:root{--bg:#fff;--fg:#1a1a1a;--fg-soft:#666;--line:#e5e5e5;--accent:#d6336c;--ring:linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);--content-width:42rem;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", "Helvetica Neue", Arial, sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#111113;--fg:#ececec;--fg-soft:#9a9a9a;--line:#2a2a2e;--accent:#ff6b9d}}*{box-sizing:border-box}html{color-scheme:light dark}body{background:var(--bg);color:var(--fg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;line-height:1.75}a{color:inherit}img,video{max-width:100%;height:auto}.container{max-width:var(--content-width);margin:0 auto;padding:0 1.25rem}.back{margin-top:3.5rem}.back a{color:var(--fg-soft);padding:.6em .8em .6em 0;text-decoration:none;display:inline-block}.back a:hover{color:var(--accent)}.prose h1,.prose h2,.prose h3{margin:2em 0 .6em;line-height:1.35}.prose img,.prose video{object-fit:contain;border-radius:10px;width:auto;max-width:min(100%,600px);height:auto;max-height:65vh;margin:1.5em auto;display:block}.prose blockquote{border-left:3px solid var(--accent);background:color-mix(in srgb, var(--accent) 6%, transparent);font-size:1.1em;font-weight:500;font-family:"Quote Serif", var(--font-sans);border-radius:0 6px 6px 0;margin:1.5em 0;padding:.8em 1em}.prose blockquote>:first-child{margin-top:0}.prose blockquote>:last-child{margin-bottom:0}.prose code{background:color-mix(in srgb, var(--fg) 8%, transparent);border-radius:5px;padding:.15em .4em;font-size:.9em}.prose pre{border-radius:10px;padding:1em 1.2em;overflow-x:auto}.prose pre code{background:0 0;padding:0}.prose hr{border:none;border-top:1px solid var(--line);margin:2.5em 0}.prose figure{margin:1.5em 0}.prose figure img,.prose figure video{margin:0 auto}.prose figcaption{max-width:min(100%,600px);color:var(--fg-soft);margin:.7em auto 0;font-size:.85rem;line-height:1.65}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.prose sup[data-footnote-ref]{margin-left:.15em;font-size:.7em;line-height:0}.prose sup[data-footnote-ref] a{padding:.4em .2em;text-decoration:none}.prose .footnotes{border-top:1px solid var(--line);color:var(--fg-soft);margin-top:3.5em;padding-top:1.5em;font-size:.875rem}.prose .footnotes ol{padding-left:1.4em}.prose .footnotes li{margin:.9em 0}.prose .footnotes li p{margin:.4em 0}.prose .footnotes strong{color:var(--fg)}.prose .footnotes .data-footnote-backref{padding:0 .3em;text-decoration:none}.site-header[data-astro-cid-hkbrpulz]{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.6rem 1rem;padding-top:2.5rem;padding-bottom:1rem;display:flex}.site-name[data-astro-cid-hkbrpulz]{font-size:1.3rem;font-weight:700;text-decoration:none}.head-right[data-astro-cid-hkbrpulz]{flex-wrap:wrap;align-items:baseline;gap:1.2rem;display:flex}.site-header[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz]{gap:1.2rem;display:flex}.site-header[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]{color:var(--fg-soft);font-size:.92rem;text-decoration:none}.site-header[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover{color:var(--accent)}.lang-switch[data-astro-cid-hkbrpulz]{align-items:baseline;gap:.15rem;font-size:.92rem;display:flex}.lang-switch[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz],.lang-switch[data-astro-cid-hkbrpulz] .current[data-astro-cid-hkbrpulz]{padding:.35em .3em}.lang-switch[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]{color:var(--fg-soft);text-decoration:none}.lang-switch[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover{color:var(--accent)}.lang-switch[data-astro-cid-hkbrpulz] .current[data-astro-cid-hkbrpulz]{color:var(--fg);font-weight:600}.lang-switch[data-astro-cid-hkbrpulz] .sep[data-astro-cid-hkbrpulz]{color:var(--line)}.site-footer[data-astro-cid-hkbrpulz]{border-top:1px solid var(--line);color:var(--fg-soft);margin-top:5rem;padding-top:1.5rem;padding-bottom:3rem;font-size:.85rem}