.twt-number-display {
    display: flex;
    gap: 4px;
}

.twt-number-flex {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 14px 0;
    background: #F6F8FA;
    position: sticky;
    z-index: 10000;
}

.twt-number-flex-text {
    color: #2E2E2E;
    font-size: 16px;
    margin-left: 12px;
}

.twt-digit {
    width: 24px;
    height: 28px;
    background: #222;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, #464646 0%, #282828 100%);
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.13);
    border-radius: 5px;
    /* 可加 transition/翻牌动画 */
    transition: transform 0.6s ease;
}

.twt-digit-icon {
    width: 24px;
    position: absolute;
}

.twt-number-flex-icon {
    width: 24px;
    height: 24px;
    position: absolute;
    right: 16px;
    top: 50%;
    margin-top: -12px;
    cursor: pointer;
}

.twt-disabled {
    display: none;
}

@media screen and (max-width: 750px) {
    .twt-number-flex {
        flex-direction: column;
    }

    .twt-number-flex-text {
        margin-left: 0;
    }
}