.main_image {
  position: relative;
  height: 500px;
  padding-top: 200px;
  box-sizing: border-box;
  background: url(/images01/child/child_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: 29.3vw;
    box-sizing: border-box;
    background: url(/images01/child/child_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;
}
.sec01 .textbox {
  width: 590px;
}
.sec01 .point {
  margin-bottom: 100px;
}
.sec01 .point_header {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}
.sec01 .point_num {
  min-width: 68px;
  margin-right: 30px;
}
.sec01 .point_title {
  font-size: 28px;
  letter-spacing: 0.1em;
  color: #4d4d4d;
}
.sec01 .image_text {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 232px;
  height: 232px;
  border-radius: 50%;
  background: rgba(228, 178, 137, 0.8);
  font-size: 21px;
  font-weight: 500;
  text-align: center;
  color: #fff;
}
.sec01 .point01 .textbox, .sec01 .point03 .textbox {
  margin-right: 30px;
}
.sec01 .point01 .imagebox, .sec01 .point03 .imagebox {
  position: relative;
}
.sec01 .point01 .image_text, .sec01 .point03 .image_text {
  position: absolute;
  right: -30px;
  bottom: -30px;
}
.sec01 .point02 .flexbox {
  flex-direction: row-reverse;
  margin-bottom: 30px;
}
.sec01 .point02 .imagebox {
  position: relative;
  margin-right: 30px;
}
.sec01 .point02 .imagebox {
  position: relative;
}
.sec01 .point02 .image_text {
  position: absolute;
  left: -30px;
  top: -30px;
}
.sec01 .box {
  position: relative;
  width: 1200px;
  max-width: 100%;
  padding: 80px 20px;
  margin: 0 auto;
  box-sizing: border-box;
  background: #f6f0e7;
}
.sec01 .box:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -15px;
  width: 400px;
  height: 33px;
  margin: 0 auto;
  background: url(/images01/child/text_familysupport.webp) center/contain no-repeat;
}
.sec01 .illust01 {
  position: absolute;
  right: 50px;
  top: 0;
  width: 147px;
  height: 157px;
  background: url(/images01/child/sec01_illust01.webp) center/contain no-repeat;
}
.sec01 .illust02 {
  position: absolute;
  left: 50px;
  bottom: 50px;
  width: 140px;
  height: 162px;
  background: url(/images01/child/sec01_illust02.webp) center/contain no-repeat;
}
.sec01 .box_leadtext {
  margin-bottom: 50px;
  font-size: 28px;
  letter-spacing: 0.1em;
  font-weight: 500;
  text-align: center;
}
.sec01 .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.sec01 .item {
  width: 30%;
}
.sec01 .item:nth-of-type(1) {
  margin-right: 30px;
}
.sec01 .item:nth-of-type(2) {
  margin-right: 30px;
}
.sec01 .item:nth-of-type(4) {
  margin-right: 30px;
}
.sec01 .item:nth-child(-n+4) {
  margin-bottom: 50px;
}
.sec01 .item_image {
  margin-bottom: 10px;
}
.sec01 .item_image:nth-of-type(1) .image_text {
  position: absolute;
  left: 9px;
  top: 125px;
  width: 166px;
  height: 166px;
  background: rgba(255, 151, 137, 0.8);
  color: #fcef6b;
}
.sec01 .item_title {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #ec7980;
  text-align: center;
}
.sec01 .item_text {
  text-align: center;
}
@media screen and (max-width: 1260px) and (min-width: 768px) {
  .sec01 .image_text {
    width: 18.5vw;
    height: 18.5vw;
    font-size: 1.8vw;
  }
  .sec01 .illust01 {
    position: absolute;
    right: 20px;
    top: -60px;
    width: 100px;
  }
  .sec01 .illust02 {
    width: 100px;
  }
  .sec01 .item_image:nth-of-type(1) .image_text {
    position: absolute;
    left: 9px;
    top: 125px;
    width: 136px;
    height: 136px;
    background: rgba(255, 151, 137, 0.8);
    font-size: 18px;
    color: #fcef6b;
  }
}
@media screen and (max-width: 1000px) and (min-width: 768px) {
  .sec01 .item_image:nth-of-type(1) .image_text {
    position: absolute;
    left: 20px;
    top: 145px;
    width: 106px;
    height: 106px;
    background: rgba(255, 151, 137, 0.8);
    font-size: 16px;
    color: #fcef6b;
  }
}
@media screen and (max-width: 767px) {
  .sec01 {
    padding-bottom: 13.8vw;
  }
  .sec01 .textbox {
    width: 100%;
  }
  .sec01 .point {
    margin-bottom: 13.8vw;
  }
  .sec01 .point_header {
    display: flex;
    align-items: center;
    margin-bottom: 2.7vw;
  }
  .sec01 .point_num {
    width: 10.6vw;
    min-width: 10.6vw;
    margin-right: 2.7vw;
  }
  .sec01 .point_num img {
    width: 100%;
    min-width: 8vw;
  }
  .sec01 .point_title {
    font-size: 5.5vw;
  }
  .sec01 .image_text {
    width: 40vw;
    height: 40vw;
    font-size: 4vw;
  }
  .sec01 .point_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec01 .point_image img {
    width: 100%;
  }
  .sec01 .point01 .textbox, .sec01 .point03 .textbox {
    margin-right: 0;
  }
  .sec01 .point01 .image_text, .sec01 .point03 .image_text {
    right: -2.7vw;
    bottom: -2.7vw;
  }
  .sec01 .point01 .image_text img, .sec01 .point03 .image_text img {
    width: 100%;
  }
  .sec01 .point02 .flexbox {
    margin-bottom: 5.5vw;
  }
  .sec01 .point02 .imagebox {
    margin-right: 0;
  }
  .sec01 .point02 .image_text {
    left: -2.7vw;
    top: -2.7vw;
  }
  .sec01 .point02 .image_text img {
    width: 100%;
  }
  .sec01 .box {
    padding: 10.6vw 5.5vw 8vw;
  }
  .sec01 .box:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -2.7vw;
    width: 80vw;
    height: 6.6vw;
    margin: 0 auto;
  }
  .sec01 .illust01 {
    position: absolute;
    right: -5vw;
    top: -18vw;
    width: 19vw;
    height: 19.8vw;
    background: url(/images01/child/sec01_illust01.webp) center/contain no-repeat;
  }
  .sec01 .illust02 {
    position: absolute;
    left: 2.7vw;
    bottom: 2.7vw;
    width: 19vw;
    height: 21.9vw;
    background: url(/images01/child/sec01_illust02.webp) center/contain no-repeat;
  }
  .sec01 .box_leadtext {
    margin-bottom: 8vw;
    font-size: 5.5vw;
    letter-spacing: 0.1em;
    font-weight: 500;
    text-align: center;
  }
  .sec01 .item {
    width: 100%;
    margin-bottom: 13.8vw;
  }
  .sec01 .item:nth-of-type(1) {
    margin-right: 0;
  }
  .sec01 .item:nth-of-type(2) {
    margin-right: 0;
  }
  .sec01 .item:nth-of-type(4) {
    margin-right: 0;
  }
  .sec01 .item:nth-child(-n+4) {
    margin-bottom: 13.8vw;
  }
  .sec01 .item_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec01 .item_image img {
    width: 100%;
  }
  .sec01 .item_image:nth-of-type(1) .image_text {
    position: absolute;
    left: 2.4vw;
    top: 28vw;
    width: 32.2vw;
    height: 32.2vw;
    font-size: 4.2vw;
  }
  .sec01 .item_title {
    margin-bottom: 2.7vw;
    font-size: 4.8vw;
  }
  .sec01 .item_text {
    text-align: center;
  }
}

.sec02 {
  padding-bottom: 100px;
}
.sec02 .flexbox {
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec02 .textbox {
  width: 610px;
}
.sec02 .cont_title {
  margin-bottom: 30px;
  font-size: 30px;
  letter-spacing: 0.05em;
  color: #4d4d4d;
}
.sec02 .cont:not(:last-of-type) {
  margin-bottom: 100px;
}
.sec02 .cont01 .textbox {
  margin-right: 30px;
}
.sec02 .cont02 .flexbox {
  flex-direction: row-reverse;
}
.sec02 .cont02 .cont_image {
  margin-right: 30px;
}
.sec02 .cont03 .textbox {
  margin-right: 30px;
}
.sec02 .box {
  position: relative;
  width: 1000px;
  max-width: 100%;
  padding: 100px 80px 80px;
  margin: 0 auto;
  box-sizing: border-box;
  background: #f6f0e7;
}
.sec02 .box:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -20px;
  width: 254px;
  height: 44px;
  margin: 0 auto;
  background: url(/images01/child/text_check.webp) center/contain no-repeat;
}
.sec02 .box:after {
  content: "";
  position: absolute;
  left: 0;
  top: -20px;
  width: 214px;
  height: 165px;
  background: url(/images01/child/sec02_kazari.webp) center/contain no-repeat;
}
.sec02 .box_leadtext {
  margin-bottom: 50px;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #4d4d4d;
  text-align: center;
}
@media screen and (max-width: 1080px) and (min-width: 768px) {
  .sec02 .box:after {
    top: -60px;
    width: 170px;
  }
}
@media screen and (max-width: 767px) {
  .sec02 {
    padding-bottom: 13.8vw;
  }
  .sec02 .textbox {
    width: 100%;
  }
  .sec02 .cont_title {
    margin-bottom: 2.7vw;
    font-size: 5.5vw;
  }
  .sec02 .cont:not(:last-of-type) {
    margin-bottom: 13.8vw;
  }
  .sec02 .cont_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec02 .cont_image img {
    width: 100%;
  }
  .sec02 .cont01 .textbox {
    margin-right: 0;
  }
  .sec02 .cont02 .flexbox {
    flex-direction: row-reverse;
  }
  .sec02 .cont02 .cont_image {
    margin-right: 0;
  }
  .sec02 .cont03 .textbox {
    margin-right: 0;
  }
  .sec02 .box {
    padding: 13.8vw 5.5vw 8vw;
  }
  .sec02 .box:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -2.7vw;
    width: 40vw;
    height: 6.9vw;
    margin: 0 auto;
    background: url(/images01/child/text_check.webp) center/contain no-repeat;
  }
  .sec02 .box:after {
    content: "";
    position: absolute;
    left: -8vw;
    top: -8vw;
    width: 40vw;
    height: 20.8vw;
    background: url(/images01/child/sec02_kazari.webp) center/contain no-repeat;
  }
  .sec02 .box_leadtext {
    margin-bottom: 8vw;
    font-size: 4.8vw;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: #4d4d4d;
    text-align: center;
  }
}

.sec03 {
  padding-bottom: 100px;
}
.sec03 .flexbox {
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec03 .textbox {
  width: 610px;
}
.sec03 .cont_title {
  margin-bottom: 30px;
  font-size: 30px;
  letter-spacing: 0.05em;
  color: #4d4d4d;
}
.sec03 .cont:not(:last-of-type) {
  margin-bottom: 100px;
}
.sec03 .cont01 .textbox {
  margin-right: 30px;
}
.sec03 .cont02 .flexbox {
  flex-direction: row-reverse;
}
.sec03 .cont02 .cont_image {
  margin-right: 30px;
}
.sec03 .cont03 .flexbox {
  margin-bottom: 30px;
}
.sec03 .cont03 .textbox {
  margin-right: 30px;
}
.sec03 .link_btn {
  width: 270px;
  margin: 0 auto;
  background: #fff;
}
.sec03 .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 10px 0 10px;
  border-radius: 30px;
  box-sizing: border-box;
  background: #ec7980;
  font-size: 16px;
  letter-spacing: 0.05em;
  color: #fff;
  text-align: center;
}
.sec03 .link_btn a:before {
  content: "";
  position: absolute;
  right: 20px;
  top: 0;
  bottom: 0;
  width: 10px;
  height: 13px;
  margin: auto 0;
  background: url(/images01/caries/btn_arrow.webp) center/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .sec03 {
    padding-bottom: 13.8vw;
  }
  .sec03 .flexbox {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 8vw;
  }
  .sec03 .textbox {
    width: 100%;
  }
  .sec03 .cont_title {
    margin-bottom: 2.7vw;
    font-size: 5.5vw;
    letter-spacing: 0.05em;
  }
  .sec03 .cont:not(:last-of-type) {
    margin-bottom: 13.8vw;
  }
  .sec03 .cont_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec03 .cont_image img {
    width: 100%;
  }
  .sec03 .cont01 .textbox {
    margin-right: 0;
  }
  .sec03 .cont02 .cont_image {
    margin-right: 0;
  }
  .sec03 .cont03 .flexbox {
    margin-bottom: 5.5vw;
  }
  .sec03 .cont03 .textbox {
    margin-right: 0;
  }
  .sec03 .link_btn {
    width: 80vw;
  }
  .sec03 .link_btn a {
    padding: 2.7vw 0;
    border-radius: 8vw;
    font-size: 4vw;
    text-align: center;
  }
  .sec03 .link_btn a:before {
    right: 2.7vw;
    width: 2.7vw;
    height: 3.4vw;
  }
}

.sec04 {
  padding-bottom: 100px;
}
.sec04 .sec_text {
  width: 850px;
  max-width: 100%;
  margin: 0 auto 80px;
}
.sec04 .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 80px;
}
.sec04 .item {
  width: 350px;
}
.sec04 .item:nth-child(-n+4) {
  margin-bottom: 50px;
}
.sec04 .item:not(:nth-child(3n)) {
  margin-right: 50px;
}
.sec04 .item_title {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  height: 50px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
}
.sec04 .item_image {
  width: 100%;
  margin-bottom: 20px;
}
.sec04 .item_image img {
  width: 100%;
}
.sec04 .box {
  position: relative;
  width: 1000px;
  max-width: 100%;
  padding: 80px 80px 100px;
  margin: 0 auto;
  box-sizing: border-box;
  background: #f6f0e7;
}
.sec04 .box:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -20px;
  width: 254px;
  height: 44px;
  margin: 0 auto;
  background: url(/images01/child/text_check.webp) center/contain no-repeat;
}
.sec04 .box:after {
  content: "";
  position: absolute;
  right: 50px;
  bottom: -50px;
  width: 214px;
  height: 165px;
  background: url(/images01/child/sec04_illust.webp) center/contain no-repeat;
}
.sec04 .box_leadtext {
  margin-bottom: 50px;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #4d4d4d;
  text-align: center;
}
@media screen and (max-width: 1250px) and (min-width: 768px) {
  .sec04 .item {
    width: 31%;
  }
  .sec04 .item:nth-child(-n+4) {
    margin-bottom: 50px;
  }
  .sec04 .item:not(:nth-child(3n)) {
    margin-right: 20px;
  }
}
@media screen and (max-width: 767px) {
  .sec04 {
    padding-bottom: 13.8vw;
  }
  .sec04 .sec_text {
    width: 850px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
  }
  .sec04 .list {
    display: block;
    margin-bottom: 13.8vw;
  }
  .sec04 .item {
    width: 100%;
    margin-bottom: 13.8vw;
  }
  .sec04 .item:nth-child(-n+4) {
    margin-bottom: 13.8vw;
  }
  .sec04 .item:not(:nth-child(3n)) {
    margin-right: 0;
  }
  .sec04 .item_title {
    height: auto;
    margin-bottom: 2.7vw;
    font-size: 4.8vw;
  }
  .sec04 .item_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec04 .item_image img {
    width: 100%;
  }
  .sec04 .box {
    position: relative;
    width: 1000px;
    max-width: 100%;
    padding: 8vw 5.5vw;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .sec04 .box:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -2.7vw;
    width: 40vw;
    height: 6.9vw;
  }
  .sec04 .box:after {
    content: "";
    position: absolute;
    right: -2.7vw;
    bottom: -10vw;
    width: 33vw;
    height: 25.4vw;
  }
  .sec04 .box_leadtext {
    font-size: 5.5vw;
    letter-spacing: 0.1em;
    text-align: center;
    margin-bottom: 8vw;
  }
}/*# sourceMappingURL=child.css.map */