@media (max-width: 1200px) {
}
@media (max-width: 1024px) {
}
@media (max-width: 992px) {
  .u-fv {
    background-attachment: scroll;
  }
}
@media (max-width: 900px) {
  .about-contents {
    flex-direction: column;
  }
  .about-img {
    width: 80%;
    height: 300px;
  }
  .about-textwrap {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
  }
  .top-business-img {
    height: 200px;
  }
  .top-business-item h3 {
    font-size: 1.2rem;
  }
  .u-d-contents {
    flex-direction: column-reverse;
  }
  .u-d-imgwrap {
    width: 100%;
    aspect-ratio: 1.75/1;
    margin: 0 auto;
    padding: 0;
  }
  .u-d-textwrap p {
    padding-right: 0;
  }
  .u-d-textwrap {
    width: 100%;
    padding: 0;
    margin-top: 1rem;
  }
  .u-d-img {
    height: 200px;
  }
}
@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column-reverse;
    align-items: center;
  }
  .footer-company {
    width: 100%;
    max-width: 500px;
    margin-top: 1rem;
  }
  .about-img {
    height: 250px;
  }
  .top-business-item {
    margin: 1rem 0.5rem;
    width: calc((100% - 2rem) / 2);
  }
  .top-business-img {
    height: 150px;
  }
  .top-business-item h3 {
    font-size: 1rem;
  }
  .u-fv-title {
    font-size: 2rem;
  }
  .u-fv-subtitle {
    font-size: 1.3rem;
  }
  .u-d-lists {
    flex-direction: column;
  }
  .u-d-item {
    padding: 0;
    width: 100%;
    margin: 0;
  }
  .u-d-item + .u-d-item {
    margin-top: 3rem;
  }
  .form-row {
    flex-direction: column;
    width: 100%;
    align-items: flex-start;
    padding: 1rem 0;
  }
  input,
  textarea,
  select {
    width: 100%;
    margin-top: 1rem;
  }
}
@media (max-width: 576px) {
  .u-company-table th {
    font-size: 0.9rem;
    padding: 0.5rem;
  }
  .u-company-table td {
    font-size: 0.9rem;
    padding: 0.5rem;
  }
  .biography h3 {
    font-size: 1.5rem;
  }
  .biography-name {
    font-size: 1.3rem;
  }

  .slider-item01 {
    background: url(../img2/img0/fv-sp-01.jpg) no-repeat center / cover;
  }

  .slider-item02 {
    background: url(../img2/img0/fv-sp-02.jpg) no-repeat center / cover;
  }
  .u-company-table th {
    width: 100px;
  }
  .u-company-table td {
    width: calc(100% - 100px);
  }
}
@media (max-width: 480px) {
  .copyright {
    font-size: 0.8rem;
  }
  .section-title span {
    font-size: 1.4rem;
  }
  .about-img {
    height: 220px;
    width: 100%;
  }
  .about-textwrap h3 {
    font-size: 1.35rem;
  }
  .top-business-item {
    margin: 1rem auto;
    width: 100%;
  }
  .top-business-img {
    height: 170px;
  }
  .top-business-item h3 {
    font-size: 1rem;
  }
  .top-business-contents {
    margin-top: 2rem;
  }
  section {
    padding: 2.5rem 0;
  }
  .u-fv {
    height: 200px;
  }
  .u-fv-title {
    font-size: 1.7rem;
  }
  .u-fv-subtitle {
    font-size: 1.2rem;
  }
  .u-company-contents {
    margin-top: 1rem;
  }
  .biography h3 {
    font-size: 1.35rem;
  }
  .biography-name {
    font-size: 1.2rem;
  }
  .biography-table th,
  .biography-table td {
    padding: 0.5rem;
  }
  .u-d-item h3 {
    font-size: 1.1rem;
  }
  .news-lists li a {
    padding: 1rem 0.5rem;
  }
  button {
    margin-top: 0;
  }
  .header-logo {
    margin-left: 1.5rem;
  }
  .header-logo {
    font-size: 1.2rem;
  }
  .u-company-table th {
    width: 80px;
  }
  .u-company-table td {
    width: calc(100% - 80px);
  }
}
@media (max-width: 400px) {
  .footer-nav a {
    padding: 0 0.75rem;
  }
  .footer-logo img {
    width: 150px;
  }
  .footer-bottom {
    margin: 2rem auto;
  }
  .u-company-table th {
    font-size: 0.85rem;
    padding: 0.5rem 0.35rem;
  }
  .u-company-table td {
    font-size: 0.85rem;
    padding: 0.5rem 0.35rem;
  }
}