@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: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:#0b0e11;--bg-raised:#10141a;--card:#12171e;--line:#212932;--line-strong:#2e3843;--text:#e6e9ee;--muted:#9aa5b1;--faint:#6f7a87;--accent:#5eead4;--accent-strong:#2dd4bf;--accent-soft:#5eead41a;--code-bg:#0f1318;--sans:"Inter Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--mono:"JetBrains Mono Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;color-scheme:dark}:root[data-theme=light]{--bg:#fbfbfa;--bg-raised:#f3f4f5;--card:#fff;--line:#e2e5e9;--line-strong:#cfd5db;--text:#15181c;--muted:#56606c;--faint:#7b8591;--accent:#0f766e;--accent-strong:#0d9488;--accent-soft:#0f766e14;--code-bg:#f5f7f9;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.6}::selection{background:var(--accent-soft);color:var(--text)}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-strong)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.wrap{width:min(1100px,100% - 32px);margin-inline:auto}.visually-hidden{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{background:var(--card);border:1px solid var(--line);z-index:20;border-radius:8px;padding:8px 12px;position:absolute;top:-48px;left:16px}.skip-link:focus{top:12px}.site-header{z-index:10;background:color-mix(in srgb, var(--bg) 82%, transparent);backdrop-filter:saturate(140%)blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0}.header-row{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.logo{font-family:var(--mono);color:var(--text);letter-spacing:-.01em;align-items:center;font-size:17px;font-weight:700;display:inline-flex}.logo:hover{color:var(--text)}.prompt{color:var(--accent)}.cursor{background:var(--accent);width:9px;height:18px;margin-left:3px;animation:1.1s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.nav{font-family:var(--mono);align-items:center;gap:6px;font-size:14px;display:flex}.nav>a:not(.icon-button){color:var(--muted);border-radius:8px;padding:6px 10px}.nav>a:not(.icon-button):hover{color:var(--text);background:var(--bg-raised)}.nav>a[aria-current=page]{color:var(--accent)}.icon-button{border:1px solid var(--line);width:34px;height:34px;color:var(--muted);cursor:pointer;background:0 0;border-radius:8px;place-items:center;margin-left:4px;padding:0;display:inline-grid}.icon-button:hover{color:var(--text);border-color:var(--line-strong)}:root[data-theme=dark] .icon-moon,:root[data-theme=light] .icon-sun{display:none}.kicker{font-family:var(--mono);color:var(--faint);margin:0 0 12px;font-size:14px}.hero{padding:88px 0 24px}.hero h1,.page-head h1{letter-spacing:-.035em;margin:0;font-weight:750;line-height:1.05}.hero h1{font-size:clamp(42px,7vw,72px)}.tagline{font-family:var(--mono);letter-spacing:.04em;color:var(--muted);margin:0 0 18px;font-size:15px;font-weight:600}.tagline span{color:var(--accent)}.intro{max-width:760px}.intro p{color:var(--text);margin:0 0 16px;font-size:clamp(19px,2.4vw,23px);line-height:1.6}.intro p:last-child{margin-bottom:0}.hero-links{font-family:var(--mono);flex-wrap:wrap;gap:8px 20px;margin:24px 0 0;font-size:14px;display:flex}.page-head{padding:64px 0 20px}.page-head h1{font-size:clamp(34px,5vw,52px)}.page-head p:not(.kicker){color:var(--muted);margin:14px 0 0}.block{margin-top:64px}.block-head{font-family:var(--mono);justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px;font-size:14px;display:flex}.block-head h2{color:var(--text);margin:0;font-size:15px;font-weight:600}.block-head h2:before{content:"## ";color:var(--accent)}.empty{color:var(--muted);font-family:var(--mono);font-size:14px}.post-list{margin:0;padding:0;list-style:none}.post-item{border-top:1px solid var(--line);grid-template-columns:112px minmax(0,1fr);gap:20px;padding:22px 0;display:grid}.post-item>time{font-family:var(--mono);color:var(--faint);padding-top:3px;font-size:13.5px}.post-item h3{letter-spacing:-.01em;margin:0;font-size:19px;font-weight:650;line-height:1.35}.post-item h3 a{color:var(--text)}.post-item h3 a:hover{color:var(--accent)}.post-item p{color:var(--muted);margin:6px 0 0;font-size:15.5px}.tags{font-family:var(--mono);flex-wrap:wrap;gap:6px 12px;margin:10px 0 0;padding:0;font-size:13px;list-style:none;display:flex}.tags a{color:var(--faint)}.tags a:hover{color:var(--accent)}.year-group{margin-top:36px}.year{font-family:var(--mono);color:var(--faint);margin:0 0 4px;font-size:15px;font-weight:600}.tag-cloud{font-family:var(--mono);flex-wrap:wrap;gap:10px;margin:12px 0 0;padding:0;font-size:14px;list-style:none;display:flex}.tag-cloud a{border:1px solid var(--line);color:var(--text);border-radius:999px;gap:8px;padding:6px 12px;display:inline-flex}.tag-cloud a:hover{border-color:var(--accent)}.tag-cloud span{color:var(--faint)}.cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:16px;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;flex-direction:column;padding:22px;transition:border-color .15s;display:flex}.card:hover{border-color:var(--line-strong)}.card h3{margin:0;font-size:18px;font-weight:650}.card p{color:var(--muted);margin:10px 0 0;font-size:15px}.card-links{font-family:var(--mono);flex-wrap:wrap;gap:6px 16px;padding-top:16px;font-size:13px;display:flex;margin-top:auto!important}.post{padding-top:56px}.post-head{max-width:760px;margin-bottom:36px}.post-head h1{letter-spacing:-.03em;margin:0;font-size:clamp(32px,5vw,48px);font-weight:750;line-height:1.12}.meta{font-family:var(--mono);color:var(--faint);margin:16px 0 0;font-size:13.5px}.notice{border:1px solid var(--accent);background:var(--accent-soft);font-family:var(--mono);color:var(--accent);border-radius:8px;margin:0 0 16px;padding:6px 12px;font-size:13px;display:inline-block}.post.has-toc{grid-template-columns:minmax(0,1fr) 230px;align-items:start;column-gap:56px;display:grid}.post.has-toc .post-head{grid-column:1/-1}.post.has-toc .prose{grid-area:2/1}.toc{font-family:var(--mono);grid-area:2/2;font-size:13px;position:sticky;top:92px}.toc p{color:var(--faint);text-transform:uppercase;letter-spacing:.08em;margin:0 0 10px;font-size:11.5px}.toc ul{border-left:1px solid var(--line);margin:0;padding:0 0 0 12px;list-style:none}.toc li{margin:7px 0;line-height:1.4}.toc li.depth-3{padding-left:12px}.toc a{color:var(--muted)}.toc a:hover{color:var(--accent)}.post-nav{grid-template-columns:1fr 1fr;gap:16px;max-width:760px;margin-top:64px;display:grid}.post-nav a{border:1px solid var(--line);color:var(--text);border-radius:12px;flex-direction:column;gap:4px;padding:16px 18px;font-weight:600;display:flex}.post-nav a:hover{border-color:var(--accent)}.post-nav a span{font-family:var(--mono);color:var(--faint);font-size:12px;font-weight:400}.post-nav .older{text-align:right}.prose{max-width:72ch;font-size:17.5px;line-height:1.75}.prose>:first-child{margin-top:0}.prose h2,.prose h3,.prose h4{letter-spacing:-.02em;scroll-margin-top:88px;line-height:1.3}.prose h2{margin:2.2em 0 .6em;font-size:1.55em;font-weight:700}.prose h3{margin:1.8em 0 .5em;font-size:1.22em;font-weight:650}.prose p,.prose ul,.prose ol,.prose blockquote,.prose table,.prose pre{margin:1.1em 0}.prose a{text-decoration:underline;text-decoration-color:color-mix(in srgb, var(--accent) 45%, transparent);text-underline-offset:3px}.prose a:hover{text-decoration-color:currentColor}.prose ul,.prose ol{padding-left:1.4em}.prose li{margin:.35em 0}.prose li::marker{color:var(--faint)}.prose strong{font-weight:650}.prose blockquote{border-left:3px solid var(--accent);color:var(--muted);padding:2px 0 2px 18px}.prose hr{border:0;border-top:1px solid var(--line);margin:2.5em 0}.prose img{border:1px solid var(--line);border-radius:10px;max-width:100%;height:auto}.prose table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:8px 12px}.prose th{background:var(--bg-raised);font-weight:600}.prose :not(pre)>code{border:1px solid var(--line);background:var(--code-bg);font-family:var(--mono);border-radius:6px;padding:2px 6px;font-size:.86em}.prose pre{border:1px solid var(--line);font-family:var(--mono);border-radius:12px;padding:18px 20px;font-size:14px;line-height:1.65;position:relative;overflow-x:auto}.prose pre code{font-family:inherit}:root[data-theme=dark] .astro-code,:root[data-theme=dark] .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important}:root[data-theme=dark] .astro-code span{background-color:#0000!important}.copy-button{border:1px solid var(--line-strong);background:var(--bg-raised);color:var(--muted);font-family:var(--mono);cursor:pointer;opacity:0;border-radius:6px;padding:3px 9px;font-size:12px;transition:opacity .15s;position:absolute;top:8px;right:8px}.prose pre:hover .copy-button,.copy-button:focus-visible{opacity:1}@media (hover:none){.copy-button{opacity:1}}.heading-anchor{opacity:0;margin-left:.4em;color:var(--faint)!important;text-decoration:none!important}.prose h2:hover .heading-anchor,.prose h3:hover .heading-anchor,.heading-anchor:focus-visible{opacity:1}.cover{border:1px solid var(--line);border-radius:12px;width:100%;height:auto;margin-top:28px;display:block}.video-embed{aspect-ratio:16/9;border:1px solid var(--line);background:#000;border-radius:12px;margin:1.4em 0;position:relative;overflow:hidden}.video-embed a,.video-embed iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.prose .video-embed img{object-fit:cover;border:0;border-radius:0;width:100%;height:100%}.video-play{background:#000000b8;border-radius:14px;width:72px;height:50px;transition:background .15s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.video-play:after{content:"";border:11px solid #0000;border-left:19px solid #fff;border-right-width:0;position:absolute;top:50%;left:54%;transform:translate(-50%,-50%)}.video-link:hover .video-play,.video-link:focus-visible .video-play{background:var(--accent-strong)}.site-footer{border-top:1px solid var(--line);margin-top:112px}.footer-row{font-family:var(--mono);color:var(--faint);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;padding:28px 0;font-size:13px;display:flex}.footer-row p{margin:0}.footer-links{flex-wrap:wrap;gap:8px 18px;display:flex}.footer-links a{color:var(--muted)}.footer-links a:hover{color:var(--accent)}@media (width<=1080px){.post.has-toc{display:block}.toc{display:none}}@media (width<=640px){.header-row{height:58px}.nav{gap:2px;font-size:13px}.nav>a:not(.icon-button){padding:6px 7px}.hero{padding-top:56px}.post-item{grid-template-columns:1fr;gap:6px}.post-nav{grid-template-columns:1fr}.post-nav .older{text-align:left}.prose{font-size:16.5px}}@media (prefers-reduced-motion:reduce){.cursor{animation:none}.card{transition:none}}