.common_key {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 580px;
  background: url(../images02/prevention/webp/main_image.webp) center/cover no-repeat;
}
.common_key:before {
  content: "";
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4.8vw;
  background: url(../images02/caries/bg_curve.png) center/cover no-repeat;
}
.common_key .inner {
  width: 1280px;
  padding: 0 20px;
  max-width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}
.common_key .flexbox {
  display: flex;
  align-items: flex-end;
}
.common_key .logo {
  margin-right: 30px;
}
.common_key .key_text {
  position: relative;
  font-family: "noto serif jp", serif;
  font-size: 70px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: #fff;
}
.common_key .key_text:before {
  position: absolute;
  top: -30px;
  left: 0;
  content: "MEDICAL";
  font-family: "noto sans jp", sans-serif;
  font-size: 18px;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 1000px) and (min-width: 768px) {
  .common_key .key_text {
    font-size: 55px;
  }
}
@media screen and (max-width: 767px) {
  .common_key {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: 106.6vw;
    background: url(../images02/prevention/webp/main_image.webp) left 40% center/cover no-repeat;
  }
  .common_key:before {
    content: "";
    position: absolute;
    z-index: 2;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 4.8vw;
    background: url(../images02/caries/bg_curve.png) center/cover no-repeat;
  }
  .common_key .inner {
    width: 1280px;
    padding: 0 20px;
    max-width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .common_key .flexbox {
    display: flex;
    align-items: flex-end;
  }
  .common_key .logo {
    width: 21.3vw;
    margin-right: 5.5vw;
  }
  .common_key .logo img {
    width: 100%;
  }
  .common_key .key_text {
    position: relative;
    font-family: "noto serif jp", serif;
    font-size: 6vw;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: #fff;
  }
  .common_key .key_text:before {
    position: absolute;
    top: -5.5vw;
    left: 0;
    content: "MEDICAL";
    font-family: "noto sans jp", sans-serif;
    font-size: 4vw;
    letter-spacing: 0.1em;
  }
}

.no-webp .common_key {
  background: url(../images02/caries/main_image.jpg) center/cover no-repeat;
}
@media screen and (max-width: 767px) {
  .no-webp .common_key {
    background: url(../images02/caries/main_image.jpg) center/cover no-repeat;
  }
}

.common_sec {
  width: 1280px;
  max-width: 100%;
  padding: 0 20px;
  margin: 0 auto;
  box-sizing: border-box;
}
.common_sec .sec_header {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 156px;
  margin-bottom: 50px;
  background: #9fb600;
}
.common_sec .sec_header:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 230px;
  height: 156px;
  background: url(../images02/caries/kazari_square01.png) center/contain no-repeat;
}
.common_sec .sec_header:after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 230px;
  height: 156px;
  background: url(../images02/caries/kazari_square02.png) center/contain no-repeat;
}
.common_sec .sec_title {
  font-family: "noto serif jp", serif;
  font-size: 32px;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.1em;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .common_sec {
    width: 1280px;
    max-width: 100%;
    padding: 0 5.5vw;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .common_sec .sec_header {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: auto;
    padding: 5.5vw 0;
    margin-bottom: 8vw;
    background: #9fb600;
  }
  .common_sec .sec_header:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 21.3vw;
    height: 14.4vw;
    background: url(../images02/caries/kazari_square01.png) center/contain no-repeat;
  }
  .common_sec .sec_header:after {
    content: "";
    position: absolute;
    right: 0;
    top: auto;
    bottom: 0;
    width: 21.3vw;
    height: 14.4vw;
    margin: auto 0;
    background: url(../images02/caries/kazari_square02.png) center/contain no-repeat;
  }
  .common_sec .sec_title {
    font-family: "noto serif jp", serif;
    font-size: 5.5vw;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.1em;
    color: #fff;
  }
}

.sec01 {
  padding: 100px 20px;
  box-sizing: border-box;
}
.sec01 .sec_title {
  margin-bottom: 50px;
  font-family: "noto serif jp", serif;
  font-size: 34px;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.2em;
}
.sec01 .sec_text {
  width: 840px;
  max-width: 100%;
  margin: 0 auto;
  font-size: 18px;
}
@media screen and (max-width: 767px) {
  .sec01 {
    padding: 13.8vw 5.5vw;
    box-sizing: border-box;
  }
  .sec01 .sec_title {
    margin-bottom: 8vw;
    font-family: "noto serif jp", serif;
    font-size: 5.5vw;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.2em;
  }
  .sec01 .sec_text {
    width: 840px;
    max-width: 100%;
    margin: 0 auto;
    font-size: 4.4vw;
  }
}

.sec02 {
  margin-bottom: 100px;
}
.sec02 .sec_text {
  width: 970px;
  max-width: 100%;
  margin: 0 auto 50px;
}
.sec02 .flexbox {
  display: flex;
  justify-content: center;
}
.sec02 .sec_image01 {
  margin-right: 50px;
}
@media screen and (max-width: 767px) {
  .sec02 {
    margin-bottom: 13.8vw;
  }
  .sec02 .sec_title {
    font-size: 5vw;
  }
  .sec02 .sec_text {
    width: 970px;
    max-width: 100%;
    margin: 0 auto 8vw;
  }
  .sec02 .flexbox {
    display: block;
    justify-content: center;
  }
  .sec02 .sec_image01 {
    width: 100%;
    margin-right: 0;
    margin-bottom: 8vw;
  }
  .sec02 .sec_image01 img {
    width: 100%;
  }
  .sec02 .sec_image02 {
    width: 100%;
  }
  .sec02 .sec_image02 img {
    width: 100%;
  }
}

.sec03 {
  margin-bottom: 100px;
}
.sec03 .body {
  padding-bottom: 80px;
}
.sec03 .textbox {
  width: 620px;
  max-width: 48%;
}
.sec03 .cont_header {
  display: flex;
  align-items: center;
  margin: 0 auto 50px;
}
.sec03 .cont_num {
  margin-right: 10px;
}
.sec03 .cont_title {
  font-family: "noto serif jp", serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.2em;
}
.sec03 .cont {
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec03 .cont:nth-child(2n-1) .textbox {
  margin-right: 50px;
}
.sec03 .cont:nth-child(2n) {
  flex-direction: row-reverse;
}
.sec03 .cont:nth-child(2n) .cont_image {
  margin-right: 50px;
}
.sec03 .cont:not(:last-of-type) {
  margin-bottom: 80px;
}
.sec03 .cont01 .cont_text {
  margin-bottom: 30px;
}
.sec03 .cont01 .link_btn {
  width: 405px;
  max-width: 100%;
  margin: 0 auto;
}
.sec03 .cont01 .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 15px 0;
  border-radius: 50px;
  box-sizing: border-box;
  background: #1d7a9e;
  font-family: "noto serif jp", serif;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-align: center;
  color: #fff;
}
.sec03 .cont01 .link_btn a:before {
  content: "";
  position: absolute;
  right: 30px;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 51px;
  height: 16px;
  background: url(../images02/prevention/btn_arrow.png) center/contain no-repeat;
}
.sec03 .cont02 .cont_image, .sec03 .cont03 .cont_image {
  width: 529px;
  height: 353px;
}
@media screen and (max-width: 1280px) and (min-width: 768px) {
  .sec03 br.between {
    display: block;
  }
  .sec03 .cont_title {
    font-size: 18px;
  }
  .sec03 .cont:nth-child(2n-1) .textbox {
    margin-right: 30px;
  }
  .sec03 .cont:nth-child(2n) {
    flex-direction: row-reverse;
  }
  .sec03 .cont:nth-child(2n) .cont_image {
    margin-right: 30px;
  }
}
@media screen and (max-width: 767px) {
  .sec03 {
    margin-bottom: 21.3vw;
  }
  .sec03 .body {
    padding-bottom: 13.8vw;
  }
  .sec03 .textbox {
    width: 100%;
    max-width: 100%;
  }
  .sec03 .cont_header {
    display: flex;
    align-items: center;
    margin: 0 auto 8vw;
  }
  .sec03 .cont_num {
    width: 15vw;
    margin-right: 2.7vw;
  }
  .sec03 .cont_num img {
    width: 100%;
  }
  .sec03 .cont_title {
    font-family: "noto serif jp", serif;
    font-size: 4.8vw;
    font-weight: 600;
    letter-spacing: 0.2em;
  }
  .sec03 .cont {
    display: block;
  }
  .sec03 .cont_image {
    width: 100%;
    margin-bottom: 5.5vw;
  }
  .sec03 .cont_image img {
    width: 100%;
  }
  .sec03 .cont:nth-child(2n-1) .textbox {
    margin-right: 0;
  }
  .sec03 .cont:nth-child(2n) .cont_title {
    font-size: 4.4vw;
  }
  .sec03 .cont:nth-child(2n) .cont_image {
    margin-right: 0;
  }
  .sec03 .cont:not(:last-of-type) {
    margin-bottom: 21.3vw;
  }
  .sec03 .cont01 .cont_text {
    margin-bottom: 8vw;
  }
  .sec03 .cont01 .link_btn {
    width: 80vw;
    max-width: 100%;
    margin: 0 auto;
  }
  .sec03 .cont01 .link_btn a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 4vw 0;
    border-radius: 50px;
    box-sizing: border-box;
    background: #1d7a9e;
    font-family: "noto serif jp", serif;
    font-size: 4.4vw;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-align: center;
    color: #fff;
  }
  .sec03 .cont01 .link_btn a:before {
    content: "";
    position: absolute;
    right: 2.7vw;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 13.6vw;
    height: 4vw;
    background: url(../images02/prevention/btn_arrow.png) center/contain no-repeat;
  }
  .sec03 .cont02 .cont_image, .sec03 .cont03 .cont_image {
    width: 100%;
    height: 59.2vw;
    background: #ccc;
  }
}

.sec04 {
  margin-bottom: 100px;
}
.sec04 .cont_header {
  width: 1090px;
  max-width: 100%;
  padding: 20px;
  border-top: 1px solid #98b600;
  border-bottom: 1px solid #98b600;
  margin: 0 auto 50px;
  box-sizing: border-box;
}
.sec04 .cont_title {
  font-family: "noto serif jp", serif;
  font-size: 31px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
}
.sec04 .item_title {
  margin-bottom: 20px;
  font-family: "noto serif jp", serif;
  font-size: 25px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
  color: #5a7007;
}
.sec04 .list01 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 80px;
}
.sec04 .list01 .list01_item {
  width: 375px;
  max-width: 32%;
}
.sec04 .list01 .item_image {
  margin-bottom: 20px;
}
.sec04 .list01 .item_text {
  letter-spacing: 0.1em;
  text-align: justify;
  line-height: 2;
}
.sec04 .list02 {
  display: flex;
  justify-content: space-between;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto 80px;
}
.sec04 .list02 .list02_item {
  width: 511px;
  max-width: 48%;
}
.sec04 .list02 .item_image {
  margin-bottom: 20px;
}
.sec04 .list02 .item_text {
  letter-spacing: 0.1em;
  text-align: justify;
  line-height: 2;
}
.sec04 .list02 .link_btn {
  width: 405px;
  max-width: 100%;
  margin: 30px auto 0;
}
.sec04 .list02 .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 15px 0;
  border-radius: 50px;
  box-sizing: border-box;
  background: #9db9c3;
  font-family: "noto serif jp", serif;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-align: center;
  color: #fff;
}
.sec04 .list02 .link_btn a:before {
  content: "";
  position: absolute;
  right: 30px;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 51px;
  height: 16px;
  background: url(../images02/prevention/btn_arrow.png) center/contain no-repeat;
}
.sec04 .middle_cont {
  padding: 100px 10px;
  margin-bottom: 80px;
  background: rgba(225, 211, 190, 0.3);
}
.sec04 .middle_cont .middle_title {
  position: relative;
  width: 430px;
  margin: 0 auto 50px;
  font-family: "noto serif jp", serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
}
.sec04 .middle_cont .middle_title:before {
  content: "";
  position: absolute;
  left: -100px;
  top: 0;
  bottom: 0;
  width: 33px;
  height: 33px;
  margin: auto 0;
  background: url(../images02/prevention/border01.png) center/contain no-repeat;
}
.sec04 .middle_cont .middle_title:after {
  content: "";
  position: absolute;
  right: -100px;
  top: 0;
  bottom: 0;
  width: 33px;
  height: 33px;
  margin: auto 0;
  background: url(../images02/prevention/border02.png) center/contain no-repeat;
}
.sec04 .middle_cont .middle_flex {
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec04 .middle_cont .imagebox {
  position: relative;
  margin-right: 80px;
}
.sec04 .middle_cont .image_text {
  position: absolute;
  right: -40px;
  bottom: -40px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 158px;
  height: 158px;
  border-radius: 50%;
  background: #71d4d5;
  font-family: "noto serif jp", serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #fff;
}
.sec04 .middle_cont .middle_text {
  width: 48%;
  letter-spacing: 0.1em;
}
.sec04 .cont02 .kensa01 {
  margin-bottom: 100px;
}
.sec04 .cont02 .kensa01 .box_header {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}
.sec04 .cont02 .kensa01 .box_title01 {
  padding-right: 15px;
  margin-right: 15px;
  font-family: "noto serif jp", serif;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.sec04 .cont02 .kensa01 .box_title02 {
  font-family: "noto serif jp", serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.sec04 .cont02 .kensa01 .boxcont_title {
  margin-bottom: 10px;
  font-family: "noto serif jp", serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.sec04 .cont02 .kensa01 .boxcont_title .small {
  font-size: 12px;
}
.sec04 .cont02 .kensa01 .boxcont_text {
  letter-spacing: 0.1em;
  line-height: 2;
  text-align: justify;
}
.sec04 .cont02 .kensa01 .kensa_box01 {
  width: 1130px;
  max-width: 100%;
  padding: 30px;
  margin: 0 auto;
  margin-bottom: 20px;
  box-sizing: border-box;
  background: rgba(225, 212, 190, 0.3);
}
.sec04 .cont02 .kensa01 .kensa_box01 .box_title01 {
  color: #49a2c7;
  border-right: 1px solid #49a2c7;
}
.sec04 .cont02 .kensa01 .kensa_box01 .box_body {
  display: flex;
  justify-content: space-between;
}
.sec04 .cont02 .kensa01 .kensa_box01 .box_cont {
  width: 30%;
}
.sec04 .cont02 .kensa01 .kensa_box01 .boxcont_title {
  color: #49a2c7;
}
.sec04 .cont02 .kensa01 .kensa_box_flex {
  display: flex;
  justify-content: space-between;
  width: 1130px;
  max-width: 100%;
  margin: 0 auto;
}
.sec04 .cont02 .kensa01 .kensa_box02 {
  width: 65%;
  padding: 20px 30px;
  margin: 0 auto;
  margin-right: 20px;
  box-sizing: border-box;
  background: rgba(225, 212, 190, 0.3);
}
.sec04 .cont02 .kensa01 .kensa_box02 .box_title01 {
  color: #ed7fa8;
  border-right: 1px solid #ed7fa8;
}
.sec04 .cont02 .kensa01 .kensa_box02 .box_body {
  display: flex;
  justify-content: space-between;
}
.sec04 .cont02 .kensa01 .kensa_box02 .box_cont {
  width: 48%;
}
.sec04 .cont02 .kensa01 .kensa_box02 .boxcont_title {
  color: #ed7fa8;
}
.sec04 .cont02 .kensa01 .kensa_box03 {
  width: 35%;
  padding: 20px 30px;
  margin: 0 auto;
  box-sizing: border-box;
  background: rgba(225, 212, 190, 0.3);
}
.sec04 .cont02 .kensa01 .kensa_box03 .box_title01 {
  color: #66a455;
  border-right: 1px solid #66a455;
}
.sec04 .cont02 .kensa01 .kensa_box03 .boxcont_title {
  color: #66a455;
}
.sec04 .cont02 .kensa02 {
  margin-bottom: 50px;
}
.sec04 .cont02 .kensa02 .kensa_imagebox {
  position: relative;
}
.sec04 .cont02 .kensa02 .kensa_image02 {
  position: absolute;
  right: -50px;
  bottom: -50px;
}
.sec04 .cont02 .kensa02 .kensa_flex {
  margin-bottom: 80px;
}
.sec04 .cont02 .kensa02 .kensa_box {
  width: 1120px;
  max-width: 100%;
  padding: 30px;
  margin: 0 auto;
  box-sizing: border-box;
  background: rgba(225, 212, 190, 0.3);
}
.sec04 .cont02 .kensa02 .box_title {
  margin-bottom: 50px;
  font-family: "noto serif jp", serif;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
}
.sec04 .cont02 .kensa02 .box_body {
  display: flex;
  justify-content: center;
}
.sec04 .cont02 .kensa02 .box_cont {
  width: 240px;
  max-width: 30%;
}
.sec04 .cont02 .kensa02 .box_cont:not(:last-of-type) {
  position: relative;
  margin-right: 60px;
}
.sec04 .cont02 .kensa02 .box_cont:not(:last-of-type):before {
  content: "";
  position: absolute;
  right: -30px;
  top: 100px;
  width: 11px;
  height: 43px;
  background: url(../images02/prevention/arrow.png) center/contain no-repeat;
}
.sec04 .cont02 .kensa02 .boxcont_title {
  margin-bottom: 20px;
  text-align: center;
}
.sec04 .cont02 .kensa02 .boxcont_image {
  width: 125px;
  height: 125px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #ddd;
}
.sec04 .cont02 .kensa02 .boxcont_text {
  line-height: 2;
  letter-spacing: 0.1em;
}
.sec04 .cont02 .kensa_flex {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 50px;
}
.sec04 .cont02 .textbox {
  width: 530px;
  max-width: 50%;
  margin-right: 30px;
}
.sec04 .cont02 .kensa_header {
  padding-left: 15px;
  border-left: 15px solid #98b600;
  margin-bottom: 30px;
}
.sec04 .cont02 .kensa_header .lead_text {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.sec04 .cont02 .kensa_header .kensa_title {
  font-family: "noto serif jp", serif;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0.2em;
}
.sec04 .cont02 .kensa_text {
  text-align: justify;
  line-height: 2;
  letter-spacing: 0.1em;
}
.sec04 .link_btn {
  width: 370px;
  margin: 0 auto;
}
.sec04 .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 15px 0;
  border-radius: 50px;
  box-sizing: border-box;
  background: #543b14;
  font-family: "noto serif jp", serif;
  font-family: 19px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-align: center;
  color: #fff;
}
.sec04 .link_btn a:before {
  content: "";
  position: absolute;
  right: 30px;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 51px;
  height: 16px;
  background: url(../images02/prevention/btn_arrow.png) center/contain no-repeat;
}
@media screen and (max-width: 1100px) and (min-width: 768px) {
  .sec04 .item_title {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 0;
    height: 80px;
    font-size: 22px;
  }
  .sec04 .cont02 .kensa01 .box_header {
    height: 60px;
  }
  .sec04 .cont02 .kensa01 .box_title02 {
    font-size: 20px;
  }
  .sec04 .cont02 .kensa01 .boxcont_title {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 60px;
  }
  .sec04 .cont02 .kensa01 .kensa_box03 {
    width: 40%;
  }
  .sec04 .cont02 .kensa01 .kensa_box03 .box_title01 {
    width: 100px;
  }
  .sec04 .cont02 .kensa02 .kensa_image02 {
    right: 0;
  }
}
@media screen and (max-width: 767px) {
  .sec04 {
    margin-bottom: 27.7vw;
  }
  .sec04 .cont_header {
    width: 1090px;
    max-width: 100%;
    padding: 4vw 0;
    border-top: 1px solid #98b600;
    border-bottom: 1px solid #98b600;
    margin: 0 auto 50px;
    box-sizing: border-box;
  }
  .sec04 .cont_title {
    font-family: "noto serif jp", serif;
    font-size: 4.8vw;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
  }
  .sec04 .item_title {
    margin-bottom: 5.5vw;
    font-family: "noto serif jp", serif;
    font-size: 4.8vw;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
    color: #5a7007;
  }
  .sec04 .list01 {
    display: block;
    justify-content: space-between;
    margin-bottom: 13.8vw;
  }
  .sec04 .list01 .list01_item {
    width: 100%;
    max-width: 100%;
  }
  .sec04 .list01 .list01_item:not(:last-of-type) {
    margin-bottom: 13.8vw;
  }
  .sec04 .list01 .item_image {
    height: 50.4vw;
    margin-bottom: 5.5vw;
    overflow: hidden;
  }
  .sec04 .list01 .item_image img {
    width: 100%;
  }
  .sec04 .list01 .item_text {
    letter-spacing: 0.1em;
    text-align: justify;
    line-height: 2;
    font-size: 4.4vw;
  }
  .sec04 .list02 {
    display: block;
    width: 1100px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
  }
  .sec04 .list02 .list02_item {
    width: 100%;
    max-width: 100%;
  }
  .sec04 .list02 .list02_item:not(:last-of-type) {
    margin-bottom: 13.8vw;
  }
  .sec04 .list02 .item_image {
    margin-bottom: 5.5vw;
  }
  .sec04 .list02 .item_image img {
    width: 100%;
  }
  .sec04 .list02 .item_text {
    letter-spacing: 0.1em;
    text-align: justify;
    line-height: 2;
    font-size: 4.4vw;
  }
  .sec04 .list02 .link_btn {
    width: 80vw;
    max-width: 100%;
    margin: 8vw auto 0;
  }
  .sec04 .list02 .link_btn a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 4vw 0;
    border-radius: 50px;
    box-sizing: border-box;
    background: #9db9c3;
    font-family: "noto serif jp", serif;
    font-size: 4.4vw;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-align: center;
    color: #fff;
  }
  .sec04 .list02 .link_btn a:before {
    content: "";
    position: absolute;
    right: 2.7vw;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 13.6vw;
    height: 4.4vw;
    background: url(../images02/prevention/btn_arrow.png) center/contain no-repeat;
  }
  .sec04 .middle_cont {
    padding: 13.8vw 5.5vw;
    margin-bottom: 13.8vw;
    background: rgba(225, 211, 190, 0.3);
  }
  .sec04 .middle_cont .middle_title {
    position: relative;
    width: 100%;
    margin: 0 auto 8vw;
    font-family: "noto serif jp", serif;
    font-size: 4.4vw;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
  }
  .sec04 .middle_cont .middle_title:before {
    content: "";
    position: absolute;
    transform: rotate(20deg);
    left: -6vw;
    top: 0;
    bottom: 0;
    width: 8vw;
    height: 8vw;
    margin: auto 0;
    background: url(../images02/prevention/border01.png) center/contain no-repeat;
  }
  .sec04 .middle_cont .middle_title:after {
    content: "";
    position: absolute;
    transform: rotate(-20deg);
    right: -6vw;
    top: 0;
    bottom: 0;
    width: 8vw;
    height: 8vw;
    margin: auto 0;
    background: url(../images02/prevention/border02.png) center/contain no-repeat;
  }
  .sec04 .middle_cont .middle_flex {
    display: block;
  }
  .sec04 .middle_cont .imagebox {
    position: relative;
    margin-right: 0;
    margin-bottom: 8vw;
  }
  .sec04 .middle_cont .middle_image {
    width: 100%;
  }
  .sec04 .middle_cont .middle_image img {
    width: 100%;
  }
  .sec04 .middle_cont .image_text {
    position: absolute;
    right: -5.5vw;
    bottom: -7vw;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 33.3vw;
    height: 33.3vw;
    border-radius: 50%;
    background: #71d4d5;
    font-family: "noto serif jp", serif;
    font-size: 4vw;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #fff;
  }
  .sec04 .middle_cont .middle_text {
    width: 100%;
    letter-spacing: 0.1em;
    font-size: 4.4vw;
  }
  .sec04 .cont02 .kensa01 {
    margin-bottom: 100px;
  }
  .sec04 .cont02 .kensa01 .kensa_image {
    width: 100%;
    margin-bottom: 5.5vw;
  }
  .sec04 .cont02 .kensa01 .kensa_image img {
    width: 100%;
  }
  .sec04 .cont02 .kensa01 .box_header {
    display: flex;
    align-items: center;
    margin-bottom: 8vw;
  }
  .sec04 .cont02 .kensa01 .box_title01 {
    padding-right: 2.7vw;
    margin-right: 2.7vw;
    font-family: "noto serif jp", serif;
    font-size: 4vw;
    font-weight: 600;
    letter-spacing: 0.1em;
  }
  .sec04 .cont02 .kensa01 .box_title02 {
    font-family: "noto serif jp", serif;
    font-size: 5vw;
    font-weight: 600;
    letter-spacing: 0.1em;
  }
  .sec04 .cont02 .kensa01 .boxcont_title {
    margin-bottom: 5.5vw;
    font-family: "noto serif jp", serif;
    font-size: 4.8vw;
    font-weight: 600;
    letter-spacing: 0.1em;
  }
  .sec04 .cont02 .kensa01 .boxcont_title .small {
    font-size: 3.4vw;
  }
  .sec04 .cont02 .kensa01 .boxcont_text {
    letter-spacing: 0.1em;
    line-height: 2;
    text-align: justify;
    font-size: 4.4vw;
  }
  .sec04 .cont02 .kensa01 .kensa_box01 {
    width: 1130px;
    max-width: 100%;
    padding: 8vw 5.5vw;
    margin: 0 auto;
    margin-bottom: 5.5vw;
    box-sizing: border-box;
    background: rgba(225, 212, 190, 0.3);
  }
  .sec04 .cont02 .kensa01 .kensa_box01 .box_title01 {
    color: #49a2c7;
    border-right: 1px solid #49a2c7;
  }
  .sec04 .cont02 .kensa01 .kensa_box01 .box_body {
    display: block;
  }
  .sec04 .cont02 .kensa01 .kensa_box01 .box_cont {
    width: 100%;
  }
  .sec04 .cont02 .kensa01 .kensa_box01 .box_cont:not(:last-of-type) {
    margin-bottom: 8vw;
  }
  .sec04 .cont02 .kensa01 .kensa_box01 .boxcont_title {
    color: #49a2c7;
  }
  .sec04 .cont02 .kensa01 .kensa_box_flex {
    display: block;
    justify-content: space-between;
    width: 1130px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
  }
  .sec04 .cont02 .kensa01 .kensa_box02 {
    width: 100%;
    padding: 8vw 5.5vw;
    margin: 0 auto 13.8vw;
    margin-right: 0;
    box-sizing: border-box;
    background: rgba(225, 212, 190, 0.3);
  }
  .sec04 .cont02 .kensa01 .kensa_box02 .box_title01 {
    color: #ed7fa8;
    border-right: 1px solid #ed7fa8;
  }
  .sec04 .cont02 .kensa01 .kensa_box02 .box_body {
    display: block;
  }
  .sec04 .cont02 .kensa01 .kensa_box02 .box_cont {
    width: 100%;
  }
  .sec04 .cont02 .kensa01 .kensa_box02 .box_cont:nth-of-type(1) {
    margin-bottom: 8vw;
  }
  .sec04 .cont02 .kensa01 .kensa_box02 .boxcont_title {
    color: #ed7fa8;
  }
  .sec04 .cont02 .kensa01 .kensa_box03 {
    width: 100%;
    padding: 8vw 5.5vw;
    margin: 0 auto;
    box-sizing: border-box;
    background: rgba(225, 212, 190, 0.3);
  }
  .sec04 .cont02 .kensa01 .kensa_box03 .box_title01 {
    color: #66a455;
    border-right: 1px solid #66a455;
  }
  .sec04 .cont02 .kensa01 .kensa_box03 .boxcont_title {
    color: #66a455;
  }
  .sec04 .cont02 .kensa02 {
    margin-bottom: 13.8vw;
  }
  .sec04 .cont02 .kensa02 .kensa_imagebox {
    position: relative;
    width: 100%;
    margin-bottom: 5.5vw;
  }
  .sec04 .cont02 .kensa02 .kensa_imagebox img {
    width: 100%;
  }
  .sec04 .cont02 .kensa02 .kensa_image02 {
    position: absolute;
    right: -2.7vw;
    bottom: -2.7vw;
    width: 21.8vw;
  }
  .sec04 .cont02 .kensa02 .kensa_flex {
    margin-bottom: 13.8vw;
  }
  .sec04 .cont02 .kensa02 .kensa_box {
    width: 1120px;
    max-width: 100%;
    padding: 8vw 5.5vw;
    margin: 0 auto;
    box-sizing: border-box;
    background: rgba(225, 212, 190, 0.3);
  }
  .sec04 .cont02 .kensa02 .box_title {
    margin-bottom: 10.6vw;
    font-family: "noto serif jp", serif;
    font-size: 5vw;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
  }
  .sec04 .cont02 .kensa02 .box_body {
    display: block;
    justify-content: center;
  }
  .sec04 .cont02 .kensa02 .box_cont {
    width: 100%;
    max-width: 100%;
  }
  .sec04 .cont02 .kensa02 .box_cont:not(:last-of-type) {
    position: relative;
    margin-right: 0;
    margin-bottom: 13.8vw;
  }
  .sec04 .cont02 .kensa02 .box_cont:not(:last-of-type):before {
    content: "";
    position: absolute;
    transform: rotate(90deg);
    right: 0;
    left: 0;
    top: auto;
    bottom: -10.6vw;
    width: 2.9vw;
    height: 11.4vw;
    margin: 0 auto;
    background: url(../images02/prevention/arrow.png) center/contain no-repeat;
  }
  .sec04 .cont02 .kensa02 .boxcont_title {
    width: 24.2vw;
    margin: 0 auto 5.5vw;
    text-align: center;
  }
  .sec04 .cont02 .kensa02 .boxcont_title img {
    width: 100%;
  }
  .sec04 .cont02 .kensa02 .boxcont_image {
    width: 33.3vw;
    height: 33.3vw;
    margin: 0 auto 5.5vw;
    border-radius: 50%;
  }
  .sec04 .cont02 .kensa02 .boxcont_image img {
    width: 100%;
  }
  .sec04 .cont02 .kensa02 .boxcont_text {
    line-height: 2;
    letter-spacing: 0.1em;
    font-size: 4.4vw;
  }
  .sec04 .cont02 .kensa_flex {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 13.8vw;
  }
  .sec04 .cont02 .textbox {
    width: 100%;
    max-width: 100%;
    margin-right: 0;
  }
  .sec04 .cont02 .kensa_header {
    padding-left: 4vw;
    border-left: 2.7vw solid #98b600;
    margin-bottom: 5.5vw;
  }
  .sec04 .cont02 .kensa_header .lead_text {
    font-size: 3.8vw;
    font-weight: 500;
    letter-spacing: 0.1em;
  }
  .sec04 .cont02 .kensa_header .kensa_title {
    font-family: "noto serif jp", serif;
    font-size: 5.5vw;
    font-weight: 600;
    letter-spacing: 0.2em;
  }
  .sec04 .cont02 .kensa_text {
    text-align: justify;
    line-height: 2;
    letter-spacing: 0.1em;
    font-size: 4.4vw;
  }
  .sec04 .link_btn {
    width: 80vw;
    margin: 0 auto;
  }
  .sec04 .link_btn a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 4vw 0;
    border-radius: 50px;
    box-sizing: border-box;
    background: #543b14;
    font-family: "noto serif jp", serif;
    font-size: 4.4vw;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-align: center;
    color: #fff;
  }
  .sec04 .link_btn a:before {
    content: "";
    position: absolute;
    right: 2.7vw;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 13.6vw;
    height: 4.4vw;
    background: url(../images02/prevention/btn_arrow.png) center/contain no-repeat;
  }
}

.sec05 {
  margin-bottom: 100px;
}
.sec05 .cont_header {
  width: 1090px;
  max-width: 100%;
  padding: 20px;
  border-top: 1px solid #98b600;
  border-bottom: 1px solid #98b600;
  margin: 0 auto 50px;
  box-sizing: border-box;
}
.sec05 .cont_title {
  font-family: "noto serif jp", serif;
  font-size: 31px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
}
.sec05 .list {
  display: flex;
  justify-content: space-between;
  width: 1220px;
  max-width: 100%;
  margin: 0 auto 80px;
}
.sec05 .list .list_item {
  width: 362px;
  max-width: 32%;
}
.sec05 .list .item_title {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80px;
  font-family: "noto serif jp", serif;
  font-size: 25px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
}
.sec05 .list .item_image {
  margin-bottom: 20px;
}
.sec05 .list .item_text {
  letter-spacing: 0.1em;
  text-align: justify;
  line-height: 2;
}
.sec05 .cont02 .cont_flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sec05 .cont02 .textbox {
  width: 560px;
  max-width: 48%;
}
.sec05 .cont02 .small_title {
  margin-bottom: 30px;
}
.sec05 .cont02 .small_title .small {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.2em;
}
.sec05 .cont02 .small_title .large {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0.2em;
}
.sec05 .cont02 .imagebox {
  position: relative;
  max-width: 48%;
}
.sec05 .cont02 .image_textlist {
  position: absolute;
  left: 50%;
  top: 270px;
  transform: translateX(-50%);
  width: 100%;
  display: flex;
  justify-content: center;
}
.sec05 .cont02 .image_text:nth-of-type(1),
.sec05 .cont02 .image_text:nth-of-type(2) {
  margin-right: 10px;
}
@media screen and (max-width: 1000px) and (min-width: 768px) {
  .sec05 .list .item_title {
    font-size: 18px;
  }
  .sec05 .cont02 .image_textlist {
    top: 22.1vw;
  }
}
@media screen and (max-width: 767px) {
  .sec05 {
    margin-bottom: 13.8vw;
  }
  .sec05 .cont_header {
    width: 1090px;
    max-width: 100%;
    padding: 4vw 0;
    border-top: 1px solid #98b600;
    border-bottom: 1px solid #98b600;
    margin: 0 auto 13.8vw;
    box-sizing: border-box;
  }
  .sec05 .cont_title {
    font-family: "noto serif jp", serif;
    font-size: 4.8vw;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
  }
  .sec05 .list {
    display: block;
    width: 1220px;
    max-width: 100%;
    margin: 0 auto 21.3vw;
  }
  .sec05 .list .list_item {
    width: 100%;
    max-width: 100%;
  }
  .sec05 .list .list_item:not(:last-of-type) {
    margin-bottom: 13.8vw;
  }
  .sec05 .list .item_title {
    display: flex;
    justify-content: center;
    align-items: center;
    height: auto;
    margin-bottom: 5.5vw;
    font-family: "noto serif jp", serif;
    font-size: 4.8vw;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
  }
  .sec05 .list .item_image {
    margin-bottom: 20px;
  }
  .sec05 .list .item_image img {
    width: 100%;
  }
  .sec05 .list .item_text {
    letter-spacing: 0.1em;
    text-align: justify;
    line-height: 2;
    font-size: 4.4vw;
  }
  .sec05 .cont02 .cont_flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .sec05 .cont02 .textbox {
    width: 100%;
    max-width: 100%;
  }
  .sec05 .cont02 .small_title {
    margin-bottom: 5.5vw;
  }
  .sec05 .cont02 .small_title .small {
    font-size: 4vw;
    font-weight: 500;
    letter-spacing: 0.2em;
  }
  .sec05 .cont02 .small_title .large {
    font-size: 5.5vw;
    font-weight: 600;
    letter-spacing: 0.2em;
  }
  .sec05 .cont02 .imagebox {
    position: relative;
    max-width: 100%;
    margin-bottom: 5.5vw;
  }
  .sec05 .cont02 .imagebox img {
    width: 100%;
  }
  .sec05 .cont02 .image_textlist {
    position: absolute;
    left: 50%;
    top: 35vw;
    transform: translateX(-50%);
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .sec05 .cont02 .image_text {
    height: 27.7vw;
  }
  .sec05 .cont02 .image_text img {
    height: 100%;
    -o-object-fit: contain;
       object-fit: contain;
  }
  .sec05 .cont02 .image_text:nth-of-type(1),
  .sec05 .cont02 .image_text:nth-of-type(2) {
    margin-right: 10px;
  }
}/*# sourceMappingURL=prevention02.css.map */