/* 页脚样式 */
.site-footer-new {
    background-color: #2B6CB0; /* 科技蓝背景 */
    padding: 50px 0 20px;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4列布局 */
    gap: 30px;
    margin-bottom: 30px;
}

.footer-widget-area {
    padding: 0 15px;
}

.footer-widget-area h4 {
    color: #ffffff;
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-widget-area ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-widget-area ul li {
    margin-bottom: 10px;
}

.footer-widget-area ul li a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-widget-area ul li a:hover {
    color: #ffffff;
}

.site-info {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.site-info p {
    color: rgba(255,255,255,0.9);
    margin: 0;
}

/* 顶部导航栏样式 */
.navbar {
    background-color: #2B6CB0 !important; /* 科技蓝 */
}

.navbar .navbar-brand {
    padding: 10px 0;
}

.navbar .navbar-brand img {
    max-height: 40px;
    width: auto;
}

.navbar .nav-link {
    color: #fff !important;
}

.navbar .nav-link:hover {
    color: rgba(255,255,255,0.8) !important;
}