/*调整全局字体大小*/
body,html{font-size:14px;}

/*左导航悬浮sidebar-menu-inner宽度调整为90px*/
.sidebar-popup.sidebar-menu-inner > div > ul > li.sidebar-item>ul{position:absolute;top:0px;left:10px;width:90px;z-index:99}
.sidebar-popup.sidebar-menu-inner ul{width:90px}
.sidebar-popup.sidebar-menu-inner ul li{width:90px}

/*隐藏左导航scrollbar*/
.sidebar-menu.flex-fill::-webkit-scrollbar{display:none}

/*搜索框搜索图标颜色*/
#search button i{color:#6C757D;font-size:18px}

/*顶部导航栏字体+图标颜色*/
.big-header-banner .page-header{color:#ffffff;background:rgba(255,255,255,0);box-shadow:none;transition:color .3s,background-color .3s}
.big-header-banner:not(.header-bg) .page-header .navbar-nav>li>a,.big-header-banner:not(.header-bg) .navbar-menu a:not(.dropdown-item){color:#ffffff;}
.big-header-banner:not(.header-bg) .page-header .navbar-nav>li>a:hover,.big-header-banner:not(.header-bg) .navbar-menu a:not(.dropdown-item):hover{color:#dc3545;}
.big-header-banner:not(.header-bg) .header-mini-btn path{stroke:#ffffff;}
.big-header-banner:not(.header-bg) .header-mini-btn label:hover path{stroke:#ffffff;}

/*搜索栏字体+背景*/
.header-big #search-text{color:#6C757D;}
.io-black-mode .header-big #search-text{color:#fff;}

/*搜索activate图标颜色*/
.header-big .search-type input:checked+label:before{content:'';border-width:8px 8px 0px 8px;border-style:solid;border-color:#ffffff transparent transparent;position:absolute;left:50%;top:0;margin-left:-8px}

/*主页搜索搜索框(头+底部)字体颜色*/
.header-big:not(.no-bg) .s-type-list{color:#20c997}
.header-big:not(.no-bg) .text-muted,.header-big:not(.no-bg) .search-type .menu-item a,.header-big:not(.no-bg) .big-title .h1{color:#ffffff!important}

/*主页header-banner底部宽度*/
.post-top{padding-bottom:50px}

/*左导航二级导航标题左侧距离*/
.sidebar-menu-inner ul li ul li a{margin-left:30px;}

/*头部导航二级导航iconfont图标*/
.navbar-collapse ul li.menu-item-has-children:after{content:'\e612';}

/*搜索部分背景样式*/
.header-big.css-color{background-size:unset;background-position:unset;animation:unset;}

/*搜索热词样式调整*/
.search-hot-text{
    position: absolute;
    z-index: 100;
    width: 100%;
    border-radius: 0 0 10px 10px;
    background: #FFF;
    box-shadow: 0px 4px 5px 0px #cccccc94;
    overflow: hidden;
}
.search-hot-text ul{
    margin: 0;
    padding: 5px 0;
}
.search-hot-text ul li{
    line-height: 30px;
    font-size: 14px;
    padding: 0px 25px;
    color: #777;
    cursor: pointer;
}
.io-black-mode .search-hot-text ul li{
    color: #fff;
}    
.search-hot-text ul li.current{
    background: #f1f1f1;
    color: #2196f3;
}
.search-hot-text ul li:hover{
    background: #f1f1f1;
    color: #2196f3;
    cursor: pointer;
}
.search-hot-text ul li span{
    display: inline-block;
    width: 20px;
    height: 20px;
    font-size: 12px;
    line-height: 20px;
    text-align: center;
    background: #e5e5e5;
    margin-right: 10px;
    border-radius: 10px;
    color: #999;
}

footer.main-footer .footer-text {
    text-align: center;
}
footer.main-footer .footer-text a {
    color: #007bff;
}
footer.main-footer .footer-text a:hover {
    color: red;
}

/*About页面*/
.panel .panel-body a {color: #007bff;}
.panel .panel-body a:hover {color: #979898;}

/*网格背景*/
.io-grey-mode .page-container .grid-bg {
    background-image: linear-gradient(rgba(50, 0, 0, 0.05) 1px, transparent 0), linear-gradient(90deg, rgba(50, 0, 0, 0.05) 1px, transparent 0); 
    background-size: 15px 15px;
    background-color: #d8d8d8;
}

/*侧边栏样式调整 - 暗色背景和更大字体*/
.sidebar-nav-inner {
    background: #1a1a1a !important;
}

.sidebar-menu-inner a {
    font-size: 16px !important;
    color: #e0e0e0 !important;
    line-height: 55px !important;
    max-height: 55px !important;
}

.sidebar-menu ul:first-child > li > a,
.sidebar-menu ul:first-child > li > a span {
    line-height: 55px !important;
    max-height: 55px !important;
    font-size: 16px !important;
}

.sidebar-item > a:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

.sidebar-show > a {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
}

.sidebar-item ul {
    background: rgba(0, 0, 0, 0.3) !important;
}

.sidebar-item ul li a {
    font-size: 15px !important;
    color: #cccccc !important;
}

.sidebar-item ul li a:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

/*侧边栏图标样式*/
.sidebar-menu-inner a i {
    font-size: 18px !important;
    margin-right: 8px !important;
}

/*侧边栏logo区域*/
.sidebar-logo {
    background: #1a1a1a !important;
    border-bottom: 1px solid #333 !important;
}

/*about页面顶部菜单黑色背景 - 只针对about页面*/
body:has(.about-content) .big-header-banner .page-header,
.about-page .big-header-banner .page-header {
    background: #333333 !important;
    color: #ffffff !important;
}

body:has(.about-content) .big-header-banner .page-header .navbar-nav>li>a,
body:has(.about-content) .big-header-banner .page-header .navbar-menu a:not(.dropdown-item),
.about-page .big-header-banner .page-header .navbar-nav>li>a,
.about-page .big-header-banner .page-header .navbar-menu a:not(.dropdown-item) {
    color: #ffffff !important;
}

body:has(.about-content) .big-header-banner .page-header .navbar-nav>li>a:hover,
body:has(.about-content) .big-header-banner .page-header .navbar-menu a:not(.dropdown-item):hover,
.about-page .big-header-banner .page-header .navbar-nav>li>a:hover,
.about-page .big-header-banner .page-header .navbar-menu a:not(.dropdown-item):hover {
    color: #cccccc !important;
}

body:has(.about-content) .big-header-banner .page-header .header-mini-btn path,
.about-page .big-header-banner .page-header .header-mini-btn path {
    stroke: #ffffff !important;
}

body:has(.about-content) .big-header-banner .page-header .header-mini-btn label:hover path,
.about-page .big-header-banner .page-header .header-mini-btn label:hover path {
    stroke: #cccccc !important;
}

/*about页面导航栏按钮样式*/
body:has(.about-content) .big-header-banner .navbar-nav.site-menu li a,
.about-page .big-header-banner .navbar-nav.site-menu li a {
    background: transparent !important;
    color: #ffffff !important;
    border: none !important;
    padding: 8px 12px !important;
}

body:has(.about-content) .big-header-banner .navbar-nav.site-menu li a:hover,
.about-page .big-header-banner .navbar-nav.site-menu li a:hover {
    background: transparent !important;
    color: #cccccc !important;
}

body:has(.about-content) .big-header-banner .navbar-nav.site-menu li a i,
.about-page .big-header-banner .navbar-nav.site-menu li a i {
    color: #ffffff !important;
}

body:has(.about-content) .big-header-banner .navbar-nav.site-menu li a span,
.about-page .big-header-banner .navbar-nav.site-menu li a span {
    color: #ffffff !important;
}