@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Yuji+Syuku&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Dela+Gothic+One&display=swap");
@import url("https://fonts.googleapis.com/css2?family=VT323&display=swap");
.sns-twitter::before {
  content: "\e61b";
}

.sns-instagram::before {
  content: "\f16d";
}

@media only screen and (max-width: 767px) {
  .pconly {
    display: none;
  }
}

@media only screen and (min-width: 768px) {
  .sponly {
    display: none;
  }
}

@font-face {
  font-family: "comicfonts";
  src: url(../fonts/Kaisotai-Next-UP-B.ttf);
}
body {
  font-family: "Noto Sans JP", sans-serif;
  color: #fff;
  overflow-x: hidden;
}

@media only screen and (max-width: 767px) {
  .vapor {
    height: 1200px;
  }
}

.top {
  text-align: center;
}

#top {
  height: 50vh;
  width: 100%;
  background: linear-gradient(#0d0221 0%, #45125e 40%, #a22561 80%, #ff3864 100%);
  box-shadow: 0 0 100px purple, 0 0 200px purple;
}
#top img {
  position: absolute;
  z-index: 10;
}
@media only screen and (min-width: 768px) {
  #top img {
    top: 225px;
    left: 0;
    right: 0;
    max-width: 1200px;
    width: 70%;
    margin: 0 auto;
  }
}
@media only screen and (max-width: 767px) {
  #top img {
    top: 22.5vh;
    left: 0;
    right: 0;
    max-width: 100vw;
    width: 90%;
    margin: 0 auto;
  }
}

#sun {
  margin: 0 auto;
  background: linear-gradient(#FF3864 0%, #f80 100%);
  box-shadow: inset 0 0 20px #800080, 0 0 120px #800080;
  border-radius: 50%;
  position: absolute;
  inset: auto 0 55vh 0;
  overflow: hidden;
  z-index: 10;
}
@media only screen and (max-width: 767px) {
  #sun {
    width: 80vw;
    max-width: 80vh;
    height: 80vw;
    max-height: 80vh;
  }
}
@media only screen and (min-width: 768px) {
  #sun {
    width: 40vw;
    max-width: 40vh;
    height: 40vw;
    max-height: 40vh;
  }
}

.sun {
  height: 0;
  width: 100%;
  position: absolute;
  inset: 5vh 0 auto 0;
  transform: translateY(6vh);
  animation: sunset 6s linear infinite;
}

@keyframes sunset {
  0%, 5% {
    background: #45125e;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  70% {
    background: #A22561;
  }
  100% {
    height: 4vh;
    background: #ff3864;
    transform: translateY(40vh);
  }
}
section {
  width: 100vw;
  perspective: 800px;
  overflow: hidden;
  position: relative;
  z-index: 10;
  background-image: linear-gradient(to top, #0f0209, #23061d, #330531, #3e024b, #41056a, #520578, #640385, #770092, #9b0089, #b8007e, #ff3864, #ff3864);
}
@media only screen and (min-width: 768px) {
  section {
    height: 65vh;
  }
}
@media only screen and (max-width: 767px) {
  section {
    height: 100vh;
  }
}

.midgrid {
  width: 100%;
  position: relative;
  background-size: 40px 40px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.2) 1px, transparent 1px), linear-gradient(to bottom, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
  height: inherit;
  transform-origin: top center;
  animation: 15s linear infinite crawlingWall;
  background-position-y: top;
}
@media only screen and (max-width: 767px) {
  .midgrid {
    transform: rotateX(30deg);
  }
}
@media only screen and (min-width: 768px) {
  .midgrid {
    transform: rotateX(50deg);
  }
}
@media only screen and (min-width: 3840px) {
  .midgrid {
    transform: rotateX(30deg);
  }
}

@keyframes crawlingWall {
  to {
    background-position-y: bottom;
  }
}
.midwrap {
  margin: 0 auto;
  z-index: 10;
  position: absolute;
  left: 0;
  right: 0;
  background-color: #fffef0;
}
@media only screen and (min-width: 768px) {
  .midwrap {
    top: 60vh;
    max-width: 1200px;
    width: 80%;
  }
}
@media only screen and (max-width: 767px) {
  .midwrap {
    top: 50vh;
    max-width: 100vw;
    width: 95%;
  }
}

.mid {
  width: 100%;
  margin: 0 auto;
  position: relative;
  color: #000;
}
@media only screen and (max-width: 767px) {
  .mid {
    overflow-x: hidden;
  }
}

.win98popup {
  display: flex;
  flex-flow: column nowrap;
  justify-content: space-between;
  align-items: center;
  font-family: "Microsoft Sans Serif", sans-serif;
  background: #c2c6ca;
  -webkit-font-smoothing: none;
  box-shadow: 0.5px 0.5px 0 0.5px black, inset 1px 1px #C2C6CA, inset -1px -1px #85898d, inset 2px 2px white;
}
@media only screen and (max-width: 767px) {
  .win98popup {
    font-size: 12px;
  }
}
@media only screen and (min-width: 768px) {
  .win98popup {
    font-size: 12px;
  }
}
@media only screen and (min-width: 3840px) {
  .win98popup {
    font-size: 20px;
  }
}
.win98popup button {
  background: #c2c6ca;
  border: none;
  padding: 0;
  border-radius: 0;
  outline: none;
}
.win98popup .shadow {
  box-shadow: 0.5px 0.5px 0 0.5px black, inset 1px 1px white, inset -1px -1px #85898d;
}
.win98popup #wbottom {
  width: 100%;
  margin: 0 auto;
}
.win98popup h2 {
  text-align: center;
  margin: 25px 0;
}
@media only screen and (max-width: 767px) {
  .win98popup h2 {
    margin: 20px auto 5px;
  }
}
.win98popup h3 {
  text-align: center;
  margin: 0;
}
@media only screen and (max-width: 767px) {
  .win98popup h3 {
    margin: 5px auto 20px;
  }
}
@media only screen and (max-width: 767px) {
  .win98popup ul {
    padding-left: 20px;
    margin-right: 0px;
    width: 90%;
    margin: 0 auto;
  }
}
@media only screen and (max-width: 767px) {
  .win98popup li {
    margin-bottom: 10px;
  }
}
.win98popup .notice-list {
  list-style: none;
}
@media only screen and (min-width: 768px) {
  .win98popup .notice-list {
    padding-left: 40px;
  }
}
@media only screen and (max-width: 767px) {
  .win98popup .notice-list {
    padding-left: 10px;
  }
}
.win98popup .notice-list li::before {
  content: "※";
  margin-right: 0.5em;
  color: inherit;
}
.win98popup .bar {
  display: flex;
  flex-flow: row nowrap;
  font-weight: bold;
  justify-content: space-between;
  width: calc(100% - 11px);
  height: 13px;
  font-size: 12px;
  color: white;
  background: #00a;
  padding: 2px 3px 3px;
  margin: 3px 2px 1px 3px;
}
.win98popup .bar p {
  margin: 0;
}
.win98popup .bar button {
  width: 15px;
  height: 13px;
}
.win98popup .bar button:active {
  box-shadow: 0.5px 0.5px 0 0.5px white, inset 1px 1px black, inset -1px -1px #c2c6ca, inset 2px 2px #85898d;
}
.win98popup .bar button:active svg {
  transform: translateX(1px) translateY(1px);
}
.win98popup .bar button svg {
  margin: 3px 3px 3px 4px;
}
.win98popup .buttons {
  display: flex;
  flex-flow: row nowrap;
  margin: 0 auto 25px;
  justify-content: center;
}
.win98popup .buttons button {
  width: 74px;
  height: 22px;
  display: grid;
}
.win98popup .buttons button:not(:last-child) {
  margin-right: 7px;
}
.win98popup .buttons button p {
  font-size: 12px;
  margin: auto;
}
.win98popup .buttons button img {
  margin: 4px 3px 3px 4px;
  display: none;
}
.win98popup .buttons button p, .win98popup .buttons button img {
  grid-column: 1;
  grid-row: 1;
}
.win98popup .buttons button:focus {
  outline: none;
  box-shadow: 0.5px 0.5px 0 0.5px black, inset 1px 1px black, inset -1px -1px black, inset 2px 2px white, inset -2px -2px #85898d;
}
.win98popup .buttons button:focus img {
  display: block;
}
.win98popup .buttons button:active {
  box-shadow: 0.5px 0.5px 0 0.5px black, inset 1px 1px black, inset -1px -1px #85898d, inset 2px 2px #85898d;
  outline: none;
}
.win98popup .buttons button:active p, .win98popup .buttons button:active img {
  transform: translateX(1px) translateY(1px);
}

.info {
  max-width: 100vw;
  position: relative;
  z-index: 50;
  background: #00687F;
  background: linear-gradient(180deg, #00687f 10%, rgb(252, 70, 231) 100%);
  padding-bottom: 50px;
}
.info::after {
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  position: absolute;
  background-image: url(../img/abstract.png);
  background-position: top center;
  background-size: 400px;
  filter: invert(100%);
  opacity: 0.2;
  z-index: 1;
}
.info__city {
  position: relative;
  height: 200px;
  width: 100vw;
  background-image: url(../img/city.png);
  background-size: auto 200px;
  position: absolute;
  top: -200px;
  z-index: 50;
}
.info__city::before {
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  position: absolute;
  background-image: url(../img/abstract.png);
  background-position: calc(50% - 2px) calc(100% - 0.5px);
  background-size: 400px;
  mask-image: url(../img/city.png);
  mask-size: auto 200px;
  filter: invert(100%);
  opacity: 0.2;
  z-index: 1;
}
.info__wrap {
  position: relative;
  z-index: 2;
  margin: 0 auto;
}
@media only screen and (min-width: 768px) {
  .info__wrap {
    max-width: 800px;
    width: 100%;
    padding-top: 150px;
  }
}
@media only screen and (max-width: 767px) {
  .info__wrap {
    max-width: 100vw;
    width: 95%;
    padding-top: 0px;
  }
}
.info__ttl {
  display: flex;
}
@media only screen and (min-width: 768px) {
  .info__ttl {
    margin: 50px auto 0;
  }
}
@media only screen and (max-width: 767px) {
  .info__ttl {
    margin: 50px auto 30px;
  }
}
.info__ttl h3 {
  font-family: "comicfonts";
  font-weight: 400;
  font-style: normal;
  letter-spacing: -1px;
}
@media only screen and (min-width: 768px) {
  .info__ttl h3 {
    font-size: 75px;
    margin: 10px 0 0;
    line-height: 70px;
  }
  .info__ttl h3 span {
    font-size: 35px;
  }
}
@media only screen and (max-width: 767px) {
  .info__ttl h3 {
    font-size: 35px;
    margin: 22px 0 0;
  }
  .info__ttl h3 span {
    font-size: 15px;
  }
}
.info__content {
  position: relative;
  top: -50px;
  max-width: fit-content;
  width: 100%;
}
.info__content dl {
  display: flex;
  font-weight: bolder;
}
@media only screen and (min-width: 768px) {
  .info__content dl dt {
    width: fit-content;
  }
}
.info__content dl dd {
  margin-left: 10px;
}
@media only screen and (min-width: 768px) {
  .info__content dl {
    font-size: 30px;
    margin: 10px 0 10px 50px;
  }
  .info__content dl span {
    font-size: 25px;
  }
}
@media only screen and (max-width: 767px) {
  .info__content dl {
    font-size: 20px;
    width: 90%;
    margin: 10px auto;
  }
}
@media only screen and (min-width: 768px) {
  .info__content ul {
    margin-left: 30px;
  }
}
@media only screen and (max-width: 767px) {
  .info__content ul {
    margin-left: 20px;
    width: 80%;
  }
}
@media only screen and (min-width: 768px) {
  .info__content ul li {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .info__content ul li span {
    font-size: 15px;
  }
}
@media only screen and (max-width: 767px) {
  .info__content ul li {
    font-size: 15px;
    margin-bottom: 10px;
  }
}
.info__content img {
  border: solid 10px #fff;
  max-width: fit-content;
}
@media only screen and (min-width: 768px) {
  .info__content img {
    width: 100%;
  }
}
@media only screen and (max-width: 767px) {
  .info__content img {
    width: 90%;
    max-width: fit-content;
    margin: 0 10px;
  }
}
.info__sns {
  max-width: fit-content;
  width: 100%;
  margin: 0 auto;
}

@media only screen and (max-width: 767px) {
  .topics {
    padding: 35px 0 28px;
  }
}
@media only screen and (min-width: 768px) {
  .topics {
    padding: 35px 0 28px;
  }
}
.topics__container {
  margin: 0 auto;
  text-align: center;
}
.topics__bar {
  display: flex;
  flex-flow: row nowrap;
  font-weight: bold;
  justify-content: space-between;
  width: calc(100% - 11px);
  height: 13px;
  font-size: 12px;
  color: white;
  background: #00a;
  padding: 2px 3px 3px;
  margin: 3px 2px 1px 3px;
}
.topics__bar p {
  margin: -2px 0 0 0;
}
.topics__bar button {
  width: 15px;
  height: 13px;
}
.topics__bar button:active {
  box-shadow: 0.5px 0.5px 0 0.5px white, inset 1px 1px black, inset -1px -1px #c2c6ca, inset 2px 2px #85898d;
}
.topics__bar button:active svg {
  transform: translateX(1px) translateY(1px);
}
.topics__bar button svg {
  margin: 0px 4px 3px -4px;
}
.topics__item {
  background-color: #c2c6ca;
  box-shadow: 0.5px 0.5px 0 0.5px black, inset 1px 1px #C2C6CA, inset -1px -1px #85898d, inset 2px 2px white;
  vertical-align: top;
  position: relative;
  scroll-snap-align: center;
  display: inline-block;
  white-space: normal;
  transition: 0.2s;
}
@media only screen and (max-width: 767px) {
  .topics__item {
    width: 40%;
    margin: 0 5px 20px;
  }
}
@media only screen and (min-width: 768px) {
  .topics__item {
    width: 245px;
    margin: 0 7px 10px;
  }
}
.topics__item:hover {
  opacity: 0.8;
}
.topics__pic {
  position: relative;
  overflow: hidden;
  text-align: center;
  width: 95%;
  margin: 0 auto;
  padding: 0;
}
@media only screen and (max-width: 767px) {
  .topics__pic {
    height: 120px;
    line-height: 115px;
  }
}
@media only screen and (min-width: 768px) {
  .topics__pic {
    min-height: 200px;
    height: fit-content;
    line-height: 160px;
  }
}
.topics__pic img {
  position: absolute;
  top: 5px;
  right: 0;
  left: 0;
  width: 100%;
  height: auto;
  margin: auto;
}
.topics__ttl {
  position: relative;
  z-index: 10;
  font-size: 0.9rem;
}
.topics__ttl a {
  color: #000;
  text-decoration: none;
}
.topics__ttl a p {
  margin: 0;
  display: flex;
  height: 70px;
  justify-content: center;
  align-items: center;
  text-align: left;
  padding: 0 10px;
}
.topics__ttl a::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  content: "";
}

@media only screen and (min-width: 768px) {
  .global_foot {
    height: 284px;
  }
}

.global_head {
  margin: 0 !important;
}

header, footer {
  position: relative;
  z-index: 9999999999;
}/*# sourceMappingURL=style.css.map */