:root {
  --bg: #f7f2ea;
  --surface: #fffdf9;
  --surface-soft: #f3ebdf;
  --border: #e7dccd;
  --text: #2e2419;
  --muted: #7c6853;
  --accent: #9b6a37;
  --accent-soft: #f1e4d1;
  --shadow: rgba(107, 84, 54, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fcfaf6 0%, #f6f0e7 100%);
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.card {
  width: min(900px, 100%);
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 18px 48px var(--shadow);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", "Songti SC", serif;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.08;
}

.lead {
  max-width: 700px;
  margin: 16px 0 28px;
  color: var(--muted);
  line-height: 1.8;
}

.node-block {
  margin-bottom: 24px;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface-soft);
}

.node-label {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
}

.node-name {
  font-family: Georgia, "Times New Roman", "Songti SC", serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--accent);
}

.owners {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.owner-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fffdfa;
}

.owner-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.owner-card h2 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.owner-card p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.75;
}

.contact-link {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
  background: var(--accent);
}

.footnote {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

@media (max-width: 760px) {
  .page {
    padding: 16px;
  }

  .card {
    padding: 24px;
    border-radius: 18px;
  }

  .owners {
    grid-template-columns: 1fr;
  }
}