/* site-map.html (+ .zh): the whole site, nested by section. Builds on styles.css. */
.sm-article { max-width: 960px; }
.sm-section { margin: 0 0 38px; }
.sm-section h2 { font-size: clamp(1.3rem, 2.6vw, 1.6rem); margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.sm-count { font-family: var(--mono); font-size: .78rem; color: var(--faint); font-weight: 400; margin-left: 8px; }
.sm-list { list-style: none; margin: 0; padding: 0; columns: 2 280px; column-gap: 32px; }
.sm-list li { break-inside: avoid; margin: 0 0 8px; font-size: 1rem; }
.sm-list a { color: var(--body); border-bottom: 1px solid var(--line-2); }
.sm-list a:hover { color: var(--ink); border-color: var(--sage); }