/* 协议页专用样式（用户协议 / 隐私政策 / 免责声明） */
:root{
  --cream:#FFFBF5; --cream2:#FFF4E9; --ink:#1E1B2E; --ink2:#55506B; --ink3:#8B849C;
  --line:#EFE6DC; --coral:#FF7A59; --mint:#A8E6CF;
  --font:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:
    radial-gradient(900px 520px at 12% -8%, #FFF0E2 0%, transparent 62%),
    radial-gradient(760px 520px at 92% 2%, #EAF7F1 0%, transparent 58%),
    var(--cream);
  color:var(--ink);font-family:var(--font);line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.lg-header{
  max-width:900px;margin:0 auto;padding:26px 24px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.lg-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:-.01em;font-size:18px}
.lg-brand small{font-size:10.5px;letter-spacing:.22em;color:var(--ink3);font-weight:600}
.lg-dot{width:26px;height:26px;border-radius:9px;background:conic-gradient(from 210deg,var(--mint),#A9D6F5,#C9B6E4,#FFB7A5,#FFE29A,var(--mint));box-shadow:0 6px 16px -8px rgba(255,122,89,.6)}
.lg-back{font-size:13px;color:var(--ink2);text-decoration:none;border:1px solid var(--line);background:#fff8;border-radius:999px;padding:8px 16px;transition:background .25s}
.lg-back:hover{background:#fff}
.lg-main{max-width:900px;margin:0 auto;padding:44px 24px 72px}
.lg-kicker{font-size:11px;letter-spacing:.24em;color:var(--ink3);font-weight:700;margin:0 0 12px}
.lg-main h1{font-size:clamp(30px,4.4vw,44px);line-height:1.12;letter-spacing:-.03em;margin:0 0 10px;font-weight:800}
.lg-meta{font-size:12.5px;color:var(--ink3);margin:0 0 28px}
.lg-card{
  background:#fff;border:1.5px solid var(--line);border-radius:26px;
  padding:clamp(24px,4vw,44px);box-shadow:0 30px 70px -40px rgba(30,27,46,.28);
}
.lg-card h2{font-size:17px;margin:34px 0 10px;letter-spacing:-.01em}
.lg-card h2:first-child{margin-top:0}
.lg-card p{margin:0 0 12px;font-size:15px;color:var(--ink2)}
.lg-card ul{margin:0 0 14px;padding-left:1.15em;color:var(--ink2);font-size:15px}
.lg-card li{margin:6px 0}
.lg-card strong{color:var(--ink)}
.lg-note{
  margin:26px 0 0;padding:16px 18px;border-radius:16px;
  background:var(--cream2);border:1px solid var(--line);font-size:13.5px;color:var(--ink2);
}
.lg-footer{
  max-width:900px;margin:0 auto;padding:28px 24px 56px;border-top:1px solid var(--line);
  color:var(--ink3);font-size:12.5px;line-height:2;
}
.lg-footer p{margin:0}
.lg-footer a{color:var(--ink2);text-decoration:none;border-bottom:1px solid var(--line)}
@media (max-width:560px){
  .lg-header{padding-top:18px}
  .lg-main{padding-top:30px}
  .lg-card{padding:22px 20px;border-radius:20px}
}