/* 列フィルター適用中マーク（Excel 風・全画面共通） */
.column-filter-active-icon {
    display: none;
    margin-left: 4px;
    vertical-align: middle;
    line-height: 1;
    pointer-events: none;
}

th.column-filter-active > .column-filter-active-icon {
    display: inline-flex;
    align-items: center;
}

.column-filter-active-icon-svg {
    display: block;
    color: #505050;
}