:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang HK", "Noto Sans TC", sans-serif;
  background: #f6f2e8;
  color: #143c2d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
}

main {
  margin: 0 auto;
  max-width: 760px;
  padding: 48px 22px 72px;
}

.eyebrow {
  color: #da8134;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin: 0 0 10px;
}

h1,
h2 {
  font-family: "Songti TC", "Noto Serif TC", serif;
}

h1 {
  font-size: clamp(2rem, 8vw, 3.4rem);
  line-height: 1.05;
  margin: 0;
}

.updated {
  color: #576b62;
  font-size: 1rem;
  margin: 14px 0 34px;
}

section {
  background: #ffffff;
  border: 1px solid rgb(20 60 45 / 14%);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgb(20 60 45 / 7%);
  margin-top: 16px;
  padding: 24px;
}

h2 {
  font-size: 1.45rem;
  margin: 0 0 10px;
}

p,
li {
  color: #344c41;
  font-size: 1.05rem;
  line-height: 1.8;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding-left: 1.25rem;
}

.sourceType {
  color: #b66325;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.sourceLegend,
.sourceLinks {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.sourceLinks a {
  overflow-wrap: anywhere;
}

.pageLinks {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 28px;
}

.pageLinks a {
  align-items: center;
  display: inline-flex;
  font-size: 1rem;
  min-height: 48px;
}

.pageLinks .backLink {
  margin-top: 0;
}

a {
  color: #b66325;
  font-weight: 700;
  text-underline-offset: 4px;
}

.backLink {
  display: inline-block;
  margin-top: 28px;
}

@media (max-width: 520px) {
  main {
    padding-top: 32px;
  }

  section {
    border-radius: 14px;
    padding: 20px;
  }
}