:root {
  --primary: #14315c;
  --accent: #c9a23d;
  --bg: #f5f7fa;
  --card: #ffffff;
  --text: #333333;
  --text-light: #888888;
  --serif: Georgia, "Times New Roman", "Songti SC", "Noto Serif SC", SimSun, serif;
  --sans: -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }

/* 页头与导航 */
.site-header { background: #fff; border-bottom: 1px solid #e8ecf2; }
.header-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 14px 20px; }
.site-brand { font-family: var(--serif); font-weight: 700; color: var(--primary); text-decoration: none; font-size: 1.1rem; }
.site-nav { display: flex; gap: 16px; font-size: 0.85rem; }
.site-nav a { color: var(--text-light); text-decoration: none; }
.site-nav a.active, .site-nav a:hover { color: var(--primary); font-weight: 600; }
.lang-switch { color: var(--primary); font-weight: 700; text-decoration: none; font-size: 0.85rem; border: 1px solid var(--primary); border-radius: 4px; padding: 2px 8px; }

/* 页脚 */
.site-footer { text-align: center; padding: 24px 20px; font-size: 0.75rem; color: #aaa; }
.site-footer a { color: #aaa; }

/* 响应式 */
@media (max-width: 640px) {
  .header-inner { flex-direction: column; align-items: flex-start; }
  .site-nav { gap: 12px; flex-wrap: wrap; }
}

/* 首页 */
.hero { padding: 56px 0 32px; }
.hero-name { font-family: var(--serif); font-size: 2.2rem; color: var(--primary); }
.hero-en { font-size: 1.4rem; opacity: .85; }
.hero-department { color: var(--text-light); margin-top: 8px; }
.hero-intro { margin-top: 8px; }
.hero-badge { display: inline-block; margin-top: 16px; background: var(--accent); color: #fff; font-size: .8rem; padding: 4px 12px; border-radius: 12px; }

.card { background: var(--card); border-radius: 4px; padding: 24px; margin: 16px auto; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.section-title { font-family: var(--serif); font-size: 1.2rem; color: var(--primary); border-left: 3px solid var(--accent); padding-left: 10px; margin-bottom: 16px; }
.work-list { list-style: none; }
.work-list li { border-left: 1px solid #dde3ec; padding-left: 12px; margin-top: 12px; }
.work-list a { display: block; text-decoration: none; color: inherit; }
.work-list a:hover strong { color: var(--accent); }
.work-list strong { color: var(--primary); }
.work-list p { font-size: .85rem; color: var(--text-light); }
.work-hint { font-size: .75rem; color: #aaa; margin-top: 10px; }

.work-page { background: var(--card); padding-bottom: 32px; }
.work-desc { color: var(--text-light); font-size: .9rem; margin-bottom: 24px; }
.work-detail p { margin: 12px 0; }

.article-entry { text-align: center; }
.btn-primary { display: inline-block; background: var(--primary); color: #fff; text-decoration: none; padding: 10px 0; border-radius: 4px; width: 100%; max-width: 320px; font-size: .95rem; }
.btn-primary:hover { opacity: .9; }

/* 文章 */
.page-title { font-family: var(--serif); color: var(--primary); padding-top: 32px; }
.page-subtitle { color: var(--text-light); font-size: .85rem; margin-bottom: 16px; }
.article-card { background: var(--card); border-radius: 4px; padding: 16px; margin: 12px 0; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.article-card a { text-decoration: none; color: inherit; }
.article-card h2 { font-family: var(--serif); color: var(--primary); font-size: 1.05rem; }
.article-card p { font-size: .85rem; color: var(--text-light); margin-top: 4px; }
.article-card time { font-size: .75rem; color: #aaa; }
.article-page { background: var(--card); padding-bottom: 32px; }
.article-date { color: #aaa; font-size: .8rem; margin-bottom: 24px; }
.article-body h2, .article-body h3 { font-family: var(--serif); color: var(--primary); margin: 24px 0 12px; }
.article-body p { margin: 12px 0; }
.article-body ul { margin: 12px 0 12px 24px; }
.back-link { margin-top: 32px; font-size: .85rem; }

/* 资产管理专区 */
.stat-tiles { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.stat-tile { flex: 1; min-width: 140px; background: var(--bg); border-radius: 4px; padding: 14px 16px; }
.stat-value { font-size: 1.5rem; font-weight: 700; color: var(--primary); font-variant-numeric: tabular-nums; }
.stat-label { font-size: .75rem; color: var(--text-light); margin-top: 2px; }
.chart { margin: 20px 0 8px; }
.chart h3 { font-family: var(--serif); color: var(--primary); font-size: 1rem; margin-bottom: 10px; }
.legend { display: flex; gap: 14px; margin-bottom: 8px; font-size: .8rem; color: var(--text); flex-wrap: wrap; }
.legend-swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; }
.asset-table { width: 100%; border-collapse: collapse; font-size: .85rem; margin-top: 8px; }
.asset-table th, .asset-table td { text-align: left; padding: 7px 8px; border-bottom: 1px solid #e8ecf2; }
.asset-table th { color: var(--text-light); font-weight: 600; font-size: .78rem; }
.asset-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.asset-table tfoot td { border-top: 2px solid #dde3ec; font-weight: 600; color: var(--primary); }
.asset-table a { color: var(--primary); text-decoration: none; }
.asset-table a:hover { color: var(--accent); }
.download-note { font-size: .85rem; color: var(--text-light); }
.unit-empty { font-size: .85rem; color: var(--text-light); padding: 8px 0; }
.checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; margin-top: 8px; }
.checklist li { list-style: none; font-size: .9rem; }
.checklist li::before { content: "✓"; color: var(--accent); margin-right: 8px; font-weight: 700; }
.duty-group { margin-top: 14px; }
.duty-group h3 { font-size: .95rem; color: var(--primary); font-weight: 600; margin-bottom: 2px; }
.duty-group .checklist { margin-top: 2px; }
@media (max-width: 640px) { .checklist { grid-template-columns: 1fr; } }
.photo-grid { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.photo-grid img { max-width: 240px; border-radius: 4px; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.photo-empty { font-size: .85rem; color: var(--text-light); padding: 12px; border: 1px dashed #dde3ec; border-radius: 4px; text-align: center; }
.flow { list-style: none; margin-top: 8px; }
.flow li { display: flex; align-items: center; gap: 10px; font-size: .9rem; padding: 6px 0; }
.flow-num { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: var(--primary); color: #fff; font-size: .75rem; flex-shrink: 0; }