@charset "UTF-8";
#container.portfolio {
  padding-top: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: #555B69;
}

strong {
  font-weight: normal;
}

.wrap_tit {
  text-align: center;
}
.wrap_tit .tit {
  display: block;
}
.wrap_tit .desc {
  margin-top: 2.2em;
  line-height: 1.8;
}
.wrap_tit.type2 .tit {
  font-family: "Arial Black";
  font-size: 40px;
  font-weight: 900;
}
.wrap_tit.type2 .desc {
  margin-top: 1.1em;
}

.tit_comm {
  display: block;
  font-size: 30px;
  line-height: 1.4;
}

section {
  padding: 150px 0;
}

section.section_img {
  display: flex;
  flex-direction: column;
  padding: 0;
}
section.section_img .item {
  width: 100%;
}
section.section_img .img {
  width: 100%;
}
section.section_img .dual {
  display: flex;
}

.img img {
  width: 100%;
  max-height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

@media screen and (max-width: 1024px) {
  #container.portfolio {
    font-size: 16px;
  }
  section {
    padding: 14.6vw 0;
  }
  .tit_comm {
    font-size: 24px;
  }
  .wrap_tit.type2 .tit {
    font-size: 2.2em;
  }
}
@media screen and (max-width: 768px) {
  #container.portfolio {
    font-size: 15px;
  }
  section {
    padding: 80px 0;
  }
  .tit_comm {
    font-size: 24px;
  }
  .wrap_tit .desc br {
    font-size: 0;
    display: none;
  }
}
#visual {
  background: url(../../img/portfolio/p4/p4_visual.jpg) center/cover;
}
#visual .inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  max-width: 800px;
  padding: 150px 40px 80px;
  margin: 0 auto;
  height: 100vh;
  height: 100dvh;
}
#visual .wrap_tit {
  color: #fff;
  text-shadow: 0 0 1.5em rgb(0, 0, 0);
}
#visual .wrap_tit .desc {
  font-size: 0.9em;
}
#visual .tit_eng {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #F04E23;
  font-size: 6em;
  line-height: 1;
}
#visual .tit_eng span {
  display: inline-block;
  vertical-align: top;
  width: 100%;
}
@media screen and (max-width: 1480px) {
  #visual .inner {
    padding: 110px 20px 60px;
  }
}
@media screen and (max-width: 1024px) {
  #visual .tit_eng {
    font-size: 9.3vw;
  }
}
@media screen and (max-width: 768px) {
  #visual {
    background-image: url(../../img/portfolio/p4/p4_visual_mo.jpg);
  }
  #visual .inner {
    padding-bottom: 92px;
  }
  #visual .wrap_tit .tit_comm {
    font-size: 16px;
  }
  #visual .wrap_tit .desc {
    margin-top: 1em;
    line-height: 1.5;
    word-break: normal;
    font-size: 13px;
    font-weight: 300;
  }
  #visual .wrap_tit .desc br {
    display: none;
    font-size: 0;
  }
  #visual .tit_eng {
    display: block;
    width: 100%;
    font-size: 8vw;
    text-align: center;
  }
  #visual .tit_eng span {
    display: inline-block;
    width: auto;
    transition-delay: unset;
    padding-top: 60px;
  }
}

.section1 .wrap_tit {
  max-width: 720px;
  margin: 0 auto;
}
.section1 .contents {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 80px;
  text-align: center;
}
.section1 .contents .item {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 20px;
  width: 340px;
  aspect-ratio: 1/1;
  border-radius: 100%;
  background: #000;
  color: #fff;
}
.section1 .contents .tit {
  display: block;
  line-height: 1;
  color: #F04E23;
  font-size: 2em;
  font-weight: 800;
}
.section1 .contents img {
  width: 4px;
}
.section1 .contents .desc {
  color: #fff;
}
@media screen and (max-width: 1024px) {
  .section1 .contents {
    gap: 3.12vw;
    margin-top: 7.8vw;
  }
  .section1 .contents .item {
    gap: 1.95vw;
  }
  .section1 .contents .tit {
    font-size: 3.12vw;
  }
  .section1 .contents img {
    width: 2px;
  }
}
@media screen and (max-width: 768px) {
  .section1 .contents {
    gap: 12px;
    margin-top: 40px;
  }
  .section1 .contents .item {
    gap: 12px;
    border-radius: 12px;
    width: 100%;
    aspect-ratio: unset;
    padding: 20px 12px;
  }
  .section1 .contents .tit {
    font-size: 20px;
  }
  .section1 .contents .desc {
    font-size: 14px;
    word-break: normal;
    line-height: 1.4;
  }
  .section1 .contents .desc br {
    display: none;
    font-size: 0;
  }
}

.section2 {
  height: 100vh;
  height: 100dvh;
  padding-bottom: 0;
  background: url(../../img/portfolio/p4/p4_sect2_img01.jpg) center/cover;
}
.section2 .contents {
  display: inline-flex;
  flex-direction: column;
  gap: 10px;
}
.section2 p {
  padding: 0 2.5em 0 0.6em;
  background: #000;
  color: #F04E23;
  font-size: 2em;
  font-weight: 800;
}
@media screen and (max-width: 1024px) {
  .section2 .contents {
    gap: 8px;
  }
  .section2 p {
    font-size: 3.12vw;
  }
}
@media screen and (max-width: 768px) {
  .section2 {
    height: 100vw;
    padding: 40px 0;
  }
  .section2 .contents {
    gap: 6px;
  }
  .section2 p {
    font-size: 20px;
  }
}

.section3 {
  display: flex;
  gap: 32px;
  padding: 32px 0;
}
.section3 [class^=item] {
  width: 40%;
}
.section3 img {
  width: 100%;
  max-height: 100vh;
  max-height: 100dvh;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 1024px) {
  .section3 {
    gap: 3.12vw;
    padding: 3.12vw 0;
  }
}
@media screen and (max-width: 768px) {
  .section3 {
    gap: 8px;
    padding: 8px 0;
  }
}

.section4 .contents {
  display: flex;
  align-items: flex-start;
  margin-top: 80px;
  padding-bottom: 210px;
}
.section4 [class^=item] {
  width: 100%;
}
.section4 .conts {
  height: 280px;
  padding: 60px;
}
.section4 .conts .tit {
  display: block;
  font-size: 1.33em;
  font-weight: bold;
}
.section4 .conts .desc {
  margin-top: 0.6em;
}
.section4 .img {
  margin: -210px 40px 0;
  border-radius: 360px;
  overflow: hidden;
  transform: translateY(210px);
}
.section4 .item1 {
  transition: 0.5s;
  background: #000;
}
.section4 .item1 .conts {
  color: #fff;
}
.section4 .item1.aos-animate {
  margin-top: 80px;
}
.section4 .item2 {
  background: #F3F3F3;
}
.section4 .item3 {
  transition: 0.5s;
  background: #555B69;
  color: #fff;
}
.section4 .item3.aos-animate {
  margin-top: 150px;
}
@media screen and (max-width: 1480px) {
  .section4 .contents {
    padding-bottom: 14.18vw;
  }
  .section4 .conts {
    padding: 4vw;
  }
  .section4 .img {
    margin: -14.18vw 2.7vw 0;
    border-radius: 24.32vw;
    transform: translateY(14.18vw);
  }
  .section4 .item1.aos-animate {
    margin-top: 5.4vw;
  }
  .section4 .item3.aos-animate {
    margin-top: 10.1vw;
  }
}
@media screen and (max-width: 768px) {
  .section4 .contents {
    display: block;
    margin: 50px -20px 0;
    padding: 0 10vw 0 20px;
  }
  .section4 .slick-list {
    overflow: visible;
  }
  .section4 [class^=item] {
    min-width: 260px;
    width: 45vw;
    background: none;
    transition: unset !important;
    margin-top: 0 !important;
  }
  .section4 .item1 .conts {
    background: #000;
  }
  .section4 .item2 .conts {
    background: #F3F3F3;
  }
  .section4 .item3 .conts {
    background: #555B69;
  }
  .section4 .conts {
    min-width: 260px;
    width: 45vw;
    height: 84vw;
    max-height: 570px;
    padding: 24px 20px;
  }
  .section4 .conts .tit {
    font-size: 18px;
  }
  .section4 .conts .desc {
    word-break: normal;
  }
  .section4 .img {
    width: 40vw;
    min-width: 200px;
    margin: -50vw auto 0;
    border-radius: 100vw;
    transform: unset;
  }
}
@media screen and (max-width: 540px) {
  .section4 .conts {
    height: 98vw;
    min-height: 396px;
  }
}

.section5 {
  position: relative;
  display: flex;
  justify-content: flex-end;
  padding: 0;
  max-width: 1920px;
  margin: 0 auto;
}
.section5 .img {
  width: 60%;
}
.section5 .contents {
  position: absolute;
  top: 50%;
  left: 0;
  width: 60%;
  padding-left: 80px;
  transform: translateY(-50%);
  z-index: 2;
}
.section5 .contents .tit {
  display: block;
  font-size: 6em;
  color: #F04E23;
  line-height: 1.2;
}
.section5 .contents .desc {
  margin-top: 2.2em;
  max-width: 500px;
}
@media screen and (max-width: 1480px) {
  .section5 .contents {
    padding-left: 5.4vw;
  }
  .section5 .contents .tit {
    font-size: 7.29vw;
    line-height: 1.1;
  }
}
@media screen and (max-width: 768px) {
  .section5 {
    display: block;
    margin-top: 32px;
  }
  .section5 .contents {
    position: relative;
    top: auto;
    width: auto;
    padding-left: 20px;
    transform: unset;
  }
  .section5 .contents .tit {
    font-size: 40px;
  }
  .section5 .img {
    width: 100%;
    margin-top: 24px;
    padding-left: 20px;
  }
}

.section6 {
  display: flex;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0;
}
.section6 .item1 {
  width: 60%;
}
.section6 .item2 {
  width: 40%;
  margin-top: 400px;
}
@media screen and (max-width: 1480px) {
  .section6 .item2 {
    margin-top: 27vw;
  }
}

.section7 {
  margin-top: 60px;
}
@media screen and (max-width: 1480px) {
  .section7 {
    margin-top: 4vw;
  }
}

.section8 {
  height: 100vh;
  height: 100dvh;
  background: url(../../img/portfolio/p4/p4_sect8_img01.jpg) center/cover;
  color: #F04E23;
}
.section8 .img {
  width: 19.5em;
}
.section8 .txt {
  display: block;
  margin-top: 20px;
  font-size: 4em;
  line-height: 1;
}
@media screen and (max-width: 1024px) {
  .section8 {
    background-image: url(../../img/portfolio/p4/p4_sect8_img01_mo.jpg);
  }
  .section8 .img {
    width: 30.4vw;
  }
  .section8 .txt {
    font-size: 6.25vw;
  }
}
@media screen and (max-width: 768px) {
  .section8 .img {
    width: 155px;
  }
  .section8 .txt {
    margin-top: 8px;
    font-size: 32px;
  }
}

.section9 {
  background: #F3F3F3;
}
.section9 .wrap_tit {
  max-width: 400px;
  text-align: left;
}
.section9 .row1 .wfix {
  position: relative;
}
.section9 .row1 .wrap_tit {
  position: absolute;
  top: 0;
  left: 40px;
}
.section9 .row1 .img {
  max-width: 856px;
  margin: 0 auto;
  padding-top: 60px;
}
.section9 .list {
  display: flex;
}
.section9 .list [class^=item] {
  width: 100%;
}
.section9 .list .item1 {
  margin-right: 160px;
}
.section9 .list .item2 {
  margin-right: 80px;
}
.section9 .list .img {
  border-radius: 36px;
  border: 4px solid #000;
  box-shadow: 22px 22px 28px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}
.section9 .row2 {
  margin-top: 100px;
}
.section9 .row2 .wrap_tit {
  padding-bottom: 100px;
}
.section9 .row2 .item2 {
  margin-top: 32px;
}
.section9 .row2 .item3 {
  margin-top: 120px;
}
.section9 .row3 {
  margin-top: 170px;
}
.section9 .row3 .conts {
  margin-top: 60px;
}
.section9 .row3 .item1 {
  margin-top: -220px;
}
.section9 .row4 {
  position: relative;
  max-width: 2000px;
  margin: 150px auto 0;
  padding: 0 80px;
}
.section9 .row4 .img {
  border-radius: 36px;
  border: 4px solid #000;
  box-shadow: 22px 22px 28px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}
.section9 .row4 .tit {
  position: absolute;
  top: 24%;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 68px;
  font-weight: 300;
  color: #000;
  line-height: 1.2;
}
.section9 .row4 .tit b {
  display: block;
  font-weight: bold;
}
@media screen and (max-width: 2000px) {
  .section9 .row4 .tit {
    font-size: 3.4vw;
  }
}
@media screen and (max-width: 1480px) {
  .section9 .list .item1 {
    margin-right: 8vw;
  }
  .section9 .list .item2 {
    margin-right: 20px;
  }
  .section9 .list .img {
    border-radius: 2.43vw;
  }
  .section9 .row2 {
    margin-top: 6.75vw;
  }
  .section9 .row2 .wrap_tit {
    padding-bottom: 6.75vw;
  }
  .section9 .row2 .item2 {
    margin-top: 2.16vw;
  }
  .section9 .row2 .item3 {
    margin-top: 8.1vw;
  }
  .section9 .row3 {
    margin-top: 11.48vw;
  }
  .section9 .row3 .conts {
    margin-top: 4vw;
  }
  .section9 .row3 .item1 {
    margin-top: -14.86vw;
  }
  .section9 .row4 {
    margin-top: 10.13vw;
    padding: 0 40px;
  }
  .section9 .row4 .img {
    border-radius: 2.43vw;
  }
}
@media screen and (max-width: 1024px) {
  .section9 .list .img,
  .section9 .row4 .img {
    border-width: 2px;
  }
  .section9 .row4 .tit {
    top: 30%;
    font-size: 5vw;
  }
}
@media screen and (max-width: 768px) {
  .section9 .list {
    display: block;
    font-size: 0;
  }
  .section9 .list [class^=item] {
    display: inline-block;
    width: calc(50% - 20px);
    margin: 0;
  }
  .section9 .list .tit {
    font-size: 32px;
  }
  .section9 .list .desc {
    font-size: 15px;
  }
  .section9 .row1 .wrap_tit {
    position: relative;
    left: auto;
  }
  .section9 .row1 .img {
    padding-top: 0;
  }
  .section9 .row2 {
    margin-top: 40px;
  }
  .section9 .row2 .item1 {
    margin-right: 40px;
  }
  .section9 .row2 .item3 {
    margin-top: -22vw;
  }
  .section9 .row3 {
    margin-top: 40px;
  }
  .section9 .row3 .item1 {
    margin-right: 40px;
  }
  .section9 .row3 .item2 {
    margin-top: -22vw;
  }
  .section9 .row3 .item3 {
    margin: -30vw 0 0 calc(50% + 20px);
  }
  .section9 .row4 {
    padding: 0 20px;
  }
}

@keyframes drawCircle {
  to {
    stroke-dashoffset: 0;
  } /* 1 → 0으로 줄며 선이 그려짐 */
}
.section10 .wrap_tit {
  max-width: 720px;
  margin: 0 auto;
}
.section10 .contents {
  margin-top: 80px;
}
.section10 .row1 {
  display: flex;
}
.section10 .row1 .item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.section10 .row1 svg {
  width: 100%;
}
.section10 .row1 [class^=circle] {
  display: none;
  fill: none;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}
.section10 .row1 .img.aos-animate [class^=circle] {
  display: inline;
  animation: drawCircle 0.9s ease-out forwards;
}
.section10 .row1 .img.aos-animate .circle1 {
  animation-delay: 0s;
}
.section10 .row1 .img.aos-animate .circle2 {
  animation-delay: 0.4s;
}
.section10 .row1 .img.aos-animate .circle3 {
  animation-delay: 0.8s;
}
.section10 .row1 .img.aos-animate .circle4 {
  animation-delay: 1.2s;
}
.section10 .row2 {
  margin-top: 80px;
}
.section10 .row2 [class^=item] {
  position: relative;
}
.section10 .row2 .item1 {
  display: flex;
  align-items: center;
}
.section10 .row2 .item1 .img1 {
  width: 715px;
  margin-right: 114px;
}
.section10 .row2 .item1 .img2 {
  width: 330px;
}
.section10 .row2 .item2 {
  display: flex;
  justify-content: flex-end;
  margin-top: -136px;
}
.section10 .row2 .item2 .img1 {
  width: 616px;
}
.section10 .row2 .item2 .img2 {
  width: 278px;
  margin: 198px 0 0 -35px;
}
.section10 .row2 .item3 {
  margin-top: -386px;
}
.section10 .row2 .item3 .img1 {
  position: relative;
  width: 660px;
  z-index: 1;
}
.section10 .row2 .item3 .img1 .group_circle {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
}
.section10 .row2 .item3 .img1 .group_circle:after,
.section10 .row2 .item3 .img1 .group_circle [class^=item_circle]:after {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 1px solid #F04E23;
  border-radius: 100%;
  content: "";
}
.section10 .row2 .item3 .img1 .group_circle [class^=item_circle] {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  width: 57.57%;
  aspect-ratio: 1/1;
}
.section10 .row2 .item3 .img1 .group_circle .txt {
  display: block;
  font-size: 26px;
  line-height: 1.2;
}
.section10 .row2 .item3 .img1 .group_circle .item_circle1 {
  top: 19%;
  left: 0;
  padding-bottom: 10%;
}
.section10 .row2 .item3 .img1 .group_circle .item_circle2 {
  top: 19%;
  right: 0;
  padding-bottom: 10%;
}
.section10 .row2 .item3 .img1 .group_circle .item_circle3 {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 15%;
}
.section10 .row2 .item3 .img2 {
  width: 715px;
  margin: -290px auto 0;
}
@media screen and (max-width: 1480px) {
  .section10 .contents {
    margin-top: 5.4vw;
  }
  .section10 .row2 {
    margin-top: 5.4vw;
  }
  .section10 .row2 .item1 .img1 {
    width: 48.5vw;
    margin-right: 7.7vw;
  }
  .section10 .row2 .item1 .img2 {
    width: 22.29vw;
  }
  .section10 .row2 .item2 {
    margin-top: -9.18vw;
  }
  .section10 .row2 .item2 .img1 {
    width: 41.6vw;
  }
  .section10 .row2 .item2 .img2 {
    width: 18.78vw;
    margin: 13.37vw 0 0 -2.36vw;
  }
  .section10 .row2 .item3 {
    margin-top: -26vw;
  }
  .section10 .row2 .item3 .img1 {
    width: 44.59vw;
    min-width: 300px;
  }
  .section10 .row2 .item3 .img1 .group_circle .txt {
    font-size: 1.75vw;
  }
  .section10 .row2 .item3 .img2 {
    width: 48.31vw;
    margin-top: -19.59vw;
  }
}
@media screen and (max-width: 1024px) {
  .section10 .row2 .item3 .img1 .group_circle .txt {
    font-size: 16px;
  }
  .section10 .row2 .item3 .img1 .group_circle .item_circle1 {
    top: 17%;
  }
  .section10 .row2 .item3 .img1 .group_circle .item_circle2 {
    top: 17%;
  }
  .section10 .row2 .item3 .img1 .group_circle .item_circle3 {
    padding-top: 22%;
  }
}

.section11 {
  padding: 0;
}
.section11 .wrap_tit {
  max-width: 540px;
  text-align: left;
}
.section11 .color {
  display: flex;
  margin-top: 80px;
}
.section11 .color [class^=item] {
  height: 360px;
  padding: 40px 80px 40px 40px;
}
.section11 .color .item1 {
  flex-grow: 1;
  background-color: #555B69;
  color: #fff;
}
.section11 .color .item2 {
  width: 20%;
  background-color: #F04E23;
  color: #fff;
}
.section11 .color .item3 {
  background-color: #FFDD00;
}
.section11 .color .item4 {
  width: 25%;
  background-color: #BBBDC0;
}
.section11 .color .conts {
  font-size: 16px;
}
.section11 .color .conts .code {
  display: block;
  margin-top: 0.5em;
}
.section11 .typo {
  margin-top: 80px;
  padding: 150px 0;
  background: #555B69;
  color: #fff;
}
.section11 .typo .row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
}
.section11 .typo .row + .row {
  margin-top: 100px;
}
.section11 .typo .img {
  width: 360px;
}
.section11 .typo .line {
  display: block;
  width: 120px;
  height: 1px;
  background: #fff;
}
.section11 .typo .contents .tit {
  font-size: 48px;
  font-weight: 800;
}
.section11 .typo .contents .list {
  display: flex;
}
.section11 .typo .contents .list span {
  display: inline-flex;
  align-items: center;
  position: relative;
  font-size: 20px;
  line-height: 24px;
  font-weight: 300;
}
.section11 .typo .contents .list span.after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #fff;
  transition: 0.3s;
  content: "";
}
.section11 .typo .contents .list span + span:before {
  display: inline-block;
  width: 1px;
  height: 24px;
  background: #fff;
  margin: 0 10px;
  content: "";
}
.section11 .typo .contents .list em {
  display: block;
  position: relative;
  padding-bottom: 2px;
}
.section11 .typo .contents .list span.on em:after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: #fff;
  transform: translateX(-50%);
  transition: 1s 1s;
  content: "";
}
.section11 .typo .contents .list.aos-animate span.on em:after {
  width: 100%;
}
.section11 .typo .contents .ex {
  margin-top: 32px;
  font-weight: bold;
}
@media screen and (max-width: 1480px) {
  .section11 .color {
    margin-top: 5.4vw;
  }
  .section11 .color [class^=item] {
    padding: 2.7vw 5.4vw 2.7vw 2.7vw;
  }
  .section11 .typo {
    margin-top: 5.4vw;
    padding: 10.13vw 0;
  }
  .section11 .typo .row {
    gap: 4vw;
  }
  .section11 .typo .row + .row {
    margin-top: 6.75vw;
  }
  .section11 .typo .img {
    width: 24.32vw;
  }
  .section11 .typo .line {
    width: 8.1vw;
  }
  .section11 .typo .contents .tit {
    font-size: 3.24vw;
  }
  .section11 .typo .contents .list span {
    font-size: 16px;
  }
  .section11 .typo .contents .ex {
    margin-top: 2.16vw;
  }
}
@media screen and (max-width: 768px) {
  .section11 .color {
    flex-direction: column;
    margin-top: 40px;
  }
  .section11 .color [class^=item] {
    width: 100%;
    height: auto;
    padding: 24px 20px;
  }
  .section11 .color .item1 {
    height: 150px;
  }
  .section11 .color .item2 {
    height: 100px;
  }
  .section11 .color .item4 {
    height: 120px;
  }
  .section11 .color .conts {
    display: flex;
    justify-content: space-between;
    gap: 12px;
  }
  .section11 .color .conts .code {
    margin: 0;
  }
  .section11 .typo .row + .row {
    margin-top: 60px;
  }
  .section11 .typo .contents .tit {
    font-size: 24px;
  }
  .section11 .typo .contents .list span {
    font-size: 14px;
  }
  .section11 .typo .contents .ex {
    font-size: 14px;
  }
}