.feature-panel[data-panel-id="museum"]
.feature-art.museum-spotlight-ready {
    --museum-fade-ms: 900ms;
    position: relative;
    isolation: isolate;
    background: #020202;
}

.feature-panel[data-panel-id="museum"]
.feature-art.museum-spotlight-ready::before,
.feature-panel[data-panel-id="museum"]
.feature-art.museum-spotlight-ready::after {
    display: none;
}

.feature-panel[data-panel-id="museum"]
.feature-art.museum-spotlight-ready
.feature-art-symbol {
    display: none;
}

.museum-spotlight-visual {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    display: block;
    background: #020202;
}

.museum-spotlight-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    object-fit: cover;
    object-position: center;
    filter:
        saturate(0.96)
        contrast(1.05)
        brightness(0.88);
    transform: scale(1.015);
    transition:
        opacity var(--museum-fade-ms)
        ease-in-out;
}

.museum-spotlight-image.is-active {
    opacity: 1;
}

.museum-spotlight-veil {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        linear-gradient(
            180deg,
            rgba(0,0,0,0.03),
            rgba(0,0,0,0.1) 56%,
            rgba(0,0,0,0.46)
        );
    box-shadow:
        inset 0 0 1.4rem rgba(0,0,0,0.38);
}

.museum-spotlight-arrow {
    position: absolute;
    z-index: 4;
    top: 50%;
    width: 1.65rem;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    transform: translateY(-50%);
    border: 1px solid rgba(230,190,103,0.72);
    border-radius: 50%;
    background: rgba(3,3,4,0.74);
    color: #f2d685;
    font-family: Georgia, serif;
    font-size: 1.15rem;
    line-height: 1;
    cursor: pointer;
    backdrop-filter: blur(5px);
}

.museum-spotlight-arrow:hover,
.museum-spotlight-arrow:focus-visible {
    background: rgba(22,13,5,0.94);
}

.museum-spotlight-arrow--previous {
    left: 0.3rem;
}

.museum-spotlight-arrow--next {
    right: 0.3rem;
}

.museum-spotlight-counter {
    position: absolute;
    z-index: 4;
    right: 0.38rem;
    bottom: 0.32rem;
    padding: 0.13rem 0.32rem;
    border: 1px solid rgba(230,190,103,0.42);
    border-radius: 0.7rem;
    background: rgba(2,2,3,0.72);
    color: rgba(244,220,163,0.9);
    font-size: 0.48rem;
    letter-spacing: 0.06em;
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    .museum-spotlight-image {
        transition: none !important;
    }
}






/* SAGE MUSEUM REAL MESSAGE FRAME 20260815 */
.feature-panel[data-panel-id="museum"]
.museum-message-frame {
    position: absolute;
    left: 50%;
    bottom: 0.75rem;
    z-index: 8;

    width: min(78%, 19rem);
    transform: translateX(-50%);

    box-sizing: border-box;
    padding: 0.52rem 0.9rem 0.58rem;

    border: 1px solid rgba(225, 186, 92, 0.82);
    border-radius: 0.45rem;

    background:
        linear-gradient(
            180deg,
            rgba(8, 7, 8, 0.82),
            rgba(2, 2, 3, 0.95)
        );

    box-shadow:
        0 .35rem 1.1rem rgba(0, 0, 0, .72),
        inset 0 0 .8rem rgba(225, 186, 92, .08);

    text-align: center;
    pointer-events: none;
}

.feature-panel[data-panel-id="museum"]
.museum-message-frame span,
.feature-panel[data-panel-id="museum"]
.museum-message-frame strong {
    display: block;
}

.feature-panel[data-panel-id="museum"]
.museum-message-eyebrow {
    color: #dcb75f;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(.52rem, .68vw, .68rem);
    font-weight: 700;
    letter-spacing: .14em;
    line-height: 1.2;
}

.feature-panel[data-panel-id="museum"]
.museum-message-title {
    margin-top: .14rem;
    color: #f3dda1;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(.82rem, 1.05vw, 1.08rem);
    font-weight: 700;
    letter-spacing: .08em;
    line-height: 1.15;
    text-shadow:
        0 1px 3px #000,
        0 0 10px rgba(230, 188, 87, .28);
}

.feature-panel[data-panel-id="museum"]
.museum-message-action {
    margin-top: .18rem;
    color: #e5bd63;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(.50rem, .62vw, .64rem);
    font-weight: 700;
    letter-spacing: .10em;
    line-height: 1.15;
}

/* SAGE MUSEUM PERMANENT NAVIGATION 20260815 */
.feature-panel[data-panel-id="museum"]
.museum-spotlight-arrow {
    z-index: 12 !important;
    display: grid !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;

    width: 2rem;
    height: 2rem;

    border: 1px solid rgba(231, 190, 92, 0.95);
    border-radius: 50%;

    background: rgba(3, 3, 4, 0.88);
    color: #f4d56f;

    font-size: 1.45rem;
    font-weight: 700;

    box-shadow:
        0 0 .7rem rgba(0, 0, 0, .9),
        0 0 .45rem rgba(220, 174, 68, .22);
}

.feature-panel[data-panel-id="museum"]
.museum-spotlight-arrow--previous {
    left: 0.55rem !important;
}

.feature-panel[data-panel-id="museum"]
.museum-spotlight-arrow--next {
    right: 0.55rem !important;
}

.feature-panel[data-panel-id="museum"]
.museum-spotlight-arrow:hover,
.feature-panel[data-panel-id="museum"]
.museum-spotlight-arrow:focus-visible {
    background: rgba(35, 20, 5, 0.98);
    border-color: #f0cb6c;
    transform: translateY(-50%) scale(1.08);
}