:root,:root[color-scheme^=light],:root[color-scheme^=dark]{--font-family-main:-apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    "Noto Sans CJK SC",
    Arial,
    sans-serif;--font-family-content:-apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    "Noto Sans CJK SC",
    Arial,
    sans-serif;--font-family-summary:-apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "PingFang SC",
    "Microsoft YaHei",
    Arial,
    sans-serif}body,.post,.article,.content,.article-content{font-family:var(--font-family-content)}.centered-container{margin:1rem auto 3rem!important}header#main-header{margin-bottom:2rem!important}footer#main-footer{margin-top:1rem!important}