/* 基础重置 */
.bai_grid_capabilities-grid * {
    box-sizing: border-box;
}

/* 网格容器（核心布局） - 固定4列 */
.bai_grid_capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 50px;
    margin: 0 auto;
    position: relative;
    background: white;
}

/* ==================== 垂直分割线 ==================== */
.bai_grid_vertical-divider {
    position: absolute;
    width: 1px; /* 分割线宽度 */
    background: linear-gradient(to bottom, transparent 0%, #e0e0e0 15%, #e0e0e0 85%, transparent 100%);
    z-index: 0;
}

/* 垂直分割线位置 */
.bai_grid_vertical-divider.bai_grid_left {
    left: calc(25% - 1px); /* 居中于第一列间隙 */
}

.bai_grid_vertical-divider.bai_grid_middle-left {
    left: calc(50% - 1px); /* 居中于第二列间隙 */
}

.bai_grid_vertical-divider.bai_grid_middle-right {
    left: calc(75% - 1px); /* 居中于第三列间隙 */
}

/* 垂直分割线上段 */
.bai_grid_vertical-divider.bai_grid_top {
    top: 0;
    height: calc(50% - 13px); /* 高度 = 红点顶部 - 顶部（留出红点的空间） */
}

/* 垂直分割线下段 */
.bai_grid_vertical-divider.bai_grid_bottom {
    bottom: 0;
    height: calc(50% - 13px); /* 高度 = 底部 - 红点底部（留出红点的空间） */
}

/* ==================== 水平分割线 ==================== */
.bai_grid_horizontal-divider {
    position: absolute;
    height: 1px; /* 分割线高度 */
    background: linear-gradient(to right, transparent 0%, #e0e0e0 15%, #e0e0e0 85%, transparent 100%);
    top: 50%; /* 居中于行间隙 */
    transform: translateY(-1px);
    z-index: 0;
}

/* 水平分割线左段 */
.bai_grid_horizontal-divider.bai_grid_left {
    left: 0;
    width: calc(25% - 14px); /* 宽度 = 红点1左边 - 左边（留出红点的空间） */
}

/* 水平分割线中段1 */
.bai_grid_horizontal-divider.bai_grid_middle1 {
    left: calc(25% + 8px); /* 左边 = 红点1右边（留出红点的空间） */
    width: calc(25% - 16px); /* 宽度 = 红点2左边 - 红点1右边（留出红点的空间） */
}

/* 水平分割线中段2 */
.bai_grid_horizontal-divider.bai_grid_middle2 {
    left: calc(50% + 8px); /* 左边 = 红点2右边（留出红点的空间） */
    width: calc(25% - 16px); /* 宽度 = 红点3左边 - 红点2右边（留出红点的空间） */
}

/* 水平分割线右段 */
.bai_grid_horizontal-divider.bai_grid_right {
    right: 0;
    width: calc(25% - 14px); /* 宽度 = 右边 - 红点3右边（留出红点的空间） */
}

/* ==================== 交叉点红点 ==================== */
.bai_grid_capabilities-grid .bai_grid_dot {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #dadada;
    z-index: 10;
    transform: translate(-50%, -50%);
    border: 2px solid white;
}

/* 红点位置 */
.bai_grid_capabilities-grid .bai_grid_dot1 {
    left: 25%;
    top: 50%;
}

.bai_grid_capabilities-grid .bai_grid_dot2 {
    left: 50%!important;
    top: 50%;
}

.bai_grid_capabilities-grid .bai_grid_dot3 {
    left: 75%;
    top: 50%;
}

/* ==================== 网格项（功能块） ==================== */
.bai_grid_capability-item {
    padding: 25px;
    text-align: left;
    transition: all 0.3s ease;
    background: white;
    border-radius: 12px;
    z-index: 2;
    position: relative;
}

/* 图标容器 */
.bai_grid_icon-wrapper {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    position: relative;
    margin: auto;
}

/* 线框图标 */
.bai_grid_icon-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

/* 功能标题 */
.bai_grid_capability-title {
    font-size: 22px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 15px;
    position: relative;
    padding-left: 10px;
}

 

/* 功能描述 */
.bai_grid_capability-desc {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.7;
    margin: 0;
}

/* ==================== 隐藏分割线选项 ==================== */
.bai_grid_capabilities-grid:not(.with-dividers) .bai_grid_vertical-divider,
.bai_grid_capabilities-grid:not(.with-dividers) .bai_grid_horizontal-divider,
.bai_grid_capabilities-grid:not(.with-dividers) .bai_grid_dot {
    display: none;
}

/* ==================== 响应式设计（平板） ==================== */
@media (max-width: 1200px) {
    .bai_grid_capabilities-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 35px;
        padding: 30px;
    }

    /* 重新定位分割线 */
    .bai_grid_vertical-divider.bai_grid_left {
        left: calc(33.33% - 1px);
    }

    .bai_grid_vertical-divider.bai_grid_middle-left {
        left: calc(66.66% - 1px);
    }

    .bai_grid_vertical-divider.bai_grid_middle-right,
    .bai_grid_vertical-divider.bai_grid_right {
        display: none;
    }

    .bai_grid_horizontal-divider {
        width: 33.33%;
    }

    .bai_grid_dot1, .bai_grid_dot2, .bai_grid_dot3 {
        display: none;
    }

    .bai_grid_capability-item:nth-child(7),
    .bai_grid_capability-item:nth-child(8) {
        border-top: 2px dashed #eee;
        padding-top: 35px;
        margin-top: 10px;
    }
}

/* ==================== 响应式设计（平板小尺寸） ==================== */
@media (max-width: 1024px) {
    .bai_grid_capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bai_grid_vertical-divider.bai_grid_middle-left,
    .bai_grid_vertical-divider.bai_grid_left {
        display: none;
    }

    .bai_grid_capability-item:nth-child(5),
    .bai_grid_capability-item:nth-child(6),
    .bai_grid_capability-item:nth-child(7),
    .bai_grid_capability-item:nth-child(8) {
        border-top: 2px dashed #eee;
        padding-top: 35px;
        margin-top: 10px;
    }
}

/* ==================== 响应式设计（手机端） ==================== */
@media (max-width: 768px) {
    .bai_grid_capabilities-grid {
        grid-template-columns: repeat(2, 1fr); /* 手机端一排2个 */
        padding: 20px;
        gap: 20px;
    }

    /* 隐藏所有分割线与红点 */
    .bai_grid_vertical-divider,
    .bai_grid_horizontal-divider,
    .bai_grid_capabilities-grid .bai_grid_dot {
        display: none !important;
    }

    /* 取消列表式边框，保持卡片网格外观 */
    .bai_grid_capability-item,
    .bai_grid_capability-item:last-child,
    .bai_grid_capability-item:nth-child(5),
    .bai_grid_capability-item:nth-child(6),
    .bai_grid_capability-item:nth-child(7),
    .bai_grid_capability-item:nth-child(8) {
        border: none;
        margin-bottom: 0;
        padding: 20px;
    }
}

/* ==================== 悬停效果 ==================== */
.bai_grid_capability-item:hover {
    transform: translateY(-2px);
}

.bai_grid_capability-item:hover .bai_grid_capability-title {
    color: #e63946;
}



/* ==================== Elementor编辑器样式调整 ==================== */
.elementor-editor-active .bai_grid_capability-item:hover {
    transform: none;
}

/* 确保在Elementor编辑器中正确显示 */
.elementor-widget-geniatech_grid_content .bai_grid_capabilities-grid {
    min-height: 200px;
}