.container {
    background-color: transparent;
    width: 100%;
    height: 89vh;
    overflow: hidden;
    display: flex; 
    flex-direction: column; 

    .TopButton {
        background-color: white;
        width: 100%;
        padding: 10px 30px;
        display: flex;
        gap: 24px;
        margin-left: 6px;

        .TopButtonItem {
            background-color: transparent !important;
            color: #333333 !important;
            font-family: 'PingFang SC', sans-serif !important;
            font-weight: 500 !important;
            font-size: 14px !important;
            line-height: 100% !important;
            border-radius: 8px !important;
            padding: 6px 10px !important;
            height: auto !important;
            border: none !important;
            box-shadow: none !important;
            position: relative !important;

            &:hover {
                color: #333333 !important;
                border: none !important;
            }

            &:focus {
                color: #2E4CD4 !important;
                border: none !important;
            }

            &.active {
                color: #2E4CD4 !important;
                
                &::after {
                    content: '';
                    position: absolute;
                    bottom: -10px;
                    left: 0;
                    right: 0;
                    width: 100%;
                    height: 4px;
                    background-color: #2E4CD4;
                    border-radius: 0;
                    opacity: 1;
                }
            }
        }
    }

    .content {
        // ======== 内容区域样式 ========
        flex: 1; // ======== 占据剩余空间 ========
        overflow-y: auto; // ======== 允许垂直滚动 ========
        padding: 0; // ======== 无内边距 ========
    }
}