.cta_popup {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  z-index: 9999;
  display: flex;
  justify-content: center;
}

.cta_inner {
  max-width: 1006px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

.cta_close {
  position: absolute;
  top: 10px;
  right: 260px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta_close:hover {
  background: #f5f5f5;
}

.cta_area picture img {
  width: 60%;
  height: auto;
  display: block;
  margin: 0 auto;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta_area picture img:hover {
  transform: scale(1.03);
}

/* スマホ用 */
@media screen and (max-width: 769px) {
  .cta_inner {
    max-width: 100%;
    padding: 0;
  }

  .cta_area picture img {
    width: 75%;
  }

  .cta_close {
    top: 8px;
    right: 63px;
    width: 25px;
    height: 25px;
    font-size: 15px;
  }
}