@charset "utf-8";
@media screen and (max-width: 670px) {
  body {
    font-size: 16px;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-size: 100%;
  }
  #all_content {
    width: 100%;
  }
  #entry {
    border-radius: 0;
  }
  /* header */
  #head_area {
    display: block;
    width: 100%;
  }
  #head_area h1 {
    width: 100%;
  }
  #head_area nav {
    padding: 0;
    width: 100%;
  }
  #groval_menu {
    flex-wrap: wrap;
  }
  #groval_menu li {
    border-bottom: 1px solid #717d36;
    border-right: 1px solid #717d36;
    width: 50%;
  }
  #groval_menu li:nth-child(even) {
    border-right: none;
  }
  #groval_menu li:nth-child(3),
  #groval_menu li:nth-child(4) {
    border-bottom: none;
  }
  #groval_menu li a {
    font-size: 12px;
  }
  #top_img {
    border: none;
    margin: 0;
    padding: 0;
    transform: none;
    width: 100%;
  }
  #copy_are {
    border-radius: 0;
    margin-top: 0;
    width: 100%;
  }
  .copy {
    font-size: 14px;
  }

  #sub_access {
    display: block;
  }
  #sub_access section:first-child {
    border: none;
  }
  #sub_access section:last-child {
    border: none;
    margin-bottom: 0;
  }
  .access {
    border: none;
    margin-bottom: 18px;
  }
  .access a {
    padding: 0;
  }

  /* all_content */
  #others {
    position: relative;
  }

  #all_content main,
  #others {
    float: none;
    width: 100%;
  }
  .main_entry {
    margin: 18px 0;
    width: 100%;
  }

  .main_entry img {
    width: 100%;
  }
  .alignleft img,
  .aligncenter img,
  .alignright img {
    width: 50%;
  }

  /* footer */
  footer {
    position: relative;
  }
  #footer_list {
    width: 90%;
  }
  #footer_list > li {
    border-bottom: 4px dotted #5e6826;
    border-left: none;
    margin-right: 0;
    padding: 18px 0;
    width: 100%;
  }
  #footer_list > li p {
    margin-bottom: 10px;
  }
  #footer_list a {
    font-size: 80%;
  }
  small {
    text-align: center;
    width: 90%;
  }
  /* up */
  #up_icon {
    position: absolute;
    width: 60px;
  }

  /* under_page */
  #pan {
    font-size: 12px;
  }
  .eyec_img {
    margin-bottom: 0;
  }
  .under_page > h2 {
    font-size: 130%;
  }
  /* SNS */
  #shar_btns {
    flex-wrap: wrap;
  }
  .sns_icon {
    margin: 1% 0;
    width: 49%;
  }

  /* nopages */
  #nopages {
    float: none;
    margin: 10% 0;
  }
  small {
    text-align: left;
  }
  .footer_ttl {
    font-size: 90%;
    text-align: left;
    width: 90%;
  }
}