@charset "UTF-8";
html {
  scroll-behavior: smooth;
}

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

.inner {
  padding-inline: 15px;
}
@media screen and (min-width: 768px) {
  .inner {
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: 40px;
  }
}

.heading {
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  position: relative;
  text-align: center;
  margin-top: 96px;
  margin-bottom: 74px;
}
@media screen and (min-width: 768px) {
  .heading {
    margin-top: 160px;
    margin-bottom: 88px;
    font-size: 40px;
  }
}
.heading::before {
  position: absolute;
  bottom: -28px;
  left: calc(50% - 30px);
  width: 60px;
  height: 1px;
  content: "";
  background: #3EA1D1;
}
@media screen and (min-width: 768px) {
  .heading::before {
    bottom: -24px;
  }
}

.button {
  display: inline-block;
  text-decoration: none;
  text-align: center;
  color: #3EA1D1;
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 27.2px */
  letter-spacing: 0.02px;
  background: #fff;
  padding: 11px;
  border: 1px solid #3EA1D1;
  min-width: 158px;
  margin-top: 42px;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.button:hover {
  background: #3EA1D1;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .button {
    margin-top: 44px;
  }
}

.header {
  height: 60px;
}
@media screen and (min-width: 768px) {
  .header {
    height: 69px;
  }
}

.header__inner {
  height: inherit;
  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 {
  height: 20px;
  margin-top: 24px;
  margin-bottom: 24px;
}
.header__logo a img {
  width: 120px;
  display: block;
}
@media screen and (min-width: 768px) {
  .header__logo a {
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
  }
  .header__logo a:hover {
    opacity: 0.6;
  }
}

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

.drawer-icon {
  width: 30px;
  height: 18px;
  position: relative;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-child(1) {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  top: 9px;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-child(2) {
  display: none;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-child(3) {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  top: 9px;
}

.drawer-icon__bar {
  position: absolute;
  width: 30px;
  height: 2px;
  background-color: #3EA1D1;
  top: 0;
  left: 0;
  -webkit-transition: top 0.4s, -webkit-transform 0.4s;
  transition: top 0.4s, -webkit-transform 0.4s;
  transition: top 0.4s, transform 0.4s;
  transition: top 0.4s, transform 0.4s, -webkit-transform 0.4s;
}
.drawer-icon__bar:nth-of-type(2) {
  top: 8px;
}
.drawer-icon__bar:nth-of-type(3) {
  top: 16px;
}

.header__nav {
  background: #3EA1D1;
  width: 270px;
  height: calc(100% - 60px);
  position: fixed;
  right: 0;
  top: 60px;
  -webkit-transform: translateX(100%);
          transform: translateX(100%);
  -webkit-transition: 0.4s;
  transition: 0.4s;
}
.header__nav.is-checked {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  z-index: 1000;
}
@media screen and (min-width: 768px) {
  .header__nav {
    background: #fff;
    width: auto;
    height: auto;
    position: static;
    padding: 0;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}

.header__lists {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  gap: 16px;
  margin-right: 15px;
  margin-top: 32px;
  font-size: 18px;
}
@media screen and (min-width: 768px) {
  .header__lists {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 46px;
    font-size: 16px;
    margin-bottom: 31px;
    margin-right: 0;
  }
}

.header__link {
  display: inline-block;
  padding-block: 8px;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .header__link {
    color: #333;
    font-size: 16px;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .header__link:hover {
    color: #3EA1D1;
  }
}

.fv__inner {
  position: relative;
}

.fv__img {
  min-width: 345px;
}
@media screen and (min-width: 768px) {
  .fv__img {
    margin-left: auto;
    display: block;
    max-width: 990px;
  }
}
.fv__contents {
  text-align: left;
  display: block;
  background: #FFF;
}
@media screen and (min-width: 768px) {
  .fv__contents {
    padding: 74px 40px;
    position: absolute;
    inset-block: 0;
    margin-block: auto;
    height: -webkit-fit-content;
    height: -moz-fit-content;
    height: fit-content;
    left: 0;
  }
}

.fv__contents-title {
  font-size: 26px;
  font-weight: 600;
  margin-top: 6px;
  margin-bottom: 15px;
}
.fv__contents-title br {
  display: none;
}
@media screen and (min-width: 768px) {
  .fv__contents-title br {
    display: block;
  }
}

.fv__contents-text {
  font-size: 16px;
  font-weight: 300;
}

@media screen and (min-width: 768px) {
  .concept__container {
    gap: 6.6666666667%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

.concept__img {
  margin-top: 46px;
  min-width: 345px;
}
.concept__img img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .concept__img {
    width: 50%;
    margin-top: 0;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}

@media screen and (min-width: 768px) {
  .concept__contents {
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}

.concept__contents-title {
  display: block;
  font-size: 20px;
  margin-top: 34px;
  margin-bottom: 33px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .concept__contents-title {
    font-size: 20px;
    margin-top: 0;
    margin-bottom: 33px;
  }
}

.concept__contents-text {
  font-size: 16px;
  font-weight: 300;
}
@media screen and (min-width: 768px) {
  .concept__contents-text br {
    display: none;
  }
}

.feature__container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -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;
  gap: 48px;
  -ms-flex-item-align: stretch;
      align-self: stretch;
}
@media screen and (min-width: 768px) {
  .feature__container {
    gap: 7%;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}

.feature__container-box {
  background: #FFF;
  -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);
  text-align: center;
}

.feature__container-box-img img {
  width: 100%;
}

.feature__container-box-text {
  font-size: 16px;
  font-weight: 600;
  margin-top: 26px;
  margin-bottom: 26px;
}

.about {
  background: url(/img/about-bg-sp.png) no-repeat top center/cover;
  margin-top: 96px;
  padding-top: 180px;
  padding-bottom: 50px;
  position: relative;
  z-index: 1;
}
.about::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.12);
}
@media screen and (min-width: 768px) {
  .about {
    background-image: url(/img/about-bg-pc.png);
    margin-top: 160px;
    padding: 0;
  }
}

.about__container {
  z-index: 2;
}

@media screen and (min-width: 768px) {
  .about__container-contents {
    width: 50%;
  }
}

.about__container-contents-title {
  display: block;
  color: #fff;
  font-size: 20px;
  margin-bottom: 24px;
}
@media screen and (min-width: 768px) {
  .about__container-contents-title {
    font-size: 22px;
    padding-top: 123px;
  }
}

.about__container-contents-text {
  color: #fff;
  font-size: 14px;
}
@media screen and (min-width: 768px) {
  .about__container-contents-text {
    font-size: 16px;
    padding-bottom: 122px;
  }
}

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

.products__inner {
  padding-inline: 56px;
}
@media screen and (min-width: 768px) {
  .products__inner {
    max-width: 1020px;
    padding-inline: 40px;
  }
}

.products__container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -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;
  gap: 40px;
}
@media screen and (min-width: 768px) {
  .products__container {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 8.5106382979%;
  }
}

.products__container-box-img img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .products__container-box-img {
    overflow: hidden;
  }
  .products__container-box-img img {
    -webkit-transition: -webkit-transform 0.5s;
    transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
    transition: transform 0.5s, -webkit-transform 0.5s;
  }
  .products__container-box-img img:hover {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
}

.products__container-box-text {
  font-size: 14px;
  font-weight: 300;
  margin-top: 20px;
}
@media screen and (min-width: 768px) {
  .products__container-box-text {
    margin-top: 18px;
  }
}

.products__container-box-price {
  display: block;
  color: #989898;
  font-size: 14px;
  font-weight: 300;
  margin-top: 10px;
}

.products__button {
  text-align: center;
}

.news__inner {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.news__container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 28px;
}
@media screen and (min-width: 768px) {
  .news__container {
    gap: 21px;
    max-width: 1042px;
    margin-inline: auto;
  }
}

.news__container-box {
  display: inline-block;
  border-bottom: 1px solid #E0E0E0; /* 黒色の1ピクセルの下部境界線 */
}
@media screen and (min-width: 768px) {
  .news__container-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 40px;
  }
  .news__container-box:hover .news__container-box-img img {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
}

.news__container-box-img {
  margin-bottom: 16px;
}
.news__container-box-img img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .news__container-box-img {
    margin-bottom: 24px;
    max-width: 260px;
    overflow: hidden;
  }
  .news__container-box-img img {
    -webkit-transition: -webkit-transform 0.5s;
    transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
    transition: transform 0.5s, -webkit-transform 0.5s;
  }
}

.box-text-date {
  font-size: 14px;
  font-weight: 300;
  padding-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .box-text-date {
    padding-bottom: 16px;
  }
}

.box-text-title {
  font-size: 16px;
  padding-bottom: 14px;
}
.box-text-title br {
  display: none;
}
@media screen and (min-width: 768px) {
  .box-text-title {
    font-size: 18px;
    padding-bottom: 10px;
  }
}

.box-text-text {
  color: #888;
  font-size: 14px;
  font-weight: 300;
  padding-bottom: 28px;
}
.box-text-text br {
  display: none;
}

.news__button {
  text-align: center;
}

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

.cred__container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 6.6666666667%;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (min-width: 768px) {
  .cred__container {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
}

.cred__img {
  min-width: 345px;
}
.cred__img img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .cred__img {
    width: 50%;
    margin-top: 0;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}

@media screen and (min-width: 768px) {
  .cred__container-contents {
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}

.cred__container-contents-title {
  font-size: 20px;
  margin-top: 32px;
}
@media screen and (min-width: 768px) {
  .cred__container-contents-title {
    font-size: 28px;
    margin-top: 0;
  }
}

.cred__container-contents-text {
  font-size: 14px;
  margin-top: 22px;
}
@media screen and (min-width: 768px) {
  .cred__container-contents-text {
    font-size: 16px;
    margin-top: 36px;
  }
}

.contact {
  background: url(../img/contact_bg.png) no-repeat top center/cover;
  padding-bottom: 56px;
}
@media screen and (min-width: 768px) {
  .contact {
    padding-bottom: 80px;
    margin-top: 160px;
    background: url(../img/contact_bgーpc.png) no-repeat top center/cover;
    margin: 0 auto;
  }
}

@media screen and (min-width: 768px) {
  .contact__inner {
    text-align: center;
  }
}

.contact__heading {
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  position: relative;
  text-align: center;
  padding-top: 56px;
  margin-bottom: 74px;
  color: #3EA1D1;
}
@media screen and (min-width: 768px) {
  .contact__heading {
    margin-bottom: 88px;
    font-size: 40px;
    padding-top: 80px;
  }
}
.contact__heading::before {
  position: absolute;
  bottom: -28px;
  left: calc(50% - 30px);
  width: 60px;
  height: 1px;
  content: "";
  background: #3EA1D1;
}
@media screen and (min-width: 768px) {
  .contact__heading::before {
    bottom: -24px;
  }
}

@media screen and (min-width: 768px) {
  .contact__form {
    display: inline-block;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

.contact__text {
  font-size: 14px;
  text-align: center;
}

.contact__items {
  margin-top: 28px;
  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;
}
@media screen and (min-width: 768px) {
  .contact__items {
    width: 510px;
    margin-top: 19px;
  }
}

.contact-control {
  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-control {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 10px;
  }
}

@media screen and (min-width: 768px) {
  .contact-control__head {
    height: 40px;
    width: 180px;
    -webkit-clip-path: polygon(97% 0, 100% 50%, 96% 100%, 0% 100%, 0 50%, 0% 0%);
            clip-path: polygon(97% 0, 100% 50%, 96% 100%, 0% 100%, 0 50%, 0% 0%);
  }
}

.form__label {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  color: #FFF;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  background: #3EA1D1;
  opacity: 0.7;
  padding: 4px 16px;
  gap: 4px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (min-width: 768px) {
  .form__label {
    display: block;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    padding-top: 5px;
    padding-bottom: 4px;
    font-size: 18px;
    padding-left: 0;
    padding-right: 0;
  }
}
.form__label .is-required {
  color: #E7728E;
  font-size: 10px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .form__label .is-required {
    font-size: 12px;
    margin-left: 4px;
  }
}

.is-required {
  color: #E7728E;
  font-size: 14px;
}

.contact-control__input {
  margin-top: 3px;
}
@media screen and (min-width: 768px) {
  .contact-control__input {
    margin-top: 0;
  }
}

.form__text {
  width: 100%;
  height: 40px;
  border: 0;
  background: #FFF;
  -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);
}
.form__text:focus {
  outline: #3EA1D1 auto 1px;
  -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 {
    height: 40px;
    width: 320px;
  }
}

.contact-control__radios {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.form-radio {
  position: relative;
}

.form-radio__input {
  width: 1px;
  height: 1px;
  position: absolute;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.form-radio__input:checked + .form-radio__text {
  background: #3EA1D1;
  color: #FFF;
}
.form-radio__input:focus + .form-radio__text {
  outline: #3EA1D1 auto 1px;
  -webkit-box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.32);
          box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.32);
}

.form-radio__text {
  font-size: 16px;
  letter-spacing: 0.026px;
  color: #3EA1D1;
  background: #FFF;
  width: 80px;
  height: 40px;
  display: grid;
  place-items: center;
}

.form-text-area {
  width: 100%;
  height: 122px;
  border: 0;
  background: #FFF;
  -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);
  resize: vertical;
  font-size: 16px;
}
.form-text-area:focus {
  outline: #3EA1D1 auto 1px;
  -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-area {
    width: 320px;
  }
}

.contact__footer {
  margin-top: 28px;
}
@media screen and (min-width: 768px) {
  .contact__footer {
    margin-top: 32px;
  }
}

.contact__privacy {
  text-align: center;
}

.form-checkbox {
  position: relative;
}

.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 {
  outline: #3EA1D1 auto 1px;
  -webkit-box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.32);
          box-shadow: 5px 6px 16px 0px rgba(62, 161, 209, 0.32);
}

.form-checkbox__text {
  font-size: 16px;
  padding-left: 30px;
}
.form-checkbox__text a {
  text-decoration-line: underline;
  color: #3EA1D1;
}
.form-checkbox__text::before, .form-checkbox__text::after {
  content: "";
  position: absolute;
  left: 0;
  inset-block: 0;
  margin-block: auto;
}
.form-checkbox__text::before {
  width: 22px;
  height: 22px;
  background: #FFF;
  border: 1px solid #3EA1D1;
}
.form-checkbox__text::after {
  opacity: 0;
  width: 19.414px;
  height: 14.621px;
  left: 1.29px;
  background: url(../img/check-icon.png) no-repeat center center/contain;
}

.contact__submit {
  margin-top: 23px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .contact__submit {
    margin-top: 0;
  }
}

.footer {
  padding-top: 34px;
  padding-bottom: 10px;
  text-align: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (min-width: 768px) {
  .footer {
    padding-bottom: 14px;
  }
}

.footer__contents-logo img {
  width: 120px;
}
@media screen and (min-width: 768px) {
  .footer__contents-logo {
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .footer__contents-logo:hover {
    opacity: 0.7;
  }
}

.footer__contents-text {
  padding-top: 22px;
  padding-bottom: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 12px;
  font-size: 12px;
}
@media screen and (min-width: 768px) {
  .footer__contents-text {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 40px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding-bottom: 11px;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
  }
  .footer__contents-text:hover {
    opacity: 0.6;
  }
}

.footer__contents-sns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 40px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.footer__contents-icon img {
  width: 19px;
}
@media screen and (min-width: 768px) {
  .footer__contents-icon {
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
  }
  .footer__contents-icon:hover {
    opacity: 0.6;
  }
}

.footer__contents-reserved {
  margin-top: 22px;
  font-size: 12px;
  color: #888;
}
@media screen and (min-width: 768px) {
  .footer__contents-reserved {
    margin-top: 28px;
  }
}