@charset "UTF-8";
/* コンテンツ最大幅 */
/* color */
/* ============================================ */
/* font */
/* ============================================ */
/* top */
/* ============================================ */
.section-top {
  position: relative;
}

.js-scrollable {
  position: absolute !important;
}

.top__bg-icon01 {
  position: absolute;
  top: 50px;
  left: 5%;
  z-index: 1;
}
@media all and (max-width: 1280px) {
  .top__bg-icon01 {
    width: 40%;
    left: -5%;
  }
}
@media all and (max-width: 896px) {
  .top__bg-icon01 {
    width: 30%;
    left: -10%;
  }
}
@media all and (max-width: 600px) {
  .top__bg-icon01 {
    width: 50%;
    left: -20%;
    top: 0;
  }
}
.top__bg-icon02 {
  position: absolute;
  bottom: -50px;
  right: 0;
}
@media all and (max-width: 1280px) {
  .top__bg-icon02 {
    width: 40%;
    right: -5%;
    bottom: 0%;
  }
}
@media all and (max-width: 600px) {
  .top__bg-icon02 {
    width: 300px;
  }
}

.top-bgcolor {
  background-color: #0074c1;
}

.top-mainvisual {
  background-image: url(/osirase/3151/wateradventure/assets/images/top/mv_back.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  width: 100%;
  background-color: #3AB9FF;
  position: relative;
}
@media all and (max-width: 896px) {
  .top-mainvisual {
    background-position: bottom;
    background-size: contain;
  }
}
.top-mainvisual::after {
  content: "";
  display: block;
  padding-top: 50%;
}
@media all and (max-width: 896px) {
  .top-mainvisual::after {
    padding-top: 116%;
  }
}
.top-mainvisual__wrapper {
  position: absolute;
  top: 53%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
@media all and (max-width: 896px) {
  .top-mainvisual__wrapper {
    top: 60%;
  }
}
.top-mainvisual__ttl {
  width: 70vw;
  position: relative;
}
@media all and (max-width: 896px) {
  .top-mainvisual__ttl {
    width: 90vw;
  }
}
.top-mainvisual__btn {
  position: absolute;
  bottom: -40px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 20%;
  text-align: center;
}
@media screen and (max-width: 1100px) {
  .top-mainvisual__btn {
    bottom: -20px;
  }
}
.top-mainvisual__btn a {
  display: block;
}
.top-mainvisual__btn a:hover {
  opacity: 1;
}
.top-mainvisual__btn img {
  width: 100%;
}
@media all and (max-width: 896px) {
  .top-mainvisual__btn.sp-none {
    display: none;
  }
}

.top-intro {
  background-image: url(/osirase/3151/wateradventure/assets/images/top/movie_back.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 100%;
  background-color: #0074c1;
  padding-bottom: 270px;
}
@media all and (max-width: 896px) {
  .top-intro {
    background-position: bottom;
    padding-bottom: 50px;
  }
}
.top-intro::after {
  content: "";
  display: block;
  padding-top: 5%;
}
@media all and (max-width: 896px) {
  .top-intro::after {
    padding-top: 0;
  }
}
.top-intro__inner {
  text-align: center;
}
.top-intro__btn {
  text-align: center;
  margin-top: 50px;
  margin-bottom: 30px;
}
.top-intro__btn.pc-none {
  display: none;
}
@media all and (max-width: 896px) {
  .top-intro__btn.pc-none {
    display: block;
    width: 200px;
    margin: 60px auto;
  }
}

.top-movie {
  position: relative;
  max-width: 1200px;
  width: 50%;
  margin: 115px auto 0;
}
@media all and (max-width: 896px) {
  .top-movie {
    width: 70%;
    margin: 40px auto 0;
  }
}
@media all and (max-width: 600px) {
  .top-movie {
    width: 90%;
  }
}
.top-movie__link {
  text-align: center;
  width: 90%;
  margin: 0 auto;
}
.top-movie__link a {
  display: inline;
  text-align: center;
  color: #fff;
  border-bottom: 1px solid #fff;
}
.top-movie__link .link-span {
  color: #fff;
  font-size: 22px;
}
@media all and (max-width: 600px) {
  .top-movie__link .link-span {
    font-size: 18px;
  }
}
.top-movie__ttl {
  position: absolute;
  left: 50%;
  top: -80px;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.top-movie a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.top-movie a::after {
  content: "";
  position: absolute;
  top: 45%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 25%;
  height: 25%;
  background-image: url(/osirase/3151/wateradventure/assets/images/common/start.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
@media all and (max-width: 896px) {
  .top-movie a::after {
    top: 40%;
  }
}
.top-movie a:hover {
  opacity: 1;
}
@media all and (max-width: 600px) {
  .top-movie picture {
    width: 300px;
    display: block;
    margin: 0 auto;
  }
}
@media all and (max-width: 600px) and (max-width: 896px) {
  .top-movie picture {
    width: 90%;
    position: relative;
  }
}
.top-movie picture img {
  width: 97%;
}
@media all and (max-width: 600px) {
  .top-movie picture img {
    width: 100%;
  }
}

.iframe-wrapper a img {
  width: 100%;
  border: 4px solid #e12626;
  border-radius: 10px;
  position: relative;
  top: -20px;
}

.top-center {
  padding-top: 60px;
}
.top-center__icon {
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 650px;
  width: 90%;
  margin: 0 auto;
}
.top-center__wrap {
  position: relative;
}
.top-center__txt {
  padding-bottom: 300px;
  color: #fff;
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-size: 2.4rem;
  font-weight: 800;
  text-align: center;
  width: 90%;
  margin: 50px auto 0;
}
@media all and (max-width: 896px) {
  .top-center__txt {
    font-size: 2rem;
  }
}
@media all and (max-width: 600px) {
  .top-center__txt {
    padding-bottom: 250px;
  }
}
.top-center__txt p {
  line-height: 2.6em;
  letter-spacing: 3px;
}

.top-secret__wrap {
  background-color: #3AB9FF;
  position: relative;
  padding-top: 60px;
  padding-bottom: 300px;
}
@media all and (max-width: 1280px) {
  .top-secret__wrap {
    padding-bottom: 200px;
  }
}
.top-secret__weave {
  position: absolute;
  top: -150px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  height: 180px;
}
@media all and (max-width: 896px) {
  .top-secret__weave {
    top: -80px;
    height: 130px;
  }
}
.top-secret__weave img {
  width: 100%;
  height: 100%;
}
@media all and (max-width: 896px) {
  .top-secret__weave img {
    -o-object-fit: contain;
       object-fit: contain;
  }
}
.top-secret__icon {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  top: -240px;
  width: 300px;
}
@media all and (max-width: 896px) {
  .top-secret__icon {
    top: -200px;
  }
}
.top-secret__ttl {
  max-width: 800px;
  width: 70%;
  margin: 0 auto 40px;
  text-align: center;
}
@media all and (max-width: 600px) {
  .top-secret__ttl {
    margin: 0 auto 20px;
  }
}
.top-secret__map {
  text-align: center;
  position: relative;
  margin: 0 auto;
}
@media all and (max-width: 896px) {
  .top-secret__map {
    padding-bottom: 150px;
  }
}
.top-secret__map-wrap {
  position: relative;
}
@media all and (max-width: 600px) {
  .top-secret__map-wrap img {
    width: 100%;
    height: 100%;
  }
}
@media all and (max-width: 600px) {
  .top-secret__map-wrap picture {
    display: block;
  }
}
.top-secret__map-wrap .sp-txt {
  display: none;
}
@media all and (max-width: 600px) {
  .top-secret__map-wrap .sp-txt {
    display: block;
    position: absolute;
    bottom: 120px;
    left: 10px;
  }
}
.top-secret__map-ttl {
  position: absolute;
  top: 18%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  font-size: 4rem;
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-weight: 800;
  width: 100%;
}
.top-secret__map-ttl ruby rt {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 2px;
}
@media all and (max-width: 1280px) {
  .top-secret__map-ttl {
    top: 20%;
    font-size: 3.2rem;
  }
}
@media all and (max-width: 896px) {
  .top-secret__map-ttl {
    top: 18%;
    font-size: 1.8rem;
  }
}
@media all and (max-width: 600px) {
  .top-secret__map-ttl {
    top: 20%;
    font-size: 2.8rem;
  }
}
.top-secret__map-inner {
  display: none;
}
@media all and (max-width: 600px) {
  .top-secret__map-inner {
    display: block;
    position: absolute;
    top: 35%;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    width: 900px;
    overflow-x: scroll;
    width: 96%;
  }
}
@media all and (max-width: 600px) {
  .top-secret__map-inner img {
    width: 100%;
    min-width: 700px;
    border-collapse: collapse;
  }
}
.top-secret__inner {
  position: absolute;
  bottom: -170px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  max-width: 900px;
  width: 90%;
  margin: 0 auto;
  border-radius: 50px;
  border: 5px solid #333;
  -webkit-box-shadow: 5px 5px #333;
          box-shadow: 5px 5px #333;
  padding: 50px 0 90px;
  background-color: #fff;
}
@media all and (max-width: 1280px) {
  .top-secret__inner {
    bottom: -120px;
    width: 80%;
    padding: 30px 0 60px;
  }
}
@media screen and (max-width: 1100px) {
  .top-secret__inner {
    padding: 40px 0 50px;
    position: inherit;
    bottom: 90px;
    left: auto;
    -webkit-transform: none;
            transform: none;
  }
}
@media all and (max-width: 896px) {
  .top-secret__inner {
    margin-top: 100px;
    padding: 60px 0 150px;
    position: relative;
    left: auto;
    bottom: auto;
    -webkit-transform: none;
            transform: none;
    width: 90%;
  }
}
@media all and (max-width: 600px) {
  .top-secret__inner {
    padding: 60px 0 170px;
    margin-top: 0;
  }
}
@media all and (max-width: 896px) {
  .top-secret__inner::before {
    content: "";
    background-image: url(/osirase/3151/wateradventure/assets/images/top/pair_sp.png);
    background-repeat: no-repeat;
    background-size: contain;
    position: absolute;
    top: -120px;
    left: 44%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    width: 310px;
    height: 200px;
  }
}
.top-secret__inner p {
  max-width: 700px;
  width: 90%;
  margin: 0 auto;
  text-align: center;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 185%;
  letter-spacing: 2px;
  position: relative;
}
@media all and (max-width: 896px) {
  .top-secret__inner p {
    text-align: left;
  }
}
.top-secret__inner p::before {
  content: "";
  background-image: url(/osirase/3151/wateradventure/assets/images/top/girl.png);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  width: 260px;
  height: 200px;
  position: absolute;
  bottom: -100px;
  left: -30%;
}
@media all and (max-width: 896px) {
  .top-secret__inner p::before {
    display: none;
  }
}
.top-secret__inner p::after {
  content: "";
  background-image: url(/osirase/3151/wateradventure/assets/images/top/boy.png);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  width: 120px;
  height: 183px;
  position: absolute;
  bottom: -90px;
  right: -20%;
}
@media all and (max-width: 896px) {
  .top-secret__inner p::after {
    display: none;
  }
}
.top-secret__btn {
  position: absolute;
  bottom: -280px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 100;
  max-width: 1100px;
  margin: 0 auto;
}
@media all and (max-width: 1280px) {
  .top-secret__btn {
    bottom: -250px;
    width: 60%;
  }
}
@media screen and (max-width: 1100px) {
  .top-secret__btn {
    bottom: -10px;
  }
}
@media all and (max-width: 896px) {
  .top-secret__btn {
    display: none;
  }
}
.top-secret__btn.sp {
  display: none;
}
@media all and (max-width: 896px) {
  .top-secret__btn.sp {
    display: block;
    bottom: -80px;
    width: 70%;
  }
}
@media all and (max-width: 600px) {
  .top-secret__btn.sp {
    bottom: -50px;
    width: 100%;
  }
}
.top-secret__btn a {
  display: block;
  width: 100%;
  height: 100%;
}
.top-secret__btn a:hover {
  opacity: 1;
}
.top-secret__btn-movie {
  position: relative;
  z-index: 100;
  text-align: center;
  margin-top: 340px;
}
@media screen and (max-width: 1100px) {
  .top-secret__btn-movie {
    margin-top: 40px;
  }
}
@media all and (max-width: 896px) {
  .top-secret__btn-movie {
    margin-top: -30px;
  }
}
.top-secret__btn-movie a {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
}
@media all and (max-width: 600px) {
  .top-secret__btn-movie a picture img {
    width: 100%;
    margin-left: 6px;
  }
}

.top-quiz__wrap {
  background-color: #FFF100;
  position: relative;
  padding-top: 60px;
  padding-bottom: 250px;
}
@media all and (max-width: 600px) {
  .top-quiz__wrap {
    padding-bottom: 180px;
  }
}
.top-quiz__weave {
  position: absolute;
  top: -120px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  height: 130px;
}
@media all and (max-width: 896px) {
  .top-quiz__weave {
    top: -67px;
    height: 100px;
  }
}
@media all and (max-width: 480px) {
  .top-quiz__weave {
    top: -60px;
    height: 100px;
  }
}
.top-quiz__weave img {
  width: 100%;
  height: 100%;
}
@media all and (max-width: 896px) {
  .top-quiz__weave img {
    -o-object-fit: contain;
       object-fit: contain;
  }
}
.top-quiz__ttl {
  max-width: 1100px;
  width: 90%;
  margin: 0 auto 40px;
  position: relative;
  z-index: 2;
  text-align: center;
}
@media all and (max-width: 600px) {
  .top-quiz__ttl {
    position: absolute;
    top: -130px;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    width: 90%;
  }
}
.top-quiz__ttl02 {
  display: none;
}
@media all and (max-width: 600px) {
  .top-quiz__ttl02 {
    display: block;
    position: relative;
    z-index: 2;
    width: 90%;
    margin: 30px auto 40px;
    text-align: center;
  }
}
.top-quiz__center {
  max-width: 1100px;
  width: 90%;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}
.top-quiz__center picture img {
  width: 100%;
}
.top-quiz__icon {
  position: absolute;
  bottom: 40px;
  left: -50px;
  width: 250px;
}
@media all and (max-width: 1280px) {
  .top-quiz__icon {
    width: 180px;
  }
}
@media screen and (max-width: 1100px) {
  .top-quiz__icon {
    width: 130px;
  }
}
@media all and (max-width: 896px) {
  .top-quiz__icon {
    left: -20px;
  }
}
@media all and (max-width: 600px) {
  .top-quiz__icon {
    display: none;
  }
}
.top-quiz__icon img {
  width: 100%;
}
.top-quiz__btn {
  position: absolute;
  bottom: -100px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media all and (max-width: 1280px) {
  .top-quiz__btn {
    bottom: -100px;
  }
}
@media all and (max-width: 896px) {
  .top-quiz__btn {
    bottom: -60px;
  }
}
@media all and (max-width: 600px) {
  .top-quiz__btn {
    bottom: -30px;
    width: 300px;
  }
}
@media all and (max-width: 480px) {
  .top-quiz__btn {
    width: 100%;
    bottom: -70px;
  }
}
.top-quiz__btn a {
  display: block;
  width: 100%;
  height: 100%;
}
.top-quiz__btn a:hover {
  opacity: 1;
}