/* 全局样式重置与基础配置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", sans-serif;
}
body {
    background-color: #f5f7fa;
    color: #333;
}

/* 顶部导航栏样式 */
.top-nav {
    height: 80px;
    background-color: #fff;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
}
.top-nav-box {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1700px;
}
.top-nav-left {
    display: flex;
    align-items: center;
    gap: 20px;
}
.top-nav-left a {
    text-decoration: none;
    color: #666;
    font-size: 14px;
}
.top-nav-right {
    display: flex;
    align-items: center;
    gap: 15px;
}
.top-nav-right a {
    text-decoration: none;
    color: #409eff;
    font-size: 14px;
    padding: 6px 12px;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.top-nav-right a:hover {
    background-color: #eef2ff;
}
.top-nav-right a.active {
    background-color: #e0e7ff;
    color: #2691fc;
}

.top-nav-menu {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: 20px;
}

.top-nav-menu .menu-item , .jygj , .gzlsd{
    text-decoration: none;
    color: #666;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.top-nav-menu .menu-item:hover , .jygj:hover , .gzlsd:hover{
    background-color: #f5f8ff;
    color: #409eff;
}

.top-nav-menu .menu-item.active , .jygj.active , .gzlsd.active{
    background-color: #f5f8ff;
    color: #2691fc;
}

.tab-bar > div {
    display: flex;
    gap: 20px;
    align-items: center;
}

/* 在tab-bar中，只显示当前活动的sidebar组件 */
.tab-bar .sidebar-AIFrontier,
.tab-bar .sidebar-RapidProfit,
.tab-bar .sidebar-Workflow {
    display: none; /* 默认隐藏 */
}

.tab-bar .sidebar-AIFrontier.active,
.tab-bar .sidebar-RapidProfit.active,
.tab-bar .sidebar-Workflow.active {
    display: block; /* 只显示激活的组件 */
}

/* 为tab-bar中的sidebar组件设置基本样式 */
.tab-bar .sidebar-AIFrontier,
.tab-bar .sidebar-RapidProfit,
.tab-bar .sidebar-Workflow {
    flex: 1; /* 让组件自适应空间 */
}

/* 使sidebar组件的子元素横向排列 */
.sidebar-AIFrontier,
.sidebar-RapidProfit,
.sidebar-Workflow {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.login-btn {
    background-color: #409eff;
    color: #fff;
    border: none;
    padding: 6px 16px;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 40px;
}
.icon-jy {
    vertical-align:top;
    position: relative;
    top: 3px;
    margin-right: 4px;
    display: inline-block;
    -webkit-mask: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 14 14' width='1em' height='1em' xmlns='http://www.w3.org/2000/svg' %3E%3Cg fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 .5v6m-2-2l2 2l2-2'/%3E%3Cpath d='M9.5 2H13a.5.5 0 0 1 .5.5v8a.5.5 0 0 1-.5.5H1a.5.5 0 0 1-.5-.5v-8A.5.5 0 0 1 1 2h3.5M6 11l-1 2.5M8 11l1 2.5m-5 0h6'/%3E%3C/g%3E%3C/svg%3E") no-repeat;
    mask: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 14 14' width='1em' height='1em' xmlns='http://www.w3.org/2000/svg' %3E%3Cg fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 .5v6m-2-2l2 2l2-2'/%3E%3Cpath d='M9.5 2H13a.5.5 0 0 1 .5.5v8a.5.5 0 0 1-.5.5H1a.5.5 0 0 1-.5-.5v-8A.5.5 0 0 1 1 2h3.5M6 11l-1 2.5M8 11l1 2.5m-5 0h6'/%3E%3C/g%3E%3C/svg%3E") no-repeat;
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    background-color: currentColor;
    color: inherit;
    width: 1em;
    height: 1em;
}
.icon-gzlqy {
    vertical-align:top;
    position: relative;
    top: 1.5px;
    margin-right: 4px;
    display: inline-block;
    -webkit-mask: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 256 256' width='1em' height='1em' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath fill='currentColor' d='M200 48h-64V16a8 8 0 0 0-16 0v32H56a32 32 0 0 0-32 32v112a32 32 0 0 0 32 32h144a32 32 0 0 0 32-32V80a32 32 0 0 0-32-32m16 144a16 16 0 0 1-16 16H56a16 16 0 0 1-16-16V80a16 16 0 0 1 16-16h144a16 16 0 0 1 16 16Zm-52-56H92a28 28 0 0 0 0 56h72a28 28 0 0 0 0-56m-24 16v24h-24v-24Zm-60 12a12 12 0 0 1 12-12h8v24h-8a12 12 0 0 1-12-12m84 12h-8v-24h8a12 12 0 0 1 0 24m-92-68a12 12 0 1 1 12 12a12 12 0 0 1-12-12m88 0a12 12 0 1 1 12 12a12 12 0 0 1-12-12'/%3E%3C/svg%3E") no-repeat;
    mask: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 256 256' width='1em' height='1em' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath fill='currentColor' d='M200 48h-64V16a8 8 0 0 0-16 0v32H56a32 32 0 0 0-32 32v112a32 32 0 0 0 32 32h144a32 32 0 0 0 32-32V80a32 32 0 0 0-32-32m16 144a16 16 0 0 1-16 16H56a16 16 0 0 1-16-16V80a16 16 0 0 1 16-16h144a16 16 0 0 1 16 16Zm-52-56H92a28 28 0 0 0 0 56h72a28 28 0 0 0 0-56m-24 16v24h-24v-24Zm-60 12a12 12 0 0 1 12-12h8v24h-8a12 12 0 0 1-12-12m84 12h-8v-24h8a12 12 0 0 1 0 24m-92-68a12 12 0 1 1 12 12a12 12 0 0 1-12-12m88 0a12 12 0 1 1 12 12a12 12 0 0 1-12-12'/%3E%3C/svg%3E") no-repeat;
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    background-color: currentColor;
    color: inherit;
    width: 1.2em;
    height: 1.2em;
}
.icon-gzl {
    vertical-align:top;
    position: relative;
    top: 3px;
    margin-right: 4px;
    display: inline-block;
    -webkit-mask: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 32 32' width='1em' height='1em' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath fill='currentColor' d='M10 10H2V2h8zM4 8h4V4H4zm26 22h-8v-8h8zm-6-2h4v-4h-4zm-4-1H8a6 6 0 0 1 0-12v2a4 4 0 0 0 0 8h12zm4-10v-2a4 4 0 0 0 0-8H12V5h12a6 6 0 0 1 0 12'/%3E%3Cpath fill='currentColor' d='M19 11h-6l-3 4l6 6l6-6Z'/%3E%3C/svg%3E") no-repeat;
    mask: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 32 32' width='1em' height='1em' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath fill='currentColor' d='M10 10H2V2h8zM4 8h4V4H4zm26 22h-8v-8h8zm-6-2h4v-4h-4zm-4-1H8a6 6 0 0 1 0-12v2a4 4 0 0 0 0 8h12zm4-10v-2a4 4 0 0 0 0-8H12V5h12a6 6 0 0 1 0 12'/%3E%3Cpath fill='currentColor' d='M19 11h-6l-3 4l6 6l6-6Z'/%3E%3C/svg%3E") no-repeat;
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    background-color: currentColor;
    color: inherit;
    width: 1em;
    height: 1em;
}
.icon-bxgj {
    vertical-align:top;
    position: relative;
    top: 1px;
    margin-right: 4px;
    display: inline-block;
    -webkit-mask: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 1024 1024' width='1em' height='1em' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='currentColor' d='M510.691191 144.776338c146.700153 0 272.442996 83.83129 330.075601 209.574133l-68.110237 0 0 52.392254 89.067548 0 15.71696 0 36.675294 0 15.71696 0L929.833317 197.168592l-52.392254 0 0 110.029976C804.091498 181.451632 667.867954 92.384084 510.691191 92.384084c-230.532467 0-419.148265 188.615798-419.148265 419.148265l0 0 52.392254 0 0 0C143.934157 307.198567 306.35741 144.776338 510.691191 144.776338z'/%3E%3Cpath fill='currentColor' d='M510.691191 930.675498c230.52735 0 419.143149-188.615798 419.143149-419.144172l0 0-52.392254 0 0 0c0 204.332758-162.418137 366.750895-366.750895 366.750895-146.70527 0-272.448112-83.83129-330.080717-209.574133l68.11433 0 0-52.392254-89.071641 0-15.717983 0-36.675294 0-15.71696 0 0 209.574133 52.392254 0L143.93518 715.865107C217.285768 841.60795 353.509313 930.675498 510.691191 930.675498z'/%3E%3Cpath fill='currentColor' d='M688.825264 322.915527l-41.915645-41.915645L510.691191 422.460708 374.466624 280.999882l-41.914622 41.915645 141.463895 136.219451L353.509313 459.134978l0 52.397371 130.983193 0 0 52.392254-130.983193 0 0 52.392254 130.983193 0 0 157.181879 52.392254 0L536.88476 616.316857l130.983193 0 0-52.392254-130.983193 0 0-52.392254 130.983193 0 0-52.397371L547.365462 459.134978 688.825264 322.915527z'/%3E%3C/svg%3E") no-repeat;
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.icon-cygj {
    vertical-align:top;
    position: relative;
    top: 1px;
    margin-right: 4px;
    display: inline-block;
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     -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    background-color: currentColor;
    color: inherit;
    width: 1.2em;
    height: 1.2em;
}
.nodata-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 250px);
    text-align: center;
    width: 100%;
}

.nodata-image {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.nodata-text {
    color: #999;
    font-size: 16px;
}

.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 20000;
}

.video-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
}

.video-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 900px;
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.video-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 52px;
    background-color: #f5f7fa;
    border-bottom: 1px solid #eee;
}

.video-modal-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.video-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background-color: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.video-modal-close:hover {
    background-color: #e5e7eb;
}

.icon-close {
    display: inline-block;
    width: 16px;
    height: 16px;
    position: relative;
}

.icon-close::before,
.icon-close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #666;
}

.icon-close::before {
    transform: rotate(45deg);
}

.icon-close::after {
    transform: rotate(-45deg);
}

.video-modal-body {
    padding: 25px;
    background-color: #fff;
}

.video-modal-body video {
    width: 100%;
    height: 500px;
    display: block;
}

@media (max-width: 768px) {
    .video-modal-content {
        width: 95%;
    }
    .video-modal-body iframe {
        height: 300px;
    }
}