@charset "utf-8";

/* =======================================
	common
======================================= */
.pc {
  display: none;
}

.sp {
  display: block;
}

.mid {
  display: none;
}

body {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  margin: 0 auto;
  text-align: center;
  color: white;
  line-height: 1;
  font-family: "Zen Kaku Gothic New", sans-serif;
  display: flex;
  flex-direction: row-reverse;

}

body::after {
  content: "";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: -1;
  background: url(../images/ptn_dia.png) repeat center center,
    linear-gradient(to right, #d39fff, #e5c6ff, #d39fff);
}

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

table {
  width: 100%;
}

tr,
td {
  vertical-align: top;
}

a {
  outline: none;
  text-decoration: underline;
}

a:link {
  color: white;
  text-decoration: none;
}

a:visited {
  color: white;
  text-decoration: none;
}

a:hover {
  color: white;
  text-decoration: none;
}

a:active {
  text-decoration: none;
}

main {
  width: 100%;
  /* margin: 0 auto; */
  position: relative;
  background: url(../images/ptn_dia.png) repeat center center,
    linear-gradient(to right, #d39fff, #e5c6ff, #d39fff);
}

.inner {
  width: 96%;
  margin: 0 auto;
}

header {
  position: relative;
  width: 100%;
  height: 0;
  background: url("../images/header_sp.jpg") left top no-repeat;
  padding-top: calc(1200 / 820 * 100%);
  background-size: cover;
}

.btn_cpn,
.btn_discord,
.btn_about,
.btn_pv {
  position: absolute;
}

.btn_cpn {
  width: 17%;
  top: 52%;
  left: 0;
}

.btn_discord {
  width: 15%;
  bottom: 23.5%;
  left: 0;
}

.btn_about {
  width: 90%;
  bottom: 2%;
  left: 50%;
  transform: translateX(-50%);
}

.btn_pv {
  width: 24%;
  bottom: 53%;
  left: 50%;
  transform: translateX(-50%);
}

.btn_sp_fixed {
  z-index: 100;
  position: fixed;
  bottom: 3%;
  left: 2%;
}

.btn_sp_fixed ul {
  display: flex;
  flex-direction: column;
  gap: 3vh;
}

.btn_sp_fixed a {
  display: block;
  width: clamp(4.5rem, 1.071rem + 17.14vw, 7.5rem);
  height: clamp(4.5rem, 1.071rem + 17.14vw, 7.5rem);
}

/* =======================================
	navigation
======================================= */
nav {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 4% 0;
  background: url(../images/menu_bg.jpg);
  background-size: cover;
}

nav.fixed {
  position: fixed !important;
  top: 0;
  /* left: 0;
  right: 0; */
  z-index: 100;
}

nav ul {
  width: 90%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2vw;


}

nav ul li {
  width: 31.5%;
}


/* =======================================
	download
======================================= */
.download {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  padding: 5% 0 6%;
  background: url(../images/ptn_dia.png) repeat center center, #ececec;
}

.download-title {
  width: 100%;
  margin: 0 auto 3%;
}

.download-button {
  width: 78.66%;
  margin: 0 auto 2%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3%;
}

.download-button li:first-child {
  margin-right: 1%;
}

.download-link {
  width: 83.8%;
  margin: 0 auto;
}

#chara {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 5% 0 0;

}

#chara h2.chara-h2-1 {
  width: 100%;
  margin: 0 auto 8%;
}

h2.title {
  width: 90%;
  margin: 0 auto 1.5%;
}

#btn-play1,
#btn-play2,
#btn-play3,
#btn-play4,
#btn-play5 {
  position: absolute;
}

#btn-play1,
#btn-play2 {
  top: 26.5%;
  right: 9.8%;
}

#btn-play3 {
  top: 27%;
  right: 9.8%;
}

#btn-play4 {
  top: 26%;
  right: 9.8%;
}

#btn-play5 {
  top: 2.7%;
  right: 4.8%;
}

#btn-play01,
#btn-play02,
#btn-play03,
#btn-play04,
#btn-play05,
#btn-play06 {
  position: absolute;
}

#btn-play01,
#btn-play02 {
  top: 2.7%;
  right: 4.8%;
}

#btn-play03 {
  top: 22.5%;
  right: 12.8%;
}

#btn-play04 {
  top: 81%;
  left: 4%;
}

#btn-play05 {
  top: 81%;
  left: 35%;
}

#btn-play06 {
  top: 81%;
  left: 66%;
}

.voicePack {

  & .voice,
  & .voice.nowplaying {
    width: 7.5%;
  }
}

.voice {
  width: 10%;
  height: 0;
  padding-top: 10%;
  background: url("../images/voice_btn_off.png") left top no-repeat;
  background-size: contain;
}

.voice.nowplaying {
  background: url("../images/voice_btn_on.png") left top no-repeat;
  background-size: contain;
}

.collabo_emillia_bg {
  position: relative;
  padding-top: calc(1628 / 790 * 100%);
  background: url("../images/collabo_emillia_back.png") no-repeat;
  background-size: 100%;
  margin-bottom: 20px;
}

.collabo_emillia {
  width: 100%;
  margin: 0 auto;
  position: absolute;
  top: 9%;
  left: 0;
  right: 0;
  margin: auto;
}

.collabo_rem_bg {
  position: relative;
  padding-top: calc(1864 / 790 * 100%);
  background: url("../images/collabo_rem_back.png") no-repeat;
  background-size: 100%;
  margin-bottom: 20px;
}

.collabo_rem {
  width: 100%;
  margin: 0 auto;
  position: absolute;
  top: 7%;
  left: 0;
  right: 0;
  margin: auto;
}

.no-bg {
  margin-bottom: 20px;
  position: relative;
}


.characters {
  width: 100%;
  margin: 0 auto;
  position: absolute;
  top: 12%;
  left: 0;
  right: 0;
  margin: auto;
}

.pv {
  width: 100%;
  margin: 0 auto 5%;
}

.pv+div {
  width: 75%;
  margin: 0 auto;
}

.pv video {
  /* width: 91.37%; */
  width: 89%;
  height: auto;
  border-radius: 20px;

}

.pv {


  & img {
    /* width: 91.37%; */
    width: 89%;
    height: auto;
    margin-inline: auto;
  }

}

.pv_emillia {
  border: 2px solid #fff;
  box-shadow: 0 0 0 3px #8676bf;
}

.pv_rem {
  border: 2px solid #fff;
  box-shadow: 0 0 0 3px #7baff1;
}



#event h2 {
  width: 100%;
  margin: 0 auto 1.5%;
}

.event01,
.event02,
.event03,
.event04,
.event05,
.event06,
.event07 {
  position: relative;
  width: 100%;
  height: 0;
}

.event01,
.event02,
.event03,
.event04,
.event05,
.event06 {
  margin-bottom: 7%;
}

.event01 {
  padding-top: calc(1092 / 790 * 100%);
  background: url("../images/leadergp.png") left top no-repeat;
  background-size: cover;
}

.event02 {
  padding-top: calc(1109 / 790 * 100%);
  background: url("../images/rareevent.png") left top no-repeat;
  background-size: cover;
}

.event03 {
  padding-top: calc(1103 / 790 * 100%);
  background: url("../images/spevent.png") left top no-repeat;
  background-size: cover;
}

.event04 {
  padding-top: calc(1112 / 790 * 100%);
  background: url("../images/syuraievent.png") left top no-repeat;
  background-size: cover;
}

.event05 {
  padding-top: calc(601 / 790 * 100%);
  background: url("../images/emiliasyukuhuku.png") left top no-repeat;
  background-size: cover;
}

.event06 {
  padding-top: calc(603 / 790 * 100%);
  background: url("../images/collabo_mission.png") left top no-repeat;
  background-size: cover;
}



#cp {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0% 0 0;
}


.cp01,
.cp02,
.cp03,
.cp04 {
  position: relative;
  width: 100%;
  height: 0;
}

.cp01,
.cp02,
.cp03 {
  margin-bottom: 8%;
}

.cp01 {
  padding-top: calc(1286 / 790 * 100%);
  background: url("../images/cp01.png") left top no-repeat;
  background-size: cover;
}

.cp02 {
  padding-top: calc(551 / 797 * 100%);
  background: url("../images/cp02.png") left top no-repeat;
  background-size: cover;
}

.cp03 {
  padding-top: calc(775 / 790 * 100%);
  background: url("../images/cp03.png") left top no-repeat;
  background-size: cover;
}

.cpBtns {
  width: 79.69%;
  position: absolute;
  bottom: 2.5%;
  left: 0;
  right: 0;
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: start;
}

.cpBtns.cp2Btn {
  bottom: 3%;
}

.cpBtns li:nth-child(1) {
  width: 100%;
  margin: 0 auto 3%;
}

.cpBtns li:nth-child(2) {
  width: 60%;
  margin: 0 auto 4%;
}

.cpBtns li:nth-child(3) {
  width: 50.47%;
  margin: 0 auto;
}

#movie {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0 0 4%;
}



.copyright {
  width: 100%;
  margin: 0 auto;
  padding: 2em 0;
  font-size: clamp(0.438rem, 0.009rem + 2.14vw, 0.813rem);
  background: #fff;
  color: #000;
}

footer {
  width: 100%;
  margin: 0 auto;
}

footer ul.foot-menu {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  padding: 1.5em 0;
  background: black;
}

footer ul.foot-menu li {
  display: flex;
  align-items: center;
  padding: 0 5%;
  border-right: 2px solid gainsboro;
}

footer ul.foot-menu li:nth-child(3),
footer ul.foot-menu li:last-child {
  border: none;
}

footer ul.foot-menu li.flexwrapper {
  width: 100%;
  height: 2vh;
  border: none;
}

footer ul.foot-menu li img {
  vertical-align: middle;
  height: clamp(0.875rem, 0.018rem + 4.29vw, 1.625rem);
  padding: 0;
}

.foot-etc {
  width: 100%;
  margin: 0 auto;
  padding: 1.5em 0;
  background: black;
}

.foot-buttons {
  width: 95.16%;
  margin: 0 auto 3%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.54%;
}

.foot-spec {
  width: 84.54%;
  margin: 0 auto 5%;
  display: flex;
  justify-content: center;
  align-items: start;
  gap: 2.85%;
}

.foot-spec li:nth-child(1) {
  width: 12.85%;
}

.foot-spec li:nth-child(2) {
  flex: 1;
  text-align: left;
  font-size: clamp(0.563rem, 0.134rem + 2.14vw, 0.938rem);
  line-height: 1.4;
}

.foot-spec li:nth-child(2) span {
  display: inline-block;
  margin-left: 5em;
}

.foot-bars {
  width: 100%;
  margin: 0 auto;
}

.foot-bars li {
  width: 100%;
  text-align: left;
  border-bottom: 1px solid gainsboro;
  position: relative;
}

.foot-bars li:first-child {
  border-top: 1px solid gainsboro;
}

.foot-bars li a {
  display: block;
  padding: clamp(0.75rem, 0.321rem + 2.14vw, 1.125rem) 5%;
  font-size: clamp(0.625rem, 0.196rem + 2.14vw, 1rem);
}

.foot-bars li a::after {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  content: "\f054";
  position: absolute;
  right: 5%;
  color: #888;
}

.foot-logo {
  width: 18%;
  margin: 4% auto 0;
}

.foot-copyright {
  width: 100%;
  margin: 0 auto;
  padding: 1em 0;
  text-align: center;
  font-size: clamp(0.5rem, 0.271rem + 1.14vw, 0.7rem);
  line-height: 1.4;
}

.gototop {
  position: fixed;
  bottom: 5%;
  right: 3%;
  z-index: 100;
}

.gototop a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: clamp(2.4rem, 1.029rem + 6.86vw, 3.6rem);
  height: clamp(2.4rem, 1.029rem + 6.86vw, 3.6rem);
  color: #2e2e2e;
  text-align: center;
  font-size: clamp(1rem, 0.314rem + 3.43vw, 1.6rem);
  text-decoration: none;
  background: white;
  border-radius: 50%;
}

.pc_about {
  display: none;
}

.about_btn_pc {
  display: none;
}

@media screen and (min-width: 601px) {

  button,
  .mySwiper001Thumb .swiper-slide,
  .mySwiper02 .swiper-slide,
  .pv a,
  .cpBtns a,
  .gototop a,
  .banners a {
    cursor: pointer;
  }

  a,
  button,
  .swiper-button-prev01,
  .swiper-button-next01,
  .swiper-button-prev02,
  .swiper-button-next02,
  .swiper-button-prev03,
  .swiper-button-next03,
  .swiper-button-prev04,
  .swiper-button-next04 {
    cursor: pointer;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }

  nav a:hover,
  .swiper-button-prev01:hover,
  .swiper-button-next01:hover,
  .swiper-button-prev02:hover,
  .swiper-button-next02:hover,
  .swiper-button-prev03:hover,
  .swiper-button-next03:hover,
  .swiper-button-prev04:hover,
  .swiper-button-next04:hover,
  .banner a:hover,
  .download a:hover,
  .cpBtns a:hover,
  .about a:hover,
  .foot-menu a:hover,
  .foot-bars a:hover,
  .gototop a:hover {
    -moz-opacity: 0.5;
    opacity: 0.5;
  }

  .pc {
    display: block;
  }

  .sp {
    display: none;
  }

  .mid {
    display: block;

    & .btn_about {
      width: 90%;
    }
  }

  body {
    overflow-x: hidden;
  }



  /* body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: linear-gradient(to right,
        rgba(0, 0, 0, 0.4),
        transparent 30%,
        transparent 70%,
        rgba(0, 0, 0, 0.4));
    z-index: -1;
  } */

  nav {
    width: 100%;
    max-width: 600px;
    padding: 15px 0;
  }

  main {
    width: 100%;
    max-width: 600px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);

  }

  /* main::before,
  main::after {
    content: "";
    position: absolute;
    top: 0;
    width: 20px;
    height: 100%;
    background: #281808;
  }

  main::before {
    left: -20px;
  }

  main::after {
    right: -20px;
  } */

  .gototop {
    right: calc((100vw - 640px) / 2 - 100px);
  }

  .banners {
    width: 80px;
    position: fixed;
    bottom: 3%;
    left: calc(100vw - 600px - 110px);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1;
  }

  .banners a img {
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }

  .banners a img:hover {
    scale: 1.1;
  }

  .pc_about {
    position: fixed;
    top: 0;
    left: calc((100% - 600px) / 2);
    transform: translateX(-50%);
    width: calc(100% - 600px);
    height: 100vh;
    text-align: center;
  }

  .pc_header {
    margin-bottom: 20px;
    max-height: 100vh;
    display: inline;
  }

  .btn_about {
    width: auto;
  }

  nav ul {
    gap: 10px;
  }


}

@media screen and (max-width: 800px) {
  .banners {
    width: 60px;
    left: calc((100vw - 640px) / 2 - 60px) !important;
  }
}

@media screen and (min-width: 601px) and (max-width: 1280px) {
  body {
    display: block;
  }


  main {
    margin: 0 auto;
  }

  .banners {
    left: calc((100vw - 640px) / 2 - 80px);
  }

  .pc_about {
    display: none;
  }



}

@media screen and (min-width: 1280px) {
  body::after {
    width: calc(100% - 600px);
  }

  header {
    display: none;
  }

  .mid {
    display: none;
  }

  .pc_about {
    display: block;
  }

  .copyright {
    padding: 3em 0;

    & span {
      margin-block: 4em 1em;
      display: block;
    }
  }



  .about_btn_pc {
    position: static;
    transform: none;
    display: flex;
    justify-content: center;

    & img {
      width: 90%;
    }

  }




}

@media screen and (min-width: 1440px) {

  .banners {
    width: 120px;
    position: fixed;
    bottom: 3%;
    left: calc(100vw - 600px - 160px);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1;
  }

}