:root{--red:#c0252b;--red-2:#cf2a30;--red-3:#a01b1f;--navy:#1c2944;--gold:#f0d9a8;--bg:#efefef;--card:#fff;--line:#e2ddd0;--text:#2a2a2a;--text-2:#555;--muted:#8a8a85;--shadow:0 2px 10px rgba(30,30,30,.08);--r:4px}
*{box-sizing:border-box;margin:0;padding:0}
html,body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.8}
a{color:inherit;text-decoration:none}.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.topbar{background:#fff;border-bottom:1px solid var(--line)}.topbar .wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}.logo{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;background:linear-gradient(180deg,var(--red-2),var(--red-3));border:2px solid var(--gold)}
.brand b{font-size:21px;letter-spacing:1px}.brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:1px}
.back{font-size:13px;border:1px solid var(--line);border-radius:18px;padding:6px 14px;color:#555;white-space:nowrap}.back:hover{color:var(--red);border-color:var(--red)}
.mainnav{background:linear-gradient(180deg,var(--navy),#141f36)}.mainnav .wrap{display:flex}.mainnav a{color:#d6def0;padding:11px 20px}.mainnav a:hover,.mainnav a.on{color:#fff;background:rgba(192,37,43,.22)}
.breadcrumb{padding:18px 0 12px;color:var(--muted);font-size:13px}.breadcrumb a:hover{color:var(--red)}.breadcrumb span{margin:0 8px;color:#bbb}
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;margin-bottom:30px}
.article,.side-card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow)}.article{padding:34px 40px}.side-card{padding:20px 22px;margin-bottom:16px}
.eyebrow{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.badge{font-size:12px;border-radius:2px;padding:3px 10px;background:#fbecec;color:var(--red);font-weight:700}.badge.status{background:#eef4ff;color:#2455a4}
h1{font-size:30px;line-height:1.4;margin-bottom:16px;letter-spacing:.5px}.lead{font-size:16px;color:var(--text-2);padding-bottom:22px;border-bottom:1px solid var(--line)}
.meta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);margin:24px 0;background:#faf9f6}.meta-item{padding:12px 16px;border-bottom:1px solid var(--line)}.meta-item:nth-child(odd){border-right:1px solid var(--line)}.meta-item b{display:block;color:#777;font-size:12px;margin-bottom:2px}.meta-item span{font-size:14px}
.content-section{margin-top:28px}.content-section h2{font-size:20px;margin-bottom:12px;padding-left:12px;border-left:4px solid var(--red)}.content-section p{margin:0 0 12px;color:#444}.content-section ul{padding-left:22px}.content-section li{margin-bottom:8px}
.notice{margin-top:28px;padding:16px 18px;background:#f8f5ed;border:1px solid #e8dfca;color:#6b5a3a;font-size:13px}
.side-card h3{font-size:17px;margin-bottom:12px;padding-bottom:9px;border-bottom:1px solid var(--line)}.side-card a{display:block;font-size:13.5px;padding:8px 0;border-bottom:1px dashed #eee}.side-card a:last-child{border-bottom:0}.side-card a:hover{color:var(--red)}
.source-meta{font-size:13px;color:#666}.source-meta p{margin-bottom:8px}.source-meta b{color:#333}
footer{background:linear-gradient(180deg,var(--navy),#131e35);color:#8fa0bd;padding:24px 0;text-align:center;font-size:12px}
@media(max-width:760px){.topbar .wrap{height:auto;padding-top:12px;padding-bottom:12px;align-items:flex-start}.brand b{font-size:18px}.mainnav .wrap{overflow-x:auto}.mainnav a{white-space:nowrap;padding:10px 13px}.detail-layout{grid-template-columns:1fr}.article{padding:24px 20px}h1{font-size:24px}.meta-grid{grid-template-columns:1fr}.meta-item:nth-child(odd){border-right:0}}