@charset "UTF-8";
.main_image {
  position: relative;
  width: 1280px;
  min-width: 100%;
  height: 450px;
  padding-top: 195px;
  box-sizing: border-box;
  background: url(/images/perio/perio_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;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 48px;
  letter-spacing: 0.2em;
  color: #fff;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.75);
}
@media screen and (max-width: 768px) {
  .main_image {
    position: relative;
    width: initial;
    height: 80vw;
    padding-top: 45.3vw;
    box-sizing: border-box;
    background: url(/images/perio/perio_key.webp) right 27% top/cover no-repeat;
    overflow: hidden;
  }
  .main_image .inner {
    padding: 0 2.7vw;
  }
  .main_image .text {
    text-align: center;
    font-size: 5.8vw;
    padding-left: initial;
  }
}

.sec01 {
  margin-bottom: 100px;
}
.sec01 .first_box {
  margin-bottom: 90px;
}
.sec01 .first_box .flexbox {
  align-items: flex-start;
}
.sec01 .first_box .flexbox .textbox {
  margin-right: 40px;
}
.sec01 .first_box .flexbox .textbox {
  width: 80%;
}
.sec01 .first_box .flexbox .imagebox {
  width: 68.5%;
}
.sec01 .second_box .flexbox {
  margin-bottom: 20px;
}
.sec01 .second_box .right_price {
  margin-bottom: 100px;
}
.sec01 .second_box .second_title {
  font-size: 24px;
  text-align: center;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  border-bottom: 1px dashed #153169;
  padding-bottom: 30px;
  margin-bottom: 125px;
}
.sec01 .second_box .leftbox {
  display: flex;
  margin-right: 90px;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
}
.sec01 .second_box .left_img {
  width: 100%;
  margin-right: 30px;
}
.sec01 .second_box .tate {
  writing-mode: vertical-rl;
  font-size: 26px;
  text-align: center;
}
.sec01 .second_box .big {
  writing-mode: vertical-rl;
  font-size: 37px;
}
.sec01 .second_box .rightbox {
  position: relative;
}
.sec01 .second_box .right_img {
  width: 100%;
}
.sec01 .second_box .circle01 {
  width: 196px;
  height: 196px;
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: rgba(245, 241, 237, 0.5);
  border-radius: 50%;
  top: -100px;
  right: -90px;
}
.sec01 .second_box .circle01 .big02 {
  font-size: 28px;
}
@media screen and (max-width: 768px) {
  .sec01 {
    margin-bottom: 13.8vw;
  }
  .sec01 .first_box {
    margin-bottom: 10vw;
  }
  .sec01 .first_box .flexbox {
    align-items: flex-start;
    display: block;
  }
  .sec01 .first_box .flexbox .textbox {
    margin-right: initial;
  }
  .sec01 .first_box .flexbox .textbox {
    width: 100%;
  }
  .sec01 .first_box .flexbox .imagebox {
    width: 100%;
  }
  .sec01 .second_box .flexbox {
    margin-bottom: 5vw;
    display: block;
  }
  .sec01 .second_box .right_price {
    font-size: 3.5vw;
    margin-bottom: 13.8vw;
  }
  .sec01 .second_box .second_title {
    font-size: 4.8vw;
    padding-bottom: 5vw;
    margin-bottom: 10vw;
  }
  .sec01 .second_box .leftbox {
    display: block;
    margin-right: initial;
  }
  .sec01 .second_box .left_img {
    width: 80%;
    margin-right: initial;
    margin: 0 auto 20vw;
  }
  .sec01 .second_box .tate {
    writing-mode: initial;
    font-size: 4.3vw;
    text-align: center;
    margin-bottom: 5vw;
  }
  .sec01 .second_box .big {
    writing-mode: initial;
    font-size: 4.5vw;
  }
  .sec01 .second_box .rightbox {
    position: relative;
  }
  .sec01 .second_box .right_img {
    width: 80%;
    margin: 0 auto;
  }
  .sec01 .second_box .circle01 {
    width: 35vw;
    height: 35vw;
    top: -19vw;
    right: -4vw;
    font-size: 4vw;
  }
  .sec01 .second_box .circle01 .big02 {
    font-size: 4.3vw;
  }
}

.sec02 {
  margin-bottom: 100px;
}
.sec02 .point02_box {
  background-color: rgba(85, 168, 171, 0.1);
  padding: 40px 140px 60px;
  margin-bottom: 85px;
}
.sec02 .point02_box .title {
  font-size: 24px;
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  text-align: center;
  border-bottom: 1px dashed #3B639A;
  margin-bottom: 60px;
  padding-bottom: 25px;
}
.sec02 .point02_box .gridbox_menu {
  grid-template-columns: repeat(2, 1fr);
}
.sec02 .point02_box .gridbox_menu .box {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}
.sec02 .point02_box .gridbox_menu .imagebox {
  width: 89.2%;
}
.sec02 .point02_box .gridbox_menu .textbox {
  width: 89.2%;
}
.sec02 .point03_box {
  border: 1px solid #3B639A;
  padding: 70px 115px 55px;
}
.sec02 .point03_box .flexbox .imagebox {
  width: 77%;
}
.sec02 .point03_box .flexbox .textbox {
  width: 100%;
  margin-left: 60px;
}
.sec02 .point03_box .flexbox .textbox .box_title {
  font-size: 21px;
  margin-bottom: 25px;
}
.sec02 .point03_box .flexbox:nth-of-type(1) {
  margin-bottom: 45px;
}
@media screen and (max-width: 768px) {
  .sec02 {
    margin-bottom: 13.8vw;
  }
  .sec02 .point_title {
    font-size: 4.2vw;
    font-feature-settings: "palt";
    padding-left: 1vw;
  }
  .sec02 .point02_box {
    padding: 10vw 5vw;
    margin-bottom: 10vw;
  }
  .sec02 .point02_box .title {
    font-size: 4.8vw;
    margin-bottom: 5vw;
    padding-bottom: 3vw;
  }
  .sec02 .point02_box .gridbox_menu {
    grid-template-columns: repeat(1, 1fr);
  }
  .sec02 .point02_box .gridbox_menu .imagebox {
    width: 100%;
  }
  .sec02 .point02_box .gridbox_menu .textbox {
    width: 100%;
  }
  .sec02 .point03_box {
    padding: 10vw 5vw;
  }
  .sec02 .point03_box .flexbox {
    display: block;
  }
  .sec02 .point03_box .flexbox .imagebox {
    width: 100%;
    margin: 0 auto 3vw;
  }
  .sec02 .point03_box .flexbox .textbox {
    margin-left: initial;
  }
  .sec02 .point03_box .flexbox .textbox .box_title {
    font-size: 4.5vw;
    text-align: center;
    margin-bottom: 3vw;
  }
  .sec02 .point03_box .flexbox .textbox .box_title .box_text {
    font-size: 4vw;
  }
  .sec02 .point03_box .flexbox:nth-of-type(1) {
    margin-bottom: 10vw;
  }
}

.sec03 {
  margin-bottom: 100px;
}
.sec03 .flexbox {
  align-items: flex-start;
}
.sec03 .flexbox .imagebox {
  width: 47.1%;
}
.sec03 .flexbox .textbox {
  width: 80%;
  margin-left: 40px;
}
.sec03 .flexbox .textbox .box_title {
  font-family: "游明朝体", "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 24px;
  margin-bottom: 45px;
}
.sec03 .flexbox:not(:last-of-type) {
  margin-bottom: 90px;
}
@media screen and (max-width: 768px) {
  .sec03 {
    margin-bottom: 13.8vw;
  }
  .sec03 .flexbox {
    align-items: flex-start;
    display: block;
  }
  .sec03 .flexbox .imagebox {
    width: 100%;
  }
  .sec03 .flexbox .textbox {
    width: 100%;
    margin-left: initial;
  }
  .sec03 .flexbox .textbox .box_title {
    font-size: 4.8vw;
    margin-bottom: 3vw;
  }
  .sec03 .flexbox:not(:last-of-type) {
    margin-bottom: 10vw;
  }
}

.sec04 {
  margin-bottom: 100px;
}
.sec04 .flexbox {
  align-items: flex-start;
  margin-bottom: 60px;
}
.sec04 .flexbox .imagebox {
  width: 68.5%;
}
.sec04 .flexbox .textbox {
  margin-right: 35px;
  width: 80%;
}
.sec04 .about_btn {
  color: #444444;
}
.sec04 .about_btn::before {
  background: url(/images/common/pink_icon.webp) center/contain no-repeat;
}
@media screen and (max-width: 768px) {
  .sec04 {
    margin-bottom: 13.8vw;
  }
  .sec04 .flexbox {
    display: block;
    align-items: flex-start;
    margin-bottom: 10vw;
  }
  .sec04 .flexbox .imagebox {
    width: 100%;
  }
  .sec04 .flexbox .textbox {
    margin-right: initial;
    width: 100%;
  }
  .sec04 .about_btn {
    color: #444444;
  }
  .sec04 .about_btn::before {
    background: url(/images/common/pink_icon.webp) center/contain no-repeat;
  }
}/*# sourceMappingURL=perio01.css.map */