@charset "UTF-8";
.main_image {
  position: relative;
  /* .kazari01 {
      position: absolute;
      left: -10px;
      top: -10px;
      width: 586px;
      height: 358px;
      background: url(/images01/common/key_kazari01.webp) center /contain no-repeat;
  }

  .kazari02 {
      position: absolute;
      left: 0;
      bottom: 0;
      width: 563px;
      height: 251px;
      background: url(/images01/common/key_kazari02.webp) left bottom /contain no-repeat;
  }

  .kazari03 {
      position: absolute;
      right: -10px;
      bottom: -10px;
      width: 301px;
      height: 270px;
      background: url(/images01/common/key_kazari03.webp) right bottom /contain no-repeat;
  } */
}
.main_image .inner {
  width: 1280px;
  max-width: 100%;
  height: 150px;
  padding: 70px 60px 0;
  margin: 0 auto;
  box-sizing: border-box;
}
.main_image .inner:before {
  content: "";
  position: absolute;
  z-index: -2;
  top: 160px;
  right: 1090px;
  width: 2000px;
  height: 536px;
  background: linear-gradient(#f5f1ed, #fff);
}
.main_image .inner:after {
  content: "";
  position: absolute;
  top: 0;
  left: 905px;
  width: calc(100vw - 905px);
  height: 803px;
  background: linear-gradient(#f5f1ed, #fff);
}
.main_image .text {
  position: relative;
  z-index: 2;
  padding-left: 0;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 33px;
  letter-spacing: 0.2em;
  text-shadow: 0 0 5px #fff;
}
.main_image .text:before {
  content: "MEDICAL";
  position: absolute;
  left: 0;
  top: -40px;
  font-family: initial;
  font-size: 20px;
  letter-spacing: 0.2em;
  color: #736357;
}
@media screen and (max-width: 1280px) and (min-width: 768px) {
  .main_image .inner:before {
    right: initial;
    left: 0;
    width: 206px;
    height: 536px;
    margin-left: -10px;
    background: linear-gradient(#f5f1ed, #fff);
  }
  .main_image .inner:after {
    top: 0;
    left: initial;
    right: 78px;
    width: 29.46vw;
    height: 803px;
    margin-right: -79px;
    background: linear-gradient(#f5f1ed, #fff);
  }
}
@media screen and (max-width: 767px) {
  .main_image {
    /* .kazari01 {
        position: absolute;
        left: -2.7vw;
        top: -2.7vw;
        width: 80vw;
        height: 48.8vw;
        background: url(/images01/common/key_kazari01.webp) center /contain no-repeat;
    }
    .kazari02 {
        position: absolute;
        left: 0;
        bottom: 0;
        width: 80vw;
        height: 25.8vw;
        background: url(/images01/common/key_kazari02.webp) left bottom /contain no-repeat;
    }
    .kazari03 {
        position: absolute;
        right: -2.7vw;
        bottom: -2.7vw;
        width: 40vw;
        height: 93.3vw;
        background: url(/images01/common/key_kazari03.webp) right bottom /contain no-repeat;
    } */
  }
  .main_image .inner {
    padding: 0 3vw;
    height: initial;
    margin-bottom: 4.2vw;
  }
  .main_image .inner:before {
    display: none;
  }
  .main_image .inner:after {
    content: "";
    position: absolute;
    top: 0;
    left: 39.8vw;
    width: 60.33vw;
    height: 116.13vw;
    background: linear-gradient(#f5f1ed, #fff);
  }
  .main_image .text {
    padding-top: 8vw;
    font-size: 5.8vw;
  }
  .main_image .text:before {
    left: 0vw;
    top: 2vw;
    font-size: 4vw;
  }
}

.lead_sec {
  position: relative;
}
.lead_sec::after {
  content: "";
  position: absolute;
  z-index: 2;
  right: 43px;
  top: 38px;
  width: 769px;
  height: 513px;
  background: url(/images/whitening/lead_sec_bg.webp) center/contain no-repeat;
}
.lead_sec .sec_title {
  position: relative;
}
@media screen and (max-width: 767px) {
  .lead_sec {
    padding: 13.8vw 5.5vw 0;
  }
  .lead_sec::after {
    content: "";
    position: absolute;
    z-index: 0;
    right: 4vw;
    bottom: initial;
    top: 0;
    width: 90.66vw;
    height: 60.53vw;
    background: url(/images/whitening/lead_sec_bg_sp.webp) center/contain no-repeat;
  }
  .lead_sec .sec_title {
    margin-top: 50.53vw;
    margin-bottom: 4.2vw;
    margin-left: initial;
    font-size: 5.3vw;
  }
  .lead_sec .sec_text {
    width: 100%;
    max-width: 100%;
    margin-left: initial;
  }
  .lead_sec .flex_box {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
  }
  .lead_sec .list {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    margin-bottom: 12vw;
  }
  .lead_sec .item {
    width: 73.33vw;
    height: 14.13vw;
    margin-right: initial;
    margin-bottom: 4vw;
  }
  .lead_sec .item img {
    width: 100%;
    height: 100%;
  }
}

.sec01 {
  padding-bottom: 100px;
}
.sec01 .cont {
  padding: 0;
  background-color: #fff;
}
.sec01 .cont_title {
  margin-bottom: 45px;
  padding-bottom: initial;
  border-bottom: initial;
}
.sec01 .textbox {
  margin-right: 60px;
}
.sec01 .cont_image {
  width: 500px;
  min-width: 48%;
  max-width: 48%;
}
.sec01 .cont_image img {
  width: 100%;
}
@media screen and (max-width: 767px) {
  .sec01 {
    padding-bottom: 13.8vw;
  }
  .sec01 .cont {
    padding: 0;
    margin-bottom: 5.3vw;
  }
  .sec01 .cont_title {
    margin-bottom: 4.2vw;
    padding-bottom: initial;
    border-bottom: initial;
  }
  .sec01 .textbox {
    margin-right: initial;
    margin-bottom: 4.2vw;
  }
  .sec01 .cont_image {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }
}

.sec02 {
  padding-bottom: 100px;
  margin: 0 auto;
  box-sizing: border-box;
}
.sec02 .sec_header {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 93px;
  margin-bottom: 85px;
  overflow: hidden;
  background: #b59f87;
}
.sec02 .sec_header:before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 84px;
  height: 49px;
  background: url(/images/common/common_header_kazari01.webp) left bottom/contain no-repeat;
}
.sec02 .sec_header:after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 84px;
  height: 49px;
  background: url(/images/common/common_header_kazari02.webp) right top/contain no-repeat;
}
.sec02 .sec_title {
  position: relative;
  z-index: 2;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 28px;
  font-weight: 300;
  text-align: center;
  letter-spacing: 0.2em;
  color: #fff;
}
.sec02 .sec_body {
  padding: 0 20px;
  box-sizing: border-box;
}
.sec02 .cont {
  padding: 0;
  margin-bottom: 90px;
}
.sec02 .cont_title {
  margin-bottom: 45px;
  padding-bottom: initial;
  border-bottom: initial;
}
.sec02 .textbox {
  margin-right: 60px;
}
.sec02 .cont_image {
  width: 500px;
  min-width: 48%;
  max-width: 48%;
}
.sec02 .cont_image img {
  width: 100%;
}
.sec02 .officewhitening {
  background-color: #f5f1ed;
  padding: 90px 0 0;
}
.sec02 .officewhitening .upper_header {
  width: 1075px;
  max-width: 90%;
  border-top: solid 1.37px #24a5b9;
  border-bottom: solid 1.37px #24a5b9;
  padding: 25px 0;
  margin: 0 auto 70px;
}
.sec02 .officewhitening .upper_sub_titile {
  font-size: 18px;
  text-align: center;
  color: #24a5b9;
}
.sec02 .officewhitening .upper_titile {
  font-size: 24px;
  text-align: center;
  color: #24a5b9;
}
.sec02 .officewhitening .white {
  width: 1050px;
  max-width: 90%;
  margin: 0 auto 90px;
}
.sec02 .officewhitening .white .textbox {
  margin-left: 40px;
  margin-right: initial;
}
.sec02 .officewhitening .white .cont_image {
  width: 400px;
  max-width: 38%;
  min-width: 38%;
}
.sec02 .officewhitening .white .cont_image imag {
  width: 100%;
  height: 100%;
}
.sec02 .officewhitening .upper_box {
  width: 1050px;
  max-width: 90%;
  margin: 0 auto 90px;
  border: solid 1px #24a5b9;
  padding: 45px 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}
.sec02 .officewhitening .upper_box .titlebox {
  width: 30%;
  position: relative;
}
.sec02 .officewhitening .upper_box .titlebox::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 202px;
  height: 122px;
  background: url(/images/whitening/text_check.webp) center/contain no-repeat;
}
.sec02 .officewhitening .upper_box .title {
  position: relative;
  z-index: 2;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 24px;
  text-align: center;
}
.sec02 .officewhitening .upper_box .list {
  width: 70%;
}
.sec02 .officewhitening .upper_box .item {
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 2;
  margin-left: 2em;
  position: relative;
}
.sec02 .officewhitening .upper_box .item::before {
  content: "●";
  position: absolute;
  top: 0;
  left: -2em;
  color: #24a5b9;
}
.sec02 .officewhitening .upper_box .item:not(:last-of-type) {
  margin-bottom: 30px;
}
.sec02 .officewhitening .lowwer_box {
  width: 1100px;
  max-width: 90%;
  margin: 0 auto;
  background-color: #d5e5e3;
  border-radius: 60px;
  padding: 40px 20px;
  box-sizing: border-box;
  /*.flow_sankaku {
    width: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
  } */
}
.sec02 .officewhitening .lowwer_box .box_title {
  font-size: 25px;
  font-weight: 600;
  text-align: center;
  color: #24a5b9;
  margin-bottom: 50px;
}
.sec02 .officewhitening .lowwer_box .flow_list {
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.sec02 .officewhitening .lowwer_box .flow_item {
  width: 220px;
  margin-bottom: 40px;
  box-sizing: border-box;
}
.sec02 .officewhitening .lowwer_box .flow_title {
  height: 2.8em;
  font-size: 20px;
  color: #736357;
  text-align: center;
  margin-bottom: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec02 .officewhitening .lowwer_box .flow_image {
  width: 220px;
  margin-bottom: 20px;
}
.sec02 .officewhitening .lowwer_box .flow_image img {
  width: 100%;
  height: 100%;
}
.sec02 .officewhitening .lowwer_box .flow_text {
  letter-spacing: 0.05em;
  line-height: 2;
  text-align: justify;
}
.sec02 .officewhitening .lowwer_box .flow_item:not(:last-of-type) {
  margin-right: 35px;
}
.sec02 .officewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image {
  position: relative;
}
.sec02 .officewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image::before {
  content: "▶";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -25px;
  font-size: 20px;
  color: #24a5b9;
}
.sec02 .homewhitening {
  background-color: #f5f1ed;
  padding: 90px 0 0;
}
.sec02 .homewhitening .upper_header {
  width: 1075px;
  max-width: 90%;
  border-top: solid 1.37px #cc8eb9;
  border-bottom: solid 1.37px #cc8eb9;
  padding: 25px 0;
  margin: 0 auto 70px;
}
.sec02 .homewhitening .upper_sub_titile {
  font-size: 18px;
  text-align: center;
  color: #cc8eb9;
}
.sec02 .homewhitening .upper_titile {
  font-size: 24px;
  text-align: center;
  color: #cc8eb9;
}
.sec02 .homewhitening .white {
  width: 1050px;
  max-width: 90%;
  margin: 0 auto 90px;
}
.sec02 .homewhitening .white .textbox {
  margin-left: 40px;
  margin-right: initial;
}
.sec02 .homewhitening .white .cont_image {
  width: 400px;
  max-width: 38%;
  min-width: 38%;
}
.sec02 .homewhitening .white .cont_image imag {
  width: 100%;
  height: 100%;
}
.sec02 .homewhitening .upper_box {
  width: 1050px;
  max-width: 90%;
  margin: 0 auto 90px;
  border: solid 1px #cc8eb9;
  padding: 45px 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}
.sec02 .homewhitening .upper_box .titlebox {
  width: 30%;
  position: relative;
}
.sec02 .homewhitening .upper_box .titlebox::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 202px;
  height: 122px;
  background: url(/images/whitening/text_check.webp) center/contain no-repeat;
}
.sec02 .homewhitening .upper_box .title {
  position: relative;
  z-index: 2;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 24px;
  text-align: center;
}
.sec02 .homewhitening .upper_box .list {
  width: 70%;
}
.sec02 .homewhitening .upper_box .item {
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 2;
  margin-left: 2em;
  position: relative;
}
.sec02 .homewhitening .upper_box .item::before {
  content: "●";
  position: absolute;
  top: 0;
  left: -2em;
  color: #cc8eb9;
}
.sec02 .homewhitening .upper_box .item:not(:last-of-type) {
  margin-bottom: 30px;
}
.sec02 .homewhitening .lowwer_box {
  width: 1100px;
  max-width: 90%;
  margin: 0 auto 90px;
  background-color: #ebeaef;
  border-radius: 60px;
  padding: 40px;
  box-sizing: border-box;
  /*.flow_sankaku {
    width: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
  } */
}
.sec02 .homewhitening .lowwer_box .box_title {
  font-size: 25px;
  font-weight: 600;
  text-align: center;
  color: #cc8eb9;
  margin-bottom: 50px;
}
.sec02 .homewhitening .lowwer_box .flow_list {
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.sec02 .homewhitening .lowwer_box .flow_item {
  width: 220px;
  margin-bottom: 40px;
  box-sizing: border-box;
}
.sec02 .homewhitening .lowwer_box .flow_title {
  height: 2.8em;
  font-size: 20px;
  color: #736357;
  text-align: center;
  margin-bottom: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec02 .homewhitening .lowwer_box .flow_image {
  width: 220px;
  margin-bottom: 20px;
}
.sec02 .homewhitening .lowwer_box .flow_image img {
  width: 100%;
  height: 100%;
}
.sec02 .homewhitening .lowwer_box .flow_text {
  letter-spacing: 0.1em;
  line-height: 2;
  text-align: justify;
}
.sec02 .homewhitening .lowwer_box .flow_item:not(:last-of-type) {
  margin-right: 35px;
}
.sec02 .homewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image {
  position: relative;
}
.sec02 .homewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image::before {
  content: "▶";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -25px;
  font-size: 20px;
  color: #cc8eb9;
}
.sec02 .homewhitening .opalescence_go {
  width: 1100px;
  max-width: 90%;
  margin: 0 auto;
  border: 2px solid #cc8eb9;
  background-color: #fff;
  padding: 70px 40px;
  box-sizing: border-box;
}
.sec02 .homewhitening .opalescence_go .box_title {
  font-size: 24px;
  letter-spacing: 0.1em;
  text-align: center;
  color: #cc8eb9;
  margin-bottom: 60px;
}
.sec02 .homewhitening .opalescence_go .flexbox {
  margin-bottom: 0px;
}
.sec02 .homewhitening .opalescence_go .image {
  width: 440px;
  max-width: 40%;
  margin-right: 45px;
}
.sec02 .homewhitening .opalescence_go .image img {
  width: 100%;
  height: 100%;
}
.sec02 .homewhitening .opalescence_go .text {
  width: 600px;
  max-width: 60%;
  letter-spacing: 0.1em;
  line-height: 2;
  text-align: justify;
}
.sec02 .dualwhitening {
  background-color: #f5f1ed;
  padding: 90px 0;
}
.sec02 .dualwhitening .upper_header {
  width: 1075px;
  max-width: 90%;
  border-top: solid 1.37px #4a7772;
  border-bottom: solid 1.37px #4a7772;
  padding: 25px 0;
  margin: 0 auto 70px;
}
.sec02 .dualwhitening .upper_sub_titile {
  font-size: 18px;
  text-align: center;
  color: #4a7772;
}
.sec02 .dualwhitening .upper_titile {
  font-size: 24px;
  text-align: center;
  color: #4a7772;
}
.sec02 .dualwhitening .white {
  width: 1050px;
  max-width: 90%;
  margin: 0 auto 90px;
}
.sec02 .dualwhitening .white .textbox {
  margin-left: 40px;
  margin-right: initial;
}
.sec02 .dualwhitening .white .cont_image {
  width: 400px;
  max-width: 38%;
  min-width: 38%;
}
.sec02 .dualwhitening .white .cont_image imag {
  width: 100%;
  height: 100%;
}
.sec02 .dualwhitening .upper_box {
  width: 1050px;
  max-width: 90%;
  margin: 0 auto;
  border: solid 1px #4a7772;
  padding: 45px 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}
.sec02 .dualwhitening .upper_box .titlebox {
  width: 30%;
  position: relative;
}
.sec02 .dualwhitening .upper_box .titlebox::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 202px;
  height: 122px;
  background: url(/images/whitening/text_check.webp) center/contain no-repeat;
}
.sec02 .dualwhitening .upper_box .title {
  position: relative;
  z-index: 2;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 24px;
  text-align: center;
}
.sec02 .dualwhitening .upper_box .list {
  width: 70%;
}
.sec02 .dualwhitening .upper_box .item {
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 2;
  margin-left: 2em;
  position: relative;
}
.sec02 .dualwhitening .upper_box .item::before {
  content: "●";
  position: absolute;
  top: 0;
  left: -2em;
  color: #4a7772;
}
.sec02 .dualwhitening .upper_box .item:not(:last-of-type) {
  margin-bottom: 30px;
}
.sec02 .fulldisp {
  background-color: #fff;
  margin-top: 70px;
  margin-bottom: 100px;
}
.sec02 .fulldisp .flexbox {
  margin-bottom: 0;
}
.sec02 .dbox {
  width: 700px;
  max-width: 100%;
  margin: 0 auto;
  margin-bottom: 10px;
  position: relative;
  box-sizing: border-box;
}
.sec02 .dbox:last-of-type {
  margin-bottom: 55px;
}
.sec02 .dline {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  box-sizing: border-box;
  background-color: #fff;
}
.sec02 .term {
  width: 50%;
  padding: 30px 10px;
  font-size: 16px;
  letter-spacing: 0.2em;
  color: #fff;
  text-align: center;
  background-color: #736357;
  border: 0.5px solid #736357;
  box-sizing: border-box;
}
.sec02 .data {
  width: 50%;
  padding: 30px 20px;
  font-size: 16px;
  letter-spacing: 0.2em;
  background-color: #fff;
  text-align: center;
  border: 0.5px solid #736357;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec02 .data .red {
  color: #f7937c;
}
.sec02 .flexbox {
  margin-bottom: 100px;
}
.sec02 .check_box {
  position: relative;
  width: 1076px;
  max-width: 95%;
  background-color: #faeded;
  padding: 90px;
  box-sizing: border-box;
  margin: 0 auto;
}
.sec02 .check_box .box_title {
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 24px;
  text-align: center;
  margin-bottom: 50px;
}
.sec02 .check_box .box_text {
  position: relative;
  z-index: 2;
}
.sec02 .check_box::before {
  content: "";
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 248px;
  height: 39px;
  background: url(/images/whitening/text_check02.webp) center/contain no-repeat;
}
.sec02 .check_box::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 20px;
  width: 140px;
  height: 171px;
  background: url(/images/whitening/image_tooth.webp) center/contain no-repeat;
}
@media screen and (max-width: 949px) and (min-width: 768px) {
  .sec02 .officewhitening .lowwer_box {
    padding: 40px 35px;
  }
  .sec02 .homewhitening .lowwer_box {
    padding: 40px 35px;
  }
}
@media screen and (max-width: 767px) {
  .sec02 {
    padding-bottom: 13.8vw;
    padding: 0;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .sec02 .sec_header {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: auto;
    padding: 5.5vw 0;
    margin-bottom: 8vw;
    border-radius: 0;
  }
  .sec02 .sec_header:before {
    width: 27.7vw;
    height: 13.3vw;
  }
  .sec02 .sec_header:after {
    width: 27.7vw;
    height: 13.3vw;
  }
  .sec02 .sec_title {
    font-size: 5vw;
    font-weight: 300;
    text-align: center;
    letter-spacing: 0.1em;
    color: #fff;
  }
  .sec02 .sec_body {
    padding: 0 5.5vw;
  }
  .sec02 .cont {
    padding: 0;
    margin-bottom: 5.3vw;
  }
  .sec02 .cont_title {
    margin-bottom: 4.2vw;
    padding-bottom: initial;
    border-bottom: initial;
  }
  .sec02 .textbox {
    margin-right: initial;
    margin-bottom: 4.2vw;
  }
  .sec02 .cont_image {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }
  .sec02 .officewhitening {
    background-color: #f5f1ed;
    padding: 13.8vw 0 13.8vw;
  }
  .sec02 .officewhitening .upper_header {
    width: 1075px;
    max-width: 90%;
    border-top: solid 1.37px #24a5b9;
    border-bottom: solid 1.37px #24a5b9;
    padding: 5.5vw 0;
    margin: 0 auto 13.8vw;
  }
  .sec02 .officewhitening .upper_sub_titile {
    font-size: 4.2vw;
  }
  .sec02 .officewhitening .upper_titile {
    font-size: 4.8vw;
  }
  .sec02 .officewhitening .white {
    width: 1050px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
  }
  .sec02 .officewhitening .white .textbox {
    margin-left: initial;
    margin-right: initial;
    padding: 0 5.5vw;
  }
  .sec02 .officewhitening .white .cont_image {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
  }
  .sec02 .officewhitening .white .cont_image imag {
    width: 100%;
    height: 100%;
  }
  .sec02 .officewhitening .upper_box {
    width: 1050px;
    max-width: 90%;
    margin: 0 auto 13.8vw;
    border: solid 1px #24a5b9;
    padding: 5.5vw;
    display: block;
  }
  .sec02 .officewhitening .upper_box .titlebox {
    width: 100%;
    position: relative;
    margin-bottom: 4.2vw;
  }
  .sec02 .officewhitening .upper_box .titlebox::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 53.8vw;
    height: 32.53vw;
    background: url(/images/whitening/text_check.webp) center/contain no-repeat;
  }
  .sec02 .officewhitening .upper_box .title {
    position: relative;
    z-index: 2;
    font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 5.3vw;
    text-align: center;
  }
  .sec02 .officewhitening .upper_box .list {
    width: 100%;
  }
  .sec02 .officewhitening .upper_box .item {
    font-size: 4.2vw;
    margin-left: 2em;
    position: relative;
  }
  .sec02 .officewhitening .upper_box .item::before {
    content: "●";
    position: absolute;
    top: 0;
    left: -2em;
    color: #24a5b9;
  }
  .sec02 .officewhitening .upper_box .item:not(:last-of-type) {
    margin-bottom: 4.2vw;
  }
  .sec02 .officewhitening .lowwer_box {
    width: 1050px;
    max-width: 90%;
    border-radius: 8vw;
    padding: 13.8vw 5.5vw;
    box-sizing: border-box;
    /* .flow_sankaku {
      width: initial;
      height: 13.8vw;
      display: flex;
      justify-content: center;
      align-items: center;
      transform: rotate( 90deg );
      img {
        width: 3.73vw;
      }
    } */
  }
  .sec02 .officewhitening .lowwer_box .box_title {
    font-size: 4.8vw;
    margin-bottom: 8vw;
  }
  .sec02 .officewhitening .lowwer_box .flow_list {
    display: block;
  }
  .sec02 .officewhitening .lowwer_box .flow_item {
    width: 100%;
    margin-bottom: initial;
    box-sizing: border-box;
  }
  .sec02 .officewhitening .lowwer_box .flow_title {
    height: initial;
    font-size: 4.8vw;
    margin-bottom: 4.2vw;
  }
  .sec02 .officewhitening .lowwer_box .flow_image {
    width: 100%;
    margin-bottom: 4.2vw;
  }
  .sec02 .officewhitening .lowwer_box .flow_image img {
    width: 100%;
    height: 100%;
  }
  .sec02 .officewhitening .lowwer_box .flow_text {
    font-size: 4vw;
    padding-bottom: 3vw;
  }
  .sec02 .officewhitening .lowwer_box .flow_item:not(:last-of-type) {
    margin-right: initial;
    margin-bottom: 10.8vw;
    position: relative;
  }
  .sec02 .officewhitening .lowwer_box .flow_item:not(:last-of-type)::before {
    content: "▼";
    position: absolute;
    top: initial;
    transform: translateY(-50%);
    right: initial;
    bottom: -6vw;
    left: 50%;
    transform: translateX(-50%);
    font-size: 20px;
    color: #24a5b9;
  }
  .sec02 .officewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image {
    position: relative;
  }
  .sec02 .officewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image::before {
    display: none;
  }
  .sec02 .homewhitening {
    background-color: #f5f1ed;
    padding: 13.8vw 0;
  }
  .sec02 .homewhitening .upper_header {
    width: 1075px;
    max-width: 90%;
    border-top: solid 1.37px #cc8eb9;
    border-bottom: solid 1.37px #cc8eb9;
    padding: 5.5vw 0;
    margin: 0 auto 13.8vw;
  }
  .sec02 .homewhitening .upper_sub_titile {
    font-size: 4.2vw;
  }
  .sec02 .homewhitening .upper_titile {
    font-size: 4.8vw;
  }
  .sec02 .homewhitening .white {
    width: 1050px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
  }
  .sec02 .homewhitening .white .textbox {
    margin-left: initial;
    margin-right: initial;
    padding: 0 5.5vw;
  }
  .sec02 .homewhitening .white .cont_image {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
  }
  .sec02 .homewhitening .white .cont_image imag {
    width: 100%;
    height: 100%;
  }
  .sec02 .homewhitening .upper_box {
    width: 1050px;
    max-width: 90%;
    margin: 0 auto 13.8vw;
    border: solid 1px #cc8eb9;
    padding: 5.5vw;
    display: block;
  }
  .sec02 .homewhitening .upper_box .titlebox {
    width: 100%;
    position: relative;
    margin-bottom: 4.2vw;
  }
  .sec02 .homewhitening .upper_box .titlebox::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 53.8vw;
    height: 32.53vw;
    background: url(/images/whitening/text_check.webp) center/contain no-repeat;
  }
  .sec02 .homewhitening .upper_box .title {
    position: relative;
    z-index: 2;
    font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 5.3vw;
    text-align: center;
  }
  .sec02 .homewhitening .upper_box .list {
    width: 100%;
  }
  .sec02 .homewhitening .upper_box .item {
    font-size: 4.2vw;
    margin-left: 2em;
    position: relative;
  }
  .sec02 .homewhitening .upper_box .item::before {
    content: "●";
    position: absolute;
    top: 0;
    left: -2em;
    color: #cc8eb9;
  }
  .sec02 .homewhitening .upper_box .item:not(:last-of-type) {
    margin-bottom: 4.2vw;
  }
  .sec02 .homewhitening .lowwer_box {
    width: 1050px;
    max-width: 90%;
    margin: 0 auto 13.8vw;
    border-radius: 8vw;
    padding: 13.8vw 5.5vw;
    box-sizing: border-box;
    /*.flow_sankaku {
      width: initial;
      height: 13.8vw;
      display: flex;
      justify-content: center;
      align-items: center;
      transform: rotate( 90deg );
      img {
        width: 3.73vw;
      }
    } */
  }
  .sec02 .homewhitening .lowwer_box .box_title {
    font-size: 4.8vw;
    margin-bottom: 8vw;
  }
  .sec02 .homewhitening .lowwer_box .flow_list {
    display: block;
  }
  .sec02 .homewhitening .lowwer_box .flow_item {
    width: 100%;
    margin-bottom: initial;
    box-sizing: border-box;
  }
  .sec02 .homewhitening .lowwer_box .flow_title {
    height: initial;
    font-size: 4.8vw;
    margin-bottom: 4.2vw;
  }
  .sec02 .homewhitening .lowwer_box .flow_image {
    width: 100%;
    margin-bottom: 4.2vw;
  }
  .sec02 .homewhitening .lowwer_box .flow_image img {
    width: 100%;
    height: 100%;
  }
  .sec02 .homewhitening .lowwer_box .flow_text {
    font-size: 4vw;
    padding-bottom: 3vw;
  }
  .sec02 .homewhitening .lowwer_box .flow_item:not(:last-of-type) {
    margin-right: initial;
    margin-bottom: 10.8vw;
    position: relative;
  }
  .sec02 .homewhitening .lowwer_box .flow_item:not(:last-of-type)::before {
    content: "▼";
    position: absolute;
    top: initial;
    transform: translateY(-50%);
    right: initial;
    bottom: -6vw;
    left: 50%;
    transform: translateX(-50%);
    font-size: 20px;
    color: #cc8eb9;
  }
  .sec02 .homewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image {
    position: relative;
  }
  .sec02 .homewhitening .lowwer_box .flow_item:not(:last-of-type) .flow_image::before {
    display: none;
  }
  .sec02 .homewhitening .opalescence_go {
    width: 1100px;
    max-width: 90%;
    margin: 0 5.5vw;
    border: 2px solid #cc8eb9;
    background-color: #fff;
    padding: 5.5vw;
    box-sizing: border-box;
  }
  .sec02 .homewhitening .opalescence_go .box_title {
    font-size: 4.8vw;
    margin-bottom: 4.2vw;
  }
  .sec02 .homewhitening .opalescence_go .flexbox {
    margin-bottom: 0px;
  }
  .sec02 .homewhitening .opalescence_go .image {
    width: 100%;
    max-width: 100%;
    margin-right: initial;
    margin: 0 auto 4.2vw;
  }
  .sec02 .homewhitening .opalescence_go .image img {
    width: 100%;
    height: 100%;
  }
  .sec02 .homewhitening .opalescence_go .text {
    width: 100%;
    max-width: 100%;
    margin-bottom: 3vw;
  }
  .sec02 .dualwhitening {
    background-color: #f5f1ed;
    padding: 13.8vw 0;
  }
  .sec02 .dualwhitening .upper_header {
    width: 1075px;
    max-width: 90%;
    border-top: solid 1.37px #4a7772;
    border-bottom: solid 1.37px #4a7772;
    padding: 5.5vw 0;
    margin: 0 auto 13.8vw;
  }
  .sec02 .dualwhitening .upper_sub_titile {
    font-size: 4.2vw;
  }
  .sec02 .dualwhitening .upper_titile {
    font-size: 4.8vw;
  }
  .sec02 .dualwhitening .white {
    width: 1050px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
  }
  .sec02 .dualwhitening .white .textbox {
    margin-left: initial;
    margin-right: initial;
    padding: 0 5.5vw;
  }
  .sec02 .dualwhitening .white .cont_image {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
  }
  .sec02 .dualwhitening .white .cont_image imag {
    width: 100%;
    height: 100%;
  }
  .sec02 .dualwhitening .upper_box {
    width: 1050px;
    max-width: 90%;
    margin: 0 auto;
    border: solid 1px #4a7772;
    padding: 5.5vw;
    display: block;
    box-sizing: border-box;
  }
  .sec02 .dualwhitening .upper_box .titlebox {
    width: 100%;
    position: relative;
    margin-bottom: 4.2vw;
  }
  .sec02 .dualwhitening .upper_box .titlebox::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 53.8vw;
    height: 32.53vw;
    background: url(/images/whitening/text_check.webp) center/contain no-repeat;
  }
  .sec02 .dualwhitening .upper_box .title {
    position: relative;
    z-index: 2;
    font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 5.3vw;
    text-align: center;
  }
  .sec02 .dualwhitening .upper_box .list {
    width: 100%;
  }
  .sec02 .dualwhitening .upper_box .item {
    font-size: 4.2vw;
    margin-left: 2em;
    position: relative;
  }
  .sec02 .dualwhitening .upper_box .item::before {
    content: "●";
    position: absolute;
    top: 0;
    left: -2em;
    color: #4a7772;
  }
  .sec02 .dualwhitening .upper_box .item:not(:last-of-type) {
    margin-bottom: 4.2vw;
  }
  .sec02 .fulldisp {
    background-color: #fff;
    padding-bottom: 6vw;
    margin-top: 13.8vw;
    margin-bottom: 13.8vw;
  }
  .sec02 .dbox {
    margin-bottom: 8vw;
  }
  .sec02 .dline {
    display: block;
    width: 90%;
    margin: 0 auto;
  }
  .sec02 .dline:nth-of-type(1) {
    margin-bottom: 6.6vw;
  }
  .sec02 .term {
    width: 100%;
    padding: 4vw 4vw 2vw;
    font-size: 4vw;
  }
  .sec02 .data {
    width: 100%;
    padding: 4vw;
    font-size: 4vw;
  }
  .sec02 .flexbox {
    margin-bottom: initial;
  }
  .sec02 .flexbox .about_btn {
    margin: 0 auto;
  }
  .sec02 .check_box {
    position: relative;
    width: 90%;
    max-width: 90%;
    padding: 13.8vw 5.5vw 5.5vw;
    box-sizing: border-box;
    margin: 0 auto 13.8vw;
  }
  .sec02 .check_box .box_title {
    font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 4.8vw;
    text-align: center;
    margin-bottom: 4.8vw;
  }
  .sec02 .check_box .box_text {
    position: relative;
    z-index: 2;
  }
  .sec02 .check_box::before {
    content: "";
    position: absolute;
    top: -3vw;
    left: 50%;
    transform: translateX(-50%);
    width: 49.72vw;
    height: 7.8vw;
    background: url(/images/whitening/text_check02.webp) center/contain no-repeat;
  }
  .sec02 .check_box::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 5.3vw;
    width: 37.3vw;
    height: 45.6vw;
    background: url(/images/whitening/image_tooth.webp) center/contain no-repeat;
  }
}

.sec03 {
  padding-bottom: 100px;
}
.sec03 .list {
  width: 100%;
}
.sec03 .item {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 40px;
}
.sec03 .box {
  width: 30%;
  min-width: 350px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.sec03 .check_img {
  width: 95px;
  padding-right: 20px;
  text-align: center;
  box-sizing: border-box;
}
.sec03 .check_img img {
  width: 68px;
  height: 68px;
}
.sec03 .item_title {
  position: relative;
  font-size: 20px;
  font-family: 600;
  letter-spacing: 0.1em;
  line-height: 1.6;
  padding-right: 20px;
}
.sec03 .item_text {
  width: 55%;
}
@media screen and (max-width: 767px) {
  .sec03 {
    padding-bottom: 13.8vw;
  }
  .sec03 .item {
    display: block;
    margin-bottom: 10.66vw;
  }
  .sec03 .box {
    width: 100%;
    min-width: initial;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .sec03 .check_img {
    width: 16.8vw;
    height: 11vw;
    padding-right: 4vw;
    text-align: center;
  }
  .sec03 .check_img img {
    width: 100%;
    height: 100%;
  }
  .sec03 .item_title {
    width: 75%;
    position: relative;
    font-size: 4.8vw;
    padding-right: initial;
  }
  .sec03 .item_text {
    width: 100%;
    font-size: 4vw;
  }
}/*# sourceMappingURL=whitening.css.map */