html {
  font-size: 62.5%;
  font-family: -apple-system,BlinkMacSystemFont,'Helvetica Neue','Yu Gothic',YuGothic,Verdana,Meiryo,'M+ 1p',sans-serif;
  color: #fff;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

* {
  font-weight: 500;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 16px;
  line-height: 2;
  letter-spacing: .75px;
}

img {
  max-width: 100%;
  vertical-align: bottom;
}

.preload {
  display: none;
}

em,
i,
strong {
  font-style: normal;
}

main {
  overflow: hidden;
  background-color: #000;
  width: 100%;
}

.l-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.about {
  width: 100%;
  height: calc(100vw * .42857);
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about_bg.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  opacity: 0;
}

.about__wrap {
  height: 100%;
  max-width: 1165px;
  padding: 0 20px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.about__ttl {
  width: 400px;
  opacity: 0;
}

.about__text {
  width: calc(100% - 400px - 140px);
  font-size: 18px;
}

.about__text p {
  margin-bottom: 1em;
  line-height: 40px;
  opacity: 0;
}

.about__text p:last-child {
  margin-bottom: 0;
}

.aboutbox {
  width: 100%;
  height: 100%;
}

.aboutbox__wrap {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  position: relative;
}

.aboutbox__layout {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.aboutbox__layout-1 {
  width: 50%;
  height: 50%;
}

.aboutbox__layout-2 {
  width: 50%;
  height: 50%;
}

.aboutbox__layout-3 {
  width: 100%;
  height: 50%;
}

.aboutbox__texts {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  padding: 0 12.30769%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}

.aboutbox__texts-1 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about01_img04.jpg);
}

.aboutbox__texts-2 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about02_img04.jpg);
}

.aboutbox__ttl {
  position: relative;
  z-index: 2;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: 45px;
  opacity: 0;
}

.aboutbox__num {
  width: 45px;
  margin-right: 40px;
}

.aboutbox__ttltext {
  position: relative;
  z-index: 2;
}

.aboutbox__ttltext span {
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}

.aboutbox__text {
  position: relative;
  z-index: 2;
}

.aboutbox__text p {
  font-size: 16px;
  padding-bottom: 1em;
  line-height: 30px;
  opacity: 0;
}

.aboutbox__text p:last-child {
  padding-bottom: 0;
}

.aboutbox__img {
  position: relative;
  overflow: hidden;
}

.aboutbox__img::after {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  background-color: #000;
  display: block;
  content: '';
  pointer-events: none;
  opacity: 0;
  -webkit-transition: .3s all ease-in;
  -o-transition: .3s all ease-in;
  transition: .3s all ease-in;
}

.aboutbox__img:hover::after {
  opacity: .2;
}

.aboutbox__img-1 {
  width: 50%;
  height: 50%;
}

.aboutbox__img-2 {
  width: 50%;
  height: 100%;
}

.aboutbox__img-3 {
  width: 50%;
  height: 50%;
  -webkit-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transform: translateY(-100%);
}

.aboutbox__img-4 {
  width: 50%;
  height: 50%;
}

.aboutbox__img-6 {
  width: 25%;
  height: 100%;
}

.aboutbox__img-7 {
  width: 50%;
  height: 100%;
}

.aboutbox__img-8 {
  width: 25%;
  height: 100%;
}

.aboutbox__data {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  -webkit-transition: .5s all ease-out;
  -o-transition: .5s all ease-out;
  transition: .5s all ease-out;
  cursor: pointer;
}

.aboutbox__data:hover {
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
}

.aboutbox__data-01-1 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about01_img01.jpg);
}

.aboutbox__data-01-2 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about01_img02.jpg);
}

.aboutbox__data-01-3 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about01_img03.jpg);
}

.aboutbox__data-01-5 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about01_img05.jpg);
}

.aboutbox__data-01-6 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about01_img06.jpg);
}

.aboutbox__data-01-7 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about01_img07.jpg);
}

.aboutbox__data-02-1 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about02_img01.jpg);
}

.aboutbox__data-02-2 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about02_img02.jpg);
}

.aboutbox__data-02-3 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about02_img03.jpg);
}

.aboutbox__data-02-5 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about02_img05.jpg);
}

.aboutbox__data-02-6 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about02_img06.jpg);
}

.aboutbox__data-02-7 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/about02_img07.jpg);
}

.aboutbox__effect {
  position: absolute;
  background-color: #000;
  z-index: 2;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  pointer-events: none;
  opacity: 1;
}

.aboutbox__arrow {
  position: absolute;
  width: 80px;
  height: 80px;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 3;
  cursor: pointer;
  -webkit-transition: .3s all ease-in;
  -o-transition: .3s all ease-in;
  transition: .3s all ease-in;
}

.aboutbox__arrow:hover {
  opacity: .7;
}

.aboutbox__arrow-1 {
  right: -40px;
}

.aboutbox__arrow-2 {
  left: -40px;
  display: none;
}

.aboutbox__arrowanim {
  width: 100%;
  height: 100%;
  position: relative;
  -webkit-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transform: translateY(-100%);
}

.aboutbox__arrowanim::after,
.aboutbox__arrowanim::before {
  position: absolute;
  top: 0;
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-animation-name: arrow;
  animation-name: arrow;
  -webkit-animation-duration: 1.5s;
  animation-duration: 1.5s;
  -webkit-animation-timing-function: linear;
  animation-timing-function: linear;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-fill-mode: backwards;
  animation-fill-mode: backwards;
  background-color: #fff;
}

.aboutbox__arrowanim::after {
  -webkit-animation-delay: .2s;
  animation-delay: .2s;
}

@-webkit-keyframes arrow {
  0% {
    opacity: 0;
    -webkit-transform: scale(.8);
    transform: scale(.8);
  }

  50% {
    opacity: .2;
    -webkit-transform: scale(1.25);
    transform: scale(1.25);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.5);
    transform: scale(1.5);
  }
}

@keyframes arrow {
  0% {
    opacity: 0;
    -webkit-transform: scale(.8);
    transform: scale(.8);
  }

  50% {
    opacity: .2;
    -webkit-transform: scale(1.25);
    transform: scale(1.25);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.5);
    transform: scale(1.5);
  }
}

.aboutslidewrap {
  width: 100%;
  overflow: hidden;
  background-color: #000;
}

.aboutslide {
  width: 200vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: calc(100vw * .57143);
  -webkit-transition: .4s all ease;
  -o-transition: .4s all ease;
  transition: .4s all ease;
}

.aboutslide__content {
  width: calc(100vw * .92857142857);
  height: 100%;
}

.footer {
  background-color: #000;
  height: 20px;
  text-align: center;
}

.loading {
  position: fixed;
  width: 100%;
  height: 100%;
  background-color: #000;
  z-index: 100;
}

.loading__wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 100%;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  max-width: 321px;
  margin: 0 auto;
}

.loading__img {
  margin-bottom: 55px;
  padding: 0 6px;
  width: 100%;
  height: 193px;
}

.progress {
  height: 19px;
  margin: 0 auto;
  width: 100%;
}

.progress__box {
  width: 100%;
  height: 100%;
  position: relative;
}

.progress__line {
  position: absolute;
  height: 100%;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/mv_line.png);
  background-size: 321px 19px;
  background-repeat: no-repeat;
  background-position: center right;
  top: 0;
  -webkit-transition: .75s all ease-out;
  -o-transition: .75s all ease-out;
  transition: .75s all ease-out;
}

.modal {
  background-color: #000;
}

.modal__wrap {
  position: relative;
  width: 100%;
  padding-bottom: 57.142857%;
}

.modal__close {
  z-index: 2;
  width: 80px;
  height: 80px;
  right: 60px;
  top: 0;
  bottom: 0;
  margin: auto;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb_close.png);
  position: absolute;
  cursor: pointer;
  -webkit-transition: .3s all ease-in;
  -o-transition: .3s all ease-in;
  transition: .3s all ease-in;
}

.modal__close:hover {
  opacity: .7;
}

.modal__img {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  width: 100%;
  height: 100%;
}

.modal__img-01 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb01_1.jpg);
}

.modal__img-02 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb01_2.jpg);
}

.modal__img-03 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb01_3.jpg);
}

.modal__img-04 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb01_5.jpg);
}

.modal__img-05 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb01_6.jpg);
}

.modal__img-06 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb01_7.jpg);
}

.modal__img-07 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb02_1.jpg);
}

.modal__img-08 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb02_2.jpg);
}

.modal__img-09 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb02_3.jpg);
}

.modal__img-10 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb02_5.jpg);
}

.modal__img-11 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb02_6.jpg);
}

.modal__img-12 {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/lb02_7.jpg);
}

.movie {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/movie/bg_01.png);
  background-color: #fff;
  background-position: top center;
  background-size: cover;
  width: 100%;
  padding-bottom: 80px;
}

.movie__wrap {
  width: 100%;
  height: 100%;
  position: relative;
}

.movie__header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  position: static;
  max-width: 1360px;
  margin: auto;
  padding-top: 18px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.movie__header a {
  -webkit-transition: .3s all ease-in;
  -o-transition: .3s all ease-in;
  transition: .3s all ease-in;
}

.movie__header a:hover {
  opacity: .7;
}

.movie .footer {
  background-color: transparent;
}

.movie__content {
  max-width: 1200px;
  padding: 0 20px;
  margin: 60px auto 0;
  width: 100%;
  text-align: center;
}

.movie__logo {
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/movie/movie_logo.png);
  width: 496px;
  height: 172px;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  margin: 0 0 10px;
}

.movie__logo h1 {
  font-size: 0;
}

.movie .contents__ttl {
  font-size: 26px;
  padding-bottom: 35px;
  text-align: right;
  position: relative;
}

.movie .contents__ttl::before {
  content: '';
  width: 100%;
  height: 33px;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/movie/ttl_line_02.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: left center;
  position: absolute;
  display: block;
  left: -50%;
  bottom: 0;
}

.movie .contents__ttl::after {
  content: '';
  width: 100%;
  height: 33px;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/movie/ttl_line_01.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: left center;
  position: absolute;
  display: block;
  right: 0;
  bottom: 0;
}

.movie__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-left: -30px;
  margin-right: -30px;
}

.movie__list__item {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
  position: relative;
  width: 100%;
  min-height: 1px;
  margin-top: 40px;
  padding: 0 30px;
}

.movie__btn {
  width: 100%;
  margin: 20px auto 0;
}

.movie__btn a {
  background-color: rgba(0,0,0,.5);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 100%;
  position: relative;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-transition: .3s all ease-out;
  -o-transition: .3s all ease-out;
  transition: .3s all ease-out;
  cursor: pointer;
}

.movie__btn a span {
  color: #fff;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 700;
  padding: 20px;
}

.movie__btn a::before {
  content: '';
  width: 30px;
  height: 100%;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/movie/btn_bg_01.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: left top;
  position: absolute;
  display: block;
  right: -30px;
  top: 0;
  bottom: 0;
  margin: auto;
}

.movie__btn a::after {
  content: '';
  width: 12px;
  height: 17px;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/movie/btn_arrow_next.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  position: absolute;
  display: block;
  right: 4px;
  top: 0;
  bottom: 0;
  margin: auto;
}

.btn-back {
  margin-top: 100px;
}

.mv {
  width: 100%;
  height: calc(100vw * .70714);
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/mv_bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: top center;
  -webkit-transform: scale(1.5);
  -ms-transform: scale(1.5);
  transform: scale(1.5);
}

.mv__wrap {
  width: 100%;
  height: 100%;
  position: relative;
}

.mv__header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  position: absolute;
  max-width: 1360px;
  left: 0;
  right: 0;
  margin: auto;
  height: 36px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  top: 18px;
  opacity: 0;
}

.mv__header a {
  -webkit-transition: .3s all ease-in;
  -o-transition: .3s all ease-in;
  transition: .3s all ease-in;
}

.mv__header a:hover {
  opacity: .7;
}

.mv__ttl {
  width: 730px;
  height: 350px;
  position: absolute;
  left: 0;
  right: 0;
  top: 25.555555%;
  margin: auto;
}

.mv__ttl h1 {
  margin-bottom: 48px;
  opacity: 0;
}

.mv__date {
  text-align: center;
  width: 100%;
  margin-bottom: 3px;
  opacity: 0;
}

.mv__dateline {
  width: 321px;
  height: 19px;
  margin: auto;
}

.mv__dateline span {
  display: block;
  width: 100%;
  height: 100%;
  background-size: 321px 19px;
  background-repeat: no-repeat;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/mv_line.png);
  background-position: center right;
}

.mv__catch {
  color: #fff;
  position: absolute;
  top: 50.686868%;
  width: 582px;
  height: 97px;
  left: 7.1428%;
}

.mv__catch img {
  opacity: 0;
}

.mv__catch h2 {
  position: relative;
  width: 100%;
  height: 100%;
}

.mv__catch h2 img {
  position: relative;
  z-index: 2;
}

.mv__catch h2 span {
  z-index: 1;
}

.mv__catchtext {
  background-repeat: no-repeat;
  background-position: center center;
  display: block;
  font-size: 35px;
  position: absolute;
  left: 0;
}

.mv__catchtext-1 {
  width: 362px;
  height: 40px;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/mv_catch_bg01.png);
  top: 7px;
  background-size: 362px 40px;
}

.mv__catchtext-2 {
  width: 582px;
  height: 40px;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/mv_catch_bg02.png);
  bottom: 0;
  background-size: 582px 40px;
}

.mv__guidebook {
  position: absolute;
  top: 70px;
  right: 0;
  width: 460px;
  height: 210px;
  opacity: 0;
}

.modal-ytplayer-container {
  position: relative;
  height: 0;
  padding-top: 56.25%;
}

.modal-ytplayer {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
}

.modal-close[data-izimodal-close] {
  position: absolute;
  z-index: 2;
  right: 0;
  top: -60px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background-color: transparent;
  border: none;
}

.modal-close[data-izimodal-close]::after,
.modal-close[data-izimodal-close]::before {
  content: '';
  height: 1.6px;
  width: 100%;
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  background-color: #fff;
}

.modal-close[data-izimodal-close]::after {
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.banner__trailer {
  margin-bottom: 40px;
}

.banner__movie {
  margin-bottom: 20px;
}

.overlay {
  position: absolute;
  z-index: 1;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/overlay.png);
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-size: 6px 3px;
  background-position: center center;
  opacity: 0;
}

.spec {
  height: calc(100vw * .42857);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/spec_bg.jpg);
  position: relative;
  opacity: 0;
}

.spec__wrap {
  height: 100%;
  max-width: 1165px;
  padding: 0 20px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.spec__ttl {
  width: 110px;
  opacity: 0;
}

.spec__content {
  display: table;
  width: calc(100% - 110px - 450px);
}

.spec__row {
  display: table-row;
  opacity: 0;
}

.spec__row dd,
.spec__row dt {
  display: table-cell;
  padding-top: 5px;
  padding-bottom: 5px;
  white-space: nowrap;
}

.spec__row dt {
  font-weight: 700;
  padding-right: 1em;
}

.spec__row dd {
  font-weight: 500;
}

.ttl {
  position: relative;
}

.ttl__lines {
  position: relative;
  margin-top: 5px;
  opacity: 0;
}

.ttl__line {
  position: absolute;
}

.ttl__line-01 {
  right: 0;
  width: 232px;
  height: 33px;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/line_obj.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}

.ttl__line-02 {
  left: -25vw;
  height: 6px;
  width: 40vw;
  background-color: #fff;
  top: 12px;
}

.ttl__line-03 {
  right: -45px;
  width: 232px;
  height: 33px;
  background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/line_obj.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}

.ttl__line-04 {
  left: -25vw;
  height: 6px;
  width: 25vw;
  background-color: #fff;
  top: 12px;
}

@media (max-width:768px) {
  * {
    line-height: 1.25;
  }

  .l-container {
    width: 100%;
    padding: 0 15px;
    overflow: hidden;
  }

  .about {
    height: auto;
    min-height: 425px;
    background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/sp/about_bg.jpg);
  }

  .about__wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding: 75px 30px;
  }

  .about__ttl {
    width: 100%;
  }

  .about__ttl img {
    height: 31px;
  }

  .about__text {
    width: 100%;
    font-size: 12px;
    margin-top: 70px;
  }

  .about__text p {
    line-height: 1.75;
  }

  .aboutbox__layout-1 {
    width: 100%;
    height: 25%;
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 2;
    order: 2;
  }

  .aboutbox__layout-2 {
    width: 100%;
    height: 25%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }

  .aboutbox__layout-3 {
    -webkit-box-ordinal-group: 4;
    -ms-flex-order: 3;
    order: 3;
  }

  .aboutbox__texts {
    padding: 0 12.427745%;
  }

  .aboutbox__ttl {
    margin-bottom: 25px;
  }

  .aboutbox__num {
    margin-right: 20px;
    width: 24px;
  }

  .aboutbox__num img {
    height: 33px;
  }

  .aboutbox__ttltext span {
    font-size: 16px;
  }

  .aboutbox__text p {
    font-size: 10px;
    line-height: 15.94px;
  }

  .aboutbox__img-6 {
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 2;
    order: 2;
    width: 50%;
    height: 50%;
  }

  .aboutbox__img-7 {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
    width: 100%;
    height: 50%;
  }

  .aboutbox__img-8 {
    -webkit-box-ordinal-group: 4;
    -ms-flex-order: 3;
    order: 3;
    width: 50%;
    height: 50%;
  }

  .aboutbox__arrow {
    width: 40px;
    height: 40px;
  }

  .aboutbox__arrow-1 {
    right: -20px;
  }

  .aboutbox__arrow-2 {
    left: -20px;
  }

  .aboutslide {
    height: 850px;
  }

  .footer img {
    height: 17px;
  }

  .loading__wrap {
    max-width: 161px;
  }

  .progress__line {
    background-size: 161px 10px;
  }

  .modal__close {
    width: 40px;
    height: 40px;
    right: 10px;
  }

  .movie {
    background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/movie/sp/bg_01.png);
    padding-bottom: 40px;
  }

  .movie__header {
    padding-left: 10px;
    padding-right: 15px;
    height: 19px;
    top: 16px;
  }

  .movie__header p {
    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;
  }

  .movie__header p:first-child img {
    height: 19px;
  }

  .movie__header p:last-child img {
    height: 17px;
  }

  .movie__logo {
    width: 196px;
    height: 69px;
    margin-left: auto;
    margin-right: auto;
  }

  .movie .contents__ttl {
    font-size: 15px;
    margin-top: 30px;
  }

  .movie .contents__ttl img {
    width: 149px;
  }

  .movie__list {
    display: block;
  }

  .movie__list__item {
    max-width: 100%;
  }

  .movie__btn {
    max-width: 95%;
    margin-top: 1em;
  }

  .movie__btn a span {
    font-size: 14px;
    padding: 10px;
  }

  .movie__btn a::after {
    width: 9px;
    height: 9px;
  }

  .btn-back {
    margin-top: 40px;
    max-width: 100%;
  }

  .mv {
    background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/sp/mv_bg.jpg);
    height: calc(100vw * 1.77867);
  }

  .mv__header {
    padding-left: 10px;
    padding-right: 15px;
    height: 19px;
    top: 16px;
  }

  .mv__header p {
    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;
  }

  .mv__header p:first-child img {
    height: 19px;
  }

  .mv__header p:last-child img {
    height: 17px;
  }

  .mv__ttl {
    width: 302px;
    height: 167px;
    top: 47.872564%;
  }

  .mv__ttl h1 {
    margin-bottom: 30px;
  }

  .mv__ttl h1 img {
    height: 105px;
  }

  .mv__date img {
    height: 18px;
  }

  .mv__dateline {
    width: 161px;
    height: 10px;
  }

  .mv__dateline span {
    background-size: 161px 10px;
  }

  .mv__catch {
    width: 279px;
    height: 62px;
    left: 0;
    right: 0;
    top: auto;
    bottom: 14.796101949%;
    margin: auto;
  }

  .mv__catchtext {
    display: none;
  }

  .mv__guidebook {
    top: 40px;
    width: 210px;
    height: 105px;
  }

  .banner__trailer {
    margin-bottom: 20px;
  }

  .banner__movie {
    margin-bottom: 10px;
  }

  .overlay {
    background-size: 2px 1px;
  }

  .spec {
    height: auto;
    min-height: 430px;
    background-image: url(https://media.spike-chunsoft.co.jp/pages/citadel/assets/images/top/sp/spec_bg.jpg);
  }

  .spec__wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding: 75px 30px 80px 30px;
  }

  .spec__ttl {
    width: 100%;
  }

  .spec__ttl img {
    height: 31px;
  }

  .spec__content {
    width: 100%;
    margin-top: 65px;
  }

  .spec__row {
    font-size: 11px;
  }

  .ttl__line-01 {
    width: 116px;
    height: 17px;
    right: auto;
    left: 30vw;
  }

  .ttl__line-02 {
    height: 3px;
    top: 7px;
    left: -10vw;
    width: 50vw;
  }

  .ttl__line-03 {
    width: 116px;
    height: 17px;
    right: auto;
    left: -10vw;
  }

  .ttl__line-04 {
    height: 3px;
    top: 7px;
    left: -9vw;
    width: 16vw;
  }
}

@media (max-width:320px) {
  .about__wrap {
    padding: 75px 30px;
  }

  .mv__ttl {
    width: calc(100vw * .80533);
    height: calc(100vw * .44533);
  }

  .mv__ttl h1 {
    margin-bottom: 20px;
  }

  .mv__ttl h1 img {
    height: calc(100vw * .28);
  }

  .spec__row {
    font-size: 10px;
  }

  .spec__row dd {
    white-space: normal;
  }
}

@media all and (-ms-high-contrast:none) {
  .aboutbox__arrowanim {
    display: none;
  }
}