.improvement-reading-map{margin:1.5rem 0 2rem;padding:1.25rem;border:1px solid #cbd5df;border-radius:14px;background:#f4f8fb}
.improvement-reading-map h2{margin:0 0 1rem;font-size:1.2rem;line-height:1.5}
.improvement-reading-map ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;gap:.75rem;margin:0;padding:0}
.improvement-reading-map li{margin:0;padding:0}
.improvement-reading-map a{display:flex;align-items:flex-start;gap:.6rem;min-height:44px;padding:.75rem;color:#174c73;background:#fff;border-radius:8px;line-height:1.6;text-underline-offset:.2em}
.improvement-reading-map a span{display:grid;place-items:center;flex-shrink:0;width:1.7rem;height:1.7rem;border-radius:50%;background:#174c73;color:#fff;font-size:.85rem}
.improvement-reading-map a:focus-visible{outline:3px solid #174c73;outline-offset:3px}
.improvement-reading-target{display:block;scroll-margin-top:90px}
@media(max-width:700px){.improvement-reading-map ol{grid-template-columns:1fr}}