@charset "UTF-8";
body {
  font-family: "Noto Serif JP", serif;
  color: var(--333333, #333);
}

.inner {
  padding-left: 15px;
  padding-right: 15px;
}
@media screen and (min-width: 768px) {
  .inner {
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
  }
}

.heading__title {
  font-size: 30px;
  font-weight: 600;
  line-height: 100%; /* 30px */
  text-align: center;
}
@media screen and (min-width: 768px) {
  .heading__title {
    font-size: 40px;
  }
}
.heading__title::after {
  content: "";
  display: block;
  width: 60px;
  height: 1px;
  background-color: #3ea1d1;
  margin: 28px auto 0;
}
@media screen and (min-width: 768px) {
  .heading__title::after {
    margin-top: 24px;
  }
}
.heading__title.heading__title-blue {
  color: #3ea1d1;
}

.button {
  color: #3ea1d1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 158px;
  padding: 12px 4px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border: 1px solid currentColor;
  background: #fff;
  margin: 0 auto;
  margin-top: 42px;
  -webkit-transition: color 0.3s, background 0.3s;
  transition: color 0.3s, background 0.3s;
}
.button:hover {
  color: #fff;
  background: #3ea1d1;
}
@media screen and (min-width: 768px) {
  .button {
    margin-top: 44px;
  }
}
.button--contact {
  margin-top: 23px;
}

.header {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 11;
  background: #fff;
}
.header__contents {
  padding-top: 19px;
  padding-bottom: 19px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (min-width: 768px) {
  .header__contents {
    padding-top: 24px;
    padding-bottom: 24px;
  }
}
.header__logo img {
  width: 120px;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.header__logo img:hover {
  opacity: 0.6;
}
.header__nav {
  display: none;
}
@media screen and (min-width: 768px) {
  .header__nav {
    display: block;
  }
}
.header__nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 46px;
}
.header__nav-item {
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.header__nav-item:hover {
  color: #3ea1d1;
}

.header-nav {
  background: #3ea1d1;
  width: 270px;
  height: 100vh;
  position: fixed;
  top: 60px;
  right: 0;
  z-index: 10;
  -webkit-transform: translateX(100%);
          transform: translateX(100%);
  -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;
  display: block;
}
.header-nav.is-open {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}
.header-nav-nav {
  padding-top: 40px;
  padding-right: 15px;
}
.header-nav-list {
  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-nav-item {
  color: var(--ffffff, #fff);
  font-size: 18px;
  font-weight: 300;
  line-height: 170%; /* 30.6px */
}

.drawer-icon {
  width: 30px;
  height: 18px;
  position: relative;
  z-index: 51;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-last-of-type(1) {
  top: 10px;
  -webkit-transform: rotate(30deg);
          transform: rotate(30deg);
}
.drawer-icon.is-checked .drawer-icon__bar:nth-last-of-type(2) {
  display: none;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-last-of-type(3) {
  top: 10px;
  -webkit-transform: rotate(-30deg);
          transform: rotate(-30deg);
}
.drawer-icon__bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--3-ea-1-d-1, #3ea1d1);
}
.drawer-icon__bar:nth-last-of-type(2) {
  top: 8px;
}
.drawer-icon__bar:nth-last-of-type(3) {
  top: 16px;
}
@media screen and (min-width: 768px) {
  .drawer-icon {
    display: none;
  }
}

.fv__inner {
  position: relative;
}
@media screen and (min-width: 768px) {
  .fv__picture img {
    width: 990px;
    height: 660px;
    display: block;
    margin-left: auto;
  }
}
@media screen and (min-width: 768px) {
  .fv__contents {
    position: absolute;
    top: 171px;
    left: 0;
    padding: 80px 40px;
    background: #fff;
  }
}
.fv__title {
  margin-top: 30px;
  font-size: 26px;
  font-weight: 600;
  line-height: 170%; /* 44.2px */
}
.fv__text {
  margin-top: 16px;
  font-size: 16px;
  font-style: normal;
  font-weight: 300;
  line-height: 170%; /* 27.2px */
}

.concept {
  margin-top: 96px;
}
@media screen and (min-width: 768px) {
  .concept {
    margin-top: 160px;
  }
}
.concept__container {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .concept__container {
    margin-top: 64px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 80px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
.concept__title {
  margin-top: 34px;
  font-size: 20px;
  font-weight: 600;
  line-height: 170%; /* 34px */
}
.concept__text {
  margin-top: 22px;
  font-size: 16px;
  font-weight: 300;
  line-height: 170%; /* 27.2px */
}
@media screen and (min-width: 768px) {
  .concept__text {
    margin-top: 40px;
  }
}

.feature {
  margin-top: 96px;
}
@media screen and (min-width: 768px) {
  .feature {
    margin-top: 160px;
  }
}
.feature__contents {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .feature__contents {
    margin-top: 64px;
  }
}
.feature__list {
  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__list {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 90px;
  }
}
.feature__item {
  text-align: center;
  -webkit-box-shadow: 3px 3px 15px 0 rgba(96, 96, 96, 0.16);
          box-shadow: 3px 3px 15px 0 rgba(96, 96, 96, 0.16);
}
@media screen and (min-width: 768px) {
  .feature__item {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
}
.feature__item-image img {
  width: 100%; /* ★追加: 親要素に合わせて画像を縮小させる */
  height: auto;
  aspect-ratio: 340/240; /* ★追加: 以前のwidth/heightの代わり。画像のアスペクト比を保ちます */
  -o-object-fit: cover;
     object-fit: cover;
}
.feature__item-text {
  margin: 26px 0;
}

.message {
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.12)), to(rgba(0, 0, 0, 0.12))), url(../img/bg\ \(1\).png) center center/cover no-repeat;
  background: linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)), url(../img/bg\ \(1\).png) center center/cover no-repeat;
  height: 490px;
  padding-top: 180px;
  padding-bottom: 50px;
  margin-top: 96px;
}
@media screen and (min-width: 768px) {
  .message {
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.12)), to(rgba(0, 0, 0, 0.12))), url(../img/bg_pc.png) center center/cover no-repeat;
    background: linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)), url(../img/bg_pc.png) center center/cover no-repeat;
    padding-top: 123px;
    padding-bottom: 122px;
    margin-top: 160px;
  }
}
.message__title {
  color: var(--ffffff, #fff);
  font-size: 20px;
  font-weight: 600;
  line-height: 170%; /* 34px */
}
@media screen and (min-width: 768px) {
  .message__title {
    font-size: 22px;
  }
}
.message__text {
  margin-top: 24px;
  color: var(--ffffff, #fff);
  font-size: 14px;
  font-weight: 600;
  line-height: 170%; /* 23.8px */
}
@media screen and (min-width: 768px) {
  .message__text {
    font-size: 16px;
  }
}

.products {
  margin-top: 96px;
}
@media screen and (min-width: 768px) {
  .products {
    margin-top: 160px;
  }
}
.products__inner {
  padding-left: 56px;
  padding-right: 56px;
}
.products__contents {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .products__contents {
    margin-top: 64px;
  }
}
.products__list {
  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;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (min-width: 768px) {
  .products__list {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 80px;
  }
}
.products__item {
  width: 260px;
}
.products__item:hover .products__item-image img {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
.products__item-image {
  overflow: hidden;
}
.products__item-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;
}
.products__item-contents {
  margin-top: 20px;
}
.products__item-text {
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 23.8px */
}
.products__item-price {
  margin-top: 10px;
  color: #989898;
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 23.8px */
}

.news {
  margin-top: 96px;
}
@media screen and (min-width: 768px) {
  .news {
    margin-top: 160px;
  }
}
.news__products {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .news__products {
    max-width: 1040px;
    margin: 0 auto;
  }
}
.news__list {
  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__list {
    gap: 24px;
  }
}
.news__item {
  padding-bottom: 28px;
  border-bottom: 1px solid #e0e0e0;
}
@media screen and (min-width: 768px) {
  .news__item {
    padding-bottom: 24px;
  }
}
.news__item:hover .news__item-image img {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
.news__item a {
  display: block;
  color: inherit;
  text-decoration: none;
}
@media screen and (min-width: 768px) {
  .news__item a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 40px;
  }
}
.news__item-image {
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .news__item-image {
    width: 260px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}
.news__item-image img {
  width: 100%;
  -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;
  display: block;
}
.news__item-contents {
  margin-top: 16px;
}
.news__item-day {
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 23.8px */
}
.news__item-title {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 600;
  line-height: 170%; /* 27.2px */
}
.news__item-text {
  margin-top: 14px;
  color: #888;
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 23.8px */
}

.cta {
  margin-top: 96px;
}
@media screen and (min-width: 768px) {
  .cta {
    margin-top: 160px;
  }
}
@media screen and (min-width: 768px) {
  .cta__container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 80px;
  }
}
@media screen and (min-width: 768px) {
  .cta__image {
    max-width: 50%;
  }
}
.cta__image img {
  width: 100%;
}
.cta__contents {
  margin-top: 32px;
}
@media screen and (min-width: 768px) {
  .cta__contents {
    margin-top: 0; /* ★追加: 横並びの時は上余白をリセットする */
    width: 50%; /* ★追加: テキスト側にも全体の50%を割り当てる */
  }
}
.cta__title {
  font-size: 20px;
  font-weight: 600;
  line-height: 170%; /* 34px */
}
.cta__text {
  margin-top: 22px;
  font-size: 14px;
  font-weight: 300;
  line-height: 170%; /* 23.8px */
}
@media screen and (min-width: 768px) {
  .cta__text {
    margin-top: 36px;
  }
}

.contact {
  background: url(../img/contact_bg.png) no-repeat center center/cover;
  margin-top: 96px;
  padding: 56px 0;
}
@media screen and (min-width: 768px) {
  .contact {
    margin-top: 160px;
    padding: 80px 0;
  }
}
@media screen and (min-width: 768px) {
  .contact__inner {
    width: 510px;
  }
}
.contact__text {
  margin-top: 46px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  line-height: 170%; /* 23.8px */
}
.contact__text .is-required {
  color: #e7728e;
}
.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;
}
.contact__footer {
  margin-top: 28px;
}
.contact__privacy {
  text-align: center;
}
.form-text:focus, .form-textarea:focus {
  outline: 2px solid #3ea1d1;
  outline-offset: 0;
}
.form-text {
  width: 100%;
  height: 40px;
  border: none;
  -webkit-box-shadow: 5px 6px 16px 0 rgba(96, 96, 96, 0.16);
          box-shadow: 5px 6px 16px 0 rgba(96, 96, 96, 0.16);
}
@media screen and (min-width: 768px) {
  .form-text {
    width: 320px;
    height: 40px;
  }
}
.form-radio {
  position: relative;
}
.form-radio__input {
  position: absolute;
  width: 1px;
  height: 1px;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.form-radio__input:checked + .form-radio__text {
  background-color: #3ea1d1;
  color: #fff;
}
.form-radio__text {
  color: var(--3-ea-1-d-1, #3ea1d1);
  font-size: 16px;
  font-weight: 300;
  line-height: 170%; /* 27.2px */
  letter-spacing: 0.026px;
  border: 1px solid #fff;
  background: var(--ffffff, #fff);
  width: 80px;
  height: 40px;
  display: grid;
  place-items: center;
}
.form-textarea {
  -webkit-filter: drop-shadow(5px 6px 16px rgba(96, 96, 96, 0.16));
          filter: drop-shadow(5px 6px 16px rgba(96, 96, 96, 0.16));
  border: none;
  height: 122px;
  width: 100%;
  resize: vertical;
  font-size: 16px;
}
@media screen and (min-width: 768px) {
  .form-textarea {
    width: 320px;
  }
}
.form-label {
  opacity: 0.7;
  background: #3ea1d1;
  padding: 4px 16px;
  color: var(--ffffff, #fff);
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  line-height: 170%; /* 23.8px */
}
@media screen and (min-width: 768px) {
  .form-label {
    width: 100%;
    display: inline-block;
    font-size: 18px;
    padding-inline: 10px;
  }
}
.form-label__required {
  color: #e7728e;
  text-align: center;
  font-size: 10px;
  font-weight: 600;
  line-height: 170%; /* 17px */
  margin-left: 4px;
}

.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 {
    width: 180px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}
@media screen and (min-width: 768px) {
  .contact-control__input {
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}
.contact-control__radios {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.form-checkbox {
  position: relative;
}
.form-checkbox__input {
  position: absolute;
  width: 1px;
  height: 1px;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.form-checkbox__input:checked + .form-checkbox__text::after {
  opacity: 1;
}
.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/icon.png) no-repeat center center/contain;
}

.footer {
  margin-top: 40px;
}
.footer__contents {
  text-align: center;
}
.footer__logo {
  margin-bottom: 22px;
}
.footer__logo img {
  width: 120px;
  height: 22px;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.footer__logo img:hover {
  opacity: 0.6;
}
.footer__text {
  color: var(--333333, #333);
  font-size: 12px;
  font-weight: 300;
  line-height: 170%; /* 20.4px */
}
.footer__text + .footer__text {
  margin-top: 12px;
}
.footer-sns__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 40px;
  margin-top: 18px;
}
.footer-sns__item {
  width: 18px;
}
.footer__copy {
  text-align: center;
  margin-top: 24px;
  margin-bottom: 10px;
}
.footer__copy-text {
  color: #888;
  font-size: 12px;
  font-weight: 300;
  line-height: 170%; /* 20.4px */
}