:root { --fg: #1e1e1e; --muted: #6b6b6b; --accent: #2f6fe4; --bg: #fff; --line: #e6e6e6; }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.65 system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--fg); background: var(--bg); }
a { color: var(--accent); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.site-header { border-bottom: 1px solid var(--line); padding: 20px 0; }
.site-header .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
.site-title { font-weight: 700; font-size: 1.3rem; text-decoration: none; color: var(--fg); }
.site-description { margin: 0; color: var(--muted); flex-basis: 100%; }
.site-nav ul, .footer-nav ul { list-style: none; margin: 0; padding: 0; }
.site-nav > div > ul, .footer-nav > ul { display: flex; flex-wrap: wrap; gap: 16px; }
.site-nav li { position: relative; }
.site-nav .sub-menu, .site-nav .children { display: none; position: absolute; top: 100%; left: 0; z-index: 10; min-width: 180px; padding: 8px 0; background: var(--bg, #fff); border: 1px solid var(--line); border-radius: 6px; }
.site-nav li:hover > .sub-menu, .site-nav li:focus-within > .sub-menu,
.site-nav li:hover > .children, .site-nav li:focus-within > .children { display: block; }
.site-nav .sub-menu a, .site-nav .children a { display: block; padding: 4px 14px; }
.site-nav .current-menu-item > a, .site-nav .current_page_item > a { font-weight: 600; }
.footer-nav { margin: 16px 0; }
.search-form input { padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; }
.site-main { padding: 32px 16px; }
.entry { margin-bottom: 40px; }
.entry-title a { color: var(--fg); text-decoration: none; }
.entry-meta, .entry-tags { color: var(--muted); font-size: .9rem; }
.pagination { display: flex; justify-content: space-between; gap: 12px; }
.site-footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); font-size: .9rem; }