@font-face {
    font-family: "kana";
    font-weight: normal;
    src: url("BabelStoneHan.woff") format("woff");
    unicode-range: U+3040-30FF, U+1B000-1B16F;
}

.kana {
    font-family: "kana", serif;
}

.kana-checker~* {
    font-family: serif;
}

.kana-checker:has(input:checked)~* {
    font-family: "kana", serif;
}

.pair {
    font-family: monospace;
}

.pair del {
    text-decoration-thickness: 2px;
}

.pair td {
    width: 6em;
}

.pair th {
    width: 7.5em;
}

.pair var {
    font-style: unset;
}

.pair var::before {
    content: '\2013';
}

dd {
    margin-block: 1em;
}

dl {
    margin-block: 2em;
}