:root{
  --primary:#c62828;
  --primary-dark:#a1141a;
  --primary-light:#fdecea;
  --accent:#f59e0b;
  --ink:#1f2937;
  --muted:#6b7280;
  --bg:#f5f6f8;
  --card:#ffffff;
  --border:#e5e7eb;
  --shadow:0 4px 16px rgba(0,0,0,.06);
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;}
a{text-decoration:none;color:inherit;}
ul,ol{list-style:none;}
img{max-width:100%;}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px;}

/* 顶栏 */
.topbar{background:#8f1d1d;color:#fff;font-size:13px;}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;}
.topbar a{color:#fff;margin-left:14px;}

/* 头部 */
.header{background:linear-gradient(135deg,#b71c1c 0%,#e53935 60%,#ef5350 100%);color:#fff;position:sticky;top:0;z-index:100;box-shadow:0 2px 10px rgba(0,0,0,.12);}
.header .wrap{display:flex;align-items:center;height:74px;gap:26px;}
.logo{display:flex;align-items:center;gap:12px;min-width:0;}
.logo-mark{width:46px;height:46px;border-radius:12px;background:#fff;color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:800;flex-shrink:0;box-shadow:0 2px 6px rgba(0,0,0,.15);}
.logo h1{font-size:22px;font-weight:800;letter-spacing:1px;white-space:nowrap;}
.logo p{font-size:12px;opacity:.9;margin-top:2px;}
.nav{display:flex;margin-left:auto;gap:6px;align-items:center;}
.nav a{color:#fff;padding:9px 16px;border-radius:999px;font-size:15px;font-weight:600;transition:.2s;white-space:nowrap;}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.22);}
.nav .btn-pub{background:#fff;color:var(--primary);}
.nav .btn-pub:hover{background:#ffe9e9;color:var(--primary-dark);}

/* 分类导航条 */
.catnav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:74px;z-index:99;}
.catnav .wrap{display:flex;align-items:center;gap:6px;overflow-x:auto;height:46px;}
.catnav a{font-size:14px;color:#374151;padding:6px 12px;border-radius:8px;white-space:nowrap;}
.catnav a:hover,.catnav a.active{background:var(--primary-light);color:var(--primary);font-weight:700;}
.catnav .all-link{font-weight:700;color:var(--primary);}

/* hero */
.hero{background:linear-gradient(135deg,#b71c1c 0%,#e53935 55%,#f4511e 100%);color:#fff;padding:42px 0 66px;}
.hero h2{font-size:32px;margin-bottom:10px;font-weight:800;}
.hero p{font-size:15px;opacity:.92;margin-bottom:24px;}
.searchbox{background:#fff;border-radius:14px;padding:12px;display:flex;gap:10px;box-shadow:0 10px 30px rgba(0,0,0,.18);max-width:780px;}
.searchbox input,.searchbox select{height:46px;border:1px solid var(--border);border-radius:9px;padding:0 14px;font-size:14px;outline:none;}
.searchbox input{flex:1;}
.searchbox select{width:170px;background:#fff;}
.searchbox button{height:46px;border:none;border-radius:9px;background:var(--primary);color:#fff;font-size:16px;font-weight:700;padding:0 28px;cursor:pointer;transition:.2s;}
.searchbox button:hover{background:var(--primary-dark);}

/* section */
.section{padding:34px 0 10px;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px;}
.section-head h2{font-size:24px;font-weight:800;display:flex;align-items:center;gap:10px;}
.section-head h2::before{content:"";width:6px;height:24px;border-radius:3px;background:var(--primary);display:inline-block;}
.section-head a{color:var(--muted);font-size:14px;}
.section-head a:hover{color:var(--primary);}

/* 分类卡片 */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.cat-card{background:var(--card);border-radius:var(--radius);padding:22px;display:flex;gap:16px;align-items:center;box-shadow:var(--shadow);border:1px solid transparent;transition:.25s;}
.cat-card:hover{transform:translateY(-4px);border-color:#f3c1c1;box-shadow:0 10px 26px rgba(198,40,40,.12);}
.cat-icon{width:60px;height:60px;border-radius:16px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:30px;flex-shrink:0;}
.cat-info h3{font-size:18px;font-weight:800;margin-bottom:4px;}
.cat-info p{font-size:13px;color:var(--muted);}
.cat-info .count{display:inline-block;margin-top:6px;font-size:12px;color:var(--primary);background:var(--primary-light);border-radius:999px;padding:2px 10px;font-weight:700;}

/* 列表 */
.list-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.job-card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;transition:.2s;border:1px solid transparent;}
.job-card:hover{border-color:#f3c1c1;transform:translateY(-3px);}
.job-card .tag{display:inline-block;font-size:12px;background:var(--primary-light);color:var(--primary);padding:3px 10px;border-radius:999px;font-weight:700;width:fit-content;}
.job-card h3{font-size:18px;line-height:1.45;}
.job-card h3 a:hover{color:var(--primary);}
.job-desc{font-size:14px;color:#4b5563;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.job-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);}
.job-meta .pub{color:#374151;font-weight:600;}

/* 列表页头 */
.page-hero{background:linear-gradient(135deg,#b71c1c,#e53935);color:#fff;padding:34px 0;}
.page-hero h2{font-size:28px;font-weight:800;}
.page-hero p{font-size:14px;opacity:.92;margin-top:6px;}
.breadcrumb{font-size:13px;color:var(--muted);padding:14px 0;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--primary);}
.breadcrumb span{color:#9ca3af;margin:0 6px;}

/* 筛选条 */
.filterbar{background:#fff;border-radius:var(--radius);padding:14px 18px;box-shadow:var(--shadow);margin-bottom:20px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
.filterbar input,.filterbar select{height:42px;border:1px solid var(--border);border-radius:8px;padding:0 12px;font-size:14px;outline:none;}
.filterbar input{flex:1;min-width:220px;}
.filterbar select{width:160px;}
.filterbar button{height:42px;border:none;border-radius:8px;background:var(--primary);color:#fff;font-weight:700;padding:0 22px;cursor:pointer;}

/* 分页 */
.pagination{display:flex;justify-content:center;gap:8px;margin:28px 0 10px;flex-wrap:wrap;}
.pagination button{min-width:38px;height:38px;border:1px solid var(--border);background:#fff;border-radius:8px;cursor:pointer;font-size:14px;}
.pagination button:hover{border-color:var(--primary);color:var(--primary);}
.pagination button.active{background:var(--primary);border-color:var(--primary);color:#fff;}

/* 详情 */
.detail-card{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);margin-bottom:20px;}
.detail-card h1{font-size:26px;line-height:1.4;margin:10px 0 16px;}
.detail-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:16px;}
.detail-content{font-size:15px;color:#374151;line-height:1.9;}
.detail-content p{margin-bottom:12px;}
.detail-content .hint{background:#fff8e6;border-left:4px solid var(--accent);padding:12px 14px;border-radius:8px;color:#92400e;}
.contact-card{background:#fff;border-radius:var(--radius);padding:22px 26px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border:1px solid #f3c1c1;margin-bottom:20px;}
.contact-card .pub-name{font-size:20px;font-weight:800;}
.contact-card .pub-type{font-size:13px;color:var(--muted);}
.contact-phone{font-size:28px;font-weight:900;color:var(--primary);letter-spacing:1px;}
.btn-call{background:var(--primary);color:#fff;padding:13px 28px;border-radius:999px;font-size:16px;font-weight:700;box-shadow:0 6px 16px rgba(198,40,40,.35);transition:.2s;}
.btn-call:hover{background:var(--primary-dark);transform:translateY(-2px);}
.related .job-card{margin-bottom:0;}

/* 页脚 */
.footer{background:#1f1f1f;color:#cbd5e1;margin-top:50px;}
.footer-main{border-bottom:1px solid #333;padding:38px 0 26px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;}
.footer h3{color:#fff;font-size:18px;margin-bottom:14px;}
.footer-about p{font-size:14px;line-height:1.8;color:#9ca3af;}
.footer-links a{display:block;font-size:14px;color:#9ca3af;padding:4px 0;}
.footer-links a:hover{color:#fff;}
.footer-bottom{background:#141414;text-align:center;padding:18px 10px;font-size:13px;color:#9ca3af;}
.footer-bottom a{color:#9ca3af;}
.footer-bottom a:hover{color:#fff;}

/* 空状态 */
.empty{background:#fff;border-radius:var(--radius);padding:70px 20px;text-align:center;color:var(--muted);box-shadow:var(--shadow);}
.empty .emoji{font-size:46px;}

/* 响应式 */
@media (max-width:960px){
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .list-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .header .wrap{height:auto;padding:12px 16px;flex-wrap:wrap;gap:10px;}
  .nav{margin-left:0;width:100%;overflow-x:auto;}
  .nav a{padding:8px 12px;font-size:14px;}
  .catnav{top:110px;}
  .logo h1{font-size:18px;white-space:normal;}
}
@media (max-width:560px){
  .cat-grid{grid-template-columns:1fr;}
  .searchbox{flex-wrap:wrap;}
  .searchbox select{width:100%;}
  .searchbox button{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .detail-card{padding:18px;}
  .contact-card{flex-direction:column;align-items:flex-start;}
  .hero h2{font-size:24px;}
}


/* 轻提示 */
.toast{position:fixed;left:50%;top:22%;transform:translateX(-50%);z-index:1000;background:rgba(17,24,39,.92);color:#fff;padding:12px 22px;border-radius:999px;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.25);animation:toastIn .25s;}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,-10px);}to{opacity:1;transform:translate(-50%,0);}}

/* 详情页电话号码点击复制 */
.contact-phone{cursor:pointer;}
.contact-phone:hover{color:var(--primary-dark);}
.phone-copy-hint{font-size:12px;color:#6b7280;text-align:center;margin-bottom:6px;}
.contact-phone-row{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:4px;}
.contact-person{font-size:15px;font-weight:700;color:#1f2937;background:#fdecea;border:1px solid #f3c1c1;padding:4px 12px;border-radius:999px;}