/* * {
  outline: 1px solid #f00;
} */

.container {
  width: 1170px;
  margin: 0 auto;
}

/* Header section */
.Header {
  position: relative;
  width: 1903px;
  height: 940px;
  text-align: center;
  color: #fff;
}

.Header .hd-wrapper {
  line-height: 100px;
  display: flex;
  padding: 0 180px;
  justify-content: space-between;
}

.Header .hd-wrapper nav > ul {
  display: flex;
}

.Header .hd-wrapper nav > ul > li > a {
  padding: 0 50px;
  font-size: 20px;
}

.Header .icon {
  font-size: 30px;
}
.Header .icon a {
  padding: 0 20px;
}

.Header .toDown i {
  position: absolute;
  top: 750px;
  font-size: 70px;
  transform: translateX(-50%);
}

/* business section */
.business {
  padding: 93px 0;
}

.business h2 {
  max-width: 1200px;
  margin: 0 auto 90px;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.business h2::after {
  content: "";
  display: block;
  border: 1px solid #ff6600;
  max-width: 80px;
  margin-top: 30px;
}

.business .container {
  display: flex;
  justify-content: space-between;
}

.business .container p {
  font-size: 20px;
  text-align: center;
  padding: 22px;
}

.business .container img {
  width: 280px;
}

/* idea section */
.idea {
  text-align: center;
  color: #fff;
  background-image: url(../img/project05.jpg);
}

.idea .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 78px 0;
}

.idea .inner h2 {
  font-size: 22px;
  margin-bottom: 50px;
  letter-spacing: -0.05em;
  font-weight: bold;
}

.idea .inner p {
  font-size: 50px;
  margin-bottom: 150px;
  line-height: 70px;
  font-weight: 300;
}

.idea .inner em {
  font-weight: 700;
  color: #ff6600;
}

.idea .inner ul {
  display: flex;
  justify-content: space-between;
}

.idea .inner ul > li {
  position: relative;
}

.idea .inner ul > li:hover .img-wrapper {
  display: block;
}

.idea .inner ul > li:hover a > span {
  display: block;
}

.idea .inner ul > li .img-wrapper {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 250px;
  transition: 2s;
  transform: translate(-15%, -30%);
}

.idea .inner ul > li > a {
  font-size: 13px;
  line-height: 20px;
}

.idea .inner ul > li > a > strong {
  display: block;
  font-size: 22px;
  margin-bottom: 30px;
}

.idea .inner ul > li > a > span {
  display: none;
}

.idea .inner ul > li > a > span > i {
  background-color: #ff6600;
  border-radius: 50%;
  padding: 5px;
  font-weight: 900;
  margin-top: 5px;
}

/* project section */
.project {
  position: relative;
  padding: 130px 0;
}

.project h2 {
  margin-bottom: 90px;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.project h2::after {
  content: "";
  display: block;
  border: 1px solid #ff6600;
  max-width: 80px;
  margin-top: 30px;
}

.project .box {
  position: relative;
  margin-bottom: 100px;
}

.project .box img {
  display: block;
}

.project .container {
  line-height: 28px;
  margin-bottom: 30px;
}

.project .container h3 {
  font-size: 20px;
  font-weight: 700;
  color: #ff6600;
  padding-bottom: 10px;
}

.project .container p {
  font-size: 14px;
}

.project .container em {
  color: #ff6600;
}

.project_slider {
  padding: 30px 0;
}

.project .slider-item {
  position: relative;
  overflow: hidden;
}

.project .slider-item img {
  display: block;
  width: 100%;
  height: 100%;
  transition: 10s;
}

.project .slider-item.slick-active img {
  scale: 1.2;
}

.project .item-des {
  position: absolute;
  top: 30%;
  right: 20%;
  color: #fff;
}

.project .slider-item.target .item-des {
  color: #53370f;
}

.project .item-des h3 {
  font-size: 60px;
  font-weight: 700;
  line-height: 4rem;
}

.project .item-des p {
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6rem;
  margin-bottom: 15px;
}

.project .slick-dots {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  font-size: 0;
}

.project .slick-dots li {
  background-color: #fff;
  border-radius: 50%;
  width: 10px;
  height: 10px;
}

.project .slick-dots .slick-active {
  background-color: #ff6600;
  width: 35px;
  height: 10px;
  border-radius: 15px;
}

.project .btn-wrapper {
  position: absolute;
  bottom: 35%;
  left: 50%;
  display: flex;
  justify-content: space-between;
  transform: translateX(-50%);
  width: 100%;
  padding: 0 100px;
}

.project .btn-wrapper button {
  font-size: 40px;
  color: rgba(255, 255, 255, 0.3);
  transition: 0.3s;
}

.project .btn-wrapper button:hover {
  color: #fff;
  scale: 1.05;
}

.project .btn-wrapper button:active {
  scale: 0.95;
}

/* newsroom section */
.newsroom {
  padding-bottom: 100px;
}

.newsroom .container .title-wrapper {
  text-align: center;
}

.newsroom .container .sec-title {
  position: relative;
  font-size: 22px;
  font-weight: 500;
}

.newsroom .container .sec-title::after {
  content: url(../img/vector.png);
  position: absolute;
  top: 20%;
  right: 0;
  transform: translateX(110%);
}

.newsroom .container h2 {
  font-size: 30px;
  font-weight: 400;
  margin: 70px 80px;
  line-height: 2.6rem;
}

.newsroom .container h2 strong {
  font-weight: 700;
}

.news_slider {
  padding: 60px 0;
}

.news_slider .slide-item {
  padding-right: 30px;
}

.news_slider .slide-item .s-title {
  position: relative;
  display: inline-block;
  font-size: 12px;
  background-color: #000;
  color: #fff;
  padding: 9px 17px;
}

.news_slider .slide-item .s-title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  background-color: #000;
  width: 360px;
  height: 2px;
}

.news_slider .slide-item p {
  font-size: 16px;
  font-weight: 500;
  margin: 46px 0 26px;
  line-height: 1.4rem;
}

.news_slider .slide-item .time {
  display: block;
  margin-bottom: 46px;
  font-size: 13px;
  color: #666;
}

.news_slider .slick-dots {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  font-size: 0;
}

.news_slider .slick-dots li {
  background-color: #b6b6b6;
  border-radius: 50%;
  width: 10px;
  height: 10px;
}

.news_slider .slick-dots .slick-active {
  background-color: #000;
  width: 35px;
  height: 10px;
  border-radius: 15px;
}

.Footer {
  background-color: #222;
  padding: 30px 0;
}

.Footer .ft-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.Footer .ft-top .left-box {
  display: flex;
  align-items: center;
  gap: 50px;
}

.Footer .ft-top .ft-logo img {
  width: 180px;
}

.Footer .ft-top .family-site {
  color: #fff;
  padding: 12px 17px;
  border: 1px solid #3f3f3f;
  cursor: pointer;
}

.Footer .ft-top .family-site .xi-plus-min {
  padding-left: 50px;
}

.Footer .ft-info {
  display: flex;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  gap: 35px;
}

.Footer .ft-info strong {
  color: #ff6600;
  font-weight: 500;
}

.Footer .ft-bt {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-left: 230px;
  border-top: 1px solid #3f3f3f;
  padding: 30px 0 10px;
}

.Footer .bt-info {
  color: #777;
  font-size: 13px;
  line-height: 1.3rem;
}

.Footer .bt-info .copyright {
  margin: 12px 0 0 0;
  font-size: 12px;
  color: #555;
}

.sns-box {
  display: flex;
  align-items: center;
  gap: 20px;
}