.m-help {
    padding: 0.4rem 0.4rem 1.2rem;
    background: #f7f8fa;
    min-height: 100vh;
}

.m-help-title {
    font-size: 0.53rem;
    font-weight: 600;
    color: #1d2129;
    margin: 0.2rem 0 0.4rem;
}

.m-help-back {
    display: inline-block;
    margin-bottom: 0.32rem;
    color: #0277EF;
    font-size: 0.35rem;
}

.m-help-section {
    background: #fff;
    border-radius: 0.16rem;
    padding: 0.32rem;
    margin-bottom: 0.32rem;
}

.m-help-section h2 {
    font-size: 0.4rem;
    margin-bottom: 0.24rem;
    color: #1d2129;
}

.m-help-section a {
    display: block;
    padding: 0.24rem 0;
    border-bottom: 1px solid #f2f3f5;
    color: #4e5969;
    font-size: 0.37rem;
}

.m-help-section a:last-child {
    border-bottom: none;
}

.m-help-links {
    display: flex;
    gap: 0.32rem;
}

.m-help-links a {
    flex: 1;
    text-align: center;
    background: #fff;
    border-radius: 0.16rem;
    padding: 0.32rem;
    color: #0277EF;
}

.m-help-item {
    background: #fff;
    border-radius: 0.16rem;
    padding: 0.32rem;
    margin-bottom: 0.32rem;
}

.m-help-q {
    font-size: 0.4rem;
    color: #1d2129;
    margin-bottom: 0.16rem;
}

.m-help-a {
    font-size: 0.35rem;
    line-height: 1.6;
    color: #4e5969;
}

.m-help-empty {
    text-align: center;
    color: #86909c;
    padding: 1rem 0;
}

.m-guide img {
    width: 100%;
    display: block;
    margin-bottom: 0.32rem;
}

.m-guide h1 {
    font-size: 0.48rem;
    margin: 0.2rem 0 0.32rem;
}