html {
  overflow-x: hidden;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
}
html body {
  font-family: "Noto Sans JP", sans-serif;
  position: relative;
  overflow-x: hidden;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
}
html body header {
  position: fixed;
  top: 0;
  z-index: 10;
  width: 100%;
  background-color: #fff;
  padding: 0.85rem 0 0.85rem 2.8125rem;
}
@media screen and (max-width: 1199px) {
  html body header {
    padding-left: 1rem;
  }
}
html body header .header_inner {
  display: flex;
  align-items: center;
}
@media screen and (max-width: 1199px) {
  html body header .header_inner {
    height: 50px;
    width: 100%;
  }
}
html body header .header_inner .logo_wrapper a {
  display: inline-block;
}
@media screen and (max-width: 1199px) {
  html body header .header_inner .logo_wrapper a img {
    height: 50px;
  }
}
html body header .header_inner .pc_nav {
  margin-left: auto;
  display: flex;
  align-items: center;
}
@media screen and (max-width: 1199px) {
  html body header .header_inner .pc_nav {
    display: none;
  }
}
html body header .header_inner .pc_nav nav ul {
  display: flex;
  align-items: center;
}
html body header .header_inner .pc_nav nav ul li {
  text-align: center;
  position: relative;
}
html body header .header_inner .pc_nav nav ul li a {
  font-size: 1.1em;
  font-weight: bold;
  display: inline-block;
  padding: 1.25rem 1rem;
  letter-spacing: 0.1em;
}
html body header .header_inner .pc_nav nav ul li a span {
  display: block;
  font-size: 1rem;
  font-weight: normal;
  margin-top: 5px;
  font-family: "EB Garamond", serif;
  font-style: italic;
  color: #92AFCF;
  letter-spacing: 0px;
}
@media screen and (max-width: 1400px) {
  html body header .header_inner .pc_nav nav ul li a {
    font-size: 0.75em;
  }
  html body header .header_inner .pc_nav nav ul li a span {
    font-size: 0.8rem;
  }
}
@media screen and (max-width: 1199px) {
  html body header .header_inner .pc_nav nav ul li a {
    padding: 1.25rem 1.25rem;
  }
}
html body header .header_inner .pc_nav nav ul li.contact_nav {
  background-color: #888;
}
html body header .header_inner .pc_nav nav ul li.contact_nav a {
  color: #fff;
}
html body header .header_inner .pc_nav > img {
  margin: auto 2.8125rem auto 1rem;
}
html body header .header_inner .menu_button_wrapper {
  margin-left: auto;
  z-index: 11;
  display: none;
}
@media screen and (max-width: 1199px) {
  html body header .header_inner .menu_button_wrapper {
    display: block;
  }
}
html body header .header_inner .menu_button_wrapper .logo_chiba {
  width: 17vw;
  margin-right: 11vw;
  transition-duration: 0.2s;
}
@media screen and (max-width: 1199px) {
  html body header .header_inner .menu_button_wrapper .logo_chiba {
    width: auto;
    height: 50px;
  }
}
html body header .header_inner .menu_button_wrapper #menuButton {
  color: #fff;
  font-size: 0.625rem;
  text-align: center;
  line-height: 1;
  display: inline-block;
  padding: 16px 12px;
  width: 50px;
  height: 50px;
  z-index: 1;
  position: relative;
  transition: 0.4s;
  cursor: pointer;
}
html body header .header_inner .menu_button_wrapper #menuButton span {
  display: inline-block;
  position: relative;
  width: 100%;
  height: 1px;
  transition: 0.4s;
  color: #0C2D51;
  z-index: 2;
}
html body header .header_inner .menu_button_wrapper #menuButton span::before {
  content: "";
  position: absolute;
  top: 4px;
  right: 0;
  width: 100%;
  height: 1px;
  background-color: #0C2D51;
  opacity: 0;
  transition: 0.4s;
  z-index: 1;
}
html body header .header_inner .menu_button_wrapper #menuButton span::after {
  content: "";
  position: absolute;
  bottom: -12px;
  right: 0;
  width: 100%;
  height: 1px;
  background-color: #0C2D51;
  transition: 0.4s;
  z-index: 1;
  opacity: 0;
}
html body header .header_inner .menu_button_wrapper {
  /* #menu_open */
}
html body header .header_inner .menu_button_wrapper.menu_open .logo_chiba {
  opacity: 0;
}
html body header .header_inner .menu_button_wrapper.menu_open #menuButton span {
  animation: none;
  width: 18px;
  transition: 0.4s;
  transform: translate(0, 2px) rotate(45deg);
  color: #fff;
}
html body header .header_inner .menu_button_wrapper.menu_open #menuButton span::before {
  transition: 0.4s;
  opacity: 1;
}
html body header .header_inner .menu_button_wrapper.menu_open #menuButton span::after {
  animation: none;
  width: 18px;
  transition: 0.4s;
  transform: translate(0px, -8px) rotate(90deg);
  opacity: 1;
}
html body header .header_inner .sp_nav {
  position: fixed;
  right: 0;
  top: 0;
  height: 100%;
  width: 0;
  transition: 0.4s ease-in;
  z-index: 10;
  opacity: 0;
}
html body header .header_inner .sp_nav nav {
  height: 100%;
  background-color: #fff;
  padding: 3.5rem 0 0;
}
html body header .header_inner .sp_nav nav ul li {
  text-align: center;
  padding: 0 1rem;
  opacity: 0;
  transition: 0.6s;
}
html body header .header_inner .sp_nav nav ul li a {
  position: relative;
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  display: block;
  padding: 1rem 0;
}
@media screen and (max-width: 575px) {
  html body header .header_inner .sp_nav nav ul li a {
    font-size: 1rem;
  }
}
html body header .header_inner .sp_nav nav ul li a span {
  font-size: 1rem;
  font-weight: normal;
  display: block;
  margin-top: 5px;
  font-family: "EB Garamond", serif;
  font-style: italic;
  color: #92AFCF;
  letter-spacing: 0;
}
html body header .header_inner .sp_nav.menu_open {
  opacity: 1;
  width: 100%;
  height: 100%;
  transition: 0.4s ease-in;
}
html body header .header_inner .sp_nav.menu_open nav ul li {
  opacity: 1;
  transition: 0.6s;
}
html body footer {
  padding: 2rem 0 1rem;
}
html body footer .footer_logo {
  text-align: center;
}
html body footer .footer_link {
  margin: 4rem auto 0;
  max-width: 800px;
}
html body footer .footer_link ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}
html body footer .footer_link ul li {
  border-right: #0C2D51 solid 3px;
  margin-bottom: 1.25rem;
}
html body footer .footer_link ul li a {
  color: #0C2D51;
  font-size: clamp(18px, 4.7vw, 26px);
  display: inline-block;
  font-weight: 600;
  padding: 0.05rem 1.5rem;
}
html body footer .footer_link ul li:last-child {
  border-right: none;
}
html body footer .footer_link.sub {
  max-width: none;
}
html body footer .footer_link.sub ul {
  align-items: center;
}
html body footer .footer_link.sub ul li {
  border: none;
}
html body footer .footer_link.sub ul li a {
  font-size: 1.1875rem;
}
html body footer p {
  color: #0C2D51;
  font-size: clamp(15px, 4vw, 17px);
  line-height: 1.65em;
}
html body footer p.txt_1 {
  max-width: 900px;
  margin: 4rem auto 0;
  text-align: center;
}
html body footer p.txt_2 {
  max-width: 680px;
  margin: 4rem auto 0;
}
html body footer .copyright {
  text-align: center;
  margin-top: 2rem;
  padding: 0 1rem;
}
@media screen and (max-width: 991px) {
  html body footer {
    padding: 2rem 2.5rem;
  }
  html body footer .footer_logo img {
    width: 60%;
    max-width: 165px;
  }
  html body footer .footer_link ul {
    flex-flow: column;
  }
  html body footer .footer_link ul li {
    border-right: none;
    border-bottom: #0C2D51 solid 1px;
    margin-bottom: 0.75rem;
  }
  html body footer .footer_link ul li a {
    padding-bottom: 0.75rem;
    text-align: center;
    display: block;
  }
  html body footer .footer_link.sub ul li a:has(img) img {
    width: 85%;
  }
  html body footer p.txt_1 {
    margin-top: 2rem;
    text-align: left;
  }
  html body footer p.txt_2 {
    margin-top: 2rem;
  }
}
html body .subvisual {
  background-color: #0C2D51;
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
  margin-top: 124.9px;
}
@media screen and (max-width: 1199px) {
  html body .subvisual {
    margin-top: 80px;
  }
}
@media screen and (max-width: 575px) {
  html body .subvisual {
    margin-top: 80px;
    height: 200px;
  }
}
html body .subvisual h1 {
  color: #fff;
  font-size: 2rem;
  letter-spacing: 0.2em;
  position: relative;
  text-align: center;
  width: 100%;
  z-index: 2;
}
@media screen and (max-width: 991px) {
  html body .subvisual h1 {
    font-size: 1.75rem;
  }
}
html body .subvisual h1 span {
  display: block;
  font-size: 1rem;
  margin-top: 10px;
}
@media screen and (max-width: 575px) {
  html body .subvisual h1 span {
    font-size: 0.75rem;
  }
}
html body .contents_breadcrumb {
  padding-top: 1.25rem;
}
html body .contents_breadcrumb.single_breadcrumb {
  margin-top: 86px;
  padding-top: 3.75rem;
}
@media screen and (max-width: 991px) {
  html body .contents_breadcrumb.single_breadcrumb {
    margin-top: 50px;
  }
}
html body .contents_breadcrumb .breadcrumb a {
  border-bottom: 1px solid #555;
}
html body .contents_breadcrumb .breadcrumb span.bread-list {
  padding: 0 0.625rem;
}
html body .contents_breadcrumb .breadcrumb span.bread-nolink {
  padding: 0 0.625rem;
}
html body .contents_breadcrumb .breadcrumb span.current-item {
  padding: 0 0.625rem;
}
html body .pagetop {
  position: fixed;
  z-index: 11;
  right: 20px;
  bottom: 60px;
  display: none;
  width: 50px;
  height: 50px;
  padding: 0;
  border: none;
  border-radius: 50%;
  padding-top: 15px;
  background-color: #0C2D51;
  text-align: center;
}
@media screen and (max-width: 575px) {
  html body .pagetop {
    width: 40px;
    height: 40px;
    right: 15px;
    bottom: 40px;
    padding-top: 12px;
  }
}
html body .pagetop::after {
  content: "";
  position: absolute;
  top: 21px;
  left: calc(50% - 8px);
  width: 1rem;
  height: 1rem;
  border-right: #fff solid 2px;
  border-bottom: #fff solid 2px;
  z-index: -1;
  transform: rotate(-135deg);
}
@media screen and (max-width: 991px) {
  html body .pagetop::after {
    width: 0.8rem;
    height: 0.8rem;
    top: 17px;
    left: calc(50% - 6px);
  }
}
html body .pagetop span {
  color: #0C2D51;
  font-size: 0.75rem;
  display: block;
  font-weight: 500;
  margin-top: 38px;
  margin-left: -25%;
  width: 150%;
}
@media screen and (max-width: 991px) {
  html body .pagetop span {
    font-size: 0.625rem;
    margin-top: 30px;
  }
}
html body .contents {
  color: #0C2D51;
  padding: 4rem 0;
  position: relative;
}
@media screen and (max-width: 767px) {
  html body .contents {
    padding: 1.5rem 0 3rem;
  }
}
html body .contents .title_wrapper {
  margin-bottom: 2.5rem;
}
@media screen and (max-width: 767px) {
  html body .contents .title_wrapper {
    margin-bottom: 1.5rem;
  }
}
html body .contents .title_wrapper h2 {
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  line-height: 1.5;
}
html body .contents .title_wrapper h2 span {
  display: block;
  font-size: 1.5rem;
  position: relative;
  margin-top: 0.75rem;
}
html body .contents p {
  font-size: 1rem;
  letter-spacing: 0;
  line-height: 1.5;
}
@media screen and (max-width: 767px) {
  html body .contents p {
    font-size: 0.875rem;
    letter-spacing: 0.1em;
  }
}
html body .contents .more {
  margin-top: 4rem;
  text-align: center;
}
@media screen and (max-width: 767px) {
  html body .contents .more {
    margin-top: 3rem;
  }
}
html body .contents .more a {
  color: #fff;
  background-color: #0C2D51;
  display: inline-block;
  padding: 0.5rem 2.5rem;
  border-radius: 25px;
  transition: ease 0.4s;
  font-size: 0.9rem;
  position: relative;
  width: 90%;
  max-width: 210px;
}
html body .contents .more a:hover {
  color: #0C2D51;
  background-color: #fff;
}
html body .contents .more a::after {
  position: absolute;
  display: block;
  content: "";
  width: 0.75rem;
  height: 0.75rem;
  border-right: #fff solid 2px;
  border-bottom: #fff solid 2px;
  inset: 0 2rem 0 0;
  margin: auto 0 auto auto;
  transform: rotate(-45deg);
}
html body .wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
html body img {
  height: auto;
  max-width: 100%;
}
html body .cf::before, html body .cf::after {
  display: table;
  clear: both;
  content: "";
}
html body .alpha {
  transition: opacity 250ms;
}
html body .alpha:hover {
  opacity: 0.75;
}
@media screen and (max-width: 767px) {
  html body .pc {
    display: none !important;
  }
  html body .sp {
    display: block !important;
  }
}
@media screen and (min-width: 768px) {
  html body .sp {
    display: none !important;
  }
  html body .pc {
    display: block !important;
  }
}

/*# sourceMappingURL=common.css.map */