@charset "UTF-8";
html {
  width: 100%;
  height: 100%;
  font-size: 62.5%;
}

@media screen and (max-width: 1440px) and (min-width: 993px) {
  html {
    font-size: 0.6944444444vw;
  }
}
@media screen and (max-width: 992px) and (min-width: 769px) {
  html {
    font-size: 16px;
    font-size: 1.0101010101vw;
  }
}
@media (max-width: 390px) {
  html {
    font-size: 16px;
    font-size: 2.5641025641vw;
  }
}

header,
footer{
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.8;
  color: #333;
  font-family: "Noto Serif JP", "Yu Mincho", serif;
}
body.no_scroll {
  overflow: hidden;
  position: relative;
}


.tb {
  display: none;
}

.sp {
  display: none;
}

@media screen and (max-width: 992px) {
  .tb {
    display: block;
  }
}
@media screen and (max-width: 767px) {
  body {
    font-size: 1.4rem;
  }
  a {
    font-size: 1.4rem;
  }
  p {
    font-size: 1.4rem;
  }
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
}
.l-wrap {
  width: calc(100% - 10rem);
  max-width: 1200px;
  margin: 0 auto;
}
@media screen and (max-width: 992px) {
  .l-wrap {
    width: calc(100% - 8rem);
  }
}
@media screen and (max-width: 992px) and (max-width: 767px) {
  .l-wrap {
    width: calc(100% - 32px);
  }
}

.center {
  text-align: center;
}


/* -----------------------------------
  header
  ----------------------------------- */
.l-header {
  width: 100%;
  margin: 0 auto;
  transition: 0.3s ease all;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999999;
  background: rgba(8, 16, 42, 0.9);
  height: 70px;
}
.l-header__logo {
  position: relative;
  z-index: 999;
  line-height: 1;
}
.l-header__logo a {
  transition: 0.3s ease;
}
@media (hover: hover) {
  .l-header__logo a:hover {
    opacity: 0.7;
  }
}
.l-header__inner {
  margin: 0 auto;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: justify;
      justify-content: space-between;
  transition: 0.5s;
  max-width: 1280px;
  height: 100%;
  padding: 0 2vw;
}
.l-header__block {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: row-reverse;
      flex-direction: row-reverse;
  -ms-flex-align: center;
      align-items: center;
  height: 100%;
  gap: 30px;
}
.l-header__container {
  height: 100%;
}
.l-header__nav {
  height: 100%;
}
.l-header__list {
  height: 100%;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: end;
      justify-content: flex-end;
  position: relative;
  gap: 30px;
  z-index: 9;
  height: 100%;
}
.l-header__list li {
  position: relative;
  height: 100%;
}
.l-header__list li > a {
  font-size: 1.6rem;
  display: block;
  gap: 10px;
  position: relative;
  transition: 0.3s ease;
  color: #fff;
  height: 100%;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: center;
      justify-content: center;
}
@media (hover: hover) {
  .l-header__list li > a:hover {
    opacity: 0.7;
  }
}
.l-header__list li.has-child > a {
  display: -ms-inline-flexbox;
  display: inline-flex;
  -ms-flex-align: center;
      align-items: center;
  gap: 5px;
}
@media (hover: hover) {
  .l-header__list li.has-child:hover .sub-menu {
    opacity: 1;
    visibility: visible;
  }
}
.l-header__list li .sub-menu {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 100%;
  left: 0;
  transition: 0.3s ease;
}
.l-header__list li .sub-menu .list {
  min-width: 200px;
  background: #222222;
}
.l-header__list li .sub-menu .list li a {
  display: block;
  padding: 16px;
  font-size: 1.4rem;
  text-decoration: none;
}
@media (hover: hover) {
  .l-header__list li .sub-menu .list li a:hover {
    opacity: 1;
    background-color: #08102a;
  }
}
.l-header__lang {
  display: -ms-flexbox;
  display: flex;
}
.l-header__lang a,
.l-header__lang span {
  color: #fff;
  display: inline-block;
  line-height: 1;
  padding: 0 6px;
  transition: 0.3s ease;
  cursor: pointer;
  font-size: 1.6rem;
}
.l-header__lang a:nth-child(1),
.l-header__lang span:nth-child(1) {
  border-right: 1px solid #fff;
}
@media (hover: hover) {
  .l-header__lang a:hover,
  .l-header__lang span:hover {
    opacity: 0.7;
  }
}

.c-hamburger {
  display: none;
}

@media screen and (max-width: 992px) {
  .l-header {
    padding: 0;
    height: 60px;
  }
  .l-header__inner {
    padding: 0 70px 0 16px;
    -ms-flex: 1;
        flex: 1;
  }
  .l-header__logo {
    width: 20%;
  }
  .l-header__container {
    display: none;
    z-index: 99999;
    width: 100%;
    height: auto;
    overflow-x: hidden;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    position: fixed;
    top: 60px;
    left: 0;
    transition: top 0.5s ease;
    background: #08102a;
  }
  .l-header__nav {
    display: block;
    -ms-flex: initial;
        flex: initial;
  }
  .l-header__list {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -ms-flex-pack: start;
        justify-content: flex-start;
    gap: 0;
    height: auto;
  }
  .l-header__list > li {
    width: 100%;
  }
  .l-header__list > li a {
    padding: 16px;
    font-size: 1.4rem;
    -ms-flex-align: start;
        align-items: flex-start;
    -ms-flex-pack: start;
        justify-content: flex-start;
  }
  .l-header__list > li.has-child > a {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
        justify-content: space-between;
  }
  .l-header__list > li.has-child > a::after {
    content: "+";
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
        align-items: center;
    -ms-flex-pack: center;
        justify-content: center;
    color: #aaa;
    width: 26px;
    height: 26px;
    border: 1px solid #aaa;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    right: 16px;
    -ms-transform: translateY(-50%);
        transform: translateY(-50%);
  }
  .l-header__list > li.has-child > a.is-open::after {
    content: "−";
  }
  .l-header__list > li .sub-menu {
    opacity: 1;
    visibility: visible;
    position: static;
    transition: none;
    padding-top: 0;
    display: none;
  }
  .l-header__list > li .sub-menu .list li a {
    display: block;
    padding: 16px;
    font-size: 1.4rem;
  }
  .l-header__lang span {
    font-size: 1.4rem;
  }
  .c-hamburger {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    vertical-align: middle;
    color: inherit;
    font: inherit;
    border: 0;
    background: transparent;
    padding: 0;
    margin: 0;
    outline: 0;
    border-radius: 0;
    text-align: inherit;
    display: inline-block;
    transition: all 0.2s;
    box-sizing: border-box;
    position: absolute;
    width: 60px;
    height: 60px;
    z-index: 999999;
    display: block;
    top: 0;
    right: 0;
  }
  .c-hamburger span {
    display: inline-block;
    transition: all 0.2s;
    box-sizing: border-box;
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: #fff;
    left: 20px;
  }
  .c-hamburger span:nth-of-type(1) {
    top: 22px;
  }
  .c-hamburger span:nth-of-type(2) {
    top: 28px;
  }
  .c-hamburger span:nth-of-type(3) {
    top: 34px;
  }
  .c-hamburger.is-active {
    background: #08102a;
  }
  .c-hamburger.is-active span:nth-of-type(1) {
    -ms-transform: translateY(6px) rotate(-45deg);
        transform: translateY(6px) rotate(-45deg);
  }
  .c-hamburger.is-active span:nth-of-type(2) {
    opacity: 0;
  }
  .c-hamburger.is-active span:nth-of-type(3) {
    -ms-transform: translateY(-6px) rotate(45deg);
        transform: translateY(-6px) rotate(45deg);
  }
}
/* ------- floating ------- */
.l-floating {
  display: block;
  position: fixed;
  bottom: 0;
  right: 20px;
  z-index: 9999;
}
@media screen and (max-width: 767px) {
  .l-floating {
    width: 100%;
    right: initial;
    left: 0;
  }
}
.l-floating a {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: center;
      justify-content: center;
  gap: 12px;
  width: 240px;
  height: 54px;
  background-color: #08102a;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 767px) {
  .l-floating a {
    width: 100%;
    height: 50px;
  }
}
@media (hover: hover) {
  .l-floating a:hover {
    opacity: 0.7;
  }
}

/* ---------------------------------------------
  footer フッター
  --------------------------------------------- */
.l-footer {
  position: relative;
  z-index: 999;
  background-color: #eeeeee;
}
.l-footer__pagetop a {
  height: 50px;
  background-color: #fff;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: center;
      justify-content: center;
}
.l-footer__pagetop a::after {
  content: "";
  display: block;
  width: 10px;
  height: 16px;
  -webkit-mask-image: url("../img/common/ico_arrow.svg");
          mask-image: url("../img/common/ico_arrow.svg");
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-size: 100%;
          mask-size: 100%;
  -webkit-mask-position: center;
          mask-position: center;
  background-color: #333;
  -ms-transform: rotate(-90deg);
      transform: rotate(-90deg);
}
.l-footer__container {
  background-color: #f6f6f6;
  padding: 78px 20px;
}
.l-footer__nav {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
      justify-content: center;
  gap: 60px;
}
.l-footer__nav__ttl {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 40px;
}
.l-footer__nav .nav-list {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
      flex-direction: column;
  gap: 30px;
  line-height: 1.1;
}
.l-footer__nav .nav-list a {
  display: inline-block;
  font-size: 1.6rem;
  transition: 0.3s ease;
}
@media (hover: hover) {
  .l-footer__nav .nav-list a:hover {
    color: #08102a;
  }
}
.l-footer__logo {
  max-width: 200px;
  margin: 0 auto 30px;
}
.l-footer__info {
  padding: 60px 0;
}
.l-footer__info address {
  font-size: 1.4rem;
  line-height: 1.8;
  text-align: center;
  margin-bottom: 5px;
}
.l-footer__copy {
  font-size: 13px;
  text-align: center;
}
.l-footer__copy small {
  font-size: 13px;
}
.l-footer__powered {
  font-size: 10px;
  text-align: center;
  margin-top: 60px;
  color: #808080;
}
.l-footer__powered a {
  color: #808080;
  font-size: 10px;
}

@media screen and (max-width: 992px) {
  .l-footer__pagetop a {
    width: 50px;
    height: 50px;
    position: absolute;
    bottom: 50px;
    right: 0;
    background-color: #08102a;
  }
  .l-footer__pagetop a::after {
    background-color: #fff;
  }
  .l-footer__container {
    padding: 40px 20px;
  }
  .l-footer__nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 20px;
  }
  .l-footer__nav__ttl {
    font-size: 1.6rem;
    margin-bottom: 24px;
  }
  .l-footer__nav .nav-list {
    gap: 24px;
  }
  .l-footer__nav .nav-list a {
    font-size: 1.4rem;
  }
  .l-footer__logo {
    max-width: 160px;
    margin: 0 auto 30px;
  }
  .l-footer__info {
    padding: 40px 0 100px;
  }
  .l-footer__info address {
    font-size: 1.3rem;
  }
  .l-footer__copy small {
    font-size: 1.2rem;
  }
  .l-footer__powered {
    margin-top: 40px;
  }
}