:root {
  color-scheme: light;
  --bg: #f5efe6;
  --paper: rgba(255, 252, 247, 0.82);
  --text: #1f2430;
  --muted: #5c6477;
  --line: rgba(31, 36, 48, 0.1);
  --accent: #ab4f2b;
  --accent-strong: #8f3c1d;
  --shadow: 0 18px 60px rgba(50, 32, 18, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Georgia", "Noto Serif SC", "Songti SC", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(171, 79, 43, 0.24), transparent 28%),
    linear-gradient(160deg, #f6f1ea 0%, #efe4d7 100%);
}

a {
  color: inherit;
}

.site-shell {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero,
.panel {
  backdrop-filter: blur(10px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 56px 32px;
  margin-bottom: 24px;
}

.eyebrow,
.label {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--accent);
}

h1,
h2,
p,
ul {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.6rem, 8vw, 5.4rem);
  line-height: 0.96;
  margin-bottom: 18px;
}

.intro,
.panel p,
.panel li {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  color: #fff8f2;
  background: var(--accent);
  box-shadow: 0 12px 28px rgba(171, 79, 43, 0.25);
}

.primary:hover {
  background: var(--accent-strong);
}

.secondary {
  border: 1px solid rgba(31, 36, 48, 0.14);
  background: rgba(255, 255, 255, 0.45);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin: 24px 0;
}

.stats-panel {
  margin-bottom: 24px;
}

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

.stat-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(31, 36, 48, 0.08);
}

.stat-name {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.stat-value {
  display: block;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1;
}

.stats-note {
  margin-top: 16px;
}

.panel {
  padding: 28px;
}

.panel ul {
  padding-left: 20px;
  margin-bottom: 0;
}

.section-heading {
  margin-bottom: 14px;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: 1.7rem;
}

.footer {
  text-align: center;
  color: var(--muted);
  padding: 18px 8px 0;
}

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 20px, 1040px);
    padding-top: 20px;
  }

  .hero,
  .panel {
    border-radius: 20px;
  }

  .hero {
    padding: 38px 22px;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 18px;
    margin: 18px 0;
  }

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

  .panel {
    padding: 22px;
  }

  .intro,
  .panel p,
  .panel li {
    font-size: 1rem;
  }
}