@charset "UTF-8";
body {
  font-size: 16px;
  line-height: 1.7;
  color: #333;
  font-family: "Noto Serif JP", sans-serif;
}

/* 共通パーツ
====================================================*/
.button {
  display: inline-block;
  width: 158px;
  padding: 12px 4px;
  background: #fff;
  border: 1px solid #3ea1d1;
  color: #3ea1d1;
  font-family: "Noto Serif JP", sans-serif;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.02px;
}
.button:hover {
  color: #fff;
  background: #3ea1d1;
}

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

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

.heading-title {
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  line-height: 1; /* 40px */
  padding-bottom: 28px;
  margin: 0 auto;
  position: relative;
}
.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: 768px) {
  .heading-title {
    font-size: 40px;
    padding-bottom: 24px;
  }
}

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

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

/* header
====================================================*/
.header__inner {
  position: fixed;
  top: 0;
  width: 100%;
  padding-left: 13px;
  padding-right: 18px;
  z-index: 9999;
  background: #fff;
}
@media screen and (min-width: 768px) {
  .header__inner {
    padding-right: 40px;
    padding-left: 40px;
  }
}

.header__container {
  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;
  background: #fff;
  height: 59px;
}
@media screen and (min-width: 768px) {
  .header__container {
    height: 70px;
  }
}

.header__logo {
  display: inline-block;
  vertical-align: top;
}
.header__logo img {
  width: 120px;
}
.header__logo a {
  outline: none;
}
.header__logo a:hover {
  opacity: 0.6;
}
.header__logo a:focus {
  border: 1px solid #3ea1d1;
}

.header__nav {
  display: none;
}
@media screen and (min-width: 768px) {
  .header__nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 46px;
  }
}

.header__link {
  outline: none;
}
.header__link:hover {
  color: #3ea1d1;
}
.header__link:focus {
  border: 1px solid #3ea1d1;
}

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

.drawer-icon {
  position: relative;
  width: 29px;
  height: 18px;
  z-index: 1000;
}
.drawer-icon.is-checked .drawer-icon__bar {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  top: 8px;
  background: #3ea1d1;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-of-type(2) {
  display: none;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-of-type(3) {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  top: 8px;
  background: #3ea1d1;
}

.drawer-icon__bar {
  position: absolute;
  left: 0;
  top: 0;
  width: 30px;
  height: 2px;
  background: #3ea1d1;
  -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-icon__bar:nth-of-type(2) {
  top: 8px;
}
.drawer-icon__bar:nth-of-type(3) {
  top: 16px;
}

.drawer-content {
  width: 270px;
  height: 100%;
  position: fixed;
  top: 0;
  right: 0;
  color: #fff;
  background: #3ea1d1;
  padding: 86px 40px 40px;
  z-index: 999;
  -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__link {
  display: block;
  padding: 14px 0;
  text-align: right;
  font-weight: 700;
  letter-spacing: 0.48px;
}

.drawer-content__button {
  margin-top: 14px;
  text-align: right;
}

/*fv
====================================================*/
.fv__inner {
  margin-top: 59px;
}
@media screen and (min-width: 768px) {
  .fv__inner {
    margin-top: 70px;
  }
}

@media screen and (min-width: 768px) {
  .fv__contents {
    position: relative;
    height: 660px;
    width: 1200px;
    margin: 0 auto;
  }
}

@media screen and (min-width: 768px) {
  .fv__picture {
    position: absolute;
    top: 0;
    right: 0;
    max-width: 990px;
  }
}
.fv__picture img {
  width: 100%;
  height: auto;
}
.fv__heading {
  margin-top: 30px;
  color: #333;
}
@media screen and (min-width: 768px) {
  .fv__heading {
    background: #fff;
    margin-top: 0;
    padding: 80px 40px 80px 0;
    max-width: 346px;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    left: 0;
  }
}

.fv__heading-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: 16px;
}
@media screen and (min-width: 768px) {
  .fv__heading-content {
    width: 287px;
  }
}

.fv-head {
  font-size: 26px;
  font-weight: 600;
  line-height: 1.7;
}

.fv-text {
  font-weight: 300;
}

/*concept
====================================================*/
.concept__contents {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .concept__contents {
    margin-top: 65px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 80px;
  }
}

@media screen and (min-width: 768px) {
  .concept__image {
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}
.concept__image img {
  width: 345px;
}
@media screen and (min-width: 768px) {
  .concept__image img {
    width: 600px;
  }
}

.concept__main-body {
  margin-top: 34px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 22px;
}
@media screen and (min-width: 768px) {
  .concept__main-body {
    gap: 40px;
    margin-top: 0;
  }
}

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

.main-body__text {
  font-size: 16px;
  font-weight: 300;
}

/*feature
====================================================*/
.feature__contents {
  margin-top: 44px;
}
@media screen and (min-width: 768px) {
  .feature__contents {
    margin-top: 65px;
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
  }
}

.feature__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: 50px;
}
@media screen and (min-width: 768px) {
  .feature__boxes {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 90px;
  }
}

.feature__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);
}

.feature-box__image img {
  width: 345px;
}
@media screen and (min-width: 768px) {
  .feature-box__image img {
    width: 340px;
  }
}

.feature-box__text {
  padding: 26px 0;
  text-align: center;
  font-weight: 600;
}

/*cta
====================================================*/
.cta__bg {
  background: url(../img/cta-sp.png) no-repeat center center/cover;
  height: 490px;
  position: relative;
}
.cta__bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.12);
}
@media screen and (min-width: 768px) {
  .cta__bg {
    height: 478px;
    background: url(../img/cta-pc.png) no-repeat center center/cover;
  }
}

.cta__body {
  color: #fff;
  padding: 180px 0 50px;
}
@media screen and (min-width: 768px) {
  .cta__body {
    width: 600px;
    padding: 123px 0 122px;
  }
}

.cta-body__head {
  font-size: 20px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .cta-body__head {
    font-size: 22px;
  }
}

.cta-body__text {
  font-size: 14px;
  font-weight: 600;
  margin-top: 23px;
}
@media screen and (min-width: 768px) {
  .cta-body__text {
    font-size: 16px;
  }
}

/*products
====================================================*/
.products__contents {
  margin-top: 45px;
}
@media screen and (min-width: 768px) {
  .products__contents {
    margin-top: 64px;
  }
}

.products-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: 40px;
}
@media screen and (min-width: 768px) {
  .products-boxes {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 80px;
    max-width: 940px;
    margin: 0 auto;
  }
}

.products-box__link {
  max-width: 263px;
  margin: 0 auto;
  outline: none;
}
@media screen and (min-width: 768px) {
  .products-box__link {
    width: 260px;
  }
}
.products-box__link:focus {
  border: 1px solid #3ea1d1;
}

.products-box__image {
  overflow: hidden;
}
.products-box__image img {
  width: 263px;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}
.products-box__image img:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
@media screen and (min-width: 768px) {
  .products-box__image img {
    width: 100%;
  }
}

.products-box__text {
  margin-top: 21px;
  font-size: 14px;
  font-weight: 300;
}
@media screen and (min-width: 768px) {
  .products-box__text {
    margin-top: 19px;
  }
}

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

.products__button {
  margin-top: 41px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .products__button {
    margin-top: 44px;
  }
}

/*news
====================================================*/
.news__lists {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .news__lists {
    margin-top: 64px;
    max-width: 1040px;
    margin-left: auto;
    margin-right: auto;
  }
}

.news__list {
  padding-bottom: 28px;
  position: relative;
}
.news__list::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: #e0e0e0;
}
@media screen and (min-width: 768px) {
  .news__list {
    padding-bottom: 24px;
  }
}
.news__list:nth-child(n+2) {
  padding-top: 28px;
}
@media screen and (min-width: 768px) {
  .news__list:nth-child(n+2) {
    padding-top: 24px;
  }
}

.news-link {
  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;
  outline: none;
}
@media screen and (min-width: 768px) {
  .news-link {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 40px;
  }
}
.news-link:focus {
  border: 1px solid #3ea1d1;
}

.news-link__image {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  overflow: hidden;
}
.news-link__image img {
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
  width: 345px;
}
.news-link__image img:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
@media screen and (min-width: 768px) {
  .news-link__image img {
    width: 260px;
  }
}

.news-link__date {
  display: block;
  font-size: 14px;
  font-weight: 300;
}

.news-link__title {
  font-weight: 600;
  margin-top: 10px;
}
@media screen and (min-width: 768px) {
  .news-link__title {
    font-size: 18px;
    margin-top: 17px;
  }
}

.news-link__text {
  color: #888;
  font-size: 14px;
  font-weight: 300;
  margin-top: 14px;
}
@media screen and (min-width: 768px) {
  .news-link__text {
    margin-top: 10px;
  }
}

.news__link {
  text-align: center;
  margin-top: 41px;
}
@media screen and (min-width: 768px) {
  .news__link {
    margin-top: 44px;
  }
}

/*concept-second
====================================================*/
.concept-second {
  padding: 96px 0;
}
@media screen and (min-width: 768px) {
  .concept-second {
    padding: 160px 0;
  }
}

.concept-second__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: 32px;
}
@media screen and (min-width: 768px) {
  .concept-second__contents {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
  }
}

.second-contents__image img {
  width: 345px;
}
@media screen and (min-width: 768px) {
  .second-contents__image img {
    width: 600px;
  }
}

@media screen and (min-width: 768px) {
  .second-contents__body {
    width: 43.3333333333%;
  }
}

.second-contents__head {
  font-size: 20px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .second-contents__head {
    font-size: 28px;
  }
}

.second-contents__text {
  font-size: 14px;
  font-weight: 300;
  margin-top: 22px;
}
@media screen and (min-width: 768px) {
  .second-contents__text {
    margin-top: 36px;
    font-size: 16px;
  }
}

/*contact
====================================================*/
.contact {
  background: url(../img/contact-bg.png) no-repeat center center/cover;
  padding: 56px 0;
}
@media screen and (min-width: 768px) {
  .contact {
    padding: 80px 0;
    background: url(../img/contact-pcbg.png) no-repeat center center/cover;
  }
}

.title-type2 {
  color: #3ea1d1;
}

.contact__block-text {
  margin-top: 49px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .contact__block-text {
    margin-top: 65px;
  }
}

.contact__form {
  margin-top: 28px;
}
@media screen and (min-width: 768px) {
  .contact__form {
    margin-top: 19px;
    max-width: 510px;
    margin-right: auto;
    margin-left: auto;
  }
}

.contact__form-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) {
  .form-box__item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 10px;
  }
}

.form-box__label {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 4px;
  padding: 4px 16px;
  opacity: 0.7;
  background: #3ea1d1;
  margin-bottom: 3px;
}
@media screen and (min-width: 768px) {
  .form-box__label {
    margin-bottom: 0;
    display: inline-block;
    padding: 5px 0px 4px;
    min-width: 180px;
    height: 40px;
    text-align: center;
    clip-path: polygon(97% 0, 100% 50%, 97% 100%, 0% 100%, 0 50%, 0% 0%);
  }
}

.label-text {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .label-text {
    font-size: 18px;
  }
}

.label-required {
  font-size: 10px;
  color: #e7728e;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .label-required {
    font-size: 12px;
  }
}

.form-text {
  width: 100%;
  height: 40px;
  border: none;
  outline: 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);
}
.form-text:focus {
  border: 1px solid #3ea1d1;
}
@media screen and (min-width: 768px) {
  .form-text {
    width: 320px;
  }
}

.required {
  color: #e7728e;
}

.form-box__radio {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0;
}
@media screen and (min-width: 768px) {
  .form-box__radio {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0;
  }
}

.radio-button {
  cursor: pointer;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.radio-button:focus + .form-radio__text {
  border: 1px solid #3ea1d1;
}

.form-radio__input {
  width: 1px;
  height: 1px;
  position: absolute;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.form-radio__input:focus + .form-radio__text {
  outline: none;
  border: 1px solid #3ea1d1;
}
.form-radio__input:checked + .form-radio__text {
  border: 1px solid #fff;
  background: #3ea1d1;
  color: #fff;
  padding: 6px 23px 5px 23px;
}

.form-radio__text {
  color: #3ea1d1;
  padding: 7px 24px 6px 24px;
  background: #fff;
  -webkit-transition: background 0.2s, color 0.2s;
  transition: background 0.2s, color 0.2s;
}

.form-textarea {
  width: 100%;
  height: 122px;
  border: none;
  outline: 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);
}
.form-textarea:focus {
  border: 1px solid #3ea1d1;
}
@media screen and (min-width: 768px) {
  .form-textarea {
    width: 320px;
  }
}

.contact__privacy {
  text-align: center;
}

.form-checkbox:hover .form-checkbox__text::before {
  border: 1px solid #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:checked + .form-checkbox__text a {
  color: #3ea1d1;
}
.form-checkbox__input:focus + .form-checkbox__text::before {
  border: 1px solid #3ea1d1;
}

.form-checkbox__text {
  position: relative;
  padding-left: 30px;
}
.form-checkbox__text::before, .form-checkbox__text::after {
  position: absolute;
  content: "";
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.form-checkbox__text::before {
  width: 22px;
  height: 22px;
  border: 1px solid #333;
  -webkit-transition: border-color 0.3s;
  transition: border-color 0.3s;
}
.form-checkbox__text::after {
  background: url(../img/check.png) no-repeat center center/contain;
  width: 19.414px;
  height: 14.621px;
  left: 1px;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .form-checkbox__text::after {
    margin-top: 0.8px;
  }
}
.form-checkbox__text a {
  outline: none;
}
.form-checkbox__text a:focus {
  border: 1px solid #3ea1d1;
}
.form-checkbox__text a {
  text-decoration-line: underline;
  font-weight: inherit;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.form-checkbox__text a:hover, .form-checkbox__text a:focus {
  color: #3ea1d1;
}

.contact__button {
  text-align: center;
  margin-top: 21px;
}
@media screen and (min-width: 768px) {
  .contact__button {
    margin-top: 43px;
  }
}

/*footer
====================================================*/
.footer {
  background: #f7f7f7;
  text-align: center;
}

.footer-inner {
  padding: 40px 63px 7px;
}
@media screen and (min-width: 768px) {
  .footer-inner {
    padding-bottom: 14px;
  }
}

.section-heading a {
  outline: none;
}
.section-heading a:focus {
  border: 1px solid #3ea1d1;
}
.section-heading a:hover {
  opacity: 0.6;
}

.section-heading__sub a {
  outline: none;
}
.section-heading__sub a:focus {
  border: 1px solid #3ea1d1;
}

.footer-img {
  display: inline-block;
  vertical-align: top;
}
.footer-img img {
  width: 120px;
}

.section-heading__sub {
  margin-top: 16px;
  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: 12px;
}
@media screen and (min-width: 768px) {
  .section-heading__sub {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 32px;
  }
}

.footer__lists {
  margin-top: 13px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 40px;
  max-width: 137px;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 768px) {
  .footer__lists {
    margin-top: 16px;
  }
}

.list-item__link {
  outline: none;
}
.list-item__link:focus {
  border: 1px solid #3ea1d1;
}
.list-item__link:hover {
  opacity: 0.6;
}

.footer-copylight {
  margin-top: 24px;
  color: #888;
  text-align: center;
}
.footer-copylight small {
  font-size: 12px !important;
  vertical-align: top;
}
@media screen and (min-width: 768px) {
  .footer-copylight {
    margin-top: 28px;
  }
}

/*
====================================================*/