@charset "UTF-8";
#fv_container {
  -webkit-margin-before: 90px;
          margin-block-start: 90px;
}
@media screen and (min-width: 600px) {
  #fv_container {
    -webkit-margin-before: 100px;
            margin-block-start: 100px;
  }
}
@media screen and (min-width: 980px) {
  #fv_container {
    -webkit-margin-before: 120px;
            margin-block-start: 120px;
  }
}

.fv_inner {
  max-width: 1186px;
  margin-inline: auto;
  position: relative;
  overflow: hidden;
  text-align: center;
  max-height: 300px;
}
@media screen and (min-width: 768px) {
  .fv_inner {
    height: 214px;
  }
}
.fv_inner img {
  width: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
@media screen and (min-width: 768px) {
  .fv_inner img {
    width: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    aspect-ratio: 1186/214;
  }
}

.fv_container_title {
  position: absolute;
  top: 50%;
  left: 0;
  translate: 0 -50%;
  z-index: 2;
  padding-left: 25px;
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  padding-inline: 25px;
}
@media screen and (min-width: 425px) {
  .fv_container_title {
    padding-inline: 30px;
  }
}
@media screen and (min-width: 600px) {
  .fv_container_title {
    padding-inline: 40px;
  }
}
@media screen and (min-width: 980px) {
  .fv_container_title {
    padding-inline: 60px;
  }
}
@media screen and (min-width: 768px) {
  .fv_container_title {
    font-size: 2.4rem;
  }
}
@media screen and (min-width: 980px) {
  .fv_container_title {
    font-size: 2.6rem;
  }
}
.fv_container_title::before {
  content: "";
  position: absolute;
  clip-path: polygon(0 0, 100% 0, 94% 100%, 0% 100%);
  width: 305px;
  height: 63px;
  background-color: #E60012;
  top: 50%;
  left: 0;
  translate: 0 -50%;
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .fv_container_title::before {
    height: 73px;
    width: 405px;
  }
}

.breadcrumb {
  position: absolute;
  bottom: -1px;
  right: -1px;
  z-index: 2;
  width: 100%;
}

.breadcrumb_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-block: 8px 2px;
  padding-inline: 40px 25px;
  max-width: 90vw;
  min-width: 345px;
  -webkit-margin-start: auto;
          margin-inline-start: auto;
  position: relative;
}
@media screen and (min-width: 600px) {
  .breadcrumb_list {
    max-width: none;
    padding-block: 8px;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    padding-inline: 50px 20px;
    min-width: 335px;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
  }
}
.breadcrumb_list::after {
  content: "";
  position: absolute;
  background-color: #fff;
  clip-path: polygon(5% 0, 100% 0, 100% 100%, 0 100%);
  width: 100%;
  height: 100%;
  top: 0;
  right: 0;
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .breadcrumb_list::after {
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
  }
}

.breadcrumb_ttl {
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.breadcrumb_ttl span.over_str {
  opacity: 0;
  visibility: hidden;
  position: absolute;
}
@media screen and (min-width: 768px) {
  .breadcrumb_ttl span.over_str {
    opacity: 1;
    visibility: visible;
    position: static;
  }
}

.breadcrumb_item span {
  color: #000;
  font-size: 1.2rem;
  -webkit-transition: 0.3s color;
  transition: 0.3s color;
}
@media screen and (min-width: 768px) {
  .breadcrumb_item span {
    font-size: 1.3rem;
    letter-spacing: -0.001em;
  }
}
.breadcrumb_item:last-of-type span {
  color: #e60012;
}
.breadcrumb_item + .breadcrumb_item {
  padding-left: 1em;
  position: relative;
}
.breadcrumb_item + .breadcrumb_item::before {
  content: ">";
  position: absolute;
  top: 50%;
  line-height: 1;
  left: 0.2em;
  translate: 0 -50%;
}
@media (hover: hover) and (pointer: fine) {
  .breadcrumb_item a:hover span {
    color: #e60000;
  }
}

.solution .breadcrumb_item, .ironwork .breadcrumb_item {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1; /* 任意の行数を指定 */
  max-width: 50%;
}
@media screen and (min-width: 768px) {
  .solution .breadcrumb_item, .ironwork .breadcrumb_item {
    display: block;
    overflow: visible;
    -webkit-line-clamp: 2;
    max-width: none;
  }
}

@media screen and (min-width: 980px) {
  .products .breadcrumb_list {
    min-width: 440px;
    padding-inline: 65px;
  }
}
.products .breadcrumb_item {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1; /* 任意の行数を指定 */
  max-width: 30%;
}
@media screen and (min-width: 768px) {
  .products .breadcrumb_item {
    max-width: none;
  }
}

.lining .breadcrumb_item {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1; /* 任意の行数を指定 */
  max-width: 30%;
}
@media screen and (min-width: 768px) {
  .lining .breadcrumb_item {
    display: block;
    overflow: visible;
    -webkit-line-clamp: 2;
    max-width: none;
  }
}

@media screen and (min-width: 980px) {
  .recruit .breadcrumb_list {
    min-width: 440px;
    padding-inline: 65px;
  }
}

.contents_inner {
  max-width: 1128px;
  margin-inline: auto;
}

.section_title {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 30px;
}
@media screen and (min-width: 768px) {
  .section_title {
    font-size: 2.4rem;
  }
}
@media screen and (min-width: 980px) {
  .section_title {
    font-size: 2.8rem;
  }
}

#products {
  -webkit-margin-before: 40px;
          margin-block-start: 40px;
  text-align: center;
  padding-inline: 25px;
}
@media screen and (min-width: 425px) {
  #products {
    padding-inline: 30px;
  }
}
@media screen and (min-width: 600px) {
  #products {
    padding-inline: 40px;
  }
}
@media screen and (min-width: 980px) {
  #products {
    padding-inline: 60px;
  }
}
@media screen and (min-width: 768px) {
  #products {
    -webkit-margin-before: 55px;
            margin-block-start: 55px;
  }
}
@media screen and (min-width: 980px) {
  #products {
    -webkit-margin-before: 65px;
            margin-block-start: 65px;
  }
}

.products_title {
  font-size: 2.4rem;
  color: #e60012;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.01em;
}
@media screen and (min-width: 768px) {
  .products_title {
    font-size: 2.6rem;
  }
}
@media screen and (min-width: 980px) {
  .products_title {
    font-size: 2.8rem;
  }
}
.products_title br {
  display: none;
}
@media screen and (min-width: 600px) {
  .products_title br {
    display: block;
  }
}

.products_text {
  -webkit-margin-before: 25px;
          margin-block-start: 25px;
  font-size: 1.6rem;
  line-height: 1.7;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  font-weight: 400;
}
@media screen and (min-width: 768px) {
  .products_text {
    -webkit-margin-before: 40px;
            margin-block-start: 40px;
    line-height: 1.8;
  }
}
@media screen and (min-width: 980px) {
  .products_text {
    -webkit-margin-before: 55px;
            margin-block-start: 55px;
  }
}

#seal_products {
  padding-inline: 25px;
  padding-block: 120px;
}
@media screen and (min-width: 425px) {
  #seal_products {
    padding-inline: 30px;
  }
}
@media screen and (min-width: 600px) {
  #seal_products {
    padding-inline: 40px;
  }
}
@media screen and (min-width: 980px) {
  #seal_products {
    padding-inline: 60px;
  }
}
@media screen and (min-width: 768px) {
  #seal_products {
    padding-block: 75px 120px;
  }
}

.seal_products_container {
  border-top: solid 8px #e60012;
  -webkit-box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
          box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  padding: 55px 23px;
}
@media screen and (min-width: 768px) {
  .seal_products_container {
    padding: 30px;
  }
}
@media screen and (min-width: 980px) {
  .seal_products_container {
    padding: 45px 50px;
    min-height: 472px;
  }
}
.seal_products_container + .seal_products_container {
  -webkit-margin-before: 60px;
          margin-block-start: 60px;
}

.seal_products_title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  .seal_products_title {
    font-size: 2.6rem;
  }
}
@media screen and (min-width: 980px) {
  .seal_products_title {
    letter-spacing: 0.06em;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
    font-size: 2.8rem;
  }
}

.seal_products_description {
  -webkit-margin-before: 10px;
          margin-block-start: 10px;
  font-size: 1.6rem;
  font-weight: 400;
  text-align: justify;
}
@media screen and (min-width: 600px) {
  .seal_products_description {
    line-height: 1.7142857143em;
    -webkit-margin-before: 15px;
            margin-block-start: 15px;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
    letter-spacing: 0.09em;
  }
}

.seal_products_container_image_wrapper {
  -webkit-margin-before: 25px;
          margin-block-start: 25px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 20px;
  --count: 3;
}
@media screen and (min-width: 768px) {
  .seal_products_container_image_wrapper {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-margin-before: 40px;
            margin-block-start: 40px;
  }
}
@media screen and (min-width: 980px) {
  .seal_products_container_image_wrapper {
    -webkit-margin-before: 55px;
            margin-block-start: 55px;
    gap: 35px;
  }
}

.seal_products_container_image_item {
  text-align: center;
}
@media screen and (min-width: 768px) {
  .seal_products_container_image_item {
    width: 33.3333333333%;
  }
}
.seal_products_container_image_item img {
  width: 100%;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
  aspect-ratio: 318/193;
}

.item_name {
  -webkit-margin-before: 5px;
          margin-block-start: 5px;
  font-size: 1.6rem;
  font-weight: 700;
  color: #e60012;
}
@media screen and (min-width: 768px) {
  .item_name {
    line-height: 1.5;
    -webkit-margin-before: 10px;
            margin-block-start: 10px;
  }
}
@media screen and (min-width: 980px) {
  .item_name {
    font-size: 1.7rem;
  }
}

.seal_search_block {
  margin-block: 120px 0;
  border-top: solid 2px #e60012;
  border-bottom: solid 2px #e60012;
  padding-block: 45px 43px;
  padding-inline: 25px;
  max-width: 800px;
  margin-inline: auto;
}
@media screen and (min-width: 768px) {
  .seal_search_block {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media screen and (min-width: 980px) {
  .seal_search_block {
    padding-inline: 45px;
  }
}

@media screen and (min-width: 768px) {
  .seal_search_contents {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
}

.search_title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.5;
}

.search_block_text {
  -webkit-margin-before: 15px;
          margin-block-start: 15px;
  line-height: 1.7;
  font-weight: 400;
  font-size: 1.6rem;
}

.seal_seach_link {
  -webkit-margin-before: 25px;
          margin-block-start: 25px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .seal_seach_link {
    -webkit-margin-before: 0px;
            margin-block-start: 0px;
  }
}

.btn_standard {
  padding-right: 75px;
}
@media screen and (min-width: 768px) {
  .btn_standard {
    border-width: 2px;
    max-width: 240px;
    padding-inline: 20px 50px;
    padding-block: 9px;
  }
  .btn_standard span {
    font-weight: 400;
    font-size: 1.7rem;
    line-height: 1.4705882353em;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
  }
  .btn_standard::after {
    right: 21px;
    width: 6px;
    height: 6px;
  }
  .btn_standard::before {
    width: 18px;
    height: 18px;
    right: 15px;
  }
}