:root{--ink:#25272d;--brand:#ff5f48;--paper:#f4f4f5;--line:#ececef}*{box-sizing:border-box}body{margin:0;font:14px system-ui,-apple-system,"Microsoft YaHei",sans-serif;background:var(--paper);color:var(--ink)}a{color:inherit;text-decoration:none}.bar{height:66px;background:#fff;border-bottom:1px solid var(--line);color:#34353a;padding:0 max(5vw,24px);display:flex;gap:28px;align-items:center}.brand{font-weight:900;font-size:22px;color:var(--brand);letter-spacing:-1px}.bar nav{margin-left:auto;display:flex;gap:20px;align-items:center}.bar nav a:hover{color:var(--brand)}.wrap{max-width:1180px;margin:auto;padding:26px 20px}.hero{padding:46px 45px;background:linear-gradient(115deg,#262a35 0%,#51596a 52%,#ff755e 150%);border-radius:12px;color:#fff;box-shadow:0 12px 28px #24283324}.hero h1{font-size:34px;margin:0 0 10px}.button{display:inline-block;border:0;border-radius:7px;background:var(--brand);color:#fff;padding:10px 17px;font-weight:700;cursor:pointer}.hero .button{background:#ff684e;color:#fff}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0}.card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:18px;box-shadow:0 2px 8px #1d244008}.metric{font-size:28px;font-weight:800;color:var(--brand)}.notice,.error{padding:12px 14px;border-radius:7px;background:#e7fbf2;color:#146841;margin:15px 0}.error{background:#fff0f1;color:#a12e3b}form{background:#fff;padding:24px;border:1px solid var(--line);border-radius:10px;max-width:530px;margin:25px auto;box-shadow:0 3px 15px #1d24400b}label{display:block;font-weight:650;margin:12px 0 5px}input,select,textarea{width:100%;padding:10px;border:1px solid #d7d9e3;border-radius:7px;font:inherit}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden}th,td{text-align:left;padding:11px;border-bottom:1px solid #eee}th{background:#fafafa}.admin-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.muted{color:#81838a}.footer{padding:36px;text-align:center;color:#8f9095}.search{display:flex;max-width:700px;margin:24px auto 0;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 5px 18px #0e111a33}.search input{border:0;padding:15px 18px}.search button{border:0;background:var(--brand);color:#fff;padding:0 24px;font-weight:bold}.section-title{display:flex;justify-content:space-between;align-items:center;margin:28px 0 12px}.section-title h2{font-size:18px;margin:0}.quick{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.quick a{background:#fff;border:1px solid #ffffff42;border-radius:99px;padding:6px 12px}.portal{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:13px}.portal .card{display:flex;gap:12px;align-items:center;min-height:92px}.icon{width:43px;height:43px;flex:0 0 43px;border-radius:11px;background:linear-gradient(135deg,#ff795f,#ffbe66);display:grid;place-items:center;color:#fff;font-weight:900;font-size:19px}.portal h3{margin:0 0 5px;font-size:15px}.portal p{margin:0;color:#83848a;font-size:12px}@media(max-width:600px){.bar{height:auto;min-height:62px;flex-wrap:wrap;padding:13px 20px}.bar nav{margin-left:0;gap:14px}.hero{padding:32px 24px}.hero h1{font-size:28px}}