body {
  font-family: "Microsoft YaHei", sans-serif;
  margin: 0;
  background: #f8f8f8;
  color: #333;
}

/* Header */
header {
  text-align: center;
  padding: 20px;
  /*background: linear-gradient(2700deg, #0078d7,/* #00b4d8*//*white);*/
  background: #f4f6f9;
  color: white;
}
header h1 {
  margin: 10px 0;
  font-size: 28px;
}
.weather {
  margin-top: 8px;
  font-size: 16px;
  color:white;
}
.weather img {
  width: 40px;
  vertical-align: middle;
}

/* 广告轮播 */
.ad-slider {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
}
.ad-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  transition: opacity 1s ease-in-out;
  opacity: 0;
}
.ad-slide img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 0;
}

/* 新闻样式 */
.news-container {
  max-width: 900px;
  margin: 20px auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.news-item {
  border-bottom: 1px solid #eee;
  padding: 10px 0;
}
.news-item:last-child { border-bottom: none; }
.news-item h3 a {
  text-decoration: none;
  color: #0078d7;
}
.news-item h3 a:hover { text-decoration: underline; }
.news-item p { margin: 5px 0; color: #444; }
.news-item small { color: #888; }

/* Footer */
footer {
  text-align: center;
  padding: 15px;
  background: #f0f0f0;
  color: #666;
  font-size: 14px;
}

@media (max-width: 600px) {
  header h1 { font-size: 22px; }
  .news-container { padding: 10px; }
}