/* ── Reset & Base ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  background:#f5f6f8;color:#1a1a2e;line-height:1.7;font-size:15px
}
a{color:#2563eb;text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:800px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{text-align:center;padding:40px 0 20px;border-bottom:2px solid #e2e8f0;margin-bottom:30px}
.site-title{font-size:28px;font-weight:700;color:#0f172a}
.site-desc{color:#64748b;font-size:14px;margin-top:8px}
.site-logo{font-size:18px;font-weight:700;color:#0f172a}
.site-subtitle{color:#94a3b8;font-size:13px;margin-left:10px}

/* Keywords */
.keywords-bar{margin:16px 0;display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.keywords-label{font-size:12px;color:#64748b;padding:4px 8px;background:#e2e8f0;border-radius:4px}
.keywords-tag{font-size:12px;color:#1e40af;background:#dbeafe;padding:4px 10px;border-radius:4px}

/* Cards */
.report-list{display:flex;flex-direction:column;gap:8px}
.report-card{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;background:#fff;border-radius:8px;border:1px solid #e2e8f0;transition:all 0.15s
}
.report-card:hover{border-color:#2563eb;box-shadow:0 2px 8px rgba(37,99,235,0.1);text-decoration:none}
.card-date{font-weight:600;font-size:15px;color:#0f172a;min-width:180px}
.card-kw{flex:1;display:flex;gap:4px;flex-wrap:wrap;padding:0 12px}
.card-kw .kw{font-size:11px;color:#475569;background:#f1f5f9;padding:2px 8px;border-radius:3px}
.card-arrow{color:#94a3b8;font-size:16px}

/* Report Content */
main h1.report-title{font-size:24px;margin:24px 0 8px;color:#0f172a}
main h2{font-size:18px;margin:28px 0 12px;padding-bottom:6px;border-bottom:2px solid #2563eb;color:#0f172a}
main h3{font-size:16px;margin:20px 0 10px;color:#1e293b}
main h4{font-size:15px;margin:16px 0 8px;color:#334155}
main p{margin:0 0 10px;color:#334155}
main blockquote{
  margin:12px 0;padding:10px 14px;background:#f8fafc;
  border-left:3px solid #2563eb;border-radius:0 4px 4px 0;color:#475569;font-size:14px
}

/* Tables */
.table-wrapper{overflow-x:auto;margin:12px 0 16px}
table{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border-radius:6px;overflow:hidden}
thead{background:#1e293b}
th{color:#f1f5f9;font-weight:600;padding:10px 12px;text-align:left;white-space:nowrap}
td{padding:8px 12px;border-bottom:1px solid #e2e8f0;color:#334155}
tr:last-child td{border-bottom:none}
tr:hover td{background:#f1f5f9}
td a{word-break:break-all;font-size:12px}

/* Misc */
hr.section-divider{border:none;border-top:1px solid #e2e8f0;margin:24px 0}
code{font-size:12px;background:#f1f5f9;padding:2px 6px;border-radius:3px;color:#dc2626}
strong{color:#0f172a}

/* Footer */
.site-footer{text-align:center;padding:30px 0;margin-top:40px;border-top:1px solid #e2e8f0;color:#94a3b8;font-size:12px}
.site-footer p{margin:2px 0}

/* Mobile */
@media(max-width:640px){
  .container{padding:0 12px}
  .site-title{font-size:22px}
  .report-card{flex-direction:column;align-items:flex-start;gap:6px}
  .card-date{min-width:auto}
  .card-kw{padding:0}
  .card-arrow{display:none}
  main h1.report-title{font-size:20px}
  main h2{font-size:16px}
  th,td{padding:6px 8px;font-size:12px}
}