/**
 * cron-tools 柔和表格（soft-table）
 * 覆盖 course.css 中 table/th/td 的全局四边边框，避免列间竖线重复。
 */

.main-three-part-grid-container .soft-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid #ececec;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
    font-size: .8125rem;
    line-height: 1.4;
}

.main-three-part-grid-container .soft-table th,
.main-three-part-grid-container .soft-table td {
    border: none;
    font-size: .8125rem;
    font-weight: 400;
    color: #666;
    vertical-align: middle;
    background: #fff;
}

.main-three-part-grid-container .soft-table thead th {
    padding: .5rem .75rem;
    font-weight: 500;
    color: #888;
    background: #f7f7f8;
    border-bottom: 1px solid #ececec;
}

/* 统计表（默认）：两列，仅第一列右侧一条竖线 */
.main-three-part-grid-container .soft-table:not(.soft-table-grid) thead th:first-child,
.main-three-part-grid-container .soft-table:not(.soft-table-grid) tbody td:first-child {
    border-right: 1px solid #f2f2f2;
}

.main-three-part-grid-container .soft-table:not(.soft-table-grid) tbody td {
    padding: .45rem .75rem;
    border-top: 1px solid #f2f2f2;
}

.main-three-part-grid-container .soft-table:not(.soft-table-grid) tbody tr:first-child td {
    border-top: none;
}

.main-three-part-grid-container .soft-table:not(.soft-table-grid) tbody td strong {
    font-weight: 500;
    color: #3a6ea5;
}

/* 网格表：多列对照（如 Base64 编码表） */
.main-three-part-grid-container .soft-table.soft-table-grid {
    text-align: center;
}

.main-three-part-grid-container .soft-table.soft-table-grid th,
.main-three-part-grid-container .soft-table.soft-table-grid td {
    padding: .35rem .45rem;
    border-right: 1px solid #f2f2f2;
    border-bottom: 1px solid #f2f2f2;
}

.main-three-part-grid-container .soft-table.soft-table-grid th:last-child,
.main-three-part-grid-container .soft-table.soft-table-grid td:last-child {
    border-right: none;
}

.main-three-part-grid-container .soft-table.soft-table-grid tbody tr:last-child td {
    border-bottom: none;
}

.main-three-part-grid-container .soft-table.soft-table-grid tbody td:nth-child(even) {
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    color: #3a6ea5;
}

.main-three-part-grid-container .soft-table tbody tr:hover td {
    background: #fafbfc;
}