:root { --ink:#0b1220; --muted:#475569; --line:#e5e7eb; --paper:#fffdf7; --accent:#1f2937; }
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Songti SC","SimSun","Noto Serif SC",serif;background:#f3f4f6;color:var(--ink)}
img{max-width:100%;display:block}

.paper-head{background:var(--paper);border-bottom:2px solid var(--ink);position:sticky;top:0;z-index:999}
.paper-bar{display:flex;gap:12px;justify-content:center;align-items:center;padding:6px 12px;border-bottom:1px solid var(--line);font-size:12px}
.paper-date{color:var(--muted)}
.paper-title{text-align:center;padding:10px 0 6px}
.paper-logo{font-weight:900;letter-spacing:2px;font-size:20px}
.paper-name{font-size:28px;font-weight:800}
.paper-sub{font-size:12px;color:var(--muted)}
.paper-nav{display:flex;gap:18px;justify-content:center;padding:10px 0;border-top:1px solid var(--line)}
.paper-nav a{text-decoration:none;color:var(--ink);font-weight:700}
.paper-menu{display:none;margin:6px auto 10px;border:1px solid var(--line);background:#fff;padding:6px 10px;border-radius:6px}
.paper-mobile{display:none;flex-direction:column;gap:10px;padding:8px 16px 12px;border-top:1px solid var(--line)}
.paper-mobile a{text-decoration:none;color:var(--ink);font-weight:700}
.paper-chat{margin-left:auto;border:1px solid var(--ink);background:#111827;color:#fff;border-radius:999px;padding:4px 10px}

.paper{max-width:1200px;margin:0 auto;padding:18px}
.paper-lead{background:var(--paper);border:1px solid var(--line);padding:18px}
.lead-grid{display:grid;grid-template-columns:1.2fr 0.8fr;gap:18px}
.lead-main h1{font-size:32px;margin-bottom:8px}
.lead-deck{color:var(--muted);margin-bottom:10px}
.lead-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.lead-meta span{border:1px solid var(--line);padding:4px 8px;border-radius:4px;background:#fff}
.lead-side .side-block{border:1px solid var(--line);padding:12px;margin-bottom:12px;background:#fff}
.lead-side ul{list-style:none;display:grid;gap:6px;color:var(--muted)}
.tag-row{display:flex;gap:8px;flex-wrap:wrap}
.tag-row a{text-decoration:none;border:1px solid var(--line);padding:4px 8px;border-radius:4px;color:var(--ink)}

.section-title{font-size:22px;font-weight:800;border-left:4px solid var(--ink);padding-left:10px;margin:22px 0 10px}
.paper-section{background:var(--paper);border:1px solid var(--line);padding:16px;margin-top:18px}
.paper-section.alt{background:#f9fafb}

.bulletin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.bulletin-item{border:1px solid var(--line);padding:8px;background:#fff;font-size:14px}
.bulletin-item span{font-weight:700;margin-right:6px}

.column-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.column-card{border:1px solid var(--line);background:#fff}
.column-card h3{padding:10px}
.column-card p{padding:0 10px 12px;color:var(--muted)}
.column-card img{height:140px;object-fit:cover}

.article-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.article-grid article{border:1px solid var(--line);background:#fff}
.article-grid h4{padding:10px;font-size:15px}
.article-grid img{height:140px;object-fit:cover}

.entry-panel{display:flex;align-items:center;justify-content:space-between;gap:12px}

.safety-list{display:flex;gap:10px;flex-wrap:wrap}
.safety-list span{border:1px solid var(--line);padding:6px 10px;background:#fff}

.float-chat{position:fixed;right:16px;bottom:16px}
.float-main{width:52px;height:52px;border-radius:50%;border:1px solid var(--ink);background:#111827;color:#fff;font-weight:800}

.paper-foot{margin-top:20px;border-top:2px solid var(--ink);background:#111827;color:#e5e7eb;padding:18px 0}
.foot-grid{display:grid;gap:12px;grid-template-columns:2fr 1fr 1fr;max-width:1200px;margin:0 auto}
.foot-grid a{color:#e5e7eb;text-decoration:none;display:block;margin:6px 0}
.foot-bottom{text-align:center;margin-top:10px;border-top:1px solid rgba(255,255,255,0.1);padding-top:10px}

@media (max-width:900px){
  .lead-grid{grid-template-columns:1fr}
  .column-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .paper-nav{display:none}
  .paper-menu{display:block}
  .paper-mobile.is-open{display:flex}
  .foot-grid{grid-template-columns:1fr}
}