/* Real archive photos stay large enough to read on phones. */
.topic-photos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.topic-photos a {
    display: block;
    min-width: 0;
}
.topic-photos img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 4px;
}
.content-area .topic-photo-note {
    font-size: 18px;
    line-height: 1.8;
}
@media (max-width: 640px) {
    .topic-photos {
        grid-template-columns: 1fr;
    }
}