:root {
  --bg: #f4f7f4;
  --ink: #1c2b1f;
  --muted: #5b6b5e;
  --accent: #2f6b3c;
  --card: #ffffff;
  --line: #d7e3d9;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #dcefdc 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #e8f2ea 0%, transparent 50%),
    var(--bg);
  line-height: 1.65;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.top {
  max-width: 880px;
  margin: 0 auto;
  padding: 20px 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  font-weight: 800;
  color: var(--ink);
  letter-spacing: 0.02em;
}
nav { display: flex; gap: 16px; flex-wrap: wrap; }
nav a { color: var(--muted); font-size: 0.95rem; font-weight: 600; }

main { max-width: 880px; margin: 0 auto; padding: 24px 20px 64px; }

.hero {
  padding: 48px 0 28px;
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}
.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.lead {
  margin: 14px 0 0;
  max-width: 34rem;
  font-size: 1.15rem;
  color: var(--muted);
}
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none !important;
}
.btn.ghost {
  background: transparent;
  color: var(--accent) !important;
  border: 1.5px solid var(--accent);
}

.block {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px 22px;
  margin-top: 18px;
}
.block h1, .block h2 { margin-top: 0; }
.legal h2 { margin-top: 1.6rem; font-size: 1.05rem; color: var(--accent); }
.meta { color: var(--muted); font-size: 0.9rem; }
.info { display: grid; grid-template-columns: 6rem 1fr; gap: 8px 12px; margin: 0; }
.info dt { color: var(--muted); }
.info dd { margin: 0; font-weight: 600; }
.note { color: var(--muted); font-size: 0.9rem; }

footer {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px 40px;
  color: var(--muted);
  font-size: 0.9rem;
}