.astro-route-announcer{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;top:0;left:0;overflow:hidden}:root{--paper:#faf7f0;--paper-deep:#f0ebe0;--ink:#1f3d33;--ink-soft:#5a7267;--clay:#c65d3b;--clay-soft:#e8d3c8;--honest:#b8862f;--honest-soft:#f7edd6;--line:#d9d0bf;--font-display:"Noto Serif TC", "Songti TC", serif;--font-body:"Noto Sans TC", -apple-system, "PingFang TC", sans-serif;--font-mono:"JetBrains Mono", "Menlo", "Courier New", monospace;--measure:42rem;--radius:4px}:root[data-theme=dark]{--paper:#1a201d;--paper-deep:#222a26;--ink:#ece6d8;--ink-soft:#9db0a6;--clay:#e07a56;--clay-soft:#3a2a24;--honest:#e0b45a;--honest-soft:#2e2818;--line:#384039}*{box-sizing:border-box}html{font-family:var(--font-body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;scroll-behavior:smooth;line-height:1.75}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important}}body{background:var(--paper);color:var(--ink);margin:0}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);letter-spacing:.01em;font-weight:700;line-height:1.3}h1{font-size:clamp(1.8rem,5vw,2.9rem)}h2{font-size:clamp(1.4rem,3.5vw,2rem)}h3{font-size:1.25rem}a{color:var(--clay);text-underline-offset:3px;text-decoration-thickness:1.5px}a:hover{color:var(--ink)}:focus-visible{outline:2.5px solid var(--clay);outline-offset:3px;border-radius:2px}code,kbd,pre{font-family:var(--font-mono)}pre{background:var(--paper-deep);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.25rem;font-size:.9rem;line-height:1.6;overflow-x:auto}:not(pre)>code{background:var(--paper-deep);color:var(--clay);border-radius:3px;padding:.12em .4em;font-size:.88em}hr{border:none;border-top:1px solid var(--line);margin:2.5rem 0}blockquote{border-left:3px solid var(--clay);background:var(--paper-deep);border-radius:0 var(--radius) var(--radius) 0;color:var(--ink-soft);margin:1.5rem 0;padding:.9rem 1.25rem}.wrap{max-width:64rem;margin:0 auto;padding:0 1.25rem}.prose{max-width:var(--measure);margin:0 auto}.prose>*+*{margin-top:1.1rem}.diagnose{background-image:linear-gradient(120deg, var(--clay-soft) 0%, var(--clay-soft) 100%);background-position:0 88%;background-repeat:no-repeat;background-size:100% .4em;padding:0 .1em;display:inline}.term-arrow{font-family:var(--font-mono);color:var(--clay);align-items:baseline;gap:.4rem;font-size:.9rem;display:inline-flex}.term-arrow:before{content:"┃";color:var(--clay)}.honest-box{background:var(--honest-soft);border:1px solid var(--honest);border-radius:var(--radius);color:var(--ink-soft);margin:1.5rem 0;padding:1rem 1.25rem;font-size:.94rem}.honest-box strong{color:var(--honest)}.pill{font-family:var(--font-mono);border:1px solid var(--line);color:var(--ink-soft);background:var(--paper);border-radius:999px;align-items:center;gap:.3rem;padding:.2rem .65rem;font-size:.78rem;text-decoration:none;display:inline-flex}.pill:hover{border-color:var(--clay);color:var(--clay)}.site-head[data-astro-cid-ju4pidww]{border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--paper) 92%, transparent);backdrop-filter:blur(6px);z-index:10;position:sticky;top:0}.head-inner[data-astro-cid-ju4pidww]{justify-content:space-between;align-items:center;padding-top:.9rem;padding-bottom:.6rem;display:flex}.brand[data-astro-cid-ju4pidww]{align-items:baseline;gap:.6rem;text-decoration:none;display:flex}.brand-zh[data-astro-cid-ju4pidww]{font-family:var(--font-display);color:var(--ink);font-size:1.35rem;font-weight:700}.brand-verb[data-astro-cid-ju4pidww]{font-family:var(--font-mono);color:var(--clay);border:1px solid var(--clay-soft);border-radius:999px;padding:.1rem .5rem;font-size:.72rem}.site-nav[data-astro-cid-ju4pidww]{gap:1.25rem;display:flex}.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{color:var(--ink-soft);font-size:.95rem;text-decoration:none}.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{color:var(--clay)}.theme-toggle[data-astro-cid-ju4pidww]{border:1px solid var(--line);cursor:pointer;width:2rem;height:2rem;color:var(--ink-soft);background:0 0;border-radius:999px;place-items:center;padding:0;font-size:1rem;line-height:1;display:grid}.theme-toggle[data-astro-cid-ju4pidww]:hover{border-color:var(--clay);color:var(--clay)}.theme-icon-dark[data-astro-cid-ju4pidww]{display:inline}.theme-icon-light[data-astro-cid-ju4pidww],:root[data-theme=dark] .theme-icon-dark[data-astro-cid-ju4pidww]{display:none}:root[data-theme=dark] .theme-icon-light[data-astro-cid-ju4pidww]{display:inline}.cat-bar[data-astro-cid-ju4pidww]{flex-wrap:wrap;gap:.5rem;padding-bottom:.75rem;display:flex}main[data-astro-cid-ju4pidww]{min-height:60vh;padding:2.5rem 0 4rem}.site-foot[data-astro-cid-ju4pidww]{border-top:1px solid var(--line);background:var(--paper-deep);text-align:center;padding:2.5rem 0}.foot-tag[data-astro-cid-ju4pidww]{font-family:var(--font-display);color:var(--ink);margin:0 0 .5rem;font-size:1.1rem}.foot-note[data-astro-cid-ju4pidww]{color:var(--ink-soft);margin:0 0 1rem;font-size:.9rem}.foot-meta[data-astro-cid-ju4pidww]{color:var(--ink-soft);margin:0;font-size:.85rem}