@charset "UTF-8";

/*****************************
  top
*****************************/
.topsec{
  padding: 10rem 0;
}
.topsec.topbg{
  opacity: .6;
  padding: 10rem 0;
  z-index: -1;
}
.topbg::before,
.topbg::after{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}
.topbg::before{
  background: url(../images/top/topbg1.webp) no-repeat center / cover;
  opacity: .4;
}
.topbg2::before{
  background: url(../images/top/topbg2.webp) no-repeat center / cover;
}
.topbg::after{
  background: #fff;
  mix-blend-mode: color;
}
@media only screen and (max-width: 1180px) {
  .topsec {
    padding: 6rem 0;
  }
}
@media only screen and (max-width: 1024px) {
}
@media only screen and (max-width: 820px) {
  
}
@media only screen and (max-width: 768px) {
  
}
@media only screen and (max-width: 767px) {
  
}

/*****************************
topsec-fv
*****************************/
.topsec-fv{
  margin-top: 95px;
  padding: 0;
}
.topsec-fv .fbox,
.topsec-fv .fbg{
  aspect-ratio: 48 / 35;
  color: #fff;
  position: relative;
  max-height: calc(100vh - 95px);
  width: 50%;
  z-index: 1;
}
.topsec-fv .fbox{
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
}
.topsec-fv .fbg{
  background: url(../images/top/fv_main_bg.webp) no-repeat center / cover;
}
.topsec-fv .fbox::before,
.topsec-fv .fbg::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}
.topsec-fv .fbox::before{
  background: url(../images/top/fv_catch_bg.webp) no-repeat center / cover;
  z-index: -1;
}
.topsec-fv .fbg::before{
  background: rgba(11, 87, 81 , .57);
  mix-blend-mode: screen;
}
.topsec-fv .fbox h1{
  font-size: 2.4vw;
  line-height: 1.5;
  text-align: center;
}
.topsec-fv .fbox h1 span{
  display: block;
  font-size: 1.8vw;
}
.topsec-fv .fbox .bgarea{
  color: #fff;
  font-size: 1.5vw;
  padding: 1rem 1rem 2.5rem;
  text-align: center;
}
.topsec-fv .fbox .bgarea::before{
  content: "";
  background: rgba(42, 83, 80,.48);
  mix-blend-mode: multiply;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}
.topsec-fv .fbox .bgarea .point{
  font-size: 1.8vw;
  line-height: 1.6;
  margin-right: .5vw;
}
.topsec-fv .fbox .bgarea .time{
  margin:0 1vw;
  position: relative;
  z-index: 1;
}
.topsec-fv .fbox .bgarea .time span{
  font-family: "EB Garamond", serif;
  font-size: 3vw;
  font-style: italic;
}
.topsec-fv .fbox .bgarea .time::before{
  content: "";
  aspect-ratio: 1/1;
  border-radius: 50px;
  border: 1px solid #DCBA92;
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140%;
}
.topsec-fv .fbox ul{
  gap: 7.125%;
  margin: 0 auto;
  max-width: 61.6%;
}
.topsec-fv .fbox li{
  width: 28.58333%;
}

@media only screen and (max-width: 1195px) {
  .topsec-fv{
    margin-top: 84px;
  }
}
@media only screen and (max-width: 1180px) {
  
}
@media only screen and (max-width: 1024px) {
  .topsec-fv .fbox ,
  .topsec-fv .fbg {
    aspect-ratio: 1/1;
  }
  .topsec-fv .fbox h1 {
    font-size: 2.8rem;
  }
  .topsec-fv .fbox h1 span,
  .topsec-fv .fbox .bgarea .point {
    font-size: 2rem;
  }
  .topsec-fv .fbox .bgarea{
    font-size: 1.8rem;
  }
  .topsec-fv .fbox .bgarea .time span {
    font-size: 4rem;
  }
  .topsec-fv .fbox ul {
    gap: 5%;
    max-width: 70%;
  }
  .topsec-fv .fbox li {
    width: 30%;
  }
}
@media only screen and (max-width: 820px) {
  .topsec-fv .fbox ,
  .topsec-fv .fbg {
    aspect-ratio: 3/2;
    width: 100%;
  }
  .topsec-fv .fbox{
    aspect-ratio: auto;
    padding: 4rem 0;
  }

  /* .topsec-fv .fbox {
    width: 40%;
  }
  .topsec-fv .fbg {
    width: 60%;
  }
  .topsec-fv .fbox .bgarea {
    padding: .5rem 1rem 1rem;
  }
  .topsec-fv .fbox ul {
    max-width: 90%;
  } */
}
@media only screen and (max-width: 768px) {
  
}
@media only screen and (max-width: 767px) {
  .topsec-fv .fbox{
    gap: 1rem;
    padding: 2rem 0;
  }
  .topsec-fv .fbox h1 {
    font-size: 6vw;
  }
  .topsec-fv .fbox h1 span,
  .topsec-fv .fbox .bgarea .point {
    font-size: 5vw;
  }
  .topsec-fv .fbox .bgarea {
    font-size: 4vw;
    padding: .5rem 1rem 1rem;
  }
  .topsec-fv .fbox .bgarea .point {
    margin-right: 2vw;
  }
  .topsec-fv .fbox .bgarea .time {
    margin: 0 2.5vw;
  }
  .topsec-fv .fbox .bgarea .time span {
    font-size: 9vw;
  }
  .topsec-fv .fbox ul {
    max-width: 80%;
  }
}

/*****************************
topsec-news
*****************************/
.topsec-news{
  padding-bottom: 20rem;
}
.topsec-news .ttlbox1 .ttl {
  margin-bottom: 2rem;
  margin-left: 2rem;
}

.topsec-news .morebtn1 {
  margin-top: 3rem;
}
@media only screen and (max-width: 1550px) {
  .topsec-news{
    padding-bottom: 15rem;
  }
}
@media only screen and (max-width: 1180px) {
  .topsec-news{
    padding-bottom: 10rem;
  }
}
@media only screen and (max-width: 1024px) {
  
}
@media only screen and (max-width: 820px) {
  
}
@media only screen and (max-width: 768px) {
  
}
@media only screen and (max-width: 767px) {
  .topsec-news .ttlbox1 .ttl {
    margin-bottom: .8rem;
    margin-left: 1rem;
  }
  
}

/*****************************
topsec-concept
*****************************/
.topsec-concept .ttlbox1{
  color: #062456;
}
.topsec-concept .content{
  margin-left: auto;
  width: 48%;
  z-index: 5;
}
.topsec-concept .bggr{
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 50%;
  z-index: 1;
}
.topsec-concept .bg{
  box-shadow: 20px 20px 20px rgba(0,0,0,.16);
  position: absolute;
  transform: translateY(-50%);
}
.topsec-concept .bg1{
  aspect-ratio: 475 / 674;
  background: url(../images/top/concept1.webp) no-repeat center / contain;
  top: 15%;
  left: 35%;
  width: 50%;
}
.topsec-concept .bg2{
  aspect-ratio: 601/475;
  background: url(../images/top/concept2.webp) no-repeat center / contain;
  top: 120%;
  width: 50%;
  z-index: -1;
}
@media only screen and (max-width: 1550px) {
  .topsec-concept .bg1 {
    top: 15%;
    left: 40%;
    width: 55%;
  }
  .topsec-concept .bg2 {
    width: 60%;
  }
}
@media only screen and (max-width: 1360px) {
  .topsec-concept .bg1 {
    top: 25%;
  }
  .topsec-concept .bg2 {
    top: 110%;
  }
}
@media only screen and (max-width: 1180px) {
  .topsec-concept .bg1 {
    top: 35%;
    left: 30%;
    width: 65%;
  }
  .topsec-concept .bg2 {
    top: 120%;
    width: 65%;
  }
}
@media only screen and (max-width: 1024px) {
  .topsec-concept .bg1 {
    top: 35%;
    left: 25%;
    width: 70%;
  }
  .topsec-concept .bg2 {
    top: 110%;
  }
}
@media only screen and (max-width: 1023px) {
  .topsec-concept .content{
    background: rgba(255, 255, 255, 0.85);
    border-top: 2px solid #2A5350;
    border-bottom: 2px solid #2A5350;
    margin-left: 0;
    margin-right: auto;
    padding: 3rem;
    width: 80%;
  }
  .topsec-concept .bggr{
    left: auto;
    right: 0;
  }
}
@media only screen and (max-width: 820px) {
  .topsec-concept .content{
    padding: 2rem;
  }
  .topsec-concept .bggr {
    width: 60%;
  }
  .topsec-concept .bg2 {
    width: 75%;
  }
}
@media only screen and (max-width: 768px) {
  
}
@media only screen and (max-width: 767px) {
  .topsec-concept .content{
    border: none;
    padding: 2rem 0 ;
    width: 100%;
  }
  .topsec-concept .bggr{
    position: relative;
    height: 200px;
    width: 100%;
  }
  .topsec-concept .bg{
    transform: none;
  }
  .topsec-concept .bg1 {
    top: 0;
    left: 0;
    width: 55%;
  }
  .topsec-concept .bg2 {
    top: auto;
    bottom: -20rem;
    left: auto;
    right: 0;
    width: 55%;
  }
}

/*****************************
topsec-equipment
*****************************/
.topsec-equipment .content{
  margin-right: auto;
  width: 48%;
  z-index: 5;
}
.topsec-equipment .bg{
  background: url(../images/top/equipment.webp) no-repeat center / cover;
  box-shadow: 20px 20px 20px rgba(0,0,0,.16);
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  height: 100%;
  width: 48%;
}
@media only screen and (max-width: 1180px) {
  
}
@media only screen and (max-width: 1024px) {
  
}
@media only screen and (max-width: 1023px) {
  .topsec-equipment .content{
    background: rgba(255, 255, 255, 0.85);
    border-top: 2px solid #2A5350;
    border-bottom: 2px solid #2A5350;
    padding: 3rem;
    width: 80%;
  }
  .topsec-equipment .bg{
    top: 80%;
    height: 90%;
    width: 60%;
  }
}
@media only screen and (max-width: 820px) {
  .topsec-equipment .content{
    padding: 2rem;
  }
  .topsec-equipment .bg{
    width: 80%;
  }
}
@media only screen and (max-width: 768px) {
  
}
@media only screen and (max-width: 767px) {
  .topsec-equipment{
    padding-bottom: 2rem;
  }
  .topsec-equipment .content{
    border: none;
    padding: 2rem 0 ;
    width: 100%;
  }
  .topsec-equipment .bg {
    aspect-ratio: 3 / 2;
    margin-top: 2rem;
    position: relative;
    top: auto;
    bottom: 0;
    transform: none;
    height: auto;
    width: 100%;
  }
}

/*****************************
topsec-management
*****************************/
.topsec-management .content{
  margin-left: auto;
  width: 48%;
  z-index: 5;
}
.topsec-management .bg{
  background: url(../images/top/management.webp) no-repeat center / cover;
  box-shadow: 20px 20px 20px rgba(0,0,0,.16);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 100%;
  width: 48%;
}
@media only screen and (max-width: 1180px) {
  
}
@media only screen and (max-width: 1024px) {
  
}
@media only screen and (max-width: 1023px) {
  .topsec-management .content{
    background: rgba(255, 255, 255, 0.85);
    border-top: 2px solid #2A5350;
    border-bottom: 2px solid #2A5350;
    padding: 3rem;
    width: 80%;
  }
  .topsec-management .bg{
    top: 80%;
    height: 90%;
    width: 60%;
  }
}
@media only screen and (max-width: 820px) {
  .topsec-management .content{
    padding: 2rem;
  }
  .topsec-management .bg{
    width: 80%;
  }
}
@media only screen and (max-width: 768px) {
  
}
@media only screen and (max-width: 767px) {
  .topsec-management{
    padding-bottom: 2rem;
  }
  .topsec-management .content{
    border: none;
    padding: 2rem 0 ;
    width: 100%;
  }
  .topsec-management .bg {
    aspect-ratio: 3 / 2;
    margin-top: 2rem;
    position: relative;
    top: auto;
    bottom: 0;
    transform: none;
    height: auto;
    width: 100%;
  }
}