/* **************************************************************************** */
/*	@Author       :Eunbi        */
/* ***************************************************************************** */
@charset "utf-8";
body {
  word-break: keep-all;
  line-height: 1.4;
  color: #222;
  overflow-x: hidden;
}

/* scroll */
/* *::-webkit-scrollbar-track {
  background-color: #e0e0e0;
}
*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background-color: #e0e0e0;
}
*::-webkit-scrollbar-thumb {
  background-color: #005ffe;
  border-radius: 50px;
} */

/* main */
.main {
  height: 100vh;
}
.main .inner {
  display: flex;
  align-items: center;
  justify-content: center;
}
.main .text-box {
  margin-top: clamp(-65px, -3vw, -30px);
  text-align: center;
}
.text-box .item {
  margin-top: clamp(40px, 4.2vw, 60px);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}
.main .text-box .s_txt {
  display: block;
  transform: translateY(10px);
  font-size: clamp(14px, 1.3vw, 16px);
  letter-spacing: -0.02em;
  color: #444;
  opacity: 0;
  transition: all 0.8s ease;
}
.main .text-box .s_txt.show {
  transition-delay: 0.1s;
}
.main .item span {
  display: block;
  font-size: clamp(34px, 6.9vw, 90px);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: #1a1a1a;
}
/* ABOUT */
.textSec {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
}
.textSec .logo {
  display: inline-block;
  margin-right: clamp(12px, 2vw, 30px);
  font-size: clamp(28px, 6vw, 80px);
  font-weight: 700;
  vertical-align: middle;
}
.textSec .textbox {
  display: inline-block;
  padding: clamp(8px, 1.25vw, 18px) clamp(16px, 2.5vw, 36px);
  border-radius: clamp(25px, 5vw, 70px);
  background: var(--yellow);
  vertical-align: middle;
}

@keyframes blink-abouttext {
  from,
  to {
    border-color: transparent;
  }
  50% {
    border-color: #333;
  }
}

.textSec .textbox span {
  font-size: clamp(25px, 5vw, 75px);
  font-weight: 700;
  color: var(--blue);
  animation: blink-caret 0.7s step-end infinite;
}
.scroll-btn {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 40px;
  transition: all 0.3s;
}
.scroll-btn:hover {
  bottom: 30px;
}
.scroll-btn:before {
  content: "";
  display: block;
  width: clamp(45px, 3.333vw, 60px);
  height: clamp(45px, 3.333vw, 60px);
  margin: auto;
  border-radius: 100%;
  border: clamp(1.5px, 0.3vw, 3px) solid var(--blue);
  background: url(images/main/scroll_down2.gif) center center no-repeat;
  background-size: clamp(26px, 2vw, 32px);
}
.scroll-btn span {
  display: block;
  padding-top: 5px;
  font-size: clamp(14px, 1.5vw, 18px);
  font-weight: 600;
  letter-spacing: -0.2px;
  text-align: center;
  color: var(--blue);
}
section.aboutSec > .inner {
  display: flex;
  align-items: center;
  justify-content: center;
  /* padding-top: clamp(40px, 10vw, 170px);
  padding-bottom: clamp(30px, 14vw, 200px); */
}

.about-container h2 {
  font-family: var(--OpenSans);
  font-weight: 800;
  font-size: clamp(32px, 4.2vw, 60px);
  color: var(--blue);
}

.about-container .h2-small {
  font-size: clamp(24px, 2.6vw, 36px);
}

.about-container .inner {
  padding: clamp(30px, 7vw, 120px) clamp(20px, 4vw, 60px);
}
.aboutSec {
  height: 100vh;
}
.aboutSec p {
  font-size: clamp(20px, 2.4vw, 40px);
  line-height: 1.6;
  font-weight: 600;
  text-align: center;
  color: var(--blue);
}
.aboutSec .hello {
  margin-bottom: clamp(25px, 3vw, 35px);
}
.reveal {
  opacity: 0;
  transform: translateY(140px);
  transition: all 0.6s ease-out;
}
.show {
  opacity: 1 !important;
  transform: translateY(0) !important;
}
.stackSec {
  background: var(--yellow);
}
.stack-list + h2 {
  margin-top: clamp(40px, 7vw, 100px);
}
.stack-list {
  max-width: 570px;
  margin-top: clamp(20px, 5vw, 70px);
}

.stack-list li:first-child {
  margin-top: 0;
}
.stack-list li {
  display: inline-block;
  margin: clamp(6px, 1.1vw, 14px);
  padding: clamp(12px, 1.8vw, 18px) clamp(24px, 3.5vw, 36px);
  border-radius: clamp(30px, 3vw, 50px);
  font-size: clamp(20px, 2.3vw, 32px);
  font-weight: 700;
  background: #fff;
  color: var(--blue);
}
.my-text {
  margin-top: clamp(40px, 5vw, 100px);
  font-size: clamp(16px, 1.8vw, 25px);
  font-weight: 600;
  letter-spacing: clamp(-0.2px, 0.2vw, 0.1px);
  line-height: 1.4;
  color: var(--blue);
}
.markup-i {
  position: absolute;
  bottom: clamp(40px, 9vw, 120px);
  right: clamp(20px, 8vw, 200px);
  font-size: clamp(60px, 12vw, 180px);
  color: var(--blue);
}
.career-list {
  margin-top: clamp(30px, 4vw, 60px);
}
.career-list.educ {
  margin-top: clamp(30px, 3.7vw, 50px);
}
.career-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2.5vw;
  padding: clamp(20px, 3vw, 40px) clamp(20px, 6vw, 80px);
  border-top: 1px solid var(--blue);
  border-bottom: 1px solid var(--blue);
}
.career-list li + li {
  border-top: none;
}
.career-list li > div {
  width: calc(22% - 18px);
}
.career-list .cont {
  width: calc(56% - 61px);
}
.career-list.educ .period {
  text-align: center;
}
.career-list p {
  font-weight: 600;
  font-size: clamp(18px, 1.9vw, 24px);
  line-height: 1.5;
  color: var(--blue);
}

.career-list .cont p {
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 500;
  line-height: 1.6;
}

.career-list + .h2-small {
  margin-top: clamp(30px, 5vw, 60px);
}

/* work */
.work-container h2 {
  margin-top: clamp(30px, 5vw, 70px);
  padding-bottom: clamp(30px, 5vw, 80px);
  font-family: var(--OpenSans);
  font-weight: 800;
  font-size: clamp(32px, 10vw, 150px);
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--blue);
}
.projectSec .inner {
  padding: clamp(30px, 7vw, 120px) clamp(20px, 4vw, 60px);
}
.project-box + .project-box {
  margin-top: clamp(40px, 8.4vw, 160px);
}
.project-box .info-txt {
  font-size: clamp(20px, 2vw, 40px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--blue);
}
.projectSec .list {
  margin-top: clamp(40px, 3.7vw, 70px);
  padding-top: clamp(30px, 3vw, 50px);
  border-top: 2px solid var(--blue);
}
.projectSec .close-btn {
  display: none;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 60;
  width: calc(100% - 40px);
  height: 50px;
  border-radius: 26px;
  font-family: var(--OpenSans);
  font-size: 16px;
  font-weight: 700;
  background: var(--white);
  color: var(--blue);
}
.projectSec .list > ul {
  display: flex;
  flex-wrap: wrap;
}
.projectSec .list > ul > li {
  overflow: hidden;
  position: relative;
  width: 50%;
  height: clamp(330px, 38vw, 600px);
}
.list > ul > li.top-ld {
  border-top-left-radius: clamp(13px, 1.2vw, 18px);
}
.list > ul > li.bottom-ld {
  border-bottom-left-radius: clamp(13px, 1.2vw, 18px);
}
.list > ul > li.top-rd {
  border-top-right-radius: clamp(13px, 1.2vw, 18px);
}
.list > ul > li.bottom-rd {
  border-bottom-right-radius: clamp(13px, 1.2vw, 18px);
}

.projectSec .list .thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.projectSec .list .thumb:after {
  content: "";
  background: rgba(68, 68, 68, 0.5);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.projectSec .list img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.projectSec .list > ul > li .box {
  position: absolute;
  z-index: 10;

  width: 100%;
  height: 100%;
}
.projectSec li .text-box {
  position: absolute;
  left: clamp(20px, 3vw, 35px);
  bottom: clamp(20px, 3vw, 35px);
  z-index: 40;
  color: #fff;
  transition: all 0.3s;
}
.projectSec li:hover .text-box {
  bottom: auto;
  top: clamp(20px, 3vw, 35px);
}
.projectSec .list .s-title {
  display: inline-block;
  padding: clamp(3px, 0.3vw, 5px) clamp(10px, 1vw, 16px);
  border: 1px solid var(--white);
  border-radius: clamp(20px, 3vw, 30px);
  font-size: clamp(14px, 1vw, 16px);
}
.projectSec .list .text-box .title {
  display: block;
  padding-top: clamp(10px, 1vw, 14px);
  font-size: clamp(20px, 1.5vw, 28px);
  font-weight: 700;
  letter-spacing: 0.01em;
}
.projectSec .view-btn {
  position: absolute;
  right: clamp(20px, 3vw, 35px);
  bottom: clamp(20px, 3vw, 35px);
  padding: clamp(5px, 0.5vw, 8px) clamp(14px, 1vw, 20px);
  border: 1px solid var(--yellow);
  border-radius: clamp(25px, 1.3vw, 30px);
  background: var(--yellow);
  color: var(--blue);
  transition: all 0.3s;
}
.projectSec .view-btn:hover {
  border: 1px solid var(--white);
  background: var(--white);
  color: var(--blue);
}
.projectSec .view-btn .text {
  display: inline-block;
  padding-right: 5px;
  font-family: var(--OpenSans);
  font-size: clamp(14px, 1.15vw, 22px);
  font-weight: 700;
  letter-spacing: -0.02em;
  vertical-align: middle;
}
.projectSec .view-btn i {
  display: inline-block;
  font-size: clamp(14px, 1.3vw, 24px);
  font-weight: 600;
  vertical-align: middle;
}
.projectSec .list > ul > li .exp-box {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  bottom: 0;
  transform: translateY(101%);
  padding: clamp(20px, 3vw, 35px);
  background: rgba(0, 95, 254, 0.8);
  color: var(--white);
  transition: all 0.2s;
}
.projectSec .list > ul > li:hover .exp-box {
  transform: translateY(0);
}
.projectSec .exp-box p {
  margin-top: clamp(30px, 7vw, 120px);
  font-size: clamp(18px, 1.4vw, 25px);
  font-weight: 500;
  line-height: 1.5;
}
.projectSec .dl-box {
  position: absolute;
  left: clamp(20px, 3vw, 35px);
  bottom: clamp(20px, 3vw, 35px);
  width: calc(100% - 180px);
}
.projectSec dl {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.projectSec dl + dl {
  padding-top: clamp(3px, 1vw, 4px);
}
.projectSec dt {
  width: clamp(80px, 4vw, 120px);
  margin-right: clamp(10px, 1.5vw, 20px);
  font-size: clamp(18px, 1.1vw, 24px);
  letter-spacing: -0.01em;
}

.projectSec dd {
  flex: 1;
  width: calc(100% - 105px);
  font-size: clamp(16px, 1.14vw, 20px);
  letter-spacing: -0.02em;
}

/* 프로젝트 별 상세 팝업 */
body.popon {
  overflow: hidden;
}
.detail-pop {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 51;
  overflow-y: hidden;
  max-width: 1300px;
  width: 100%;
  height: calc(100% - 130px);
  padding: clamp(20px, 6vw, 80px) clamp(20px, 5vw, 60px);
  background: var(--white);
}
.detail-pop.open {
  display: block;
}
.popon .work-container:before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 40;
  transition: opacity 0.2s;
}
.detail-pop .title {
  padding-bottom: clamp(15px, 3vw, 40px);
  border-bottom: 2px solid var(--blue);
  font-weight: 800;
  font-size: clamp(20px, 3.8vw, 50px);
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: var(--blue);
}
.detail-pop .info-text {
  padding-left: clamp(20px, 3vw, 40px);
  margin-top: clamp(18px, 3vw, 35px);
  font-size: clamp(16px, 2vw, 28px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.4;
  color: var(--white);
}
.detail-pop .scroll {
  overflow-y: auto;
  height: calc(100% - 120px);
  padding-right: clamp(15px, 2vw, 20px);
}
.project-img {
  padding-top: clamp(20px, 3vw, 40px);
}
.project-img li {
  border: 1px solid #e0e0e0;
}
.project-img li + li {
  margin-top: clamp(20px, 4vw, 50px);
}
.detail-pop .url-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: clamp(15px, 3vw, 35px) clamp(20px, 4vw, 50px);
  border-bottom: 1px solid var(--blue);
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.0002em;
  color: var(--blue);
  transition: all 0.3s;
}
.detail-pop .url-list a span {
  flex: 1;
  padding-right: 20px;
}
.detail-pop .url-list a i {
  width: clamp(40px, 4vw, 50px);
  height: clamp(40px, 4vw, 50px);

  border-radius: 100%;
  font-weight: 300;

  font-size: clamp(22px, 1.8vw, 26px);
  line-height: clamp(40px, 4vw, 50px);
  background: var(--blue);
  text-align: center;
  color: var(--white);
}
.detail-pop .url-list a:hover i {
  background: var(--yellow);
}
.projectSec .detail-pop .btn-box {
  display: flex;
  align-items: center;
  position: absolute;
  left: auto;
  right: clamp(20px, 2.6vw, 50px);
  top: clamp(20px, 2.6vw, 50px);
}
.projectSec .detail-pop .btn-box .pop-btn {
  position: static;
}
.projectSec .detail-pop .pop-btn {
  display: block;
  position: absolute;
  left: auto;
  right: clamp(20px, 2.6vw, 50px);
  top: clamp(20px, 2.6vw, 50px);
  width: auto;
  height: clamp(50px, 4vw, 60px);
  padding: 0 clamp(10px, 1.3vw, 25px);
  border-radius: clamp(26px, 5vw, 36px);

  font-size: clamp(16px, 1.5vw, 28px);
  background: var(--yellow);
  transition: all 0.3s;
}
.projectSec .detail-pop .pop-btn:hover {
  background: var(--blue);
  color: var(--yellow);
}
.projectSec .pop-btn:hover {
  background: var(--white);
}
.projectSec .detail-pop .top-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.projectSec .detail-pop .git-btn {
  display: table;
  height: clamp(50px, 4vw, 60px);
  padding: 0 clamp(20px, 1.7vw, 25px);
  margin-right: clamp(10px, 1vw, 20px);
  border-radius: clamp(26px, 5vw, 36px);
  font-weight: 600;
  font-size: clamp(16px, 1.5vw, 28px);
  background: var(--blue);
  color: var(--yellow);
  transition: all 0.3s;
}
.projectSec .detail-pop .git-btn span {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}
.projectSec .detail-pop .git-btn:hover {
  background: var(--yellow);
  color: var(--white);
}
@media only screen and (max-width: 1024px) {
  .projectSec .list > ul > li {
    width: 100%;
    border-radius: clamp(13px, 1.2vw, 18px);
  }
  .list > ul > li.top-ld,
  .list > ul > li.top-rd,
  .list > ul > li.bottom-ld,
  .list > ul > li.bottom-rd {
    border-radius: clamp(13px, 1.2vw, 18px);
  }
  .projectSec .list > ul > li + li {
    margin-top: 20px;
  }
  .projectSec .list > ul > li:nth-child(2) {
    border-radius: clamp(13px, 1.2vw, 18px);
  }
  .projectSec .exp-box p {
    margin-top: 75px;
  }
}

@media only screen and (max-width: 767px) {
  body {
    font-size: 14px;
  }
  .markup-i {
    top: 20px;
    right: 20px;
    font-size: 60px;
  }
  .career-list li {
    width: 100%;
  }
  .career-list .company {
    width: 100%;
  }

  .career-list li > div {
    width: 100%;
  }
  .career-list .cont {
    width: 100%;
  }
  .career-list.educ .period {
    text-align: left;
  }
  .projectSec .inner {
    padding-top: 60px;
  }
  .projectSec .close-btn.on {
    display: flex;
  }
  .projectSec .pop-btn em {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .projectSec .list > ul > li:hover .text-box {
    top: auto;
    bottom: clamp(20px, 3vw, 35px);
  }
  .projectSec .list > ul > li.on {
    z-index: 50;
  }
  .projectSec .list > ul > li.on .text-box {
    position: fixed;
    top: 50px;
    bottom: auto;
    left: 20px;
  }
  .projectSec .list > ul > li:hover .exp-box {
    transform: translateY(100%);
  }
  .projectSec .list > ul > li.on .exp-box {
    position: fixed;
    top: 0;
    transform: translateY(0%);
  }
  .projectSec .exp-box p {
    margin-top: 140px;
  }
  .projectSec .dl-box {
    position: static;
    width: 100%;
    margin-top: 40px;
  }
  .projectSec .view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    left: 20px;
    right: auto;
    bottom: 80px;
    width: calc(100% - 40px);

    height: 50px;
  }
  .projectSec .view-btn:hover {
    border: 1px solid var(--yellow);
    background: var(--yellow);
    color: var(--blue);
  }
  .projectSec .view-btn .text {
    font-weight: 700;
    font-size: 16px;
  }
  .projectSec .view-btn i {
    font-size: 20px;
  }
  .detail-pop {
    height: 100%;
    padding: 40px 25px;
  }
  .detail-pop .scroll {
    height: calc(100% - 120px);
  }
  .type3 .detail-pop .scroll {
    height: calc(100% - 190px);
  }
  .popon .top-btn {
    display: none;
  }
  .popon .projectSec .close-btn {
    position: absolute;
    top: auto;
    bottom: 20px;
    left: 20px;
    width: calc(100% - 40px);
    background: var(--yellow);
  }
  .popon .projectSec .type2 .close-btn {
    display: none;
  }

  .projectSec .detail-pop .btn-box .pop-btn {
    width: 100%;
  }
  .projectSec .detail-pop.open .pop-btn {
    display: block;
  }

  .projectSec .detail-pop .btn-box {
    display: block;
    top: auto;
    bottom: 20px;
    left: 20px;
    width: calc(100% - 40px);
  }
  .projectSec .detail-pop .git-btn,
  .projectSec .detail-pop.open .git-btn {
    display: table;
    width: 100%;
    margin-bottom: 10px;
    margin-right: 0;
    background: var(--blue);
    color: var(--yellow);
  }
}
@media (hover: hover) and (pointer: fine) {
  .projectSec .list > ul > li:hover .exp-box {
    opacity: 1;
    visibility: visible;
  }
}

/* 모바일: hover 무시하고 JS로 on 제어 */
@media (hover: none) and (pointer: coarse) {
  .projectSec .list > ul > li .exp-box {
    opacity: 0;
    visibility: hidden;
    transition: all 0.1s;
  }
  .projectSec .list > ul > li.on .exp-box {
    opacity: 1;
    visibility: visible;
  }
}