@charset "UTF-8";
body {
  font-family: "Noto Serif JP", "ヒラギノ明朝 ProN", "Noto Sans JP", "Avenir", "Helvetica Neue", "Helvetica", "Arial", "ヒラギノ明朝 ProN", "Hiragino Sans", "ヒラギノ角ゴシック", "YuGothic", "Yu Gothic", "メイリオ", "Meiryo", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  color: #333333;
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

body a {
  color: #333333;
  text-decoration: none;
}

body a:hover {
  cursor: pointer;
  opacity: 0.5;
}

body .clear::after {
  content: "";
  clear: both;
  display: block;
}

body h1 {
  position: relative;
  display: inline-block;
  font-size: 40px;
  font-weight: bold;
}

body h1::after {
  position: absolute;
  display: inline-block;
  content: '';
  width: 60px;
  height: 2px;
  background-color: #3EA1D1;
  top: 0;
  left: 0;
  -webkit-transform: translate(50px, 60px);
          transform: translate(50px, 60px);
}

body .section-title {
  text-align: center;
  margin-bottom: 80px;
}

@media (max-width: 767px) {
  body .section-title {
    margin-bottom: 64px;
  }
}

body .button-bg {
  text-align: center;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 50px;
}

body .button {
  width: 157px;
  height: 46px;
  color: #3EA1D1;
  border: 1px solid #3EA1D1;
  padding: 16px 54px;
}

body .button:hover {
  color: #fff;
  background-color: #3EA1D1;
}

header {
  z-index: 2;
  width: 100%;
  height: 60px;
  line-height: 1;
  position: fixed;
  background-color: #fff;
}

@media (max-width: 767px) {
  header {
    background-color: transparent;
  }
}

header .header-inner {
  padding: 0 40px;
}

@media (max-width: 767px) {
  header .header-inner {
    padding-left: 15px;
  }
}

header .header-left {
  float: left;
  padding-top: 25px;
}

@media (max-width: 767px) {
  header .header-left {
    padding-top: 20px;
    float: none;
  }
}

header .header-left img {
  width: 120px;
  height: 22px;
}

header .header-right {
  float: right;
  padding-top: 27px;
}

@media (max-width: 767px) {
  header .header-right {
    display: none;
  }
}

header .header-right .header-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

header .header-right .header-nav .header-nav-item {
  position: relative;
  margin-left: 48px;
  display: inline-block;
}

header .header-right .header-nav .header-nav-item .is-active::after {
  content: "";
  position: absolute;
  display: inline-block;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 2px;
  background-color: #3EA1D1;
}

header .header-right .header-nav .header-nav-item a {
  position: relative;
  display: inline-block;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}

header .header-right .header-nav .header-nav-item a::after {
  content: '';
  position: absolute;
  display: inline-block;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background-color: #3EA1D1;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}

header .header-right .header-nav .header-nav-item a:hover::after {
  width: 100%;
}

.banner {
  display: none;
}

@media (max-width: 767px) {
  .banner {
    display: block;
  }
}

.drawer-hamburger {
  position: fixed;
  z-index: 4;
  top: 0;
  display: block;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  width: 30px;
  padding: 0;
  padding: 22px 15px 20px;
  -webkit-transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  border: 0;
  outline: 0;
  background-color: transparent;
  height: 18px;
}

.drawer-hamburger-icon, .drawer-hamburger-icon:after, .drawer-hamburger-icon:before {
  width: 100%;
  height: 2px;
  -webkit-transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  background-color: #3EA1D1;
}

.drawer-overlay {
  position: fixed;
  z-index: 1;
  top: 60px;
  right: 0;
  display: none;
  width: 72%;
  height: 100%;
  background-color: transparent;
}

.drawer-nav {
  position: fixed;
  z-index: 2;
  top: 0;
  overflow: hidden;
  width: 16.25rem;
  height: 100%;
  margin-top: 60px;
  color: #222;
  background-color: #3EA1D1;
}

.drawer--right.drawer-open .drawer-hamburger {
  right: 0;
}

.drawer-menu-item {
  font-size: 1rem;
  display: block;
  padding: 0 15px;
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  text-align: right;
  margin-top: 46px;
  opacity: 0.7;
  font-size: 18px;
}

.drawer-menu-item:hover {
  color: #ffffff;
  text-decoration: none;
  opacity: 1;
}

.top {
  width: 100%;
  height: 660px;
  position: relative;
}

.top .top-inner {
  padding: 60px 40px;
}

@media (max-width: 767px) {
  .top .top-inner {
    padding: 60px 15px 0;
  }
}

.top .top-box {
  position: relative;
  width: 85%;
  height: 660px;
  background: transparent url(../img/top.png) no-repeat top center/cover;
  margin-left: auto;
}

@media (max-width: 767px) {
  .top .top-box {
    width: 100%;
    height: 414px;
  }
}

.top .top-doc {
  position: absolute;
  width: 330px;
  height: 330px;
  top: 225px;
  background-color: #ffffff;
}

@media (max-width: 767px) {
  .top .top-doc {
    position: initial;
    width: 100%;
    height: auto;
  }
}

.top .top-doc h2 {
  font-size: 26px;
  font-weight: bold;
  padding: 92px 174px 28px 0;
}

@media (max-width: 767px) {
  .top .top-doc h2 {
    padding: 40px 0 32px;
  }
}

.top .top-doc p {
  padding-right: 40px;
}

.concept {
  width: 100%;
  margin-top: 160px;
  height: 520px;
  position: relative;
  padding: 0 40px;
}

@media (max-width: 767px) {
  .concept {
    padding: 0 15px;
    margin-top: 96px;
  }
}

.concept .concept-content {
  width: 100%;
  height: 400px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media (max-width: 767px) {
  .concept .concept-content {
    height: 100%;
    display: block;
  }
}

.concept .concept-content .concept-img {
  background: transparent url(../img/concept-1.png) no-repeat top center/cover;
  width: 50%;
  height: 400px;
  margin-right: auto;
}

@media (max-width: 767px) {
  .concept .concept-content .concept-img {
    width: 100%;
    height: 230px;
  }
}

.concept .concept-content .concept-doc {
  width: 50%;
  padding: 112px 0 111px 80px;
}

@media (max-width: 767px) {
  .concept .concept-content .concept-doc {
    width: 100%;
    padding: 40px 0 0;
  }
}

.concept .concept-content .concept-doc h2 {
  width: 320px;
  font-weight: bold;
  font-size: 20px;
  margin-bottom: 48px;
}

.feature {
  width: 100%;
  margin-top: 160px;
}

.feature a:hover {
  opacity: 0.7;
  color: #333333;
}

.feature .row-cols-md-3 > * {
  width: 30%;
}

@media (max-width: 767px) {
  .feature .row-cols-md-3 > * {
    width: 100%;
  }
}

.feature .card {
  margin: 0 auto;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  min-width: 0;
  background-color: #fff;
  background-clip: border-box;
  border: none;
  border-radius: none;
  -webkit-box-shadow: 10px 10px 10px #60606029;
          box-shadow: 10px 10px 10px #60606029;
  max-width: 340px;
  overflow: hidden;
}

@media (max-width: 767px) {
  .feature .card {
    margin-bottom: 80px;
    display: block;
  }
}

.feature .card img {
  display: block;
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
}

.feature .card img:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
}

.feature .card p {
  margin: 32px 0;
  text-align: center;
}

.feature .row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0;
  padding: 0 40px;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

@media (max-width: 767px) {
  .feature .row {
    display: block;
  }
}

.feature .row > * {
  padding: 0;
  margin-top: 0;
}

.feature .feature-explane {
  position: relative;
}

.feature .feature-bg {
  position: relative;
  background: transparent url(../img/bg@2x.png) no-repeat top center/cover;
  width: 100%;
  opacity: 0.8;
  height: 478px;
  margin-top: 160px;
}

.feature .feature-bg::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.1);
}

@media (max-width: 767px) {
  .feature .feature-bg {
    margin-top: 0;
    height: 484px;
  }
}

.feature .feature-doc {
  position: absolute;
  top: 0;
  width: 50%;
  padding: 126px 0 125px 40px;
}

@media (max-width: 767px) {
  .feature .feature-doc {
    width: 100%;
    padding: 102px 15px 55px;
  }
}

.feature .feature-doc h2 {
  color: #ffffff;
  font-weight: bold;
  font-size: 22px;
  margin-bottom: 40px;
}

.feature .feature-doc p {
  color: #ffffff;
}

.products {
  width: 100%;
  margin: 160px 0;
  padding: 0 170px;
}

@media (min-width: 768px) and (max-width: 1247px) {
  .products {
    padding: 0 40px;
  }
}

@media (max-width: 767px) {
  .products {
    margin: 96px 0;
    padding: 0 58px;
  }
}

.products h1::after {
  -webkit-transform: translate(60px, 60px);
          transform: translate(60px, 60px);
}

.products a:hover {
  opacity: 0.7;
  color: #333333;
}

.products .row-cols-md-3 > * {
  width: 30%;
}

@media (max-width: 767px) {
  .products .row-cols-md-3 > * {
    width: 100%;
  }
}

.products .card-body {
  padding: 24px 0 16px;
}

@media (max-width: 767px) {
  .products .card-body {
    padding-bottom: 0;
  }
}

.products .card {
  margin: 0 auto;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  min-width: 0;
  background-color: #fff;
  background-clip: border-box;
  border: none;
  max-width: 340px;
  overflow: hidden;
}

@media (max-width: 767px) {
  .products .card {
    margin-bottom: 48px;
  }
}

.products .card .price {
  color: #989898;
}

.products .card img {
  width: 260px;
  height: 260px;
  display: block;
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
}

.products .card img:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
}

@media (max-width: 767px) {
  .products .card img {
    width: 100%;
  }
}

.products .button:hover {
  color: #fff;
}

.products .row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0;
  padding: 0;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

@media (max-width: 767px) {
  .products .row {
    display: block;
  }
}

.products .row > * {
  padding: 0;
  margin-top: 0;
}

.news {
  padding: 0 120px;
}

@media (min-width: 768px) and (max-width: 1247px) {
  .news {
    padding: 0 40px;
  }
}

@media (max-width: 767px) {
  .news {
    padding: 0 32px;
  }
}

.news h1::after {
  -webkit-transform: translate(20px, 60px);
          transform: translate(20px, 60px);
}

.news .news-card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 184px;
  border-bottom: 1px solid #E0E0E0;
  overflow: hidden;
}

@media (max-width: 767px) {
  .news .news-card {
    display: block;
    height: auto;
  }
}

.news .news-card .img-card {
  background: transparent url(../img/news-1.png) no-repeat top center/cover;
  width: 260px;
  height: 160px;
  overflow: hidden;
  margin-right: 40px;
}

@media (max-width: 767px) {
  .news .news-card .img-card {
    width: 100%;
    height: 191px;
    margin-right: 0;
  }
}

.news .news-card .img-card:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
}

.news .news-card .img-card1 {
  background: transparent url(../img/news-2.png) no-repeat top center/cover;
}

.news .news-card .img-card2 {
  background: transparent url(../img/news-3.png) no-repeat top center/cover;
}

.news .news-card img {
  display: block;
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
}

.news .news-card img:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}

.news .news-card .news-doc {
  padding: 25px 0 25px;
}

@media (max-width: 767px) {
  .news .news-card .news-doc {
    padding: 24px 0 24px;
  }
}

.news .news-card .news-doc .date {
  margin-bottom: 16px;
}

.news .news-card .news-doc p {
  font-size: 14px;
}

.news .news-card .news-doc h2 {
  font-size: 18px;
  margin-bottom: 24px;
  font-weight: bold;
}

.news .news-card1 {
  margin-top: 22px;
}

.news-content {
  margin: 0 auto;
  position: relative;
  padding: 0 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 160px;
  height: 400px;
  max-width: 1280px;
}

@media (max-width: 767px) {
  .news-content {
    display: block;
    padding: 0 15px;
    height: 100%;
    margin-top: 96px;
  }
}

.news-content h2 {
  font-size: 28px;
  font-weight: bold;
  margin-top: 120px;
  width: 70%;
}

@media (max-width: 767px) {
  .news-content h2 {
    width: 100%;
    margin-top: 40px;
  }
}

.news-content p {
  margin-top: 40px;
  width: 86%;
}

@media (max-width: 767px) {
  .news-content p {
    width: 100%;
  }
}

.news-content .news-img {
  position: relative;
  background: transparent url(../img/concept-2.png) no-repeat top center/cover;
  width: 600px;
  height: 400px;
  margin-left: auto;
}

@media (max-width: 767px) {
  .news-content .news-img {
    width: 100%;
    height: 230px;
  }
}

.news-content .news-doc1 {
  width: 100%;
  height: 100%;
}

.news-content .news-detail {
  position: absolute;
  top: 0;
  width: 600px;
}

@media (max-width: 767px) {
  .news-content .news-detail {
    position: relative;
    width: 100%;
  }
}

.contact {
  margin: 0 auto;
  width: 100%;
  max-width: 1280px;
  margin-top: 225px;
}

@media (max-width: 767px) {
  .contact {
    margin-top: 96px;
  }
}

.contact .contact-content {
  background: transparent url(../img/contact.png) no-repeat top center/cover;
  padding: 72px 0 85px;
  width: 100%;
  top: 0;
}

@media (max-width: 767px) {
  .contact .contact-content {
    padding-left: 28px;
    padding-right: 28px;
    margin-top: 57px;
  }
}

.contact .contact-content h1 {
  color: #3EA1D1;
}

.contact form {
  text-align: center;
  width: 510px;
  height: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 767px) {
  .contact form {
    width: 100%;
  }
}

.contact form .name {
  position: relative;
  width: 168px;
  height: 40px;
  background-color: #3EA1D1;
  opacity: 0.7;
  padding: 8px 0;
  margin-right: 10px;
}

.contact form .name::after {
  content: "";
  position: absolute;
  border-style: solid;
  border-color: transparent;
  border-left-color: #3EA1D1;
  border-width: 20px 12px;
  width: 0;
  height: 0;
  -webkit-transform: translate(168px, 0);
          transform: translate(168px, 0);
  top: 0;
  left: 0;
}

@media (max-width: 767px) {
  .contact form .name::after {
    display: none;
  }
}

.contact .form-caution {
  position: relative;
  width: 137px;
  margin-left: auto;
  margin-right: auto;
  font-size: 14px;
}

.contact .form-caution::before {
  position: absolute;
  content: '*';
  font-size: 16px;
  color: #E7728E;
  top: 0;
  left: 0;
  -webkit-transform: translate(-5px, 2px);
          transform: translate(-5px, 2px);
}

.contact input[type="text"],
.contact input[type="email"] {
  width: 320px;
  height: 40px;
  border: none;
  margin-left: 10px;
}

@media (max-width: 767px) {
  .contact input[type="text"],
  .contact input[type="email"] {
    width: 100%;
    margin-left: 0;
    margin-top: 3px;
  }
}

.contact .customer-name {
  width: 100%;
  margin-top: 24px;
  margin-bottom: 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media (max-width: 767px) {
  .contact .customer-name {
    display: block;
  }
}

.contact .customer-name label {
  position: relative;
  background-color: #3EA1D1;
  color: #fff;
  opacity: 0.7;
}

.contact .customer-name label::after {
  position: absolute;
  content: '*';
  color: #E7728E;
  font-size: 12px;
  top: 1;
}

.contact .your-mail {
  width: 100%;
  margin-top: 24px;
  margin-bottom: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

@media (max-width: 767px) {
  .contact .your-mail {
    display: block;
  }
}

.contact .your-mail label {
  position: relative;
  background-color: #3EA1D1;
  color: #fff;
  opacity: 0.7;
}

.contact .your-mail label::after {
  position: absolute;
  content: '*';
  color: #E7728E;
  font-size: 12px;
  top: 1;
}

.contact .your-choice {
  width: 340px;
  margin-bottom: 32px;
  margin-right: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

@media (max-width: 767px) {
  .contact .your-choice {
    display: block;
  }
}

.contact .your-choice .label {
  position: relative;
  background-color: #3EA1D1;
  color: #fff;
  opacity: 0.7;
  margin-right: 10px;
}

.contact .your-choice .label::after {
  position: absolute;
  content: '*';
  color: #E7728E;
  font-size: 12px;
  top: 1;
}

.contact .your-choice input[type="radio"] {
  display: none;
}

.contact .your-choice input {
  position: absolute;
}

.contact .your-choice label {
  background-color: #fff;
  color: #3EA1D1;
}

.contact .your-choice label:hover {
  background-color: #3EA1D1;
  color: #fff;
}

.contact .your-choice input:checked + .radio-inline__input {
  background-color: #3EA1D1;
  color: #fff;
}

@media (max-width: 767px) {
  .contact .your-choice .label-container {
    width: 133px;
    margin-right: auto;
  }
}

.contact .radio-inline__input {
  position: absolute !important;
}

.contact .radio-inline__label {
  display: inline-block;
  padding: 0.5rem 1rem;
  -webkit-transition: all .2s;
  transition: all .2s;
  margin-left: 10px;
}

@media (max-width: 767px) {
  .contact .radio-inline__label {
    margin-left: 0;
    margin-right: auto;
  }
}

.contact .radio-inline__input:checked + .radio-inline__label {
  background: #3EA1D1;
  color: #fff;
  text-shadow: 0 0 1px rgba(0, 0, 0, 0.7);
}

.contact .message-you {
  width: 520px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media (max-width: 767px) {
  .contact .message-you {
    display: block;
    width: 100%;
  }
}

.contact .message-you .message-title {
  margin-top: 11px;
}

.contact .message-you label {
  position: relative;
  background-color: #3EA1D1;
  color: #fff;
  opacity: 0.7;
  margin-right: 10px;
}

.contact .message-you label::after {
  position: absolute;
  content: '*';
  color: #E7728E;
  font-size: 12px;
  top: 1;
}

.contact .message-you textarea {
  width: 320px;
  height: 122px;
  margin-left: 10px;
  border: none;
}

@media (max-width: 767px) {
  .contact .message-you textarea {
    margin-left: 0;
    width: 100%;
  }
}

.contact .privacy {
  width: 100%;
  margin-top: 33px;
}

.contact .privacy .label--checkbox {
  position: relative;
  margin: .5rem;
  line-height: 135%;
  cursor: pointer;
}

.contact .privacy .checkbox {
  position: relative;
  top: rem(-6);
  margin: 0 1rem 0 0;
  cursor: pointer;
}

.contact .privacy .checkbox:before {
  -webkit-transition: all .3s ease-in-out;
  transition: all .3s ease-in-out;
  content: "";
  position: absolute;
  left: 0;
  z-index: 1;
  width: 1rem;
  height: 1rem;
  border: 2px solid #f2f2f2;
}

.contact .privacy .checkbox:checked:before {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  height: .5rem;
  border-color: #3EA1D1;
  border-top-style: none;
  border-right-style: none;
}

.contact .privacy .checkbox:after {
  content: "";
  position: absolute;
  top: rem(-2);
  left: 0;
  width: 1.1rem;
  height: 1.1rem;
  background: #fff;
  cursor: pointer;
}

.contact .privacy a {
  color: #3EA1D1;
  border-bottom: 1px solid #3EA1D1;
}

.contact .button1 {
  width: 157px;
  height: 46px;
  color: #3EA1D1;
  border: 1px solid #3EA1D1;
  background-color: #fff;
  padding: 0;
}

.contact .button1.-active {
  background-color: #3EA1D1;
  color: #fff;
}

footer {
  background-color: #F7F7F7;
  width: 100%;
  max-width: 1280px;
  padding: 48px 0 17px;
  margin: 0 auto;
}

footer .footer-title {
  width: 120px;
  margin-top: 48px;
  margin-bottom: 24px;
  margin: 0 auto;
}

footer .policy {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-size: 12px;
  padding-top: 24px;
  width: 296px;
  margin: 0 auto;
}

@media (max-width: 767px) {
  footer .policy {
    display: inline-block;
    text-align: center;
    width: 100%;
  }
}

footer .policy .left {
  margin-right: 32px;
}

@media (max-width: 767px) {
  footer .policy .left {
    width: 120px;
    margin: 0 auto;
    margin-bottom: 16px;
  }
}

footer ul {
  list-style-type: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-left: auto;
  margin-right: auto;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 32px 0 24px;
}

footer ul img {
  width: 22px;
  height: 22px;
}

footer ul .instagram {
  margin: 0px 40px;
  color: #3EA1D1;
}

footer ul .twitter {
  color: #3EA1D1;
}

footer ul .line {
  color: #3EA1D1;
}

footer .copy {
  font-size: 12px;
  width: 198px;
  margin: 0 auto;
  color: #888888;
}

.form-comment {
  display: none;
  font-size: 16px;
  text-align: center;
  margin: 60px 0;
}

.form-comment.-error {
  color: red;
}