@charset "utf-8";
.lottie-anim {
  margin-inline: auto;
  width: 400px;
  height: auto;
}

.sec-mv {
  position: relative;
  background: url(../img/common/bg_wave.png) no-repeat center/ 102% auto;
}

/* .sec-mv .wave-lines {
  top: 40%;
} */

.sec-mv .scroll-down {
  display: flex;
  position: absolute;
  bottom: 26%;
  left: 0;
  align-items: center;
  color: var(--clr-neutral-900);
  font-family: var(--font-secondary);
  font-weight: 600;
  text-transform: uppercase;
  transform: translate(-30%, -100%) rotate(-90deg);
  gap: var(--space-20);
  font-size: var(--fs-14);
}

.sec-mv .scroll-down .line {
  display: block;
  position: relative;
  width: 8.125rem;
  height: 2px;
  overflow: hidden;
  background-color: var(--clr-neutral-400);
}

.sec-mv .scroll-down .line::after {
  position: absolute;
  width: 8.125rem;
  height: 2px;
  background-color: var(--clr-neutral-900);
  content: '';
  inset: 0;
  animation: scroll-line-move 2.5s infinite;
}

@keyframes scroll-line-move {
  0% {
    transform: translate3d(110%, 0, 0);
  }

  60% {
    transform: translate3d(100%, 0, 0);
  }

  100% {
    transform: translate3d(-100%, 0, 0);
  }
}

.sec-mv .mv-inner {
  column-gap: clamp(50px, 5.208vw, 80px);
  display: flex;
  grid-template-columns: 1fr 28.75rem;
  align-items: center;
}

.sec-mv .mv-right {
  flex-shrink: 0;
  max-width: 460px;
}

.sec-mv .mv-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right;
}

.sec-mv .mv-left {
  max-width: 42.75rem;
  margin-left: var(--space-30);
}

.sec-mv .mv-ttl {
  font-size: min(4.167vw, 4rem);
}

.sec-mv .mv-ttl span {
  display: block;
}

.sec-mv .mv-sub-ttl {
  font-family: var(--font-secondary);
  font-size: 1rem;
  margin-top: .75rem;
  line-height: 1.5;
  font-weight: 600;
  color: var(--clr-neutral-700);
  overflow: hidden;
}

.sec-mv .mv-sub-ttl .sub-ttl-txt {
  display: inline-block;
}

.sec-mv .mv-cta-btn {
  margin-top: .75rem;
  justify-content: end;
}

.sec-services {
  position: relative;
  padding-bottom: 120px;
}

.sec-services .circle-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 0;
  transform: translate(-50%, -50%);
  max-width: 51.0625rem;
}

.sec-services .services .articles-upper {
  display: grid;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-25);
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
}

.sec-services .services .articles-upper .article-service:last-child {
  justify-self: end;
}

.sec-services .services .article-service.lower {
  margin-inline: auto;
}

.sec-services .services .article-service .btn {
  margin-left: auto;
}

.sec-services .services .article-service {
  padding: var(--space-20);
  border: 2px solid var(--clr-neutral-500);
  backdrop-filter: blur(12px);
  border-radius: var(--space-20);
  max-width: 27.5rem;
  box-shadow: 0 2px 5px rgba(51, 51, 51, 0.2);
}

.sec-services .article-service .service-ttl {
  font-size: var(--fs-20);
  font-weight: 700;
}

.sec-services .article-service .service-txt {
  font-family: var(--font-secondary);
  margin-block: .75rem;
}

/* services section */
.sec-case {
  position: relative;
}

.sec-case .case-control-blk .swiper-button-prev,
.sec-case .case-control-blk .swiper-button-next {
  position: relative;
  transform: translate(0);
  left: 0;
  right: 0;
  background: var(--clr-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.sec-case .case-control-blk .swiper-button-prev:after,
.sec-case .case-control-blk .swiper-button-next::after {
  content: '';
  width: 12px;
  height: 12px;
  border: solid var(--clr-neutral-100);
  border-width: 0 3px 3px 0;
  display: inline-block;
  padding: 3px;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: var(--clr-primary)
}

.sec-case .case-control-blk .swiper-button-prev:after {
  transform:translate(2px) rotate(135deg);
}

.sec-case .case-control-blk .swiper-button-next:after {
  transform: translate(-2px) rotate(-45deg);
}

.sec-case .case-navigation {
  display: flex;
  gap: 5px;
  height: 2.5rem;
}

.sec-case .case-control-blk {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.sec-case .swiper-pagination-progressbar {
  position: relative;
  width: 80%;
  height: 2px;
}

.sec-case .case-swiper {
  display: flex;
  margin-top: var(--space-40);
  white-space: nowrap;
  gap: var(--space-40);
}

.sec-case .case-swiper .case-item {
  width: 30rem !important;
  flex-shrink: 0;
}

.sec-case .case-swiper .case-img {
  overflow: hidden;
  border-radius: 1.875rem;
}

.sec-case .case-swiper .news-img img {
  max-height: unset;
  background-color: var(--clr-background);
  border-radius: 20px;
}

.sec-case .case-item .case-desc {
  margin-top: var(--space-20);
}

.sec-case .case-item .case-name {
  line-height: 1.1;
}

.sec-case .case-item .case-type {
  color: var(--clr-neutral-600);
  font-weight: 600;
}

/*case section*/
.sec-updates .news-list {
  display: flex;
  gap: var(--space-30);
}

.sec-updates .news-list article {
  width: 23.75rem;
  max-width: 100%;
}

.sec-updates .news-list .news-img {
  overflow: hidden;
  border-radius: 1.25rem;
}

.sec-updates .news-list .news-img img {
  width: 100%;
}

.sec-updates .news-item .news-date {
  color: var(--clr-neutral-600);
}

/* updates section */

@media (max-width : 64em) {
  .sec-mv .scroll-down {
    bottom: 15%;
  }

  .sec-mv .mv-left {
    margin-left: 0;
  }

  .sec-mv .mv-inner {
    flex-direction: column-reverse;
    row-gap: 40px;
    text-align: center;
  }

  .sec-mv .mv-right {
    max-width: 25rem;
  }

  .sec-mv .mv-cta-btn {
    justify-content: center;
  }
}

@media (max-width : 48em) {
	.sec-mv {
		background: none;
	}

  .sec-mv .mv-inner {
    row-gap: 20px;
  }

  .sec-mv .scroll-down {
    display: none;
  }

  .sec-mv .mv-right {
    width: min(100%, 350px);
  }

  .sec-mv .mv-ttl {
    font-size: clamp(18px, 6.667vw, 26px);
  }

  .sec-services .services .articles-upper {
    justify-content: center;
    grid-template-columns: 1fr;
    gap: var(--space-20);
    place-items: center;
  }

  .sec-services .services .articles-upper .article-service:last-child {
    justify-self: center;
  }

  .sec-services {
    position: relative;
    overflow: visible;
  }

  .sec-services .circle-canvas {
    position: sticky;
    top: 5rem;
    transform: unset;
    width: 100%;
    height: 100%;
    z-index: -1;
    transform: translateY(3.75rem);
  }

  .sec-services .sec-wrap {
    margin-top: calc(-1 * 100%);
  }

  .sec-services .services .article-service,
  .sec-case .case-swiper .case-item,
  .sec-updates .news-list .news-item,
  .sec-updates .news-list article {
    max-width: 33.125rem;
  }

  /* service section responsive */

  .sec-case .case-swiper {
    white-space: wrap;
    cursor: auto;
  }

  .sec-case .case-swiper {
    gap: unset;
}

  .sec-case .bg-txt {
    top: var(--space-40);
    font-size: 10.769vw;
  }

  .sec-case .case-control-blk {
    display: none;
  }

  .sec-case .swiper-wrapper,
  .sec-updates .swiper-wrapper {
    flex-direction: column;
    align-items: center;
    gap: var(--space-40);
  }

  .sec-case .case-swiper .case-item {
    width: 100% !important;
    margin-right: unset !important;
  }

  .sec-case .case-item .case-img {
    border-radius: .75rem;
  }

  /* case section responsive */

  .sec-updates .news-list {
    flex-direction: column;
    gap: var(--space-40);
    width: 100%;
    height: 100%;
    align-items: center;
  }

  .sec-updates .news-list .news-item,
  .sec-updates .news-list article {
    width: 100%;
  }
  /* updates section responsive */
}