@charset "UTF-8";
header {
  height: 100px;
  z-index: 10;
  background-color: inherit;
  box-shadow: inherit;
  transition: all .3s;
}
header.fixed {
  height: 60px;
  background-color: #FFF;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
}
header h1 .logo_white, header.fixed h1 .logo_normal, header:has(.nav_global.active) .logo_normal {
  display: block;
}
header h1 .logo_normal, header.fixed h1 .logo_white, header:has(.nav_global.active) .logo_white {
  display: none;
}
header .nav_global a {
  color: #FFF;
}
header .nav_global a::after {
  background-color: #FFF;
}
header .nav_global.active a, header.fixed .nav_global a {
  color: #333;
}
header.fixed .nav_global a::after {
  background-color: #333;
}
main {
  margin: 0;
}
#top {
  padding: 20vh 0 22vh;
}
#top .bg_top {
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  width: 100%;
  height: 100vh;
  z-index: -1;
  background: #3A3A3A;
}
#top .bg_top video {
  width: 1227px;
  position: absolute;
  top: 420px;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.4;
}
#top .copy {
  display: flex;
  flex-direction: column;
  align-items: center;
}
#top .copy .line_01 span, #top .copy .line_02 span {
  display: inline-block;
  color: #FFF;
  padding: .2em .5em .3em;
}
#top .copy .line_03 span, #top .copy .line_05 span {
  display: inline-block;
  color: #FFF;
  padding: .2em .1em .3em .5em;
}
#top .copy .line_05 {
  padding: 2em 20vw;
}
#top .copy .line_04 span {
  margin-top: 100px;
  font-weight: bold;
  letter-spacing: 3px;
  display: inline-block;
  color: #FFF;
  padding: .2em .5em .3em;
}
#top .copy span strong {
  color: #FFDF00;
}
#top .font_size_s {
  font-size: 18px;
}
#top .font_size_m {
  font-size: 28px;
}
#top .font_size_l {
  font-size: 38px;
}
#top .font_size_xl {
  font-size: 62px;
}
#top .line_02 {
  margin-top: 0px;
}
#top .line_03 {
  margin-top: 30px;
}
#top .line_04 {
  margin-top: 10px;
}
#top .line_05 {
  margin-top: 10px;
}
/* animation */
.slide-in {
  overflow: hidden;
  display: inline-block;
}
.slide-in_inner {
  display: inline-block;
}
.leftAnime, .fadeAnime {
  opacity: 0;
}
.slideAnimeLeftRight {
  -webkit-animation-name: slideTextX100;
  animation-name: slideTextX100;
  -webkit-animation-duration: 3s;
  animation-duration: 3s;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  opacity: 0;
}
@-webkit-keyframes slideTextX100 {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes slideTextX100 {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
.slideAnimeRightLeft {
  -webkit-animation-name: slideTextX-100;
  animation-name: slideTextX-100;
  -webkit-animation-duration: 3s;
  animation-duration: 3s;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  opacity: 0;
}
@-webkit-keyframes slideTextX-100 {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes slideTextX-100 {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
.slideAnimeFade {
  opacity: 0;
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn;
  -webkit-animation-duration: 3s;
  animation-duration: 3s;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
}
@-webkit-keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.line_01 .slideAnimeFade {
  -webkit-animation-delay: 0s;
  animation-delay: 0s;
  animation-duration: 3s;
}
.line_02 .slideAnimeFade {
  -webkit-animation-delay: 1.5s;
  animation-delay: 1.5s;
  animation-duration: 3s;
}
.line_03 .slideAnimeFade {
  -webkit-animation-delay: 3.5s;
  animation-delay: 3.5s;
}
.line_04 .slideAnimeLeftRight, .line_04 .slideAnimeRightLeft {
  -webkit-animation-delay: 4s;
  animation-delay: 4s;
}
.line_05 .slideAnimeFade {
  -webkit-animation-delay: 6s;
  animation-delay: 6s;
}
.title_page {
  position: relative;
  font-size: 4.0rem;
  padding-left: 1.125em;
}
.title_page::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: .5em;
  height: .075em;
  background-color: #FFDF00;
}
#message .title_page::before {
  background-color: #FFF;
}
.title_page .en {
  margin-right: .6em;
}
.title_page .ja {
  font-size: .35em;
}
#message {
  position: relative;
  background-image: url("../img/top/bg_message_middle.png");
  background-size: 100% auto;
  background-repeat: repeat-y;
  padding-bottom: 30px;
}
#message::before {
  content: "";
  position: absolute;
  top: -164px;
  left: 0;
  width: 100%;
  height: 164px;
  background-image: url("../img/top/bg_message_top.png");
  background-size: 100% 100%;
  z-index: 1;
}
#message::after {
  content: "";
  position: absolute;
  bottom: -164px;
  left: 0;
  width: 100%;
  height: 164px;
  background-image: url("../img/top/bg_message_bottom.png");
  background-size: 100% 100%;
  z-index: 1;
}
#message .text {
  padding: 95px 160px;
}
#message .text p {
  font-size: 1.8rem;
  line-height: 2;
}
#message .text p + p {
  margin-top: 2em;
}
#service {
  position: relative;
  padding: 220px 0 30px;
  color: #FFF;
  background-color: #333;
}
#service::after {
  content: "";
  position: absolute;
  bottom: -163px;
  left: 0;
  width: 100%;
  height: 164px;
  background-image: url("../img/top/bg_service_bottom.png");
  background-size: 100% 100%;
  z-index: 1;
}
#service .list_service {
  display: flex;
  flex-direction: column;
  gap: 125px;
  padding-top: 125px;
}
#service .list_service li {
  display: flex;
  gap: 30px;
}
#service .list_service li:nth-child(even) {
  flex-direction: row-reverse;
}
#service .list_service li .number span {
  display: block;
  font-size: 120px;
  color: #FFDF00;
}
#service .list_service li .image span img {
  position: relative;
  z-index: 1;
}
#service .list_service li .text {
  width: 850px;
}
#service .list_service li .text .number {
  display: block;
  font-size: 8.0rem;
  color: #FFDF00;
  margin-bottom: .5em;
}
#service .list_service li .text h3 {
  font-size: 3.2rem;
  letter-spacing: .1em;
  margin-bottom: .6em;
  padding-bottom: .7em;
  border-bottom: solid 1px #FFF;
}
#service .list_service li .text h3 small {
  font-size: .5em;
}
#service .list_service li .text h4 {
  font-size: 2.2rem;
  line-height: 1.6;
}
#service .list_service li .text p {
  font-size: 1.6rem;
  line-height: 2;
  margin-top: 1em;
}
#service .list_service li:nth-child(3) {
  margin-bottom: 120px;
}
#culture {
  background-image: url("../img/top/bg_culture@2x.png");
  background-size: cover;
  background-position: center center;
  padding: 164px 0 360px;
}
#culture .copy {
  display: block;
  text-align: center;
  font-size: 3.6rem;
  font-weight: bold;
  padding: 95px 0 45px;
}
#culture .inner {
  margin-bottom: 60px;
}
#culture p {
  text-align: center;
  font-size: 1.6rem;
  line-height: 2;
}
#culture p + p {
  margin-top: 2em;
}
#culture .bnr {
  margin: 50px auto 0;
  width: 700px;
}
#case {
  background-image: url(../img/top/bg_case_middle.png);
  padding: 125px 0 60px;
  position: relative;
}
#case::before {
  content: "";
  position: absolute;
  top: -164px;
  left: 0;
  width: 100%;
  height: 164px;
  background-image: url(../img/top/bg_case_top.png);
  background-size: 100% 100%;
  z-index: 1;
}
#case .slick-track {
  align-items: flex-start;
}
#case .slider_case {
  margin: 75px 0 110px;
}
#case .slider_case .slide {
  width: 300px;
  margin: 0 20px;
}
#case .slider_case .slide a {
  color: #333;
  text-decoration: none;
  transition: all .3s;
}
#case .slider_case .slide a:hover {
  opacity: .7;
}
#case .slider_case .slide a h3 {
  font-size: 1.4rem;
  color: #FFF;
  background-color: #333;
  margin: 1.5em 0 1em;
  padding: .5em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#case .slider_case .slide a p {
  line-height: 1.6;
}
#case .slider_case .slide img.noimage {
  border: 2px solid #333;
}
#case .btn {
  background: #FFDF00;
}
.slick-prev, .slick-next {
  width: 70px;
  height: 70px;
  z-index: 1;
}
.slick-prev {
  left: 40px;
}
.slick-next {
  right: 40px;
}
.slick-prev:before, .slick-next:before {
  content: "";
  display: block;
  width: 70px;
  height: 70px;
  background-size: 100%;
  opacity: 1;
}
.slick-prev:before {
  background-image: url("../img/common/btn_prev.svg");
}
.slick-next:before {
  background-image: url("../img/common/btn_next.svg");
}
.slick-dotted.slick-slider {
  margin-bottom: 40px;
}
.slick-dots {
  bottom: -40px;
}
.slick-dots li {
  width: 10px;
  height: 10px;
  margin: 0 7.5px;
}
.slick-dots li button {
  width: 10px;
  height: 10px;
  padding: 0;
}
.slick-dots li button:before {
  content: "";
  width: 10px;
  height: 10px;
  background-color: #333;
  opacity: 1;
}
.slick-dots li.slick-active button:before {
  background-color: #FFDF00;
}
#customers {
  background-color: #FFF;
  padding: 80px 0;
}
#customers .slider {
  width: 100%;
  box-sizing: border-box;
}
#customers .slide {
  width: fit-content !important;
}
#customers .list_customers {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  width: 100%;
  margin: 80px auto 0;
}
#customers .list_customers:not(:last-child) {
  margin-bottom: 30px;
}
#customers .list_customers .slide {
  margin: 0 30px;
}
#customers .list_customers img {
  display: block;
  margin: 0 auto;
  max-width: 180px;
  width: 100%;
  height: 100px;
  object-fit: contain;
}
.slick-track {
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
}
#company {
  color: #333;
  background-color: #FFF;
  padding: 110px 0;
}
#company dl {
  margin-top: 40px;
  font-size: 1.6rem;
  line-height: 1.65;
}
#company dl dt {
  float: left;
  clear: left;
  padding: 1em;
}
#company dl dd {
  padding: 1em 1em 1em 10em;
}
#company dl dd + dt + dd {
  border-top: solid 1px #333;
}
#company a {
  color: #333;
}
#company .business {
  text-indent: -.8em;
}
#company dd .note {
  font-size: 1.2rem;
}
#contact {
  color: #333;
  background-image: url("../img/top/bg_contact@2x.jpg");
  background-size: cover;
  background-position: center bottom;
  padding: 90px 0;
}
#contact .title_page::before {
  background-color: #333;
}
#contact .flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 40px;
}
#contact p {
  font-size: 1.6rem;
  line-height: 2;
}
footer {
  background-color: #FFF;
}
footer .copyright {
  color: #333;
}