@charset "utf-8";

/* ------------------------------------ */
/* TOPページ
/* ------------------------------------ */

/* メインビジュアル【MV】
-------------------------------------------*/
.mvBl {
  height: 501px;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  background: url(/ir/common/img/top/mv_bg.jpg) no-repeat center / cover;
  margin-top: 145px;
}

.mvBl .sec-inner {
  height: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
}

.mv_tit {
  position: relative;
  top: -.15em;
  left: -1.8em;
}

.mv_tit_en {
  font-size: 5.6rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .203em;
  color: #fff;
  text-shadow: 3px 3px 3px rgba(0, 0, 0, .6);
}

.mv_tit_jp {
  font-size: 3.2rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: .1em;
  color: #fff;
  text-shadow: 3px 3px 3px rgba(0, 0, 0, .6);
  display: block;
  margin-top: min(calc((12 / 1700)* 100vw), 12px);
}

.mv_tit_jp .ff-montserrat {
  font-size: 3.4rem;
}

.mv_tit_br {
  display: none;
}



@media screen and (max-width: 1540px) {
  .mv_tit {
    left: 0;
  }
}



@media screen and (max-width: 1000px) {
  .mv_tit_br {
      display: block;
  }
}



@media screen and (max-width: 767px) {

  .mvBl {
    height: 300px;
    margin-top: 80px;
    background: url(/ir/common/img/top/mv_bg_sp.jpg) no-repeat center / cover;
  }

  body:not(.is-mobile) .mainVisual,
  body:not(.is-mobile) .slick-initialized .slick-slide {
    height: calc((1250 / 750)* 100vw);
  }

  .mainVisual {
    overflow: hidden;
    box-sizing: border-box;
  }

  .mvBl .sec-inner {
    padding: 0 25px;
  }

  .mv_tit_en {
    font-size: 3.25rem;
    line-height: 1.2;
    text-shadow: 1.5px 1.5px 1.5px rgba(0, 0, 0, .6);
  }

  .mv_tit_jp {
    font-size: 1.8rem;
    margin-top: 7px;
    text-shadow: 1.5px 1.5px 1.5px rgba(0, 0, 0, .6);
  }

  .mv_tit_jp .ff-montserrat {
    font-size: 1.9rem;
  }

}



/* 左からフェードイン【MV】
-------------------------------------------*/
.js-slide_2,
.js-slide_3,
.js-slide_4 {
  left: min(calc((10 / 1400)* 100vw), 97px);
}



@media screen and (max-width: 767px) {

  .js-slide_2,
  .js-slide_3,
  .js-slide_4 {
    left: calc((50 / 750)* 100vw);
  }

}



/* 「3分でわかるZenmuTech」
-------------------------------------------*/
.topIndivisualBl {
  padding: 90px 0 0;
}

.topIndivisual_link {
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  border: 2px solid #73ba9d;
  border-radius: 5px;
  max-width: 1124px;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 3.35em 0 4.7em;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}

.topIndivisual_link::after {
  content: '';
  display: block;
  width: 45px;
  height: 45px;
  background: url(/ir/common/img/common/arrow_circle_black.png) no-repeat center / contain;
  position: absolute;
  right: 3.8%;
  top: calc(50% - 25px);
  transition: all .3s;
}

.topIndivisual_link:hover::after {
  transform: translateX(10px);
}

.topIndivisual_link_tit {
  width: 100%;
  box-sizing: border-box;
  text-align: center;
}

.topIndivisual_link_tit_jp {
  font-size: 4.4rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .16em;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, .6);
}

.topIndivisual_link_tit_jp .ff-montserrat {
  font-weight: 500;
}

.topIndivisual_link_tit_en {
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: .05em;
  display: block;
  margin: 5px auto 0;
  width: 100%;
  box-sizing: border-box;
  background-color: rgba(255, 255, 255, .7);
  padding: .15em;
}

.topIndivisual_link_fig {
  position: absolute;
  inset: 0;
  margin: auto;
  z-index: -1;
}

.topIndivisual_link_fig img {
  transition: all .3s;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.topIndivisual_link:hover .topIndivisual_link_fig img {
  transform: scale(1.2);
}



@media screen and (max-width: 900px) {
  .topIndivisual_link_tit_jp {
    letter-spacing: 0;
  }

}



@media screen and (max-width: 767px) {

  .topIndivisualBl {
    padding: 31px 0 0;
  }

  .topIndivisual_link {
    border: 1px solid #73ba9d;
    border-radius: 2.5px;
    padding: 1.4em 0 2.5em;
  }

  .topIndivisual_link:hover::after {
    transform: translateX(0);
  }

  .topIndivisual_link::after {
    width: 22.5px;
    height: 22.5px;
    right: 10px;
    top: calc(50% - 14px);
  }

  .topIndivisual_link_tit_jp {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: .05em;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, .3);
  }

  .topIndivisual_link:hover .topIndivisual_link_fig img {
    transform: scale(1);
  }

  .topIndivisual_link_tit_en {
    font-size: 1.1rem;
    margin: 3px auto 0;
  }

}



@media screen and (max-width: 375px) {
  .topIndivisual_link_tit_jp {
    letter-spacing: 0;
  }
}



@media screen and (max-width: 360px) {
  .topIndivisual_link_tit_jp .ff-montserrat {
    display: block;
  }
}



/* News topNewsBl
-------------------------------------------*/
.topNewsBl {
  padding: 92px 0 0;
}

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

.second-tit+.topNews_area {
  margin-top: 15px;
}

.topNews_area_left {
  width: 335px;
  min-width: 335px;
  box-sizing: border-box;
  margin-top: 10px;
}

.topNews_tit {
  font-size: 1.6rem;
  line-height: 1.4;
  color: #000;
  font-weight: 800;
}

.topNews_area_right {
  width: calc(100% - 335px);
  box-sizing: border-box;
}



@media screen and (max-width: 1300px) {
  .topNews_area_left {
    width: 255px;
    min-width: 255px;
  }

  .topNews_area_right {
    width: calc(100% - 255px);
  }

}



@media screen and (max-width: 1200px) {
  .news_dl {
    display: block;
  }
}



@media screen and (max-width: 767px) {
  .topNewsBl {
    padding: 10px 0 0;
  }

  .topNews_area {
    display: block;
  }

  .topNews_area_left {
    width: auto;
    min-width: inherit;
  }

  .topNews_tit {
    border-right: none;
    border-bottom: 1px solid #000;
    width: auto;
    padding-left: 10px;
    padding-bottom: 12px;
  }

  .second-tit+.topNews_area {
    margin-top: 10px;
  }

  .topNews_area_right {
    width: auto;
    box-sizing: border-box;
  }

  .topNewsBl .second-tit {
    margin-bottom: 15px;
  }

  .topNewsBl .btn-arrow {
    margin: 13px 0 0 auto;
  }

  .topNewsBl .btn-arrow.pc {
    display: none !important;
  }

  .topNewsBl .btn-arrow.sp {
    display: table!important;
  }

}



/* ボタンエリア topBtnAreaBl
-------------------------------------------*/
.topBtnAreaBl {
  padding: 102px 0 0;
}

.topBtnArea_ul {
  display: flex;
  flex-wrap: wrap;
}

.topBtnArea_ul_li {
  width: 47.95%;
  box-sizing: border-box;
  margin-right: 4.1%;
  border-radius: 10px;
  box-shadow: 5px 5px 16px rgba(0, 0, 0, 0.1);
}

.topBtnArea_ul_li:nth-child(2n+2) {
  margin-right: 0;
}

.topBtnArea_ul_li:nth-child(n+3) {
  margin-top: 3.54%;
}

.topBtnArea_ul_li_tit {
  padding: 1.38em 1.61em;
  background: linear-gradient(to right, #C2D116, #92C754, #58BAA0);
}

.topBtnArea_ul_li_tit_jp {
  font-size: 2.8rem;
  font-weight: 500;
  letter-spacing: 0;
  padding-right: .4em;
  display: inline-block;
}

.topBtnArea_ul_li_tit_en {
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1.5;
  display: inline-block;
}

.topBtnArea_ul_li_inner {
  padding: 2.1em 2.4em;
}

.topBtnArea_ul_li_inner_ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.topBtnArea_ul_li_inner_ul_li {
  width: 46.5%;
  box-sizing: border-box;
  margin-right: 7%;
}

.topBtnArea_ul_li_inner_ul_li:nth-child(2n+2) {
  margin-right: 0;
}

.topBtnArea_ul_li_inner_ul_li:nth-child(n+3) {
  margin-top: 1.9%;
}

.topBtnArea_ul_li_inner_ul_li .btn-arrow.window::after {
  content: '';
  display: inline-block;
  width: 19px;
  height: 17px;
  background: url(/ir/common/img/common/icn_window_lightgreen_2.png) no-repeat center / contain;
  position: relative;
  right: -5px;
  top: 2px;
}

.topBtnAreaBl .btn-dl {
  display: table;
  background-color: #c5d147;
  border: 1px solid #c5d147;
  border-radius: 120px;
  margin: 25px 0 0 auto;
  padding: .7em 2.57em .82em 2.57em;
  cursor: pointer;
}

.topBtnAreaBl .btn-dl:hover {
  background-color: #fff;
}

.topBtnAreaBl .btn-dl_txt {
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  color: #fff;
  letter-spacing: 0;
  position: relative;
  padding-right: 32px;
}

.topBtnAreaBl .btn-dl:hover .btn-dl_txt {
  color: #c5d147;
}

.topBtnAreaBl .btn-dl_txt::after {
  content: '';
  display: block;
  width: 20px;
  height: 18px;
  background: url(/ir/common/img/common/icn_dl_white.png) no-repeat center / contain;
  position: absolute;
  right: 0;
  top: 3px;
}

.topBtnAreaBl .btn-dl:hover .btn-dl_txt::after {
  background: url(/ir/common/img/common/icn_dl_lightgreen.png) no-repeat center / contain;
}

.topBtnAreaBl .btn-dl_txt_br {
  display: none;
}



@media screen and (max-width: 1500px) {
  .topBtnArea_ul_li:nth-child(odd) .topBtnArea_ul_li_inner_ul {
    display: block;
  }

  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul {
    display: flex;
  }

  .topBtnArea_ul_li:nth-child(odd) .topBtnArea_ul_li_inner_ul_li {
    width: auto;
    margin-right: 0;
  }

  .topBtnArea_ul_li:nth-child(odd) .topBtnArea_ul_li_inner_ul_li:nth-child(n+2) {
    margin-top: 1.7%;
  }

  .topBtnArea_ul_li_tit_en {
    display: block;
  }

}



@media screen and (max-width: 1000px) {
  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul {
    display: block;
  }

  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul_li {
    width: auto;
    margin-right: 0;
  }

  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul_li:nth-child(n+2) {
    margin-top: 1.7%;
  }

  .topBtnAreaBl .btn-dl {
    margin: 25px auto 0;
  }

  .topBtnAreaBl .btn-dl_txt {
    padding-right: 29px;
    display: block;
  }

  .topBtnAreaBl .btn-dl_txt::after {
    top: 14px;
  }

  .topBtnAreaBl .btn-dl_txt_br {
    display: block;
  }

}



@media screen and (max-width: 767px) {
  .topBtnAreaBl {
    padding: 40px 0 0 0;
  }

  .topBtnArea_ul {
    display: block;
    margin: 0;
  }

  .topBtnArea_ul_li {
    width: auto;
    margin-right: 0;
    box-shadow: 2.5px 2.5px 8px rgba(0, 0, 0, 0.1);
  }

  .topBtnArea_ul_li:nth-child(n+2) {
    margin-top: 25px;
  }

  .topBtnArea_ul_li_inner {
    padding: 11px 20px;
  }

  .topBtnArea_ul_li_tit {
    padding: 0.44em 20px .74em 20px;
    line-height: 1;
  }

  .topBtnArea_ul_li_tit_jp {
    font-size: 1.7rem;
    padding-right: .4em;
  }

  .topBtnArea_ul_li_tit_en {
    display: inline-block;
    font-size: 1.0rem;
  }

  .topBtnArea_ul_li_inner_ul_li:nth-child(n+2) {
    margin-top: 5px;
  }

  .topBtnArea_ul_li_inner_ul_li .btn-arrow.window::after {
    width: 12px;
    height: 10.5px;
  }

  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul {
    display: flex;
  }

  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul_li {
    width: 46.5%;
    margin-right: 7%;
  }

  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul_li:nth-child(2n+2) {
    margin-right: 0;
  }

  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul_li:nth-child(2) {
    margin-top: 0;
  }

  .topBtnArea_ul_li:nth-child(odd) .topBtnArea_ul_li_inner_ul_li:nth-child(n+3),
  .topBtnArea_ul_li:nth-child(even) .topBtnArea_ul_li_inner_ul_li:nth-child(n+3) {
    margin-top: 1.7%;
  }

  .topBtnAreaBl .btn-dl {
    margin: 15px auto 10px;
    padding: .25em 1.45em .35em 1.45em;
  }

  .topBtnAreaBl .btn-dl:hover {
    background-color: #c5d147;
  }

  .topBtnAreaBl .btn-dl_txt {
    font-size: 1.3rem;
    padding-right: 23px;
    display: block;
  }

  .topBtnAreaBl .btn-dl:hover .btn-dl_txt {
    color: #fff;
  }

  .topBtnAreaBl .btn-dl_txt::after {
    width: 17px;
    height: 14.5px;
    top: 3px;
  }

  .topBtnAreaBl .btn-dl:hover .btn-dl_txt::after {
    background: url(/ir/common/img/common/icn_dl_white.png) no-repeat center / contain;
  }

  .topBtnAreaBl .btn-dl_txt_br {
    display: none;
  }

}



@media screen and (max-width: 360px) {
  .topBtnAreaBl .btn-dl_txt::after {
    top: 13px;
  }

  .topBtnAreaBl .btn-dl_txt_br {
    display: block;
  }

}



/* IRカレンダー
-------------------------------------------*/
.irCalendarBl {
  padding: 134px 0 75px;
}

.irCalendarBl .btn-arrow {
  margin: 50px 0 0 auto;
  display: table;
}

.irCalendar_btn-wrap {
  display: flex;
  justify-content: center;
  margin: 75px auto 0;
}

.irCalendar_btn-wrap .btn-l-arrow {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 150px;
  overflow: hidden;
  padding: 2.0em 1em;
  position: relative;
  max-width: 316px;
  min-width: 316px;
  width: 21.67%;
  box-sizing: border-box;
  margin-right: 4.6%;
}

.irCalendar_btn-wrap .btn-l-arrow:nth-child(3) {
  margin-right: 0;
}

.irCalendar_btn-wrap .btn-l-arrow:hover {
  transform: translateY(-2px);
}

.irCalendar_btn-wrap .btn-l-arrow::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -1;
  left: 0;
  transition: 0.3s;
  background: linear-gradient(to right, #C2D116, #92C754, #58BAA0);
}

.irCalendar_btn-wrap .btn-l-arrow_txt {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  color: #fff;
  position: relative;
}

.irCalendar_btn-wrap .btn-l-arrow_txt::after {
  content: '';
  display: block;
  width: 9px;
  height: 16px;
  background: url(/ir/common/img/common/arrow_right_white.svg) no-repeat center / contain;
  position: absolute;
  right: -40px;
  top: 11px;
  transition: all .3s;
}



@media screen and (max-width: 1200px) {

  .irCalendar_btn-wrap .btn-l-arrow {
    max-width: 250px;
    min-width: 250px;
    margin-right: 3%;
  }

  .irCalendar_btn-wrap .btn-l-arrow_txt::after {
    right: -25px;
  }

}



@media screen and (max-width: 900px) {
  .irCalendar_btn-wrap .btn-l-arrow {
    max-width: 210px;
    min-width: 210px;
  }

  .irCalendar_btn-wrap .btn-l-arrow_txt {
    font-size: 2.1rem;
  }

  .irCalendar_btn-wrap .btn-l-arrow_txt::after {
    right: -19px;
    top: 8px;
  }

}



@media screen and (max-width: 767px) {
  .irCalendarBl {
    padding: 50px 0 40px;
  }

  .irCalendarBl .btn-arrow {
    margin: 18px 0 0 auto;
  }

  .irCalendar_btn-wrap {
    display: block;
    margin: 55px auto 0;
  }

  .irCalendar_btn-wrap .btn-l-arrow,
  .irCalendar_btn-wrap .btn-l-arrow:nth-child(3) {
    padding: .82em 1em;
    max-width: inherit;
    min-width: inherit;
    width: 65.2%;
    margin: 0 auto;
    position: relative;
  }

  .irCalendar_btn-wrap .btn-l-arrow:hover {
    transform: translateY(0);
  }

  .irCalendar_btn-wrap .btn-l-arrow+.btn-l-arrow {
    margin-top: 15px;
  }

  .irCalendar_btn-wrap .btn-l-arrow_txt {
    font-size: 1.6rem;
    position: static;
  }

  .irCalendar_btn-wrap .btn-l-arrow_txt::after {
    width: 6px;
    height: 10.5px;
    right: 33px;
    top: 21px;
  }

  .btn-l-arrow:hover .btn-l-arrow_txt::after {
    transform: translateX(0);
  }

}



@media screen and (max-width: 360px) {
  .irCalendar_btn-wrap .btn-l-arrow_txt::after {
    right: 18px;
  }

}