body { background: #f7f8fa; font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif; margin: 0; }
.container { max-width: 700px; margin: 2em auto; background: #fff; padding: 2em; border-radius: 8px; box-shadow: 0 2px 8px #eee; }
h1 { font-size: 2em; margin-bottom: 1em; }
.date { color: #888; font-size: 0.95em; margin-bottom: 1em; }
.body { font-size: 1.1em; margin-top: 1.5em; line-height: 1.8; }
a { color: #1677ff; }
@media (max-width: 500px) { .container { padding: 1em; } }

.mediator-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0 1em 0;
  background: #fff;
  font-size: 1em;
}
.mediator-table caption {
  caption-side: top;
  font-weight: bold;
  font-size: 1.1em;
  margin-bottom: 0.5em;
  color: #333;
}
.mediator-table th, .mediator-table td {
  border: 1px solid #d0d0d0;
  padding: 0.5em 0.7em;
  text-align: center;
  word-break: break-all;
}
.mediator-table th {
  background: #f3f6fa;
  font-weight: 600;
  color: #1677ff;
}
.mediator-table tr:nth-child(even) td {
  background: #f8fafc;
}
@media (max-width: 600px) {
  .mediator-table th, .mediator-table td {
    padding: 0.3em 0.2em;
    font-size: 0.95em;
  }
  .mediator-table caption {
    font-size: 1em;
  }
}