/* 与首页 index 顶部栏一致 */
.top-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: calc(6px + env(safe-area-inset-top, 0px)) 8px 6px;
  padding: 5px 10px 4px;
  background: linear-gradient(180deg, #006400 0%, #32cd32 50%, #006400 100%);
  border: 1px solid #004d00;
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
  overflow: hidden;
}

.top-logo {
  display: block;
  flex-shrink: 0;
  font-family: "Ma Shan Zheng", "Noto Sans SC", serif;
  font-weight: 400;
  font-size: clamp(22px, 6vw, 30px);
  line-height: 1;
  color: #ffff00;
  letter-spacing: 0.05em;
  white-space: nowrap;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}