/* ===== MAIN ===== */
#main-sec {
    padding:0;
}
#main-sec .wrap {
}
#main-sec .bg {
    max-height: 72.0rem;
    background:
            linear-gradient(180deg, rgba(0, 0, 0, .35), rgba(0, 0, 0, .35)),
            var(--main-sec-bg, url('../../img/main/sec1/main-sec_bg.webp')) center/cover no-repeat;
    opacity: 1.0;
}
#main-sec .cont-wrap {
    max-width: var(--container-lg-max);
}
#main-sec .cont {
}

#main-sec .head {
    padding:9.2rem 0 6.2rem 0;
    width: 100%;
}
#main-sec .title {
    margin: 0;
    font-size: 4.22rem;
    line-height: 1.48;
}
#main-sec .swiper {
    width: 100%;
    overflow: visible;
}
.quick-sec__list.swiper-wrapper {
    flex-wrap: nowrap;
}
.quick-sec__list .swiper-slide.item {
    flex: 1 1 calc(25% - 28px);
    min-width: 240px;
    width: auto;
}
.quick-sec__card {
    position: relative;
    display: block;
    min-height: 150px;
    background: #f3f3f3;
    border-radius: 4.0rem;
    padding: 6.4rem 2.4rem 2.4rem 4.0rem;
    transition: transform .2s ease, box-shadow .2s ease;
    width: 100%;
    box-sizing: border-box;
}
.quick-sec__card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md, 0 10px 24px rgba(0,0,0,.12));
}
.quick-sec__card--blue { background:#4daedd; }
.quick-sec__card--green { background:#8cb808; }
#main-sec .item .title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 1.43;
    font-size:2.8rem;
}
#main-sec .desc  {
    margin:0 auto 1.2rem;
    min-height: 8.4rem;
    font-size:1.8rem;
    word-break: keep-all;
}
#main-sec .item .head {
    gap: .8rem;
    margin: 0 auto 4.8rem;
    padding:0;
    min-height: 8.4rem;
}
#main-sec .head .chev{
    --size:37px;
}
#main-sec .img-wrap{
    margin:0 auto;
    padding:0;
    min-height: 18.2rem;
    pointer-events: none;    /* 카드 전체가 링크이므로 클릭 방해 X */
}
#main-sec .img-wrap .img{
    display: block;
    object-fit: cover;
}

/* 포커스 가시성 */
#main-sec .quick-sec__card:focus-visible{
    outline: 2px solid var(--color-primary, #0a84ff);
    outline-offset: 3px;
}



/* ===== QUICK ===== */
#quick-sec {
    padding: 96.5px 0 72px 0;
}
#quick-sec .wrap {
    max-width: var(--container-md-max);
}
#quick-sec .cont {
    position: relative;
}
#quick-sec .meta {
    margin:0 auto 4.0rem;
}
#quick-sec .count {
    font-size: 2.1rem;
}
#quick-sec .count #mainCountTotal {
    opacity: 0.39;
}
#quick-sec .track {
    width: 100%;
    height: auto;
    isolation: isolate;
}
#quick-sec .swiper-wrapper.list-item {
}
#quick-sec .swiper-slide.item {
}
#quick-sec .card {
    position: relative;
    display: block;
    border-radius: 6.4rem;
    border: 1px solid rgba(255, 255, 255, .12);
    overflow: hidden;
}
#quick-sec .card img {
    display: block;
    width: 100%;
    height: auto;
    z-index: 10;
}
#quick-sec .card .banner-wrap {
    padding:0;
    width: 100%;
    color: #000;
    text-align: left;
}
#quick-sec .card .top-label {
    margin:0 0 3.2rem;
    width: 22.0rem;
    height: 4.8rem;
    font-size:1.6rem;
    font-weight: 400;
    background: #fff;
    border: 2px solid #000;
    border-radius: 999px;
}
#quick-sec .card .main-title {
    margin:0 auto 3.6rem;
    line-height: 1.25;
    font-size: 5.2rem;
    font-weight: bold;
}
#quick-sec .card .description {
    margin:0 auto 4.0rem;
    font-size: 2.1rem;
}
#quick-sec .card .bottom-section {
}
#quick-sec .card .apply-label {
    width: 14.0rem;
    height: 4.8rem;
    background: #ff8f7d;
    color: var(--color-yellow);
    font-size: 1.8rem;
    border-radius: 999px;
    border:2px solid #000;
}
#quick-sec .card .date {
    font-size: 1.8rem;
}
#quick-sec .card .empty-space {
    height: 50%; /* 빈 공간 비율 조정 가능 */
    width: 100%;
    background: transparent;
}
#quick-sec .controls {
    height: 0; /* 컨트롤 영역 비우기 */
}
#quick-sec .nav {
    display: none; /* 네비게이션 숨기기 */
}
#quick-sec .play {
    display: none; /* 재생 토글 숨기기 */
}
#quick-sec .swiper-pagination {
    position: static;
    display: none; /* 페이지네이션 숨기기 */
}
#quick-sec .card2 {
    position: relative;
    display: block;
    border-radius: 6.4rem;
    background: #FFFCD3;
    border: 1px solid rgba(255, 255, 255, .12);
    overflow: hidden;
}
#quick-sec .card2 img {
    display: block;
    width: 100%;
    height: auto;
    z-index: 10;
}
#quick-sec .card2 .banner-wrap {
    padding:6.4rem 12.0rem 8.4rem 10.8rem;
    width: 100%;
    color: #000;
    text-align: left;
}
#quick-sec .card2 .top-label {
    margin:0 0 3.2rem;
    width: 22.0rem;
    height: 4.8rem;
    font-size:1.6rem;
    font-weight: 400;
    background: #fff;
    border: 2px solid #000;
    border-radius: 999px;
}
#quick-sec .card2 .main-title {
    margin:0 auto 3.6rem;
    line-height: 1.25;
    font-size: 5.2rem;
    font-weight: bold;
}
#quick-sec .card2 .description {
    margin:0 auto 4.0rem;
    font-size: 2.1rem;
}
#quick-sec .card2 .bottom-section {
}
#quick-sec .card2 .apply-label {
    width: 14.0rem;
    height: 4.8rem;
    background: #ff8f7d;
    color: var(--color-yellow);
    font-size: 1.8rem;
    border-radius: 999px;
    border:2px solid #000;
}
#quick-sec .card2 .date {
    font-size: 1.8rem;
}
#quick-sec .card2 .empty-space {
    height: 50%; /* 빈 공간 비율 조정 가능 */
    width: 100%;
    background: transparent;
}
#quick-sec .card3 {
    position: relative;
    display: block;
    border-radius: 6.4rem;
    background: #E0F2FE;
    border: 1px solid rgba(255, 255, 255, .12);
    overflow: hidden;
}
#quick-sec .card3 img {
    display: block;
    width: 100%;
    height: auto;
    z-index: 10;
}
#quick-sec .card3 .banner-wrap {
    padding:6.4rem 12.0rem 8.4rem 10.8rem;
    width: 100%;
    color: #000;
    text-align: left;
}
#quick-sec .card3 .top-label {
    margin:0 0 3.2rem;
    width: 22.0rem;
    height: 4.8rem;
    font-size:1.6rem;
    font-weight: 400;
    background: #fff;
    border: 2px solid #000;
    border-radius: 999px;
}
#quick-sec .card3 .main-title {
    margin:0 auto 3.6rem;
    line-height: 1.25;
    font-size: 5.2rem;
    font-weight: bold;
}
#quick-sec .card3 .description {
    margin:0 auto 4.0rem;
    font-size: 2.1rem;
}
#quick-sec .card3 .bottom-section {
}
#quick-sec .card3 .apply-label {
    width: 14.0rem;
    height: 4.8rem;
    background: #ff8f7d;
    color: var(--color-yellow);
    font-size: 1.8rem;
    border-radius: 999px;
    border:2px solid #000;
}
#quick-sec .card3 .date {
    font-size: 1.8rem;
}
#quick-sec .card3 .empty-space {
    height: 50%; /* 빈 공간 비율 조정 가능 */
    width: 100%;
    background: transparent;
}


/* ===== PROMO DUO ===== */
#promo-duo-sec {}

#promo-duo-sec .wrap {
    padding:0 1.0rem;
}
#promo-duo-sec .cont {}

.promo-duo.list-item .item {
    width: calc(100% / 2);
    border-radius: 2.9rem;
    overflow: hidden;
}
.panel {
    background: #fff;
    padding:5.5rem 3.2rem 6.5rem 3.8rem;
}
.panel--blue {
    background: #e0f2fe
}
.panel--beige {
    background: #fff0e1
}
.promo-duo.list-item .item .head {
    width: 13.0rem;
}
.promo-duo.list-item .item:hover .title,
.promo-duo.list-item .item:hover .desc {

}
#promo-duo-sec .title {
    margin: 0 auto 2.1rem;
    font-size: 2.1rem;
}
#promo-duo-sec .desc {
    margin: 0 auto 2.9rem;
    color: var(--color-warm-gray);
    font-weight: 500;
    font-size:1.8rem;

    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;  /* 3줄 고정 */
    overflow: hidden;
    text-overflow: ellipsis;

    line-height: 1.56;                 /* 줄간격 기준 */
    max-height: calc(1.56em * 3);      /* 3줄 높이 보정 */
    min-height: calc(1.56em * 3);
    word-break: keep-all;              /* 한국어 단어 단위 유지 */
}
#promo-duo-sec .btn--link {
    padding:0;
    font-size:1.4rem;
    color: var(--color-warm-gray);
    font-weight: normal;
}
.media {
    position: relative;
    width: calc(32.8rem);
}
.figure {
    margin:0 auto;
    width: 100%;
    border: 1px solid var(--color-border);
    overflow: hidden;
}
.figure img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover
}
#promo-duo-sec .swiper-wrapper {
}
/* 내비게이션(포커스/접근성) */
#promo-duo-sec .nav {
    pointer-events:none;
    z-index: 10;
}
#promo-duo-sec .nav .js-prev {
    --size:37px;
    pointer-events:auto;
    transform: translateX(-50%);
}
#promo-duo-sec .nav .js-prev:hover {
    transform: translateX(-50%) scale(1.15);
}
#promo-duo-sec .nav .js-next {
    --size:37px;
    pointer-events:auto;
    transform: translateX(50%);
}
#promo-duo-sec .nav .js-next:hover {
    transform: translateX(50%) scale(1.15);
}
#promo-duo-sec .nav .js-prev:focus-visible,
#promo-duo-sec .nav .js-next:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px
}
/* 카드 썸네일 16:9 강제 및 크롭 */
.figure.is-16x9{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden}
.figure.is-16x9>img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}

/* 스와이퍼 페이지네이션 위치는 필요시 커스터마이즈 */
#promo-duo-sec .swiper-pagination {
    bottom: 8px
}

/* 웹킷 보정 */
#promo-duo-sec img {
    -webkit-user-drag: none
}

/* ===== NOTICE ===== */
#notice-sec {
    background: var(--color-white, #fff)
}

#notice-sec .wrap {}

#notice-sec .cont {}

#notice-sec .head {}

/* 탭 */
#notice-sec .tabs ul {
    gap:6.0rem;
}
#notice-sec .tabs .tab {
    appearance: none;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    font-size:2.4rem;
    font-weight:bold;
    color: var(--color-warm-gray);
    line-height: 1.58;
    box-sizing: border-box;
}
#notice-sec .tabs .tab.is-active {
    color:var(--color-black);
    border-bottom: 2px solid var(--color-warm-gray);
}
#notice-sec .tabs .tab:focus-visible {
    outline: 1px solid var(--color-warm-gray);
    outline-offset: 2px
}
#notice-sec .more {
    padding:0;
    color: var(--color-warm-gray);
    font-weight: normal;
    font-size:2.1rem;
}
#notice-sec .cont .panel {
    padding:0;
}
/* 리스트 */
.notice-sec__list {
    min-height: calc(5.0rem * 5);
}

.notice-sec__list .item {
    min-height: 5.0rem;
}
.notice-sec__link {
    padding: 1.05rem 0;
    width: 100%;
}
.notice-sec__list .item:hover a {
    background-color: rgba(170,170,170,0.1);
}

#notice-sec .title {
    padding:0 0.5rem;
    width: calc(100% - 10rem);
    font-weight: normal;
    font-size: 1.8rem;
    color: var(--color-warm-gray);
}

#notice-sec .time {
    margin:0 0 0 auto;
    width: 10.0rem;
    font-size: 1.8rem;
    color: var(--color-warm-gray);
}

#notice-sec .foot {}

/* 보조(웹킷/접근성 유지) */
#notice-sec a:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px
}


/* ===== 협력기관 배너 (partner-sec) ===== */
#partner-sec {
    padding: 24px 0 120px 0;
}
#partner-sec .cont-wrap {
    padding:0;
    max-width: var(--container-2xlg-max);
}
#partner-sec .cont {
    display: flex;
    flex-direction: column;
    gap: 5.5rem;
}
#partner-swiper .swiper-wrapper.partner-sec__list {
    transition-timing-function: linear !important;
}
.partner-sec__item.swiper-slide {
    width: auto !important;      /* 콘텐츠(로고) 너비만큼만 */
    flex: 0 0 auto;
    height: auto;
}
.partner-sec__link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
}
.partner-sec__logo {
    height: 4.0rem;
    width: auto;
}


/* ===== CALLOUT ===== */
#callout-sec.sec {
    padding:5.2rem 0 3.0rem 0;
    background: #f3f6ff;
}

#callout-sec .wrap {}

#callout-sec .cont {
    max-width: 1000px;
}

#callout-sec .row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px
}

#callout-sec .text {
    flex: 1 1 420px;
    min-inline-size: 260px
}

#callout-sec .kicker {
    margin: 0 0 4px;
}

#callout-sec .title {
    margin:0 auto 2.0rem;
    line-height: 1.65;
    word-break: keep-all;
}

#callout-sec .desc {
    margin: 0 0 14px
}

#callout-sec .btn {
    width:14.5rem;
    height: 3.6rem;
    border-radius: 999px;
    border: 1px solid var(--primary);
    font-size:1.6rem;
}
#callout-sec .btn.btn--link { --btn-h: 36px; background: var(--color-white); color: var(--primary);}
#callout-sec .btn.btn--link:hover { color: var(--color-white); background-color: var(--primary); }

#callout-sec .illust {
    flex: 0 0 auto;
    padding:0;
}

#callout-sec .illust img {
    display: block;
    inline-size: 100%;
    block-size: auto;
    -webkit-user-drag: none;
    user-select: none
}

#callout-sec .foot {}

/* ===== 접근성/모션 ===== */
.quick-sec__card:focus-visible,
.promo-duo-sec__panel a:focus-visible,
#notice-sec .more:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px
}

@media (prefers-reduced-motion:reduce) {
    #main-sec .card img {
        transition: none
    }
}



/* ===== PAGE NAV: 세로 불릿 스타일 ===== */
#landing-nav.lnav--bullets {
    position: fixed;
    right: 5.5rem;
    top: clamp(72px, 20vh, 160px);
    z-index: 120;
    padding: 10px 12px;
    margin: 0;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 12px;
    color: rgba(255, 255, 255, .45);
    background: rgba(10, 10, 10, .25);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
    -webkit-backdrop-filter: saturate(140%) blur(8px);
    backdrop-filter: saturate(140%) blur(8px);
    transition: background .25s ease, box-shadow .25s ease, opacity .25s ease, filter .25s ease;
    transform: translateZ(0);
    will-change: transform, opacity, filter;
    contain: layout paint;
    isolation: isolate
}

#landing-nav.lnav--bullets:has(.lnk[aria-current="true"][data-target="#main-sec"]),
#landing-nav.lnav--bullets.is-main {
    background: transparent;
    border: 0;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none
}

#landing-nav .item {
    position: relative;
    margin: 0;
    padding: 0
}

#landing-nav .item + .item::before {
    content: "";
    position: absolute;
    left: calc(15px / 2);
    top: 7.5%;
    transform: translateY(-100%);
    height: 1.5rem;
    width: 1px;
    background-color: rgba(255, 255, 255, .45);
}

#landing-nav .lnk {
    margin: 0;
    border: 0;
    border-radius: 8px;
    min-height: 28px;
    color: rgba(255, 255, 255, .45);
    font-size:1.5rem;
    text-decoration: none;
    background: transparent;
    transition: color .18s ease, transform .12s ease
}

#landing-nav .lnk:hover {
    color: #fff
}

#landing-nav .lnk:focus-visible {
    outline: 2px solid var(--color-green, #009992);
    outline-offset: 3px
}

#landing-nav .dot {
    display: inline-block;
    margin: 0;
    padding: 0;
    border: 2px solid rgba(255, 255, 255, .25);
    border-radius: 50%;
    width: 15px;
    height: 15px;
    background: rgba(255, 255, 255, .55)
}

#landing-nav .lnk[aria-current="true"] {
    color: var(--color-green, #009992)
}

#landing-nav .lnk[aria-current="true"] .dot {
    background: var(--color-green, #009992);
    border-color: var(--color-green, #009992)
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    #landing-nav.lnav--bullets {
        background: rgba(10, 10, 10, .35);
        box-shadow: 0 4px 16px rgba(0, 0, 0, .18)
    }
}

@media (prefers-reduced-motion:reduce) {
    :root {
        scroll-behavior: auto
    }
}


/* footer 별도 적용 */
.site-footer {
    margin:0 auto;
}