.reading-series{color:var(--text,#f5f9ff);margin:32px 0;padding:28px;background:var(--panel,#081327);border:1px solid var(--line,#334155);border-radius:16px}
.reading-series h2{margin:0 0 8px;font-size:24px}.reading-series>p{color:var(--muted,#64748b)}
.reading-series-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px}
.reading-series details{border:1px solid var(--line,#334155);border-radius:10px;padding:16px;min-width:0}
.reading-series summary{cursor:pointer;font-weight:600;overflow-wrap:anywhere}.reading-series li{margin:10px 0;overflow-wrap:anywhere}
.reading-series a{color:var(--blue,#2bb8ff)}.reading-series summary:focus-visible,.reading-series a:focus-visible{outline:2px solid #285990;outline-offset:4px}
@media(max-width:480px){.reading-series{padding:18px}}