@media screen and (max-width: 767px) {
  .header-description {
    position: static;
  }
  .header-logo {
    margin-top: 0;
  }
  .s_w100 {
    width: 100% !important;
  }

  h2 {
    font-size: 30px;
  }
  #tc01-greeting .section-inner {
    padding: 50px 0 50px;
  }
  #tc01-greeting p {
    text-align: left;
  }
  #tc01-greeting .project03 h3 {
    text-align: center;
  }
  #tc01-greeting .project03 p {
    margin: 1rem 0;
    padding: 0 5%;
  }
  #tc01-greeting .project03 .project_img {
    height: 250px;
    background: url(../images/project_03.png) no-repeat center left / cover;
  }

  #tc02-staff .section-inner {
    padding: 50px 0;
  }
  #tc02-staff h3 {
    margin-top: 1rem;
  }
  .staff_list {
    padding: 20px;
  }

  #tc03-recruit .section-inner {
    padding: 50px 0;
  }
  #tc03-recruit table th,
  #tc03-recruit table td {
    width: 100%;
    display: block;
    padding: 10px 0;
  }

  #tc04-merit .section-inner {
    padding: 50px 0;
  }

  #tc03-menu .section-inner {
    padding: 50px 0;
  }
  .menu_table tr th {
    width: 65%;
  }
  h3 {
    font-size: 20px;
  }
  #tc03-menu .menu_list li {
    font-size: 16px;
  }
  .menu_table tr {
    font-size: 14px;
  }

  .bnr {
    height: 300px;
  }

  .bnr_text p.catch {
    font-size: 20px;
  }
  .bnr_text p.catch em {
    font-size: 24px;
  }
  .bnr_text p {
    font-size: 14px;
  }

  #tc05-blog .section-inner {
    padding: 50px 0;
  }
  #tc05-blog ul li {
    max-width: 100%;
  }

  .sns_box li {
    width: 100%;
  }
}