/* 导航栏 */
.navbar {
    background-color: #2c3e50 !important;
    border: none;
    border-radius: 0;
    margin-bottom: 20px;
}
.navbar .nav > li > a {
    color: #fff !important;
    font-size: 16px;
    padding: 15px 20px;
}
.navbar .nav > li > a:hover,
.navbar .nav > li.active > a {
    background-color: #34495e !important;
}

/* 照片/简介区域（banner） */
.banner {
    background: #ffffff;
    padding: 40px 20px;
    border-radius: 6px;
    margin-bottom: 30px;
    text-align: center;
}
.banner img {
    max-width: 320px;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

/* 业务范围标题（position-9） */
.business-title {
    font-size: 20px;
    color: #2c3e50;
    margin-bottom: 15px;
    border-left: 4px solid #2c3e50;
    padding-left: 10px;
}

/* 业务范围列表（position-10） */
.business-list {
    background-color: #2c3e50;
    color: #fff;
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 30px;
}
.business-list ul {
    list-style: none;
    padding-left: 0;
}
.business-list li {
    margin: 8px 0;
}
.business-list a {
    color: #aed6f1;
    text-decoration: none;
}

/* 最新文章标题（position-11） */
.articles-title {
    font-size: 20px;
    color: #2c3e50;
    margin-bottom: 15px;
    border-left: 4px solid #2c3e50;
    padding-left: 10px;
}

/* 最新文章列表（position-12） */
.articles-list {
    background-color: #fff;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}
.articles-list ul {
    list-style: none;
    padding-left: 0;
}
.articles-list li {
    margin: 10px 0;
    line-height: 1.6;
}
.articles-list a {
    color: #2980b9;
    text-decoration: none;
}

/* 诚信天下栏目（position-8） */
.trust-section {
    background-color: #f5f7fa;
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 30px;
    text-align: center;
    color: #333;
}

/* 页脚（footer） */
.footer {
    background-color: #1a1a1a;
    color: #e0e0e0;
    padding: 40px 0;
    margin-top: 40px;
    font-size: 14px;
}
.footer a {
    color: #428bca;
}
.footer .footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 0 15px;
}
.footer .footer-section {
    flex: 1;
    min-width: 250px;
}
.footer .copyright {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #999;
}