@charset "UTF-8";
/* NotoSans */
@import url("https://fonts.googleapis.com/earlyaccess/notosansjapanese.css");
/* M PLUS 1p */
@import url("https://fonts.googleapis.com/css2?family=M+PLUS+1p:wght@400;500&display=swap");
/* font */
/* font option */
/* color */
/* opacity */
/* z-index */
/**
 * 引数のfontSizeをremに変換する関数
 * @param fontSize フォントサイズ
 */
/**
* 引数の最大画面サイズから指定されたpx数を元にvwに変換する関数
* @param maxScreenSize 最大画面サイズ
* @param px 変換するpx数
*/
/**
* 引数のpx数と親要素のparentを元に割合を返す関数
* @param parent 基準となる画面幅
* @param px 変換するpx数
*/
/**
 * レスポンシブ
 * - sm:  576px〜
 * - md:  768px〜
 * - lg: 1024px〜
 * - xl: 1200px〜
 */
body {
  font-family: "ヒラギノ角ゴPro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", Arial, Helvetica, Verdana, sans-serif;
  position: relative;
}

.pc {
  display: none;
}

@media screen and (min-width: 576px) {
  .pc {
    display: block;
  }
}

.sp {
  display: block;
}

@media screen and (min-width: 576px) {
  .sp {
    display: none !important;
  }
}

.hidden {
  opacity: 0;
}

.none {
  display: none;
}

img {
  width: 100%;
  line-height: 0;
}

section {
  width: 100%;
  overflow: hidden;
}

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 50;
}

.image-wrapper-download-scroll-button {
  width: 23vw;
  max-width: 240px;
  position: fixed;
  right: 10%;
  bottom: 10%;
  z-index: 100;
  -webkit-transform: scale(1);
          transform: scale(1);
  -webkit-transition: all .1s;
  transition: all .1s;
  cursor: pointer;
}

.image-wrapper-download-scroll-button.hidden {
  -webkit-transform: scale(0);
          transform: scale(0);
}

@media screen and (min-width: 576px) {
  .image-wrapper-download-scroll-button {
    width: 17%;
  }
}

.background-dot-area {
  position: relative;
}

.bakcground-dot-line {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 30;
  background: url("/images/background.png") repeat;
}

.background-color-area {
  width: 100%;
  height: 100%;
  position: relative;
}

.background-color-orange {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 10;
  background-color: #FFBA3B;
}

.background-color-orange section {
  z-index: 50;
}

.background-color-yellow {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 10;
  background-color: #FFD549;
}

.background-color-yellow section {
  z-index: 50;
}

.background-diagonal-line {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 20;
}

.background-diagonal-line.diagonal-line-01 {
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.background-diagonal-line.diagonal-line-02 {
  top: auto;
  bottom: -1%;
}

.background-diagonal-line.diagonal-line-03 {
  top: -1%;
}

.section-nav {
  width: 100%;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  left: 0;
  z-index: 100;
  background-color: #B0482A;
  border-bottom: 3px solid #ffffff;
}

.section-nav .nav-menu {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.section-nav .nav-menu-item {
  width: 100%;
  padding: 10px 0;
  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: 0 10px;
  text-align: center;
  font-size: 2vw;
  color: #ffffff;
  cursor: pointer;
}

.section-nav .nav-menu-item .nav-menu-icon {
  width: 13%;
  display: block;
}

.section-nav .nav-menu-item .nav-menu-icon.active {
  display: none;
}

.section-nav .nav-menu-item .nav-menu-text {
  width: 100%;
}

@media screen and (min-width: 576px) {
  .section-nav .nav-menu-item .nav-menu-text {
    width: auto;
  }
}

.section-nav .nav-menu-item:hover, .section-nav .nav-menu-item.now {
  color: #B0482A;
  background-color: #ffffff;
}

.section-nav .nav-menu-item:hover .nav-menu-icon, .section-nav .nav-menu-item.now .nav-menu-icon {
  display: none;
}

.section-nav .nav-menu-item:hover .nav-menu-icon.active, .section-nav .nav-menu-item.now .nav-menu-icon.active {
  display: block;
}

@media screen and (min-width: 576px) {
  .section-nav .nav-menu-item {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    font-size: 0.9rem;
  }
}

@media screen and (min-width: 768px) {
  .section-nav .nav-menu-item {
    font-size: 1.2rem;
  }
}

.section-kv {
  line-height: 0;
  background-color: #E9481C;
}

.section-kv .kv-kv {
  max-width: 1900px;
  margin: 0 auto;
}

.section-about {
  width: 100%;
  padding: 40px 0 3% 0;
}

.section-character {
  padding: 0 3% 3%;
}

.section-character .section-character-header {
  width: 71%;
  margin: 0 auto;
  padding: 7% 0 0;
}

.section-character .character-message {
  width: 19%;
  position: absolute;
  top: -27%;
  right: -2%;
}

.section-character .character-card {
  margin: 11.5% 0 0 0;
  position: relative;
}

.section-character .character-card.card-02, .section-character .character-card.card-03, .section-character .character-card.card-04, .section-character .character-card.card-05 {
  margin: 16% 0 0 0;
}

.section-character .card-shadow {
  -webkit-box-shadow: 20px 20px 26px -10px #585858;
          box-shadow: 20px 20px 26px -10px #585858;
}

.section-character .character-card-character {
  width: 35%;
  position: absolute;
  top: 50%;
  right: 0;
  cursor: pointer;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.section-character .character-card-character.character-01 {
  right: -2%;
}

.section-character .character-card-character.character-01.character-back {
  width: 37%;
  right: -3%;
}

.section-character .character-card-character.character-02 {
  right: 3%;
}

.section-character .character-card-character.character-02.character-back {
  width: 37%;
  right: 2%;
}

.section-character .character-card-character.character-03 {
  right: -2%;
}

.section-character .character-card-character.character-03.character-back {
  width: 37%;
  right: -2.5%;
  -webkit-transform: translate(0, -49.5%);
          transform: translate(0, -49.5%);
}

.section-character .character-card-character.character-04 {
  right: 2%;
}

.section-character .character-card-character.character-04.character-back {
  width: 37%;
  right: 1%;
}

.section-character .character-card-character.character-05 {
  right: 1%;
}

.section-character .character-card-character.character-05.character-back {
  width: 37%;
  right: 0;
}

.modal-switch {
  width: 70%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  cursor: pointer;
}

.package-modal {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 130;
  opacity: 0;
  background-color: rgba(0, 0, 0, .7);
  cursor: pointer;
  -webkit-transform: scale(0);
          transform: scale(0);
  -webkit-transition: opacity .5s;
  transition: opacity .5s;
}

.package-modal .package-modal-content {
  width: 80%;
  max-width: 960px;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 140;
  overflow: hidden;
  -webkit-transform: translate(-50%, -50%) scale(0);
          transform: translate(-50%, -50%) scale(0);
  -webkit-transition: -webkit-transform .5s .1s;
  transition: -webkit-transform .5s .1s;
  transition: transform .5s .1s;
  transition: transform .5s .1s, -webkit-transform .5s .1s;
}

.package-modal.active {
  opacity: 1;
  -webkit-transform: scale(1);
          transform: scale(1);
}

.package-modal.active .package-modal-content {
  -webkit-transform: translate(-50%, -50%) scale(1);
          transform: translate(-50%, -50%) scale(1);
}

.package-modal:hover {
  -webkit-transition: opacity .7s, -webkit-transform 0s .5s;
  transition: opacity .7s, -webkit-transform 0s .5s;
  transition: opacity .7s, transform 0s .5s;
  transition: opacity .7s, transform 0s .5s, -webkit-transform 0s .5s;
}

.section-howto {
  position: relative;
}

.section-howto .section-howto-header {
  width: 71%;
  margin: 0 auto;
  padding: 11% 0 0;
}

.section-howto .howto-player-area {
  width: 100%;
  height: 0;
  margin: 55px 0 0 0;
  padding: 56.25% 0 0 0;
  position: relative;
}

.section-howto .howto-player-area .section-howto-character {
  width: 38%;
  position: absolute;
  top: -68.5%;
  right: -13%;
  z-index: 90;
}

.section-howto .howto-player-area .section-download-character {
  width: 18%;
  position: absolute;
  top: -63%;
  left: 1%;
  z-index: 60;
}

@media screen and (min-width: 992px) {
  .section-howto .howto-player-area .section-download-character {
    top: -66%;
    left: 2%;
  }
}

.section-howto .howto-player-area iframe {
  width: 100%;
  height: 100%;
  padding: 0 3%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 80;
}

@media screen and (min-width: 960px) {
  .section-howto .howto-player-area .section-howto-character {
    right: -15%;
  }
  .section-howto .howto-player-area iframe {
    padding: 0;
  }
}

.section-download {
  padding: 50px 0 6% 0;
}

.section-download .section-download-header {
  width: 71%;
  margin: 0 auto;
}

.section-download .download-document-sample {
  margin: 50px 0 0 0;
  padding: 0 3% 0;
  position: relative;
  z-index: 70;
}

@media screen and (min-width: 960px) {
  .section-download .download-document-sample {
    padding: 0;
  }
}

.section-download .download-button {
  width: 79%;
  margin: 5% auto 0;
}

.section-download .dowload-size-text {
  margin: 10px auto 0;
  font-size: 1.2vw;
  text-align: center;
}

@media screen and (min-width: 992px) {
  .section-download .dowload-size-text {
    font-size: 0.9rem;
  }
}

.section-download .download-popup {
  width: 65%;
  margin: 5% auto 0;
  cursor: pointer;
}

.section-download .download-recommended {
  width: 65%;
  margin: 5% auto 0;
}

.section-download .download-annotation {
  margin: 6% auto 0;
  padding: 0 2%;
  line-height: 1.7;
  font-weight: bold;
  font-size: 2vw;
  letter-spacing: 0;
}

@media screen and (min-width: 992px) {
  .section-download .download-annotation {
    font-size: 0.9rem;
    letter-spacing: 0.1rem;
  }
}

.download-modal {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 130;
  opacity: 0;
  background-color: rgba(0, 0, 0, .7);
  -webkit-transform: scale(0);
          transform: scale(0);
  -webkit-transition: opacity .5s;
  transition: opacity .5s;
}

.download-modal .download-modal-close-button {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 30px;
  right: 30px;
  z-index: 150;
  cursor: pointer;
}

.download-modal .download-modal-close-button .close-bar {
  width: 40px;
  padding: 3px 0 0 0;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 150;
  background-color: #787878;
}

.download-modal .download-modal-close-button .close-bar:nth-child(1) {
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
          transform: translate(-50%, -50%) rotate(45deg);
}

.download-modal .download-modal-close-button .close-bar:nth-child(2) {
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}

.download-modal .download-modal-content {
  width: 80%;
  max-width: 960px;
  height: 70vh;
  padding: calc(3% + 50px) 2% 5% 3%;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 140;
  overflow: hidden;
  background-color: #ffffff;
  -webkit-transform: translate(-50%, -50%) scale(0);
          transform: translate(-50%, -50%) scale(0);
  -webkit-transition: -webkit-transform .5s .1s;
  transition: -webkit-transform .5s .1s;
  transition: transform .5s .1s;
  transition: transform .5s .1s, -webkit-transform .5s .1s;
}

.download-modal .download-modal-content .download-modal-content-text {
  width: 100%;
  height: 100%;
  position: relative;
  top: 50%;
  left: 50%;
  z-index: 140;
  overflow-y: scroll;
  background-color: #ffffff;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.download-modal .download-modal-content .download-modal-content-text-header {
  font-size: 2rem;
  text-align: center;
}

.download-modal .download-modal-content .download-modal-content-text-header2 {
  font-size: 1rem;
  margin-top: 30px;
}

.download-modal .download-modal-content .download-modal-content-text-area {
  margin: 30px 0 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.download-modal .download-modal-content .download-modal-content-text-line {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  line-height: 2;
}

.download-modal.active {
  opacity: 1;
  -webkit-transform: scale(1);
          transform: scale(1);
}

.download-modal.active .download-modal-content {
  -webkit-transform: translate(-50%, -50%) scale(1);
          transform: translate(-50%, -50%) scale(1);
}

.download-modal:hover {
  -webkit-transition: opacity .7s, -webkit-transform 0s .5s;
  transition: opacity .7s, -webkit-transform 0s .5s;
  transition: opacity .7s, transform 0s .5s;
  transition: opacity .7s, transform 0s .5s, -webkit-transform 0s .5s;
}

.section-bottom {
  width: 79%;
  max-width: 759px;
  margin: 0 auto;
  padding: 4% 0;
}