@font-face{font-family:Clash Display;src:url(/fonts/clash-display-600.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Clash Display;src:url(/fonts/clash-display-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:General Sans;src:url(/fonts/general-sans-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:General Sans;src:url(/fonts/general-sans-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:General Sans;src:url(/fonts/general-sans-600.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/jetbrains-mono-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/jetbrains-mono-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}:root{--bg: #f3f0e8;--bg-lift: #fdfbf5;--ink: #17191f;--ink-dim: #545a67;--ink-faint: #8a92a3;--accent: #0d9b84;--accent-soft: #0b7f6d;--warm: #b8641f;--warm-soft: #a0561c;--line: rgba(23, 25, 31, .13);--line-soft: rgba(23, 25, 31, .07);--surface: rgba(23, 25, 31, .03);--surface-2: rgba(23, 25, 31, .055);--visual-deep: rgba(255, 255, 255, .55);--f-display: "Clash Display", "Noto Sans SC", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;--f-sans: "General Sans", "Noto Sans SC", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;--f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", "PingFang SC", "Microsoft YaHei", monospace;--f-cjk: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;--step--1: clamp(.78rem, .74rem + .2vw, .86rem);--step-0: clamp(.95rem, .9rem + .25vw, 1.05rem);--step-1: clamp(1.15rem, 1.05rem + .5vw, 1.4rem);--step-2: clamp(1.5rem, 1.3rem + 1vw, 2.1rem);--step-3: clamp(2rem, 1.6rem + 2vw, 3.2rem);--step-hero: clamp(3.4rem, 2rem + 8vw, 11rem);--ease: cubic-bezier(.22, .7, .25, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--maxw: 1320px;--gutter: clamp(1.25rem, 5vw, 5rem)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{min-height:100vh;background:var(--bg);color:var(--ink);font-family:var(--f-sans);font-size:var(--step-0);line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}img,svg,canvas{display:block;max-width:100%}a{color:inherit;text-decoration:none}::selection{background:color-mix(in oklab,var(--accent) 30%,transparent);color:var(--ink)}.space-bg{position:fixed;inset:0;z-index:-3;pointer-events:none;background:radial-gradient(60% 45% at 70% -8%,rgba(13,155,132,.08) 0%,transparent 60%),radial-gradient(45% 40% at 6% 24%,rgba(184,120,40,.06) 0%,transparent 62%),linear-gradient(180deg,#f7f4ec 0%,var(--bg) 50%,#ece7da 100%)}.space-bg>canvas{position:absolute;inset:0;width:100%;height:100%}.vignette{display:none;position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(120% 90% at 50% 40%,transparent 58%,rgba(0,0,0,.45) 100%);mix-blend-mode:multiply}.grain{position:fixed;inset:-50%;z-index:100;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 6s steps(4) infinite}@keyframes grain{0%,to{transform:translate(0)}25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-3%)}75%{transform:translate(-2%,-2%)}}@media(prefers-reduced-motion:reduce){.grain{animation:none}}.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}.eyebrow{font-family:var(--f-mono);font-size:var(--step--1);letter-spacing:.14em;color:var(--accent);text-transform:uppercase;display:inline-flex;align-items:center;gap:.6em}.eyebrow:before{content:"";width:1.8em;height:1px;background:currentColor;opacity:.6}.muted{color:var(--ink-dim)}.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:clamp(1rem,2.2vw,1.7rem) var(--gutter);transition:transform .5s var(--ease),background .4s ease,padding .4s ease}.nav.is-scrolled{background:color-mix(in oklab,var(--bg) 72%,transparent);backdrop-filter:blur(14px) saturate(1.2);padding-block:clamp(.7rem,1.4vw,1rem);border-bottom:1px solid var(--line-soft)}.nav.is-hidden{transform:translateY(-105%)}.brand{display:inline-flex;align-items:center;gap:.65rem;font-family:var(--f-display);font-weight:600;letter-spacing:.02em}.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent);animation:pulse 3s var(--ease) infinite}.brand .dim{color:var(--ink-faint);font-family:var(--f-mono);font-size:.8em;font-weight:400}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.8)}}.nav-links{display:flex;gap:clamp(1.2rem,2.5vw,2.4rem);list-style:none}.nav-links a{font-size:var(--step--1);letter-spacing:.04em;color:var(--ink-dim);position:relative;padding-block:.3rem;transition:color .3s ease}.nav-links a:after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--ink)}.nav-links a:hover:after,.nav-links a[aria-current=page]:after{transform:scaleX(1);transform-origin:left}@media(max-width:680px){.nav-links{display:none}}.nav-cta{font-family:var(--f-mono);font-size:var(--step--1);letter-spacing:.04em;padding:.55rem 1.1rem;border:1px solid var(--line);border-radius:100px;color:var(--ink);transition:border-color .3s ease,color .3s ease,background .3s ease}.nav-cta:hover{border-color:var(--accent);color:var(--accent);background:color-mix(in oklab,var(--accent) 10%,transparent)}.hero{position:relative;min-height:100svh;display:grid;align-items:center;padding-block:8rem 4rem;overflow:hidden}.hero-wrap{position:relative;z-index:2}.hero-inner{position:relative;z-index:2;padding-bottom:5.5rem}@media(max-height:760px){.scroll-cue{display:none}}.hero-sky{position:absolute;inset:0;z-index:0;pointer-events:none}.hero-sky img{width:100%;height:112%;object-fit:cover;object-position:center 32%;will-change:transform}.hero-sky:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 42%,transparent) 0%,color-mix(in srgb,var(--bg) 10%,transparent) 34%,color-mix(in srgb,var(--bg) 30%,transparent) 62%,color-mix(in srgb,var(--bg) 86%,transparent) 86%,var(--bg) 100%)}:root[data-theme=dark] .hero-sky{display:none}.hero-title{font-family:var(--f-display);font-weight:700;line-height:.86;font-size:var(--step-hero);letter-spacing:-.02em;margin-block:.4em 0}.hero-title .l1{display:block;color:var(--ink)}.hero-title .l2{display:block;color:transparent;-webkit-text-stroke:1.3px color-mix(in oklab,var(--ink) 50%,transparent);text-stroke:1.3px color-mix(in oklab,var(--ink) 50%,transparent)}.hero-sub{max-width:46ch;margin-top:2rem;font-size:var(--step-1);color:var(--ink-dim);line-height:1.7}.hero-sub em{color:var(--ink);font-style:normal;font-weight:500}.hero-sub .hl{color:var(--accent);font-style:normal}.tokens{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:2.4rem;align-items:center}.token{font-family:var(--f-mono);font-size:var(--step--1);letter-spacing:.03em;padding:.5rem .95rem;border-radius:100px;color:var(--ink);border:1px solid var(--line);background:var(--surface);transition:transform .35s var(--ease),border-color .3s ease,background .3s ease;cursor:grab}.token:hover{border-color:color-mix(in oklab,var(--warm) 60%,transparent);color:var(--warm-soft);transform:translateY(-2px) rotate(-1.5deg)}.tokens .hint{font-family:var(--f-mono);font-size:var(--step--1);color:var(--ink-faint);letter-spacing:.04em}@media(prefers-reduced-motion:no-preference){.tokens .hint{animation:hint-nudge 2.8s var(--ease) infinite}}@keyframes hint-nudge{0%,to{transform:translate(0);opacity:.85}50%{transform:translate(-6px);opacity:1}}.scroll-cue{position:absolute;bottom:2.2rem;left:var(--gutter);z-index:2;display:inline-flex;align-items:center;gap:.8rem;font-family:var(--f-mono);font-size:var(--step--1);letter-spacing:.2em;color:var(--ink-faint);text-transform:uppercase}.scroll-cue .bar{width:1px;height:46px;background:linear-gradient(var(--accent),transparent);position:relative;overflow:hidden}.scroll-cue .bar:after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--ink);animation:cue 2.4s var(--ease) infinite}@keyframes cue{0%{top:-50%}60%,to{top:100%}}@media(prefers-reduced-motion:reduce){.scroll-cue .bar:after{animation:none}}.section{position:relative;z-index:2;padding-block:clamp(6rem,12vh,11rem)}.section-head{display:flex;flex-direction:column;gap:1.1rem;margin-bottom:3.5rem}.section-title{font-family:var(--f-display);font-weight:600;font-size:var(--step-3);line-height:1.05;letter-spacing:-.01em}.section-title .cjk{font-family:var(--f-cjk);font-weight:600}.lede{max-width:60ch;font-size:var(--step-1);color:var(--ink-dim)}.site-footer{position:relative;z-index:2;padding:4rem var(--gutter) 3rem;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between;align-items:baseline;color:var(--ink-dim);font-size:var(--step--1)}.site-footer .sig{font-family:var(--f-mono);letter-spacing:.04em}.reveal{opacity:1}@media(prefers-reduced-motion:no-preference){.js-motion .reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}.js-motion .reveal.in{opacity:1;transform:none}}:root[data-theme=dark]{--bg: #06070d;--bg-lift: #0a0e1e;--ink: #eef1f7;--ink-dim: #9aa3ba;--ink-faint: #5a6178;--accent: #6fe7d2;--accent-soft: #9df3e4;--warm: #ffb27a;--warm-soft: #ffd0a8;--line: rgba(238, 241, 247, .1);--line-soft: rgba(238, 241, 247, .06);--surface: rgba(238, 241, 247, .03);--surface-2: rgba(238, 241, 247, .055);--visual-deep: rgba(6, 7, 13, .5)}:root[data-theme=dark] .space-bg{background:radial-gradient(55% 42% at 62% -6%,rgba(215,225,240,.085) 0%,transparent 60%),radial-gradient(40% 32% at 4% 108%,rgba(128,158,180,.05) 0%,transparent 65%),linear-gradient(180deg,#0b0c10,#0a0b10 55%,#08090d)}:root[data-theme=dark] .vignette{display:block}:root[data-theme=dark] .grain{opacity:.04}:root[data-theme=dark] .hero-title .l1{text-shadow:0 0 80px rgba(111,231,210,.12)}.footer-links[data-astro-cid-gcn2mc3v]{display:inline-flex;gap:1.5rem;align-items:baseline}.footer-links[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]{font-family:var(--f-mono);font-size:var(--step--1);color:var(--ink-dim);transition:color .3s ease}.footer-links[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]:hover{color:var(--accent)}