@import url("./common.css");

#ddc .head {
  border-bottom: 1px solid #e2e2e2;
  width: 1920px;
  background-color: #fff;
  padding-top: 63px;
  margin: 0 auto;
}
#ddc .head p {
  font-size: 22px;
  font-weight: 400;
  line-height: 36px;
  color: #558ed5;

  text-align: center;
  margin: 0 auto;
  margin-bottom: 10px;
}
#ddc .head h1 {
  font-size: 50px;
  font-weight: 600;
  letter-spacing: -0.05em;
  /* line-height: 36px; */
  color: #171717;
  margin: 0 auto;

  margin-bottom: 62px;
  text-align: center;
}

#ddc .head div {
  width: 1100px;
  height: 63px;
  margin: 0 auto;
}
#ddc .head div ul {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
#ddc .head div ul li {
  width: 220px;
  height: 100%;
}

#ddc .head div ul li button {
  background-color: transparent;
  border: 1px solid #e2e2e2;
  width: 100%;
  height: 100%;
}

#ddc .head div ul li button a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-size: 20px;
  font-weight: 400;
  line-height: 32px;
  letter-spacing: -0.04em;
}

#ddc .head div ul li:hover button {
  background-color: #558ed5;
  border: 1px solid #558ed5;
}
#ddc .head div ul li:hover button a {
  color: #fff;
  font-weight: 600;
}

#ddc .head div ul li.active button {
  background-color: #558ed5;
  border: 1px solid #558ed5;
}
#ddc .head div ul li.active button a {
  color: #fff;
  font-weight: 600;
}

#ddc #section01 .container {
  padding-top: 148.3px;
  padding-bottom: 166.3px;
}

#ddc #section01 .container .title h1 {
  font-size: 48px;
  letter-spacing: -0.04em;
  line-height: 62px;
  text-align: center;
  margin: 0 auto;
  font-weight: 300;
  margin-bottom: 33px;
  color: #171717;
}
#ddc #section01 .container .title h1 span {
  color: #558ed5;
  font-weight: 600;
}
#ddc #section01 .container .title p {
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 40px;
  color: #171717;
  margin-bottom: 100px;
  text-align: center;
}
#ddc #section02 .title {
  padding-top: 182px;
}
#ddc #section02 .title h3 {
  margin-bottom: 77px;
  text-align: center;
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 64px;
  color: #333333;
}

#ddc #section02 .container {
  padding: 174px 0 174.5px 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
#ddc #section02 .container .box {
  border-radius: 30px;
  background-color: #f5f6f9;
  padding: 70px 55px 70px 64px;
}
#ddc #section02 .container .box h4 {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 34px;
  color: #333333;
  margin-bottom: 22px;
}
#ddc #section02 .container .box p {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 28px;
  color: #333333;
  margin-bottom: 33px;
}
#ddc #section02 .container .box p span {
  color: #558ed5;
  font-weight: 600;
}

#ddc #section03 {
  background-color: #e2e2e2;
}
#ddc #section03 .container-xl {
  padding-top: 109.7px;
  padding-bottom: 111px;
  padding-left: 0!important;
  padding-right: 0!important;
  
}

#ddc #section03 .container-xl .comparison-wrapper {
  width: 100%;
  padding: 0;
}

#ddc #section03 .container-xl .comparison-container {
  display: flex;
  gap: 16px;
  margin: 0 auto;
}

#ddc #section03 .container-xl .comparison-item {
  width: 707px;
}

#ddc #section03 .container-xl .comparison-item h3 {
  text-align: center;
  font-size: 34px;
  font-weight: 600;
  margin-bottom: 38.8px;
  color: #333;
}

#ddc #section03 .container-xl .image-compare {
  position: relative;
  width: 100%;
  height: 390.5px;
  overflow: hidden;
  cursor: ew-resize;
}

#ddc #section03 .container-xl .before-image,
#ddc #section03 .container-xl .after-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

#ddc #section03 .container-xl .before-image img,
#ddc #section03 .container-xl .after-image img {
  width: 100%;
  height: 347px;
  object-fit: cover;
}

#ddc #section03 .container-xl .after-image {
  clip-path: inset(0 0 0 50%);
}

#ddc #section03 .container-xl .slider {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background-color: #ddd;
  transform: translateX(-50%);
  z-index: 10;
}
#ddc #section03 .container-xl .slider::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 52px; /* 가로선 길이 */
  height: 1px; /* 가로선 두께 */
  background-color: #707070;
}

#ddc #section03 .container-xl .slider-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background-color: #ddd;
  transform: translateX(-50%);
}

#ddc #section03 .container-xl .slider-button {
  position: absolute;
  top: 94%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 94px;
  height: 44px;
  background-color: #558ed5;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  /* box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3); */
  cursor: ew-resize;
  z-index: 11;
}

#ddc #section03 .container-xl .slider-button span {
  color: #fff;
  font-size: 16px;
  font-weight: bold;
}

#ddc #section03 .container-xl .labels {
  display: flex;
  justify-content: space-between;
  margin-top: 21px;
  padding: 0 10px;
}

#ddc #section03 .container-xl .label-before {
  color: #333;
  font-size: 24px;
  font-weight: 400;
  line-height: 32px;
}

#ddc #section03 .container-xl .label-after {
  color: #558ed5;
  font-size: 24px;
  font-weight: 600;
    line-height: 32px;
}
#ddc #section03 .container-xl .progress-bar {
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: #a7a7a7;
  z-index: 9;
}

#ddc #section03 .container-xl .progress-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 50%; /* 초기값 50% */
  background-color: #558ed5;
  transition: width 0.1s ease;
}

#ddc #section04 {
  padding-bottom: 248px;
}

#ddc #section04 .title {
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  padding-top: 168.9px;
  padding-bottom: 131.5px;
}
#ddc #section04 .title h2 {
  font-size: 48px;
  letter-spacing: -0.04em;
  line-height: 64px;
  color: #171717;
  font-weight: 300;
  margin-bottom: 44.5px;
  background-image: url(../img/ddcSect04TitleBG.png);
  background-size: 100px 97px;
  background-repeat: no-repeat;
  text-align: center;
  width: 780px;
  padding-top: 45.9px;
}
#ddc #section04 .title h2 span {
  font-weight: 600;
  color: #558ed5;
}
#ddc #section04 .title p {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 40px;
  color: #777777;
}
#ddc #section04 .container {
  margin-top: 92.2px;
}
#ddc #section04 .container h4 {
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 50px;
  color: #333333;
  text-align: center;
}
#ddc #section04 .container em {
  display: flex;
  width: 1px;
  height: 51px;
  background-color: #707070;
  margin: 0 auto;
  margin-top: 39.5px;
  margin-bottom: 42.5px;
  justify-content: center;
}
#ddc #section04 .container h5 {
  font-size: 34px;
  letter-spacing: -0.05em;
  line-height: 54px;
  font-weight: 600;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 144px;
}
#ddc #section04 .container h5 mark {
  background-color: #558ed5;
  color: #fff;
}
#ddc #section04 .container h5 span {
  color: #558ed5;
}
#ddc #section04 .container h5 p {
  font-weight: 300;
  color: #333333;
  font-size: 34px;
  letter-spacing: -0.05em;
  line-height: 54px;
  text-align: center;
}
#ddc #section05 {
  background-image: url(../img/ddcSect05BG.png);
}
#ddc #section05 .container {
  padding-top: 163.2px;
  padding-bottom: 190.5px;
}

#ddc #section05 .container h2 {
  color: #fff;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 50px;
  font-size: 60px;
  margin-bottom: 55.8px;
  text-align: center;
}
#ddc #section05 .container h2 span {
  font-weight: 600;
  color: #9ac7ff;
}
#ddc #section05 .container div {
  width: 492px;
  height: 75px;
  border: 1px solid #fff;
  margin: 0 auto;
  margin-bottom: 54.7px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#ddc #section05 .container div h4 {
  font-size: 34px;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 50px;
  color: #fff;
}
#ddc #section05 .container p {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 42px;
  color: #fff;

  text-align: center;
  margin: 0 auto;
  margin-bottom: 100.5px;
}

#ddc #section06 {
}

#ddc #section06 .title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding-top: 172.2px;
  margin-bottom: 128px;
}
#ddc #section06 .title h2 {
  font-size: 50px;
  letter-spacing: -0.04em;
  line-height: 50px;
  font-weight: 300;
  color: #333;
}
#ddc #section06 .title h2 span {
  color: #558ed5;
  font-weight: 600;
}
#ddc #section06 .title p {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 40px;
  color: #333333;
}
#ddc #section06 .container .box01 {
  padding-bottom: 93px;
  border-bottom: 1px solid #dedede;
  position: relative;
}

#ddc #section06 .container .box01 h3 {
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 50px;
  color: #333333;
  display: flex;
  align-items: center;
  gap: 24px;
}
#ddc #section06 .container .box01 h3 span {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 29px;
  font-weight: 600;
  color: #fff;
  line-height: 32px;
  background-color: #333333;
}
#ddc #section06 .container .box01 p {
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 40px;
  color: #333333;
  margin-top: 37px;
}

#ddc #section06 .container .box01 video {
  width: 768px;
  height: 360px;
}

#ddc #section06 .container .box01 .position-absolute {
  bottom: 0;
  left: 354px;
  z-index: 2;
}

#ddc #section06 .container .box02 {
  padding-top: 86px;
  padding-bottom: 93px;
  border-bottom: 1px solid #dedede;
  position: relative;
}

#ddc #section06 .container .box02 h3 {
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 50px;
  color: #333333;
  display: flex;
  align-items: center;
  gap: 24px;
}
#ddc #section06 .container .box02 h3 span {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 29px;
  font-weight: 600;
  color: #fff;
  line-height: 32px;
  background-color: #333333;
}
#ddc #section06 .container .box02 p {
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 40px;
  color: #333333;
  margin-top: 40px;
}

#ddc #section06 .container .box02 video {
  width: 768px;
  height: 360px;
}

#ddc #section06 .container .box02 .position-absolute {
  bottom: 0;
  left: 347px;
  z-index: 2;
  width: 560px;
  height: 315px;
}

#ddc #section06 .container .box03 {
  padding-top: 86px;
  /* padding-bottom: 93px; */
  /* border-bottom: 1px solid #dedede; */
  position: relative;
}

#ddc #section06 .container .player div {
  width: 100%;
  max-width: 100vw;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}
#ddc #section06 .container  iframe,
#ddc #section06 .container  .player iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
}

#ddc #section06 .container .box03 h3 {
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 50px;
  color: #333333;
  display: flex;
  align-items: center;
  gap: 24px;
}
#ddc #section06 .container .box03 h3 span {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 29px;
  font-weight: 600;
  color: #fff;
  line-height: 32px;
  background-color: #333333;
}
#ddc #section06 .container .box03 p {
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 40px;
  color: #333333;
  margin-top: 53px;
  margin-bottom: 76px;
}

#ddc #section06 .container .box03 video {
  width: 707px;
  height: 320px;
}

#ddc #section06 .container .box03 .position-absolute {
  top: 75px;
  right: 0;
  z-index: 2;
  width: 422px;
  height: 369px;
}
#ddc #section07 .container {
  padding-top: 204px;
  padding-bottom: 184px;
}

#ddc #section07 .container .title {
  margin-bottom: 122.5px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
#ddc #section07 .container .title h2 {
  font-size: 44px;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 64px;
  color: #333;
  margin-bottom: 62.5px;
  text-align: center;
}
#ddc #section07 .container .title h2 span {
  color: #558ed5;
  font-weight: 600;
}
#ddc #section07 .container .title p {
  color: #777777;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 42px;
  text-align: center;
}
#ddc #section07 .container .boxes .box {
  width: 700px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
#ddc #section07 .container .boxes .box div {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f5f6f9;
  border-radius: 30px;
  width: 100%;
  height: 450px;
  margin-bottom: 64px;
}
#ddc #section07 .container .boxes .box h6 {
  font-size: 34px;
  font-weight: 300;
  letter-spacing: -0.04em;
  /* line-height: 62px; */
  margin-bottom: 36px;
}

#ddc #section07 .container .boxes .box h6 span {
  font-weight: bold;
}

#ddc #section07 .container .boxes .box p {
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 40px;
  color: #777777;
  margin-bottom: 47.3px;
}

#ddc #section08 .up .container {
  height: 620px;
  padding-top: 130px;
  padding-bottom: 124px;
}
#ddc #section08 .up .container h2 {
  font-size: 44px;
  font-weight: 300;
  letter-spacing: -0.04em;
  /* line-height: 62px; */
  color: #fff;
  margin-bottom: 65px;
}
#ddc #section08 .up .container h2 span {
  font-weight: 700;
}
#ddc #section08 .up .container p {
  font-weight: 300;
  font-size: 22px;
  letter-spacing: -0.04em;
  /* line-height: 40px; */
  color: #fff;
  margin-bottom: 64px;
}

#ddc #section08 .up .container .boxes .box {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  /* min-width: 264px; */
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 40px;
  color: #fff;
      padding: 0 25.5px;
}

#ddc #section08 .up .position-absolute {
  right: 137px;
  top: 49.5px;
      width: 706px;
    height: 520.7px; 
}

#ddc #section08 .down {
  margin-top: -3px;
}
#ddc #section08 .down .container {
  height: 620px;
  padding-top: 127px;
  padding-bottom: 127px;
}
#ddc #section08 .down .container h2 {
  font-size: 44px;
  font-weight: 300;
  letter-spacing: -0.04em;
  /* line-height: 62px; */
  color: #fff;
  margin-bottom: 65px;
  text-align: right;
}
#ddc #section08 .down .container h2 span {
  font-weight: 700;
}
#ddc #section08 .down .container p {
  font-weight: 300;
  font-size: 22px;
  letter-spacing: -0.04em;
  /* line-height: 40px; */
  text-align: right;
  color: #fff;
  margin-bottom: 64px;
}

#ddc #section08 .down .container .boxes .box {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  padding: 0 23px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 300;
  list-style-type: -0.04em;
  line-height: 40px;
  color: #fff;
}

#ddc #section08 .down .position-absolute {
  left: 197px;
  top: 139px;
}

#ddc #section09 .container {
  padding-top: 128px;
  padding-bottom: 95.1px;
}
#ddc #section09 .container .title {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

#ddc #section09 .container .title h2 {
  font-size: 50px;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 60px;
  color: #171717;
  margin-bottom: 4px;
}
#ddc #section09 .container .title h2 span {
  font-weight: 600;
  color: #558ed5;
}

#ddc #section09 .container .title p {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 34px;
  color: #333;
  margin-bottom: 83px;
}

#ddc #section09 .tab-buttons ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 0; /* gap 제거 */
      width: 905px;
    margin: 0 auto;
  margin-bottom: 70.5px;
  justify-content: center;
}

#ddc #section09 .tab-buttons li {
  position: relative;
}

/* 세로 구분선 추가 (마지막 li 제외) */
#ddc #section09 .tab-buttons li:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 20px; /* 구분선 높이 조절 */
  background-color: #d0d0d0;
}

#ddc #section09 .tab-btn {
    margin: 0 53.5px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s 
ease;
    white-space: nowrap;
}
#ddc #section09 .tab-btn span {
      color: #666;
    font-size: 26px;
    font-weight: 400;
    border-bottom: 2px solid transparent;
    padding: 4px 5px;
    transition: all 0.5s;
    letter-spacing: -0.08em;
    /* line-height: 59px */
}

#ddc #section09 .tab-btn:hover {
  color: #333;
}
#ddc #section09 .tab-btn:hover span {
  border-bottom: 1px solid #888;
color: #888;
}

#ddc #section09 .tab-btn.active {
  background-color: transparent;
  /* active 시 파란색 하단 테두리 */
}
#ddc #section09 .tab-btn.active span {
  color: #558ed5;
  font-weight: 600;
  border-bottom: 2px solid #558ed5;
}

#ddc #section09 .tab-content {
  display: none;
}

#ddc #section09 .tab-content.active {
  display: block;
}

#ddc #section09 .tab-content h3 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 30px;
  text-align: center;
}

#ddc #section09 .tab-content p {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  text-align: center;
}
#ddc #section09 .tab-contents .tab-content .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 282px;
  background-color: rgba(51, 51, 51, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
#ddc #section09 .tab-contents .tab-content .overlay img {
  margin-bottom: 22.5px;
}
#ddc #section09 .tab-contents .tab-content .overlay h6 {
  margin-bottom: 9.5px;
  font-size: 18px;
  font-weight: 300;
  letter-spacing: -0.05em;
  color: rgba(255, 255, 255, 0.5);
}
#ddc #section09 .tab-contents .tab-content .overlay p {
  font-size: 15px;
  font-weight: 300;
  letter-spacing: -0.05em;
  color: rgba(255, 255, 255, 0.5);
}
#ddc #section09 .tab-contents .tab-content .boxGray {
  width: 100%;
  background-color: rgba(51, 51, 51, 0.9);
  height: 65px;
}
#ddc #section09 .tab-contents .tab-content .boxGray p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 32px;
}
#ddc #section09 .tab-contents .tab-content .boxBlue {
  background-color: #558ed5;
  height: 65px;
  width: 100%;
}
#ddc #section09 .tab-contents .tab-content .boxBlue p {
  color: rgba(255, 255, 255, 1);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 32px;
}
#ddc #section09 .tab-contents .tab-content .textBox {
  background-color: #a7a7a7;
  width: 1110px;
  height: 53px;
  display: flex;
  align-items: center;
  justify-content: center;

  margin: 0 auto;

}
#ddc #section09 .tab-contents .tab-content .text {
  margin-top: 97.8px;
  margin-bottom: 20.5px;
}
#ddc #section09 .tab-contents .tab-content .text h6 {
  font-size: 22px;
  font-weight: 400;
    letter-spacing: -0.04em;
  line-height: 34px;
  text-align: center;
}

#ddc #section09 .tab-contents .tab-content .textBox p {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 34px;
}