:root{--bg: #161514;--surface: #211f1d;--ink: #f1eee9;--text: #d6d1ca;--muted: #8f877e;--rule: #2f2c29;--accent: #5eead4;--sans: system-ui, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Segoe UI", sans-serif;--mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, "PingFang SC", monospace;--measure: 46rem;color-scheme:dark}:root[data-theme=light]{--bg: #faf9f7;--surface: #f0eeea;--ink: #1c1b1a;--text: #3b3834;--muted: #847c73;--rule: #e3dfd9;--accent: #0d9488;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}::selection{background:color-mix(in srgb,var(--accent) 22%,transparent)}.wrap{width:min(var(--measure),calc(100% - 3rem));min-height:100vh;margin:0 auto;padding:2.25rem 0 0;display:flex;flex-direction:column}main{flex:1}.header{margin-bottom:2.25rem;padding-bottom:1.1rem;border-bottom:1px solid var(--rule)}.bar{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}.site-name{margin:0;font-size:1.5rem;font-weight:650;letter-spacing:-.03em;line-height:1.15}.site-name a{text-decoration:none}.nav,.cats{display:flex;flex-wrap:wrap;margin:0;padding:0;list-style:none}.nav{gap:1.1rem;align-items:center}.theme-toggle{display:inline-grid;place-items:center;width:1.75rem;height:1.75rem;margin:-.3rem 0;padding:0;border:1px solid var(--rule);border-radius:999px;background:none;color:var(--text);cursor:pointer;transition:border-color .15s,color .15s}.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}.theme-toggle .icon-moon,:root[data-theme=light] .theme-toggle .icon-sun{display:none}:root[data-theme=light] .theme-toggle .icon-moon{display:block}.nav a{color:var(--text);font-size:.9375rem;text-decoration:none}.nav a:hover{color:var(--accent)}.nav a[aria-current=page]{color:var(--ink);font-weight:600}.cats{gap:.45rem;margin-top:.9rem}.cats a{display:inline-flex;align-items:baseline;gap:.35rem;padding:.18rem .65rem;border:1px solid var(--rule);border-radius:999px;color:var(--text);font-size:.8125rem;text-decoration:none;transition:border-color .15s,color .15s}.cats a:hover{border-color:var(--accent);color:var(--accent)}.cats a[aria-current=page]{background:var(--ink);border-color:var(--ink);color:var(--bg)}.count{color:var(--muted);font-family:var(--mono);font-size:.6875rem}.cats a[aria-current=page] .count{color:inherit;opacity:.7}.preview+.preview{margin-top:1.75rem;padding-top:1.75rem;border-top:1px solid var(--rule)}.meta{display:flex;flex-wrap:wrap;gap:.35rem .9rem;margin:0;color:var(--muted);font-family:var(--mono);font-size:.75rem}.meta a{text-decoration:none}.meta a:hover{color:var(--accent)}.title{margin:.35rem 0 .55rem;font-size:1.3rem;font-weight:650;letter-spacing:-.02em;line-height:1.4}.title a{text-decoration:none;transition:color .15s}.title a:hover{color:var(--accent)}.excerpt{margin:0;color:var(--text);font-size:.9375rem;line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.more{display:inline-block;margin-top:.6rem;color:var(--accent);font-size:.8125rem;text-decoration:none}.more:hover{text-decoration:underline;text-underline-offset:.2em}.page-title{display:flex;align-items:baseline;gap:.65rem;margin:0 0 1.5rem;font-size:1.3rem;font-weight:650;letter-spacing:-.02em;line-height:1.35}.page-count{color:var(--muted);font-family:var(--mono);font-size:.75rem;font-weight:400;letter-spacing:0}.year{margin:1.75rem 0 .35rem;color:var(--muted);font-family:var(--mono);font-size:.8125rem;font-weight:600}.entries{list-style:none;margin:0;padding:0}.entries li{display:grid;grid-template-columns:3.5rem 1fr auto;gap:.5rem 1rem;align-items:baseline;padding:.7rem 0;border-top:1px solid var(--rule)}.entries time,.entries .cat{color:var(--muted);font-family:var(--mono);font-size:.75rem}.entries .cat{text-decoration:none}.entries .cat:hover{color:var(--accent)}.entry-title{text-decoration:none}.entry-title:hover{color:var(--accent)}.empty{margin:0;color:var(--muted)}.post-head{margin-bottom:1.75rem;padding-bottom:1.25rem;border-bottom:1px solid var(--rule)}.post-title{margin:.45rem 0 0;font-size:1.75rem;line-height:1.3}.prose{color:var(--text);font-size:1rem;line-height:1.85}.prose>:first-child{margin-top:0}.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre,.prose table{margin:0 0 1.1em}.prose strong{color:var(--ink);font-weight:650}.prose h2,.prose h3,.prose h4{color:var(--ink);font-weight:650;letter-spacing:-.02em;line-height:1.4}.prose h2{margin:2.2em 0 .8em;padding-top:1.2em;border-top:1px solid var(--rule);font-size:1.25rem}.prose h3{margin:1.8em 0 .6em;font-size:1.075rem}.prose h4{margin:1.5em 0 .5em;font-size:1rem}.prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}.prose ul,.prose ol{padding-left:1.35em}.prose li+li{margin-top:.3em}.prose li::marker{color:var(--muted)}.prose blockquote{margin-left:0;padding:.1em 0 .1em 1em;border-left:3px solid var(--accent);color:var(--muted)}.prose hr{margin:2.5em 0;border:0;border-top:1px solid var(--rule)}.prose code{padding:.12em .35em;border-radius:4px;background:var(--surface);font-family:var(--mono);font-size:.86em}.prose pre{overflow:auto;padding:.95rem 1.1rem;border:1px solid var(--rule);border-radius:8px;background:var(--surface)!important;line-height:1.6}.prose pre code{padding:0;background:none;font-size:.8125rem}.prose img{display:block;max-width:100%;height:auto;margin:1.5em auto .5em;border:1px solid var(--rule);border-radius:8px;background:#fff}.prose p:has(>img){margin-bottom:1.5em}.prose table{width:100%;border-collapse:collapse;font-size:.875rem;line-height:1.6;display:block;overflow-x:auto}.prose th,.prose td{padding:.6rem .75rem;border-bottom:1px solid var(--rule);text-align:left;vertical-align:top}.prose thead th{border-bottom:2px solid var(--rule);color:var(--ink);font-weight:650;white-space:nowrap}.prose tbody tr:hover{background:var(--surface)}.prose :is(h1,h2,h3,h4,h5,h6){scroll-margin-top:1.5rem}.post{position:relative}.toc-list{margin:0;padding:0;list-style:none;font-size:.8125rem;line-height:1.5}.toc-list a{display:block;padding:.28rem 0;color:var(--muted);text-decoration:none;transition:color .15s}.toc-list a:hover{color:var(--ink)}.toc-list li{--indent: calc(var(--level, 0) * .9rem)}.toc-list a{padding-left:var(--indent)}.toc-sub a{font-size:.78rem}.toc{display:none;position:absolute;top:0;right:calc(100% + 3rem);width:13rem;height:100%}.toc-inner{position:sticky;top:2rem;max-height:calc(100vh - 4rem);overflow-y:auto;scrollbar-width:none;border-left:1px solid var(--rule)}.toc-inner::-webkit-scrollbar{display:none}.toc-label{margin:0 0 .5rem;padding-left:1rem;color:var(--muted);font-family:var(--mono);font-size:.6875rem;letter-spacing:.08em}.toc .toc-list a{margin-left:-1px;padding-left:calc(1rem + var(--indent));border-left:1px solid transparent}.toc .toc-list a[aria-current]{border-left-color:var(--accent);color:var(--accent)}.toc-inline{margin:-.5rem 0 1.75rem;padding:.7rem 1rem;border:1px solid var(--rule);border-radius:8px;background:var(--surface)}.toc-inline summary{color:var(--text);font-family:var(--mono);font-size:.8125rem;cursor:pointer}.toc-inline[open] summary{margin-bottom:.5rem}@media(min-width:1280px){.toc{display:block}.toc-inline{display:none}}.pager{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--rule)}.pager-link{display:flex;flex-direction:column;gap:.25rem;padding:.85rem 1rem;border:1px solid var(--rule);border-radius:8px;text-decoration:none;transition:border-color .15s}.pager-link:hover{border-color:var(--accent)}.pager-older{text-align:right}.pager-label{color:var(--muted);font-family:var(--mono);font-size:.75rem}.pager-title{font-weight:600;line-height:1.45}.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem 1rem;margin-top:4rem;padding:1.25rem 0 2rem;border-top:1px solid var(--rule);color:var(--muted);font-family:var(--mono);font-size:.75rem}.footer a{text-decoration:none}.beian{display:flex;flex-wrap:wrap;gap:.25rem 1rem;font-family:var(--sans)}.icp,.police{display:inline-flex;align-items:center;gap:.3rem}.footer a:hover{color:var(--accent)}@media(max-width:640px){.wrap{width:calc(100% - 2.25rem);padding-top:1.5rem}.site-name{font-size:1.3rem}.title{font-size:1.15rem}.post-title{font-size:1.45rem}.page-title{font-size:1.15rem}.entries li{grid-template-columns:1fr auto}.entries time{grid-column:1 / -1}.pager{grid-template-columns:1fr}}