html {
  width: 100%;
  height: 100%;
  min-width: 120rem;
  font-family: YakuHanJP, "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-size: 62.5%;
}
@media only screen and (max-width: 1200px) {
  html {
    min-width: 1200px;
  }
}
@media only screen and (max-width: 640px) {
  html {
    min-width: 100%;
    font-size: 2.2vw;
    scroll-padding-top: 13.75vw;
    -webkit-text-size-adjust: 100%;
  }
}

body {
  font-size: 1.6rem;
  font-weight: 500;
  width: 100%;
  height: 100%;
  min-width: 120rem;
  letter-spacing: 0.1em;
  text-rendering: optimizeSpeed;
  font-feature-settings: "palt";
  color: #000;
}

@media only screen and (max-width: 1260px) {
  body {
    font-size: 1.5rem;
  }
}

@media only screen and (max-width: 1200px) {
  body {
    min-width: 1200px;
  }
}
@media only screen and (max-width: 640px) {
  body {
    font-size: 3.4375vw;
    min-width: 100%;
    letter-spacing: 0.05em;
    -webkit-overflow-scrolling: auto;
  }
}

img {
  max-width: 100%;
  height: auto;
}

address {
  font-style: normal;
}

a,
.hover {
  color: #000;
  transition: opacity 0.3s ease;
  text-decoration: none;
}

a:hover,
.hover:hover {
  opacity: 0.6;
}

.inner {
  margin: 0 auto;
  padding: 0 4.8rem;
  position: relative;
  width: 100%;
  max-width: 120rem;
  min-width: 120rem;
}
@media only screen and (max-width: 640px) {
  .inner {
    padding: 0 4vw;
    width: 100%;
    min-width: 100%;
  }
}
.inner.-middle {
  max-width: 95rem;
  min-width: 95rem;
}
@media only screen and (max-width: 640px) {
  .inner.-middle {
    width: 100%;
    min-width: 100%;
  }
}
.inner.-large {
  max-width: 133rem;
}
@media only screen and (max-width: 1390px) {
  .inner.-large {
    width: 96.2025316456%;
  }
}
.inner.-xlarge {
  max-width: 158rem;
}
@media only screen and (max-width: 1580px) {
  .inner.-xlarge {
    width: 100%;
  }
}
@media only screen and (max-width: 640px) {
  .inner.-xlarge {
    width: 100%;
  }
}
.inner.-full {
  padding: 0;
  max-width: 100%;
}
@media only screen and (max-width: 640px) {
  .inner.-full {
    padding: 0 4vw;
  }
}
.inner.-full-mgn {
  padding: 0 9rem 0 6rem;
  max-width: 100%;
}
@media only screen and (max-width: 640px) {
  .inner.-full-mgn {
    padding: 0 2.34375vw;
  }
}

.header {
  position: fixed;
  left: 0;
  top: 0;
  background: #fff;
  z-index: 20;
  width: 100%;
}
@media only screen and (max-width: 640px) {
  .header {
    height: 12.5vw;
  }
}
.header .inner {
  height: 13.2rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 0.2rem;
}
@media only screen and (max-width: 640px) {
  .header .inner {
    padding: 0;
    width: 100%;
    height: 100%;
  }
}
.header .sekisuiheim_logo {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 23.5rem;
}
@media only screen and (max-width: 640px) {
  .header .sekisuiheim_logo {
    display: none;
    top: 1.5625vw;
    right: 1.5625vw;
    width: 36.71875vw;
  }
}
.header_logo {
  text-align: center;
  background: #000;
  width: clamp(24rem, 20.3125vw, 39rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media only screen and (max-width: 640px) {
  .header_logo {
    width: 38.75vw;
  }
}
.header_logo .laclasse_logo a {
  margin-block: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  line-height: 1;
  gap: 1.2rem;
  color: #fff;
  color: #fff;
}
@media only screen and (max-width: 640px) {
  .header_logo .laclasse_logo a {
    gap: 1.875vw;
  }
}
.header_logo .laclasse_logo span {
  display: block;
  font-size: clamp(0.9rem, 0.8333333333vw, 1.6rem);
}
.header_logo .laclasse_logo img {
  width: clamp(18rem, 14.7916666667vw, 28.4rem);
}
@media only screen and (max-width: 640px) {
  .header_logo .laclasse_logo img {
    width: 34.375vw;
  }
}
.header_nav {
  margin: 0;
  display: flex;
  gap: 0.2rem;
}
@media only screen and (max-width: 640px) {
  .header_nav {
    margin: 0 0 0 auto;
  }
}
.header_nav_item {
  background: rgba(0, 0, 0, 0.05);
}
.header_nav_item a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  width: 8rem;
  height: 8rem;
  font-size: 1.2rem;
  letter-spacing: 0;
}
@media only screen and (max-width: 640px) {
  .header_nav_item a {
    width: 12.5vw;
    height: 12.5vw;
    font-size: 1.875vw;
  }
}
.header_nav_item a::before {
  margin: 0 auto;
  content: "";
  width: 3rem;
  height: 3rem;
  display: block;
}
@media only screen and (max-width: 640px) {
  .header_nav_item a::before {
    width: 4.375vw;
    height: 4.375vw;
  }
}
.header_nav_item.button-favorite a::before {
  background: url(../img/common/icon_star.svg) no-repeat center center;
  background-size: 100% auto;
}
.header_nav_item.button-contact a::before {
  background: url(../img/common/icon_mail_black.svg) no-repeat center center;
  background-size: 100% auto;
}

.global_nav {
  margin: 0 0 1em auto;
}
.global_nav_item {
  margin-right: 2.5em;
  position: relative;
}
.global_nav_item:hover .global_nav-sub {
  visibility: visible;
  height: initial;
  opacity: 1;
}
.global_nav_button {
  margin: 0;
  background: #000;
  width: 8rem;
  height: 8rem;
  border: none;
  position: relative;
  z-index: 21;
}

@media only screen and (max-width: 1260px) {
  .global_nav_item {
    margin-right: 1.5em;
  }
}

@media only screen and (max-width: 640px) {
  .global_nav_button {
    margin: 0;
    width: 12.5vw;
    height: 12.5vw;
  }
}
.global_nav_button-outer {
  position: relative;
  width: 3.8rem;
  height: 3rem;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
}
@media only screen and (max-width: 640px) {
  .global_nav_button-outer {
    width: 5.9375vw;
    height: 4.6875vw;
  }
}
.global_nav_button-item {
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 2.4rem;
  height: 2px;
  margin: -1px 0 0;
  background: #fff;
}
@media only screen and (max-width: 640px) {
  .global_nav_button-item {
    width: 3.75vw;
  }
}
.global_nav_button-item:before, .global_nav_button-item:after {
  display: block;
  position: absolute;
  left: 0;
  width: 3.8rem;
  height: 2px;
  background: #fff;
  content: "";
  transition: transform 200ms, top 200ms;
}
@media only screen and (max-width: 640px) {
  .global_nav_button-item:before, .global_nav_button-item:after {
    width: 5.9375vw;
  }
}
.global_nav_button-item:after {
  width: 3rem;
}
.global_nav_button-item:before {
  top: -1.3rem;
  transform: rotate(0deg);
}
@media only screen and (max-width: 640px) {
  .global_nav_button-item:before {
    top: 2.03125vw;
  }
}
.global_nav_button-item:after {
  top: 1.3rem;
  transform: rotate(0deg);
}
@media only screen and (max-width: 640px) {
  .global_nav_button-item:after {
    top: -2.03125vw;
  }
}
.global_nav-sub {
  position: absolute;
  left: 0;
  top: 1.5em;
  width: 100%;
  z-index: 10;
  display: block;
  opacity: 0;
  transition: opacity 0.3s ease;
  height: 0;
  background: #fff;
  font-size: 1.4rem;
  width: 28rem;
  overflow: hidden;
}
@media only screen and (max-width: 640px) {
  .global_nav-sub {
    margin-top: 1em;
    margin-bottom: -3.75vw;
    position: static;
    opacity: 1;
    height: auto;
    width: 100%;
  }
}
.global_nav-sub li {
  border-bottom: solid 1px rgba(0, 0, 0, 0.3);
}
@media only screen and (max-width: 640px) {
  .global_nav-sub li {
    border-top: solid 1px rgba(0, 0, 0, 0.3);
    border-bottom: 0;
  }
}
.global_nav-sub li a {
  padding: 1em 1.5em;
  display: block;
  background: url(../img/common/arrow_black_s.svg) no-repeat right 1em center;
  background-size: 0.8rem auto;
}
@media only screen and (max-width: 640px) {
  .global_nav-sub li a {
    background: url(../img/common/arrow_black_s.svg) no-repeat right center !important;
    background-size: 0.8rem auto;
  }
}
.global_nav_list {
  display: flex;
}
@media only screen and (max-width: 640px) {
  .global_nav_list {
    display: block;
  }
}

.global_nav_hamburger {
  transform: translateX(45rem);
  transition: ease 0.5s;
  z-index: 1000;
  width: 45rem;
  height: calc(100vh - 9rem);
  overflow-y: auto;
  position: fixed;
  top: 13.2rem;
  right: 0;
  background: #fff;
  backdrop-filter: blur(20px);
  z-index: 20;
  box-shadow: -1rem 0 2rem 0 rgba(0, 0, 0, 0.05);
}
@media only screen and (max-width: 640px) {
  .global_nav_hamburger {
    transform: translateX(100%);
    width: 100%;
    height: 100vh;
    top: 12.5vw;
    background: #e9e9e9;
  }
}
.global_nav_hamburger.-open {
  transform: translateX(0);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.global_nav_hamburger .global_nav_list,
.global_nav_hamburger .hamburger_list {
  padding: 0 2.4rem 2.4rem;
}
.global_nav_hamburger .global_nav_item,
.global_nav_hamburger .hamburger_item {
  padding: 2.4rem;
  border-bottom: solid 1px rgba(0, 0, 0, 0.3);
  font-size: 1.8rem;
  font-weight: 700;
}
@media only screen and (max-width: 1580px) {
  .global_nav_hamburger .global_nav_item,
  .global_nav_hamburger .hamburger_item {
    font-size: 1.6rem;
  }
}
@media only screen and (max-width: 640px) {
  .global_nav_hamburger .global_nav_item,
  .global_nav_hamburger .hamburger_item {
    padding: 3.75vw;
  }
}
.global_nav_hamburger .global_nav_item:last-child,
.global_nav_hamburger .hamburger_item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}
.global_nav_hamburger .global_nav_item a,
.global_nav_hamburger .hamburger_item a {
  display: block;
  padding-right: 1.5em;
  background: url(../img/common/arrow_black.svg) no-repeat right center;
}
.global_nav_hamburger .global_nav {
  margin: 0;
  background: #fff;
}
.global_nav_hamburger .global_nav_item {
  margin-right: 0;
}

.-open .global_nav_button-item {
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 3vw;
  height: 2px;
  margin: -1px 0 0;
  background: #fff;
  background-color: transparent;
}
.-open .global_nav_button-item:before, .-open .global_nav_button-item:after {
  background: #fff;
  top: 0;
}
.-open .global_nav_button-item:before {
  transform: rotate(225deg);
}
.-open .global_nav_button-item:after {
  transform: rotate(-225deg);
  width: 3.8rem;
}
@media only screen and (max-width: 640px) {
  .-open .global_nav_button-item:after {
    width: 5.9375vw;
  }
}

.main {
  padding-top: 13.2rem;
}
@media only screen and (max-width: 640px) {
  .main {
    padding-top: 12.5vw;
  }
}

.contact {
  padding: 9.6rem 0;
  background: #e9e9e9;
}
@media only screen and (max-width: 640px) {
  .contact {
    padding: 9.375vw 0;
  }
}
.contact .content {
  margin: 0;
  font-family: YakuHanJP, "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  letter-spacing: 0.1em;
}
.contact_container {
  display: flex;
  gap: 9.5rem;
}
@media only screen and (max-width: 640px) {
  .contact_container {
    flex-direction: column;
    gap: 9.375vw;
  }
}
.contact_logo {
  width: 28.5rem;
}
@media only screen and (max-width: 640px) {
  .contact_logo {
    width: 100%;
  }
}
.contact .laclasse_logo {
  margin-block: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  line-height: 1;
  gap: 1.2rem;
}
.contact .laclasse_logo span {
  display: block;
  font-size: 1.6rem;
}
@media only screen and (max-width: 1580px) {
  .contact .laclasse_logo span {
    font-size: 1.0126582278vw;
  }
}
@media only screen and (max-width: 1200px) {
  .contact .laclasse_logo span {
    font-size: 1.2rem;
  }
}
.contact .laclasse_logo img {
  width: 28.4rem;
}
@media only screen and (max-width: 640px) {
  .contact .laclasse_logo img {
    width: 44.375vw;
  }
}
.contact_body {
  width: 95rem;
}
@media only screen and (max-width: 640px) {
  .contact_body {
    width: 100%;
  }
}
.contact_nav {
  margin-top: 4rem;
  display: flex;
  justify-content: space-between;
}
@media only screen and (max-width: 640px) {
  .contact_nav {
    flex-direction: column;
    gap: 3.125vw;
  }
}
.contact_nav li {
  width: 47.3684210526%;
}
@media only screen and (max-width: 640px) {
  .contact_nav li {
    width: 100%;
  }
}
.contact_nav li a {
  border: solid 2px #000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 8.4rem;
}
.contact_nav .button_contact a {
  padding-left: 4rem;
  color: #fff;
  background: #000 url(../img/common/icon_mail_white.svg) no-repeat left 3.2rem center;
  font-size: 2.4rem;
}
.contact_nav .button_tel {
  background: #fff;
  line-height: 1.2;
}
.contact_nav .button_tel a {
  padding-left: 4rem;
  background: #fff url(../img/common/icon_phone.svg) no-repeat left 3.2rem center;
}
.contact_nav .button_tel_num {
  font-family: "Prompt", sans-serif;
  font-style: normal;
  font-size: 2.4rem;
  font-weight: 500;
}
.contact_nav .button_tel_open {
  font-size: 1.4rem;
}
.contact .sns {
  margin-top: 2rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 3rem;
  font-weight: 700;
}
.contact .sns_list {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 2rem;
}
.contact .sns_item {
  width: 3rem;
}

.footer {
  padding-top: 6.25vw;
  background: #000;
  color: #fff;
}
.footer a {
  color: #fff;
}
.footer_container {
  display: flex;
  align-items: center;
  gap: 3.1578947368%;
}
@media only screen and (max-width: 640px) {
  .footer_container {
    flex-direction: column-reverse;
    gap: 9.375vw;
  }
}
.footer_company {
  width: 25%;
  font-size: 1.4rem;
}
@media only screen and (max-width: 1580px) {
  .footer_company {
    font-size: 1.3rem;
  }
}
@media only screen and (max-width: 640px) {
  .footer_company {
    width: 100%;
  }
}
.footer_logo-shinetsu {
  margin-bottom: 2.8rem;
  width: 23.6rem;
}
@media only screen and (max-width: 640px) {
  .footer_logo-shinetsu {
    margin-bottom: 4.375vw;
    width: 36.875vw;
  }
}
.footer_logo-sekisui {
  margin-top: 4.8rem;
  width: 23.2rem;
}
@media only screen and (max-width: 640px) {
  .footer_logo-sekisui {
    margin-top: 7.5vw;
    width: 36.25vw;
  }
}
.footer-address {
  margin-bottom: 4.8rem;
}
@media only screen and (max-width: 640px) {
  .footer-address {
    margin-bottom: 7.5vw;
  }
}
.footer_nav {
  padding-top: 6rem;
  padding-right: clamp(4.5rem, 3.75vw, 7.2rem);
  padding-bottom: 6rem;
  padding-left: clamp(4.5rem, 3.75vw, 7.2rem);
  background: #fff;
  color: #000;
  display: flex;
  gap: 3rem;
  width: 76.9736842105%;
}
@media only screen and (max-width: 640px) {
  .footer_nav {
    padding-top: 9.375vw;
    padding-right: 7.03125vw;
    padding-bottom: 9.375vw;
    padding-left: 7.03125vw;
    gap: 3rem;
    width: 100%;
  }
}
@media only screen and (max-width: 640px) {
  .footer_nav {
    flex-direction: column;
  }
}
.footer_nav a {
  display: block;
  color: #000;
}
.footer_nav-main {
  padding-right: 3rem;
  border-right: solid 1px rgba(0, 0, 0, 0.3);
  width: 33.0677290837%;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
@media only screen and (max-width: 640px) {
  .footer_nav-main {
    padding-right: 0;
    width: 100%;
    border-right: none;
    gap: 3.75vw;
  }
}
.footer_nav-main:last-child {
  padding-right: 0;
  width: 27.4900398406%;
  border: none;
}
@media only screen and (max-width: 640px) {
  .footer_nav-main:last-child {
    padding-top: 3rem;
    border-top: solid 1px rgba(0, 0, 0, 0.3);
    width: 100%;
  }
}
.footer_nav-main > li {
  padding-bottom: 3rem;
  border-bottom: solid 1px rgba(0, 0, 0, 0.3);
  font-size: 1.8rem;
  font-weight: 700;
}
@media only screen and (max-width: 1580px) {
  .footer_nav-main > li {
    font-size: 1.6rem;
  }
}
@media only screen and (max-width: 640px) {
  .footer_nav-main > li {
    padding-bottom: 3.75vw;
  }
}
.footer_nav-main > li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}
.footer_nav-main > li a {
  padding-right: 1.5em;
  background: url(../img/common/arrow_black.svg) no-repeat right center;
}
.footer_nav-sub {
  margin-top: 1.5em;
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}
@media only screen and (max-width: 640px) {
  .footer_nav-sub {
    gap: 3.125vw;
  }
}
.footer_nav-sub > li {
  font-size: 1.5rem;
  font-weight: 500;
}
@media only screen and (max-width: 1580px) {
  .footer_nav-sub > li {
    font-size: 1.3rem;
  }
}
.footer_nav-sub > li a {
  padding-left: 1.5em;
  background: url(../img/common/arrow_black_s.svg) no-repeat left center;
}
.footer .copyright {
  padding: 1em 0;
  text-align: right;
}
@media only screen and (max-width: 640px) {
  .footer .copyright {
    padding-top: 3em;
    text-align: left;
    font-size: 2.5vw;
  }
}/*# sourceMappingURL=common.css.map */


/* =====================
  ログアウト
===================== */
#global_nav_member_logged_in {
  background: rgba(0, 0, 0, 0.05);
  font-size: 10px;
  text-align: center;
  padding: 15px 5px;
  font-weight: normal;
  font-weight: 500;
}

#global_nav_member_logged_in button {
  border: none;
}

#global_nav_member_logged_in .waku {
  font-size: 10px;
  border: 1px solid #999999;
}

@media only screen and (max-width: 640px) {
  #global_nav_member_logged_in {
    background: none;
    font-size: 7px;
    text-align: center;
    padding: 6px 0px 4px 0px;
    font-weight: normal;
    font-weight: 500;
    height: 100%;
    margin: 0 auto;
  }

  #global_nav_member_logged_in button {
    border: none;
    margin-top: 1em;
  }

  #global_nav_member_logged_in .waku {
    font-size: 7px;
    border: 1px solid #999999;
    margin: 0 auto;
  }
}

@media only screen and (max-width: 500px) {
  #global_nav_member_logged_in button {
    margin-top: 0.5em;
  }

}