/* Compact Newsroom - 变量调色 */
:root{
  --bg:#ffffff;
  --paper:#ffffff;
  --ink:#111111;
  --muted:#666666;
  --accent:#b22222; /* 朱红强调 */
  --header-bg:#111111; /* 深色报头 */
  --max-width:1280px; /* 在1120-1440之间 */
  --meta-width:88px;
  --gap:20px;
  --radius:4px; /* 方形信息块，轻微圆角 */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.6;
}
.site-header{
  background:var(--header-bg);
  color:#fff;
  padding:10px 16px;
}
.toolbar{
  display:flex;
  align-items:center;
  gap:12px;
  max-width:var(--max-width);
  margin:0 auto;
}
.site-name{
  color:var(--accent);
  font-weight:700;
  text-decoration:none;
  font-size:15px;
}
.breadcrumb{color:#dcdcdc;font-size:13px}
.mini-nav{margin-left:auto;color:#aaa;font-size:12px}
.subnav{border-top:1px solid rgba(255,255,255,0.06);padding:6px 16px;max-width:var(--max-width);margin:0 auto}
.nav-list{display:flex;gap:14px;list-style:none;padding:0;margin:0;color:#dcdcdc;font-size:13px}
.nav-list li{opacity:0.9}

/* page container */
.page-wrap{padding:20px 14px 40px}
.container{
  display:grid;
  grid-template-columns: var(--meta-width) minmax(0, 3fr) 1fr; /* meta / main(9) / aside(3) proportionally */
  gap:var(--gap);
  max-width:var(--max-width);
  margin:18px auto 0;
  align-items:start;
}

/* 元信息竖排（视觉签名） */
.meta-rail{
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  align-self:start;
  color:var(--muted);
  font-size:12px;
}
.meta-rail .meta-item{padding:6px 0}
.meta-rail .current-time{margin-top:8px}

.main-article{
  background:var(--paper);
  padding:18px;
  border-radius:var(--radius);
  box-shadow:none;
}
.ad-slot{margin:10px 0;padding:10px;border:1px dashed #eee;color:var(--muted);font-size:13px}

.article-head{margin-bottom:10px}
.title-row{
  display:flex;
  gap:16px;
  align-items:flex-start;
}
.title{
  font-size:20px;
  margin:0;
  line-height:1.2;
  font-weight:700;
  flex:1 1 auto;
}
.summary{
  min-width:220px;
  max-width:320px;
  padding:8px 10px;
  border-left:3px solid var(--accent);
  color:var(--muted);
  font-size:13px;
  background:transparent;
}

.article-meta-inline{display:none}
.article-body .lead-label{font-size:12px;color:var(--muted);margin-bottom:8px}
.article-body .content{color:var(--ink);font-size:15px}

.section-title{font-size:15px;margin:18px 0 10px;color:var(--ink);border-left:3px solid var(--accent);padding-left:10px}

.faq-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.faq-grid > *{background:#fafafa;padding:12px;border-radius:var(--radius);border:1px solid #eee;font-size:14px}

.related-list{font-size:14px}
.editor-rail{background:transparent;padding-top:6px}
.info-panel{background:#fff;border:1px solid #eee;padding:12px;margin-bottom:12px;border-radius:var(--radius)}
.info-panel .panel-title{font-size:13px;color:var(--muted);margin-bottom:6px}
.panel-body{font-size:14px;color:var(--ink)}

.site-footer{padding:18px 0;background:#f7f7f7;text-align:center;color:var(--muted);font-size:13px}

/* Mobile rules */
@media (max-width:767px){
  :root{--max-width:720px}
  .subnav{display:none}
  .desktop-only{display:none}
  .container{grid-template-columns:1fr;gap:14px;padding:0 10px}
  .meta-rail{display:none}
  .main-article{padding:14px}
  .title-row{flex-direction:column}
  .summary{min-width:0;max-width:none;border-left:none;border-top:3px solid var(--accent);padding-top:8px}
  .article-meta-inline{display:flex;gap:10px;color:var(--muted);font-size:13px;margin:8px 0}
  .faq-grid{grid-template-columns:1fr}
  .editor-rail{order:3}
  .ad-slot{font-size:13px}
  /* ensure no horizontal scroll on small widths */
  html,body{overflow-x:hidden}
}

/* Desktop rules */
@media (min-width:1024px){
  :root{--max-width:1280px}
  .mobile-only{display:none}
  .container{max-width:1400px;grid-template-columns: var(--meta-width) minmax(600px, 1fr) 320px}
  /* 标题与摘要左右分置（桌面）已由 .title-row */
  .title{font-size:26px}
  .summary{font-size:13px}
  .article-body .content{font-size:16px}
  .faq-grid{grid-template-columns:1fr 1fr}
  /* 编辑部风格：主区与右侧为非对称 9/3 分栏感 */
  .main-article{order:2}
  .editor-rail{order:3}
}

/* Accessibility & density tweaks */
a{color:var(--accent)}
button, input, textarea{font-family:inherit}