/* Logo样式优化CSS */

/* 确保logo文字在所有状态下都清晰可见 */
.header .logo a span {
    color: #333 !important;
    font-size: 22px;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
    display: inline-block;
    vertical-align: middle;
    margin-left: 10px;
    line-height: 1.2;
}

/* 导航菜单文字颜色优化 */
.header .header_nav ul.mainnav > li > a {
    color: #333 !important;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

/* Header背景优化 */
.header {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Logo图片优化 */
.header .logo a img {
    height: 46px;
    width: auto;
    display: inline-block;
    vertical-align: middle;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* 移动端logo优化 */
@media (max-width: 768px) {
    .header .logo a span {
        font-size: 18px;
        margin-left: 8px;
    }
    
    .header .logo a img {
        height: 40px;
    }
}

/* 确保logo在滚动状态下也清晰可见 */
.header.fixheader .logo a span,
.header.fixheader .header_nav ul.mainnav > li > a {
    color: #333 !important;
    text-shadow: none;
}

/* Logo悬停效果 */
.header .logo a:hover span {
    color: #298eef !important;
    transition: color 0.3s ease;
}

/* 导航菜单悬停效果 */
.header .header_nav ul.mainnav > li > a:hover {
    color: #298eef !important;
    transition: color 0.3s ease;
}