/* ==================================================
# variables
================================================== */
/* colors
-------------------------------------------------- */
/* typography
-------------------------------------------------- */
/* width
-------------------------------------------------- */
/* media query
-------------------------------------------------- */
/* ==================================================
# styles
================================================== */
/* common
-------------------------------------------------- */
body {
  font-family: "Noto Serif JP", serif;
  color: #333;
  line-height: 1.7;
  font-size: 16px;
  background: #fff;
}

.inner {
  max-width: 405px;
  padding-left: 15px;
  padding-right: 15px;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 1000px) {
  .inner {
    max-width: 1360px;
    padding-left: 40px;
    padding-right: 40px;
  }
}

.heading {
  text-align: center;
}

.heading__title {
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  padding-bottom: 28px;
  position: relative;
}
.heading__title--type2 {
  color: #3EA1D1;
}
@media screen and (min-width: 1000px) {
  .heading__title {
    font-size: 40px;
    padding-bottom: 24px;
  }
}
.heading__title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: #3EA1D1;
}

@media screen and (min-width: 1000px) {
  .only-sp {
    display: none;
  }
}

.only-pc {
  display: none;
}
@media screen and (min-width: 1000px) {
  .only-pc {
    display: block;
  }
}

.button {
  display: inline-block;
  min-width: 158px;
  padding-top: 12px;
  padding-bottom: 12px;
  background: #FFFFFF;
  border: 1px solid currentColor;
  text-align: center;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.0014em;
  color: #3EA1D1;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
}
.button:hover {
  background: #3EA1D1;
  color: #fff;
}

/* header
-------------------------------------------------- */
.header {
  top: 0;
  left: 0;
  height: 60px;
  width: 100%;
  position: fixed;
  z-index: 10;
  background: #fff;
}

.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;
}

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

.drawer-open__icon {
  width: 30px;
  height: 18px;
  position: fixed;
  top: 21px;
  right: 15px;
}
@media screen and (min-width: 768px) {
  .drawer-open__icon {
    right: 40px;
  }
}
@media screen and (min-width: 1000px) {
  .drawer-open__icon {
    display: none;
  }
}
.drawer-open__icon.is-open .drawer-open__icon-bar:nth-of-type(1) {
  top: 8px;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.drawer-open__icon.is-open .drawer-open__icon-bar:nth-of-type(2) {
  opacity: 0;
}
.drawer-open__icon.is-open .drawer-open__icon-bar:nth-of-type(3) {
  bottom: 8px;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

.drawer-open__icon-bar {
  position: absolute;
  width: 100%;
  height: 2px;
  background: #3EA1D1;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}
.drawer-open__icon-bar:nth-of-type(1) {
  top: 0;
}
.drawer-open__icon-bar:nth-of-type(2) {
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.drawer-open__icon-bar:nth-of-type(3) {
  bottom: 0;
}

.header__nav {
  display: none;
}
@media screen and (min-width: 1000px) {
  .header__nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 46px;
  }
}

.header__nav__link {
  font-weight: 300;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.header__nav__link:hover {
  opacity: 0.6;
}

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

.drawer__inner {
  padding-left: 40px;
  padding-right: 40px;
}

.drawer__content {
  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;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: end;
}

.drawer__link {
  font-size: 18px;
  font-weight: 300;
  color: #fff;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.drawer__link:hover {
  opacity: 0.6;
}

/* fv
-------------------------------------------------- */
.fv {
  padding-top: 60px;
}

.fv__inner {
  position: relative;
  width: 100%;
}

.fv__image {
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 1000px) {
  .fv__image {
    width: 100%;
    text-align: right;
  }
}
.fv__image img {
  width: 100%;
}
@media screen and (min-width: 1000px) {
  .fv__image img {
    max-width: 990px;
  }
}

.fv__content {
  margin-top: 30px;
  background: #fff;
}
@media screen and (min-width: 1000px) {
  .fv__content {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    left: 0;
    padding: 80px 40px;
  }
}

.fv__head {
  font-size: 26px;
  font-weight: 600;
}

.fv__text {
  margin-top: 16px;
  font-weight: 300;
}

/* concept
-------------------------------------------------- */
.concept {
  padding-top: 95px;
}
@media screen and (min-width: 1000px) {
  .concept {
    padding-top: 160px;
  }
}

.concept__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: 1000px) {
  .concept__inner {
    margin-top: 64px;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 80px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

.concept__image {
  margin-top: 46px;
}
@media screen and (min-width: 1000px) {
  .concept__image {
    margin-top: 0;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    width: 50%;
  }
}

.concept__content {
  margin-top: 34px;
}
@media screen and (min-width: 1000px) {
  .concept__content {
    margin-top: 0;
  }
}

.concept__head {
  font-size: 20px;
  font-weight: 600;
}

.concept__text {
  margin-top: 22px;
  font-weight: 300;
}

/* feature
-------------------------------------------------- */
.feature {
  padding-top: 96px;
  padding-bottom: 96px;
}
@media screen and (min-width: 1000px) {
  .feature {
    padding-top: 160px;
    padding-bottom: 160px;
  }
}

.feature__cards {
  margin-top: 46px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 50px;
}
@media screen and (min-width: 1000px) {
  .feature__cards {
    -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;
  }
}

.feature__card {
  display: block;
}
@media screen and (min-width: 1000px) {
  .feature__card {
    width: 340px;
  }
}

.feature-card {
  background: #fff;
  -webkit-box-shadow: 3px 3px 15px 0px rgba(96, 96, 96, 0.1607843137);
          box-shadow: 3px 3px 15px 0px rgba(96, 96, 96, 0.1607843137);
}

.feature-card__body {
  padding-top: 26px;
  padding-bottom: 26px;
  text-align: center;
}

.feature-card__text {
  font-weight: 600;
}

/* question
-------------------------------------------------- */
.question {
  background: url(../img/sp/quetion_bg_sp.png) no-repeat center center/cover;
  position: relative;
}
@media screen and (min-width: 1000px) {
  .question {
    background: url(../img/question_bg.png) no-repeat center center/cover;
  }
}
.question::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.1215686275);
}

.question__content {
  padding-top: 180px;
  padding-bottom: 50px;
  position: relative;
  z-index: 1;
}
@media screen and (min-width: 1000px) {
  .question__content {
    padding-top: 123px;
  }
}

.question__head {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
}
@media screen and (min-width: 1000px) {
  .question__head {
    font-size: 22px;
  }
}

.question__text {
  margin-top: 24px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}
@media screen and (min-width: 1000px) {
  .question__text {
    font-size: 16px;
  }
}

/* products
-------------------------------------------------- */
.products {
  padding-top: 96px;
}
@media screen and (min-width: 1000px) {
  .products {
    padding-top: 160px;
  }
}

.products__inner {
  padding-left: 56px;
  padding-right: 56px;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 1000px) {
  .products__inner {
    padding-left: 160px;
    padding-right: 160px;
  }
}

.products__contents {
  margin-top: 46px;
}
@media screen and (min-width: 1000px) {
  .products__contents {
    margin-top: 64px;
  }
}

.products__cards {
  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;
}
@media screen and (min-width: 1000px) {
  .products__cards {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 80px;
  }
}

.products__card {
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.products__card:hover {
  opacity: 0.6;
}

.products-card__image {
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}
.products-card__image:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
.products-card__image img {
  width: 263px;
}
@media screen and (min-width: 1000px) {
  .products-card__image img {
    width: 260px;
  }
}

.products-card__body {
  padding-top: 20px;
}

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

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

.products__button {
  margin-top: 42px;
  text-align: center;
}
@media screen and (min-width: 1000px) {
  .products__button {
    margin-top: 44px;
  }
}

/* news
-------------------------------------------------- */
.news {
  padding-top: 96px;
  padding-bottom: 96px;
}
@media screen and (min-width: 1000px) {
  .news {
    padding-top: 160px;
    padding-bottom: 160px;
  }
}

@media screen and (min-width: 1000px) {
  .news__inner {
    max-width: 1280px;
    padding-left: 120px;
    padding-right: 120px;
  }
}

.news__content {
  margin-top: 46px;
}
@media screen and (min-width: 1000px) {
  .news__content {
    margin-top: 64px;
  }
}

.news__items {
  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: 1000px) {
  .news__items {
    gap: 24px;
  }
}

.news__item {
  padding-bottom: 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: 16px;
  border-bottom: 1px solid #E0E0E0;
}
@media screen and (min-width: 1000px) {
  .news__item {
    padding-bottom: 24px;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 40px;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: start;
  }
}

@media screen and (min-width: 1000px) {
  .news__item__image {
    width: 260px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}

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

.news__item__title {
  margin-top: 10px;
  font-weight: 600;
}
@media screen and (min-width: 1000px) {
  .news__item__title {
    margin-top: 16px;
    font-size: 18px;
  }
}

.news__item__text {
  margin-top: 14px;
  font-size: 14px;
  font-weight: 300;
  color: #888;
}
@media screen and (min-width: 1000px) {
  .news__item__text {
    margin-top: 10px;
  }
}

.news__button {
  margin-top: 25px;
  text-align: center;
}
@media screen and (min-width: 1000px) {
  .news__button {
    margin-top: 44px;
  }
}

/* motto
-------------------------------------------------- */
.motto {
  padding-bottom: 96px;
}

.motto__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: 1000px) {
  .motto__inner {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    gap: 80px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

.motto__image {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
@media screen and (min-width: 1000px) {
  .motto__image {
    max-width: 50%;
  }
}

.motto__content {
  margin-top: 32px;
}
@media screen and (min-width: 1000px) {
  .motto__content {
    margin-top: 0;
  }
}

.motto__title {
  font-size: 20px;
  font-weight: 600;
}
@media screen and (min-width: 1000px) {
  .motto__title {
    font-size: 28px;
  }
}

.motto__text {
  margin-top: 22px;
  font-size: 14px;
  font-weight: 300;
}
@media screen and (min-width: 1000px) {
  .motto__text {
    margin-top: 36px;
    font-size: 16px;
  }
}

/* contact
-------------------------------------------------- */
.contact {
  padding-top: 56px;
  padding-bottom: 56px;
  background: url(../img/contact_bg.png) no-repeat top center/cover;
}
@media screen and (min-width: 1000px) {
  .contact {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}

@media screen and (min-width: 1000px) {
  .contact__inner {
    max-width: 590px;
    padding-left: 40px;
    padding-right: 40px;
  }
}

.contact__content {
  margin-top: 46px;
}

.contact__attention {
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}
.contact__attention span {
  color: #E7728E;
}

.contact__form {
  margin-top: 28px;
}

.contact__fields {
  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: 1000px) {
  .contact__field {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 18px;
  }
}

.contact__field__head {
  padding-left: 16px;
  padding-right: 16px;
  background: rgba(62, 161, 209, 0.7);
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 4px;
  position: relative;
}
@media screen and (min-width: 1000px) {
  .contact__field__head {
    padding-left: 0;
    padding-right: 0;
    width: 180px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
  .contact__field__head::after {
    content: "";
    position: absolute;
    top: 0;
    right: -8px;
    width: 8px;
    height: 40px;
    background: rgba(62, 161, 209, 0.7);
    -webkit-clip-path: polygon(100% 50%, 0 0, 0 100%);
            clip-path: polygon(100% 50%, 0 0, 0 100%);
  }
}
.contact__field__head span {
  font-size: 10px;
  font-weight: 600;
  color: #E7728E;
}

.contact__field__label {
  color: #fff;
  font-weight: 600;
}
@media screen and (min-width: 1000px) {
  .contact__field__label {
    font-size: 18px;
  }
}

.contact__field__input {
  padding: 7px 16px 6px;
  margin-top: 3px;
  width: 100%;
  border: none;
  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);
}
.contact__field__input:focus-visible {
  outline-color: #3EA1D1;
}
@media screen and (min-width: 1000px) {
  .contact__field__input {
    width: 320px;
  }
}

.contact__field__radios {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

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

.form-radio__label {
  margin-top: 3px;
  display: inline-block;
  padding-top: 6px;
  padding-bottom: 7px;
  width: 80px;
  height: 40px;
  border: 1px solid #fff;
  text-align: center;
  color: #3EA1D1;
  font-weight: 300;
  background: #fff;
}

.contact__field__textarea {
  padding: 7px 16px 6px;
  margin-top: 3px;
  width: 100%;
  height: 122px;
  border: none;
  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);
}
.contact__field__textarea:focus-visible {
  outline-color: #3EA1D1;
}
@media screen and (min-width: 1000px) {
  .contact__field__textarea {
    width: 320px;
  }
}

.contact__privacy {
  margin-top: 28px;
}
@media screen and (min-width: 1000px) {
  .contact__privacy {
    text-align: center;
  }
}

.form-checkbox__input {
  width: 1px;
  height: 1px;
  position: absolute;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.form-checkbox__input:checked + .form-checkbox__label::after {
  opacity: 1;
}

.form-checkbox__label {
  font-weight: 300;
  position: relative;
  padding-left: 30px;
}
.form-checkbox__label a {
  color: #3EA1D1;
  text-decoration: underline;
}
.form-checkbox__label::before, .form-checkbox__label::after {
  content: "";
  position: absolute;
}
.form-checkbox__label::before {
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  background: #fff;
  border: 1px solid #3EA1D1;
}
.form-checkbox__label::after {
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 1px;
  width: 19.41px;
  height: 14.62px;
  background: url(../img/contact_check_icon.png) no-repeat center center/contain;
  opacity: 0;
}

.contact__button {
  margin-top: 23px;
  text-align: center;
}

/* footer
-------------------------------------------------- */
.footer {
  padding-top: 40px;
  background: #F7F7F7;
}

.footer__inner {
  text-align: center;
}

.footer__logo img {
  width: 120px;
}

.footer__policies {
  margin-top: 22px;
  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;
  gap: 12px;
}
@media screen and (min-width: 1000px) {
  .footer__policies {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 32px;
  }
}

.footer__policies__item {
  font-size: 12px;
  font-weight: 300;
}

.footer__sns {
  margin-top: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 40px;
}
@media screen and (min-width: 1000px) {
  .footer__sns {
    margin-top: 20px;
  }
}

.footer__sns__item img {
  width: 21px;
}

.footer__copyright {
  padding-top: 24px;
  padding-bottom: 7px;
  font-size: 12px;
  font-weight: 300;
  color: #888888;
}
@media screen and (min-width: 1000px) {
  .footer__copyright {
    padding-top: 28px;
    padding-bottom: 14px;
  }
}