/* ============ GEO服务商导航平台 ============ */
:root{
  --brand:#2b5cf0; --brand-2:#527bff; --brand-ink:#1d3cb5; --brand-soft:#eaf0ff;
  --accent:#0d9fae; --accent-2:#8fdce4; --accent-soft:#e6f7f9;
  --gold:#c07f14; --gold-soft:#fdf3dd;
  --bg:#f3f6fc; --card:#fff; --line:#e2e8f4; --line-2:#eef2fa;
  --txt:#15203b; --muted:#5a6residual;
  --muted:#5a6680; --ok:#0f9d58; --ok-soft:#e6f6ec; --bad:#d3455b;
  --radius:14px; --radius-s:9px; --shadow:0 1px 2px rgba(20,32,70,.05),0 6px 22px rgba(20,32,70,.06);
  --font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--font);font-size:15px;line-height:1.75}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-ink)}
p{margin:.5em 0}
h1,h2,h3,h4{line-height:1.35;color:#0e1730;font-weight:700}
img{max-width:100%}
.container{max-width:1180px;margin:0 auto;padding:0 18px}
.hidden{display:none!important}

/* ---------- 顶栏 ---------- */
.topbar{background:#0c1526;color:#dbe4ff}
.topbar-inner{display:flex;align-items:center;gap:16px;height:52px;font-size:13px}
.topbar a{color:#c7d4ff}
.topbar .sep{opacity:.35}
.topbar .right{margin-left:auto;display:flex;gap:14px;align-items:center}
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:22px;height:62px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:#0e1730;letter-spacing:.2px}
.logo .mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#6f5cff 60%,#a35cff);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:19px;flex:none}
.logo small{display:block;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:0}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{padding:8px 12px;border-radius:9px;color:#33405e;font-size:14.5px;font-weight:500}
.nav-links a:hover{background:var(--brand-soft);color:var(--brand)}
.nav-links a.active{background:var(--brand-soft);color:var(--brand)}
.nav-cta{margin-left:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:10px;padding:9px 16px;font-size:14.5px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:.16s;text-decoration:none;line-height:1.4}
.btn-p{background:var(--brand);color:#fff}
.btn-p:hover{background:var(--brand-ink);color:#fff}
.btn-o{border-color:#cdd8ee;color:#33405e;background:#fff}
.btn-o:hover{border-color:var(--brand);color:var(--brand)}
.btn-lg{padding:12px 22px;font-size:15.5px;border-radius:12px}
.btn-sm{padding:6px 12px;font-size:13px;border-radius:8px}
.btn-ghost{background:transparent;color:var(--brand);border:1px dashed var(--brand)}
.btn-ghost:hover{background:var(--brand-soft)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#eef2ff 0%,#e9f4fb 55%,var(--bg) 100%)}
.hero::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;right:-180px;top:-220px;background:radial-gradient(circle,rgba(82,123,255,.16),transparent 65%)}
.hero::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;left:-160px;bottom:-240px;background:radial-gradient(circle,rgba(13,159,174,.13),transparent 65%)}
.hero-inner{position:relative;padding:54px 0 40px;text-align:center}
.hero h1{font-size:clamp(26px,4vw,40px);margin:.1em 0 .3em;letter-spacing:.5px}
.hero .sub{color:#3d4a68;font-size:clamp(14px,1.6vw,17px);max-width:860px;margin:.4em auto 1.4em}
.hero .sub b{color:var(--brand-ink)}
.hero-badges{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-bottom:18px}
.hero-badges span{background:#fff;border:1px solid var(--line);color:#33405e;padding:5px 13px;border-radius:999px;font-size:13px}

.jump-search{max-width:620px;margin:4px auto 8px;position:relative;z-index:5}
.jump-search .box{display:flex;background:#fff;border:1px solid #d7e1f5;border-radius:13px;padding:6px;box-shadow:var(--shadow)}
.jump-search input{flex:1;border:0;outline:0;padding:10px 14px;font-size:15px;font-family:inherit;background:transparent;color:var(--txt)}
.jump-search .btn{border-radius:9px}
.jump-list{background:#fff;border:1px solid var(--line);border-radius:12px;margin-top:6px;box-shadow:var(--shadow);text-align:left;max-height:340px;overflow:auto;display:none}
.jump-list.show{display:block}
.jump-list a{display:flex;align-items:center;gap:10px;padding:9px 14px;border-bottom:1px solid var(--line-2);font-size:14px}
.jump-list a:last-child{border-bottom:0}
.jump-list a b{color:#0e1730}
.jump-list a small{color:var(--muted);margin-left:auto}

/* 统计条 */
.stats{position:relative;z-index:2;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin:6px auto 34px;max-width:1080px}
.stats-inner{display:flex;flex-wrap:wrap}
.stat{flex:1;min-width:120px;text-align:center;padding:20px 10px;border-left:1px solid var(--line-2)}
.stat:first-child{border-left:0}
.stat .num{font-size:clamp(24px,3.4vw,34px);font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.stat .lbl{color:var(--muted);font-size:12.5px;margin-top:2px}

/* ---------- 通用块 ---------- */
.section{padding:26px 0 8px}
.sec-head{display:flex;align-items:baseline;gap:12px;margin:6px 0 14px;flex-wrap:wrap}
.sec-head h2{font-size:22px;margin:0}
.sec-head .desc{color:var(--muted);font-size:13.5px}
.more-link{margin-left:auto;font-size:13.5px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.blank{text-align:center;color:var(--muted);padding:26px 10px}
.blank .big{font-size:15px;color:#33405e;margin-bottom:6px}

/* 城市/省份导航网格 */
.region-nav{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;margin-bottom:8px}
.region-tab{border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 8px;text-align:center;cursor:pointer;font-weight:700;color:#33405e;font-size:14px;transition:.15s}
.region-tab:hover,.region-tab.on{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.region-panel{display:none}
.region-panel.on{display:block}
.prov-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.prov-cell{display:flex;flex-direction:column;gap:6px}
.prov-cell .ph{display:flex;align-items:baseline;gap:10px;border-bottom:1px solid var(--line-2);padding-bottom:6px}
.prov-cell .ph b{font-size:16px;color:#0e1730}
.prov-cell .ph a{font-size:12.5px;margin-left:auto;color:var(--brand);font-weight:600}
.city-chips{display:flex;flex-wrap:wrap;gap:6px}
.city-chip{font-size:12.5px;color:#33405e;background:#f6f8fd;border:1px solid var(--line);padding:2px 9px;border-radius:7px;display:inline-block}
.city-chip:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.city-chip.hot{border-color:var(--brand);color:var(--brand);background:var(--brand-soft);font-weight:600}

/* ---------- 服务商卡片 ---------- */
.p-card{display:flex;gap:16px;padding:18px;margin-bottom:12px;align-items:flex-start}
.p-card .logo-box{width:52px;height:52px;flex:none;border-radius:12px;background:linear-gradient(135deg,var(--brand-soft),var(--accent-soft));display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;color:var(--brand);border:1px solid var(--line)}
.p-card .body{flex:1;min-width:0}
.p-card .tt{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.p-card .tt h3{margin:0;font-size:17px}
.p-card .url{font-size:12.5px;color:var(--muted);word-break:break-all;margin-top:1px}
.p-card .desc{color:#3d4a68;font-size:14px;margin:7px 0 9px}
.p-card .meta{display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.p-card .side{flex:none;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap}
.b-p{background:var(--brand);color:#fff}
.b-c{background:var(--accent-soft);color:#086b75;border:1px solid #bfe9ee}
.b-v{background:var(--gold-soft);color:var(--gold);border:1px solid #f0d9a8}
.tag{font-size:12px;background:#f6f8fd;border:1px solid var(--line);color:#4a5670;padding:2px 10px;border-radius:7px}
.tag.hl{border-color:#cfe0ff;color:var(--brand);background:#f2f6ff}

/* 筛选项 */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.filters select,.filters input{font-family:inherit;font-size:14px;padding:8px 12px;border:1px solid #d0daf0;border-radius:9px;background:#fff;color:var(--txt);outline:none}
.filters .g{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.chip-btn{border:1px solid var(--line);background:#fff;color:#33405e;padding:5px 12px;border-radius:999px;font-size:13px;cursor:pointer}
.chip-btn.on{background:var(--brand);border-color:var(--brand);color:#fff}
.filters .q{flex:1;min-width:200px}

/* ---------- 服务类目 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:13px}
.cat-card{padding:16px 17px;display:block;color:inherit}
.cat-card:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(20,32,70,.1)}
.cat-card h3{margin:0 0 6px;font-size:16px;display:flex;align-items:center;gap:8px}
.cat-card .ic{width:32px;height:32px;border-radius:9px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;font-size:16px;flex:none}
.cat-card p{color:var(--muted);font-size:13.5px;margin:0}
.cat-card .num{color:var(--muted);font-size:12.5px}

/* ---------- 入驻步骤 / 原则 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:st}
.step{position:relative;padding:20px 18px 18px}
.step h3{margin:0 0 6px;font-size:16px}
.step p{margin:0;color:var(--muted);font-size:13.5px}
.step .no{position:absolute;top:-13px;left:16px;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.principles{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.pri{padding:14px 16px}
.pri b{display:block;margin-bottom:4px;color:#0e1730;font-size:14.5px}
.pri span{color:var(--muted);font-size:13px}

/* ---------- CTA ---------- */
.cta-band{background:linear-gradient(120deg,#12224d,#22358f 55%,#0d7f92);border-radius:var(--radius);color:#fff;padding:30px 26px;display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:26px 0 8px}
.cta-band h2{color:#fff;margin:0 0 6px;font-size:22px}
.cta-band p{color:#c9d7ff;margin:0;font-size:14px}
.cta-band .btns{margin-left:auto;display:flex;gap:10px;flex-wrap:wrap}

/* ---------- 城市页 ---------- */
.breadcrumb{font-size:13px;color:var(--muted);padding:12px 0 2px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.page-head h1{font-size:clamp(22px,3vw,30px);margin:.1em 0 .25em}
.page-head .lead{color:#3d4a68;font-size:15px;max-width:960px}
.kw-strip{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 4px}
.kw-strip a,.kw-strip span{font-size:12.5px;border:1px solid var(--line);background:#fff;color:#4a5670;padding:3px 11px;border-radius:999px}
.prose{color:#333d54;font-size:14.8px}
.prose h2{font-size:19px;margin:1.5em 0 .5em}
.prose h3{font-size:16px;margin:1.3em 0 .4em}
.prose li{margin:.3em 0}
.prose .lead-p{color:#333d54}
.two-col{display:grid;grid-template-columns:1.5fr 1fr;gap:16px}
.sticky{position:sticky;top:80px}
.sidebox{padding:16px}
.sidebox h3{margin:0 0 10px;font-size:15.5px;display:flex;align-items:center;gap:8px}
.side-list{display:flex;flex-direction:column;gap:0}
.side-list a{display:block;padding:7px 4px;border-bottom:1px dashed var(--line);font-size:13.8px}
.side-list a:last-child{border-bottom:0}
.note{font-size:12.5px;color:var(--muted);background:#f7f9fe;border:1px solid var(--line);border-radius:9px;padding:8px 11px;margin:10px 0}
.suc-box{background:var(--ok-soft);border:1px solid #b9e4cb;color:#14532d;border-radius:var(--radius);padding:18px 20px;margin:16px 0}

/* ---------- 表格 ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.8px;background:#fff}
.tbl th,.tbl td{border:1px solid var(--line);padding:8px 11px;text-align:left;vertical-align:top}
.tbl th{background:#f2f6ff;color:#1b2a52}
.tbl tr:nth-child(even) td{background:#fafbfe}

/* ---------- 表单 ---------- */
.form-card{max-width:760px;margin:6px 0 10px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:15px}
.form-group label{display:block;font-weight:600;font-size:13.8px;margin-bottom:6px;color:#223052}
.form-group .hint{font-weight:400;color:var(--muted);font-size:12.5px;margin-left:6px}
.form-group input[type=text],.form-group input[type=url],.form-group input[type=tel],.form-group input[type=email],.form-group textarea,.form-group select{width:100%;font-family:inherit;font-size:14.5px;padding:10px 12px;border:1px solid #cfd9ee;border-radius:9px;outline:none;background:#fff;color:var(--txt)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(43,92,240,.12)}
.form-group textarea{min-height:92px;resize:vertical}
.chk-group{display:flex;flex-wrap:wrap;gap:9px;padding-top:2px}
.chk{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;border:1px solid var(--line);padding:6px 12px;border-radius:999px;background:#fff;cursor:pointer;user-select:none}
.chk.on{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}
.chk input{display:none}
.radio-stack{display:flex;flex-direction:column;gap:8px}
.radio-stack label{display:flex;gap:8px;align-items:flex-start;font-weight:400;font-size:14px;cursor:pointer}
.err{color:var(--bad);font-size:13.5px;background:#fdeef0;border:1px solid #f6c9cf;border-radius:9px;padding:9px 12px;margin:10px 0}

/* ---------- Footer ---------- */
.footer{margin-top:46px;background:#0d1428;color:#9fabc8}
.footer .grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:26px;padding:38px 0 26px}
.footer h4{color:#fff;margin:0 0 12px;font-size:14px}
.footer a{color:#9fabc8;display:block;padding:3px 0;font-size:13.5px}
.footer a:hover{color:#fff}
.footer .brand-desc{color:#8c99ba;font-size:13px;max-width:300px}
.footer .bottom{border-top:1px solid rgba(255,255,255,.08);padding:14px 0;font-size:12.5px;color:#7c89ab;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}
.footer .bottom a{display:inline-block;padding:0}
.footer .bottom a:hover{color:#fff;text-decoration:underline}
.footer .mini{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;max-width:520px}
.footer .mini a{display:inline-block;padding:1px 4px}

/* ---------- Admin ---------- */
.admin-wrap{max-width:1000px;margin:10px auto}
.admin-table td,.admin-table th{font-size:13px}
.actions{display:flex;gap:6px;flex-wrap:wrap}
.log-line{font-size:12.5px;color:var(--muted);border-bottom:1px dashed var(--line);padding:6px 2px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}

@media(max-width:960px){
  .region-nav{grid-template-columns:repeat(4,1fr)}
  .two-col{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer .grid{grid-template-columns:repeat(2,1fr)}
  .p-card{flex-direction:column}
  .p-card .side{align-items:flex-start}
}
@media(max-width:620px){
  .region-nav{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr}
  .nav-links{display:none}
  .prov-grid{grid-template-columns:1fr}
}