@media (max-width: 1500px) {
  .main .main_banner #atc02 .l_inner {
    padding-left: 50px;
  }
  .main .main_banner #atc02 .r_inner ul li {
    padding: 0;
  }
  .main .main_banner #atc02 .r_inner ul li .img {
    width: 100%;
  }
}
@media (max-width: 1230px) {
  #atc02 .l_inner {
    padding-left: 30px;
  }
  #atc02 .l_inner .txt_box .big_txt {
    font-size: 45px;
  }
  #atc02 .l_inner .txt_box .pager_txt p {
    font-size: 18px;
  }
  #atc02 .l_inner .txt_box .pager_txt p + p {
    margin-top: 25px;
  }
  #atc02 .r_inner ul li .tit {
    font-size: 25px;
  }
}
@media (max-width: 1024px) {
  .b_36,
  .m_36,
  .r_36,
  .l_36 {
    font-size: 2rem;
  }
  .b_24,
  .m_24,
  .r_24,
  .l_24 {
    font-size: 1.8rem;
  }
  .b_18,
  .m_18,
  .r_18,
  .l_18 {
    font-size: 1.5rem;
  }
  .b_16,
  .m_16,
  .r_16,
  .l_16 {
    font-size: 1.2rem;
  }
  p {
    word-break: keep-all;
  }
  .inner {
    padding: 0 30px;
  }
  .home_tit .txt01 {
    font-size: 1.5rem;
  }
  .home_tit .txt02 {
    font-size: 2.5rem;
  }
  .main .main_banner #atc02 > div {
    width: 50%;
    padding: 0;
  }
  .main .main_banner #atc02 .l_inner {
    padding: 140px 30px 60px;
    box-sizing: border-box;
  }
  .main .main_banner #atc02 .l_inner .txt_box {
    margin-left: 0;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt {
    margin-top: 20px;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p {
    padding-left: 20px;
    font-size: 1.5rem;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p.on {
    padding-left: 30px;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p.on::before {
    left: 15px;
    width: 3px;
    height: 3px;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p + p {
    margin-top: 15px;
  }
  .main .main_banner #atc02 .r_inner {
    padding: 100px 0 90px;
  }
  .main .main_banner #atc02 .r_inner::before {
    display: none;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide {
    padding: 0;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .img {
    max-width: 450px;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .img .mockup {
    right: 0;
    width: 30%;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .tit {
    margin: 25px 0 15px;
    font-size: 2remx;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .txt {
    font-size: 1.2rem;
    white-space: pre-line;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide a {
    column-gap: 15px;
    width: 165px;
    height: 55px;
    margin-top: 30px;
  }
  .main .company_info .flex {
    flex-direction: column;
  }
  .main .company_info .flex .left_con {
    position: relative;
    top: 0;
    width: 100%;
    height: auto;
    padding: 0;
  }
  .main .company_info .flex .right_con {
    flex-direction: column;
  }
  .main .company_info .flex .right_con .item {
    width: 100%;
  }
  .main .company_info .flex .right_con .left .item_box .img_con {
    text-align: center;
  }
  .main .company_info .flex .right_con .left .item_box .img_con img {
    width: 100%;
  }
  .main .company_info .flex .right_con .left .item_box .slider-container {
    margin: 0 auto;
    max-width: 100%;
  }
  .main .company_info .flex .right_con .left .item_box .slider-container .slider .slide {
    width: 100%;
    text-align: center;
  }
  .main .company_info .flex .right_con .left .item_box .slider-container .slider .slide img {
    width: 100%;
  }
  .main .company_info .flex .right_con .right {
    margin-top: 100px;
  }
  .main .company_info .flex .right_con .right .item_box .img_con {
    text-align: center;
  }
  .main .company_info .flex .right_con .right .item_box .img_con img {
    width: 100%;
  }
  .main .solution .inner .list_con .list .txt01 {
    height: 100px;
  }
  .main .merit .flex {
    flex-direction: column;
  }
  .main .merit .flex > div {
    width: 100%;
  }
  .main .merit .right {
    position: relative;
    margin-top: 100px;
    justify-content: center;
  }
  .main .merit .right::after {
    right: auto;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    animation: updonw 1s ease-in Infinite Alternate;
  }
  @keyframes updonw {
    0% {
      top: 50%;
    }
    100% {
      top: 53%;
    }
  }
  .main .count .flex {
    align-items: start;
    gap: 50px;
  }
  footer .inner .right ul {
    display: none;
  }
}
@media (max-width: 768px) {
  .b_36,
  .m_36,
  .r_36,
  .l_36 {
    font-size: 2rem;
  }
  p {
    word-break: keep-all;
  }
  .inner {
    padding: 0 30px;
    box-sizing: border-box;
  }
  .home_tit {
    margin-bottom: 40px;
  }
  .home_tit .txt01 {
    margin-bottom: 15px;
    font-size: 1.2rem;
  }
  .home_tit .txt02 {
    font-size: 2.5rem;
    line-height: 1.2;
  }
  header {
    height: 60px;
  }
  .main section {
    padding: 100px 0;
  }
  .main .main_banner #atc02 {
    display: block;
  }
  .main .main_banner #atc02 > div {
    width: 100%;
    padding: 0;
  }
  .main .main_banner #atc02 .l_inner {
    padding: 90px 30px 60px;
  }
  .main .main_banner #atc02 .l_inner .txt_box {
    width: 100%;
    margin-left: 0;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt {
    margin-top: 20px;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p {
    padding-left: 20px;
    font-size: 1rem;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p.on {
    padding-left: 30px;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p.on::before {
    left: 15px;
    width: 3px;
    height: 3px;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p + p {
    margin-top: 15px;
  }
  .main .main_banner #atc02 .r_inner {
    padding: 60px 0 90px;
  }
  .main .main_banner #atc02 .r_inner::before {
    display: none;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide {
    padding: 0;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .img {
    max-width: 450px;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .img .mockup {
    right: 0;
    width: 30%;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .tit {
    margin: 25px 0 15px;
    font-size: 20px;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .txt {
    white-space: pre-line;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide a {
    column-gap: 15px;
    width: 165px;
    height: 55px;
    margin-top: 30px;
  }
  .main .company_info .flex .right_con .item_box .img_con img {
    width: 100%;
  }
  .main .solution .inner .list_con {
    flex-direction: column;
  }
  .main .solution .inner .list_con .list {
    width: 100%;
    margin-top: 100px;
  }
  .main .merit .flex {
    flex-direction: column;
  }
  .main .merit .flex > div {
    width: 100%;
  }
  .main .count .flex {
    flex-direction: column;
    gap: 100px;
  }
  .main .count .flex .left {
    width: 100%;
  }
  footer .inner .flex {
    flex-direction: column;
  }
  footer .inner .right ul {
    flex-wrap: wrap;
    display: none;
  }
}
@media (max-width: 480px) {
  .b_36,
  .m_36,
  .r_36,
  .l_36 {
    font-size: 1.8rem;
  }
  .b_24,
  .m_24,
  .r_24,
  .l_24 {
    font-size: 1.2rem;
  }
  .b_18,
  .m_18,
  .r_18,
  .l_18 {
    font-size: 1rem;
  }
  .inner {
    padding: 0 20px;
  }
  .home_tit {
    margin-bottom: 30px;
  }
  .home_tit .txt01 {
    font-size: 1.2rem;
  }
  .home_tit .txt02 {
    font-size: 2rem;
  }
  header nav .logo {
    width: 120px;
  }
  header nav .logo img {
    width: 100%;
  }
  .main section {
    padding: 100px 0;
  }
  .main .main_banner #atc02 .l_inner {
    padding: 120px 20px 90px;
    box-sizing: border-box;
  }
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt {
    margin-top: 55px;
  }
  .main .main_banner #atc02 .r_inner {
    padding: 50px 0 70px;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .img .bg_img {
    width: 80%;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .img .mockup {
    right: 8%;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .tit {
    margin-bottom: 10px;
    font-size: 1.2rem;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .txt {
    font-size: 1rem;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide a {
    column-gap: 10px;
    width: 160px;
    height: 50px;
    margin-top: 25px;
  }
  .main .company_info .flex .right_con .left .item_box .slider-container .pagination button {
    padding: 0;
  }
  .main .solution .inner .list_con .list {
    margin-top: 50px;
  }
  .main .solution .inner .list_con .list .txt01 {
    height: auto;
  }
  .main .merit .left .list_con {
    flex-wrap: wrap;
  }
  .main .merit .left .list_con .list {
    width: 100%;
  }
  .main .merit .right::after {
    width: 150px;
    height: 318px;
  }
  .main .merit .right .img_con {
    width: 300px;
    height: 300px;
  }
  .main .count .flex ul {
    width: 100%;
    flex-direction: column;
  }
  .main .count .flex ul li {
    width: 100%;
    margin-bottom: 50px;
  }
  .main .count .flex ul li:last-child {
    margin-bottom: 0;
  }
  .main .feature .inner .list dl dt span {
    display: block;
  }
  .main .affiliate ul {
    gap: 12px;
  }
  .main .affiliate ul li {
    width: calc(33.3333333333% - 10px);
    padding: 10px 15px;
  }
  .main .affiliate ul li img {
    width: 100%;
  }
  footer {
    padding: 35px 0;
  }
  footer .inner .left .txt_con p {
    font-size: 1rem;
    text-decoration: none;
  }
  footer .inner .left .txt_con span {
    display: block;
  }
  footer .inner .right .site {
    margin-top: 30px;
    text-align: left;
  }
  footer .inner .right .site select {
    font-size: 1rem;
  }
  footer .inner .copyright p {
    font-size: 1rem;
  }
}
@media (max-width: 380px) {
  .main .main_banner #atc02 .l_inner .txt_box .pager_txt p {
    font-size: 14px;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide .tit {
    font-size: 16px;
  }
  .main .main_banner #atc02 .r_inner .swiper-container .swiper-wrapper .swiper-slide a {
    width: 150px;
    margin-top: 20px;
  }
}