@charset "UTF-8";
.main_image {
  position: relative;
  width: 1280px;
  min-width: 100%;
  height: 450px;
  padding-top: 195px;
  box-sizing: border-box;
  background: url(/images/whitening/whitening_key.webp) center top/cover no-repeat;
  overflow: hidden;
}
.main_image .inner {
  width: 1025px;
  max-width: 100%;
  padding: 0 20px;
  margin: 0 auto;
  box-sizing: border-box;
}
.main_image .text {
  position: relative;
  z-index: 5;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 48px;
  letter-spacing: 0.2em;
  color: #fff;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.75);
}
@media screen and (max-width: 768px) {
  .main_image {
    position: relative;
    width: initial;
    height: 80vw;
    padding-top: 45.3vw;
    box-sizing: border-box;
    background: url(/images/whitening/whitening_key.webp) right 40% top/cover no-repeat;
    overflow: hidden;
  }
  .main_image .inner {
    padding: 0 2.7vw;
  }
  .main_image .text {
    text-align: center;
    font-size: 5.8vw;
    padding-left: initial;
  }
}

@media screen and (max-width: 768px) {
  .sec01 {
    margin-bottom: 13.8vw;
  }
}

.sec02 {
  margin-bottom: 100px;
}
.sec02 .home_box .home_title {
  font-size: 24px;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  text-align: center;
  border-bottom: 1px solid #A67E34;
  padding-bottom: 10px;
  margin-bottom: 35px;
}
.sec02 .home_box .flexbox {
  flex-direction: row-reverse;
  justify-content: center;
  margin-bottom: 65px;
}
.sec02 .home_box .flexbox .imagebox {
  width: 36%;
}
.sec02 .home_box .flexbox .textbox {
  width: 51.6%;
  margin-left: 50px;
}
.sec02 .colorbox {
  margin-bottom: 150px;
}
.sec02 .colorbox .flexbox {
  justify-content: center;
  flex-direction: initial;
}
.sec02 .colorbox .flexbox .imagebox {
  width: 33%;
}
.sec02 .colorbox .flexbox .textbox {
  width: 48%;
  margin-right: 50px;
  margin-left: initial;
}
.sec02 .colorbox .circle {
  position: absolute;
  width: 147px;
  height: 127px;
  bottom: -10px;
  left: 0px;
  text-align: center;
  justify-content: center;
  align-items: center;
  display: flex;
  color: #3B639A;
  line-height: initial;
}
.sec02 .colorbox .circlebox {
  position: absolute;
  width: 147px;
  height: 127px;
  bottom: -20px;
  left: 5px;
}
.sec02 .colorbox rt {
  color: #A67E34;
  padding-bottom: 5px;
}
.sec02 .colorbox .bottom_box .gridbox {
  justify-items: center;
  align-items: center;
  grid-template-columns: repeat(2, 1fr);
  width: 87%;
  -moz-column-gap: 50px;
       column-gap: 50px;
  margin: 0 auto;
}
.sec02 .colorbox .bottom_box .gridbox .textbox {
  margin-right: initial;
}
.sec02 .colorbox .bottom_box .gridbox .textbox .bottom_title, .sec02 .colorbox .bottom_box .gridbox .textbox .bottom_text {
  color: #3b639a;
}
.sec02 .colorbox .bottom_box .last_text {
  margin-top: 70px;
  text-align: center;
  letter-spacing: 0.1em;
  line-height: 1.7;
}
.sec02 .flowbox .flow_title {
  font-size: 24px;
  color: #3B639A;
  text-align: center;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  border-bottom: 1px dashed #3B639A;
  padding-bottom: 20px;
  margin: 0 auto 50px;
  width: 946px;
}
.sec02 .flowbox .gridbox {
  grid-template-columns: repeat(3, 1fr);
  -moz-column-gap: 75px;
       column-gap: 75px;
  width: 946px;
  margin: 0 auto;
  margin-bottom: 110px;
}
.sec02 .flowbox .gridbox .step_box {
  width: 214px;
  margin: 0 auto;
}
.sec02 .flowbox .gridbox .step_title {
  text-align: center;
  width: 100%;
  font-size: 18px;
  padding-bottom: 15px;
  color: #3B639A;
  font-weight: bold;
}
.sec02 .flowbox .gridbox .imagebox {
  width: 100%;
  margin-bottom: 15px;
}
.sec02 .flowbox .gridbox .textbox {
  width: 100%;
}
.sec02 .flowbox .gridbox .sankaku {
  position: relative;
}
.sec02 .flowbox .gridbox .sankaku::before {
  position: absolute;
  content: "";
  width: 18px;
  height: 19px;
  bottom: 50%;
  transform: translateY(50%);
  right: -70px;
  background: url(/images/whitening/sankaku.webp) center/contain no-repeat;
}
.sec02 .pricebox {
  margin-bottom: 50px;
}
@media screen and (max-width: 768px) {
  .sec02 {
    margin-bottom: 13.8vw;
  }
  .sec02 .home_box .home_title {
    font-size: 4.8vw;
    padding-bottom: 3vw;
    margin-bottom: 5vw;
  }
  .sec02 .home_box .flexbox {
    display: block;
    margin-bottom: 65px;
  }
  .sec02 .home_box .flexbox .imagebox {
    width: 100%;
    margin-bottom: 5vw;
  }
  .sec02 .home_box .flexbox .textbox {
    width: 100%;
    margin-left: initial;
  }
  .sec02 .colorbox {
    margin-bottom: 10vw;
  }
  .sec02 .colorbox .flexbox {
    justify-content: center;
    flex-direction: initial;
    margin-bottom: 10vw;
  }
  .sec02 .colorbox .flexbox .imagebox {
    width: 100%;
  }
  .sec02 .colorbox .flexbox .textbox {
    width: 100%;
    margin-right: initial;
    margin-left: initial;
  }
  .sec02 .colorbox .circle {
    width: 35vw;
    height: 35vw;
    bottom: -1vw;
    left: 0.7vw;
    font-size: 4vw;
  }
  .sec02 .colorbox .circlebox {
    width: 35vw;
    height: 35vw;
    bottom: -6vw;
    left: -2.3vw;
  }
  .sec02 .colorbox rt {
    padding-bottom: 1vw;
  }
  .sec02 .colorbox .bottom_box .gridbox {
    grid-template-columns: repeat(1, 1fr);
    width: 100%;
    -moz-column-gap: initial;
         column-gap: initial;
    row-gap: 5vw;
  }
  .sec02 .colorbox .bottom_box .gridbox .textbox {
    margin-right: initial;
  }
  .sec02 .colorbox .bottom_box .last_text {
    margin-top: 10vw;
    font-size: 4vw;
  }
  .sec02 .flowbox .flow_title {
    font-size: 4.8vw;
    padding-bottom: 3vw;
    margin: 0 auto 5vw;
    width: 80%;
  }
  .sec02 .flowbox .gridbox {
    grid-template-columns: repeat(1, 1fr);
    -moz-column-gap: 0;
         column-gap: 0;
    width: 100%;
    margin: 0 auto;
    margin-bottom: 15vw;
    row-gap: 15vw;
  }
  .sec02 .flowbox .gridbox .step_box {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .sec02 .flowbox .gridbox .step_title {
    width: 77%;
    font-size: 4.5vw;
    padding-bottom: 5vw;
  }
  .sec02 .flowbox .gridbox .imagebox {
    width: 77%;
    margin-bottom: 5vw;
  }
  .sec02 .flowbox .gridbox .imagebox img {
    width: 77%;
    min-width: 100%;
  }
  .sec02 .flowbox .gridbox .textbox {
    width: 77%;
  }
  .sec02 .flowbox .gridbox .sankaku::before {
    position: absolute;
    content: "";
    width: 6vw;
    height: 7vw;
    bottom: -42vw;
    right: 33vw;
    transform: rotate(90deg);
  }
  .sec02 .pricebox {
    margin-bottom: 10vw;
  }
}

.sec03 {
  margin-bottom: 100px;
}
.sec03 .first_box {
  width: 738px;
  min-width: 100%;
  display: flex;
  margin-bottom: 140px;
  justify-content: center;
  letter-spacing: 0.1em;
  line-height: 1.7;
}
@media screen and (max-width: 768px) {
  .sec03 {
    margin-bottom: 13.8vw;
  }
  .sec03 .first_box {
    width: 100%;
    min-width: 100%;
    display: flex;
    margin-bottom: 10vw;
    justify-content: center;
    letter-spacing: 0.1em;
    line-height: 1.7;
    font-size: 4vw;
  }
}/*# sourceMappingURL=whitening.css.map */