:root{--bg:#000;--fg:#e9f5ec;--muted:#93a99a;--line:rgba(120,255,160,.14);--accent:#4ade80;--card:rgba(74,222,128,.06)}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(60% 40% at 85% -5%,#14532d66,transparent 70%),var(--bg);color:var(--fg);
  font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang TC","Noto Sans TC",system-ui,sans-serif;-webkit-text-size-adjust:100%;min-height:100vh}
.top{position:sticky;top:0;z-index:5;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(0,0,0,.72);border-bottom:1px solid var(--line)}
.top div{max-width:46rem;margin:0 auto;padding:0 1.25rem;height:60px;display:flex;align-items:center;gap:1.2rem}
.top a{color:var(--fg);text-decoration:none}
.top .brand{display:flex;align-items:center;gap:10px;font-weight:700;margin-right:auto}
.top img{width:28px;height:28px;border-radius:7px}
.top nav a{color:var(--muted);font-size:.92rem}
main{max-width:46rem;margin:0 auto;padding:2.5rem 1.25rem 5rem}
h1{font-size:2rem;line-height:1.25;margin:0 0 .35rem;letter-spacing:-.02em}
h2{font-size:1.12rem;margin:2.2rem 0 .5rem;padding-top:1.2rem;border-top:1px solid var(--line)}
a{color:var(--accent)} p,li{color:#d3e4d8}
.updated{color:var(--muted);font-size:.9rem;margin:0 0 2rem}
.lede{font-size:1.08rem;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.hero{text-align:center;padding:2rem 0 1rem}
.hero img{width:96px;height:96px;border-radius:22px}
.hero h1{font-size:2.4rem;margin-top:1rem}
.hero p{color:var(--muted);font-size:1.1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:12px;margin-top:2rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.card h3{margin:.1rem 0 .3rem;font-size:1.02rem}
.card p{margin:0;font-size:.95rem}
.new{display:inline-block;font-size:.72rem;font-weight:700;color:#000;background:var(--accent);border-radius:999px;padding:0 .5rem;margin-left:.35rem;vertical-align:2px}
footer{margin-top:4rem;padding-top:1.5rem;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}