/* ===== 滴水湖房产中介网 - 全局样式 ===== */
:root{
  --lake-900:#0a2e4a;   /* 深湖蓝（页脚/标题底） */
  --lake-700:#0e5f8a;   /* 主品牌蓝 */
  --lake-600:#126fb3;   /* 主色 */
  --lake-400:#4aa8d8;   /* 亮湖蓝 */
  --lake-200:#cde9f6;   /* 浅湖蓝底 */
  --lake-100:#eaf6fc;   /* 极浅蓝底 */
  --gold:#e8a33d;       /* 点缀金（价格/热门） */
  --ink:#1d2b36;        /* 正文 */
  --ink-2:#4a5a66;      /* 次要文字 */
  --ink-3:#8496a3;      /* 弱化文字 */
  --line:#dbe9f2;       /* 分隔线 */
  --bg:#f5fafd;         /* 页面底色 */
  --card:#ffffff;
  --danger:#d6453d;
  --radius:12px;
  --shadow:0 4px 18px rgba(10,46,74,.08);
  --shadow-lg:0 10px 34px rgba(10,46,74,.14);
  --maxw:1200px;
  --nav-h:64px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;font-size:15px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--lake-600);text-decoration:none;transition:color .2s}
a:hover{color:var(--lake-700)}
ul{list-style:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;height:var(--nav-h);gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;color:var(--lake-700);white-space:nowrap}
.brand .logo{
  width:36px;height:36px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,var(--lake-400),var(--lake-700));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;
  box-shadow:0 2px 8px rgba(18,111,179,.35);
}
.nav-links{display:flex;gap:6px;margin-left:auto}
.nav-links a{
  padding:8px 14px;border-radius:8px;color:var(--ink-2);font-size:15px;font-weight:500;
}
.nav-links a:hover{background:var(--lake-100);color:var(--lake-700)}
.nav-links a.active{background:var(--lake-700);color:#fff}
.nav-cta{
  margin-left:8px;padding:9px 18px;border-radius:999px;font-weight:600;color:#fff;white-space:nowrap;
  background:linear-gradient(120deg,var(--gold),#f0b95c);box-shadow:0 3px 10px rgba(232,163,61,.35);
}
.nav-cta:hover{color:#fff;filter:brightness(1.05)}
.nav-toggle{display:none;background:none;border:none;font-size:24px;color:var(--lake-700);cursor:pointer;margin-left:auto;padding:6px}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;
  border:none;transition:all .2s;
}
.btn-primary{background:var(--lake-600);color:#fff}
.btn-primary:hover{background:var(--lake-700);color:#fff;transform:translateY(-1px);box-shadow:0 6px 16px rgba(18,111,179,.3)}
.btn-gold{background:linear-gradient(120deg,var(--gold),#f0b95c);color:#fff;box-shadow:0 4px 12px rgba(232,163,61,.3)}
.btn-gold:hover{color:#fff;transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--lake-600);border:1.5px solid var(--lake-400)}
.btn-outline:hover{background:var(--lake-100);color:var(--lake-700)}
.btn-block{width:100%}

/* ===== 通用区块 ===== */
.section{padding:56px 0}
.section-head{text-align:center;margin-bottom:36px}
.section-head .eyebrow{color:var(--lake-600);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.section-head h2{font-size:28px;margin:8px 0 10px;color:var(--lake-900)}
.section-head p{color:var(--ink-2);max-width:640px;margin:0 auto}

/* ===== 页脚 ===== */
.site-footer{background:var(--lake-900);color:#b9d4e8;padding:52px 0 24px;margin-top:64px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.footer-grid h4{color:#fff;font-size:16px;margin-bottom:14px}
.footer-grid p,.footer-grid li{color:#b9d4e8;font-size:14px}
.footer-grid a{color:#b9d4e8}
.footer-grid a:hover{color:#fff}
.footer-grid ul li{margin-bottom:8px}
.footer-brand .brand{color:#fff;margin-bottom:12px}
.footer-brand p{max-width:300px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:18px;font-size:13px;color:#7fa5bf;text-align:center}

/* ===== 面包屑 ===== */
.breadcrumb{padding:18px 0;font-size:13px;color:var(--ink-3)}
.breadcrumb a{color:var(--ink-2)}
.breadcrumb span{margin:0 6px;color:#b8c4cc}

/* ===== 卡片 ===== */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}

/* ===== 表单 ===== */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:14px;font-weight:600;color:var(--ink-2)}
.form-group label .req{color:var(--danger)}
.form-control{
  padding:11px 14px;border:1.5px solid var(--line);border-radius:9px;font-size:15px;
  font-family:inherit;background:#fff;color:var(--ink);transition:border .2s,box-shadow .2s;width:100%;
}
.form-control:focus{outline:none;border-color:var(--lake-400);box-shadow:0 0 0 3px rgba(74,168,216,.18)}
textarea.form-control{min-height:110px;resize:vertical}
.form-note{font-size:13px;color:var(--ink-3)}
.form-success{
  display:none;background:var(--lake-100);border:1px solid var(--lake-200);color:var(--lake-700);
  padding:14px 18px;border-radius:10px;margin-bottom:20px;font-weight:600;
}
.form-success.show{display:block}

/* ===== 提示条 ===== */
.alert{padding:12px 16px;border-radius:10px;font-size:14px;margin-bottom:16px}
.alert-info{background:var(--lake-100);border:1px solid var(--lake-200);color:var(--lake-700)}

/* ===== 响应式 ===== */
@media (max-width:960px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}

/* ===== 在线咨询浮窗 ===== */
#consult-widget{position:fixed;right:20px;bottom:20px;z-index:200}
.cw-fab{
  display:flex;align-items:center;gap:8px;background:linear-gradient(120deg,var(--lake-600),var(--lake-400));
  color:#fff;border:none;border-radius:999px;padding:13px 20px;font-size:15px;font-weight:600;cursor:pointer;
  box-shadow:0 6px 20px rgba(18,111,179,.4);transition:transform .2s;font-family:inherit;
}
.cw-fab:hover{transform:translateY(-2px)}
.cw-panel{
  position:absolute;right:0;bottom:64px;width:340px;max-height:480px;background:#fff;border-radius:14px;
  box-shadow:0 12px 40px rgba(10,46,74,.22);display:none;flex-direction:column;overflow:hidden;
}
.cw-panel.open{display:flex;animation:cwSlide .25s ease}
@keyframes cwSlide{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.cw-head{background:linear-gradient(120deg,var(--lake-700),var(--lake-400));color:#fff;padding:14px 16px;display:flex;gap:10px;align-items:flex-start}
.cw-title{font-weight:700;font-size:15px}
.cw-sub{font-size:12px;opacity:.85}
.cw-close{margin-left:auto;background:none;border:none;color:#fff;font-size:16px;cursor:pointer}
.cw-body{padding:14px;overflow-y:auto;max-height:260px;background:#f5fafd;display:flex;flex-direction:column;gap:10px}
.cw-msg{max-width:85%;padding:9px 13px;border-radius:12px;font-size:14px;line-height:1.5;word-break:break-all}
.cw-agent{background:#fff;align-self:flex-start;border:1px solid var(--line)}
.cw-user{background:var(--lake-600);color:#fff;align-self:flex-end}
.cw-quick{display:flex;flex-wrap:wrap;gap:6px;padding:8px 12px 0}
.cw-quick button{background:var(--lake-100);border:1px solid var(--lake-200);color:var(--lake-700);border-radius:999px;padding:5px 12px;font-size:12.5px;cursor:pointer;font-family:inherit}
.cw-quick button:hover{background:var(--lake-200)}
.cw-form{display:flex;gap:8px;padding:10px 12px}
.cw-form input{flex:1;border:1.5px solid var(--line);border-radius:9px;padding:9px 12px;font-size:14px;font-family:inherit}
.cw-form input:focus{outline:none;border-color:var(--lake-400)}
.cw-form button{background:var(--lake-600);color:#fff;border:none;border-radius:9px;padding:0 16px;font-weight:600;cursor:pointer;font-family:inherit}
.cw-form button:hover{background:var(--lake-700)}
.cw-foot{padding:9px 12px;font-size:12.5px;color:var(--ink-3);border-top:1px solid var(--line);background:#fff}
@media (max-width:480px){
  .cw-panel{position:fixed;left:10px;right:10px;width:auto;bottom:60px}
}

/* ===== 首页：英雄区 ===== */
.hero{position:relative;color:#fff;overflow:hidden;background:linear-gradient(160deg,var(--lake-900),var(--lake-600))}
.hero-bg{position:absolute;inset:0;opacity:.5;background:
  radial-gradient(900px 300px at 80% -10%,rgba(74,168,216,.55),transparent),
  radial-gradient(600px 260px at 10% 110%,rgba(74,168,216,.35),transparent)}
.hero-inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:74px 20px 84px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:999px;font-size:13px;margin-bottom:20px}
.hero h1{font-size:44px;line-height:1.25;font-weight:800;margin-bottom:14px;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.hero h1 em{color:#ffd98a;font-style:normal}
.hero p.sub{font-size:17px;opacity:.92;max-width:560px;margin-bottom:26px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:46px;max-width:760px}
.hero-stats .hs{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:14px 10px;text-align:center}
.hero-stats .num{font-size:26px;font-weight:800;color:#ffd98a}
.hero-stats .lbl{font-size:12.5px;opacity:.9}

/* 区块标题行 */
.block-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;gap:16px;flex-wrap:wrap}
.block-head h2{font-size:26px;color:var(--lake-900)}
.block-head p{color:var(--ink-2);margin-top:6px}
.block-more{color:var(--lake-600);font-weight:600;font-size:14px;white-space:nowrap}

/* ===== 房源卡片 ===== */
.house-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.house-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s;display:flex;flex-direction:column}
.house-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.house-thumb{position:relative;aspect-ratio:4/3;background:var(--lake-200)}
.house-thumb img{width:100%;height:100%;object-fit:cover}
.house-badge{position:absolute;top:10px;left:10px;background:var(--gold);color:#fff;font-size:12px;font-weight:700;padding:4px 10px;border-radius:6px}
.house-badge.blue{background:var(--lake-600)}
.house-badge.green{background:#2e9e6b}
.house-price{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(10,46,74,.82),transparent);color:#fff;padding:26px 14px 12px}
.house-price b{font-size:22px}
.house-price .unit{font-size:12.5px;opacity:.85}
.house-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.house-title{font-size:15.5px;font-weight:600;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.house-card:hover .house-title{color:var(--lake-700)}
.house-meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:13px;color:var(--ink-2)}
.house-meta span{white-space:nowrap}
.house-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.house-tags i{font-style:normal;font-size:12px;color:var(--lake-700);background:var(--lake-100);border:1px solid var(--lake-200);padding:2px 8px;border-radius:6px}
.house-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px dashed var(--line);margin-top:10px;padding-top:10px;font-size:12.5px;color:var(--ink-3)}

/* ===== 区域卡片 ===== */
.district-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.district-card{position:relative;border-radius:14px;overflow:hidden;min-height:220px;color:#fff;box-shadow:var(--shadow);transition:transform .22s}
.district-card:hover{transform:translateY(-4px)}
.district-card .bg{position:absolute;inset:0;background:linear-gradient(150deg,rgba(10,46,74,.72),rgba(18,111,179,.45))}
.district-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85}
.district-card .info{position:relative;padding:26px 24px;display:flex;flex-direction:column;height:100%;min-height:220px}
.district-card h3{font-size:22px;margin-bottom:8px}
.district-card p{font-size:14px;opacity:.92;max-width:520px}
.district-card .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:14px}
.district-card .tags i{font-style:normal;font-size:12.5px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);padding:3px 10px;border-radius:999px}

/* ===== 经纪人卡片 ===== */
.agent-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.agent-card{background:#fff;border-radius:14px;box-shadow:var(--shadow);overflow:hidden;text-align:center;transition:transform .22s,box-shadow .22s}
.agent-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.agent-avatar{aspect-ratio:1;background:linear-gradient(150deg,var(--lake-200),var(--lake-100));display:flex;align-items:center;justify-content:center;font-size:52px}
.agent-card h3{font-size:18px;margin:14px 0 2px;color:var(--lake-900)}
.agent-card .t{font-size:13px;color:var(--lake-600);font-weight:600}
.agent-card .stats{display:flex;justify-content:center;gap:14px;margin:12px 0;font-size:12.5px;color:var(--ink-2)}
.agent-card .stats b{color:var(--lake-700)}
.agent-card p.bio{font-size:13px;color:var(--ink-2);padding:0 16px 14px;min-height:60px}
.agent-card .act{display:flex;gap:8px;justify-content:center;padding-bottom:16px}

/* ===== 服务承诺 ===== */
.promise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.promise-item{background:#fff;border-radius:12px;padding:26px 20px;text-align:center;box-shadow:var(--shadow);border-top:3px solid var(--lake-400)}
.promise-item .ic{font-size:34px;margin-bottom:10px}
.promise-item h4{font-size:16px;color:var(--lake-900);margin-bottom:6px}
.promise-item p{font-size:13px;color:var(--ink-2)}

/* ===== CTA 横幅 ===== */
.cta-banner{background:linear-gradient(120deg,var(--lake-700),var(--lake-900));color:#fff;border-radius:16px;padding:44px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.cta-banner h2{font-size:26px;margin-bottom:6px}
.cta-banner p{opacity:.9}

/* ===== 房源列表页 ===== */
.listings-layout{display:grid;grid-template-columns:272px 1fr;gap:28px;align-items:start}
.filter-panel{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:22px;position:sticky;top:84px}
.filter-panel h3{font-size:16px;color:var(--lake-900);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.filter-group{margin-bottom:20px}
.filter-group > .fg-label{font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:9px}
.filter-group input[type=text],.filter-group select{
  width:100%;padding:9px 12px;border:1.5px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff;color:var(--ink);
}
.filter-group input[type=text]:focus,.filter-group select:focus{outline:none;border-color:var(--lake-400)}
.range-row{display:flex;align-items:center;gap:8px}
.range-row input{width:100%}
.range-row span{color:var(--ink-3)}
.filter-tags{display:flex;flex-wrap:wrap;gap:6px}
.filter-tags button{background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:4px 12px;font-size:13px;cursor:pointer;font-family:inherit;color:var(--ink-2);transition:all .15s}
.filter-tags button:hover{border-color:var(--lake-400);color:var(--lake-700)}
.filter-tags button.on{background:var(--lake-600);border-color:var(--lake-600);color:#fff}
.filter-reset{width:100%;margin-top:6px;padding:9px;border:1.5px solid var(--line);background:#fff;border-radius:8px;color:var(--ink-2);font-size:14px;cursor:pointer;font-family:inherit}
.filter-reset:hover{border-color:var(--lake-400);color:var(--lake-700)}
.listings-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:10px}
.listings-top .count{font-size:15px;color:var(--ink-2)}
.listings-top .count b{color:var(--lake-700);font-size:18px}
.sort-select{padding:8px 12px;border:1.5px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff}
.empty-state{text-align:center;padding:70px 20px;color:var(--ink-3)}
.empty-state .big{font-size:46px;margin-bottom:12px}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:34px}
.pagination button{min-width:40px;height:40px;border:1.5px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;font-size:14px;color:var(--ink-2);font-family:inherit}
.pagination button:hover{border-color:var(--lake-400);color:var(--lake-700)}
.pagination button.on{background:var(--lake-600);border-color:var(--lake-600);color:#fff;font-weight:700}
.pagination button:disabled{opacity:.4;cursor:default}
.listings-cta{margin-top:34px;text-align:center;font-size:14px;color:var(--ink-2)}

/* ===== 房源详情页 ===== */
.detail-gallery{position:relative;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/7;background:var(--lake-200)}
.detail-gallery img{width:100%;height:100%;object-fit:cover;transition:opacity .3s}
.detail-gallery .g-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.85);border:none;width:44px;height:44px;border-radius:50%;font-size:22px;cursor:pointer;color:var(--lake-700);box-shadow:0 2px 10px rgba(0,0,0,.15);z-index:2}
.detail-gallery .g-arrow:hover{background:#fff}
.detail-gallery .g-prev{left:14px}
.detail-gallery .g-next{right:14px}
.gallery-dots{position:absolute;bottom:14px;left:0;right:0;display:flex;justify-content:center;gap:8px}
.gallery-dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer;font-style:normal;transition:all .2s}
.gallery-dots i.on{background:#fff;width:26px;border-radius:5px}
.detail-info{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:28px;margin-top:24px}
.detail-title{font-size:24px;font-weight:700;color:var(--lake-900);line-height:1.4}
.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.detail-tags i{font-style:normal;font-size:13px;color:var(--lake-700);background:var(--lake-100);border:1px solid var(--lake-200);padding:3px 10px;border-radius:6px}
.detail-price{background:linear-gradient(120deg,var(--lake-100),#fff);border:1px solid var(--lake-200);border-radius:12px;padding:18px 20px;margin:18px 0}
.detail-price .big{font-size:34px;font-weight:800;color:var(--danger);margin-right:10px}
.detail-price .unit{color:var(--ink-2);font-size:15px}
.detail-attrs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}
.detail-attrs .attr{background:#f5fafd;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.detail-attrs .l{font-size:12.5px;color:var(--ink-3)}
.detail-attrs .v{font-size:16px;font-weight:700;color:var(--lake-900);margin-top:2px}
.detail-desc{color:var(--ink-2);line-height:1.8;margin:18px 0}
.detail-bar{display:flex;gap:12px;flex-wrap:wrap;position:sticky;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:12px;padding:12px 16px;box-shadow:var(--shadow-lg);margin:24px 0 0}
.detail-bar .price-inline{margin-right:auto;font-size:18px;font-weight:800;color:var(--danger)}
.layout-section{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:28px;margin-top:24px}
.layout-section h2{font-size:20px;color:var(--lake-900);margin-bottom:16px;padding-left:12px;border-left:4px solid var(--lake-400)}
.layout-img{border-radius:10px;overflow:hidden;border:1px solid var(--line);max-width:560px}
.layout-img img{width:100%}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.facility-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.facility-list .f{display:flex;align-items:center;gap:10px;background:var(--lake-100);border:1px solid var(--lake-200);border-radius:10px;padding:12px 14px;font-size:14px}
.near-list{display:flex;flex-direction:column;gap:10px}
.near-list .n{display:flex;align-items:center;gap:12px;background:#f5fafd;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.near-list .ic{width:38px;height:38px;border-radius:10px;background:var(--lake-100);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}
.near-list .nm{font-weight:600;font-size:14px}
.near-list .ds{font-size:12.5px;color:var(--lake-600);font-weight:700}
.agent-panel{display:flex;gap:16px;align-items:center;background:linear-gradient(120deg,var(--lake-100),#fff);border:1px solid var(--lake-200);border-radius:12px;padding:18px}
.agent-panel .av{width:64px;height:64px;border-radius:50%;background:linear-gradient(150deg,var(--lake-200),var(--lake-100));display:flex;align-items:center;justify-content:center;font-size:28px;flex:none}
.agent-panel h4{font-size:17px;color:var(--lake-900)}
.agent-panel p{font-size:13px;color:var(--ink-2)}
.agent-panel .acts{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}

/* ===== 门店/经纪人页 ===== */
.store-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.store-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);transition:transform .22s}
.store-card:hover{transform:translateY(-4px)}
.store-card .img{aspect-ratio:16/9;background:var(--lake-200)}
.store-card .img img{width:100%;height:100%;object-fit:cover}
.store-card .body{padding:20px}
.store-card h3{font-size:18px;color:var(--lake-900)}
.store-card .addr{font-size:13.5px;color:var(--ink-2);margin:10px 0;display:flex;gap:6px}
.store-card .info-line{font-size:13.5px;color:var(--ink-2);margin-bottom:6px}
.store-card .acts{display:flex;gap:10px;margin-top:14px}
.store-features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:8px}

/* ===== 预约看房页 ===== */
.booking-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:start}
.booking-card{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:32px}
.booking-card h2{font-size:22px;color:var(--lake-900)}
.booking-card .tip{margin:10px 0 24px;font-size:13.5px;color:var(--ink-3)}
.booking-side{position:sticky;top:84px;display:flex;flex-direction:column;gap:18px}
.side-card{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:22px}
.side-card h4{font-size:16px;color:var(--lake-900);margin-bottom:12px}
.side-card p{font-size:14px;color:var(--ink-2);margin-bottom:8px;line-height:1.7}
.side-card .hot{font-size:13px;color:var(--ink-2)}
.side-card .hot li{padding:8px 0;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between;gap:10px}
.side-card .hot li:last-child{border:none}
.side-card .hot a{color:var(--lake-600);font-weight:600}

/* ===== 联系页 ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.contact-card{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:30px}
.map-embed{border-radius:14px;overflow:hidden;box-shadow:var(--shadow);min-height:340px;background:linear-gradient(160deg,var(--lake-200),var(--lake-100));position:relative;display:flex;align-items:center;justify-content:center;color:var(--lake-700)}
.map-embed .pin{font-size:44px}
.contact-info li{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.contact-info li:last-child{border:none}
.contact-info .ic{width:38px;height:38px;border-radius:10px;background:var(--lake-100);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}
.contact-info .k{font-size:12.5px;color:var(--ink-3)}
.contact-info .v{font-weight:600;color:var(--ink)}

/* ===== 新闻文章页 ===== */
.news-hero{border-radius:14px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:24px;aspect-ratio:16/7;background:var(--lake-200)}
.news-hero img{width:100%;height:100%;object-fit:cover}
.article-card-pad{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:40px;max-width:860px;margin:0 auto}
.article-cat{display:inline-block;font-size:13px;font-weight:700;color:var(--lake-700);background:var(--lake-100);border:1px solid var(--lake-200);padding:4px 12px;border-radius:6px}
.article-title{font-size:28px;font-weight:800;color:var(--lake-900);line-height:1.4;margin:14px 0 12px}
.article-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13.5px;color:var(--ink-3);padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:24px}
.article-body{font-size:15.5px;color:var(--ink);line-height:1.9}
.article-body h2{font-size:20px;color:var(--lake-900);margin:32px 0 14px;padding-left:12px;border-left:4px solid var(--lake-400)}
.article-body p{margin-bottom:16px}
.article-body ul,.article-body ol{margin:0 0 16px 24px}
.article-body li{margin-bottom:8px}
.article-body strong{color:var(--lake-700)}
.article-body .tip-box{background:var(--lake-100);border:1px solid var(--lake-200);border-radius:10px;padding:16px 18px;margin:20px 0}
.article-body .tip-box b{color:var(--lake-700)}
.article-share{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0}
.article-share .btn{padding:9px 18px;font-size:14px}
.article-nav{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:26px 0}
.article-nav a{font-size:14px;color:var(--lake-600);font-weight:600}
.article-nav span{font-size:13px;color:var(--ink-3)}
@media (max-width:640px){
  .article-card-pad{padding:22px 18px}
  .article-title{font-size:21px}
  .article-body{font-size:14.5px;line-height:1.8}
}

/* ===== 移动端适配 ===== */
@media (max-width:1024px){
  .house-grid{grid-template-columns:repeat(2,1fr)}
  .agent-grid{grid-template-columns:repeat(2,1fr)}
  .promise-grid{grid-template-columns:repeat(2,1fr)}
  .store-features{grid-template-columns:repeat(2,1fr)}
  .listings-layout{grid-template-columns:1fr}
  .filter-panel{position:static}
  .detail-attrs{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  .booking-layout{grid-template-columns:1fr}
  .booking-side{position:static}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .hero-inner{padding:48px 20px 56px}
  .hero h1{font-size:30px}
  .hero p.sub{font-size:15px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .district-grid{grid-template-columns:1fr}
  .house-grid,.agent-grid,.store-grid,.promise-grid{grid-template-columns:1fr}
  .detail-attrs{grid-template-columns:repeat(2,1fr)}
  .facility-list{grid-template-columns:1fr}
  .detail-title{font-size:19px}
  .detail-bar{flex-direction:column;align-items:stretch}
  .detail-bar .btn{width:100%}
  .detail-bar .price-inline{margin:0}
  .cta-banner{flex-direction:column;text-align:center}
  .store-features{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:var(--nav-h);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;gap:2px;padding:12px 16px;display:none;box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .nav-cta{margin:8px 0 0;text-align:center}
}
@media (max-width:640px){
  body{font-size:14px}
  .section{padding:40px 0}
  .section-head h2{font-size:23px}
  .form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}