.h1-underline, h2 {
    font-family: "Noto Sans JP", sans-serif;
    font-weight: regular;
    line-height: 1.8em;
}

.h1-underline {
    margin: 40px 0 1em 0;
    border-bottom: 1px solid #444;
}

.policy-content {
    counter-reset: h2-number;
}

.policy-content section {
    margin: 2em 0;
}

.policy-content section:last-child{
    margin-bottom: 0;
}

.h2-number {
    counter-increment: h2-number;
}

.h2-number::before {
    content: counter(h2-number)".";
}