:root,[data-theme=dawn]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ls-background:#faf9fc;--ls-surface:#fff;--ls-surface-soft:#f1edf7;--ls-primary:#7650b6;--ls-primary-strong:#5e3d98;--ls-secondary:#cc6e9d;--ls-text:#17121e;--ls-muted:#6e6677;--ls-border:#7650b629;--ls-glow:#7fe9da;--ls-shadow:0 24px 80px #37234e1f}[data-theme=night]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ls-background:#090b14;--ls-surface:#151624;--ls-surface-soft:#1d1e30;--ls-primary:#a986f0;--ls-primary-strong:#c3a9ff;--ls-secondary:#7fe9da;--ls-text:#f7f4fb;--ls-muted:#aaa5b6;--ls-border:#a986f038;--ls-glow:#7fe9da;--ls-shadow:0 24px 90px #0000006b}@media (prefers-color-scheme:dark){:root:not([data-theme]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ls-background:#090b14;--ls-surface:#151624;--ls-surface-soft:#1d1e30;--ls-primary:#a986f0;--ls-primary-strong:#c3a9ff;--ls-secondary:#7fe9da;--ls-text:#f7f4fb;--ls-muted:#aaa5b6;--ls-border:#a986f038;--ls-glow:#7fe9da;--ls-shadow:0 24px 90px #0000006b}}
:root{--ls-action-start:color-mix(in srgb, var(--ls-primary) 75%, #000);--ls-action-end:color-mix(in srgb, var(--ls-secondary) 75%, #000);--ls-action-text:#fff;--ls-secondary-ink:color-mix(in srgb, var(--ls-secondary) 70%, #000)}[data-theme=night]{--ls-action-start:var(--ls-primary);--ls-action-end:var(--ls-secondary);--ls-action-text:#17121e;--ls-secondary-ink:var(--ls-secondary)}*{box-sizing:border-box}[hidden]{display:none!important}html{scrollbar-gutter:stable;scroll-behavior:smooth;scroll-padding-top:96px}body{background:var(--ls-background);color:var(--ls-text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;transition:background-color .18s,color .18s}.skip-link{z-index:100;background:var(--ls-text);color:var(--ls-background);border-radius:12px;padding:10px 14px;position:fixed;top:10px;left:10px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:20;border-bottom:1px solid var(--ls-border);background:color-mix(in srgb, var(--ls-background) 68%, transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);grid-template-columns:1fr auto 1fr;align-items:center;gap:clamp(4px,2vw,24px);width:min(1180px,100% - 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8px);max-height:calc(100svh - 100px);padding:10px;display:grid;position:absolute;top:50px;right:0;overflow-y:auto}.mobile-menu nav a{border-radius:11px;align-items:center;min-height:42px;padding:0 13px;font-size:14px;font-weight:700;display:flex}.mobile-menu nav a:hover{background:color-mix(in srgb, var(--ls-primary) 10%, transparent)}.site-footer{grid-template-columns:1fr}.site-footer nav{justify-content:flex-start}}@media (max-width:640px){.site-header,.site-footer,.content-page{width:min(100% - 28px,1180px)}.site-header{min-height:68px}.site-brand img{width:34px;height:34px}.site-brand strong{font-size:15px}.site-header .theme-toggle{min-width:42px;padding-inline:10px}.site-header .theme-toggle span:last-child{display:none}.content-hero{padding:70px 0 48px}.content-hero h1{text-wrap:balance;font-size:clamp(40px,12vw,58px)}.content-body section{padding:22px}.fact-grid{grid-template-columns:1fr}.content-cta{flex-direction:column;align-items:flex-start}}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid color-mix(in srgb, var(--ls-secondary) 72%, transparent);outline-offset:4px}.motion-toggle{border:1px solid var(--ls-border);max-width:100%;min-height:44px;color:var(--ls-text);background:var(--ls-surface);cursor:pointer;border-radius:999px;padding:10px 14px}@media (prefers-reduced-motion:no-preference){[data-hero-motion] [data-planet]{animation:9s ease-in-out infinite planet-float}[data-hero-motion] [data-orbit]{animation:32s linear infinite orbit-turn}[data-hero-motion][data-paused=true] *,[data-hero-motion][data-visible=false] *{animation-play-state:paused}}@keyframes planet-float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes orbit-turn{0%{transform:rotate(-16deg)scaleY(.56)rotate(0)}to{transform:rotate(-16deg)scaleY(.56)rotate(360deg)}}@media (prefers-reduced-motion:reduce){.motion-toggle{display:none}}@media (prefers-color-scheme:dark){html:not([data-theme]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}.theme-toggle{border:1px solid var(--ls-border);background:var(--ls-surface);min-height:42px;color:var(--ls-text);font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:0 14px;font-size:13px;font-weight:700;display:inline-flex}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}