/*!
 * @author GAI-SEO Team DEV
 */

/* 基础样式重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #000;
}

a {
  color: #007BFF;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* 头部样式 */
header {
  color: #000;

}
header .logo {
  margin-bottom: 1rem;
}
header .logo img {
  display: block;
  margin: 0 auto;
}
header h1 {
  margin: 0;
  font-size: 2rem;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
}
nav ul li {
  margin: 0 1rem;
}
nav ul li a {
  color: #000;
  font-size: 1rem;
  text-decoration: none;
}
nav ul li a:hover {
  text-decoration: underline;
}

/* 主内容区域 */
main {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  background-color: #fff;
  border-radius: 8px;
}

article {
  flex: 1;
  min-width: 75%;
  padding: 1rem;
}
article header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
article header p {
  font-size: 0.9rem;
  color: #666;
}
article section {
  margin-bottom: 2rem;
}
article footer {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #666;
}

aside {
  flex: 1;
  max-width: 25%;
  padding: 1rem;
  background-color: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
aside h2 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
aside ul {
  list-style: none;
  padding: 0;
}
aside ul li {
  margin-bottom: 0.5rem;
}
aside ul li a {
  font-size: 0.9rem;
}

/* 底部样式 */
footer {
  padding: 1rem 0;
  margin-top: 2rem;
}
footer p {
  font-size: 0.9rem;
}

.indent {
  text-indent: 2em;
}
.w-row {
  width: 100%;
  margin: 0 auto;
  padding-left: 0.75rem !important;
  padding-right: 0.75rem !important;
}


.page-head {
  background-color: #f9f9fc;
}

.head-bar {
  padding: 20px 0;
  display: flex;
}
.head-bar .site-title {
  margin: 0.2rem 0 0.5rem;
  line-height: normal;
}
.head-bar .site-description {
  margin-bottom: 0.6rem;
}

.menu-bar {
  background-color: #ecf0f3;
}
.menu-bar .nav-menu {
  height: 55px;
  line-height: 55px;
}
.menu-bar .nav-menu ul li a {
  color: #007BFF;
  font-size: 1rem;
  font-weight: 700;
}


.main-content {
  margin-top: 3rem;
}
.main-content .new-label-bar {
  padding: 2rem 0;
}
.main-content .new-label-bar a {
  margin-right: 5px;
  margin-bottom: 5px;
  padding: 5px 15px;
  display: inline-block;
  background: #fff;
  border: 1px solid #ededed;
  font-size: 1rem;
  text-decoration: underline;
}
.main-content .article-head {
  background: none;
  color: #404040;
}
.main-content .article-title {
}
.main-content .article-info {
  margin-bottom: 1rem;
  color: #999;
}
.main-content .article-info span {
  margin-right: 15px;
}

.main-content .article-content {
  padding-top: 28px;
  border-top: 1px solid #eee;
  color: #404040;
}
.main-content .article-content img {
  width: 100%;
  padding: 28px;
}
.main-content .article-content ul {
  list-style: none;
}
.main-content .article-label-bar {
  padding: 1rem 0;
}
.main-content .article-label-bar a {
  margin-right: 5px;
  margin-bottom: 5px;
  padding: 5px 15px;
  display: inline-block;
  background: #555;
  color: #fff;
  font-size: 1rem;
  text-decoration: underline;
}


.page-bottom {
  background-color: #ecf0f3;
  text-align: center;
  color: #000;
}



.head-bar-right {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex: auto;
  flex-flow: row wrap;
}
.search-container {
  flex: 0 0 70%;
  display: flex;
  align-items: center;
  background-color: #ecf0f3;
  border-radius: 4px;
  padding: 1px;
  width: 100%;
}
#search-input {
  width: calc(100% - 50px);
  padding: 10px;
  border: none;
  background-color: transparent;
  font-size: 18px;
  color: #333;
}
#search-input:focus {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}
#search-btn {
  background-color: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
}
.search-icon {
  width: 20px;
  height: 20px;
}




/* 响应式设计 */
@media (max-width: 768px) {
  main {
    padding: 1.8rem 0.8rem;
    flex-direction: column;
  }
  article {
    min-width: 100%;
    padding: 0.8rem;
  }
  aside {
    max-width: 100%;
    margin-top: 1rem;
  }

  .menu-bar .nav-menu ul {
    justify-content: normal;
  }

  .article-title {
    font-size: 1.6rem;
  }
  .main-content .page-crumb {
    margin-bottom: 0;
  }
  .main-content .article-content img {
    padding: 20px 0;
  }
}
@media (max-width: 576px) {
  .head-bar-right {
    display: none !important;
  }
}

@media (min-width: 576px) {
  .w-row {max-width:540px;}
}
@media (min-width: 768px) {
  .w-row {max-width:720px;}
}
@media (min-width: 992px) {
  .w-row {max-width:960px;}
}
@media (min-width: 1200px) {
  .w-row {max-width:1140px;}
}
@media (min-width: 1400px) {
  .w-row {max-width:1320px;}
}