: min(16px, 1.6vw);
    font-size: min(12px, 1.2vw);
  }
}

.link-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  padding-inline: 5.3333333333vw;
  margin-top: 7.4666666667vw;
}
@media (width > 767px) {
  .link-container {
    padding-inline: min(20px, 2vw);
    margin-top: min(28px, 2.8vw);
  }
}

.link-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2.1333333333vw;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 9.0666666667vw;
}
@media (width > 767px) {
  .link-box {
    gap: min(8px, 0.8vw);
    margin-bottom: min(34px, 3.4vw);
  }
}

.link-banner {
  width: clamp(88px, 90.1333333333vw, 468px);
}
.link-banner.big {
  width: clamp(88px, 90.1333333333vw, 640px);
}
.link-banner img {
  display: block;
  width: 100%;
  height: auto;
}

.link-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, 88px);
  gap: 10px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
  list-style: none;
}
@media (width > 900px) {
  .link-list {
    grid-template-columns: repeat(8, 88px);
  }
}
.link-list a {
  display: grid;
  place-items: center;
  aspect-ratio: 88/31;
  background: grey;
}
.link-list img {
  width: 100%;
  height: auto;
}/*# sourceMappingURL=index.css.map */