:root{--ink:#15212E;--ink-2:#4C5A6B;--ink-3:#7C8A9C;--line:#E4E9F0;--bg:#F5F7FA;--card:#FFFFFF;--brand:#1C56C4;--brand-deep:#133F93;--brand-soft:#EAF1FC;--fresh:#0E9F6E;--fresh-soft:#E6F6F0;--vip:#B8860B;--vip-soft:#FAF3E0;--warn:#C0392B;--shadow:0 1px 2px rgba(21,33,46,.04),0 6px 18px rgba(21,33,46,.06);--radius:10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:15px}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,select,textarea{font-family:inherit;font-size:14px;color:var(--ink)}img{max-width:100%;display:block}.wrap{max-width:1140px;margin:0 auto;padding:0 20px}.topbar{position:sticky;top:0;z-index:50;background:#fffffff0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid 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var(--line);padding:8px 20px 12px}.mobile-nav a{padding:11px 12px;border-radius:8px;font-size:15px;font-weight:500;color:var(--ink-2)}.mobile-nav a.on{color:var(--brand);background:var(--brand-soft);font-weight:600}@media (max-width:900px){.hero-in{grid-template-columns:1fr;padding:40px 0}.job-grid,.price-grid{grid-template-columns:1fr}.detail-meta{grid-template-columns:repeat(2,1fr)}.admin-layout{grid-template-columns:1fr}.nav{display:none}.nav-toggle{display:inline-flex}}@media (max-width:768px){body{overflow-x:hidden}.wrap{padding:0 14px}.topbar-in{height:56px;gap:12px}.logo{font-size:17px}.member-chip{display:none}.nav a,.topbar-right .link-b{white-space:nowrap}.btn,.filter-bar .f-select select,.filter-bar .f-search input{min-height:44px}.hero-in{padding:32px 0}.hero h1{font-size:27px;line-height:1.35}.hero .sub{font-size:14.5px}.hero .stat{gap:20px;flex-wrap:wrap}.hero .stat b{font-size:20px}.page-head h1{font-size:22px}.view{padding:22px 0 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