/* foundation */
body {
  color: #333;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  min-width: 320px;
  text-size-adjust: 100%;
  background-color: #fff;
  font-family: "Noto Sans JP", sans-serif;
}
body.is-active {
  overflow: hidden;
}

input[type=text], input[type=submit], textarea {
  appearance: none;
}

input[type=submit]:hover {
  cursor: pointer;
  opacity: 0.8;
}

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

a {
  color: #333;
  text-decoration: none;
}

a,
a img {
  cursor: pointer;
  transition: all 0.3s;
}
@media screen and (min-width: 768px) {
  a:hover,
  a img:hover {
    opacity: 0.8;
  }
}

em {
  font-style: normal;
}

@media screen and (min-width: 768px) {
  a[href^="tel:"] {
    pointer-events: none;
  }
}
/*container*/
.container {
  overflow: hidden;
  width: 100%;
}

/*wrap*/
.wrap {
  width: 100%;
}
.wrap__outer {
  margin-inline: auto;
  width: min(92%, 1440px);
}
.wrap__inner {
  margin-inline: auto;
  width: min(100%, 1280px);
}
.wrap--first {
  background: url(../images/bg_beige.png) left top repeat;
}
.wrap--second {
  background: url(../images/bg_blue.png) left top repeat;
}
.wrap--third {
  background: url(../images/bg_beige.png) left top repeat;
  padding: 80px 0;
}
.wrap--fourth {
  padding-bottom: 80px;
}
.wrap--fifth {
  padding: 80px 0;
}
@media screen and (min-width: 1024px) {
  .wrap--third {
    padding: 120px 0;
  }
  .wrap--fourth {
    padding-bottom: 120px;
  }
  .wrap--fifth {
    padding: 120px 0;
  }
}

/* header */
.header {
  background-color: #fff;
  border-bottom: 1px solid #f0f0f0;
  height: 70px;
  position: fixed;
  width: 100%;
  z-index: 11;
}
.header__wrap {
  height: 70px;
}
.header__inner {
  align-items: center;
  display: flex;
  height: 100%;
  justify-content: space-between;
  margin-inline: auto;
  width: min(92%, 1440px);
}
@media screen and (min-width: 1024px) {
  .header {
    height: auto;
  }
  .header__wrap {
    height: auto;
    position: relative;
  }
  .header__inner {
    padding: 20px 0;
  }
}
.header-logo {
  width: 70%;
}
@media screen and (min-width: 1024px) {
  .header-logo {
    width: min(28%, 324px);
  }
}
.header-trigger {
  position: relative;
}
.header-trigger__icon {
  height: 24px;
  position: relative;
  width: 30px;
}
.header-trigger__icon span {
  background-color: #737373;
  border-radius: 2px;
  height: 2px;
  left: 0;
  position: absolute;
  transition: all 0.3s;
  width: 100%;
}
.header-trigger__icon span:nth-of-type(1) {
  top: 0;
}
.header-trigger__icon span:nth-of-type(2) {
  top: 11px;
}
.header-trigger__icon span:nth-of-type(3) {
  bottom: 0;
}
.header-trigger__icon.is-active span:nth-of-type(1) {
  transform: translateY(11px) rotate(45deg);
}
.header-trigger__icon.is-active span:nth-of-type(2) {
  opacity: 0;
}
.header-trigger__icon.is-active span:nth-of-type(3) {
  transform: translateY(-11px) rotate(-45deg);
}
@media screen and (min-width: 1024px) {
  .header-trigger {
    display: none;
  }
}
.header-content {
  background-color: #fff;
  height: calc(100% - 70px);
  overflow-y: scroll;
  padding-bottom: 20px;
  position: fixed;
  right: -120%;
  top: 70px;
  transition: all 0.6s;
  width: 100%;
}
.header-content.is-active {
  right: 0;
}
@media screen and (min-width: 1024px) {
  .header-content {
    align-items: center;
    display: flex;
    height: auto;
    justify-content: flex-end;
    overflow: visible;
    padding-bottom: 0;
    position: static;
    width: min(70%, 1000px);
  }
}
.header-entry {
  background-color: #0068b7;
  padding: 20px 5%;
}
.header-entry__title {
  border-bottom: 1px solid #fff;
  color: #fff;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.header-entry__title span {
  display: none;
}
.header-entry__list {
  align-items: center;
  display: grid;
  gap: 20px 0;
}
.header-entry__link {
  background-color: #fff;
  border-radius: 5px;
  color: #0068b7;
  display: block;
  font-size: clamp(1.125rem, 1.083rem + 0.21vw, 1.25rem);
  font-weight: 700;
  padding: 10px 5px;
  position: relative;
  text-align: center;
}
@media screen and (min-width: 520px) {
  .header-entry__list {
    gap: 20px 15px;
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (min-width: 1024px) {
  .header-entry {
    background-color: transparent;
    margin-left: 10px;
    order: 3;
    padding: 0;
    width: min(15%, 150px);
  }
  .header-entry:hover .header-entry__inner {
    background-color: #0068b7;
    border-top: 20px solid #fff;
    height: auto;
    left: 0;
    opacity: 1;
    padding: 50px 0;
    position: absolute;
    top: 96px;
    width: 100%;
  }
  .header-entry:hover .header-entry__list {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, 1fr);
    margin-inline: auto;
    width: min(85%, 1280px);
  }
  .header-entry:hover .header-entry__link {
    display: block;
    padding: 20px 0;
  }
  .header-entry__title {
    background-color: #0068b7;
    border-bottom: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0;
    padding: 20px 0;
    text-align: center;
  }
  .header-entry__title span {
    display: block;
  }
  .header-entry__title:hover {
    opacity: 0.8;
    transition: all 0.3s;
  }
  .header-entry__inner {
    height: 0;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    transition: opacity 0.8s;
  }
}
.header-nav {
  margin: 30px 0;
  padding: 0 5%;
}
@media screen and (min-width: 1024px) {
  .header-nav {
    margin: 0;
    order: 1;
    padding: 0;
    width: min(70%, 1000px);
  }
}
.header-btn {
  background-color: #00356A;
  border-radius: 5px;
  color: #fff;
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  margin-inline: auto;
  padding: 10px 0;
  text-align: center;
  width: min(90%, 315px);
}
@media screen and (min-width: 1024px) {
  .header-btn {
    font-size: 0.9375rem;
    line-height: 1.2;
    margin-inline: 0;
    order: 2;
    padding: 20px 0;
    width: min(15%, 150px);
  }
}

/* nav */
.nav-main__name {
  align-items: center;
  border-bottom: 1px solid #dbdbdb;
  color: #333;
  cursor: pointer;
  display: flex;
  font-size: 1.125rem;
  font-weight: 700;
  justify-content: space-between;
  padding: 15px 0;
}
.nav-main__name:hover {
  opacity: 0.8;
}
.nav-main__name--has-sub {
  position: relative;
}
.nav-main__name--has-sub::before, .nav-main__name--has-sub::after {
  background-color: #737373;
  content: "";
  display: block;
  height: 2px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.6s;
  width: 16px;
  z-index: 2;
}
.nav-main__name--has-sub::before {
  height: 16px;
  right: 7px;
  width: 2px;
}
.nav-main__name--has-sub.is-active::before {
  content: normal;
}
.nav-main__name--no-sub::after {
  border-right: 2px solid #737373;
  border-top: 2px solid #737373;
  content: "";
  height: 10px;
  transform: rotate(45deg);
  width: 10px;
}
@media screen and (min-width: 1024px) {
  .nav-main {
    display: flex;
    width: 100%;
  }
  .nav-main__item {
    position: relative;
    width: 25%;
  }
  .nav-main__item:hover .nav-sub {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.16);
    height: auto;
    left: 50%;
    opacity: 1;
    padding: 20px;
    position: absolute;
    top: 100%;
    transform: translateX(-50%);
    width: 250px;
  }
  .nav-main__item:hover .nav-sub--320 {
    width: 320px;
  }
  .nav-main__name {
    border-bottom: none;
    display: block;
    font-size: clamp(1rem, 0.956rem + 0.19vw, 1.125rem);
    text-align: center;
  }
  .nav-main__name--has-sub::before, .nav-main__name--has-sub::after {
    display: none;
  }
  .nav-main__name--no-sub::after {
    display: none;
  }
}
.nav-sub {
  height: 0;
  margin: 10px 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.6s;
}
.nav-sub.is-active {
  height: auto;
  opacity: 1;
}
.nav-sub__item {
  line-height: 2.2;
}
.nav-sub__external {
  align-items: center;
  display: flex;
}
.nav-sub__external::after {
  background: url("../images/icon_external_02.svg") center center/cover no-repeat;
  content: "";
  height: 14px;
  margin-left: 5px;
  width: 14px;
}
@media screen and (min-width: 1024px) {
  .nav-sub {
    margin: 0;
    position: absolute;
    transition: opacity 0.8s;
  }
  .nav-sub__item {
    border-bottom: 1px dotted #dbdbdb;
    margin-bottom: 5px;
    padding-bottom: 5px;
  }
}

/*footer*/
.footer-nav {
  background-color: #1C1C1C;
  color: #fff;
}
.footer-nav a {
  color: #fff;
}
.footer-nav__inner {
  margin-inline: auto;
  width: min(92%, 1280px);
}
.footer-main {
  border-bottom: 1px solid #dbdbdb;
  display: grid;
  gap: 40px 4%;
  grid-template-columns: repeat(2, 1fr);
  padding: 60px 0 40px;
}
.footer-main__item {
  font-size: clamp(0.875rem, 0.833rem + 0.21vw, 1rem);
}
.footer-main__item span {
  align-items: center;
  display: flex;
  font-weight: 700;
  margin-bottom: 10px;
}
.footer-main__item span::before {
  background-color: #0068b7;
  content: "";
  height: 17px;
  margin-right: 7px;
  width: 6px;
}
@media screen and (min-width: 768px) {
  .footer-main {
    gap: 0 2%;
    grid-template-columns: repeat(4, 1fr);
  }
}
.footer-sub__item {
  font-size: clamp(0.75rem, 0.708rem + 0.21vw, 0.875rem);
  margin-left: 13px;
}
.footer-sub__item:not(:last-of-type) {
  margin-bottom: 10px;
}
.footer-sub__item a {
  align-items: center;
  display: flex;
}
.footer-external::after {
  background: url("../images/icon_external_01.svg") center center/cover no-repeat;
  content: "";
  height: 12px;
  margin-left: 5px;
  width: 12px;
}
.footer-add {
  align-items: center;
  display: flex;
  font-size: clamp(0.75rem, 0.708rem + 0.21vw, 0.875rem);
  justify-content: space-between;
  padding: 40px 0;
}
.footer-add__item:not(:last-of-type) {
  margin-bottom: 10px;
}
.footer-add__item a {
  align-items: center;
  display: flex;
}
@media screen and (min-width: 768px) {
  .footer-add__list {
    display: flex;
    gap: 0 20px;
  }
  .footer-add__item:not(:last-of-type) {
    margin-bottom: 0;
  }
}
.footer-info {
  background-color: #fff;
}
.footer-info__inner {
  margin-inline: auto;
  padding: 30px 0;
  width: min(92%, 1280px);
}
@media screen and (min-width: 768px) {
  .footer-info__inner {
    align-items: center;
    display: flex;
    justify-content: space-between;
  }
}
.footer-logo {
  margin-bottom: 10px;
  width: 270px;
}
.footer-copy {
  font-size: clamp(0.625rem, 0.583rem + 0.21vw, 0.75rem);
}

/* page */
.page-heading {
  align-items: center;
  border-bottom: 1px solid #f0f0f0;
  display: grid;
  margin-bottom: 80px;
  margin-inline: auto;
  padding: 40px 0;
  position: relative;
  width: min(92%, 1280px);
}
.page-heading::after {
  background-color: #0068b7;
  bottom: -2px;
  content: "";
  height: 3px;
  left: 0;
  position: absolute;
  width: min(26%, 320px);
}
.page-heading__en {
  color: #0068b7;
  font-size: clamp(0.875rem, 0.833rem + 0.21vw, 1rem);
}
.page-heading__title {
  font-family: ShipporiMincho, serif;
  font-size: clamp(1.75rem, 1.333rem + 2.08vw, 3rem);
  font-weight: 700;
  line-height: 1.4;
}
@media screen and (min-width: 1024px) {
  .page-heading {
    margin-bottom: 120px;
    padding: 60px 0;
  }
}
.page-lead {
  font-size: clamp(0.875rem, 0.818rem + 0.28vw, 1rem);
  margin-bottom: 80px;
  margin-inline: auto;
  width: min(100%, 800px);
}
@media screen and (min-width: 1024px) {
  .page-lead {
    margin-bottom: 120px;
  }
}
.page-title--first {
  font-size: clamp(1.375rem, 1.167rem + 1.04vw, 2rem);
  margin-bottom: 80px;
  position: relative;
  text-align: center;
}
.page-title--first::after {
  background-color: #0068b7;
  bottom: -20px;
  content: "";
  height: 3px;
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
  width: 100px;
}
.page-title--second {
  font-size: clamp(1.375rem, 1.167rem + 1.04vw, 2rem);
  margin-bottom: 10px;
}
.page-box__title {
  font-size: clamp(1.125rem, 1rem + 0.63vw, 1.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}
.page-box__title span {
  color: rgba(0, 104, 183, 0.3);
  font-weight: 400;
  margin-right: 10px;
}
.page-box__list {
  display: grid;
  gap: 40px 0;
}
.page-box__inner {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 20px 0;
}
.page-box__text {
  font-size: clamp(0.875rem, 0.818rem + 0.28vw, 1rem);
}
@media screen and (min-width: 768px) {
  .page-box__list {
    gap: 40px;
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (min-width: 1024px) {
  .page-box__title {
    text-align: left;
  }
  .page-box__list {
    gap: 40px 80px;
    grid-template-columns: repeat(2, 1fr);
  }
  .page-box__inner {
    flex-direction: row-reverse;
    gap: 0;
    justify-content: space-between;
  }
  .page-box__image {
    width: min(22%, 120px);
  }
  .page-box__text {
    width: min(74%, 460px);
  }
}
.page-scroll {
  display: grid;
  gap: 20px 15px;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 80px;
}
.page-scroll__item {
  border-bottom: 1px solid #dbdbdb;
}
.page-scroll__link {
  align-items: center;
  display: flex;
  font-size: clamp(0.75rem, 0.636rem + 0.57vw, 1rem);
  font-weight: 700;
  justify-content: space-between;
  padding: 10px;
  width: 100%;
}
.page-scroll__link::after {
  border-right: 2px solid #0068b7;
  border-top: 2px solid #0068b7;
  content: "";
  height: 10px;
  transform: rotate(135deg);
  width: 10px;
}
@media screen and (min-width: 1024px) {
  .page-scroll {
    gap: 20px 40px;
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: 120px;
  }
}
.page-link {
  margin-inline: auto;
  width: min(100%, 800px);
}
.page-link a {
  border: 1px solid #dbdbdb;
  border-radius: 50px;
  display: block;
  font-size: clamp(0.875rem, 0.75rem + 0.63vw, 1.25rem);
  font-weight: 700;
  padding: 15px 30px;
  position: relative;
  text-align: center;
  width: 100%;
}
.page-link a::after {
  background: url(../images/icon_arrow_01.svg) center center no-repeat;
  content: "";
  height: 11px;
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
}

/* breadcrumbs */
.breadcrumbs {
  margin-top: 70px;
}
.breadcrumbs__inner {
  font-size: clamp(0.75rem, 0.708rem + 0.21vw, 0.875rem);
  margin-inline: auto;
  padding: 15px 0;
  width: min(92%, 1280px);
}
.breadcrumbs__inner a {
  color: #0068b7;
}
@media screen and (min-width: 1024px) {
  .breadcrumbs {
    margin-top: 116px;
  }
}

/* CTA */
.cta {
  margin-inline: auto;
  padding: 60px 0;
  width: min(92%, 1280px);
}
.cta__title {
  color: #fff;
  font-family: ShipporiMincho, serif;
  font-size: clamp(1.5rem, 1.167rem + 1.67vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
}
.cta__lead {
  color: #fff;
  font-size: clamp(0.75rem, 0.667rem + 0.42vw, 1rem);
  margin-bottom: 40px;
  text-align: center;
}
.cta__list {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 30px 0;
}
.cta__item {
  width: min(80%, 360px);
}
.cta__link {
  background-color: #fff;
  border-radius: 10px;
  color: #0068b7;
  display: block;
  font-size: clamp(1rem, 0.792rem + 1.04vw, 1.625rem);
  font-weight: 700;
  padding: 15px 0;
  position: relative;
  text-align: center;
  width: 100%;
}
.cta__link::after {
  background: url(../images/icon_arrow_01.svg) center center no-repeat;
  content: "";
  height: 14px;
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
}
@media screen and (min-width: 768px) {
  .cta__list {
    flex-direction: row;
    gap: 0 4%;
    justify-content: center;
    margin-inline: auto;
    width: min(100%, 1000px);
  }
}
@media screen and (min-width: 1024px) {
  .cta__item {
    width: min(48%, 480px);
  }
  .cta__link {
    padding: 30px 0;
  }
  .cta__link::after {
    right: 20px;
  }
}

/* link */
.link {
  margin-bottom: 80px;
  margin-inline: auto;
  width: min(92%, 1280px);
}
.link__list {
  align-items: center;
  display: grid;
  gap: 30px 0;
}
.link__btn {
  align-items: center;
  border: 1px solid #dbdbdb;
  border-radius: 10px;
  display: flex;
  font-size: clamp(1rem, 0.917rem + 0.42vw, 1.25rem);
  font-weight: 700;
  justify-content: space-between;
  padding: 20px 30px;
}
.link__btn::after {
  background: url(../images/icon_arrow_01.svg);
  content: "";
  height: 14px;
  width: 18px;
}
@media screen and (min-width: 768px) {
  .link__list {
    gap: 30px 40px;
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (min-width: 1024px) {
  .link__list {
    gap: 30px min(3%, 40px);
    grid-template-columns: repeat(3, 1fr);
  }
  .link__btn {
    padding: 40px 30px;
  }
}

/* utility */
.mt-10 {
  margin-top: 10px;
}

.mb-10 {
  margin-bottom: 10px;
}

.mb-20 {
  margin-bottom: 20px;
}

.mb-30 {
  margin-bottom: 30px;
}

.mb-40 {
  margin-bottom: 40px;
}

.mb-50 {
  margin-bottom: 50px;
}

.mb-60 {
  margin-bottom: 60px;
}

.mb-70 {
  margin-bottom: 80px;
}

.mb-80 {
  margin-bottom: 80px;
}

.mb-90 {
  margin-bottom: 90px;
}

.mb-120 {
  margin-bottom: 120px;
}

.fw-700 {
  font-weight: 700;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.font-base {
  font-size: clamp(0.875rem, 0.833rem + 0.21vw, 1rem);
}

.mg-auto {
  margin-left: auto;
  margin-right: auto;
}

.mg-inline {
  margin-inline: auto;
}

.db-sp {
  display: block;
}
@media screen and (min-width: 768px) {
  .db-sp {
    display: none;
  }
}

.db-tab {
  display: none;
}
@media screen and (min-width: 768px) {
  .db-tab {
    display: block;
  }
}

.db-pc {
  display: none;
}
@media screen and (min-width: 1024px) {
  .db-pc {
    display: block;
  }
}