body {
  font-family: "Noto Serif JP";
  color: #333;
  font-weight: 300;
  line-height: 1.7;
  font-size: 16px;
}

@media screen and (min-width: 768px) {
  .hidden-pc {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .hidden-sp {
    display: none;
  }
}

.inline-block {
  display: inline-block;
  font-weight: inherit;
}

@media screen and (min-width: 768px) {
  .inner {
    max-width: 1280px;
    padding-right: 40px;
    padding-left: 40px;
    margin-left: auto;
    margin-right: auto;
  }
}

.head {
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  position: relative;
}
@media screen and (min-width: 768px) {
  .head {
    font-size: 40px;
  }
}
.head::after {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  background: #3ea1d1;
  position: absolute;
  bottom: -28px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (min-width: 768px) {
  .head::after {
    bottom: -24px;
  }
}

.button {
  width: 158px;
  color: #3ea1d1;
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 23.8px */
  letter-spacing: 0.02px;
  border: 1px solid currentColor;
  padding: 11px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  -webkit-transition: color 0.3s, background 0.3s;
  transition: color 0.3s, background 0.3s;
}
.button:hover {
  background: #3ea1d1;
  color: #fff;
}

.header {
  padding-top: 20px;
  padding-bottom: 17px;
  background-color: #fff;
  z-index: 100;
}
@media screen and (min-width: 768px) {
  .header {
    padding-top: 23px;
    padding-bottom: 22px;
  }
}
.header.is-checked {
  position: sticky;
  top: 0;
}

.header__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .header__inner {
    padding-left: 40px;
    padding-right: 40px;
  }
}

.header__box {
  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;
}

.header__logo img {
  width: 120px;
  display: block;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.header__logo img:hover {
  opacity: 0.6;
}

.header__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 46.5px;
}
@media screen and (max-width: 767px) {
  .header__nav {
    display: none;
  }
}

.header__nav-item {
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.header__nav-item:hover {
  color: #3ea1d1;
}

.header__drawer-icon {
  position: relative;
  width: 30px;
  height: 18px;
}
.header__drawer-icon.is-checked {
  position: fixed;
  right: 17px;
}
.header__drawer-icon.is-checked span:nth-child(1) {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  top: 10px;
}
.header__drawer-icon.is-checked span:nth-child(2) {
  opacity: 0;
}
.header__drawer-icon.is-checked span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  top: 10px;
}
@media screen and (min-width: 768px) {
  .header__drawer-icon {
    display: none;
  }
}

.header__drawer-icon-bar {
  background: #3ea1d1;
  width: 30px;
  height: 2px;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: top 0.3s linear, -webkit-transform 0.3s linear;
  transition: top 0.3s linear, -webkit-transform 0.3s linear;
  transition: transform 0.3s linear, top 0.3s linear;
  transition: transform 0.3s linear, top 0.3s linear, -webkit-transform 0.3s linear;
}

.header__drawer-icon-bar:nth-of-type(2) {
  top: 8px;
}

.header__drawer-icon-bar:nth-of-type(3) {
  top: 16px;
}

.header__drawer {
  background-color: #3ea1d1;
  width: 270px;
  height: 100%;
  z-index: 10;
  top: 55px;
  right: 0;
  position: fixed;
  -webkit-transition: -webkit-transform 1s;
  transition: -webkit-transform 1s;
  transition: transform 1s;
  transition: transform 1s, -webkit-transform 1s;
  -webkit-transform: translateX(100%);
          transform: translateX(100%);
}
.header__drawer.is-checked {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.header__drawer__inner {
  padding-top: 40px;
  padding-right: 15px;
}

.header__drawer-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 32px;
  text-align: right;
}

.header__drawer-nav-item {
  color: #fff;
  font-size: 18px;
}

.mv__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .mv__inner {
    padding-right: 40px;
    padding-left: 0;
  }
}

.mv__box {
  position: relative;
}

.mv__img {
  display: block;
  text-align: right;
}
.mv__img img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .mv__img img {
    width: 79.8387096774%;
  }
}

.mv__text {
  margin-top: 39px;
}
@media screen and (min-width: 768px) {
  .mv__text {
    position: absolute;
    top: 171px;
    left: 0;
    padding: 80px 40px;
    background: #fff;
    margin-top: 0;
  }
}

.mv__text-head {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.2px;
}
@media screen and (min-width: 768px) {
  .mv__text-head {
    letter-spacing: 0;
    line-height: 44.2px;
  }
}

.mv__text-body {
  margin-top: 24px;
}
@media screen and (min-width: 768px) {
  .mv__text-body {
    margin-top: 15px;
  }
}

.concept {
  padding-top: 96px;
}
@media screen and (min-width: 768px) {
  .concept {
    padding-top: 158px;
  }
}

.concept__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .concept__inner {
    padding-left: 40px;
    padding-right: 40px;
  }
}

@media screen and (min-width: 768px) {
  .concept__boxes {
    display: grid;
    grid-template-columns: 50% 1fr;
    gap: 80px;
    margin-top: 90px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

.concept__box-img {
  padding-top: 74px;
}
@media screen and (min-width: 768px) {
  .concept__box-img {
    padding-top: 0;
  }
}
.concept__box-img img {
  display: block;
  width: 100%;
}

.concept__text-head {
  font-size: 20px;
  font-weight: 600;
  margin-top: 34px;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .concept__text-head {
    margin-top: 0;
  }
}

.concept__text-body {
  margin-top: 22px;
}
@media screen and (min-width: 768px) {
  .concept__text-body {
    margin-top: 40px;
  }
}

.feature {
  padding-bottom: 96px;
  padding-top: 96px;
}
@media screen and (min-width: 768px) {
  .feature {
    padding-bottom: 160px;
    padding-top: 160px;
  }
}

.feature__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .feature__inner {
    padding-left: 40px;
    padding-right: 40px;
  }
}

.feature__boxes {
  padding-top: 72px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 49px;
}
@media screen and (min-width: 768px) {
  .feature__boxes {
    padding-top: 88px;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 90px;
  }
}

.feature__box {
  -webkit-box-shadow: 3px 3px 15px 0px rgba(96, 96, 96, 0.16);
          box-shadow: 3px 3px 15px 0px rgba(96, 96, 96, 0.16);
  padding-bottom: 26px;
}

.feature__box-img {
  overflow: hidden;
}
.feature__box-img img {
  width: 100%;
  display: block;
  -webkit-transition: -webkit-transform 0.5s;
  transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  transition: transform 0.5s, -webkit-transform 0.5s;
}
.feature__box-img img:hover {
  -webkit-transform: scale(1.2, 1.2);
          transform: scale(1.2, 1.2);
}

.feature__box-text {
  margin-top: 26px;
  text-align: center;
  font-weight: 600;
}

.cv {
  padding-top: 182px;
  padding-bottom: 50px;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.12)), to(rgba(0, 0, 0, 0.12))), url(../img/cv-sp.png) no-repeat center center/cover;
  background: linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)), url(../img/cv-sp.png) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .cv {
    padding-top: 121px;
    padding-bottom: 122px;
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.12)), to(rgba(0, 0, 0, 0.12))), url(../img/cv-pc.png) no-repeat center center/cover;
    background: linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)), url(../img/cv-pc.png) no-repeat center center/cover;
  }
}

.cv__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .cv__inner {
    padding-left: 40px;
    padding-right: 40px;
  }
}

.cv__box-head {
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .cv__box-head {
    font-size: 22px;
  }
}

.cv__box-body {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  margin-top: 24px;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .cv__box-body {
    font-size: 16px;
  }
}

.products {
  padding-top: 96px;
}
@media screen and (min-width: 768px) {
  .products {
    padding-top: 160px;
  }
}

.products__inner {
  padding-left: 56px;
  padding-right: 56px;
}
@media screen and (min-width: 768px) {
  .products__inner {
    max-width: 940px;
    padding-left: 0;
    padding-right: 0;
  }
}

.products__boxes {
  margin-top: 75px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 40px;
  line-height: 1.7;
}
@media screen and (min-width: 768px) {
  .products__boxes {
    margin-top: 88px;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.products__box {
  width: 260px;
  margin-left: auto;
  margin-right: auto;
}

.products__box-img {
  overflow: hidden;
}
.products__box-img img {
  display: block;
  width: 100%;
  -webkit-transition: -webkit-transform 0.5s;
  transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  transition: transform 0.5s, -webkit-transform 0.5s;
}
.products__box-img img:hover {
  -webkit-transform: scale(1.2, 1.2);
          transform: scale(1.2, 1.2);
}
@media screen and (min-width: 768px) {
  .products__box-img img {
    width: 260px;
    height: 260px;
  }
}

.products__box-text {
  margin-top: 23px;
  font-size: 14px;
  font-weight: 300;
}
@media screen and (min-width: 768px) {
  .products__box-text {
    margin-top: 20px;
  }
}

.products__box-price {
  margin-top: 10px;
  color: #989898;
  font-size: 14px;
  font-weight: 300;
}

.products__button {
  margin-top: 42px;
}
@media screen and (min-width: 768px) {
  .products__button {
    margin-top: 44px;
  }
}

.news {
  padding-top: 96px;
  padding-bottom: 96px;
}
@media screen and (min-width: 768px) {
  .news {
    padding-bottom: 160px;
    padding-top: 160px;
  }
}

.news__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .news__inner {
    max-width: 1070px;
  }
}

.news__boxes {
  padding-top: 74px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 24px;
}
@media screen and (min-width: 768px) {
  .news__boxes {
    padding-top: 87px;
    gap: 23px;
  }
}

.news__box {
  padding-bottom: 28px;
  border-bottom: 1px solid #e0e0e0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 14px;
}
@media screen and (min-width: 768px) {
  .news__box {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    padding-bottom: 24px;
  }
}

.news__img {
  overflow: hidden;
}
.news__img img {
  width: 100%;
  display: block;
  text-align: center;
  -webkit-transition: -webkit-transform 0.5s;
  transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  transition: transform 0.5s, -webkit-transform 0.5s;
}
.news__img img:hover {
  -webkit-transform: scale(1.2, 1.2);
          transform: scale(1.2, 1.2);
}
@media screen and (min-width: 768px) {
  .news__img img {
    height: auto;
    width: 260px;
  }
}

@media screen and (min-width: 768px) {
  .news__text {
    margin-right: 4px;
  }
}

.news__time {
  font-size: 14px;
  font-weight: 300;
}

.news__text-head {
  margin-top: 8px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .news__text-head {
    margin-top: 13px;
    font-size: 18px;
    line-height: 1.7;
  }
}

.news__text-body {
  margin-top: 12px;
  color: #888;
  font-size: 14px;
  line-height: 1.8;
}
@media screen and (min-width: 768px) {
  .news__text-body {
    margin-top: 10px;
    line-height: 1.7;
  }
}

.news__button {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .news__button {
    margin-top: 44px;
  }
}

.concept-sub {
  padding-bottom: 96px;
}
@media screen and (min-width: 768px) {
  .concept-sub {
    padding-bottom: 160px;
  }
}

.concept-sub__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .concept-sub__inner {
    padding-left: 40px;
    padding-right: 40px;
  }
}

.concept-sub__boxes {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 31px;
}
@media screen and (min-width: 768px) {
  .concept-sub__boxes {
    display: grid;
    grid-template-columns: 1fr 50%;
    gap: 80px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

@media screen and (min-width: 768px) {
  .concept-sub__box:nth-child(1) {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
  .concept-sub__box:nth-child(2) {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }
}

.concept-sub__box-img img {
  width: 100%;
  display: block;
}

.concept-sub__text-head {
  font-size: 20px;
  font-weight: 600;
  line-height: 170%; /* 34px */
}
@media screen and (min-width: 768px) {
  .concept-sub__text-head {
    font-size: 28px;
  }
}

.concept-sub__text-body {
  margin-top: 22px;
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 23.8px */
}
@media screen and (min-width: 768px) {
  .concept-sub__text-body {
    font-size: 16px;
    margin-top: 36px;
  }
}

.contact {
  padding-top: 56px;
  padding-bottom: 56px;
  background: url(../img/contact_bg-sp.png) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .contact {
    padding-top: 80px;
    padding-bottom: 80px;
    background: url(../img/contact_bg-pc.png) no-repeat center center/cover;
  }
}

.contact__inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .contact__inner {
    max-width: 540px;
    margin-right: auto;
    margin-left: auto;
  }
}

.contact__head-title {
  color: #3ea1d1;
}

.contact__text {
  margin-top: 73px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .contact__text {
    margin-top: 86px;
  }
}
.contact__text span {
  color: #e7728e;
}

.contact__boxes {
  margin-top: 26px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 33px;
}
@media screen and (min-width: 768px) {
  .contact__boxes {
    margin-top: 17px;
    gap: 32px;
  }
}

.contact__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 3px;
}
@media screen and (min-width: 768px) {
  .contact__box {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 15.5px;
  }
}

.contact__box-tag {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  opacity: 0.7;
  background: #3ea1d1;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 4px 16px;
  line-height: 23px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.contact__box-tag:hover, .contact__box-tag:focus {
  opacity: 1;
}
@media screen and (min-width: 768px) {
  .contact__box-tag {
    font-size: 18px;
    padding: 0;
    width: 174.5px;
    height: 40px;
    text-align: center;
    padding-left: 5.5px;
  }
  .contact__box-tag::before {
    position: absolute;
    bottom: 0;
    right: -5.5px;
    content: "";
    -webkit-clip-path: polygon(0 0, 100% 50%, 0 100%);
            clip-path: polygon(0 0, 100% 50%, 0 100%);
    width: 5.5px;
    height: 40px;
    background-color: #3ea1d1;
  }
}
.contact__box-tag span {
  margin-left: 4px;
  color: #e7728e;
  font-size: 10px;
  display: inline-block;
}

.form-text {
  -webkit-box-shadow: 5px 6px 16px 0px rgba(96, 96, 96, 0.16);
          box-shadow: 5px 6px 16px 0px rgba(96, 96, 96, 0.16);
  border: none;
  height: 40px;
  width: 100%;
}
.form-text:hover, .form-text:focus {
  outline: 1px solid #3ea1d1;
  -webkit-box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.16);
          box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.16);
}
@media screen and (min-width: 768px) {
  .form-text {
    width: 320px;
  }
}

.form-email {
  -webkit-box-shadow: 5px 6px 16px 0px rgba(96, 96, 96, 0.16);
          box-shadow: 5px 6px 16px 0px rgba(96, 96, 96, 0.16);
  border: none;
  height: 40px;
  width: 100%;
}
.form-email:hover, .form-email:focus {
  outline: 1px solid #3ea1d1;
  -webkit-box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.16);
          box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.16);
}
@media screen and (min-width: 768px) {
  .form-email {
    width: 320px;
  }
}

.contact__select-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.contact__select-button {
  position: relative;
}

.select-button-radio {
  width: 1px;
  height: 1px;
  position: absolute;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.select-button-radio:checked + .select-button-text {
  background-color: #3ea1d1;
  color: #fff;
}

.select-button-text {
  color: #3ea1d1;
  text-align: center;
  letter-spacing: 0.026px;
  border: 1px solid #fff;
  background-color: #fff;
  width: 80px;
  height: 40px;
  display: grid;
  place-items: center;
}

.form-textarea {
  -webkit-box-shadow: 5px 6px 16px 0px rgba(96, 96, 96, 0.16);
          box-shadow: 5px 6px 16px 0px rgba(96, 96, 96, 0.16);
  border: none;
  height: 122px;
  width: 100%;
}
.form-textarea:hover, .form-textarea:focus {
  outline: 1px solid #3ea1d1;
  -webkit-box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.16);
          box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.16);
}
@media screen and (min-width: 768px) {
  .form-textarea {
    width: 320px;
  }
}

.contact__privacy {
  margin-top: 29px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .contact__privacy {
    margin-top: 32px;
  }
}

.form-checkbox:hover .form-checkbox__text::before {
  border-color: #3ea1d1;
}

.form-checkbox__input {
  width: 1px;
  height: 1px;
  position: absolute;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.form-checkbox__input:checked + .form-checkbox__text::after {
  opacity: 1;
}
.form-checkbox__input:focus + .form-checkbox__text::before {
  border-color: #3ea1d1;
}

.form-checkbox__text {
  position: relative;
  padding-left: 30px;
}
.form-checkbox__text a {
  font-weight: inherit;
  text-decoration-line: underline;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.form-checkbox__text a:hover {
  color: #3ea1d1;
}
.form-checkbox__text::before, .form-checkbox__text::after {
  content: "";
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}
.form-checkbox__text::before {
  width: 22px;
  height: 22px;
  border-radius: 1px;
  border: 1px solid #111;
  left: opx;
  -webkit-transition: border-color 0.3s;
  transition: border-color 0.3s;
}
.form-checkbox__text::after {
  width: 19.414px;
  height: 14.621px;
  background: url(../img/contact-icon.png) no-repeat center center/contain;
  opacity: 0;
  left: 2px;
}

.contact__button {
  margin-top: 23px;
  background-color: #fff;
}
@media screen and (min-width: 768px) {
  .contact__button {
    margin-top: 44px;
  }
}

.footer {
  padding-top: 39px;
  padding-bottom: 10px;
  text-align: center;
}

.footer__logo img {
  width: 120px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.footer__logo img:hover {
  opacity: 0.6;
}

.footer__link {
  margin-top: 19px;
  font-size: 12px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 4px;
}
@media screen and (min-width: 768px) {
  .footer__link {
    margin-top: 19px;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 32px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}

.footer__link-head {
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.footer__link-head:hover {
  color: #3ea1d1;
}

.footer__link-body {
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.footer__link-body:hover {
  color: #3ea1d1;
}

.footer__sns-icon {
  margin-top: 15px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 40px;
  margin-bottom: 24px;
}
@media screen and (min-width: 768px) {
  .footer__sns-icon {
    margin-top: 16px;
    margin-bottom: 28px;
  }
}
.footer__sns-icon img {
  display: block;
}

.twitter-icon {
  width: 21px;
  height: 17.056px;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.twitter-icon:hover {
  opacity: 0.6;
}

.instagram-icon {
  width: 18.01px;
  height: 19.431px;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.instagram-icon:hover {
  opacity: 0.6;
}

.line-icon {
  width: 18px;
  height: 19.2px;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.line-icon:hover {
  opacity: 0.6;
}

.footer__copy {
  color: #888;
  text-align: center;
  font-size: 12px;
}