.main_image {
  position: relative;
  height: 500px;
  padding-top: 200px;
  box-sizing: border-box;
  background: url(/images01/whitening/whitening_key.webp) center top/cover no-repeat;
  overflow: hidden;
}
.main_image .inner {
  width: 1000px;
  max-width: 100%;
  padding: 0 20px;
  margin: 0 auto;
  box-sizing: border-box;
}
.main_image .text {
  position: relative;
  z-index: 2;
  padding-left: 120px;
  font-size: 48px;
  letter-spacing: 0.2em;
  color: #fff;
  text-shadow: 0 0 5px rgba(155, 152, 152, 0.71);
}
.main_image .text:before {
  content: "";
  position: absolute;
  left: 0;
  top: -10px;
  width: 112px;
  height: 113px;
  background: url(/images01/common/key_logo.webp) center/contain no-repeat;
}
.main_image .text:after {
  content: "";
  position: absolute;
  left: 120px;
  bottom: -20px;
  width: 96px;
  height: 11px;
  background: url(/images01/common/key_text_medical.webp) center/contain no-repeat;
}
.main_image .kazari01 {
  position: absolute;
  left: -10px;
  top: -10px;
  width: 586px;
  height: 358px;
  background: url(/images01/common/key_kazari01.webp) center/contain no-repeat;
}
.main_image .kazari02 {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 563px;
  height: 251px;
  background: url(/images01/common/key_kazari02.webp) left bottom/contain no-repeat;
}
.main_image .kazari03 {
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 301px;
  height: 270px;
  background: url(/images01/common/key_kazari03.webp) right bottom/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .main_image {
    position: relative;
    height: 80vw;
    padding-top: 45.3vw;
    box-sizing: border-box;
    background: url(/images01/whitening/whitening_key.webp) right 40% top/cover no-repeat;
    overflow: hidden;
  }
  .main_image .inner {
    padding: 0 2.7vw;
  }
  .main_image .text {
    padding-left: 18.6vw;
    font-size: 5.8vw;
  }
  .main_image .text:before {
    left: 0;
    top: -2.7vw;
    width: 21.3vw;
    height: 21.3vw;
    background: url(/images01/common/key_logo.webp) center/contain no-repeat;
  }
  .main_image .text:after {
    left: 18.6vw;
    bottom: -5.5vw;
    width: 25.6vw;
    height: 2.9vw;
    background: url(/images01/common/key_text_medical.webp) center/contain no-repeat;
  }
  .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;
  }
  .main_image .kazari02 {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 80vw;
    height: 25.8vw;
    background: url(/images01/common/key_kazari02.webp) left bottom/contain no-repeat;
  }
  .main_image .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;
  }
}

.lead_sec {
  padding: 100px 20px;
}
.lead_sec .sec_title {
  margin-bottom: 50px;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #673606;
  text-align: center;
}
.lead_sec .sec_text {
  width: 800px;
  max-width: 100%;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .lead_sec {
    padding: 8vw 5.5vw;
  }
  .lead_sec .sec_title {
    margin-bottom: 8vw;
    font-size: 5.5vw;
    letter-spacing: 0.2em;
    color: #673606;
    text-align: center;
  }
  .lead_sec .sec_text {
    width: 800px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
  }
}

.sec01 {
  padding-bottom: 100px;
}
.sec01 .flexbox {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}
.sec01 .textbox {
  width: 570px;
  margin-right: 30px;
}
.sec01 .cont_title {
  margin-bottom: 30px;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #4d4d4d;
}
.sec01 .link_btn {
  width: 306px;
  margin: 0 auto;
}
.sec01 .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 15px 0;
  border-radius: 30px;
  background: #ec7980;
  letter-spacing: 0.05em;
  color: #fff;
  text-align: center;
}
.sec01 .link_btn a:before {
  content: "";
  position: absolute;
  right: 15px;
  top: 0;
  bottom: 0;
  width: 16px;
  height: 10px;
  margin: auto 0;
  background: url(/images01/about/arrow.webp) center/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .sec01 {
    padding-bottom: 13.8vw;
  }
  .sec01 .flexbox {
    margin-bottom: 5.5vw;
  }
  .sec01 .textbox {
    width: 100%;
    margin-right: 0;
  }
  .sec01 .cont_title {
    margin-bottom: 2.7vw;
    font-size: 4.8vw;
    text-align: center;
  }
  .sec01 .cont_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec01 .cont_image img {
    width: 100%;
  }
  .sec01 .link_btn {
    width: 80vw;
    margin: 0 auto;
  }
  .sec01 .link_btn a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 4vw 0;
    border-radius: 8vw;
    background: #ec7980;
    letter-spacing: 0.05em;
    color: #fff;
    text-align: center;
    font-size: 4vw;
  }
  .sec01 .link_btn a:before {
    content: "";
    position: absolute;
    right: 2.7vw;
    top: 0;
    bottom: 0;
    width: 4.4vw;
    height: 2.7vw;
    margin: auto 0;
    background: url(/images01/about/arrow.webp) center/contain no-repeat;
  }
}

.sec02 {
  padding-bottom: 100px;
}
.sec02 .upper_cont {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 80px;
}
.sec02 .sec_text {
  width: 570px;
  margin-right: 30px;
}
.sec02 .cont_header {
  padding: 20px 0;
  border-top: 1px solid #ed7e00;
  border-bottom: 1px solid #ed7e00;
  margin-bottom: 50px;
  text-align: center;
}
.sec02 .header_text {
  letter-spacing: 0.1em;
  color: #49412d;
}
.sec02 .cont_title {
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: #ed7e00;
}
.sec02 .cont_text {
  width: 1000px;
  max-width: 100%;
  margin: 0 auto 100px;
}
.sec02 .box {
  position: relative;
  width: 1000px;
  max-width: 100%;
  margin: 0 auto 100px;
  padding: 80px;
  box-sizing: border-box;
  background: #f6f0e7;
}
.sec02 .box:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -22px;
  width: 229px;
  height: 44px;
  margin: 0 auto;
  background: url(/images01/whitening/text_check01.webp) center/contain no-repeat;
}
.sec02 .box_leadtext {
  margin-bottom: 50px;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: #4d4d4d;
  text-align: center;
}
.sec02 .box_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 0 auto;
}
.sec02 .box_item {
  width: 38%;
  position: relative;
  padding-left: 3em;
  font-size: 18px;
  letter-spacing: 0.2em;
}
.sec02 .box_item:nth-child(-n+2) {
  margin-bottom: 30px;
}
.sec02 .box_item:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 31px;
  height: 28px;
  background: url(/images01/whitening/check.webp) center/contain no-repeat;
}
.sec02 .flow_title {
  margin-bottom: 50px;
  font-size: 26px;
  letter-spacing: 0.1em;
  color: #ed7e00;
  text-align: center;
}
.sec02 .flow_item_image {
  margin-bottom: 20px;
}
.sec02 .flow_item_text {
  line-height: 2;
  letter-spacing: 0.05em;
  text-align: justify;
}
.sec02 .cont01 {
  padding-bottom: 150px;
}
.sec02 .cont01 .flow_list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto;
}
.sec02 .cont01 .flow_item {
  position: relative;
  width: 230px;
  max-width: 22%;
}
.sec02 .cont01 .flow_item:not(:last-of-type):before {
  content: "";
  position: absolute;
  right: -2.4vw;
  top: 150px;
  width: 11px;
  height: 54px;
  background: url(/images01/whitening/arrow.webp) center/contain no-repeat;
}
.sec02 .cont01 .flow_item_name {
  display: flex;
  align-items: center;
  height: 90px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.2em;
}
.sec02 .cont02 {
  padding-bottom: 150px;
}
.sec02 .cont02 .flow_list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto;
}
.sec02 .cont02 .flow_item {
  position: relative;
  width: 292px;
  max-width: 30%;
}
.sec02 .cont02 .flow_item:nth-child(-n+3) {
  margin-bottom: 30px;
}
.sec02 .cont02 .flow_item:not(:last-of-type):before {
  content: "";
  position: absolute;
  right: -3vw;
  top: 150px;
  width: 11px;
  height: 54px;
  background: url(/images01/whitening/arrow.webp) center/contain no-repeat;
}
.sec02 .cont02 .flow_item_name {
  display: flex;
  align-items: center;
  height: 90px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.2em;
}
.sec02 .price_cont {
  padding-bottom: 150px;
}
.sec02 .price_cont .price_list {
  margin-bottom: 50px;
}
.sec02 .price_cont .row {
  display: flex;
  width: 800px;
  max-width: 100%;
  border: 2px solid #0071bc;
  box-sizing: border-box;
  margin: 0 auto;
  text-align: center;
}
.sec02 .price_cont .term {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50%;
  padding: 30px 0;
  font-size: 18px;
  border-right: 2px solid #0071bc;
  letter-spacing: 0.1em;
  color: #49412d;
}
.sec02 .price_cont .desc {
  width: 50%;
  padding: 30px 0;
  font-size: 18px;
}
.sec02 .price_cont .desc .small {
  font-size: 16px;
}
.sec02 .price_cont .row01, .sec02 .price_cont .row02 {
  margin-bottom: 30px;
}
.sec02 .price_cont .link_btn {
  width: 360px;
  margin: 0 auto;
}
.sec02 .price_cont .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 15px 15px 15px 0;
  border-radius: 30px;
  background: #3993b7;
  letter-spacing: 0.1em;
  color: #fff;
  text-align: center;
}
.sec02 .price_cont .link_btn a:before {
  content: "";
  position: absolute;
  right: 10px;
  top: 0;
  bottom: 0;
  width: 16px;
  height: 10px;
  margin: auto 0;
  background: url(/images01/about/arrow.webp) center/contain no-repeat;
}
.sec02 .box03 {
  padding-bottom: 120px;
  margin-bottom: 0;
}
.sec02 .box03:before {
  background: url(/images01/whitening/text_check02.webp) center/contain no-repeat;
}
.sec02 .box03:after {
  content: "";
  position: absolute;
  right: 30px;
  bottom: 30px;
  width: 101px;
  height: 95px;
  background: url(/images01/whitening/illust.webp) center/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .sec02 {
    padding-bottom: 13.8vw;
  }
  .sec02 .upper_cont {
    flex-direction: column-reverse;
    margin-bottom: 13.8vw;
  }
  .sec02 .sec_image {
    margin-bottom: 2.7vw;
  }
  .sec02 .sec_text {
    width: 100%;
    margin-right: 0;
  }
  .sec02 .cont_header {
    padding: 4vw 0;
    margin-bottom: 8vw;
  }
  .sec02 .header_text {
    font-size: 4vw;
  }
  .sec02 .cont_title {
    font-size: 5.5vw;
  }
  .sec02 .cont_text {
    margin: 0 auto 13.8vw;
  }
  .sec02 .box {
    margin: 0 auto 13.8vw;
    padding: 13.8vw 5.5vw;
  }
  .sec02 .box:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -4vw;
    width: 40vw;
    height: 7.6vw;
    margin: 0 auto;
    background: url(/images01/whitening/text_check01.webp) center/contain no-repeat;
  }
  .sec02 .box_leadtext {
    margin-bottom: 8vw;
    font-size: 4.8vw;
  }
  .sec02 .box_list {
    display: block;
  }
  .sec02 .box_item {
    width: 100%;
    position: relative;
    padding-left: 2em;
    box-sizing: border-box;
    font-size: 4vw;
    letter-spacing: 0.2em;
  }
  .sec02 .box_item:nth-child(-n+2) {
    margin-bottom: 5.5vw;
  }
  .sec02 .box_item:not(:last-of-type) {
    margin-bottom: 5.5vw;
  }
  .sec02 .box_item:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 5.5vw;
    height: 4.9vw;
    background: url(/images01/whitening/check.webp) center/contain no-repeat;
  }
  .sec02 .flow_title {
    margin-bottom: 8vw;
    font-size: 4.8vw;
  }
  .sec02 .flow_item:not(:last-of-type) {
    margin-bottom: 13.8vw;
  }
  .sec02 .flow_item_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec02 .flow_item_image img {
    width: 100%;
  }
  .sec02 .flow_item_text {
    font-size: 4vw;
  }
  .sec02 .cont01 {
    padding-bottom: 13.8vw;
  }
  .sec02 .cont01 .flow_list {
    display: block;
  }
  .sec02 .cont01 .flow_item {
    width: 100%;
    max-width: 100%;
  }
  .sec02 .cont01 .flow_item:not(:last-of-type):before {
    content: "";
    position: absolute;
    transform: rotate(90deg);
    right: 0;
    left: 0;
    bottom: -13.8vw;
    top: auto;
    width: 2.9vw;
    height: 14.4vw;
    margin: 0 auto;
    background: url(/images01/whitening/arrow.webp) center/contain no-repeat;
  }
  .sec02 .cont01 .flow_item_name {
    display: block;
    height: auto;
    margin-bottom: 2.7vw;
    font-size: 4.4vw;
    text-align: center;
  }
  .sec02 .cont02 {
    padding-bottom: 13.8vw;
  }
  .sec02 .cont02 .flow_list {
    display: block;
  }
  .sec02 .cont02 .flow_item {
    width: 100%;
    max-width: 100%;
  }
  .sec02 .cont02 .flow_item:nth-child(-n+3) {
    margin-bottom: 13.8vw;
  }
  .sec02 .cont02 .flow_item:not(:last-of-type):before {
    content: "";
    position: absolute;
    transform: rotate(90deg);
    right: 0;
    left: 0;
    bottom: -13.8vw;
    top: auto;
    width: 2.9vw;
    height: 14.4vw;
    margin: 0 auto;
    background: url(/images01/whitening/arrow.webp) center/contain no-repeat;
  }
  .sec02 .cont02 .flow_item_name {
    display: block;
    height: auto;
    margin-bottom: 2.7vw;
    font-size: 4.4vw;
    text-align: center;
  }
  .sec02 .price_cont {
    padding-bottom: 13.8vw;
  }
  .sec02 .price_cont .price_list {
    margin-bottom: 8vw;
  }
  .sec02 .price_cont .row {
    display: block;
    width: 800px;
    max-width: 100%;
    border: 1px solid #0071bc;
    box-sizing: border-box;
    margin: 0 auto;
    text-align: center;
  }
  .sec02 .price_cont .term {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 4vw 0;
    font-size: 4vw;
    border-right: none;
    border-bottom: 1px solid #0071bc;
    letter-spacing: 0.1em;
    color: #49412d;
  }
  .sec02 .price_cont .desc {
    width: 100%;
    padding: 4vw 0;
    font-size: 4vw;
  }
  .sec02 .price_cont .desc .small {
    font-size: 3.4vw;
  }
  .sec02 .price_cont .row01, .sec02 .price_cont .row02 {
    margin-bottom: 5.5vw;
  }
  .sec02 .price_cont .link_btn {
    width: 80vw;
    margin: 0 auto;
  }
  .sec02 .price_cont .link_btn a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 4vw 4vw 4vw 0;
    border-radius: 8vw;
    font-size: 4vw;
  }
  .sec02 .price_cont .link_btn a:before {
    content: "";
    position: absolute;
    right: 2.7vw;
    top: 0;
    bottom: 0;
    width: 4.4vw;
    height: 2.7vw;
    margin: auto 0;
    background: url(/images01/about/arrow.webp) center/contain no-repeat;
  }
  .sec02 .box03 {
    padding-bottom: 13.8vw;
    margin-bottom: 0;
  }
  .sec02 .box03:before {
    background: url(/images01/whitening/text_check02.webp) center/contain no-repeat;
  }
  .sec02 .box03:after {
    content: "";
    position: absolute;
    right: 2.7vw;
    bottom: 2.7vw;
    width: 13.8vw;
    height: 12.9vw;
    background: url(/images01/whitening/illust.webp) center/contain no-repeat;
  }
}

.sec03 {
  padding-bottom: 100px;
}
.sec03 .sec_text {
  width: 570px;
  margin-right: 30px;
}
.sec03 .cont_header {
  padding: 20px 0;
  border-top: 1px solid #ed7e00;
  border-bottom: 1px solid #ed7e00;
  margin-bottom: 50px;
  text-align: center;
}
.sec03 .header_text {
  letter-spacing: 0.1em;
  color: #49412d;
}
.sec03 .cont_title {
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: #ed7e00;
}
.sec03 .cont_text {
  width: 1000px;
  max-width: 100%;
  margin: 0 auto 100px;
}
.sec03 .price_cont .price_list {
  margin-bottom: 50px;
}
.sec03 .price_cont .row {
  display: flex;
  width: 800px;
  max-width: 100%;
  border: 2px solid #0071bc;
  box-sizing: border-box;
  margin: 0 auto;
  text-align: center;
}
.sec03 .price_cont .term {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50%;
  padding: 30px 0;
  font-size: 18px;
  border-right: 2px solid #0071bc;
  letter-spacing: 0.1em;
  color: #49412d;
}
.sec03 .price_cont .desc {
  width: 50%;
  padding: 30px 0;
  font-size: 18px;
}
.sec03 .price_cont .desc .small {
  font-size: 16px;
}
.sec03 .price_cont .link_btn {
  width: 360px;
  margin: 0 auto;
}
.sec03 .price_cont .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 15px 15px 15px 0;
  border-radius: 30px;
  background: #3993b7;
  letter-spacing: 0.1em;
  color: #fff;
  text-align: center;
}
.sec03 .price_cont .link_btn a:before {
  content: "";
  position: absolute;
  right: 10px;
  top: 0;
  bottom: 0;
  width: 16px;
  height: 10px;
  margin: auto 0;
  background: url(/images01/about/arrow.webp) center/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .sec03 {
    padding-bottom: 13.8vw;
  }
  .sec03 .sec_text {
    width: 570px;
    margin-right: 30px;
  }
  .sec03 .cont_header {
    padding: 4vw 0;
    margin-bottom: 8vw;
  }
  .sec03 .header_text {
    font-size: 4vw;
  }
  .sec03 .cont_title {
    font-size: 5.5vw;
  }
  .sec03 .cont_text {
    margin: 0 auto 13.8vw;
  }
  .sec03 .price_cont .price_list {
    margin-bottom: 8vw;
  }
  .sec03 .price_cont .row {
    display: block;
    border: 1px solid #0071bc;
  }
  .sec03 .price_cont .term {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 4vw 0;
    font-size: 4vw;
    border-right: none;
    border-bottom: 1px solid #0071bc;
  }
  .sec03 .price_cont .desc {
    width: 100%;
    padding: 4vw 0;
    font-size: 4vw;
  }
  .sec03 .price_cont .desc .small {
    font-size: 3.4vw;
  }
  .sec03 .price_cont .link_btn {
    width: 80vw;
    margin: 0 auto;
  }
  .sec03 .price_cont .link_btn a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 4vw 4vw 4vw 0;
    border-radius: 8vw;
    font-size: 4vw;
  }
  .sec03 .price_cont .link_btn a:before {
    content: "";
    position: absolute;
    right: 2.7vw;
    top: 0;
    bottom: 0;
    width: 4.4vw;
    height: 2.7vw;
    margin: auto 0;
    background: url(/images01/about/arrow.webp) center/contain no-repeat;
  }
}

.sec04 {
  padding-bottom: 150px;
}
.sec04 .dlist {
  width: 90%;
  margin: 0 auto;
}
.sec04 .row {
  display: flex;
  align-items: flex-start;
}
.sec04 .row:not(:last-of-type) {
  margin-bottom: 50px;
}
.sec04 .term {
  min-width: 430px;
  padding-left: 15px;
  border-left: 7px solid #ed7e00;
  box-sizing: border-box;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.2em;
}
.sec04 .desc {
  letter-spacing: 0.1em;
}
@media screen and (max-width: 767px) {
  .sec04 {
    padding-bottom: 13.8vw;
  }
  .sec04 .dlist {
    width: 100%;
    margin: 0 auto;
  }
  .sec04 .row {
    display: block;
  }
  .sec04 .row:not(:last-of-type) {
    margin-bottom: 8vw;
  }
  .sec04 .term {
    min-width: 100%;
    padding-left: 4vw;
    border-left: 1.3vw solid #ed7e00;
    margin-bottom: 4vw;
    box-sizing: border-box;
    font-size: 4.8vw;
  }
  .sec04 .desc {
    font-size: 4vw;
  }
}/*# sourceMappingURL=whitening.css.map */