.main__visual {
  margin-top: 110px;
  position: relative;
}

.main__scroll {
  position: absolute;
  left: 50%;
  bottom: 80px;
  z-index: 98;
  transform: translateX(-50%);
}

.main__scroll__wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  transform: rotate(90deg);
}

.main__scroll__text {
  color: #fff;
}

.main__scroll__bar {
  width: 150px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  position: relative;
}

.main__scroll__bar__animation {
  position: absolute;
  top: 0px;
  left: 0%;
  width: 30px;
  height: 1px;
  background: #fff;
  animation: scrollBarMove 2s infinite ease-in-out;
}

@keyframes scrollBarMove {
  0% {
    left: 0%;
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    left: 100%;
    opacity: 0;
  }
}

.main__visual__slide {
  height: 700px;
  position: relative;
  overflow: hidden;
}

.main__visual__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.main__visual__video .bg_video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main__visual__text {
  position: relative;
  height: 100%;
  color: #fff;
  z-index: 1;
}

.main__visual__text .layout__content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.main__visual__text__impact {
  font-size: var(--title_font_size);
  font-weight: 700;
  margin-bottom: 10px;
}

.main__visual__text__desc {
  font-size: 1.5rem;
}

.main__visual__swiper .swiper-pagination-wrapper {
  position: absolute;
  bottom: 220px;
  left: 0;
  width: 100%;
  z-index: 10;
  pointer-events: none;
}

.main__visual__swiper .swiper-pagination-wrapper .layout__content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.main__visual__pagination.swiper-pagination {
  position: static !important;
  /* Swiper 기본 스타일 무력화 */
  display: flex;
  gap: 20px;
  pointer-events: auto;
  /* 실제 클릭은 여기서 되도록 */
  width: auto;
}

/* 불릿 기본 */
.swiper-pagination-bullet {
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 1);
  border-radius: 50%;
  position: relative;
  opacity: 1;
}

/* 활성 불릿 */
.swiper-pagination-bullet-active {
  background: #fff;
}

/* 프로그레스바 감싸는 껍데기 */
.swiper-pagination-bullet-active .progress-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
}

.progress-wrapper svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.progress-wrapper circle {
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-dasharray: 62.83;
  stroke-dashoffset: 62.83;
  transition: stroke-dashoffset 0s;
}

.autoplay-toggle-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  cursor: pointer;
  transform: translateY(-1px);
}





/* main__about */

.main__about {
  padding: 150px 0;
}

.main__about__title {
  font-size: var(--title_font_size);
  font-weight: 700;
}

.main__about__slide {
  margin-top: 50px;
}

.main__about__slide img {
  width: 100%;
}


.main__about__title span {
  display: inline-block;
  background: linear-gradient(to right, black 50%, gray 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background-position 0.8s ease;
}

.main__about__title span.fill {
  background-position: 0 0;
}




/* main__business */


.main__business {
  background: url(../1x/main/main__business_bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: top center;
  padding: 150px 0;
  overflow: hidden;
}

.main__business__topic {
  text-align: center;
}

.main__business__title {
  font-size: var(--title_font_size);
  font-weight: 700;
  text-align: center;
  color: #fff;
}

.main__business .layout__variable {
  width: 1750px;
  padding-top: 150px;
  display: flex;
  align-items: center;
  gap: 50px;
}

@media screen and (max-width:1600px) {
  .main__business .layout__variable {
    width: 100%;
    padding: 0;
  }
}

.main__business__list {
  width: 35%;
}

.main__business__slide {
  width: 65%;
}

.faq_section {
  color: white;
  font-family: sans-serif;
}

.faq_item {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.faq_question {
  background: none;
  border: none;
  width: 100%;
  color: white;
  font-size: 1.1rem;
  padding: 1rem 0;
  text-align: left;
  display: flex;
  justify-content: space-between;
  cursor: pointer;
}

.faq_answer {
  display: none;
  font-size: 0.95rem;
  color: #ccc;
  line-height: 1.5;
  padding-bottom: 1rem;
}

.faq_item.active .faq_answer {
  display: block;
}

.arrow {
  font-size: 1rem;
}

.main__business__slide__temp {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main__business__slide__temp img {
  width: 100%;
}







.slide_container {
  height: 550px;
  overflow: hidden;
  position: relative;
}

.slide_track {
  display: flex;
  flex-direction: column;
  transition: transform 0.6s ease;
  margin-top: 60px;
}

.slide {
  height: 500px;
  flex-shrink: 0;
  margin-bottom: -120px;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.slide.active {
  transform: scale(1);
  z-index: 2;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}










/* main__content */

.main__footer {
  background: #262626;
  padding-top: 100px;
}

.footer__content {
  display: flex;
  justify-content: space-between;
  gap: 50px;
}

.footer__content__video.desc,
.footer__content__news.desc {
  font-weight: 500;
  font-size: var(--h2_font_size);
  color: #999999;
  margin-bottom: 1.5rem;
}

.footer__content__video {
  width: 50%;
}

.footer__content__video__temp {
  width: 100%;
  height: 340px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.footer__content__video__temp img {
  width: 100%;
}

.footer__content__news {
  width: 50%;
}

.footer__content__news__board {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__content__news__board li {
  position: relative;
  background: #3b3b3b;
  padding: 2rem 1.25rem;
}

.footer__news__title {
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.footer__news__date {
  color: #999999;
  font-size: 0.875rem;
}

.footer__news__more {
  position: absolute;
  right: 1rem;
  top: 45%;
  transform: translateY(-50%);
  font-size: 3rem;
  color: #fff;
  font-weight: 100;
}