@import url('https://fonts.googleapis.com/css2?family=Fragment+Mono&family=Catamaran:wght@100..900&display=swap');
@import url('https://cdn.jsdelivr.net/gh/lipis/flag-icons@7.2.3/css/flag-icons.min.css');

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

/*国旗国家名字体与导航栏一致*/
#user-country-info a{font-size:14px;font-weight:800;pointer-events:none;}
#user-country-info a:hover{color:inherit!important;}

/*顶部导航下拉菜单不换行*/
.navbar-collapse ul li ul{white-space:nowrap;width:auto;min-width:unset !important}

/*左导航悬浮sidebar-menu-inner宽度调整为90px*/
.sidebar-popup{z-index:1082;}
.sidebar-popup.sidebar-menu-inner > div > ul > li.sidebar-item>ul{position:absolute;top:0px;left:10px;width:auto !important;min-width:90px;z-index:99}
.sidebar-popup.sidebar-menu-inner ul{width:auto !important;min-width:90px}
.sidebar-popup.sidebar-menu-inner ul li{width:auto !important;min-width:90px;white-space:nowrap}
.sidebar-popup.sidebar-menu-inner a{overflow:visible;white-space:nowrap}

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

/*浅色模式侧边栏分割线*/
.io-grey-mode .sidebar-logo.border-bottom{border-bottom-color:rgba(0,0,0,0.12)!important}

/*搜索框搜索图标颜色*/
#search button i{color:#6C757D;font-size:18px}
.header-big #search button:hover i{color:#20c997}

/*顶部导航栏字体*/
.page-header{font-family:"Fragment Mono",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;}

/*导航栏和侧边栏阴影*/
.io-grey-mode .page-header{box-shadow:0 4px 8px -2px rgba(0,0,0,0.08);}
.io-grey-mode .big-header-banner.header-bg .page-header{box-shadow:0 4px 8px -2px rgba(0,0,0,0.08);}
.io-grey-mode .sidebar-nav-inner{box-shadow:4px 0 8px -2px rgba(0,0,0,0.08);}
.io-black-mode .page-header{box-shadow:0 4px 8px -2px rgba(0,0,0,0.3);}
.io-black-mode .big-header-banner.header-bg .page-header{box-shadow:0 4px 8px -2px rgba(0,0,0,0.3);}
.io-black-mode .sidebar-nav-inner{box-shadow:4px 0 8px -2px rgba(0,0,0,0.3);}

/*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:#25c5a0;}
.big-header-banner .header-mini-btn path{stroke:currentColor;}
.big-header-banner .header-mini-btn label:hover path{stroke:#25c5a0;}

/*搜索栏字体+背景*/
.header-big #search-text{color:#6C757D;font-family:"Fragment Mono",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;}
.io-black-mode .header-big #search-text{color:#fff;}
.io-grey-mode .header-big #search-text,.io-grey-mode .header-big .search-type input:checked+label,.io-grey-mode .header-big .search-type input:hover+label{background-color:rgba(255,255,255,0.70)}
.io-grey-mode .header-big #search-text{color:#000;caret-color:#000}
.io-grey-mode .header-big #search-text::placeholder{color:#6C757D}
.io-grey-mode .header-big #search-text:hover::placeholder,.io-grey-mode .header-big #search-text:focus::placeholder{color:#000}
.io-black-mode .header-big #search-text:hover::placeholder,.io-black-mode .header-big #search-text:focus::placeholder{color:#fff;opacity:1}
.header-big #search-text:hover,.header-big #search-text:focus{border-color:#20c997;border-width:2px}
.io-grey-mode #search .search-select{background-color:rgba(255,255,255,0.70);border-color:transparent}

/*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;font-family:"Fragment Mono",sans-serif;}
/* .header-big .search-type{font-family:"Catamaran",sans-serif;} */
.header-big .search-type{font-family:"Fragment Mono",sans-serif;}
.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:80px}

/*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:cover;background-position:center;animation:unset;}
.header-big.css-color::before{content:"";position:absolute;left:0;right:0;top:0;bottom:0;background:rgba(0,0,0,0.60);pointer-events:none;z-index:0;}
.header-big.css-color>*{position:relative;z-index:1;}
.header-big.css-color::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background-image:linear-gradient(to top,#f9f9f9 0%,transparent 100%);pointer-events:none;z-index:0;}
.io-black-mode .header-big.css-color::after{background-image:linear-gradient(to top,#1b1d1f 0%,transparent 100%);}

/*搜索热词样式调整*/
.search-hot-text{
    position: absolute;
    z-index: 100;
    border-radius: 0 0 25px 25px;
    background: #fff;
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    box-shadow: 0px 4px 20px 0px rgba(0,0,0,0.12);
    overflow: hidden;
}
.header-big .search-hot-text{
    left: 0;
    right: 0;
    width: auto;
}
.io-grey-mode .search-hot-text{
    background: rgba(255,255,255,0.70);
}
.io-black-mode .search-hot-text{
    background: rgba(44,46,47,0.70);
}
.search-hot-text ul{
    margin: 0;
    padding: 5px 0;
}
.search-hot-text ul li{
    line-height: 30px;
    font-size: 1pc;
    padding: 0px 25px;
    color: #6C757D;
    cursor: pointer;
}
.io-black-mode .search-hot-text ul li{
    color: #fff;
}
.search-hot-text ul li.current,
.search-hot-text ul li:hover{
    background: rgba(0,0,0,0.05);
    color: #20c997;
    cursor: pointer;
}
.io-black-mode .search-hot-text ul li.current,
.io-black-mode .search-hot-text ul li:hover{
    background: rgba(255,255,255,0.05);
    color: #20c997;
}
.search-hot-text ul li span{
    display: inline-block;
    width: 20px;
    height: 20px;
    font-size: 12px;
    line-height: 20px;
    text-align: center;
    background: rgba(0,0,0,0.08);
    margin-right: 10px;
    border-radius: 10px;
    color: #999;
}
.io-black-mode .search-hot-text ul li span{
    background: rgba(255,255,255,0.10);
    color: #888;
}

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: none;
    background-color: #ffffff;
}

/*导航 Logo 图标裁剪边角*/
.url-card .url-img > img {
    border-radius: 20%;
}

/*链接卡片圆角*/
.url-card .card{border-radius:0.5rem}

/*分类标题字体*/
h4.text-gray{font-weight: 700; font-family:"Fragment Mono",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;}

/*搜索引擎列表滚动箭头*/
.search-type-wrap{position:relative;padding:0 24px}
.search-type-wrap>ul.search-type{overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.search-type-wrap>ul.search-type::-webkit-scrollbar{display:none}
.search-scroll-arr{position:absolute;top:0;bottom:0;width:24px;display:none;align-items:center;justify-content:center;cursor:pointer;color:rgba(255,255,255,0.85);font-size:10px}
.search-scroll-arr.arr-left{left:0}
.search-scroll-arr.arr-right{right:0}
.io-grey-mode .search-scroll-arr{color:rgba(0,0,0,0.5)}