@charset "UTF-8";
html {
  font-size: 10px;
  line-height: 0;
}

@media screen and (max-width: 1024px) {
  html {
    font-size: calc(100vw / 102.4);
  }
}


.noto {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", Meiryo, メイリオ, sans-serif;
}

.mincho {
  font-family: "Shippori Mincho B1", "Yu Mincho Light", "YuMincho", "Yu Mincho", "游明朝体", "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", sans-serif;
}

.nav-iframe {
  height: 120vh;
}

@media screen and (max-width: 1024px) {
  .nav-iframe {
    height: 180rem;
  }
}

.rakuten-header-pc {
  text-align: center;
}

.rakuten-header-pc iframe {
  margin: 0 auto;
}

.header-wrapper {
  position: relative;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.header-wrapper div,
.header-wrapper img,
.header-wrapper span,
.header-wrapper label,
.header-wrapper nav,
.header-wrapper iframe {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.header-container {
  width: 100%;
  height: 7.4rem;
  /* position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10; */
}

@media screen and (max-width: 1024px) {
  .header-container {
    height: 12.8rem;
  }
}

.header {
  padding: 2rem 13.5rem;
  position: relative;
  z-index: 1000;
}

@media screen and (max-width: 1024px) {
  .header {
    padding: 4rem 2rem 2rem;
  }
}

.header img {
  max-width: 100%;
  height: auto;
}
@media screen and (max-width: 1024px) {
  .header img {
    max-width: 40%;
    height: auto;
    top: 20%;
    position: absolute;
  }
}

.header-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

@media screen and (max-width: 1024px) {
  .header-inner {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.header-right {
  height: 6.289rem;
  display: block;
  position: relative;
}
@media screen and (max-width: 1024px) {
  .header-right {
    height: 4rem;
  }
}
.nav-icons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 0 1rem;
}

.nav-icon {
  width: 5.5rem;
  padding: .5rem;
  margin: 0 .5rem;
}

@media screen and (max-width: 1024px) {
  .nav-icon {
    width: 9rem;
  }
}

.nav-hum {
  width: 4.5rem;
  height: 4.5rem;
  display: inline-block;
  position: relative;
  z-index: 1000;
  cursor: pointer;s
}

@media screen and (max-width: 1024px) {
  .nav-hum {
    width: 4rem;
    height: 4rem;
    position: absolute;
    top: 2rem;
    right: 0;
  }
}

.nav-hum span {
  content: '';
  width: 100%;
  height: 1px;
  background: #40220f;
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
}

.nav-hum span:nth-of-type(1) {
  top: calc(50% - 1rem);
}

@media screen and (max-width: 1024px) {
  .nav-hum span:nth-of-type(1) {
    top: calc(35%);
  }
}

.nav-hum span:nth-of-type(2) {
  top: 50%;
}

.nav-hum span:nth-of-type(3) {
  top: calc(50% + 1rem);
}

@media screen and (max-width: 1024px) {
  .nav-hum span:nth-of-type(3) {
    top: calc(65%);
  }
}

.nav {
  width: 100%;
  min-height: 120vh;
  padding: 25rem 0 10rem;
  position: fixed;
  top: 0;
  left: 0;
  display: none;
}

@media screen and (max-width: 1024px) {
  .nav {
    height: 120vh;
    padding: 4rem 0 20rem;
  }
}

@media screen and (max-width: 1024px) {
  .nav .header-left {
    padding: 0 2rem;
  }
}

.front-header {
  width: 100%;
  padding: 0;
  margin: 0 auto;
  background: #f6e5cc;
}
@media screen and (max-width: 1024px) {
  .front-header {
    height: 80px;
  }
}

.front-header .header-inner {
  width: 70%;
  max-width: initial;
  height: auto;
  margin: 0 auto;
  padding: 20px 0 0 0;
}
@media screen and (max-width: 1024px) {
  .front-header .header-inner  {
    padding: 0;
  }
}

.front-header .nav {
  background: #fff;
  z-index: 500;
  display: block;
  opacity: 0;
  padding: 150px 0 0;
  -webkit-transition: all ease .7s;
  transition: all ease .7s;
  -webkit-transform: translate(200%, 0);
          transform: translate(200%, 0);
  top: 0;
}

@-webkit-keyframes transform0 {
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}

@keyframes transform0 {
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}

@-webkit-keyframes opacity1 {
  100% {
    opacity: 1;
  }
}

@keyframes opacity1 {
  100% {
    opacity: 1;
  }
}

#hum-check {
  display: none;
}

#hum-check:checked ~ .front-header {
  top: 150px;
  position: fixed;
}

#hum-check:checked ~ .front-header .nav {
  -webkit-animation: 'transform0' .1s ease 0s forwards, 'opacity1' .5s ease .1s forwards;
          animation: 'transform0' .1s ease 0s forwards, 'opacity1' .5s ease .1s forwards;
}

#hum-check:checked ~ .front-header .nav-hum {
  background: #333;
}

#hum-check:checked ~ .front-header .nav-hum span:nth-of-type(1) {
  background: #fff;
  top: calc(50% - .1rem);
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-animation: 'fadeIn' 1s ease 0s forwards;
          animation: 'fadeIn' 1s ease 0s forwards;
}

#hum-check:checked ~ .front-header .nav-hum span:nth-of-type(2) {
  opacity: 0;
}

#hum-check:checked ~ .front-header .nav-hum span:nth-of-type(3) {
  background: #fff;
  top: calc(50% - .1rem);
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  -webkit-animation: 'fadeIn' 1s ease 0s forwards;
          animation: 'fadeIn' 1s ease 0s forwards;
}

@-webkit-keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.footer_container {
  width: 100%;
  height: 1550px;
  background-color: #235c76;
}

@media screen and (max-width: 1500px) {
  .footer_container {
    height: 1650px;
  }
}

@media screen and (max-width: 1200px) {
  .footer_container {
    height: 1800px;
  }
}

@media screen and (max-width: 1024px) {
  .footer_container {
    height: 670rem;
  }
}

@media screen and (max-width: 750px) {
  .footer_container {
    height: 660rem;
  }
}

@media screen and (max-width: 420px) {
  .footer_container {
    height: 670rem;
  }
}

@media screen and (max-width: 340px) {
  .footer_container {
    height: 690rem;
  }
}


.footer-iframe {
  width: 100%;
  height: 100%;
}

.left-nav_container {
  width: 22rem;
  height: 170rem;
  display: inline-block;
}

.left-nav_iframe {
  width: 100%;
  height: 100%;
}

.logo_area_container {
  width: 100%;
  background-image: url(../images/common/header_bg.jpg);
  background-repeat: no-repeat;
  height: 200px;
  background-attachment: fixed;
  background-size: 100%;
}
.logo_area_container iframe {
  width: 100%;
  height: 100%;
}
.logo_area h1 {
  max-width: initial;
  width: 40rem;
}
@media screen and (max-width: 1024px) {
  .logo_area h1  {
    width: 24.3rem;
  }
}
.u-mb-10 {
  margin-bottom: 1rem;
}

.u-mb-20 {
  margin-bottom: 2rem;
}

.u-mb-40 {
  margin-bottom: 4rem;
}

@media screen and (max-width: 1024px) {
  .u-mb-40-sp {
    margin-bottom: 4rem;
  }
}

.u-flex-center {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media screen and (min-width: 1025px) {
  .u-flex-rowreverse-pc {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
}

.u-font-bold { font-weight: 700; }
.u-fs-90per { font-size: 90%; }
.u-fs-80per { font-size: 80%; }
.u-fs-70per { font-size: 70%; }
.u-ta-center { text-align: center; }
.u-verticalAlign-baseline { vertical-align: baseline; }
.u-position-relative { position: relative; }
.u-bg-green01 { background-color: #2a4b41; }
.u-lineHeight-0 { line-height: 0 !important; }
.u-mlr-neg1rem { margin: 0 -1rem; }
.u-flexDirection-column { flex-direction: column !important;}
.u-width-100per {width: 100% !important;}