/* ============================================================
   深圳地址挂靠网 · 站点样式
   纯手写 CSS：无框架、无构建、无外链字体
   ============================================================ */

:root{
  --paper:#FBFAF7;
  --card:#FFFFFF;
  --ink:#12161C;
  --ink2:#4A5058;
  --muted:#8B929B;
  --line:#E8E4DB;
  --line-soft:#F3F0E9;

  --brand:#123C63;
  --brand-600:#1B5A8F;
  --brand-50:#EDF3F9;
  --accent:#E06236;
  --accent-dark:#C4502A;
  --accent-50:#FDEEE7;
  --gold:#B8862B;
  --gold-50:#FBF3E2;
  --green:#0E7A5F;

  --font:"Inter","Segoe UI",-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --mono:"SFMono-Regular",Consolas,Menlo,monospace;
  --ease:cubic-bezier(.22,.7,.3,1);
  --shadow:0 2px 4px rgba(18,22,28,.03),0 24px 56px -28px rgba(18,22,28,.20);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font);line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:inherit}
::selection{background:rgba(224,98,54,.16)}

.wrap{max-width:1120px;margin:0 auto;padding:0 26px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------------- 顶部信息条 ---------------- */
.topbar{
  background:var(--brand);color:#CFDCEA;font-size:12.5px;
}
.topbar .wrap{
  display:flex;justify-content:space-between;align-items:center;
  gap:16px;height:38px;
}
.topbar b{color:#fff;font-weight:650}
.topbar .t-right{display:flex;gap:18px;align-items:center}
.topbar a{text-decoration:none;color:#fff}
.topbar a:hover{text-decoration:underline}

/* ---------------- 导航 ---------------- */
.nav{
  position:sticky;top:0;z-index:60;background:rgba(251,250,247,.92);
  -webkit-backdrop-filter:saturate(1.6) blur(14px);
  backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.brand .mark{
  width:30px;height:30px;border-radius:8px;flex:none;
  background:var(--brand);position:relative;
}
.brand .mark::before,.brand .mark::after{
  content:"";position:absolute;background:#fff;border-radius:2px;
}
.brand .mark::before{left:8px;top:9px;width:14px;height:3px}
.brand .mark::after{left:8px;top:16px;width:9px;height:3px}
.brand .txt{display:flex;flex-direction:column;line-height:1.25}
.brand .txt b{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand .txt span{font-size:10.5px;color:var(--muted);letter-spacing:.14em}
.links{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.links::-webkit-scrollbar{display:none}
.links a{
  text-decoration:none;font-size:14px;color:var(--ink2);
  padding:8px 13px;border-radius:9px;white-space:nowrap;
  transition:background .18s ease,color .18s ease;
}
.links a:hover{background:var(--line-soft);color:var(--ink)}
.links a.on{color:var(--brand);font-weight:650;background:var(--brand-50)}
.nav .act{display:flex;align-items:center;gap:10px}

/* ---------------- 按钮 ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:11px;border:0;cursor:pointer;
  font-family:inherit;font-size:14.5px;font-weight:650;letter-spacing:.01em;
  text-decoration:none;white-space:nowrap;
  transition:transform .2s var(--ease),background .2s ease,box-shadow .2s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 22px -12px rgba(224,98,54,.9)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-dark{background:var(--brand);color:#fff}
.btn-dark:hover{background:#0D2E4C}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:#D6D0C2;background:#FEFDFB}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:9px}
.btn-block{width:100%}

/* ---------------- 首页 Hero ---------------- */
.hero{padding:72px 0 56px;position:relative;overflow:hidden}
.hero::after{
  content:"";position:absolute;right:-320px;top:-260px;
  width:820px;height:820px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,rgba(18,60,99,.09),transparent 62%);
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:start}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--gold-50);border:1px solid #F0E2C4;color:#7A5A18;
  font-size:12px;font-weight:650;padding:5px 12px;border-radius:999px;
  letter-spacing:.02em;
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block}
h1{
  font-size:clamp(32px,4.6vw,52px);line-height:1.18;
  letter-spacing:-.035em;font-weight:800;margin:20px 0 18px;
}
h1 em{font-style:normal;color:var(--accent);white-space:nowrap}
.sub{
  font-size:16.5px;line-height:1.85;color:var(--ink2);
  margin:0 0 28px;max-width:30em;
}
.hero-act{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.chips{display:flex;gap:8px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.chips li{
  font-size:12.5px;color:var(--ink2);background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;
  display:flex;align-items:center;gap:6px;
}
.chips li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--green);flex:none}

/* ---------------- 选方案卡 ---------------- */
.tool{
  background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:24px;box-shadow:var(--shadow);
}
.tool h2{font-size:15px;margin:0 0 4px;letter-spacing:-.01em;font-weight:750}
.tool .h-sub{font-size:12.5px;color:var(--muted);margin:0 0 18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:650;color:var(--ink2);margin-bottom:6px}
.field select,.field input,.field textarea{
  width:100%;font-family:inherit;font-size:14px;color:var(--ink);
  background:#FDFCFA;border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;appearance:none;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238B929B' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;
}
.field select:focus,.field input:focus,.field textarea:focus{
  outline:0;border-color:var(--brand-600);box-shadow:0 0 0 3px rgba(27,90,143,.12);
}
.result{
  margin-top:14px;padding:14px 16px;border-radius:12px;
  background:var(--brand-50);border:1px solid #D8E5F1;
  font-size:13px;line-height:1.7;color:var(--brand);
  display:none;
}
.result.show{display:block}
.result b{font-size:14.5px}

/* ---------------- 数据条 ---------------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:26px 8px;text-align:center;border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:800;letter-spacing:-.03em;color:var(--brand)}
.stat span{font-size:12.5px;color:var(--muted);letter-spacing:.04em}

/* ---------------- 区块 ---------------- */
.sec{padding:76px 0}
.sec-head{max-width:34em;margin-bottom:38px}
.sec-head .k{
  font-size:12px;letter-spacing:.16em;color:var(--accent);
  font-weight:700;text-transform:uppercase;
}
.sec-head h2{
  font-size:clamp(24px,3.4vw,36px);line-height:1.25;
  letter-spacing:-.03em;margin:10px 0 10px;font-weight:800;
}
.sec-head p{margin:0;color:var(--ink2);font-size:15px;line-height:1.8}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------------- 方案卡 ---------------- */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.plan{
  position:relative;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:24px 22px 22px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s ease;
}
.plan:hover{transform:translateY(-4px);box-shadow:0 22px 44px -24px rgba(18,22,28,.3);border-color:#DCD6C7}
.plan.featured{border:1.6px solid var(--accent);background:linear-gradient(180deg,#FFFAF7,#fff 40%)}
.plan .tag{
  position:absolute;top:-11px;left:22px;background:var(--accent);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.06em;padding:3px 10px;border-radius:999px;
}
.plan h3{font-size:16.5px;margin:0 0 6px;letter-spacing:-.01em}
.plan .desc{font-size:12.5px;color:var(--muted);margin:0 0 16px;line-height:1.65;min-height:2.6em}
.price{display:flex;align-items:baseline;gap:3px;margin-bottom:16px;color:var(--ink)}
.price .cur{font-size:14px;font-weight:650;color:var(--ink2)}
.price b{font-size:30px;font-weight:800;letter-spacing:-.035em}
.price em{font-style:normal;font-size:12px;color:var(--muted);margin-left:2px}
.feats{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:7px}
.feats li{font-size:13px;color:var(--ink2);display:flex;gap:7px;align-items:flex-start;line-height:1.6}
.feats li::before{
  content:"";flex:none;width:14px;height:14px;margin-top:4px;border-radius:50%;
  background:var(--brand-50) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='7'%3E%3Cpath d='M1 3.4l2.4 2.4L8 1' fill='none' stroke='%231B5A8F' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center no-repeat;
}
.plan .foot{margin-top:auto}

/* ---------------- 区域 ---------------- */
.districts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.district{
  display:flex;align-items:center;gap:14px;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;text-decoration:none;
  transition:border-color .2s ease,transform .2s var(--ease),background .2s ease;
}
.district:hover{border-color:#C9D9E7;transform:translateY(-2px);background:#FCFDFE}
.district .ico{
  width:40px;height:40px;border-radius:11px;background:var(--brand-50);
  display:grid;place-items:center;flex:none;color:var(--brand-600);
}
.district b{display:block;font-size:14.5px;font-weight:700}
.district span{font-size:12.5px;color:var(--muted)}

/* ---------------- 特性 ---------------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 32px}
.feature .ico{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-50);color:var(--brand-600);margin-bottom:14px;
}
.feature h3{font-size:15.5px;margin:0 0 6px;font-weight:750;letter-spacing:-.01em}
.feature p{margin:0;font-size:13.5px;line-height:1.85;color:var(--ink2)}

/* ---------------- 流程 ---------------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;counter-reset:step}
.step{position:relative;padding-top:34px}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;top:0;left:0;
  width:28px;height:28px;border-radius:9px;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:700;
}
.step::after{
  content:"";position:absolute;top:14px;left:36px;right:-6px;height:1px;
  background:repeating-linear-gradient(90deg,#D9D4C7 0 4px,transparent 4px 8px);
}
.step:last-child::after{display:none}
.step b{display:block;font-size:14.5px;margin-bottom:4px}
.step span{font-size:12.5px;color:var(--ink2);line-height:1.7;display:block}

/* ---------------- 评价 ---------------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quote{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:10px}
.quote p{margin:0 0 16px;font-size:13.5px;line-height:1.9;color:var(--ink2)}
.who{display:flex;align-items:center;gap:10px;margin-top:auto}
.who .av{
  width:32px;height:32px;border-radius:50%;background:var(--brand-50);
  color:var(--brand);display:grid;place-items:center;font-size:13px;font-weight:700;flex:none;
}
.who b{font-size:13px;display:block;line-height:1.4}
.who span{font-size:11.5px;color:var(--muted)}

/* ---------------- FAQ ---------------- */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:13px;
  padding:0 20px;transition:border-color .2s ease;
}
.faq details[open]{border-color:#CBD9E6}
.faq summary{
  list-style:none;cursor:pointer;padding:16px 30px 16px 0;position:relative;
  font-size:14.5px;font-weight:650;letter-spacing:-.005em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:0;top:14px;font-size:19px;font-weight:400;
  color:var(--muted);transition:transform .25s var(--ease);
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:0 0 18px;font-size:13.5px;line-height:1.9;color:var(--ink2)}

/* ---------------- 行动条 ---------------- */
.cta{
  background:var(--brand);color:#fff;
  border-radius:26px;padding:44px 48px;margin:0 0 76px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  position:relative;overflow:hidden;
}
.cta::after{
  content:"";position:absolute;right:-140px;top:-120px;width:420px;height:420px;
  border-radius:50%;background:rgba(255,255,255,.05);
}
.cta h2{font-size:clamp(21px,2.6vw,28px);margin:0 0 8px;letter-spacing:-.02em}
.cta p{margin:0;color:#C6D6E6;font-size:14px}
.cta .act{display:flex;gap:10px;flex-wrap:wrap;position:relative}

/* ---------------- 页脚 ---------------- */
.footer{border-top:1px solid var(--line);background:#fff;padding:52px 0 28px}
.footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:36px}
.footer h4{font-size:13px;margin:0 0 12px;color:var(--ink);font-weight:750}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer ul a{font-size:13px;color:var(--ink2);text-decoration:none}
.footer ul a:hover{color:var(--brand)}
.footer .about{font-size:12.5px;color:var(--muted);line-height:1.85;margin:10px 0 0;max-width:26em}
.footer .tel{font-size:20px;font-weight:800;letter-spacing:-.02em;color:var(--brand);text-decoration:none;display:block;margin-bottom:4px}
.footer .bottom{
  border-top:1px solid var(--line-soft);padding-top:18px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:12px;color:var(--muted);
}
.footer .bottom a{text-decoration:none;color:var(--muted)}
.footer .bottom a:hover{color:var(--ink2)}

/* ---------------- 内页通用 ---------------- */
.page-head{padding:52px 0 8px}
.crumb{font-size:12px;color:var(--muted);letter-spacing:.06em}
.crumb a{text-decoration:none;color:var(--muted)}
.crumb a:hover{color:var(--ink)}
.page-head h1{font-size:clamp(27px,3.8vw,40px);margin:14px 0 12px;letter-spacing:-.03em}
.page-head .lede{margin:0;color:var(--ink2);font-size:15.5px;max-width:38em;line-height:1.85}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:680px;font-size:13.5px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line-soft)}
thead th{background:#FCFBF8;font-size:12.5px;color:var(--ink2);font-weight:650;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
td b{font-weight:700}
.tick{color:var(--green);font-weight:700}
.cross{color:#C0C4CA}

/* ---------------- 表单 ---------------- */
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:28px;box-shadow:var(--shadow);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.form-grid .full{grid-column:1/-1}
.note{font-size:12px;color:var(--muted);line-height:1.7;margin:14px 0 0}
.toast{
  margin-top:14px;padding:12px 14px;border-radius:10px;
  background:#EFF8F3;border:1px solid #CBE7DA;color:#0E7A5F;
  font-size:13px;display:none;
}
.toast.show{display:block;animation:pop .3s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* ---------------- 动效 ---------------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
:focus-visible{outline:2px solid var(--brand-600);outline-offset:3px;border-radius:6px}

/* ---------------- 响应式 ---------------- */
@media (max-width:1000px){
  .plans{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .footer .cols{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:860px){
  .hero{padding:48px 0 40px}
  .hero .wrap{grid-template-columns:1fr;gap:32px}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .districts{grid-template-columns:1fr 1fr}
  .quotes{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:22px 12px}
  .step::after{display:none}
  .cta{flex-direction:column;align-items:flex-start;padding:32px 26px;gap:20px}
  .sec{padding:56px 0}
  .links{max-width:46vw}
  .nav .act .btn span{display:none}
  .form-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .wrap{padding:0 18px}
  .districts{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr}
  .topbar .t-left{display:none}
  .topbar .wrap{justify-content:center}
  .brand .txt span{display:none}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .plan,.district{transition:none}
}

/* ---------------- 方案详情（内页） ---------------- */
.detail{
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;
  padding:46px 0;border-top:1px solid var(--line);align-items:start;
}
.detail:first-of-type{border-top:0}
.detail h2{font-size:clamp(20px,2.4vw,26px);margin:0 0 6px;letter-spacing:-.025em}
.detail .lead{font-size:14.5px;color:var(--ink2);margin:0 0 18px;line-height:1.85}
.detail h3{font-size:12px;letter-spacing:.14em;color:var(--muted);font-weight:700;margin:22px 0 8px;text-transform:uppercase}
.detail ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.detail ul li{font-size:13.5px;color:var(--ink2);display:flex;gap:8px;line-height:1.7}
.detail ul li::before{content:"";flex:none;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-top:9px}
.spec{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 1px 2px rgba(18,22,28,.03)}
.spec .top{display:flex;align-items:baseline;gap:3px;margin-bottom:4px}
.spec .top .cur{font-size:13px;color:var(--ink2);font-weight:650}
.spec .top b{font-size:30px;font-weight:800;letter-spacing:-.035em}
.spec .top em{font-style:normal;font-size:12px;color:var(--muted)}
.spec .note{font-size:12px;color:var(--muted);margin:0 0 16px}
.spec dl{margin:0 0 18px;display:grid;gap:9px}
.spec dl div{display:flex;justify-content:space-between;gap:14px;font-size:13px;border-bottom:1px dashed var(--line-soft);padding-bottom:9px}
.spec dl div:last-child{border-bottom:0;padding-bottom:0}
.spec dt{color:var(--muted);white-space:nowrap}
.spec dd{margin:0;font-weight:650;text-align:right}
@media (max-width:860px){
  .detail{grid-template-columns:1fr;gap:24px;padding:34px 0}
}

/* ---------------- 区域页 ---------------- */
.area-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.area{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;transition:border-color .2s ease}
.area:hover{border-color:#D6D0C2}
.area h2{font-size:19px;margin:0 0 4px;display:flex;align-items:center;gap:9px;letter-spacing:-.02em}
.area .pin{width:27px;height:27px;border-radius:8px;background:var(--brand-50);display:grid;place-items:center;color:var(--brand-600);flex:none}
.area .tagline{font-size:12.5px;color:var(--muted);margin:0 0 16px}
.area .rows{display:grid;gap:8px;margin-bottom:14px}
.area .row{display:flex;justify-content:space-between;gap:12px;font-size:13px;border-bottom:1px dashed var(--line-soft);padding-bottom:8px}
.area .row:last-child{border-bottom:0;padding-bottom:0}
.area .row span{color:var(--muted)}
.area .row b{font-weight:700;white-space:nowrap}
.area .why{font-size:13px;color:var(--ink2);margin:0 0 16px;line-height:1.8}
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:40px}
.rule{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.rule b{display:block;font-size:14px;margin-bottom:4px}
.rule span{font-size:12.5px;color:var(--ink2);line-height:1.75}
@media (max-width:860px){
  .area-grid{grid-template-columns:1fr}
  .rules{grid-template-columns:1fr}
}

/* ---------------- 联系页 ---------------- */
.cg{display:grid;grid-template-columns:1.08fr .92fr;gap:24px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px}
.contact-card h3{font-size:13px;letter-spacing:.14em;color:var(--muted);font-weight:700;margin:0 0 14px;text-transform:uppercase}
.crow{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line-soft)}
.crow:last-child{border-bottom:0;padding-bottom:0}
.crow .ci{width:34px;height:34px;border-radius:10px;background:var(--brand-50);display:grid;place-items:center;color:var(--brand-600);flex:none}
.crow b{display:block;font-size:14.5px;line-height:1.4}
.crow span{font-size:12.5px;color:var(--muted);display:block;line-height:1.6}
.promise{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.promise li{font-size:13px;color:var(--ink2);display:flex;gap:8px;line-height:1.7}
.promise li::before{content:"✓";color:var(--green);font-weight:700;flex:none}
@media (max-width:860px){
  .cg{grid-template-columns:1fr}
}

/* ---------------- 实景照片 / 房型 / 服务 ---------------- */
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:48px;align-items:center}
.hero-photo{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#eee}
.hero-photo img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover}
.hero-photo .cap{
  position:absolute;left:14px;bottom:14px;background:rgba(18,22,28,.72);color:#fff;
  font-size:11.5px;padding:6px 12px;border-radius:999px;backdrop-filter:blur(6px);
}
.rooms{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.room{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.room:hover{transform:translateY(-3px);box-shadow:0 18px 40px -22px rgba(18,22,28,.3)}
.room img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#f2f0ea}
.room .body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.room h3{font-size:15.5px;margin:0 0 3px;letter-spacing:-.01em}
.room .meta{font-size:12.5px;color:var(--muted);margin:0 0 12px}
.room .p{font-size:13px;color:var(--ink2);margin:0 0 16px;line-height:1.75}
.room .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px}
.room .price b{font-size:21px;font-weight:800;letter-spacing:-.03em}
.room .price em{font-style:normal;font-size:11.5px;color:var(--muted)}
.svc{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column}
.svc .ico{width:42px;height:42px;border-radius:12px;background:var(--brand-50);color:var(--brand-600);display:grid;place-items:center;margin-bottom:14px}
.svc h3{font-size:16px;margin:0 0 6px}
.svc p{font-size:13.5px;color:var(--ink2);margin:0 0 14px;line-height:1.8;flex:1}
.svc .from{font-size:12.5px;color:var(--accent);font-weight:700;margin-bottom:14px}
.loc{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.loc ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.loc li{display:flex;gap:10px;font-size:13.5px;color:var(--ink2);line-height:1.7}
.loc li b{color:var(--ink);font-weight:650}
.loc .k{width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:9px;flex:none}
.fac{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:0;padding:0;list-style:none}
.fac li{font-size:13px;color:var(--ink2);background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;gap:7px;align-items:flex-start}
.fac li::before{content:"✓";color:var(--green);font-weight:700;flex:none}
@media (max-width:1000px){
  .rooms{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .loc{grid-template-columns:1fr}
  .fac{grid-template-columns:1fr 1fr}
  .svc-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .rooms{grid-template-columns:1fr}
  .fac{grid-template-columns:1fr}
}

/* ---------------- 微信二维码 ---------------- */
.qr-block{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:16px 0;border-bottom:1px dashed var(--line-soft)}
.qr-block img{width:176px;height:auto;border-radius:10px;border:1px solid var(--line);background:#fff;flex:none}
.qr-block b{display:block;font-size:14.5px;margin-bottom:3px;line-height:1.4}
.qr-block span{font-size:12.5px;color:var(--muted);line-height:1.7;display:block}
@media (max-width:420px){
  .qr-block img{width:128px}
}

/* 竖版大厦外观图 */
.hero-photo.portrait img{aspect-ratio:4/5;object-position:center 42%}
@media (max-width:860px){
  .hero-photo.portrait img{aspect-ratio:3/4}
}

/* ---------------- 网点分布 ---------------- */
.map-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--shadow);margin-bottom:34px}
.map-card img{width:100%;display:block;border-radius:12px}
.map-card .bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 6px 2px;flex-wrap:wrap}
.map-card .bar span{font-size:12px;color:var(--muted)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 26px}
.fbtn{
  font-family:inherit;font-size:13px;padding:8px 16px;border-radius:999px;cursor:pointer;
  background:#fff;border:1px solid var(--line);color:var(--ink2);
  transition:all .18s ease;
}
.fbtn:hover{border-color:#C9D9E7;color:var(--ink)}
.fbtn.on{background:var(--brand);border-color:var(--brand);color:#fff}
.d-head{
  font-size:13px;letter-spacing:.12em;color:var(--accent);font-weight:700;
  margin:30px 0 6px;padding-bottom:8px;border-bottom:1px solid var(--line);
}
.d-head:first-of-type{margin-top:6px}
.net-row{
  display:grid;grid-template-columns:1fr 190px 96px;gap:14px;align-items:center;
  padding:12px 2px;border-bottom:1px solid var(--line-soft);font-size:13.5px;
}
.net-row b{font-weight:650;letter-spacing:-.005em;line-height:1.5}
.net-row .st{color:var(--ink2);display:flex;align-items:center;gap:7px}
.net-row .st::before{
  content:"";width:7px;height:7px;border-radius:50%;background:#D6D2C7;flex:none;
}
.net-row .ln{
  font-size:11.5px;font-weight:650;color:#fff;background:var(--c,#123C63);
  border-radius:6px;padding:2px 8px;justify-self:start;white-space:nowrap;
}
.hide{display:none}
@media (max-width:640px){
  .net-row{grid-template-columns:1fr auto;row-gap:4px}
  .net-row .st{grid-column:1;font-size:12.5px}
  .net-row .ln{grid-column:2;grid-row:1}
  .net-row b{grid-column:1/-1}
}

/* ---------------- 常见问题页 ---------------- */
.faq-index{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin:30px 0 40px}
.faq-index a{
  display:block;text-decoration:none;background:#fff;border:1px solid var(--line);
  border-radius:11px;padding:12px 8px;font-size:12px;color:var(--ink2);
  text-align:center;
  transition:border-color .18s ease,color .18s ease,transform .18s var(--ease);
}
.faq-index a:hover{border-color:#C9D9E7;color:var(--brand);transform:translateY(-2px)}
.faq-wide{max-width:none}
.faq-h{
  font-size:15px;font-weight:750;margin:40px 0 12px;padding-bottom:10px;
  border-bottom:1px solid var(--line);scroll-margin-top:92px;
}
.faq-h:first-child{margin-top:0}
.faq details summary{font-weight:650}
@media (max-width:860px){
  .faq-index{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .faq-index{grid-template-columns:1fr}
}
@media (max-width:1180px){
  .links a{padding:8px 10px;font-size:13.5px}
}

/* 每条问答末尾的咨询电话 */
.tel-inline{
  white-space:nowrap;font-size:12.5px;font-weight:650;color:var(--accent);
}
.tel-inline::before{content:"·";margin:0 4px 0 2px;color:var(--muted);font-weight:400}
.tel-inline a{color:inherit;text-decoration:none;border-bottom:1px solid rgba(224,98,54,.35)}
.tel-inline a:hover{border-bottom-color:var(--accent)}

/* ---------------- AI 智能回复浮窗 ---------------- */
.aiw-fab{
  position:fixed;right:22px;bottom:22px;z-index:90;
  display:flex;align-items:center;gap:8px;height:52px;padding:0 18px 0 14px;
  border:0;border-radius:999px;cursor:pointer;
  background:var(--brand);color:#fff;font-family:inherit;font-size:14px;font-weight:650;
  box-shadow:0 14px 32px -12px rgba(18,60,99,.75);
  transition:transform .2s var(--ease),box-shadow .2s ease;
}
.aiw-fab:hover{transform:translateY(-2px);box-shadow:0 18px 38px -12px rgba(18,60,99,.8)}
.aiw-fab svg{width:20px;height:20px;flex:none}
.aiw-panel{
  position:fixed;right:22px;bottom:86px;z-index:91;
  width:374px;max-height:min(566px,calc(100vh - 118px));
  display:none;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 34px 80px -22px rgba(18,22,28,.45);
}
.aiw-panel.open{display:flex;animation:aiwIn .22s var(--ease)}
@keyframes aiwIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.aiw-head{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--brand);color:#fff}
.aiw-dot{width:8px;height:8px;border-radius:50%;background:#5BE3A6;box-shadow:0 0 0 3px rgba(91,227,166,.22);flex:none}
.aiw-head b{display:block;font-size:14px;line-height:1.35}
.aiw-head span{font-size:11.5px;color:#B9CBDB}
.aiw-close{margin-left:auto;background:none;border:0;color:#CBD8E4;font-size:22px;line-height:1;cursor:pointer;padding:2px 4px}
.aiw-close:hover{color:#fff}
.aiw-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#FBFBF9}
.aiw-msg{max-width:87%;font-size:13.5px;line-height:1.78;padding:10px 13px;border-radius:13px;word-break:break-word}
.aiw-msg.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px;color:var(--ink2)}
.aiw-msg.me{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:5px}
.aiw-acts{display:flex;gap:14px;margin-top:9px;font-size:12px}
.aiw-acts a{color:var(--accent);font-weight:650;text-decoration:none;border-bottom:1px solid rgba(224,98,54,.3)}
.aiw-chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 11px;background:#FBFBF9}
.aiw-chips button{
  font-family:inherit;font-size:12px;padding:6px 11px;border-radius:999px;cursor:pointer;
  border:1px solid #DCE6EF;background:#fff;color:var(--brand-600);
  transition:background .15s ease,border-color .15s ease;
}
.aiw-chips button:hover{background:var(--brand-50);border-color:#C3D6E8}
.aiw-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:#fff}
.aiw-form input{
  flex:1;min-width:0;font-family:inherit;font-size:13.5px;color:var(--ink);
  border:1px solid var(--line);border-radius:10px;padding:10px 12px;outline:0;background:#FDFCFA;
}
.aiw-form input:focus{border-color:var(--brand-600);box-shadow:0 0 0 3px rgba(27,90,143,.1);background:#fff}
.aiw-form button{width:42px;flex:none;border:0;border-radius:10px;background:var(--accent);color:#fff;font-size:17px;cursor:pointer}
.aiw-form button:hover{background:var(--accent-dark)}
@media (max-width:560px){
  .aiw-fab{right:14px;bottom:14px;height:46px;padding:0 15px 0 12px;font-size:13px}
  .aiw-fab svg{width:18px;height:18px}
  .aiw-panel{right:10px;left:10px;bottom:72px;width:auto;max-height:74vh;border-radius:16px}
}

/* 回复底部的人工联系方式 */
.aiw-cta{
  margin-top:10px;padding-top:9px;border-top:1px dashed var(--line);
  font-size:12.5px;color:var(--muted);line-height:1.7;
}
.aiw-cta a{color:var(--accent);font-weight:650;text-decoration:none;border-bottom:1px solid rgba(224,98,54,.35)}
.aiw-cta a:hover{border-bottom-color:var(--accent)}
.tel-inline{
  display:block;margin-top:9px;padding-top:8px;border-top:1px dashed var(--line-soft);
  font-size:12.5px;font-weight:400;color:var(--muted);
}
.tel-inline::before{content:none}
.tel-inline a{color:var(--accent);font-weight:650}
.aiw-cta .lbl{display:block;margin-bottom:1px}
.aiw-cta a,.aiw-cta .wx{white-space:nowrap}
.aiw-cta.solo{margin-top:0;padding-top:0;border-top:0}

/* 联系页：去掉表单后的信息卡布局 */
.cg-wide{grid-template-columns:1fr}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;align-items:start}