:root {
  color-scheme: light;
  --bg: #f7f8f6;
  --panel: #ffffff;
  --text: #16202b;
  --muted: #5c6671;
  --line: #dde3e0;
  --accent: #dff3ea;
  --accent-text: #175b46;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #fbfcfb 0%, var(--bg) 100%);
  color: var(--text);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

.shell {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.hero,
.panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.05);
}

.hero {
  padding: 36px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-text);
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.15;
}

h1 {
  margin-top: 18px;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

h2 {
  font-size: 1.45rem;
}

p {
  margin: 0;
}

.lead {
  margin-top: 18px;
  max-width: 760px;
  color: var(--muted);
  font-size: 1rem;
}

.meta-grid,
.card-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.meta-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.meta-card,
.card,
.note {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fbfcfb;
  padding: 18px;
}

.meta-card span,
.card span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section {
  margin-top: 24px;
}

.panel {
  margin-top: 24px;
  padding: 28px;
}

.panel p + p,
.panel ul + p,
.panel p + ul {
  margin-top: 14px;
}

ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

a {
  color: #0f5d7a;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.footer-note {
  margin-top: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 24px, 980px);
    padding: 24px 0 40px;
  }

  .hero,
  .panel {
    border-radius: 22px;
    padding: 22px;
  }
}