@charset "utf-8";
.sec-main-visual {
  position: relative;
  height: 100vh;
}

#main-slide,
#main-slide .swiper,
#main-slide .swiper-container {
  overflow: hidden;
  height: 100%;
  background: #333;
}

#main-slide .swiper-slide {
  overflow: hidden;
}
#main-slide video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#main-slide .swiper-slide .img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: none center/cover no-repeat;
  transform: none;
  transition: none;
}
#main-slide .swiper-slide .img video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none;
  transition: none;
}
#main-slide .swiper-slide .img:after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.5);
}

#main-slide .swiper-slide .c {
  position: absolute;
  left: 25%;
  top: 45%;
  transform: translateY(-50%);
  width: 100%;
}

#main-slide .content {
  position: relative;
  width: 950px;
  color: white;
  display: none;
}
#main-slide .swiper-slide-active .content {
  display: block;
}
#main-slide .content .head {
  line-height: 1.3;
  display: inline-block;
  font-weight: 600;
  font-size: var(--heading-lg);
}
#main-slide .content .desc {
  line-height: 1.4;
  margin-top: 10px;
  font-weight: 400;
  font-size: var(--title-xl);
}

#main-slide .ctrl {
  position: absolute;
  left: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  z-index: 2;
  display: flex;
  align-items: flex-start;
}
#main-slide .ctrl .pg {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
#main-slide .ctrl .pg .item {
  position: relative;
  width: 200px;
  height: auto;
  border-radius: 20px;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.3);
  opacity: 1;
  margin: 0;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
}
#main-slide .ctrl .pg .item.visual-sl-active {
  background-color: var(--color-primary80);
}

#main-notice {
  position: absolute !important;
  left: 0;
  right: 50%;
  bottom: 0;
  padding: 40px 40px;
  background: var(--color-primary70);
  display: flex;
  color: #fff;
  align-items: center;
  z-index: 9;
}
#main-notice .title {
  font-weight: 800;
}
#main-notice .nav {
  display: flex;
  align-items: center;
  margin: 0 20px;
}
#main-notice .nav div {
  margin: 0 5px;
  font-size: 12px;
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 5px;
}
#main-notice .swiper {
  flex: 1;
  height: 20px;
  margin: 25px 0;
}
#main-notice .swiper-slide {
  height: 100%;
  display: flex;
  align-items: center;
}
#main-notice .swiper-slide .head {
  flex: 1;
}
#main-notice .swiper-slide .date {
  width: 100px;
  margin-left: 15px;
  opacity: 0.5;
  text-align: right;
}

#main-notice .notice-static-list {
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}
#main-notice .notice-static-list li + li {
  margin-top: 12px;
}
#main-notice .notice-static-list a {
  display: flex;
  align-items: center;
  color: inherit;
}
#main-notice .notice-static-list .head {
  flex: 1;
}
#main-notice .notice-static-list .date {
  width: 100px;
  margin-left: 15px;
  opacity: 0.5;
  text-align: right;
}

#main-board-notice {
  position: relative;
  z-index: 10;
  margin: 50px 0;
  background: #fff;
}
#main-board-notice .c {
  padding: 0;
}
#main-board-notice .main-board-title {
  margin: 0;
  padding: 0 12px 14px;
  font-size: 1.5rem;
  font-weight: 700;
  color: #222;
}
#main-board-notice .notice-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
#main-board-notice .notice-list li {
  border-bottom: 1px solid #ececec;
}
#main-board-notice .notice-list a {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 190px;
  align-items: center;
  gap: 18px;
  min-height: 68px;
  padding: 0 12px;
  color: #333;
}
#main-board-notice .notice-list .label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 28px;
  border: 1px solid #c9a4b8;
  border-radius: 999px;
  color: #b13f7a;
  font-size: 0.875rem;
  line-height: 1;
}
#main-board-notice .notice-list .subject {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 1.05rem;
  color: #404040;
}
#main-board-notice .notice-list .date {
  text-align: right;
  color: #7a7a7a;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
#main-board-notice .notice-list .empty {
  color: #777;
  padding: 22px 12px;
}

#main-slide .scrolldown {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 60px;
  display: block;
  width: 160px;
  height: 160px;
  z-index: 99;
  cursor: pointer;
}
#main-slide .scrolldown:before {
  content: "\f063";
  font-family: "Font Awesome 6 Free";
  line-height: 1;
  font-weight: 900;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 20px;
}
#main-slide .scrolldown text {
  fill: #fff;
  font-size: 30px;
  letter-spacing: 10px;
  animation: circle-rotate 10s linear infinite;
  transform-origin: 250px 250px;
}

@keyframes circle-rotate {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1024px) {
  .sec-main-visual {
    height: calc(100vh - var(--top-height));
  }

  #main-slide .content .head {
    font-size: var(--heading-md);
  }

  #main-slide .ctrl {
    left: 5%;
    top: 50%;
    transform: translateY(-50%);
  }
  #main-slide .ctrl .pg {
    flex-direction: column;
    gap: 15px;
  }
  #main-slide .ctrl .pg .item {
    margin: 0;
    width: 120px;
    text-align: center;
    padding: 8px 15px;
    font-size: var(--label-sm);
    border-radius: 18px;
  }
  #main-notice {
    right: 0;
  }
  #main-notice .swiper {
    margin: 20px 0;
  }
  #main-notice {
    padding: 28px 30px;
  }
  #main-notice .notice-static-list li + li {
    margin-top: 10px;
  }
  #main-notice .notice-static-list .date {
    width: 90px;
    margin-left: 10px;
  }

  #main-board-notice .notice-list a {
    grid-template-columns: 64px minmax(0, 1fr) 160px;
    gap: 12px;
    min-height: 62px;
  }
  #main-board-notice .notice-list .subject {
    font-size: 0.98rem;
  }
  #main-board-notice .notice-list .date {
    font-size: 0.86rem;
  }

  #main-slide .scrolldown {
    display: none;
  }
}

@media (max-width: 767px) {
  .sec-main-visual {
    height: 600px;
  }

  /* 헤드·설명 블록: 약 10% 아래로 (35% → 45%) */
  #main-slide .swiper-slide .c {
    left: 50%;
    top: 45%;
    transform: translateX(-50%);
  }

  #main-slide .content {
    width: 100%;
  }
  #main-slide .content .head {
    font-size: var(--heading-sm);
  }
  #main-slide .content .desc {
    font-size: var(--title-lg);
  }

  /* 슬라이드 탭(.pg): 가로 4개 한 줄 (Swiper pagination bullet 영역) */
  #main-slide .ctrl {
    left: 0%;
    right: 0%;
    width: auto;
    top: 50%;
    transform: translateY(-50%);
    justify-content: center;
  }
  #main-slide .ctrl .pg {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 8px;
    justify-content: center;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
  }
  #main-slide .ctrl .pg .item {
    margin: 0;
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    font-size: var(--label-sm);
    padding: 6px 2px;
    text-align: center;
    border-radius: 15px;
  }

  #main-notice {
    padding: 0 var(--c-padding);
  }
  #main-notice .title,
  #main-notice .nav {
    display: none;
  }
  #main-notice {
    padding: 16px var(--c-padding);
  }
  #main-notice .notice-static-list li + li {
    margin-top: 8px;
  }
  #main-notice .notice-static-list .date {
    display: none;
  }

  #main-board-notice .notice-list a {
    grid-template-columns: 52px minmax(0, 1fr);
    min-height: 56px;
    padding: 8px 10px;
    gap: 10px;
  }
  #main-board-notice .main-board-title {
    padding: 0 10px 10px;
    font-size: 1.15rem;
  }
  #main-board-notice {
    margin: 16px 0;
  }
  #main-board-notice .notice-list .label {
    width: 44px;
    height: 25px;
    font-size: 0.78rem;
  }
  #main-board-notice .notice-list .subject {
    font-size: 0.92rem;
  }
  #main-board-notice .notice-list .date {
    display: none;
  }
}