@charset "UTF-8";
/* =========================================================
   八骏CRM · 线索管理功能落地页样式（/leads.html）
   复用 /what-is-crm.html 浅色蓝橙主题（主色 #2A7EFC + 橙 #F87810）
   ========================================================= */

:root{
  --blue:#2A7EFC;
  --blue-deep:#1668DC;
  --blue-soft:#EAF2FF;
  --brand-cyan:#00A8E8;
  --accent:#F87810;
  --accent-soft:#FFF3E6;

  --ink:#0F1B2D;
  --text:#333333;
  --muted:#666666;
  --faint:#999999;

  --line:#E8EDF5;
  --line-strong:#D6E0EE;
  --tint:#F5F8FC;
  --white:#FFFFFF;

  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(15,27,45,.05), 0 4px 14px rgba(15,27,45,.04);
  --shadow-md:0 2px 6px rgba(15,27,45,.06), 0 18px 40px rgba(15,27,45,.08);
  --shadow-lg:0 30px 70px rgba(15,27,45,.12);

  --wrap:1240px;
  --ease:cubic-bezier(.16,1,.3,1);
  --header-h:68px;

  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",
         "Noto Sans CJK SC",-apple-system,BlinkMacSystemFont,"Segoe UI",
         "Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{
  margin:0;font-family:var(--font);color:var(--text);background:var(--white);
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;line-height:1.28;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select{font:inherit;color:inherit}

:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--blue);color:#fff;padding:10px 18px;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:920px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .18s var(--ease),background-color .18s var(--ease),
             box-shadow .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 18px rgba(42,126,252,.28)}
.btn-primary:hover{background:var(--blue-deep);box-shadow:0 10px 26px rgba(42,126,252,.36)}
.btn-line{background:transparent;color:var(--blue);border-color:var(--line-strong)}
.btn-line:hover{border-color:var(--blue);background:var(--blue-soft)}
.btn-ghost{background:transparent;color:var(--ink);border-color:transparent;padding:9px 14px}
.btn-ghost:hover{color:var(--blue);background:var(--blue-soft)}
.btn-lg{padding:14px 30px;font-size:16px;border-radius:12px}
.btn-sm{padding:8px 16px;font-size:14px}
.btn-block{width:100%}

.ic{width:1em;height:1em;flex:none;vertical-align:-.12em}
.ic-lg{width:28px;height:28px;color:var(--blue)}

.link-arrow{
  display:inline-flex;align-items:center;gap:6px;color:var(--blue);
  font-weight:600;font-size:15px;transition:gap .18s var(--ease),color .18s var(--ease);
}
.link-arrow:hover{gap:12px;color:var(--blue-deep)}
.link-arrow .ic{width:18px;height:18px}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 4px 20px rgba(15,27,45,.05)}
.header-inner{display:flex;align-items:center;gap:22px;height:var(--header-h)}

.brand{display:inline-flex;align-items:center;gap:9px;flex:none}
.brand-mark{display:flex}
.brand-text{font-size:19px;color:var(--ink);letter-spacing:.02em}
.brand-text strong{color:var(--blue);font-weight:800}
.brand-logo{width:150px;height:auto;object-fit:contain}
/* 页脚深色底：给 logo 加白色底衬，保证可读性同时保留品牌橙 */
.brand-logo-light{
  width:140px;background:#fff;border-radius:8px;padding:6px 10px;
}

.site-nav{display:flex;align-items:center;gap:4px;margin-left:6px}
.site-nav a{
  padding:8px 13px;border-radius:8px;font-size:15px;color:var(--muted);font-weight:500;
  transition:color .18s var(--ease),background-color .18s var(--ease);
}
.site-nav a:hover{color:var(--blue);background:var(--blue-soft)}
.site-nav a[aria-current="page"]{color:var(--blue);font-weight:600}

.header-cta{margin-left:auto;display:flex;align-items:center;gap:8px}

.nav-toggle{
  display:none;margin-left:auto;width:42px;height:42px;padding:10px;
  background:transparent;border:1px solid var(--line-strong);border-radius:10px;cursor:pointer;
  flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .22s var(--ease),opacity .22s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

.mobile-nav{
  display:flex;flex-direction:column;padding:8px 24px 18px;border-top:1px solid var(--line);
  background:#fff;box-shadow:0 16px 30px rgba(15,27,45,.07);
}
.mobile-nav a{padding:13px 4px;font-size:16px;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-nav a:last-child{border-bottom:0;color:var(--blue);font-weight:600}
/* 必须显式声明：.mobile-nav 的 display:flex 优先级高于 [hidden] 的 UA 样式 display:none。
   缺这条会导致移动导航在加载时即常驻展开，桌面端也会显示。 */
.mobile-nav[hidden]{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;padding:44px 0 0;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(760px 420px at 78% -8%, rgba(42,126,252,.14), transparent 62%),
    radial-gradient(560px 380px at 8% 12%, rgba(0,168,232,.10), transparent 60%),
    linear-gradient(180deg,#F7FAFF 0%,#FFFFFF 68%);
}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:48px;align-items:center;padding-bottom:56px;
}
.crumbs{margin-bottom:20px}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;color:var(--faint)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line-strong)}
.crumbs a{color:var(--muted);transition:color .18s var(--ease)}
.crumbs a:hover{color:var(--blue)}
.crumbs li[aria-current="page"]{color:var(--blue)}

h1{font-size:clamp(30px,4.4vw,50px);letter-spacing:-.02em;margin-bottom:20px}
h1::after{
  content:"";display:block;width:64px;height:4px;margin-top:20px;border-radius:4px;
  background:linear-gradient(90deg,var(--blue),var(--brand-cyan));
}
.hero-lead{
  font-size:17px;color:var(--muted);max-width:62ch;margin-top:20px;line-height:1.85;
}
.hero-lead strong{color:var(--ink);font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

.hero-points{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:26px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.hero-points .ic{width:17px;height:17px;color:var(--brand-cyan)}

.hero-visual{margin:0;position:relative}
.hero-visual img{
  width:100%;border-radius:var(--radius-lg);background:#fff;
  box-shadow:var(--shadow-lg);border:1px solid var(--line);
}
.hero-visual figcaption{margin-top:14px;font-size:13px;color:var(--faint);text-align:center}

/* ---------- 数据条 ---------- */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;margin-bottom:0;
}
.stat{background:#fff;padding:22px 18px;text-align:center}
.stat-num{display:block;font-size:26px;font-weight:800;color:var(--blue);letter-spacing:-.02em}
.stat-label{display:block;font-size:13px;color:var(--muted);margin-top:4px}

/* ---------- 通用 section ---------- */
.section{padding:88px 0}
.section-tint{background:var(--tint)}
.sec-head{max-width:760px;margin-bottom:48px}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--blue);text-transform:uppercase;margin-bottom:14px;
  padding:5px 12px;background:var(--blue-soft);border-radius:6px;
}
.section-tint .eyebrow{background:#fff}
.sec-head h2{font-size:clamp(24px,3vw,36px);margin-bottom:14px}
.sec-lead{font-size:16px;color:var(--muted);line-height:1.8}


/* =========================================================
   以下为「线索管理」功能落地页（/xiansuo.html）专属区块
   浅色蓝橙科技风 · 复用上方通用变量与基类
   ========================================================= */

/* ---------- 定义卡 ---------- */
.def-card{
  display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:start;
  background:linear-gradient(180deg,#F7FAFF 0%,#FFFFFF 100%);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:36px 38px;box-shadow:var(--shadow-sm);
}
.def-card .def-mark{
  font-size:46px;font-weight:800;color:var(--blue);line-height:1;
  background:var(--blue-soft);border-radius:16px;padding:16px 20px;white-space:nowrap;
}
.def-card h3{font-size:21px;margin-bottom:12px}
.def-card p{color:var(--muted);line-height:1.9;font-size:15.5px}
.def-card .def-en{
  display:inline-block;margin-top:14px;color:var(--accent);font-weight:700;font-size:15px;
  background:var(--accent-soft);padding:5px 12px;border-radius:6px;
}

/* ---------- 演进三栏 ---------- */
.evo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.evo{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.evo:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.evo .evo-step{font-size:13px;font-weight:800;color:var(--accent);letter-spacing:.12em}
.evo h3{font-size:18px;margin:10px 0 10px}
.evo p{color:var(--muted);font-size:14.5px;line-height:1.85}

/* ---------- 问题卡（左橙条） ---------- */
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prob{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px 22px 24px 26px;position:relative;overflow:hidden;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}
.prob::before{content:"";position:absolute;top:0;left:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--accent),#FFB454)}
.prob:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.prob .prob-ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);font-size:21px;margin-bottom:14px}
.prob h3{font-size:17px;margin-bottom:8px}
.prob p{color:var(--muted);font-size:14.5px;line-height:1.85}

/* ---------- 功能模块网格 ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--blue)}
.feat .feat-ic{width:46px;height:46px;border-radius:13px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:23px;margin-bottom:14px}
.feat h3{font-size:17px;margin-bottom:7px}
.feat p{color:var(--muted);font-size:14px;line-height:1.78}
.feat a{color:var(--blue);font-weight:600;font-size:13.5px;display:inline-flex;align-items:center;gap:4px;margin-top:12px}
.feat a:hover{color:var(--blue-deep)}

/* ---------- 适用行业 ---------- */
.indu-cloud{display:flex;flex-wrap:wrap;gap:11px;margin-bottom:14px}
.indu-cloud span{
  font-size:14.5px;font-weight:600;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 18px;
  transition:transform .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
}
.indu-cloud span:hover{transform:translateY(-2px);border-color:var(--blue);color:var(--blue)}
.seg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}
.seg{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.seg:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.seg .seg-tag{display:inline-block;font-size:12px;font-weight:800;color:var(--accent);background:var(--accent-soft);padding:4px 10px;border-radius:6px;margin-bottom:12px}
.seg h3{font-size:17px;margin-bottom:8px}
.seg p{color:var(--muted);font-size:14px;line-height:1.8}

/* ---------- 使用好处（双栏图标列表） ---------- */
.benefit-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.benefit{display:flex;gap:15px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.benefit .b-ic{flex:none;width:44px;height:44px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:22px}
.benefit h3{font-size:16.5px;margin-bottom:5px}
.benefit p{color:var(--muted);font-size:14px;line-height:1.8}

/* ---------- 实施步骤（横向四步） ---------- */
.step-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;counter-reset:step}
.step{position:relative;padding:30px 24px 26px 30px;border:1px solid var(--line);background:#fff}
.step:not(:last-child){border-right:0}
.step::before{content:counter(step);counter-increment:step;position:absolute;top:22px;left:22px;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--brand-cyan));color:#fff;font-size:15px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px rgba(42,126,252,.3)}
.step h3{font-size:16.5px;margin:46px 0 8px;padding-left:0}
.step p{color:var(--muted);font-size:14px;line-height:1.82}
.step .step-no{position:absolute;top:24px;right:22px;font-size:13px;font-weight:800;color:var(--line-strong)}

/* ---------- 八骏差异化（深蓝带） ---------- */
.edge{background:linear-gradient(135deg,#0F1B2D 0%,#15315F 100%);color:#EAF0FB;border-radius:var(--radius-lg);padding:50px 44px;position:relative;overflow:hidden}
.edge::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;background:radial-gradient(circle,rgba(248,120,16,.22),transparent 70%);pointer-events:none}
.edge .eyebrow{background:rgba(248,120,16,.16);color:#FFC08A;border-color:rgba(255,160,90,.32)}
.edge h2{color:#fff;max-width:780px}
.edge .sec-lead{color:rgba(234,240,251,.78)}
.edge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.edge-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:13px;padding:24px;transition:transform .2s var(--ease),background-color .2s var(--ease)}
.edge-item:hover{transform:translateY(-4px);background:rgba(255,255,255,.09)}
.edge-item .e-ic{flex:none;width:42px;height:42px;border-radius:11px;background:rgba(248,120,16,.18);color:#FFB07A;display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:14px}
.edge-item h3{color:#fff;font-size:17px;margin-bottom:8px}
.edge-item p{color:rgba(234,240,251,.74);font-size:14px;line-height:1.82}

/* ---------- FAQ ---------- */
.faq-list details{border:1px solid var(--line);border-radius:13px;padding:0 22px;margin-bottom:13px;background:#fff;transition:box-shadow .2s var(--ease),border-color .2s var(--ease)}
.faq-list details[open]{border-color:var(--line-strong);box-shadow:0 10px 28px rgba(42,126,252,.08)}
.faq-list summary{list-style:none;cursor:pointer;padding:20px 0;font-size:16.5px;font-weight:600;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";flex:none;font-size:22px;font-weight:400;color:var(--blue);transition:transform .2s var(--ease)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list .faq-a{padding:0 0 20px;color:var(--muted);font-size:15px;line-height:1.9}

/* ---------- CTA（深蓝底） ---------- */
.cta{background:linear-gradient(135deg,#0F1B2D 0%,#15315F 100%);color:#fff;border-radius:var(--radius-lg);padding:54px 44px;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;left:-50px;bottom:-80px;width:260px;height:260px;background:radial-gradient(circle,rgba(42,126,252,.25),transparent 70%);pointer-events:none}
.cta h2{color:#fff;font-size:clamp(24px,3vw,34px);margin-bottom:12px}
.cta p{color:rgba(234,240,251,.8);font-size:16px;max-width:640px;margin:0 auto 26px;line-height:1.85}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta .btn-primary{background:#fff;color:var(--blue);box-shadow:0 10px 28px rgba(0,0,0,.2)}
.cta .btn-primary:hover{background:#F0F6FF;box-shadow:0 14px 34px rgba(0,0,0,.28)}
.cta .btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.cta .btn-line:hover{border-color:#fff;background:rgba(255,255,255,.1)}


/* ---------- 联动链路六步（横向） ---------- */
.flow-band{
  background:linear-gradient(180deg,#F7FAFF 0%,#FFFFFF 100%);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 30px 30px;box-shadow:var(--shadow-sm);
}
.flow-band .flow-cap{font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--accent);margin-bottom:6px}
.flow-band .flow-title{font-size:18px;margin-bottom:24px}
.step-flow.cols-6{grid-template-columns:repeat(6,1fr)}
.step-flow.cols-6 .step{padding:30px 16px 24px 22px}
.step-flow.cols-6 .step h3{font-size:15.5px}

/* ---------- AI 深蓝带四栏 ---------- */
.edge-grid.cols-4{grid-template-columns:repeat(4,1fr)}

/* ---------- 市场活动配套卡（横向窄卡） ---------- */
.camp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.camp{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative;overflow:hidden;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.camp::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--brand-cyan))}
.camp:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.camp .c-ic{width:42px;height:42px;border-radius:11px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:13px}
.camp h3{font-size:16.5px;margin-bottom:7px}
.camp p{color:var(--muted);font-size:13.5px;line-height:1.8}

/* ---------- 内链推荐条 ---------- */
.rel-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.rel-links a{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;
  transition:transform .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
}
.rel-links a::after{content:"→";color:var(--accent)}
.rel-links a:hover{transform:translateY(-2px);border-color:var(--blue);color:var(--blue)}

/* ---------- 响应式 ---------- */
@media (max-width:980px){
  .evo-grid,.prob-grid,.feat-grid,.edge-grid{grid-template-columns:repeat(2,1fr)}
  .camp-grid,.edge-grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .step-flow.cols-6{grid-template-columns:repeat(2,1fr)}
  .step-flow.cols-6 .step{padding:30px 24px 26px 30px}
  .step-flow.cols-6 .step:not(:last-child){border-right:1px solid var(--line)}
  .step-flow.cols-6 .step:nth-child(2n){border-right:0}
  .seg-grid{grid-template-columns:repeat(2,1fr)}
  .benefit-list{grid-template-columns:1fr}
  .step-flow{grid-template-columns:repeat(2,1fr)}
  .step:not(:last-child){border-right:1px solid var(--line)}
  .step:nth-child(2){border-right:0}
  .section{padding:64px 0}
}
@media (max-width:640px){
  .def-card{grid-template-columns:1fr;padding:26px 24px}
  .def-card .def-mark{font-size:36px;padding:12px 16px;justify-self:start}
  .evo-grid,.prob-grid,.feat-grid,.edge-grid,.seg-grid,.benefit-list,.step-flow,
  .camp-grid,.edge-grid.cols-4,.step-flow.cols-6{grid-template-columns:1fr}
  .step{border-right:1px solid var(--line)!important}
  .step-flow{gap:0}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero{padding:28px 0 0}
  .section{padding:52px 0}
  .sec-head{margin-bottom:34px}
}

/* ===== 官网共享页脚样式（自 styles.css 复制，保持与全站页脚一致）===== */
/* ---------- 页脚 ---------- */
.site-footer{background:#0F1B2D;color:rgba(255,255,255,.68);padding:44px 0 26px}

/* 官网同款服务保障条 */
.ft-service{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  padding-bottom:34px;margin-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12);
}
.ft-service li{display:flex;flex-direction:column;gap:2px;padding-left:46px;position:relative}
.ft-ico{
  position:absolute;left:0;top:2px;width:34px;height:34px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(42,126,252,.20);border:1px solid rgba(42,126,252,.35);
}
.ft-ico .ic{width:19px;height:19px;color:#7FD4FF}
.ft-t{font-size:15px;font-weight:700;color:#fff}
.ft-d{font-size:13px;color:rgba(255,255,255,.62);line-height:1.6}

.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .brand{color:#fff;margin-bottom:14px}
.footer-brand .brand-text{color:#fff}
.footer-brand .brand-text strong{color:#5AA9FF}
.footer-brand p{font-size:14px;line-height:1.85;max-width:44ch}
.footer-brand .brand{margin-bottom:16px}
.ft-company{font-size:15px !important;color:#fff !important;font-weight:600;margin-top:2px}
.ft-cr{font-size:13px !important;color:rgba(255,255,255,.5) !important}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px}
.footer-col a{display:block;padding:6px 0;font-size:14px;transition:color .18s var(--ease)}
.footer-col a:hover{color:#7FD4FF}
.footer-col p{font-size:14px;padding:4px 0}
.footer-col .btn{margin-top:14px;border-color:rgba(255,255,255,.28);color:#fff}
.footer-col .btn:hover{background:rgba(255,255,255,.1);border-color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:22px;font-size:13px;color:rgba(255,255,255,.45)}
.footer-links{display:flex;gap:18px}
.footer-links a:hover{color:#7FD4FF}

@media (max-width:900px){
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .ft-service{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .ft-service{grid-template-columns:1fr;gap:18px;padding-bottom:26px;margin-bottom:26px}
}