.backBtn {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #8babc4;
  border-radius: 10px;
  color: #ffffff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 0 auto;
  -webkit-transition: .3s;
  transition: .3s;
}

@media screen and (min-width: 768px) {
  .backBtn {
    height: 80px;
    width: 300px;
  }
}

@media screen and (max-width: 768px) {
  .backBtn {
    height: 60px;
    width: 300px;
  }
}

@media screen and (min-width: 768px) {
  .backBtn:hover {
    opacity: .8;
  }
  .backBtn:hover .backBtn__txt:after {
    -webkit-transform: scale(0, 1);
            transform: scale(0, 1);
  }
}

@media (hover: hover) and (pointer: fine) {
  .backBtn:hover {
    opacity: .8;
  }
  .backBtn:hover .backBtn__txt:after {
    -webkit-transform: scale(0, 1);
            transform: scale(0, 1);
  }
}

.backBtn--zeroPlusGuide {
  background-color: #163259;
}

.backBtn__txt {
  letter-spacing: 0;
  position: relative;
  white-space: nowrap;
}

@media screen and (min-width: 768px) {
  .backBtn__txt {
    font-size: 16px;
    padding-bottom: 10px;
  }
}

@media screen and (max-width: 768px) {
  .backBtn__txt {
    font-size: 12px;
    padding-bottom: 5px;
  }
}

.backBtn__txt:after {
  background-color: #ffffff;
  bottom: 0;
  content: '';
  height: 1px;
  left: 0;
  position: absolute;
  -webkit-transition: .3s;
  transition: .3s;
  width: 100%;
}

.backBtn__txt .backSVG {
  left: calc(100% + 8px);
  position: absolute;
  top: 0;
  width: 19px;
}

.elevateSect + .backBtn {
  margin-top: 100px;
}

.backBtn:nth-of-type(n+2) {
  margin-top: 25px;
}

.elevateSect {
  position: relative;
}

@media screen and (max-width: 768px) {
  .zeroplusSect__ttl + .elevateSect {
    margin-top: 50px;
  }
}

.elevateSect__ttl {
  color: #8babc4;
  font-family: "Oswald", sans-serif;
  font-weight: 700;
  line-height: 1;
  position: absolute;
}

@media screen and (min-width: 768px) {
  .elevateSect__ttl {
    font-size: 60px;
    left: 0;
    padding-bottom: 15px;
    top: 50%;
  }
}

@media screen and (max-width: 768px) {
  .elevateSect__ttl {
    font-size: 24px;
    left: 0;
    padding-bottom: 5px;
    top: 0;
  }
}

.elevateSect__ttl:after {
  background-color: #8babc4;
  bottom: 0;
  content: '';
  left: 0;
  position: absolute;
}

@media screen and (min-width: 768px) {
  .elevateSect__ttl:after {
    height: 6px;
    width: 140px;
  }
}

@media screen and (max-width: 768px) {
  .elevateSect__ttl:after {
    height: 3px;
    width: 50px;
  }
}

.elevateSect__cont {
  margin: 0 auto;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}

.flyerModal {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 100vh;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  left: 0;
  opacity: 0;
  overflow: hidden;
  position: fixed;
  top: 0;
  -webkit-transition: all .3s ease-in-out;
  transition: all .3s ease-in-out;
  visibility: hidden;
  width: 100vw;
  z-index: 99;
}

.flyerModal__inner {
  margin: 0 auto;
}

@media screen and (min-width: 768px) {
  .flyerModal__inner {
    height: 835px;
    max-width: 1180px;
  }
}

@media screen and (max-width: 768px) {
  .flyerModal__inner {
    height: 100%;
    padding: 20px 40px;
    width: 100%;
  }
}

.flyerModal__close {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #163259;
  border-radius: 50%;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  position: absolute;
  z-index: 9;
}

@media screen and (min-width: 768px) {
  .flyerModal__close {
    height: 80px;
    right: 70px;
    top: 30px;
    width: 80px;
  }
}

@media screen and (max-width: 768px) {
  .flyerModal__close {
    height: 50px;
    right: 5px;
    top: 5px;
    width: 50px;
  }
}

.flyerModal__close .closeSVG {
  height: auto;
}

@media screen and (min-width: 768px) {
  .flyerModal__close .closeSVG {
    width: 24px;
  }
}

@media screen and (max-width: 768px) {
  .flyerModal__close .closeSVG {
    width: 15px;
  }
}

.flyerModal__bg {
  background-color: rgba(0, 0, 0, 0.8);
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: -1;
}

.flyerModal.is-visible {
  opacity: 1;
  visibility: visible;
}

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

.modalSwiper .swiper-container {
  height: 100%;
  width: 100%;
}

.modalSwiper .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: scroll;
  width: 100%;
}

@media screen and (min-width: 768px) {
  .modalSwiper .swiper-slide {
    height: 835px;
  }
}

@media screen and (max-width: 768px) {
  .modalSwiper .swiper-slide {
    height: calc(100vh - 40px);
  }
}

@media (orientation: portrait) {
  .modalSwiper .swiper-slide {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

@media (orientation: landscape) {
  .modalSwiper .swiper-slide {
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}

.modalSwiper .swiper-slide::-webkit-scrollbar {
  display: none;
}

.modalSwiper .swiper-slide .frame {
  height: 100%;
  position: relative;
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  width: 100%;
  z-index: 999;
}

.modalSwiper__controller {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  left: 50%;
  pointer-events: none;
  position: fixed;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: 3;
}

@media screen and (min-width: 768px) {
  .modalSwiper__controller {
    width: 1380px;
  }
}

@media screen and (max-width: 768px) {
  .modalSwiper__controller {
    width: calc(100vw + 80px);
  }
}

.modalSwiper__direction {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #ffffff;
  border-radius: 50%;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  pointer-events: auto;
}

@media screen and (min-width: 768px) {
  .modalSwiper__direction {
    height: 80px;
    width: 80px;
  }
}

@media screen and (max-width: 768px) {
  .modalSwiper__direction {
    height: 70px;
    width: 70px;
  }
}

.modalSwiper__direction .arrowSVG {
  height: auto;
}

@media screen and (min-width: 768px) {
  .modalSwiper__direction .arrowSVG {
    width: 22px;
  }
}

@media screen and (max-width: 768px) {
  .modalSwiper__direction .arrowSVG {
    width: 13px;
  }
}

@media screen and (max-width: 768px) {
  .modalSwiper__direction--prev .arrowSVG {
    -webkit-transform: translate(20px, 0);
            transform: translate(20px, 0);
  }
}

@media screen and (max-width: 768px) {
  .modalSwiper__direction--next .arrowSVG {
    -webkit-transform: translate(-20px, 0);
            transform: translate(-20px, 0);
  }
}

@media screen and (min-width: 768px) {
  .zeroplusSect {
    padding-bottom: 200px;
    padding-top: 200px;
  }
}

@media screen and (max-width: 768px) {
  .zeroplusSect {
    padding-bottom: 200px;
    padding-top: 100px;
  }
}

.zeroplusSect__ttl {
  display: inline-block;
  font-family: "Roboto", sans-serif;
  font-weight: bold;
  letter-spacing: .1em;
  line-height: .7;
  position: relative;
}

@media screen and (min-width: 768px) {
  .zeroplusSect__ttl {
    font-size: 36px;
  }
}

@media screen and (max-width: 768px) {
  .zeroplusSect__ttl {
    font-size: 33px;
  }
}

.zeroplusSect__ttl .sub {
  display: block;
  font-weight: normal;
  letter-spacing: .1em;
}

@media screen and (min-width: 768px) {
  .zeroplusSect__ttl .sub {
    font-size: 18px;
    line-height: 1;
    margin-top: 18px;
  }
}

@media screen and (max-width: 768px) {
  .zeroplusSect__ttl .sub {
    font-size: 14px;
    line-height: calc(46 / 28);
    margin-top: 12px;
  }
}

.zeroplusSect__ttl .photo {
  width: auto;
}

@media screen and (min-width: 768px) {
  .zeroplusSect__ttl .photo {
    height: 62px;
  }
}

@media screen and (max-width: 768px) {
  .zeroplusSect__ttl .photo {
    height: 31px;
    margin: 0 0 0 auto;
  }
}

.zeroplusSect__ttl .photo .photo__image {
  height: 100%;
  width: auto;
}

.header:after {
  background-color: #163259;
  content: '';
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

@media screen and (min-width: 768px) {
  .header:after {
    height: 100px;
  }
}

@media screen and (max-width: 768px) {
  .header:after {
    height: 60px;
  }
}

.header .contentsMenu {
  display: none;
}

.header-topNav__menu {
  display: none;
}

.header-backLink {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  position: absolute;
  z-index: 9;
}

@media screen and (min-width: 768px) {
  .header-backLink {
    right: 57px;
    top: 37px;
  }
}

@media screen and (max-width: 768px) {
  .header-backLink {
    right: 10px;
    top: 27px;
  }
}

.header-backLink__txt {
  color: #ffffff;
  line-height: 1;
  position: relative;
}

@media screen and (min-width: 768px) {
  .header-backLink__txt {
    font-size: 16px;
    padding-bottom: 8px;
  }
}

@media screen and (max-width: 768px) {
  .header-backLink__txt {
    font-size: 12px;
    padding-bottom: 5px;
  }
}

.header-backLink__txt:after {
  background-color: #ffffff;
  bottom: 0;
  content: '';
  height: 1px;
  left: 0;
  position: absolute;
  width: 100%;
  z-index: 1;
}

.header-backLink__icon {
  height: auto;
}

@media screen and (min-width: 768px) {
  .header-backLink__icon {
    margin-left: 10px;
    width: 30px;
  }
}

@media screen and (max-width: 768px) {
  .header-backLink__icon {
    margin-left: 5px;
    width: 20px;
  }
}

.container {
  background: url("../imgs/bg-container.jpg") repeat-y center top/cover;
}