*{box-sizing:border-box}
body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1f2933;background:#fafafa}
.container{max-width:960px;margin:0 auto;padding:0 16px}
a{color:#2563eb}
.site-header{background:#fff;border-bottom:1px solid #e5e7eb}
.site-header .container{display:flex;align-items:center;gap:24px;flex-wrap:wrap;min-height:60px}
.logo{font-weight:700;color:#111;text-decoration:none}
.menu{display:flex;gap:16px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.menu a{text-decoration:none;color:#374151}.menu .active a{color:#2563eb;font-weight:600}
main{padding:32px 16px 48px}
.teaser{border-bottom:1px solid #e5e7eb;padding:8px 0}.teaser h2{font-size:20px;margin:0}
.site-footer{border-top:1px solid #e5e7eb;color:#6b7280;padding:20px 0;font-size:14px}