body {
    background-color: #f0f0f0;
}

.hall-intro {
    margin-bottom: 2rem;
}

.hero-video {
    margin: 1rem 0 2rem;
}

.hero-video video {
    display: block;
    width: 100%;
    max-height: 520px;
    object-fit: contain;
    border-radius: 8px;
    background: #000000;
}

.term-section {
    margin: 2.25rem 0;
}

.winner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin: 1rem 0 1.75rem;
}

.winner-card {
    background: #ffffff;
    border: 1px solid #d8dee8;
    border-radius: 8px;
    padding: 1rem;
}

.winner-card h4 {
    margin-top: 0;
}

.photo-frame {
    margin: 0.75rem 0;
}

.photo-slot {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    border: 1px dashed #8a96a8;
    border-radius: 6px;
    background: #f7f8fa;
    margin: 0;
}

.photo-frame figcaption {
    color: #586579;
    font-size: 0.85rem;
    margin-top: 0.35rem;
}

.caption {
    color: #586579;
    font-size: 0.92rem;
    margin-top: 0.35rem;
}