.ip_tool {
    padding: 8rem 0 10rem;
}

.ip_box {
    max-width: 72rem;
    margin: 0 auto;
    padding: 5.6rem 4rem;
    text-align: center;
    border-radius: 1.8rem;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 1.6rem 4rem rgba(0, 0, 0, 0.04);
}

.ip_box .subtitle {
    margin-bottom: 1.6rem;
}

.ip_value {
    margin: 0;
    font-size: 5.2rem;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--title);
    word-break: break-all;
}

.ip_box .tip {
    max-width: 48rem;
    margin: 2.4rem auto 0;
    color: var(--text);
}

@media (max-width: 700px) {
    .ip_box {
        padding: 4rem 2.4rem;
    }

    .ip_value {
        font-size: 3.2rem;
    }
}