@media screen and (max-width:768px) {
  main{
    width: 98%;
    margin: auto;
  }
  #logo{
    width: 15%;
  }
  /* menu */
  #g-nab ul{
    padding: 0;
  }
  #g-nav li {
    background-position: right 40% center;
  }

  #g-nav li:hover {
    background-position: right 30% center;
  }

  #g-nav li a {
    font-size: 1.25rem;
  }
  .menu-contact a span{
    padding: 10px 0;
    padding-left: 32px;
    font-size: 1.2rem;
    background-position: left top 12px;
    background-size: 15%;
  }
  #catchcopy{
    top: 12vh;
  }
  .copytext{
    font-size: 1.2rem;
  }
  .copytext:first-child{
    margin-bottom: 1%;
  }
  #mv{
    height: 100vh;
  }
  .mv-slide{
    height: 100vh;
    width: 100%;
    padding: 0;
    padding-left: 5%;
  }
  .sp-mv{
    display: inline!important;
  }
  .pc-mv{
    display: none!important;
  }

  #news{
    width: 98%;
    margin: auto;
    height: 10vh;
  }
  #news h1{
    font-size: 1.2rem;
  }
  .bx-wrapper{
    max-width: none!important;
    width: 70%;
  }
  .news-slider li{
    width: 100%!important;
  }
  .news-slider span{
    padding-bottom: 0%;
  }
  .newstext{
    font-size: 0.85rem;
  }
  .news_link a{
    font-size: 0.75rem;
  }
  h1 {
    font-size: 1.75rem;
  }
  #aboutCmono{
    margin: 0;
    margin-top: 25%;
  }
  #about_outer {
    flex-direction: column;
    padding: 0;
  }
  .about_inner {
    width: 100%;
    margin: auto;
  }
  .about_inner:first-child {
    margin-bottom: 10%;
  }
  .jquery_inner {
    width: 100%;
  }
  .detail:nth-child(3)>ul {
  justify-content: space-between;
  }
  .detail:nth-child(3)>ul li {
    padding: 1.5vw;
  }
  .about_inner:nth-child(2) p {
    font-size: 0.85rem;
    line-height: 1.5rem;
  }
  .detail:nth-child(4)>span a{
    padding: 10px 0;
    padding-left: 28px;
    background-size: 19%;
    background-position: left center;
  }
  /*web  area -------------------- */
  #works{
    margin-top: 8vh;
  }
  #works h1{
    margin: 0;
  }
  #web{
    display: block;
    width: 98%;
    margin: auto;
    padding: 0;
  }
  .web_wrap{
    width: 90%;
    margin: auto;
  }
  .textbox {
    width: 70%;
  }
  .textbox p {
    font-size: 0.85rem;
  }
  .textbox-add {
    top: 30vh;
    left: 5vh;
    position: inherit;
    width: 90%;
  }

.onlysp{
  position: initial;
  margin: 3vh 0;
  width: 90%;
}

  .sticky{
    width: 50%;
    height: 30vh;
  }
  .sticky p{
    font-size: 0.85rem;
  }
  .link{
    font-size: 0.85rem;
  }
  /* graphic area -------------------- */
  #graphic {
    padding-bottom: 30%;
  }
  .slider-inner ul li {
    width: 50vh;
    height: 50vh;
    padding: 1%;
  }
  .textbox-sp {
    top: 61%;
    left: 0;
    width: 90%;
  }
  /* jquery area -------------------- */
  .jquery_inner {
    display: flex;
    flex-direction: column-reverse;
    position: relative;
    padding-bottom: 40%;
  }
  #slide {
    min-height: auto;
    margin: 0;
    padding-bottom: 0;
  }

  .jquery_item {
    width: 40vh;
    height: 40vh;
  }
  /* gallery ========================================================= */
  #gallery{
    margin: 0;
  }
  .gallery_inner{
    width: 98%;
    margin: auto;
  }
  .hover-on p{
    font-size: 0.85rem;
  }
  /* contact ========================================================= */
  .contact_wrap p{
    font-size: 0.85rem;
  }
}
@media screen and (max-width:500px) {
  #logo{
    width: 20%;
  }
  .mv-slide{
    height: 90vh;
    overflow: hidden;
  }
  .sp-mv{
    height: 90vh;
    object-fit: cover;
  }
  #catchcopy{
   top: 68vh;
  }
  .copytext{
    font-size: 1rem;
  }
  .copytext:first-child{
    margin-bottom: 1%;
  }
  #news{
    position: relative;
    top: 3vh;
    display: block;
    width: 98%;
    margin: auto;
  }
  .news-slider a {
    padding: 12px 0;
  }
  .bx-wrapper{
    max-width: none!important;
    width: 100%!important;
  }
  .news-slider{
    padding: 20px 0;
  }
  .news-slider li{
    width: 100%;
  }
  .news-slider a{
    padding: 12px 5px;
  }
  #aboutCmono{
    margin-top: 20vh;
  }
  #about_outer {
    padding: 0;
    margin-top: 0;
  }
  #works{
    margin-top: 10vh;
  }
  .textbox {
    width: 90%;
  }
  .textbox p {
    font-size: 0.85rem;
  }
  .textbox-add {
    top: 30vh;
    left: 2vh;
    position: inherit;
    width: 90%;
  }
  #graphic {
    padding-bottom: 50%;
  }
  .textbox-sp {
    top: 60%;
    left: 0;
    width: 90%;
  }
}