/* ============================================================
   富源微生活 · 官网样式  v2026.11
   品牌色系沿用原站蓝色调
   ============================================================ */
:root{
  --primary:#1D6FE8;
  --primary-deep:#0B4DA8;
  --primary-ink:#083577;
  --primary-light:#EAF3FF;
  --sky:#38B6FF;
  --accent:#FF7A1F;
  --green:#12B76A;
  --red:#E5484D;
  --ink:#17223A;
  --sub:#5C6B85;
  --muted:#8A97AE;
  --line:#E6EAF2;
  --bg:#F5F7FB;
  --card:#FFFFFF;
  --radius:14px;
  --shadow:0 10px 30px rgba(13,54,124,.08);
  --shadow-sm:0 4px 14px rgba(13,54,124,.06);
  --max:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Segoe UI",Arial,sans-serif;
  color:var(--ink);background:var(--bg);font-size:15px;line-height:1.75;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--ink)}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.t-center{text-align:center}
.hide{display:none!important}

/* ---------- 顶部提示条 ---------- */
.topbar{background:var(--primary-ink);color:#CFE0FA;font-size:12.5px;line-height:34px}
.topbar .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar .tb-hot{color:#FFD9A8}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.header-in{display:flex;align-items:center;height:66px;gap:26px}
.logo img{height:38px;width:auto}
.logo-sm img{height:32px;width:auto}
.nav{display:flex;align-items:center;gap:4px;flex:1}
.nav a{
  padding:8px 11px;border-radius:8px;font-size:14.5px;color:var(--ink);font-weight:500;white-space:nowrap;
}
.nav a:hover{color:var(--primary);background:var(--primary-light)}
.nav a.active{color:var(--primary);font-weight:600}
.header-cta{display:flex;gap:10px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 22px;border-radius:10px;font-size:14.5px;font-weight:600;
  transition:transform .15s,box-shadow .15s,background .2s;white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;box-shadow:0 6px 18px rgba(29,111,232,.28)}
.btn-primary:hover{box-shadow:0 8px 22px rgba(29,111,232,.38)}
.btn-accent{background:linear-gradient(135deg,#FF8A2B,#F25C05);color:#fff;box-shadow:0 6px 18px rgba(242,92,5,.28)}
.btn-ghost{border:1.5px solid var(--primary);color:var(--primary);background:#fff}
.btn-ghost:hover{background:var(--primary-light)}
.btn-lite{background:var(--primary-light);color:var(--primary)}
.btn-lg{padding:13px 30px;font-size:16px;border-radius:12px}
.btn-sm{padding:7px 14px;font-size:13px;border-radius:8px}
.btn-block{width:100%}
.menu-btn{display:none;width:42px;height:42px;border-radius:10px;background:var(--primary-light)}
.menu-btn svg{margin:auto}

/* ---------- 英雄区 ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(140deg,#0E4FB4 0%,#1D6FE8 45%,#2E9BFF 100%);
}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;opacity:.14;background:#fff;
}
.hero::before{width:520px;height:520px;top:-220px;right:-120px}
.hero::after{width:360px;height:360px;bottom:-180px;left:-80px}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:64px 0 70px}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.35);padding:6px 14px;border-radius:999px;font-size:13px;margin-bottom:20px;
}
.hero h1{font-size:42px;line-height:1.28;font-weight:700;letter-spacing:.5px}
.hero h1 .hl{color:#FFD48A}
.hero p.desc{margin-top:16px;font-size:16.5px;color:#DCE9FF;max-width:560px}
.hero-btns{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero-btns .btn-white{background:#fff;color:var(--primary)}
.hero-btns .btn-line{border:1.5px solid rgba(255,255,255,.7);color:#fff}
.hero-stats{display:flex;gap:38px;margin-top:38px;flex-wrap:wrap}
.hero-stats .num{font-size:26px;font-weight:700}
.hero-stats .num small{font-size:14px;font-weight:500}
.hero-stats .lab{font-size:13px;color:#C7DBFF;margin-top:2px}
.hero-shot{position:relative;justify-self:center}
.phone{
  width:250px;border-radius:34px;background:#0E1B33;padding:10px;
  box-shadow:0 30px 60px rgba(4,24,64,.45);transform:rotate(2deg);
}
.phone .screen{border-radius:26px;overflow:hidden;background:#fff}
.phone img{width:100%}
.float-card{
  position:absolute;background:#fff;color:var(--ink);border-radius:12px;
  box-shadow:0 12px 30px rgba(4,24,64,.22);padding:10px 14px;font-size:12.5px;
  display:flex;align-items:center;gap:9px;font-weight:600;
}
.float-card .dot{width:9px;height:9px;border-radius:50%;background:var(--green)}
.fc1{top:8%;left:-46px;animation:floaty 4s ease-in-out infinite}
.fc2{bottom:14%;left:-58px;animation:floaty 4.6s .6s ease-in-out infinite}
.fc3{top:36%;right:-40px;animation:floaty 5.2s .3s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ---------- 区块通用 ---------- */
.section{padding:64px 0}
.section.alt{background:#fff}
.sec-head{text-align:center;max-width:720px;margin:0 auto 42px}
.sec-kicker{
  display:inline-flex;align-items:center;gap:8px;color:var(--primary);
  background:var(--primary-light);padding:5px 16px;border-radius:999px;font-size:13px;font-weight:600;
}
.sec-head h2{font-size:30px;margin-top:14px;font-weight:700}
.sec-head p{color:var(--sub);margin-top:10px;font-size:15.5px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--card);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow-sm);border:1px solid #F0F3F9;transition:transform .2s,box-shadow .2s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--sub);font-size:14.5px}
.icon-badge{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;background:var(--primary-light);color:var(--primary);
}
.icon-badge.orange{background:#FFF1E6;color:#F25C05}
.icon-badge.green{background:#E6F9F0;color:#0E9F5C}
.icon-badge.purple{background:#F0EDFF;color:#6153D8}
.icon-badge.teal{background:#E4F7FA;color:#0E9DB0}
.icon-badge.red{background:#FDECEC;color:#E5484D}
.icon-badge svg{width:26px;height:26px}

/* ---------- 数字条 ---------- */
.stats-band{background:linear-gradient(135deg,#0B3E92,#1D6FE8);color:#fff;padding:46px 0}
.stats-band .grid{grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats-band .n{font-size:34px;font-weight:700}
.stats-band .n small{font-size:15px;font-weight:500;margin-left:2px}
.stats-band .l{color:#BFD6FF;font-size:13.5px;margin-top:4px}

/* ---------- 业务板块 ---------- */
.biz-card{position:relative;overflow:hidden}
.biz-card .tag{position:absolute;top:18px;right:20px;font-size:12px;color:var(--muted)}
.biz-flow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:16px;font-size:12.5px;color:var(--sub)}
.biz-flow .step{background:var(--bg);border:1px solid var(--line);padding:4px 10px;border-radius:6px;white-space:nowrap}
.biz-flow .arr{color:var(--primary)}

/* ---------- 资讯 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid #F0F3F9;
  transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.news-cover{height:150px;position:relative;display:flex;align-items:center;justify-content:center}
.news-cover .cat{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.92);color:var(--primary);font-size:12px;padding:3px 10px;border-radius:999px;font-weight:600}
.news-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.news-body h3{font-size:16.5px;line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-body p{color:var(--sub);font-size:13.5px;-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{margin-top:auto;padding-top:14px;display:flex;justify-content:space-between;color:var(--muted);font-size:12.5px}
.cover-a{background:linear-gradient(135deg,#1D6FE8,#38B6FF)}
.cover-b{background:linear-gradient(135deg,#0E9F5C,#3ED598)}
.cover-c{background:linear-gradient(135deg,#F25C05,#FFA24C)}
.cover-d{background:linear-gradient(135deg,#6153D8,#9B8CFF)}
.cover-e{background:linear-gradient(135deg,#0E9DB0,#4CC9DD)}
.cover-ico{color:rgba(255,255,255,.9)}

/* 分类筛选 */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.chip{
  padding:7px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:14px;color:var(--sub);cursor:pointer;transition:.2s;
}
.chip:hover{color:var(--primary);border-color:var(--primary)}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.search-box{margin-left:auto;display:flex;background:#fff;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.search-box input{border:none;outline:none;padding:8px 16px;width:220px;background:transparent}
.search-box button{padding:0 16px;color:var(--primary)}

/* ---------- 文章详情 ---------- */
.article-wrap{max-width:860px;margin:0 auto;background:#fff;border-radius:var(--radius);padding:46px 52px;box-shadow:var(--shadow-sm)}
.crumb{font-size:13px;color:var(--muted);margin-bottom:26px}
.crumb a{color:var(--sub)}
.crumb a:hover{color:var(--primary)}
.article-head h1{font-size:26px;line-height:1.45}
.article-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:14px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.article-meta b{color:var(--sub);font-weight:500}
.article-body{padding-top:26px;font-size:15.5px;color:#2A3550}
.article-body p{margin-bottom:18px;text-indent:0}
.article-body h2{font-size:19px;margin:30px 0 14px;color:var(--ink)}
.article-body ul{margin:0 0 18px;padding-left:2px}
.article-body ul li{position:relative;padding-left:20px;margin-bottom:8px;color:#2A3550}
.article-body ul li::before{content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;border-radius:2px;background:var(--primary)}
.article-note{
  margin-top:30px;background:var(--bg);border:1px dashed var(--line);border-radius:10px;
  padding:16px 20px;font-size:13px;color:var(--sub);
}
.article-foot{margin-top:26px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.rel-list{margin-top:36px}
.rel-list h3{font-size:17px;margin-bottom:16px}
.rel-list li{padding:12px 0;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between;gap:16px}
.rel-list li span:last-child{color:var(--muted);font-size:13px;white-space:nowrap}

/* ---------- 入驻 band ---------- */
.join-band{
  position:relative;overflow:hidden;color:#fff;border-radius:20px;padding:52px 56px;
  background:linear-gradient(120deg,#0B3E92 0%,#1D6FE8 55%,#2E9BFF 100%);
}
.join-band::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08);right:-120px;bottom:-220px}
.join-band h2{font-size:28px;position:relative;z-index:1}
.join-band p{color:#CFE0FA;margin-top:10px;position:relative;z-index:1}
.join-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px;position:relative;z-index:1}
.join-step{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
  border-radius:12px;padding:18px 20px;font-size:14px;
}
.join-step .no{font-size:13px;color:#FFD48A;font-weight:700}
.join-step b{display:block;margin:6px 0 4px;font-size:15.5px}
.join-step span{color:#CFE0FA;font-size:13px}
.join-band .band-cta{margin-top:32px;display:flex;gap:14px;position:relative;z-index:1;flex-wrap:wrap}

/* ---------- 表单 ---------- */
.form-page{max-width:880px;margin:0 auto}
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid #F0F3F9;padding:36px 40px}
.panel+.panel{margin-top:24px}
.panel h2{font-size:20px;margin-bottom:6px}
.panel .sub{color:var(--sub);font-size:13.5px;margin-bottom:24px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 22px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:600;color:var(--ink)}
.field label .req{color:var(--red);margin-left:3px}
.field input,.field select,.field textarea{
  border:1.5px solid var(--line);border-radius:10px;padding:11px 14px;outline:none;background:#fff;
  transition:border .2s,box-shadow .2s;width:100%;
}
.field textarea{min-height:120px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,111,232,.12)}
.field .hint{font-size:12px;color:var(--muted)}
.field.err input,.field.err select,.field.err textarea{border-color:var(--red)}
.err-msg{font-size:12px;color:var(--red);display:none}
.field.err .err-msg{display:block}
.upload-box{
  border:1.5px dashed #B9C6DC;border-radius:12px;padding:22px;text-align:center;color:var(--sub);
  background:#FAFBFE;cursor:pointer;transition:.2s;font-size:13.5px;
}
.upload-box:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.check-line{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--sub)}
.check-line input{margin-top:4px;width:16px;height:16px;accent-color:var(--primary)}
.form-actions{margin-top:28px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.form-ok{
  background:#E6F9F0;border:1px solid #B7EBD0;color:#0E7A48;border-radius:12px;
  padding:16px 20px;font-size:14px;display:none;
}
.form-ok.show{display:flex;gap:10px;align-items:flex-start}

/* 步骤条 */
.steps{display:flex;align-items:center;margin-bottom:34px;gap:0}
.step-item{flex:1;text-align:center;position:relative;color:var(--muted);font-size:13.5px}
.step-item::before{
  content:"";position:absolute;top:15px;left:-50%;width:100%;height:2px;background:var(--line);z-index:0;
}
.step-item:first-child::before{display:none}
.step-item .dot{
  position:relative;z-index:1;width:32px;height:32px;border-radius:50%;background:#fff;
  border:2px solid var(--line);margin:0 auto 8px;display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:var(--muted);
}
.step-item.on{color:var(--primary);font-weight:600}
.step-item.on .dot{background:var(--primary);border-color:var(--primary);color:#fff}
.step-item.done .dot{background:var(--green);border-color:var(--green);color:#fff}
.wizard-step{display:none}
.wizard-step.on{display:block}

/* ---------- 表格 ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{background:var(--bg);color:var(--sub);font-weight:600;text-align:left;padding:12px 16px;white-space:nowrap}
.tbl td{padding:13px 16px;border-top:1px solid var(--line);color:#2A3550;vertical-align:middle}
.tbl tr:hover td{background:#FAFBFE}
.tbl .pill{padding:3px 12px;border-radius:999px;font-size:12px;font-weight:600;display:inline-block}
.pill-ok{background:#E6F9F0;color:#0E7A48}
.pill-wait{background:#FFF4E0;color:#B25E09}
.pill-off{background:#F0F3F9;color:#6B7A94}
.pill-ban{background:#FDECEC;color:#B3352F}
.tbl-scroll{overflow-x:auto}

/* ---------- 后台布局 ---------- */
.console{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 100px);gap:0;background:var(--bg)}
.console-side{background:#fff;border-right:1px solid var(--line);padding:26px 16px}
.console-side .role{background:var(--primary-light);color:var(--primary);border-radius:10px;padding:12px 14px;font-size:13px;margin-bottom:18px;font-weight:600}
.console-side a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:10px;color:var(--sub);font-size:14.5px;margin-bottom:4px}
.console-side a:hover{background:var(--bg);color:var(--ink)}
.console-side a.on{background:var(--primary-light);color:var(--primary);font-weight:600}
.console-main{padding:30px 34px;min-width:0}
.console-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:14px;flex-wrap:wrap}
.console-head h2{font-size:21px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}
.kpi{background:#fff;border-radius:12px;padding:20px 22px;border:1px solid #F0F3F9}
.kpi .v{font-size:24px;font-weight:700}
.kpi .t{font-size:13px;color:var(--sub)}
.kpi .d{font-size:12px;margin-top:6px;color:var(--green)}
.kpi .d.down{color:var(--red)}
.mini-bar{display:flex;align-items:flex-end;gap:6px;height:120px;margin-top:10px}
.mini-bar i{flex:1;background:linear-gradient(180deg,#38B6FF,var(--primary));border-radius:4px 4px 0 0;opacity:.85}
.tag-row{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- 手风琴 FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid #F0F3F9;border-radius:12px;margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-q{width:100%;text-align:left;padding:18px 24px;font-size:15.5px;font-weight:600;display:flex;justify-content:space-between;gap:14px;align-items:center;color:var(--ink)}
.faq-q .ic{color:var(--primary);transition:transform .25s;flex-shrink:0}
.faq-item.open .faq-q .ic{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--sub);font-size:14.5px}
.faq-a-in{padding:0 24px 20px}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;max-width:860px;margin:0 auto;padding-left:30px}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--primary),#BFD6FF)}
.tl-item{position:relative;padding:0 0 30px 26px}
.tl-item::before{
  content:"";position:absolute;left:-27px;top:7px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--primary);
}
.tl-item .y{font-size:17px;font-weight:700;color:var(--primary)}
.tl-item h4{font-size:15.5px;margin:4px 0}
.tl-item p{color:var(--sub);font-size:14px}

/* ---------- 资质公示 ---------- */
.cert-card{background:#fff;border:1px solid #F0F3F9;border-radius:14px;padding:26px;text-align:center;box-shadow:var(--shadow-sm)}
.cert-card .frame{
  height:170px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#F5F8FF,#EAF3FF);border:1px solid #DCE7FA;margin-bottom:16px;
}
.cert-card .frame .seal{
  width:92px;height:92px;border-radius:50%;border:2.5px solid var(--primary);color:var(--primary);
  display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;font-weight:700;gap:2px;
  transform:rotate(-12deg);opacity:.75;
}
.cert-card h4{font-size:15px}
.cert-card p{font-size:12.5px;color:var(--sub);margin-top:6px}

/* ---------- 举报 ---------- */
.report-band{background:#FFF7EE;border:1px solid #FFE3C2;border-radius:14px;padding:24px 30px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.report-band .big{font-size:24px;font-weight:800;color:#B25E09;letter-spacing:1px}

/* ---------- 页脚 ---------- */
.site-footer{background:#0C1B33;color:#9FB0CC;margin-top:70px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px;padding:52px 0 40px}
.foot-top h4{color:#fff;font-size:15.5px;margin-bottom:16px;font-weight:600}
.foot-top a,.foot-top p{font-size:13.5px;color:#9FB0CC;line-height:2.1;display:block}
.foot-top a:hover{color:#fff}
.foot-logo img{height:36px;margin-bottom:14px}
.foot-qrcode{display:flex;gap:14px;align-items:center}
.foot-qrcode img{width:86px;height:86px;border-radius:10px;background:#fff;padding:5px}
.foot-qrcode .cap{font-size:12.5px;line-height:1.7}
.foot-compliance{
  border-top:1px solid #1E3050;padding:26px 0 10px;font-size:12.5px;color:#7C8DAB;line-height:2.15;text-align:center;
}
.foot-compliance a{color:#A7B8D4}
.foot-compliance a:hover{color:#fff}
.foot-bottom{padding:6px 0 26px;text-align:center;font-size:12.5px;color:#5E7092}
.badge-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.badge-row span{
  border:1px solid #24406B;color:#A7B8D4;font-size:12px;border-radius:8px;padding:6px 14px;background:rgba(255,255,255,.03);
}

/* ---------- 返回顶部 ---------- */
.back-top{
  position:fixed;right:26px;bottom:34px;width:46px;height:46px;border-radius:12px;
  background:#fff;color:var(--primary);box-shadow:0 10px 26px rgba(13,54,124,.18);
  display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.3s;z-index:90;
}
.back-top.show{opacity:1;pointer-events:auto}
.back-top:hover{background:var(--primary);color:#fff}

/* ---------- 页头横幅（内页） ---------- */
.page-hero{background:linear-gradient(135deg,#0E4FB4,#1D6FE8 60%,#2E9BFF);color:#fff;padding:52px 0 56px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.07);right:-100px;top:-160px}
.page-hero .crumb-w{font-size:13px;color:#C7DBFF;margin-bottom:14px}
.page-hero .crumb-w a{color:#C7DBFF}
.page-hero .crumb-w a:hover{color:#fff}
.page-hero h1{font-size:32px;position:relative;z-index:1}
.page-hero p{color:#CFE0FA;margin-top:10px;position:relative;z-index:1;max-width:640px}

/* ---------- APP 下载区 ---------- */
.app-band{background:linear-gradient(135deg,#0B3E92,#1D6FE8);border-radius:20px;color:#fff;padding:44px 52px;display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center;overflow:hidden;position:relative}
.app-band::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.08);left:-90px;bottom:-160px}
.app-shots{display:flex;gap:14px;justify-content:flex-end;position:relative;z-index:1}
.app-shot{width:132px;border-radius:14px;overflow:hidden;border:3px solid rgba(255,255,255,.85);box-shadow:0 14px 30px rgba(4,24,64,.3)}
.qr-panel{background:#fff;border-radius:16px;padding:20px;display:flex;gap:16px;align-items:center;color:var(--ink);position:relative;z-index:1}
.qr-panel img{width:104px;height:104px}
.qr-panel .cap b{font-size:15px;display:block}
.qr-panel .cap span{font-size:12.5px;color:var(--sub);line-height:1.7;display:block;margin-top:4px}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-in{grid-template-columns:1fr;gap:46px}
  .hero-shot{justify-self:center}
  .g4,.stats-band .grid,.join-steps,.kpis{grid-template-columns:repeat(2,1fr)}
  .g3,.news-grid{grid-template-columns:repeat(2,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
  .app-band{grid-template-columns:1fr}
  .app-shots{justify-content:flex-start}
}
@media (max-width:760px){
  .nav{
    position:fixed;inset:66px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;
    padding:14px 20px 22px;gap:2px;box-shadow:0 20px 40px rgba(13,54,124,.14);
    transform:translateY(-16px);opacity:0;pointer-events:none;transition:.25s;
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .menu-btn{display:flex}
  .header-cta .btn{display:none}
  .header-cta .btn.menu-show{display:inline-flex}
  .hero h1{font-size:30px}
  .hero-in{padding:44px 0 54px}
  .hero-stats{gap:24px}
  .section{padding:46px 0}
  .sec-head h2{font-size:24px}
  .g2,.g3,.g4,.news-grid,.kpis,.stats-band .grid,.join-steps{grid-template-columns:1fr}
  .article-wrap{padding:30px 24px}
  .panel{padding:26px 22px}
  .form-grid{grid-template-columns:1fr}
  .console{grid-template-columns:1fr}
  .console-side{display:flex;flex-wrap:wrap;gap:6px}
  .console-side .role{width:100%}
  .console-side a{margin-bottom:0}
  .join-band{padding:36px 26px}
  .foot-top{grid-template-columns:1fr;gap:26px;padding:40px 0 30px}
  .fc1,.fc2,.fc3{display:none}
  .phone{width:220px}
  .float-card{font-size:11px}
  .app-shots{flex-wrap:wrap}
}
@media print{.site-header,.site-footer,.back-top,.topbar{display:none}}

/* ============ 同城商城 ============ */
.mall-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prod-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid #F0F3F9;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.prod-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.prod-cover{height:170px;position:relative;display:flex;align-items:center;justify-content:center}
.prod-cover .badge{position:absolute;top:10px;left:10px;background:rgba(255,255,255,.92);color:var(--primary);font-size:12px;padding:3px 10px;border-radius:999px;font-weight:600}
.prod-cover .sales{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.32);color:#fff;font-size:11.5px;padding:2px 10px;border-radius:999px}
.prod-body{padding:16px 18px 18px;flex:1;display:flex;flex-direction:column}
.prod-body h3{font-size:15px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:44px}
.prod-body .shop-line{font-size:12.5px;color:var(--muted);margin-top:6px;display:flex;align-items:center;gap:5px}
.prod-body .shop-line .s-ico{width:14px;height:14px;flex-shrink:0;color:var(--green)}
.prod-price{margin-top:auto;padding-top:12px;display:flex;align-items:baseline;gap:8px}
.prod-price .now{color:var(--accent);font-weight:800;font-size:19px}
.prod-price .now small{font-size:12px;font-weight:600}
.prod-price .old{color:var(--muted);font-size:12.5px;text-decoration:line-through}
.prod-price .buy{margin-left:auto;font-size:12.5px;background:var(--accent);color:#fff;padding:5px 12px;border-radius:999px;font-weight:600}

/* 商品详情 */
.product-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;background:#fff;border-radius:var(--radius);padding:40px;box-shadow:var(--shadow-sm)}
.product-cover{border-radius:16px;height:380px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.product-cover .badge{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);color:var(--primary);font-size:12.5px;padding:4px 12px;border-radius:999px;font-weight:600}
.product-info h1{font-size:24px;line-height:1.5}
.product-info .sub{color:var(--sub);margin-top:8px;font-size:14px}
.price-block{background:linear-gradient(135deg,#FFF3E8,#FFE9D6);border-radius:12px;padding:18px 22px;margin-top:20px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.price-block .now{color:var(--accent);font-size:32px;font-weight:800}
.price-block .now small{font-size:15px}
.price-block .old{color:var(--muted);text-decoration:line-through;font-size:14px}
.price-block .tagline{font-size:12.5px;color:#B25E09;margin-left:auto}
.spec-row{margin-top:22px}
.spec-row .lab{font-size:13.5px;font-weight:600;margin-bottom:10px}
.spec-opts{display:flex;gap:10px;flex-wrap:wrap}
.spec-opt{border:1.5px solid var(--line);border-radius:10px;padding:8px 16px;font-size:13.5px;cursor:pointer;transition:.15s}
.spec-opt:hover{border-color:var(--primary);color:var(--primary)}
.spec-opt.on{border-color:var(--primary);background:var(--primary-light);color:var(--primary);font-weight:600}
.buy-actions{display:flex;gap:14px;margin-top:28px}
.serve-row{margin-top:24px;display:flex;gap:18px;flex-wrap:wrap;color:var(--sub);font-size:13px}
.serve-row span{display:inline-flex;gap:6px;align-items:center}
.serve-row svg{width:15px;height:15px;color:var(--green)}
.shop-card{display:flex;gap:18px;align-items:center;background:var(--bg);border-radius:12px;padding:20px;margin-top:26px;flex-wrap:wrap}
.shop-card .slogo{width:54px;height:54px;border-radius:14px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.shop-card b{font-size:16px}
.shop-card p{font-size:13px;color:var(--sub)}
.cmt{border-top:1px solid var(--line);padding:18px 0}
.cmt .who{display:flex;gap:10px;align-items:center;font-size:13.5px;color:var(--sub)}
.cmt .who .stars{color:#F5A623;letter-spacing:2px;font-size:13px}
.cmt p{margin-top:8px;color:#2A3550;font-size:14.5px}
.pay-steps{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:14px;font-size:13px;color:var(--sub)}
.pay-steps .step{background:var(--bg);border:1px solid var(--line);padding:5px 12px;border-radius:8px;white-space:nowrap}
.pay-steps .arr{color:var(--primary)}

/* 店铺主页 */
.shop-hero{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:34px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.shop-hero .slogo{width:78px;height:78px;border-radius:20px;background:linear-gradient(135deg,var(--primary),var(--sky));color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.shop-hero h1{font-size:25px}
.shop-meta{display:flex;gap:22px;color:var(--sub);font-size:13.5px;margin-top:10px;flex-wrap:wrap}
.shop-meta b{color:var(--accent);font-size:16px}
.shop-certs{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:28px 32px;margin-top:22px}
.cert-line{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px dashed var(--line);font-size:14px;flex-wrap:wrap;gap:8px}
.cert-line:last-child{border-bottom:none}
.cert-line .k{color:var(--sub)}
.cert-line .v{font-weight:600}
.cert-line .pill{margin-left:6px}

/* ============ 同城信息 ============ */
.info-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.info-card{background:#fff;border-radius:var(--radius);border:1px solid #F0F3F9;padding:22px 24px;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;cursor:pointer}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.info-card .cat-line{display:flex;justify-content:space-between;align-items:center;font-size:12.5px}
.info-card .cat{color:var(--primary);background:var(--primary-light);padding:3px 10px;border-radius:999px;font-weight:600}
.info-card .date{color:var(--muted)}
.info-card h3{font-size:16px;line-height:1.55;margin:12px 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.info-card .excerpt{color:var(--sub);font-size:13.5px;-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.info-card .foot{margin-top:auto;padding-top:14px;display:flex;justify-content:space-between;color:var(--muted);font-size:12.5px;border-top:1px dashed var(--line);margin-top:16px}
.publish-cta{background:linear-gradient(135deg,#0B3E92,#1D6FE8);color:#fff;border-radius:16px;padding:26px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.publish-cta b{font-size:19px}
.publish-cta p{color:#CFE0FA;font-size:13.5px;margin-top:6px}
.info-detail-wrap{max-width:860px;margin:0 auto;background:#fff;border-radius:var(--radius);padding:44px 50px;box-shadow:var(--shadow-sm)}
.contact-card{background:var(--primary-light);border:1px solid #C7DBFF;border-radius:12px;padding:20px 24px;margin-top:26px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.contact-card b{font-size:15px;color:var(--primary-ink)}
.contact-card p{font-size:13px;color:var(--sub)}
.info-tip{margin-top:24px;background:#FFF7EE;border:1px solid #FFE3C2;border-radius:10px;padding:14px 18px;font-size:13px;color:#9A5A16}
@media (max-width:1024px){
  .mall-grid{grid-template-columns:repeat(3,1fr)}
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .product-wrap{grid-template-columns:1fr}
  .product-cover{height:300px}
}
@media (max-width:760px){
  .mall-grid{grid-template-columns:repeat(2,1fr)}
  .info-grid{grid-template-columns:1fr}
  .product-wrap{padding:24px 20px}
  .info-detail-wrap{padding:28px 22px}
}

/* ============ 管理后台通用 Tab ============ */
.admin-tabs{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(16,40,90,.03)}
.admin-tabs .container{display:flex;align-items:center;gap:18px;height:56px;flex-wrap:wrap}
.admin-tabs .at-lab{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--primary)}
.admin-tabs nav{display:flex;gap:6px;flex-wrap:wrap}
.admin-tabs nav a{padding:7px 14px;border-radius:8px;font-size:13.5px;color:var(--sub);font-weight:500}
.admin-tabs nav a:hover{background:var(--primary-light);color:var(--primary)}
.admin-tabs nav a.on{background:var(--primary);color:#fff;font-weight:600}
.admin-tabs .at-hint{margin-left:auto;font-size:12px;color:var(--muted)}

/* ============ 首页内容管理 ============ */
.cms-head{background:linear-gradient(135deg,#0B3E92,#1D6FE8);color:#fff;padding:26px 0}
.cms-head .container{display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap}
.cms-head h1{font-size:22px}
.cms-head p{color:#CFE0FA;font-size:13px;margin-top:8px;max-width:660px;line-height:1.7}
.cms-head code{background:rgba(255,255,255,.16);padding:2px 6px;border-radius:5px;font-size:12.5px}
.cms-act{display:flex;gap:10px;flex-wrap:wrap}

.cms-body{display:grid;grid-template-columns:210px minmax(0,1fr) 440px;gap:20px;align-items:start;padding:24px 0 60px}
.cms-side,.cms-form,.cms-preview{background:#fff;border-radius:var(--radius);border:1px solid #EDF1F8;box-shadow:var(--shadow-sm)}
.cms-side{padding:12px 10px;position:sticky;top:16px}
.cms-side a{display:flex;align-items:center;gap:9px;padding:10px 12px;border-radius:9px;font-size:13.5px;color:var(--sub)}
.cms-side a:hover{background:var(--bg);color:var(--primary)}
.cms-side a.on{background:var(--primary-light);color:var(--primary);font-weight:600}
.cms-side a .no{width:18px;text-align:center;color:var(--primary);font-size:12px;opacity:.75}
.cms-side-foot{margin-top:14px;padding:12px 10px 4px;border-top:1px dashed var(--line);font-size:11.5px;color:var(--muted);line-height:1.8}

.cms-form{padding:26px 28px 34px}
.cms-sec-hd{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:20px}
.cms-sec-hd h2{font-size:18px}
.cms-sec-hd p{font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.7}
.cms-subhd{margin:22px 0 12px;font-size:13.5px;font-weight:700;color:var(--primary-ink);display:flex;align-items:baseline;gap:8px}
.cms-subhd span{font-size:12px;color:var(--muted);font-weight:400}
.cms-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.cms-wide{grid-column:1/-1}
.cms-field{display:flex;flex-direction:column;gap:6px}
.cms-field label{font-size:12.5px;color:var(--sub);font-weight:600}
.cms-field input[type=text],.cms-field textarea{
  border:1.5px solid var(--line);border-radius:9px;padding:9px 12px;font-size:13.5px;font-family:inherit;
  color:var(--ink);background:#fff;transition:.15s;width:100%;resize:vertical;line-height:1.6}
.cms-field input:focus,.cms-field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,111,232,.12)}
.cms-hint{font-size:11.5px;color:var(--muted);line-height:1.6}
.cms-group{margin-bottom:18px;background:var(--bg);border:1px solid #EDF1F8;border-radius:12px;padding:16px 18px}
.cms-group-t{font-size:13px;font-weight:700;margin-bottom:12px;color:var(--primary-ink)}
.cms-item{background:#fff;border:1px solid #EDF1F8;border-radius:10px;padding:12px 14px;margin-bottom:12px}
.cms-item-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.cms-item-hd b{font-size:12.5px;color:var(--primary)}
.cms-item-hd a{font-size:12px;color:#C0392B}
.cms-item .cms-field{margin-bottom:10px}
.cms-item .cms-field:last-child{margin-bottom:0}

.cms-preview{position:sticky;top:16px;overflow:hidden}
.pv-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-size:12.5px;font-weight:600}
.pv-bar a{color:var(--primary);font-weight:500}
.pv-box{width:440px;height:430px;overflow:hidden;background:var(--bg);position:relative}
.pv-box iframe{width:1294px;height:1265px;border:0;transform:scale(.34);transform-origin:top left;position:absolute;top:0;left:0}
.pv-tip{padding:10px 16px;font-size:11.5px;color:var(--muted);border-top:1px solid var(--line);line-height:1.6}

.cms-toast{position:fixed;left:50%;bottom:36px;transform:translate(-50%,20px);background:#12213D;color:#fff;
  padding:12px 22px;border-radius:10px;font-size:13.5px;opacity:0;pointer-events:none;transition:.25s;z-index:99;max-width:80vw;line-height:1.6}
.cms-toast.show{opacity:1;transform:translate(-50%,0)}
.cms-toast.ok{background:#0E7C5A}

@media (max-width:1400px){
  .cms-body{grid-template-columns:190px minmax(0,1fr)}
  .cms-preview{display:none}
}
@media (max-width:900px){
  .cms-body{grid-template-columns:1fr}
  .cms-side{position:static;display:flex;overflow-x:auto;gap:6px;padding:10px}
  .cms-side a{white-space:nowrap}
  .cms-side-foot{display:none}
  .cms-grid{grid-template-columns:1fr}
  .cms-form{padding:20px 18px 28px}
}

/* ============ 后台登录 ============ */
.auth-wrap{display:flex;align-items:center;justify-content:center;padding:56px 20px 80px;
  background:linear-gradient(160deg,#EDF3FF 0%,#F7FAFF 60%,#FFFFFF 100%);min-height:560px}
.auth-card{width:400px;max-width:100%;background:#fff;border-radius:16px;border:1px solid #E8EFFA;
  box-shadow:0 18px 50px rgba(16,40,90,.12);padding:34px 32px 28px}
.auth-logo img{width:132px;height:auto;display:block}
.auth-card h2{font-size:21px;margin-top:16px;color:var(--primary-ink)}
.auth-sub{font-size:12.5px;color:var(--muted);margin-top:6px}
.auth-field{margin-top:16px;display:flex;flex-direction:column;gap:6px}
.auth-field label{font-size:12.5px;color:var(--sub);font-weight:600}
.auth-field input{border:1.5px solid var(--line);border-radius:10px;padding:11px 14px;font-size:14px;
  font-family:inherit;color:var(--ink);background:#fff;transition:.15s}
.auth-field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,111,232,.12)}
.auth-err{color:#C0392B;font-size:12.5px;min-height:19px;margin-top:10px;line-height:1.5}
.auth-btn{width:100%;margin-top:8px;justify-content:center}
.auth-btn:disabled{opacity:.65;cursor:not-allowed}
.auth-tip{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);font-size:11.5px;color:var(--muted);line-height:1.9}
@media (max-width:480px){.auth-wrap{padding:28px 16px 50px;min-height:auto}.auth-card{padding:26px 22px 22px}}