:root{
  --navy:#1f3864; --blue:#2e5496; --blue2:#3a6bb5; --gold:#bf8f00; --gold2:#e0a800;
  --bg:#eef1f6; --card:#ffffff; --line:#dce3ee; --ink:#1a2230; --mut:#6b7892;
  --ok:#1f9d6b; --warn:#e0922f; --bad:#d9534f; --rad:14px; --shadow:0 6px 22px rgba(31,56,100,.10);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"PingFang SC","Microsoft YaHei",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
img{max-width:100%}
.hidden{display:none!important}
.wrap{max-width:1200px;margin:0 auto;padding:0 22px}

/* ===== top bar ===== */
.topbar{position:sticky;top:0;z-index:50;background:linear-gradient(100deg,var(--navy),var(--blue));color:#fff}
.topbar .in{display:flex;align-items:center;gap:11px;flex-wrap:nowrap;max-width:1290px;margin:0 auto;padding:9px 16px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;flex:0 0 auto;color:#fff}
.brand .logo{width:36px;height:36px;border-radius:9px;background:linear-gradient(135deg,#fff,#cfe0ff);display:flex;align-items:center;justify-content:center;color:var(--navy);font-weight:900;font-size:15px;box-shadow:0 2px 8px rgba(0,0,0,.2);flex:0 0 auto}
.brand .bt{line-height:1.12;white-space:nowrap}
.brand .nm{font-size:15px;font-weight:800;white-space:nowrap;max-width:240px;overflow:hidden;text-overflow:ellipsis}
.brand .bsub{font-size:10.5px;opacity:.8;font-weight:500;white-space:nowrap}
.spacer{flex:1 1 auto;min-width:4px}
.mainnav{display:flex;gap:1px;flex:0 1 auto;white-space:nowrap;overflow:hidden}
.mainnav a{color:#fff;opacity:.86;padding:7px 10px;border-radius:9px;font-size:13.5px;font-weight:600;white-space:nowrap}
.mainnav a:hover{background:rgba(255,255,255,.12);opacity:1}
.mainnav a.on{background:rgba(255,255,255,.18);opacity:1}
.seg{display:flex;background:rgba(255,255,255,.14);border-radius:999px;padding:3px;gap:2px;flex:0 0 auto}
.seg button{border:0;background:transparent;color:#fff;opacity:.82;padding:5px 10px;border-radius:999px;font-size:12.5px;font-weight:700;white-space:nowrap;cursor:pointer}
.seg button.on{background:#fff;color:var(--navy);opacity:1}
.acctwrap{flex:0 0 auto}
.acctbox{position:relative}
.acctbtn{display:flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);color:#fff;border-radius:999px;padding:5px 11px;font-size:13px;font-weight:700;white-space:nowrap;cursor:pointer}
.acctbtn .adot{width:7px;height:7px;border-radius:50%;background:#2ee59d;box-shadow:0 0 8px #2ee59d;flex:0 0 auto}
.acctbtn .aname{max-width:120px;overflow:hidden;text-overflow:ellipsis}
.acctbtn .abal{background:var(--gold);color:#3a2c00;border-radius:999px;padding:1px 8px;font-weight:800;font-size:12px}
.acctbtn .acaret{opacity:.8;font-size:10px}
.acctmenu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow);min-width:158px;padding:6px;display:none;z-index:60}
.acctmenu.open{display:block}
.acctmenu a{display:block;padding:9px 11px;border-radius:8px;color:var(--ink);font-size:13.5px;font-weight:600}
.acctmenu a:hover{background:#eef5ff;color:var(--blue)}
.loginlink{color:#fff;border:1px solid rgba(255,255,255,.4);padding:6px 14px;border-radius:999px;font-size:13.5px;font-weight:700;white-space:nowrap}
.loginlink:hover{background:rgba(255,255,255,.12)}
.devtoggle{border:0;background:rgba(255,255,255,.14);color:#fff;font-size:15px;border-radius:9px;padding:5px 9px;flex:0 0 auto;cursor:pointer;line-height:1}
.burger{display:none;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:18px;border-radius:9px;padding:5px 11px;flex:0 0 auto;cursor:pointer}
.btn,.chip,.badge,.pill,.dpill{white-space:nowrap}
.modal{position:fixed;inset:0;background:rgba(10,20,40,.5);z-index:80;display:flex;align-items:center;justify-content:center;padding:20px}
.modal.hidden{display:none}
.modal .mbox{background:#fff;border-radius:14px;max-width:430px;width:100%;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
/* 公开分享查询页：隐藏账户/导航等，仅保留品牌与语言 */
body.pubview .acctwrap,body.pubview .mainnav,body.pubview .burger,body.pubview .devtoggle{display:none!important}

/* ===== footer ===== */
.foot{background:#0f2240;color:#c7d3e8;margin-top:40px}
.foot .in{max-width:1200px;margin:0 auto;padding:26px 22px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
.foot h4{color:#fff;font-size:14px;margin:0 0 10px}
.foot a,.foot p{color:#9fb0cc;font-size:13px;display:block;margin:5px 0}
.foot .cc{background:#0a1a33;text-align:center;color:#7d8fb0;font-size:12px;padding:12px}

/* ===== generic ===== */
.page{max-width:1200px;margin:0 auto;padding:24px 22px}
.h{font-size:22px;font-weight:800;color:var(--navy);margin:0 0 5px}
.sub{color:var(--mut);font-size:13.8px;margin:0 0 18px;max-width:820px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);box-shadow:var(--shadow)}
.pad{padding:18px}
.row{display:flex;gap:16px;flex-wrap:wrap}
.btn{border:0;border-radius:11px;padding:11px 18px;font-size:14.5px;font-weight:700;background:#eef2f9;color:var(--navy);display:inline-flex;align-items:center;gap:7px}
.btn.primary{background:linear-gradient(100deg,var(--navy),var(--blue2));color:#fff;box-shadow:var(--shadow)}
.btn.gold{background:linear-gradient(100deg,var(--gold),var(--gold2));color:#3a2c00}
.btn.ghost{background:#fff;border:1px solid var(--line)}
.btn.block{width:100%;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:5px;background:#eaf0fb;color:var(--blue);border-radius:999px;padding:4px 11px;font-size:12.5px;font-weight:700;margin:0 5px 5px 0}
.chip.gold{background:#fbf2db;color:#8a6800}.chip.ok{background:#e3f6ed;color:var(--ok)}
.badge{font-size:11px;font-weight:800;padding:3px 9px;border-radius:999px}.badge.rec{background:var(--gold);color:#3a2c00}
.muted{color:var(--mut)} .kpi{font-size:27px;font-weight:900;color:var(--navy);line-height:1}
.sec-h{font-size:18px;font-weight:800;color:var(--navy);margin:30px 0 14px;display:flex;align-items:center;gap:9px}
.sec-h:before{content:"";width:5px;height:18px;background:linear-gradient(var(--gold),var(--gold2));border-radius:3px}

/* ===== hero ===== */
.hero{position:relative;overflow:hidden;border-radius:18px;color:#fff;padding:34px 30px;
  background:radial-gradient(1200px 320px at 82% -40%,rgba(224,168,0,.26),transparent),linear-gradient(115deg,var(--navy),var(--blue2))}
.hero h1{font-size:28px;margin:0 0 10px;font-weight:900;letter-spacing:.3px;max-width:760px}
.hero p{margin:0 0 18px;opacity:.93;font-size:14.5px;max-width:680px}
.dirtoggle{display:inline-flex;background:rgba(255,255,255,.16);border-radius:999px;padding:4px;margin-bottom:16px}
.dirtoggle button{border:0;background:transparent;color:#fff;padding:7px 16px;border-radius:999px;font-weight:700;font-size:13.5px;opacity:.85}
.dirtoggle button.on{background:#fff;color:var(--navy);opacity:1}
.flow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;font-weight:700}
.flow .n{background:rgba(255,255,255,.16);padding:7px 12px;border-radius:10px}
.flow .n.hub{background:var(--gold);color:#3a2c00}.flow .ar{opacity:.7}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.statline{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-top:18px}
.statline .s{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.statline .s .k{font-size:21px;font-weight:900;color:var(--navy)}.statline .s .l{font-size:12px;color:var(--mut);margin-top:3px}

/* ===== features ===== */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.feat .f{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;transition:.15s}
.feat .f:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.feat .f .ic{font-size:24px}.feat .f h4{margin:9px 0 6px;color:var(--navy);font-size:15.5px}
.feat .f p{margin:0;color:var(--mut);font-size:13px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.steps .stp{background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px;position:relative}
.steps .stp .no{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.steps .stp h5{margin:9px 0 5px;font-size:14px;color:var(--navy)}.steps .stp p{margin:0;font-size:11.8px;color:var(--mut)}

/* ===== forms ===== */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld label{display:block;font-size:12.5px;font-weight:700;color:var(--navy);margin-bottom:6px}
.fld input,.fld select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px;background:#fbfcfe;color:var(--ink)}
.fld input:focus,.fld select:focus{outline:2px solid #cddefc;border-color:var(--blue2)}
.pref{display:flex;gap:8px;flex-wrap:wrap}
.pref button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 13px;font-size:13px;font-weight:700;color:var(--mut)}
.pref button.on{border-color:var(--blue2);background:#eef5ff;color:var(--blue)}

/* ===== plan cards ===== */
.plan{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff;position:relative}
.plan.best{border-color:var(--gold);box-shadow:0 8px 24px rgba(191,143,0,.16)}
.plan .top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.plan .price{font-size:25px;font-weight:900;color:var(--navy)}.plan .price small{font-size:12px;color:var(--mut);font-weight:600}
.bk{margin-top:10px;border-top:1px dashed var(--line);padding-top:10px;font-size:12.5px;color:var(--mut)}
.bk .li{display:flex;justify-content:space-between;padding:2px 0}
.relbar{height:7px;background:#edf1f7;border-radius:6px;overflow:hidden;margin-top:6px}
.relbar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue2),var(--ok))}

/* ===== timeline ===== */
.tl{position:relative;margin:6px 0 0;padding-left:4px}
.tl .it{display:flex;gap:14px;padding-bottom:18px;position:relative}
.tl .it:before{content:"";position:absolute;left:9px;top:22px;bottom:-2px;width:2px;background:var(--line)}
.tl .it:last-child:before{display:none}
.tl .dot{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--line);flex:0 0 20px;margin-top:1px;z-index:1}
.tl .it.done .dot{border-color:var(--ok);background:var(--ok)}
.tl .it.cur .dot{border-color:var(--gold);background:var(--gold);box-shadow:0 0 0 5px rgba(224,168,0,.2)}
.tl .it .tt{font-weight:700;font-size:14px}.tl .it.cur .tt{color:var(--gold)}
.tl .it .ds{font-size:12.3px;color:var(--mut);margin-top:2px}

/* map / svg */
.mapwrap{width:100%;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#0e1f3c}
svg .lab{font:600 11px "PingFang SC",Arial;fill:#dce6f7}
svg .labw{font:800 12px "PingFang SC",Arial;fill:#fff}

/* tables */
table.t{width:100%;border-collapse:collapse;font-size:13px}
table.t th{background:#f4f7fc;color:var(--navy);text-align:left;padding:9px 11px;font-weight:800;border-bottom:1px solid var(--line)}
table.t td{padding:9px 11px;border-bottom:1px solid var(--line)}
.pill{font-size:11px;font-weight:800;padding:3px 9px;border-radius:999px}
.pill.t1{background:#e3f6ed;color:var(--ok)}.pill.t2{background:#fff2da;color:#8a6800}.pill.t3{background:#e7eefb;color:var(--blue)}

/* port bars */
.portbar{display:flex;align-items:center;gap:10px;margin:9px 0}
.portbar .nm{width:84px;font-size:13px;font-weight:700}
.portbar .ba{flex:1;height:12px;background:#edf1f7;border-radius:7px;overflow:hidden}.portbar .ba i{display:block;height:100%}
.portbar .pc{width:42px;text-align:right;font-size:12px;font-weight:800;color:var(--mut)}

/* mobile nav drawer */
.drawer{position:fixed;inset:0;background:rgba(10,20,40,.45);z-index:70;display:none}
.drawer.open{display:block}
.drawer .panel{position:absolute;top:0;right:0;width:272px;height:100%;background:#fff;padding:16px;box-shadow:-8px 0 30px rgba(0,0,0,.2);overflow:auto}
.drawer .dhead{font-weight:800;color:var(--navy);margin-bottom:8px;font-size:16px}
.drawer .ddiv{height:1px;background:var(--line);margin:11px 0}
.drawer .dlabel{font-size:12px;color:var(--mut);font-weight:700;margin-bottom:6px}
.drawer .panel a{display:block;padding:11px 10px;border-radius:10px;font-weight:700;color:var(--ink);font-size:15px}
.drawer .panel a.on,.drawer .panel a:hover{background:#eef5ff;color:var(--blue)}
.drawer .seg{background:#eef2f9;display:inline-flex}
.drawer .seg button{color:var(--navy)}
.drawer .seg button.on{background:var(--navy);color:#fff}
.drawer .acctbox{display:block}
.drawer .acctbtn{color:var(--navy);border-color:var(--line);background:#f4f7fc;width:100%;justify-content:flex-start}
.drawer .acctmenu{position:static;display:block;box-shadow:none;border:0;padding:0;margin-top:4px;min-width:0}
.drawer .loginlink{display:inline-block;color:var(--navy);border-color:var(--line)}

/* ===== mobile preview frame ===== */
body.mphone{background:#cdd6e6}
body.mphone .topbar{max-width:430px;margin:0 auto}
body.mphone .topbar .in{padding:9px 13px}
body.mphone .mainnav{display:none}
body.mphone .burger{display:block}
body.mphone .page{max-width:430px;padding:16px 14px}
body.mphone .foot{max-width:430px;margin-left:auto;margin-right:auto}
body.mphone .foot .in{grid-template-columns:1fr}
body.mphone .grid2,body.mphone .statline,body.mphone .feat,body.mphone .steps{grid-template-columns:1fr}
body.mphone .hero h1{font-size:21px}
body.mphone .deskonly{display:none}
body.mphone .topbar .in>.langseg{display:none}
body.mphone .brand .nm-full{display:none}
body.mphone .brand .nm-short{display:inline}
body.mphone .brand .bsub{display:none}
body.mphone .acctbtn .aname{display:none}
body.mphone .acctbtn{padding:5px 9px}

/* responsive (real small screens) */
@media(max-width:1240px){ .brand .bsub{display:none} }
@media(max-width:1180px){ .mainnav{display:none} .burger{display:block} }
@media(max-width:980px){
  .foot .in{grid-template-columns:1fr 1fr}
  .feat{grid-template-columns:1fr 1fr} .steps{grid-template-columns:1fr 1fr} .statline{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .topbar .in>.langseg{display:none}
  .brand .nm-full{display:none} .brand .nm-short{display:inline}
}
@media(max-width:560px){
  .grid2{grid-template-columns:1fr} .feat,.steps,.statline{grid-template-columns:1fr}
  .hero h1{font-size:21px} .acctbtn .aname{display:none}
}