@charset "utf-8";
/* ------------------------------------------ */
/* HOME CSS */
/* ------------------------------------------ */

/* --------------------------------------
mv
-------------------------------------- */
.mv {
  position: relative;
  z-index: 0;
  height: calc(100vh - 120px);
  height: calc(100dvh - 120px);
  overflow: hidden;
   /*display: flex;
  justify-content: flex-end;
  align-items: flex-end;
 padding-bottom: 100px;*/
}
.mv .area-swiper {
    height: calc(100% - 80px);
    overflow: hidden;
}


/* swiper */
.mv .swiper .slide-media {
    position: relative;
    overflow: hidden;
    height: 100vh;
}
.mv .swiper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -webkit-transition: 7s 1s ease-out;
    transition: 7s 1s ease-out;
}
.mv .swiper-slide .slide-media img {
    will-change: filter
}
.mv .swiper-slide[class*="-active"] .slide-media img {
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
}
.mv .swiper-fade .swiper-slide {
    -webkit-transition-property: opacity, -webkit-transform !important;
    transition-property: opacity, -webkit-transform !important;
    transition-property: opacity, transform !important;
    transition-property: opacity, transform, -webkit-transform !important;
    pointer-events: none;
}
.mv .swiper-fade .swiper-slide-active {
    pointer-events: auto;
}


/* txt-box */
.mv .txt-box {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: +1;
  text-align: right;
  background-color: #f6f6f4;
  padding-left: 5vw;
  padding-right: 5vw;
    
}
.mv .txt-box .en-txt,
.mv .txt-box .pre-txt {
    visibility: hidden;
    opacity: 0;
    transition: all ease 0.28s;
    transform: translateY(10px);
}
.is-ready .mv .txt-box .en-txt,
.is-ready .mv .txt-box .pre-txt {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}
.is-ready .mv .txt-box .en-txt {
    transition-delay: 0.55s;
}
.is-ready .mv .txt-box .pre-txt {
    transition-delay: 0.6s;
}
.mv .txt-heading {
  line-height: 1.628;
  letter-spacing: 0.65em;
  margin-right: -0.8em;
}

@media (max-width: 1350px) {
  .mv {
    height: calc(100vh - 100px);
    height: calc(100dvh - 100px);
  }
}
@media (max-width: 1200px) {
  .mv {
    height: calc(100vh - 85px);
    height: calc(100dvh - 85px);
  }
  /*.mv .carousel img {
    object-position: 60% 50%;
  }*/
}
@media (max-width: 767px) {
  .mv .txt-box {
    padding-top: 30px;
  }
  .mv .txt-box .en-txt {
    font-size: clamp(1.6rem, 1.5328rem + 0.14vw, 1.7rem);
  }
}
@media (max-width: 480px) {
    
  .mv .area-swiper,
  .mv .swiper .slide-media{
    height: calc(100vh - 150px);
    height: calc(100dvh - 150px);
  }
    
  .mv .swiper .slide-media {
      max-height: calc(100vh - 220px);
      max-height: calc(100dvh - 220px);
  }
  .mv .txt-box {
    width: 100%;
  }
  .mv .txt-heading {
    font-size: 2.5rem;
    letter-spacing: 0.5em;
    margin-right: -0.6em;
  }
  .mv .txt-box .en-txt {
    font-size: 3.4vw;
  }
  .mv .txt-box .pre-txt {
    font-size: 3vw;
  }
}
@media (max-width: 374px) {
  .mv .txt-heading {
    letter-spacing: 0.4em;
    margin-right: -0.4em;
  }
  .mv {
    height: calc(100vh - 70px);
    height: calc(100dvh - 70px);
  }
}

/* --------------------------------------
sec-about
-------------------------------------- */
.sec-about .container {
  display: flex;
  padding-right: 5%;
}
.sec-about .img-area {
  width: 39%;
  background-image: url('../img/home/about.jpg');
  background-size: cover;
  background-position: bottom center;
}
.sec-about .cont-wrap {
  flex: 1;
  display: flex;
}
.sec-about .common-txt-line {
  width: clamp(50px, 17.3%, 170px);
}
.sec-about .cont-area {
  flex: 1;
}
.sec-about .cont-txt {
  line-height: 2.389;
}
@media (max-width: 1023px) {
  .sec-about .img-area {
    width: 30%;
  }
}
@media (max-width: 767px) {
  .sec-about .container {
    padding-right: 0;
  }
  .sec-about .container {
    flex-direction: column-reverse;
  }
  .sec-about .img-area {
    width: 100%;
    height: 300px;
    background-image: url('../img/home/about_sp.jpg');
    background-position: bottom left;
  }
  .sec-about .cont-wrap {
    width: 90%;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .sec-about .common-txt-line {
    width: 30px;
  }
}

@media (max-width: 374px) {
  .sec-about .txt-head {
    font-size: 6.5vw;
  }
}

/* --------------------------------------
sec-service
-------------------------------------- */
.sec-service .cont-area {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-content: start;
  gap: 20px;
  counter-reset: number 0;
}
.sec-service .cont-item {
  background-color: #e1e4f3;
  padding-inline: 40px;
}
.sec-service .top-outer {
  position: relative;
  max-width: 230px;
  padding: 5px;
  margin-inline: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.2);
}
.sec-service .top-outer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 23%;
  height: 23%;
  background-color: #e1e4f3;
}
.sec-service .top-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background-color: #fff;
}
.sec-service .top-inner::before {
  content: counter(number, decimal-leading-zero);
  counter-increment: number 1;
  position: absolute;
  top: 6%;
  left: 6%;
  font-family: Arial, Helvetica, 'sans-serif';
  font-size: clamp(1.7rem, 1.6336rem + 0.14vw, 1.8rem);
  font-weight: bold;
  letter-spacing: 0;
  color: #011e59;
}
.sec-service .img-wrap {
  position: absolute;
  top: 43%;
  left: 0;
  right: 0;
  margin-inline: auto;
  width: 33%;
  transform: translateY(-50%);
}
.sec-service .top-txt {
  position: absolute;
  top: 75%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
}
.sec-service .ttl-area .txt-sub {
  margin-block-end: 10px;
}

@media (min-width: 768px) {
    
}
@media (min-width: 1024px) {
  .sec-service .head-area {
    width: 250px;
    padding-top: clamp(2.5rem, 2.1664rem + 0.69vw, 3rem);
  }
  .sec-service .container {
    display: flex;
    justify-content: space-between;
    column-gap: min(7.4%, 100px);
  }
  .sec-service .ttl-area {
    width: 100%;
    display: flex;
    align-items: center;
    writing-mode: vertical-rl;
  }
  .sec-service .txt-box {
    padding-left: 20px;
  }
  .sec-service .cont-area {
    flex: 1;
    grid-column: 2;
    grid-row: 1 / 3;
  }
  .sp-only-l {
    display: none;
  }
}
@media (max-width: 1023px) {
  .sec-service .head-area {
    margin-bottom: clamp(3rem, 2.3328rem + 1.39vw, 4rem);
  }
  .sec-service .ttl-area {
    text-align: center;
  }
  .sec-service .common-ttl-en {
    margin-bottom: clamp(1.5rem, 1.1664rem + 0.69vw, 2rem);
  }
  .pc-only-l {
    display: none;
  }
}
@media (max-width: 640px) {
  .sec-service .cont-area {
    grid-template-columns: 1fr;
  }
  .sec-service .top-outer {
    transform: scale(0.85);
  }
}

/* --------------------------------------
sec-works
-------------------------------------- */
@media (min-width: 768px) {
    .works-list .list-item:nth-child(4) {
        display: none;
    }
}

/* --------------------------------------
sec-news
-------------------------------------- */
.sec-news .cont-area {
  display: grid;
}
.sec-news .btn-area {
  margin-top: 30px;
}
@media (min-width: 768px) {
  .sec-news .cont-area {
    grid-template-columns: auto 1fr;
    column-gap: 10.6%;
  }
  .sec-news .txt-list {
    grid-column: 2;
    /*grid-row: 1 / 3;*/
  }
}
@media (max-width: 767px) {
  .sec-news .cont-area {
    row-gap: 20px;
  }
}

/* news.css変更箇所 ---------------- */
.sec-news .txt-list .sbox-news {
  border: none;
}
.sec-news .txt-list .sbox-news .cont-box {
    position: relative;
}
.sec-news .txt-list .sbox-news .cont-box::before {
    content:"";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: -1;
}
.sec-news .txt-list .sbox-news:nth-of-type(odd) .cont-box::before {
  background-color: #f3f3f3;
}
.sec-news .txt-list .sbox-news:nth-of-type(even) .cont-box::before {
  background-color: #fff;
}
.sec-news .txt-list .sbox-news .cont-box {
  padding-left: 30px;
  padding-right: 30px;
}

@media (min-width: 1024px) {
  .sec-news .txt-list .cont-box:hover {
    
  }
  .sec-news .txt-list .sbox-news .cont-box {
    display: flex;
    align-items: center;
    min-height: 80px;
  }
  .sec-news .txt-list .txt-area {
    display: flex;
    align-items: center;
  }
  .sec-news .txt-list .sbox-news .txt-area .upper-stage {
    flex: 0 0 auto;
    padding-bottom: 0;
  }
  .sec-news .txt-list .sttl-news {
    flex: 1;
  }
  .txt-list .sbox-news .txt-area .upper-stage .t-cat {
    margin-right: 40px;
  }
}
@media (max-width: 480px) {
  .sec-news .txt-list .sbox-news .cont-box {
    padding-left: 15px;
    padding-right: 15px;
  }
  .txt-list .sbox-news .txt-area .upper-stage .t-date {
    padding-right: 20px;
  }
}