@charset "UTF-8";

.fadein {opacity: 0; transform : translate(0, 50px); transition : all 1500ms;}
.fadein.scrollin {opacity: 1; transform: translate(0, 0);}

#main_img_cover {width: 100vw; height: 100vh; background-position: center center; background-size: cover; display: flex; align-items: center; justify-content: center;}
#main_img {display: none; width: 90%; max-width: 1200px; height: 100%; margin: 0 auto; padding-top: 65px; box-sizing: border-box;}
#main_img_inner {display: table; width: 100%; height: 100%;}
#main_img_inner h2 {display: table-cell; text-align: center; vertical-align: middle; font-size: 30px; line-height: 1.6; color: #FFF; font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif; letter-spacing: 2px;}
#index_approach {background: #f4f4f4 url("../images/index_approach_bg.jpg") no-repeat right bottom; background-size: 90% auto; padding: 60px 0;}
#index_approach_inner {width: 90%; max-width: 1200px; margin: 0 auto;}
#index_approach h3,#index_approach h4 {text-align: center; letter-spacing: 2px; font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif;}
#index_approach h3 {color: #278c66; font-size: 24px; margin-bottom: 30px;}
#index_approach h3::after {content: 'Our approach'; display: block; color: #848484; font-size: 16px;}
#index_approach h4 {color: #555; font-size: 18px; margin-bottom: 30px; line-height: 2;}
#index_approach h4 span {color: #7ab03d; font-size: 22px;}
#index_approach li {font-size: 18px; text-align: center; font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif; margin-bottom: 30px;}
#index_approach li:last-child {margin-bottom: 50px;}
#index_approach li span {font-size: 14px;}
#index_approach .number {display: block; width: 50px; color: #FFF; font-size: 22px; line-height: 50px; margin: 0 auto 10px; background: #856628; border-radius: 100%;}
#index_contents {position: relative; padding: 100px 0 50px;}
#index_contents_bg {width: 350px; height: 258px; position: absolute; top: 0; right: 0; background: url("../images/index_contents_bg.jpg") no-repeat; background-size: 100% auto;}
#index_contents_inner {position: relative; width: 90%; max-width: 830px; margin: 0 auto;}
#index_contents .content {margin-bottom: 30px; position: relative;}
#index_contents .content:last-child {margin-bottom: 0;}
#index_contents .img {margin-bottom: 20px;}
#index_contents h4 {color: #278c66; font-size: 20px; font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif; letter-spacing: 2px; margin-bottom: 5px;}
#index_contents .content a {display: block; width: 100%; height: 100%; position: absolute; top: 0; left: 0;}
#index_news {background: #f8f6ef; padding: 50px 0}
#index_news_inner {width: 90%; max-width: 830px; margin: 0 auto;}
#index_news h5 {color: #278c66; font-size: 24px; margin-bottom: 30px; text-align: center; letter-spacing: 2px; font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif;}
#index_news h5::after {content: 'News'; display: block; color: #848484; font-size: 16px;}
#index_news_list {border-bottom: #888 1px solid; margin-bottom: 30px;}
#index_news_list article {border-top: #888 1px solid; padding: 15px 0;}
#index_news_list dt {background: #7ab03d; color: #FFF; display: inline-block; padding: 3px 15px; margin-bottom: 7px;}
#index_news_list dt,#index_news_list dd {line-height: 1.4;}
#index_news_list a {color: #333; text-decoration: none;}
#index_banner {width: 90%; max-width: 1200px; margin: 0 auto; padding: 20px 0;}
#index_banner li {padding: 0 40px; letter-spacing: 2px;}
#index_banner li a {display: block; background: #278c66; padding: 15px 10px; color: #FFF; text-decoration: none; text-align: center; font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif;}
.slick-prev, .slick-next {position: absolute; display: block; height: 35px; width: 35px; line-height: 0px; font-size: 0px; cursor: pointer; background: transparent; color: transparent; top: 50%; -webkit-transform: translate(0, -50%); -ms-transform: translate(0, -50%); transform: translate(0, -50%); padding: 0; border: none; outline: none; z-index: 1; transition: 0.3s;
}
.slick-prev:hover, .slick-next:hover {opacity: 0.8; filter: alpha(opacity=80); -ms-filter: "alpha(opacity=80)"; background-color: transparent;}
.slick-prev {left: -10px; background: url("../images/icon_prev.gif") no-repeat; background-size: 35px; background-color: transparent;}
.slick-next {right: -10px; background: url("../images/icon_next.gif") no-repeat; background-size: 35px; background-color: transparent;}

/******************************** タブレット ********************************/
@media screen and (min-width:600px) {
#main_img_inner h2 {font-size: 40px;}
#index_approach ul {max-width: 930px; margin: 0 auto 30px; display: -webkit-flex; display: flex; -webkit-justify-content: space-between; justify-content: space-between;}
#index_approach li,#index_approach li:last-child {width: 25%; margin-bottom: 0;}
#index_contents {padding: 100px 0 70px;}
#index_contents_bg {width: 602px; height: 444px;}
#index_contents .content {margin-bottom: 50px; display: -webkit-flex; display: flex; -webkit-justify-content: space-between; justify-content: space-between;}
#index_contents .content:nth-child(2) {display: -webkit-flex; display: flex; -webkit-justify-content: flex-end; justify-content: flex-end; -webkit-flex-direction: row-reverse; flex-direction: row-reverse;}
#index_contents .content:nth-child(2) .img {margin-left: auto;}
#index_contents .img,#index_contents .txt {width: 46%; max-width: 380px; margin-bottom: 0;}
#index_contents .txt {padding-top: 20px;}
#index_contents h4 {font-size: 22px; margin-bottom: 15px;}
#index_news_list dl {display: -webkit-flex; display: flex; -webkit-justify-content: space-between; justify-content: space-between;}
#index_news_list dt {display: block; width: 120px; text-align: center; box-sizing: border-box; margin-bottom: 0;}
#index_news_list dd {display: block; width: -webkit-calc(100% - 150px); width: calc(100% - 150px); padding: 3px 0;}
#index_banner li {padding: 0 20px;}
#index_banner li a {padding: 20px 10px;}
}

/******************************** PC ********************************/
@media screen and (min-width: 1025px) {
#main_img {padding-top: 85px;}
#index_approach {background-size: 810px auto; padding: 120px 0 135px;}
#index_approach h3 {font-size: 30px; margin-bottom: 60px;}
#index_approach h4 {font-size: 22px; margin-bottom: 80px;}
#index_approach h4 span {font-size: 28px;}
#index_approach .number {width: 90px; font-size: 42px; line-height: 90px; margin: 0 auto 20px;}
#index_approach ul {margin: 0 auto 80px;}
#index_approach li,#index_approach li:last-child {font-size: 22px;}
#index_contents {padding: 190px 0;}
#index_contents_bg {width: 1204px; height: 888px;}
#index_contents .content {margin-bottom: 80px;}
#index_contents .content .img {transition: 0.3s;}
#index_contents .content:hover .img {opacity:0.8; filter:alpha(opacity=80); -ms-filter:"alpha(opacity=80)";}
#index_contents .txt {padding-top: 40px;}
#index_contents h4 {position: relative; display: inline-block; text-decoration: none; margin-bottom: 20px;}
#index_contents h4::after {position: absolute; bottom: -3px; left: 0; content: ''; width: 100%; height: 1px; background: #278c66; transform: scale(0, 1); transform-origin: left top; transition: transform .3s;}
#index_contents .content:hover h4::after {transform: scale(1, 1);}
#index_news {padding: 120px 0}
#index_news h5 {font-size: 30px; margin-bottom: 60px;}
#index_news_list {margin-bottom: 60px;}
#index_news_list article {padding: 20px 0;}
#index_news_list dl {padding: 0 30px;}
#index_news_list dt {width: 140px;}
#index_news_list dd {width: -webkit-calc(100% - 170px); width: calc(100% - 170px);}
#index_news_list a:hover {text-decoration: underline;}
#index_banner {padding: 50px 0;}
#index_banner　ul {width: 92.5%; margin: 0 auto;}
#index_banner li {padding: 0 10px; font-size: 16px; transition: 0.3s;}
#index_banner li:hover {opacity: 0.8; filter: alpha(opacity=80); -ms-filter: "alpha(opacity=80)";}
#index_banner li a {padding: 25px 10px;}
}

/* Home Icon Menu styles */
.home-icon-menu { display: flex; justify-content: center; gap: 30px; margin-top: 40px; }
.home-icon-menu .icon-m-item,
.home-icon-menu .icon-m-item:link,
.home-icon-menu .icon-m-item:visited {
  display: block;
  text-align: center;
  color: #FFF !important;
  text-decoration: none;
  transition: 0.3s;
  background: rgba(0,0,0,0.4);
  padding: 30px;
  border-radius: 15px;
  width: 140px;
  box-sizing: border-box;
}
.home-icon-menu .icon-m-item:hover { background: #7ab03d; transform: translateY(-5px); color: #FFF !important; text-decoration: none; }
.icon-m-item i { font-size: 40px; margin-bottom: 15px; display: block; }
.icon-m-item span { font-size: 16px; font-weight: bold; letter-spacing: 1px; }

@media screen and (max-width: 599px) {
    .home-icon-menu { flex-direction: column; align-items: center; gap: 15px; }
    .icon-m-item { width: 80%; padding: 15px; display: flex; align-items: center; justify-content: center; gap: 15px; }
    .icon-m-item i { margin-bottom: 0; font-size: 24px; }
}