@media screen and (max-width: 1600px) {
  .welcome .inner {
    padding: 0 10%;
  }
}
@media screen and (max-width: 1400px) {
  .welcome .inner {
    padding: 0 15%;
  }
}
@media screen and (max-width: 1024px) {
  .welcome .inner {
    width: 100%;
    top: 17%;
    transform: translateX(-50%);
  }
  .welcome .inner .banner_title {
    /* text-align: center; */
  }
}
@media screen and (max-width: 768px) {
  .container {}

  /* section:welcome */
  .welcome {
    height: 90vh;
    max-height: 600px;
  }
  .welcome .inner {
    padding: 5%;
    top: 25%;
  }
  .welcome .inner .banner_title {
    text-align: center;
    margin: auto;
  }
  .welcome .inner .banner_title h1 {
    font-size: 36px;
    margin-bottom: 35px;
    text-align: left;
  }
  .welcome .inner .banner_title h1::before  {
    left: -25px;
    top: -20px;
  }
  .welcome .sub_banner_bg {
    width: 100%;
    height: 100%;
  }
  .welcome .sub_banner_bg img {
    height: 100%;
    width: 100%;
    object-fit: cover;
  }
  .service_select {
    padding: 50px 0;
    padding-bottom: 100px;
  }
  .service_select .ss_btns {
    width: 80%;
    margin-top: 30px;
  }
  .service_select .ss_btns ~ span {
    font-size: 15px;
  }
  .service_select .ss_btns img {
    width: 27%;
    max-width: 120px;
  }

  /* pqrt : kiosk */
  .kiosk_info {
    padding-bottom: 150px;
  }
  .kiosk_info > p {
    font-size: 14px;
  }
  .kiosk_info .kiosk_slide {
    width: 100%;
  }
  .kiosk_info .kiosk_slide .slick-slide {
    /* width: 100%; */
    max-width: 350px;
    max-height: 200px;
  }
  .kiosk_info .kiosk_slide .slick-dots {
    bottom: -40px;
  }

  /* part : qr */

  .qr_info .qr_item.pc_on {
    display: none;
  } 
  .qr_info .qr_item.mo_on {
    display: flex;
  }
  .qr_info > p {
    font-size: 14px;
  }
  .qr_info .qr_item {
    width: 100%;
    padding: 10px 0;
    margin-top: 50px;
  }
  .qr_info .qr_item .item {
    margin: 10px 20px;
    height: 400px;
  }
  .qr_slide .slick-dots {
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    height: fit-content;
  }
  .qr_slide .slick-dots li {
    margin: 0 3px;
  }
  .qr_slide .slick-dots li button:before {
    content: '';
    background-color: #777;
    border-radius: 50%;
    width: 13px;
    height: 13px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.7;
  }
  .qr_slide .slick-dots .slick-active {
    width: 30px;
  }
  .qr_slide .slick-dots .slick-active button:before {
    background-color: var(--main-color);
    width: 30px;
    border-radius: 10px;
    transition: 0.35s;
  }

  /* part : sns  */

  .sns_info {
    padding-bottom: 50px;
  }
  .sns_info > p {
    font-size: 14px;
  }
  .sns_info .sns_items.pc_on {
    display: none;
  } 
  .sns_info .sns_items.mo_on {
    display: flex;
  }
  .sns_info .sns_items {
    width: 100%;
    padding: 10px;
    margin-top: 50px;
  }
  .sns_info .sns_items .item {
    margin: 10px 10px;
    height: 400px;
  }
  .sns_slide .slick-dots {
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    height: fit-content;
  }
  .sns_slide .slick-dots li {
    margin: 0 3px;
  }
  .sns_slide .slick-dots li button:before {
    content: '';
    background-color: #777;
    border-radius: 50%;
    width: 13px;
    height: 13px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.7;
  }
  .sns_slide .slick-dots .slick-active {
    width: 30px;
  }
  .sns_slide .slick-dots .slick-active button:before {
    background-color: var(--main-color);
    width: 30px;
    border-radius: 10px;
    transition: 0.35s;
  }
  .ad_difference {
    padding: 100px 0;
  }
  .ad_items {
    margin-top: 50px;
    width: 100%;
    justify-content: space-around;
  }
  .ad_items > div {
    width: 45%;
  }
  .ad_items > div .inner {
    width: 100%;
    height: 250px;
  }
  .ad_items > div .inner h3  {
    font-size: 20px;
    width: 120px;
  }
  .ad_items > div .inner h5 {
    font-size: 16px;
  }
  .ad_items > div .inner h6 {
    font-size: 14px;
    padding: 10px 5px;
    height: 70px;
  }
  .ad_items > div .inner .logo {
    width: 70px;
    top: 40%;
  }
  .ad_items > div .inner .logo img {
    width: 100%;
  }
  .ad_items .normal .inner .logo img{
    width: 50%;
  }
  .ad_items > div .section_title::before,
  .ad_items > div .section_title::after {
    border: none;
  }
  .ad_items > div .section_title h2 {
    font-size: 15px;
    white-space: initial;
  }
  .ad_coupon {
    padding: 100px 0;
    padding-bottom: 50px;
  }
  .ad_coupon .coupon_items{
    width: 100%;
    padding: 10px 0;
    margin-top: 50px;
  }
  .ad_coupon .coupon_items .item {
    margin: 10px 20px;
    height: 500px;
  }
  .ad_coupon .coupon_slide .slick-dots {
    bottom: 0;
  }
  .ad_graph img {
    width: 80%;
  }

  .kiosk_slide .slick-dots li button:before,
  .coupon_slide .slick-dots li button:before {
    background-color: #777;
  }

}
@media screen and (max-width: 330px) {
  .ad_items > div .inner h6 {
    font-size: 12px;
  }
}