/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-font-weight:initial;--tw-tracking:initial;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial}}}@layer theme{:root,:host{--font-sans:"Hanken Grotesk", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:"JetBrains Mono", "SFMono-Regular", Consolas, monospace;--color-neutral-300:oklch(87% 0 none);--color-neutral-600:oklch(43.9% 0 none);--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-5xl:3rem;--text-5xl--line-height:1;--font-weight-bold:700;--tracking-tight:-.025em;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--font-display:"Space Grotesk", "PingFang SC", "Microsoft YaHei", sans-serif}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--background-paper);color:var(--text-primary)}body{background:var(--background-paper);min-height:100vh;font-family:var(--font-sans);text-rendering:optimizelegibility;margin:0}::selection{background:var(--primary);color:var(--void)}a{color:inherit;text-underline-offset:.28em}:focus-visible{outline:2px solid var(--primary);outline-offset:4px}}@layer components{.shell{width:var(--shell);margin-inline:auto}.technical-label{font-family:var(--font-mono);letter-spacing:.11em;text-transform:uppercase;font-size:.66rem;font-weight:600;line-height:1.4}.sector-label{z-index:2;border-right:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);background:var(--background-paper);color:var(--text-secondary);margin:0;padding:.45rem .65rem;position:absolute;top:0;left:0}.grid-atmosphere{background-image:linear-gradient(90deg,#3d444938 1px,#0000 1px),linear-gradient(#3d444938 1px,#0000 1px);background-size:4rem 4rem}.prose-blog{color:var(--text-secondary);hanging-punctuation:first last;font-size:clamp(1.03rem,.98rem + .18vw,1.12rem);line-height:1.92}.prose-blog>:first-child{margin-top:0}.prose-blog :where(h2){color:var(--text-primary);font-family:var(--font-display);letter-spacing:-.045em;text-wrap:balance;margin:clamp(4rem,8vw,7rem) 0 1.4rem;font-size:clamp(2rem,4vw,3.4rem);font-weight:600;line-height:1.05;position:relative}.prose-blog :where(h2):before{content:"";background:var(--primary);width:2.5rem;height:1px;position:absolute;top:-1.3rem;left:0}.prose-blog :where(.heading-anchor){color:var(--primary);font-family:var(--font-mono);opacity:0;transition:opacity .35s var(--ease-out-expo);margin-left:.35em;font-size:.4em;text-decoration:none}.prose-blog :where(h2,h3):hover .heading-anchor,.prose-blog :where(.heading-anchor:focus-visible){opacity:1}.prose-blog :where(h3){color:var(--text-primary);margin:3rem 0 1rem;font-size:clamp(1.25rem,2vw,1.55rem);font-weight:600;line-height:1.25}.prose-blog :where(p,ul,ol,blockquote,pre){margin-block:1.55rem}.prose-blog :where(ul){padding-left:1.5rem;list-style:outside}.prose-blog :where(ol){padding-left:1.5rem;list-style:decimal}.prose-blog :where(a){color:var(--primary);text-decoration-color:#d1eaf859}.prose-blog :where(blockquote){border-left:2px solid var(--accent);color:var(--text-primary);padding-left:1.25rem;font-style:italic}.prose-blog :where(code):not(pre code){background:var(--surface-high);color:var(--primary);font-family:var(--font-mono);padding:.15rem .35rem;font-size:.875rem}.prose-blog :where(pre){border:1px solid var(--line-strong);background:var(--void);padding:clamp(1rem,3vw,1.5rem);font-size:.875rem;line-height:1.75;overflow-x:auto}.prose-blog :where(img){filter:saturate(.72)contrast(.94);max-width:100%;height:auto;transition:filter .6s var(--ease-out-expo);margin-block:2rem}.prose-blog :where(img:hover){filter:none}.prose-blog :where(hr){border:0;border-top:1px solid var(--line);margin-block:clamp(4rem,8vw,7rem)}.prose-blog :where(table){border-collapse:collapse;width:100%;margin-block:2rem;font-size:.92rem}.prose-blog :where(th,td){border-bottom:1px solid var(--line);text-align:left;padding:.8rem .5rem}.prose-blog :where(th){color:var(--text-primary);font:600 .66rem/1.4 var(--font-mono);letter-spacing:.1em;text-transform:uppercase}}@layer utilities{.visible{visibility:visible}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mt-12{margin-top:calc(var(--spacing) * 12)}.flex{display:flex}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-wrap{flex-wrap:wrap}.gap-3{gap:calc(var(--spacing) * 3)}.rounded-full{border-radius:2147483647px}.border{border-style:var(--tw-border-style);border-width:1px}.border-neutral-300{border-color:var(--color-neutral-300)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-32{padding-block:calc(var(--spacing) * 32)}.pt-20{padding-top:calc(var(--spacing) * 20)}.text-center{text-align:center}.font-mono{font-family:var(--font-mono)}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.text-wrap{text-wrap:wrap}.text-neutral-600{color:var(--color-neutral-600)}.no-underline{text-decoration-line:none}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-filter{backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--background-sky:#131313;--background-paper:#131313;--surface:#1f2020;--surface-warm:#1b1c1c;--surface-high:#2a2a2a;--primary:#d1eaf8;--secondary:#c2c7cb;--text-primary:#e5e2e1;--text-secondary:#aeb4b8;--accent:#ffb4a9;--accent-strong:#ff9a8c;--signal:#ff5f57;--amber:#ffb800;--line:#8c919540;--line-strong:#42484b;--void:#0a0a0a;--shell:min(100% - 4rem, 80rem);--ease-out-expo:cubic-bezier(.16, 1, .3, 1);--ease-in-out-expo:cubic-bezier(.87, 0, .13, 1);--reading-width:68ch;--reading-wide:92rem}@keyframes field-enter{0%{opacity:0;transform:translateY(1.25rem)}to{opacity:1;transform:none}}@keyframes pulse{50%{opacity:.25}}.reveal-enabled [data-reveal]{opacity:0;transition:opacity .8s var(--ease-out-expo),transform .8s var(--ease-out-expo);transform:translateY(2rem)}.reveal-enabled [data-reveal].is-visible{opacity:1;transform:none}.reveal-enabled [data-reveal-delay="1"]{transition-delay:90ms}.reveal-enabled [data-reveal-delay="2"]{transition-delay:.18s}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=560px){:root{--shell:min(100% - 2rem,90rem)}.prose-blog{line-height:1.82}.prose-blog :where(pre){width:calc(100vw - 2rem);margin-left:calc((var(--shell) - 100vw)/2);border-inline:0}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}.site-header[data-astro-cid-z4jru4n3]{border-bottom:1px solid var(--line-strong);z-index:50;backdrop-filter:blur(14px);background:#131313e6;grid-template-columns:1fr auto 1fr;align-items:center;min-height:4.75rem;display:grid;position:sticky;top:0}.identity[data-astro-cid-z4jru4n3]{align-items:center;gap:.75rem;width:fit-content;text-decoration:none;display:inline-flex}.identity-mark[data-astro-cid-z4jru4n3]{aspect-ratio:1;border:1px solid var(--primary);border-radius:50%;place-items:center;width:1.25rem;display:grid;position:relative}.identity-mark[data-astro-cid-z4jru4n3]:before,.identity-mark[data-astro-cid-z4jru4n3]:after{content:"";aspect-ratio:1;background:var(--primary);border-radius:50%;width:.2rem;position:absolute;transform:translate(-.45rem)}.identity-mark[data-astro-cid-z4jru4n3]:after{transform:translate(.45rem)}.identity-mark[data-astro-cid-z4jru4n3] i[data-astro-cid-z4jru4n3]{aspect-ratio:1;background:var(--signal);border-radius:50%;width:.28rem}.identity[data-astro-cid-z4jru4n3] span[data-astro-cid-z4jru4n3]:last-child{letter-spacing:.08em;align-items:baseline;gap:.4rem;font-size:.84rem;display:flex}.identity[data-astro-cid-z4jru4n3] em[data-astro-cid-z4jru4n3]{color:var(--text-secondary);letter-spacing:.13em;font-size:.68rem;font-style:normal}nav[data-astro-cid-z4jru4n3]{align-items:center;gap:clamp(1rem,2.5vw,3rem);display:flex}nav[data-astro-cid-z4jru4n3] a[data-astro-cid-z4jru4n3]{text-transform:uppercase;font:600 .68rem/1 var(--font-mono);letter-spacing:.11em;align-items:baseline;gap:.5rem;padding-block:1rem;text-decoration:none;display:flex}nav[data-astro-cid-z4jru4n3] a[data-astro-cid-z4jru4n3] span[data-astro-cid-z4jru4n3]{color:var(--text-secondary);transition:color .4s var(--ease-out-expo);font-size:.55rem}nav[data-astro-cid-z4jru4n3] a[data-astro-cid-z4jru4n3]:hover span[data-astro-cid-z4jru4n3],nav[data-astro-cid-z4jru4n3] a[data-astro-cid-z4jru4n3]:focus-visible span[data-astro-cid-z4jru4n3]{color:var(--signal)}nav[data-astro-cid-z4jru4n3] a[data-astro-cid-z4jru4n3].active{color:var(--primary);border-bottom:2px solid var(--primary)}.station-state[data-astro-cid-z4jru4n3]{color:var(--text-secondary);justify-self:end;align-items:center;gap:.55rem;display:flex}.station-state[data-astro-cid-z4jru4n3] i[data-astro-cid-z4jru4n3]{aspect-ratio:1;background:var(--signal);border-radius:50%;width:.42rem;animation:1.5s linear infinite pulse;box-shadow:0 0 0 .22rem #ff5f571a}.site-footer[data-astro-cid-z4jru4n3]{border-top:1px solid var(--line-strong);color:var(--text-secondary);grid-template-columns:1fr auto 1fr;gap:2rem;margin-top:clamp(6rem,12vw,12rem);padding-block:2rem 3rem;font-size:.78rem;display:grid}.site-footer[data-astro-cid-z4jru4n3] p[data-astro-cid-z4jru4n3]{margin:0}.site-footer[data-astro-cid-z4jru4n3]>div[data-astro-cid-z4jru4n3]:first-child p[data-astro-cid-z4jru4n3]:last-child{margin-top:.55rem}.footer-coordinate[data-astro-cid-z4jru4n3],.footer-meta[data-astro-cid-z4jru4n3]{gap:.8rem;display:flex}.footer-meta[data-astro-cid-z4jru4n3]{justify-self:end}@media (width<=760px){.site-header[data-astro-cid-z4jru4n3]{grid-template-columns:1fr auto;min-height:4.5rem}.station-state[data-astro-cid-z4jru4n3]{display:none}nav[data-astro-cid-z4jru4n3]{gap:.9rem}nav[data-astro-cid-z4jru4n3] a[data-astro-cid-z4jru4n3] span[data-astro-cid-z4jru4n3],nav[data-astro-cid-z4jru4n3] a[data-astro-cid-z4jru4n3]:nth-last-child(-n+2),.identity[data-astro-cid-z4jru4n3] em[data-astro-cid-z4jru4n3]{display:none}.site-footer[data-astro-cid-z4jru4n3]{grid-template-columns:1fr auto}.footer-coordinate[data-astro-cid-z4jru4n3]{display:none}}