@charset "UTF-8";
@media screen and (max-width: 1300px) {
  section.company .section-inner {
    padding-left: 60px;
  }

  section.process .section-inner {
    padding-right: 60px;
  }

  section.products .section-inner {
    padding: 0 60px;
  }
  section.products .section-inner .f-container .f-item {
    width: 220px;
  }
}
@media screen and (max-width: 1100px) {
  section .section-inner {
    width: 100%;
    max-width: none;
  }

  section.process .section-inner {
    padding-right: 60px;
    padding-left: 42vw;
  }

  footer .footer-inner {
    width: 100%;
    max-width: none;
  }

  .under section {
    padding: 60px 40px;
  }
  .under section.item {
    padding: 60px 0;
  }
  .under section.item .f-container {
    padding: 0 40px;
  }
  .under section.item .item-name .item-name-inner {
    max-width: none;
    padding-left: 40px;
  }
  .under section.contact {
    padding-bottom: 40px;
  }
}
@media screen and (max-width: 980px) {
  header nav #under_nav h1 {
    width: 25%;
  }
  header nav #under_nav ul.nav_header {
    right: 15px;
  }
  header nav #under_nav ul.nav_header li.company {
    width: calc(100vw - 83vw);
    padding-top: 0;
  }
  header nav #under_nav ul.nav_header li.tel {
    font-size: 1.6em;
    margin: 0 15px;
  }
}
@media screen and (max-width: 950px) {
  header nav #index_nav {
    position: relative;
    top: 0;
    width: 100%;
  }

  footer .footer-inner {
    text-align: center;
  }
  footer .footer-inner .copy {
    margin-top: 30px;
  }

  section h2 {
    text-align: center;
  }

  section.products .section-inner .f-container .f-item {
    width: 50%;
  }
  section.products .section-inner .f-container .f-item:nth-child(odd) {
    padding-left: 0;
  }
  section.products .section-inner .f-container .f-item:nth-child(even) {
    padding-right: 0;
  }
}
@media screen and (max-width: 850px) {
  section.company .section-inner {
    padding-right: 60px;
  }
  section.company .section-inner .photo {
    position: relative;
    margin-bottom: 15px;
  }
  section.company .section-inner .photo::before {
    position: relative;
    content: none;
    padding-top: 0;
  }
  section.company .section-inner .photo .inner {
    position: relative;
    background-size: cover;
    background-position: center center;
  }
  section.company .section-inner .photo .inner span {
    height: 200px !important;
    width: 100%;
  }

  section.process .section-inner {
    padding-left: 60px;
  }
  section.process .section-inner .photo {
    position: relative;
    margin-bottom: 15px;
  }
  section.process .section-inner .photo::before {
    position: relative;
    content: none;
    padding-top: 0;
  }
  section.process .section-inner .photo .inner {
    position: relative;
    background-size: cover;
    background-position: center center;
  }
  section.process .section-inner .photo .inner span {
    height: 200px !important;
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .pc {
    display: none;
  }

  .sp {
    display: inline-block !important;
  }

  a {
    text-decoration: none;
  }

  a:hover, a:focus, a:active {
    text-decoration: underline;
  }

  h1, .h1, h2, .h2, h3, .h3, h4, .h4, h5, .h5, h6, .h6 {
    font-weight: normal;
  }

  header .heading {
    z-index: 1;
  }
  header .heading .heading-text br {
    display: none;
  }
  header .heading-iso {
    right: 20px;
    bottom: 20px;
    padding: 5px;
  }
  header .heading-iso img {
    width: 50px;
  }
  header nav #index_nav {
    overflow: visible;
    height: 62px;
  }
  header nav #index_nav ul {
    position: relative;
  }
  header nav #index_nav .menu-toggle {
    background: #41648c;
    height: 62px;
  }
  header nav #index_nav .menu-toggle::after {
    color: #FFF;
    content: "\f20e";
    font-family: ionicons;
    font-size: 2em;
    position: absolute;
    right: 20px;
    top: 15px;
  }
  header nav #index_nav .tel {
    display: none;
  }
  header nav #index_nav .company {
    display: block;
    position: absolute;
    top: 20px;
    left: 20px;
  }
  header nav #index_nav .company img {
    width: 218px;
    height: auto;
  }
  header nav #index_nav ul {
    position: relative;
    background: rgba(0, 0, 0, 0.8);
    background: rgba(42, 69, 101, 0.8);
    top: -6px;
    left: 0;
  }
  header nav #index_nav ul li {
    display: block;
    margin-right: 0;
  }
  header nav #index_nav ul li.process {
    display: block;
  }
  header nav #index_nav ul li::after {
    display: none;
  }
  header nav #index_nav ul li ul {
    background: rgba(42, 69, 101, 0.5);
    top: 0;
  }
  header nav #index_nav ul li a {
    display: block;
  }
  header nav #index_nav ul li a i {
    font-style: normal;
  }
  header nav #index_nav ul li a .fa-plus::before {
    color: #FFF;
    content: "\f218";
    font-family: ionicons;
    font-size: 1.4em;
  }
  header nav #index_nav ul li .sub-menu li a {
    padding: 15px 15px 15px 30px;
  }
  header nav #index_nav ul ul {
    display: none;
  }
  header nav #under_nav {
    display: none;
  }

  section table th, section table td {
    padding: 10px 5px !important;
    font-size: 86%;
  }

  section.products .section-inner .f-container {
    display: block;
  }
  section.products .section-inner .f-container .f-item {
    width: 100%;
  }
  section.products .section-inner .f-container .f-item .products_pic {
    display: block;
    text-align: center;
  }

  section.contact {
    padding-left: 20px;
    padding-right: 20px;
  }

  .under main {
    padding-top: 70px;
  }
  .under section.ci p {
    display: none;
  }
  .under section.ci ul {
    padding: 0 0 0 15px;
    display: block;
    font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝B,メイリオ,Meiryo,serif;
    font-weight: 700;
    font-size: 1.5em;
  }
  .under section.ci ul li:nth-child(2) {
    margin: 15px 0;
  }
  .under section.greeting p.message {
    padding: 10px 20px;
  }
  .under section.greeting .ceo {
    margin-right: 10px;
  }
  .under section.item {
    padding-bottom: 0;
  }
  .under section.item .section-inner .f-container {
    display: block;
  }
  .under section.item .section-inner .f-container .f-item table {
    margin: 35px 0 20px;
  }
  .under section.item .section-inner .f-container.col-1 .f-item, .under section.item .section-inner .f-container.col-2 .f-item, .under section.item .section-inner .f-container.col-4 .f-item, .under section.item .section-inner .f-container.col-5 .f-item {
    width: 100%;
    margin: 50px 0 0;
    padding: 0;
  }
  .under section.item .section-inner .catch {
    font-size: 100%;
  }
  .under section.contact {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .under section.contact .section-inner a.btn {
    opacity: 1;
  }
  .under section.contact .section-inner .f-container {
    display: block;
    padding-top: 30px;
  }
  .under section.contact .section-inner .f-container .f-item {
    width: 100%;
    padding: 15px 15px 25px;
  }
  .under section.contact .section-inner .f-container .f-item:nth-child(1) {
    margin-right: 0;
  }
  .under section.contact .section-inner .f-container .f-item:nth-child(2) {
    margin-top: 15px;
  }
  .under section.contact .section-inner .f-container .f-item h3 {
    padding-bottom: 10px;
  }
  .under section.contact .section-inner .f-container .f-item .detail {
    top: 0%;
    transform: translateY(0%);
  }
}
@media screen and (max-width: 480px) {
  section.products .section-inner .f-container .f-item {
    width: 100%;
    padding: 0;
  }
  section.products .section-inner .f-container .f-item:last-child {
    margin-bottom: 0;
  }
}