@media screen and (max-width: 768px ) {
  
  /* section : coupon */
  .coupon {
    padding-bottom: 50px;
  }
  .coupon_icons {
    width: 90%;
    margin: auto;
  }
  .coupon_icons img {
    width: 100%;
  }
  .coupon_items {
    width: 100%;
  }
  .coupon_items.mo_on {
    display: block;
    margin-top: 50px;
  }
  .coupon_items.pc_on {
    display: none;
  }
  .coupon_items.coupon_slide {
    width: 100%;
  }
  .coupon_items.coupon_slide .item {
    width: 300px;
    margin: 0 10px;
  }
  .coupon_slide .slick-dots {
    bottom: -75px;
  }
  .coupon_slide .slick-dots {
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    height: fit-content;
  }
  .coupon_slide .slick-dots li {
    margin: 0 3px;
  }
  .coupon_slide .slick-dots li button:before {
    content: '';
    background-color: #e6e6e6;
    border-radius: 50%;
    width: 13px;
    height: 13px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.7;
  }
  .coupon_slide .slick-dots .slick-active,
  .coupon_slide .slick-dots .slick-active button:before {
    width: 40px;
    transition: 0.35s;
    border-radius: 25px;
    opacity: 1;
  }
  .coupon_slide .slick-dots .slick-active button:before {
    background-color: var(--main-color);
  }

  /* section : store_case */
  .store_case {
    padding-bottom: 220px;
  }
  .store_case > p {
    font-size: 14px;
    width: 80%;
    margin-right: auto;
    margin-left: auto;
  }
  .store_graph {
    width: 95%;
  }
  .store_graph img {
    width: 80%;
    max-width: 370px;
  }

  /* section : faq */
  section.faq {
    padding-top: 20px;
    padding-bottom: 60px;
  }
  .faq_inner .section_title {
    top: -120px;
  }
  .faq_inner {
    width: 100%;
  }
  .faq_title h3 {
    font-size: 15px;
  }
  .faq_title b {
    font-size: 14px;
  }
  .faq_content b {
    font-size: 14px;
  }
}
@media screen and (max-width: 330px ) {
  
  .service_select .section_title h2 {
    font-size: 24px;
  }

  .store_case > p {
    width: 95%;
  }
}