body {
    font-family: 'Segoe UI', 'PingFang SC', Roboto, system-ui, sans-serif;
}

.w {
    color: #ff0000;
}

h2 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 1.8rem 0 0.6rem 0;
    border-bottom: 1px solid #333;
    padding-bottom: 0.2rem;
}

.section {
    margin: 1.2rem 0;
}

.list {
    padding-left: 1.4rem;
    margin: 0.4rem 0 0.6rem 0;
}

li {
    margin-bottom: 0.3rem;
}