@charset "UTF-8";
#whitening .whitening__banner, #whitening .aboutus {
  background: #ffffff;
  /* Old browsers */
  background: -moz-linear-gradient(left, #ffffff 0%, #d6e7ef 100%);
  /* FF3.6-15 */
  background: -webkit-linear-gradient(left, #ffffff 0%, #d6e7ef 100%);
  /* Chrome10-25,Safari5.1-6 */
  background: linear-gradient(to right, #ffffff 0%, #d6e7ef 100%);
  /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#d6e7ef',GradientType=1 );
  /* IE6-9 */
}

#whitening .musee__logo__bg, #whitening .whitening__banner__img, #whitening .aboutus__grid, #whitening .polyline__comparison__container, #whitening .polyline__explanation__container, #whitening .polyline__beforeafter {
  margin: 0 auto;
}

@media screen and (min-width: 320px) {
  #whitening .musee__logo__bg, #whitening .whitening__banner__img, #whitening .aboutus__grid, #whitening .polyline__comparison__container, #whitening .polyline__explanation__container, #whitening .polyline__beforeafter {
    width: 95%;
  }
}

@media screen and (min-width: 992px) {
  #whitening .musee__logo__bg, #whitening .whitening__banner__img, #whitening .aboutus__grid, #whitening .polyline__comparison__container, #whitening .polyline__explanation__container, #whitening .polyline__beforeafter {
    width: 90%;
  }
}

@media screen and (min-width: 992px) {
  .sp {
    display: none;
  }
}

@media screen and (min-width: 320px) {
  .pc {
    display: none;
  }
}

@media screen and (min-width: 992px) {
  .pc {
    display: block;
  }
}

#whitening {
  overflow: hidden;
  font-size: 120%;
}

#whitening img {
  width: 100%;
}

#whitening .musee__logo {
  width: 100%;
  background-color: #fff;
}

#whitening .musee__logo__bg {
  background-color: #56ace1;
  text-align: center;
}

#whitening .musee__logo__bg img {
  max-width: 400px;
}

@media screen and (min-width: 320px) {
  #whitening .musee__logo__bg img {
    padding: 70px 0;
    width: 60%;
  }
}

@media screen and (min-width: 992px) {
  #whitening .musee__logo__bg img {
    padding: 150px 0;
    width: 30%;
  }
}

#whitening .whitening__banner {
  width: 100%;
  width: 100%;
}

@media screen and (min-width: 320px) {
  #whitening .whitening__banner {
    padding: 25px 0;
  }
}

@media screen and (min-width: 992px) {
  #whitening .whitening__banner {
    padding: 100px 0;
  }
}

#whitening .whitening__banner__bg {
  width: 100%;
  background-color: #fff;
}

#whitening .whitening__banner__img img {
  display: block;
}

#whitening .aboutus h3 {
  color: #56ace1;
  margin: 0 auto;
  text-align: center;
}

@media screen and (min-width: 992px) {
  #whitening .aboutus h3 {
    font-size: 35px;
  }
}

@media screen and (min-width: 768px) {
  #whitening .aboutus__grid {
    display: grid;
    display: -ms-grid;
    grid-template-columns: 70% 30%;
    -ms-grid-columns: 70% 30%;
  }
}

#whitening .aboutus__desc {
  grid-column: 1/2;
  -ms-grid-column: 1;
}

@media screen and (min-width: 992px) {
  #whitening .aboutus__desc {
    font-size: 24px;
  }
}

#whitening .aboutus__img {
  grid-column: 2/3;
  -ms-grid-column: 2;
}

@media screen and (min-width: 320px) {
  #whitening .aboutus__img {
    width: 50%;
    margin: 0 auto;
  }
}

@media screen and (min-width: 992px) {
  #whitening .aboutus__img {
    width: 60%;
    margin: 0 auto;
  }
}

#whitening .polyline__comparison {
  margin-top: 100px;
}

#whitening .polyline__comparison h3 {
  font-size: 28px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 30px;
}

@media screen and (min-width: 992px) {
  #whitening .polyline__comparison h3 {
    font-size: 35px;
  }
}

#whitening .polyline__explanation {
  padding: 50px 0;
  background-color: #56ace1;
  color: #fff;
}

@media screen and (min-width: 992px) {
  #whitening .polyline__explanation__sentence {
    -ms-grid-column: 1;
    grid-column: 1/2;
  }
}

#whitening .polyline__explanation__sentence .check {
  content: "";
  display: inline-block;
  margin-right: 0.2em;
  width: 1.5em;
  height: 0.8em;
  left: 0;
  top: 0;
  background: url(../images/whitening/check.svg) no-repeat;
  background-size: contain;
}

#whitening .polyline__explanation__img {
  text-align: center;
}

@media screen and (min-width: 992px) {
  #whitening .polyline__explanation__img__img {
    -ms-grid-column: 2;
    grid-column: 2/3;
  }
}

#whitening .polyline__explanation__img img {
  width: 250px;
}

#whitening .polyline__explanation::after {
  content: "";
  display: block;
  clear: both;
}

#whitening .polyline__comparison table {
  margin-top: 50px;
}

#whitening .polyline__comparison td,
#whitening .polyline__comparison th {
  font-weight: 700;
}

@media screen and (min-width: 320px) {
  #whitening .polyline__comparison td,
  #whitening .polyline__comparison th {
    text-align: center;
    padding: 4vw 0;
  }
}

@media screen and (min-width: 992px) {
  #whitening .polyline__comparison td,
  #whitening .polyline__comparison th {
    text-align: left;
    padding: 40px 20px;
  }
}

#whitening .polyline__comparison th:first-of-type,
#whitening .polyline__comparison th:last-of-type {
  width: 33.33333333vw;
}

#whitening .polyline__comparison th:first-of-type {
  background-color: #e6e6e6;
}

#whitening .polyline__comparison th:last-of-type {
  background-color: #56ace1;
  color: #ffff;
}

#whitening .polyline__comparison th:nth-child(2),
#whitening .polyline__comparison td:nth-child(2) {
  background-color: #e6e6e6;
}

#whitening .polyline__beforeafter h3 {
  margin-top: 80px;
  text-align: center;
}

@media screen and (min-width: 992px) {
  #whitening .polyline__beforeafter h3 {
    font-size: 35px;
  }
}

#whitening .polyline__beforeafter__bg {
  background-color: #eff9fd;
}

#whitening .polyline__beforeafter__img {
  padding: 20px 20px 0 20px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

@media screen and (min-width: 320px) {
  #whitening .polyline__beforeafter__img {
    width: 90%;
  }
}

@media screen and (min-width: 992px) {
  #whitening .polyline__beforeafter__img {
    width: 80%;
  }
}

#whitening .polyline__beforeafter__img img {
  max-width: 450px;
}

#whitening .polyline__beforeafter__img > div {
  width: 45%;
  margin: 0 auto;
}

#whitening .polyline__beforeafter p {
  padding: 3px;
  text-align: center;
}

@media screen and (min-width: 992px) {
  #whitening .polyline__beforeafter p {
    font-size: 27px;
  }
}

#whitening .acd-check {
  display: none;
}

#whitening .acd-label {
  display: block;
  position: relative;
}

#whitening .acd-label h3 {
  display: block;
  margin: 0px;
}

@media screen and (min-width: 768px) {
  #whitening .acd-label h3 {
    font-size: 27px;
  }
}

@media screen and (min-width: 1250px) {
  #whitening .acd-label h3 {
    font-size: 35px;
  }
}

#whitening .acd-label:after {
  box-sizing: border-box;
  content: "＋";
  display: block;
  padding: 10px 20px;
  position: absolute;
  right: 0px;
  top: -30px;
  font-size: 40px;
}

@media screen and (min-width: 992px) {
  #whitening .acd-label:after {
    font-size: 50px;
  }
}

#whitening .acd-check:checked + .acd-label:after {
  content: "ー";
  color: #fff;
}

#whitening .acd-content {
  height: 0;
  opacity: 0;
  padding: 0 10px;
  transition: 0.5s;
  visibility: hidden;
}

@media screen and (min-width: 768px) {
  #whitening .acd-content {
    display: -ms-grid;
    display: grid;
    grid-template-columns: 60% 40%;
  }
}

#whitening .acd-check:checked + .acd-label + .acd-content {
  opacity: 1;
  margin-top: 50px;
  visibility: visible;
  height: 1300px;
}

#whitening .trial__menu__heading {
  background-color: #56ace1;
  color: #fff;
  position: relative;
}

#whitening .trial__menu__head {
  font-size: 30px;
  margin-bottom: 0;
}

@media screen and (min-width: 768px) {
  #whitening .trial__menu__head {
    font-size: 35px;
  }
}

#whitening .trial__menu__title {
  margin-top: 50px;
}

#whitening .trial__menu__price {
  margin: 0;
  font-weight: 600;
}

@media screen and (min-width: 768px) {
  #whitening .trial__menu__price {
    font-size: 20px;
  }
}

@media screen and (min-width: 768px) {
  #whitening .trial__menu__caution {
    font-size: 15px;
  }
}

#whitening .trial__menu__card {
  text-align: center;
}

@media screen and (min-width: 768px) {
  #whitening .trial__menu__card {
    width: 32%;
  }
}

#whitening .trial__menu__card h5 {
  font-size: 28px;
}

#whitening .trial__menu__card__desc {
  font-weight: 900;
  background-color: #56ace1;
  color: #fff;
  padding: 15px;
}

#whitening .trial__menu__card__coupon {
  background-color: #e6e6e6;
}

@media screen and (min-width: 768px) {
  #whitening .trial__menu__cards {
    margin-top: 30px;
    display: flex;
    align-content: space-between;
    flex-direction: row;
    justify-content: space-evenly;
  }
}

#whitening .trial__menu .line__color {
  color: #00cf2e;
}

#whitening .heading__musee__logo {
  position: absolute;
  width: 200px;
  left: 20px;
  top: 30px;
}