/* ============================================
   乡镇同城网 - 移动端优先样式
   ============================================ */
:root{--primary:#ff5722;--green:#07c160;--bg:#f5f6f8;--line:#eee;--text:#333;--sub:#999}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);padding-bottom:64px;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:640px;margin:0 auto;padding:12px}
.empty{text-align:center;color:#aaa;padding:36px 12px;font-size:14px}
.alert{background:#fff2f0;color:#cf1322;border:1px solid #ffccc7;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:12px}
.alert.ok{background:#f6ffed;color:#389e0d;border-color:#b7eb8f}
.tag{display:inline-block;background:#f5222d;color:#fff;font-size:11px;border-radius:4px;padding:1px 6px;vertical-align:2px}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.topbar-home{background:linear-gradient(135deg,#ff5722,#ff8a50);border-bottom:0}
.home-head{display:flex;align-items:center;gap:10px;max-width:640px;margin:0 auto;padding:10px 12px}
.logo{color:#fff;font-size:20px;font-weight:800;white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,.15)}
.topsearch{flex:1;display:flex;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.topsearch input{flex:1;border:0;outline:0;padding:8px 14px;font-size:14px;background:transparent}
.topsearch button{border:0;background:transparent;color:var(--primary);font-size:14px;padding:0 14px;cursor:pointer}
.topbar:not(.topbar-home){display:flex;align-items:center;max-width:640px;margin:0 auto;padding:10px 12px}
.back{font-size:26px;color:var(--primary);line-height:1;padding:0 8px 0 0}
.topbar h1{font-size:17px;flex:1;text-align:center}

/* 首页分类九宫格 */
.catgrid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:12px;padding:8px 4px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.catitem{display:flex;flex-direction:column;align-items:center;padding:10px 4px;border-radius:10px}
.catitem:active{background:#f5f5f5}
.cat-icon{font-size:26px;margin-bottom:5px}
.cat-name{font-size:12px;color:#555}
.townbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.townbar a{background:#fff;border-radius:16px;padding:6px 14px;font-size:13px;color:#555;border:1px solid var(--line)}
.townbar a:active{background:#fff7f3;color:var(--primary)}

/* 区块标题 */
.sec-head{display:flex;justify-content:space-between;align-items:center;margin:16px 0 10px}
.sec-head h2{font-size:16px;font-weight:700}
.sec-head a{font-size:13px;color:var(--sub)}

/* 信息卡片列表 */
.postlist{display:flex;flex-direction:column;gap:10px}
.pcard{display:flex;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 6px rgba(0,0,0,.05)}
.pcard:active{transform:scale(.99)}
.pcard-img{width:112px;height:112px;flex-shrink:0;background:#f0f0f0}
.pcard-img img{width:100%;height:100%;object-fit:cover}
.pcard-img.noimg{display:flex;align-items:center;justify-content:center;color:#bbb;font-size:12px}
.pcard-main{flex:1;padding:10px 12px;display:flex;flex-direction:column;min-width:0}
.pcard-main h3{font-size:15px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:600}
.pcard-price{color:var(--primary);font-size:17px;font-weight:800;margin-top:auto}
.pcard-meta{display:flex;gap:8px;margin-top:4px;color:var(--sub);font-size:12px;white-space:nowrap}
.pcard-meta span:first-child{background:#f5f5f5;border-radius:4px;padding:1px 6px;color:#888}

/* 筛选/搜索条 */
.filterbar{display:flex;gap:8px;align-items:center;background:#fff;border-radius:12px;padding:8px;margin-bottom:10px}
.filterbar select,.searchbar input{flex:1;border:0;background:#f5f6f8;border-radius:8px;padding:8px 10px;font-size:14px;outline:none}
.sortbtn{background:#f5f6f8;border-radius:8px;padding:8px 10px;font-size:13px;color:#666;white-space:nowrap}
.sortbtn.on{background:#fff7f3;color:var(--primary)}
.searchbar{display:flex;gap:8px;margin-bottom:10px}
.searchbar button{border:0;background:var(--primary);color:#fff;border-radius:8px;padding:8px 18px;font-size:14px;cursor:pointer}
.result-tip{font-size:13px;color:#888;margin:4px 2px 10px}

/* 分页 */
.pager{display:flex;justify-content:center;gap:6px;margin:16px 0;flex-wrap:wrap}
.pager a,.pager span{padding:6px 12px;background:#fff;border-radius:8px;font-size:13px;color:#666}
.pager .cur{background:var(--primary);color:#fff}
.siteinfo{text-align:center;color:#aaa;font-size:12px;margin:24px 8px;line-height:1.8}

/* 详情页 */
.gallery{position:relative;border-radius:12px;overflow:hidden;background:#fff;margin-bottom:12px}
.gimg{display:none;width:100%;max-height:420px;background:#f0f0f0}
.gimg.active{display:block}
.gimg img{width:100%;max-height:420px;object-fit:cover}
.gimg.noimg{display:flex;align-items:center;justify-content:center;height:200px;color:#bbb;font-size:14px}
.galdots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:6px}
.galdots span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.6);cursor:pointer}
.galdots span.on{background:#fff}
.detail-main{background:#fff;border-radius:12px;padding:14px;margin-bottom:12px}
.d-price{color:var(--primary);font-size:24px;font-weight:800}
.d-title{font-size:17px;margin:6px 0 8px;line-height:1.4}
.d-meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--sub);font-size:12px;margin-bottom:10px}
.d-place{background:#fff7f3;color:var(--primary);border-radius:8px;padding:8px 10px;font-size:13px;margin-bottom:10px}
.d-desc{font-size:14px;line-height:1.8;color:#555;word-break:break-word}
.contact-card{background:#fff;border-radius:12px;padding:14px;margin-bottom:12px}
.c-user{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.c-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;background:#f0f0f0}
.c-avatar.lg{width:56px;height:56px;font-size:22px}
.c-avatar.def{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ffb199,#ff5722);color:#fff;font-weight:700}
.c-info b{display:block;font-size:15px}
.c-info span{font-size:12px;color:var(--sub)}
.c-actions{display:flex;gap:10px}
.c-actions .btn{flex:1;text-align:center}
.c-none{color:var(--sub);font-size:13px;padding:4px 0}

/* 留言 */
.comment-box{background:#fff;border-radius:12px;padding:14px}
.comment-box textarea{width:100%;border:1px solid #ddd;border-radius:8px;padding:10px;font-size:14px;resize:vertical;margin-bottom:10px;font-family:inherit}
.comment{padding:10px 0;border-bottom:1px solid var(--line)}
.comment:last-child{border-bottom:0}
.comment b{font-size:14px;color:#333}
.comment .cm-time{font-size:11px;color:var(--sub);margin-left:6px}
.comment p{font-size:14px;color:#555;margin-top:4px;line-height:1.6;word-break:break-word}

/* 按钮 */
.btn{display:inline-block;border:0;background:#fff;border:1px solid #ddd;color:#333;border-radius:8px;padding:10px 16px;font-size:14px;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-block{display:block;width:100%;text-align:center;margin-top:12px}
.btn-ghost{background:transparent;border-color:#ddd;color:#666;padding:6px 12px;font-size:13px}
.btn-mini{padding:4px 10px;font-size:12px;border-radius:6px}
.btn-gray{background:#f5f5f5;color:#888;border-color:#eee}
.btn-danger{background:#fff2f0;color:#cf1322;border-color:#ffccc7}

/* 表单 */
.form-card{background:#fff;border-radius:12px;padding:16px;margin-bottom:12px}
.fl{display:block;font-size:13px;color:#666;margin:14px 0 6px}
.fl i{color:var(--primary);font-style:normal}
.form-card input[type=text],.form-card input[type=tel],.form-card input[type=password],.form-card input[type=number],.form-card input[type=search],.form-card select,.form-card textarea{width:100%;border:1px solid #ddd;border-radius:8px;padding:10px 12px;font-size:14px;outline:none;font-family:inherit;background:#fff}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus{border-color:var(--primary)}
.row2{display:flex;gap:10px}
.row2>*{flex:1;min-width:0}
.form-note{font-size:12px;color:var(--sub);margin-top:10px;line-height:1.6}
.form-note a{color:var(--primary)}

/* 上传 */
.uploader{position:relative;border:1px dashed #ccc;border-radius:8px;text-align:center;padding:16px 10px;color:#999;font-size:13px}
.uploader input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.upload-tip{font-size:15px;color:#aaa}
.upload-preview{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.upload-pv{width:72px;height:72px;border-radius:8px;overflow:hidden;background:#f0f0f0}
.upload-pv img{width:100%;height:100%;object-fit:cover}
.thumbrow{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.thumb{width:72px;height:72px;border-radius:8px;overflow:hidden;background:#f0f0f0}
.thumb img{width:100%;height:100%;object-fit:cover}

/* 登录注册 */
.auth-card{text-align:center;padding:28px 18px}
.auth-title{font-size:20px;font-weight:800}
.auth-sub{color:var(--sub);font-size:13px;margin:6px 0 18px}
.auth-card form{text-align:left}

/* 个人中心 */
.profile-card{background:#fff;border-radius:12px;padding:16px;margin-bottom:12px}
.profile-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.profile-info{flex:1}
.profile-info b{display:block;font-size:16px}
.profile-info span{font-size:13px;color:var(--sub)}
.profile-form .row2{margin-bottom:10px}
.mylist{display:flex;flex-direction:column;gap:10px}
.myitem{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 6px rgba(0,0,0,.05)}
.myitem-main{display:flex;padding:12px;gap:10px}
.myimg{width:80px;height:80px;border-radius:8px;overflow:hidden;background:#f0f0f0;flex-shrink:0}
.myimg img{width:100%;height:100%;object-fit:cover}
.myimg.noimg{display:flex;align-items:center;justify-content:center;color:#bbb;font-size:11px}
.mybody{flex:1;min-width:0}
.mybody h3{font-size:14px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:600}
.myprice{color:var(--primary);font-size:15px;font-weight:700;margin-top:4px}
.myprice .status{float:right;font-size:11px;font-weight:400;border-radius:4px;padding:1px 6px}
.mymeta{color:var(--sub);font-size:12px;margin-top:4px}
.myops{display:flex;gap:6px;padding:0 12px 12px;flex-wrap:wrap}
.op-btn{border:1px solid #ddd;background:#fff;border-radius:6px;padding:5px 12px;font-size:12px;color:#555;cursor:pointer;font-family:inherit}
.op-btn.danger{color:#cf1322;border-color:#ffccc7;background:#fff2f0}
.inline-form{display:inline}

/* 状态色 */
.status.s0{background:#fff7e6;color:#d48806}
.status.s1{background:#f6ffed;color:#389e0d}
.status.s2{background:#f5f5f5;color:#999}
.status.s3{background:#e6f7ff;color:#1890ff}

/* 底部导航 */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);display:flex;max-width:640px;margin:0 auto}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;padding:8px 0 6px;color:#888;font-size:11px}
.tabbar a.on{color:var(--primary)}
.tb-ico{font-size:20px;line-height:1}
.pub-ico{background:var(--primary);color:#fff;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;margin-top:-14px;box-shadow:0 3px 8px rgba(255,87,34,.4)}

/* ===== 后台 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}
.stat{background:#fff;border-radius:12px;padding:14px;text-align:center;box-shadow:0 1px 6px rgba(0,0,0,.04)}
.stat b{display:block;font-size:22px;color:var(--primary)}
.stat.warn b{color:#d48806}
.stat.ok b{color:#389e0d}
.stat span{font-size:12px;color:var(--sub)}
.table-wrap{background:#fff;border-radius:12px;overflow-x:auto;margin-bottom:12px}
.table{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}
.table th{background:#fafafa;color:#666;padding:10px 8px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:10px 8px;border-bottom:1px solid #f5f5f5;vertical-align:middle}
.table .ops form{display:inline-block;margin-right:4px}
.chip{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:5px 14px;font-size:13px;color:#666;margin-right:6px}
.chip.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.row-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row-form select,.row-form input{flex:1;min-width:100px;border:1px solid #ddd;border-radius:8px;padding:8px 10px;font-size:13px}


/* ===== 首页轮播图 / 默认广告位 ===== */
.banner{position:relative;border-radius:12px;overflow:hidden;background:#fff;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.banner-track{position:relative;width:100%;aspect-ratio:750/320;min-height:120px}
.banner-slide{position:absolute;inset:0;display:none;width:100%;height:100%}
.banner-slide.active{display:block}
.banner-slide img{width:100%;height:100%;object-fit:cover}
.banner-dots{position:absolute;bottom:8px;left:0;right:0;display:flex;justify-content:center;gap:6px}
.banner-dots span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.6);cursor:pointer}
.banner-dots span.on{background:#fff}
.hero{background:linear-gradient(135deg,#ff5722,#ff8a50);border-radius:12px;color:#fff;text-align:center;padding:30px 16px;margin-bottom:12px}
.hero h2{font-size:20px;margin-bottom:8px}
.hero p{font-size:13px;opacity:.9;letter-spacing:1px}

/* ===== 后台轮播图预览 ===== */
.banner-thumb{width:96px;height:54px;object-fit:cover;border-radius:6px}
.banner-edit-img img{width:200px;height:auto;border-radius:8px;margin-top:6px}
.admin-nav .on{font-weight:bold}

/* ===== 面包屑 / 列表页标题 ===== */
.crumb{font-size:12px;color:var(--sub);margin-bottom:10px;line-height:1.6}
.crumb a{color:var(--sub)}
.crumb span{color:#666}
.page-title{font-size:16px;margin-bottom:10px;color:#333}

/* ============================================
   PC 端论坛风格（≥992px 生效，移动端不受影响）
   ============================================ */
.pc-nav,.pc-side,.pc-footer{display:none}
@media (min-width: 900px) {
  body{padding-bottom:0;background:#f2f3f5}
  .container{max-width:1200px;padding:18px 20px}
  .topbar{display:none!important}
  .tabbar{display:none!important}
  .siteinfo{display:none}

  /* 两栏布局 */
  .pc-layout{display:grid;grid-template-columns:1fr 300px;gap:18px;align-items:start}
  .pc-main{min-width:0}
  .pc-side{position:sticky;top:76px;display:flex;flex-direction:column;gap:14px;max-height:calc(100vh - 92px);overflow-y:auto}

  /* ===== PC 顶部导航（论坛风格） ===== */
  .pc-nav{display:block;position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e5e6eb;box-shadow:0 1px 4px rgba(0,0,0,.05)}
  .pc-nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:18px;padding:0 20px;height:58px}
  .pc-logo{font-size:21px;font-weight:800;color:var(--primary);white-space:nowrap;letter-spacing:1px}
  .pc-logo:hover{color:var(--primary)}
  .pc-menu{display:flex;align-items:center;gap:2px;flex-shrink:0}
  .pc-menu>a,.pc-drop-t{display:block;padding:8px 13px;border-radius:6px;color:#444;font-size:14px;transition:all .2s}
  .pc-menu>a:hover,.pc-menu>a.on,.pc-drop:hover .pc-drop-t{color:var(--primary);background:#fff4ef}
  .pc-drop{position:relative}
  .pc-drop-menu{display:none;position:absolute;top:100%;left:0;min-width:172px;background:#fff;border:1px solid #e5e6eb;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.1);padding:6px;z-index:200}
  .pc-drop:hover .pc-drop-menu{display:block}
  .pc-drop-menu a{display:block;padding:8px 12px;font-size:13px;color:#555;border-radius:6px;white-space:nowrap}
  .pc-drop-menu a:hover{background:#fff4ef;color:var(--primary)}
  .pc-search{flex:1;display:flex;max-width:340px;margin:0 auto;background:#f5f6f8;border-radius:18px;overflow:hidden}
  .pc-search input{flex:1;border:0;outline:0;background:transparent;padding:8px 14px;font-size:13px;color:#333}
  .pc-search button{border:0;background:transparent;color:var(--primary);font-size:13px;padding:0 14px;cursor:pointer}
  .pc-login{color:var(--primary)!important}
  .pc-pub-btn{background:var(--primary);color:#fff;border-radius:8px;padding:9px 18px;font-size:14px;font-weight:600;box-shadow:0 3px 10px rgba(255,87,34,.3);transition:all .2s}
  .pc-pub-btn:hover{background:#f04a14;color:#fff}

  /* 主区：信息卡片论坛化 */
  .postlist{gap:12px}
  .pcard{border:1px solid #eee;border-radius:10px;box-shadow:0 1px 3px rgba(0,0,0,.03);transition:box-shadow .2s,transform .2s}
  .pcard:hover{box-shadow:0 6px 18px rgba(0,0,0,.08);transform:translateY(-2px)}
  .pcard-img{width:118px;height:96px}
  .pc-main .pcard-main h3{font-size:15px;-webkit-line-clamp:1}
  .pc-main .pcard-meta span:first-child{background:#fff4ef;color:var(--primary)}
  .sec-head h2{font-size:17px}

  /* 首页轮播在 PC 上更宽 */
  .banner-track{aspect-ratio:auto;height:340px}
  .banner-slide img{width:100%;height:340px;object-fit:cover}
  .hero{padding:44px 16px}
  .hero h2{font-size:26px}

  /* 详情页图片区在 PC 上限高 */
  .gimg{max-height:480px}
  .gimg img{max-height:480px}

  /* 侧栏面板 */
  .pc-panel{background:#fff;border:1px solid #e8e9ed;border-radius:10px;padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.03)}
  .pc-panel h3{font-size:14px;font-weight:700;margin-bottom:12px;padding-left:10px;border-left:3px solid var(--primary);line-height:1.2}
  .pc-panel-pub{background:linear-gradient(135deg,#ff5722,#ff8a50);border:0;color:#fff;text-align:center}
  .pc-panel-pub b{font-size:15px;display:block;margin-bottom:6px}
  .pc-panel-pub p{font-size:12px;opacity:.92;margin-bottom:12px}
  .pc-panel-pub .btn{background:#fff;color:var(--primary);border:0;font-weight:600}
  .pc-catlist{list-style:none}
  .pc-catlist li{margin-bottom:10px}
  .pc-cat{font-size:14px;font-weight:600;color:#333}
  .pc-cat:hover{color:var(--primary)}
  .pc-catsub{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
  .pc-catsub a{font-size:12px;color:#888;background:#f7f8fa;border-radius:12px;padding:3px 10px}
  .pc-catsub a:hover{color:var(--primary);background:#fff4ef}
  .pc-hotlist{list-style:none}
  .pc-hotlist li{margin-bottom:9px}
  .pc-hotlist a{display:flex;align-items:baseline;gap:8px}
  .pc-hotlist em{font-style:normal;font-size:11px;font-weight:700;color:var(--primary);background:#ffd6c7;border-radius:4px;padding:1px 5px}
  .pc-hotlist li:nth-child(-n+3) em{background:var(--primary);color:#fff}
  .pc-hot-t{flex:1;font-size:13px;color:#444;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .pc-hotlist a:hover .pc-hot-t{color:var(--primary)}
  .pc-hotlist i{font-style:normal;font-size:12px;color:var(--primary);font-weight:700;white-space:nowrap}
  .pc-townlist{display:flex;flex-wrap:wrap;gap:8px}
  .pc-townlist a{font-size:13px;color:#555;background:#f7f8fa;border-radius:6px;padding:5px 12px;border:1px solid #eee}
  .pc-townlist a:hover{color:var(--primary);border-color:var(--primary)}
  .pc-stats{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
  .pc-stats li{text-align:center;background:#fafafa;border-radius:8px;padding:10px 4px}
  .pc-stats b{display:block;font-size:18px;color:var(--primary)}
  .pc-stats span{font-size:12px;color:#888}

  /* ===== PC 页脚（论坛风格） ===== */
  .pc-footer{display:block;background:#fff;border-top:1px solid #e5e6eb;margin-top:26px}
  .pc-footer-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 20px}
  .pc-f-logo{font-size:18px;font-weight:800;color:var(--primary)}
  .pc-f-brand p{font-size:12px;color:#999;margin-top:6px}
  .pc-f-links{display:flex;gap:18px}
  .pc-f-links a{font-size:13px;color:#666}
  .pc-f-links a:hover{color:var(--primary)}
  .pc-f-copy{max-width:1200px;margin:0 auto;border-top:1px solid #f0f0f0;padding:14px 20px;font-size:12px;color:#aaa;text-align:center}
}