/* classic-mercedes-blog / minimal self-contained */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #23272f;
  background: #f5f4f1;
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; width: 100%; }

header.site {
  background: #14181d;
  color: #e8e6e1;
  border-bottom: 3px solid #b8884f;
}
header.site .wrap { display: flex; align-items: baseline; gap: 18px; padding: 18px 20px; }
header.site .logo { font-size: 20px; font-weight: 700; letter-spacing: .2px; text-decoration: none; color: #e8e6e1; }
header.site nav { margin-left: auto; display: flex; gap: 16px; flex-wrap: wrap; }
header.site nav a { color: #b7b3ab; text-decoration: none; font-size: 14px; }
header.site nav a:hover { color: #fff; }

main { flex: 1; padding: 32px 0 48px; }

article.post { background: #fff; border: 1px solid #e2ddd4; border-radius: 8px; padding: 28px 30px; }
article.post h1 { font-size: 26px; line-height: 1.3; color: #14181d; margin-bottom: 8px; }
.meta { color: #7b7b7b; font-size: 13px; margin-bottom: 18px; }
.meta span { margin-right: 12px; }

p { margin: 0 0 14px; }
h2 { font-size: 19px; margin: 22px 0 8px; color: #1c1f24; }
ul { margin: 0 0 14px 22px; }
li { margin-bottom: 5px; }

figure.hero { margin: 18px 0; text-align: center; }
figure.hero img { max-width: 100%; height: auto; border-radius: 8px; display: block; margin: 0 auto; border: 1px solid #ddd6c9; }
figure.hero figcaption { font-size: 12px; color: #8a8a8a; margin-top: 6px; }

blockquote { margin: 18px 0; padding: 12px 18px; border-left: 4px solid #b8884f; background: #faf7f2; color: #4c4a46; }

aside.panel { margin-top: 22px; background: #faf8f4; border: 1px solid #e7e0d5; border-radius: 8px; padding: 16px 20px; font-size: 14px; }

footer.site { border-top: 1px solid #ddd6c9; background: #efece6; color: #6f6b63; font-size: 13px; padding: 18px 0; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.notfound { text-align: center; padding: 70px 20px; background: #fff; border: 1px solid #e2ddd4; border-radius: 8px; }
.notfound h1 { font-size: 60px; color: #b8884f; }
.notfound p { color: #666; margin: 10px 0 20px; }
a.btn { display: inline-block; background: #14181d; color: #f0ede8; padding: 9px 18px; border-radius: 6px; text-decoration: none; font-size: 14px; }

@media (max-width: 560px) {
  header.site .wrap { flex-direction: column; align-items: flex-start; gap: 8px; }
  header.site nav { margin-left: 0; }
  article.post { padding: 20px; }
}