@font-face{font-family:Fusion Pixel;src:url(/fonts/pixel.woff2)format("woff2");font-display:swap}:root{--steps-nudge:steps(2);--steps-move:steps(4);--steps-sweep:steps(16);--c-void:#0d1017;--c-dusk:#1a1f2b;--c-plate:#151a24;--c-floor:#181d28;--c-ground:#202634;--c-wall:#293245;--c-twilight:#3b4b6b;--c-ink:#10141c;--c-ink-soft:#3a4253;--c-ghost:#8f98ad;--c-parchment:#ece4d0;--c-parchment-dim:#c9bc9d;--c-parchment-lit:#fbf6ea;--c-gold:#f2cf6a;--c-dawn:#e9a663;--c-ember:#b96a4a;--c-ember-text:#9e4a27;--c-east:#e2705c;--c-west:#62b6e0;--c-grass:#4b7d5a;--c-newborn:#7fd58a;--font-pixel:"Fusion Pixel", ui-monospace, monospace;--font-ui:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Consolas, "Courier New", monospace;--px-s:12px;--px-m:24px;--px-l:36px;--bevel-dark:inset -3px -3px 0 0 #0006, inset 3px 3px 0 0 #ffffff1f;--bevel-paper:inset -3px -3px 0 0 var(--c-parchment-dim), inset 3px 3px 0 0 var(--c-parchment-lit);--drop:4px 4px 0 0 #00000073;--drop-hover:7px 7px 0 0 #00000073;--content-w:1520px;--gutter:clamp(16px, 2.5vw, 40px);--nav-h:52px}:root,[data-theme=night]{color-scheme:dark;--bg:#0d1017;--surface:#151a24;--surface-alt:#1a1f2b;--surface-sunken:#0f131b;--text:#ece4d0;--text-strong:#fbf6ea;--text-dim:#c9bc9d;--text-muted:#8f98ad;--accent:#f2cf6a;--hl-blue:#62b6e0;--hl-green:#7fd58a;--hl-red:#e2705c;--line:#3a4253;--hover-bg:#ffffff0d;--code-bg:#00000040;--hi-inset:#ffffff12;--check-a:#11151e;--check-b:#0e1219;--bevel:var(--bevel-dark);--sunken:inset 3px 3px 0 0 #0006, inset -3px -3px 0 0 #ffffff12}[data-theme=day]{color-scheme:light;--bg:#cfe6f1;--surface:#f7f2e6;--surface-alt:#ece4d0;--surface-sunken:#fffdf7;--text:#1d2330;--text-strong:#10141c;--text-dim:#3a4253;--text-muted:#5a5244;--accent:#9e4a27;--hl-blue:#1f6ea6;--hl-green:#2f7a45;--hl-red:#c0452f;--line:#c4b691;--hover-bg:#10141c12;--code-bg:#c9bc9d66;--hi-inset:#ffffffb3;--check-a:#e9e2d1;--check-b:#dfd6c1;--bevel:inset -3px -3px 0 0 #d6cbb0, inset 3px 3px 0 0 #fffdf7;--sunken:inset 3px 3px 0 0 #e4dbc4, inset -3px -3px 0 0 #fff;--drop:4px 4px 0 0 #10141c4d;--drop-hover:7px 7px 0 0 #10141c4d}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 16px)}body{background-color:var(--bg);min-height:100vh;color:var(--text);font-family:var(--font-ui);flex-direction:column;font-size:16px;line-height:1.7;display:flex}main{flex:1}.pixel-sky{z-index:-1;image-rendering:pixelated;pointer-events:none;position:fixed;top:0;left:0}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:0}:focus-visible{outline:3px solid var(--c-gold);outline-offset:2px}::selection{background:var(--c-gold);color:var(--c-ink)}.container{width:100%;max-width:var(--content-w);padding:0 var(--gutter);zoom:var(--zoom,1);margin:0 auto}@media (width>=1700px){:root{--zoom:1.08}}@media (width>=2000px){:root{--zoom:1.2}}@media (width>=2400px){:root{--zoom:1.35}}@media (width>=2800px){:root{--zoom:1.5}}.pixel{font-family:var(--font-pixel);-webkit-font-smoothing:none;-moz-osx-font-smoothing:grayscale;font-smooth:never;letter-spacing:.02em;line-height:1.5}.pixel-m{font-family:var(--font-pixel);-webkit-font-smoothing:none;font-size:var(--px-m);line-height:1.25}.px-panel{background:var(--surface);border:3px solid var(--c-ink);box-shadow:var(--bevel), var(--drop)}.px-paper{background:var(--c-parchment);color:var(--c-ink);border:3px solid var(--c-ink);box-shadow:var(--bevel-paper), var(--drop)}.px-btn{min-height:40px;font-family:var(--font-pixel);-webkit-font-smoothing:none;font-size:var(--px-s);white-space:nowrap;color:var(--c-ink);background:var(--btn-bg,var(--c-parchment));border:3px solid var(--c-ink);transition:transform 80ms var(--steps-nudge), box-shadow 80ms var(--steps-nudge);user-select:none;justify-content:center;align-items:center;gap:8px;padding:6px 16px;line-height:1;display:inline-flex;box-shadow:inset -3px -3px #00000040,inset 3px 3px #ffffff80,3px 3px #00000073}.px-btn:hover{transform:translate(-1px,-1px);box-shadow:inset -3px -3px #00000040,inset 3px 3px #ffffff80,4px 4px #00000073}.px-btn:active,.px-btn[aria-pressed=true]{transform:translate(2px,2px);box-shadow:inset 3px 3px #00000040,inset -3px -3px #ffffff40,1px 1px #00000073}.px-btn.gold{--btn-bg:var(--c-gold)}.px-btn.blue{--btn-bg:var(--c-west)}.px-btn.red{--btn-bg:var(--c-east)}.px-btn.green{--btn-bg:var(--c-newborn)}.px-btn.dark{--btn-bg:var(--c-ground);color:var(--c-parchment);box-shadow:inset -3px -3px #0006,inset 3px 3px #ffffff1f,3px 3px #00000073}.px-btn.big{min-height:48px;padding:8px 22px}.badge{font-family:var(--font-pixel);-webkit-font-smoothing:none;font-size:var(--px-s);color:var(--c-ink);background:var(--badge-bg,var(--c-parchment-dim));border:2px solid var(--c-ink);white-space:nowrap;padding:3px 6px 2px;line-height:1.2;display:inline-block}.badge.outline{color:var(--text-muted);border-color:var(--line);background:0 0}.ai-badge{font-family:var(--font-pixel);-webkit-font-smoothing:none;font-size:var(--px-s);white-space:nowrap;border:2px solid var(--c-ink);line-height:1.2;display:inline-flex;box-shadow:2px 2px #00000073}.ai-badge b{color:var(--c-gold);background:var(--c-ink);padding:3px 5px 2px;font-weight:400}.ai-badge span{color:var(--c-ink);background:var(--c-parchment);padding:3px 6px 2px}.section-title{font-family:var(--font-pixel);-webkit-font-smoothing:none;font-size:var(--px-s);color:var(--accent);letter-spacing:.1em;align-items:center;gap:12px;margin-bottom:12px;display:flex}.section-title:before{content:"";width:9px;height:9px;box-shadow:3px 3px 0 0 var(--c-ember);background:currentColor}.section-title:after{content:"";background:repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px);flex:1;height:3px}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--line);border:3px solid var(--bg)}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (prefers-reduced-motion:no-preference){@view-transition{navigation:auto}}.pixel-banner{view-transition-name:banner}.nav-wrap{view-transition-name:nav}.pixel-sky{view-transition-name:sky}::view-transition-group(sky),::view-transition-group(nav){animation:none}::view-transition-old(root){animation:px-out .16s var(--steps-move) both}::view-transition-new(root){animation:px-wipe .42s var(--steps-sweep) both}@keyframes px-out{to{opacity:0}}@keyframes px-wipe{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}.to-top{z-index:40;width:48px;height:48px;font-size:var(--px-m);transition:opacity .12s var(--steps-nudge), transform 80ms var(--steps-nudge);padding:0;position:fixed;bottom:24px;right:20px}.to-top[hidden]{display:none}@media (width<=640px){.to-top{width:44px;height:44px;bottom:16px;right:14px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.pixel-banner[data-astro-cid-l6hi6hwi]{border-bottom:3px solid var(--c-ink);cursor:pointer;background:#05070b;height:clamp(132px,17vw,210px);position:relative;overflow:hidden;box-shadow:inset 0 -3px #ffffff14}.pixel-banner[data-astro-cid-l6hi6hwi].compact{height:clamp(64px,7vw,88px)}canvas[data-astro-cid-l6hi6hwi]{width:100%;height:100%;image-rendering:pixelated;display:block}.pixel-banner[data-astro-cid-l6hi6hwi]:after{content:"";pointer-events:none;background:repeating-linear-gradient(#0000 0 2px,#00000014 2px 3px);position:absolute;inset:0}.nav-wrap[data-astro-cid-rutobish]{z-index:50;background:var(--surface-alt);border-bottom:3px solid var(--c-ink);box-shadow:inset 0 3px 0 0 var(--hi-inset), 0 4px 0 0 #00000059;position:sticky;top:0}.nav[data-astro-cid-rutobish]{height:var(--nav-h);align-items:center;gap:24px;display:flex;position:relative}.brand[data-astro-cid-rutobish]{font-size:var(--px-s);color:var(--text-strong);white-space:nowrap;align-items:center;gap:10px;display:flex}.logo[data-astro-cid-rutobish]{grid-template-columns:9px 9px;gap:3px;display:grid}.logo[data-astro-cid-rutobish] i[data-astro-cid-rutobish]{background:var(--c-gold);width:9px;height:9px}.logo[data-astro-cid-rutobish] i[data-astro-cid-rutobish]:nth-child(2){background:var(--c-west)}.logo[data-astro-cid-rutobish] i[data-astro-cid-rutobish]:nth-child(3){background:var(--c-east)}.logo[data-astro-cid-rutobish] i[data-astro-cid-rutobish]:nth-child(4){background:var(--c-newborn)}.links[data-astro-cid-rutobish]{align-items:stretch;gap:4px;height:100%;margin-left:auto;list-style:none;display:flex}.links[data-astro-cid-rutobish]>li[data-astro-cid-rutobish]{display:flex;position:relative}.link[data-astro-cid-rutobish]{font-size:var(--px-s);color:var(--text-dim);border-bottom:3px solid #0000;align-items:center;gap:8px;margin-bottom:-3px;padding:0 14px;display:flex}.link[data-astro-cid-rutobish]:hover,.has-menu[data-astro-cid-rutobish]:hover>.link[data-astro-cid-rutobish],.has-menu[data-astro-cid-rutobish]:focus-within>.link[data-astro-cid-rutobish]{color:var(--text-strong);background:var(--hover-bg)}.link[data-astro-cid-rutobish][aria-current=page]{color:var(--accent);border-bottom-color:var(--accent)}.dot[data-astro-cid-rutobish]{width:6px;height:6px}.caret[data-astro-cid-rutobish]{color:var(--text-muted)}.dropdown[data-astro-cid-rutobish]{min-width:200px;margin-top:3px;padding:6px;list-style:none;display:none;position:absolute;top:100%;left:0}.has-menu[data-astro-cid-rutobish]:hover .dropdown[data-astro-cid-rutobish],.has-menu[data-astro-cid-rutobish]:focus-within .dropdown[data-astro-cid-rutobish]{display:block}.dropdown[data-astro-cid-rutobish] a[data-astro-cid-rutobish]{font-size:var(--px-s);color:var(--text-dim);justify-content:space-between;gap:16px;padding:8px 10px;display:flex}.dropdown[data-astro-cid-rutobish] a[data-astro-cid-rutobish]:hover{background:var(--c-gold);color:var(--c-ink)}.count[data-astro-cid-rutobish]{color:var(--text-muted)}.dropdown[data-astro-cid-rutobish] a[data-astro-cid-rutobish]:hover .count[data-astro-cid-rutobish]{color:var(--c-ink-soft)}.theme-btn[data-astro-cid-rutobish]{background:var(--surface-sunken);border:3px solid var(--c-ink);width:36px;height:36px;box-shadow:var(--sunken);flex:none;place-items:center;display:grid}.theme-btn[data-astro-cid-rutobish]:hover{background:var(--hover-bg);border-color:var(--accent)}.theme-btn[data-astro-cid-rutobish]:active{transform:translate(1px,1px)}.icon[data-astro-cid-rutobish]{width:16px;height:16px}.sun[data-astro-cid-rutobish],[data-theme=day] .moon[data-astro-cid-rutobish]{display:none}[data-theme=day] .sun[data-astro-cid-rutobish]{display:block}.menu-btn[data-astro-cid-rutobish]{min-height:34px;padding:4px 12px;display:none}@media (width<=760px){.nav[data-astro-cid-rutobish]{gap:12px}.theme-btn[data-astro-cid-rutobish]{margin-left:auto}.menu-btn[data-astro-cid-rutobish]{display:inline-flex}.links[data-astro-cid-rutobish]{background:var(--surface-alt);border-bottom:3px solid var(--c-ink);flex-direction:column;height:auto;padding:8px 20px 16px;display:none;position:absolute;top:100%;left:0;right:0}.links[data-astro-cid-rutobish].open{display:flex}.links[data-astro-cid-rutobish]>li[data-astro-cid-rutobish]{flex-direction:column}.link[data-astro-cid-rutobish]{border:0;margin:0;padding:12px 4px}.link[data-astro-cid-rutobish][aria-current=page]{border:0}.dropdown[data-astro-cid-rutobish]{box-shadow:none;background:0 0;border:0;margin:0;padding:0 0 4px 16px;display:block;position:static}.caret[data-astro-cid-rutobish]{display:none}}.footer[data-astro-cid-nns7i3if]{background:var(--surface-alt);border-top:3px solid var(--c-ink);box-shadow:inset 0 3px 0 0 var(--hi-inset);margin-top:64px;padding:28px 0 36px;font-size:13px}.inner[data-astro-cid-nns7i3if]{text-align:center;gap:6px;display:grid}.ai-note[data-astro-cid-nns7i3if]{font-size:var(--px-s);color:var(--accent)}.muted[data-astro-cid-nns7i3if]{color:var(--text-muted)}.muted[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]:hover{color:var(--text);text-decoration:underline}