@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Arima:wght@400;600&family=Noto+Sans+JP:wght@300;400;500&family=Pompiere&display=swap");
/*reset*/
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

article, aside, main, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

ul, ul li, ol, ol li {
  list-style-type: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

input, select {
  vertical-align: middle;
}

div, p, section, a {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

div, a, ul, li, p, section, dl, dt, dd, h1, h2, h3, h4, header {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.cf:after {
  content: " ";
  display: block;
  clear: both;
}

img {
  width: 100%;
  vertical-align: bottom;
  -webkit-backface-visibility: hidden;
}
@media screen and (min-width: 769px) {
  img {
    image-rendering: -webkit-optimize-contrast;
  }
}

a {
  color: #004970;
  text-decoration: none;
}

@media screen and (min-width: 769px) {
  .pc {
    display: block;
  }
  .sp {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
}
.inner {
  width: 92%;
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 768px) {
  .inner {
    width: 90%;
  }
}

@media screen and (min-width: 769px) {
  .box_wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

body {
  font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 16px;
  line-height: 2.4;
  font-weight: 400;
  line-height: 2;
  color: #efebdd;
  background: #8599b3;
  -webkit-font-smoothing: antialiased;
  background: radial-gradient(circle at top, rgba(133, 153, 179, 0.7), transparent 80%), -webkit-gradient(linear, left top, left bottom, from(#8599b3), color-stop(70%, transparent)), -webkit-gradient(linear, left bottom, left top, from(transparent), color-stop(70%, rgba(133, 153, 179, 0.4))), rgba(133, 153, 179, 0.7);
  background: radial-gradient(circle at top, rgba(133, 153, 179, 0.7), transparent 80%), linear-gradient(to bottom, #8599b3 0%, transparent 70%), linear-gradient(to top, transparent, rgba(133, 153, 179, 0.4) 70%), rgba(133, 153, 179, 0.7);
  -webkit-animation: background_grad 30s infinite;
          animation: background_grad 30s infinite;
}
body.stop {
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  body {
    font-size: 3.7333333333vw;
  }
}

@-webkit-keyframes background_grad {
  0%, 100% {
    background-color: #a59eb1;
  }
  25% {
    background-color: #82add9;
  }
  50% {
    background-color: #8599b3;
  }
  75% {
    background-color: #5f7c9e;
  }
}

@keyframes background_grad {
  0%, 100% {
    background-color: #a59eb1;
  }
  25% {
    background-color: #82add9;
  }
  50% {
    background-color: #8599b3;
  }
  75% {
    background-color: #5f7c9e;
  }
}
.webp .bg_blue {
  background: url(../img/midcosmos/bg_main.webp) #8599b3;
  background-size: auto;
}
.webp .bg_white {
  background: url(../img/midcosmos/bg_white2.webp);
  background-size: auto;
}

.no-webp .bg_blue {
  background: url(../img/midcosmos/bg_blue.png) #8599b3;
}
.no-webp .bg_white {
  background: url(../img/midcosmos/bg_white2.png);
}

_::-webkit-full-page-media, _:future, :root body {
  letter-spacing: -0.02em;
}

@media screen and (-webkit-min-device-pixel-ratio: 0) {
  ::i-block-chrome, body {
    letter-spacing: -0.02em;
  }
}
.en {
  font-family: "Arima", cursive;
  font-weight: 400;
}

.tit_content {
  min-width: 230px;
  text-align: center;
  margin: 0 auto;
  display: block;
  position: relative;
}
.tit_content span {
  display: block;
  line-height: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}
.tit_content .en {
  font-size: 58px;
  font-weight: 400;
  font-family: "Arima", cursive;
  color: #fff;
}
.tit_content .jp {
  margin-top: 10px;
  font-weight: 600;
  color: #efebdd;
}
.tit_content::after {
  content: "";
  display: block;
  width: 0;
  height: 6px;
  background: url(../img/midcosmos/line_dotts_w.png) repeat-x left top;
  background-size: 220px;
  position: absolute;
  bottom: 26px;
  left: calc(50% - 112px);
  -webkit-transition: 0.5s cubic-bezier(0.755, 0.05, 0.855, 0.06);
  transition: 0.5s cubic-bezier(0.755, 0.05, 0.855, 0.06); /* easeInQuint */
  opacity: 0.6;
}
.tit_content.on::after {
  width: 230px;
}
.tit_content.purple::after {
  background: url(../img/midcosmos/line_dotts_purple.png) no-repeat left top;
  background-size: 230px;
}
@media screen and (max-width: 768px) {
  .tit_content {
    min-width: 60vw;
  }
  .tit_content .en {
    font-size: min(12vw, 50px);
  }
  .tit_content .jp {
    margin-top: 2.5vw;
    font-size: min(3.4666666667vw, 12px);
    font-weight: 600;
  }
  .tit_content::after {
    height: 14px;
    background-size: 230px;
    bottom: 3.8vw;
    left: calc(50% - 112px);
  }
  .tit_content.on::after {
    width: 230px;
  }
}

.box_btn {
  width: 500px;
  height: 68px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.6);
}
.box_btn a {
  height: 100%;
  text-align: center;
  color: #fff;
  font-family: "Arima", cursive;
  font-size: 26px;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.box_btn a span {
  width: 100%;
  height: 100%;
  padding-top: 4px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
  z-index: 1;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.box_btn a span::before, .box_btn a span::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.box_btn a span::before {
  width: calc(100% - 6px);
  height: calc(100% - 6px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 5px;
  z-index: 50;
}
.box_btn a::before {
  content: "";
  display: block;
  width: 21px;
  height: 22px;
  background: url(../img/midcosmos/double_star_w.png) no-repeat center top;
  background-size: 100%;
  position: absolute;
  bottom: 12px;
  right: 15px;
  z-index: 10;
}
.box_btn a::after {
  content: "";
  display: block;
  width: 53px;
  height: 55px;
  background: url(../img/common/parts01.png) no-repeat center bottom;
  background-size: 100%;
  position: absolute;
  bottom: -80px;
  right: 30px;
  z-index: 1;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.box_btn a.on::after {
  bottom: 0;
}
.box_btn a:hover {
  background: rgba(255, 255, 255, 0.2);
}
.box_btn a:hover::after {
  bottom: 0;
}
@media screen and (max-width: 768px) {
  .box_btn {
    width: 100%;
    height: 16vw;
  }
  .box_btn a {
    font-size: 5.3333333333vw;
  }
  .box_btn a::before {
    width: 18px;
    height: 17px;
    bottom: 3.3vw;
    right: 4vw;
  }
  .box_btn a::after {
    width: 13.8666666667vw;
    height: 14.6666666667vw;
    bottom: 0;
  }
}

.fade-in {
  opacity: 0;
  -webkit-transform: translateY(100px);
          transform: translateY(100px);
  -webkit-transition: 1s;
  transition: 1s;
}
.fade-in.on {
  opacity: 1;
  -webkit-transition: ease-out 1s;
  transition: ease-out 1s;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.ul_nav li {
  position: relative;
  right: 0;
  font-family: "Pompiere", cursive;
}
.ul_nav li a span {
  display: inline-block;
  color: #fff;
}
.ul_nav li:hover span {
  -webkit-animation-name: wave;
          animation-name: wave;
  -webkit-animation-duration: 0.1s;
          animation-duration: 0.1s;
  -webkit-animation-direction: alternate;
          animation-direction: alternate;
  -webkit-animation-iteration-count: 2;
          animation-iteration-count: 2;
}
.ul_nav li:hover span:nth-child(1) {
  -webkit-animation-delay: 0.05s;
          animation-delay: 0.05s;
}
.ul_nav li:hover span:nth-child(2) {
  -webkit-animation-delay: 0.1s;
          animation-delay: 0.1s;
}
.ul_nav li:hover span:nth-child(3) {
  -webkit-animation-delay: 0.15s;
          animation-delay: 0.15s;
}
.ul_nav li:hover span:nth-child(4) {
  -webkit-animation-delay: 0.2s;
          animation-delay: 0.2s;
}
.ul_nav li:hover span:nth-child(5) {
  -webkit-animation-delay: 0.25s;
          animation-delay: 0.25s;
}
.ul_nav li:hover span:nth-child(6) {
  -webkit-animation-delay: 0.3s;
          animation-delay: 0.3s;
}
.ul_nav li:hover span:nth-child(7) {
  -webkit-animation-delay: 0.35s;
          animation-delay: 0.35s;
}
.ul_nav li:hover span:nth-child(8) {
  -webkit-animation-delay: 0.4s;
          animation-delay: 0.4s;
}
.ul_nav li:hover span:nth-child(9) {
  -webkit-animation-delay: 0.45s;
          animation-delay: 0.45s;
}
.ul_nav li:hover span:nth-child(10) {
  -webkit-animation-delay: 0.5s;
          animation-delay: 0.5s;
}
.ul_nav li:hover span:nth-child(11) {
  -webkit-animation-delay: 0.55s;
          animation-delay: 0.55s;
}
.ul_nav li:hover span:nth-child(12) {
  -webkit-animation-delay: 0.6s;
          animation-delay: 0.6s;
}
.ul_nav li:hover span:nth-child(13) {
  -webkit-animation-delay: 0.65s;
          animation-delay: 0.65s;
}
.ul_nav li:hover span:nth-child(14) {
  -webkit-animation-delay: 0.7s;
          animation-delay: 0.7s;
}
.ul_nav li:hover span:nth-child(15) {
  -webkit-animation-delay: 0.75s;
          animation-delay: 0.75s;
}
.ul_nav li:hover span:nth-child(16) {
  -webkit-animation-delay: 0.8s;
          animation-delay: 0.8s;
}
.ul_nav li:hover span:nth-child(17) {
  -webkit-animation-delay: 0.85s;
          animation-delay: 0.85s;
}
.ul_nav li:hover span:nth-child(18) {
  -webkit-animation-delay: 0.9s;
          animation-delay: 0.9s;
}
.ul_nav li:hover span:nth-child(19) {
  -webkit-animation-delay: 0.95s;
          animation-delay: 0.95s;
}
.ul_nav li:hover span:nth-child(20) {
  -webkit-animation-delay: 1s;
          animation-delay: 1s;
}

@-webkit-keyframes wave {
  100% {
    -webkit-transform: translate3d(0, -10px, 0);
            transform: translate3d(0, -10px, 0);
  }
}

@keyframes wave {
  100% {
    -webkit-transform: translate3d(0, -10px, 0);
            transform: translate3d(0, -10px, 0);
  }
}
.area_kv {
  width: min(92%, 1400px);
  height: 320px;
  margin: 0 auto;
  position: relative;
  color: #fff;
  border-radius: 0 0 12px 12px;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.6);
  border-top: none;
}
.area_kv::before {
  content: "";
  display: block;
  width: 420px;
  height: 420px;
  background: url(../img/midcosmos/compass02.png) no-repeat center top;
  background-size: 100%;
  position: absolute;
  bottom: -140px;
  left: 57%;
  opacity: 0;
  -webkit-animation: kv_compass 3s forwards;
          animation: kv_compass 3s forwards;
  z-index: 50;
}
@media screen and (max-width: 768px) {
  .area_kv {
    height: 54vw;
    border: 2px solid rgba(255, 255, 255, 0.6);
  }
  .area_kv::before {
    width: 56vw;
    height: 56vw;
    bottom: -16vw;
  }
}
.area_kv .tit_content.kv {
  height: 100%;
  padding-top: 160px;
}
.area_kv .tit_content.kv .en {
  color: #fff;
  position: relative;
}
.area_kv .tit_content.kv .en::after {
  content: "";
  display: block;
  width: 220px;
  height: 6px;
  background: url(../img/midcosmos/line_dotts_w.png) repeat-x center top;
  background-size: 100%;
  position: absolute;
  bottom: 0;
  left: calc(50% - 104px);
  -webkit-transition: 0.5s cubic-bezier(0.755, 0.05, 0.855, 0.06);
  transition: 0.5s cubic-bezier(0.755, 0.05, 0.855, 0.06); /* easeInQuint */
  opacity: 0.6;
}
.area_kv .tit_content.kv .jp {
  color: #efebdd;
}
.area_kv .tit_content.kv::before, .area_kv .tit_content.kv::after {
  content: "";
  display: block;
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: none;
}
.area_kv .tit_content.kv::before {
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  top: 7px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  border-radius: 6px;
  opacity: 0.7;
}
.area_kv .tit_content.kv::after {
  width: calc(100% - 8px);
  height: calc(100% - 8px);
  top: 3px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  border-radius: 8px;
}
@media screen and (max-width: 768px) {
  .area_kv .tit_content.kv {
    padding-top: 25vw;
  }
  .area_kv .tit_content.kv .en::after {
    width: 50vw;
    left: calc(50% - 24.5vw);
  }
  .area_kv .tit_content.kv .jp {
    color: #efebdd;
  }
  .area_kv .tit_content.kv::before, .area_kv .tit_content.kv::after {
    content: "";
    display: block;
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: none;
  }
  .area_kv .tit_content.kv::before {
    width: calc(100% - 12px);
    height: calc(100% - 12px);
    top: 5px;
    border-radius: 6px;
    opacity: 0.7;
  }
  .area_kv .tit_content.kv::after {
    width: calc(100% - 5px);
    height: calc(100% - 5px);
    top: 1px;
    border-radius: 8px;
  }
}

.article article {
  margin: 180px auto 0;
  padding-bottom: 150px;
  position: relative;
}
.article article::after {
  content: "";
  width: 26px;
  height: 30px;
  display: block;
  background: url(../img/midcosmos/horseshoe.png) no-repeat center top;
  background-size: 100%;
  position: absolute;
  top: -100px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  opacity: 0.5;
}
@media screen and (max-width: 768px) {
  .article article {
    margin-top: 30vw;
    padding-bottom: 20vw;
  }
  .article article::after {
    width: 4.8vw;
    height: 5.3333333333vw;
    top: -16vw;
  }
}

@-webkit-keyframes kv_compass {
  0% {
    opacity: 0;
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    opacity: 0.3;
    -webkit-transform: rotate(240deg);
            transform: rotate(240deg);
  }
}

@keyframes kv_compass {
  0% {
    opacity: 0;
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    opacity: 0.3;
    -webkit-transform: rotate(240deg);
            transform: rotate(240deg);
  }
}
.article header {
  position: fixed;
  top: 0 !important;
}

@media screen and (min-width: 769px) {
  header {
    width: 100%;
    height: 80px;
    padding-top: 14px;
    display: block;
    background: url(../img/midcosmos/bg_blue.webp) #8599b3 center;
    background-size: auto;
    position: fixed;
    top: -100px;
    z-index: 99999;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    border-bottom: 2px solid rgba(255, 255, 255, 0.6);
  }
  header::after {
    content: "";
    width: calc(100vw + 4px);
    height: 0;
    display: block;
    position: absolute;
    bottom: 1px;
    left: 0;
    z-index: 10;
    border-bottom: 3px double rgba(255, 255, 255, 0.4);
  }
  header.article, header.scroll {
    top: 0;
  }
  header .gnav {
    padding: 0 6%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
  header .tit_logo {
    padding: 0 0 0 2%;
    display: inline-block;
    font-family: "Pompiere", cursive;
    font-weight: 400;
    font-size: 50px;
    line-height: 1;
    position: relative;
    top: 0px;
    z-index: 100;
  }
  header .tit_logo, header .tit_logo a {
    color: #fff;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  header .tit_logo:hover, header .tit_logo a:hover {
    text-shadow: 0px 0px 6px #fff;
  }
  header .tit_logo .l {
    margin-right: 2px;
  }
  header .tit_logo .logo {
    position: relative;
  }
  header .tit_logo .logo::before {
    content: "";
    display: inline-block;
    width: 24px;
    height: 20px;
    margin-right: 7px;
    background: url(../img/midcosmos/deco_leaf.png) no-repeat center top;
    background-size: 100%;
  }
  header .tit_logo .sub {
    margin-left: 6px;
    margin: 0 0 0 6px;
    display: inline-block;
    font-size: 20px;
    position: static;
  }
}
@media screen and (min-width: 769px) and (max-width: 900px) {
  header .tit_logo .sub {
    display: none;
  }
}
@media screen and (min-width: 769px) {
  header .nav_wrap {
    margin-right: 2%;
    display: inline-block;
  }
  header .ul_nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  header .ul_nav li {
    position: relative;
    top: -75px;
  }
  header .ul_nav li + li {
    margin-left: 20px;
  }
  header .ul_nav li a {
    font-family: "Pompiere", cursive;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  header .ul_nav li a:hover {
    text-shadow: 0px 0px 6px #fff;
  }
  header .ul_nav li.mail a {
    font-size: 18px;
  }
  header .ul_nav li.mail a .fab {
    padding-right: 4px;
  }
  header .ul_nav li.inst::before {
    content: "\f16d";
    font-family: "Font Awesome 5 Brands";
    margin-right: 3px;
  }
  header .ul_nav li.inst a {
    font-size: 18px;
  }
  header .ul_nav li.inst a .fab {
    padding-right: 4px;
  }
  header.article .ul_nav li {
    top: 0 !important;
  }
}
@media screen and (max-width: 768px) {
  header {
    height: min(16vw, 100px);
    padding: 4vw 0 2vw 4%;
    background: #8599b3;
    position: relative;
    border-bottom: 2px solid rgba(255, 255, 255, 0.6);
  }
  header::after {
    content: "";
    width: calc(100vw + 4px);
    height: 0;
    display: block;
    position: absolute;
    bottom: 1px;
    left: 0;
    z-index: 10;
    border-bottom: 3px double rgba(255, 255, 255, 0.4);
  }
  header .tit_logo {
    font-family: "Pompiere", cursive;
    font-weight: 400;
    line-height: 1;
    position: relative;
    z-index: 10000;
    font-size: min(9.3333333333vw, 50px);
  }
  header .tit_logo::after {
    content: "";
    display: inline-block;
    width: 6vw;
    height: 5.5vw;
    position: relative;
    top: 0.4vw;
    right: 0.8vw;
    background: url(../img/midcosmos/deco_leaf.png) no-repeat center bottom;
    background-size: 100%;
  }
  header .tit_logo .sub {
    display: none;
  }
  header .tit_logo a {
    color: #fff;
  }
  header .menu_trigger::before {
    content: none !important;
  }
  .header {
    width: 100%;
    position: absolute;
    z-index: 10000;
    top: -120px;
  }
  .header.scroll {
    position: fixed;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .header .menu_trigger {
    width: 37px;
    height: 37px;
    position: absolute;
    right: 6%;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    z-index: 500;
    text-align: center;
    z-index: 10000;
  }
  .header .menu_trigger::before {
    content: "Menu";
    color: #fff;
    position: absolute;
    top: calc(50% - 0.2em);
    right: calc(6% + 50px);
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
  }
  .header .menu_trigger:hover {
    cursor: pointer;
  }
  .header .menu_trigger .box {
    width: 37px;
    height: 37px;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
  }
  .header .menu_trigger .box span {
    display: block;
    width: 100%;
    height: 2px;
    background: #fff;
    position: absolute;
    top: 0;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
  }
  .header .menu_trigger .box span:first-child {
    top: 13px;
  }
  .header .menu_trigger .box span:nth-child(2) {
    top: 21px;
  }
  .header .menu_trigger.active span {
    background: #fff !important;
  }
  .header .menu_trigger.active span:nth-of-type(1) {
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
    top: 17px;
  }
  .header .menu_trigger.active span:nth-of-type(2) {
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
    top: 17px;
  }
  .header .menu_trigger.active::before {
    color: #fff !important;
  }
  .header .nav_wrap {
    width: 100vw;
    height: 100vh;
    position: fixed;
    right: -100vw;
    top: 0;
    background: #5f7c9e;
    background: rgba(95, 124, 158, 0.9);
    -webkit-transition: 0.3s;
    transition: 0.3s;
    z-index: 100;
    overflow-y: auto;
  }
  .header .nav_wrap.open {
    right: 0;
  }
  .header .nav_wrap .ul_nav {
    width: 100vw;
    margin-top: 130px;
  }
  .header .nav_wrap .ul_nav li a {
    padding: 2vw 6%;
    display: block;
    color: #fff;
    font-family: "Pompiere", cursive;
    font-size: min(8vw, 42px);
    text-align: center;
  }
  .header .nav_wrap .ul_sns {
    margin-top: 5vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .header .nav_wrap .ul_sns li {
    margin: 0 2%;
    text-align: center;
    line-height: 1;
  }
  .header .nav_wrap .ul_sns li a {
    display: inline-block;
    padding: 0;
    line-height: 1;
  }
  .header .nav_wrap .ul_sns a.insta::before {
    content: "\f16d";
    font-family: "Font Awesome 5 Brands";
    margin-right: 3px;
  }
}
footer {
  margin: 0 auto 0;
  padding: 30px 0 30px;
  background: url(../img/midcosmos/line_dotts_w.png) repeat-x top;
  background-size: 200px;
  position: relative;
}
footer, footer a {
  color: #fff;
}
footer .txt_footer .pompiere {
  font-family: "Pompiere", cursive;
}
footer .txt_footer .en {
  font-size: 14px;
}
footer .txt_footer .jp {
  font-size: 12px;
}
footer .txt_footer .box_right {
  text-align: right;
}
footer .txt_footer a {
  text-decoration: underline;
}
footer .txt_footer .copyright {
  margin: 50px auto 0;
  text-align: center;
}
@media screen and (max-width: 890px) {
  footer {
    margin: 0 auto;
    padding: 2em 0 8vw;
    background-size: 10em;
    text-align: center;
  }
  footer .box_wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  footer .txt_footer {
    line-height: 1.4;
  }
  footer .txt_footer .box_right {
    margin-top: 1.5em;
    text-align: left;
  }
  footer .txt_footer .jp {
    margin: 1em 0 1em;
    font-size: min(6.4vw, 12px);
  }
  footer .txt_footer .policy {
    margin: 1em 0 0;
    text-align: left;
  }
  footer .txt_footer .copyright {
    margin: 4em auto 0;
  }
}

#js_pagetop {
  position: fixed;
  width: 120px;
  height: 120px;
  right: 2.6%;
  bottom: 6%;
  z-index: 1000;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  display: none;
}
#js_pagetop:hover {
  cursor: pointer;
}
#js_pagetop img {
  width: 100%;
}
#js_pagetop:hover {
  -webkit-transform: translateY(5px);
          transform: translateY(5px);
}
@media screen and (max-width: 768px) {
  #js_pagetop {
    width: 14%;
    right: 2%;
    bottom: 6%;
  }
}
#js_pagetop.absolute {
  position: absolute;
  top: -11vw;
}

.ul_gallery {
  padding: 4px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  border: 1px solid rgba(255, 255, 255, 0.4);
  position: relative;
  background: rgba(255, 255, 255, 0.1);
}
.ul_gallery::before {
  content: "";
  display: block;
  width: calc(100% + 6px);
  height: calc(100% + 6px);
  border: 2px solid rgba(255, 255, 255, 0.4);
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.ul_gallery li {
  margin: 4px;
}
@media screen and (min-width: 769px) {
  .ul_gallery li {
    width: calc((100% - 48px) / 6);
    -webkit-transform: translateY(30px);
            transform: translateY(30px);
    opacity: 0;
    -webkit-transition: ease-out 0.5s;
    transition: ease-out 0.5s;
  }
  .ul_gallery li.in {
    -webkit-transform: translateY(0);
            transform: translateY(0);
    opacity: 1;
    -webkit-transition: ease-out 0.5s;
    transition: ease-out 0.5s;
  }
}
@media screen and (max-width: 768px) {
  .ul_gallery li {
    width: calc((100% - 18px) / 3);
    margin: 3px;
  }
}
.ul_gallery.gallery li:nth-child(-n+3) {
  width: calc((100% - 24px) / 3);
}
@media screen and (max-width: 768px) {
  .ul_gallery.gallery li:nth-child(-n+4) {
    width: calc((100% - 12px) / 2);
  }
}
.ul_gallery.pickup {
  margin-bottom: 80px;
}
.ul_gallery.pickup li {
  width: calc((100% - 33px) / 4);
}
@media screen and (max-width: 768px) {
  .ul_gallery.pickup {
    margin-bottom: 10vw;
  }
  .ul_gallery.pickup li {
    width: calc((100% - 12px) / 2);
  }
}
.ul_gallery .gallerybox {
  padding: 6px;
  position: relative;
  background: rgba(255, 255, 255, 0.15);
  -webkit-transition: 0.3s;
  transition: 0.3s;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.ul_gallery .gallerybox img {
  -webkit-transform: scale(1);
          transform: scale(1);
}
.ul_gallery .gallerybox:hover {
  background: rgba(255, 255, 255, 0.4);
}
.ul_gallery .gallerybox:hover img {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
}
.ul_gallery .gallerybox .img {
  position: relative;
  overflow: hidden;
}
.ul_gallery .gallerybox .img::before {
  content: "";
  display: block;
  padding-bottom: 100%;
  top: 0;
}
.ul_gallery .gallerybox .img a {
  width: 100%;
  height: 100%;
  display: block;
}
.ul_gallery .gallerybox .img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: 50% 50%;
     object-position: 50% 50%;
  margin: auto;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 768px) {
  .ul_gallery {
    padding: 3px;
  }
}

.area_pickup {
  position: relative;
}
.area_pickup .tit_pickup {
  font-family: "Arima", cursive;
  font-weight: 400;
  font-size: min(12vw, 50px);
  font-size: 100px;
  line-height: 1;
  opacity: 0.3;
  position: absolute;
  top: -80px;
  right: -51px;
}
@media screen and (max-width: 768px) {
  .area_pickup .tit_pickup {
    font-size: 13.3333333333vw;
    top: -10.8vw;
    right: -6.8vw;
  }
}

@media screen and (max-width: 768px) {
  .wrapper {
    overflow: hidden;
  }
}

.wp-pagenavi {
  margin-top: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 8px;
}
.wp-pagenavi span,
.wp-pagenavi a {
  width: 50px;
  height: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border: 3px double rgba(255, 255, 255, 0.4);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  color: #fff;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  line-height: 1;
  font-size: 16px;
}
.wp-pagenavi span:hover, .wp-pagenavi span.current,
.wp-pagenavi a:hover,
.wp-pagenavi a.current {
  background: rgba(255, 255, 255, 0.2);
}
.wp-pagenavi span.previouspostslink, .wp-pagenavi span.nextpostslink,
.wp-pagenavi a.previouspostslink,
.wp-pagenavi a.nextpostslink {
  width: 80px;
}
.wp-pagenavi span.previouspostslink,
.wp-pagenavi a.previouspostslink {
  padding-left: 10px;
  border-radius: 50px 0 0 50px;
}
.wp-pagenavi span.nextpostslink,
.wp-pagenavi a.nextpostslink {
  padding-right: 10px;
  border-radius: 0 50px 50px 0;
}

.mfp-zoom-out-cur {
  width: 100%;
}
.mfp-zoom-out-cur .mfp-image-holder .mfp-close {
  width: auto;
  height: auto;
  display: inline-block;
  top: -30px;
  font-size: 24px;
  font-family: "Pompiere", cursive;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.05em;
  padding-right: 0;
  top: -1.4em;
}

.mfp-img-mobile.mfp-bg {
  z-index: 100000;
  opacity: 0;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.mfp-img-mobile.mfp-bg.mfp-ready {
  opacity: 0.9;
}
.mfp-img-mobile.mfp-bg.mfp-removing {
  opacity: 0;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.mfp-img-mobile.mfp-wrap {
  z-index: 100001;
}
.mfp-img-mobile.mfp-wrap .mfp-content {
  opacity: 0;
  -webkit-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  -webkit-box-shadow: 0px 0px 0px 5px rgba(255, 255, 255, 0.4);
          box-shadow: 0px 0px 0px 5px rgba(255, 255, 255, 0.4);
}
.mfp-img-mobile.mfp-wrap.mfp-ready .mfp-content {
  opacity: 1;
  max-height: 90vh;
}
.mfp-img-mobile.mfp-wrap.mfp-removing .mfp-content {
  opacity: 0;
}

img.mfp-img {
  max-width: 86vw;
  max-height: 60vh !important;
  padding: 0;
  -webkit-box-shadow: none;
          box-shadow: none;
}

.mfp-bg {
  background: #5f7c9e;
  background: rgba(0, 0, 0, 0.9);
}

@media screen and (max-width: 768px) {
  .mfp-wrap,
  .mfp-bg {
    top: 0 !important;
    height: 100vh !important;
    position: fixed !important;
  }
}
.mfp-title {
  width: calc(100% + 12px);
  margin-top: 16px;
  padding: 20px 0;
  text-align: center;
  font-size: 15px;
  background: #8599b3;
  border-radius: 5px;
  position: relative;
  left: -6px;
}
.mfp-title::after {
  content: "";
  display: block;
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  position: absolute;
  top: 2px;
  left: 2px;
  border: 3px double rgba(255, 255, 255, 0.4);
  border-radius: 5px;
}
@media screen and (max-width: 768px) {
  .mfp-title {
    padding: 4vw 0;
    font-size: 3.7333333333vw;
  }
}

button.mfp-arrow {
  width: 100px;
  height: 100px;
  display: block;
  background: url(../img/midcosmos/cosmorium_arrow.png) no-repeat right 20px center #8599b3;
  background-size: 24px;
  border: none;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  z-index: 10;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  z-index: 2000;
  border-radius: 50%;
  border: 3px double rgba(255, 255, 255, 0.4);
}
button.mfp-arrow::before, button.mfp-arrow::after {
  margin: 0;
  border: none;
}
button.mfp-arrow:hover {
  background-color: #b1c7d4;
  cursor: pointer;
}
button.mfp-arrow.mfp-arrow-left {
  left: -50px;
}
button.mfp-arrow.mfp-arrow-right {
  right: -50px;
  -webkit-transform: scaleX(-1) translateY(-50%);
          transform: scaleX(-1) translateY(-50%);
  -webkit-transform-origin: center;
          transform-origin: center;
}
@media screen and (max-width: 768px) {
  button.mfp-arrow {
    width: min(24vw, 100px);
    height: min(24vw, 100px);
    background-position: right min(4vw, 20px) center;
    background-size: min(6vw, 24px);
  }
}
button.mfp-arrow, button.mfp-arrow:active {
  margin-top: 0;
}

#cosmorium .mfp-container figcaption {
  display: none;
}