@charset "UTF-8";
.main_image {
  position: relative;
  height: 646px;
  padding-top: 0;
  box-sizing: border-box;
  background: url(/images/caries/caries_key.webp) center top/cover no-repeat;
  overflow: hidden;
}
.main_image .inner {
  width: 1025px;
  max-width: 100%;
  padding: 0 20px;
  margin: 0 auto;
  box-sizing: border-box;
}
.main_image .text {
  position: relative;
  z-index: 5;
  padding-top: 300px;
  padding-left: 0;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 36px;
  letter-spacing: 0.2em;
  color: #fff;
  text-shadow: 0 0 5px rgba(155, 152, 152, 0.71);
}
.main_image .text:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -105px;
  top: 50%;
  transform: translateY(-50%);
  width: 221px;
  height: 221px;
  background: url(/images/common/key_logo.webp) center/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(/images/caries/caries_key.webp) center top/cover no-repeat;
    overflow: hidden;
  }
  .main_image .inner {
    padding: 0 2.7vw;
  }
  .main_image .text {
    padding-top: 0;
    padding-left: 0;
    font-size: 5.8vw;
    text-align: center;
  }
  .main_image .text:before {
    left: 0;
    top: 4.3vw;
    width: 21.3vw;
    height: 21.3vw;
    background: url(/images/common/key_logo.webp) center/contain no-repeat;
  }
}

.sec01 {
  margin-bottom: 100px;
}
.sec01 .point {
  display: block;
}
.sec01 .point_header {
  justify-content: flex-start;
}
.sec01 .imagebox {
  width: 100%;
  min-width: none;
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 20px;
}
.sec01 .textbox {
  width: 100%;
}
.sec01 .point01 {
  margin-bottom: 60px;
}
.sec01 .point01 .point_image_b {
  margin-right: 40px;
}
.sec01 .point02 {
  margin-bottom: 60px;
}
.sec01 .point02 .imagebox {
  flex-direction: row-reverse;
}
.sec01 .point02 .point_image_s {
  margin-right: 40px;
  position: relative;
}
.sec01 .point02 .point_image_s .circle_text01 {
  position: absolute;
  bottom: 5px;
  left: 5px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.67);
  width: clamp(95px, 12.781vw, 138px);
  height: clamp(95px, 12.781vw, 138px);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: clamp(13px, 1.25vw, 16px);
  letter-spacing: 0.01em;
  line-height: 1.6;
  text-align: center;
}
.sec01 .point02 .point_image_s .circle_kazari01 {
  content: "";
  position: absolute;
  top: clamp(10px, 1.718vw, 22px);
  left: 15px;
  background: url(/images/caries/sec01_kazari01.webp) center/contain no-repeat;
  width: clamp(77px, 10vw, 128px);
  height: clamp(48px, 6.25vw, 80px);
}
.sec01 .point03 .point_image_b {
  margin-right: 40px;
  position: relative;
}
.sec01 .point03 .point_image_b .circle_text01 {
  position: absolute;
  bottom: 15px;
  left: 15px;
  border-radius: 50%;
  background-color: rgba(128, 128, 128, 0.67);
  width: 168px;
  height: 168px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 17px;
  letter-spacing: 0.01em;
  line-height: 1.8;
  text-align: center;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .sec01 {
    margin-bottom: 13.8vw;
  }
  .sec01 .point01 .point_image_b {
    margin-right: 2.7vw;
  }
  .sec01 .point02 .imagebox {
    display: block;
  }
  .sec01 .point02 .point_image_s {
    margin-right: initial;
    position: relative;
    margin-top: 2.7vw;
  }
  .sec01 .point02 .point_image_s .circle_text01 {
    position: absolute;
    bottom: 3vw;
    left: 5vw;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.67);
    width: 35vw;
    height: 35vw;
    font-size: 4vw;
  }
  .sec01 .point02 .point_image_s .circle_kazari01 {
    content: "";
    position: absolute;
    top: 11.866vw;
    left: 1.8vw;
    background: url(/images/caries/sec01_kazari01.webp) center/contain no-repeat;
    width: 43.13vw;
    height: 21.33vw;
  }
  .sec01 .point03 .imagebox {
    display: block;
  }
  .sec01 .point03 .imagebox .point_image_b {
    margin-right: initial;
  }
  .sec01 .point03 .imagebox .point_image_b .circle_text01 {
    position: absolute;
    bottom: 3vw;
    left: 5vw;
    border-radius: 50%;
    width: 36vw;
    height: 36vw;
    font-size: 4vw;
  }
  .sec01 .point03 .imagebox .point_image_s {
    margin-top: 2.7vw;
  }
}

.sec02 {
  margin-bottom: 100px;
}
.sec02 .cont01 {
  margin-bottom: 100px;
  display: block;
}
.sec02 .cont01 .upper_box {
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
  align-items: flex-start;
  margin-bottom: 80px;
}
.sec02 .cont01 .upper_box .cont_image {
  width: 392px;
  min-width: 38%;
  max-width: 38%;
}
.sec02 .cont01 .upper_box .textbox {
  width: 62%;
  margin-left: 50px;
}
.sec02 .cont01 .gridbox {
  -moz-column-gap: 40px;
       column-gap: 40px;
  grid-template-columns: repeat(3, 1fr);
}
.sec02 .cont01 .gridbox .item {
  padding: 20px;
  border: 3px solid #f3eee7;
}
.sec02 .cont01 .gridbox .item_head {
  height: 3em;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 0.5px solid #333333;
  margin-bottom: 20px;
}
.sec02 .cont01 .gridbox .item_head .item_icon {
  margin-right: 15px;
}
.sec02 .cont01 .gridbox .item_head .item_title {
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 20px;
  letter-spacing: 0.1em;
}
.sec02 .cont01 .gridbox .item_text {
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  letter-spacing: 0.1em;
  line-height: 1.6;
}
.sec02 .box_title {
  width: 807px;
  max-width: 100%;
  margin: 0 auto;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 20px;
  letter-spacing: 0.1em;
  text-align: center;
  padding-bottom: 10px;
  border-bottom: 1px solid #4d4d4d;
  margin-bottom: 20px;
}
.sec02 .graph_box {
  width: 904px;
  max-width: 100%;
  margin: 0 auto 20px;
  background-color: #f3eee7;
  padding: 20px 40px;
  text-align: center;
  box-sizing: border-box;
}
.sec02 .column_box {
  margin: 80px 0;
  width: 100%;
  background-color: #ededed;
}
.sec02 .column_box .column_head {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}
.sec02 .column_box .column_head .column_icon {
  width: 40px;
  margin-right: 30px;
}
.sec02 .column_box .column_head .column_title {
  width: -moz-fit-content;
  width: fit-content;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 20px;
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-align: left;
}
.sec02 .column_box .column_text {
  width: 895px;
  max-width: 100%;
  margin: 0 auto;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 15px;
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-align: justify;
}
@media screen and (max-width: 767px) {
  .sec02 {
    margin-bottom: 13.8vw;
  }
  .sec02 .cont01 {
    margin-bottom: 13.8vw;
    display: block;
  }
  .sec02 .cont01 .upper_box {
    display: block;
    margin-bottom: 13.8vw;
  }
  .sec02 .cont01 .upper_box .cont_image {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
    margin-bottom: 4.2vw;
  }
  .sec02 .cont01 .upper_box .textbox {
    width: 100%;
    margin-left: initial;
  }
  .sec02 .cont01 .gridbox {
    row-gap: 4.2vw;
    -moz-column-gap: initial;
         column-gap: initial;
    grid-template-columns: repeat(1, 1fr);
  }
  .sec02 .cont01 .gridbox .item {
    padding: 5.5vw;
    border: 1vw solid #f3eee7;
  }
  .sec02 .cont01 .gridbox .item_head {
    height: 2em;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 2.6vw;
    border-bottom: 0.5px solid #333333;
    margin-bottom: 4.2vw;
  }
  .sec02 .cont01 .gridbox .item_head .item_icon {
    margin-right: 4vw;
  }
  .sec02 .cont01 .gridbox .item_head .item_title {
    font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 4.8vw;
  }
  .sec02 .cont01 .gridbox .item_text {
    font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 4vw;
  }
  .sec02 .under_box {
    width: 100%;
    box-sizing: border-box;
  }
  .sec02 .box_title {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 4.8vw;
    letter-spacing: 0.1em;
    text-align: center;
    padding-bottom: 2.6vw;
    border-bottom: 1px solid #4d4d4d;
    margin-bottom: 4.2vw;
  }
  .sec02 .graph_box {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 20px;
    background-color: #f3eee7;
    padding: 5.5vw;
    text-align: center;
    box-sizing: border-box;
  }
  .sec02 .column_box {
    margin: 13.8vw 0;
    width: 100%;
    background-color: #ededed;
  }
  .sec02 .column_box .column_head {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
  }
  .sec02 .column_box .column_head .column_icon {
    width: 40px;
    margin-right: 30px;
  }
  .sec02 .column_box .column_head .column_title {
    width: -moz-fit-content;
    width: fit-content;
    font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 20px;
    letter-spacing: 0.1em;
    line-height: 1.8;
    text-align: left;
  }
  .sec02 .column_box .column_text {
    width: 895px;
    max-width: 100%;
    margin: 0 auto;
    font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
    font-size: 15px;
    letter-spacing: 0.1em;
    line-height: 1.8;
    text-align: justify;
  }
}

.sec03 {
  margin-bottom: 100px;
}
.sec03 .gridbox {
  width: 1090px;
  max-width: 100%;
  margin: 0 auto 80px;
  -moz-column-gap: 40px;
       column-gap: 40px;
  grid-template-columns: repeat(5, 1fr);
}
.sec03 .gridbox .item:not(:last-of-type) .item_image {
  position: relative;
}
.sec03 .gridbox .item:not(:last-of-type) .item_image::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -25px;
  background: url(/images/caries/sec03_arrow.webp) center/contain no-repeat;
  width: 11px;
  height: 12px;
}
.sec03 .gridbox .item_image {
  margin: 0 auto 20px;
}
.sec03 .gridbox .item_title {
  font-size: 21px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-align: center;
  margin-bottom: 15px;
}
.sec03 .lowwer_box {
  width: 100%;
}
.sec03 .lowwer_box .imagebox {
  width: 35%;
  min-width: 35%;
  max-width: 35%;
}
.sec03 .lowwer_box .imagebox img {
  width: 100%;
}
.sec03 .lowwer_box .textbox {
  width: 73%;
  margin-left: 30px;
}
.sec03 .lowwer_box .cont_title {
  font-size: 20px;
  margin-bottom: 15px;
}
@media screen and (max-width: 767px) {
  .sec03 {
    margin-bottom: 13.8vw;
  }
  .sec03 .gridbox {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 13.8vw;
    -moz-column-gap: initial;
         column-gap: initial;
    grid-template-columns: repeat(1, 1fr);
  }
  .sec03 .gridbox .item:not(:last-of-type) {
    padding-bottom: 4.2vw;
    position: relative;
  }
  .sec03 .gridbox .item:not(:last-of-type) .item_image {
    position: relative;
  }
  .sec03 .gridbox .item:not(:last-of-type) .item_image::before {
    display: none;
    content: "";
    position: absolute;
    top: initial;
    bottom: -6.6vw;
    left: 50%;
    transform: translateX(-50%);
    right: initial;
    background: url(/images/caries/sec03_arrow.webp) center/contain no-repeat;
    transform: rotate(90deg);
    width: 12px;
    height: 11px;
  }
  .sec03 .gridbox .item:not(:last-of-type)::before {
    content: "";
    position: absolute;
    top: initial;
    bottom: -2.6vw;
    left: 50%;
    transform: translateX(-50%);
    right: initial;
    background: url(/images/caries/sec03_arrow90.webp) center/contain no-repeat;
    width: 5.2vw;
    height: 4.933vw;
  }
  .sec03 .gridbox .item_image {
    text-align: center;
    margin: 0 auto 4.2vw;
  }
  .sec03 .gridbox .item_image img {
    width: 45%;
  }
  .sec03 .gridbox .item_title {
    font-size: 4.8vw;
    margin-bottom: 2.4vw;
  }
  .sec03 .gridbox .item_text {
    font-size: 4vw;
  }
  .sec03 .lowwer_box {
    width: 100%;
  }
  .sec03 .lowwer_box .imagebox {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }
  .sec03 .lowwer_box .textbox {
    width: 100%;
    margin-left: initial;
  }
  .sec03 .lowwer_box .cont_title {
    font-size: 4.8vw;
    margin-bottom: 4.2vw;
  }
  .sec03 .lowwer_box .cont_text {
    font-size: 4vw;
  }
}

.sec04 {
  margin-bottom: 100px;
}
.sec04 .cont01 {
  margin-bottom: 40px;
}
.sec04 .cont01 .textbox {
  margin-right: 50px;
}
@media screen and (max-width: 767px) {
  .sec04 {
    margin-bottom: 13.8vw;
  }
  .sec04 .cont01 {
    margin-bottom: 8vw;
  }
  .sec04 .cont01 .textbox {
    margin-right: initial;
    margin-bottom: 4.2vw;
  }
}/*# sourceMappingURL=caries_1.css.map */