/* GameGuideHub 合规子页面共享样式 */
:root{
  --bg:#07090d; --bg-2:#0b0f16; --card:#10151e; --card-hover:#151c28;
  --border:#1c2431; --border-glow:rgba(52,211,153,.35);
  --text:#dbe6f2; --text-dim:#8b99ab; --text-mute:#55606f;
  --accent:#34d399; --accent-2:#22d3ee; --accent-dim:rgba(52,211,153,.12);
  --radius:14px;
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
.bg-fx{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 480px at 15% -5%, rgba(52,211,153,.07), transparent 60%),
             radial-gradient(800px 420px at 90% 0%, rgba(34,211,238,.05), transparent 60%), var(--bg)}
nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(7,9,13,.72);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1180px;margin:0 auto;padding:.85rem 1.5rem;display:flex;align-items:center;gap:.7rem}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:#fff;font-weight:800;letter-spacing:-.02em;font-size:1.05rem}
.brand img{width:30px;height:30px;border-radius:8px}
.brand .hub{color:var(--accent)}
.nav-links{margin-left:auto;display:flex;gap:1.3rem}
.nav-links a{color:var(--text-dim);text-decoration:none;font-size:.85rem;font-weight:600;transition:color .18s}
.nav-links a:hover{color:var(--accent)}
.nav-links a.active{color:var(--accent)}
main{flex:1;max-width:820px;margin:0 auto;padding:3.4rem 1.5rem 4rem;width:100%}
.crumb{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
h1{font-size:clamp(1.9rem,4vw,2.6rem);font-weight:850;letter-spacing:-.03em;color:#fff;margin-bottom:.6rem}
.updated{font-family:var(--mono);font-size:.72rem;color:var(--text-mute);margin-bottom:2.2rem}
h2{font-size:1.15rem;font-weight:750;letter-spacing:-.01em;color:#fff;margin:2.2rem 0 .7rem}
p{color:var(--text-dim);font-size:.94rem;line-height:1.8;margin-bottom:.9rem}
ul,ol{color:var(--text-dim);font-size:.94rem;line-height:1.8;margin:0 0 .9rem 1.3rem}
li+li{margin-top:.3rem}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
b,strong{color:var(--text)}
.callout{border:1px solid var(--border-glow);background:var(--accent-dim);border-radius:12px;
  padding:1rem 1.2rem;margin:1.4rem 0;font-size:.9rem;color:var(--text-dim);line-height:1.7}
.callout b{color:var(--accent)}
.card{border:1px solid var(--border);background:var(--card);border-radius:var(--radius);
  padding:1.3rem 1.4rem;margin:1.2rem 0}
.card h3{color:#fff;font-size:1rem;font-weight:700;margin-bottom:.4rem}
.card p{margin-bottom:0}
.mail-btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--accent);color:#04110b;
  font-weight:650;font-size:.92rem;padding:.78rem 1.5rem;border-radius:10px;text-decoration:none;
  margin-top:.6rem;box-shadow:0 0 24px rgba(52,211,153,.25);transition:transform .18s,box-shadow .18s}
.mail-btn:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(52,211,153,.4);text-decoration:none}
footer{border-top:1px solid var(--border)}
.foot-inner{max-width:1180px;margin:0 auto;padding:2.2rem 1.5rem;display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;
  align-items:center;justify-content:space-between;color:var(--text-mute);font-size:.78rem}
.foot-links{display:flex;gap:1.2rem}
.foot-links a{color:var(--text-dim);font-size:.78rem}
@media(max-width:640px){.nav-links{gap:.9rem}.nav-links a{font-size:.8rem}}