@media screen and (max-width: 767px) {
  #contact_thanks .title_area {
    background: #115b09;
    padding: 40px 25px 111px;
    position: relative;
  }
  #contact_thanks .title_area h1 .main {
    font-size: 4.9rem;
    color: #ffffff;
    display: block;
    margin-bottom: 13px;
  }
  #contact_thanks .title_area h1 .sub {
    font-size: 1.4rem;
    color: #ffffff;
    display: block;
    letter-spacing: 0.05em;
  }
  #contact_thanks .title_area.two_line {
    padding-bottom: 60px;
  }
  #contact_thanks .title_area img {
    position: absolute;
    z-index: 110;
    bottom: 14px;
    right: 0;
    width: 183px;
    height: auto;
  }
  #contact_thanks .message_wrap {
    padding: 0 16px 60px;
  }
  #contact_thanks .message_wrap .message_main {
    background: #f7f7f7;
    padding: 56px 25px 65px;
    border-radius: 30px;
    width: 100%;
    margin: -35px auto 0;
    position: relative;
    z-index: 100;
  }
  #contact_thanks .message_wrap .message_main h2 {
    font-size: 2.8rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    margin-bottom: 35px;
    text-align: center;
    line-height: 1.2;
  }
  #contact_thanks .message_wrap .message_main .upper {
    border-bottom: 1px solid #cfcfcf;
    padding-bottom: 45px;
  }
  #contact_thanks .message_wrap .message_main .upper p {
    font-size: 1.5rem;
    line-height: 1.87;
    font-weight: 500;
  }
  #contact_thanks .message_wrap .message_main .lower {
    font-weight: 500;
    padding-top: 40px;
  }
  #contact_thanks .message_wrap .message_main .lower p {
    font-size: 1.5rem;
    line-height: 1.87;
    font-weight: 500;
    margin-bottom: 25px;
  }
  #contact_thanks .message_wrap .message_main .lower .button {
    width: 247px;
    display: block;
    font-size: 1.5rem;
    color: #ffffff;
    background: #115b09;
    text-align: center;
    padding: 17px 0;
    line-height: 1;
    border-radius: 4px;
    letter-spacing: 0.07em;
    font-weight: 300;
    position: relative;
    margin: 0 auto;
  }
  #contact_thanks .message_wrap .message_main .lower .button::after {
    content: "";
    width: 7px;
    height: 7px;
    border-right: 2px solid #ffffff;
    border-bottom: 2px solid #ffffff;
    transform: translateY(-50%) rotate(-45deg);
    top: 50%;
    right: 15px;
    display: block;
    position: absolute;
  }
  #contact_thanks .message_wrap .message_main .lower dl dt {
    font-size: 2.8rem;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: 0.15em;
    line-height: 1.2;
  }
  #contact_thanks .message_wrap .message_main .lower dl dd {
    font-size: 1.5rem;
    letter-spacing: 0.15em;
    margin-bottom: 44px;
    line-height: 1.87;
    font-weight: 400;
  }
  #contact_thanks .message_wrap .message_main .lower dl dd:nth-last-of-type(1) {
    margin-bottom: 10px;
  }
  #contact_thanks .contact_link_area {
    padding-top: 40px;
    background: url("../img/sp/img_service_bg.jpg") no-repeat center;
    background-size: cover;
  }
  #contact_thanks .contact_link_area .contact_info_wrap h3 {
    font-size: 2.4rem;
    color: #ffffff;
    line-height: 1.5;
    letter-spacing: 0.1em;
    font-weight: 500;
    margin: 0  0 45px 25px;
  }
  #contact_thanks .contact_link_area .contact_info_wrap h3 .text_wrap {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: inline-block;
    padding: 0 10px 2px;
  }
  #contact_thanks .contact_link_area .contact_info_wrap .link_wrap {
    display: flex;
    width: 344px;
    justify-content: space-between;
    margin: 0 auto;
    gap: 7px;
  }
  #contact_thanks .contact_link_area .contact_info_wrap .link_wrap li {
    border-radius: 12px 12px 0 0;
    background: #ffffff;
    width: 300px;
    padding: 19px 0 32px;
    text-align: center;
  }
  #contact_thanks .contact_link_area .contact_info_wrap .link_wrap li .sub {
    color: #cfcfcf;
    font-weight: 300;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    margin: 0 auto 5px;
    display: block;
  }
  #contact_thanks .contact_link_area .contact_info_wrap .link_wrap li .main {
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    margin: 0 auto 15px;
    display: block;
    font-weight: 500;
  }
  #contact_thanks .contact_link_area .contact_info_wrap .link_wrap li a {
    background: #bc9946;
    color: #ffffff;
    border-radius: 4px;
    display: block;
    font-size: 1.2rem;
    width: 130px;
    box-sizing: border-box;
    padding: 12px 7px 12px 0;
    margin: 0 auto;
    position: relative;
    letter-spacing: 0.05em;
  }
  #contact_thanks .contact_link_area .contact_info_wrap .link_wrap li a::after {
    content: "";
    width: 5px;
    height: 5px;
    border-right: 1px solid #ffffff;
    border-bottom: 1px solid #ffffff;
    transform: translateY(-50%) rotate(-45deg);
    top: 50%;
    right: 7px;
    display: block;
    position: absolute;
  }
}