:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --line: #d7e1ee;
  --ink: #1f2937;
  --muted: #64748b;
  --brand: #0f766e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at 10% 0, #fef3c7 0, transparent 34%), var(--bg);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.wrap {
  max-width: 900px;
  margin: 30px auto;
  padding: 0 14px 28px;
  display: grid;
  gap: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
}

.kicker {
  margin: 0;
  font-size: 12px;
  color: var(--brand);
  font-weight: 700;
}

h1 {
  margin: 8px 0 6px;
  font-size: 34px;
}

.sub {
  margin: 0;
  color: var(--muted);
}

.meta-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 10px;
}

.meta-grid div {
  border: 1px solid #dce6f2;
  border-radius: 10px;
  padding: 10px;
  background: #fbfdff;
}

.meta-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.meta-grid strong {
  display: block;
  margin-top: 4px;
}

.actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 8px 12px;
  color: #0f172a;
  background: #fff;
}

.btn.main {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

h2 { margin-top: 0; }

ol, ul {
  margin: 0;
  padding-left: 20px;
  line-height: 1.8;
}

@media (max-width: 760px) {
  .meta-grid { grid-template-columns: 1fr; }
  h1 { font-size: 28px; }
}