@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,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)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/plus-jakarta-sans-vietnamese-wght-normal.qRpaaN48.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/plus-jakarta-sans-latin-ext-wght-normal.DmpS2jIq.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Plus Jakarta Sans Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/plus-jakarta-sans-latin-wght-normal.eXO_dkmS.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(data:font/woff2;base64,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)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-cyrillic-wght-normal.D73BlboJ.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-greek-wght-normal.Bw9x6K1M.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-vietnamese-wght-normal.Bt-aOZkq.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-ext-wght-normal.DBQx-q_a.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-wght-normal.B9CIFXIH.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#fbfbfa;--surface:#fff;--surface-2:#f1f1ee;--text:#17181c;--muted:#555861;--border:#e4e4df;--accent:#4f46e5;--accent-soft:#eceafe;--code-bg:#f6f6f3;--ok:#15803d;--radius:14px;--measure:68ch;--font-head:"Plus Jakarta Sans Variable", "Inter Variable", ui-sans-serif, system-ui, sans-serif;--font:"Inter Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:"JetBrains Mono Variable", ui-monospace, "SF Mono", Menlo, Consolas, monospace}:root[data-theme=dark]{--bg:#0c0d10;--surface:#14161b;--surface-2:#1b1e25;--text:#ececf0;--muted:#a3a7b1;--border:#2a2e37;--accent:#9a9bff;--accent-soft:#1f2040;--code-bg:#14161b;--ok:#4ade80}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font:17px/1.7 var(--font);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}h1,h2,h3,h4,.brand{font-family:var(--font-head);text-wrap:balance}:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:50;background:var(--accent);color:#fff;border-radius:10px;padding:10px 16px;font-weight:600;position:absolute;top:-48px;left:12px}.skip-link:focus{top:12px}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.narrow{max-width:760px;margin:0 auto;padding:0 20px}.btn{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;min-height:44px;padding:0 20px;font-size:1rem;font-weight:600;display:inline-flex;text-decoration:none!important}.btn:hover{filter:brightness(1.08)}:root[data-theme=dark] .btn{color:#0c0d10}.site-header{z-index:10;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0}.site-header .wrap{justify-content:space-between;align-items:center;gap:12px;height:64px;display:flex}.brand{letter-spacing:-.01em;white-space:nowrap;align-items:center;min-height:44px;font-weight:700;display:flex}.nav{align-items:center;gap:4px;font-size:15px;display:flex}.nav-links{gap:2px;display:flex}.nav-links a,.menu-panel a{min-height:44px;color:var(--muted);border-radius:8px;align-items:center;padding:0 12px;display:inline-flex}.nav-links a:hover,.nav-links a[aria-current=page],.menu-panel a:hover,.menu-panel a[aria-current=page]{color:var(--text);background:var(--surface-2)}.icon-btn{width:44px;height:44px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:10px;place-items:center;display:inline-grid}.icon-btn:hover{color:var(--text);background:var(--surface-2)}.menu{display:none;position:relative}.menu summary{list-style:none}.menu summary::-webkit-details-marker{display:none}.menu-panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-direction:column;min-width:200px;padding:8px;display:flex;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 16px 40px #0000001f}@media (width<=760px){.nav-links{display:none}.menu{display:block}.brand{font-size:15px}}.hero{padding:48px 0 20px}.hero h1{letter-spacing:-.03em;margin:0 0 12px;font-size:clamp(2rem,5vw,3rem);line-height:1.1}.hero p{color:var(--muted);max-width:640px;margin:0;font-size:1.1rem}.hero p a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.hero .hero-count{margin-top:10px;font-size:.95rem}.home-section{padding:28px 0 8px}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;display:flex}.section-head h2,.section-title{letter-spacing:-.02em;margin:0 0 4px;font-size:1.45rem}.section-head a{color:var(--accent);align-items:center;min-height:44px;font-size:.95rem;font-weight:600;display:inline-flex}.cat-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;padding-top:12px;display:grid}.cat-card{border:1px solid var(--border);background:var(--surface);border-radius:12px;flex-direction:column;gap:2px;padding:16px 18px;transition:border-color .15s;display:flex}.cat-card:hover{border-color:var(--accent)}.cat-card strong{font-family:var(--font-head)}.cat-card span{color:var(--muted);font-size:.88rem}.series-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;padding-top:12px;display:grid}.series-card{border:1px solid var(--border);background:var(--surface);border-radius:12px;flex-direction:column;gap:6px;padding:18px;transition:border-color .15s;display:flex}.series-card:hover{border-color:var(--accent)}.series-card strong{font-family:var(--font-head);font-size:1.05rem}.series-card p{color:var(--muted);flex:1;margin:0;font-size:.92rem;line-height:1.5}.series-card span{color:var(--accent);font-size:.85rem;font-weight:600}.grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px;padding:16px 0 8px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;transition:border-color .15s;display:flex;position:relative;overflow:hidden}.card:hover{border-color:var(--accent)}.card .thumb-link{display:block;overflow:hidden}.card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg, var(--accent-soft), var(--surface-2));object-fit:cover;width:100%;height:auto;display:block}.card .body{flex-direction:column;flex:1;gap:8px;padding:16px 18px 18px;display:flex}.card-cat{letter-spacing:.04em;text-transform:uppercase;color:var(--accent);font-size:.78rem;font-weight:600}.card h3{letter-spacing:-.01em;margin:0;font-size:1.08rem;line-height:1.35}.card h3 a:after{content:"";position:absolute;inset:0}.card h3 a:focus-visible{outline:none}.card:has(h3 a:focus-visible){outline:3px solid var(--accent);outline-offset:2px}.card p{color:var(--muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:.93rem;line-height:1.55;display:-webkit-box;overflow:hidden}.meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin-top:auto;font-size:.85rem;display:flex}.tags,.post-tags{flex-wrap:wrap;gap:8px;display:flex}.tag{background:var(--accent-soft);min-height:32px;color:var(--accent);border-radius:99px;align-items:center;padding:0 12px;font-size:.85rem;display:inline-flex}.tag:hover{filter:brightness(.95)}@media (pointer:coarse){.tag{min-height:44px}}.featured{background:var(--surface);border:1px solid var(--border);border-radius:18px;grid-template-columns:1.15fr 1fr;margin:12px 0 8px;display:grid;overflow:hidden}.f-img{background:linear-gradient(135deg, var(--accent-soft), var(--surface-2));display:block;overflow:hidden}.f-img img,.f-img .ph{object-fit:cover;width:100%;height:100%;min-height:260px;display:block}.f-body{flex-direction:column;justify-content:center;gap:12px;padding:28px 30px;display:flex}.badge{letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--accent);border-radius:99px;align-self:flex-start;padding:3px 10px;font-size:.72rem;font-weight:700}:root[data-theme=dark] .badge{color:#0c0d10}.f-cat{color:var(--accent);align-self:flex-start;font-size:.9rem;font-weight:600}.f-body h2{letter-spacing:-.02em;margin:0;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.2}.f-body h2 a:hover{color:var(--accent)}.f-body p{color:var(--muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;display:-webkit-box;overflow:hidden}@media (width<=800px){.featured{grid-template-columns:1fr}.f-img img,.f-img .ph{aspect-ratio:16/9;height:auto;min-height:0}.f-body{padding:20px}}.chips{scrollbar-width:none;gap:8px;margin:0 -20px;padding:6px 20px 4px;display:flex;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.chip{border:1px solid var(--border);background:var(--surface);min-height:44px;color:var(--muted);border-radius:99px;flex:none;align-items:center;gap:8px;padding:0 16px;font-size:.92rem;display:inline-flex}.chip span{font-size:.78rem}.chip:hover{color:var(--text);border-color:var(--accent)}.chip[aria-current=page]{background:var(--accent);border-color:var(--accent);color:#fff}:root[data-theme=dark] .chip[aria-current=page]{color:#0c0d10}.pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;padding:28px 0 56px;display:flex}.pagination ol{gap:6px;margin:0;padding:0;list-style:none;display:flex}.pagination li a,.pg-step{border:1px solid var(--border);background:var(--surface);border-radius:10px;justify-content:center;align-items:center;min-width:44px;height:44px;padding:0 12px;font-size:.92rem;display:inline-flex}.pagination li a:hover,a.pg-step:hover{border-color:var(--accent);color:var(--accent)}.pagination li a[aria-current=page]{background:var(--accent);border-color:var(--accent);color:#fff}.pagination .gap{color:var(--muted);align-self:center;padding:0 2px}.pg-step.disabled{color:var(--muted);background:var(--surface-2)}@media (width<=600px){.pagination{gap:8px}.pagination ol{order:3;justify-content:center;width:100%}}.progress{z-index:30;pointer-events:none;height:3px;position:fixed;top:0;left:0;right:0}#progress-bar{background:var(--accent);transform-origin:0;height:100%;transform:scaleX(0)}.post-wrap{max-width:1080px;margin:0 auto;padding:0 20px}.breadcrumbs{color:var(--muted);padding-top:20px;font-size:.9rem}.breadcrumbs ol{flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs li{align-items:center;min-width:0;display:flex}.breadcrumbs li+li:before{content:"/";opacity:.6;padding:0 8px}.breadcrumbs a{align-items:center;min-height:44px;display:inline-flex}.breadcrumbs a:hover{color:var(--accent)}.breadcrumbs [aria-current]{text-overflow:ellipsis;white-space:nowrap;max-width:min(46ch,60vw);overflow:hidden}.post-head{max-width:760px;padding:8px 0}.post-cat{letter-spacing:.05em;text-transform:uppercase;min-height:32px;color:var(--accent);align-items:center;font-size:.82rem;font-weight:700;display:inline-flex}.post-head h1{letter-spacing:-.03em;margin:6px 0 14px;font-size:clamp(1.9rem,4.5vw,2.7rem);line-height:1.15}.post-head .lede{color:var(--muted);margin:0 0 18px;font-size:1.15rem;line-height:1.6}.byline{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:.92rem;display:flex}.byline-author{min-height:44px;color:var(--text);align-items:center;gap:10px;font-weight:600;display:inline-flex}.byline-author:hover span{color:var(--accent)}.byline-author img{border-radius:50%}.byline-meta{flex-wrap:wrap;gap:4px 14px;display:flex}.byline-meta>span+span:before{content:"·";margin-right:14px}.cover{border-radius:var(--radius);border:1px solid var(--border);width:100%;margin:16px 0 8px;display:block}.post-grid{grid-template-columns:minmax(0,1fr);gap:8px 56px;display:grid}.toc-wrap{order:-1}@media (width>=1100px){.post-grid{grid-template-columns:minmax(0,760px) 240px}.toc-wrap{order:0;align-self:start;position:sticky;top:88px}}.prose{max-width:var(--measure);overflow-wrap:break-word;padding-bottom:32px;font-size:1.0625rem;line-height:1.7}@media (width>=700px){.prose{font-size:1.125rem}}.prose h2{letter-spacing:-.02em;margin:2.2em 0 .6em;font-size:1.6rem;line-height:1.25}.prose h3{margin:1.8em 0 .5em;font-size:1.25rem;line-height:1.3}.prose h4{margin:1.6em 0 .4em;font-size:1.06rem}.prose p,.prose ul,.prose ol{margin:1em 0}.prose li{margin:.35em 0}.prose a{color:var(--accent);text-underline-offset:3px;text-decoration:underline 1px}.prose img{border:1px solid var(--border);border-radius:10px;height:auto;margin:1.6em auto;display:block}.prose blockquote{border-left:3px solid var(--accent);background:var(--surface);color:var(--muted);border-radius:0 10px 10px 0;margin:1.4em 0;padding:.2em 1.1em}.prose hr{border:0;border-top:1px solid var(--border);margin:2.4em 0}.prose code{font-family:var(--mono);background:var(--surface-2);overflow-wrap:anywhere;border-radius:6px;padding:.15em .4em;font-size:.86em}.prose pre{border:1px solid var(--border);border-radius:12px;max-width:100%;margin:1.4em 0;padding:16px 18px;font-size:.86rem;line-height:1.6;overflow-x:auto;background:var(--code-bg)!important}.prose pre code{font-size:inherit;overflow-wrap:normal;background:0 0;padding:0}.prose table{border-collapse:collapse;width:100%;margin:1.4em 0;font-size:.95rem;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--border);text-align:left;padding:8px 12px}.prose th{background:var(--surface)}.mermaid{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:12px;margin:1.4em 0;padding:16px;overflow-x:auto}.astro-code,.astro-code span{color:var(--shiki-light)}:root[data-theme=dark] .astro-code,:root[data-theme=dark] .astro-code span{color:var(--shiki-dark)}.post-tags{padding:8px 0 24px}.toc{border:1px solid var(--border);background:var(--surface);border-radius:12px;margin-top:16px;padding:12px 16px;font-size:.9rem;line-height:1.45}.toc summary{cursor:pointer;font-weight:600;font-family:var(--font-head);align-items:center;min-height:32px;display:flex}.toc ul{max-height:calc(100vh - 200px);margin:8px 0 0;padding:0;list-style:none;overflow-y:auto}.toc li a{color:var(--muted);border-left:2px solid var(--border);padding:6px 0 6px 12px;display:block}.toc li.d3 a{padding-left:26px;font-size:.86rem}.toc li a:hover{color:var(--text)}.toc li a.active{color:var(--accent);border-left-color:var(--accent);font-weight:500}@media (width>=1100px){.toc summary{pointer-events:none}.toc{margin-top:0}}@media (width<=1099px){.toc li a{padding-top:10px;padding-bottom:10px}}.prose h2,.prose h3{scroll-margin-top:84px}.series-box{border:1px solid var(--border);background:var(--surface);max-width:var(--measure);border-radius:12px;margin:20px 0 4px;padding:14px 18px;font-size:.95rem}.series-kicker{color:var(--muted);margin:0}.series-kicker a{color:var(--accent);font-weight:600}.series-box summary{cursor:pointer;min-height:44px;color:var(--muted);align-items:center;display:flex}.series-box ol{margin:0 0 8px;padding-left:22px}.series-box li{margin:4px 0}.series-box li a{color:var(--accent)}.series-box [aria-current]{font-weight:600}.series-steps{grid-template-columns:1fr 1fr;gap:12px;margin-top:8px;display:grid}.series-steps a{background:var(--surface-2);border-radius:10px;flex-direction:column;gap:2px;padding:10px 12px;display:flex}.series-steps a:hover{color:var(--accent)}.series-steps small{color:var(--muted);font-size:.78rem}.series-steps span{font-weight:600;line-height:1.35}.series-steps .next{text-align:right}@media (width<=600px){.series-steps{grid-template-columns:1fr}.series-steps .next{text-align:left}}.post-end{flex-direction:column;gap:20px;max-width:760px;margin-top:8px;display:flex}.next-up{border:1px solid var(--accent);border-radius:var(--radius);background:var(--accent-soft);flex-direction:column;gap:4px;padding:18px 20px;display:flex}.next-up small{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:.8rem}.next-up span{font-family:var(--font-head);color:var(--accent);font-size:1.08rem;font-weight:700}.mainsite-note{color:var(--muted);margin:0;font-size:.95rem}.mainsite-note a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.related{margin-top:48px}.related h2{letter-spacing:-.02em;margin:0;font-size:1.5rem}.related-more a{color:var(--accent);align-items:center;min-height:44px;font-weight:600;display:inline-flex}.code-wrap{position:relative}.copy-btn{z-index:1;min-height:32px;font:600 .78rem var(--font);border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;opacity:0;border-radius:8px;padding:0 12px;transition:opacity .15s;position:absolute;top:8px;right:8px}.code-wrap:hover .copy-btn,.copy-btn:focus-visible,.copy-btn.done{opacity:1}.copy-btn:hover{color:var(--text)}.copy-btn.done{color:var(--ok)}@media (hover:none){.copy-btn{opacity:1;min-height:40px}}.search-btn{border:1px solid var(--border);background:var(--surface);min-height:44px;color:var(--muted);font:inherit;cursor:pointer;border-radius:10px;align-items:center;gap:8px;margin-left:4px;padding:0 12px;font-size:14px;display:inline-flex}.search-btn:hover{color:var(--text);border-color:var(--accent)}kbd{font:600 .72rem var(--font);border:1px solid var(--border);background:var(--surface-2);border-radius:5px;padding:1px 6px}#search-dialog{border:1px solid var(--border);background:var(--surface);width:min(640px,100vw - 32px);max-height:min(560px,80vh);color:var(--text);border-radius:16px;margin:12vh auto auto;padding:0;overflow:hidden;box-shadow:0 24px 60px #00000047}#search-dialog[open]{flex-direction:column;animation:.16s ease-out pop;display:flex}#search-dialog::backdrop{backdrop-filter:blur(3px);background:#0a0a1080}@keyframes pop{0%{opacity:0;transform:translateY(-8px)scale(.98)}}.search-box{border-bottom:1px solid var(--border);color:var(--muted);align-items:center;gap:12px;padding:10px 12px 10px 16px;display:flex}.search-box input{min-width:0;min-height:44px;color:var(--text);font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:1.05rem}.search-box input::-webkit-search-cancel-button{display:none}.search-box .esc{min-height:36px;font:600 .75rem var(--font);border:1px solid var(--border);background:var(--surface-2);color:var(--muted);cursor:pointer;border-radius:6px;padding:0 10px}#search-results{padding:8px;overflow-y:auto}.s-hint{text-align:center;color:var(--muted);margin:0;padding:28px 16px;font-size:.95rem}.s-item{border-radius:10px;padding:11px 14px;display:block}.s-item strong{font-family:var(--font-head);font-size:.98rem;line-height:1.35;display:block}.s-item span{color:var(--muted);margin-top:3px;font-size:.85rem;line-height:1.5;display:block}.s-item mark{background:var(--accent-soft);color:var(--accent);border-radius:3px;padding:0 2px}.s-item:hover,.s-item.on{background:var(--surface-2)}@media (width<=600px){.search-btn .hide-sm{display:none}.search-btn{justify-content:center;width:44px;margin-left:0;padding:0}}.nf-search{gap:10px;max-width:520px;margin-top:20px;display:flex}.nf-search input{border:1px solid var(--border);background:var(--surface);min-width:0;min-height:44px;color:var(--text);font:inherit;border-radius:10px;flex:1;padding:0 14px}.share{border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:14px;padding:16px 0;display:flex}.share-label{font-weight:600;font-family:var(--font-head);font-size:.95rem}.share-btns{gap:8px;display:flex}.share-btns a,.share-btns button{border:1px solid var(--border);background:var(--surface);width:44px;height:44px;color:var(--muted);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.share-btns a:hover,.share-btns button:hover{color:var(--accent);border-color:var(--accent)}.share-btns [hidden]{display:none}.share-msg{color:var(--ok);min-width:90px;font-size:.88rem}.author{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);gap:16px;padding:20px;display:flex}.avatar{background:var(--accent);color:#fff;width:56px;height:56px;font:700 1.05rem var(--font-head);object-fit:cover;border-radius:50%;flex:none;place-items:center;display:grid}:root[data-theme=dark] .avatar{color:#0c0d10}.avatar.sm{width:36px;height:36px;font-size:.8rem}.avatar.lg{width:112px;height:112px;font-size:2rem}.author p{margin:0}.a-name a{color:var(--text)}.a-name a:hover{color:var(--accent)}.a-title{color:var(--muted)}.a-bio{color:var(--muted);font-size:.95rem;line-height:1.55;margin-top:4px!important}.a-links{flex-wrap:wrap;gap:0 16px;font-size:.9rem;display:flex;margin-top:6px!important}.a-links a{color:var(--accent);align-items:center;min-height:44px;display:inline-flex}.a-links a:hover{text-underline-offset:3px;text-decoration:underline}@media (width<=600px){.author{flex-direction:column}}.author-hero{flex-wrap:wrap;align-items:center;gap:28px;padding:48px 0 12px;display:flex}.author-hero h1{letter-spacing:-.03em;margin:0 0 4px;font-size:clamp(2rem,5vw,2.8rem)}.author-hero>div:last-child{flex:1;min-width:260px}.author-hero .a-bio{max-width:60ch;font-size:1.05rem}.prose .anchor{color:var(--muted);opacity:0;margin-left:.4em;font-weight:400;text-decoration:none;transition:opacity .15s}.prose h2:hover .anchor,.prose h3:hover .anchor,.prose .anchor:focus-visible,.prose .anchor.copied{opacity:1}.prose .anchor.copied:after{content:" link copied";color:var(--ok);font-size:.7em}@media (hover:none){.prose .anchor{display:none}}.prose img.zoomable{cursor:zoom-in}#lightbox{background:0 0;border:0;outline:none;max-width:96vw;max-height:96vh;padding:0}#lightbox::backdrop{backdrop-filter:blur(4px);background:#08080cd9}#lightbox img{cursor:zoom-out;background:#fff;border-radius:10px;max-width:96vw;max-height:92vh;display:block}.year{margin:2em 0 .4em;font-size:1.2rem}.rows{margin:0;padding:0;list-style:none}.row{border-bottom:1px solid var(--border);justify-content:space-between;gap:16px;padding:12px 0;display:flex}.row span{flex-direction:column;display:flex}.row small{color:var(--muted);font-size:.82rem}.row time{color:var(--muted);white-space:nowrap;font-size:.88rem}.row:hover span{color:var(--accent)}.topic-list{flex-direction:column;gap:8px;padding-bottom:48px;display:flex}.topic-item{border-bottom:1px solid var(--border);padding:20px 0}.topic-item h2{margin:0 0 6px;font-size:1.35rem}.topic-item h2 a:hover{color:var(--accent)}.topic-item .count{color:var(--muted);font-size:.9rem;font-weight:500}.topic-item p{color:var(--muted);margin:0 0 8px}.topic-item ul{margin:0 0 4px;padding-left:20px}.topic-item li a:hover{color:var(--accent)}.topic-item .more{color:var(--accent);align-items:center;min-height:44px;font-weight:600;display:inline-flex}.series-list{counter-reset:s;margin:8px 0 28px;padding:0;list-style:none}.series-list li{border-bottom:1px solid var(--border);padding:18px 0;position:relative}.series-list .step{letter-spacing:.06em;text-transform:uppercase;color:var(--accent);font-size:.78rem;font-weight:700}.series-list a strong{font-family:var(--font-head);margin:2px 0 4px;font-size:1.12rem;line-height:1.35;display:block}.series-list a:hover strong{color:var(--accent)}.series-list p{color:var(--muted);margin:0 0 4px}.series-list small{color:var(--muted)}.site-footer{border-top:1px solid var(--border);color:var(--muted);margin-top:56px;padding:36px 0 28px;font-size:.94rem}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;display:grid}.footer-grid nav{flex-direction:column;display:flex}.footer-grid h2{text-transform:uppercase;letter-spacing:.08em;color:var(--text);margin:0 0 4px;font-size:.8rem}.footer-grid nav a{align-items:center;min-height:40px;display:inline-flex}.footer-grid a:hover{color:var(--text)}.footer-about p{max-width:34ch;margin:6px 0 0}.footer-about p a{text-underline-offset:3px;text-decoration:underline}.footer-base{border-top:1px solid var(--border);margin-top:24px;padding-top:20px;font-size:.88rem}@media (width<=760px){.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}}.ad-slot{border-top:1px solid var(--border);max-width:var(--measure);clear:both;min-height:280px;margin:40px auto;padding-top:8px;display:block}.ad-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-size:.7rem;display:block}.ad-end{max-width:760px;margin:48px 0}.ad-sidebar{border-top:0;max-width:240px;min-height:600px;margin:24px 0 0;display:none}@media (width>=1100px){.ad-sidebar{display:block}}.ad-slot:has(ins[data-ad-status=unfilled]){display:none}@media (pointer:coarse){.footer-grid nav a,.toc li a,.post-cat,.f-cat,.toc summary,.byline-author,.breadcrumbs a{align-items:center;min-height:44px;display:flex}.post-cat,.f-cat{display:inline-flex}.topic-item h2 a{align-items:center;min-height:44px;display:inline-flex}.copy-btn{min-width:64px;min-height:44px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}
