@charset "utf-8";
/* Import Stylesheet */
@import url("../plugin/bootstrap/css/bootstrap.min.css");
@import url("../plugin/bootstrap-icons/font/bootstrap-icons.css");
@import url("../plugin/fontawesome/css/all.min.css");
@import url("../plugin/wow/css/libs/animate.css");
@import url("../plugin/owl-carousel/dist/assets/owl.carousel.min.css");
@import url("../plugin/owl-carousel/dist/assets/owl.theme.default.min.css");
@import url("../plugin/swiper/swiper-bundle.css");
@import url("../plugin/fancybox/dist/fancybox/fancybox.css");

/* Root */
:root {
  --font-primary: 'Noto Serif JP', 'Meiryo', 'Noto Sans JP', 'Helvetica Neue', 'Arial', sans-serif;
  --text-10: 10px;
  --text-12: 12px;
  --text-14: 14px;
  --text-16: 16px;
  --text-18: 18px;
  --text-20: 20px;
  --text-22: 22px;
  --text-24: 24px;
  --text-30: 30px;
  --text-32: 32px;
  --text-36: 36px;
  --text-48: 48px;
  --white: #ffffff;
  --black: #000;
  --red: #ef281c;
  --blue: #273775;
  --light-gray: #e5e5e5;
  --gray: #acacac;
  --dark-gray: #343a40;
  --box-shadow: 0 0 10px 0 rgba(0,0,0,0.05);
  --border-radius: 24px;
  --border-radius-circle: 999px;
  --border-radius-unset: unset;
  --border-gray: #e5e5e5;
}
*, *:before, *:after {
  margin: 0;
  padding: 0; 
  box-sizing: border-box;
  outline: 0;
}
html { 
  position: relative;
  min-height: 100%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  position: relative;
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  background-color: var(--white);
  font-family: var(--font-primary);
  font-size: var(--text-16);
  font-weight: 400;
  line-height: 1.75;
  color: var(--black);
  word-break: normal;
  outline: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0.50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
input:not([type=range]), select, textarea {
  outline: none;
}
main {
  position: relative;
  overflow: hidden;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  transition: all .3s;  
}
a, a:hover {
  text-decoration: none;
}
ul, li, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
button {
  margin: 0;
  padding: 0;
  background-color: transparent;
  border: 0;
  border-radius: 0;
  text-decoration: none;
}
button:focus {
  outline: 0;
}
/**/
.text-align-left {
  text-align: left;
}
.text-align-center {
  text-align: center;
}
.text-align-right {
  text-align: right;
}
.btn1 {
  display: inline-block;
  padding: 10px 25px;
  height: 50px;
  background: var(--blue);
  border-radius: var(--border-radius-circle);
  font-size: var(--text-16);
  font-weight: 400;
  line-height: 30px;
  color: var(--white);
}
.btn1:hover {
  background: var(--red);
}

/**/
.wrap {
  position: relative;
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
}
.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0;
  padding: 1rem 0;
  width: 100%;
  z-index: 99;
}
.header-bg {
  padding: 0 20px;
  background-color: var(--white);
  border-radius: var(--border-radius-circle);
  box-shadow: var(--box-shadow);
}
.header-sticky {
  position: relative;
}
.scroll-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 100%;
  background-color: var(--white);
  border-radius: var(--border-radius-unset);
  z-index: 10;
}
.logo {
  display: inline-flex;
  padding: 10px;
}
.logo img {
  height: 60px;
}
.header-contact {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  column-gap: 20px;
  height: 80px;
  z-index: 1000;
}
.contact-desc {
  font-size: var(--text-14);
  font-weight: 700;
  line-height: 20px;
}
.contact-desc .desc-1 {
  color: var(--black);
}
.contact-desc .desc-2 {
  color: var(--gray);
  letter-spacing: 1px;
}
.contact-number {
  font-size: var(--text-24);
  font-weight: 700;
  line-height: 42px;
  color: var(--blue);
}
.contact-number img {
  margin-right: 10px;
  width: 24px;
}
.contact-email {
  display: inline-block;
  padding: 10px 25px;
  height: 50px;
  background: var(--red);
  border-radius: var(--border-radius-circle);
  font-size: var(--text-16);
  font-weight: 400;
  line-height: 30px;
  color: var(--white);
}
.contact-email img {
  margin-right: 10px;
  width: 24px;
}
.contact-email:hover {
  background: var(--blue);
}
/**/
#burger-toggle {
  position: absolute;
  appearance: none;
  opacity: 0;
}
#burger-toggle:checked ~ .nav-menu {
  opacity: 1;
  visibility: visible;
}
#burger-toggle:checked ~ .nav-menu .menu-nav-link span div {
  transform: translateY(0);
}
#burger-toggle:checked ~ .burger-menu .line::after {
  transform: translateX(0);
}
#burger-toggle:checked ~ .burger-menu .line:nth-child(1) {
  transform: translateY(calc(54px / 5)) rotate(45deg);
}
#burger-toggle:checked ~ .burger-menu .line:nth-child(2) {
  transform: scaleX(0);
}
#burger-toggle:checked ~ .burger-menu .line:nth-child(3) {
  transform: translateY(calc(54px / -5)) rotate(-45deg);
}
.burger-menu {
  display: block;
  width: 54px;
  height: 54px;
  outline: none;
  cursor: pointer;
  position: relative;
  z-index: 1000;
}
.burger-menu .line {
  position: absolute;
  right: 20%;
  width: 60%;
  height: 2px;
  background: var(--black);
  border-radius: 0;
  overflow: hidden;
  transition: 0.5s;
}
.burger-menu .line:nth-child(1) {
  top: 30%;
}
.burger-menu .line:nth-child(2) {
  top: 51%;
}
.burger-menu .line:nth-child(3) {
  top: 70%;
}
.burger-menu .line::after {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black);
  transform: translateX(-100%);
  transition: 0.25s;
}
.burger-menu .line:nth-child(2)::after {
  transition-delay: 0.1s;
}
.burger-menu .line:nth-child(3)::after {
  transition-delay: 0.2s;
}
.burger-menu:hover .line::after {
  transform: translateX(0);
}
.nav-menu {  
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease-in-out;
}
.nav-menu-inside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  padding: 1rem;
  width: 100%;
  height: 100%;
}
.nav-logo {
  margin: 0 0 20px 0;
}
.nav-logo img {
  height: 60px;
}
.nav-menu ul {
  margin: 0 0 20px 0;  
  padding: 0;
  width: 100%;
  border-bottom: solid 1px var(--border-gray);
  text-align: center;
}
.nav-menu ul li {
  padding: 0 0 15px 0;
  border-top: solid 1px var(--border-gray);
}
.nav-menu ul li a {
  position: relative;
  display: inline-block;
  padding: 15px 0 5px 0;  
  font-size: var(--text-18);
  font-weight: 400;
  color: var(--black);
  line-height: 24px;
  text-align: center;
}
.nav-menu ul li a:hover {
  color: var(--red);
}
.nav-menu ul li a::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  top: 100%;
  left: 0;
  background: var(--red);
  transition: transform 0.5s;
  transform: scaleX(0);
  transform-origin: right;
}
.nav-menu ul li a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-contact {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  row-gap: 15px;
}
.section-main {
  position: relative;
  padding: 40px 0;
}
.section-slide {
  position: relative;
  padding: 0;
}
.main-slide-content {
  position: relative;
  z-index: 1;
}
.carousel-slide .slideimg {
  position: relative;
  top: 0;
  width: 100%;
  height: 90vh;
  overflow: hidden;
  z-index: 0;
}
.carousel-slide .slideimg img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.center-div {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 100%;
  height: calc(90vh / 2);
  text-align: center;
  z-index: 2;
  color: var(--white);
}
.center-div::before {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  content: "";
  width: 100%;
  height: calc(90vh / 2);
  background: rgb(0,0,0);
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.35) 30%, rgba(0,0,0,0.85) 100%);
  z-index: 1;
}
/*
.center-div .center-txt {
  position: relative;
  z-index: 1;
  bottom: 150px;
}
.center-div .center-txt h1 {
  display: block;
  margin: 0 0 10px 0;
  font-size: var(--text-48);
  line-height: 56px;
  color: var(--white);
  text-align: center;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.75);
}
*/
.center-txt {
  position: absolute;
  width: 100%;
  z-index: 2;
  bottom: 70px;
}
.center-txt h1 {
  display: block;
  margin: 0 0 10px 0;
  font-size: var(--text-48);
  line-height: 56px;
  color: var(--white);
  text-align: center;
  text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.75);
}
.scroll-top {
  position: fixed;
  bottom: 0;
  right: 0;
  padding: 5px 10px 5px 20px;
  width: auto;
  height: auto;
  background: var(--blue);
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  box-shadow: var(--box-shadow);
  cursor: pointer;
  display: none;
  transition: all .6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  z-index: 9;
  color: var(--white);
}
.scroll-top span {
  display: block;
  font-size: var(--text-12);
  color: var(--white);
  line-height: 30px;
  text-transform: uppercase;
  text-align: left;
}
.scroll-top span::after {
  margin: 0 0 0 5px;
  content:'\f148';
  font-family: "bootstrap-icons";
  transition: all 0.4s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.scroll-top:hover {
  background: var(--red);
}
.section-contact {
}
.main-banner {
  margin: 0;
  padding: 0;
  text-align: center;
}
.main-banner figure {
  margin: 0 0 30px 0;
  width: 100%;
  background: var(--blue);
  border-radius: var(--border-radius);
}
.main-banner figure img {
  width: 100%;
  border-radius: var(--border-radius);
  opacity: 1;
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}
.main-banner figure:hover img {
  opacity: .5;
}
.main-contact {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 270px;
  background: var(--blue);
  background-image: url(../img/bg-contact.jpg);
  background-position: bottom right;
  background-repeat: no-repeat;
  border-radius: var(--border-radius);
}
.google-map {
  position: relative;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 270px;
}
.google-map iframe {
  width: 100%;
  height: 270px;
  border: 0;
  border-radius: 24px 0 0 24px;
}
.contact-info {
  padding: 30px 10px;
}
.contact-info h5 {
  margin: 0 0 30px 0;
  font-size: var(--text-24);
  font-weight: 700;
  line-height: 32px;
  color: var(--white);
}
.contact-info dl {
  margin-bottom: 10px;
  padding: 0;
  list-style: none;
  overflow: hidden;
  color: var(--white);
}
.contact-info dl dt {
  position: relative;
  clear: both;
  padding: 0;
  width: 100px;
  float: left;
  font-weight: 700;
}
.contact-info dl dd {
  margin-left: 100px;
  padding: 0;
}
.contact-info dl dd::before {
  content: ": ";
}
.contact-phone {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
  column-gap: 10px;
}
.contact-phone .contact-number {
  display: inline-block;
  padding: 10px 25px;
  height: 50px;
  background: var(--blue);
  border-radius: var(--border-radius-circle);
  border: solid 1px var(--white);
  font-size: var(--text-16);
  font-weight: 400;
  line-height: 30px;
  color: var(--white);
}
.contact-phone .contact-number img {
  width: 18px;
}
.contact-time {
  font-size: var(--text-16);
  font-weight: 400;
  line-height: 30px;
  color: var(--white);
}
.footer {
  position: relative;
  padding: 20px 0;
  height: 155px;
  background-color: var(--light-gray);
  background-image: url(../img/bg-footer.jpg);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: cover;
}
.main-footer {
  position: relative;
  margin: 0 auto;
}
.footer-logo {}
.footer-logo img {
  height: 60px;
}
.footer-link {
  margin: 0;
  height: 60px;
}
.footer-link ul {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-items: center;
  column-gap: 20px;
  height: 60px;
}
.footer-link ul li {
  position: relative;
}
.footer-link a {
  display: inline-block;
  font-size: var(--text-14);
  font-weight: 400;
  color: var(--black);
  line-height: 30px;
}
.footer-link a::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  top: 100%;
  left: 0;
  background: var(--red);
  transition: transform 0.5s;
  transform: scaleX(0);
  transform-origin: right;
}
.footer-link a:hover {
  color: var(--red);
}
.footer-link a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}
.copyright {
  font-size: var(--text-12);
  text-align: right;
}
.footer hr {
  color: var(--black);
  opacity: 1;
}

.section-title {
  margin: 0 0 20px 0
}
.title {
  margin: 0;
  font-size: var(--text-30);
  font-weight: 700;
  color: var(--black);
  line-height: 48px;
}
.subtitle {
  position: relative;
  margin: 0 0 15px 0;
  padding: 0 0 0 30px;
}
.subtitle span {
  position: relative;
  display: block;
  padding: 0;
  font-size: var(--text-12);
  font-weight: 700;
  color: var(--gray);
  line-height: 12px;
}
.subtitle::before {
  position: absolute;
  top: 0;
  left: 0;
  content:'';
  width: 18px;
  height: 6px;
  background: var(--red);
}
.subtitle span::before {
  position: absolute;
  top: 6px;
  left: -30px;
  content:'';
  width: 18px;
  height: 6px;
  background: var(--blue);
}
.section-news {
  position: relative;
  overflow: hidden;
}
.section-news::before {
  position: absolute;
  top: 0;
  right: 0;
  content:"";
  width: 324px;
  height: 324px;
  background-image: url(../img/bg-circle-1.png);
  background-repeat: no-repeat;
  background-position: bottom left;
  background-size: auto;
  z-index: -1;
}
.section-news::after {
  position: absolute;
  bottom: 0;
  left: 0;
  content:"";
  width: 235px;
  height: 235px;
  background-image: url(../img/bg-circle-2.png);
  background-repeat: no-repeat;
  background-position: top right;
  background-size: auto;
  z-index: -1;
}
.main-news {}
.news-lists {
  position: relative;
  margin: 0 0 30px 0;
  padding: 0;
}
.news-item {
  position: relative;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  margin: 0;
  padding: 15px 20px 15px 100px;
  border-bottom: solid 1px var(--border-gray);
  -webkit-transition: color ease 0.3s;
  transition: color ease 0.3s;
}
.news-lists .news-item:first-child {
  border-top: solid 1px var(--border-gray);
}
.news-item.news-new::before {
  position: absolute;
  top: 50%;
  left: 20px;
  content: "New";
  width: 40px;
  height: 18px;
  background: var(--red);
  border-radius: var(--border-radius-circle);
  font-size: var(--text-10);
  line-height: 18px;
  color: var(--white);
  text-align: center;
  text-transform: uppercase;
  transform: translateY(-50%);
}
.news-item::after {
  position: absolute;
  top: 50%;
  right: 20px;
  content: "";
  width: 18px;
  height: 18px;
  background-image: url(../img/ic/arrow-right-black.png);
  background-size: 18px;
  background-repeat: no-repeat;
  transform: translateY(-50%);
}
.news-date {
  position: relative;
  width: 140px;
  font-size: var(--text-14);
  font-weight: 700;
  color: var(--black);
}
.news-desc {
  flex: 1;
}
.news-desc span {
  width: 100%;
  height: 20px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical; 
  font-size: var(--text-16);
  font-weight: 400;
  color: var(--black);
  line-height: 20px;
}
.news-item:hover::after {
  background-image: url(../img/ic/arrow-right-red.png);
}
.news-item:hover .news-desc span {
  color: var(--red);
}
.news-link {
  display: flex;
  justify-content: flex-end;
}
.section-sites-area {
  background: #f2f2f2;
  background-image: url(../img/bg-map.png);
  background-repeat: no-repeat;
  background-size: auto;
}
.main-sites-area {
  position: relative;
}
.img-site-area {
  text-align: center;
}
.img-site-area img {
  width: 90%;
}
.text-site-area {
  position: relative;
}
.section-about {
  background: #fff;
}
.section-about::after {
  position: absolute;
  top: 0;
  right: 0;
  content: "";
  width: 100%;
  height: 100%;
  /*background-image: url(../img/about.png);*/
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: contain;
  z-index: 0;
  background-image: var(--bg-icon);
}
.main-about {
  position: relative;
  z-index: 1;
}
.text-about {
  position: relative;
  padding-right: 100px;
}
.about-link {
  display: flex;
  justify-content: flex-start;
}
.section-services {
  padding: 40px 0 0 0;
  background-image: url(../img/bg-services.png);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: cover;
}
.main-service {
  position: relative;
}
.card-item {
  margin: 0 0 15px 0;
  padding: 0 15px;
}
.card-wrapper {
  position: relative;
  display: flex;
  flex-wrap: nowrap;
  flex-direction: column;
  justify-content: center;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: all 300ms ease;
}
.card-image {
  position: relative;
  display: block;
  margin: 0 auto;
  width: 100%;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}
.card-img {
  position: relative;
  padding-top: 60%;
  background-color: rgba(0,0,0,0.03);
  background-image: url(../img/no-img.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  overflow: hidden;
  z-index: 0;
  opacity: 1;
}
.card-img img {
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  min-width: 1%;
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  transition: all .8s cubic-bezier(.165, .84, .44, 1);
  object-fit: cover;
  object-position: right center;
  min-height: 234px;
}
.card-content {
  position: relative;
  padding: 20px;
  text-align: center;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  overflow: hidden;
}
.card-content::before {
  position: absolute;
  right: 0;
  display: block;
  content:"";
  width: 160px;
  height: 160px;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.15;
  z-index: 0;
  background-image: var(--bg-icon);
}
.card-item.item-1 .card-content::before {
  bottom: -20px;
  /*background-image: url(../img/ic/concrete-mixer-blue.png);*/
}
 .card-item.item-2 .card-content::before {
  bottom: -5px;
  background-image: url(../img/ic/crane-blue.png);
}
 .card-item.item-3 .card-content::before {
  bottom: 0;
  background-image: url(../img/ic/laborers-blue.png);
}
.card-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-bottom: 10px;
  height: 56px;
  overflow: hidden;
  font-size: var(--text-20);
  font-weight: 700;
  color: var(--blue);
}
.card-desc {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-bottom: 20px;
  height: 84px;
  overflow: hidden;
  font-size: var(--text-16);
  text-align: left;
}
.card-wrapper > a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  white-space: nowrap;
  font-size: 0;
  opacity: 0;
}
.card-wrapper:hover .card-img img {
  transform: scale(1.15);
}
.card-wrapper:hover .card-name {
  color: var(--red);
}
.swiper {
  position: relative;
  margin: 0 auto;
  padding: 0;
  width: 100%;
  height: 100%;
}
.swiper-control { 
  margin-top: 20px;
  height: 32px;
}
.swiper-button-prev {
  margin-right: 10px;
}
.swiper-button-next {
  margin-left: 10px;
}
.swiper-button-next, .swiper-button-prev {
  height: 32px;
  color: var(--gray);
}
.swiper-button-prev:after, .swiper-button-next:after {
  font-size: var(--text-24);
  line-height: 32px;
}
.swiper-pagination-bullet {
  background: var(--dark-gray);
  border-color: transparent;
}
.swiper-pagination-bullet-active {
  background: var(--blue);
}

.company-majorclient .container{ max-width: 1140px; }
.company-majorclient .bloc-sites { padding: 30px 0 0 0; }
.sections .section-title-center { text-align: center; }
.company-majorclient .client-list {
    margin: 0 0 20px 0;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 25px 40px;
}
.sections { position: relative; padding: 50px 0; overflow: hidden; }
.client-list img { height: 42px; }