/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}
a {
  text-decoration: none;
  color: #e34234;
}
a:hover {
  color: #c03020;
}
ul, ol {
  list-style: none;
  padding-left: 0;
}
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 15px -15px;
}
.col-3, .col-6, .col-7 {
  padding: 0 15px;
}
.col-3 { flex: 0 0 30%; max-width: 30%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 70%; max-width: 70%; }

/* Header Styles */
.header {
  background: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  position: relative;
}
.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}
.logo {
  margin-left: 20px;
  flex-shrink: 0;
}
.logo img {
  max-height: 50px;
  max-width: 100%;
  height: auto;
}
.search {
  flex-grow: 1;
  max-width: 300px;
  margin: 0 20px;
}
.search form {
  display: flex;
}
.search input {
  flex-grow: 1;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px 0 0 4px;
}
.search button {
  padding: 8px 15px;
  background: #e34234;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 0 4px 4px 0;
}
.hamburger {
  display: none;
  font-size: 24px;
  cursor: pointer;
  padding: 8px 12px;
  background: #f5f5f5;
  border-radius: 4px;
  margin-right: 10px;
}
.nav ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.nav li {
  margin: 0 8px;
  position: relative;
}
.nav li a {
  font-weight: bold;
  padding: 12px 5px;
  display: block;
  transition: all 0.3s;
}
.nav li a:hover {
  color: #c03020;
}

/* Footer Styles */
.footer {
  background: #333;
  color: white;
  padding: 30px 0;
  margin-top: 30px;
}
.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.footer-left, .footer-center, .footer-right {
  flex: 1;
  padding: 0 15px;
  min-width: 250px;
  margin-bottom: 20px;
}
.footer h3 {
  margin-bottom: 15px;
  color: #e34234;
  font-size: 18px;
  padding-bottom: 5px;
  border-bottom: 1px solid #444;
}
.footer p, .footer li {
  margin-bottom: 10px;
  font-size: 14px;
}
.footer a {
  color: #ddd;
  transition: color 0.3s;
}
.footer a:hover {
  color: white;
}
.footer ul li {
  margin-bottom: 8px;
  display: inline-block;
}
.footer-center{
 text-align: center;
}
/* Index Page Styles */
.featured-item, .headline-item {
  display: flex;
  margin-bottom: 20px;
  background: #fff;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.thumb {
  position: relative;
  flex: 30%;
  overflow: hidden;
}
.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.thumb:hover img {
  transform: scale(1.05);
}
.title, .headline-item .headline-content {
  flex: 0 0 70%;
  padding: 15px;
}
.title a, .headline-item h2 a {
  font-size: 18px;
  font-weight: bold;
  display: block;
  margin-bottom: 5px;
  color: #333;
}
.title a:hover, .headline-item h2 a:hover {
  color: #e34234;
}
.headline-item p {
  color: #666;
  font-size: 14px;
}
.secondary-list li, .headline-list li {
  padding: 12px 0;
  border-bottom: 1px solid #eee;
  transition: all 0.3s;
}
.secondary-list li:hover, .headline-list li:hover {
  background: #f9f9f9;
  padding-left: 5px;
}
.secondary-list li a, .headline-list li a {
  display: block;
  font-size: 15px;
}
.channel-block {
  margin-bottom: 25px;
  background: #fff;
  padding: 15px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.channel-block h3 {
  margin-bottom: 15px;
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}
.channel-block h3 a {
  color: #333;
}
.channel-block h3 a:hover {
  color: #e34234;
}
.channel-block ul li {
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed #eee;
}
.channel-block ul li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.channel-block ul li a {
  display: flex;
  justify-content: space-between;
}
.date {
  color: #777;
  font-size: 13px;
  flex-shrink: 0;
  margin-left: 10px;
}
.image-article {
  background: #fff;
  padding: 15px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  margin-bottom: 20px;
}
.image-article h3 {
  margin-bottom: 15px;
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}
.image-article .article-item {
  display: flex;
  margin-bottom: 15px;
  gap: 0.3rem;
}
.image-article .thumb {
  flex: 1;
  border-radius: 4px;
  overflow: hidden;
}
.image-article .title {
  flex: 2;
  padding: 0;
}
.image-article .title a {
  font-size: 14px;
  line-height: 1.4;
}
.hot-list {
  background: #fff;
  padding: 15px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.hot-list h3 {
  margin-bottom: 15px;
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: center;
}
.eye-icon::before {
  content: "👁️";
  margin-right: 5px;
}
.hot-list ul li {
  padding: 8px 0;
  border-bottom: 1px solid #f5f5f5;
}
.hot-list ul li:last-child {
  border-bottom: none;
}
.hot-list ul li a {
  font-size: 14px;
  display: block;
  transition: all 0.3s;
}
.hot-list ul li a:hover {
  color: #e34234;
  padding-left: 5px;
}
.friend-links {
  background: #fff;
  padding: 20px;
  border-radius: 5px;
  margin: 20px 0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.friend-links h3 {
  margin-bottom: 15px;
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}
.friend-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.friend-links li {
  margin: 0;
}
.friend-links a {
  display: block;
  padding: 5px 12px;
  background: #f5f5f5;
  border-radius: 3px;
  font-size: 13px;
  transition: all 0.3s;
}
.friend-links a:hover {
  background: #e34234;
  color: white;
}

/* List Page Styles */
.breadcrumb {
  padding: 15px 0;
  font-size: 14px;
  color: #777;
  margin-bottom: 10px;
}
.breadcrumb a {
  color: #777;
}
.breadcrumb a:hover {
  color: #e34234;
}
.article-list .list-item {
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
  background: #fff;
  padding: 15px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  transition: all 0.3s;
}
.article-list .list-item:hover {
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}
.article-list h2 {
  font-size: 18px;
  margin-bottom: 10px;
}
.article-list h2 a {
  color: #333;
}
.article-list h2 a:hover {
  color: #e34234;
}
.info {
  color: #777;
  font-size: 13px;
  margin: 8px 0;
}
.article-list p {
  color: #555;
  font-size: 14px;
  line-height: 1.6;
}
.pagination {
  margin: 30px 0;
  text-align: center;
}
.pagination ul {
  display: flex;
  list-style: none;
  justify-content: center;
  flex-wrap: wrap;
}
.pagination li {
  margin: 0 3px 5px;
  display: inline-block;
}
.pagination a {
  display: block;
  padding: 8px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  transition: all 0.3s;
}
.pagination a:hover, .pagination .active a {
  background: #e34234;
  color: white;
  border-color: #e34234;
}

/* Article Page Styles */
.article-info {
  margin: 20px 0;
  font-size: 14px;
  color: #777;
  background: #f9f9f9;
  padding: 12px 15px;
  border-radius: 5px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}
.article-info span {
  margin-right: 0;
  display: flex;
  align-items: center;
}
.article-info span:before {
  content: "•";
  margin-right: 8px;
  color: #ccc;
}
.article-body {
  background: #fff;
  padding: 25px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  margin-bottom: 20px;
}
.article-body h1 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #333;
}
.article-body h2 {
  font-size: 24px;
  margin: 25px 0 15px;
  color: #e34234;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}
.article-body h3 {
  font-size: 20px;
  margin: 20px 0 12px;
}
.article-body p {
  margin-bottom: 15px;
  line-height: 1.8;
  font-size: 15px;
}
.article-body ul, .article-body ol {
  margin-left: 25px;
  padding-left: 15px;
  margin-bottom: 20px;
}
.article-body ul {
  list-style: disc;
}
.article-body ol {
  list-style: decimal;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.article-body table, .article-body th, .article-body td {
  border: 1px solid #ddd;
}
.article-body th {
  background: #f5f5f5;
  padding: 12px;
  font-weight: bold;
  text-align: left;
}
.article-body td {
  padding: 10px 12px;
}
.article-body tr:nth-child(even) {
  background: #f9f9f9;
}
.article-body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 15px auto;
  border-radius: 5px;
}
.prev-next {
  background: #f9f9f9;
  padding: 15px;
  border-radius: 5px;
  margin: 20px 0;
}
.prev-next p {
  margin: 10px 0;
  font-size: 15px;
}
.prev-next a {
  color: #e34234;
  font-weight: bold;
}
.related-articles {
  background: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.related-articles h3 {
  margin-bottom: 15px;
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}
.related-articles ul li {
  padding: 10px 0;
  border-bottom: 1px solid #f5f5f5;
}
.related-articles ul li:last-child {
  border-bottom: none;
}
.related-articles ul li a {
  display: block;
  font-size: 15px;
  transition: all 0.3s;
}
.related-articles ul li a:hover {
  color: #e34234;
  padding-left: 5px;
}

/* Sidebar Styles */
.sidebar-block {
  background: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  margin-bottom: 20px;
}
.sidebar-block h3 {
  margin-bottom: 15px;
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}
.sidebar-block ul li {
  padding: 10px 0;
  border-bottom: 1px solid #f5f5f5;
}
.sidebar-block ul li:last-child {
  border-bottom: none;
}
.sidebar-block ul li a {
  display: block;
  font-size: 14px;
  transition: all 0.3s;
}
.sidebar-block ul li a:hover {
  color: #e34234;
  padding-left: 5px;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .col-3 { flex: 0 0 100%; max-width: 100%; }
  .col-6 { flex: 0 0 100%; max-width: 100%; }
  .col-7 { flex: 0 0 100%; max-width: 100%; }
  .featured-item, .headline-item {
    flex-direction: column;
  }
  .thumb, .title, .headline-item .headline-content {
    flex: 0 0 100%;
  }
  .thumb {
    padding-bottom: 56.25%; /* 16:9 ratio */
  }
  .title, .headline-content {
    padding: 15px;
  }
  .footer-left, .footer-center, .footer-right {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .header-top {
    flex-wrap: wrap;
    padding: 10px 0;
  }
  .logo {
    margin-left: 10px;
    flex: 1;
  }
  .search {
    order: 3;
    width: 100%;
    max-width: 100%;
    margin: 10px 0 0;
    padding: 0 10px;
  }
  .hamburger {
    display: block;
  }
  .nav {
    display: none;
    width: 100%;
    padding: 10px 0;
  }
  .nav.active {
    display: block;
  }
  .nav ul {
    flex-direction: column;
  }
  .nav li {
    margin: 0;
    width: 100%;
  }
  .nav li a {
    padding: 12px 20px;
    border-bottom: 1px solid #f5f5f5;
  }
  .article-body {
    padding: 15px;
  }
  .article-body h1 {
    font-size: 24px;
  }
  .article-body h2 {
    font-size: 20px;
  }
  .article-body h3 {
    font-size: 18px;
  }
  .breadcrumb, .article-info {
    font-size: 13px;
  }
  .article-info {
    gap: 10px;
    padding: 10px;
  }
  .pagination a {
    padding: 6px 12px;
    font-size: 13px;
  }
  .footer {
    padding: 20px 0;
  }
}