@charset "utf-8";
*,*::before,*::after{box-sizing:border-box}html{-moz-text-size-adjust:none;-webkit-text-size-adjust:none;text-size-adjust:none}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}ul[role='list'],ol[role='list']{list-style:none}body{min-height:100vh;line-height:1.5}h1,h2,h3,h4,button,input,label{line-height:1.1}h1,h2,h3,h4{text-wrap:balance}a:not([class]){text-decoration-skip-ink:auto;color:currentColor}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit}textarea:not([rows]){min-height:10em}:target{scroll-margin-block:5ex}

*,*::before,*::after{box-sizing:border-box}html{-moz-text-size-adjust:none;-webkit-text-size-adjust:none;text-size-adjust:none}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}ul[role='list'],ol[role='list']{list-style:none}body{min-height:100vh;line-height:1.5}h1,h2,h3,h4,button,input,label{line-height:1.1}h1,h2,h3,h4{text-wrap:balance}a:not([class]){text-decoration-skip-ink:auto;color:currentColor}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit}textarea:not([rows]){min-height:10em}:target{scroll-margin-block:5ex}

a{
    text-decoration: none;
}
body{
    
    font-family: "heisei-kaku-gothic-std", sans-serif;
}
ul{
    padding: 0;
    margin: 0;
}
/* アニメーションの設定 */
@keyframes fadeInUp {
    0% {
      opacity: 0;
      transform: translateY(50px); /* 下から */
    }
    100% {
      opacity: 1;
      transform: translateY(0); /* 元の位置 */
    }
  }
  
  /* 初期状態とアニメーションの適用 */
  .fade-in-up {
    opacity: 0; /* 初期状態では非表示 */
    animation: fadeInUp 0.5s ease-out forwards; /* アニメーション適用 */
    animation-delay: 0s; /* 遅延時間（デフォルト） */
  }

.page-header{
    background-image: url(../img/page-headerback.webp);
    background-size: cover;
    padding-bottom: 64px;
}
.page-header-box{
    padding-top: 160px;
    width: 90%;
    margin: 0 auto;
}
.page-menu{
    display: inline-block;
    background-color: white;
    padding: 24px;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.097);
    border-radius: 8px;
    margin-top: 40px;
    color: #434343;
}
.page-menu ul li{
    list-style: none;
    font-weight: 300;
}
.page-menu ul{
    gap: 16px;
    display: flex;
    flex-direction: column;
}

.page-sec-head h2{
    font-size: 100px;
    font-family: "articulat-cf", sans-serif;
   font-weight: normal;
   color: #434343;
}
.page-sec-head p{
    color: #434343;
   font-weight: 300;
}
.pankuzu{
    background-color: #FAFAFA;
    padding: 12px;
}
.pankuzu p{
    width: 90%;
    margin: 0 auto;
    font-weight: 300;
    color: #434343;
}
.circle{
    position: absolute;
    width: 800px;
    z-index: -1;
}
#circle1{
    bottom: 100px;
    left: 100px;
}
#circle2{
    top: 100px;
    right: -200px;
}
#circle3{
    bottom: 100px;
    left: -200px;
}
#circle4{
    bottom: -100px;
    right: -200px;
}
#circle5{
    left: -100px;
    top: -200px;
}
/*header*/
header{
    position: fixed;
    z-index: 10;
    width: 100%;
    padding: 40px 0;
    padding-bottom: 60px;
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}
.main-header{
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-logo{
    width: 220px;
}
.pc-header ul{
    display: flex;
    justify-content: center;
    gap: 40px;
    list-style: none;
}

.contact-button{
    background-image: linear-gradient(90deg, rgba(79, 193, 225, 1), rgba(22, 95, 131, 1));
    border-radius: 50px;
    width: 200px;
    color: white;
    padding: 20px 40px;
}

/*fv*/
.fv{
    background-image: url(../img/fv-back.webp);
    background-size: cover;
    background-position: center;
    height: 100vh;
    width: 100%;
    position: relative;
}
.fv-catch{
    width: 540px;
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}
.hover-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* アスペクト比を維持しながら画像を調整 */
  transition: opacity 0.5s ease; /* アニメーションのスムーズさ */
}

.default-image {
  opacity: 1;
  z-index: 1;
}

.hover-image {
  opacity: 0;
  z-index: 2;
}

.fv-img:hover .default-image {
  opacity: 0;
}

.fv-img:hover .hover-image {
  opacity: 1;
}
.fv-img1{
    position: absolute;
    width: 240px;
    top: 100px;
    left: 100px;
}
.fv-img2{
    position: absolute;
    width: 370px;
    bottom: 10px;
    left: 50px;
    z-index: 5;
}
.fv-img3{
    position: absolute;
    width: 370px;
    top: 100px;
    right: 50px;
}
.fv-copytext{
    
    width: 90%;
    position: absolute;
    right: 0;
    left: 0;
    margin: auto;
    bottom: 100px;
    display: flex;
    justify-content: flex-end;
}
.fv-copytext p{
    font-size: 14px;
    width: 380px;
    font-family: "heisei-kaku-gothic-std", sans-serif;
    line-height: 2;
}
/*top-news*/
.top-news{
    padding-bottom: 160px;
    background-image: url(../img/top-newsback.webp);
    background-size: cover;
}
.sec-headline{
    width: 80%;
    margin: 0 auto;
    margin-top: 160px;
    display: flex;
    justify-content: space-between;
}
.sec-head{
    font-family: "articulat-cf", sans-serif;
    display: flex;
    align-items: flex-end;
    color: #434343;
}
.sec-head h2{
    font-weight: 300;
    font-size: 52px;
    margin-right: 20px;
}
.main-button{
    border: 1px solid #434343;
    width: 200px;
    height: 50px;
    border-radius: 100px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #434343;
}
.main-button p{
    font-size: 16px;
    display: block;
    text-decoration: none;
    color: #434343;
    font-family: "articulat-cf", sans-serif;
    font-weight: 400;
}
.button-arrow{
    position: absolute;
    top: 0;
    bottom: 0;
    right: 20px;
    margin: auto;
}
.top-news-container{
    width: 80%;
    margin: 0 auto;
    margin-top: 80px;

}
.news-description{
    width: 80px;
}
.news-box{
    display: flex;
    justify-content: space-between;
    gap: 48px;
    border-bottom: 1px solid #D1D1D1;
    padding-bottom: 32px;
    align-items: center;
    margin-top: 40px;
}
.category{
    background-image: linear-gradient(90deg, rgba(79, 193, 225, 1), rgba(22, 95, 131, 1));
    color: white;
    display: flex;
    justify-content: center;
    margin-top: 8px;
}
.date{
    font-family: "articulat-cf", sans-serif;
    font-weight: 400;
    font-size: 12px;
}
.category p{
    font-family: "articulat-cf", sans-serif;
    font-weight: 400;
    font-size: 10px;
    padding: 4px;
}
.news-title{
    font-size: 16px;
    font-weight: 300;
    color: #434343;
    line-height: 2;
}
/*top-about*/
.top-about{
     background-image: linear-gradient(180deg, rgba(81, 253, 222, 0.1), rgba(120, 205, 239, 0.1) 50%, rgba(163, 156, 252, 0.1));
     padding: 140px 0;
     position: relative;
     overflow: hidden;
}
.top-about-container{
    display: flex;
    width: 80%;
    margin: 0 auto;
}
.top-about-head{
    font-size: 64px;
    color: #434343;
    line-height: 2;
}
.top-about-text{
    margin-top: 64px;
    font-size: 16px;
    color: #434343;
    line-height: 2;
    font-weight: 300;
    margin-bottom: 40px;
    
}
.top-about-right{
    width: 50%;
    margin-left: 40px;
}
.top-about-left{
    width: 70%;
    margin-left: -300px;
}
/*top-strengt*/
.top-strength{
    padding-bottom: 160px;
}
.top-strength-box{
    border: 1px solid #E3E3E3;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    width: 25%;
    padding: 16px;
    
}
.top-strength-img{
    width: 140px;
    margin: 0 auto;
    margin-top: 20px;
}
.top-strength-container{
    display: flex;
    width: 80%;
    margin: 0 auto;
    gap: 20px;
    margin-top: 80px;
}
.top-strength-number{
    font-family: "articulat-cf", sans-serif;
    font-weight: 400;
    font-size: 16px;
    color: #434343;
}
.top-strength-head{
    margin-top: 32px;
    font-size: 16px;
    color: #434343;
    line-height: 2;
    font-weight: 500;
}
.top-strength-text{
    margin-top: 16px;
    font-size: 14px;
    line-height: 2;
    color: #434343;
    font-weight: 300;
}
/*top-products*/
.top-products{
    background-image: linear-gradient(180deg, rgba(81, 253, 222, 0.1), rgba(120, 205, 239, 0.1) 50%, rgba(163, 156, 252, 0.1));
     padding: 140px 0;
     position: relative;
     overflow: hidden;
}

.top-products-container-box{
    display: grid;
    grid-template-rows: repeat(6, 1fr);
    grid-template-columns: 1fr 1fr;
    width: 80%;
    margin: 0 auto;
    
}
.top-products-headline{
    text-align: center;
}
.top-products-headline h2{
    font-size: 52px;
    font-family: "articulat-cf", sans-serif;
    color: #434343;
    font-weight: normal;
}
.top-products-headline p{
    font-size: 14px;
    margin-top: 16px;
    color: #434343;
    font-weight: normal;
}
.top-products-container{
    width: 80%;
    margin: 0 auto;
    gap: 20px;
    margin-top: 80px;
    display: inherit;
    grid-template-rows: subgrid;
    grid-template-columns: subgrid;
    grid-row: 1 / 7;
    grid-column: 1 / 3;
}
.top-products-box{
    width: 100%;
    background-color: white;
    padding: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.097);
    border-radius: 16px;
    height: fit-content;
}
.top-products-box:nth-child(1) {
    grid-row: 1 / 4;
    grid-column: 1 / 2;
}
.top-products-box:nth-child(2) {
    grid-row: 2 / 5;
    grid-column: 2 / 3;
}
.top-products-box:nth-child(3) {
    grid-row: 4 / 7;
    grid-column: 1 / 2;
}

.top-products-img{
    width: 100%;
}
.top-products-head{
    margin-top: 30px;
    color: #434343;
    font-family: "articulat-cf", sans-serif;
    font-weight: 400;
    font-size: 32px;
}
.top-products-text{
    margin-top: 16px;
    font-size: 14px;
    line-height: 2;
    color: #434343;
    font-weight: 300;
}
.top-products-buttonline{
    display: flex;
    border-top: 1px solid #E3E3E3;
    margin-top: 24px;
    padding-top: 24px;
    justify-content: space-between;
    align-items: center;
}
.top-products-number{
    font-size: 20px;
    font-family: "articulat-cf", sans-serif;
    font-weight: 400;
    color: #434343;
}
/*contact-button*/

.contact-area{
    background-image: linear-gradient(90deg, rgba(79, 193, 225, 1), rgba(22, 95, 131, 1));
    border-radius: 16px;
    
    color: white;
    padding: 50px 80px;
    width: 80%;
    margin: 0 auto;
    margin-top: 160px;
    margin-bottom: 80px;
}
.contact-area a{
    display: flex;
    justify-content: space-between;
}
.contact-area .sec-head h2{
    font-family: "articulat-cf", sans-serif;
    font-weight: 300;
    font-size: 80px;
}
footer{
   padding: 64px 0;
    background-color: #434343;
}
.footer-left p{
    color: white;
    font-weight: 300;
    margin-top: 12px;
}
.footer-left p span{
    font-size: 12px;
}
.footer-right ul{
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.footer-right ul li{
   list-style: none;
}

.footer-right ul li a{
    color: white;
}
.footer-container{
    display: flex;
    justify-content: space-between;
    width: 80%;
    margin: 0 auto;
}
.footer-bottom{
    width: 80%;
    margin: 0 auto;
    border-top: 1px solid white;
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    color: white;
    padding-top: 24px;
}
.footer-bottom a,.footer-bottom p{
    font-weight: 300;
}
.footer-logo{
    width: 250px;
}


/*ABOUTPAGE*/
.mvv{
    position: relative;
    padding-top: 120px;
    padding-bottom: 120px;
    overflow: hidden;
}
.mvv-container{
    width: 80%;
    margin: 0 auto;
    margin-top: 80px;
}
.mvv-box{
    color: #434343;
    border-bottom: 1px solid #E3E3E3;
    padding-bottom: 32px;
    margin-bottom: 80px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}
.mvv-box-left{
    display: flex;
    align-items: center;
    font-family: "articulat-cf", sans-serif;
    
}
.mvv-box-left h3{
    font-size: 40px;
    margin-left: 32px;
    font-weight: 100;
}
.mvv-title{
    font-size: 28px;
    font-weight: 100;
    
}
.message{
    position: relative;
}
.message-container{
    display: flex;
    justify-content: space-between;
    width: 80%;
    margin: 0 auto;
    margin-top: 80px;
    gap: 40px;
}
.profile-img{
    width: 40%;
    height: fit-content;
}
.profile-box{
    width: 50%;
}
.profile-head{
    display: flex;
    gap: 20px;
}
.message-border{
    margin-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.message-border p{
    min-width: 100px;
    font-size: 14px;
    margin-right: 8px;
    color: #9B9B9B;
}
.border{
    height: 1px;
    width: 100%;
    background-color: #E3E3E3;
}
.messsage-text{
    color: #434343;
    line-height: 2;
    margin-top: 40px;
    font-weight: 300;
}
.katagaki{
    color: #9B9B9B;
}
/*strength*/

.strength{
    margin-top: 240px;
    padding-bottom: 120px;
}

.strength-container{
    width: 80%;
    margin: 0 auto;
}

.strength-box{
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 64px;
    padding-bottom: 64px;
    border-bottom: 1px solid #E3E3E3;
}
.stength-left{
    width: 50%;
}
.strength-img{
    width: 50%;
}
#ikkan{
    width: 60%;
}
.stength-title{
    margin-top: 20px;
    font-size: 40px;
    font-weight: 300;
    color: #434343;
    line-height: 2;
}
.stength-text{
    margin-top: 24px;
    line-height: 2;
    color: #434343;
    font-weight: 300;
}
.reserve{
    flex-direction: row-reverse;
}
/*History*/
.timeline {
    width: 90%;
    margin: 0 auto;
    margin-top: 80px;
}

.timeline-list {
    padding: 40px 0;
    width: 60%;
    margin: 0 auto;
}

.timeline-list-item {
    display: flex;
    line-height: 1.5;
    font-size: 16px;
    justify-content: center;
    gap: 40px;
}

.timeline-list-item .date {
    width: 15%;
    color: #434343;
    
    font-size: 40px;
    font-family: "articulat-cf", sans-serif;
    font-weight: 300;
}

.timeline-list-item .content {
    position: relative;
    width: 80%;
    padding: 0 20px 80px 50px;
    border-left: 1px solid #176185;
    display: flex;
}

.timeline-list-item .content::before {
    content: "";
    position: absolute;
    top: 0;
    left: -6px;
    width: 10px;
    height: 10px;
    background-color: #176185;
    border-radius: 10px;
}

.month{
    color: #434343;
    margin-top: -14px;
    font-size: 24px;
    font-family: "articulat-cf", sans-serif;
    font-weight: 300;
    margin-right: 20px;
}
.event{
    color: #434343;
    margin-top: -14px;
    font-size: 24px;
    font-family: "articulat-cf", sans-serif;
    font-weight: 300;
   
}
.date p{
    margin-top: -25px;
}
/*company*/
.company{
    background-image: url(../img/company-back.webp);
    background-size: cover;
    background-position: center;
    padding: 80px 0;
}
.company-container{
    width: 80%;
    margin: 0 auto;
    margin-top: 80px;
}
.company-box{
    display: flex;
    padding: 40px 0;
    border-bottom: 1px solid #E3E3E3;
}
.company-title{
    color: #2F8AAB;
    width: 20%;

}
.company-text{
    width: 80%;
    color: #434343;
    font-weight: 300;
}
.contact-area .sec-head{
    color: white;
}

/*products*/
.products-container{
    margin-top: 120px;
}
/*====================================================================
.s_03 .accordion_one
====================================================================*/
.s_03 .accordion_one {
    width: 90%;
    margin: 0 auto;
    margin-top: 80px;
    border-radius: 20px;
    background-color: #FAFAFA;
  }
  .s_03 .accordion_one .accordion_header {
    
    color: #434343;
    font-size: 64px;
    font-weight: 300;
    font-family: "articulat-cf", sans-serif;
    padding: 20px 5%;
    display: flex;
    gap: 40px;
    position: relative;
    z-index: +1;
    cursor: pointer;
    transition-duration: 0.2s;
  }
  
  .s_03 .accordion_one .accordion_header:hover {
    opacity: .8;
  }
  .s_03 .accordion_one .accordion_header .i_box {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 40%;
    right: 5%;
    width: 60px;
    height: 60px;
    border: 1px solid #434343;
    margin-top: -20px;
    box-sizing: border-box;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    transform-origin: center center;
    transition-duration: 0.2s;
    border-radius: 100px;
  }
  .s_03 .accordion_one .accordion_header.stay .i_box {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  .s_03 .accordion_one .accordion_header .i_box .one_i {
    display: block;
    width: 24px;
    height: 24px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    transform-origin: center center;
    transition-duration: 0.2s;
    position: relative;
  }
  .s_03 .accordion_one .accordion_header.stay .i_box .one_i {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  .s_03 .accordion_one .accordion_header.stay.open .i_box .one_i {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  .s_03 .accordion_one .accordion_header.open .i_box {
    -webkit-transform: rotate(-360deg);
    transform: rotate(-360deg);
  }
  .s_03 .accordion_one .accordion_header.stay.open .i_box {
    -webkit-transform: rotate(315eg);
    transform: rotate(315deg);
  }
  .s_03 .accordion_one .accordion_header .i_box .one_i:before, .s_03 .accordion_one .accordion_header .i_box .one_i:after {
    display: flex;
    content: '';
    background-color: #434343;
    border-radius: 10px;
    width: 24px;
    height: 1px;
    position: absolute;
    top: 12px;
    left: 0;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    transform-origin: center center;
  }
  .s_03 .accordion_one .accordion_header .i_box .one_i:before {
    width: 1px;
    height: 24px;
    top: 1px;
    left: 12px;
  }
  .s_03 .accordion_one .accordion_header.stay .i_box .one_i:before {
    content: none;
  }
  .s_03 .accordion_one .accordion_header.open .i_box .one_i:before {
    content: none;
  }
  .s_03 .accordion_one .accordion_header.stay.open .i_box .one_i:before {
    content: "";
  }
  .s_03 .accordion_one .accordion_header.open .i_box .one_i:after {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
  .s_03 .accordion_one .accordion_header.stay.open .i_box .one_i:after {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  .s_03 .accordion_one .accordion_inner {
    display: none;
    
    padding-bottom: 40px;
    box-sizing: border-box;
  }
  .s_03 .accordion_one .accordion_inner.stay {
    display: block;
    background-color: #FAFAFA;
    border-top: 1px solid #9B9B9B;
    width: 90%;
    margin: 0 auto;
  }
  
  .s_03 .accordion_one .accordion_inner p.txt_a_ac {
    margin: 0;
  }
  @media screen and (max-width: 1024px) {
    
    
  }
  @media screen and (max-width: 767px) {
    .s_03 .accordion_one .accordion_header {
      font-size: 16px;
      text-align: left;
      padding: 15px 60px 15px 15px;
    }
  }
  
.gaiyou-box{
    margin-top: 24px;
    background-color: white;
    padding: 24px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
  .acc-title{
    display: flex;
    gap: 12px;
    padding-top: 30px;
  }
  .accordion-left{
      width: 35%;
  }
  .gaiyoutext{
      margin-top: 24px;
      margin-bottom: 24px;
      font-size: 14px;
      font-weight: 300;
      color: #434343;
      line-height: 2;
  }
  .acc-desbox{
      padding: 24px;
      background-color: white;
      margin-top: 24px;
      gap: 24px;
      display: flex;
      flex-direction: column;
      border-radius: 8px;
  }
  .des-list{
      display: flex;
      gap: 20px;
      align-items: center;
      font-size: 14px;
      color: #434343;
  }
  .accordion-container{
      display: flex;
      gap: 20px;
  }
  .des-title{
      width: 20%;
  }
  .tenten{
      height: 1px;
      width: 10%;
      border-top: 1px dotted #434343;
  }
  .des-text{
      width: 70%;
  }
  .bule{
      color: #176185;
  }
  .acc-title p{
      color: #176185;
      font-weight: 300;
  }
  .news-detail-container{
      width: 60%;
      margin: 0 auto;
      margin-top: 120px;
  }
  .news-detail-title{
      font-size: 20px;
      color: #434343;
      line-height: 2;
      font-weight: 500;
      margin-top: 32px;
  }
  .news-detail-description{
      display: flex;
      gap: 12px;
      align-items: center;
      margin-top: 12px;
  }
  .news-detail-description .category{
      margin: 0;
  }

 .contents p{
     margin-top: 32px;
     color: #434343;
     line-height: 2;
     font-weight: 300;
 }
 .contents h3{
    margin-top: 32px;
    color: #434343;
    line-height: 2;
    
    font-size: 20px;
    border-bottom: 1px solid #434343;
} 
.contents img{
    margin-top: 64px;
    
} 

 .news-detail-container img{
     width: 100%;
 }
 .back{
     margin-top: 80px;
     width: 100%;
     display: flex;
     flex-direction: column;
     align-items: center;
 }
 .sp-header{
    display: none;
}
.contact-area .sec-head{
    flex-direction: column;
    align-items: flex-start;
}
.a-privacy_policy{
    width: 60%;
    margin: 0 auto;
    margin-top: 80px;
    color: #434343;
    font-weight: 300;
    line-height: 2;
}
li{
    list-style: none;
}
.a-privacy_policy ul{
    margin-top: 12px;
    margin-left: 10px;
}

.contact{
    padding: 80px 0;
}
.con-container {
    
    max-width: 800px;
    margin: 50px auto;
    padding: 56px 40px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
}
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 24px;
    font-weight: 300;
    color: #434343;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 50px;
    box-sizing: border-box;
}

textarea {
    height: 100px;
    resize: vertical;
    border-radius: 8px;
}

.radio-group {
    display: flex;
    flex-direction: column;
}

.radio-group label {
    font-weight: normal;
    margin-bottom: 16px;
}

button {
    
    background-color: #ffffff;
    border: #ccc solid 1px;
    
}
.checkbox-group a {
    color: #007BFF;
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}


 @media screen and (max-width: 820px) {
    .a-privacy_policy{
        width: 90%;
    }
    .sp-header{
        display: block;
    }
    .pc-header{
        display: none;
    }
    
    /*sp-header*/
    @keyframes bugfix {
        from {
          padding: 0;
        }
        to {
          padding: 0;
        }
      }
      @-webkit-keyframes bugfix {
        from {
          padding: 0;
        }
        to {
          padding: 0;
        }
      }
      #overlay-button {
        position: absolute;
        right: 2em;
        top: 20px;
        padding: 26px 11px;
        z-index: 5;
        cursor: pointer;
        user-select: none;
      }
      #overlay-button span {
        height: 4px;
        width: 35px;
        border-radius: 2px;
        background-color: #434343;
        position: relative;
        display: block;
        transition: all .2s ease-in-out;
      }
      #overlay-button span:before {
        top: -10px;
        visibility: visible;
      }
      #overlay-button span:after {
        top: 10px;
      }
      #overlay-button span:before, #overlay-button span:after {
        height: 4px;
        width: 35px;
        border-radius: 2px;
        background-color: #434343;
        position: absolute;
        content: "";
        transition: all .2s ease-in-out;
      }
      #overlay-button:hover span, #overlay-button:hover span:before, #overlay-button:hover span:after {
        background: #434343;
      }
      
      .sp-header input[type=checkbox] {
        display: none; 
        
      }
      
      input[type=checkbox]:checked ~ #overlay {
        visibility: visible; 
      }
      
      input[type=checkbox]:checked ~ #overlay-button:hover span, input[type=checkbox]:checked ~ #overlay-button span {
        background: transparent;
        
        
      }
      input[type=checkbox]:checked ~ #overlay-button span:before {
        transform: rotate(45deg) translate(7px, 7px);
      
      }
      input[type=checkbox]:checked ~ #overlay-button span:after {
        transform: rotate(-45deg) translate(7px, -7px);
      
      
      }
      
      #overlay {
        height: 100vh;
        width: 100vw;
        background: #ffffff;
        z-index: 2;
        visibility: hidden;
        position: fixed;
        top: 0;
        left: 0;
      }
      #overlay.active {
      
      }
      #overlay ul {
        display: flex;
        justify-content: center;
        
        flex-direction: column;
       
        height: 100vh;
        padding-left: 0;
        list-style-type: none;
      }
      #overlay ul li {
        padding: 20px 40px;
      }
      #overlay ul li a {
        color: #434343; 
        text-decoration: none;
        font-size: 1.5em;
      }
      .contact-button{
          color: #ffffff !important;
      }
      #overlay ul li a:hover {
        color: #000!important;
      }
      .fv-img1 {
        top: 110px;
    left: 100px;
        width: 200px;
        
    }
    .fv-img2 {
        
        width: 300px;
        bottom: 20px;
        left: 30px;
    }
    .fv-img3 {
        
        width: 300px;
        top: 120px;
        right: 0px;
    }
    .top-news-container {
        width: 90%;
        margin: 0 auto;
        margin-top: 80px;
    }
    .category p {
        
        font-size: 12px;
       
    }
    .sec-headline{
        margin-top: 80px;
        width: 90%;
    }
    .top-about{
        overflow: visible;
    }
    .top-about-container {
        position: relative;
        width: 90%;
    }
    .top-about-left{
        position: absolute;
        top: -300px;
        left: 40px;
        width: 90%;
    }
    .top-about-right {
        width: 100%;
        margin-left: 0px;
    }
    .top-about-head{
        margin-top: 150px;
        text-align: right;
    }
    #circle1 {
        display: none;
    }
    .top-strength-container{
        width: 90%;
        flex-wrap: wrap;
    }
    .top-strength-box {
        
        width: 48%;
        padding: 16px;
    }
    .top-products-container-box {
        
        width: 90%;
        
    }
    .contact-area {
        margin-top: 80px;
        width: 90%;
    }
    .mvv{
        padding-bottom: 0;
    }
    .mvv-container{
        width: 90%;
    }
    .mvv-box-left h3{
        margin-left: 16px;
    }
    #circle4 {
        bottom: -100px;
        right: -300px;
    }
    .message-container{
        width: 90%;
        flex-direction: column;
    }
    .profile-img {
        width: 60%;
        height: fit-content;
        margin: 0 auto;
    }
    .profile-box{
        margin: 0 auto;
        width: 80%;
    }
    .strength{
        margin-top: 120px;
    }
    .strength-box{
        margin-top: 80px !important;
        flex-direction: column-reverse;
    }
    .strength-img{
        width: 100% !important;
    }
    .stength-left{
        width: 100%;
        margin-bottom: 0px !important;
    }
    .timeline-list{
        width: 100%;
    }
    .company{
        padding-bottom: 0;
    }
    .products-container {
        margin-top: 0px;
    }
    .s_03 .accordion_one .accordion_header{
        font-size: 40px;
    }
    .accordion-container{
        flex-direction: column;
    }
    .accordion-left{
        width: 100%;
    }
    .news-detail-container{
        width: 80%;
    }
    .con-container {
    
        max-width: 90%;
        
    }
  }


  @media screen and (max-width: 500px) {
      header{
          padding-top: 34px;
      }
    .sp-none{
        display: none;
    }
    #overlay-button {
        
        right: 1em;
        
        
    }
    .fv-img1 {
       display: none;
        
    }
    .fv-img2 {
        
        display: none;
    }
    .fv-img3 {
        
       display: none;
    }
    .fv-catch {
        top: -220px;
        width: 90%;
    }
    .fv-copytext{
       bottom: 40px;
    }
    .sec-head{
        flex-direction: column;
        align-items: baseline;
    }
    .news-box {
        flex-direction: column;
        gap: 12px;
        align-items: baseline;
        padding-bottom: 24px;
    }
    .news-description {
        width: unset;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .category{
        margin: 0;
    }
    .news-title {
        font-size: 14px;
        
    }
    .arrow-button{
        width: 50px;
    }
    .main-button {
       
        width: 150px;
        height: 50px;
        
    }
    .sec-headline {
        margin-top: 80px;
        align-items: center;
    }
    .sec-head h2{
        font-size: 40px;
    }
    .top-news-container {
       
        margin-top: 40px;
    }
    .top-about-left {
        position: absolute;
        top: -200px;
        left: -100px;
        width: 90%;
        margin: 0;
    }
    .top-about-head {
        margin-top: 80px;
        text-align: right;
        font-size: 40px;
    }
    .top-about-text {
        margin-top: 32px;
        font-size: 14px;
        
    }
    .top-about {
        padding: 80px 0;
    }
    .top-strength-box {
        width: 100%;
        padding: 16px;
    }
    .top-strength {
        padding-bottom: 80px;
    }
    .top-products {
        padding: 70px 0;
        
    }
    .top-products-container{
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        margin-top: 40px;
    }
    .top-products-box{
        padding: 16px;
    }
    .top-products-container-box{
        margin-bottom: 40px;
    }
    .top-products-headline h2{
        font-size: 40px;
    }
    .footer-container{
        width: 90%;
        display: flex;
        flex-direction: column;
    }
    .footer-bottom{
        width: 90%;
        display: flex;
        flex-direction: column;
    }
    .footer-bottom p{
        margin-top: 24px;
        font-size: 10px;
    }
    .footer-right ul{
        margin-top: 40px;
    }

    .contact-area .sec-head h2{
        font-size: 40px;
    }
    .contact-area .sec-head p{
        font-size: 12px;
        margin-top: 8px;
    }
    .contact-area {
    background-image: linear-gradient(90deg, rgba(79, 193, 225, 1), rgba(22, 95, 131, 1));
    border-radius: 16px;
    color: white;
    padding: 0;
    width: 90%;
    margin: 0 auto;
    margin-top: 80px;
    margin-bottom: 80px;
    padding: 20px;
}
.contact-area a {
    
    justify-content: space-between;
}
.page-sec-head h2 {
    font-size: 40px;
    font-family: "articulat-cf", sans-serif;
    font-weight: normal;
    color: #434343;
}
.mvv {
    padding-top: 80px;
}
.mvv-box{
    flex-direction: column;
    margin-bottom: 40px;
}
.mvv-box-left{
    margin-bottom: 24px;
}
.mvv-box-left h3{
    font-size: 24px;
}
.mvv-title{
    font-size: 24px;
}
.profile-img{
    width: 80%;
}
.profile-box{
    width: 100%;
}
.profile-head{
    flex-direction: column-reverse;
}
.messsage-text{
    font-size: 14px;
    margin-top: 24px;
}
.strength-box{
    width: 100%;
}
.strength-container{
    width: 90%;
}
.strength-box {
    margin-top: 40px !important;
    
}
.stength-title{
    font-size: 24px;
}
.stength-text{
    font-size: 14px;
}
.timeline-list-item .date{
    font-size: 24px;
}
.timeline-list-item{
    gap: 20px;
}
.timeline-list-item .content{
    padding: 0 0px 40px 30px;
    gap: 12px;
}
.month{
    font-size: 16px;
    margin-right: 0px;
    margin-top: -8px;
    min-width: 30px;
}
.event{
    font-size: 16px;
    margin-top: -8px;
}
.date p {
    margin-top: -13px;
}
.timeline {
    width: 90%;
    margin: 0 auto;
    margin-top: 40px;
}
.company {
    padding-top: 0;
}
.company-container{
    width: 90%;
    margin-top: 0;
}
.company-title{
    width: 30%;
}
.company-text{
    width: 70%;
}
.accordion_header img{
    width: 20px;
}
.s_03 .accordion_one .accordion_header{
    gap: 20px;
    font-size: 20px;
}
.s_03 .accordion_one .accordion_header .i_box{
    width: 40px;
    height: 40px;
    top: 50%;
}
.s_03 .accordion_one{
    margin-top: 40px;
    border-radius: 8px;
}
.des-list{
    flex-direction: column;
    gap: 16px;
}
.des-title{
    width: 100%;
}
.des-text{
    width: 100%;
    color: #9B9B9B;
}
.tenten{
    width: 100%;
}
.acc-desbox{
    gap: 40px;
    padding: 20px;
}
.gaiyou-box{
    padding: 20px;
}
.news-detail-container{
    width: 90%;
    margin-top: 40px;
}
.news-detail-title{
    font-size: 16px;
}
.contents p{
    font-size: 14px;
}
.contact {
    padding: 40px 0;
    
}
.con-container {
    margin-top: 0;
    padding: 40px 20px;
}
  }