:root{color-scheme:light;--wq-paper:#f6f5ef;--wq-surface:#fdfcf8;--wq-ink:#20221e;--wq-muted:#6a6e63;--wq-line:#d9dbd2;--wq-signature-blue:#729ed0;--wq-accent:#365f8f;--wq-font:Arial,Helvetica,"Microsoft YaHei",sans-serif;--wq-reading:Georgia,"Times New Roman","Microsoft YaHei",serif;--wq-radius:3px;--wq-width:1240px;--wq-space:clamp(24px,5vw,72px)}
.wq-period{position:relative;display:inline-block;isolation:isolate;color:var(--wq-ink)}.wq-period:after{content:"";position:absolute;width:.22em;height:.22em;background:var(--wq-signature-blue);left:.075em;bottom:.08em;transform:rotate(-8deg);z-index:-1}