/* [가독성 크기 체계 / Readable type scale]
   보조 글자는 defaults.css의 최소 크기를 사용합니다.
   Supporting text uses the minimum size defined in defaults.css. */
.season-hero {
    --slide-width: min(1200px, 84vw);
    --slide-gap: 24px;
    padding-top: 24px;
}

.season-stage {
    overflow: hidden;
}

.season-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-block: var(--space-6);
}

.season-toolbar > p {
    color: var(--ink);
    font-size: var(--text-lead);
    font-weight: var(--weight-label);
    margin: 0;
}

.season-controls {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* [현재 배너 위치 / Current banner position]
   현재 순서와 조작 상태를 읽기 쉬운 크기로 표시합니다.
   Show the current position and control state at a readable size. */
.season-pagination {
    margin-right: var(--space-4);
    font-size: var(--text-body);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.season-pagination-total {
    color: var(--muted);
}

.season-controls .round-button {
    width: var(--control-size);
    height: var(--control-size);
    flex-basis: var(--control-size);
}

.season-controls .round-button:active {
    background: var(--state-pressed);
}

.season-progress {
    display: block;
    width: 110px;
    height: 3px;
    margin-right: var(--space-4);
    background: #e0e2e5;
}

.season-progress i {
    display: block;
    height: 100%;
    background: #000000;
    transform: scaleX(0);
    transform-origin: left;
}

[data-hero="previous"] svg {
    transform: rotate(180deg);
}

/* [관람 준비 탐색 / Visit preparation navigation]
   글자와 여백으로 일정·예매 및 방문 안내의 두 묶음을 구분합니다.
   Typography and spacing separate booking links from visitor information. */
.quick-access {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 64px;
    padding-block: var(--space-6) var(--space-8);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.quick-access-group {
    min-width: 0;
}

.quick-access-label {
    margin: 0 8px var(--space-2);
    color: var(--muted);
    font-size: var(--text-sm);
    font-weight: var(--weight-label);
    white-space: nowrap;
}

.quick-access ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 8rem), 1fr));
    align-items: center;
    gap: var(--space-2);
    margin: 0;
    padding: 0;
    list-style: none;
}

.quick-access a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    min-height: var(--shortcut-size);
    padding: var(--space-3) var(--space-2);
    border-radius: 8px;
    font-size: var(--text-action);
    font-weight: var(--weight-action);
    line-height: var(--leading-label);
    white-space: nowrap;
    transition: background-color var(--feedback-duration);
}

.quick-access a svg {
    color: var(--ink);
}

.quick-access a:active {
    background: var(--state-pressed);
}

.home-programs, .home-visit, .home-news {
    padding-block: var(--section-gap);
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 36px;
}

.section-heading h2, .visit-editorial h2 {
    margin: 0;
    font-size: clamp(32px, 3.4vw, 48px);
    font-weight: 720;
    line-height: 1.28;
}

.program-filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 32px;
}

.program-choice {
    display: flex;
    gap: 8px;
}

.program-choice button {
    min-height: 44px;
    padding: 10px 24px;
    border: 1px solid transparent;
    border-radius: 24px;
    background: #f2f4f6;
    color: #535a64;
    font-size: var(--text-sm);
    font-weight: 550;
}

.program-choice button.is-selected {
    color: #ffffff;
    background: #000000;
}

.calendar-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #535a64;
    font-size: var(--text-sm);
}

.home-program-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
    align-items: start;
}

.home-demo-note {
    margin-top: 26px;
    color: var(--muted);
    font-size: var(--text-sm);
}

.selection-empty {
    grid-column: 1 / -1;
    padding-block: 48px;
}

.home-visit {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: clamp(48px, 7vw, 112px);
}

.visit-photograph {
    margin: 0;
}

.visit-photograph img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 4.3;
    object-fit: cover;
    object-position: 44% center;
    border-radius: var(--radius-media);
}

.visit-editorial h2 {
    font-size: clamp(32px, 3.1vw, 44px);
}

.visit-description {
    color: var(--muted);
    font-size: var(--text-body);
    margin: 24px 0 32px;
}

.visit-link-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-block: 19px;
    border-bottom: 1px solid var(--line);
}

.visit-link-list strong {
    display: block;
    font-size: var(--text-item-title);
    font-weight: var(--weight-title);
}

.visit-link-list small {
    display: block;
    color: var(--muted);
    font-size: var(--text-body);
    margin-top: 3px;
}

.home-news {
    padding-top: 0;
}

.news-editorial-list {
    border-top: 2px solid #000000;
}

.news-editorial-list a {
    display: grid;
    grid-template-columns: 100px 1fr 100px 24px;
    align-items: center;
    gap: 24px;
    padding-block: 27px;
    border-bottom: 1px solid var(--line);
}

.news-category {
    color: var(--muted);
    font-size: var(--text-sm);
}

.news-editorial-list h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    text-wrap: initial;
}

.news-editorial-list time {
    color: var(--muted);
    font-size: var(--text-sm);
    font-variant-numeric: tabular-nums;
}

.home-identity {
    padding-block: 100px;
    background: #0c0c0c;
    color: #ffffff;
}

.identity-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.home-identity h2 {
    font-size: clamp(44px, 4.5vw, 66px);
    font-weight: 600;
    line-height: 1.22;
    margin: 0 0 26px;
}

.identity-description {
    color: #b6b6b6;
    font-size: 16px;
    margin: 0 0 28px;
}

.identity-link {
    display: inline-flex;
    align-items: center;
    gap: 28px;
    min-height: 48px;
    font-size: var(--text-sm);
    font-weight: 550;
}

.identity-composition {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.identity-channel i {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    background: var(--sky);
    border-radius: 50%;
}

.channel-earth i {
    background: var(--earth);
    border-radius: 0;
}

.channel-human i {
    background: var(--human);
    border-radius: 0;
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.identity-channel > span {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: 28px;
    padding-top: 14px;
    border-top: 1px solid #464646;
    font-size: 20px;
}

.identity-channel > span > span {
    font-size: var(--text-sm);
    color: #b6b6b6;
}

@media (hover: hover) and (pointer: fine) {
    /* [정적 링크 강조 / Static link emphasis] */
    .quick-access a:hover:not(:active) {
        background: var(--state-hover);
    }

    .quick-access a:hover span, .visit-link-list a:hover strong, .news-editorial-list a:hover h3 {
        text-decoration: underline;
        text-underline-offset: 5px;
    }

    .program-choice button:not(.is-selected):hover {
        background: #e5e8ec;
    }
}

@media (max-width: 1100px) {
    /* [중간 화면의 바로가기 간격 / Shortcut spacing on medium screens] */
    .quick-access {
        gap: 32px;
    }

    .home-program-grid {
        gap: 20px;
    }

    .home-visit {
        gap: 48px;
    }

    .identity-layout {
        gap: 40px;
    }
}

/* [태블릿의 바로가기 묶음 / Shortcut groups on tablets] */
@media (max-width: 900px) {
    .quick-access {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

@media (max-width: 800px) {
    .season-hero {
        --slide-width: 88vw;
        --slide-gap: 16px;
    }

    .home-program-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 36px 24px;
    }

    .home-visit {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .visit-photograph img {
        aspect-ratio: 1.6;
    }

    .visit-editorial {
        max-width: none;
    }

    .identity-layout {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .identity-composition {
        max-width: 540px;
        width: 100%;
    }
}

@media (max-width: 600px) {
    .season-hero {
        --slide-width: 88vw;
        --slide-gap: 12px;
        padding-top: 16px;
    }

    /* [작은 화면의 읽기와 조작 / Reading and controls on small screens]
       문구를 숨기거나 글자를 줄이지 않고 조작부를 다음 줄로 배치합니다.
       Wrap controls onto a new line instead of hiding or shrinking text. */
    .season-toolbar {
        flex-wrap: wrap;
        gap: var(--space-3);
        padding-block: var(--space-4);
    }

    .season-toolbar > p {
        display: block;
        flex-basis: 100%;
    }

    .season-controls {
        width: 100%;
        justify-content: space-between;
    }

    .season-pagination {
        margin-right: var(--space-2);
    }

    .season-progress {
        width: auto;
        flex: 1;
        max-width: 100px;
        margin-right: var(--space-2);
    }

    .quick-access {
        padding-block: var(--space-6);
    }

    .quick-access a {
        gap: var(--space-2);
    }

    .quick-access a svg {
        width: 24px;
        height: 24px;
    }

    .section-heading {
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 26px;
    }

    .section-heading .text-link {
        font-size: var(--text-sm);
        gap: 6px;
        padding-top: 28px;
        white-space: nowrap;
    }

    .section-heading .text-link svg {
        width: 16px;
    }

    .section-heading h2 {
        font-size: 30px;
    }

    .program-filter-row {
        gap: 14px;
        margin-bottom: 24px;
    }

    .program-choice {
        gap: 6px;
    }

    .program-choice button {
        padding: 8px 18px;
        min-height: 40px;
        font-size: var(--text-sm);
    }

    .calendar-link {
        font-size: var(--text-sm);
    }

    .home-program-grid {
        gap: 30px 16px;
    }

    .home-demo-note {
        font-size: var(--text-sm);
    }

    .visit-editorial h2 {
        font-size: 32px;
    }

    .news-editorial-list a {
        grid-template-columns: 1fr 28px;
        gap: 8px 18px;
        padding-block: 22px;
    }

    .news-category {
        grid-column: 1;
        font-size: var(--text-sm);
    }

    .news-editorial-list h3 {
        grid-column: 1;
        font-size: 17px;
        line-height: 1.5;
    }

    .news-editorial-list time {
        grid-column: 1;
        font-size: var(--text-sm);
    }

    .news-editorial-list svg {
        grid-column: 2;
        grid-row: 1 / 4;
    }

    .home-identity {
        padding-block: 64px;
    }

    .home-identity h2 {
        font-size: 44px;
    }

    .identity-composition {
        gap: 14px;
    }

    .identity-channel > span {
        margin-top: 20px;
        font-size: 18px;
    }
}