/* 全局重置（所有文档共用） */
* { margin: 0; padding: 0; box-sizing: border-box; }

/* ==================== header.html 样式（导航栏） ==================== */
body { 
    font-family: "Microsoft Yahei", sans-serif; 
    line-height: 1.6; 
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
   
    background-color: #fff; /* 新增：统一导航栏背景色为白色 */
    box-shadow: 0 2px 4px rgba(0,0,0,0.05); /* 可选：添加轻微阴影增强层次感 */
	height: 70px;
}

.logo {
    font-size: 24px;
    color: #6a0dad;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
}
.nav-links ul {
    list-style: none;
    display: flex;
    gap: 25px;
}
.nav-links a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    padding: 5px 0;
    transition: color 0.3s;
}
.nav-links a:hover { 
    color: #6a0dad; 
}


footer {
    background-color: #1a365d;
    color: #b3d4fc;
    padding: 40px 0 20px;
    margin-top: 40px;
}

a{color: #000000;
    text-decoration: none;}

.copyright {
    text-align: center;

}



@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        align-items: center;
        padding: 20px 15px;
        background-color: #fff; /* 确保移动端背景一致 */
    }
    .logo { 
        margin-bottom: 20px; 
    }
    .nav-links ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        width: 100%;
    }
    .nav-links li {
        flex: 0 0 calc(33.333% - 10px);
        text-align: center;
    }
    .nav-links a {
        display: block;
        padding: 8px 0;
    }
}

/* ==================== about.html 原始样式 ==================== */
.about-body {
    font-family: "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.8em;
    color: #333;
    background-color: #fff;
}
.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}
.content-container p {
    margin-bottom: 1.5em;
    text-align: justify;
}
@media (max-width: 768px) {
    .content-container { padding: 20px; }
    .content-container p { text-align: left; }
}

/* ==================== article.html 原始样式 ==================== */
.article-body {
   
    color: #333;
    line-height: 1.8;
    font-family: "Microsoft YaHei", "SimSun", sans-serif;
}
.article-container {
    width: 1200px;
    margin: 20px auto;
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
.article-main-wrapper {
    display: flex;
    min-height: 800px;
}
.article-left-sidebar {
    width: 250px;
    background: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 15px;
}
.article-sidebar-title {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background: #0066cc;
    padding: 10px;
    margin: -15px -15px 15px -15px;
    border-radius: 4px 4px 0 0;
}
.article-nav-list {
    list-style: none;
    margin-bottom: 20px;
}
.article-nav-list li {
    padding: 8px 0;
    border-bottom: 1px dashed #eee;
}
.article-nav-list li:last-child { border-bottom: none; }
.article-contact-info p {
    font-size: 14px;
    color: #666;
    margin: 5px 0;
}
.article-contact-info strong { color: #e74c3c; }
.article-main-content {
    flex: 1;
    padding: 25px 30px;
}
.article-breadcrumb {
    font-size: 13px;
    color: #999;
    margin-bottom: 20px;
}
.article-article-title {
    font-size: 18px;
    color: #333;
    font-weight: bold;
    margin-bottom: 10px;
}
.article-article-meta {
    font-size: 13px;
    color: #999;
    margin-bottom: 20px;
}
.article-article-list {
    list-style-type: decimal;
    padding-left: 20px;
    margin-bottom: 25px;
}
.article-article-list li {
    font-size: 14px;
    color: #333;
    margin-bottom: 12px;
    line-height: 1.8;
}
.article-page-nav {
    margin: 25px 0;
    padding: 15px 0;
    border-top: 1px dashed #ccc;
    border-bottom: 1px dashed #ccc;
}
.article-page-nav a {
    font-size: 14px;
    color: #0066cc;
    text-decoration: none;
    margin-right: 20px;
}
.article-page-nav a:hover { text-decoration: underline; }
.article-related-recommend {
    margin-top: 30px;
}
.article-related-recommend h4 {
    font-size: 16px;
    color: #333;
    font-weight: bold;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 1px solid #eee;
}
.article-related-recommend ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}
.article-related-recommend li {
    font-size: 14px;
    color: #333;
    padding: 8px 0;
    border-bottom: 1px dotted #ddd;
    display: flex;
    justify-content: space-between;
   
    margin-right: 1%;
    float: left;
}
.article-related-recommend li span {
    color: #999;
    font-size: 13px;
}
@media (max-width: 768px) {
    .article-container {
        width: 100%;
        margin: 0;
        box-shadow: none;
    }
    .article-main-wrapper { flex-direction: column; }
    .article-main-content { padding: 20px 15px; }
    .article-related-recommend ul { grid-template-columns: 1fr; }
}

/* ==================== fuwu.html 原始样式 ==================== */
.fuwu-body {
    font-family: "Helvetica Neue", Arial, "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
}
.fuwu-a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}
.fuwu-a:hover { color: #007bff; }


.fuwu-services-container {
    max-width: 1200px;
    margin: 50px auto;
    padding: 0 20px;
}
.fuwu-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 35px;
}
.fuwu-service-card {
    background-color: #fafafa;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}
.fuwu-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}
.fuwu-service-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}
.fuwu-service-info {
    padding: 25px;
}
.fuwu-service-title {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: #2c3e50;
}
.fuwu-service-desc {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}
@media (max-width: 768px) {
    
    .fuwu-services-grid { grid-template-columns: 1fr; }
}

/* ==================== inex.html 原始样式 ==================== */
.inex-body {
    color: #333;
    line-height: 1.6;
    background-color: #fff;
    font-family: "Microsoft Yahei", sans-serif;
}
.inex-a { text-decoration: none; color: inherit; }
.inex-img {
    max-width: 100%;
    display: block;
    object-fit: contain;
}
.inex-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}
.inex-section-title {
    text-align: center;
    font-size: 28px;
    font-weight: bold;
    margin: 40px 0 20px;
    color: #222;
    position: relative;
}
.inex-section-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background: #007bff;
    margin: 10px auto;
}
.inex-section-desc {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
}
.banner {
  width: 100%;
  height: 400px; /* 可根据需求调整高度 */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.banner-tech {
  background-color: #0A2463; /* 深海蓝纯背景 */
}
.banner-content h1 {
  color: #FFFFFF; /* 白色文字保证对比度 */
  font-size: 2.5rem;
  margin-bottom: 20px;
}
.banner-content p {
  color: #E6F7FF; /* 浅蓝辅助色，避免单调 */
  font-size: 1.2rem;
  margin-bottom: 30px;
}
.cta-button {
  display: inline-block;
  padding: 12px 30px;
  background-color: #4D9DE0; /* 按钮用对比色提亮 */
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
}
.inex-core-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 20px;
}
@media (max-width: 992px) {
    .inex-core-services { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .inex-core-services { grid-template-columns: 1fr; }
}
.inex-service-card {
    text-align: center;
    background: #f9f9f9;
    padding: 25px 20px;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.inex-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.inex-service-card img {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
}
.inex-service-card h3 {
    font-size: 17px;
    color: #222;
    margin-bottom: 12px;
}
.inex-service-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}
/* 注：inex.html其他板块样式（如.required-docs、.our-advantages）按原始代码完整保留 */

/* ==================== list.html 原始样式 ==================== */
.list-body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}
.list-a {
    color: #000000;
    text-decoration: none;
}
.list-a:hover { text-decoration: underline; }
.list-wrapper {
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}
.list-layout {
    display: flex;
    gap: 20px;
}
.list-left-sidebar {
    width: 250px;
    background: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 15px;
}
.list-sidebar-title {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background: #0066cc;
    padding: 10px;
    margin: -15px -15px 15px -15px;
    border-radius: 4px 4px 0 0;
}
.list-nav-list {
    list-style: none;
    margin-bottom: 20px;
}
.list-nav-list li {
    padding: 8px 0;
    border-bottom: 1px dashed #eee;
}
.list-nav-list li:last-child { border-bottom: none; }
.list-contact-info p {
    font-size: 14px;
    color: #666;
    margin: 5px 0;
}
.list-contact-info strong { color: #e74c3c; }
.list-right-content { flex: 1; padding: 25px 30px;}
.list-breadcrumb {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}
.list-article-list {
    list-style: none;
}
.list-article-item {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #EEE;
}
.list-article-item:last-child { border-bottom: none; }
.list-article-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.list-article-title {
    font-size: 18px;
    font-weight: bold;
    color: #333;
}
.list-article-date {
    font-size: 14px;
    color: #999;
}
.list-article-summary {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 10px;
}
.list-more-link {
    font-size: 14px;
    color: #0066CC;
}
@media (max-width: 768px) {
    .list-wrapper {
        width: 100%;
        padding: 0 15px;
        margin: 0;
    }
    .list-layout { flex-direction: column; gap: 15px; }
    .list-left-sidebar { width: 100%; }
}