@charset "UTF-8";

* {
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  color: #313131;
  font-weight: 500;
}
body,
th,
td,
input,
textarea,
body {
  font-size: 14px;
}
body p,
body span,
body div,
table th,
table td {
  line-height: 1.5;
}
.w1200,
.top_box .inner {
  max-width: 1200px;
  margin: 0 auto;
}
.clear {
  clear: both;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  clear: both;
  font-size: 0.1em;
}
img {
  vertical-align: bottom;
  max-width: 100%;
  height: auto;
}
ul,
ol,
li {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
a {
  outline: none;
  color: #000;
  text-decoration: none;
  transition: all 0.2s ease-out 0s;
}
a:hover {
  text-decoration: none;
}
a:focus,
a:hover {
  text-decoration: none;
}
a:hover img {
  opacity: 0.8;
}
/*            header                  */
.header {
  width: 100%;
  padding: 20px 35px;
  z-index: 1000;
  transition: all 0.2s ease-out 0s;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
}
/* .header.fixed {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
} */
.header__inner {
  width: calc(100%);
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}
/*  ヘッダー追尾　*/
/* .header.fixed {
  background: rgb(255 255 255 / 80%);
} */
.logo {
  width: 230px;
  margin-right: 50px;
}
.logo a {
  width: 191px;
  height: 100%;

  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: flex;
}
.sp_logo {
  width: 263px;
  aspect-ratio: 263/59;
  display: none;
}
/*  ヘッダーメニュー*/
.header_nav_wrap {
  flex-direction: column;
  justify-content: center;
  display: flex;
}
.header_nav_wrap ul {
  display: flex;
  flex-wrap: wrap;
}
.header__link + .header__link {
  margin-left: 37px;
}
.header__link {
  display: flex;
  align-items: center;
}
.header__link a:before{
  transition: all 0.2s ease-out 0s;


}
.header__link a {
  font-weight: 500;
  font-size: 14px;
  color: #fff;
  display: inline-flex;
  align-items: center;
  line-height: 1;
  letter-spacing: 0.1em;
}
.header__link a + .header__link a {
  padding-left: 37px;
}
.header__link:after {
  content: "";
  border: 0;
  border-bottom: solid 1px #fff;
  border-right: solid 1px #fff;
  display: inline-block;
  transform: rotate(45deg) translateY(-50%);
  width: 5px;
  height: 5px;
  margin-left: 7.5px;
  margin-bottom: -3px;
}
.js-header.change-color .header__link:after {
  border-bottom: solid 1px #313131;
  border-right: solid 1px #313131;


}



.header__link.header__link-recruit {
  background-color: #043c77;
  text-align: center;
  display: block;
  margin-left: 34px;
}
.header__link.header__link-contact {
  background-color: #ee6d34;
  text-align: center;
  margin-left: 8px;
  display: block;
}
.header__link.header__link-contact::after,
.header__link.header__link-recruit::after {
  content: none;
}
.js-header.change-color {
  background-color: #fff;
}
.js-header.change-color .header__link a {
  color: #313131;
}
.header__link.header__link-contact a,
.header__link.header__link-recruit a{
  padding: 12px 23px;

display: block;
    width: 120px;
	position: relative;
	  color: #fff!important;
	  position: relative;
	  opacity: 1!important;




}

/* --------------------------
メインビュー
-----------------------------*/
.mv {
  width: 100%;
  height: 100%;
  position: relative;
}
.mv__sns {
  position: absolute;
  writing-mode: vertical-rl;
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  font-size: 16px;
  color: #fff;
  left: 38px;
  top: 41%;
  z-index: 150;
  letter-spacing: 0.106em;
}
.mv__sns:before {
  margin-bottom: 14px;
  background-image: url(../images/top/instagram.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  content: "";
  display: block;
  width: 24px;
  height: 24px;
}
.mv__sns:hover {
  opacity: 0.6;
}
.mv__inner {
  width: 100%;
  height: 100%;
}
.mv__copy {
  position: absolute;
  top: 49.5%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 500;
}
.mv__copy-main {
  font-weight: 500;
  font-size: 40px;
  line-height: 2.025;
  color: #fff;
  letter-spacing: 0.107em;
  text-align: center;
  white-space: nowrap;
}
.mv__copy-sub {
  font-weight: 400;
  font-size: 21px;
  line-height: 1;
  color: #fff;
  margin-top: 28px;
  letter-spacing: 0.16em;
  padding-left: 10px;
  white-space: nowrap;
}
.mv-slide-items {
  width: 100%;
  height: 100%;
}
.mv-slide-items li img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1600/864;
  object-fit: cover;
}
.mv-slide-items .slick-dots li {
  width: 18px;
  height: 18px;
  margin: 0 13px !important;
}
.mv-slide-items .slick-dots {
  bottom: 32px;
}
.mv-slide-items .slick-dots li.slick-active button:before {
  background-color: rgba(255, 255, 255, 1);
}
.slick-dots li button:before {
  content: "" !important;
  position: absolute;
  display: block;
  width: 12px !important;
  height: 12px !important;
  background-color: rgba(255, 255, 255, 0.46);
  bottom: 20px;
  border-radius: 50%;
  left: 3px;
  color: transparent !important;
}
.slick-dots li.slick-active button:before {
  background-color: rgba(255, 255, 255, 1) !important;
  color: transparent !important;
}

/* --------------------------
コンセプト
-----------------------------*/
.top-concept__section {
  width: 100%;
  padding-top: 90px;
  padding-bottom: 123px;
}
.top-concept__content {
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  max-width: 661.75px;
}
.heading.top-concept__heading {
  text-align: center;
}
/*.heading.top-concept__heading:after {
  content: "コンセプト";
  left: -34%;
}*/
.top-concept__text {
  width: fit-content;
  margin-inline: auto;
  //margin-top: 70px;
}
.top-concept__copy {
  font-weight: 700;
  font-size: 45px;
  line-height: 1;
  color: #313131;
  text-align: center;
}
.top-concept__desc {
  font-weight: 500;
  font-size: 16px;
  line-height: 2.56;
  color: #313131;
  margin-top: 53px;
}
.top-concept__desc + .top-concept__desc {
  margin-top: 32px;
}
.top-concept__button {
  margin-top: 47px;
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------
サービス
-----------------------------*/
.top-service__section {
  padding-top: 134px;
  padding-bottom: 103px;
  background-color: #f4f4f4;
}
.top-service__text {
  display: flex;
  justify-content: space-between;
  //align-items: center;
}
.heading.top-service__heading {
  width: 50%;
  /* margin-left: -82px; */
  //margin-top: -41px;
}
/*.heading.top-service__heading::after {
  content: "事業内容";
  left: 0;
}*/
.top-service__desc {
  font-weight: 500;
  font-size: 16px;
  line-height: 2.125;
  color: #313131;
  width: 50%;
}
.top-service__content {
  //margin-top: 60px;
}

.top-service__content .slick-slide {
  margin-left: 12px;
  margin-right: 8px;
}
.top-service__slide li {
  position: relative;
  /* width: 280px !important; */
  height: auto;
}
.top-service__slide li img {
  width: 100%;
  height: auto;
  aspect-ratio: 280/391;
  object-fit: cover;
}
.top-service__slide button.slick-prev,
.top-service__slide button.slick-next {
  width: 38px;
  height: 38px;
  border: 1px solid #313131;
  top: 48%;
}
.top-service__slide button.slick-next {
  right: -65px;
  z-index: 5000;
}
.top-service__slide button.slick-prev {
  left: -65px;
  z-index: 5000;
}
.top-service__slide button.slick-next:before,
.top-service__slide button.slick-prev:before {
  content: "";
  position: absolute;
  border: 0;
  display: inline-block;
  transform: rotate(45deg) translate(-50%, -50%);
  width: 10px;
  height: 10px;
  top: 54%;
}
.top-service__slide button.slick-next:before {
  border-top: solid 1px #313131;
  border-right: solid 1px #313131;
  left: 31%;
}
.top-service__slide button.slick-prev:before {
  border-bottom: solid 1px #313131;
  border-left: solid 1px #313131;
  right: 30%;
}
.top-service__slide-text {
  position: absolute;
  bottom: 40px;
  left: 34px;
}
.top-service__slide li::after {
  content: "";
  position: absolute;
  display: block;
  width: 7.3vw;
  height: 10px;
  background-color: #ee6d34;
  bottom: 43px;
  right: 0;
}
.top-service__slide-text p {
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
  letter-spacing: 0.013em;
  color: #fff;
}
.top-service__slide-text p span {
  font-size: 16px;
  line-height: 1.5;
  color: #fff;
      padding-left: 4px;
}
.top-service__button {
  margin-top: 71px;
  margin-inline: auto;
}

/* --------------------------
プロジェクト
-----------------------------*/
.top-project__section {
  padding-top: 123px;
}
.top-project__text {
  display: flex;
  justify-content: space-between;
  //align-items: center;
}
.heading.top-project__heading {
  width: 50%;
  margin-left: 0;
}
/*.heading.top-project__heading:after {
  content: "施工事例";
  left: 0;
}*/
.top-project__desc {
  font-weight: 500;
  font-size: 16px;
  line-height: 2.125;
  color: #313131;
  width: 50%;
  //margin-top: 13px;
}
.top-project__content {
  margin-top: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.top-project__content ul {
  display: grid;
  column-gap: clamp(20px, 2vw, 28px);
  row-gap: clamp(20px, 2vw, 28px);
  margin-right: clamp(20px, 2vw, 28px);
}
.top-project__content ul:nth-of-type(1) {
  grid-template-rows: 36.6vw 17.5vw;
  grid-template-columns: 17.5vw 17.5vw;
}
.top-project__content ul:nth-of-type(2) {
  margin-right: 0;
  grid-template-rows: 17.5vw 36.6vw;
  grid-template-columns: 17.5vw 17.5vw;
}
.top-project__item {
  padding: 13px 14px 16px 14px;
  transition: opacity 0.5s;
}
.top-project__link {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}
.top-project__item:hover {
  opacity: 0.7;
  background-color: rgba(255, 255, 255, 0.46);
}
.top-project__item p {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.31;
  color: #fff;
  align-items: center;
  background-color: rgb(49 49 49 / 10%);
}
.top-project__item.top-project__item--big {
  padding: 13px 16px 37px 16px;
}
.top-project__item.top-project__item--big p {
  font-weight: 700;
  font-size: 20px;
  line-height: 1.45;
  color: #fff;
  padding-left: 35px;
}
.top-project__item span {
  display: block;
  font-weight: 500;
  font-size: clamp(12px, 2vw, 14px);
  line-height: 1.43;
  color: #fff;
  padding-top: 3px;
  padding-bottom: 5px;
  width: 115px;
  background-color: #ee6d34;
  margin-left: auto;
  text-align: center;
}
.project-item01 {
  grid-row: 1 / 2;
  grid-column: 1 / 3;
  background-image: url(../images/top/service-item01.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.project-item02 {
  grid-row: 2 / 3;
  grid-column: 1 / 2;
  background-image: url(../images/top/service-item02.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.project-item03 {
  grid-row: 2 / 3;
  grid-column: 2 / 3;
  background-image: url(../images/top/service-item03.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.project-item04 {
  grid-row: 1 / 2;
  grid-column: 1 / 2;
  background-image: url(../images/top/service-item04.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.project-item05 {
  grid-row: 1 / 2;
  grid-column: 2 / 3;
  background-image: url(../images/top/service-item03.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.project-item06 {
  grid-row: 2 / 3;
  grid-column: 1 / 3;
  background-image: url(../images/top/service-item05.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.top-project__button {
  margin-top: 69px;
  margin-inline: auto;
}

/* --------------------------
ニュース
-----------------------------*/
.top-news__section {
  padding-top: 135px;
}
.heading.top-news__heading {
  margin-right: 11.9vw;
  white-space: nowrap;
}
/*.heading.top-news__heading:after {
  content: "ニュース";
  left: 0;
}*/
.top-news__content {
  display: flex;
  align-items: baseline;
  
}
.top-news__article li {
  margin-bottom: 46px;
      display: flex;
    flex-wrap: wrap;
}
.top-news__article li:last-child {
  margin-bottom: 0;
}
.top-article__date {
  width: 80px;
  font-weight: 500;
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.5;
  color: #313131;
  white-space: nowrap;
}
.top-article__title {
flex:1;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  padding-left: 47px;
  /* 下線 */
  text-decoration: none;
  /* background: linear-gradient(black, black) 0 100%/0 1px no-repeat; */
  transition: opacity 0.3s;
}
.top-article__title:hover {
  opacity: 0.6;
  /* background-size: 100% 1px; */
}
.top-news__button {
  margin-top: 80.6px;
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------
インスタグラム
-----------------------------*/
.top-sns__section {
  padding-top: 134px;
  padding-bottom: 134px;
}
.heading.top-sns__heading {
  //display: flex;
}
/*.heading.top-sns__heading:after {
  content: "インスタグラム";
  left: 0;
}*/
.top-sns__content {
  //margin-top: 100px;
}

/* --------------------------
リクルート
-----------------------------*/
.top-recruit__section {
  background-image: url(../images/top/recruit-bg.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding-top: 117px;
  padding-bottom: 121px;
}
.heading.top-recruit__heading {
margin-bottom: 60px;
}
/*
.heading.top-recruit__heading:before {
  margin-left: -366px;
}*/
.heading--white *{
color: #fff!important
}
/*.heading.top-recruit__heading:after {
  content: "採用情報";
  width: 100%;
  margin-left: -150px;
  text-align: center;
  margin-left: -98px;
}*/
.top-recruit__content {
  //max-width: 496px;
  //margin-inline: auto;
      width: fit-content;
    margin: 0 auto;
}
.top-recruit__text {
  width: fit-content;
  margin-inline: auto;
  font-weight: 500;
  font-size: 16px;
  line-height: 2.125;
  color: #fff;
  margin-top: 56px;
}
.top-recruit__button {
  margin-top: 57px;
  margin-inline: auto;
}

.top-recruit_inner {
  position: relative;
}

.top-recruit_inner:after {
  content: "";
  position: absolute;
  z-index: 2;
  display: block;
  width: 344px;
  height: 344px;
  top: -173px;
  right: 370px;
  background-image: url(../images/common/footer_bg.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* --------------------------
その他３カラム
-----------------------------*/
.top-other-wrapper {
  width: 100%;
  background-color: #043c77;
}
.top-other-inner {
      display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.top-other {
  width: 50%;
  padding-top: 62.5px;
  padding-bottom: 82px;
  display: flex;
  justify-content: center;
  padding-right: 30px;
  padding-left: 6px;
}

.top-other + .top-other {
  border-left: 1px solid rgb(255 255 255 / 20%);
}
.top-company__section .top-other__inner .heading--small::before,
.top-contact__section .top-other__inner .heading--small::before,
.top-question__section .top-other__inner .heading--small::before {
  content: none;
}
.top-company__section .top-other__inner .heading--small:after {
  content: "会社概要";
}
.top-contact__section .top-other__inner .heading--small:after {
  content: "お問い合わせ";
}
.top-question__section .top-other__inner .heading--small:after {
  content: "よくある質問";
  width: 120%;
}
.top-other__button {
  margin-top:0;
}

/* --------------------------
バナー
-----------------------------*/
.jrc_logo_wrap {
  background: #fff;
  padding: 30px 15px;
  border-top: solid 1px #f4f4f4;
  border-bottom: solid 1px #f4f4f4;
}
.jrc_logo_list {
  max-width: 1200px;
  margin: 0 auto;
  row-gap: 5px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.jrc_logo_list li {
  width: 18%;
  background: #fff;
}
.jrc_logo_list li a {
  padding: 15px;
  height: 100%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: flex;
}
img {
  vertical-align: bottom;
  max-width: 100%;
  height: auto;
}

/* --------------------------
フッター
-----------------------------*/
.footer {
  width: 100%;
  padding-bottom: 46px;
}
.footer__content {
  padding-top: 91px;
  padding-bottom: 84px;
  position: relative;
}
.footer__content > ul {
  display: flex;
  justify-content: center;
}
.footer__content-block + .footer__content-block {
  margin-left: 121px;
}
.footer__content-block > p {
  font-weight: 700;
  font-size: 16px;
  color: #313131;
  letter-spacing: 0.105em;
}
.footer__content-block .menu-item a {
  font-weight: 500;
  font-size: 14px;
  color: #313131;
  line-height: 2;
}
.footer__content-block ul {
  margin-top: 34px;
}
.footer__content-item li{
margin-bottom: 7px;
}
.footer__content-item li a:hover{
}
.footer__content-sns {
  position: absolute;
  right: 29px;
  bottom: 34px;
  width: 16px;
  height: 16px;
}
.footer__content-sns img {
  width: 100%;
  height: 100%;
  filter: invert(100%);
}
.footer__menu-sub {
  width: 100%;
  padding-top: 36px;
  border-top: 1px solid #f4f4f4;
}
.footer__menu-sub ul {
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer__menu-sub ul li + li {
  margin-left: 27px;
}
.footer__menu-sub ul li a {
  font-weight: 500;
  font-size: 12px;
  color: #313131;
  letter-spacing: 0.071em;
}
small {
  font-weight: 400;
  font-size: 12px;
  line-height: 1.42;
  color: #313131;
  margin-top: 17px;
  display: inline-block;
  width: 100%;
  text-align: center;
  letter-spacing: 0.015em;
}

/* --------------------------
共通パーツ
-----------------------------*/

.inner {
  width: 100%;
  max-width: 1380px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 90px;
  padding-right: 90px;
}

.heading-wrap {
  display: flex;
  flex-direction: column;
  position: relative;
}
.heading-wrap:before {
  content: "";
  position: absolute;
  display: block;
  top: 25%;
  margin-right: 10px;
  background-color: #313131;
  height: 3px;
  width: 40px;
}

.heading {
  font-weight: 900;
  font-size: 65px;
  line-height: 1.45;
  color: #313131;
  display: inline-flex;
  align-items: center;
  position: relative;
  text-transform: uppercase;
}

.heading:before {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background-color: #313131;
  margin-bottom: -8px;
  position: absolute;
  margin-left: -70px;
}
.heading::after {
  position: absolute;
  width: 100%;
  display: block;
  bottom: -29px;
  left: 0;
  font-weight: 500;
  letter-spacing: 0.115em;
  font-size: 15px;
  line-height: 1.4;
  color: #313131;
}
.heading.heading--small .bgappearTrigger,
.heading.heading--small {
  font-size: 41px;
  line-height: 1.46;
}
.heading.heading--small{
margin-bottom: 40px!important;
}
.heading.heading--small .midasi_jp{
margin-top: 10px;


}
.heading.heading--small::after {
  left: 0;
}
.heading.heading--white {
  color: white;
}
.heading.heading--white:before {
  background-color: white;
}
.heading.heading--white:after {
  color: white;
}
.button {
  display: block;
  padding-top: 16px;
  padding-bottom: 19px;
  padding-left: 33px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.217em;
  color: #313131;
  border: 1px solid #313131;
  position: relative;
  text-transform: uppercase;
  width: 226px;
}
.button:after {
  content: "";
  position: absolute;
  display: block;
  width: 40px;
  height: 1px;
  background-color: #313131;
  right: -9%;
  top: 50%;
  transform: translateX(-50%);
  transition: 0.3s;
}
.button:hover:after {
  width: 67px;
  right: -30%;
}
.button.button--small {
  width: 151px;
  padding-left: 18.6px;
  padding-top: 11.7px;
  padding-bottom: 11.3px;
  font-size: 14px;
}
.button.button--small:after {
  right: -14%;
}
.button.button--small:hover:after {
  width: 67px;
  right: -40%;
}
.button--white {
  color: #fff;
  border-color: #fff;
}
.button--white:after {
  background-color: #fff;
}

/* スマホ表示・非表示切り替え */
.md-none {
  display: block;
}
.lg-none {
  display: none;
}
.lg-show {
  display: block;
}
.pc-none {
  display: none;
}

@media only screen and (max-width: 1024px) {
  .lg-none {
    display: block;
  }
  .lg-show {
    display: none;
  }
}
@media only screen and (max-width: 780px) {
  .md-none {
    display: none;
  }

  .pc-none {
    display: block;
  }
}






.top_project_wrap{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
	max-width: 1400px;
	width: calc(100% - 40px);
	margin: 0 auto;
	    row-gap: 15px;
	margin-top: 50px;

}

.top_project_wrap > div {
width: 100%;
}


.top_project_list{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
	row-gap:15px;

}
.top_project_list li{
width: 48%;
position: relative;
}
.top_project_list_02 li:nth-of-type(3),
.top_project_list_01 li:first-of-type{
width: 100%;
}

.top_project_list li .title{
font-size: 12px;
    padding: 10px;
}

.top_project_list_02 li:nth-of-type(3) .title,
.top_project_list_01 li:first-of-type .title{
width: 100%;
    padding: 10px;


}

.top_project_list li .img a{
aspect-ratio: 1 / 1;
height: auto;
width: 100%;
display: block;

}

.top_project_list li .img img{
object-fit: cover;
width: 100%;
height: 100%;
}


@media only screen and (min-width: 768px){
.top_project_wrap{
	margin-top: 0px;
		row-gap:25px;


}

.top_project_wrap > div {
width: 49%;
}
.top_project_list li .title{
font-size: 20px;
    padding: 20px;
}

.top_project_list_02 li:nth-of-type(3) .title,
.top_project_list_01 li:first-of-type .title{
width: 100%;
    padding: 40px 40px;

}
.top_project_list{
	row-gap:25px;

}


}

@media only screen and (min-width: 768px) and (max-width: 1070px){
.top_project_list {
    row-gap: 15px;
}
.top_project_list li .title {
    font-size: 14px;
    padding: 15px;
}
.top_project_list_02 li:nth-of-type(3) .title, .top_project_list_01 li:first-of-type .title {
    padding: 20px;
}







}