@charset "UTF-8";
html,
body {
  font-family:"Hiragino Sans", "Hiragino Kaku Gothic ProN", "Helvetica Neue", "Arial", "Meiryo", sans-serif;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  font-size: 16px;
  position: relative;
          overflow-x: hidden;
  background-color: #1a0b59;
}

.nav_bg{
  width: 100%;
      height: 93px;
      vertical-align:top;
}

.nav {
    display: block;
    position: relative;
}
.nav_box {
    margin: 0 auto;
}
.nav_ul{
  position: absolute;
  display: flex;
  max-width: 1900px;
  align-items: end;
  width: 100%;
  justify-content: center;
  top: 0;
  height: 82px;
  right: 50%;
  transform: translateX(50%);
}

.nav_ul a{
  display: block;
}

.nav_ul li a img{
      width: 100%;
    max-width: 250px;
}


.btn_pop8-1 {
    bottom: 16%;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    border-radius: 10px;
    width: 330px;
    height: 98px;
    overflow: hidden;
    background: transparent;
    border: none;
    cursor: pointer;
}

.side-nav {
  display: none;
}
.navbar_fv {
  position: fixed;
  z-index: 2;
  /* left: 10px; */
  padding-left: 1rem;
}
@media screen and (min-width: 769px) {
  .side-nav {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1000;
  }
}
.side-nav img {
  width: 211px;
  height: auto;
  margin: -1px;
  cursor: pointer;
}
#section1,
#section2,
#section3,
#section4 {
  position: relative;
  img {
    width: 100%;
    /* padding-top: 60px; */
    vertical-align: bottom;
  }
}
/* .js-section {
  min-height: 1000px !important;
}
.js-section2{
    min-height: 500px !important;
} */

@media only screen and (max-width: 821px) {
  #section1,
  #section2,
  #section3 {
    img {
      padding-top: 0;
    }
  }
  #section1 {
    img {
      padding-top: 0;
    }
  }
  /* .js-section {
    min-height: min-content !important;
  } */
}
/* .bg1{
  background: url(./../img/present_bg.png) 0 0 no-repeat;
  background-position: top center;
} */
/* .bg2{
  background: url(./../img/mi_bg.png) 0 0 no-repeat;
  background-position: top center;
} */
.pa2 {
  padding-top: 10%;
  padding-bottom: 15%;
}
.fx2 ul {
  display: flex;
  max-width: 900px;
  flex-flow: wrap;
  margin: 0 auto;
  justify-content: space-between;
  padding: 0 20px;
}

.fx2 ul li {
  width: 20%;
}

.btn_pop1 {
    bottom: 12%;
    left: 51%;
    transform: translateX(-50%);
    position: absolute;
    border-radius: 10px;
    width: 450px;
    height: 110px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}


.btn_pop11 {
  bottom: 19%;
  left: 35%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  width: 150px;
  height: 120px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop10 {
  bottom: 19%;
  left: 55%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  width: 150px;
  height: 120px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop9 {
    top: 42%;
    left: 39%;
    transform: translateX(-50%);
    position: absolute;
    border-radius: 10px;
    width: 80px;
    height: 60px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop8 {
    bottom: 15%;
    left: 38%;
    transform: translateX(-50%);
    position: absolute;
    border-radius: 10px;
    width: 380px;
    height: 41px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}


.btn_pop7 {
  top: 29%;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  width: 227px;
  height: 40px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop6 {
  bottom: 30%;
  left: 63%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  max-width: 100px;
  width: 100%;
  height: 120px;
  overflow: hidden;

  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop5 {
  bottom: 30%;
  left: 37%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  max-width: 81px;
  width: 100%;
  height: 101px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop4 {
  top: 52%;
  left: 53%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  max-width: 70px;
  width: 100%;
  height: 50px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop4-2 {
top: 54%;
    left: 69%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  max-width: 70px;
  width: 100%;
  height: 50px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}


.item4-2:hover .mi5 {
    display: inline;
    top: 50%;
    left: 70%;
  transform: translateX(-50%);
}



.btn_pop4-3 {
bottom: 24%;
    left: 37%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  max-width: 70px;
  width: 100%;
  height: 50px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop4-4 {
    bottom: 10%;
    left: 50%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  max-width: 270px;
  width: 227px;
  height: 40px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.item4-3:hover .mi5 {
    display: inline;
bottom: 28%;
    left: 37%;
  transform: translateX(-50%);
}

.sec2_rec {
  position: relative;
}

.side-nav a:hover {
  opacity: 1 !important;
}

.btn_pop3 {
    bottom: 16%;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    border-radius: 10px;
    max-width: 210px;
    width: 100%;
    height: 80px;
    overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop2 {
    bottom: 31%;
    left: 60%;
    transform: translateX(-50%);
    position: absolute;
    border-radius: 10px;
    max-width: 180px;
    width: 100%;
    height: 60px;
    overflow: hidden;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_pop {
  top: 20%;
  transform: translateX(-50%);
  position: absolute;
  border-radius: 10px;
  width: 196px;
  height: 202px;
  overflow: hidden;
  background: transparent;
  border: none;
  cursor: help;
}

.bg_top {
  margin: 0 auto;
  max-width: 2560px;
  max-height: 1440px;
  min-width: 1200px;
  overflow: hidden;
}
.fv-1 a {
  position: absolute;
  background: url(./../img/btn_present.png) 0 0 no-repeat;
  background-size: contain;
  width: 631px;
  height: 595px;
  margin-left: 415px;
  top: 429px;
  display: none;
}
.fv-2 a {
  position: absolute;
  background: url(./../img/btn_mission.png) 0 0 no-repeat;
  background-size: contain;
  width: 587px;
  height: 537px;
  margin-left: 921px;
  top: 537px;
  display: none;
}

.fv-3 a {
  position: absolute;
  background: url(./../img/btn_challenge.png) 0 0 no-repeat;
  background-size: contain;
  width: 609px;
  height: 548px;
  margin-left: 1342px;
  top: 444px;
  display: none;
}

.pop_1:hover {
  visibility: visible;
  opacity: 1;
}

.pop_1 {
  top: 20%;
  transform: translateX(-50%);
  visibility: hidden;
  opacity: 0;
  position: absolute;
  z-index: 1;
  background: url(./../img/challenge_popup.png) 0 0 no-repeat;
  width: 300px;
  height: 200px;
}

.bg4 {
  background: url(./../img/bg3.png) 0 0 no-repeat;
  background-position: top center;
}

.pa3 {
  padding-top: 10%;
}

.boxhove2 {
  position: relative;
  padding-top: 3rem;
}

.mi5 {
  display: none;
  position: absolute;
  z-index: 5;
}
.fx ul {
  display: flex;
  max-width: 900px;
  flex-flow: wrap;
  margin: 0 auto;
  justify-content: space-between;
  padding: 0 20px;
}

.fx ul li {
  width: 40%;
}

.boxhove {
  position: relative;
}

.mi5 {
  display: none;
  position: absolute;
  z-index: 5;
}

.popbes_1 {
  position: relative;
}

.item2:hover .mi5 {
  display: inline;
  bottom: 28%;
  left: 45%;
  transform: translateX(-50%);
}

.item4:hover .mi5 {
  display: inline;
  bottom: 28%;
  left: 57%;
  transform: translateX(-50%);
}


.item4-4:hover .mi5 {
    display: inline;
    top: 49%;
    left: 53%;
  transform: translateX(-50%);
}

.item5:hover .mi5 {
    display: inline;
    top: 39%;
    left: 39%;
  transform: translateX(-50%);
}
.item6:hover .mi5 {
  display: inline;
  bottom: 24%;
  left: 55%;
  transform: translateX(-50%);
}
.item7:hover .mi5 {
  display: inline;
  bottom: 24%;
  left: 33%;
  transform: translateX(-50%);
}

.item3:hover .mi5 {
  display: inline;
  bottom: 10%;
  left: 38%;
  transform: translateX(-50%);
}

.item3img {
  width: 60vw;
}

.item1:hover .mi5 {
  display: inline;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
}

.pabo {
  padding-bottom: 10%;
  padding-top: 30rem;
}

.cen {
  display: block;
  margin: 0 auto;
  text-align: center;
}

a {
  text-decoration: none;
  transition: ease 0.3s;
}

a:hover {
  opacity: 0.8;
  transition: ease 0.3s;
}

ul {
  padding-left: 0;
}

li {
  list-style-type: none;
}

#wrapper {
  width: 100%;
  overflow: hidden;
}
.fv_body {
  margin: 0 auto;
  max-width: 2000px;
}
.fv_bg {
  background: url(../img/fv.png) no-repeat;
  background-position: center;
  height: 1055px;
  margin-bottom: 0;
  background-size: cover;
  overflow: hidden;
  object-fit: fill;
  position: relative;
  font-size: 0;
}
.fv_top {
    top: 32rem;
  left: 64%;
  transform: translateX(-50%);
  position: absolute;
}
.fv_top ul {
  display: flex;
}
.fv_top ul img {
  width: 210px;
}
.top-img {
    margin-top: 0px;
}
.top-img img {
  width: 100%;
  vertical-align:top;
}
.fv-btn1,
.fv-btn2,
.fv-btn3 {
  position: absolute;
  width: 100%;
  left: 50%;
}
.fv-btn1 {
  top: 257px;
  margin-left: -40%;
  width: 60px;
  height: 126px;
}
.fv-btn2 {
  top: 406px;
  margin-left: -131px;
  max-width: 40%;
}
.fv-btn3 {
  top: 306px;
  margin-left: 240px;
  max-width: 30%;
}
#inner {
  width: 1920px;
  margin: 0 auto 0px;
  position: relative;
}

.game-link {
  width: 238px;
  height: 238px;
  background: url(./../img/site-link_off.png) 0 0 no-repeat;
  position: fixed;
  bottom: 0;
  right: 0;
  transition: all 0.3s;
  z-index: 100;
}

.game-link:hover {
  background: url(./../img/site-link_on.png) 0 0 no-repeat;
  transition: all 0.3s;
}

.game-link a {
  width: 238px;
  height: 238px;
  display: block;
}

.game-link-deco {
  position: fixed;

  bottom: 181px;
  right: 0;
  z-index: 101;
}


#links {
  position: fixed;
  z-index: 10;
  left: 15px;
  top: 10%;
  max-width: 250px;
}
#links li {
  margin-bottom: 15px;
}

#links a {
  display: block;
  transition: ease 0.3s;
}

#links a:hover {
  transition: ease 0.3s;
  transform: translateY(-5px);
}

#link01 {
  text-indent: 9999;
}

section {
  text-align: center;
  width: 100%;
  padding: 0 0 0;
}

.pa {
  padding-top: 243px;
}

.event-bg {
  background: rgba(13, 84, 138, 0.7);
  color: white;
  padding: 100px 60px;
  width: calc(100% - 120px);
  margin: 0 auto 180px;
  border-radius: 15px;
  max-width: 1400px;
}

.event-bg-short {
  background: rgba(13, 84, 138, 0.7);
  color: white;
  padding: 100px 60px;
  width: calc(100% - 120px);
  margin-bottom: 180px;
  border-radius: 15px;
  text-align: center;
  font-size: 1.2rem;
  line-height: 150%;
}

.attention-wrap {
  max-width: 1200px;
  margin: 0 auto;
}

.attention {
  position: relative;
  font-weight: bold;
  margin-left: 37px;
  max-width: 1200px;
}

.attention:before {
  content: "";
  width: 40px;
  height: 40px;
  background: url(./../img/attention-icon.png) 0 0 no-repeat;
  position: absolute;
  top: -10px;
  left: -45px;
}

.attention-list {
  line-height: 150%;
  margin-left: 62px;
}

.attention-list li {
  list-style-type: disc;
}

footer {
  width: 100%;
  height: 69px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "meiryo ui";
  font-size: 0.9rem;
  color: #ffffff;
}

/*nav*/
nav {
  width: 100%;
  height: 50px;
  position: fixed;
  top: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

nav a {
  color: #ffffff;
  align-self: flex-start;
}

.drawer {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  position: relative;
  height: 50px;
  padding: 0 1em;
}

.navbar_toggle {
  z-index: 9999;
}

.navbar_toggle_icon {
  position: relative;
  display: block;
  height: 4px;
  width: 30px;
  background: #fff;
  -webkit-transition: ease 0.5s;
  transition: ease 0.5s;
}

.navbar_toggle_icon:nth-child(1) {
  top: 0;
}

.navbar_toggle_icon:nth-child(2) {
  margin: 8px 0;
}

.navbar_toggle_icon:nth-child(3) {
  top: 0;
}

/*OPEN時の動き*/
.navbar_toggle.open .navbar_toggle_icon:nth-child(1) {
  top: 14px;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.navbar_toggle.open .navbar_toggle_icon:nth-child(2) {
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  opacity: 0;
}

.navbar_toggle.open .navbar_toggle_icon:nth-child(3) {
  top: -10px;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.menu {
  -webkit-transform: translateX(-100%);
  transform: translateX(-100%);
  -webkit-transition: ease 0.5s;
  transition: ease 0.5s;
  z-index: 1000;
}

.menu ul {
  margin: 0;
  background: rgba(0, 0, 0, 0);
  font-size: 1.2rem;
}

.menu ul li {
  padding: 15px;
  border-bottom: 1px dotted white;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
}

.menu ul li span {
  padding-left: 15px;
  position: relative;
}

.menu ul li span:before {
  content: "";
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 7px;
  left: 3px;
}

/*OPEN時の動き*/
.menu.open {
  -webkit-transform: translateX(0);
  transform: translateX(0);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/*nav*/
@media screen and (max-width: 1600px) {
  #inner {
    width: 1200px;
    margin: 0 auto 60px;
  }

  .game-link {
    width: 180px;
    height: 180px;
    background-size: contain;
  }

  .game-link:hover {
    background-size: contain;
  }

  .game-link a {
    width: 180px;
    height: 180px;
  }

  .game-link-deco {
    bottom: 134px;
    right: 0;
  }
}

@media screen and (max-width: 1200px) {
  .game-link,
  .game-link-deco {
    display: none;
  }

  #inner {
    width: 950px;
    margin: 0 auto;
  }

  .event-item-list01 ul li {
    text-align: center;
  }

  .event-item-list01 ul li img {
    width: 90%;
  }

  .event-item-list-inset {
    width: calc((100% / 2) - 30px);
  }

  .event03-list {
    width: 100% !important;
  }

  .event03-list ul {
    flex-direction: column;
  }

  .event03-list ul li {
    width: calc(100% - 15px);
  }
}

@media screen and (min-width: 950px) {
  .fv-1 a,
  .fv-2 a,
  .fv-3 a {
    display: block;
  }
  .sp {
    display: none;
  }
  .pc {
    display: block;
  }
  nav {
    display: flex;
    flex-direction: row;
    height: 70px;
  }

  .navbar_toggle {
    display: none;
  }

  .menu {
    width: 100%;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  .menu ul {
    height: 70px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    background: rgba(0, 0, 0, 0);
  }

  .menu ul li {
    padding: 0 1em;
    border-bottom: none;
    background: none;
  }
}

@media screen and (max-width: 950px) {
  .fv-bg {
    height: 100%;
  }
  .bg_top {
    min-width: fit-content;
  }
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  html,
  body {
    font-size: 1rem;
  }

  .navbar_brand {
    padding: 0 !important;
  }

  #inner {
    width: 100%;
  }

  .top-img {
    margin-top: 50px;
  }

  .img950 {
    text-align: center;
    max-width: 950px;
  }
  .fv_bg {
    background: url(../img/fv.png) no-repeat;
    background-position: 47%;
    height: 392px;
    margin-bottom: 0;
    background-size: cover;
    overflow: hidden;
    object-fit: fill;
    position: relative;
    font-size: 0;
  }
  .item5 .mi5,
  .item6 .mi5,
  .item7 .mi5 {
    width: 10vw;
  }
  .item4-4 .mi5,
  .item4-2 .mi5,
  .item4-3 .mi5{
    width: 32vw;
  }

  .btn_pop9,
  .btn_pop10,
  .btn_pop11 {
    width: 50px;
    height: 30px;
  }
  .fv_top {
    top: 11.5rem;
    left: 60%;
    transform: translateX(-50%);
    position: absolute;
  }
  .fv_top ul img {
    width: 80px;
  }
      .nav {
        display: none;
    }
  section {
    width: 100%;
    border-radius: 0;
    box-shadow: none;
    padding: 0px 0px;
    box-shadow: none;
    border: none;
  }

  .event-progress {
    margin: 0 auto 180px !important;
  }

  .event-bg {
    padding: 90px 30px 30px;
    margin: 0 auto 60px;
  }

  .event-index img {
    max-width: 100%;
  }

  .event-info-index img {
    width: 100%;
    max-width: 495px;
  }

  .event-item-list01,
  .event-item-list02 img {
    width: 100%;
  }

  .event-item-list-inset p {
    font-size: 1rem;
    line-height: 150%;
  }

  .event04-bonus-index img {
    max-width: 100%;
  }

  .space-icon img {
    max-width: 100px !important;
  }

  .attention-list {
    padding-left: 30px;
  }

  .attention-list li {
    font-size: 0.7rem;
  }

  .attention:before {
    left: 70px;
  }

  nav a {
    display: block;
    padding: 15px;
  }

  nav a img {
    width: 70px;
  }

  .menu ul li {
    padding: 0 !important;
  }
}

@media screen and (max-width: 748px) {
  #links {
    display: block;
    max-width: 160px;
    position: absolute;
    left: 2px;
  }
  .event-bg {
    padding: 80px 15px 15px;
    width: calc(100% - 30px);
  }

  .event-info-subindex01 {
    min-width: 71%;
    padding: 5px;
  }

  .event-info-subindex02 {
    font-size: 1rem;
    line-height: 150%;
    max-width: 70%;
    min-width: 70%;
  }

  .event-index-description {
    font-size: 1rem;
  }

  .event-item-list01 ul {
    flex-wrap: wrap;
  }

  .event-item-list-inset {
    width: 100%;
  }

  .event-item-list01,
  .event-item-list02 img {
    max-width: 100%;
    width: auto;
  }

  .event03-list ul li img {
    width: 100%;
  }

  .event05-contents img {
    max-width: 100%;
  }

  .event07-link {
    width: 80%;
  }

  .attention-list {
    padding-left: 0;
  }
}

@media screen and (max-width: 468px) {
  footer {
    font-size: 0.7rem;
  }

  .btn_pop4 {
    max-width: 60px;
    width: 100%;
    height: 150px;
  }

  .btn_pop3 {
    max-width: 60px;
    width: 100%;
    height: 150px;
  }
}