* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #333333;
  background-color: #f8f9fa;
  margin: 0;
  padding: 0;
}

.am-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e5e5;
  padding: 20px 0;
}

.site-logo {
  font-size: 24px;
  font-weight: 700;
  color: #2c3e50;
  text-decoration: none;
}

.site-logo::after {
  content: " - 9uu";
  font-size: 12px;
  color: #e74c3c;
  margin-left: 5px;
}

.site-footer {
  background-color: #2c3e50;
  color: #ecf0f1;
  padding: 40px 0;
  text-align: center;
  font-size: 14px;
}

.site-footer a {
  color: #3498db;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.brand-watermark {
  position: fixed;
  bottom: 10px;
  right: 10px;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.3);
  z-index: 9999;
}

.brand-watermark::before {
  content: "Powered by 9uu";
}