@charset "utf-8";
/* css */
#page__func_2023 {
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}
#page__func_2023 p,
#page__func_2023 br {
  display: none;
}
#page__func_2023 .function__introduction {
  width: 100%;
  position: relative;
}

#page__func_2023 .function__vision {
  position: relative;
}
#page__func_2023 .function__vision .function__vision_img {
  position: relative;
}
#page__func_2023 .function__vision .function_card_box {
  width: 100%;
  display: flex;
  height: 100%;
  position: absolute;
  top: 8%;
  margin: auto;
  padding: 0 7%;
  justify-content: space-between;
}
#page__func_2023 .function__vision .card {
  position: relative;
  width: 100%;
  width: 30%;
  top: 0%;
  height: 80%;
  transition: all 0.2s;
  transform-style: preserve-3d;
  cursor: pointer;
}

#page__func_2023 .function__vision .card div {
  /* display: block; */
  height: 100%;
  position: absolute;
  transform-origin: center center;
  width: 100%;
}
#page__func_2023 .function__vision .card img {
  /* display: block; */
  height: 100%;
  position: absolute;
  transform-origin: center center;
  width: 100%;
}

#page__func_2023 .function__vision .card .front {
  z-index: 2;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform-origin: 50% 50%;
}
#page__func_2023 .function__vision .card .back {
  transform-origin: center center;
  transform: rotateX(180deg);
}

#page__func_2023 .function__vision .card .button_effect {
  position: absolute;
  display: block;
  /* width: 74px; */
  /* height: 32px; */
  width: 29%;
  height: 11.5%;
  top: 72%;
  right: 35%;
  z-index: 99;
}
#page__func_2023 .function__vision .card .button_effect .click {
  position: absolute;
  display: block;
  width: 22%;
  height: 74%;
  top: 66%;
  right: -6%;
  z-index: 99;
}
#page__func_2023 .function__vision .card .button_effect .button {
  animation: button_effect 1.2s infinite;
}

@keyframes button_effect {
  0% {
    transform: scale(0.8);
  }

  100% {
    transform: scale(01);
  }
}

#page__func_2023 .function__vision .card .click_effect img {
  width: 100%;
  object-fit: contain;
}

#page__func_2023 .function__vision .card.rotate_card {
  transform: rotatex(180deg);
}

#page__func_2023 .function__sub__title h3 {
  padding: 0;
}

#page__func_2023 .function__introduction .popup_box .popup_btn {
  position: absolute;
  background: url(https://img.kr.news.samsung.com/betree_content/a11y_20230516/images/btn.png) no-repeat;
  background-size: contain;
  width: 22px;
  height: 22px;
}
#page__func_2023 .function__introduction .popup_box .wave_effect {
  position: absolute;
  top: -16px;
  left: -16px;
  display: block;
  background-color: #006edf;
  width: 54px;
  height: 54px;
  transform: scale(0);
  border-radius: 50%;
  animation: scaleGrow 3s cubic-bezier(0, 0.8, 1, 1) infinite;
  animation-play-state: running;
}
@keyframes scaleGrow {
  0% {
    transform: scale(0);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 0.1;
  }
}
#page__func_2023 .function__introduction .popup_box .hearing_btn {
  position: absolute;
  top: 34.5%;
  left: 31.5%;
}
#page__func_2023 .function__introduction .recognition_btn {
  top: 45.8%;
  left: 48.9%;
}
#page__func_2023 .function__introduction .sight_btn {
  top: 69.4%;
  left: 64.3%;
}
#page__func_2023 .function__introduction .movement_btn {
  top: 85.9%;
  left: 43.3%;
}

#page__func_2023 .function__introduction .popup_img {
  position: absolute;
  z-index: 99;
  width: 94%;
  top: 0;
  left: 3%;
  display: none;
}

#page__func_2023 .function__introduction .popup_img.on {
  display: block;
}
#page__func_2023 .function__introduction .popup_img .close_btn {
  z-index: 99;
  position: absolute;
  background: url(https://img.kr.news.samsung.com/betree_content/a11y_20230516/images/close.png) no-repeat;
  background-size: contain;
  width: 28px;
  height: 28px;
  top: 4%;
  right: 4%;
}
#page__func_2023 .function__introduction .popup_img img {
  width: 100%;
}

@media (max-width: 1110px) {
  #page__func_2023 .function__introduction .popup_box .popup_btn {
    width: 20px;
    height: 20px;
  }
  #page__func_2023 .function__introduction .popup_box .wave_effect {
    width: 52px;
    height: 52px;
  }
  #page__func_2023 .function__introduction .popup_img .close_btn {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 945px) {
  #page__func_2023 .function__introduction .popup_box .popup_btn {
    width: 16px;
    height: 16px;
  }
  #page__func_2023 .function__introduction .popup_box .wave_effect {
    width: 48px;
    height: 48px;
  }
  #page__func_2023 .function__introduction .popup_box .hearing_btn {
    position: absolute;
    top: 34.8%;
    left: 31.5%;
  }
  #page__func_2023 .function__introduction .recognition_btn {
    top: 45.8%;
    left: 49.1%;
  }
  #page__func_2023 .function__introduction .sight_btn {
    top: 69.7%;
    left: 64.3%;
  }
  #page__func_2023 .function__introduction .movement_btn {
    top: 86.2%;
    left: 43.3%;
  }
  #page__func_2023 .function__introduction .popup_img .close_btn {
    width: 24px;
    height: 24px;
  }
}
@media (max-width: 768px) {
  #page__func_2023 .function__introduction .popup_box .popup_btn {
    width: 14px;
    height: 14px;
  }
  #page__func_2023 .function__introduction .popup_box .wave_effect {
    width: 46px;
    height: 46px;
  }
  #page__func_2023 .function__introduction .popup_box .hearing_btn {
    position: absolute;
    top: 34.2%;
    left: 31.5%;
  }
  #page__func_2023 .function__introduction .recognition_btn {
    top: 45.8%;
    left: 49%;
  }
  #page__func_2023 .function__introduction .sight_btn {
    top: 69.7%;
    left: 64.3%;
  }
  #page__func_2023 .function__introduction .movement_btn {
    top: 86%;
    left: 43.3%;
  }
  #page__func_2023 .function__introduction .popup_img .close_btn {
    width: 22px;
    height: 22px;
  }
}
@media (max-width: 663px) {
  #page__func_2023 .function__introduction .popup_box .hearing_btn {
    position: absolute;
    top: 34.2%;
    left: 31.5%;
  }
  #page__func_2023 .function__introduction .recognition_btn {
    top: 45.8%;
    left: 48.7%;
  }
  #page__func_2023 .function__introduction .sight_btn {
    top: 68.9%;
    left: 64.3%;
  }
  #page__func_2023 .function__introduction .movement_btn {
    top: 85%;
    left: 43.3%;
  }
  #page__func_2023 .function__introduction .popup_img .close_btn {
    width: 16px;
    height: 16px;
    top: 5%;
    right: 5%;
  }
}
@media (max-width: 480px) {
  #page__func_2023 .function__introduction .popup_box .popup_btn {
    width: 12px;
    height: 12px;
  }
  #page__func_2023 .function__introduction .popup_box .wave_effect {
    width: 44px;
    height: 44px;
  }
  #page__func_2023 .function__introduction .popup_box .hearing_btn {
    position: absolute;
    top: 34.2%;
    left: 31.5%;
  }
  #page__func_2023 .function__introduction .recognition_btn {
    top: 45.8%;
    left: 48.4%;
  }
  #page__func_2023 .function__introduction .sight_btn {
    top: 68.7%;
    left: 64.3%;
  }
  #page__func_2023 .function__introduction .movement_btn {
    top: 85%;
    left: 43.3%;
  }
  #page__func_2023 .function__introduction .popup_img .close_btn {
    width: 14px;
    height: 14px;
    top: 5%;
    right: 5%;
  }
}
@media (max-width: 380px) {
  #page__func_2023 .function__introduction .popup_box .popup_btn {
    width: 10px;
    height: 10px;
  }
  #page__func_2023 .function__introduction .popup_box .wave_effect {
    width: 42px;
    height: 42px;
  }

  #page__func_2023 .function__introduction .recognition_btn {
    top: 45.8%;
    left: 48%;
  }
  #page__func_2023 .function__introduction .popup_img .close_btn {
    width: 12px;
    height: 12px;
    top: 5%;
    right: 5%;
  }
}