:root {
  color-scheme: light;
  --ink: #1f2937;
  --muted: #667085;
  --line: #e5e7eb;
  --brand: #ffb800;
  --brand-dark: #c98500;
  --bg: #fffaf0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.75;
}

a {
  color: var(--brand-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
}

.nav {
  max-width: 1040px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  font-weight: 800;
  color: #111827;
}

.navlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
}

.hero {
  background: linear-gradient(180deg, var(--bg), #fff);
  border-bottom: 1px solid var(--line);
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 56px 20px;
}

.eyebrow {
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 700;
}

h1 {
  margin: 10px 0 16px;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.15;
  letter-spacing: 0;
}

h2 {
  margin: 36px 0 12px;
  font-size: 26px;
  line-height: 1.3;
}

h3 {
  margin: 24px 0 8px;
  font-size: 18px;
}

p {
  margin: 0 0 14px;
}

.lead {
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: #fff;
}

.list {
  padding-left: 20px;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  padding: 12px 18px;
  border-radius: 8px;
  background: var(--brand);
  color: #111827;
  font-weight: 800;
}

.note {
  border-left: 4px solid var(--brand);
  padding: 12px 16px;
  background: #fff8e1;
  color: #4b5563;
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .wrap {
    padding: 36px 18px;
  }
}