.topic-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:64px}.topic-directory-item{display:grid;gap:10px;padding:23px;border:1px solid var(--line);background:#fffdf7;border-radius:5px}.topic-directory-item strong{font-size:19px;overflow-wrap:anywhere}.topic-directory-item span{font-size:12px;color:var(--muted)}.topic-directory-item:hover{border-color:var(--green);background:var(--pale)}.article-byline{font-size:12px;color:var(--muted);margin:12px 0}.article-byline a{text-decoration:underline;text-underline-offset:3px}@media(max-width:700px){.topic-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.topic-directory-item{padding:16px 12px}.topic-directory-item strong{font-size:15px}}