/* ---------------------------------------- 
 - top
---------------------------------------- */
#top{

    position: relative;
}
.top_area{
    width: 100%;
    height: 95vh;
}
.sp_none{
  display: none;
}
.top_area svg{
  height: 115vh;
      top: 55%;
    left: 70%;
    z-index: -1;
      position: absolute;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}
.top_position{
    position: absolute;
  bottom:40%;
  width: 90%;
  height: auto;
    left: 5%;
    transform: translateY(50%);
    -webkit-transform: translateY(50%);
    -ms-transform: translateY(50%);
    z-index: 1;
}
.top_ttl_sp{
    margin: 10px 0;
  padding: 2px 2.5%;
  width: fit-content;
  position: relative;
  z-index: 1;
}
.top_border{
  position:absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
  background-color: var(--bgcolor1);
   top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}
.top_ttl_sp p{
  font-size: 3.7rem;
  font-weight: bold;
}
.top_btn{
  width: 200px;
  height: 46px;
  margin-top: 40px;
  background-color: var(--bgcolor3);
  border-radius:20px ;
}
.top_btn a{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 80%;
  padding-left: 10%;
  padding-right: 10%;
  height: 100%;
}
.top_btn p{
  font-size: 14px;
  color: var(--bgcolor1);
  letter-spacing: 0.15em;
}
.top_btn a img{
  width: 25px;
}
/* tb */
@media screen and (min-width:768px){
.top_area svg{
  height: 150vh;
}
.top_ttl_sp p{
  font-size: 4.9rem;
  font-weight: bold;
}
.top_ttl_sp{
  margin-top: 20px;
}
.top_btn p{
  font-size: 1.6rem;
}


}

@media screen and (min-width:1024px){
  .top_area svg{
transform: translate(-50%, -50%) rotate(220deg);
        height:auto;
        width: 115vw;
  }
.sp_none{
  display: block;
}
.pc_none{
  display: none;
}
.top_ttl_pc{
  margin: 0;
      padding:0;
}
.top_area{
    width: 100vw;
      height:95vh;
      min-height: 730px;
}
.top_ttl_pc p{
  line-height: 150%;
  font-size: 7rem;
}
.top_ttl_en{
  font-size:4.8rem; ;
}
.top_ttl_en span{
  color: var(--color_orange);
}
.top_btn{
  width: 250px;
  border-radius: 99px;
  height: 52px;
}
.top_btn p{
  font-size: clamp(16px, 2rem, 24px);
}
@media screen and (min-height:1024px){
  .top_area{
aspect-ratio: 16/9;
height: auto;
  }
}
}
/* ---------------------------------------- 
 - company
---------------------------------------- */
#company{
    background-color: var(--bgcolor2);
    border-radius: 22px;
    box-shadow: 0px -1px 11px rgba(113, 112, 103, 0.3);
    padding-bottom: 80px;
    padding-top:80px;
}
@media screen and (min-width:768px){
  #company{
        padding-bottom: 160px;
    padding-top:120px;
  }
}

/* ---------------------------------------- 
 - concept
---------------------------------------- */
.concept_area{
    width: 90%;
    margin: 0 auto;
}
.concept_ttl h4{
    font-family: var(--font_en);
    font-weight:normal;
    font-size: 2rem;
    color: var(--color_orange);
}
.concept_ttl h2{
    font-size: 2.8rem;
    margin-top: 8px;
}
.concept_txt p{
  font-weight: normal;
}
.concept_txt{
    font-size: 1.4rem;
    margin-top: 40px;
    line-height: 200%;
}
@media screen and (min-width:768px){
  .concept_ttl h4{
    font-size: 2.6rem;
  }
  .concept_ttl h2{
    font-size: 3.4rem;
    margin-top: 8px;
}
.concept_txt{
    font-size: 1.8rem;
    margin-top: 40px;
    line-height: 200%;
}
.concept_area{
  max-width: 700px;
}
}
@media screen and (min-width:1024px){
  .concept_area{
    max-width: none;
    width: 80%;
  }
    .concept_ttl h4 {
        font-size: 3.6rem;
    }
        .concept_ttl h2 {
          font-size: 6.6rem;
        }
        .concept_txt{
          font-size: 3.2rem;
        }
}
@media screen and (min-width:1200px){
  .concept_ttl h4{
    font-size: 24px;
  }
  .concept_ttl h2{
    font-size: 32px;
  }
  .concept_txt{
   font-size: 20px;
  }
.concept_area{
  max-width: 1200px;
}

}
/* ---------------------------------------- 
 - concept
---------------------------------------- */

/* ---------------------------------------- 
 - business
---------------------------------------- */
.business_li{
  position: relative;
}

.business_area{
    width: 90%;
    margin: 0 auto;
    margin-top: 40px; 
    padding-top: 40px;
}
.business_img{
    margin: 0 auto;
    aspect-ratio:1 / 1;
}
.business_2,.business_3{
  margin-top: 60px;
}
.business_img img{
    border-radius: 20px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.business_txtarea{
  background-color: #fff;
}
.business_en_txt{
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: 5px;
}
.business_num{
    color: var(--color_orange);
    font-family: var(--font_en);
    font-size: 1.8rem;
}
.business_en_txt h4{
    font-size: 1.8rem;
    color: var(--color_orange);
}
.business_txtarea h2{
    margin-top: 10px;
    font-size: 2.4rem;
}
.business_txt{
    font-size: 1.4rem;
    line-height: 200%;
    margin-top: 20px;
}
@media screen and (min-width:768px){
  .business_area{
    width: 90%;
    max-width: 700px;
  }
  .business_area {
    padding-top: 100px;
}
.business_en_txt h4{
  font-size: 2.6rem;
}
.business_txtarea h2{
  font-size: 3.4rem;
}
.business_txt{
  font-size: 1.8rem;
}
}
@media screen and (min-width:1024px){
  .business_area{
    width: 80%;
    max-width:none;
    margin-top: 20px;
  }
  .business_wrap{
display: flex;
flex-wrap: wrap;
align-items: center;
column-gap: 5%;
  }
  .business_img{
    width: 47.5%;
  }
  .business_txtarea{
    width: 47.5%;
  }
  .business_num{
    width: 100%;
    font-size: 3.4rem;
  }
  .business_en_txt{
    margin: 0;
  }
  .business_en_txt h4{
    font-size: 3.6rem;
  }
  .business_txtarea h2{
    font-size: 5.4rem;
  }
  .business_txt{
    font-size: 2.6rem;
  }
  .business_img_2{
    order: 2;
  }
  .business_2, .business_3{
    margin-top: 60px;
  }
}
@media screen and (min-width:1200px){
  .business_en_txt{
    column-gap: 10px;
  }
  .business_en_txt h4{
    font-size: 24px;
  }
  .business_num{
    font-size: 24px;
    width: fit-content;
  }
  .business_txtarea h2{
    font-size: 32px;
  }
  .business_txt{
    font-size:18px ;
  }
  .business_area{
    max-width: 1200px;
  }
}
/* ---------------------------------------- 
 - business
---------------------------------------- */
/* ---------------------------------------- 
 - activity
---------------------------------------- */

.activity_area{
  padding-top:calc(15vw + 100px) ;
      position: relative;

}
.activity_txt_slide{
  position: absolute;
  top: -11vw;
  color: #D0D0D0;
  z-index: -1;
      overflow: hidden;
  display: flex;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
}
.activity_txt_slide p{
    font-size: 20vw;
      flex-shrink: 0;

  &:nth-child(odd) {
    animation: MoveLeft var(--tick-duration, 30s) var(--tick-delay, -15s) infinite linear;
  }

  &:nth-child(even) {
    animation: MoveLeft2 var(--tick-duration, 30s) infinite linear;
  }
}
@keyframes MoveLeft {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(-100%);
  }
}

@keyframes MoveLeft2 {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-200%);
  }
}
.activity_li{
  width: 90%;
  margin: 0 auto;
}
.activity_li{
  display: flex;
  flex-wrap: wrap;
  row-gap: 40px;
}
.activity_wrap{
  width: 100%;
}
.activity_txt{
  margin-top: 20px;
}
.activity_txt h3{
  font-size: 2rem;
}
.activity_txt p{
  font-size: 14px;
  line-height: 150%;
  margin-top: 20px;
}
@media screen and (min-width:768px){
  .activity_area{
    max-width: 700px;
    margin: 0 auto;
  }
}
@media screen and (min-width:1024px){
  
  .activity_area{
    width: 90%;
    max-width: none;
        padding-top: calc(15vw + 120px);
  }
  .activity_li{
    width: 100%;
    row-gap: 0;

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

    column-gap: 5%;
  }
  .activity_img{
    width: 40%;
    height: 100%;
  }
    .activity_img img{
      height: 100%;
    }
  .activity_txt{
    width: 55%;
    margin-top: 20px;
  }
.activity_li li{
  border-top: 1px solid #ccc;
}
.activity_li li:nth-child(3){
  border-bottom:  1px solid #ccc;
}
.activity_txt h3 {
    font-size: 3.4rem;
}
.activity_txt p{
  font-size: 2.6rem;
  line-height: 175%;
}
}
@media screen and (min-width:1200px){
  .activity_area{
    max-width: 1200px;
  }
  .activity_txt h3{
    font-size: 24px;
  }
  .activity_txt p{
    font-size: 18px;
  }
}