/* 无锡新领航 · 站点样式（两个域名共用一份）
   维护提示：改这里会同时影响 xlhwx.com 与 xlhwx.cn 的引用副本，
   正式部署时由 deploy/deploy.sh 自动分发到各域名目录。 */

:root{
  --ink:#12212e;
  --ink-2:#41607a;
  --muted:#6f8798;
  --brand:#0f5c8c;
  --brand-2:#1a86c9;
  --accent:#d98324;
  --line:#e3edf3;
  --bg:#f5f9fc;
  --card:#ffffff;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,42,67,.05), 0 10px 28px rgba(16,42,67,.07);
  --max:1080px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",
              system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.8;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- 顶部 ---------- */
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.4) blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;font-weight:700;font-size:19px;letter-spacing:.5px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:17px;letter-spacing:.4px}
.brand-text em{font-style:normal;font-size:12.5px;color:var(--muted);letter-spacing:1.6px}
.nav{display:flex;gap:6px;flex-wrap:wrap}
.nav a{
  padding:8px 14px;border-radius:9px;color:var(--ink-2);font-size:15px;
  text-decoration:none;transition:.15s;
}
.nav a:hover{background:#eef5fa;color:var(--brand);text-decoration:none}
.nav a.active{background:#e7f2fa;color:var(--brand);font-weight:600}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(1100px 420px at 12% -10%, #e2f1fb 0%, rgba(226,241,251,0) 62%),
    radial-gradient(900px 380px at 92% 0%, #fdf1e0 0%, rgba(253,241,224,0) 60%),
    #ffffff;
  border-bottom:1px solid var(--line);
  padding:76px 0 66px;
}
.hero .eyebrow{
  display:inline-block;font-size:13.5px;letter-spacing:2px;color:var(--brand);
  background:#e7f2fa;border-radius:999px;padding:6px 16px;margin-bottom:20px;
}
.hero h1{font-size:40px;line-height:1.35;margin:0 0 16px;letter-spacing:.5px}
.hero h1 .hl{
  background:linear-gradient(transparent 62%, #ffe6bd 62%);
  padding:0 2px;
}
.hero p.lead{font-size:17.5px;color:var(--ink-2);margin:0 0 30px;max-width:660px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:12px 26px;border-radius:10px;font-size:15.5px;
  border:1px solid transparent;transition:.16s;text-decoration:none;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:#0c4d76}
.btn-ghost{background:#fff;border-color:#cfdfea;color:var(--brand)}
.btn-ghost:hover{background:#f2f8fc}

/* ---------- 通用区块 ---------- */
main{display:block}
.section{padding:64px 0}
.section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{margin-bottom:36px}
.section-head h2{font-size:27px;margin:0 0 10px;letter-spacing:.4px}
.section-head p{color:var(--muted);margin:0;font-size:15.5px}
.section-head.center{text-align:center}
.section-head.center p{margin:0 auto;max-width:620px}

.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);
}
.card h3{margin:0 0 10px;font-size:18.5px}
.card p{margin:0;color:var(--ink-2);font-size:15.3px}
.card .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:9px;margin-bottom:14px;
  background:#e7f2fa;color:var(--brand);font-weight:700;font-size:15px;
}
.card.accent .num{background:#fdf1e0;color:var(--accent)}

.prose{max-width:780px}
.prose h3{margin:34px 0 10px;font-size:19px}
.prose h3:first-child{margin-top:0}
.prose p{margin:0 0 14px;color:var(--ink-2)}
.prose ul{margin:0 0 16px;padding-left:22px;color:var(--ink-2)}
.prose li{margin-bottom:7px}

/* ---------- 信息表 ---------- */
.info-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.info-table th,.info-table td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:15.3px;vertical-align:top}
.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:none}
.info-table th{width:190px;background:#f7fbfd;color:var(--muted);font-weight:600;white-space:nowrap}

/* ---------- 高亮条 ---------- */
.notice{
  border-left:4px solid var(--accent);background:#fff9f1;border-radius:0 10px 10px 0;
  padding:16px 20px;color:#7a5011;font-size:15px;margin:0 0 18px;
}

/* ---------- 底部 ---------- */
.site-footer{background:#0e2233;color:#c3d4e0;margin-top:0;padding:48px 0 26px;font-size:14.6px}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:28px}
.site-footer strong{color:#fff;font-size:16px}
.site-footer p{margin:0 0 6px;line-height:1.8}
.site-footer a{color:#9dc6e4}
.site-footer .foot-title{color:#7e99ab;font-size:13px;letter-spacing:1.6px;margin-bottom:12px}
.foot-legal{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;text-align:center}
.foot-legal p{margin:0 0 6px;color:#9fb4c2;font-size:14px}
.foot-legal .icp a{color:#cfe4f2;font-weight:600;letter-spacing:.3px}

@media (max-width:860px){
  .site-header .wrap{height:auto;flex-direction:column;align-items:flex-start;padding:14px 20px;gap:10px}
  .hero{padding:52px 0 44px}
  .hero h1{font-size:30px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .site-footer .wrap{grid-template-columns:1fr}
  .info-table th{width:120px;white-space:normal}
  .section{padding:46px 0}
}