:root {
  color-scheme: light;
  --bg: #f7f6f1;
  --panel: rgba(255, 255, 255, 0.88);
  --text: #1f2520;
  --muted: #5f6b62;
  --line: rgba(31, 37, 32, 0.1);
  --accent: #155b4a;
  --accent-soft: rgba(21, 91, 74, 0.1);
  --warm: #c76936;
  --shadow: 0 24px 60px rgba(31, 37, 32, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Iowan Old Style", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.92), rgba(247, 246, 241, 0.96) 42%, #f1efe8 100%);
  line-height: 1.7;
}

a {
  color: inherit;
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 72px 0 32px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font: 600 0.95rem/1.2 "SF Pro Display", "PingFang SC", sans-serif;
}

.hero h1 {
  margin: 18px 0 16px;
  max-width: 12ch;
  font-size: clamp(3rem, 8vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions,
.link-grid,
.card-grid,
.check-grid,
.two-col {
  display: grid;
  gap: 18px;
}

.hero-actions {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 30px;
}

.button-link,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 18px;
  border-radius: 16px;
  font: 600 0.98rem/1.2 "SF Pro Display", "PingFang SC", sans-serif;
  text-decoration: none;
}

.button-link {
  background: var(--text);
  color: #fff;
  box-shadow: var(--shadow);
}

.text-link {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
}

.section {
  padding: 24px 0 18px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 4.8vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.section-intro {
  margin: 0 0 20px;
  max-width: 760px;
  color: var(--muted);
}

.card,
.faq-item,
.check-item,
.nav-card {
  padding: 22px;
  border-radius: 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.card h3,
.faq-item h3,
.check-item h3,
.nav-card h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
}

.card p,
.faq-item p,
.check-item p,
.nav-card p,
li {
  margin: 0;
  color: var(--muted);
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.link-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.check-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.two-col {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

ul {
  padding-left: 20px;
  margin: 14px 0 0;
}

.language-note,
.footer-note {
  font: 500 0.95rem/1.5 "SF Pro Display", "PingFang SC", sans-serif;
  color: var(--muted);
}

.divider {
  height: 1px;
  margin: 26px 0;
  background: var(--line);
}

.footer {
  padding: 30px 0 60px;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  color: var(--accent);
}

.kicker {
  color: var(--warm);
  font: 700 0.9rem/1.2 "SF Pro Display", "PingFang SC", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 720px) {
  .hero {
    padding-top: 52px;
  }

  .hero h1 {
    max-width: none;
  }
}