@charset "UTF-8";
header {
  position: fixed;
}
header nav ul li a {
  color: #fff;
}
header nav ul li:last-child a {
  border: solid 1px #fff;
}
header nav ul li a::before, header nav ul li.current-menu-item a::before {
  background-color: #fff;
}
header nav ul li:last-child a:hover {
  color: #1b002d;
}
header nav ul li:last-child a::before {
  background: #fff;
}
header nav ul li > .sub-menu {
  top: 63px;
  background: rgb(19 34 68 / 90%);
}
header nav ul li > .sub-menu li:last-child a:hover {
  color: #fff;
  background: none;
}
header.transform nav ul li a::before, header.transform nav ul li.current-menu-item a::before {
  background-color: #222;
}
header.transform nav ul li > .sub-menu {
  background: #fff;
}
header.transform nav ul li > .sub-menu li a {
  color: #222;
}
header.transform nav ul li > .sub-menu li a:hover {
  color: #222;
}
.kv-area video {
  width: 100%;
}
.link-btn-area .link-btn:last-child a {
  background: #aa83dc;
}
.home main {
  z-index: inherit;
  position: inherit;
  margin-top: 0;
  padding: 0;
  background: none;
}
/*---kv---*/
.kv-area {
  position: relative;
  background: #000;
  z-index: 2;
}
.kv-area .is-animated .f-en span {
  transition: opacity 0.2s cubic-bezier(0.26, 0.06, 0, 1), transform 1s cubic-bezier(0.36, 0.14, 0, 1);
  transform: rotate(0deg) translate(0, 0%);
  opacity: 1;
  animation-duration: 8s;
  animation-fill-mode: both;
  animation-timing-function: cubic-bezier(0.455, 0.03, 0.515, 0.955);
  animation-name: ttl1_anim;
  animation-iteration-count: infinite;
}
.kv-area .f-en span {
  transform: rotate(5deg) translate(0, 40%);
  transform-origin: 20px center;
}
.kv-area .catch {
  z-index: 1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  line-height: 1.2;
  font-weight: 200;
  letter-spacing: 0.12em;
  font-size: 3.2rem;
  width: 90%;
  text-align: center;
}
.kv-area .catch span {
  color: #fff;
  font-weight: 100;
}
.ofi > img {
  width: 100%;
  object-fit: cover;
  font-family: 'object-fit: cover;'
}
main .mission-area {
  background: linear-gradient(-45deg, #ffffff, #ffffff, #ffffff, #b9bdc0);
  background-size: 100% 200%;
  -webkit-animation: gradient 15s ease infinite;
  animation: gradient 75s ease infinite;
}
@-webkit-keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
.main-bg::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  background-image: radial-gradient(#111 30%, transparent 31%), radial-gradient(#111 10%, transparent 20%);
  background-size: 4px 4px;
  background-position: 0 0, 2px 2px;
}
.main-bg {
  position: fixed;
  z-index: -1; /*最背面に設定*/
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  overflow: hidden;
}
main .detail-box {
  margin-left: 20px;
  padding: 30px;
  background: #fff;
  margin-top: -60px;
  position: relative;
  z-index: 1;
  max-width: 640px;
  max-width: 850px;
  height: 100%;
  box-shadow: 13px 12px 13px -21px rgb(0 0 0 / 70%);
}
main .detail-box figcaption {
  font-size: 1rem;
}
.main-bg video {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 177.77777778vh;
  height: 56.25vw;
  min-height: 100%;
  min-width: 100%;
}
/*---------------------
mission
---------------------*/
main .mission-area {
  overflow: hidden;
  position: relative;
}
main .mission-area figure {
  margin-bottom: 5%;
}
main .mission-area figure a {
  display: inline-block;
}
main .mission-area figure .detail-box h3 {
  margin-bottom: 5px;
  font-weight: 600;
}
main .mission-area figure img {
  max-width: 850px;
}
main .mission-area figure.right-box {
  max-width: 850px;
  display: block;
  margin-left: auto;
}
main .mission-area figure.right-box .detail-box h3 {
  margin-bottom: 10px;
}
main .mission-area figure:last-child, main .mission-area figure.right-box:last-of-type {
  margin-bottom: 0;
}
main .mission-area figure .detail-box {
  transition: 0.4s;
}
main .mission-area figure a:hover .detail-box {
  background: #0a1934;
}
main .mission-area figure a:hover .detail-box h3, main .mission-area figure a:hover .detail-box figcaption, main .mission-area figure a:hover .detail-box .link-arrow span, main .mission-area figure a:hover .detail-box .btn-box-a .txt {
  color: #fff;
}
main .mission-area figure a:hover .detail-box .link-arrow {
  position: relative;
}
main .mission-area figure a:hover .detail-box .link-arrow::after {
  background: url(../images/common/ico-arrow-g.png) 0 0 no-repeat;
  background-size: 100% auto;
}
.gradation-box {
  position: absolute;
  width: 70.4vw;
  height: 70.4vw;
  filter: blur(95px);
}
.gradation-box:nth-child(1) {
  animation: move1 ease 50s infinite;
  background: #fff;
  opacity: 0.15;
  background-image: linear-gradient(#f3f3f3, #e2d360, #cc7319);
}
.gradation-box:nth-child(2) {
  animation: move2 ease 50s infinite;
  background: #fff;
  opacity: 0.15;
  background-image: linear-gradient(#fff, #567F10, #cc7319);
}
@keyframes move1 {
  0% {
    transform: translateX(5vw) translateY(-5vh) scale(0.7) rotate(0deg);
    border-radius: 58% 42% 75% 25%/76% 46% 54% 24%;
  }
  10% {
    transform: translateX(-10vw) translateY(-40vh) scale(0.5) rotate(180deg);
    border-radius: 50% 30% 15% 25%/76% 46% 54% 24%;
  }
  20% {
    transform: translateX(-20vw) translateY(-70vh) scale(0.8) rotate(360deg);
    border-radius: 58% 42% 75% 25%/76% 46% 54% 24%;
  }
  30% {
    transform: translateX(-10vw) translateY(-80vh) scale(0.7) rotate(0deg);
    border-radius: 100%;
    border-radius: 0;
  }
  40% {
    transform: translateX(40vw) translateY(0vh) scale(0.7) rotate(180deg);
    border-radius: 50% 30% 15% 25%/76% 46% 54% 24%;
  }
  50% {
    transform: translateX(-10vw) translateY(20vh) scale(0.61) rotate(360deg);
    border-radius: 0;
  }
  60% {
    transform: translateX(80vw) translateY(40vh) scale(0.8) rotate(70deg);
    border-radius: 100%;
  }
  70% {
    transform: translateX(30vw) translateY(100vh) scale(0.61) rotate(180deg);
    border-radius: 50% 30% 15% 25%/76% 46% 54% 24%;
  }
  80% {
    transform: translateX(-10vw) translateY(80vh) scale(0.76) rotate(360deg);
    border-radius: 100%;
  }
  90% {
    transform: translateX(20vw) translateY(10vh) scale(0.8) rotate(180deg);
    border-radius: 58% 42% 75% 25%/76% 46% 54% 24%;
  }
  100% {
    transform: translateX(-5vw) translateY(30vh) scale(0.61) rotate(360deg);
    border-radius: 100%;
  }
}
@keyframes move2 {
  0% {
    transform: translateX(80vw) translateY(120vh) scale(0.9) rotate(0deg);
    border-radius: 100%;
  }
  10% {
    transform: translateX(50vw) translateY(140vh) scale(0.7) rotate(80deg);
    border-radius: 0%;
  }
  20% {
    transform: translateX(70vw) translateY(126vh) scale(0.87) rotate(180deg);
    border-radius: 50% 30% 15% 25%/76% 46% 54% 24%;
  }
  30% {
    transform: translateX(50vw) translateY(100vh) scale(0.7) rotate(360deg);
    border-radius: 0;
  }
  40% {
    transform: translateX(10vw) translateY(200vh) scale(0.9) rotate(-180deg);
    border-radius: 10% 30% 15% 25%/26% 46% 54% 24%;
  }
  50% {
    transform: translateX(60vw) translateY(220vh) scale(0.61) rotate(180deg);
    border-radius: 100%;
  }
  60% {
    transform: translateX(50vw) translateY(100vh) scale(0.9) rotate(80deg);
    border-radius: 0;
  }
  70% {
    transform: translateX(30vw) translateY(140vh) scale(0.61) rotate(360deg);
    border-radius: 50% 30% 15% 25%/76% 46% 54% 24%;
  }
  80% {
    transform: translateX(70vw) translateY(10vh) scale(0.45) rotate(180deg);
    border-radius: 100%;
  }
  90% {
    transform: translateX(900vw) translateY(20vh) scale(0.95) rotate(-80deg);
    border-radius: 50% 30% 15% 25%/76% 46% 54% 24%;
  }
  100% {
    transform: translateX(-5vw) translateY(40vh) scale(0.61) rotate(360deg);
    border-radius: 0;
  }
}
/*---------------------
business
---------------------*/
main .business-area h2.js-trigger.is-animated .f-en span {
  color: #fff;
}
main .business-area figure {
  max-width: 720px;
}
main .business-area.content-area {
  max-width: 1280px;
}
main .business-area .txt-box {
  color: #fff;
}
main .business-area figure {
  max-width: inherit;
  margin-bottom: 95px;
}
main .business-area figure:last-child {
  margin-bottom: 0;
}
main .business-area figure .thumb-box {
  max-width: 550px;
}
main .business-area figure .detail-box {
  margin: 0;
  padding: 40px;
  background: none;
}
main .business-area figure h3 {
  margin-bottom: 15px;
}
main .business-area figure h3, main .business-area figure figcaption, main .business-area figure figcaption .link-arrow span {
  color: #fff;
  margin-bottom: 15px;
}
main .business-area .btn-box-a {
  background: #0a1934;
}
main .business-area .btn-box-a .txt {
  color: #fff;
}
main .business-area figure .btn-box-a.link-arrow:hover::after {
  background: url(../images/common/ico-arrow-g.png) 0 0 no-repeat;
  background-size: 100% auto;
}
main .business-area figure a{
    display: block;
}
/*---------------------
access
---------------------*/
main .access-area {
  border-left: solid 10px #5f9ea0;
  background-color: #fff;
}
main .access-area-inner {
  padding-left: 30px;
  max-width: 1300px;
  background: linear-gradient(to right, rgba(233, 242, 243, 1) 0%, rgba(255, 255, 255, 0) 100%);
}
/*---------------------
news
---------------------*/
main .news-wrap {
  background: #dee5e6;
  position: relative;
  -webkit-transition: background-color 1s cubic-bezier(.26, .16, .1, 1);
  transition: background-color 1s cubic-bezier(.26, .16, .1, 1);
}
main .news-area .content-area {
  position: relative;
}
main .news-area .news-inner {
  max-width: 1280px;
  margin: 0 auto;
}
main .news-area ul {
  margin-left: 0;
}
main .news-area ul li a {
  display: block;
}
main .news-area ul li {
  width: 31.333333%;
  margin: 0 3% 40px 0;
}
main .news-area ul li:nth-last-child(-n+3) {
  margin-bottom: 0;
}
main .news-area ul li:nth-child(3n) {
  margin-right: 0;
}
main .news-area ul li .thumb-box {
  margin-bottom: 5px;
}
main .news-area .thumb-box.is-animated {
  border: none;
}
main .news-area ul li img {
  height: 325px;
}
main .news-area ul li:nth-child(1) img {
  transition-delay: 150ms;
}
main .news-area ul li:nth-child(2) img {
  transition-delay: 300ms;
}
main .news-area ul li:nth-child(3) img {
  transition-delay: 600ms;
}
main .news-area ul li:nth-child(4) img {
  transition-delay: 100ms;
}
main .news-area ul li:nth-child(5) img {
  transition-delay: 300ms;
}
main .news-area ul li:nth-child(6) img {
  transition-delay: 600ms;
}
main .news-area ul li .is-animated2 img {
  transition-delay: initial;
}
.is-view main .news-wrap {
  color: #fff;
  background: #272a2e;
}
.is-view main .news-area {
  color: #fff;
}
.is-view main .news-area .ttl-area .txt-box {
  color: #fff;
}
.is-view main .news-area ul li h3 {
  color: #aeaeae;
}
.is-view main .news-area ul li span {
  color: #aeaeae;
}
.is-view main .news-area ul li .tag {
  color: #aeaeae;
  border: solid 1px #aeaeae;
}
.is-view main .link-btn a {
  background: none;
  border: solid 1px #ccc;
}
.is-view main .link-btn a:hover {
  color: #fff;
  background: #10577F;
}
.is-view main .news-area ul li img {
  border: none;
}
@media screen and (min-width:1400px) {
  .page main .content-area, .blog main .content-area, main .news-area .news-inner, main .ttl-area, main .content-area, main .business-area.content-area {
    max-width: 1480px;
  }
  .page main .access-area .content-area {
    max-width: 1900px;
    padding-left: 100px;
  }
  main .business-area figure .thumb-box {
    max-width: 680px;
  }
  .bg-box {
    position: absolute;
    top: 0;
    right: 0;
    max-width: 260px;
  }
}