/* ============================================================
   荣城房产 · 站点设计系统
   视觉参考：贝壳找房昆明站（km.ke.com）同款版式与风格
   主色：荣城 VI 绿（CMYK C100 M45 Y100 K0 → #008C00）
   强调色：荣城 VI 黄（CMYK C0 M30 Y100 K0 → #FFB200）
   ============================================================ */

:root{
  --brand:#008C00;
  --brand-dark:#006B00;
  --brand-light:#00A853;
  --brand-soft:#E7F4E7;
  --brand-grad:linear-gradient(135deg,#00A853 0%,#008C00 55%,#006B00 100%);
  --brand-yellow:#FFB200;
  --brand-yellow-soft:#FFF4D6;
  --ink:#222;
  --ink-2:#444;
  --ink-3:#666;
  --ink-4:#999;
  --line:#eef0f2;
  --line-2:#e3e6ea;
  --bg:#f5f6f7;
  --bg-card:#fff;
  --orange:#ff6a00;
  --radius:10px;
  --radius-lg:14px;
  --shadow:0 2px 12px rgba(0,0,0,.06);
  --shadow-lg:0 8px 30px rgba(0,0,0,.10);
  --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
.container{width:var(--maxw);margin:0 auto;padding:0 16px}
.hidden{display:none!important}

/* ---------- 顶部细条 ---------- */
.topbar{background:#1f2329;color:#c9ccd1;font-size:12px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:34px}
.topbar a{color:#c9ccd1;margin-left:14px}
.topbar a:hover{color:#fff}
.topbar .tb-left span{margin-right:16px;color:#9aa0a6}
.topbar .tb-right{display:flex;align-items:center}

/* ---------- 主导航 ---------- */
.site-header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 1px 0 rgba(0,0,0,.05)}
.header-inner{display:flex;align-items:center;height:64px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo .mark{width:38px;height:38px;border-radius:9px;background:var(--brand-grad);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,174,102,.35)}
.logo .mark svg{width:24px;height:24px}
.logo .txt{display:flex;flex-direction:column;line-height:1.1}
.logo .txt b{font-size:20px;color:var(--ink);letter-spacing:1px}
.logo .txt small{font-size:11px;color:var(--ink-4);letter-spacing:2px}

.city{display:flex;align-items:center;gap:4px;color:var(--ink-2);font-size:15px;cursor:pointer;flex-shrink:0}
.city .dot{width:8px;height:8px;border-radius:50%;background:var(--brand);display:inline-block;margin-right:4px}
.city .caret{font-size:10px;color:var(--ink-4)}

.main-nav{display:flex;align-items:center;gap:22px;flex:1}
.main-nav a{font-size:16px;color:var(--ink-2);position:relative;padding:6px 0;transition:color .2s}
.main-nav a:hover,.main-nav a.active{color:var(--brand)}
.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:3px;background:var(--brand)}

.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;font-size:14px;padding:9px 18px;cursor:pointer;border:1px solid transparent;transition:all .2s;white-space:nowrap}
.btn-primary{background:var(--brand-grad);color:#fff;box-shadow:0 4px 14px rgba(0,174,102,.30)}
.btn-primary:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:var(--brand-soft)}
.btn-solid{background:var(--brand-grad);color:#fff;box-shadow:0 4px 14px rgba(0,174,102,.30)}
.btn-solid:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--ink-2);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.link-login{color:var(--ink-2);font-size:14px}
.link-login:hover{color:var(--brand)}

/* 移动端菜单按钮 */
.menu-toggle{display:none;width:40px;height:40px;border:none;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:5px}
.menu-toggle span{display:block;height:2px;background:var(--ink-2);border-radius:2px;transition:.3s}

/* ---------- 首屏 Hero（第一版） ---------- */
.hero{position:relative;background:linear-gradient(135deg,#073b22 0%,#0d6b48 45%,#008C00 100%);padding:54px 0 60px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 400px at 80% -10%,rgba(255,255,255,.18),transparent 60%);pointer-events:none}
.hero-inner{position:relative;z-index:2;max-width:760px;margin:0 auto;text-align:center;color:#fff}
.hero h1{font-size:34px;font-weight:700;margin-bottom:8px;text-shadow:0 2px 18px rgba(0,0,0,.25)}
.hero .sub{font-size:15px;opacity:.9;margin-bottom:26px}
.search-box{background:#fff;border-radius:14px;padding:8px;box-shadow:0 18px 50px rgba(0,0,0,.25)}
.search-tabs{display:flex;gap:6px;padding:4px 6px 12px}
.search-tabs .tab{font-size:15px;color:var(--ink-3);padding:8px 16px;border-radius:8px;cursor:pointer;transition:.2s}
.search-tabs .tab.active{color:var(--brand);font-weight:600;background:var(--brand-soft)}
.search-row{display:flex;gap:8px}
.search-input{flex:1;display:flex;align-items:center;background:var(--bg);border-radius:10px;padding:0 16px}
.search-input svg{width:18px;height:18px;color:var(--ink-4);flex-shrink:0}
.search-input input{flex:1;border:none;background:transparent;outline:none;font-size:15px;padding:14px 10px;color:var(--ink)}
.search-box .btn-primary{padding:0 30px;border-radius:10px;font-size:16px}

/* ---------- 快捷入口 ---------- */
.quick{margin-top:-30px;position:relative;z-index:3}
.quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.quick-item{background:#fff;border-radius:var(--radius-lg);padding:22px 12px;text-align:center;box-shadow:var(--shadow);transition:.25s;cursor:pointer}
.quick-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.quick-item .ic{width:46px;height:46px;margin:0 auto 10px;border-radius:12px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center}
.quick-item .ic svg{width:26px;height:26px;color:var(--brand)}
.quick-item b{font-size:15px;color:var(--ink)}
.quick-item small{display:block;color:var(--ink-4);font-size:12px;margin-top:2px}

/* ---------- 通用板块 ---------- */
.section{margin:34px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px}
.section-head .title{font-size:23px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:10px}
.section-head .title::before{content:"";width:5px;height:22px;border-radius:3px;background:var(--brand-grad)}
.section-head .more{color:var(--ink-3);font-size:14px}
.section-head .more:hover{color:var(--brand)}
.section-head .desc{color:var(--ink-4);font-size:13px;margin-top:4px}

/* ---------- 房源卡片 ---------- */
.card{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.25s;cursor:pointer}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .thumb{position:relative;height:170px;overflow:hidden}
.card .thumb .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);font-size:13px;letter-spacing:1px}
.card .thumb .tag-row{position:absolute;top:10px;left:10px;display:flex;gap:6px;z-index:2}
.tag{font-size:11px;padding:3px 8px;border-radius:5px;color:#fff;background:rgba(0,0,0,.45);backdrop-filter:blur(2px)}
.tag.green{background:var(--brand)}
.tag.orange{background:var(--orange)}
.card .body{padding:12px 14px 16px}
.card .name{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .meta{font-size:12px;color:var(--ink-3);margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .meta .loc::before{content:"📍";margin-right:3px;font-size:11px}
.card .price{color:var(--orange);font-weight:700;font-size:18px}
.card .price small{font-size:12px;font-weight:400;color:var(--ink-4);margin-left:2px}
.card .price .unit{font-size:12px;font-weight:400;color:var(--ink-3)}
.card .tags-b{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.chip{font-size:11px;color:var(--brand-dark);background:var(--brand-soft);padding:2px 7px;border-radius:4px}

/* 房源网格 */
.grid{display:grid;gap:18px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}

/* ---------- 经纪人卡片 ---------- */
.agent-card{background:#fff;border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow);text-align:center;transition:.25s}
.agent-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.agent-card .avatar{width:72px;height:72px;border-radius:50%;margin:0 auto 12px;background:var(--brand-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:700}
.agent-card .an{font-size:16px;font-weight:600}
.agent-card .shop{color:var(--ink-4);font-size:13px;margin:2px 0 8px}
.agent-card .stat{display:flex;justify-content:center;gap:18px;font-size:12px;color:var(--ink-3);margin:10px 0}
.agent-card .stat b{display:block;color:var(--brand);font-size:16px}
.agent-card .agent-actions{display:flex;gap:10px;margin-top:14px}
.agent-card .agent-actions .btn{flex:1;padding:9px 10px;font-size:13px}

/* ---------- 小区卡片 ---------- */
.comm-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.25s;cursor:pointer}
.comm-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.comm-card .thumb{height:140px;position:relative}
.comm-card .info{padding:12px 14px}
.comm-card .info .cn{font-size:16px;font-weight:600}
.comm-card .info .ca{font-size:12px;color:var(--ink-4);margin:4px 0 8px}
.comm-card .info .cp{color:var(--orange);font-weight:700;font-size:16px}
.comm-card .info .cp small{color:var(--ink-4);font-weight:400;font-size:12px}

/* ---------- 房价板块 ---------- */
.price-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.price-map{background:#fff;border-radius:var(--radius-lg);min-height:320px;box-shadow:var(--shadow);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--ink-4)}
.price-list{background:#fff;border-radius:var(--radius-lg);padding:18px 22px;box-shadow:var(--shadow)}
.price-list h3{font-size:17px;margin-bottom:14px}
.price-list li{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px dashed var(--line-2);font-size:14px}
.price-list li:last-child{border-bottom:none}
.price-list .pd{color:var(--ink-3)}
.price-list .pv{color:var(--orange);font-weight:700}
.price-list .pv .up{color:#e53;font-size:12px;margin-left:6px}
.price-list .pv .down{color:var(--brand);font-size:12px;margin-left:6px}

/* ---------- 资讯卡片 ---------- */
.news-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.25s;cursor:pointer}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.news-card .thumb{height:150px}
.news-card .nt{padding:14px}
.news-card .nt .t{font-size:15px;font-weight:600;line-height:1.45;margin-bottom:8px}
.news-card .nt .d{font-size:12px;color:var(--ink-4)}

/* ---------- 筛选栏（列表页） ---------- */
.filter-bar{background:#fff;border-radius:var(--radius);padding:14px 18px;box-shadow:var(--shadow);margin-bottom:18px}
.filter-row{display:flex;align-items:center;flex-wrap:wrap;padding:8px 0;border-bottom:1px solid var(--line)}
.filter-row:last-child{border-bottom:none}
.filter-row .fl{width:72px;color:var(--ink-4);font-size:13px;flex-shrink:0}
.filter-row .fo{display:flex;flex-wrap:wrap;gap:8px}
.filter-row .fo a{padding:4px 12px;border-radius:6px;font-size:13px;color:var(--ink-2);cursor:pointer;transition:.15s}
.filter-row .fo a:hover{color:var(--brand)}
.filter-row .fo a.on{background:var(--brand-soft);color:var(--brand);font-weight:600;box-shadow:inset 0 -2px 0 var(--brand-yellow)}
.sort-bar{display:flex;align-items:center;gap:18px;padding:12px 18px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;font-size:13px}
.sort-bar a{color:var(--ink-3);cursor:pointer}
.sort-bar a.on{color:var(--brand);font-weight:600;border-bottom:2px solid var(--brand-yellow);padding-bottom:3px}
.sort-bar .count{margin-left:auto;color:var(--ink-4)}
.sort-bar .count b{color:var(--brand)}

/* ---------- 页面标题条 ---------- */
.page-hero{background:var(--brand-grad);color:#fff;padding:34px 0}
.page-hero h1{font-size:28px;margin-bottom:6px}
.page-hero p{opacity:.9;font-size:14px}

/* --- 列表页搜索框（同首页贝壳版式） --- */
.list-search{display:flex;gap:8px;margin-top:16px;max-width:520px}
.list-search .ls-input{flex:1;display:flex;align-items:center;background:#fff;border-radius:8px;padding:0 14px;min-width:0}
.list-search input{flex:1;border:none;background:transparent;outline:none;font-size:14px;padding:11px 0;color:var(--ink);min-width:0}
.list-search input::placeholder{color:var(--ink-4)}
.list-search .ls-btn{width:46px;border:none;border-radius:8px;background:#fff;color:var(--brand);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.2s}
.list-search .ls-btn svg{width:20px;height:20px}
.list-search .ls-btn:hover{filter:brightness(.95)}

/* --- 列表页分页 --- */
.pager{display:none;justify-content:center;align-items:center;gap:8px;margin:26px 0 8px;flex-wrap:wrap}
.pager.show{display:flex}
.pager a{min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;padding:0 13px;background:#fff;border:1px solid var(--line-2);border-radius:8px;color:var(--ink-2);font-size:14px;cursor:pointer;transition:.2s;user-select:none}
.pager a:hover{border-color:var(--brand);color:var(--brand)}
.pager a.on{background:var(--brand-grad);border-color:transparent;color:#fff;font-weight:600}
.pager a.on:hover{color:#fff}
.pager a.dis{opacity:.4;cursor:not-allowed}
.pager a.dis:hover{border-color:var(--line-2);color:var(--ink-2)}
.list-empty{grid-column:1/-1;text-align:center;color:var(--ink-4);padding:60px 16px;background:#fff;border-radius:var(--radius);font-size:14px}

/* ---------- 数据条 ---------- */
.stats{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:26px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.stats .si b{font-size:30px;color:var(--brand);font-weight:700}
.stats .si small{display:block;color:var(--ink-3);font-size:13px;margin-top:4px}

/* ---------- 关于页 ---------- */
.about-block{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px;margin-bottom:20px}
.about-block h2{font-size:20px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.about-block h2::before{content:"";width:5px;height:20px;border-radius:3px;background:var(--brand-grad)}
.about-block p{color:var(--ink-2);margin-bottom:10px}
.about-block ul.feat{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:10px}
.about-block ul.feat li{padding-left:22px;position:relative;color:var(--ink-2)}
.about-block ul.feat li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:700}

/* ---------- 页脚 ---------- */
.site-footer{background:#2a2e33;color:#b6bac0;margin-top:50px;padding:44px 0 0;font-size:13px}
.footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.3fr;gap:30px}
.footer-cols .fcol h4{color:#fff;font-size:15px;margin-bottom:14px}
.footer-cols .fcol a{display:block;color:#b6bac0;margin-bottom:9px;font-size:13px}
.footer-cols .fcol a:hover{color:var(--brand-light)}
.footer-cols .brandcol .fb{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-cols .brandcol p{line-height:1.9;color:#9aa0a6}
.footer-cols .qrcol{text-align:center}
.footer-cols .qrcol .qr{width:120px;height:120px;background:#fff;border-radius:10px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;color:var(--ink-4);font-size:12px}
.footer-bottom{border-top:1px solid #3a3f45;margin-top:34px;padding:18px 0;text-align:center;color:#80858b;font-size:12px;line-height:1.9}
.footer-bottom a{color:#80858b;margin:0 6px}
.footer-bottom a:hover{color:var(--brand-light)}

/* ---------- 回到顶部 ---------- */
.to-top{position:fixed;right:24px;bottom:30px;width:46px;height:46px;border-radius:50%;background:#fff;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--brand);opacity:0;visibility:hidden;transition:.3s;z-index:60}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{background:var(--brand);color:#fff}

/* ---------- 响应式 ---------- */
@media(max-width:1024px){
  .quick-grid{grid-template-columns:repeat(3,1fr)}
  .grid.cols-4{grid-template-columns:repeat(3,1fr)}
  .price-wrap{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .main-nav,.header-actions .link-login{display:none}
  .menu-toggle{display:flex}
  .header-inner{gap:12px}
  .main-nav.open{display:flex;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:14px 20px;box-shadow:var(--shadow-lg);gap:6px}
  .main-nav.open a{padding:10px 0;border-bottom:1px solid var(--line)}
  .hero{padding:44px 0 60px}
  .hero h1{font-size:26px}
  .search-row{flex-direction:column}
  .search-box .btn-primary{padding:12px}
  .list-search{max-width:100%}
  .page-hero h1{font-size:24px}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:repeat(2,1fr)}
  .footer-cols{grid-template-columns:1fr 1fr}
  .about-block ul.feat{grid-template-columns:1fr}
  .container{width:100%}
}
@media(max-width:480px){
  .grid.cols-4,.grid.cols-3,.grid.cols-2,.quick-grid{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
}