*{box-sizing:border-box}
:root{
  --blue:#026eff;
  --blue2:#0057d8;
  --cyan:#18b8d8;
  --ink:#182233;
  --muted:#6b778c;
  --line:#e7edf6;
  --bg:#f5f7fb;
  --card:#fff;
  --soft:#eef6ff;
  --green:#14b782;
  --orange:#ff8a1f;
  --shadow:0 10px 30px rgba(19,56,104,.08);
  --radius:6px;
}
html{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6}
body{margin:0;padding-bottom:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
h1,.article h1,.article-content h2,.notice-head h2,.block-head h2,.quick b,.card h3,.list-row h3,.service-card h3,.category-card strong,.flow-step h3,.center-card strong,.contact-box h3,.footer h3,.side-title span,.faq-item summary{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.block-head>div,.card-body,.list-row>div,.service-card,.category-card,.flow-step,.center-card,.contact-box>div,.notice-head,.side-title,.faq-item{
  min-width:0;
}
.topbar{background:linear-gradient(90deg,var(--blue),#1286ff 48%,var(--cyan));color:#fff;font-size:13px}
.topbar .wrap{height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.top-links{display:flex;align-items:center;gap:18px;white-space:nowrap}
.top-links a{color:#fff;opacity:.96}
.top-links .vip{color:#fff65a;font-weight:700}
.site-switch{position:relative}
.site-btn{height:26px;border:1px solid rgba(255,255,255,.45);border-radius:4px;background:rgba(255,255,255,.12);color:#fff;padding:0 10px;display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.site-panel{position:absolute;right:0;top:32px;width:360px;background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:14px;display:none;z-index:20}
.site-switch:hover .site-panel{display:block}
.site-panel strong{display:block;margin-bottom:10px}
.site-panel strong:not(:first-child){margin-top:12px}
.station-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}
.site-panel .station-grid a{padding:9px 10px;border-radius:4px;background:linear-gradient(135deg,#e9f3ff,#f4fbff);color:var(--blue2);text-align:center;font-weight:700;border:1px solid #dceaff}
.site-panel .city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.site-panel a{padding:7px 8px;border-radius:4px;background:var(--soft);color:var(--blue2);text-align:center}
.header{background:#fff;box-shadow:0 1px 0 rgba(18,35,56,.06);position:sticky;top:0;z-index:10}
.head-main{height:74px;display:flex;align-items:center;gap:24px}
.logo{width:178px;flex:0 0 auto}
.nav{display:flex;align-items:center;gap:4px;flex:1;min-width:0}
.nav a{height:74px;padding:0 12px;display:flex;align-items:center;font-weight:600;color:#28364b;border-bottom:3px solid transparent;white-space:nowrap}
.nav a:hover,.nav a.active{color:var(--blue);border-bottom-color:var(--blue)}
.head-actions{display:flex;align-items:center;gap:10px}
.search{height:38px;width:188px;border:1px solid var(--line);background:#f8fbff;border-radius:4px;display:flex;align-items:center;padding:0 10px;color:var(--muted)}
.btn{height:38px;border-radius:4px;border:1px solid var(--blue);background:var(--blue);color:#fff;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;white-space:nowrap}
.btn.ghost{background:#fff;color:var(--blue)}
.hero{padding:20px 0 18px;background:
  radial-gradient(circle at 18% 10%,rgba(24,184,216,.22),transparent 28%),
  linear-gradient(135deg,#f7fbff 0%,#edf6ff 48%,#f8fbff 100%)}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:18px;align-items:stretch}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.hero-main{padding:28px;background:linear-gradient(135deg,rgba(2,110,255,.08),rgba(24,184,216,.08) 54%,rgba(255,255,255,.9))}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.badge{padding:4px 9px;border-radius:4px;background:#e9f3ff;color:var(--blue2);font-size:12px;font-weight:700}
h1{font-size:30px;line-height:1.28;margin:0 0 12px;letter-spacing:0}
.lead{font-size:15px;color:#47556b;margin:0 0 20px;max-width:660px}
.hero-search{display:grid;grid-template-columns:1fr auto;gap:10px;max-width:640px;margin-bottom:18px}
.hero-search input{height:46px;border:1px solid #d9e7f8;border-radius:4px;padding:0 14px;font-size:15px;background:#fff}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}
.stat{border:1px solid var(--line);background:rgba(255,255,255,.8);border-radius:4px;padding:10px}
.stat b{display:block;font-size:19px;color:var(--blue);line-height:1.1}
.stat span{font-size:12px;color:var(--muted)}
.notice-card{padding:18px}
.notice-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.notice-head h2,.block-head h2{font-size:18px;margin:0}
.notice-list{display:grid;gap:11px}
.notice-list a{display:grid;grid-template-columns:auto 1fr auto;gap:9px;align-items:center;padding-bottom:11px;border-bottom:1px dashed var(--line)}
.notice-list em{font-style:normal;background:#fff0e0;color:#c95e00;border-radius:3px;padding:1px 5px;font-size:12px}
.notice-list span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.notice-list time{color:#99a5b6;font-size:12px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.quick{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);position:relative;overflow:hidden;isolation:isolate}
.quick:before{content:"";position:absolute;right:0;top:0;width:78px;height:70px;border-radius:0 var(--radius) 0 42px;background:linear-gradient(135deg,rgba(2,110,255,.22),rgba(24,184,216,.12) 58%,rgba(255,255,255,.35));box-shadow:inset 1px -1px 0 rgba(2,110,255,.08);z-index:-1}
.quick:after{content:"";position:absolute;right:15px;top:13px;width:20px;height:20px;border-radius:6px;background:rgba(255,255,255,.62);border:1px solid rgba(2,110,255,.15);box-shadow:-14px 17px 0 -9px rgba(2,110,255,.28),11px 18px 0 -10px rgba(24,184,216,.34);z-index:-1}
.quick:nth-child(2):before{background:linear-gradient(135deg,rgba(24,184,216,.24),rgba(20,183,130,.12) 58%,rgba(255,255,255,.35))}
.quick:nth-child(2):after{border-color:rgba(24,184,216,.18);box-shadow:-14px 17px 0 -9px rgba(24,184,216,.3),11px 18px 0 -10px rgba(20,183,130,.3)}
.quick:nth-child(3):before{background:linear-gradient(135deg,rgba(2,110,255,.18),rgba(123,104,238,.13) 58%,rgba(255,255,255,.35))}
.quick:nth-child(3):after{border-color:rgba(123,104,238,.18);box-shadow:-14px 17px 0 -9px rgba(2,110,255,.22),11px 18px 0 -10px rgba(123,104,238,.28)}
.quick:nth-child(4):before{background:linear-gradient(135deg,rgba(255,138,31,.22),rgba(2,110,255,.1) 58%,rgba(255,255,255,.35))}
.quick:nth-child(4):after{border-color:rgba(255,138,31,.18);box-shadow:-14px 17px 0 -9px rgba(255,138,31,.28),11px 18px 0 -10px rgba(2,110,255,.24)}
.quick b{display:block;font-size:17px;margin-bottom:5px}
.quick p{margin:0;color:var(--muted);font-size:13px}
.section{padding:18px 0}
.block-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:12px}
.block-head p{margin:0;color:var(--muted)}
.source-badge{display:inline-flex;vertical-align:middle;margin-left:8px;padding:3px 8px;border-radius:4px;background:#e9f3ff;color:var(--blue);font-size:12px;font-weight:800}
.head-link{height:34px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--blue);display:inline-flex;align-items:center;padding:0 12px;font-weight:800}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tabs a{padding:6px 10px;border-radius:4px;background:#fff;border:1px solid var(--line);color:#44536a}
.tabs a.active{background:var(--blue);border-color:var(--blue);color:#fff}
.source-soft{background:linear-gradient(135deg,#eef6ff,#f8fbff 56%,#fff)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;position:relative;overflow:hidden}
.service-card:before{content:"";position:absolute;right:0;top:0;width:86px;height:76px;background:linear-gradient(135deg,rgba(2,110,255,.2),rgba(24,184,216,.12));border-radius:0 0 0 54px}
.service-card span{display:inline-flex;width:34px;height:28px;align-items:center;justify-content:center;border-radius:4px;background:#eef6ff;color:var(--blue);font-weight:900;margin-bottom:12px}
.service-card h3{font-size:18px;margin:0 0 5px}
.service-card b{display:block;color:#34435a;margin-bottom:8px}
.service-card p{margin:0;color:var(--muted);font-size:13px}
.province-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:8px}
.province-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 20px rgba(19,56,104,.05);padding:11px 8px;text-align:center}
.province-card strong{display:block;font-size:15px;color:#24354d}
.province-card span{display:block;color:#8794a8;font-size:12px;margin-top:2px}
.city-tags{display:flex;flex-wrap:wrap;gap:9px}
.city-tag{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 13px;display:inline-flex;align-items:center;gap:6px;box-shadow:0 6px 16px rgba(19,56,104,.05)}
.city-tag strong{font-size:14px}
.city-tag span{font-size:12px;color:var(--blue);background:#eef6ff;border-radius:999px;padding:1px 6px}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.category-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;min-height:122px;display:flex;flex-direction:column}
.category-card b{font-size:24px;line-height:1;color:var(--blue)}
.category-card strong{font-size:16px;margin:7px 0 5px}
.category-card span{font-size:12px;color:var(--muted)}
.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.source-table{width:100%;border-collapse:collapse;min-width:760px}
.source-table th{background:#f7faff;color:#738096;text-align:left;font-size:12px;padding:11px;border-bottom:1px solid var(--line)}
.source-table td{padding:12px 11px;border-bottom:1px solid var(--line);color:#4a586f;vertical-align:middle}
.source-table tr:last-child td{border-bottom:0}
.source-table .rk{display:inline-flex;width:24px;height:24px;align-items:center;justify-content:center;border-radius:4px;background:#edf5ff;color:var(--blue);font-weight:900}
.source-table .nm{display:block;color:#1d2c42;font-weight:800}
.source-table small{display:block;color:#98a4b5;margin-top:2px}
.source-table a{color:var(--blue);font-weight:800}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.flow-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.flow-step b{font-size:28px;color:#d8e9ff;line-height:1}
.flow-step h3{font-size:17px;margin:8px 0 5px}
.flow-step p{margin:0;color:var(--muted);font-size:13px}
.credential-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.credential{background:linear-gradient(135deg,#fff,#f7fbff);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 22px rgba(19,56,104,.06);padding:15px}
.credential strong{display:block;font-size:17px;color:var(--blue)}
.credential span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.guarantee{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.guarantee strong{display:block;font-size:16px;margin-bottom:5px}
.guarantee p{margin:0;color:var(--muted);font-size:13px}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}
.faq-item summary{cursor:pointer;font-weight:800;color:#25364d}
.faq-item p{margin:8px 0 0;color:var(--muted);font-size:13px}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.about-copy,.metric-grid,.contact-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.about-copy{padding:20px}
.about-copy p{margin:0 0 12px;color:#43536a}
.about-copy p:last-child{margin-bottom:0}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden}
.metric{padding:20px;text-align:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.metric:nth-child(2n){border-right:0}
.metric:nth-last-child(-n+2){border-bottom:0}
.metric b{display:block;font-size:28px;line-height:1;color:var(--blue)}
.metric span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
.center-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.center-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:15px;display:block}
.center-card strong{display:block;font-size:16px;line-height:1.45}
.center-card span{display:block;color:var(--muted);font-size:13px;margin-top:6px}
.center-card em{display:block;font-style:normal;color:var(--blue);font-weight:800;margin-top:8px}
.contact-box{padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px;background:linear-gradient(135deg,#fff,#f6fbff)}
.contact-box h3{font-size:18px;margin:0 0 10px}
.contact-box p{margin:0 0 8px;color:#43536a}
.content-grid{display:grid;grid-template-columns:1fr 320px;gap:18px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card .cover{height:118px;background:linear-gradient(135deg,#e9f3ff,#f8fcff);display:flex;align-items:center;justify-content:center;color:var(--blue);font-weight:800}
.card-body{padding:14px}
.card h3{font-size:16px;line-height:1.4;margin:0 0 8px}
.card p{margin:0 0 12px;color:var(--muted);font-size:13px}
.meta{display:flex;align-items:center;justify-content:space-between;color:#99a5b6;font-size:12px}
.sidebar{display:grid;gap:14px;align-content:start}
.side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:15px}
.side-title{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:10px;font-weight:800}
.rank{counter-reset:item;display:grid;gap:10px}
.rank a{display:grid;grid-template-columns:22px minmax(0,1fr);gap:8px;align-items:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.rank a:before{counter-increment:item;content:counter(item);width:20px;height:20px;border-radius:4px;background:#edf5ff;color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags a{background:#f4f8ff;border:1px solid #e3eefb;border-radius:4px;padding:5px 8px;color:#45556f;font-size:13px}
.list-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.list-row{display:grid;grid-template-columns:108px 1fr auto;gap:14px;padding:14px;border-bottom:1px solid var(--line);align-items:center}
.list-row:last-child{border-bottom:0}
.list-row .thumb{height:72px;border-radius:4px;background:linear-gradient(135deg,#e9f3ff,#fff7ed);display:flex;align-items:center;justify-content:center;color:var(--blue);font-weight:800;font-size:13px}
.list-row h3{font-size:16px;margin:0 0 5px}
.list-row p{margin:0;color:var(--muted);font-size:13px}
.list-row .go{color:var(--blue);font-weight:800}
.crumb{font-size:13px;color:var(--muted);padding:14px 0}
.article-layout{display:grid;grid-template-columns:1fr 320px;gap:18px;padding-bottom:22px}
.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.article h1{font-size:28px;margin-bottom:10px}
.article-meta{display:flex;flex-wrap:wrap;gap:14px;color:#8995a8;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:20px}
.article-content h2{font-size:20px;border-left:4px solid var(--blue);padding-left:10px;margin:24px 0 10px}
.article-content p{font-size:16px;color:#3e4d63;margin:0 0 14px}
.info-box{border:1px solid #dceafe;background:linear-gradient(135deg,#f5faff,#fff);border-radius:var(--radius);padding:16px;margin:18px 0}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.info-grid div{background:#fff;border:1px solid var(--line);border-radius:4px;padding:10px}
.info-grid b{display:block;color:var(--blue)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.pager a{background:#f6f9fe;border:1px solid var(--line);border-radius:4px;padding:12px;color:#43536a}
.footer{background:#101b2f;color:#c8d5e7;margin-top:18px;padding:34px 0 82px}
.footer-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:26px}
.footer-trust div{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.035);border-radius:var(--radius);padding:13px 14px}
.footer-trust b{display:block;color:#fff;font-size:14px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.footer-trust span{display:block;color:#9fb1ca;font-size:12px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:24px}
.footer-logo{width:168px;filter:brightness(0) invert(1);margin-bottom:12px}
.footer h3{font-size:15px;color:#fff;margin:0 0 10px}
.footer p,.footer a{font-size:13px;color:#c8d5e7;margin:0 0 8px}
.icp{border-top:1px solid rgba(255,255,255,.1);margin-top:20px;padding-top:14px;font-size:13px;color:#91a4bd;display:flex;align-items:center;gap:14px;flex-wrap:wrap;line-height:1.4}
.icp span,.icp a{display:inline-flex;align-items:center;margin:0;line-height:1.4}
.icp a{color:#c8d5e7}
.mobile-tabs{display:none}
.mobile-menu-btn{display:none}
.back-top{position:fixed;right:22px;bottom:26px;z-index:28;width:48px;height:48px;border:1px solid #d8e7fb;background:#fff;color:var(--blue);border-radius:6px;box-shadow:0 12px 30px rgba(19,56,104,.14);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;cursor:pointer;font-family:inherit;font-weight:800;transition:all .18s}
.back-top b{font-size:18px;line-height:1}
.back-top span{font-size:11px;line-height:1}
.back-top:hover{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-2px)}
@media (max-width:980px){
  body{padding-bottom:58px}
  .topbar .wrap{height:auto;padding-top:8px;padding-bottom:8px;align-items:flex-start}
  .top-links{display:none}
  .site-panel{left:0;right:auto;width:min(92vw,360px)}
  .head-main{height:62px}
  .logo{width:150px}
  .nav{display:none}
  .mobile-menu-btn{display:inline-flex}
  .search{display:none}
  .hero-grid,.content-grid,.article-layout{grid-template-columns:1fr}
  .hero-main{padding:20px}
  h1,.article h1{font-size:21px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .quick-grid,.cards{grid-template-columns:repeat(2,1fr)}
  .service-grid,.province-grid,.category-grid,.flow-grid,.credential-grid,.guarantee-grid,.faq-grid,.about-grid,.center-grid,.contact-box{grid-template-columns:1fr 1fr}
  .province-card strong{font-size:14px}
  .table-wrap{margin-left:-12px;margin-right:-12px;border-left:0;border-right:0;border-radius:0}
  .list-row{grid-template-columns:82px 1fr}
  .list-row .go{display:none}
  .footer-trust{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .mobile-tabs{position:fixed;left:0;right:0;bottom:0;height:56px;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);z-index:30;box-shadow:0 -6px 20px rgba(20,45,80,.08)}
  .mobile-tabs a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;color:#53627a;line-height:1.2}
  .mobile-tabs b{font-size:17px;line-height:1;margin-bottom:3px;color:var(--blue)}
  .back-top{right:12px;bottom:68px;width:44px;height:44px;z-index:31}
}
@media (max-width:560px){
  .wrap{padding:0 12px}
  .head-actions .btn.ghost{display:none}
  .hero-search{grid-template-columns:1fr}
  .hero-search .btn{height:44px}
  h1,.article h1{font-size:18px}
  .notice-head h2,.block-head h2{font-size:17px}
  .card h3,.list-row h3,.service-card h3,.flow-step h3,.contact-box h3{font-size:15px}
  .block-head{display:block}
  .block-head .tabs{margin-top:10px}
  .quick-grid,.cards,.info-grid,.pager,.service-grid,.category-grid,.flow-grid,.credential-grid,.guarantee-grid,.faq-grid,.about-grid,.center-grid,.contact-box{grid-template-columns:1fr}
  .province-grid{grid-template-columns:repeat(2,1fr)}
  .city-tag{padding:6px 10px}
  .metric-grid{grid-template-columns:1fr 1fr}
  .contact-box{padding:16px}
  .article{padding:18px}
  .footer-grid{grid-template-columns:1fr}
  .footer-trust{grid-template-columns:1fr}
  .icp{display:block}
  .icp span,.icp a{display:block;margin-bottom:6px}
  .topbar{font-size:12px}
}