:root {
  --bg: #f7f5ef;
  --text: #1f2937;
  --accent: #0f766e;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: radial-gradient(circle at top right, #fff, var(--bg));
  color: var(--text);
}

.container {
  max-width: 760px;
  margin: 40px auto;
  padding: 24px;
  background: #ffffffcc;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
}

h1 {
  margin-top: 0;
  color: var(--accent);
}