.about {
  display: flex;
  /*align-items: flex-start;*/
  margin: 0 0 80px;
  border: 1px solid #E6E6E6;
  border-radius: 3px;
}
.contact-data,
.about-data {
  /*width: 53.18%;*/
  /* width: 100%; */
  padding: 25px;
  /* margin-right: 10px; */
  width: 50%;
  margin-right: 0;

}
.contact-data {
  margin-right: 0;
  background: #F6F6F7;
  border-left: 1px solid #E6E6E6;
}
.contact-data .title {
  padding-bottom: 10px;
  font-size: 15px;
}
.contact-data .txt {
  padding-bottom: 10px;
}
.contact-wrap {
  display: flex;
  margin-top: 10px;
  flex-wrap: wrap;
  gap: 24px;
}
.contact-right,
.contact-item-wrap {
  width: auto;
}
.tel a {
  display: inline-flex;
  align-items: center;
  font-family: 'Poppins';
  font-size: 25px;
  font-weight: 700;
  line-height: 1.2;
  cursor: inherit;
}

.tel a:before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 9px;
  height: 22px;
  margin-right: 10px;
  background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI5IiBoZWlnaHQ9IjI0IiB2aWV3Qm94PSIwIDAgOSAyNCI+DQogIDxwYXRoIGlkPSJ0ZWwtaWNvbiIgZD0iTTM4OC4xLDIwMi43bDIuMjI4LS4yMzVhLjkxNy45MTcsMCwwLDAsLjgyOS0uOTA2di00LjY0M2EuOTE5LjkxOSwwLDAsMC0uODQ3LS45MDlsLTUuNDUzLS40NjZhLjkyNy45MjcsMCwwLDAtLjk2OS42NDRzLS40MTQsMS4xOS0uNjY3LDIuMTY2YTQwLjE1Myw0MC4xNTMsMCwwLDAsMCwxOC4zNzJjLjI1Mi45NzYuNjY3LDIuMTY2LjY2NywyLjE2NmEuOTI2LjkyNiwwLDAsMCwuOTY5LjY0NGw1LjQ1My0uNDY2YS45MTkuOTE5LDAsMCwwLC44NDctLjkwOHYtNC42NDRhLjkxOC45MTgsMCwwLDAtLjgyOS0uOTA3bC0yLjIyOC0uMjM0YS45MTkuOTE5LDAsMCwxLS44MjYtLjgzLDIzLjQ4MSwyMy40ODEsMCwwLDEsMC04LjAxNUEuOTIuOTIsMCwwLDEsMzg4LjEsMjAyLjdaIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtMzgyLjE1NCAtMTk1LjUzOCkiIGZpbGw9IiMzMzMiLz4NCjwvc3ZnPg0K);
  background-size: contain;
  background-repeat: no-repeat;
}
.contact-item-ttl {
  margin-bottom: 6px;
}
.footer-contact-right-ttl {
  margin-bottom: 6px;
}

.top-btn {
  margin-left: auto;
  margin-top: 30px;
}

.top-btn a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  border: 1px solid #171717;
  border-radius: 3px;
  background: #171717;
  padding: 10px 24px;
}
.top-btn a span {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 100%;
  background: #fff;
  margin: 0 0 0 15px;
  transition: .3s;
}
 .top-btn a span:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 1px solid #171717;
    border-right: 1px solid #171717;
    transform: translate(-50%, -50%) rotate(45deg);
    margin-left: -1px;
    transition: .3s;
}
@media screen and (min-width: 768px) {
  .top-btn a:hover {
    color: #171717;
    background: #fff;
  }
  .top-btn a:hover span {
    background: #171717;
  }
  .top-btn a:hover span:before {
    border-color: #fff;
  }
  .category-item a:hover span {
    background-size: 100% 1px;
  }
  .btn-sp {
    display: none;
  }
}
.contact-off .footer-contact-right-ttl {
  display: none;
}

.ttl span {
  display: block;
}
.ttl span[lang="en"] {
  font-size: 20px;
  font-weight: normal;
  line-height: 1.2;
  margin-bottom: 6px;
}
.ttl span[lang="ja"] {
  font-size: 11px;
  font-weight: 700;
}
.about-data .ttl span[lang="ja"] {
  font-size: 11px;
  font-weight: 700;
  color: #7F7F7F;
  margin-bottom: 20px;
}
.footer-account {
  width: 39.55%;
  min-width: 39.55%;
  border-radius: 5px;
  background: #333;
  padding: 24px;
  display: none;
}
.footer-account-ttl {
  display: flex;
  align-items: center;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 16px;
}
.footer-account-ttl img {
  margin: 0 8px 0 0;
}
.footer-account-txt {
  color: #fff;
  margin: 0 0 16px;
}
.footer-account-btn {
  display: flex;
  justify-content: space-between;
}
.footer-account-btn a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 47.8%;
  font-size: 14px;
  font-weight: 700;
  color: #333;
  border: 1px solid #fff;
  border-radius: 9999px;
  background: #fff;
  padding: 10px 16px;
  white-space: nowrap;
}
.footer-account-btn a span {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 100%;
  background: #333;
  margin: 0 0 0 8px;
  transition: .3s;
}
.footer-account-btn a span:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-block;
  width: 6px;
  height: 6px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  transform: translate(-50%, -50%) rotate(45deg);
  margin-left: -1px;
  transition: .3s;
}

@media screen and (min-width: 768px) {
  .footer-account-btn a:hover {
    color: #fff;
    background: #333;
  }
  .footer-account-btn a:hover span {
    background: #fff;
  }
  .footer-account-btn a:hover span:before {
    border-color: #333;
  }
}

@media screen and (max-width: 767px) {
  .about {
    display: block;
    margin: 0 0 40px;
  }
  .left-nav {
    display: none!important;
  }
  .contact-data,
  .about-data {

    border-left: none;
    width: auto;
    margin: 0;
    font-size: 12px;
    padding: 24px;
  }
  .ttl {
    margin: 0 0 24px;
  }
  .ttl span[lang="en"] {
    font-size: 20px;
    font-weight: normal;
    line-height: 1.2;
  }
  .contact-wrap {
    display: block;
  }
  .contact-item-wrap,
  .contact-right {
    width: 100%!important;
  }
  .contact-right {
    margin-top: 10px;
  }
  .contact-right .btn a {
    width: 100%;
  }
  .footer-account {
    width: auto;
  }
  .footer-account-btn {
    display: block;
  }
  .footer-account-btn a {
    width: auto;
  }
  .footer-account-btn a + a {
    margin: 16px 0 0;
  }
}

/*
【社外向け トップページ】製品情報
*/
.category {
  margin: 0 0 64px;
}
.category-head {
  /*display: flex;*/
  align-items: center;
  margin: 0 0 40px;
}
.ttl {
  position: relative;
  padding: 0 48px 0 0;
}

.ttl span {
  display: block;
}
.ttl span[lang="en"] {
  font-size: 20px;
  font-weight: normal;
  line-height: 1.2;
}
.txt {
  /*padding: 0 0 0 48px;*/
}
.btn {
  margin-left: auto;
  margin-top: 30px;
}
.btn a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  border: 1px solid #171717;
  border-radius: 3px;
  background: #171717;
  padding: 10px 24px;
}
.btn a span {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 100%;
  background: #fff;
  margin: 0 0 0 8px;
  transition: .3s;
}
.btn a span:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-block;
  width: 6px;
  height: 6px;
  border-top: 1px solid #171717;
  border-right: 1px solid #171717;
  transform: translate(-50%, -50%) rotate(45deg);
  margin-left: -1px;
  transition: .3s;
}
.category-li {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.category-li:after {
  content: "";
  display: block;
  width: 30.91%;
}
.category-item {
  position: relative;
  width: 30.91%;
  border: 1px solid #E6E6E6;
  margin: 0 0 16px;
  border-radius: 3px;
}
.category-item a {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: #333;
  padding: 16px;
}
.category-item a span {
  background: linear-gradient(#333, #333) 0 100%/0 1px no-repeat;
  transition: background .3s;
}
.category-item a img {
  flex: 0 0 56px;
  border-radius: 5px;
  margin: 0 16px 0 0;
}

li.category-item a:before {
    content: "";
    position: absolute;
    top: calc(50% - 0px);
    right: 20px;
    display: inline-block;
    width: 8px;
    height: 8px;
    border-top: 1px solid #171717;
    border-right: 1px solid #171717;
    transform: translateY(-50%) rotate(45deg);
}


@media screen and (min-width: 768px) {
  .btn a:hover {
    color: #171717;
    background: #fff;
  }
  .btn a:hover span {
    background: #171717;
  }
  .btn a:hover span:before {
    border-color: #fff;
  }
  .category-item a:hover span {
    background-size: 100% 1px;
  }
  .btn-sp {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .category {
    margin: 0 0 40px;
  }
  .category-head {
    display: block;
    margin: 0 0 24px;
  }
  .ttl {
    padding: 0;
    margin: 0 0 16px;
  }
  .ttl:before {
    content: none;
  }
  .txt {
    padding: 0;
  }
  .category-li {
    display: block;

    margin: 0 0 8px;
  }
  .category-item {
    /*width: 48.18%;*/
    width: 100%;
  }
  .category-item a {
    font-size: 14px;
  }
  .btn-pc {
    display: none;
  }
  .btn a {
    display: flex;
  }
}

/*
【社外向け トップ】会員登録+ログイン
*/

.register {
  border-top: 1px solid #e6e6e6;
  background: #f9f9f9;
  padding: 0 16px;
}
.register-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0 40px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 0;
}
.register-left {
  flex: 1;
}
.register-ttl {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 24px;
}
.register-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 280px;
}
.register-right > a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  font-weight: 700;
  color: #fff;
  border: 2px solid #171717;
  border-radius: 3px;
  background: #171717;
  padding: 10px 16px;
  transition: 0.3s;
}
.register-right > a span {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 100%;
  background: #fff;
  margin-left: 8px;
  transition: 0.3s;
}
.register-right > a span:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-block;
  width: 5px;
  height: 5px;
  border-top: 1px solid #171717;
  border-right: 1px solid #171717;
  transform: translate(-50%, -50%) rotate(45deg);
  margin-left: -1px;
  transition: 0.3s;
}

@media screen and (min-width: 768px) {
  .register-right > a:hover {
    color: #171717;
    background: #fff;
  }
  .register-right > a:hover span {
    background: #171717;
  }
  .register-right > a:hover span:before {
    border-color: #fff;
  }
}

@media screen and (max-width: 767px) {
  .register-inner {
    flex-direction: column;
    gap: 24px;
    padding: 40px 0;
  }
  .register-ttl {
    font-size: 18px;
    margin: 0 0 16px;
  }
  .register-right {
    max-width: 280px;
    width: 100%;
    margin: 0 auto;
  }
}
.main-wrap .main-wrap-right {
  margin: 0 auto 56px !important;
}
.main-wrap-left {
  width: 21.33%!important;
  max-width: 270px;
}
.left-nav {
  display: none;
  /* top: calc(95px + 12.2vw) !important; */
}
/* @media screen and (max-width: 1700px) {
  .left-nav {
    height: 80vh !important;
  }
}
@media screen and (max-width: 1100px) {
  .left-nav {
    height: 82vh !important;
  }
}
@media screen and (max-width: 1058px) {
  .left-nav {
    height: 84vh !important;
  }
}
@media screen and (max-width: 1050px) {
  .left-nav {
    height: 82vh !important;
  }
}
@media screen and (max-width: 1042px) {
  .left-nav {
    height: 84vh !important;
  }
}
@media screen and (max-width: 897px) {
  .left-nav {
    height: 92vh !important;
    /* top: 17.2vh !important; */
  }
}
@media screen and (max-width: 867px) {
  .left-nav {
    height: 92vh !important;
    /* top: 17.2vh !important; */
  }
}
@media screen and (max-width: 827px) {
  .left-nav {
    /* max-width: 29% !important; */
    height: 97vh !important;
  }
} */