/* ============================================
   深圳共享办公室 · 全站共享样式
   ============================================ */
:root{
  --yellow:#FFC61A;
  --yellow-deep:#F5A800;
  --dark:#1F2329;
  --gray:#5A6472;
  --light:#F7F8FA;
  --white:#FFFFFF;
  --green:#0FA968;
  --red:#E8543F;
  --radius:16px;
  --shadow:0 8px 30px rgba(31,35,41,.08);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--dark);
  background:var(--white);
  line-height:1.7;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1160px;margin:0 auto;padding:0 20px;}
section{padding:72px 0;}
.sec-head{text-align:center;margin-bottom:48px;}
.sec-tag{
  display:inline-block;background:#FFF7DE;color:var(--yellow-deep);
  font-size:13px;font-weight:600;padding:4px 14px;border-radius:999px;margin-bottom:14px;letter-spacing:2px;
}
.sec-head h2{font-size:32px;letter-spacing:1px;}
.sec-head p{color:var(--gray);margin-top:10px;font-size:15px;}

/* ============ 导航 ============ */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid #EFEFEF;
}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;position:relative;}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;}
.logo-badge{
  width:34px;height:34px;border-radius:9px;background:var(--yellow);
  display:flex;align-items:center;justify-content:center;font-size:18px;
}
.nav-links{display:flex;gap:26px;font-size:14px;color:var(--gray);}
.nav-links a:hover,.nav-links a.active{color:var(--dark);}
.nav-right{display:flex;align-items:center;gap:12px;}
.nav-phone{
  background:var(--dark);color:#fff;padding:8px 18px;border-radius:999px;
  font-size:14px;font-weight:600;white-space:nowrap;
}
.nav-phone:hover{background:#000;}
.menu-btn{display:none;background:none;border:none;font-size:24px;cursor:pointer;line-height:1;}

/* ============ 首屏 ============ */
.hero{
  background:
    radial-gradient(1000px 400px at 85% -10%, #FFF3C4 0%, transparent 60%),
    linear-gradient(180deg,#FFFBEE 0%, #FFFFFF 100%);
  padding:88px 0 72px;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
.hero h1{font-size:44px;line-height:1.25;letter-spacing:1px;}
.hero h1 .hl{background:linear-gradient(transparent 62%, var(--yellow) 62%);}
.hero-sub{color:var(--gray);margin:20px 0 8px;font-size:16px;}
.hero-points{margin:18px 0 30px;list-style:none;}
.hero-points li{
  display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:15px;font-weight:500;
}
.hero-points .dot{
  width:22px;height:22px;border-radius:50%;background:var(--yellow);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;
}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 30px;border-radius:999px;font-size:16px;font-weight:700;
  transition:transform .15s ease, box-shadow .15s ease;cursor:pointer;border:none;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.12);}
.btn-primary{background:var(--yellow);color:var(--dark);}
.btn-dark{background:var(--dark);color:#fff;}
.btn-green{background:var(--green);color:#fff;}
.btn-outline{border:2px solid var(--dark);color:var(--dark);background:#fff;}
.btn-sm{padding:9px 22px;font-size:14px;}
.hero-trust{display:flex;gap:22px;margin-top:30px;flex-wrap:wrap;color:var(--gray);font-size:13px;}
.hero-trust span{display:flex;align-items:center;gap:6px;}
.hero-stats{
  background:var(--dark);border-radius:24px;padding:36px 34px;color:#fff;
  box-shadow:var(--shadow);
}
.hero-stats h3{font-size:20px;margin-bottom:6px;}
.hero-stats .sub{color:#9AA3AF;font-size:13px;margin-bottom:24px;}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 16px;}
.stat-num{font-size:30px;font-weight:800;color:var(--yellow);}
.stat-num small{font-size:14px;font-weight:600;color:#fff;margin-left:2px;}
.stat-label{font-size:13px;color:#C6CCD4;margin-top:2px;}

/* ============ 通用卡片网格 ============ */
.plans{background:var(--light);}
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.plan{
  background:#fff;border-radius:var(--radius);padding:30px 24px;
  border:1.5px solid #EDEEF1;position:relative;transition:transform .2s ease, box-shadow .2s ease;
  display:flex;flex-direction:column;
}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.plan.hot{border-color:var(--yellow);}
.hot-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--yellow);color:var(--dark);font-size:12px;font-weight:800;
  padding:3px 14px;border-radius:999px;white-space:nowrap;
}
.plan h3{font-size:18px;margin-bottom:4px;}
.plan .desc{font-size:13px;color:var(--gray);min-height:66px;}
.price{margin:14px 0 18px;}
.price .num{font-size:32px;font-weight:800;}
.price .num::before{content:"¥";font-size:16px;font-weight:700;}
.price .unit{font-size:13px;color:var(--gray);}
.plan ul{list-style:none;margin-bottom:22px;flex:1;}
.plan ul li{font-size:13px;color:var(--gray);padding:5px 0 5px 24px;position:relative;}
.plan ul li::before{
  content:"✓";position:absolute;left:0;top:5px;width:17px;height:17px;
  background:#FFF3C4;color:var(--yellow-deep);border-radius:50%;
  font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:800;
}
.plan a{text-align:center;padding:11px 0;border-radius:999px;font-size:14px;font-weight:700;background:#FFF3C4;color:var(--yellow-deep);}
.plan.hot a{background:var(--yellow);color:var(--dark);}

/* ============ 区域 ============ */
.district-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.district{
  border-radius:var(--radius);padding:34px 28px;color:#fff;position:relative;overflow:hidden;
  min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;
  transition:transform .2s ease;
}
.district:hover{transform:translateY(-6px);}
.district .emoji{position:absolute;top:24px;right:24px;font-size:42px;opacity:.9;}
.district h3{font-size:24px;margin-bottom:6px;}
.district p{font-size:14px;opacity:.92;}
.district .tags{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap;}
.district .tags span{
  background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);
  font-size:12px;padding:3px 12px;border-radius:999px;
}
.d-baoan{background:linear-gradient(135deg,#F7B500 0%,#FFD34D 100%);color:#3D2E00;}
.d-futian{background:linear-gradient(135deg,#2B3A67 0%,#46599B 100%);}
.d-nanshan{background:linear-gradient(135deg,#0E7A5F 0%,#17A97E 100%);}
.d-baoan .tags span{background:rgba(61,46,0,.12);border-color:rgba(61,46,0,.25);color:#3D2E00;}

/* ============ 补贴服务 ============ */
.subsidy{background:linear-gradient(180deg,#FFFDF4 0%,#FFFFFF 100%);}
.subsidy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.sub-card{
  background:#fff;border-radius:var(--radius);padding:28px 22px;
  border:1.5px solid #F0EBD8;box-shadow:0 4px 18px rgba(245,168,0,.06);
  transition:transform .2s ease;
}
.sub-card:hover{transform:translateY(-5px);}
.sub-icon{
  width:52px;height:52px;border-radius:14px;background:#FFF3C4;
  display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:16px;
}
.sub-card h3{font-size:17px;margin-bottom:8px;}
.sub-card .amount{color:var(--red);font-weight:800;font-size:15px;margin-bottom:8px;}
.sub-card p{font-size:13px;color:var(--gray);}

/* ============ 优势 ============ */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.why-item{display:flex;gap:16px;align-items:flex-start;}
.why-num{
  flex-shrink:0;width:44px;height:44px;border-radius:12px;background:var(--yellow);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;
}
.why-item h3{font-size:16px;margin-bottom:6px;}
.why-item p{font-size:13px;color:var(--gray);}

/* ============ 客户评价 ============ */
.reviews{background:var(--light);}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.review{background:#fff;border-radius:var(--radius);padding:26px;border:1px solid #EDEEF1;}
.stars{color:#FFB400;font-size:14px;letter-spacing:2px;margin-bottom:12px;}
.review p{font-size:14px;color:#3A4149;margin-bottom:18px;}
.review-who{display:flex;align-items:center;gap:12px;}
.avatar{
  width:40px;height:40px;border-radius:50%;background:var(--yellow);
  display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--dark);
}
.review-who .name{font-size:14px;font-weight:700;}
.review-who .role{font-size:12px;color:var(--gray);}

/* ============ 流程 ============ */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.step{text-align:center;padding:0 6px;}
.step .ball{
  width:56px;height:56px;border-radius:50%;background:#fff;border:2.5px solid var(--yellow);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 14px;
}
.step h3{font-size:15px;margin-bottom:6px;}
.step p{font-size:12px;color:var(--gray);}

/* ============ 问答模块 ============ */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq-filter{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:28px;}
.faq-filter button{
  border:1.5px solid #E5E7EB;background:#fff;color:var(--gray);
  padding:8px 22px;border-radius:999px;font-size:14px;cursor:pointer;transition:all .15s;
}
.faq-filter button.active{background:var(--dark);border-color:var(--dark);color:#fff;}
.faq-list details{
  background:#fff;border:1.5px solid #EDEEF1;border-radius:14px;
  padding:18px 22px;margin-bottom:12px;cursor:pointer;
}
.faq-list details[open]{border-color:var(--yellow);}
.faq-list summary{font-weight:700;font-size:15px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;}
.faq-list summary::after{content:"+";font-size:20px;color:var(--yellow-deep);font-weight:700;flex-shrink:0;}
.faq-list details[open] summary::after{content:"−";}
.faq-list .ans{margin-top:12px;font-size:14px;color:var(--gray);}
.faq-more{
  margin-top:24px;text-align:center;font-size:14px;color:var(--gray);
}
.faq-more a{color:var(--yellow-deep);font-weight:700;}

/* ============ 房源信息页 ============ */
.house-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:32px;}
.house-filter{display:flex;gap:10px;flex-wrap:wrap;}
.house-filter button{
  border:1.5px solid #E5E7EB;background:#fff;color:var(--gray);
  padding:9px 24px;border-radius:999px;font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;
}
.house-filter button.active{background:var(--yellow);border-color:var(--yellow);color:var(--dark);}
.house-count{font-size:13px;color:var(--gray);}
.house-count b{color:var(--dark);}
.house-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.house-card{
  background:#fff;border:1.5px solid #EDEEF1;border-radius:var(--radius);overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;display:flex;flex-direction:column;
}
.house-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.house-photo{
  height:170px;display:flex;align-items:center;justify-content:center;
  font-size:56px;position:relative;
}
.hp-1{background:linear-gradient(135deg,#FFE9A8 0%,#FFD34D 100%);}
.hp-2{background:linear-gradient(135deg,#C9D4F2 0%,#8FA3D9 100%);}
.hp-3{background:linear-gradient(135deg,#BFE8DA 0%,#7ED3B4 100%);}
.hp-4{background:linear-gradient(135deg,#FFD3C2 0%,#FFAB8F 100%);}
.hp-5{background:linear-gradient(135deg,#E4D4F5 0%,#C0A3E8 100%);}
.hp-6{background:linear-gradient(135deg,#D3EBF5 0%,#93CCE8 100%);}
.house-zone{
  position:absolute;top:12px;left:12px;background:rgba(31,35,41,.82);color:#fff;
  font-size:12px;font-weight:700;padding:3px 12px;border-radius:999px;
}
.house-meta-line{
  position:absolute;bottom:12px;left:12px;right:12px;color:rgba(31,35,41,.75);
  font-size:12px;font-weight:600;background:rgba(255,255,255,.82);
  padding:3px 12px;border-radius:999px;display:inline-block;width:fit-content;
}
.house-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;}
.house-body h3{font-size:16px;margin-bottom:4px;}
.house-body .loc{font-size:13px;color:var(--gray);margin-bottom:10px;}
.house-facts{display:flex;gap:14px;font-size:12px;color:var(--gray);margin-bottom:12px;flex-wrap:wrap;}
.house-facts span{display:flex;align-items:center;gap:4px;}
.house-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px;flex:1;}
.house-tags span{
  background:#FFF7DE;color:#8A6200;font-size:11px;font-weight:600;
  padding:2px 10px;border-radius:999px;
}
.house-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;border-top:1px dashed #EDEEF1;padding-top:14px;}
.house-price .num{font-size:24px;font-weight:800;color:var(--red);}
.house-price .num::before{content:"¥";font-size:13px;font-weight:700;}
.house-price .unit{font-size:12px;color:var(--gray);}
.house-cta{
  background:var(--dark);color:#fff;font-size:13px;font-weight:700;
  padding:9px 18px;border-radius:999px;white-space:nowrap;
}
.house-cta:hover{background:#000;}
.house-empty{
  grid-column:1/-1;text-align:center;color:var(--gray);padding:60px 0;font-size:15px;
}
.house-note{
  margin-top:32px;background:#FFFBEA;border:1.5px dashed var(--yellow);
  border-radius:14px;padding:18px 24px;font-size:13px;color:#7A5A00;
}

/* ============ 文章模块 ============ */
.articles{background:var(--light);}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.article-card{
  background:#fff;border:1.5px solid #EDEEF1;border-radius:var(--radius);
  padding:26px 24px;display:flex;flex-direction:column;transition:transform .2s ease, box-shadow .2s ease;
}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.article-card .cat{
  align-self:flex-start;background:#FFF3C4;color:var(--yellow-deep);
  font-size:12px;font-weight:700;padding:3px 12px;border-radius:999px;margin-bottom:14px;
}
.article-card h3{font-size:17px;line-height:1.5;margin-bottom:10px;}
.article-card p{font-size:13px;color:var(--gray);margin-bottom:18px;flex:1;}
.article-card .foot{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#9AA3AF;}
.article-card .foot a{color:var(--yellow-deep);font-weight:700;}

/* 文章正文（锚点展开） */
.article-full{
  background:#fff;border:1.5px solid #EDEEF1;border-radius:var(--radius);
  padding:40px 44px;margin-bottom:28px;scroll-margin-top:90px;
}
.article-full .cat{
  display:inline-block;background:#FFF3C4;color:var(--yellow-deep);
  font-size:12px;font-weight:700;padding:3px 12px;border-radius:999px;margin-bottom:14px;
}
.article-full h3{font-size:24px;margin-bottom:8px;line-height:1.4;}
.article-full .meta{font-size:13px;color:#9AA3AF;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid #F0F1F3;}
.article-full h4{font-size:17px;margin:26px 0 10px;padding-left:12px;border-left:4px solid var(--yellow);}
.article-full p{font-size:15px;color:#3A4149;margin-bottom:12px;}
.article-full ul,.article-full ol{margin:0 0 14px 22px;font-size:15px;color:#3A4149;}
.article-full li{margin-bottom:6px;}
.article-full strong{color:var(--dark);}
.article-full .tip{
  background:#FFFBEA;border-left:4px solid var(--yellow);border-radius:0 12px 12px 0;
  padding:14px 18px;font-size:14px;color:#7A5A00;margin:16px 0;
}
.article-full .cta-inline{
  margin-top:26px;background:var(--dark);color:#fff;border-radius:14px;
  padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
}
.article-full .cta-inline .t{font-size:14px;font-weight:700;}
.article-full .cta-inline .t small{display:block;font-weight:400;color:#B7BEC9;font-size:12px;margin-top:2px;}
.article-full .cta-inline a{color:var(--yellow);font-weight:800;font-size:16px;white-space:nowrap;}
.back-top{
  display:inline-block;margin-top:20px;font-size:13px;color:var(--gray);
}
.back-top:hover{color:var(--dark);}

/* ============ 联系/二维码模块 ============ */
.contact-band{
  background:linear-gradient(120deg,#23272E 0%,#3A3F49 100%);
  border-radius:24px;padding:52px 48px;color:#fff;
  display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;
}
.contact-band h2{font-size:28px;margin-bottom:10px;}
.contact-band h2 .hl{color:var(--yellow);}
.contact-band .desc{color:#B7BEC9;font-size:14px;margin-bottom:20px;}
.contact-rows{display:flex;flex-direction:column;gap:12px;}
.contact-row{display:flex;align-items:center;gap:12px;font-size:15px;}
.contact-row .ic{
  width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;
}
.contact-row b{color:var(--yellow);font-size:18px;letter-spacing:1px;}
.qr-card{
  background:#fff;border-radius:18px;padding:18px;text-align:center;color:var(--dark);
  width:220px;box-shadow:0 12px 34px rgba(0,0,0,.35);
}
.qr-card img{width:184px;height:184px;margin:0 auto 10px;border-radius:8px;object-fit:contain;background:#fff;}
.qr-card .t{font-size:15px;font-weight:800;}
.qr-card .s{font-size:12px;color:var(--gray);margin-top:2px;}

/* ============ 咨询弹窗 ============ */
.modal-mask{
  position:fixed;inset:0;background:rgba(23,25,30,.62);z-index:200;
  display:none;align-items:center;justify-content:center;padding:20px;
}
.modal-mask.open{display:flex;}
.modal-card{
  background:#fff;border-radius:20px;padding:30px 26px 26px;max-width:340px;width:100%;
  text-align:center;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.3);
  animation:modalIn .22s ease;
}
@keyframes modalIn{from{transform:translateY(16px);opacity:0;}to{transform:translateY(0);opacity:1;}}
.modal-close{
  position:absolute;top:10px;right:14px;width:34px;height:34px;border:none;border-radius:50%;
  background:#F2F3F5;color:var(--gray);font-size:20px;cursor:pointer;line-height:1;
}
.modal-close:hover{background:#E5E7EB;color:var(--dark);}
.modal-card .modal-qr{
  width:228px;height:228px;margin:0 auto 14px;border:2px solid #F0F1F3;border-radius:12px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;background:#fff;
}
.modal-card .modal-qr img{width:100%;height:100%;object-fit:contain;}
.modal-title{font-size:17px;font-weight:800;}
.modal-sub{font-size:13px;color:var(--gray);margin:4px 0 16px;}
.modal-wx{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:#F0FAF5;border:1.5px solid #CBEADD;border-radius:12px;
  padding:10px 14px;font-size:14px;margin-bottom:12px;
}
.modal-wx b{color:var(--green);font-size:15px;letter-spacing:.5px;}
.modal-wx button{
  border:none;background:var(--green);color:#fff;font-size:12px;font-weight:700;
  padding:4px 12px;border-radius:999px;cursor:pointer;
}
.modal-wx button:hover{opacity:.88;}
.modal-call{
  display:block;background:var(--yellow);color:var(--dark);
  border-radius:999px;padding:13px 0;font-size:16px;font-weight:800;
}
.modal-call:hover{filter:brightness(.97);}
.modal-foot{font-size:12px;color:#9AA3AF;margin-top:12px;}

/* ============ 悬浮联系组件 ============ */
.float-contact{
  position:fixed;right:22px;bottom:110px;z-index:90;
  display:flex;flex-direction:column;gap:12px;
}
.fc-btn{
  width:54px;height:54px;border-radius:50%;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:24px;
  box-shadow:0 8px 22px rgba(31,35,41,.22);transition:transform .15s ease;position:relative;
}
.fc-btn:hover{transform:scale(1.08);}
.fc-phone{background:var(--yellow);}
.fc-wechat{background:var(--green);}
.fc-qr-pop{
  position:absolute;right:66px;bottom:-10px;width:216px;
  background:#fff;border-radius:16px;padding:16px;text-align:center;color:var(--dark);
  box-shadow:0 12px 40px rgba(31,35,41,.25);opacity:0;pointer-events:none;
  transform:translateX(10px);transition:all .2s ease;
}
.fc-wechat:hover .fc-qr-pop,.fc-wechat.show .fc-qr-pop{opacity:1;pointer-events:auto;transform:translateX(0);}
.fc-qr-pop img{width:160px;height:160px;margin:0 auto 8px;border-radius:8px;object-fit:contain;background:#fff;}
.fc-qr-pop .t{font-size:13px;font-weight:800;}
.fc-qr-pop .s{font-size:11px;color:var(--gray);}

/* ============ 手机底部通栏 ============ */
.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:95;
  background:#fff;border-top:1px solid #EDEEF1;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  gap:12px;
}
.mobile-bar a{
  flex:1;text-align:center;padding:12px 0;border-radius:999px;
  font-size:15px;font-weight:800;
}
.mb-call{background:var(--yellow);color:var(--dark);}
.mb-wx{background:var(--green);color:#fff;}

/* ============ CTA / 页脚 ============ */
.cta-band{
  background:linear-gradient(120deg,#23272E 0%,#3A3F49 100%);
  border-radius:24px;padding:56px 48px;color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
}
.cta-band h2{font-size:28px;margin-bottom:10px;}
.cta-band h2 .hl{color:var(--yellow);}
.cta-band p{color:#B7BEC9;font-size:14px;}
.cta-right{text-align:center;}
.cta-phone{font-size:34px;font-weight:800;color:var(--yellow);letter-spacing:1px;}
.cta-phone-label{font-size:13px;color:#B7BEC9;margin-top:4px;}

footer{background:#17191E;color:#8B93A0;padding:56px 0 32px;font-size:13px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:36px;}
.foot-grid h4{color:#fff;font-size:15px;margin-bottom:14px;}
.foot-grid li{list-style:none;margin-bottom:8px;}
.foot-grid a:hover{color:#fff;}
.foot-qr{display:flex;gap:14px;align-items:center;margin-top:14px;}
.foot-qr img{width:76px;height:76px;border-radius:8px;background:#fff;padding:4px;object-fit:contain;}
.foot-qr .t{font-size:12px;line-height:1.6;}
.foot-qr .t b{color:#fff;display:block;}
.foot-bottom{
  border-top:1px solid #2A2E36;padding-top:22px;text-align:center;font-size:12px;color:#6B7280;
}

/* ============ 页面小横幅（子页头） ============ */
.page-hero{
  background:linear-gradient(180deg,#FFFBEE 0%,#FFFFFF 100%);
  padding:64px 0 40px;text-align:center;
}
.page-hero h1{font-size:36px;letter-spacing:1px;}
.page-hero h1 .hl{background:linear-gradient(transparent 62%, var(--yellow) 62%);}
.page-hero p{color:var(--gray);margin-top:12px;font-size:15px;}
.crumb{font-size:13px;color:#9AA3AF;margin-bottom:16px;}
.crumb a:hover{color:var(--dark);}

/* ============ 响应式 ============ */
@media (max-width:960px){
  .hero-grid,.plan-grid,.subsidy-grid,.why-grid,.review-grid,.article-grid,.house-grid{grid-template-columns:1fr 1fr;}
  .district-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:32px;}
  .foot-grid{grid-template-columns:1fr;}
  .hero h1,.page-hero h1{font-size:32px;}
  .sec-head h2{font-size:26px;}
  .nav-links{display:none;}
  .menu-btn{display:block;}
  .nav.open .nav-links{
    display:flex;position:absolute;top:64px;left:-20px;right:-20px;background:#fff;
    flex-direction:column;padding:20px;gap:16px;border-bottom:1px solid #EFEFEF;
  }
  .contact-band{grid-template-columns:1fr;justify-items:center;text-align:center;padding:36px 26px;}
  .contact-rows{align-items:flex-start;text-align:left;}
  .article-full{padding:28px 24px;}
  .float-contact{bottom:96px;}
}
@media (max-width:640px){
  .hero-grid,.plan-grid,.subsidy-grid,.why-grid,.review-grid,.article-grid,.house-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .hero{padding:56px 0 48px;}
  .page-hero{padding:44px 0 32px;}
  section{padding:52px 0;}
  .nav-phone{display:none;}
  .cta-band{padding:36px 26px;}
  .cta-phone{font-size:26px;}
  /* 手机底部通栏 + 悬浮按钮上移 */
  .mobile-bar{display:flex;}
  .fc-phone{display:none;}
  .float-contact{right:14px;bottom:86px;}
  body{padding-bottom:72px;}
  .house-toolbar{flex-direction:column;align-items:flex-start;}
}