/* style.css */

/* 全局重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}

/* 顶部欢迎横幅 */
.top-banner {
  background: #1a73e8;
  color: white;
  text-align: center;
  padding: 8px 0;
  font-size: 14px;
}

/* 头部导航 */
header {
  background: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.logo img {
  height: 50px;
}

/* 导航菜单 */
nav ul {
  display: flex;
  list-style: none;
  gap: 12px;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}
nav li {
  margin: 0;
}
nav a {
  text-decoration: none;
  color: #2c3e50;
  font-weight: 500;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 4px;
  transition: all 0.2s ease;
  white-space: nowrap;
  display: block;
}
nav a:hover {
  background: #eef5ff;
  color: #1a73e8;
}

/* 汉堡菜单（仅移动端） */
.hamburger {
  display: none;
  font-size: 24px;
  cursor: pointer;
  color: #2c3e50;
}

/* 面包屑 */
.breadcrumb {
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
  font-size: 14px;
  color: #666;
}
.breadcrumb a {
  color: #1a73e8;
  text-decoration: none;
}

/* 主体布局 */
.main-container {
  display: flex;
  gap: 25px;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.sidebar {
  width: 240px;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  flex-shrink: 0;
}
.sidebar ul {
  list-style: none;
}
.sidebar li {
  margin-bottom: 12px;
}
.sidebar a {
  color: #333;
  text-decoration: none;
  font-size: 14px;
  display: block;
  padding: 6px 0;
}
.sidebar a:hover {
  color: #1a73e8;
}

.content {
  flex: 1;
  background: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.content h2 {
  font-size: 20px;
  margin: 25px 0 15px;
  padding-left: 10px;
  border-left: 4px solid #1a73e8;
  color: #2c3e50;
}
.content p {
  margin-bottom: 16px;
  text-indent: 2em;
  font-size: 15px;
  color: #444;
}
.content strong {
  color: #2c3e50;
}
.content ul {
  padding-left: 30px;
  margin: 10px 0 20px;
}
.content li {
  margin-bottom: 8px;
}

  /* ===== 新闻公告列表专用样式 ===== */
.news-list h2 {
  margin-top: 0;
  padding-left: 0;
  border-left: none;
  font-size: 22px;
  color: #2c3e50;
}

.news-items {
  list-style: none;
  padding: 0;
}
.news-items li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid #eee;
}
.news-title {
  font-size: 15px;
  color: #2c3e50;
  text-decoration: none;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  max-width: calc(100% - 100px);
}
.news-title:hover {
  color: #1a73e8;
}
.news-date {
  font-size: 13px;
  color: #7f8c8d;
  white-space: nowrap;
  min-width: 90px;
  text-align: right;
}

.pagination {
  margin-top: 25px;
  text-align: center;
  color: #7f8c8d;
  font-size: 14px;
}
.page-info strong {
  color: #2c3e50;
}


.news-items {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

.news-items li {
  padding: 12px 0;
  border-bottom: 1px solid #eee;
}

.news-items li:last-child {
  border-bottom: none;
}

.news-title {
  display: block;
  font-weight: bold;
  color: #0066cc;
  text-decoration: none;
  font-size: 16px;
  margin-bottom: 4px;
}

.news-title:hover {
  text-decoration: underline;
}

.news-date {
  color: #666;
  font-size: 14px;
  display: block;
}

/* 页脚 */
footer {
  background: #2c3e50;
  color: #ecf0f1;
  padding: 40px 20px 20px;
  margin-top: 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}
.footer-links a {
  color: #bdc3c7;
  text-decoration: none;
  font-size: 14px;
}
.footer-links a:hover {
  color: white;
}
.contact-info {
  font-size: 14px;
  line-height: 1.8;
  color: #95a5a6;
}
.copyright {
  margin-top: 20px;
  font-size: 13px;
  color: #7f8c8d;
}
.copyright a {
  color: #95a5a6;
  text-decoration: underline;
}

/* 响应式：平板及手机 */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }
  nav ul {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 15px 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    display: none;
  }
  nav ul.active {
    display: flex;
  }
  nav li {
    margin: 0;
    text-align: center;
  }
  nav a {
    padding: 12px 20px;
    font-size: 14px;
    white-space: normal;
  }
  


 
}