@charset "UTF-8";
body {
  font-family: "Noto Sans JP";
}

.is-pc {
  display: none;
}
@media screen and (min-width: 1024px) {
  .is-pc {
    display: block;
  }
}

@media screen and (min-width: 1024px) {
  .is-sp {
    display: none;
  }
}

.inner_l {
  max-width: 1240px;
  max-width: 77.5rem;
  padding: 0 20px;
  padding: 0 1.25rem;
  margin: 0 auto;
}

.inner_s {
  max-width: 940px;
  max-width: 58.75rem;
  padding: 0 20px;
  padding: 0 1.25rem;
  margin: 0 auto;
}

.section-ttl {
  position: relative;
  font-family: "Noto Serif JP", sans-serif;
  font-size: 24px;
  font-size: 1.5rem;
  font-weight: 100;
  margin-bottom: 52px;
  margin-bottom: 3.25rem;
}
@media screen and (min-width: 768px) {
  .section-ttl {
    font-size: 1.625rem;
  }
}

.section-ttl::after {
  position: absolute;
  content: "";
  width: 50px;
  width: 3.125rem;
  height: 1px;
  background-color: #76BFC7;
  bottom: -22px;
  bottom: -1.375rem;
  left: 0;
}

.section-ttl::before {
  position: absolute;
  font-family: "Times new roman", "Noto Serif JP", sans-serif;
  font-weight: 300;
  font-size: 60px;
  font-size: 3.75rem;
  color: #F1F7F8;
  letter-spacing: 0.02em;
  white-space: nowrap;
  top: -50px;
  top: -3.125rem;
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .section-ttl::before {
    font-size: 4.125rem;
    top: -3.625rem;
  }
}

body {
  color: #333;
  font-size: rem(16);
  font-size: rem(16);
}

/* リキッドレイアウト対応 */
html {
  font-size: 16px;
}
@media (max-width: 375px) {
  html {
    font-size: 4.2666666667vw;
  }
}
@media screen and (min-width: 1024px) {
  html {
    font-size: 1.7777777778vw;
  }
}
@media (min-width: 900px) {
  html {
    font-size: 16px;
  }
}

/* pcの電話番号発信対応 */
@media screen and (min-width: 1024px) {
  a[href^="tel:"] {
    pointer-events: none;
  }
}

/* ホバー */
a {
  text-decoration: none;
  color: inherit;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media screen and (min-width: 1024px) {
  a:hover {
    opacity: 0.6;
  }
}

*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

/* Remove default padding */
ul,
ol {
  padding: 0;
}

/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Set core root defaults */
html {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

/* Remove list styles on ul, ol elements with a class attribute */
ul,
ol {
  list-style: none;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img {
  max-width: 100%;
  display: block;
  width: 100%;
}

/* Natural flow and rhythm in articles by default */
article > * + * {
  margin-top: 1em;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* フォームリセット */
input,
button,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: transparent;
  border: none;
  border-radius: 0;
  font: inherit;
  outline: none;
}

textarea {
  resize: vertical;
}

input[type=checkbox],
input[type=radio] {
  display: none;
}

input[type=submit],
input[type=button],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

.kasou__breadcrumbs {
  margin-bottom: 82px;
  margin-bottom: 5.125rem;
  padding-top: 13px;
  padding-top: 0.8125rem;
}
@media screen and (min-width: 1024px) {
  .kasou__breadcrumbs {
    margin-bottom: 4.375rem;
  }
}

footer {
  background-color: #F6FBFC;
  padding: 60px 0 80px;
  padding: 3.75rem 0 5rem;
}

.footer_content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 1060px;
  max-width: 66.25rem;
  padding: 0 20px;
  padding: 0 1.25rem;
  margin: 0 auto;
}

.footer_content .footer_left {
  width: 100%;
}
@media screen and (min-width: 1024px) {
  .footer_content .footer_left {
    width: 47%;
  }
}

.footer_content .footer_left .footer_logo {
  display: block;
  margin-bottom: 30px;
  margin-bottom: 1.875rem;
  opacity: 1;
}

.footer_content .footer_left .footer_logo img {
  max-width: 190px;
  max-width: 11.875rem;
  margin: 0 auto;
}
@media screen and (min-width: 1024px) {
  .footer_content .footer_left .footer_logo img {
    margin-right: auto;
  }
}

.footer_content .footer_left .contact {
  margin-bottom: 40px;
  margin-bottom: 2.5rem;
}

.footer_content .footer_left .contact ul {
  margin: 0;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (max-width: 520px) {
  .footer_content .footer_left .contact ul {
    display: block;
  }
}

.footer_content .footer_left .contact ul li a {
  border: 1px solid #76BFC7;
}

@media screen and (max-width: 520px) {
  .footer_content .footer_left .contact ul li a.web_reserve,
.footer_content .footer_left .contact ul li a.tel_reserve {
    margin: 0 auto !important;
  }

  .footer_content .footer_left .contact ul li a.web_reserve {
    margin-bottom: 0.9375rem !important;
  }
}
.footer_content .footer_left .contact ul li a.tel_reserve {
  margin-left: 10px;
  margin-left: 0.625rem;
}

.footer_content .footer_left .access {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
}
@media screen and (min-width: 1024px) {
  .footer_content .footer_left .access {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}

.footer_content .footer_left .access .map {
  text-align: center;
}
@media screen and (min-width: 1024px) {
  .footer_content .footer_left .access .map {
    margin-left: 1.25rem;
  }
}

.footer_content .footer_left .access .map iframe {
  max-width: 480px;
  max-width: 30rem;
}
@media screen and (max-width: 1023px) {
  .footer_content .footer_left .access .map iframe {
    width: 100%;
    height: 18.75rem;
  }
}

.footer_content .footer_left .access .info_wrap {
  font-size: 15px;
  font-size: 0.9375rem;
  max-width: 480px;
  max-width: 30rem;
  margin: 20px auto 0;
  margin: 1.25rem auto 0;
}
@media screen and (min-width: 1024px) {
  .footer_content .footer_left .access .info_wrap {
    max-width: 100%;
    margin-top: 0;
    margin-left: 0;
  }
}

.footer_content .footer_right {
  width: 100%;
  max-width: 480px;
  max-width: 30rem;
  margin: 40px auto;
  margin: 2.5rem auto;
}
@media screen and (min-width: 1024px) {
  .footer_content .footer_right {
    width: 46%;
    max-width: 100%;
    margin-top: 5.625rem;
  }
}

.footer_content .footer_right .bnr_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 20px;
  margin-top: 1.25rem;
}

.footer_content .footer_right .bnr_wrap img {
  display: block;
  width: 97%;
}

.footer_content .footer_right .bnr_wrap a:nth-child(2) img {
  margin-left: auto;
}

.footer__copyright {
  background-color: #999;
  height: 40px;
  height: 2.5rem;
  color: #fff;
  font-size: 14px;
  font-size: 0.875rem;
  text-align: center;
  line-height: 40px;
  line-height: 2.5rem;
}
@media screen and (min-width: 1024px) {
  .footer__copyright {
    height: 5.625rem;
    line-height: 5.625rem;
  }
}

.hamburger {
  z-index: 9999;
}
@media screen and (min-width: 1200px) {
  .hamburger {
    display: none;
  }
}

.hamburger span {
  position: relative;
  display: block;
  height: 2px;
  height: 0.125rem;
  width: 22px;
  width: 1.375rem;
  background: #42A7AB;
  -webkit-transition: ease 0.3s;
  transition: ease 0.3s;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  margin: 4px 0;
  margin: 0.25rem 0;
}

.hamburger span:nth-child(3) {
  top: 0;
}

.hamburger.is-open span:nth-child(1) {
  top: 5px;
  top: 0.3125rem;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  top: -7px;
  top: -0.4375rem;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  height: 5rem;
  z-index: 9999;
  background-color: rgba(255, 255, 255, .8);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (min-width: 1200px) {
  .header {
    height: 6.25rem;
  }
}

.header__inner {
  height: inherit;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  color: #444;
  padding: 0 22px;
  padding: 0 1.375rem;
}
@media screen and (min-width: 1200px) {
  .header__inner {
    padding-left: 2rem;
    padding-right: 0;
  }
}

.logo {
  width: 230px;
  width: 14.375rem;
  position: relative;
  z-index: 9999;
}
@media screen and (min-width: 1200px) {
  .logo {
    width: 16.5625rem;
  }
}

.logo a {
  opacity: 1;
}

.sp-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  z-index: 8888;
  -webkit-transform: translateX(-100%);
          transform: translateX(-100%);
  -webkit-transition: ease 0.3s;
  transition: ease 0.3s;
}
@media screen and (min-width: 1200px) {
  .sp-nav {
    display: none;
  }
}

.sp-nav.is-open {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.sp-nav__items {
  height: 100vh;
  background-color: #fff;
  padding-top: 150px;
  padding-top: 9.375rem;
  padding-bottom: 200px;
  padding-bottom: 12.5rem;
}

.sp-nav__items .contact ul {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-top: 30px;
  margin-top: 1.875rem;
  margin-bottom: 40px;
  margin-bottom: 2.5rem;
}

.sp-nav__items .contact ul li {
  display: inline-block;
}

.sp-nav__items .contact ul li a {
  margin: 10px auto;
  margin: 0.625rem auto;
}

.sp-nav__item a {
  display: block;
  width: 100%;
  padding-top: 16px;
  padding-top: 1rem;
  padding-bottom: 16px;
  padding-bottom: 1rem;
  text-align: center;
  color: #333;
}

.contact ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-right: 10px;
  margin-right: 0.625rem;
  margin-left: 29px;
  margin-left: 1.8125rem;
}

.contact ul li a.web_reserve,
.contact ul li a.tel_reserve {
  display: block;
  width: 235px;
  width: 14.6875rem;
  height: 80px;
  height: 5rem;
  text-align: center;
}

.contact ul li a.web_reserve {
  background-color: #E3F7F9;
  padding: 16px 0;
  padding: 1rem 0;
}

.contact ul li a.tel_reserve {
  background-color: #F2FCFD;
  padding: 10px 0;
  padding: 0.625rem 0;
}

.contact ul li a.web_reserve .web,
.contact ul li a.tel_reserve .tel {
  font-family: "Noto Serif JP", sans-serif;
}

.contact ul li a.web_reserve p,
.contact ul li a.tel_reserve p {
  font-size: 12px;
  font-size: 0.75rem;
  line-height: 1.2;
}

.contact ul li a .web,
.contact ul li a .tel {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.contact ul li a .web {
  font-size: 21px;
  font-size: 1.3125rem;
}

.contact ul li a .tel {
  font-size: 23px;
  font-size: 1.4375rem;
  line-height: 1.2;
}

.contact ul li a .web img,
.contact ul li a .tel img {
  width: 20px;
  width: 1.25rem;
  margin-right: 10px;
  margin-right: 0.625rem;
}

.pc-nav {
  height: inherit;
  display: none;
}
@media screen and (min-width: 1200px) {
  .pc-nav {
    display: block;
  }
}

.pc-nav__items {
  height: inherit;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.pc-nav__item {
  height: inherit;
}

.pc-nav__item a {
  height: inherit;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 0 11px;
  padding: 0 0.6875rem;
}

.pc-nav__item {
  display: block;
  position: relative;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.pc-nav__item--white {
  margin-left: 16px;
  margin-left: 1rem;
}
.pc-nav__item--white::after {
  content: none;
}

.pc-nav__item--white a {
  background: #fff;
  color: #333;
  padding: 0 32px;
  padding: 0 2rem;
}

.sub_mv {
  position: relative;
  margin-top: 80px;
  margin-top: 5rem;
  margin-bottom: 80px;
  margin-bottom: 5rem;
}
@media screen and (min-width: 1200px) {
  .sub_mv {
    height: 20rem;
    margin-top: 6.25rem;
  }
}

.sub_mv .txt_box_wrap {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}
@media screen and (min-width: 768px) {
  .sub_mv .txt_box_wrap {
    left: 8%;
  }
}
@media screen and (max-width: 560px) {
  .sub_mv .txt_box_wrap {
    top: 100%;
  }
}

.sub_mv .txt_box_wrap .txt_box {
  position: relative;
  font-family: "Noto Serif JP", sans-serif;
  background-color: #fff;
  padding: 15px 20px;
  padding: 0.9375rem 1.25rem;
}
@media screen and (min-width: 768px) {
  .sub_mv .txt_box_wrap .txt_box {
    padding: 1.875rem;
  }
}

.sub_mv .txt_box_wrap .txt_box::before {
  position: absolute;
  content: url(/cerec/img/common/sub_deco_01.png);
  width: 100%;
  height: 100%;
  top: -115%;
  left: -130px;
  left: -8.125rem;
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .sub_mv .txt_box_wrap .txt_box::before {
    top: -50%;
    left: -5.625rem;
  }
}
@media screen and (max-width: 560px) {
  .sub_mv .txt_box_wrap .txt_box::before {
    left: -12.5rem;
  }
}

.sub_mv .txt_box_wrap .txt_box .en {
  font-size: 13px;
  font-size: 0.8125rem;
  color: #42a7ab;
}
@media screen and (min-width: 768px) {
  .sub_mv .txt_box_wrap .txt_box .en {
    font-size: 0.75rem;
  }
}

.sub_mv .txt_box_wrap .txt_box .ttl {
  font-size: 24px;
  font-size: 1.5rem;
}
@media screen and (min-width: 768px) {
  .sub_mv .txt_box_wrap .txt_box .ttl {
    font-size: 2rem;
  }
}

.sub_mv .img_box {
  width: 100%;
  margin-left: auto;
}
@media screen and (min-width: 768px) {
  .sub_mv .img_box {
    width: 76%;
  }
}

.sub_mv .img_box img {
  -o-object-fit: cover;
     object-fit: cover;
  aspect-ratio: 544/267;
}
@media screen and (min-width: 768px) {
  .sub_mv .img_box img {
    height: 20rem;
    border-radius: 0 0 0 0.9375rem;
    aspect-ratio: auto;
  }
}

.wp-pagenavi__wrap {
  margin-top: 80px;
  margin-top: 5rem;
  margin-bottom: 120px;
  margin-bottom: 7.5rem;
}
@media screen and (min-width: 1024px) {
  .wp-pagenavi__wrap {
    margin-top: 6.25rem;
    margin-bottom: 9.375rem;
  }
}

.wp-pagenavi {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-family: "Noto Sans JP";
}

.wp-pagenavi a, .wp-pagenavi span {
  color: #fff;
  border: 1px solid #fff;
  padding: 8px 15px;
  margin: 0 2px;
  white-space: nowrap;
  padding: 0px 6px;
  padding: 0rem 0.375rem;
  margin: 0 7.5px;
  margin: 0 0.46875rem;
  letter-spacing: 2px;
  letter-spacing: 0.125rem;
  -webkit-transition: 0.2s ease-in-out;
  transition: 0.2s ease-in-out;
  text-align: center;
  text-decoration: none;
}

.wp-pagenavi a:hover {
  color: #000;
  background-color: #F9F871;
  border-color: #F9F871;
  opacity: 1;
}

.wp-pagenavi span.current {
  color: #000;
  background-color: #fff;
  border-color: #fff;
}

.wp-pagenavi {
  padding: 0px 11px;
  padding: 0rem 0.6875rem;
  margin-right: 8px;
  margin-right: 0.5rem;
}

.nextpostslink {
  padding: 0px 11px;
  padding: 0rem 0.6875rem;
  margin-left: 8px;
  margin-left: 0.5rem;
}

.cerec {
  overflow: hidden;
  padding-bottom: 20px;
  padding-bottom: 1.25rem;
}

.cerec .merit {
  position: relative;
  background-color: #F6FBFC;
  padding-top: 115px;
  padding-top: 7.1875rem;
  padding-bottom: 80px;
  padding-bottom: 5rem;
  z-index: -1;
}

.cerec .merit::before {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_02.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 240px;
  width: 15rem;
  height: 650px;
  height: 40.625rem;
  top: 120px;
  top: 7.5rem;
  right: -54px;
  right: -3.375rem;
  z-index: -10;
}

.cerec .merit::after {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_03.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 558px;
  width: 34.875rem;
  height: 604px;
  height: 37.75rem;
  bottom: 45px;
  bottom: 2.8125rem;
  left: 34px;
  left: 2.125rem;
  z-index: -10;
}

.cerec .merit .section-ttl {
  z-index: 10;
}

.cerec .merit .section-ttl::before {
  content: "Merit";
  color: #fff;
}

.cerec .merit .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.cerec .merit .items .item {
  width: 49%;
  background-color: #fff;
  border: 1px solid #C1DDE0;
  border-radius: 5px;
  padding: 15px;
  padding: 0.9375rem;
  margin-bottom: 20px;
  margin-bottom: 1.25rem;
  margin-left: 2%;
}
@media screen and (min-width: 768px) {
  .cerec .merit .items .item {
    width: 31%;
    padding: 1.5625rem;
    margin-bottom: 2.5rem;
    margin-left: 3.3%;
  }
}
@media screen and (max-width: 420px) {
  .cerec .merit .items .item {
    width: 100%;
    margin-left: 0;
  }
}

.cerec .merit .items .item:nth-child(2n+1) {
  margin-left: 0;
}

@media screen and (min-width: 768px) {
  .cerec .merit .items .item:nth-child(3n+1) {
    margin-left: 0;
  }
}
.cerec .merit .items .item img {
  aspect-ratio: 323/215;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 5px;
  margin-bottom: 25px;
  margin-bottom: 1.5625rem;
}

.cerec .merit .items .item .ttl {
  position: relative;
  text-align: center;
  font-size: 22px;
  font-size: 1.375rem;
  margin-bottom: 40px;
  margin-bottom: 2.5rem;
}

.cerec .merit .items .item .ttl::before {
  position: absolute;
  content: "";
  width: 60px;
  width: 3.75rem;
  height: 1px;
  background-color: #76BFC7;
  bottom: -20px;
  bottom: -1.25rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.cerec .flow {
  padding-top: 115px;
  padding-top: 7.1875rem;
  padding-bottom: 80px;
  padding-bottom: 5rem;
}

.cerec .flow .section-ttl::before {
  content: "Flow";
}

.cerec .flow .items .item {
  width: 80%;
  border: 1px solid #76BFC7;
  margin: 0 auto 15px;
  margin: 0 auto 0.9375rem;
}
@media screen and (min-width: 768px) {
  .cerec .flow .items .item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
  }
}

.cerec .flow .items .item:last-child {
  margin-bottom: 0;
}

.cerec .flow .items .item .step {
  color: #fff;
  font-family: "Lato", sans-serif;
  font-size: 40px;
  font-size: 2.5rem;
  text-align: center;
  line-height: 1;
  letter-spacing: 0.02em;
  background-color: #76BFC7;
  width: 100%;
  padding: 0 0 15px;
  padding: 0 0 0.9375rem;
}
@media screen and (min-width: 768px) {
  .cerec .flow .items .item .step {
    max-width: 7.5rem;
    padding: 1.5625rem 0;
  }
}

.cerec .flow .items .item .step span {
  font-family: "Times new roman", "Noto Serif JP", sans-serif;
  font-size: 24px;
  font-size: 1.5rem;
}

.cerec .flow .items .item .txt_box {
  padding: 30px 25px;
  padding: 1.875rem 1.5625rem;
}

.cerec .flow .items .item .txt_box .ttl {
  font-family: "Noto Serif JP", sans-serif;
  font-size: 24px;
  font-size: 1.5rem;
  line-height: 1;
  margin-bottom: 12px;
  margin-bottom: 0.75rem;
}

.cerec .flow .items .item img {
  aspect-ratio: 219/146;
  margin-left: auto;
}
@media screen and (min-width: 768px) {
  .cerec .flow .items .item img {
    max-width: 13.6875rem;
  }
}

.cerec .faq {
  position: relative;
  padding-top: 115px;
  padding-top: 7.1875rem;
  padding-bottom: 80px;
  padding-bottom: 5rem;
}

.cerec .faq::before {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_04.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 294px;
  width: 18.375rem;
  height: 288px;
  height: 18rem;
  top: -100px;
  top: -6.25rem;
  right: -87px;
  right: -5.4375rem;
  z-index: -10;
}

.cerec .faq::after {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_05.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 220px;
  width: 13.75rem;
  height: 200px;
  height: 12.5rem;
  bottom: -50px;
  bottom: -3.125rem;
  left: 0;
  z-index: -10;
}

.cerec .faq .section-ttl::before {
  content: "FAQ";
}

.cerec .faq .section-ttl::after {
  left: 20px;
  left: 1.25rem;
}

.qa__items {
  padding: 20px 0 60px;
  padding: 1.25rem 0 3.75rem;
}

.qa-box {
  border-bottom: 1px solid #D7D7D7;
}

.qa-box__q {
  position: relative;
  font-size: 20px;
  font-size: 1.25rem;
  font-family: "Noto Serif JP", sans-serif;
  font-weight: 500;
  padding: 25px 60px;
  cursor: pointer;
}

.qa-box__q::before {
  position: absolute;
  content: "Q";
  font-size: 30px;
  font-size: 1.875rem;
  font-family: "Times new roman", "Noto Serif JP", sans-serif;
  font-weight: 300;
  line-height: 1;
  color: #76BFC7;
  text-align: center;
  width: 22px;
  width: 1.375rem;
  height: 34px;
  height: 2.125rem;
  top: 23px;
  left: 0;
}

.qa-box__icon {
  position: absolute;
  right: 14px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.qa-box__icon.is-open .qa-box__bar2 {
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}

.qa-box__bar1 {
  position: absolute;
  width: 14px;
  height: 2px;
  background: #76BFC7;
  border-radius: 20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  left: -7px;
}

.qa-box__bar2 {
  position: absolute;
  width: 2px;
  height: 14px;
  background: #76BFC7;
  border-radius: 20px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  top: -7px;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}

.qa-box__a {
  display: none;
}

.qa-box__content {
  position: relative;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.05em;
  padding: 6px 100px 25px 60px;
}

.qa-box__content::before {
  position: absolute;
  content: "A";
  font-size: 30px;
  font-size: 1.875rem;
  font-family: "Times new roman", "Noto Serif JP", sans-serif;
  font-weight: 600;
  line-height: 1;
  color: #fff;
  text-align: center;
  -webkit-text-stroke: 1px #76BFC7;
  top: 0;
  left: 0;
  padding-top: 2px;
}

.priice {
  overflow: hidden;
}

.price .insurance {
  padding-top: 20px;
  padding-top: 1.25rem;
  padding-bottom: 80px;
  padding-bottom: 5rem;
}

.price .insurance .section-ttl {
  text-align: center;
  margin-bottom: 60px;
  margin-bottom: 3.75rem;
}

.price .insurance .section-ttl::after {
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.price .insurance .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (min-width: 768px) {
  .price .insurance .items {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: stretch;
        -ms-flex-align: stretch;
            align-items: stretch;
  }
}

.price .insurance .items .item {
  width: 60%;
  border: 1px solid #76BFC7;
}
@media screen and (min-width: 768px) {
  .price .insurance .items .item {
    width: 42%;
  }
}
@media screen and (max-width: 560px) {
  .price .insurance .items .item {
    width: 100%;
  }
}

.price .insurance .items .item.cross {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 70px;
  width: 4.375rem;
  border: none;
}

.price .insurance .items .item .ttl {
  font-size: 24px;
  font-size: 1.5rem;
  font-family: "Noto Serif JP", sans-serif;
  text-align: center;
  color: #fff;
  letter-spacing: 0.05em;
  background-color: #76BFC7;
  padding: 18px 0;
  padding: 1.125rem 0;
}

.price .insurance .items .item .txt {
  line-height: 1.75;
  letter-spacing: 0.05em;
  padding: 25px 20px 20px;
  padding: 1.5625rem 1.25rem 1.25rem;
}

.price .tooth-filling {
  position: relative;
  background-color: #F4F8F9;
  padding-top: 70px;
  padding-top: 4.375rem;
  padding-bottom: 60px;
  padding-bottom: 3.75rem;
}

.price .tooth-filling::before {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_07.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 150px;
  width: 9.375rem;
  height: 288px;
  height: 18rem;
  top: -155px;
  top: -9.6875rem;
  left: 0;
  mix-blend-mode: multiply;
}

.price .tooth-filling .tooth-filling_inner .ttl {
  position: relative;
  font-size: 24px;
  font-size: 1.5rem;
  font-family: "Noto Serif JP", sans-serif;
  font-weight: 600;
  color: #76BFC7;
  letter-spacing: 0.05em;
  padding-left: 23px;
  padding-left: 1.4375rem;
  margin-bottom: 20px;
  margin-bottom: 1.25rem;
}

.price .tooth-filling .tooth-filling_inner .ttl::before {
  position: absolute;
  content: "";
  width: 3px;
  height: 50px;
  height: 3.125rem;
  background-color: #76BFC7;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}

.price .tooth-filling .tooth-filling_inner .attention {
  font-size: 14px;
  font-size: 0.875rem;
  color: #555;
  margin-bottom: 30px;
  margin-bottom: 1.875rem;
}

.price .tooth-filling .tooth-filling_inner .items {
  margin-bottom: 60px;
  margin-bottom: 3.75rem;
}

.price .tooth-filling .tooth-filling_inner .items .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  color: #555;
  background-color: #fff;
  padding: 20px 25px 25px;
  padding: 1.25rem 1.5625rem 1.5625rem;
  margin-bottom: 20px;
  margin-bottom: 1.25rem;
}
@media screen and (min-width: 768px) {
  .price .tooth-filling .tooth-filling_inner .items .item {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}

.price .tooth-filling .tooth-filling_inner .items .item .img_box {
  text-align: center;
}
@media screen and (min-width: 768px) {
  .price .tooth-filling .tooth-filling_inner .items .item .img_box {
    max-width: 9.375rem;
  }
}

.price .tooth-filling .tooth-filling_inner .items .item .img_box span {
  font-size: 18px;
  font-size: 1.125rem;
}

.price .tooth-filling .tooth-filling_inner .items .item .img_box span.small {
  font-size: 15px;
  font-size: 0.9375rem;
}

.price .tooth-filling .tooth-filling_inner .items .item .img_box img {
  padding-top: 8px;
  padding-top: 0.5rem;
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box {
  padding-top: 35px;
  padding-top: 2.1875rem;
}
@media screen and (min-width: 768px) {
  .price .tooth-filling .tooth-filling_inner .items .item .txt_box {
    margin-left: 2.5rem;
  }
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box .detail {
  margin-bottom: 15px;
  margin-bottom: 0.9375rem;
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box .info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  font-size: 14px;
  font-size: 0.875rem;
}
@media screen and (min-width: 768px) {
  .price .tooth-filling .tooth-filling_inner .items .item .txt_box .info {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box .info .spec {
  margin-right: 50px;
  margin-right: 3.125rem;
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box .info .spec ul li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 170px;
  width: 10.625rem;
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box .info .spec ul li span {
  color: #FFBF47;
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box .info .price {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  margin-top: 15px;
  margin-top: 0.9375rem;
}
@media screen and (min-width: 768px) {
  .price .tooth-filling .tooth-filling_inner .items .item .txt_box .info .price {
    display: block;
    margin-top: 0;
  }
}

.price .tooth-filling .tooth-filling_inner .items .item .txt_box .info .price .label {
  display: inline-block;
  font-size: 12px;
  font-size: 0.75rem;
  color: #76BFC7;
  border: 1px solid #76BFC7;
  line-height: 1;
  padding: 3px 8px;
  padding: 0.1875rem 0.5rem;
  margin-right: 10px;
  margin-right: 0.625rem;
  margin-bottom: 5px;
  margin-bottom: 0.3125rem;
}

.price .deduction {
  position: relative;
  padding-top: 130px;
  padding-top: 8.125rem;
  margin-bottom: 100px;
  margin-bottom: 6.25rem;
}

.price .deduction::before {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_08.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 142px;
  width: 8.875rem;
  height: 200px;
  height: 12.5rem;
  top: -135px;
  top: -8.4375rem;
  right: 0;
  mix-blend-mode: multiply;
}

@media screen and (min-width: 1024px) {
  .price .deduction::after {
    position: absolute;
    content: "";
    background-image: url(/cerec/img/price/mv_price.jpg);
    background-size: contain;
    background-repeat: no-repeat;
    width: 38%;
    height: 100%;
    top: 39%;
    right: 0;
  }
}
.price .deduction .section-ttl {
  margin-bottom: 75px;
  margin-bottom: 4.6875rem;
}

.price .deduction .section-ttl::before {
  content: "Deduction";
}

.price .deduction .deduction_inner .txt {
  line-height: 1.875;
  margin-bottom: 10px;
  margin-bottom: 0.625rem;
}

.price .deduction .deduction_inner .attention {
  font-size: 14px;
  font-size: 0.875rem;
  margin-bottom: 25px;
  margin-bottom: 1.5625rem;
}

.price .deduction .deduction_inner .attention span {
  font-weight: bold;
}

.price .deduction .deduction_inner .items .item .ttl {
  position: relative;
  color: #666;
  padding-left: 30px;
  padding-left: 1.875rem;
  margin-bottom: 5px;
  margin-bottom: 0.3125rem;
}

.price .deduction .deduction_inner .items .item .ttl::before {
  position: absolute;
  content: url(/cerec/img/price/icon_check.svg);
  top: 2px;
  top: 0.125rem;
  left: 0;
}

.price .deduction .deduction_inner .items .item .txt {
  display: inline-block;
  border: 1px solid #333;
  padding: 10px 20px 10px 10px;
  padding: 0.625rem 1.25rem 0.625rem 0.625rem;
  margin-bottom: 20px;
  margin-bottom: 1.25rem;
}

.price .deduction .deduction_inner .items .item .txt span {
  color: #FF0000;
}

.price .deduction .deduction_inner .items .item .txt strong {
  font-weight: bold;
}

.mv {
  margin-top: 80px;
  margin-top: 5rem;
}
@media screen and (min-width: 1200px) {
  .mv {
    margin-top: 6.25rem;
  }
}

.mv .swiper-slide {
  position: relative;
  background-color: #fff;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide {
    height: calc(100vh - 6.25rem);
  }
}

.mv .swiper-slide .txt_box_wrap {
  position: absolute;
  top: 63%;
  left: 20px;
  left: 1.25rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box_wrap {
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    left: 5.625rem;
  }
}

.mv .swiper-slide .txt_box_wrap .txt_box {
  position: relative;
  font-family: "Noto Serif JP", sans-serif;
  background-color: #fff;
  color: #444;
  -webkit-box-shadow: 2px 2px 10px 0px #eff4f5;
          box-shadow: 2px 2px 10px 0px #eff4f5;
  padding: 15px 20px;
  padding: 0.9375rem 1.25rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box_wrap .txt_box {
    padding: 1.875rem 2.5rem;
  }
}

.mv .swiper-slide .txt_box_wrap .txt_box::before {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/top/top_deco_01.png);
  background-size: 85%;
  background-repeat: no-repeat;
  width: 300px;
  height: 300px;
  top: -120px;
  top: -7.5rem;
  left: -60px;
  left: -3.75rem;
  z-index: -1;
}
@media screen and (max-width: 560px) {
  .mv .swiper-slide .txt_box_wrap .txt_box::before {
    width: 200px;
    height: 200px;
    top: -5.3125rem;
  }
}
@media screen and (min-width: 768px) {
  .mv .swiper-slide .txt_box_wrap .txt_box::before {
    position: absolute;
    content: url(/cerec/img/top/top_deco_01.png);
    background-image: none;
    width: 100%;
    height: 100%;
    top: -9.375rem;
    left: -5.625rem;
  }
}

.mv .swiper-slide:nth-child(3) .txt_box_wrap .txt_box::before {
  top: -130px;
  top: -8.125rem;
}

.mv .swiper-slide .txt_box_wrap .txt_box::after {
  position: absolute;
  font-family: "Noto Serif JP", sans-serif;
  font-size: 34px;
  font-size: 2.125rem;
  color: #fff;
  letter-spacing: 0.02em;
  top: -40px;
  top: -2.5rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box_wrap .txt_box::after {
    font-size: 4.125rem;
    top: -4.875rem;
  }
}

.mv .swiper-slide .txt_box_wrap .txt_box::after {
  content: "Whitening";
  left: -10px;
  left: -0.625rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box_wrap .txt_box::after {
    left: -1.875rem;
  }
}

.mv .swiper-slide:nth-child(3) .txt_box_wrap .txt_box::after {
  content: "Cerec";
  left: -10px;
  left: -0.625rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide:nth-child(3) .txt_box_wrap .txt_box::after {
    left: -0.9375rem;
  }
}

.mv .swiper-slide .txt_box .txt {
  font-size: 12px;
  font-size: 0.75rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box .txt {
    font-size: 1rem;
  }
}

.mv .swiper-slide .txt_box .lead {
  font-size: 12px;
  font-size: 0.75rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box .lead {
    font-size: 1rem;
  }
}

.mv .swiper-slide .txt_box .ttl {
  font-size: 20px;
  font-size: 1.25rem;
  margin-bottom: 10px;
  margin-bottom: 0.625rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box .ttl {
    font-size: 2.25rem;
    letter-spacing: 0.1em;
  }
}

.mv .swiper-slide .txt_box .sub {
  font-size: 12px;
  font-size: 0.75rem;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .txt_box .sub {
    font-size: 1rem;
    letter-spacing: 0.1em;
  }
}

.mv .swiper-slide .img_box {
  position: relative;
  width: 100%;
  padding-bottom: 70px;
  padding-bottom: 4.375rem;
  margin-left: auto;
  z-index: -10;
}
@media screen and (min-width: 768px) {
  .mv .swiper-slide .img_box {
    width: 75%;
    height: 100%;
    padding-bottom: 0;
  }
}

.mv .swiper-slide .img_box img {
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
@media screen and (min-width: 1024px) {
  .mv .swiper-slide .img_box img {
    height: 100%;
  }
}

.about {
  overflow: hidden;
  margin-bottom: 0;
}
@media screen and (min-width: 768px) {
  .about {
    margin-bottom: 3.75rem;
  }
}

.about .about_item {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 80px;
  margin-top: 5rem;
  margin-bottom: 100px;
  margin-bottom: 6.25rem;
}
@media screen and (min-width: 768px) {
  .about .about_item {
    margin-top: 8.125rem;
  }
}

.about .about_item::before {
  position: absolute;
  content: "";
  background-size: contain;
  background-repeat: no-repeat;
  z-index: -10;
}

.about .about_item.about_item01,
.about .about_item.about_item03 {
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
}

.about .about_item.about_item02 {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

@media screen and (min-width: 1024px) {
  .about .about_item.about_item01,
.about .about_item.about_item02,
.about .about_item.about_item03 {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}
.about .about_item.about_item01::before {
  background-image: url(/cerec/img/top/top_deco_02.png);
  width: 173px;
  width: 10.8125rem;
  height: 227px;
  height: 14.1875rem;
  bottom: -68px;
  bottom: -4.25rem;
  left: -73px;
  left: -4.5625rem;
}

.about .about_item.about_item02::before {
  background-image: url(/cerec/img/top/top_deco_03.png);
  width: 282px;
  width: 17.625rem;
  height: 263px;
  height: 16.4375rem;
  top: -81px;
  top: -5.0625rem;
  right: -150px;
  right: -9.375rem;
}

.about .about_item.about_item03::before {
  background-image: url(/cerec/img/top/top_deco_04.png);
  width: 632px;
  width: 39.5rem;
  height: 430px;
  height: 26.875rem;
  top: -23px;
  top: -1.4375rem;
  left: -50px;
  left: -3.125rem;
}

.about .about_item .img_box {
  position: relative;
  width: 90%;
  height: 100%;
  margin: 40px auto 0;
  margin: 2.5rem auto 0;
}
@media screen and (min-width: 768px) {
  .about .about_item .img_box {
    width: 70%;
  }
}
@media screen and (min-width: 1024px) {
  .about .about_item .img_box {
    width: 100%;
    max-width: 33.75rem;
    margin-top: 0;
  }
}

.about .about_item .img_box::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  background-color: #ADD9DD;
  bottom: -10px;
  bottom: -0.625rem;
  left: -10px;
  left: -0.625rem;
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .about .about_item .img_box::before {
    bottom: -1.25rem;
    left: -1.25rem;
  }
}

@media screen and (min-width: 1024px) {
  .about .about_item.about_item02 .img_box {
    margin-left: 3.75rem;
  }
}

.about .about_item.about_item02 .img_box::before {
  left: auto;
  right: -10px;
  right: -0.625rem;
}
@media screen and (min-width: 768px) {
  .about .about_item.about_item02 .img_box::before {
    right: -1.25rem;
  }
}

.about .about_item .txt_box {
  width: 100%;
}
@media screen and (min-width: 1024px) {
  .about .about_item .txt_box {
    max-width: 37.5rem;
  }
}

@media screen and (min-width: 1024px) {
  .about .about_item.about_item01 .txt_box,
.about .about_item.about_item03 .txt_box {
    margin-left: 3.75rem;
  }
}
.about .about_item.about_item01 .txt_box .section-ttl::before {
  content: "Cerec";
}

.about .about_item.about_item02 .txt_box .section-ttl::before {
  content: "Whitening";
}

.about .about_item.about_item03 .txt_box .section-ttl::before {
  content: "Esthetic dentistry";
}

.about .about_item .txt_box .txt {
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 1.8;
}
@media screen and (min-width: 768px) {
  .about .about_item .txt_box .txt {
    font-size: 1rem;
  }
}

.about .about_item .txt_box .btn_area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 30px;
  margin-top: 1.875rem;
}
@media screen and (min-width: 1024px) {
  .about .about_item .txt_box .btn_area {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (max-width: 560px) {
  .about .about_item .txt_box .btn_area {
    display: block;
  }
}

.about .about_item .txt_box .btn_area a {
  position: relative;
  display: block;
  color: #42A7AB;
  font-size: 14px;
  font-size: 0.875rem;
  border: 1px solid #42A7AB;
  padding: 13px 38px 13px 20px;
  padding: 0.8125rem 2.375rem 0.8125rem 1.25rem;
  margin-right: 15px;
  margin-right: 0.9375rem;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 560px) {
  .about .about_item .txt_box .btn_area a {
    margin-right: 0;
    margin-bottom: 0.625rem;
  }
}

.about .about_item .txt_box .btn_area a:last-child {
  margin-right: 0;
}

.about .about_item .txt_box .btn_area a:hover {
  color: #fff;
  background-color: #42A7AB;
  opacity: 1;
}

.about .about_item .txt_box .btn_area a::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  border-left: 6px solid #42a7ab;
  border-right: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  right: 15px;
  right: 0.9375rem;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.about .about_item .txt_box .btn_area a:hover::before {
  border-left: 6px solid #fff;
}

.whitening {
  overflow: hidden;
}

.whitening .recommend {
  position: relative;
  background-color: #F6FBFC;
  padding: 55px 0 60px;
  padding: 3.4375rem 0 3.75rem;
}

.whitening .recommend::before {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_04.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 150px;
  width: 9.375rem;
  height: 144px;
  height: 9rem;
  bottom: -100px;
  bottom: -6.25rem;
  right: -90px;
  right: -5.625rem;
  mix-blend-mode: multiply;
}
@media screen and (min-width: 1024px) {
  .whitening .recommend::before {
    width: 18.375rem;
    height: 18rem;
  }
}

.whitening .recommend::after {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_06.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 130px;
  width: 8.125rem;
  height: 130px;
  height: 8.125rem;
  bottom: 105px;
  bottom: 6.5625rem;
  left: 46px;
  left: 2.875rem;
}
@media screen and (min-width: 1024px) {
  .whitening .recommend::after {
    width: 16.25rem;
    height: 16.3125rem;
  }
}

.whitening .recommend .lead {
  position: relative;
  display: inline-block;
  font-size: 18px;
  font-size: 1.125rem;
  font-family: "Noto Serif JP", sans-serif;
  margin-bottom: 20px;
  margin-bottom: 1.25rem;
}
@media screen and (min-width: 768px) {
  .whitening .recommend .lead {
    font-size: 1.625rem;
  }
}

.whitening .recommend .lead::before {
  position: absolute;
  content: "";
  background-color: #ADD9DD;
  width: 100%;
  height: 4px;
  bottom: 2px;
  mix-blend-mode: multiply;
}
@media screen and (min-width: 768px) {
  .whitening .recommend .lead::before {
    height: 6px;
    bottom: 4px;
  }
}

.whitening .recommend .items {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  z-index: 10;
  padding: 0;
}

.whitening .recommend .items .item {
  width: 32%;
  margin-bottom: 20px;
  margin-bottom: 1.25rem;
  margin-left: 2%;
}
@media screen and (min-width: 768px) {
  .whitening .recommend .items .item {
    width: 28%;
    margin-bottom: 1.875rem;
    margin-left: 7%;
  }
}
@media screen and (max-width: 560px) {
  .whitening .recommend .items .item {
    width: 47%;
    margin: 0 auto;
  }
}

.whitening .recommend .items .item:nth-child(3n+1) {
  margin-left: 0;
}
@media screen and (max-width: 560px) {
  .whitening .recommend .items .item:nth-child(3n+1) {
    margin: 0 auto;
  }
}

.whitening .flow {
  padding-top: 100px;
  padding-top: 6.25rem;
  padding-bottom: 70px;
  padding-bottom: 4.375rem;
}

.whitening .flow .section-ttl {
  margin-bottom: 80px;
  margin-bottom: 5rem;
}

.whitening .flow .section-ttl::before {
  content: "Flow";
}

.whitening .flow .ttl {
  position: relative;
  font-size: 20px;
  font-size: 1.25rem;
  font-family: "Noto Serif JP", sans-serif;
  padding-left: 54px;
  padding-left: 3.375rem;
  margin-bottom: 28px;
  margin-bottom: 1.75rem;
}

.whitening .flow .ttl.office::before {
  position: absolute;
  content: url(/cerec/img/whitening/icon_office.svg);
  top: -4px;
  top: -0.25rem;
  left: 4px;
  left: 0.25rem;
}

.whitening .flow .lead {
  font-size: 14px;
  font-size: 0.875rem;
  color: #555;
  margin-bottom: 7px;
  margin-bottom: 0.4375rem;
}
@media screen and (min-width: 768px) {
  .whitening .flow .lead {
    font-size: 1rem;
  }
}

.whitening .flow .items {
  position: relative;
}
@media screen and (min-width: 768px) {
  .whitening .flow .items {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

@media screen and (min-width: 768px) {
  .whitening .flow .items::before {
    position: absolute;
    content: "";
    background-image: url(/cerec/img/whitening/repeat.png);
    background-size: contain;
    width: 15.5rem;
    height: 2.375rem;
    top: -3.125rem;
    left: 50%;
  }
}
.whitening .flow .items:last-child:before {
  content: none;
}

.whitening .flow .items .item {
  width: 63%;
  margin: 0 auto 25px;
}
@media screen and (min-width: 768px) {
  .whitening .flow .items .item {
    width: 18%;
    margin-right: 3%;
  }
}

@media screen and (min-width: 768px) {
  .whitening .flow .items .item:last-child {
    margin-right: 0;
  }
}
.whitening .flow .items .item .flow_img {
  position: relative;
  margin-bottom: 15px;
  margin-bottom: 0.9375rem;
}

.whitening .flow .items .item .flow_img::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  background-color: #ADD9DD;
  right: -5px;
  right: -0.3125rem;
  bottom: -5px;
  bottom: -0.3125rem;
  z-index: -1;
}

@media screen and (min-width: 768px) {
  .whitening .flow .items .item .flow_img::after {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    border-style: solid;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 10px solid #42a7ab;
    border-right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    right: -1.5625rem;
  }
}
.whitening .flow .items .item:last-child .flow_img:after {
  content: none;
}

.whitening .flow .items .item .txt {
  position: relative;
  font-size: 14px;
  font-size: 0.875rem;
  color: #555;
  text-align: center;
}

.whitening .flow .items .item .txt::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 10px solid #42a7ab;
  border-right: 0;
  bottom: -17px;
  bottom: -1.0625rem;
  left: 50%;
  -webkit-transform: translateX(-50%) rotate(90deg);
          transform: translateX(-50%) rotate(90deg);
}
@media screen and (min-width: 768px) {
  .whitening .flow .items .item .txt::before {
    content: none;
  }
}

.whitening .flow .items .item:last-child .txt::before {
  content: none;
}

.whitening .flow .ttl.home {
  margin-top: 60px;
  margin-top: 3.75rem;
}

.whitening .flow .ttl.home::before {
  position: absolute;
  content: url(/cerec/img/whitening/icon_home.svg);
  top: -3px;
  top: -0.1875rem;
  left: 8px;
  left: 0.5rem;
}

.whitening .price {
  position: relative;
  background-color: #F6FBFC;
  padding: 100px 0;
  padding: 6.25rem 0;
}

.whitening .price::before {
  position: absolute;
  content: "";
  background-image: url(/cerec/img/common/sub_deco_05.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 220px;
  width: 13.75rem;
  height: 200px;
  height: 12.5rem;
  bottom: -50px;
  bottom: -3.125rem;
  left: 0;
  mix-blend-mode: multiply;
}

.whitening .price .price_inner .section-ttl {
  margin-bottom: 62px;
  margin-bottom: 3.875rem;
  z-index: 10;
}

.whitening .price .price_inner .section-ttl::before {
  content: "Price";
  color: #fff;
}

.whitening .price .price_inner .items {
  position: relative;
  display: block;
  z-index: 10;
}
@media screen and (min-width: 768px) {
  .whitening .price .price_inner .items {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.whitening .price .price_inner .items .item {
  width: 100%;
  background-color: #fff;
  -webkit-box-shadow: 6px 6px 15px 0px rgba(0, 0, 0, .03);
          box-shadow: 6px 6px 15px 0px rgba(0, 0, 0, .03);
  padding: 30px 35px;
  padding: 1.875rem 2.1875rem;
}

.whitening .price .price_inner .items .item:nth-child(1) {
  margin-right: 30px;
  margin-right: 1.875rem;
  margin-bottom: 20px;
  margin-bottom: 1.25rem;
}
@media screen and (min-width: 768px) {
  .whitening .price .price_inner .items .item:nth-child(1) {
    margin-bottom: 0;
  }
}

.whitening .price .price_inner .items .item .ttl {
  position: relative;
  font-size: 20px;
  font-size: 1.25rem;
  font-family: "Noto Serif JP", sans-serif;
  padding-left: 50px;
  padding-left: 3.125rem;
  margin-bottom: 28px;
  margin-bottom: 1.75rem;
}

.whitening .price .price_inner .items .item .ttl.office::before {
  position: absolute;
  content: url(/cerec/img/whitening/icon_office.svg);
  top: -4px;
  top: -0.25rem;
  left: 0;
}

.whitening .price .price_inner .items .item .ttl.home::before {
  position: absolute;
  content: url(/cerec/img/whitening/icon_home.svg);
  top: -3px;
  top: -0.1875rem;
  left: 0;
}

.whitening .price .price_inner .items .item .price_item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 8px;
}

.whitening .price .price_inner .items .item .price_item .price_name {
  position: relative;
  white-space: nowrap;
  padding-left: 15px;
  padding-left: 0.9375rem;
}

.whitening .price .price_inner .items .item .price_item .price_name::before {
  position: absolute;
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 10px;
  background-color: #bdbdbd;
  left: 0;
  top: 11px;
  top: 0.6875rem;
}

.whitening .price .price_inner .items .item .price_item .price_item_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
}

.whitening .price .price_inner .items .item.price_item:last-child {
  margin-bottom: 0;
}

.whitening .price .price_inner .items .item.price_item span {
  font-weight: 600;
}

.whitening .price .price_inner .items .item .price_item .price_item_inner .price_dot {
  background-image: linear-gradient(to right, #333 2px, transparent 2px);
  background-size: 0.625rem 0.125rem;
  background-repeat: repeat-x;
  background-position: left center;
  width: 100%;
  margin: 0 10px;
  margin: 0 0.625rem;
}

.whitening .price .price_inner .items .item .price_item .price_item_inner .price_price {
  white-space: nowrap;
}

.whitening .risk {
  padding-top: 100px;
  padding-top: 6.25rem;
  padding-bottom: 80px;
  padding-bottom: 5rem;
}

.whitening .risk .section-ttl::before {
  content: "Risk";
}
/*# sourceMappingURL=styles.css.map */