/* ============ 儒商集团官网 · 全局样式（浅色商务风） ============ */
:root{
  --blue:#1f4e9c; --blue-d:#173a78; --blue-l:#e8effa;
  --ink:#1d2733; --gray:#5d6878; --line:#e6eaf1; --bg:#f7f9fc; --gold:#b48c44;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;color:var(--ink);background:#fff;line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* ===== 顶部 ===== */
.topbar{background:var(--blue-d);color:#c5d3ec;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;padding-top:8px;padding-bottom:8px}
.topbar b{color:#fff;font-weight:600}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{width:40px;height:40px;border-radius:10px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px;letter-spacing:1px}
.logo-name{font-size:20px;font-weight:700;color:var(--blue-d);letter-spacing:2px}
.logo-sub{font-size:11px;color:var(--gray);letter-spacing:3px}
.menu{display:flex;gap:30px;font-size:15px}
.menu a{color:var(--ink);padding:6px 0}
.menu a:hover,.menu a.on{color:var(--blue);font-weight:600}
.nav-cta{background:var(--blue);color:#fff!important;padding:9px 24px;border-radius:999px;font-size:14px}
.nav-cta:hover{background:var(--blue-d)}

/* ===== 内页小横幅 ===== */
.page-hero{background:linear-gradient(135deg,var(--blue-d),#2b5aa8);color:#fff;padding:64px 0}
.page-hero .crumb{font-size:13px;color:#b9cbe8;margin-bottom:14px;letter-spacing:1px}
.page-hero .crumb a:hover{color:#fff}
.page-hero h1{font-size:34px;letter-spacing:3px}
.page-hero p{margin-top:12px;color:#c5d3ec;font-size:15px;max-width:760px}

/* ===== 通用板块 ===== */
section{padding:72px 0}
.sec-head{text-align:center;margin-bottom:48px}
.sec-kicker{color:var(--blue);font-size:13px;letter-spacing:5px;margin-bottom:10px}
.sec-title{font-size:30px;letter-spacing:2px;color:var(--blue-d);font-weight:800}
.sec-desc{margin-top:12px;color:var(--gray);font-size:15px}
.bg{background:var(--bg)}
.btn{display:inline-block;padding:13px 36px;border-radius:999px;font-size:15px;letter-spacing:2px;transition:.25s}
.btn-main{background:var(--blue);color:#fff;font-weight:600}
.btn-main:hover{background:var(--blue-d);transform:translateY(-2px);box-shadow:0 10px 22px rgba(31,78,156,.28)}
.btn-ghost{border:1px solid #c6d4ec;color:var(--blue-d);background:#fff}
.btn-ghost:hover{border-color:var(--blue)}

/* ===== 统计 ===== */
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-top:44px;padding-bottom:44px;gap:16px}
.stat{text-align:center}
.stat b{display:block;font-size:38px;color:var(--blue);font-weight:800;letter-spacing:1px}
.stat b i{font-style:normal;font-size:20px}
.stat span{color:var(--gray);font-size:14px;letter-spacing:1px}

/* ===== 四大板块卡 ===== */
.bizes{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.biz{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px 24px;transition:.25s;display:block}
.biz:hover{transform:translateY(-6px);box-shadow:0 18px 36px rgba(31,78,156,.12);border-color:#c6d4ec}
.biz-ico{width:50px;height:50px;border-radius:12px;background:var(--blue-l);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.biz h3{font-size:18px;color:var(--blue-d);letter-spacing:1px;margin-bottom:4px}
.biz .biz-en{font-size:11px;color:var(--blue);letter-spacing:2px;margin-bottom:12px}
.biz p{font-size:14px;color:var(--gray)}
.biz .more{display:inline-block;margin-top:16px;font-size:13px;color:var(--blue);letter-spacing:1px;font-weight:600}
.biz .more::after{content:" →"}

/* ===== 流程 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 22px;text-align:center}
.step-no{width:42px;height:42px;margin:0 auto 14px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700}
.step h4{font-size:17px;color:var(--blue-d);margin-bottom:6px}
.step p{font-size:13px;color:var(--gray)}

/* ===== 案例 ===== */
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.case{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 28px;display:flex;gap:18px;align-items:flex-start;transition:.25s}
.case:hover{box-shadow:0 14px 30px rgba(31,78,156,.1)}
.case-badge{flex:none;width:52px;height:52px;border-radius:12px;background:var(--blue-l);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;line-height:1.2;text-align:center}
.case h4{font-size:16px;color:var(--blue-d);margin-bottom:4px}
.case .case-result{color:var(--blue);font-weight:700;font-size:14px;margin-bottom:4px}
.case p{font-size:13px;color:var(--gray)}

/* ===== 文章卡 ===== */
.arts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.art{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.25s;display:block}
.art:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(31,78,156,.1)}
.art-cover{height:110px;background:linear-gradient(135deg,#dbe7f8,#b9cfee);position:relative}
.art-cover .cat{position:absolute;left:20px;bottom:14px;color:var(--blue-d);font-size:12px;letter-spacing:3px;background:#fff;padding:3px 12px;border-radius:999px}
.art-body{padding:20px 22px}
.art h4{font-size:15px;color:var(--blue-d);line-height:1.5;margin-bottom:8px}
.art p{font-size:13px;color:var(--gray);margin-bottom:12px}
.art time{font-size:12px;color:#9aa6b8;letter-spacing:1px}

/* ===== 政策数据中心 ===== */
.dc-head{display:flex;align-items:baseline;gap:14px}
.dc-head .sq{width:16px;height:16px;background:linear-gradient(135deg,var(--blue),#4a7ecb);border-radius:3px;align-self:center}
.dc-head h3{font-size:24px;color:var(--blue-d);letter-spacing:2px}
.dc-head span{font-size:13px;color:#9aa6b8;letter-spacing:2px}
.dc-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:stretch}
.dc-grid>div{display:flex;flex-direction:column;min-width:0}
.dc-feed{flex:1;display:flex;flex-direction:column}
.dc-feed .dc-note{margin-top:auto;padding-top:10px}
.dc-note{font-size:12px;color:#9aa5bd;margin-top:14px;line-height:1.7}
.dc-map{height:440px}
.dc-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.dc-stat{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:22px 20px}
.dc-stat b{display:block;font-size:28px;color:var(--blue);font-weight:800}
.dc-stat span{font-size:13px;color:var(--gray);letter-spacing:1px}
.dc-legend{font-size:12px;color:#9aa6b8;margin-top:12px;text-align:center}

/* ===== 政策原文 ===== */
.raw-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.raw-col{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.raw-col-h{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(120deg,var(--blue),#3a6cb8);color:#fff;padding:13px 20px;font-size:15px;letter-spacing:2px}
.raw-col-h a{font-size:12px;color:#dbe7fa;letter-spacing:1px}
.raw-list{padding:8px 0}
.raw-item{display:flex;justify-content:space-between;gap:14px;padding:9px 20px;font-size:13px;color:var(--ink)}
.raw-item:hover{background:var(--bg)}
.raw-item .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.raw-item .t b{color:var(--blue);font-weight:600;margin-right:4px}
.raw-item time{flex:none;color:#9aa6b8;font-size:12px}

/* ===== 讲堂横幅 ===== */
.hall-band{background:linear-gradient(120deg,#e8effa,#dbe7f8)}
.hall-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:40px}
.hall-band h3{font-size:28px;letter-spacing:2px;margin-bottom:10px;color:var(--blue-d)}
.hall-band h3 em{font-style:normal;color:var(--blue)}
.hall-band p{color:var(--gray);font-size:15px;max-width:640px}

/* ===== 表单 ===== */
.diag-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start}
.diag-left h3{font-size:30px;color:var(--blue-d);letter-spacing:2px;line-height:1.5;margin-bottom:16px}
.diag-left ul{list-style:none;margin-top:8px}
.diag-left li{padding:10px 0;color:var(--gray);font-size:15px}
.diag-left li::before{content:"✓";color:var(--blue);margin-right:10px;font-weight:700}
.form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:0 20px 44px rgba(31,78,156,.1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form input,.form select,.form textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;font-size:14px;background:var(--bg);outline:none;font-family:inherit}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:4px 0 18px}
.chip{border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-size:13px;color:var(--gray);cursor:pointer;user-select:none;background:#fff}
.chip.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.chip .cnt{font-style:normal;font-size:11px;color:#9aa5bd;margin-left:5px}
.chip.on .cnt{color:rgba(255,255,255,.85)}
.chips-sub{padding-left:14px;border-left:3px solid #dbe6f5;margin-top:-6px}
.chips-sub .chip{padding:6px 14px;font-size:12.5px}

/* ===== 政策库三级筛选（企查查高级筛选式文字行） ===== */
.flt{border:1px solid var(--line);border-radius:12px;background:#fff;margin:16px 0 10px;overflow:hidden}
.flt-row{display:flex;gap:10px;padding:11px 18px;border-bottom:1px dashed #edf0f7;align-items:baseline}
.flt-row:last-child{border-bottom:none}
.flt-label{flex:none;width:36px;font-size:13px;color:#9aa5bd;font-weight:600;letter-spacing:2px}
.flt-items{display:flex;flex-wrap:wrap;gap:2px 4px}
.flt-item{padding:5px 12px;font-size:13px;color:#45506b;border-radius:6px;cursor:pointer;user-select:none;transition:background .2s,color .2s}
.flt-item:hover{color:var(--blue);background:#f0f5fd}
.flt-item.on{color:var(--blue);background:#e8f0fc;font-weight:600}
.flt-item .cnt{font-style:normal;font-size:11px;color:#b0b9cc;margin-left:4px}
.flt-item.on .cnt{color:var(--blue)}
.flt-sub{background:#f8fafd}
.form button{width:100%;padding:15px;background:var(--blue);color:#fff;border:none;border-radius:10px;font-size:16px;letter-spacing:3px;cursor:pointer;font-weight:600}
.form button:hover{background:var(--blue-d)}
.form-note{margin-top:14px;font-size:12px;color:#9aa6b8;text-align:center}
.form-ok{display:none;text-align:center;padding:40px 10px}
.form-ok .ok-ico{width:64px;height:64px;border-radius:50%;background:#eaf3ea;color:#2e7d32;font-size:30px;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.form-ok h4{color:var(--blue-d);font-size:20px;margin-bottom:8px}
.form-ok p{color:var(--gray);font-size:14px}

/* ===== 页脚 ===== */
footer{background:var(--blue-d);color:#b9c8e2;padding:52px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:36px}
.foot-grid h5{color:#fff;font-size:16px;letter-spacing:2px;margin-bottom:14px}
.foot-grid p,.foot-grid a{font-size:13px;line-height:2.1;display:block}
.foot-grid a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;font-size:12px;color:#8fa4c8;text-align:center;letter-spacing:1px}

/* ===== 内页通用组件 ===== */
.prose{max-width:820px;margin:0 auto}
.prose h2{font-size:22px;color:var(--blue-d);margin:34px 0 14px;letter-spacing:1px}
.prose h3{font-size:18px;color:var(--blue-d);margin:24px 0 10px}
.prose p{color:#3d4756;font-size:15px;margin-bottom:14px}
.prose ul{margin:0 0 14px 20px;color:#3d4756;font-size:15px}
.prose li{margin-bottom:6px}
/* 正文表格：后台编辑器插入的表格在官网带边框/表头底色/单元格内边距；手机窄屏横向可滑不顶破版心 */
.prose .tbl-wrap{overflow-x:auto;margin:18px 0 22px;-webkit-overflow-scrolling:touch}
.prose table{border-collapse:collapse;min-width:100%;font-size:14px;color:#3d4756;line-height:1.6}
.prose table th,.prose table td{border:1px solid var(--line);padding:10px 14px;text-align:left;vertical-align:top}
.prose table th{background:var(--blue-l);color:var(--blue-d);font-weight:600;white-space:nowrap}
.prose table tr:hover td{background:#fafcff}
@media (max-width:768px){
.prose table{font-size:13px}
.prose table th,.prose table td{padding:8px 10px}
}
/* ===== 采集政策正文：内联样式已在后端剥离，这里统一排版（对齐国务院/部委站阅读习惯） ===== */
.prose p,.prose div{line-height:1.9;font-size:15px;color:#3d4756}
.prose p{margin-bottom:12px;text-indent:2em}
.prose h1,.prose h2,.prose h3,.prose h4{text-indent:0;color:var(--blue-d)}
.prose b,.prose strong{color:var(--ink)}
.prose img{max-width:100%;height:auto;display:block;margin:14px auto}
.prose a{color:var(--blue);text-decoration:none;word-break:break-all}
.prose a:hover{text-decoration:underline}
/* 附件链接卡片化：一眼认出可下载文件 */
.prose a[href$=".pdf"],.prose a[href$=".doc"],.prose a[href$=".docx"],.prose a[href$=".xls"],.prose a[href$=".xlsx"],.prose a[href$=".ppt"],.prose a[href$=".pptx"],.prose a[href$=".zip"],.prose a[href$=".rar"],.prose a[href$=".wps"],.prose a[href$=".ofd"]{
display:inline-block;padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:var(--bg);
margin:4px 8px 4px 0;text-indent:0;font-size:14px;color:var(--blue-d)}
.prose a[href$=".pdf"]::before,.prose a[href$=".doc"]::before,.prose a[href$=".docx"]::before,.prose a[href$=".xls"]::before,.prose a[href$=".xlsx"]::before,.prose a[href$=".ppt"]::before,.prose a[href$=".pptx"]::before,.prose a[href$=".zip"]::before,.prose a[href$=".rar"]::before,.prose a[href$=".wps"]::before,.prose a[href$=".ofd"]::before{content:"📎 "}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}
.panel h4{font-size:17px;color:var(--blue-d);margin-bottom:12px}
.panel p,.panel li{font-size:14px;color:var(--gray)}
.panel ul{margin-left:18px}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.member{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 24px;text-align:center;transition:.25s}
.member:hover{box-shadow:0 14px 30px rgba(31,78,156,.1)}
.member .avatar{width:76px;height:76px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#4a7ecb);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin:0 auto 14px}
.member h4{font-size:17px;color:var(--blue-d)}
.member .role{font-size:12px;color:var(--blue);letter-spacing:1px;margin:4px 0 10px}
.member p{font-size:13px;color:var(--gray)}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cert{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px 18px;text-align:center}
.cert .cert-ico{width:46px;height:46px;margin:0 auto 12px;border-radius:10px;background:var(--blue-l);display:flex;align-items:center;justify-content:center}
.cert h5{font-size:14px;color:var(--blue-d)}
.cert p{font-size:12px;color:var(--gray);margin-top:4px}
.timeline{position:relative;max-width:760px;margin:0 auto;padding-left:26px;border-left:2px solid var(--blue-l)}
.tl-item{position:relative;padding-bottom:30px}
.tl-item::before{content:"";position:absolute;left:-33px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--blue);border:2px solid #fff;box-shadow:0 0 0 2px var(--blue-l)}
.tl-item .yr{font-size:14px;color:var(--blue);font-weight:700;letter-spacing:1px}
.tl-item h4{font-size:16px;color:var(--blue-d);margin:4px 0}
.tl-item p{font-size:13px;color:var(--gray)}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.course{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.25s}
.course:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(31,78,156,.1)}
.course-cover{height:158px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;color:#fff}
.course-cover::before{content:"";position:absolute;right:-46px;top:-46px;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.09)}
.course-cover::after{content:"";position:absolute;right:26px;bottom:-70px;width:140px;height:140px;border-radius:50%;background:rgba(255,255,255,.07)}
.course-cover h3{position:relative;z-index:1;font-size:18px;font-weight:700;letter-spacing:1px;line-height:1.5;text-shadow:0 2px 10px rgba(0,0,0,.28)}
.course-cover .cc-play{position:absolute;right:16px;bottom:16px;z-index:2;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.94);color:var(--blue);display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.7);transition:.25s;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.course:hover .cc-play{opacity:1;transform:none}
.course .gv1{background:linear-gradient(135deg,#1f4e9c,#3a6cb8)}
.course .gv2{background:linear-gradient(135deg,#173a78,#2b5aa8)}
.course .gv3{background:linear-gradient(135deg,#2b5aa8,#5b8ed0)}
.course .gv4{background:linear-gradient(135deg,#1a4182,#4a7ecb)}
.course .gv5{background:linear-gradient(135deg,#8a6a2f,#b48c44)}
.course .gv6{background:linear-gradient(135deg,#1f4e5c,#3a8a96)}
.course-body{padding:20px 22px}
.course h4{font-size:15px;color:var(--blue-d);margin-bottom:6px}
.course p{font-size:13px;color:var(--gray);margin-bottom:12px}
.course .meta{display:flex;justify-content:space-between;align-items:center}
.course .price{color:var(--blue);font-weight:700;font-size:14px}
.course .free{color:#2e7d32;font-weight:700;font-size:14px}
.course time{font-size:12px;color:#9aa6b8}
.crumbs{font-size:13px;color:#9aa6b8;padding:18px 0}
.crumbs a{color:var(--blue)}
.article-head{text-align:center;padding:40px 0 30px;border-bottom:1px solid var(--line);margin-bottom:36px}
.article-head h1{font-size:28px;color:var(--blue-d);letter-spacing:1px;max-width:820px;margin:0 auto 12px}
.article-head .meta{color:#9aa6b8;font-size:13px;letter-spacing:1px}

/* ===== 响应式 ===== */
@media (max-width:900px){
  .menu{display:none}
  .stats .wrap{grid-template-columns:repeat(2,1fr);row-gap:26px}
  .bizes,.steps,.arts{grid-template-columns:1fr 1fr}
  .cases{grid-template-columns:1fr}
  .dc-grid,.diag-grid,.two-col{grid-template-columns:1fr;gap:24px}
  .dc-map{height:250px}
  .dc-legend{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 10px;text-align:center}
  .dc-legend-hover{display:none}
  .dc-today{margin-right:0}
  .raw-cols,.team-grid,.course-grid{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:1fr 1fr}
  .hall-band .wrap{flex-direction:column;text-align:center}
  .foot-grid{grid-template-columns:1fr}
  section{padding:52px 0}
  .hero h1{font-size:30px}
  .page-hero h1{font-size:26px}
}
@media (max-width:560px){
  .bizes,.steps,.arts,.cert-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}

/* ============ 动效与视觉升级（2026-09-15） ============ */
html{scroll-behavior:smooth}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,125,50,.45)}70%{box-shadow:0 0 0 9px rgba(46,125,50,0)}100%{box-shadow:0 0 0 0 rgba(46,125,50,0)}}
@keyframes heroShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes heroUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes tick{to{transform:translateX(-50%)}}

/* 滚动显现：仅在 JS 可用时隐藏，无 JS 不影响阅读 */
.anim .rv{opacity:0;transform:translateY(26px)}
.anim .rv.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.22,.8,.32,1)}

/* 导航 */
header.scrolled{box-shadow:0 8px 28px rgba(23,58,120,.12)}
.menu a{position:relative}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--blue),#4a7ecb);transform:scaleX(0);transform-origin:left;transition:transform .28s}
.menu a:hover::after,.menu a.on::after{transform:scaleX(1)}
.nav-cta{transition:.25s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(31,78,156,.3)}

/* 按钮扫光 */
.btn{position:relative;overflow:hidden}
.btn-main{background:linear-gradient(120deg,var(--blue),#2b5aa8)}
.btn-main::before{content:"";position:absolute;top:0;left:-90%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .55s}
.btn-main:hover::before{left:140%}
.btn-ghost:hover{background:var(--blue-l)}

/* 标题金色点缀 */
.sec-title{position:relative;display:inline-block;padding-bottom:16px}
.sec-title::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:46px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--gold),#dcbc7d)}

/* 数字带（深蓝渐变呼吸） */
.stats{background:linear-gradient(120deg,#132f60,var(--blue-d) 35%,#2456a6 70%,#1f4e9c);background-size:220% 220%;animation:heroShift 16s ease infinite;color:#fff}
.stats .stat b{color:#fff}
.stats .stat span{color:#b9cbe8}
.wrap .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:40px 24px;border-radius:16px;margin:0 auto}
@media (max-width:900px){.wrap .stats{grid-template-columns:repeat(2,1fr);row-gap:26px}}

/* 内页横幅动效 */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#132f60,var(--blue-d) 30%,#2b5aa8 70%,#1f4e9c);background-size:220% 220%;animation:heroShift 18s ease infinite}
.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(120deg,transparent 25%,#000 75%)}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(212,175,106,.28),transparent 65%)}
.page-hero .wrap{position:relative;z-index:1}

/* 卡片 hover 强化 */
.case{transition:.28s}
.case:hover{transform:translateY(-4px);border-color:#c6d4ec;box-shadow:0 16px 34px rgba(31,78,156,.12)}
.case:hover .case-badge{background:linear-gradient(135deg,var(--blue),#3a6cb8);color:#fff}
.step{transition:.28s}
.step:hover{transform:translateY(-5px);box-shadow:0 14px 28px rgba(31,78,156,.1);border-color:#c6d4ec}
.step:hover .step-no{background:linear-gradient(135deg,var(--blue),#3a6cb8)}
.panel,.cert,.dc-stat{transition:.28s}
.panel:hover,.dc-stat:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(31,78,156,.1);border-color:#c6d4ec}
.member:hover{transform:translateY(-5px)}
.cert:hover{transform:translateY(-4px);box-shadow:0 12px 26px rgba(31,78,156,.1);border-color:#c6d4ec}
.course:hover .course-cover h3{text-decoration:underline;text-underline-offset:4px}
.arts .art:nth-child(3n+2) .art-cover{background:linear-gradient(135deg,#e8eefb,#c4d5f0)}
.arts .art:nth-child(3n) .art-cover{background:linear-gradient(135deg,#eef1f9,#ccd8ec)}
.raw-col{transition:.28s}
.raw-col:hover{box-shadow:0 12px 26px rgba(31,78,156,.08)}
.raw-col-h{background:linear-gradient(120deg,var(--blue),#3a6cb8 60%,#4a7ecb);background-size:200% 100%;transition:background-position .5s}
.raw-col:hover .raw-col-h{background-position:100% 0}
.dc-map{background:#fbfcfe;border:1px solid var(--line);border-radius:14px}

/* 表单按钮 */
.form button{background:linear-gradient(120deg,var(--blue),#2b5aa8);transition:.25s}
.form button:hover{background:linear-gradient(120deg,#1a4182,var(--blue-d));transform:translateY(-1px);box-shadow:0 10px 22px rgba(31,78,156,.28)}

/* 跑马灯 */
.marquee{overflow:hidden;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0}
.marquee-track{display:flex;width:max-content;animation:tick 32s linear infinite}
.mq{display:flex;gap:44px;padding-right:44px;white-space:nowrap}
.mq span{font-size:14px;letter-spacing:2px;color:var(--gray)}
.mq span b{color:var(--gold);margin-right:10px;font-weight:400}
.marquee:hover .marquee-track{animation-play-state:paused}

/* 回到顶部 */
.to-top{position:fixed;right:26px;bottom:30px;width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(12px);transition:.3s;z-index:60;box-shadow:0 10px 24px rgba(31,78,156,.3)}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--blue-d)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* 小屏顶栏精简 */
@media (max-width:560px){
  .topbar .wrap span:first-child{display:none}
  .topbar .wrap{justify-content:center}
  .nav{height:60px}
  .nav-cta{padding:8px 14px;font-size:13px;letter-spacing:0;flex:none}
  .logo-sub{display:none}
}

/* ============ 第二批：团队/历程/业务/讲堂/联系页设计升级（2026-09-15） ============ */

/* 团队照片 */
.member .avatar{width:96px;height:96px;border-radius:50%;overflow:hidden;border:3px solid #fff;box-shadow:0 8px 22px rgba(31,78,156,.2);margin-bottom:16px}
.member .avatar img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s}
.member:hover .avatar img{transform:scale(1.07)}
.member .avatar-txt{width:96px;height:96px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#4a7ecb);color:#fff;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700;margin:0 auto 16px}

/* 发展历程：横版时间轴（卡片上下交错，移动端横向滑动） */
.timeline{position:relative;max-width:1100px;margin:10px auto 0;display:flex;justify-content:space-between;gap:12px}
.timeline::before{content:"";position:absolute;left:8%;right:8%;top:170px;height:2px;background:linear-gradient(90deg,transparent,var(--blue-l) 5%,#c9dbf2 50%,var(--blue-l) 95%,transparent)}
.tl-item{position:relative;width:19%;min-width:0;height:400px;text-align:center}
.tl-item::before{content:"";position:absolute;left:50%;top:163px;transform:translateX(-50%);width:15px;height:15px;border-radius:50%;background:#fff;border:3px solid var(--blue);box-shadow:0 0 0 5px var(--blue-l);z-index:1;transition:.3s}
.tl-item:hover::before{background:var(--blue);box-shadow:0 0 0 8px rgba(31,78,156,.13)}
.tl-item .yr{display:inline-block;font-size:30px;font-weight:800;letter-spacing:2px;background:linear-gradient(100deg,var(--blue),#4a7ecb);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tl-item h4{font-size:17px;color:var(--blue-d);margin:4px 0 6px}
.tl-item p{font-size:13px;color:var(--gray);line-height:1.9}
.tl-item .tl-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 18px;transition:.28s;text-align:center}
.tl-item:nth-child(odd) .tl-card{position:absolute;left:0;right:0;top:198px}
.tl-item:nth-child(odd) .tl-card::before{content:"";position:absolute;left:50%;top:-18px;transform:translateX(-50%);width:2px;height:18px;background:var(--blue-l)}
.tl-item:nth-child(even) .tl-card{position:absolute;left:0;right:0;bottom:222px}
.tl-item:nth-child(even) .tl-card::after{content:"";position:absolute;left:50%;bottom:-18px;transform:translateX(-50%);width:2px;height:18px;background:var(--blue-l)}
.tl-item .tl-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(31,78,156,.12);border-color:#c6d4ec}
@media (max-width:760px){
  .timeline{justify-content:flex-start;gap:14px;overflow-x:auto;padding:0 24px 18px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
  .timeline::-webkit-scrollbar{height:6px}
  .timeline::-webkit-scrollbar-thumb{background:var(--blue-l);border-radius:3px}
  .timeline::before{left:40px;right:40px}
  .tl-item{flex:none;width:230px;scroll-snap-align:center}
}

/* 核心业务大卡 */
.biz{position:relative;overflow:hidden}
.biz-no{position:absolute;right:16px;top:8px;font-size:46px;font-weight:800;color:var(--blue-l);letter-spacing:0;line-height:1;transition:.3s}
.biz::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.biz:hover::after{transform:scaleX(1)}
.biz:hover .biz-no{color:#d9e5f7}
.biz:hover .biz-ico{background:linear-gradient(135deg,var(--blue),#3a6cb8)}
.biz:hover .biz-ico svg{stroke:#fff}
.biz .more{transition:.25s}
.biz:hover .more{transform:translateX(4px)}

/* 详情页亮点条 */
.perks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:-84px;position:relative;z-index:2}
.perk{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;box-shadow:0 18px 40px rgba(19,47,96,.14);display:flex;gap:14px;align-items:center}
.perk .perk-ico{flex:none;width:44px;height:44px;border-radius:12px;background:var(--blue-l);display:flex;align-items:center;justify-content:center}
.perk b{display:block;font-size:15px;color:var(--blue-d)}
.perk span{font-size:12px;color:var(--gray)}
@media (max-width:900px){.perks{grid-template-columns:1fr;margin-top:-60px}}

/* FAQ 手风琴 */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:.25s}
.faq-item.open{border-color:#c6d4ec;box-shadow:0 10px 24px rgba(31,78,156,.08)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;cursor:pointer;font-size:15px;color:var(--blue-d);font-weight:600;user-select:none}
.faq-q .fx{flex:none;width:24px;height:24px;border-radius:50%;background:var(--blue-l);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:15px;transition:.3s}
.faq-item.open .fx{transform:rotate(45deg);background:var(--blue);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 18px;font-size:14px;color:var(--gray);line-height:1.9}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(19,32,55,.5);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:.3s}
.modal-mask.open{opacity:1;pointer-events:auto}
.modal{background:#fff;border-radius:18px;max-width:520px;width:100%;max-height:88vh;overflow:auto;padding:32px;position:relative;transform:translateY(24px) scale(.97);transition:.3s}
.modal-mask.open .modal{transform:none}
.modal .m-close{position:absolute;right:16px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--bg);color:var(--gray);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:16px;border:none}
.modal .m-close:hover{background:var(--blue-l);color:var(--blue)}
.modal h3{font-size:20px;color:var(--blue-d);margin-bottom:4px;letter-spacing:1px}
.modal .m-sub{font-size:13px;color:var(--gray);margin-bottom:18px}
.modal .m-outline{background:var(--bg);border-radius:12px;padding:16px 20px;margin-bottom:18px}
.modal .m-outline li{font-size:13px;color:var(--gray);margin:6px 0 6px 16px}
.modal .form{padding:0;border:none;box-shadow:none}

/* 课程卡可点击 */
.course{cursor:pointer}
.course .sign{position:absolute;right:14px;top:14px;background:rgba(255,255,255,.9);color:var(--blue-d);font-size:12px;padding:4px 12px;border-radius:999px;opacity:0;transform:translateY(-4px);transition:.25s}
.course{position:relative}
.course:hover .sign{opacity:1;transform:none}

/* 联系页信息卡 */
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.c-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 20px;text-align:center;transition:.28s}
.c-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(31,78,156,.1);border-color:#c6d4ec}
.c-card .cc-ico{width:46px;height:46px;margin:0 auto 12px;border-radius:12px;background:var(--blue-l);display:flex;align-items:center;justify-content:center}
.c-card b{display:block;font-size:15px;color:var(--blue-d);margin-bottom:4px}
.c-card span{font-size:12px;color:var(--gray)}
@media (max-width:900px){.contact-cards{grid-template-columns:1fr 1fr}}

/* 地图占位 + 二维码 */
.map-ph{position:relative;height:340px;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,#e8effa 0%,#dbe7f8 50%,#e6edfa 100%);border:1px solid var(--line)}
.map-ph::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(31,78,156,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(31,78,156,.08) 1px,transparent 1px);background-size:52px 52px}
.map-ph::after{content:"";position:absolute;left:15%;top:20%;right:12%;bottom:24%;border-radius:50% 42% 55% 45%;background:rgba(255,255,255,.55);filter:blur(2px)}
.map-pin{position:absolute;left:50%;top:44%;transform:translate(-50%,-100%);text-align:center;z-index:2}
.map-pin .pin-dot{width:18px;height:18px;border-radius:50%;background:var(--blue);border:3px solid #fff;box-shadow:0 0 0 6px rgba(31,78,156,.18),0 8px 18px rgba(31,78,156,.35);margin:0 auto;animation:pinBounce 2s ease-in-out infinite}
@keyframes pinBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.map-pin .pin-name{background:#fff;border-radius:999px;padding:6px 16px;font-size:13px;color:var(--blue-d);box-shadow:0 8px 20px rgba(31,78,156,.18);margin-bottom:10px;font-weight:600}
.map-note{position:absolute;left:16px;bottom:12px;font-size:12px;color:#93a1b7;z-index:2;background:rgba(255,255,255,.85);padding:3px 10px;border-radius:999px}
.qr-ph{width:150px;height:150px;border-radius:12px;background:repeating-conic-gradient(#2b3a52 0% 25%,#fff 0% 50%) 50%/22px 22px;border:6px solid #fff;box-shadow:0 10px 24px rgba(31,78,156,.14);margin:0 auto}

/* ============ 第三批：儒商讲堂平台化（2026-09-15） ============ */

/* 讲堂首页大横幅 */
.hall-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#0f2650,#1f4e9c 55%,#2b5aa8);color:#fff}
.hall-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:42px 42px;mask-image:radial-gradient(ellipse 90% 90% at 30% 20%,#000 30%,transparent 80%)}
.hall-hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:60px 24px}
.hall-hero .crumb{font-size:13px;color:#b9cbe8;margin-bottom:14px}
.hall-hero h1{font-size:34px;letter-spacing:2px;line-height:1.4}
.hall-hero .hh-meta{display:flex;gap:18px;margin-top:16px;font-size:13px;color:#c5d3ec;flex-wrap:wrap}
.hall-hero .hh-meta b{color:#fff}
.hall-hero p.lead{margin-top:14px;color:#c5d3ec;font-size:15px;line-height:1.9}
.hh-btns{margin-top:26px;display:flex;gap:14px;flex-wrap:wrap}
.hh-poster{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:16/10;background:linear-gradient(135deg,#2b5aa8,#173a78);display:flex;align-items:center;justify-content:center;text-align:center;padding:30px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.hh-poster::before{content:"";position:absolute;right:-56px;top:-56px;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.08)}
.hh-poster::after{content:"";position:absolute;left:-46px;bottom:-66px;width:170px;height:170px;border-radius:50%;background:rgba(255,255,255,.06)}
.hh-poster .pt-title{font-size:22px;font-weight:800;letter-spacing:2px}
.hh-poster .pt-sub{font-size:12px;letter-spacing:3px;color:#b9cbe8;margin-top:8px}
.play-btn{position:absolute;width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.95);color:var(--blue);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.3s;box-shadow:0 12px 30px rgba(0,0,0,.3)}
.play-btn::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:2px solid rgba(255,255,255,.5);animation:ringPulse 2s ease-out infinite}
@keyframes ringPulse{0%{transform:scale(.8);opacity:1}100%{transform:scale(1.35);opacity:0}}
.play-btn:hover{transform:scale(1.08)}
.hh-poster .play-btn{position:static;margin-top:26px;flex:none}
.hh-poster>div{display:flex;flex-direction:column;align-items:center}
@media (max-width:900px){.hall-hero .wrap{grid-template-columns:1fr}.hh-poster{max-width:420px}}

/* 讲师横排 */
.tutors{display:flex;gap:18px;overflow-x:auto;padding:6px 2px 14px;scroll-snap-type:x mandatory}
.tutor{flex:none;width:210px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center;scroll-snap-align:start;transition:.25s}
.tutor:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(31,78,156,.1)}
.tutor img{width:72px;height:72px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 6px 16px rgba(31,78,156,.2)}
.tutor h5{font-size:15px;color:var(--blue-d);margin-top:10px}
.tutor .t-role{font-size:12px;color:var(--blue);margin:3px 0 8px}
.tutor p{font-size:12px;color:var(--gray);line-height:1.7}

/* 课程卡强化 */
.course{position:relative}
.course .cc-dur{position:absolute;left:14px;top:14px;background:rgba(13,21,38,.55);color:#fff;font-size:11px;padding:3px 10px;border-radius:999px;z-index:2}
.course .free-tag{position:absolute;right:14px;top:14px;background:#2e7d32;color:#fff;font-size:11px;padding:3px 10px;border-radius:999px;z-index:2}

/* ===== 课程播放页 ===== */
.player-grid{display:grid;grid-template-columns:1fr 340px;gap:22px;align-items:start}
.player{position:relative;border-radius:16px;overflow:hidden;background:#0d1526;box-shadow:0 24px 50px rgba(19,47,96,.25)}
.player video{width:100%;display:block;aspect-ratio:16/9}
.player-bar{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-top:none;border-radius:0 0 16px 16px;padding:14px 20px}
.player-bar .pb-title{font-size:15px;color:var(--blue-d);font-weight:600}
.player-bar .pb-prog{margin-left:auto;font-size:12px;color:#9aa6b8;white-space:nowrap}
.prog-track{width:120px;height:6px;border-radius:3px;background:var(--blue-l);overflow:hidden;display:inline-block;vertical-align:middle;margin-right:8px}
.prog-fill{height:100%;background:linear-gradient(90deg,var(--blue),#4a7ecb);border-radius:3px;transition:width .4s}

/* 章节目录 */
.chapters{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;position:sticky;top:86px}
.chapters-head{padding:15px 20px;background:linear-gradient(120deg,var(--blue),#3a6cb8);color:#fff;font-size:15px;letter-spacing:1px;display:flex;justify-content:space-between;align-items:center}
.chapters-head span{font-size:12px;color:#dbe7fa;font-weight:400}
.chapter{border-bottom:1px solid var(--line)}
.chapter:last-child{border-bottom:none}
.chapter-h{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 18px;cursor:pointer;font-size:14px;color:var(--blue-d);font-weight:600;user-select:none;background:var(--bg);transition:.2s}
.chapter-h:hover{background:#eef3fb}
.chapter-h .arrow{transition:.3s;color:#9aa6b8;font-size:12px}
.chapter.open .chapter-h .arrow{transform:rotate(90deg)}
.chapter-body{max-height:0;overflow:hidden;transition:max-height .35s ease}
.lesson{display:flex;align-items:center;gap:10px;padding:11px 16px;font-size:13px;color:var(--gray);cursor:pointer;border-top:1px dashed var(--line);transition:.2s}
.lesson:hover{background:var(--blue-l);color:var(--blue-d)}
.lesson.on{background:var(--blue-l);color:var(--blue);font-weight:600}
.lesson .l-ico{flex:none;width:24px;height:24px;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:10px;color:inherit}
.lesson.on .l-ico{background:var(--blue);color:#fff;border-color:var(--blue)}
.lesson.done .l-ico{background:#eaf3ea;color:#2e7d32;border-color:#d3e8d3}
.lesson .l-lock{margin-left:6px;font-size:11px;color:#b48c44}
.lesson time{margin-left:auto;font-size:12px;color:#9aa6b8;flex:none}

/* 播放页选项卡 */
.p-tabs{display:flex;gap:6px;margin:30px 0 20px;border-bottom:1px solid var(--line)}
.p-tab{padding:10px 24px;font-size:15px;color:var(--gray);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:.2s}
.p-tab:hover{color:var(--blue-d)}
.p-tab.on{color:var(--blue);font-weight:600;border-color:var(--blue)}
.p-pane{display:none;animation:heroUp .4s both}
.p-pane.on{display:block}

@media (max-width:1000px){
  .player-grid{grid-template-columns:1fr}
  .chapters{position:static}
}

/* ===== 政策数据中心 数据墙 ===== */
.dc-search{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #e5e9f2;border-radius:12px;padding:10px 10px 10px 16px;box-shadow:0 4px 14px rgba(23,52,109,.06);margin-bottom:18px;flex-wrap:wrap}
.dc-search button{flex-shrink:0;border:none;cursor:pointer;background:linear-gradient(120deg,var(--blue),#2b5aa8);color:#fff;font-size:14px;font-weight:600;letter-spacing:1px;padding:9px 22px;border-radius:9px;transition:.25s;white-space:nowrap}
.dc-search button:hover{background:linear-gradient(120deg,#1a4182,var(--blue-d));box-shadow:0 8px 20px rgba(31,78,156,.28)}
.dc-search .si{font-size:18px;color:var(--blue)}
.dc-search input{flex:1;min-width:200px;border:none;outline:none;font-size:15px;background:transparent;color:var(--ink)}
.dc-search input::placeholder{color:#9aa5bd}
.dc-hot{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#8a93a8;white-space:nowrap}
.dc-hot a{color:var(--blue);font-size:12.5px;text-decoration:none;padding:3px 10px;background:#eef3fb;border-radius:20px;transition:background .25s,color .25s}
.dc-hot a:hover{background:var(--blue);color:#fff}
.dc-map-wrap{position:relative}
.dc-float{position:absolute;top:14px;right:14px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border:1px solid #e8edf6;border-radius:14px;padding:12px 18px;box-shadow:0 8px 24px rgba(23,52,109,.12);text-align:center}
.dc-float b{display:block;font-size:26px;color:#e0453a;font-weight:800}
.dc-float span{font-size:12px;color:#8a93a8}
.dc-bars{display:flex;flex-direction:column;gap:10px;padding:14px 16px;background:#fff;border:1px solid #e8edf6;border-radius:12px}
.dc-bars .bar-row{display:flex;align-items:center;gap:10px;font-size:13px;color:#45506b}
.bar-row .bn{width:52px;flex-shrink:0;font-weight:600}
.bar-row .bar-track{flex:1;height:10px;background:#eef1f7;border-radius:6px;overflow:hidden}
.bar-fill{height:100%;width:0;transition:width 1.1s ease;background:linear-gradient(90deg,var(--blue),#4a7ecb);border-radius:6px}
.anim .rv.in .bar-fill{width:var(--w)}
.bar-row b{width:38px;text-align:right;color:var(--blue);font-size:12.5px}
.dc-feed{background:#fff;border:1px solid #e8edf6;border-radius:12px;padding:6px 16px 12px}
.dc-feed-h{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:700;color:var(--ink);padding:10px 0 6px;border-bottom:1px solid #f0f3f9}
.dc-feed-h i{font-style:normal;font-size:12px;font-weight:500;color:#19a05a}
.dc-feed-h i::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#19a05a;margin-right:5px;animation:pulse 1.6s infinite}
.f-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px dashed #edf0f7;font-size:13px;color:#45506b;line-height:1.6}
.f-item:last-child{border-bottom:none}
.f-item em,.f-item time{font-style:normal;font-size:11.5px;color:#9aa5bd;flex-shrink:0;white-space:nowrap;margin-top:2px}
.f-item .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.f-item b{color:var(--blue);font-weight:600;cursor:pointer}
.f-item b:hover{text-decoration:underline}
.dc-note{font-size:12px;color:#9aa5bd;margin-top:14px;line-height:1.7}
.bar-row .n{width:52px;flex-shrink:0;font-weight:600}
.bar-track{display:block}
.bar-fill{display:block}

/* ===== 数据中心间距与今日新增徽标 ===== */
.dc-legend{margin-top:10px}
.dc-bars{margin-top:16px}
.dc-feed{margin-top:18px}
.dc-today{display:inline-flex;align-items:center;gap:6px;background:#fff1f0;border:1px solid #ffd6d3;color:#e0453a;border-radius:20px;padding:3px 12px;font-size:12.5px;margin-right:12px;vertical-align:2px}
.dc-today i{width:7px;height:7px;border-radius:50%;background:#e0453a;animation:pulse 1.6s infinite}
.dc-today b{font-weight:800;font-size:14px}

/* ===== 儒商集团 logo ===== */
.logo-img{width:46px;height:46px;border-radius:50%;object-fit:cover;box-shadow:0 2px 8px rgba(31,78,156,.18);border:1px solid #eef2f9;background:#fff}

/* 修复：内页 banner 被亮点条压住，加大底部留白容纳重叠 */
.page-hero{padding:56px 0 118px}
@media (max-width:900px){.page-hero{padding:44px 0 96px}}

/* ===== 第四批：业务详情页 tab 体系（2026-09-15） ===== */

/* 阶梯 tab 导航 */
.ladder{display:flex;gap:10px;margin-bottom:34px;overflow-x:auto;padding:4px 2px 10px}
.ladder .tab-btn{flex:1;min-width:118px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 10px;text-align:center;cursor:pointer;transition:.25s}
.ladder .tab-btn .no{display:block;font-size:11px;color:#9aa6b8;letter-spacing:1px}
.ladder .tab-btn h5{font-size:14.5px;color:var(--blue-d);margin:5px 0 3px;letter-spacing:.5px}
.ladder .tab-btn .lv{font-size:11px;color:var(--gray)}
.ladder .tab-btn:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(31,78,156,.12);border-color:#c6d4ec}
.ladder .tab-btn.on{background:linear-gradient(135deg,var(--blue),#2b5aa8);border-color:var(--blue);box-shadow:0 12px 26px rgba(31,78,156,.3)}
.ladder .tab-btn.on .no{color:#b9cbe8}
.ladder .tab-btn.on h5{color:#fff}
.ladder .tab-btn.on .lv{color:#c5d3ec}

/* tab 面板 */
.tab-pane{display:none;animation:heroUp .45s both}
.tab-pane.on{display:block}

/* 面板头：视觉卡 + 定位文案 */
.pane-hero{display:grid;grid-template-columns:1fr 1.15fr;gap:26px;margin-bottom:22px;align-items:stretch}
.pane-visual{position:relative;border-radius:16px;overflow:hidden;color:#fff;padding:30px 28px;display:flex;flex-direction:column;justify-content:flex-end;min-height:230px;box-shadow:0 18px 38px rgba(19,47,96,.22)}
.pane-visual::before{content:"";position:absolute;right:-46px;top:-46px;width:170px;height:170px;border-radius:50%;background:rgba(255,255,255,.09)}
.pane-visual::after{content:"";position:absolute;right:30px;bottom:-60px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.07)}
.pane-visual .pv-no{position:absolute;left:24px;top:18px;font-size:44px;font-weight:800;letter-spacing:2px;opacity:.32}
.pane-visual h3{position:relative;z-index:1;font-size:23px;letter-spacing:1.5px;text-shadow:0 2px 10px rgba(0,0,0,.25)}
.pane-visual .pv-org{position:relative;z-index:1;font-size:12.5px;color:#dbe7fa;margin-top:8px}
.pane-visual .pv-stars{position:relative;z-index:1;margin-top:12px;display:inline-flex;align-items:center;gap:8px;font-size:12px;background:rgba(255,255,255,.16);backdrop-filter:blur(4px);border-radius:999px;padding:5px 14px;width:fit-content}
.pane-visual .pv-stars b{color:#ffd66b;letter-spacing:2px}
.pv-b1{background:linear-gradient(135deg,#3a6cb8,#5b8ed0)}
.pv-b2{background:linear-gradient(135deg,#2b5aa8,#4a7ecb)}
.pv-b3{background:linear-gradient(135deg,#1f4e9c,#3a6cb8)}
.pv-b4{background:linear-gradient(135deg,#173a78,#2b5aa8)}
.pv-b5{background:linear-gradient(135deg,#132f60,#1f4e9c)}
.pv-b6{background:linear-gradient(135deg,#6b5527,#a8842f)}
.pv-b7{background:linear-gradient(135deg,#8a6a2f,#c9a44a)}
.pane-intro h3{font-size:21px;color:var(--blue-d);letter-spacing:1px;margin-bottom:10px}
.pane-intro p{color:#3d4756;font-size:14.5px;line-height:2}
.pv-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pv-tags span{font-size:12px;color:var(--blue);background:var(--blue-l);border-radius:999px;padding:4px 12px}

/* 四宫格要点 */
.kv-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}
.kv{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;transition:.25s}
.kv:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(31,78,156,.1);border-color:#c6d4ec}
.kv h5{display:flex;align-items:center;gap:8px;font-size:15px;color:var(--blue-d);margin-bottom:12px;letter-spacing:1px}
.kv h5 .kv-ico{flex:none;width:24px;height:24px;border-radius:7px;background:var(--blue-l);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:13px}
.kv ul{margin-left:2px}
.kv li{font-size:13.5px;color:var(--gray);padding:5px 0 5px 18px;position:relative;line-height:1.7}
.kv li::before{content:"";position:absolute;left:0;top:13px;width:7px;height:7px;border-radius:2px;background:var(--blue);opacity:.55}
.kv.kv-gold h5 .kv-ico{background:#f7efdc;color:#a8842f}
.kv.kv-gold li::before{background:#c9a44a}

/* 面板 CTA 条 */
.pane-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;background:linear-gradient(120deg,#132f60,var(--blue-d) 60%,#2b5aa8);border-radius:14px;padding:22px 28px;color:#fff;box-shadow:0 16px 34px rgba(19,47,96,.24)}
.pane-cta .cta-txt{flex:1;min-width:220px}
.pane-cta b{display:block;font-size:17px;letter-spacing:1px;margin-bottom:4px}
.pane-cta .cta-txt span{font-size:13px;color:#c5d3ec}
.btn-gold{display:inline-block;background:linear-gradient(135deg,#c9a44a,#b48c44);color:#fff;padding:12px 30px;border-radius:999px;font-size:14px;letter-spacing:2px;font-weight:600;transition:.25s;box-shadow:0 10px 22px rgba(180,140,68,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(180,140,68,.45)}
.pane-cta .cta-tel{font-size:13px;color:#b9cbe8;white-space:nowrap}
.pane-cta .cta-tel b{color:#ffd66b;font-size:16px;letter-spacing:1px}

@media (max-width:900px){
  .pane-hero{grid-template-columns:1fr}
  .kv-grid{grid-template-columns:1fr}
  .pane-cta{flex-direction:column;align-items:flex-start}
}

/* ===== 第五批：关于儒商页丰满化（2026-09-15） ===== */
.intro-points{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.intro-points .ip{display:flex;gap:12px;align-items:flex-start}
.intro-points .ip-ico{flex:none;width:34px;height:34px;border-radius:10px;background:var(--blue-l);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:15px}
.intro-points b{display:block;font-size:15px;color:var(--blue-d);margin-bottom:2px}
.intro-points span{font-size:13px;color:var(--gray);line-height:1.7}
.intro-right{display:flex;flex-direction:column;gap:16px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 28px;display:grid;grid-template-columns:1fr 1fr;gap:20px;box-shadow:0 16px 36px rgba(31,78,156,.1);position:relative;overflow:hidden}
.stat-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--blue),#4a7ecb)}
.stat-card .sc{text-align:center}
.stat-card b{display:block;font-size:30px;color:var(--blue);font-weight:800}
.stat-card b i{font-style:normal;font-size:18px}
.stat-card p{font-size:13px;color:var(--gray);margin-top:4px}
.mode-card{background:linear-gradient(120deg,#132f60,var(--blue-d) 60%,#2b5aa8);border-radius:16px;padding:22px 26px;color:#fff;box-shadow:0 16px 36px rgba(19,47,96,.24);position:relative;overflow:hidden}
.mode-card::after{content:"";position:absolute;right:-50px;top:-50px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.07)}
.mode-card h5{font-size:14px;letter-spacing:2px;color:#b9cbe8;margin-bottom:14px}
.mode-wheels{display:flex;align-items:center;gap:14px;position:relative;z-index:1}
.mode-wheel{flex:1;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:14px;text-align:center}
.mode-wheel b{display:block;font-size:16px;letter-spacing:1px;margin-bottom:4px}
.mode-wheel span{font-size:12px;color:#c5d3ec}
.mode-x{flex:none;font-size:22px;color:#ffd66b;font-weight:700}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.why{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 22px;transition:.28s;position:relative;overflow:hidden}
.why:hover{transform:translateY(-5px);box-shadow:0 16px 34px rgba(31,78,156,.12);border-color:#c6d4ec}
.why .w-no{position:absolute;right:14px;top:10px;font-size:36px;font-weight:800;color:var(--blue-l)}
.why .w-ico{width:46px;height:46px;border-radius:12px;background:var(--blue-l);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.why b{display:block;font-size:22px;color:var(--blue);margin-bottom:4px}
.why b i{font-style:normal;font-size:15px}
.why h5{font-size:15px;color:var(--blue-d);margin-bottom:6px}
.why p{font-size:13px;color:var(--gray);line-height:1.8}
@media (max-width:900px){.why-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.why-grid{grid-template-columns:1fr}}

/* ===== ABOUT US 板块重设计（2026-09-16）：上文下五栏 ===== */
.about-prose-b{text-align:center}
.about-title-b{font-size:28px;line-height:1.45;letter-spacing:1px;position:relative;display:inline-block;padding-bottom:18px}
.about-title-b::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:44px;height:3px;background:var(--gold)}
.about-paras{max-width:880px;margin:8px auto 0;text-align:left}
.about-paras p{margin-top:18px;color:#3d4756;font-size:15px;line-height:2}
.about-cards5{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:44px}
.ac{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 20px 22px;transition:.28s;overflow:hidden}
.ac:hover{transform:translateY(-5px);box-shadow:0 16px 34px rgba(31,78,156,.12);border-color:#c6d4ec}
.ac::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),#4a7ecb);opacity:0;transition:.28s}
.ac:hover::before{opacity:1}
.ac-no{position:absolute;right:14px;top:12px;font-size:26px;font-weight:800;color:var(--blue-l);font-style:normal}
.ac-char{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:12px;background:var(--blue-l);color:var(--blue);font-style:normal;font-size:23px;font-weight:700;margin-bottom:14px}
.ac b{display:block;font-size:15px;color:var(--blue-d);letter-spacing:1px;margin-bottom:6px}
.ac p{font-size:12.5px;color:var(--gray);line-height:1.75}
@media (max-width:900px){
  .about-cards5{grid-template-columns:repeat(2,1fr)}
  .about-title-b{font-size:24px}
}
@media (max-width:560px){.about-cards5{grid-template-columns:1fr}}

/* ===== 首页数字带重设计（2026-09-15） ===== */
.stats{position:relative;overflow:hidden;padding:56px 0 60px}
.stats::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse 80% 120% at 50% 0%,#000 40%,transparent 85%)}
.stats::after{content:"";position:absolute;left:-110px;bottom:-160px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(212,175,106,.22),transparent 65%)}
.stats .wrap{position:relative;z-index:1}
.stats-head{grid-column:1/-1;text-align:center;margin-bottom:34px}
.stats-head span{display:block;font-size:12px;letter-spacing:6px;color:#8fa4c8;margin-bottom:8px}
.stats-head b{display:block;font-size:24px;letter-spacing:4px;color:#fff;font-weight:700}
.stats-head i{display:block;font-style:normal;font-size:13px;color:#9db2d8;margin-top:8px}
.stats .stat{position:relative;padding:10px 0 6px;transition:.3s}
.stats .stat::before{content:"";position:absolute;left:0;top:12%;bottom:12%;width:1px;background:rgba(255,255,255,.14)}
.stats .stat:first-of-type::before{display:none}
.stats .stat:hover{transform:translateY(-4px)}
.stats .stat b{font-size:42px;transition:.3s;text-shadow:0 4px 18px rgba(0,0,0,.25)}
.stats .stat:hover b{color:#ffd66b}
.stats .stat span{margin-top:8px;font-size:14px;color:#dbe4f5;letter-spacing:2px}
.stats .stat em{display:block;font-style:normal;margin-top:6px;font-size:11.5px;color:#8fa4c8;letter-spacing:1px}
@media (max-width:900px){
  .stats .stat::before{display:none}
  .stats .stat{border-top:1px solid rgba(255,255,255,.1);padding-top:18px}
  .stats .stat b{font-size:34px}
}

/* 关于页右栏：业务板块速览卡 */
.biz-cover{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 22px;box-shadow:0 12px 28px rgba(31,78,156,.08)}
.biz-cover h5{font-size:13px;letter-spacing:3px;color:var(--blue-d);margin-bottom:10px}
.biz-cover a{display:flex;align-items:center;gap:12px;padding:10px 6px;border-top:1px dashed var(--line);text-decoration:none;transition:.22s;border-radius:8px}
.biz-cover a:hover{background:var(--blue-l);transform:translateX(4px)}
.biz-cover i{flex:none;font-style:normal;font-size:12px;font-weight:700;color:var(--blue);background:var(--blue-l);border-radius:8px;padding:4px 8px}
.biz-cover b{font-size:14.5px;color:var(--blue-d);flex:none;width:70px}
.biz-cover span{font-size:12px;color:var(--gray);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 招聘页岗位元信息 */
.job-meta{font-size:12px;color:#9aa6b8;font-weight:400;margin-left:8px;white-space:nowrap}
@media (max-width:640px){.faq-q .job-meta{display:block;margin:4px 0 0}}

/* 政策数据中心 · 分页按钮 */
.pg{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.pg-btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:8px 16px;font-size:13px;cursor:pointer;transition:.2s}
.pg-btn:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}
.pg-btn.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.pg-btn:disabled{opacity:.4;cursor:not-allowed}

/* ===== 儒小元数据加载动画：数据未加载完时全屏飞奔，加载完淡出 ===== */
.rxy-loading{position:fixed;inset:0;background:rgba(255,255,255,.94);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:1;transition:opacity .35s;backdrop-filter:blur(2px)}
.rxy-loading.rxy-hide{opacity:0;pointer-events:none}
.rxy-run-track{position:relative;width:240px;height:150px;overflow:hidden}
.rxy-run-img{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);width:130px;height:130px}
@keyframes rxy-dash{0%,100%{transform:translateX(-70%) }50%{transform:translateX(-30%)}}
@keyframes rxy-bob{from{margin-bottom:0}to{margin-bottom:10px}}
.rxy-speed{position:absolute;left:0;height:3px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--blue));opacity:.7;animation:rxy-line .5s linear infinite}
.rxy-speed.s1{top:38px;width:70px}
.rxy-speed.s2{top:64px;width:100px;animation-delay:.15s}
.rxy-speed.s3{top:92px;width:56px;animation-delay:.3s}
@keyframes rxy-line{from{transform:translateX(240px)}to{transform:translateX(-110px)}}
.rxy-loading-text{margin-top:6px;font-size:14px;color:var(--gray);letter-spacing:2px}
.rxy-loading-text::after{content:"";animation:rxy-dots 1.2s steps(4) infinite}
@keyframes rxy-dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}