/* portfolio detail page */
.portfolio-detail-page {
  background: #fff;
}

.detail-visual {
  padding: 190px 0 70px;
  background: linear-gradient(135deg, #fff5f7 0%, #ffffff 58%, #f7f7f7 100%);
}

.detail-visual-text {
  max-width: 820px;
}

.detail-visual h1 {
  margin: 18px 0 22px;
  font-family: 'Paperlogy';
  font-size: 64px;
  line-height: 1.15;
  color: #222;
}

.detail-visual-text p {
  max-width: 760px;
  color: #555;
  font-size: 20px;
  line-height: 1.8;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 54px;
}

.detail-meta dl {
  padding: 24px 22px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .06);
}

.detail-meta dt {
  margin-bottom: 8px;
  color: #E7113B;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.detail-meta dd {
  color: #222;
  font-size: 17px;
  font-weight: 700;
}

.detail-info-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 70px;
  align-items: start;
}

.detail-info-title h2 {
  margin-top: 12px;
  font-family: 'Paperlogy';
  font-size: 42px;
  line-height: 1.3;
}

.detail-info-content p {
  color: #555;
  font-size: 18px;
  line-height: 1.9;
}

.detail-info-content p+p {
  margin-top: 22px;
}

.detail-scope-section {
  background: #fafafa;
}

.detail-scope-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.detail-scope-item {
  position: relative;
  min-height: 250px;
  padding: 36px 30px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(231, 17, 59, .1);
  box-shadow: 0 12px 35px rgba(0, 0, 0, .06);
  overflow: hidden;
  transition: .35s;
}

.detail-scope-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: #E7113B;
}

.detail-scope-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 48px rgba(0, 0, 0, .12);
}

.detail-scope-item i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  margin-bottom: 24px;
  border-radius: 18px;
  background: #fff1f4;
  color: #E7113B;
  font-size: 32px;
}

.detail-scope-item h3 {
  margin-bottom: 14px;
  color: #222;
  font-size: 23px;
  font-weight: 800;
}

.detail-scope-item p {
  color: #666;
  font-size: 16px;
  line-height: 1.8;
}

.preview-item {
  overflow: hidden;
  border-radius: 24px;
  background: #f5f5f5;
  box-shadow: 0 12px 35px rgba(0, 0, 0, .08);
}

.preview-item.large {
  grid-column: 1 / -1;
}

.preview-item img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover top;
  transition: .4s;
}

.preview-item:hover img {
  transform: scale(1.04);
}

.detail-nav-section {
  padding: 0 0 100px;
}

.detail-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 40px;
  border-top: 1px solid #eee;
}

.detail-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 120px;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 50px;
  border: 1px solid #ddd;
  background: #fff;
  color: #333;
  font-size: 15px;
  font-weight: 700;
  transition: .3s;
}

.detail-nav a:hover {
  border-color: #E7113B;
  background: #E7113B;
  color: #fff;
}

.detail-nav-arrows {
  display: flex;
  gap: 10px;
}

@media(max-width:1024px) {
  .detail-meta {
    grid-template-columns: repeat(2, 1fr);
  }

  .detail-info-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .detail-scope-list {
    grid-template-columns: 1fr;
  }
}

@media(max-width:768px) {
  .detail-visual {
    padding: 140px 0 60px;
  }

  .detail-visual h1 {
    font-size: 42px;
  }

  .detail-visual-text p {
    font-size: 17px;
  }

  .detail-meta {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 36px;
  }

  .detail-cover,
  .preview-item {
    border-radius: 18px;
  }

  .detail-info-title h2 {
    font-size: 32px;
  }

  .detail-info-content p {
    font-size: 16px;
  }

  .preview-list {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .detail-nav-section {
    padding-bottom: 70px;
  }
}

@media(max-width:430px) {
  .detail-nav {
    display: block;
    text-align: center;
  }

  .detail-nav-arrows {
    margin-top: 14px;
    justify-content: center;
  }
}


.preview-item {
  cursor: pointer;
}

.preview-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.preview-modal.active {
  display: block;
}

.preview-modal-bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .75);
}

.preview-modal-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 1100px;
}

.preview-modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  border: 0;
  background: none;
  color: #fff;
  font-size: 34px;
  cursor: pointer;
  z-index: 10;
}

.preview-popup-swiper {
  position: relative;
  background: transparent;
  height: 80vh;
}

.preview-popup-swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.preview-popup-swiper .swiper-slide img,
.preview-popup-swiper .swiper-slide video {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 20px;
}

.preview-popup-swiper .swiper-slide .slide-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 620px;
  max-width: 85%;
}

/* slide 1 */
.browser-bar {
  display: flex;
  align-items: center;
  height: 46px;
  padding: 0 18px;
  border-radius: 14px 14px 0 0;
  background: #2b2b2b;
}

.browser-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  margin-right: 7px;
}

.browser-bar span:nth-child(1) {
  background: #ff5f57;
}

.browser-bar span:nth-child(2) {
  background: #febc2e;
}

.browser-bar span:nth-child(3) {
  background: #28c840;
  margin-right: 0;
}

.browser-bar p {
  margin-left: 16px;
  color: #aaa;
  font-size: 13px;
}

.slide-content {
  padding: 70px 60px;
  text-align: center;
  background: rgba(255, 255, 255, .93);
  backdrop-filter: blur(15px);
  border-radius: 0 0 18px 18px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .18);
}

.category {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 30px;
  background: #ffe8ee;
  color: #E7113B;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
}

.slide-content h3 {
  margin: 24px 0 18px;
  color: #111;
  font-size: 54px;
  font-family: "Montenegrin Gothic One";
  line-height: 1.2;
}

.slide-content h3 span.ko-font{
  font-family: 'Paperlogy';
}

.slide-content p {
  color: #666;
  font-size: 18px;
  line-height: 1.8;
}

.tech {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 40px 0;
}

.tech span {
  padding: 8px 18px;
  border-radius: 30px;
  background: #f5f5f5;
  color: #555;
  font-size: 14px;
  font-weight: 600;
}

.go-site {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 36px;
  border-radius: 999px;
  background: #111;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: .3s;
}

.go-site:hover {
  background: #E7113B;
  transform:scale(1.03);
}

.go-site:hover i{
    animation: arrowMove .6s ;
}

@keyframes arrowMove{
    0%{
        transform: translateX(0);
    }
    30%{
        transform: translateX(6px);
    }
    80%{
        transform: translateX(0);
    }
}

@media(max-width:768px) {
  .preview-popup-swiper .swiper-slide .slide-inner {
    width: 78%;
    max-width: 360px;
  }

  .browser-bar {
    height: 36px;
    padding: 0 12px;
  }

  .browser-bar span {
    width: 8px;
    height: 8px;
    margin-right: 5px;
  }

  .browser-bar p {
    margin-left: 8px;
    font-size: 11px;
  }

  .slide-content {
    padding: 32px 22px;
  }

  .category {
    padding: 6px 12px;
    font-size: 10px;
  }

  .slide-content h3 {
    margin: 16px 0 10px;
    font-size: 28px;
  }

  .slide-content p {
    font-size: 13px;
    line-height: 1.5;
  }

  .tech {
    gap: 6px;
    margin: 22px 0;
  }

  .tech span {
    padding: 6px 10px;
    font-size: 11px;
  }

  .go-site {
    padding: 12px 22px;
    font-size: 13px;
  }
}

@media(max-width:417px) {
  .preview-popup-swiper .swiper-slide .slide-inner {
    width: 80%;
  }

  .slide-content {
    padding: 15px 0px;
  }

  .slide-content h3 {
    font-size: 24px;
  }

  .slide-content p {
    font-size: 12px;
  }

  .tech span {
    font-size: 10px;
  }
}

@media(max-width:350px) {
  .browser-bar p{
    font-size: 9px;
  }
  .slide-content h3 {
    font-size: 20px;
  }

  .slide-content p {
    font-size: 10px;
  }
.tech{
  margin: 15px 0;
}
  .tech span {
    font-size: 8px;
  }

  .go-site {
    padding: 5px 18px;
  }
}

.preview-popup-prev,
.preview-popup-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: #222;
  cursor: pointer;
}

.preview-popup-prev {
  left: 20px;
}

.preview-popup-next {
  right: 20px;
}

@media(max-width:768px) {
  .preview-modal-box {
    width: 94%;
  }

  .preview-modal-close {
    top: -44px;
    font-size: 30px;
  }

  .preview-popup-prev,
  .preview-popup-next {
    width: 38px;
    height: 38px;
  }
}