@charset "utf-8";
/* CSS Document */
* {
  margin: 0;
  padding: 0
}
html {
  font-size: 62.5%;
}
body {
  background: url("../img/body-bg.jpg") repeat center top/100% auto;
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  color: #333333;
  font-size: 2rem;
}
h1 {
  line-height: 0;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  text-decoration: none;
}
a:hover {
  opacity: 0.8;
}
ul {
  list-style: none;
}
header {
  width: 100%;
}
#l-header {
  width: 100%;
  position: absolute;
  z-index: 200;
  top: 0;
  left: 0;
}
#l-header .inner {
  display: flex;
  flex-wrap: wrap;
  width: 98%;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between
}
#l-header .head-right {
  margin-left: auto;
  padding-top: 5px;
  width: 50%;
}
#l-header .head-right_contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  margin-left: auto
}
#l-header .head-tel {
  margin-right: 20px;
}
#l-header .head-txt {
  font-size: 16px;
  font-weight: bold;
  color: #ffffff;
  margin-right: 20px;
}
.nav-menu {
  position: relative;
}
.nav-menu ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between
}
.nav-menu ul li {
  position: relative
}
.nav-menu ul li.btn-contact {
  margin-top: 15px
}
.nav-menu ul li.btn-contact a {
  padding: 7px 20px 7px 40px;
  border-radius: 30px;
  background: #e40000;
  color: #fff;
  display: inline-block;
  position: relative
}
.nav-menu ul li.btn-contact a:before {
  font-family: "Font Awesome 5 Free";
  content: "";
  font-weight: 900;
  margin-right: 5px;
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px
}
.nav-menu ul li.btn-contact a:after {
  display: none
}
.nav-menu ul li.btn-contact a:hover {
  background: #b00
}
.nav-menu ul li a {
  display: block;
  color: #fff;
  position: relative;
  line-height: 1.5;
  font-size: 1.8rem;
  font-weight: 600;
  text-align: center;
}
.nav-menu ul li a span {
  display: block;
  font-size: 1.5rem;
  font-weight: bold;
  color: #ff4d00;
  position: relative
}
.nav-menu ul li a:after {
  position: absolute;
  content: "";
  width: 0;
  height: 3px;
  background: #ff4d00;
  left: 0;
  bottom: -2px;
  transition: .2s width ease-in
}
.nav-menu ul li a:hover span, .nav-menu ul li a.active span {
  color: #ffd803
}
.nav-menu ul li a:hover:after, .nav-menu ul li a.active:after {
  width: 30px;
}
.content-bg {
  background-image: url("../img/top-bg.jpg");
  background-repeat: no-repeat;
  padding-top: 65px;
}
.main {
  line-height: 0;
  position: relative;
}
.main-ttl {
  position: absolute;
  bottom: 5%;
  left: 15%;
  z-index: 2;
  line-height: 1.5;
  color: #ffffff;
  text-shadow: 2px 3px 4px rgba(0, 0, 0, 0.4);
}
.main-ja {
  font-size: 90px;
  font-family: "Times New Roman", "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
}
.main-en {
  font-size: 30px;
  font-weight: normal;
  letter-spacing: 1px;
}
.about {
  position: relative;
  height: 1200px;
  margin-bottom: 120px;
}
.about:before, .about:after {
  position: absolute;
  content: "";
  top: 0;
  height: 100%
}
.about:before {
  right: 0;
  width: 100%;
  background: url("../img/about-bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
}
.about-inner {
  position: relative;
}
.about-ttl {
  position: absolute;
  left: 0;
  bottom: 0;
}
.about-single {
  max-width: 1600px;
  width: 90%;
  height: 1120px;
  background: rgba(255, 255, 255, .85);
  margin: 0 0 0 auto;
  padding: 80px 0 0;
  position: relative;
  z-index: 2;
}
.about-box {
  width: 90%;
  margin-left: auto;
  margin-inline: auto;
}
.about-box .h3-ttl {
  display: flex;
  align-items: center;
}
.about-box-inner {
  line-height: 1.6;
  max-width: 1150px;
  width: 90%;
  margin-left: auto;
  margin-inline: auto;
  font-size: 30px;
}
.about-box-inner .blue {
  color: #1c2a75;
  font-size: 40px;
  font-weight: bold;
}
.about-box-inner .light-blue {
  color: #1590ef;
  font-size: 55px;
  font-weight: bold;
}
.service {
  margin: 0px auto 0;
  position: relative;
}
.service::before {
  position: absolute;
  content: "";
  width: 43%;
  height: 100%;
  top: 0;
  right: 0;
  background: url("../img/service.jpg") no-repeat;
  background-size: cover;
  background-position: center;
}
.service::after {
  position: absolute;
  content: "";
  width: 80%;
  height: 100%;
  top: 0;
  left: 0;
  background: #1c2a75;
  -webkit-clip-path: polygon(75% 0%, 82% 50%, 75% 100%, 0 100%, 0 0);
  clip-path: polygon(75% 0%, 82% 50%, 75% 100%, 0 100%, 0 0);
}
.service-inner {
  padding: 0 20px;
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
}
.main-catch {
  padding: 80px 0 15px;
  position: relative;
  z-index: 1;
  max-width: 780px;
  width: 60%;
  color: #ffffff;
}
.h3-ttl {
  margin-bottom: 50px;
  font-family: "Times New Roman", "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
}
.h3-ttl span {
  color: #ED0B07;
}
.service-ttl {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.service-ttl .en {
  margin-left: 8%;
}
.en {
  color: #ff4d00;
  font-size: 7rem;
  font-weight: normal;
}
.ja {
  font-size: 3rem;
  margin-left: 60px;
}
.service-subttl {
  font-size: 4rem;
  margin-bottom: 30px;
}
.service-btn {
  width: 90%;
  margin: 100px auto 0;
  padding-bottom: 150px;
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}
.service-item {
  width: 19%;
  position: relative;
  text-align: center;
}
.service-item .txt20 {
  font-size: 20px;
  position: relative;
  display: block;
  margin-top: 25px;
  margin-bottom: -20px;
}
.service-item a {
  display: block;
  height: 100%;
  color: #ffffff;
  font-size: 30px;
}
.service-item a span {
  width: 100%;
  position: absolute;
  display: block;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.movie{
  padding-top: 100px;
  width: 100%;
  aspect-ratio: 16 / 9;
  text-align: center;
}
.movie iframe{
  width: 80%;
  height: 80%;
}
.works {
  padding: 0 20px 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.works-box {
  width: 30%;
  text-align: center;
}
.works-box .ja {
  margin-left: 0;
}
.scroll-infinity {
  width: 70%;
}
@keyframes infinity-scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}
.scroll-infinity__wrap {
  display: flex;
  overflow: hidden;
  width: 100%;
  margin: 50px 0 30px;
}
.scroll-infinity__list {
  display: flex;
  list-style: none;
  padding: 0
}
.scroll-infinity__list--left {
  animation: infinity-scroll-left 50s infinite linear 0.5s both;
}
.scroll-infinity__item {
  width: calc(100vw / 4);
  margin-left: 40px;
}
.scroll-infinity__item > img {
  width: 100%;
}
.btn-item {
  background: #1590ef;
  border: solid 2px #fff;
  color: #ffffff;
  font-size: 20px;
  display: block;
  padding: 10px 0 10px 20px;
  text-align: left;
  position: relative;
  margin: auto;
  width: 190px;
  text-decoration: none;
  border-radius: 56px;
}
.btn-item::before, .btn-item::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 10px;
  margin: auto;
  vertical-align: middle;
}
.btn-item::before {
  width: 35px;
  height: 35px;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background: #1590ef;
  border: solid 2px #fff;
}
.btn-item::after {
  right: 25px;
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.recruit {
  width: 90%;
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  padding: 150px 3% 250px 0;
}
.recruit-left {
  width: 50%;
  position: relative;
  margin-top: 50px;
}
.recruit-left .h3-ttl {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.recruit-box {
  padding: 50px;
  background-color: #ffffff;
  position: absolute;
  z-index: 2;
  margin-right: -70px;
  margin-left: 70px;
  box-shadow: 2px 2px 10px 0px rgba(0, 0, 0, 0.4);
}
.recruit-box .lead {
  text-align: center;
  font-size: 40px;
  font-weight: bold;
  font-family: "Times New Roman", "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
  margin-bottom: 30px;
}
.recruit-box .txt {
  margin-bottom: 30px;
  line-height: 2;
}
.recruit-right {
  width: 50%;
}
.contact {
  background-image: url("../img/contact.jpg");
  background-repeat: no-repeat;
  background-size: cover;
}
.contact-inner {
  width: 90%;
  margin-left: auto;
  margin-right: 3%;
  padding: 80px 0;
}
.contact-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.contact-left {
  width: 50%;
  text-align: center;
  color: #ffffff;
}
.contact-left .en {
  color: #ffffff;
}
.contact-left .ja {
  color: #ffffff;
  margin-left: 0;
}
.contact-left .f-logo {
  margin-top: 30px;
}
.contact-left .address {
  margin-bottom: 50px;
}
.contact-left .time {
  font-size: 16px;
  margin-bottom: 10px;
}
.contact-left .f-tel {
  margin-bottom: 30px;
}
.contact-right {
  width: 50%;
  height: 680px;
}
.footer-nav {
  max-width: 850px;
  width: 95%;
  margin: 100px auto 0;
}
.footer-nav .nav-menu ul li a {
  font-size: 1.8rem;
}
.footer-nav .nav-menu ul li a span {
  font-size: 1.8rem;
}
.copyright {
  text-align: center;
  font-size: 1.6rem;
  padding: 25px 0;
  background-color: #1c2a75;
  color: #ffffff;
}
#page_top {
  position: fixed;
  right: 35px;
  bottom: 25px;
  z-index: 9;
}
#page_top a {
  position: relative;
  display: block;
}
.sp {
  display: none;
}
/*==================================================
下層デザイン
===================================*/
.main-head {
  background-image: url("../img/sub/mv.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
  height: 67vh;
}
.page-ttl {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  text-align: center;
}
.page-ttl .ja {
  font-size: 70px;
  margin-left: 0;
  font-family: "Times New Roman", "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
}
.page-ttl .en {
  font-size: 30px;
  color: #ffffff;
}
.business-bg {
  background-image: url("../img/sub/business-bg.jpg");
  background-repeat: no-repeat;
  padding-bottom: 100px;
}
.business-box {
  position: relative;
  max-width: 1690px;
  margin-left: auto;
  padding: 100px 0;
}
.business-box:nth-child(even) {
  margin-right: auto;
  margin-left: 0;
}
.business-box .business-txt {
  position: absolute;
  bottom: 0;
}
.business-box:nth-child(even) .business-txt {
  right: 0;
}
.business-box .txt-box {
  max-width: 700px;
  width: 90%;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 50px;
  line-height: 2;
}
.business-box .business-img {
  text-align: right;
}
.business-box:nth-child(even) .business-img {
  text-align: left;
}
.h4-ttl {
  font-size: 100px;
  font-family: "Times New Roman", "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
  color: #0f2757;
  text-shadow: 3px 2px 1px rgba(255, 255, 255, 1);
  margin-bottom: -70px;
  margin-left: 50px;
}
.works-bg {
  background-image: url("../img/sub/works-bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  padding: 65px 0 100px;
}
.works-inner {
  max-width: 1280px;
  width: 90%;
  margin: 0 auto;
}
.works-inner .h3-ttl {
  display: flex;
  align-items: center;
}
.works-inner .txt {
  width: 80%;
  margin: 0 auto 100px;
}
.works-flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  background-color: #ffffff;
  padding: 90px 25px;
}
.works-item {
  width: 32%;
  margin-bottom: 100px;
}
.works-item .date {
  font-size: 18px;
}
.works-item .title {
  margin-top: 10px;
  font-size: 22px;
  font-weight: bold;
}
.recruit-bg {
  background-image: url("../img/sub/recruit-bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  padding: 65px 0 100px;
}
.recruit-sub {
  padding: 0;
  margin: 0 auto;
}
.requirements {
  max-width: 1280px;
  background-color: #ffffff;
  padding: 50px 20px;
  margin: 300px auto 0;
}
.requirements .h3-ttl {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.recruit-tbl {
  max-width: 970px;
  width: 95%;
  margin: 70px auto 0;
  border-collapse: collapse;
}
.recruit-tbl th {
  background: #b7e0ff;
  border-bottom: solid 1px #333333;
  font-weight: normal;
  padding: 30px;
  width: 30%;
}
.recruit-tbl td {
  border-bottom: solid 1px #333333;
  padding: 30px 50px;
  width: 70%;
}
.contact-bg {
  background-image: url("../img/sub/contact-bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  padding: 65px 0 100px;
}
.contact-sub {
  max-width: 1280px;
  width: 90%;
  margin: 0 auto;
}
.contact-sub .h3-ttl {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.contact-form {
  max-width: 1280px;
  width: 90%;
  height: 900px;
  padding: 50px 0;
  margin: 0 auto;
  background-color: #ffffff;
  text-align: center;
}
.contact-form .title {
  font-size: 30px;
  font-weight: bold;
  color: #446e80;
  margin-bottom: 50px;
}
.contact-form .txt {
  line-height: 2;
  margin-bottom: 30px;
}
.contact-form .txt span {
  color: #ff0000;
}
.preparation {
  font-size: 60px;
  font-weight: bold;
  margin-top: 100px;
  text-align: center;
}
.company-bg {
  background-image: url("../img/sub/company-bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  padding: 65px 0 100px;
}
.greeting {
  max-width: 1280px;
  width: 90%;
  margin: 0 auto;
}
.greeting .h3-ttl {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.greeting-inner {
  width: 80%;
  margin: 100px auto;
  line-height: 2;
}
.greeting-inner .name {
  text-align: right;
  margin-top: 30px;
  font-size: 26px;
  font-weight: bold;
  color: #000000;
  font-family: "Times New Roman", "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
}
.company-movie{
	width: 100%;
    aspect-ratio: 16 / 9;
    text-align: center;
}
/*.company-sub {
  margin-top: 200px;
}*/
.company-sub .h3-ttl {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}
.company-sub .inner {
  width: 95%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}
.company-sub .left {
  width: 40%;
}
.company-sub .right {
  width: 55%;
  margin-left: 5%;
}
.summary dl {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  font-size: 18px;
}
.summary dt {
  position: relative;
  display: inline-block;
  width: 20%;
  height: 50px;
  font-weight: bold;
  padding: 10px;
  background-color: #ef2800;
  color: #ffffff;
  box-sizing: border-box;
}
.summary dt:before {
  content: "";
  position: absolute;
  left: 95%;
  bottom: -8px;
  border: 12px solid transparent;
  border-left: 40px solid #ef2800;
  transform: rotate(17deg);
}
.summary dd {
  width: 80%;
  padding: 10px 100px;
  background-color: #fff;
  border-bottom: 1px solid #ccc;
  margin: 2% 0 2% -2%;
  box-sizing: border-box;
  box-shadow: 0px 2px 5px 1px rgba(0, 0, 0, 0.4);
}
/*==================================================
レスポンシブ用デザイン
===================================*/
@media (max-width: 1536px) {
  .service-item a {
    font-size: 26px;
  }
  .recruit {
    padding-bottom: 350px;
  }
  .requirements {
    margin-top: 100px;
  }
}
@media (max-width: 1024px) {
  body {
    font-size: 1.8rem;
  }
  #l-header .inner {
    align-items: flex-start;
  }
  #logo {
    width: 45%;
  }
  .main-ja {
    font-size: 40px;
  }
  .main-en {
    font-size: 20px;
  }
  #l-header .head-txt {
    width: 100%;
    text-align: right;
    margin-right: 0;
  }
  #l-header .head-tel {
    width: 45%;
  }
  #l-header .head-mail {
    width: 50%;
  }
  .about-single {
    width: 85%;
  }
  .about-box-inner {
    font-size: 24px;
  }
  .service-item a {
    font-size: 18px;
  }
  .service-item .txt20 {
    font-size: 14px;
  }
  .recruit-box {
    max-width: 600px;
    padding: 25px;
  }
  .recruit-box .lead {
    font-size: 30px;
  }
  .contact-right {
    width: 46%;
  }
  .requirements {
    margin-top: 50px;
  }
  .company-sub .left {
    width: 50%;
    margin: 50px auto;
  }
  .company-sub .right {
    width: 100%;
    margin-left: 0;
  }
}
@media (max-width: 820px) {
  .main-ja {
    font-size: 30px;
  }
  #l-header .head-tel {
    width: 40%;
  }
  #l-header .head-mail {
    width: 40%;
  }
  #logo {
    width: 35%;
  }
  #l-header .head-right {
    width: 65%;
  }
  .content-bg {
    background-size: cover;
  }
  .about-box-inner .blue {
    font-size: 32px;
  }
  .about-box-inner {
    font-size: 20px;
  }
  .about-box-inner .light-blue {
    font-size: 46px;
  }
  .service-btn {
    flex-wrap: wrap;
    justify-content: center;
  }
  .service-item {
    width: 30%;
    margin: 10px;
  }
  .movie {
    padding: 100px 0 70px;
  }
  .movie iframe{
    width: 90%;
    height: 90%;
  }
  .works-box {
    width: 100%;
  }
  .scroll-infinity {
    width: 100%;
  }
  .scroll-infinity__item {
    width: calc(100vw / 2);
  }
  .recruit {
    padding: 0 0 100px 0;
    margin-right: auto
  }
  .recruit-left {
    width: 100%;
  }
  .recruit-box {
    margin: 0 auto;
    position: inherit;
  }
  .recruit-right {
    width: 100%;
    margin-top: 50px;
  }
  .contact-left {
    width: 100%;
  }
  .contact-right {
    width: 100%;
    margin-top: 50px;
    height: 350px;
  }
  .business-box .business-txt {
    position: inherit;
  }
  .h4-ttl {
    font-size: 50px;
    margin-bottom: -40px;
    margin-left: 50px;
  }
  .business-box {
    padding: 50px 0;
  }
  .works-item .title {
    font-size: 18px;
  }
  .recruit-tbl {
    width: 95%;
  }
  .recruit-tbl th, .recruit-tbl td {
    border-bottom: none;
    display: block;
    width: 100%;
    box-sizing: border-box;
  }
  .requirements .h3-ttl {
    justify-content: center;
  }
  .requirements .h3-ttl .ja {
    width: 100%;
    text-align: center;
    margin-left: 0;
  }
  .requirements {
    margin-top: 0;
  }
  .company-movie{
    padding: 0 0 70px;
	width: 100%;
    aspect-ratio: 16 / 9;
    text-align: center;
  }
  .company-movie iframe{
    width: 90%;
    height: 90%;
  }
  .company-sub .left {
    width: 70%;
  }
  .summary dt {
    width: 25%;
  }
  .summary dd {
    width: 75%;
  }
}
@media (max-width: 428px) {
  body {
    font-size: 1.6rem;
  }
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  .sp-header h1 {
    width: 70%;
    position: absolute;
    z-index: 2;
    top: 5px;
    left: 5px;
  }
  .hamb {
    position: fixed;
    cursor: pointer;
    z-index: 300;
    right: 10px;
    top: 10px;
    width: 58px;
    height: 58px;
    background-color: #1590ef;
  }
  .black-bg ul {
    width: 260px;
    margin: 0;
    padding: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .black-bg ul li {
    text-align: left;
    padding: 50px 0 0;
    border-bottom: solid 1px #476BB2;
  }
  .black-bg ul li:last-child {
    border-bottom: none;
  }
  .black-bg ul li a {
    color: #ffffff;
    font-size: 2.2rem;
    font-weight: bold;
    display: block;
    text-decoration: none;
  }
  .black-bg ul li a span {
    margin-right: 20px;
    color: #ff4d00;
    font-size: 1.6rem;
  }
  .line {
    position: absolute;
    left: 24%;
    width: 30px;
    height: 3px;
    background-color: #ffffff;
    top: 19%;
  }
  .line:nth-child(2) {
    top: 35%;
    left: 24%;
  }
  .line:nth-child(3) {
    top: 50%;
    left: 24%;
  }
  .hamb-text {
    position: absolute;
    left: 20%;
    bottom: 7%;
    font-size: 12px;
    font-weight: bold;
    color: #ffffff;
  }
  .black-bg {
    position: fixed;
    background: #1590ef;
    top: 0;
    right: -450px;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    overflow: auto;
    z-index: 10;
  }
  .black-bg.open {
    opacity: 1;
    visibility: visible;
    right: 0;
  }
  #hamb.active .line {
    background-color: #ffffff;
  }
  /*アニメーション*/
  .black-bg {
    transition: opacity 0.35s, visibility 0.35s, width 0.35s;
  }
  #hamb.active .line:nth-child(1) {
    transform: translateY(10px) translateX(0) rotate(45deg);
  }
  #hamb.active .line:nth-child(2) {
    opacity: 0;
    background: #FFF;
  }
  #hamb.active .line:nth-child(3) {
    transform: translateY(-8px) translateX(0) rotate(-45deg);
  }
  .animation {
    transition: all .6s;
  }
  .sp-tel {
    text-align: center;
  }
  .main-ttl {
    width: 90%;
    left: 5%;
  }
  .main-en {
    font-size: 24px;
  }
  .main-ja {
    font-size: 37px;
    line-height: 2;
  }
  .about {
    height: auto;
  }
  .about-inner {
    height: 100%;
    overflow: hidden;
  }
  .about-ttl {
    top: 10px;
    bottom: auto;
  }
  .about-ttl img {
    width: 60px;
  }
  .about-box .h3-ttl {
    flex-wrap: wrap;
  }
  .about-single {
    padding: 30px 0;
    height: 100%;
  }
  .about-box-inner .blue {
    font-size: 26px;
  }
  .about-box-inner {
    font-size: 16px;
  }
  .about-box-inner .light-blue {
    font-size: 30px;
  }
  .en {
    width: 100%;
    text-align: center;
    font-size: 5rem;
  }
  .ja {
    width: 100%;
    text-align: center;
    font-size: 3rem;
    margin-left: 0;
  }
  .service-ttl .en {
    margin-left: 0;
  }
  .service::after {
    width: 100%;
    height: 55%;
    -webkit-clip-path: polygon(100% 0%, 100% 95%, 50% 100%, 0 95%, 0 0);
    clip-path: polygon(100% 0%, 100% 90%, 50% 100%, 0 90%, 0 0);
  }
  .service::before {
    width: 100%;
  }
  .service-btn {
    width: 95%;
    margin-top: 50px;
    padding-bottom: 50px;
  }
  .service-item {
    width: 47%;
    margin: 5px;
  }
  .main-catch {
    width: 100%;
  }
  .btn-item {
    width: 65%;
  }
  .scroll-infinity__item {
    width: calc(100vw / 1);
  }
  .recruit-box {
    width: 100%;
    padding: 40px 15px;
    box-sizing: border-box;
  }
  .contact-inner {
    margin-right: auto;
  }
  .contact-left .address {
    margin: 30px 0;
  }
  #page_top {
    right: 10px;
    bottom: 20px;
  }
  .page-ttl .ja {
    font-size: 50px;
  }
  .h4-ttl {
    font-size: 38px;
    margin-left: 15px;
    margin-bottom: -30px;
  }
  .business-box .txt-box {
    width: auto;
    padding: 50px 20px;
  }
  .works-item .date {
    font-size: 16px;
  }
  .works-item {
    width: 100%;
  }
  .requirements .h3-ttl .en {
    font-size: 4rem;
  }
  .summary dt {
    width: 100%;
  }
  .summary dt:before {
    content: none;
  }
  .summary dd {
    width: 100%;
    margin-left: 0;
    padding: 20px;
  }
}
@media (max-width: 320px) {
  .main-ja {
    font-size: 32px;
  }
  .about-box .h3-ttl {
    margin-bottom: 30px;
  }
  .service-item {
    width: 100%;
  }
  .btn-item {
    width: 80%;
  }
  .recruit-box .lead {
    font-size: 26px;
  }
  .h4-ttl {
    font-size: 32px;
  }
  .requirements .h3-ttl .en {
    font-size: 3.5rem;
  }
  .contact-form {
    width: 80%;
    padding: 50px 20px;
    text-align: left;
  }
}

.banner-link{
  width:55%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 10px auto 0;
}
.banner-link img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (min-width: 429px) and (max-width: 472px) {
  .about-box-inner .blue{
    font-size: 28px;
  }
  .about-box-inner .light-blue{
    font-size: 30px;
  }
}

.company-banner{
  max-width:1000px;
  width:100%;
  margin: 40px auto;
  display: flex;
  justify-content: center;
  align-items: center;
 
}
.company-banner img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}