:root{
  --red:#c20c0c; --red2:#e23b3b; --blue:#0c5db0; --ink:#1a1a1a;
  --gray:#666; --line:#e6e6e6; --bg:#f3f4f6; --card:#fff;
  --tag:#eef3fb; --tag-ink:#1a5fb4;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6}
a{color:inherit;text-decoration:none}
a:hover{color:var(--red)}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}

/* 顶部红栏 */
.topbar{background:linear-gradient(90deg,var(--red),var(--red2));color:#fff}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:baseline;gap:10px}
.logo{font-size:26px;font-weight:800;letter-spacing:2px}
.domain{font-size:13px;opacity:.85}
.topmeta{font-size:13px;opacity:.92}

/* 分类导航 */
.subnav{background:#fff;border-bottom:2px solid var(--red)}
.subnav-inner{display:flex;flex-wrap:wrap;gap:4px;padding:0}
.subnav a{padding:11px 14px;font-size:15px;color:#333;border-bottom:3px solid transparent;white-space:nowrap}
.subnav a:hover{color:var(--red);border-bottom-color:var(--red)}

/* 区块标题 */
.sec-head{display:flex;align-items:baseline;gap:12px;border-left:5px solid var(--red);padding-left:10px;margin:22px 0 12px}
.sec-head h2{font-size:21px}
.sec-sub{font-size:13px;color:var(--gray)}

/* 最新汇总 */
.hero{margin-top:18px}
.hero-list{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:8px 16px}
.hero-list li{list-style:none;display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line)}
.hero-list li:last-child{border-bottom:none}
.tag{font-size:12px;background:var(--tag);color:var(--tag-ink);padding:1px 8px;border-radius:10px;flex:0 0 auto;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hero-list .t{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hero-list .d{flex:0 0 auto;color:var(--gray);font-size:13px;font-variant-numeric:tabular-nums}

/* 分类网格 */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:8px 0 30px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column}
.cat-head{display:flex;align-items:center;justify-content:space-between;background:#fafafa;border-bottom:2px solid var(--red);padding:9px 12px}
.cat-head .name{font-weight:700;font-size:16px}
.cat-head .more{font-size:12px;color:var(--blue)}
.cat-head .more:hover{color:var(--red)}
.cat-list{list-style:none;padding:6px 12px 10px;flex:1 1 auto}
.cat-list li{padding:7px 0;border-bottom:1px dashed var(--line);display:flex;gap:8px;align-items:baseline}
.cat-list li:last-child{border-bottom:none}
.cat-list .dot{flex:0 0 auto;width:5px;height:5px;border-radius:50%;background:var(--red);margin-top:8px}
.cat-list .t{flex:1 1 auto;font-size:14px;line-height:1.4}
.cat-list .t:hover{color:var(--red);text-decoration:underline}
.cat-list .d{flex:0 0 auto;color:var(--gray);font-size:12px;font-variant-numeric:tabular-nums}
.empty{color:var(--gray);font-size:13px;padding:14px 4px}

/* 页脚 */
.footer{background:#2b2b2b;color:#cfcfcf;margin-top:10px;padding:26px 0 34px;font-size:13px}
.foot-title{font-size:15px;color:#fff;margin-bottom:10px;font-weight:700}
.src-row{display:flex;flex-wrap:wrap;gap:8px 18px}
.src-row a{color:#9fc3ef}
.src-row a:hover{color:#fff;text-decoration:underline}
.foot-note{margin-top:16px;line-height:1.7;opacity:.8}
.foot-time{margin-top:10px;opacity:.6}

.loading{color:var(--gray)}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){
  .grid{grid-template-columns:1fr}
  .logo{font-size:22px}.topmeta{font-size:11px}
  .hero-list .d{display:none}
}