.inner {
  padding: 0 30px;
  max-width: 1260px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (max-width: 767px) {
  .inner {
    padding: 0 15px;
    max-width: 375px;
  }
}

.section {
  padding-top: 96px;
}
@media screen and (min-width: 768px) {
  .section {
    padding-top: 166px;
  }
}

.heading {
  font-size: 30px;
  font-weight: 600;
  text-align: center;
  position: relative;
  margin-bottom: 76px;
}
@media screen and (min-width: 768px) {
  .heading {
    font-size: 40px;
    margin-bottom: 96px;
  }
}
.heading:after {
  content: "";
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: -30px;
  width: 60px;
  height: 1px;
  background-color: #3EA1D1;
}
@media screen and (min-width: 768px) {
  .heading:after {
    bottom: -31px;
  }
}

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

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

.button {
  display: inline-block;
  margin-top: 42px;
  min-width: 158px;
  text-align: center;
  border: 1px solid #3EA1D1;
  padding: 10px 4px;
  color: #3EA1D1;
  font-size: 14px;
  -webkit-transition: background-color 0.6s, color 0.6s;
  transition: background-color 0.6s, color 0.6s;
}
.button:hover {
  color: #fff;
  background-color: #3EA1D1;
}
@media screen and (min-width: 768px) {
  .button {
    margin-top: 44px;
  }
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 60px;
}
@media screen and (min-width: 768px) {
  html {
    scroll-padding-top: 70px;
  }
}

body {
  font-family: "Noto Serif JP", serif;
  font-size: 16px;
  line-height: 170%;
  color: #333;
  font-weight: 300;
}

.header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 20;
  background: #fff;
}

.header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-top: 15px;
  padding-bottom: 18px;
}
@media screen and (min-width: 768px) {
  .header__inner {
    padding-top: 22px;
    padding-bottom: 21px;
  }
}

.header__logo a img {
  width: 120px;
}
.header__logo:hover {
  opacity: 0.6;
}

.header__nav {
  display: none;
}
@media screen and (min-width: 768px) {
  .header__nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 47px;
  }
}
@media screen and (min-width: 768px) {
  .header__nav a {
    -webkit-transition: color 0.5s;
    transition: color 0.5s;
  }
  .header__nav a:hover {
    color: #3EA1D1;
  }
}

.header__open {
  margin-top: 2px;
}
@media screen and (min-width: 768px) {
  .header__open {
    display: none;
  }
}

.drawer__icon {
  width: 30px;
  height: 18px;
  position: relative;
  z-index: 51;
}
.drawer__icon.is-checked .drawer-icon__bar:nth-of-type(1) {
  top: 10px;
  -webkit-transform: rotate(30deg);
          transform: rotate(30deg);
}
.drawer__icon.is-checked .drawer-icon__bar:nth-of-type(2) {
  display: none;
}
.drawer__icon.is-checked .drawer-icon__bar:nth-of-type(3) {
  top: 10px;
  -webkit-transform: rotate(-30deg);
          transform: rotate(-30deg);
}

.drawer-icon__ber {
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: #3EA1D1;
}
.drawer-icon__ber:nth-of-type(2) {
  top: 10px;
}
.drawer-icon__ber:nth-of-type(3) {
  top: 20px;
}

.drawer-content {
  width: 270px;
  height: 100%;
  position: fixed;
  top: 60px;
  right: 0;
  background: #3EA1D1;
  z-index: 50;
  padding: 40px 15px;
  -webkit-transform: translateX(100%);
          transform: translateX(100%);
  -webkit-transition: -webkit-transform 0.3s linear;
  transition: -webkit-transform 0.3s linear;
  transition: transform 0.3s linear;
  transition: transform 0.3s linear, -webkit-transform 0.3s linear;
}
.drawer-content.is-checked {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

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

.drawer-content__link {
  font-size: 18px;
  line-height: 170%;
  color: #FFF;
}

.mv__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media screen and (min-width: 768px) {
  .mv__inner {
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
    position: relative;
  }
}

@media screen and (min-width: 768px) {
  .mv__image {
    max-width: 990px;
  }
}

.mv__content {
  margin-top: 30px;
}
@media screen and (min-width: 768px) {
  .mv__content {
    margin-top: 0;
    padding: 80px 38px 80px 30px;
    position: absolute;
    top: 171px;
    left: 0;
    background: #FFF;
  }
}

.mv__content-main {
  font-size: 26px;
  font-weight: 600;
  line-height: 170%;
}

.mv__content-sub {
  margin-top: 16px;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .mv__content-sub {
    margin-top: 16px;
  }
}

@media screen and (min-width: 768px) {
  .concept__content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 80px;
  }
}

@media screen and (min-width: 768px) {
  .concept__image {
    min-width: 600px;
  }
}
@media screen and (max-width: 767px) {
  .concept__image img {
    width: 345px;
  }
}

.concept__text {
  margin-top: 34px;
}
@media screen and (min-width: 768px) {
  .concept__text {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 520px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-top: 0;
  }
}

.concept__text-main {
  font-size: 20px;
  font-weight: 600;
  line-height: 170%;
}

.concept__text-sub {
  margin-top: 21px;
}
@media screen and (min-width: 768px) {
  .concept__text-sub {
    margin-top: 40px;
  }
}

.feature__boxes {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 90px;
}
@media screen and (max-width: 767px) {
  .feature__boxes {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 48px;
  }
}

.feature__box {
  text-align: center;
  -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);
}

.feature__text {
  font-weight: 600;
  padding-top: 26px;
  padding-bottom: 26px;
}
@media screen and (min-width: 768px) {
  .feature__text {
    padding-top: 24px;
    padding-bottom: 24px;
  }
}

.question {
  margin-top: 96px;
  height: 490px;
  background: url(../img/bg_sp.png) no-repeat top center/cover;
  position: relative;
}
@media screen and (min-width: 768px) {
  .question {
    height: 477px;
    margin-top: 162px;
    background-image: url(../img/bg_pc.png);
  }
}
.question:after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.12);
  z-index: 1;
}

.question__text {
  color: #FFF;
  font-weight: 600;
  position: relative;
  z-index: 2;
}

.question__text-main {
  font-size: 20px;
  padding-top: 180px;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .question__text-main {
    font-size: 22px;
    padding-top: 123px;
  }
}

.question__text-sub {
  font-size: 14px;
  padding-top: 26px;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .question__text-sub {
    font-size: 16px;
    padding-top: 24px;
  }
}

@media screen and (max-width: 767px) {
  .products {
    padding-top: 98px;
  }
}

.products__contents {
  margin-left: auto;
  margin-right: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (max-width: 767px) {
  .products__contents {
    margin-top: -2px;
    width: 263px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 39px;
  }
}
@media screen and (min-width: 768px) {
  .products__contents {
    gap: 80px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}

@media screen and (min-width: 768px) {
  .products__content {
    width: 260px;
  }
  .products__content:hover .products__image img {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
}

@media screen and (min-width: 768px) {
  .products__image {
    overflow: hidden;
  }
}
@media screen and (min-width: 768px) {
  .products__image 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__body {
  padding-top: 21px;
}
@media screen and (min-width: 768px) {
  .products__body {
    padding-top: 18px;
  }
}

.products__text {
  font-size: 14px;
  line-height: 170%;
}

.products__price {
  padding-top: 10px;
  font-size: 14px;
  color: #989898;
  line-height: 170%;
}

.products__button {
  text-align: center;
}

.news__contents {
  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__contents {
    gap: 24px;
    max-width: 1040px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 1px;
  }
}

.news__content {
  padding-bottom: 27px;
  border-bottom: solid 1px #E0E0E0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px;
}
@media screen and (max-width: 767px) {
  .news__content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
@media screen and (min-width: 768px) {
  .news__content {
    gap: 40px;
    padding-bottom: 22px;
  }
  .news__content:hover .news__image img {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
}

@media screen and (min-width: 768px) {
  .news__image {
    overflow: hidden;
  }
}
@media screen and (min-width: 768px) {
  .news__image img {
    max-width: 260px;
    -webkit-transition: -webkit-transform 0.5s;
    transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
    transition: transform 0.5s, -webkit-transform 0.5s;
  }
}

.news__body-date {
  font-size: 14px;
  line-height: 170%;
}

.news__body-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 170%;
  padding-top: 10px;
}
@media screen and (min-width: 768px) {
  .news__body-title {
    font-size: 18px;
    padding-top: 16px;
  }
}

.news__body-text {
  font-size: 14px;
  color: #888;
  line-height: 170%;
  padding-top: 14px;
}
@media screen and (min-width: 768px) {
  .news__body-text {
    padding-top: 10px;
  }
}

.motto {
  padding-top: 95px;
}
@media screen and (min-width: 768px) {
  .motto {
    padding-top: 160px;
    padding-bottom: 62px;
  }
}

.motto__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (max-width: 767px) {
  .motto__inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 32px;
  }
}
@media screen and (min-width: 768px) {
  .motto__inner {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    gap: 80px;
  }
}

@media screen and (min-width: 768px) {
  .motto__image img {
    max-width: 600px;
  }
}

.motto__content {
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.motto__main {
  font-size: 20px;
  font-weight: 600;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .motto__main {
    font-size: 28px;
  }
}

.motto__sub {
  padding-top: 22px;
  font-size: 14px;
  line-height: 170%;
}
@media screen and (min-width: 768px) {
  .motto__sub {
    font-size: 16px;
    padding-top: 35px;
  }
}

.contact {
  margin-top: 96px;
  padding-bottom: 56px;
  background: url(../img/contact_bg.jpg) no-repeat center center/cover;
  padding-top: 2px;
}
@media screen and (min-width: 768px) {
  .contact {
    padding-top: 30px;
    padding-bottom: 80px;
  }
}

@media screen and (min-width: 768px) {
  .contact__inner {
    max-width: 590px;
    padding-inline: 40px;
  }
}

.contact__heading {
  padding-top: 56px;
  color: #3EA1D1;
}

.contact__text {
  text-align: center;
  font-weight: 600;
  line-height: 170%;
  font-size: 14px;
}
@media screen and (min-width: 768px) {
  .contact__text {
    font-size: 14px;
  }
}

.is-required {
  color: #E7728E;
}
@media screen and (min-width: 768px) {
  .is-required {
    font-size: 14px;
  }
}

.contact__fields {
  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: 33px;
}
@media screen and (min-width: 768px) {
  .contact__fields {
    margin-top: 21px;
    gap: 32px;
  }
}

.contact__field {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

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

@media screen and (min-width: 768px) {
  .form-field__head {
    width: 180px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}

.form-field__label {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  color: #fff;
  font-weight: 600;
  background: #3EA1D1;
  opacity: 0.7;
  padding: 2px 16px;
  font-size: 14px;
  gap: 4px;
}
@media screen and (min-width: 768px) {
  .form-field__label {
    width: 100%;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding-inline: 4px;
    -webkit-clip-path: polygon(0% 0%, 97% 0, 100% 50%, 97% 100%, 0% 100%);
            clip-path: polygon(0% 0%, 97% 0, 100% 50%, 97% 100%, 0% 100%);
    padding: 6px 10px;
    font-size: 18px;
  }
}

.form-field__tag {
  font-size: 10px;
  font-weight: 600;
  color: #E7728E;
}

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

.form-text {
  border: none;
  -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);
  width: 100%;
  height: 40px;
  -webkit-transition: border-color 0.3s;
  transition: border-color 0.3s;
}
.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);
}

.form-textarea {
  border: none;
  -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);
  width: 100%;
  height: 122px;
}
.form-textarea: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-textarea {
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}

.form-field__radios {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.form-field__radio {
  position: relative;
}

.from-radio__input {
  width: 1px;
  height: 1px;
  position: absolute;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.from-radio__input:checked + .from-radio__text {
  background-color: #3EA1D1;
  color: #fff;
}
.from-radio__input:focus + .from-radio__text {
  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);
}

.from-radio__text {
  font-size: 16px;
  color: #3EA1D1;
  border: 1px solid #FFF;
  background: #fff;
  width: 80px;
  height: 40px;
  display: grid;
  place-items: center;
}

.contact__privacy {
  margin-top: 28px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .contact__privacy {
    margin-top: 31px;
  }
}

.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:checked + .form-checkbox__text: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;
  line-height: 170%;
  padding-left: 30px;
  overflow: hidden;
}
.form-checkbox__text a {
  color: #3EA1D1;
  text-decoration-line: underline;
}
.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/icon.png) no-repeat center center/contain;
}

.contact__button {
  text-align: center;
  padding-top: 2px;
}
.contact__button:hover {
  color: #FFF;
}

.submit-button {
  background: #fff;
  color: #3EA1D1;
  font-size: 14px;
  font-weight: 600;
  line-height: 170%;
}
@media screen and (max-width: 767px) {
  .submit-button {
    margin-top: 22px;
  }
}

.footer {
  background: #F7F7F7;
  padding-top: 36px;
  padding-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .footer {
    padding-top: 36px;
  }
}

.footer__inner {
  max-width: 268px;
  padding-inline: 62px;
}
@media screen and (min-width: 768px) {
  .footer__inner {
    max-width: 422px;
    padding-inline: 63px;
  }
}

.footer__logo {
  text-align: center;
}
.footer__logo a img {
  width: 120px;
}
.footer__logo:hover {
  opacity: 0.6;
}

.footer__menu-items {
  margin-top: 18px;
}
@media screen and (min-width: 768px) {
  .footer__menu-items {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 32px;
    margin-top: 18px;
  }
}

.footer__menu-item {
  text-align: center;
  font-size: 12px;
}
@media screen and (max-width: 767px) {
  .footer__menu-item:nth-child(n+2) {
    margin-top: 4px;
  }
}

.footer__sns-items {
  margin-top: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 43px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .footer__sns-items {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-top: 12px;
    gap: 39px;
  }
}

.footer__sns-link img {
  width: 18px;
}
@media screen and (min-width: 768px) {
  .footer__sns-link img {
    width: 20px;
  }
}

.footer__copyright {
  margin-top: 20px;
  font-size: 14px;
  color: #888;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .footer__copyright {
    margin-top: 24px;
    font-size: 14px;
    line-height: 170%;
  }
}