.orthodontic_01 {
  padding-top: 168px;
}
.orthodontic_01 .inner {
  display: flex;
  justify-content: space-between;
}
.orthodontic_01 .title_box {
  margin-top: 25px;
}
.orthodontic_01 .title_box h2 {
  text-wrap: nowrap;
}
.orthodontic_01 .title_box p {
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 30px */
  letter-spacing: -0.6px;
  margin-top: 24px;
  text-wrap: nowrap;
}
.orthodontic_01 .title_box p strong {
  background-color: rgba(83, 191, 196, 0.15);
  font-weight: 700;
  line-height: 1.6;
}
.orthodontic_01 .title_box img {
  margin-top: 109px;
}

.orthodontic_02 {
  background: url(../img/sub/orthodontic_02_bg.jpg) center/cover no-repeat;
  padding: 116px 0 129px;
  text-align: center;
}
.orthodontic_02 .con_slide_box {
  margin-top: 61px;
}
.orthodontic_02 .con_slide_box #wrap {
  width: 100%;
  overflow: hidden;
}
.orthodontic_02 .con_slide_box #wrap .wrap-box {
  display: flex;
  width: 120%;
  overflow: hidden;
}
.orthodontic_02 .con_slide_box #wrap .wrap-box:last-child {
  margin-top: 35px;
}
.orthodontic_02 .con_slide_box #wrap .wrap-box .rolling-list {
  display: flex;
  flex-shrink: 0;
}
.orthodontic_02 .con_slide_box #wrap .wrap-box .rolling-list .list {
  margin: 0 12px;
  font-size: 100px;
  color: transparent;
  -webkit-text-stroke: #246dae 2px;
}
.orthodontic_02 .con_slide_box #wrap .wrap-box .rolling-list .list img {
  width: 4856px;
}
@keyframes rolling1 {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-100%);
  }
  50.01% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes rolling2 {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-200%);
  }
}
.orthodontic_02 .con_slide_box #roller1 {
  animation: rolling1 460s linear infinite;
}
.orthodontic_02 .con_slide_box #roller2 {
  animation: rolling2 460s linear infinite;
}
.orthodontic_02 .con_slide_box #roller3 {
  animation: rolling1 455s linear infinite reverse;
}
.orthodontic_02 .con_slide_box #roller4 {
  animation: rolling2 455s linear infinite reverse;
}

.orthodontic_03 {
  background: url(../img/sub/orthodontic_03_bg.jpg) center/cover no-repeat;
  padding: 170px 0 190px;
}
.orthodontic_03 .title_box {
  text-align: center;
}
.orthodontic_03 .title_box * {
  color: #fff;
}
.orthodontic_03 .title_box p {
  margin-top: 25px;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 30px */
  letter-spacing: -0.6px;
}

.orthodontic_04 {
  background-color: #F8F8F8;
  padding: 92px 0;
}
.orthodontic_04 .inner {
  display: flex;
  justify-content: space-between;
}
.orthodontic_04 .title_box {
  margin-top: 141px;
}
.orthodontic_04 .title_box p {
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 30px */
  letter-spacing: -0.6px;
  margin-top: 40px;
}
.orthodontic_04 .title_box p strong {
  font-weight: 700;
}
.orthodontic_04 .con_box {
  max-width: 708px;
}
.orthodontic_04 .con_box ul {
  display: flex;
  gap: 24px;
}

.orthodontic_05 {
  background: url(../img/sub/orthodontic_05_bg.jpg) center/cover no-repeat;
  padding: 196px 0 176px;
}
.orthodontic_05 .title_box h2 {
  position: relative;
  width: -moz-max-content;
  width: max-content;
}
.orthodontic_05 .title_box h2::after {
  content: "";
  width: 50px;
  height: 50px;
  display: inline-block;
  background: url(../img/sub/orthodontic_05_mark.svg) center/cover no-repeat;
  position: absolute;
  top: -10px;
  left: calc(100% + 40px);
  transform: translateX(-50%);
}
.orthodontic_05 .title_box p {
  margin-top: 40px;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 30px */
  letter-spacing: -0.6px;
}
.orthodontic_05 .title_box p strong {
  font-weight: 700;
}
.orthodontic_05 .title_box p strong span {
  color: #962F2F;
}
.orthodontic_05 .title_box ul {
  display: flex;
  gap: 24px;
  margin-top: 57px;
}
.orthodontic_05 .title_box ul li {
  width: 150px;
  height: 150px;
  border-radius: 100%;
  border: 2px solid #009ACE;
  box-shadow: 0 0 15px 0 rgba(0, 154, 206, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #009ACE;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 150%; /* 30px */
  letter-spacing: -0.6px;
}

.orthodontic_06 {
  background: url(../img/sub/orthodontic_06_bg.jpg) center/cover no-repeat;
  padding: 105px 0;
}
.orthodontic_06 .title_box p {
  margin-top: 40px;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 30px */
  letter-spacing: -0.6px;
}
.orthodontic_06 .title_box p strong {
  font-weight: 700;
}
.orthodontic_06 .title_box p strong span {
  color: #962F2F;
}
.orthodontic_06 .con_box {
  margin-top: 56px;
}
.orthodontic_06 .con_box ul {
  display: flex;
  gap: 10px;
}
.orthodontic_06 .con_box ul li {
  width: 360px;
  height: 200px;
  position: relative;
}
.orthodontic_06 .con_box ul li img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.orthodontic_06 .con_box ul li::before {
  content: "BEFORE";
  position: absolute;
  top: 9px;
  left: 15px;
  z-index: 3;
  font-size: 22px;
  font-style: normal;
  font-weight: 600;
  line-height: 150%; /* 33px */
  letter-spacing: -0.6px;
  color: #fff;
  opacity: 0.8;
}
.orthodontic_06 .con_box ul li:last-child:after {
  content: "";
  box-shadow: inset 0 0 0 5px #53BFC4;
  width: 100%;
  height: 100%;
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
}
.orthodontic_06 .con_box ul li:last-child:before {
  content: "AFTER";
  opacity: 1;
}
.orthodontic_06 .con_box p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 31px;
}
.orthodontic_06 .con_box p span {
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 21px */
  letter-spacing: -0.4px;
  opacity: 0.5;
}

.orthodontic_07 {
  padding: 90px 0 83px;
}
.orthodontic_07 .title_box {
  text-align: center;
}
.orthodontic_07 .con_box {
  margin-top: 62px;
}
.orthodontic_07 .con_box ul {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
.orthodontic_07 .con_box ul li {
  text-align: center;
}
.orthodontic_07 .con_box ul li .img_box {
  position: relative;
  cursor: pointer;
}
.orthodontic_07 .con_box ul li .img_box .over_text_box {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  background-color: rgba(24, 59, 72, 0.9);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s;
}
.orthodontic_07 .con_box ul li .img_box .over_text_box * {
  color: #fff;
}
.orthodontic_07 .con_box ul li .img_box .over_text_box p {
  font-size: 26px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 39px */
  letter-spacing: -0.7px;
  font-weight: 700;
  margin-bottom: 24px;
}
.orthodontic_07 .con_box ul li .img_box .over_text_box span {
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 27px */
  letter-spacing: -0.5px;
}
.orthodontic_07 .con_box ul li .img_box:hover .over_text_box {
  opacity: 1;
}
.orthodontic_07 .con_box ul li > span {
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 30px */
  letter-spacing: -0.6px;
  display: inline-block;
  margin-top: 33px;
}
.orthodontic_07 .con_box ul li > p {
  font-size: 26px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%; /* 39px */
  letter-spacing: -0.7px;
  font-weight: 700;
  color: #53BFC4;
}

.orthodontic_08 {
  padding: 58px 0 124px;
}
.orthodontic_08 .title_box {
  text-align: center;
  margin-bottom: 46px;
}
.orthodontic_08 .title_box small {
  color: rgba(47, 47, 47, 0.8);
}
.orthodontic_08 #divisor1 {
  background-image: url(../img/sub/orthodontic_08_before_img01.png);
}
.orthodontic_08 #divisor2 {
  background-image: url(../img/sub/orthodontic_08_before_img02.png);
}
.orthodontic_08 #comparison1 figure {
  background-image: url(../img/sub/orthodontic_08_after_img01.png);
}
.orthodontic_08 #comparison2 figure {
  background-image: url(../img/sub/orthodontic_08_after_img02.png);
}