:root { color-scheme: light; }
body { margin: 0; color: #1e2a26; background: #fff; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
.uiin-base-wrap { width: min(100% - 40px, 960px); margin: 0 auto; padding: 48px 0; }
.uiin-base-site-header, .uiin-base-site-footer { background: #173d2b; color: #fff; }
.uiin-base-site-header a, .uiin-base-site-footer a { text-decoration: none; }
.uiin-base-site-header .uiin-base-wrap, .uiin-base-site-footer .uiin-base-wrap { padding: 20px 0; }
.uiin-base-site-title { margin: 0; font-size: 22px; }
.uiin-base-nav ul { display: flex; flex-wrap: wrap; gap: 16px; margin: 16px 0 0; padding: 0; list-style: none; }
.uiin-base-entry { padding: 32px 0; border-bottom: 1px solid #d9e1dc; }
.uiin-base-entry h1, .uiin-base-entry h2 { line-height: 1.35; }
.uiin-base-entry img { max-width: 100%; height: auto; }