/* SECTION: tokens */
:root{--b:#0b3d91;--b2:#1f6feb;--ink:#1a222c;--sub:#5b6b7f;--line:#e3e8ef;--bg:#f6f8fb;
--ok:#0f8a3c;--warn:#b26a00;--r:12px;--max:1180px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,"PingFang SC","Microsoft YaHei",Segoe UI,sans-serif;
color:var(--ink);background:#fff;line-height:1.65;font-size:16px}
a{color:var(--b2);text-decoration:none}
a:active{opacity:.75}
img{max-width:100%;height:auto}
main{min-height:60vh}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}

/* SECTION: header */
.hd{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);
display:flex;align-items:center;gap:12px;padding:10px 16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);min-width:0}
.logo{width:34px;height:34px;flex:0 0 34px;border-radius:9px;background:var(--b);color:#fff;
display:grid;place-items:center;font-weight:700;font-size:17px}
.bt{display:flex;flex-direction:column;min-width:0}
.bt b{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bt i{font-style:normal;font-size:11.5px;color:var(--sub)}
.nv{display:flex;gap:4px;flex:1;flex-wrap:wrap;min-width:0}
.nv a{padding:7px 10px;border-radius:8px;font-size:14px;color:var(--sub)}
.nv a:hover{background:var(--bg);color:var(--ink)}
.cta{background:var(--b);color:#fff!important;padding:9px 14px;border-radius:9px;font-size:14px;
font-weight:700;white-space:nowrap}

/* SECTION: hero & blocks */
.hero{background:linear-gradient(135deg,#0b3d91,#1f6feb);color:#fff;padding:26px 16px}
.hero .wrap h1{font-size:26px;margin:0 0 6px;line-height:1.3}
.hero .wrap .sub{font-size:14.5px;opacity:.92;margin:0 0 14px}
.calls{display:flex;gap:10px;flex-wrap:wrap}
.calls a{background:#fff;color:var(--b);border-radius:10px;padding:11px 15px;font-weight:700;
font-size:15px;display:flex;flex-direction:column;gap:2px;min-width:140px;flex:1}
.calls a small{font-weight:400;color:var(--sub);font-size:11.5px}
.trust{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 0;padding:0;list-style:none}
.trust li{background:#fff;color:var(--b);border:1px solid rgba(11,61,145,.18);border-radius:8px;padding:6px 11px;font-size:12.5px}
.sec{padding:26px 16px}
.sec.alt{background:var(--bg)}
.sec h2{font-size:20px;margin:0 0 4px;color:var(--b)}
.sec h3{font-size:16px;margin:18px 0 6px}
.sec .lead{font-size:13.5px;color:var(--sub);margin:0 0 14px}
.cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 15px}
.card b{display:block;font-size:15px;margin-bottom:4px}
.card p{font-size:13px;color:var(--sub);margin:0 0 8px}
.card .go{font-size:13px;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{background:#eef3fa;color:#28405e;border-radius:7px;padding:5px 10px;font-size:13px}
.chip.b{background:var(--b);color:#fff}
.grid-area{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.grid-area a{background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:14px;color:var(--ink)}
.grid-area a:hover{border-color:var(--b2);color:var(--b2)}
.list{margin:0;padding-left:20px;font-size:14px;color:#374151}
.list li{margin-bottom:5px}
.kv{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin:0 0 16px}
.kv>div{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 13px}
.kv b{display:block;font-size:19px;color:var(--b)}
.kv span{font-size:12px;color:var(--sub)}
.note{font-size:12.5px;color:var(--sub);background:var(--bg);border-left:3px solid var(--b2);
padding:10px 12px;border-radius:0 8px 8px 0;margin-top:16px}
.pill{display:inline-block;background:#eef3fa;color:#28405e;font-size:12px;padding:3px 9px;border-radius:20px;margin-right:6px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left}
th{background:var(--bg);font-size:12.5px;color:var(--sub)}
.tb-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.faq summary{font-weight:600;font-size:14.5px;cursor:pointer;padding:10px 0}
.faq p{font-size:13.5px;color:#374151;margin:0 0 12px;padding-left:2px}
.faq details{border-bottom:1px solid var(--line)}
.related{display:flex;flex-wrap:wrap;gap:7px}
.related a{font-size:12.5px;background:#fff;border:1px solid var(--line);border-radius:7px;padding:4px 9px;color:var(--b2)}
.breadcrumb{font-size:12.5px;color:var(--sub);padding:10px 16px}

/* SECTION: footer */
.ft{background:#101b2b;color:#c2cfdd;padding:22px 16px 30px;font-size:13px}
.ft-seo{max-width:var(--max);margin:0 auto;display:grid;gap:18px;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.ft-col b{display:block;color:#fff;font-size:13.5px;margin-bottom:9px}
.ft-col .fl{display:flex;flex-wrap:wrap;gap:6px}
.ft-col .fl a{color:#8fb4e8;font-size:12.5px}
.ft-col .fl a:hover{color:#fff}
.fcp{margin:0 0 5px;font-size:12.5px;color:#a9bacc}
.fcp a{color:#7fd1a4;font-weight:700}
.ft-scope{max-width:var(--max);margin:18px auto 0;padding-top:14px;border-top:1px solid #223244;line-height:1.8}
.ft-scope b{color:#fff;display:block;margin-bottom:4px;font-size:12.5px}
.ft-scope span{font-size:12px;color:#8a9bb0}
.ft-law{max-width:var(--max);margin:14px auto 0;padding-top:12px;border-top:1px solid #223244;
display:flex;gap:14px;flex-wrap:wrap;font-size:11.5px;color:#728498;align-items:center}
.ft-law a{color:#8fb4e8}
.dial{display:none}

/* SECTION: mobile */
@media(max-width:760px){
 .bt i{display:none}
 .nv{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px}
 .nv a{white-space:nowrap;font-size:13.5px;min-height:38px;display:flex;align-items:center}
 .hd{padding:8px 12px}
 .cta{font-size:13px;padding:8px 11px}
 .hero .wrap h1{font-size:22px}
 .calls a{min-width:0;font-size:15px}
 .sec{padding:20px 14px}
 .cards{grid-template-columns:1fr 1fr;gap:9px}
 .card{padding:12px}
 .grid-area{grid-template-columns:repeat(auto-fill,minmax(112px,1fr))}
 input,select,textarea,button{font-size:16px}
 .dial{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:30;
  background:var(--b);color:#fff;border-radius:12px;padding:14px;justify-content:center;
  align-items:center;font-weight:700;font-size:16px;box-shadow:0 6px 20px rgba(11,61,145,.35)}
 body{padding-bottom:64px}
}
@media(max-width:400px){.cards{grid-template-columns:1fr}}

/* SECTION: 快速咨询·一键预约 */
.book{display:grid;grid-template-columns:1fr 1.15fr;gap:18px;background:linear-gradient(135deg,#0b3d91,#1f6feb);
 border-radius:16px;padding:22px;margin:26px 0;color:#fff;scroll-margin-top:76px}
.book .bk-l h3{margin:0 0 8px;font-size:19px;color:#fff}
.book .bk-l p{margin:0 0 10px;font-size:13.5px;opacity:.92;line-height:1.7}
.book .bk-l ul{margin:0;padding-left:18px;font-size:13.5px;line-height:2}
.book .bk-l a{color:#ffe08a;font-weight:700}
.book .bk-r{background:#fff;border-radius:12px;padding:16px;color:#1a222c}
.book .frow{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.book label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:#5b6b7f}
.book input,.book select{border:1.5px solid #d4dbe6;border-radius:8px;padding:9px 10px;font-size:15px;background:#fff;width:100%}
.book input:focus,.book select:focus{outline:none;border-color:#1f6feb}
.book .bkbtn{width:100%;border:0;border-radius:10px;padding:12px;font-size:16px;font-weight:700;background:#0f8a3c;color:#fff;cursor:pointer}
.book .bkbtn:active{transform:scale(.98)}
.book .bkr{margin:8px 0 0;font-size:13px;min-height:18px;color:#0f8a3c;font-weight:600}

/* SECTION: 二维码 / 一键定位 */
.qrbox{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid #e3e8ef;border-radius:12px;padding:12px;margin-top:14px}
.qrbox img{width:112px;height:auto;aspect-ratio:792/807;flex:0 0 112px;border-radius:8px;background:#fff}
.qrtxt{display:flex;flex-direction:column;gap:3px;color:#1a222c}
.qrtxt b{font-size:14.5px;color:#0b3d91}
.qrtxt span{font-size:12.5px;color:#5b6b7f}
.qrtxt .qrsub{font-size:11.5px;color:#8a97a8}
.qrcopy{margin-top:6px;align-self:flex-start;border:1px solid #0b3d91;background:#fff;color:#0b3d91;border-radius:8px;padding:6px 12px;font-size:12.5px;cursor:pointer;min-height:32px}
.qrcopy:active{opacity:.7}
.geoBtn{border:1.5px dashed #0b3d91;background:#eef3fb;color:#0b3d91;border-radius:8px;padding:9px 12px;font-size:14px;font-weight:600;cursor:pointer;min-height:42px;width:100%}
.geoBtn.on{border-style:solid;background:#0f8a3c;border-color:#0f8a3c;color:#fff}
.geoBtn:disabled{opacity:.6;cursor:wait}
.geoTip{margin:2px 0 0;font-size:12px;color:#5b6b7f;min-height:16px}
.geoTip.err{color:#b26a00}
@media (max-width:760px){.qrbox img{width:92px;height:auto;flex-basis:92px}}

/* SECTION: 移动端底部快捷条（拨号 / 预约 / 复制微信） */
.dial{gap:8px;padding:8px 10px}
.dial a{flex:1;text-align:center;border-radius:10px;padding:11px 2px;font-size:14.5px;font-weight:700;text-decoration:none}
.dial .d1{background:#fff;color:#0b3d91}
.dial .d2{background:#0f8a3c;color:#fff}
.dial .d3{background:#ffe08a;color:#5b3a00}
@media (max-width:760px){.book{grid-template-columns:1fr;padding:16px}.book .frow{grid-template-columns:1fr}}