@media screen and (max-width: 500px) {
  .indent_content {
    padding: 40px 16px;
  }
  .indent_content02 {
    margin-top: 40px;
  }
  .indent_content03 {
    margin-top: 30px;
  }
  .sp-none02 {
    display: none;
  }
  .none02 {
    display: inline;
  }
  #wrap {
    width: 100%;
    padding: 0;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  header {
    position: fixed;
    top: 20px;
  }
  header .right_box {
    display: none;
  }
  header h1 {
    letter-spacing: 0.5vw;
    font-size: 6vw;
  }
  header h1 img {
    margin-right: 10px;
    width: 15%;
  }
  .sp_hamburger {
    position: relative;
    width: auto;
    height: auto;
    top: 0;
    right: 0;
    z-index: 120;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-transition-delay: 0.1s;
            transition-delay: 0.1s;
  }
  .sp_hamburger .hamburger {
    width: 30px;
    height: 20px;
    z-index: 100;
    background: none;
    outline: none;
    border: none;
    margin: auto;
    position: relative;
  }
  .sp_hamburger .hamburger_bar {
    display: block;
    width: 100%;
    height: 1.5px;
    position: absolute;
    left: 0;
    background: #fff;
    -webkit-transition: top 0.24s, opacity 0.24s, -webkit-transform 0.24s;
    transition: top 0.24s, opacity 0.24s, -webkit-transform 0.24s;
    transition: top 0.24s, transform 0.24s, opacity 0.24s;
    transition: top 0.24s, transform 0.24s, opacity 0.24s, -webkit-transform 0.24s;
  }
  .sp_hamburger .hamburger_bar:nth-child(1) {
    top: 0;
  }
  .sp_hamburger .hamburger_bar:nth-child(2) {
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
  }
  .sp_hamburger .hamburger_bar:nth-child(3) {
    top: 100%;
    -webkit-transform: translateY(-100%);
            transform: translateY(-100%);
  }
  .sp_hamburger .hamburger_bar.is_active:nth-child(1) {
    top: 50%;
    -webkit-transform: translateY(-50%) rotate(135deg);
            transform: translateY(-50%) rotate(135deg);
    background: #fff;
  }
  .sp_hamburger .hamburger_bar.is_active:nth-child(2) {
    -webkit-transform: translate(50%, -50%);
            transform: translate(50%, -50%);
    opacity: 0;
  }
  .sp_hamburger .hamburger_bar.is_active:nth-child(3) {
    top: 50%;
    -webkit-transform: translateY(-50%) rotate(-135deg);
            transform: translateY(-50%) rotate(-135deg);
    background: #fff;
  }
  .sp_nav {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 110;
    opacity: 0;
    -webkit-transition: opacity 0.24s;
    transition: opacity 0.24s;
    pointer-events: none;
    width: 100%;
    height: 100%;
    background: url("img/sp/header/nav_bg.svg") top left repeat;
    background-color: #fff;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 0 16px;
  }
  .sp_nav .txt01 {
    font-size: 3.5vw;
    font-weight: bold;
    line-height: 1.5;
    letter-spacing: 0.7vw;
  }
  .sp_nav .txt01 span {
    font-size: 9vw;
    letter-spacing: 1.5vw;
  }
  .sp_nav .con {
    position: relative;
    width: 100%;
  }
  header nav a {
    font-size: 4vw;
  }
  .sp_nav.is_active {
    opacity: 1;
    pointer-events: auto;
  }
  .nav-list {
    display: block;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    width: 100%;
    position: relative;
    z-index: 130;
    margin-top: 15%;
  }
  .nav-list li {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    margin-top: 20px;
    font-size: 3.5vw;
    font-weight: 600;
    text-align: center;
  }
  .op_box p {
    font-size: 8vw;
    letter-spacing: 1.5vw;
  }
  .frontMainBox {
    min-width: 100%;
  }
  .frontMainBox .txt_box .txt01 {
    font-size: 8vw;
    letter-spacing: 1.5vw;
  }
  .frontMainBox .txt_box .txt02 {
    font-size: 3.5vw;
    margin-top: 16px;
    letter-spacing: 0.5vw;
  }
  .frontMainBox .txt_box .inner {
    display: block;
  }
  .frontMainBox .txt_box .inner a {
    font-size: 3.5vw;
    width: 80%;
    height: auto;
    padding: 16px 0;
    letter-spacing: 0.5vw;
    margin: 15% auto 0;
  }
  .frontMainBox .txt_box .inner a:nth-of-type(n + 2) {
    margin: 5% auto 0;
  }
  .frontMainBox .txt_box .txt03 {
    font-size: 5.5vw;
    margin-top: 15%;
    letter-spacing: 0.5vw;
    line-height: 1.5;
  }
  #overview, #photoGallery, #about {
    padding-top: 100px;
    margin-top: -100px;
  }
  #index .sec_title {
    font-size: 6vw;
    letter-spacing: 0.2vw;
    margin: 0 auto;
  }
  #index .sec_title::before {
    height: 2px;
    bottom: -15px;
  }
  #index .sec_title::after {
    bottom: -18px;
  }
  #index .c_img {
    min-width: inherit;
    left: 0;
    margin-left: 0;
  }
  #index .box01 .img_box {
    position: relative;
    right: inherit;
    top: inherit;
  }
  #index .box01 .img_box .abImg, #index .box01 .img_box .img01 {
    display: none;
  }
  #index .box01 .img_box .spImg {
    margin: 20px auto 0;
    position: relative;
    z-index: 10;
  }
  #index .box01 table {
    width: 100%;
    margin-top: 50px;
    border: 1px solid #ededed;
  }
  #index .box01 table tr th, #index .box01 table tr td {
    font-size: 3.8vw;
    line-height: 1.7;
    border-bottom: 1px solid #ededed;
    padding: 10px 16px;
  }
  #index .box01 table tr th {
    width: auto;
    word-break: keep-all;
  }
  #index .box01 .bg_icon {
    left: -50%;
    bottom: -13%;
  }
  #index .box02 {
    padding: 40px 0;
  }
  #index .box02 .gallery-slider {
    margin-top: 50px;
  }
  #index .box02 .swiper-pagination .swiper-pagination-bullet {
    width: 4px;
    height: 4px;
  }
  #index .box02 .swiper-pagination .swiper-pagination-bullet::after {
    width: 10px;
    height: 10px;
  }
  #index .box02 .bg_icon {
    right: -50%;
    bottom: -50%;
  }
  #index .box03 .link {
    margin: 50px auto 0;
  }
  #index .box03 .link .logo {
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
    width: 60%;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  #index .box03 .link p {
    font-size: 3.5vw;
    line-height: 1.5;
    margin-bottom: 30px;
    letter-spacing: 0.2vw;
    padding: 0;
  }
  #index .box04 {
    padding: 40px 0;
  }
  #index .box04 .txt_box {
    text-align: center;
  }
  #index .box04 .txt_box h2 {
    font-size: 9vw;
    letter-spacing: 0.8vw;
  }
  #index .box04 .txt_box .txt01 {
    font-size: 3.5vw;
    margin-top: 16px;
    font-weight: 300;
    letter-spacing: 1vw;
  }
  #index .box04 .txt_box .txt02 {
    font-size: 5vw;
    margin-top: 40px;
    letter-spacing: 0.5vw;
  }
  #index .box04 .txt_box .text {
    font-size: 3.5vw;
    line-height: 1.7;
    margin-top: 20px;
    letter-spacing: 0.5vw;
    padding: 0 16px;
  }
  #index .box05 .inner {
    margin-top: 50px;
  }
  #index .box05 .inner .txt_btn {
    width: 48%;
    height: auto;
    font-size: 4vw;
    letter-spacing: 0.5vw;
    margin-right: 4%;
  }
  #index .box05 .inner .link_banner {
    width: 48%;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  }
  footer {
    padding-top: 60px;
  }
  footer .inner {
    display: block;
    padding-bottom: 60px;
  }
  footer .inner ul, footer .inner .logo {
    display: none;
  }
  footer .spTxt01 {
    text-align: center;
    font-size: 8.5vw;
    letter-spacing: 1vw;
  }
  footer .spTxt02 {
    text-align: center;
    font-size: 3.5vw;
    letter-spacing: 0.5vw;
  }
  footer small {
    font-size: 3.5vw;
    letter-spacing: 0.2vw;
  }
}