@charset "UTF-8";
/* CSS Document */

.eachTextAnime{
    opacity: 0;
}
.eachTextAnime.appeartext{
    opacity: 1;
}
.eachTextAnime.appeartext span{ display: inline-block; animation:1s text_anime_on  ease-out both; }
@keyframes text_anime_on {
	0% {opacity:0;}
	100% {opacity:1;}
}

.section_producttion{
    padding-top: 130px;
}
.producttion_key_visial{
    height: 80vh;
    background-image: url(../images/production/production_key_visial.jpg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}
.producttion_key_visial_filter{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    background-color: rgba(0,0,0, 0.3);  
    height: 100%;
    width: 100%;
}
.producttion_key_visial_message{
    color: #fff;
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 30%;
    left: 50%;
    transform: translate(-50%, -30%);
}
.section_producttion h1{
    font-family: 'EB Garamond', serif;
    font-size: 4.8rem;
    font-weight:200;
    margin-bottom: 40px;
}
.section_producttion p{
    font-size: 2.8rem;
}

.description{
    padding: 200px 0;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.description p{
    line-height: 2.8;
    padding: 0 6%;
}/*description*/

.production_item_information_wrapper, .production_material_wrapper{
    display: flex;
}
.production_item_information_content,.production_material_content{
    width: 50%;
    background-color: #000;
    color: #fff;
    padding: 160px 100px;
}
.production_item_ttl{
    font-size: 2.8rem;
    font-weight: 200;
    margin-bottom: 40px;
    position: relative;
}
.production_item_ttl::after{
    content: "";
    display: block;
    width: 40px;
    height: 1px;
    background-color: #fff;
    bottom: -40px;
    left: calc(50% - 20px);
    position: absolute;
}
.production_item_text{
padding-top: 30px;
line-height: 2.5;
}
.production_material_image{
    width: 50%;
    background-image: url(../images/production/material.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}/*production_item_information*/

.production_original_made{
    padding-bottom: 200px;
}
.production_original_made_wrapper{
    flex-direction: row-reverse;
}
.production_original_made_image{
   background-image: url(../images/production/meeting.jpg);
   width: 50%;
   background-position: center;
}/*production_original_made*/

.production_process_list{
display: flex;
justify-content: space-around;
}
.production_process_point{
    background-color: #000;
    color: #fff;
    width: 100%;
    height: 100%;
    border: solid 1px #fff;
    padding: 30px 0 30px 0;
}
.production_process_ttl{
    margin-top: 15px;
}/*production_process_list*/

.production_process_pic{
    height: 80vh;
    background-image: url(../images/production/prototype_creation.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
}
.production_process_pic:nth-child(2){
    height: 80vh;
    background-image: url(../images/production/casting.JPG);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
}
.production_process_pic:nth-child(3){
    height: 80vh;
    background-image: url(../images/production/polishing.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
}
.production_process_pic:nth-child(4){
    height: 80vh;
    background-image: url(../images/production/checking.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
}
.production_process_content_slick .production_process_pic_sp{
    display: none;
}
.production_process_pic_sp:nth-child(2){
    display: none;
}
.production_process_pic_sp:nth-child(3){
    display: none;
}
.production_process_pic_sp:nth-child(4){
    display: none;
}/*production_process_pic*/

.production_process_text{
    position: absolute;
    background-color: #fff;
    width: 420px;
    height: 500px;
    top: 80px;
    right: 180px;
    padding: 60px 20px;
}
.production_process_content_ttl{
    font-size: 2.8rem;
    font-weight: 200;
    margin-bottom: 60px;
    position: relative;
}
.number_item{
    position: absolute;
    top: 5%;
    left: 8%;
}
.number_item_sp{
    display: none;
}
.production_process_content_text{
    line-height: 2.5;
    text-align: left;
}
.prevArrow {
    position: absolute;
    top: 37%;
    right: 627px;
    z-index: 10;
}
.nextArrow{
    position: absolute;
    top: 37%;
    right: 80px;
    z-index: 10;
}
.slick-disabled{
    display: none !important;/*一番最初の矢印を消す用*/
}/*production_process_content_slick*/

.section_question_area{
    max-width: 1200px;
    margin: 0 auto;
    width: 90%;
    padding: 200px 0;
}
.section_question_area h2{
    font-size: 2.8rem;
    text-align: left;
    margin-bottom: 60px;
    margin-left: 2%;
}
.container_accordion {
    width: 100%;
  }
.accordion .accordion-item {
    border-bottom: 1px solid #333;
  }
  .accordion button {
    position: relative;
    display: block;
    text-align: left;
    width: 100%;
    padding: 40px;
    color: #313131;
    font-size: 1.6rem;
    border: none;
    background: none;
    outline: none;
  }
  .accordion button .icon {
    display: inline-block;
    position: absolute;
    top: 40%;
    right: 0;
    width: 22px;
    height: 22px;
    border: 1px solid;
    border-radius: 22px;
  }
  .accordion button .icon::before {
    display: block;
    position: absolute;
    content: "";
    top: 9px;
    left: 5px;
    width: 10px;
    height: 2px;
    background: currentColor;
  }
  .accordion button .icon::after {
    display: block;
    position: absolute;
    content: "";
    top: 5px;
    left: 9px;
    width: 2px;
    height: 10px;
    background: currentColor;
  }
  .accordion-title{
      color: #3F4D57;
  }
  .item_q{
    font-family: 'EB Garamond', serif;
    font-size: 2.4rem;
    font-weight:200;
    color: #3F4D57;
    margin-right: 15px;
  }
  .accordion button[aria-expanded=true] {
    color:#3F4D57;
  }
  .accordion button[aria-expanded=true] .icon::after {
    width: 0;
  }
  .accordion button[aria-expanded=true] + .accordion-content {
    opacity: 1;
    max-height: 21em;
    transition: all 200ms linear;
    will-change: opacity, max-height;
  }
  .accordion .accordion-content {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 200ms linear, max-height 200ms linear;
    will-change: opacity, max-height;
  }
  .accordion .accordion-content p {
    padding: 0 0 40px 60px;
    text-align: left;
    line-height: 2.4;
  }/*section_question_area*/

  /*banner_link*/
.bannerlink{
    padding-bottom: 200px;
}
.bannerlink img{
    vertical-align: bottom;
}
.img_bannerlink_unit{
    display: flex;
    justify-content:space-between;
    overflow: hidden;
  background: #000;
}
.img_bannerlink_unit li{
  width: 33.333%;
  overflow: hidden;
  height: 25vw;
  position: relative;
}
.bannerlink_txt{
    position: absolute;
    left: 50%;
    z-index: 2;
    color: #000;
    transform: translateX(-50%);
    bottom: 20px;
    line-height: 2.0;
    color: #fff;
    width: 100%;
}
.img_bannerlink_unit h2{
    position: absolute;
    left: 50%;
    z-index: 2;
    color: #000;
    transform: translateX(-50%);
    bottom: 45px;
    line-height: 2.0;
    color: #fff;
    width: 100%;
}
.ImgBox-Img{
  width: 100%;
  height: 25vw;
  transition-duration: .3s;
}
@media(min-width:1200px){
    .ImgBox-Img:hover{
        transition-duration: .3s;
        transform: scale(1.2);
        opacity: .6;
    }
}/*banner_link*/

/*tablet*/
@media(max-width:768px){
    .br_pc{
        display: none;
    }
    .section_producttion{
        padding-top: 80px;
    }
    .producttion_key_visial{
        height: 50vh;
        position: relative;
    }
    .producttion_key_visial_filter{
        height: 100%;
    }
    .producttion_key_visial_message{
        bottom: 20%;
        transform: translate(-50%, -20%);
    }
    .description{
        padding: 100px 80px;
    width: 100%;
    }
    .production_item_information_wrapper, .production_material_wrapper{
        display: block;
    }
   .production_item_information_content, .production_material_content{
        width: 100%;
        padding: 60px 80px ;
    }
    .production_original_made{
        padding-bottom: 100px;
    } 
   .production_material_image{
      width: 100%;
      padding: 200px 0;
   }
   .production_original_made_image {
       width: 100%;
       padding: 200px 0;
       background-position: 50% 50%;
   }
   .production_process_list{
       display: none;
   }
   .production_process_pic{
    background: none;
}   
   .production_process_pic:nth-child(2){
    background: none;
}
.production_process_pic:nth-child(3){
    background: none;
}
.production_process_pic:nth-child(4){
    background: none;
}
.production_process_text{
    position: static;
    padding: 0 0;
    width: 100%;
}
.production_process_content_slick .production_process_pic_sp{
    display: block;
}
.production_process_content_text{
    padding: 60px 80px;
}
.production_process_content_ttl::after{
    content: "";
    display: block;
    width: 40px;
    height: 1px;
    background-color: #000;
    bottom: -100%;
    left: 14%;
    position: absolute;
}
.number_item{
 display: none;
}
.number_item_sp{
    display: block;
    text-align: left;
    padding-left: 15%;
}
.prevArrow{
    position: absolute;
    top: 95%;
    left: 12%;
    z-index: 10;
}
.nextArrow{
    position: absolute;
    top: 95%;
    right: 12%;
    z-index: 10;
} 
.section_question_area{
    width: 100%;
    padding: 100px 80px;
} 
.bannerlink{
    padding-bottom: 100px;
}
.img_bannerlink_unit h2{
    font-size: 1.4rem;
    bottom: 30px;
}
.bannerlink_txt {
    font-size: 1.4rem;
    bottom: 10px;
}
}/*tablet*/

/*sp*/
@media(max-width:480px){
    .production_process_pic{
        height: auto !important;
    }
    .section_producttion{
        padding-top: 60px;
    }
    .producttion_key_visial{
        height: 60vh;
        position: relative;
        background-image: url(../images/production/production_key_visial_sp.jpg);
        background-position: center;
        background-size: cover;
        background-repeat: no-repeat;
    }
    .section_producttion h1{
        font-size: 3.2rem;
        margin-bottom: 20px;
    }
    .section_producttion p{
        font-size: 2.0rem;
    }
    .description{
        padding: 80px 18px;
        width: 100%;
        font-size: 1.4rem;
    }
    .description p{
        padding: 0;
    }
    .production_item_information_content, .production_material_content{
        width: 100%;
        padding: 60px 18px 60px;
    }
    .production_item_ttl{
        font-size: 2.0rem;
        margin-bottom: 20px;
    }
    .production_item_ttl::after{
        bottom: -20px;
    }
    .production_item_text{
       font-size: 1.4rem;
       text-align: left;
    }
    .production_material_image{
        padding: 120px 0;
    }
    .production_original_made_image{
        padding: 120px 0;
        background-size: cover;
        background-repeat: no-repeat;
    }
    .production_original_made{
        padding-bottom: 80px;
    }
    .production_process_content_ttl{
        font-size: 2.0rem;
    }
    .production_process_content_text{
        padding: 20px 18px;
        font-size: 1.4rem;
    }
    .production_process_content_ttl::after{
        width: 30px;
    }
    .nextArrow{
        position: absolute;
        top:540px;
        right: 10%;
        z-index: 10;
        width: 36px;
    }
    .prevArrow{
        position: absolute;
        top: 540px;
        left: 10%;
        z-index: 10;
        width: 36px;
    }
    .section_question_area{
        padding: 140px 18px 80px;
    }
    .section_question_area h2{
        font-size: 2.0rem;
        margin-bottom: 0;
    }
    .accordion button{
        font-size: 1.3rem;
        padding: 0 18px;
    }
    .accordion .accordion-item{
        padding: 40px 0;
    }
    .accordion .accordion-content p{
        padding: 20px 18px 0;
        font-size: 1.3rem;
    }
    .accordion button .icon{
        top: 34%;
        right: 0;
        width: 18px;
        height: 18px;
    }
    .accordion button .icon::before{
        top: 7px;
        left: 3px;
        width: 10px;
        height: 1px;
    }
    .accordion button .icon::after{
        top: 3px;
        left: 7px;
        width: 1px;
        height: 10px;
    }
    .bannerlink{
        padding-bottom: 80px;
     }
    .img_bannerlink_unit{
        display: block;
    }
    .el_img_banner_link {
        position: relative;
        display: block;
    }
    .el_img_banner_link ::before{
        position: relative;
        content: "";
        display: block;
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: black;
        z-index: 3;
        opacity: 0.2;
    }
    .img_bannerlink_unit li{
        width: 100%;
        height: 60vw;
    }
    .ImgBox-Img{
        height: 60vw;
    }    
    .img_bannerlink_unit h2 {
        bottom: 45px;
        z-index: 3;
    }
    .bannerlink_txt{
        bottom: 15px;
        z-index: 3;
    }
}
@media(max-width:320px){
    .production_process_content_text{
        font-size: 1.3rem;
    }
}