:root{
  --bg:#0d1117;--bg2:#141b22;--card:#1a232c;--line:#2a3742;
  --text:#dbe4ec;--muted:#8fa1b0;--accent:#7ee2a8;--accent2:#4fc98b;
  --warn:#e2c97e;--link:#8ad0ff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:960px;margin:0 auto;padding:0 18px}
header{background:linear-gradient(180deg,#0a1f14,#0d1117);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(6px)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{font-weight:800;font-size:1.05rem;color:var(--accent);letter-spacing:.3px}
.logo span{color:var(--text);font-weight:600}
nav.main{display:flex;flex-wrap:wrap;gap:2px 14px;padding:0 0 10px}
nav.main a{color:var(--muted);font-size:.88rem;padding:2px 0}
nav.main a:hover,nav.main a.on{color:var(--accent);text-decoration:none}
.hero{padding:38px 0 30px;background:radial-gradient(ellipse at 30% 0%,#12301f 0%,transparent 55%)}
h1{font-size:1.9rem;line-height:1.25;margin-bottom:10px}
.sub{color:var(--muted);max-width:720px}
.updated{display:inline-block;margin-top:12px;font-size:.8rem;color:var(--warn);border:1px solid #4a3d20;background:#221d10;border-radius:6px;padding:3px 10px}
main{padding:26px 0 40px}
h2{font-size:1.35rem;margin:34px 0 12px;padding-top:6px;border-top:1px solid var(--line)}
main h2:first-child{border-top:none;margin-top:0}
h3{font-size:1.08rem;margin:22px 0 8px;color:var(--accent)}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px 22px}
li{margin-bottom:6px}
table{width:100%;border-collapse:collapse;margin:14px 0 20px;font-size:.92rem}
th,td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
th{background:var(--bg2);color:var(--accent);font-weight:600}
tr:nth-child(even) td{background:#161e26}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin:16px 0}
.card.tip{border-left:3px solid var(--accent)}
.card.warn{border-left:3px solid var(--warn)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px;margin:18px 0}
.gcard{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;transition:border-color .15s}
.gcard:hover{border-color:var(--accent2)}
.gcard a.t{font-weight:700;color:var(--text);font-size:1rem;display:block;margin-bottom:6px}
.gcard p{color:var(--muted);font-size:.87rem;margin:0}
.tag{display:inline-block;font-size:.72rem;letter-spacing:.5px;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent2);border-radius:5px;padding:1px 8px;margin-bottom:8px}
.countdown{font-size:1.6rem;font-weight:800;color:var(--accent);letter-spacing:1px}
.crumb{font-size:.8rem;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--muted)}
footer{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--muted);font-size:.83rem}
footer .cols{display:flex;flex-wrap:wrap;gap:30px;margin-bottom:18px}
footer h4{color:var(--text);font-size:.9rem;margin-bottom:8px}
footer ul{list-style:none;margin:0}
footer a{color:var(--muted)}
.disclaimer{font-size:.76rem;line-height:1.6;color:#66788a}
@media(max-width:640px){h1{font-size:1.5rem}.countdown{font-size:1.2rem}}