@charset "UTF-8";
/*==================================================================
# 変数
==================================================================*/
/*==================================================================
# base
==================================================================*/
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;
  color: #333;
  font-weight: 300;
  line-height: 1.7;
  background-color: #fff;
}

/*==================================================================
# layout
==================================================================*/
.sect {
  margin-top: 96px;
}
@media screen and (min-width: 768px) {
  .sect {
    margin-top: 160px;
  }
}

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

.sect__cont {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .sect__cont {
    margin-top: 64px;
  }
}

/*==================================================================
# module
==================================================================*/
/* element
------------------------------------------------------------------*/
.sect__heading {
  font-size: 30px;
  line-height: 1;
  position: relative;
  padding-bottom: 27px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .sect__heading {
    font-size: 40px;
    padding-bottom: 23px;
  }
}
.sect__heading::after {
  position: absolute;
  content: "";
  width: 60px;
  height: 1px;
  background: #3EA1D1;
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.sect__heading.sect__heading--blue {
  color: #3EA1D1;
}

.btn {
  display: inline-block;
  padding: 11px;
  border: 1px solid #3EA1D1;
  background: #fff;
  text-align: center;
  font-size: 14px;
  color: #3EA1D1;
  letter-spacing: 0.02px;
  min-width: 158px;
  -webkit-transition: color 0.3s, background-color 0.3s;
  transition: color 0.3s, background-color 0.3s;
}
.btn:hover {
  background: #3EA1D1;
  color: #fff;
}

/* block
------------------------------------------------------------------*/
/*==================================================================
# helper
==================================================================*/
@media screen and (min-width: 768px) {
  .sm-only {
    display: none !important;
  }
}

@media screen and (max-width: 767px) {
  .md-only {
    display: none !important;
  }
}

/*==================================================================
# contents
==================================================================*/
/* Header
------------------------------------------------------------------*/
.header {
  width: 100%;
  padding-block: 19px;
  position: sticky;
  top: 0;
  width: 100%;
  background: #fff;
  z-index: 20;
}
@media screen and (min-width: 768px) {
  .header {
    padding-block: 24px;
  }
}

.header__inner {
  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;
}

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

.header__nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 46px;
}

.header__nav-link {
  display: inline-block;
}
@media screen and (min-width: 768px) {
  .header__nav-link {
    -webkit-transition: color 0.3s;
    transition: color 0.3s;
  }
  .header__nav-link:hover {
    color: #3EA1D1;
  }
}

.header__drawer-btn {
  width: 30px;
  height: 18px;
  position: relative;
}

.drawer-icon.is-checked {
  height: 30px;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-of-type(1) {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  top: 15px;
}
.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: 15px;
}

.drawer-icon__bar {
  display: block;
  width: 30px;
  height: 2px;
  background: #3EA1D1;
  position: absolute;
  -webkit-transition: top 0.3s, -webkit-transform 0.3s;
  transition: top 0.3s, -webkit-transform 0.3s;
  transition: top 0.3s, transform 0.3s;
  transition: top 0.3s, transform 0.3s, -webkit-transform 0.3s;
  left: 0;
}
.drawer-icon__bar:nth-of-type(1) {
  top: 0;
}
.drawer-icon__bar:nth-of-type(2) {
  top: 8px;
}
.drawer-icon__bar:nth-of-type(3) {
  top: 16px;
}

/* Drawer Menu
------------------------------------------------------------------*/
.drawer-menu {
  padding: 40px 15px;
  background: #3EA1D1;
  width: 72%;
  height: 100vh;
  position: fixed;
  right: 0;
  -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;
  z-index: 10;
}
@media screen and (min-width: 768px) {
  .drawer-menu {
    top: 70px;
  }
}
.drawer-menu.is-checked {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.drawer-menu__list {
  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: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  gap: 32px;
}

.drawer-menu__item a {
  color: #fff;
  font-size: 18px;
}

/* FV
------------------------------------------------------------------*/
.fv__inner {
  position: relative;
}

.fv__img {
  display: block;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .fv__img {
    display: block;
    max-width: 990px;
    margin-left: auto;
  }
}

.fv__msg {
  margin-top: 30px;
  background: #fff;
}
@media screen and (min-width: 768px) {
  .fv__msg {
    position: absolute;
    top: 50%;
    left: 0;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    margin-top: 0;
    padding: 80px 40px;
  }
}

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

.fv__mag-txt {
  margin-top: 16px;
}

/* Concept
------------------------------------------------------------------*/
.concept__cont {
  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;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 34px;
}
@media screen and (min-width: 768px) {
  .concept__cont {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 6.6666666667%;
  }
}
@media screen and (min-width: 768px) {
  .concept__cont.concept__cont--rev {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
}

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

@media screen and (min-width: 768px) {
  .concept__msg {
    max-width: 520px;
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}

.concept__ttl {
  font-size: 20px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .concept__ttl {
    font-size: 18px;
  }
}
@media screen and (min-width: 900px) {
  .concept__ttl {
    font-size: 20px;
  }
}

.concept__txt {
  margin-top: 22px;
}
@media screen and (min-width: 768px) {
  .concept__txt {
    margin-top: 40px;
  }
}

/* Feature
------------------------------------------------------------------*/
.feature__cards {
  display: grid;
  gap: 50px;
}
@media screen and (min-width: 768px) {
  .feature__cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}
@media screen and (min-width: 900px) {
  .feature__cards {
    gap: 7.5%;
  }
}

.feature-card {
  display: block;
  -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);
}

.feature-card__img-wrapper {
  text-align: center;
}

.feature-card__txt {
  padding: 26px 15px;
  text-align: center;
}
/* About
------------------------------------------------------------------*/
.about {
  background: url(../img/about-img_sp.jpg) no-repeat center top/cover;
  padding: 180px 15px 50px;
  position: relative;
}
.about::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.12);
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .about {
    background: url(../img/about-img_pc.jpg) no-repeat center top/cover;
    padding: 123px 40px 122px;
  }
}

.about__msg-wrapper {
  -moz-text-align-last: left;
       text-align-last: left;
  position: relative;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  .about__msg-wrapper {
    max-width: 50%;
  }
}

.about__ttl {
  font-size: 20px;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .about__ttl {
    font-size: 22px;
  }
}

.about__txt {
  font-size: 14px;
  color: #fff;
  margin-top: 24px;
}
@media screen and (min-width: 768px) {
  .about__txt {
    font-size: 16px;
  }
}

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

.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;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: top;
      -ms-flex-align: top;
          align-items: top;
  gap: 40px;
}
@media screen and (min-width: 768px) {
  .products__cards {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 8.5106382979%;
  }
}

@media screen and (min-width: 768px) {
  .products-card:hover .products-card__img {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
}

.products-card__img-wrapper {
  text-align: center;
}
@media screen and (min-width: 768px) {
  .products-card__img-wrapper {
    overflow: hidden;
  }
}

.products-card__img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .products-card__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-card__body {
  margin-top: 20px;
}
@media screen and (min-width: 768px) {
  .products-card__body {
    margin-top: 18px;
  }
}

.products-card__txt {
  font-size: 14px;
}

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

.Products__btn {
  text-align: center;
  margin-top: 42px;
}
@media screen and (min-width: 768px) {
  .Products__btn {
    margin-top: 44px;
  }
}

/* News
------------------------------------------------------------------*/
@media screen and (min-width: 768px) {
  .news__inner {
    padding-inline: 40px;
    max-width: 1120px;
  }
}

.news__cards-item + .news__cards-item {
  margin-top: 28px;
}

.news-card {
  display: block;
  padding-bottom: 28px;
  border-bottom: 1px solid #e0e0e0;
}
@media screen and (min-width: 768px) {
  .news-card {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 40px;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    padding-bottom: 24px;
  }
  .news-card:hover .news-card__img {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
}

@media screen and (min-width: 768px) {
  .news-card__img-wrapper {
    width: 260px;
    max-width: 100%;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    overflow: hidden;
  }
}

.news-card__img {
  width: 100%;
}
@media screen and (min-width: 900px) {
  .news-card__img {
    -webkit-transition: -webkit-transform 0.5s;
    transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
    transition: transform 0.5s, -webkit-transform 0.5s;
  }
}

.news-card__body {
  margin-top: 16px;
}
@media screen and (min-width: 768px) {
  .news-card__body {
    margin-top: 0;
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}

.news-card__time {
  font-size: 14px;
  color: #333;
}

.news-card__ttl {
  margin-top: 10px;
  font-weight: 600;
  color: #333;
}
@media screen and (min-width: 768px) {
  .news-card__ttl {
    margin-top: 16px;
    font-size: 18px;
  }
}

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

.news-card__btn {
  margin-top: 42px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .news-card__btn {
    margin-top: 44px;
  }
}

/* Contact
------------------------------------------------------------------*/
.contact {
  padding-block: 56px;
  background: url(../img/contact-bg_sp.jpg) no-repeat top left/cover;
}
@media screen and (min-width: 768px) {
  .contact {
    padding-block: 80px;
  }
}

.contact__inner {
  max-width: 590px;
  margin-inline: auto;
}

.contact__cont {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .contact__cont {
    margin-top: 64px;
  }
}

.contact__attention {
  font-size: 14px;
  font-weight: 600;
  color: #333;
  text-align: center;
}

.contact__attention-mark {
  color: #e7728e;
  font-size: 10px;
  font-weight: 600;
  margin-left: 4px;
}
@media screen and (min-width: 768px) {
  .contact__attention-mark {
    font-size: 12px;
  }
}
.contact__attention-mark.contact__attention--lg {
  font-size: 14px;
  margin-left: 0;
}

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

.contact__form-item + .contact__form-item {
  margin-top: 32px;
}

.field-item {
  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: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 3px;
}
@media screen and (min-width: 768px) {
  .field-item {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 10px;
  }
}

.field-item__label {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 4px 16px;
  background: rgba(62, 161, 209, 0.7);
  color: #fff;
  text-align: center;
  font-weight: 600;
  font-size: 14px;
}
@media screen and (min-width: 768px) {
  .field-item__label {
    padding: 5px;
    width: 180px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    font-size: 18px;
    -webkit-clip-path: polygon(0% 0%, 97% 3%, 100% 50%, 97% 100%, 0% 100%);
            clip-path: polygon(0% 0%, 97% 3%, 100% 50%, 97% 100%, 0% 100%);
  }
}

.field-item__input {
  border: none;
  width: 100%;
  -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);
}
@media screen and (min-width: 768px) {
  .field-item__input {
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}
.field-item__input:focus {
  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);
}

.text-field__input {
  height: 40px;
}

.email-field__input {
  height: 40px;
}

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

.radio-field__label {
  width: 80px;
  height: 40px;
  background: #fff;
  border: 1px solid #fff;
  display: grid;
  place-items: center;
}

.radio-field__txt {
  color: #3EA1D1;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
}

.radio-field__input {
  opacity: 0;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  position: absolute;
}
.radio-field__input:checked + .radio-field__txt {
  color: #fff;
  background: #3EA1D1;
}
.radio-field__input:focus + .radio-field__txt {
  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);
}

.msg-field__textarea {
  height: 122px;
  resize: vertical;
}

.privacy-field {
  margin-top: 28px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .privacy-field {
    margin-top: 2px;
  }
}

.privacy-field__label {
  color: #333;
}

.privacy-field__input {
  opacity: 0;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  position: absolute;
}
.privacy-field__input:checked + .privacy-field__txt::after {
  opacity: 1;
}
.privacy-field__input:focus + .privacy-field__txt::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);
}

.privacy-field__txt {
  padding-left: 30px;
  position: relative;
}
.privacy-field__txt::before {
  position: absolute;
  content: "";
  width: 22px;
  height: 22px;
  border: 1px solid #3EA1D1;
  inset-block: 0;
  margin-block: auto;
  left: 0;
}
.privacy-field__txt::after {
  position: absolute;
  content: "";
  width: 19.414px;
  height: 14.621px;
  background: url(../img/contact-icon-check.png) no-repeat center center/contain;
  inset-block: 0;
  margin-block: auto;
  left: 1px;
  opacity: 0;
}

.privacy-field__link {
  color: #3EA1D1;
  text-decoration: underline;
  outline: none;
}

.submit-field {
  margin-top: 23px;
  text-align: center;
}
@media screen and (min-width: 900px) {
  .submit-field {
    margin-top: 44px;
  }
}

/* Footer
------------------------------------------------------------------*/
.footer {
  padding-block: 40px 7px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .footer {
    padding-bottom: 14px;
  }
}

@media screen and (min-width: 768px) {
  .footer__logo-link {
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
  }
  .footer__logo-link:hover {
    opacity: 0.7;
  }
}

.footer__logo-img {
  width: 120px;
}

.footer__body {
  margin-top: 22px;
}

.footer__menu-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: 12px;
  -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) {
  .footer__menu-list {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 32px;
  }
}

.footer__menu-link {
  color: #333;
  font-size: 12px;
}
@media screen and (min-width: 768px) {
  .footer__menu-link {
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .footer__menu-link:hover {
    opacity: 0.7;
  }
}

.footer__sns-list {
  margin-top: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  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) {
  .footer__sns-list {
    margin-top: 20px;
  }
}

@media screen and (min-width: 768px) {
  .sns-link {
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
  }
  .sns-link:hover {
    opacity: 0.7;
  }
}
.sns-link img {
  width: 18px;
}

.footer__copyright {
  margin-top: 24px;
}
@media screen and (min-width: 768px) {
  .footer__copyright {
    margin-top: 28px;
  }
}
.footer__copyright small {
  color: #888;
  font-size: 12px;
}