body {
  background-position: 0% 0%;
  background-repeat: repeat;
  background-color: #121212;
}
main > h1 {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: absolute;
  letter-spacing: 0.44em;
  /*
  &::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    display: block;
    @include mediaQuery(pc) {
      width: 343px;
      height: 1px;
      background: linear-gradient(to right, #858585 340px, #fff);
      transform: translateY(6px);
    }
    @include mediaQuery(sp) {
      width: 100%;
      height: 0.28vw;
      background: linear-gradient(to right, #fff, #858585 1%, #858585 99%, #fff);
      transform: translateY(1.39vw);
    }
  }
  */
}
main > nav {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
main > nav > button {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  background-color: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
main > nav > button.crr > p {
  color: #fff;
}
main > nav > button:hover > p {
  color: #fff;
}
main > nav > button > p {
  -webkit-transition: color 0.3s ease;
  color: #828282;
  line-height: 1.6;
  letter-spacing: 0.3em;
  transition: color 0.3s ease;
}
main > nav > div {
  display: block;
  z-index: 1;
  position: absolute;
  margin-right: auto;
  margin-left: auto;
}
main > nav > div::before, main > nav > div::after,
main > nav > div > div {
  display: block;
  position: absolute;
  top: 0;
  height: 100%;
  background-color: #fff;
}
main > nav > div::before {
  left: 0%;
  content: "";
}
main > nav > div::after {
  left: 100%;
  content: "";
}
main > nav > div > div:nth-of-type(1) {
  left: 33.333334%;
}
main > nav > div > div:nth-of-type(2) {
  left: 66.666667%;
}
main > nav > div.crr_0 > span {
  left: 0;
}
main > nav > div.crr_1 > span {
  left: 33.333334%;
}
main > nav > div.crr_2 > span {
  left: 66.666667%;
}
main > nav > div > span {
  -webkit-transition: left 0.2s ease-out;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background-color: #fff;
  transition: left 0.2s ease-out;
}
main > nav + hr {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  z-index: 0;
  position: relative;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 0;
  margin-bottom: 0;
  padding: 0;
  border: none;
  background-color: #4d4d4d;
}
main > section {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}
main > section > article {
  -webkit-transition: opacity 0.8s ease-out;
  display: block;
  position: relative;
  opacity: 0;
  transition: opacity 0.8s ease-out;
}
main > section > article > div {
  display: block;
  position: absolute;
  background-color: #505050;
}
main > section > article > div:nth-of-type(1) {
  top: 0;
  left: 0;
}
main > section > article > div:nth-of-type(2) {
  top: 0;
  right: 0;
}
main > section > article > div:nth-of-type(3) {
  bottom: 0;
  left: 0;
}
main > section > article > div:nth-of-type(4) {
  right: 0;
  bottom: 0;
}
main > section > article > a {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  width: 100%;
  height: 100%;
  color: #fff;
  text-decoration: none;
}
main > section > article > a > div {
  display: block;
  position: relative;
}
main > section > article > a > div:nth-child(1) {
  overflow: hidden;
}
main > section > article > a > div:nth-child(1)::before {
  display: block;
  padding-top: 56.24%;
  content: "";
}
main > section > article > a > div:nth-child(1) > picture {
  -webkit-transition: scale 0.4s ease;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  scale: 1;
  transition: scale 0.4s ease;
}
main > section > article > a > div:nth-child(2) > ul {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  flex-direction: row;
  justify-content: space-between;
  list-style-type: none;
}
main > section > article > a > div:nth-child(2) > ul > li {
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  align-items: center;
  height: 100%;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1) {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1)::before {
  display: block;
  position: relative;
  color: #000;
  line-height: 1;
  letter-spacing: 0.3em;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).game {
  background-color: #636e74;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).game::before {
  content: "GAME";
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).event {
  background-color: #7b4b4b;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).event::before {
  content: "EVENT";
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).goods {
  background-color: #6e6374;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).goods::before {
  content: "GOODS";
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).notice {
  background-color: #796954;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).notice::before {
  content: "NOTICE";
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).other {
  background-color: #6b7559;
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(1).other::before {
  content: "OTHER";
}
main > section > article > a > div:nth-child(2) > ul > li:nth-child(2) {
  line-height: 1;
  letter-spacing: 0.1em;
}
main > section > article > a > div:nth-child(2) > p {
  font-weight: 300;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
main > section > article > a:hover > div:nth-child(1) > picture {
  scale: 1.1;
}
main > div#totop {
  -webkit-transition: opacity 0.4s ease, bottom 0.4s ease;
  display: block;
  position: fixed;
  bottom: 0;
  background-position: 0% 0%;
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-color: #191919;
  transition: opacity 0.4s ease, bottom 0.4s ease;
}
main > div#totop.hide {
  opacity: 0;
}
main > div#totop.abslt {
  position: absolute;
}
@media all and (min-width: 1921px) {
  body {
    background-size: 2178px 198px;
  }
  html.webp body {
    background-image: url("../images/common/pc/background_pattern.webp");
  }
  html.no-webp body {
    background-image: url("../images/common/pc/background_pattern.png");
  }
  header {
    height: 128px;
  }
  main::before {
    background-image: url("../images/common/pc/background_pattern_sub.png");
  }
  main > h1 {
    top: 76px;
    left: 187px;
    font-size: 64px;
  }
  main > nav {
    max-width: 1822px;
    margin: 248px auto 0;
  }
  main > nav > button {
    width: 398px;
    height: 86px;
  }
  main > nav > button > p {
    font-size: 20px;
  }
  main > nav > div {
    bottom: -2px;
    width: 1194px;
    height: 2px;
  }
  main > nav > div::before, main > nav > div::after,
  main > nav > div > div {
    width: 2px;
  }
  main > nav > div > span {
    width: 398px;
  }
  main > nav + hr {
    max-width: 1772px;
    height: 2px;
  }
  main > nav + hr::before, main > nav + hr::after {
    width: 18px;
  }
  main > section {
    max-width: 1822px;
    margin: 35px auto 187px;
  }
  main > section > article {
    width: 557px;
    min-height: 476px;
    margin: 27px 25px;
  }
  main > section > article > div {
    width: 4px;
    height: 4px;
  }
  main > section > article > a {
    padding: 27px 0;
  }
  main > section > article > a > div:nth-child(2) > ul {
    height: 30px;
    margin: 27px 0;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1) {
    width: 180px;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1)::before {
    font-size: 22px;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(2) {
    font-size: 23px;
  }
  main > section > article > a > div:nth-child(2) > p {
    font-size: 23px;
  }
  main > div#totop {
    right: 21px;
    width: 108px;
    height: 108px;
  }
  html.webp main > div#totop {
    background-image: url("../images/common/pc/icon_top.webp");
  }
  html.no-webp main > div#totop {
    background-image: url("../images/common/pc/icon_top.png");
  }
  main > div#totop.hide {
    bottom: -108px;
  }
}
@media all and (min-width: 1281px) and (max-width: 1920px) {
  body {
    background-size: 1634px 149px;
  }
  html.webp body {
    background-image: url("../images/common/pc/background_pattern@0.75x.webp");
  }
  html.no-webp body {
    background-image: url("../images/common/pc/background_pattern@0.75x.png");
  }
  header {
    height: 96px;
  }
  main::before {
    background-image: url("../images/common/pc/background_pattern_sub@0.75x.png");
  }
  main > h1 {
    top: 57px;
    left: 140.25px;
    font-size: 48px;
  }
  main > nav {
    max-width: 1367px;
    margin: 186px auto 0;
  }
  main > nav > button {
    width: 299px;
    height: 65px;
  }
  main > nav > button > p {
    font-size: 15px;
  }
  main > nav > div {
    bottom: -1px;
    width: 896px;
    height: 1px;
  }
  main > nav > div::before, main > nav > div::after,
  main > nav > div > div {
    width: 1px;
  }
  main > nav > div > span {
    width: 299px;
  }
  main > nav + hr {
    max-width: 1329px;
    height: 1px;
  }
  main > nav + hr::before, main > nav + hr::after {
    width: 14px;
  }
  main > section {
    max-width: 1366.5px;
    margin: 26px auto 140px;
  }
  main > section > article {
    width: 417.75px;
    min-height: 357px;
    margin: 20.25px 18.75px;
  }
  main > section > article > div {
    width: 3px;
    height: 3px;
  }
  main > section > article > a {
    padding: 20.25px 0;
  }
  main > section > article > a > div:nth-child(2) > ul {
    height: 22.5px;
    margin: 20.25px 0;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1) {
    width: 135px;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1)::before {
    font-size: 16.5px;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(2) {
    font-size: 17.25px;
  }
  main > section > article > a > div:nth-child(2) > p {
    font-size: 17.25px;
  }
  main > div#totop {
    right: 15.75px;
    width: 81px;
    height: 81px;
  }
  html.webp main > div#totop {
    background-image: url("../images/common/pc/icon_top@0.75x.webp");
  }
  html.no-webp main > div#totop {
    background-image: url("../images/common/pc/icon_top@0.75x.png");
  }
  main > div#totop.hide {
    bottom: -81px;
  }
}
@media all and (min-width: 768px) and (max-width: 1280px) {
  body {
    background-size: 127.62vw 11.6vw;
  }
  header {
    height: 7.5vw;
  }
  main > h1 {
    top: 4.45vw;
    left: 10.94vw;
    font-size: 3.75vw;
  }
  main > nav {
    margin: 14.53vw auto 0;
  }
  main > nav > button {
    width: 23.32vw;
    height: 5.04vw;
  }
  main > nav > button > p {
    font-size: 1.17vw;
  }
  main > nav > div {
    bottom: -1px;
    width: 69.96vw;
    height: 1px;
  }
  main > nav > div::before, main > nav > div::after,
  main > nav > div > div {
    width: 1px;
  }
  main > nav > div > span {
    width: 23.32vw;
  }
  main > nav + hr {
    height: 1px;
  }
  main > nav + hr::before, main > nav + hr::after {
    width: 1.05vw;
  }
  main > section {
    margin: 2.05vw auto 10.94vw;
  }
  main > section > article {
    width: 417.75px;
    min-height: 357px;
    margin: 20.25px 18.75px;
  }
  main > section > article > div {
    width: 0.23vw;
    height: 0.23vw;
  }
  main > section > article > a {
    padding: 20.25px 0;
  }
  main > section > article > a > div:nth-child(2) > ul {
    height: 22.5px;
    margin: 20.25px 0;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1) {
    width: 135px;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1)::before {
    font-size: 16.5px;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(2) {
    font-size: 17.25px;
  }
  main > section > article > a > div:nth-child(2) > p {
    font-size: 17.25px;
  }
  main > div#totop {
    right: 1.23vw;
    width: 6.33vw;
    height: 6.33vw;
  }
  main > div#totop.hide {
    bottom: -6.33vw;
  }
}
@media all and (min-width: 768px) and (max-width: 1280px) and (min-width: 851px) and (max-width: 1280px) {
  html.webp body {
    background-image: url("../images/common/pc/background_pattern@0.75x.webp");
    background-image: -webkit-image-set(url("../images/common/pc/background_pattern@0.75x.webp") 1x, url("../images/common/pc/background_pattern.webp") 2x);
    background-image: image-set(url("../images/common/pc/background_pattern@0.75x.webp") 1x, url("../images/common/pc/background_pattern.webp") 2x);
  }
  html.no-webp body {
    background-image: url("../images/common/pc/background_pattern@0.75x.png");
    background-image: -webkit-image-set(url("../images/common/pc/background_pattern@0.75x.png") 1x, url("../images/common/pc/background_pattern.png") 2x);
    background-image: image-set(url("../images/common/pc/background_pattern@0.75x.png") 1x, url("../images/common/pc/background_pattern.png") 2x);
  }
  main::before {
    background-image: url("../images/common/pc/background_pattern_sub@0.75x.png");
    background-image: -webkit-image-set(url("../images/common/pc/background_pattern_sub@0.75x.png") 1x, url("../images/common/pc/background_pattern_sub.png") 2x);
    background-image: image-set(url("../images/common/pc/background_pattern_sub@0.75x.png") 1x, url("../images/common/pc/background_pattern_sub.png") 2x);
  }
  html.webp main > div#totop {
    background-image: url("../images/common/pc/icon_top@0.75x.webp");
    background-image: -webkit-image-set(url("../images/common/pc/icon_top@0.75x.webp") 1x, url("../images/common/pc/icon_top.webp") 2x);
    background-image: image-set(url("../images/common/pc/icon_top@0.75x.webp") 1x, url("../images/common/pc/icon_top.webp") 2x);
  }
  html.no-webp main > div#totop {
    background-image: url("../images/common/pc/icon_top@0.75x.png");
    background-image: -webkit-image-set(url("../images/common/pc/icon_top@0.75x.png") 1x, url("../images/common/pc/icon_top.png") 2x);
    background-image: image-set(url("../images/common/pc/icon_top@0.75x.png") 1x, url("../images/common/pc/icon_top.png") 2x);
  }
}
@media all and (min-width: 768px) and (max-width: 1280px) and (min-width: 768px) and (max-width: 850px) {
  html.webp body {
    background-image: url("../images/common/pc/background_pattern@0.5x.webp");
    background-image: -webkit-image-set(url("../images/common/pc/background_pattern@0.5x.webp") 1x, url("../images/common/pc/background_pattern@0.75x.webp") 2x, url("../images/common/pc/background_pattern.webp") 3x);
    background-image: image-set(url("../images/common/pc/background_pattern@0.5x.webp") 1x, url("../images/common/pc/background_pattern@0.75x.webp") 2x, url("../images/common/pc/background_pattern.webp") 3x);
  }
  html.no-webp body {
    background-image: url("../images/common/pc/background_pattern@0.5x.png");
    background-image: -webkit-image-set(url("../images/common/pc/background_pattern@0.5x.png") 1x, url("../images/common/pc/background_pattern@0.75x.png") 2x, url("../images/common/pc/background_pattern.png") 3x);
    background-image: image-set(url("../images/common/pc/background_pattern@0.5x.png") 1x, url("../images/common/pc/background_pattern@0.75x.png") 2x, url("../images/common/pc/background_pattern.png") 3x);
  }
  main::before {
    background-image: url("../images/common/pc/background_pattern_sub@0.5x.png");
    background-image: -webkit-image-set(url("../images/common/pc/background_pattern_sub@0.5x.png") 1x, url("../images/common/pc/background_pattern_sub@0.75x.png") 2x, url("../images/common/pc/background_pattern_sub.png") 3x);
    background-image: image-set(url("../images/common/pc/background_pattern_sub@0.5x.png") 1x, url("../images/common/pc/background_pattern_sub@0.75x.png") 2x, url("../images/common/pc/background_pattern_sub.png") 3x);
  }
  html.webp main > div#totop {
    background-image: url("../images/common/pc/icon_top@0.5x.webp");
    background-image: -webkit-image-set(url("../images/common/pc/icon_top@0.5x.webp") 1x, url("../images/common/pc/icon_top@0.75x.webp") 2x, url("../images/common/pc/icon_top.webp") 3x);
    background-image: image-set(url("../images/common/pc/icon_top@0.5x.webp") 1x, url("../images/common/pc/icon_top@0.75x.webp") 2x, url("../images/common/pc/icon_top.webp") 3x);
  }
  html.no-webp main > div#totop {
    background-image: url("../images/common/pc/icon_top@0.5x.png");
    background-image: -webkit-image-set(url("../images/common/pc/icon_top@0.5x.png") 1x, url("../images/common/pc/icon_top@0.75x.png") 2x, url("../images/common/pc/icon_top.png") 3x);
    background-image: image-set(url("../images/common/pc/icon_top@0.5x.png") 1x, url("../images/common/pc/icon_top@0.75x.png") 2x, url("../images/common/pc/icon_top.png") 3x);
  }
}
@media all and (max-width: 767px) {
  body {
    background-size: 77.34vw 15.47vw;
  }
  html.webp body {
    background-image: url("../images/common/sp/background_pattern@0.5x.webp");
    background-image: -webkit-image-set(url("../images/common/sp/background_pattern@0.5x.webp") 1x, url("../images/common/sp/background_pattern@0.75x.webp") 2x, url("../images/common/sp/background_pattern.webp") 3x);
    background-image: image-set(url("../images/common/sp/background_pattern@0.5x.webp") 1x, url("../images/common/sp/background_pattern@0.75x.webp") 2x, url("../images/common/sp/background_pattern.webp") 3x);
  }
  html.no-webp body {
    background-image: url("../images/common/sp/background_pattern@0.5x.png");
    background-image: -webkit-image-set(url("../images/common/sp/background_pattern@0.5x.png") 1x, url("../images/common/sp/background_pattern@0.75x.png") 2x, url("../images/common/sp/background_pattern.png") 3x);
    background-image: image-set(url("../images/common/sp/background_pattern@0.5x.png") 1x, url("../images/common/sp/background_pattern@0.75x.png") 2x, url("../images/common/sp/background_pattern.png") 3x);
  }
  body.hideScrl {
    overflow: hidden;
  }
  header {
    height: 15.63vw;
  }
  main {
    background-image: url("../images/common/sp/background_pattern_sub_t@0.5x.png"), url("../images/common/sp/background_pattern_sub_b@0.5x.png");
    background-position: 0% 0%, 0% 100%;
    background-size: 100% auto, 100% auto;
    background-repeat: no-repeat, no-repeat;
  }
  main > h1 {
    top: 5.47vw;
    left: 8.85vw;
    font-size: 9.11vw;
  }
  main > nav {
    width: 91.41vw;
    margin: 31.46vw auto 0;
  }
  main > nav > button {
    width: 30.47vw;
    height: 10.42vw;
  }
  main > nav > button > p {
    font-size: 2.19vw;
  }
  main > nav > div {
    bottom: -0.21vw;
    width: 91.41vw;
    height: 0.21vw;
  }
  main > nav > div::before, main > nav > div::after,
  main > nav > div > div {
    width: 0.21vw;
  }
  main > nav > div > span {
    width: 30.47vw;
  }
  main > nav + hr {
    width: 100%;
    height: 0.21vw;
  }
  main > section {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 94.27vw;
    margin: 8.33vw auto 19.17vw;
  }
  main > section > article {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-height: 34.64vw;
    margin: 1.25vw 0;
    padding: 0.52vw;
  }
  main > section > article > div {
    width: 0.52vw;
    height: 0.52vw;
  }
  main > section > article > a {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
    flex-direction: row;
    min-height: 33.6vw;
    padding: 5vw 1.88vw;
    background-color: #242424;
  }
  main > section > article > a > div:nth-child(1) {
    width: 42.03vw;
  }
  main > section > article > a > div:nth-child(2) {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: calc(100% - 42.03vw);
    padding-left: 2.71vw;
  }
  main > section > article > a > div:nth-child(2) > ul {
    height: 3.75vw;
    margin-bottom: 1.3vw;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1) {
    width: 18.28vw;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(1)::before {
    font-size: 2.6vw;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(2) {
    color: #5c5c5c;
    font-size: 2.92vw;
  }
  main > section > article > a > div:nth-child(2) > p {
    font-size: 3.13vw;
    line-height: 1.41;
    letter-spacing: 0;
  }
  main > div#totop {
    right: 2.87vw;
    width: 11.25vw;
    height: 11.25vw;
    margin-bottom: 5.83vw;
    opacity: 0.8;
  }
  html.webp main > div#totop {
    background-image: url("../images/common/sp/icon_top@0.5x.webp");
    background-image: -webkit-image-set(url("../images/common/sp/icon_top@0.5x.webp") 1x, url("../images/common/sp/icon_top@0.75x.webp") 2x, url("../images/common/sp/icon_top.webp") 3x);
    background-image: image-set(url("../images/common/sp/icon_top@0.5x.webp") 1x, url("../images/common/sp/icon_top@0.75x.webp") 2x, url("../images/common/sp/icon_top.webp") 3x);
  }
  html.no-webp main > div#totop {
    background-image: url("../images/common/sp/icon_top@0.5x.png");
    background-image: -webkit-image-set(url("../images/common/sp/icon_top@0.5x.png") 1x, url("../images/common/sp/icon_top@0.75x.png") 2x, url("../images/common/sp/icon_top.png") 3x);
    background-image: image-set(url("../images/common/sp/icon_top@0.5x.png") 1x, url("../images/common/sp/icon_top@0.75x.png") 2x, url("../images/common/sp/icon_top.png") 3x);
  }
  main > div#totop.hide {
    bottom: -15.46vw;
  }
}
@media all and (min-width: 768px) {
  main::before {
    display: block;
    z-index: -10;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-position: 0% 0%;
    background-size: 100% auto;
    background-repeat: no-repeat;
    content: "";
  }
  main > nav {
    width: 97.5%;
  }
  main > nav + hr {
    width: 97.5%;
    margin-right: auto;
    margin-left: auto;
  }
  main > nav + hr::before, main > nav + hr::after {
    display: block;
    position: relative;
    height: 100%;
    background-color: #cdcdcd;
    content: "";
  }
  main > section {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    width: 97.5%;
  }
  main > section > article {
    background-color: #333;
  }
  main > section > article:hover > div:nth-of-type(1) {
    width: 100%;
  }
  main > section > article > div:nth-of-type(1) {
    -webkit-transition: width 0.4s ease-out;
    transition: width 0.4s ease-out;
  }
  main > section > article > a {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    flex-direction: column;
    align-items: center;
  }
  main > section > article > a > div {
    width: 87.79%;
  }
  main > section > article > a > div:nth-child(2) > ul > li:nth-child(2) {
    color: #666;
  }
  main > section > article > a > div:nth-child(2) > p {
    line-height: 1.34;
    letter-spacing: 0.08em;
  }
  main > div#totop {
    cursor: pointer;
    opacity: 0.5;
  }
  main > div#totop:hover {
    opacity: 1;
  }
}