:root{--bg:#000;--text:#e8e8e4;--g-bd:#bdbdbd;--g-a8:#a8a8a4;--g-9a:#9a9a9a;--g-8a:#8a8a8a;--g-6f:#6f6f6f;--g-5c:#5c5c5c;--g-5a:#5a5a5a;--g-4a:#4a4a4a;--line:#1e1e1e;--card-line:#1c1c1c;--btn-line:#333;--accent:#3dff94;--hi:#a0ff57;--hover:#071a12;--grid:#ffffff0a;--grid-major:#ffffff1a;--cjk:"PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC";--sans:"Geist", system-ui, -apple-system, "Segoe UI", var(--cjk), sans-serif;--mono:"Geist Mono", ui-monospace, "SF Mono", Consolas, var(--cjk), monospace;--logo:"Doto", var(--mono);--px:clamp(20px, 6vw, 78px);color-scheme:dark}*,:before,:after{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{background-color:var(--bg);background-image:linear-gradient(var(--grid-major) 1px, transparent 1px), linear-gradient(90deg, var(--grid-major) 1px, transparent 1px), linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;background-size:200px 200px,200px 200px,40px 40px,40px 40px;margin:0;overflow-x:hidden}@media (width<=699.98px){body{background-size:210px 210px,210px 210px,42px 42px,42px 42px}}h1,h2,h3,p,ol,ul{margin:0;padding:0}ol,ul{list-style:none}.lattice{pointer-events:none;width:100%;height:100%;display:block;position:fixed;inset:0}main{z-index:1;position:relative}a{color:inherit}a:hover{opacity:.85}:focus-visible{outline:2px solid var(--hi);outline-offset:3px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.eyebrow{font:500 13px var(--mono);letter-spacing:.1em;color:var(--accent)}.h2{font:600 clamp(32px, 5.4vw, 48px) / 1.08 var(--sans);letter-spacing:-.025em;color:#fff;text-wrap:pretty}.body{font:400 18px/1.65 var(--sans);color:var(--g-a8);text-wrap:pretty}.btns{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.btn{font:500 15px var(--sans);border-radius:999px;align-items:center;gap:10px;padding:13px 22px;text-decoration:none;display:flex}.btn-primary{color:#000;background:#fff}.btn-primary:before{content:"";background:var(--accent);border-radius:50%;width:7px;height:7px}.btn-outline{color:#fff;border:1px solid var(--btn-line)}.cells{border-top:1px solid var(--line);border-left:1px solid var(--line);display:grid}.cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#000;flex-direction:column;gap:10px;padding:28px;transition:background .25s,box-shadow .25s;display:flex}.cell:hover{background:var(--hover);box-shadow:inset 0 0 0 1px var(--accent)}:lang(zh) .h2{letter-spacing:.01em;line-height:1.25}:lang(zh) .body{line-height:1.85}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}nav[data-astro-cid-wpvy4v7s]{z-index:2;justify-content:space-between;align-items:center;gap:16px;padding:28px 40px;display:flex;position:fixed;top:0;left:0;right:0}.logo[data-astro-cid-wpvy4v7s]{font:800 24px var(--logo);letter-spacing:.04em;color:#fff;white-space:nowrap;align-items:center;gap:.5em;text-decoration:none;display:inline-flex}ul[data-astro-cid-wpvy4v7s]{font:500 13px var(--mono);letter-spacing:.08em;align-items:center;gap:28px;display:flex}ul[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]{color:var(--g-a8);white-space:nowrap;text-decoration:none}li[data-astro-cid-wpvy4v7s]:not(.langs)>a[data-astro-cid-wpvy4v7s][aria-current]{color:#fff;box-shadow:0 2px 0 var(--accent);padding-bottom:3px}.langs[data-astro-cid-wpvy4v7s]{border:1px solid var(--btn-line);border-radius:4px;display:flex;overflow:hidden}.langs[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]{text-align:center;min-width:34px;color:var(--g-6f);letter-spacing:.04em;padding:5px 9px;transition:color .2s,background .2s}.langs[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]+a[data-astro-cid-wpvy4v7s]{border-left:1px solid var(--btn-line)}.langs[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]:hover{opacity:1;color:#fff}.langs[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s][aria-current]{color:#fff;background:var(--hover);box-shadow:inset 0 -2px 0 var(--accent)}@media (width<=760px){nav[data-astro-cid-wpvy4v7s]{padding:20px var(--px) 28px;background:linear-gradient(#000 55%,#0000)}.logo[data-astro-cid-wpvy4v7s]{letter-spacing:.02em;gap:.4em;font-size:clamp(12px,3.9vw,18px)}ul[data-astro-cid-wpvy4v7s]{gap:14px}li[data-astro-cid-wpvy4v7s]:not(.keep){display:none}.langs[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]{min-width:0;padding:5px 7px}}@media (width<=400px){nav[data-astro-cid-wpvy4v7s]{gap:8px}.logo[data-astro-cid-wpvy4v7s]{font-size:clamp(11px,3.6vw,14px)}ul[data-astro-cid-wpvy4v7s]{letter-spacing:.03em;gap:10px;font-size:11px}.langs[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]{padding:4px 5px}}