/* ============================================================
   新睿传媒 · 主站分站皮肤  xr-sub.css
   三个板块（同城流量 / GEO 推广 / 视频号团购）共用
   品牌色：橙 #ff8a1e / 红 #ff3b30 / 金 #ffb020
   ============================================================ */

:root{
  --o:#ff8a1e; --o2:#ff5a1f; --r:#ff3b30; --g:#ffb020; --g2:#ffcc52;
  --ink:#1c1408; --ink2:#3a2f22; --mut:#6b6357; --mut2:#8a8175;
  --line:#ffe4cf; --line2:#ffe0c2; --cream:#fffaf4; --warm:#fff5ee;
  --grad:linear-gradient(135deg,#ff8a1e 0%,#ff5a1f 48%,#ff3b30 100%);
  --sh:0 6px 18px rgba(255,138,30,.07);
  --sh2:0 14px 34px rgba(255,90,31,.16);
  --max:1180px;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden;}
body{
  margin:0;overflow-x:hidden;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",sans-serif;
  color:var(--ink);background:#fff;font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0;font-weight:900;letter-spacing:.2px;line-height:1.3;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;}

/* ---------------- 顶栏 ---------------- */
.topbar{background:var(--ink);color:rgba(255,255,255,.82);font-size:13px;}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:40px;gap:16px;}
.topbar .slogan{color:var(--g2);font-weight:700;letter-spacing:.5px;}
.topbar .tb-r{display:flex;align-items:center;gap:18px;white-space:nowrap;}
.topbar a:hover{color:var(--g2);}

.site-head{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex:0 0 auto;
  background:var(--grad);color:#fff;font-weight:900;font-size:21px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(255,90,31,.26);
}
.brand-txt b{display:block;font-size:17.5px;font-weight:900;color:var(--ink);line-height:1.2;}
.brand-txt span{display:block;font-size:11.5px;color:var(--mut2);letter-spacing:.6px;margin-top:2px;}

.nav{display:flex;align-items:center;gap:4px;}
.nav a{
  padding:9px 14px;border-radius:9px;font-size:15px;font-weight:700;color:var(--ink2);
  transition:.18s;
}
.nav a:hover{background:var(--warm);color:var(--o2);}
.nav a.on{background:linear-gradient(135deg,#fff1e2,#ffe6d3);color:var(--r);}
.nav a.ext::after{content:"↗";font-size:11px;margin-left:3px;color:var(--mut2);}

.head-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:12px;font-weight:800;text-decoration:none;border:1px solid transparent;
  transition:.2s;cursor:pointer;white-space:nowrap;
}
.btn-sm{height:42px;padding:0 20px;font-size:14.5px;}
.btn-md{height:50px;padding:0 26px;font-size:16px;}
.btn-lg{height:56px;padding:0 32px;font-size:17px;}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(255,90,31,.26);}
.btn-grad:hover{box-shadow:0 12px 28px rgba(255,90,31,.36);transform:translateY(-1px);}
.btn-dark{background:var(--ink);color:var(--g2);border-color:rgba(255,204,82,.6);}
.btn-dark:hover{background:#2b1f10;}
.btn-white{background:#fff;color:var(--r);box-shadow:0 8px 22px rgba(120,30,0,.18);}
.btn-white:hover{background:var(--warm);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line2);}
.btn-ghost:hover{background:var(--warm);border-color:var(--o);}

.burger{display:none;width:44px;height:44px;border:1px solid var(--line2);border-radius:11px;background:#fff;cursor:pointer;padding:0;}
.burger span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px;transition:.2s;}
.drawer{
  display:none;position:fixed;top:0;right:0;bottom:0;width:78%;max-width:320px;z-index:1000;
  background:#fff;box-shadow:-14px 0 40px rgba(60,20,0,.2);
  padding:22px 20px;opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease;
  overflow-y:auto;
}
.drawer.is-open{opacity:1;visibility:visible;}
.drawer h4{font-size:13px;color:var(--mut2);letter-spacing:1px;margin:0 0 10px;}
.drawer a{display:block;padding:13px 12px;border-radius:10px;font-size:16px;font-weight:700;color:var(--ink2);border-bottom:1px solid #f7efe6;}
.drawer a:last-child{border-bottom:0;}
.drawer a.on{color:var(--r);background:var(--warm);}
.drawer .drawer-x{position:absolute;right:14px;top:12px;border:0;background:none;font-size:28px;color:var(--mut2);cursor:pointer;line-height:1;}
.mask{position:fixed;inset:0;background:rgba(20,12,4,.45);z-index:999;display:none;}
.mask.is-on{display:block;}

/* ---------------- Hero ---------------- */
.hero{
  position:relative;overflow:hidden;color:#fff;padding:76px 0 64px;
  background:var(--grad);
}
.hero::after{
  content:"";position:absolute;right:-160px;top:-180px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.2) 0%,rgba(255,255,255,0) 70%);
}
.hero::before{
  content:"";position:absolute;left:-120px;bottom:-200px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.12) 0%,rgba(255,255,255,0) 70%);
}
.hero-in{position:relative;z-index:2;}
.kicker{
  display:inline-block;font-size:13px;letter-spacing:2px;font-weight:800;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.42);
  padding:7px 16px;border-radius:999px;margin-bottom:22px;
}
.hero h1{margin:0;font-size:44px;line-height:1.24;font-weight:900;letter-spacing:.5px;text-shadow:0 2px 10px rgba(120,40,0,.18);}
.hero h1 em{font-style:normal;color:#ffe7b8;}
.hero-sub{margin:20px 0 0;font-size:18px;line-height:1.9;max-width:820px;color:#fff8f2;}
.hero-sub b{color:#ffe7b8;}
.hero-cta{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px;}
.hero-pts{margin:38px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.hero-pts li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:14px;padding:15px 17px;}
.hero-pts b{display:block;font-size:25px;font-weight:900;color:#fff8e2;line-height:1.2;}
.hero-pts span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.88);line-height:1.6;}

/* 面包屑 */
.crumb{background:var(--cream);border-bottom:1px solid var(--line);font-size:13px;color:var(--mut2);}
.crumb .wrap{display:flex;align-items:center;gap:8px;height:44px;flex-wrap:wrap;}
.crumb a:hover{color:var(--r);}
.crumb i{font-style:normal;color:#d9c8b4;}

/* ---------------- 区块 ---------------- */
.sec{padding:68px 0;}
.sec-grey{background:var(--cream);}
.sec-warm{background:var(--warm);}
.sec-dark{background:linear-gradient(135deg,#1c1408 0%,#2f2312 100%);color:#fff;}
.sec-head{text-align:center;margin-bottom:40px;}
.sec-head .tag{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:1.5px;
  color:var(--o2);background:#fff1e2;border-radius:999px;padding:6px 15px;margin-bottom:14px;
}
.sec-dark .sec-head .tag{background:rgba(255,176,32,.16);color:var(--g2);}
.sec-head h2{font-size:32px;color:var(--ink);}
.sec-dark .sec-head h2{color:#fff;}
.sec-head h2 em{font-style:normal;color:var(--o2);}
.sec-dark .sec-head h2 em{color:var(--g2);}
.sec-head p{margin:14px 0 0;font-size:16px;color:var(--mut);line-height:1.85;max-width:780px;margin-left:auto;margin-right:auto;}
.sec-dark .sec-head p{color:rgba(255,255,255,.82);}

/* 卡片网格 */
.grid{display:grid;gap:20px;}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.g4{grid-template-columns:repeat(4,1fr);}
.card{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 22px;
  box-shadow:var(--sh);transition:.22s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:#ffb98a;}
.card .no{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:11px;background:var(--grad);color:#fff;
  font-size:16px;font-weight:900;margin-bottom:14px;
}
.card h3{font-size:19px;margin-bottom:10px;color:var(--ink);}
.card .desc{font-size:14.5px;line-height:1.85;color:var(--mut);}
.card .pts{margin:14px 0 0;}
.card .pts li{
  position:relative;padding-left:16px;margin-bottom:7px;
  font-size:14px;line-height:1.75;color:var(--mut);
}
.card .pts li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--o);}
.card .pts li b{color:var(--r);font-weight:800;}
.card .price{
  display:inline-block;margin-top:14px;font-size:13px;font-weight:800;color:var(--o2);
  background:#fff1e2;border-radius:8px;padding:5px 12px;
}

/* 定义句块（GEO 强引用单元） */
.def{
  background:#fff;border-left:5px solid var(--o);border-radius:0 14px 14px 0;
  padding:22px 26px;box-shadow:var(--sh);font-size:16.5px;line-height:1.95;color:var(--ink2);
}
.def b{color:var(--r);}
.def .def-lb{
  display:inline-block;font-size:11.5px;font-weight:900;letter-spacing:1.5px;
  color:var(--o2);background:#fff1e2;padding:3px 10px;border-radius:6px;margin-bottom:10px;
}

/* 表格 */
.tbl-wrap{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh);}
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;}
.tbl th,.tbl td{padding:15px 18px;text-align:left;border-bottom:1px solid #f7efe6;line-height:1.7;}
.tbl thead th{background:var(--cream);font-weight:800;color:var(--ink);font-size:14px;white-space:nowrap;}
.tbl tbody tr:last-child td{border-bottom:0;}
.tbl td:first-child{font-weight:800;color:var(--ink);white-space:nowrap;}
.tbl .y{color:#0f9d58;font-weight:800;}
.tbl .n{color:#c0392b;font-weight:800;}
.tbl .m{color:var(--o2);font-weight:800;}

/* 流程 */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;}
.flow .step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:22px 18px;text-align:center;box-shadow:var(--sh);
}
.flow .step .sn{
  display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
  border-radius:50%;background:var(--grad);color:#fff;font-size:14px;font-weight:900;margin-bottom:10px;
}
.flow .step b{display:block;font-size:15.5px;font-weight:800;color:var(--ink);margin-bottom:6px;}
.flow .step span{font-size:13.5px;color:var(--mut);line-height:1.7;display:block;}

/* FAQ */
.faq-list{max-width:900px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;box-shadow:var(--sh);}
.faq-q{
  width:100%;text-align:left;display:flex;align-items:flex-start;gap:12px;
  padding:19px 22px;border:0;background:none;cursor:pointer;
  font-size:16.5px;font-weight:800;color:var(--ink);font-family:inherit;line-height:1.65;
}
.faq-q .qi{
  flex:0 0 auto;width:24px;height:24px;border-radius:7px;background:#fff1e2;color:var(--o2);
  font-size:13px;font-weight:900;display:flex;align-items:center;justify-content:center;margin-top:2px;
}
.faq-q .arw{margin-left:auto;flex:0 0 auto;color:var(--mut2);font-size:13px;transition:.24s;margin-top:4px;}
.faq-item.on .faq-q .arw{transform:rotate(180deg);color:var(--o2);}
.faq-a{display:none;padding:0 22px 20px 58px;font-size:15px;line-height:1.95;color:var(--mut);}
.faq-item.on .faq-a{display:block;}
.faq-a b{color:var(--ink);}

/* 联系区 */
.cta-sec{background:linear-gradient(135deg,#1c1408 0%,#2f2312 100%);color:#fff;padding:64px 0;}
.cta-sec h2{font-size:30px;line-height:1.42;color:#fff;}
.cta-sec h2 em{font-style:normal;color:var(--g2);}
.cta-sec .lead{margin:16px 0 0;font-size:16px;line-height:1.95;color:rgba(255,255,255,.86);}
.cta-sec ul{margin:22px 0 0;}
.cta-sec ul li{position:relative;padding-left:20px;font-size:15px;line-height:2;color:rgba(255,255,255,.9);}
.cta-sec ul li::before{content:"";position:absolute;left:0;top:13px;width:7px;height:7px;border-radius:50%;background:var(--g);}
.cta-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.cta-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
.cta-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:26px 24px;}
.cta-card h3{font-size:19px;color:#fff;margin-bottom:14px;}
.cta-card .row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.14);font-size:14.5px;}
.cta-card .row:last-child{border-bottom:0;}
.cta-card .row span{color:rgba(255,255,255,.66);}
.cta-card .row b{color:var(--g2);font-weight:800;}
.cta-card .row b.tel{font-size:19px;letter-spacing:.4px;}

/* 页脚 */
.foot{background:#150e05;color:rgba(255,255,255,.66);font-size:13.5px;padding:44px 0 40px;}
.foot .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
.foot h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.5px;}
.foot a{display:block;padding:5px 0;color:rgba(255,255,255,.66);}
.foot a:hover{color:var(--g2);}
.foot .fbrand{display:flex;align-items:center;gap:11px;margin-bottom:12px;}
.foot .fbrand .brand-mark{width:36px;height:36px;font-size:18px;border-radius:10px;}
.foot .fbrand b{font-size:16px;color:#fff;}
.foot p{line-height:1.9;}
.foot .copy{margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:12.5px;color:rgba(255,255,255,.42);}

/* ---------------- 企微两步流程 ---------------- */
.xr-addwe{position:fixed;inset:0;z-index:100000;display:flex;align-items:center;justify-content:center;padding:20px;}
.xr-addwe[hidden]{display:none !important;}
.xr-addwe__mask{position:absolute;inset:0;background:rgba(20,12,4,.62);opacity:0;transition:opacity .24s ease;}
.xr-addwe.show .xr-addwe__mask{opacity:1;}
.xr-addwe__box{
  position:relative;z-index:1;width:100%;max-width:420px;background:#fff;border-radius:20px;
  padding:34px 28px 26px;text-align:center;box-shadow:0 26px 60px rgba(60,20,0,.34);
  transform:translateY(14px) scale(.97);opacity:0;transition:.26s cubic-bezier(.2,.8,.2,1);
}
.xr-addwe.show .xr-addwe__box{transform:none;opacity:1;}
.xr-addwe__x{position:absolute;right:12px;top:10px;width:34px;height:34px;line-height:1;border:0;background:none;font-size:26px;color:#b3a89a;cursor:pointer;}
.xr-addwe__step{display:inline-block;font-size:12px;font-weight:800;letter-spacing:1px;color:#ff5a1f;background:#fff1e2;border-radius:999px;padding:5px 14px;}
.xr-addwe__box h3{margin:14px 0 0;font-size:23px;font-weight:900;color:#1c1408;}
.xr-addwe__desc{margin:10px 0 0;font-size:14px;line-height:1.85;color:#6b6357;}
.xr-addwe__go{
  display:block;margin:20px 0 0;padding:15px 20px;border-radius:13px;
  background:linear-gradient(135deg,#ff8a1e,#ff3b30);color:#fff !important;
  font-size:17px;font-weight:800;box-shadow:0 10px 24px rgba(255,90,31,.28);
}
.xr-addwe__tip{margin:11px 0 0;font-size:12.5px;color:#a08a70;}
.xr-addwe__skip{display:block;width:100%;margin:16px 0 0;padding:10px;border:0;background:none;font-size:13.5px;color:#8a8175;cursor:pointer;text-decoration:underline;font-family:inherit;}

.xr-toast{
  position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(10px);
  background:rgba(28,20,8,.94);color:#fff;font-size:14px;padding:12px 22px;border-radius:999px;
  z-index:100001;opacity:0;transition:.24s;pointer-events:none;max-width:88vw;text-align:center;
}
.xr-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

.xr-fab{
  position:fixed;right:22px;top:50%;bottom:auto;transform:translateY(-50%);z-index:980;
  display:flex;align-items:center;gap:9px;padding:11px 17px 11px 12px;
  background:#fff;border:1px solid var(--line2);border-radius:999px;
  box-shadow:0 12px 30px rgba(120,40,0,.2);transition:.2s;
}
.xr-fab:hover{transform:translateY(calc(-50% - 2px));box-shadow:0 16px 36px rgba(120,40,0,.28);}
.xr-fab-ava{
  width:32px;height:32px;border-radius:50%;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;flex:0 0 auto;
}
.xr-fab-txt b{display:block;font-size:13.5px;color:var(--ink);line-height:1.25;}
.xr-fab-txt span{display:block;font-size:11px;color:var(--mut2);line-height:1.3;}

.xr-mbar{
  position:fixed;left:0;right:0;bottom:0;z-index:9998;display:none;grid-template-columns:1fr 1fr;
  background:#fff;border-top:1px solid var(--line2);box-shadow:0 -6px 20px rgba(120,40,0,.12);
  padding-bottom:env(safe-area-inset-bottom);
}
.xr-mbar a{display:flex;align-items:center;justify-content:center;gap:7px;height:56px;font-size:15.5px;font-weight:800;}
.xr-mbar .xr-mbar-tel{background:#fff;color:var(--ink);border-right:1px solid var(--line2);}
.xr-mbar .xr-mbar-wc{background:var(--grad);color:#fff;}

.flash{animation:xrflash 1.4s ease;}
@keyframes xrflash{
  0%,100%{box-shadow:0 0 0 0 rgba(255,138,30,0);}
  30%{box-shadow:0 0 0 6px rgba(255,138,30,.3);}
}

/* ---------------- 响应式 ---------------- */
@media (max-width:1024px){
  .hero h1{font-size:36px;}
  .hero{padding:60px 0 54px;}
  .hero-pts{grid-template-columns:repeat(2,1fr);}
  .g4{grid-template-columns:repeat(2,1fr);}
  .g3{grid-template-columns:repeat(2,1fr);}
  .flow{grid-template-columns:repeat(3,1fr);}
  .cta-grid{grid-template-columns:1fr;gap:32px;}
  .foot .fgrid{grid-template-columns:1fr 1fr;}
  .nav{display:none;}
  .burger{display:block;}
  .drawer{display:block;}
  .head-cta .btn-sm{display:none;}
}
@media (max-width:768px){
  .wrap{padding:0 18px;}
  .hero h1{font-size:29px;line-height:1.32;}
  .hero-sub{font-size:16px;}
  .hero-pts{grid-template-columns:1fr 1fr;gap:10px;}
  .hero-pts li{padding:12px 13px;}
  .hero-pts b{font-size:21px;}
  .hero-cta .btn{flex:1 1 auto;justify-content:center;}
  .sec{padding:46px 0;}
  .sec-head h2{font-size:24px;}
  .sec-head p{font-size:15px;}
  .g2,.g3,.g4{grid-template-columns:1fr;}
  .flow{grid-template-columns:1fr 1fr;}
  .card{padding:22px 18px;}
  .cta-sec{padding:48px 0 84px;}
  .cta-sec h2{font-size:23px;}
  .cta-btns .btn{width:100%;}
  .foot .fgrid{grid-template-columns:1fr;gap:22px;}
  .foot{padding-bottom:78px;}
  .xr-mbar{display:grid;}
  .xr-fab{top:50%;bottom:auto;right:14px;transform:translateY(-50%);padding:9px 14px 9px 10px;}
  .xr-fab-txt b{font-size:12.5px;}
  .xr-fab-txt span{display:none;}
  .tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .tbl{min-width:620px;}
  .faq-q{font-size:15.5px;padding:16px 17px;}
  .faq-a{padding:0 17px 18px 17px;font-size:14.5px;}
  .def{font-size:15.5px;padding:18px 20px;}
  .topbar .tb-r{display:none;}
  .site-head .wrap{height:62px;}
  .brand-txt span{display:none;}
  .crumb .wrap{height:auto;padding-top:10px;padding-bottom:10px;}
}
@media (max-width:420px){
  .hero h1{font-size:25px;}
  .flow{grid-template-columns:1fr;}
  .hero-pts{grid-template-columns:1fr;}
}

/* 打印 / 减少动效 */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
}


/* ============================================================
   2026-11-02 追加：视频号团购页专属组件
   ============================================================ */

/* ---------- 数字事实条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px;}
.stats .st{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 14px;text-align:center;box-shadow:var(--sh);}
.stats .st b{display:block;font-size:32px;font-weight:900;letter-spacing:-.6px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15;}
.stats .st b small{font-size:17px;font-weight:800;}
.stats .st span{display:block;margin-top:8px;font-size:13px;color:var(--mut);line-height:1.65;}

/* ---------- 全生态四大阵地 ---------- */
.eco{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px;}
.eco .ec{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 20px 22px;box-shadow:var(--sh);overflow:hidden;}
.eco .ec::after{content:"";position:absolute;right:-28px;top:-28px;width:92px;height:92px;border-radius:50%;background:radial-gradient(circle,rgba(255,138,30,.14),transparent 70%);}
.eco .ec .en{display:inline-block;font-size:12px;font-weight:800;color:#fff;background:var(--grad);border-radius:999px;padding:3px 11px;letter-spacing:.5px;}
.eco .ec h3{margin:12px 0 8px;font-size:19px;}
.eco .ec p{font-size:14px;line-height:1.8;color:var(--mut);}
.eco .ec em{font-style:normal;color:var(--o2);font-weight:800;}

/* ---------- 六大曝光场景 ---------- */
.scene{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.scene .sc{background:var(--cream);border:1px solid var(--line);border-radius:13px;padding:20px 18px;}
.scene .sc .sn2{display:flex;align-items:center;gap:8px;margin-bottom:9px;}
.scene .sc .sn2 i{flex:0 0 auto;width:24px;height:24px;border-radius:7px;background:var(--grad);color:#fff;font-size:12.5px;font-weight:800;font-style:normal;display:flex;align-items:center;justify-content:center;}
.scene .sc .sn2 b{font-size:16px;}
.scene .sc p{font-size:13.5px;line-height:1.8;color:var(--mut);}

/* ---------- 痛点 / 优势双栏清单 ---------- */
.vs2{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.vs2 .col{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;box-shadow:var(--sh);}
.vs2 .col.bad{border-color:#f0d8d2;}
.vs2 .col.good{border-color:#ffd9bd;}
.vs2 .col h4{font-size:17px;margin-bottom:14px;}
.vs2 .col.bad h4{color:#c0392b;}
.vs2 .col.good h4{color:var(--o2);}
.vs2 .col li{position:relative;padding-left:20px;margin-bottom:11px;font-size:14.5px;line-height:1.8;color:var(--mut);}
.vs2 .col.bad li::before{content:"✕";position:absolute;left:0;top:1px;color:#d9534f;font-weight:900;font-size:13px;}
.vs2 .col.good li::before{content:"✓";position:absolute;left:0;top:1px;color:#2e9e5b;font-weight:900;font-size:14px;}
.vs2 .col li b{color:var(--ink2);font-weight:800;}

/* ---------- AI 小微专区 ---------- */
.ai-sec{background:linear-gradient(160deg,#1c1408 0%,#2b1c0c 55%,#3a2008 100%);color:#fff;}
.ai-sec .sec-head h2{color:#fff;}
.ai-sec .sec-head h2 em{color:var(--g2);}
.ai-sec .sec-head p{color:rgba(255,255,255,.72);}
.ai-sec .sec-head .tag{background:rgba(255,176,32,.16);color:var(--g2);}
.ai-demo{margin-top:26px;background:rgba(255,255,255,.055);border:1px solid rgba(255,176,32,.28);border-radius:16px;padding:22px 22px 18px;}
.ai-demo .bar{display:flex;align-items:center;gap:9px;margin-bottom:16px;font-size:13px;color:var(--g2);font-weight:800;}
.ai-demo .bar i{width:9px;height:9px;border-radius:50%;background:var(--g);font-style:normal;}
.ai-demo .q{background:rgba(255,255,255,.09);border-radius:12px 12px 12px 3px;padding:12px 16px;font-size:15px;color:#fff;margin-bottom:12px;max-width:86%;}
.ai-demo .a{background:linear-gradient(135deg,rgba(255,138,30,.2),rgba(255,59,48,.14));border:1px solid rgba(255,176,32,.3);border-radius:12px 12px 3px 12px;padding:14px 16px;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.92);}
.ai-demo .a b{color:var(--g2);}
.ai-demo .a .act{display:inline-block;margin-top:11px;padding:7px 15px;border-radius:9px;background:var(--grad);color:#fff;font-size:13.5px;font-weight:800;}
.ai-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px;}
.ai-steps .as{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:13px;padding:18px 16px;}
.ai-steps .as i{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--grad);color:#fff;font-style:normal;font-size:13px;font-weight:900;margin-bottom:10px;}
.ai-steps .as b{display:block;font-size:15px;color:#fff;margin-bottom:6px;}
.ai-steps .as span{font-size:13px;line-height:1.7;color:rgba(255,255,255,.66);}

/* ---------- 案例数字 ---------- */
.case-n{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:24px;}
.case-n .cn{background:linear-gradient(135deg,#fff6ec,#ffefe2);border:1px solid var(--line);border-radius:15px;padding:26px 24px;}
.case-n .cn b{display:block;font-size:38px;font-weight:900;color:var(--o2);letter-spacing:-1px;line-height:1.1;}
.case-n .cn span{display:block;margin-top:6px;font-size:14px;color:var(--mut);}
.case-n .cn p{margin-top:12px;font-size:14px;line-height:1.85;color:var(--ink2);}

/* ---------- 转化链路（4步） ---------- */
.chain{display:flex;align-items:stretch;gap:10px;flex-wrap:wrap;margin-top:26px;}
.chain .ch{flex:1 1 190px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 16px;text-align:center;box-shadow:var(--sh);}
.chain .ch i{display:flex;align-items:center;justify-content:center;width:30px;height:30px;margin:0 auto 10px;border-radius:50%;background:var(--grad);color:#fff;font-style:normal;font-weight:900;font-size:14px;}
.chain .ch b{display:block;font-size:15px;margin-bottom:5px;}
.chain .ch span{font-size:13px;color:var(--mut);line-height:1.65;}

@media (max-width:1023px){
  .stats{grid-template-columns:repeat(2,1fr);}
  .eco{grid-template-columns:repeat(2,1fr);}
  .scene{grid-template-columns:repeat(2,1fr);}
  .vs2{grid-template-columns:1fr;}
  .ai-steps{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:767px){
  .eco{grid-template-columns:1fr;}
  .scene{grid-template-columns:1fr;}
  .ai-steps{grid-template-columns:1fr;}
  .case-n{grid-template-columns:1fr;}
  .chain .ch{flex:1 1 100%;}
  .stats .st b{font-size:27px;}
}


/* ============================================================
   2026-11-02 追加：视频号团购页专属组件
   ============================================================ */

/* ---------- 数字事实条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px;}
.stats .st{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 14px;text-align:center;box-shadow:var(--sh);}
.stats .st b{display:block;font-size:32px;font-weight:900;letter-spacing:-.6px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15;}
.stats .st b small{font-size:17px;font-weight:800;}
.stats .st span{display:block;margin-top:8px;font-size:13px;color:var(--mut);line-height:1.65;}

/* ---------- 全生态四大阵地 ---------- */
.eco{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px;}
.eco .ec{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 20px 22px;box-shadow:var(--sh);overflow:hidden;}
.eco .ec::after{content:"";position:absolute;right:-28px;top:-28px;width:92px;height:92px;border-radius:50%;background:radial-gradient(circle,rgba(255,138,30,.14),transparent 70%);}
.eco .ec .en{display:inline-block;font-size:12px;font-weight:800;color:#fff;background:var(--grad);border-radius:999px;padding:3px 11px;letter-spacing:.5px;}
.eco .ec h3{margin:12px 0 8px;font-size:19px;}
.eco .ec p{font-size:14px;line-height:1.8;color:var(--mut);}
.eco .ec em{font-style:normal;color:var(--o2);font-weight:800;}

/* ---------- 六大曝光场景 ---------- */
.scene{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.scene .sc{background:var(--cream);border:1px solid var(--line);border-radius:13px;padding:20px 18px;}
.scene .sc .sn2{display:flex;align-items:center;gap:8px;margin-bottom:9px;}
.scene .sc .sn2 i{flex:0 0 auto;width:24px;height:24px;border-radius:7px;background:var(--grad);color:#fff;font-size:12.5px;font-weight:800;font-style:normal;display:flex;align-items:center;justify-content:center;}
.scene .sc .sn2 b{font-size:16px;}
.scene .sc p{font-size:13.5px;line-height:1.8;color:var(--mut);}

/* ---------- 痛点 / 优势双栏清单 ---------- */
.vs2{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.vs2 .col{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;box-shadow:var(--sh);}
.vs2 .col.bad{border-color:#f0d8d2;}
.vs2 .col.good{border-color:#ffd9bd;}
.vs2 .col h4{font-size:17px;margin-bottom:14px;}
.vs2 .col.bad h4{color:#c0392b;}
.vs2 .col.good h4{color:var(--o2);}
.vs2 .col li{position:relative;padding-left:20px;margin-bottom:11px;font-size:14.5px;line-height:1.8;color:var(--mut);}
.vs2 .col.bad li::before{content:"✕";position:absolute;left:0;top:1px;color:#d9534f;font-weight:900;font-size:13px;}
.vs2 .col.good li::before{content:"✓";position:absolute;left:0;top:1px;color:#2e9e5b;font-weight:900;font-size:14px;}
.vs2 .col li b{color:var(--ink2);font-weight:800;}

/* ---------- AI 小微专区 ---------- */
.ai-sec{background:linear-gradient(160deg,#1c1408 0%,#2b1c0c 55%,#3a2008 100%);color:#fff;}
.ai-sec .sec-head h2{color:#fff;}
.ai-sec .sec-head h2 em{color:var(--g2);}
.ai-sec .sec-head p{color:rgba(255,255,255,.72);}
.ai-sec .sec-head .tag{background:rgba(255,176,32,.16);color:var(--g2);}
.ai-demo{margin-top:26px;background:rgba(255,255,255,.055);border:1px solid rgba(255,176,32,.28);border-radius:16px;padding:22px 22px 18px;}
.ai-demo .bar{display:flex;align-items:center;gap:9px;margin-bottom:16px;font-size:13px;color:var(--g2);font-weight:800;}
.ai-demo .bar i{width:9px;height:9px;border-radius:50%;background:var(--g);font-style:normal;}
.ai-demo .q{background:rgba(255,255,255,.09);border-radius:12px 12px 12px 3px;padding:12px 16px;font-size:15px;color:#fff;margin-bottom:12px;max-width:86%;}
.ai-demo .a{background:linear-gradient(135deg,rgba(255,138,30,.2),rgba(255,59,48,.14));border:1px solid rgba(255,176,32,.3);border-radius:12px 12px 3px 12px;padding:14px 16px;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.92);}
.ai-demo .a b{color:var(--g2);}
.ai-demo .a .act{display:inline-block;margin-top:11px;padding:7px 15px;border-radius:9px;background:var(--grad);color:#fff;font-size:13.5px;font-weight:800;}
.ai-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px;}
.ai-steps .as{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:13px;padding:18px 16px;}
.ai-steps .as i{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--grad);color:#fff;font-style:normal;font-size:13px;font-weight:900;margin-bottom:10px;}
.ai-steps .as b{display:block;font-size:15px;color:#fff;margin-bottom:6px;}
.ai-steps .as span{font-size:13px;line-height:1.7;color:rgba(255,255,255,.66);}

/* ---------- 案例数字 ---------- */
.case-n{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:24px;}
.case-n .cn{background:linear-gradient(135deg,#fff6ec,#ffefe2);border:1px solid var(--line);border-radius:15px;padding:26px 24px;}
.case-n .cn b{display:block;font-size:38px;font-weight:900;color:var(--o2);letter-spacing:-1px;line-height:1.1;}
.case-n .cn span{display:block;margin-top:6px;font-size:14px;color:var(--mut);}
.case-n .cn p{margin-top:12px;font-size:14px;line-height:1.85;color:var(--ink2);}

/* ---------- 转化链路（4步） ---------- */
.chain{display:flex;align-items:stretch;gap:10px;flex-wrap:wrap;margin-top:26px;}
.chain .ch{flex:1 1 190px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 16px;text-align:center;box-shadow:var(--sh);}
.chain .ch i{display:flex;align-items:center;justify-content:center;width:30px;height:30px;margin:0 auto 10px;border-radius:50%;background:var(--grad);color:#fff;font-style:normal;font-weight:900;font-size:14px;}
.chain .ch b{display:block;font-size:15px;margin-bottom:5px;}
.chain .ch span{font-size:13px;color:var(--mut);line-height:1.65;}

@media (max-width:1023px){
  .stats{grid-template-columns:repeat(2,1fr);}
  .eco{grid-template-columns:repeat(2,1fr);}
  .scene{grid-template-columns:repeat(2,1fr);}
  .vs2{grid-template-columns:1fr;}
  .ai-steps{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:767px){
  .eco{grid-template-columns:1fr;}
  .scene{grid-template-columns:1fr;}
  .ai-steps{grid-template-columns:1fr;}
  .case-n{grid-template-columns:1fr;}
  .chain .ch{flex:1 1 100%;}
  .stats .st b{font-size:27px;}
}