@charset "UTF-8";

/* ==========================================================================
   common
   ======================================================================= */



/* ==========================================================================
   pc
   ======================================================================= */
@media all and (min-width: 768px){

/* -------------------- bg -------------------- */
.page-bg {
  width: 75%;
  height: 300vh;
  position: absolute;
  top: 0;
  right: 38%;
  background-color: #22ac38;
  transform: skew(-47deg, 0);
  z-index: -1;
}

/* -------------------- scroll -------------------- */
.u-scroll {
  top: auto;
  bottom: 30px;
}

/* -------------------- hero -------------------- */
.hero {
  width: 100%;
  height: 100%;
  position: relative;
  padding-bottom: 120px;
}
.hero-wrapper {
  height: 100%;
}
.hero-inner {
  height: 100%;
}
.hero-ttl-box {
  padding-top: 6%;
  width: 27%;
  margin-left: 12.5%;
  line-height: 0;
}
.hero__ttl {
  width: 92%;
  line-height: 0;
}
.hero__ttl img {
  width: 100%;
  height: auto;
}
.hero__txt {
  margin-top: 25px;
  width: 100%;
  line-height: 0;
}
.hero__txt img {
  width: 100%;
  height: auto;
}
.hero__btn {
  width: 180px;
  margin-top: 20px;
}
.hero__btn .txt {
  line-height: 1.5;
}
.hero__img {
  position: absolute;
  top: 5%;
  left: 50%;
  margin-left: -11%;
  width: 50%;
}
.hero__img img {
  width: 100%;
  height: auto;
}

.hero__img a{
  width: 36.265%;
  max-width: 200px;
  background: #8bb7d5 url(../img/top/btn_hero_project.png) 50% 50% no-repeat;
  background-size: cover;
  border-radius: 9999px;
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -18%;
  margin-left: 32%;
  transform: scale(0);
  opacity: 0;
  transition: all 200ms ease;
}
.hero__img a::before{
  content: "";
  display: block;
  padding-top: 100%;
}
.hero__img a:hover{
  background-color: #98cef3;
}


/* -------------------- news -------------------- */
.news {
  background-color: rgba(255, 255, 255, 0.9);
  position: relative;
  z-index: 2;
  margin-bottom: 40px;
}
.news-wrapper {
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1064px;
  margin: 0 auto;
  box-sizing: border-box;
}
.news-inner {
  padding-top: 40px;
  padding-bottom: 40px;
}
.news-inner::after {
  content: "";
  display: block;
  clear: both;
}
.news-box {
  width: calc(100% - 91px - 145px);
  margin-left: 145px;
}
.news__ttl {
  float: left;
  width: 91px;
  margin: 7px 0;
}
.news__ttl img {
  width: 100%;
  height: auto;
}
.news-list {
  float: left;
  width: calc(100% - 91px - 56px);
  margin-left: 56px;
}
.news-item {
  padding: 1px 0;
  position: relative;
  box-sizing: border-box;
}
.news-item a {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.no-touchevents .news-item a:hover {
  border-color: #000000;
}
.news-item dl {
  display: table-row;
}
.news-item dt {
  display: table-cell;
  position: relative;
  padding-right: 65px;
}
.news-item dt .date {
  font-size: 160%;
  font-weight: bold;
  width: 10em;
  line-height: 1;
  font-family: helvetica, arial
}
.news-item dd {
  display: table-cell;
  position: relative;
}
.news-item dd .txt {
  font-size: 140%;
  line-height: 1.7;
}
.news-item .new {
  display: inline-block;
  color: #ffffff;
  background-color: #e60012;
  line-height: 1;
  padding: 4px 4px 4px 5px;
  margin-left: 5px;
  position: absolute;
  top: 0;
  left: 95px;
  font-size: 110%;
}
.news__btn {
  margin: 15px auto 0;
  text-align: center;
}
.news__btn a {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  font-size: 140%;
  line-height: 1;
}
.news__btn a:hover {
  border-color: #000000;
}
.news__btn a::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 9px;
  background: url(../img/top/news_icon.png);
  background-size: cover;
  position: relative;
  top: -3px;
  margin-left: 2px;
}

.news-box__inner {
  display: table-row;
  float: left;
  width: calc(100% - 91px - 20px);
  margin-top: 4px;
  margin-bottom: 4px;
  margin-left: 20px;
}
.news-box__inner::after {
  content: "";
  display: block;
  clear: both;
}
.news-txt {
  display: table-cell;
  vertical-align: middle;
  width: 68%;
  font-size: 14px;
}
.news .news-inner__btn {
  display: table-cell;
  vertical-align: middle;
  width: 200px;
  margin-top: 0;
}

/* -------------------- about -------------------- */

.bnr-model-route {
  padding-bottom: 40px;
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1260px;
  margin: 0 auto;
  box-sizing: border-box;
}
.bnr-model-route__body{
  background: #fff;
}
.bnr-model-route__body a{
  display: block;
  background: url(../img/top/bnr_model_route_pc.jpg) 50% 50% no-repeat;
  background-size: cover;
  transition: all 200ms ease;
}
.bnr-model-route__body a::before{
  content: "";
  display: block;
  padding-top: 29.2295082%;
}
.no-touchevents .bnr-model-route__body a:hover {
  opacity: 0.85;
}

.bnr-national-route {
  padding-bottom: 40px;
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1260px;
  margin: 0 auto;
  box-sizing: border-box;
}
.bnr-national-route__body{
  background: #fff;
}
.bnr-national-route__body a{
  display: block;
  background: url(../img/top/bnr_national_route_pc.jpg) 50% 50% no-repeat;
  background-size: cover;
  transition: all 200ms ease;
}
.bnr-national-route__body a::before{
  content: "";
  display: block;
  padding-top: 29.5081967%;
}
.no-touchevents .bnr-national-route__body a:hover {
  opacity: 0.85;
}

/* -------------------- content -------------------- */
.content {
}
.content-list {
}
.content-item {
  position: relative;
  width: 100%;
  height: 100vh;
  max-height: 770px;
}
.content-item-link {
  display: block;
  width: 100%;
  height: 100%;
}
.content-item-wrapper {
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1064px;
  height: 100%;
  margin: 0 auto;
  box-sizing: border-box;
  position: relative;
}
.content-item-inner {
  position: relative;
  height: 100%;
}
.content-item-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 50% 50% no-repeat;
  background-size: cover;
}
.content-item__txtbox {
  position: absolute;
  top: 0;
  z-index: 2;
  overflow: hidden;
  width: 580px;
  box-sizing: border-box;
  padding: 50px 80px 40px 120px;
}
.content-item__txtbox::after {
  content: '';
  display: block;
  width: 110%;
  height: 100%;
  transform: skew(-45deg, 0);
  background-color: #ffffff;
  position: absolute;
  top: 0;
  left: -5%;
  z-index: -1;
}
.content-item__ttl {
}
.content-item__ttl img {
  width: auto;
  height: 40px;
}
.content-item__label {
  margin-top: 5px;
  font-size: 160%;
}
.content-item__txt {
  font-size: 180%;
  font-weight: bold;
  line-height: 1.7;
  margin-top: 10px;
}
.content-item__btn {
  width: 180px;
  margin-top: 15px;
}
.no-touchevents .content-item-link:hover .u-btn-inner {
  /*background-color: #000000;*/
}
.no-touchevents .content-item-link:hover .u-btn-inner::after {
  /*border-left-color: #000000;*/
}

/* content 1 */
.content-item--1 .content-item-bg {
  background-image: url(../img/top/content_bg_01.jpg);
}
.content-item--1 .content-item__txtbox {
  top: auto;
  left: 0;
  bottom: 70px;
}
.content-item--1 .content-item__label,
.content-item--1 .content-item__txt {
  color: #02893e;
}

/* content 2 */
.content-item--2 .content-item-bg {
  background-image: url(../img/top/content_bg_02.jpg);
}
.content-item--2 .content-item__txtbox {
  top: 90px;
  left: 0;
}
.content-item--2 .content-item__label,
.content-item--2 .content-item__txt {
  color: #fa5f71;
}

/* content 3 */
.content-item--3 .content-item-bg {
  background-image: url(../img/top/content_bg_03.jpg);
  background-position: right;
}
.content-item--3 .content-item__txtbox {
  top: 110px;
  left: 0;
}
.content-item--3 .content-item__txt {
  color: #000000;
}
.content-item--3 .content-item__label,
.content-item--3 .content-item__txt {
  color: #0068b7;
}

/* content 4 */
.content-item--4 .content-item-bg {
  background-image: url(../img/top/content_bg_04.jpg);
}
.content-item--4 .content-item__txtbox {
  top: auto;
  right: 0;
  bottom: 66px;
}
.content-item--4 .content-item__label,
.content-item--4 .content-item__txt {
  color: #824c9c;
}


/* -------------------- banner -------------------- */
.banner {
}
.banner-wrapper {
  padding-bottom: 40px;
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1260px;
  margin: 0 auto;
  box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
}
.banner-inner {
}
.banner-list {
}
.banner-item {
  float: left;
  width: 48.536%;
}
.banner-item:nth-child(2n+1) {
  margin-right: 2.928%;
}
.banner-item__img {
  display: block;
  line-height: 0;
  transition: all 200ms ease;
}
.banner-item__img img {
  width: 100%;
  height: auto;
}
.no-touchevents .banner-item__img:hover {
  opacity: 0.85;
}



}

/* ==========================================================================
   responsive ajustment
   =======================================================================*/
@media all and (min-width: 768px) and (min-aspect-ratio: 1366/767) {
.hero {
  /*background-color: #cacaca;*/
}
.hero {
/*  height: 820px;*/
}
.hero-wrapper {
  width: 80%;
  margin: 0 auto;
}
.hero-inner {
}
.hero-ttl-box {
}
.hero__ttl {
}
.hero__txt {
}
.hero__btn {
}
.hero__img {
  width: 40%;
  margin-left: -7%;
}

}

@media all and (min-width: 768px) and (max-width: 1024px){
.hero {
  height: auto;
  padding-bottom: 50px;
}
.page-bg {
  width: 90%;
  height: 300vh;
  right: 132%;
}
}
@media all and (min-width: 768px) and (max-width: 980px){
.hero__img a {
  width: 120px;
  height: 120px;
  right: -40px;
  margin-top: -60px;
}

}
@media all and (min-width: 981px) and (max-width: 1023px){
.hero__img a {
  width: 140px;
  height: 140px;
  right: -40px;
  margin-top: -60px;
}

}


/* ==========================================================================
   sp
   ======================================================================= */
@media all and (max-width: 767px){
/* -------------------- bg -------------------- */
.page-bg {
  width: 360%;
  height: 300vh;
  position: absolute;
  top: 0;
  right: -150%;
  background-color: #22ac38;
  transform: skew(-47deg, 0);
  z-index: -1;
}

/* -------------------- scroll -------------------- */
.u-scroll {
}

/* -------------------- hero -------------------- */
.hero {
  width: 100%;
  position: relative;
}
.hero-wrapper {
  width: 89.333%;
  margin: 0 auto;
}
.hero-inner {
}
.hero__ttl {
  width: 90%;
  padding-top: 60px;
  margin: 0 auto;
  line-height: 0;
}
.hero__ttl img {
  width: 100%;
  height: auto;
}
.hero__txt {
  width: 100%;
  line-height: 0;
  margin-top: 20px;
}
.hero__txt img {
  width: 100%;
  height: auto;
}
.hero__btn {
  width: 235px;
  margin: 20px auto 0;
}
.hero__img {
  width: 100%;
  margin-top: -20px;
  position: relative;
}
.hero__img img {
  width: 100%;
  height: auto;
}

.hero__img a{
  width: 38.5%;
  background: #8bb7d5 url(../img/top/btn_hero_project.png) 50% 50% no-repeat;
  background-size: cover;
  border-radius: 9999px;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  margin: 12% 0 0 -2%;
  transform: scale(0);
  opacity: 0;
}
.hero__img a::before{
  content: "";
  display: block;
  padding-top: 100%;
}

/* -------------------- news -------------------- */
.news {
  background-color: rgba(255, 255, 255, 0.9);
  position: relative;
  z-index: 2;
  padding-top: 40px;
  padding-bottom: 40px;
  margin-top: 45px;
  margin-bottom: 50px;
}
.news-wrapper {
  width: 89.333%;
  margin: 0 auto;
}
.news-inner {
}
.news-box {
}
.news__ttl {
  width: 91px;
  margin: 0 auto 25px;
}
.news__ttl img {
  width: 100%;
  height: auto;
}
.news-list {
}
.news-item {
  padding: 1px 0;
  position: relative;
  box-sizing: border-box;
}
.news-item:nth-child(n + 4) {
  display: none;
}
.news-item a {
  display: inline-block;
  padding-bottom: 14px;
  border-bottom: 1px solid transparent;
}
.news-item dl {
}
.news-item dt {
  position: relative;
  padding-right: 65px;
  margin-bottom: 5px;
}
.news-item dt .date {
  font-size: 150%;
  font-weight: bold;
  width: 10em;
  line-height: 1;
  font-family: helvetica, arial
}
.news-item dd {
  position: relative;
}
.news-item dd .txt {
  font-size: 130%;
  line-height: 1.7;
}
.news-item .new {
  display: inline-block;
  color: #ffffff;
  background-color: #e60012;
  line-height: 1;
  padding: 4px 4px 4px 5px;
  margin-left: 5px;
  position: absolute;
  top: -1px;
  left: 85px;
  font-size: 100%;
}
.news__btn {
  margin: 15px auto 0;
  text-align: center;
}
.news__btn a {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  font-size: 140%;
  line-height: 1;
}
.news__btn a::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 9px;
  background: url(../img/top/news_icon.png);
  background-size: cover;
  position: relative;
  top: -3px;
  margin-left: 2px;
}

.news-txt {
  font-size: 13px;
}
.news .news-inner__btn {
  width: 200px;
  margin: 20px auto 0;
}

/* -------------------- about -------------------- */
.bnr-model-route {
  margin-bottom: 6%;
}
.bnr-model-route__body {
  width: 89.333%;
  margin: 0 auto;
}
.bnr-model-route__body a{
  display: block;
  background: url(../img/top/bnr_model_route_sp.jpg) 50% 50% no-repeat;
  background-size: cover;
}
.bnr-model-route__body a::before{
  content: "";
  display: block;
  padding-top: 100%;
}

/* -------------------- content -------------------- */
.content {
}
.content-list {
}
.content-item {
  position: relative;
  width: 100%;
  height: 100vh;
}
.content-item-link {
  display: block;
  width: 100%;
  height: 100%;
}
.content-item-wrapper {
  height: 100%;
  margin: 0 auto;
  box-sizing: border-box;
  position: relative;
}
.content-item-inner {
  position: relative;
  height: 100%;
}
.content-item-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 50% 50% no-repeat;
  background-size: cover;
}
.content-item__txtbox {
  position: absolute;
  top: 10%;
  left: 5.333%;
  z-index: 2;
  overflow: hidden;
  width: 89.333%;
  box-sizing: border-box;
  padding: 30px 30px 20px 30px;
  text-align: center;
}
.content-item__txtbox::after {
  content: '';
  display: block;
  width: 140%;
  height: 100%;
  transform: skew(-45deg, 0);
  background-color: #ffffff;
  position: absolute;
  top: 0;
  left: -20%;
  z-index: -1;
}
.content-item__ttl {
}
.content-item__ttl img {
  width: auto;
  height: 22px;
}
.content-item__label {
  margin-top: 5px;
  font-size: 110%;
}
.content-item__txt {
  font-size: 140%;
  font-weight: bold;
  line-height: 1.7;
  margin-top: 10px;
}
.content-item__btn {
  width: 180px;
  margin: 15px auto 0;
}
.no-touchevents .content-item-link:hover .u-btn-inner {
  /*background-color: #000000;*/
}
.no-touchevents .content-item-link:hover .u-btn-inner::after {
  /*border-left-color: #000000;*/
}

/* content 1 */
.content-item--1 .content-item-bg {
  background-image: url(../img/top/content_bg_01.jpg);
  background-position: 30% 50%;
}
.content-item--1 .content-item__txtbox {
  top: auto;
  bottom: 5%;
}
.content-item--1 .content-item__label,
.content-item--1 .content-item__txt {
  color: #02893e;
}

/* content 2 */
.content-item--2 .content-item-bg {
  background-image: url(../img/top/content_bg_02.jpg);
  background-position: 45% 50%;
}
.content-item--2 .content-item__txtbox {
  top: 5%;
}
.content-item--2 .content-item__label,
.content-item--2 .content-item__txt {
  color: #fa5f71;
}

/* content 3 */
.content-item--3 .content-item-bg {
  background-image: url(../img/top/content_bg_03.jpg);
  background-position: 95% 50%;
}
.content-item--3 .content-item__txtbox {
  top: 5%;
}
.content-item--3 .content-item__txt {
  color: #000000;
}
.content-item--3 .content-item__label,
.content-item--3 .content-item__txt {
  color: #0068b7;
}

/* content 4 */
.content-item--4 .content-item-bg {
  background-image: url(../img/top/content_bg_04.jpg);
  background-position: 95% 50%;
}
.content-item--4 .content-item__txtbox {
  top: auto;
  bottom: 5%;
}
.content-item--4 .content-item__label,
.content-item--4 .content-item__txt {
  color: #824c9c;
}


/* -------------------- banner -------------------- */
.banner {
  margin-bottom: 6%;
}
.banner-wrapper {
  width: 89.333%;
  margin: 0 auto;
}
.banner-inner {
}
.banner-list {
}
.banner-item {
}
.banner-item:first-child {
  margin-bottom: 30px;
}
.banner-item__img {
  display: block;
  line-height: 0;
}
.banner-item__img img {
  width: 100%;
  height: auto;
}

/* -------------------- landscape -------------------- */
.is--landscape .page-bg {
  width: 300%;
  height: 3000px;
  right: -80%;
}



}

/* ==========================================================================
   css animation
   ======================================================================= */

@media all and (min-width: 1025px){
.page-bg {
  width: 0;
  height: 300vh;
  position: absolute;
  top: 0;
  right: 0;
  background-color: #22ac38;
  transform: skew(0, 0);
  z-index: -1;
  transition: all 1.0s cubic-bezier(1, 0, 0, 1);
}
.page-bg.active {
  width: 100%
}
.page-bg2 {
  width: 200%;
  height: 300vh;
  position: absolute;
  top: 0;
  left: -213%;
  background-color: #fff;
  transform: skew(-47deg, 0);
  z-index: -1;
}
.page-bg3 {
  width: 100%;
  height: 300vh;
  position: absolute;
  top: 0;
  left: 62%;
  background-color: #fff;
  transform: skew(-47deg, 0);
  z-index: -1;
}
}

@media all and (min-width: 768px) and (max-width: 1024px) {
.page-bg {
  width: 0;
  height: 300vh;
  position: absolute;
  top: 0;
  right: 0;
  background-color: #22ac38;
  transform: skew(0, 0);
  z-index: -1;
  transition: all 1.0s cubic-bezier(1, 0, 0, 1);
}
.page-bg.active {
  width: 100%
}
.page-bg2 {
  width: 200%;
  height: 300vh;
  position: absolute;
  top: 0;
  left: -319%;
  background-color: #fff;
  transform: skew(-47deg, 0);
  z-index: -1;
}
.page-bg3 {
  width: 200%;
  height: 300vh;
  position: absolute;
  top: 0;
  left: -29%;
  background-color: #fff;
  transform: skew(-47deg, 0);
  z-index: -1;
}
}

@media all and (min-width: 768px) {
.hero__img {
  opacity: 0;
}
.fadeInRight {
  -webkit-animation-name: fadeInRight;
  animation-name: fadeInRight;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
}

.fadeInBtn {
  -webkit-animation-name: fadeInBtn;
  animation-name: fadeInBtn;
  -webkit-animation-duration: .45s;
  animation-duration: .45s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@-webkit-keyframes fadeInRight {
  from {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInBtn {
  from {
    opacity: 0;
    transform: scale(0)
  }
  to {
    opacity: 1;
    transform: scale(1)
  }
}

/* ==========================================================================
   js animation
   ======================================================================= */