.ocs_container {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    box-sizing: border-box;
}
.ocs_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
}
.ocs_icon_container {
    width: 40px;
    height: 40px;
    background-color: #f6fdeb;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative; /* 确保红点定位基于此 */
}
.ocs_icon {
    width: 25px;
    height: 25px;
    object-fit: contain;
}
.ocs_tag {
    font-size: 1rem;
    color: #2A4D2A;
    margin-top: 5px;
}