:root {
  --ink: #10212b;
  --muted: #50616c;
  --bg: #f4efe6;
  --panel: rgba(255, 252, 247, 0.86);
  --line: rgba(16, 33, 43, 0.12);
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --warm: #c9702f;
  --shadow: 0 24px 60px rgba(16, 33, 43, 0.12);
}

* { box-sizing: border-box; }
html { color-scheme: light; }
body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(201, 112, 47, 0.15), transparent 26%),
    linear-gradient(180deg, #fbf8f2 0%, var(--bg) 100%);
  line-height: 1.6;
}

a { color: var(--accent-strong); }
a:hover { color: var(--warm); }

.shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.hero,
.section,
.footer {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero {
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -30% auto;
  width: 280px;
  height: 280px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(201, 112, 47, 0.18), transparent 72%);
  pointer-events: none;
}

.kicker {
  display: inline-flex;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.1);
  color: var(--accent-strong);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  line-height: 1.05;
  margin: 0;
}

h1 {
  margin-top: 18px;
  font-size: clamp(40px, 8vw, 72px);
  max-width: 10ch;
}

h2 {
  font-size: clamp(28px, 5vw, 42px);
  margin-bottom: 18px;
}

.lead {
  max-width: 720px;
  margin-top: 18px;
  font-size: 18px;
  color: var(--muted);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
}

.button--primary {
  background: var(--ink);
  color: #f8f5ef;
}

.button--secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.card {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(16, 33, 43, 0.08);
}

.card strong,
.stat strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.stat {
  padding: 18px;
  border-radius: 18px;
  background: rgba(15, 118, 110, 0.08);
  border: 1px solid rgba(15, 118, 110, 0.12);
}

.section {
  margin-top: 24px;
  padding: 32px;
}

.section p,
.section li,
.footer p {
  color: var(--muted);
}

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

.notice {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(201, 112, 47, 0.1);
  border: 1px solid rgba(201, 112, 47, 0.16);
  color: #6d421f;
}

.footer {
  margin-top: 24px;
  padding: 24px 32px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
}

@media (max-width: 640px) {
  .shell { width: min(100% - 20px, 1080px); padding-top: 18px; }
  .hero, .section, .footer { border-radius: 22px; }
  .hero { padding: 28px 22px; }
  .section, .footer { padding: 24px 20px; }
}