body {
  background: #f8f9fa;
  font-family: 'Segoe UI', sans-serif;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1030;
}

.scroll-notice {
  font-weight: 500;
}

.trophy-board .trophy-card {
  position: relative;
  background: #ffffff;
  padding: 10px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.trophy-card .crown {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: gold;
  color: #fff;
  font-weight: bold;
  padding: 4px 8px;
  border-radius: 50%;
  font-size: 18px;
  box-shadow: 0 0 8px rgba(0,0,0,0.2);
}

.agent-name {
  font-size: 14px;
  margin-top: 5px;
}

.agent-card .card:hover {
  transform: translateY(-3px);
  transition: 0.3s;
  background: linear-gradient(135deg, #fff, #f0f0f0);
}
.h3
  font-size: 18px;
}