@charset "utf-8";

/* -----------------------------------------------------------
　common
----------------------------------------------------------- */

@media screen and (max-width: 767px) {
  body.renew {
    -webkit-text-size-adjust: 100%;
    font-size: 14px;
  }
  .pc_cont {display: none !important;}
}

/* -----------------------------------------------------------
  template
----------------------------------------------------------- */

@media screen and (max-width: 1150px) {
  
  /* :::::::::: header :::::::::: */

  header {
    height: 60px;
    padding: 15px 20px;
  }
  header .logo {width: 115px;}
  .header_store {display: none;}

  /* :::::::::: nav :::::::::: */

  nav .menu {
    position: absolute;
    inset: 10px 20px auto auto;
    display: block;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border: solid 1px #FFFFFF;
  }
  nav .menu span {
    display: block;
    font-size: 0;
  }
  nav .menu span::before ,
  nav .menu span::after {
    position: absolute;
    z-index: 0;
    display: block;
    content: "";
    width: 18px;
    height: 1px;
    background: #FFFFFF;
    margin: auto;
    transition: transform 0.5s;
  }
  nav .menu span::before {
    inset: 11px 0 auto;
    box-shadow: 0 8px 0 0 #FFFFFF;
  }
  nav .menu span::after {inset: auto 0 11px;}
  nav.open .menu span::before {
    box-shadow: none;
    transform: rotate(45deg);
    width: 24px;
    inset: 0;
  } 
  nav.open .menu span::after {
    transform: rotate(-45deg);
    width: 24px;
    inset: 0;
  }
  nav .menu_box {
    display: none;
    position: absolute;
    z-index: 1;
    inset: 60px 0 auto;
    width: 100%;
    height: calc(100dvh - 60px);
    background: rgba(51,51,51,0.5);
    overflow-y: auto;
    border-top: solid 1px #FFFFFF;
  }
  nav .menu_box .sp_store {display: block;}
  nav .menu_box .sp_store a {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
    background: var(--red);
    border-bottom: solid 1px #FFFFFF;
  }
  nav .menu_box .sp_store img {
    display: block;
    width: auto;
    height: 40px;
  }
  nav .menu_box .nav {
    display: block;
    width: 100%;
    height: auto;
  }
  nav .menu_box .nav > li {
    width: 100%;
    height: auto;
    line-height: 1.2;
  }
  nav .menu_box .nav > li > a,
  nav .menu_box .nav > li > span {
    position: relative;
    z-index: 0;
    display: block;
    width: 100%;
    font-size: 16px;
    padding: 10px 20px;
    transition: 0s;
    color: #a0a0a0;
    font-weight: 700;
    background: #000000;
    border-bottom: solid 1px #FFFFFF;
  }
  nav .menu_box .nav > li > a::after,
  nav .menu_box .nav > li > span::after {
    position: absolute;
    z-index: 1;
    display: block;
    content: "";
    width: 1.4em;
    height: 1.4em;
    background: url("../img/common/ico_menu.svg") no-repeat center / contain;
    margin: auto;
  }
  nav .menu_box .nav > li > a::after {
    inset: 0 20px 0 auto;
    transform: rotate(90deg);
  }
  nav .menu_box .nav > li > span::after {
    inset: 0 20px 0 auto;
    transform: rotate(180deg);
  }
  nav .menu_box .nav > li > span.open::after {
    inset: 0 20px 0 auto;
    transform: rotate(0deg);
  }
  nav .menu_box .nav > li > a:hover,
  nav .menu_box .nav > li > span:hover {color: #a0a0a0;}
  nav .menu_box .nav > li > ul {
    display: none;
    opacity: 1;
    visibility: visible;
    transition: 0s;
    position: static;
    width: 100%;
    padding: 0;
  }
  nav .menu_box .nav > li > ul::after {display: none;}
  nav .menu_box .nav > li > ul > li {
    width: 100%;
    line-height: 1.2;
    margin: 0;
    border-bottom: solid 1px #FFFFFF;
  }
  nav .menu_box .nav > li > ul > li a {
    display: block;
    height: 100%;
    color: #a0a0a0;
    font-size: 13px;
    background: #333333;
    transition: 0s;
    padding: 15px 40px;
  }
  nav .menu_box .nav > li > ul > li a:hover {color: #a0a0a0;}
  nav .menu_box .nav > li > ul > li a::after {
    position: absolute;
    z-index: 1;
    display: block;
    content: "";
    width: 1.6em;
    height: 1.6em;
    background: url("../img/common/ico_menu.svg") no-repeat center / contain;
    margin: auto;
    inset: 0 20px 0 auto;
    transform: rotate(90deg);
  }
  nav .menu_box > div {
    display: block;
    width: 100%;
    font-size: 14px;
    padding: 20px 20px 30px;
    background: #000000;
  }
  nav .menu_box > div .header_contact {
    margin: 20px auto 0;
    text-align: center;
  }
  nav .menu_box > div .header_contact a {transition: 0s;}
  nav .menu_box > div .header_contact a:hover {color: #FFFFFF;}
  nav .menu_box > div .header_contact a::before {transition: 0s;}
  nav .menu_box > div .header_contact a:hover::before {background: #FFFFFF;}
  nav .menu_box > div .header_lang {
    position: static;
    width: 100%;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px auto 0;
  }
  nav .menu_box > div .header_lang li {margin: 0 2em;padding: 0;}
  nav .menu_box > div .header_lang li:nth-child(2),
  nav .menu_box > div .header_lang li:nth-child(3) {display: block;padding: 0;}
  nav .menu_box > div .header_lang li:nth-child(2) a,
  nav .menu_box > div .header_lang li:nth-child(3) a {padding: 0;}
  nav .menu_box > div .header_lang:hover {border: none;}
  nav .menu_box > div .header_lang a {transition: 0s;}
  nav .menu_box > div .header_lang a:hover {color: #FFFFFF;}
  nav .menu_box > div .header_lang a::before {display: none;}
  nav .menu_box > div .header_search {width: 100%;}
  
  
  main {padding: 100px 0 80px;}
  
}

@media screen and (max-width: 800px) {
  
  /* :::::::::: main :::::::::: */
  
  .box {padding: 0 8%;}
  
}

@media screen and (max-width: 1150px) {

  /* :::::::::: footer :::::::::: */
  
  .pagetop {
    bottom: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
  }
  .pagetop::before {
    font-size: 20px;
    line-height: 38px;
  }
  .pagetop:hover {opacity: 1;}
  .fixed_bnr {
    inset: auto 0 30px auto;
    width: 180px;
  }
  .fixed_bnr a {transition: 0s;}
  .fixed_bnr a:hover {opacity: 1;}
  .fixed_bnr > span {
    inset: -8px 10px auto auto;
    width: 16px;
    height: 16px;
  }

  footer a {
    text-decoration: none;
    transition: 0s;
  }
  footer a:hover {color: #FFFFFF}
  footer > .box {padding: 0;}
  footer > .box > div:nth-of-type(1) {display: block;padding: 70px 5%;}
  footer > .box > div:nth-of-type(1) .logo {margin: 0 auto 20px;}
  footer > .box > div:nth-of-type(1) .logo a {transition: 0s;}
  footer > .box > div:nth-of-type(1) .logo a:hover {opacity: 1;}
  footer > .box > div:nth-of-type(1) .logo + p {text-align: center;}
  footer > .box > div:nth-of-type(1) .logo + p span {display: inline-block;}
  
  footer > .box > ul {
    display: block;
    width: 100%;
    height: auto;
    border-top: solid 1px #FFFFFF;
  }
  footer > .box > ul > li {
    width: 100%;
    height: auto;
    line-height: 1.2;
  }
  footer > .box > ul > li > span ,
  footer > .box > ul > li > a {
    position: relative;
    z-index: 0;
    display: block;
    width: 100%;
    font-size: 16px;
    padding: 10px 20px;
    margin: 0;
    transition: 0s;
    color: #a0a0a0;
    font-weight: 700;
    background: #000000;
    border-bottom: solid 1px #FFFFFF;
    cursor: pointer;
  }
  footer > .box > ul > li > a::after,
  footer > .box > ul > li > span::after {
    position: absolute;
    z-index: 1;
    display: block;
    content: "";
    width: 1.4em;
    height: 1.4em;
    background: url("../img/common/ico_menu.svg") no-repeat center / contain;
    margin: auto;
  }
  footer > .box > ul > li > a::after {
    inset: 0 20px 0 auto;
    transform: rotate(90deg);
  }
  footer > .box > ul > li > span::after {
    inset: 0 20px 0 auto;
    transform: rotate(180deg);
  }
  footer > .box > ul > li > span.open::after {
    inset: 0 20px 0 auto;
    transform: rotate(0deg);
  }
  footer > .box > ul > li > a:hover,
  footer > .box > ul > li > span:hover {color: #a0a0a0;}
  footer > .box > ul > li > ul {
    display: none;
    opacity: 1;
    visibility: visible;
    transition: 0s;
    position: static;
    width: 100%;
    padding: 0;
  }
  footer > .box > ul > li > ul::after {display: none;}
  footer > .box > ul > li > ul > li {
    width: 100%;
    line-height: 1.2;
    margin: 0;
    border-bottom: solid 1px #FFFFFF;
  }
  footer > .box > ul > li > ul > li a {
    display: block;
    height: 100%;
    color: #a0a0a0;
    font-size: 13px;
    background: #333333;
    transition: 0s;
    padding: 15px 40px;
  }
  footer > .box > ul > li > ul > li a:hover {color: #a0a0a0;}
  footer > .box > ul > li > ul > li a::after {
    position: absolute;
    z-index: 1;
    display: block;
    content: "";
    width: 1.6em;
    height: 1.6em;
    background: url("../img/common/ico_menu.svg") no-repeat center / contain;
    margin: auto;
    inset: 0 20px 0 auto;
    transform: rotate(90deg);
  }
  footer > .box > div:nth-of-type(2) {
    display: block;
    padding: 0 0 20px;
    margin: 0;
    border-top: none;
  }
  footer > .box > div > div {display: block;}
  footer > .box > div > div a[target="_blank"]:hover::after {background: #a0a0a0;}
  footer > .box > div .sp_store {
    display: block;
    margin: 0;
  }
  footer > .box > div .sp_store a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 60px;
    background: var(--red);
    border-bottom: solid 1px #FFFFFF;
  }
  footer > .box > div .sp_store a img {
    display: block;
    width: auto;
    height: 40px;
  }
  footer > .box > div .pc_store {display: none;}
  footer > .box > div .sp_store + p {padding: 20px 5%;}
  footer > .box > div .sns {justify-content: center;}
  footer > .box > div .sns li {margin: 0 10px;}
  footer > .box > div .sns li a {transition: 0s;}
  footer > .box > div .sns li a:hover {opacity: 1;}
  footer .footer_bottom {
    color: #a0a0a0;
    height: auto;
  }
  footer .footer_bottom > div {
    display: block;
    height: auto;
    padding: 20px 5%;
    text-align: center;
  }
  footer .footer_bottom > div p a {transition: 0s;}
  footer .footer_bottom > div p a:hover {color: #a0a0a0;}
  footer .footer_bottom > div p:nth-last-of-type(1) {margin: 40px 0 0;}

  
}

/* -----------------------------------------------------------
 static
----------------------------------------------------------- */

@media screen and (max-width: 800px) {
  
  .home .kv {padding: 0 0 110px;}
  .home .kv::after {height: 55px;}
  .home .kv p {font-size: 4vw;}
  .home .kv p span {font-size: 2em;}
  .home .kv p:nth-of-type(1) {font-size: 4vw;}
  .home .kv .scroll {
    inset: auto 0 110px;
    font-size: 10px;
  }
  .home .kv .scroll a {
    text-decoration: none;
    transition: 0s;
  }
  .home .kv .scroll a:hover {color: #FFFFFF;}
  .home section .section_title {width: 100%;}
  .home section .section_title a {transition: 0s;}
  .home section .section_title a:hover {opacity: 1;}
  .home section .section_title .h_caption > span > span {
    font-size: 0.25em;
    padding: 0.2em;
  }
  
  
  .home section .section_title ul {width: 100%;}
  .home section .section_title ul li {width: 100%;}
  .home section .section_title ul li span:nth-of-type(1),
  .home section .section_title ul li span:nth-of-type(2) {width: 50%}
  .home section .catch p {font-size: 16px;}
  .home section .catch p span {margin: 0 0 5px;}

  .home_mechanism {
    height: 980px;
    padding: 270px 0 70px;
    background: url("../img/home/bg_mechanism.jpg") no-repeat top center / 100% , #000000;
  }
  .home_gallery .bg_area {
    height: 730px;
    padding: 210px 0 70px;
    background: url("../img/home/bg_gallery.jpg") no-repeat top center / 100% , rgba(155,129,19,0.4);
  }
  .home_gallery > .box {padding: 30px 8% 50px;}
  .home_gallery > .box::before {height: 60px;}
  .home_gallery > .box .gallery_list li {
    width: 46%;
    margin: 0 0 30px;
  }
  .home_gallery > .box .gallery_list li a {transition: 0s;font-size: 18px;}
  .home_gallery > .box .gallery_list li a:hover {opacity: 1;}
  .home_gallery > .box .gallery_list li a figure {
    border-radius: 4px;
    margin: 0 0 5px;
  }
  .home_gallery > .box .gallery_list li > p {margin: 5px 0 0;}
  .home_gallery > .box .gallery_list li > p a {font-size: 14px;}
  .home_products .bg_area {
    height: 900px;
    padding: 220px 0 70px;
    background: url("../img/home/bg_series.jpg") no-repeat top center / 100%,#000000;
  }
  .home_products .bg_area p {font-size: 16px;}
  .home_products .bg_area .box > p:nth-last-of-type(1) {font-size: 28px;}
  .home_products > .box {padding: 30px 8% 50px;}
  .home_products > .box::before {height: 60px;}
  .home_products > .box .products_list::after {width: 100%;}
  .home_products > .box .products_list li {
    width: 100%;
    margin: 0 0 30px;
    overflow-wrap: break-word;
  }
  .home_products > .box .products_list li a {transition: 0s;font-size: 16px;}
  .home_products > .box .products_list li a:hover {opacity: 1;}
  .home_products > .box .products_list li figure.new::after {width: 17%;}
  .home_products > .box .products_list li figure figcaption {padding: 10px 20px;}
  .home_products > .box .products_list li .title {padding: 15px 20px;}
  .home_products > .box .products_list li .color {
    font-size: 16px;
    padding: 10px 20px;
  }
  .home_products > .box .products_list li .spec {padding: 15px 20px 10px;}
  .home_company {
    height: auto;
    padding: 180px 0 70px;
    background: url("../img/home/bg_company.jpg") no-repeat top center / 100% , rgba(155,129,19,0.4);
  }
  .home .home_company .section_title ul li span:nth-of-type(1) {width: 80px;}
  .home_sl {
    height: auto;
    padding: 180px 0 70px;
    background: url("../img/home/bg_sl.jpg") no-repeat top center / 100%,#000000;
  }

  .home_topics {padding: 70px 0 110px;}
  .home .home_topics .section_title h2 {
    margin: 0 0 15px;
  }
  .home .home_topics .section_title .h_caption > span > span {font-size: 16px;}
  .topic_list > li {padding: 30px 0;flex-wrap: wrap;font-size: 16px;}
  .topic_list > li time {width: 140px;}
  .topic_list > li > span {width: calc(100% - 140px);}
  .topic_list > li p {width: 100%;margin: 10px 0 0;}
  .topic_list > li p a {transition: 0s;}
  .topic_list > li p a:hover {opacity: 1;}

  
}


/* -----------------------------------------------------------
 search
----------------------------------------------------------- */

@media screen and (max-width: 800px) {
  .page_search .search_title p {font-size: 16px;}
  .page_search .search_title p span {
    font-size: 2em;
    margin: 10px 0;
  }
  .page_search .search_title h1 {font-size: 18px;}
  .page_search h2 {font-size: 20px;}
  .page_search .search_section {padding: 30px 0;}
  .page_search .search_section h3 {font-size: 18px;}
  .page_search .search_section p {
    font-size: 13px;
    line-height: 1.8;
  }
  .page_search .more_news {margin: 40px 0 0;}
  .page_search .more_news button {font-size: 18px;}

}