body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f9f9f9;
  color: #222;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
header {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 1.5rem 0.5rem 1rem 0.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(255, 231, 189, 0.15);
}
header h1 {
  margin: 0 0 0.5rem 0;
  font-size: 2.2rem;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: #222;
}
nav {
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}
nav a {
  color: #222;
  background: #ffe7bd;
  text-decoration: none;
  padding: 0.5rem 1.1rem;
  border-radius: 24px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 4px rgba(255, 231, 189, 0.15);
}
nav a:hover, nav a:focus {
  background: #ffd18a;
  color: #0077cc;
  outline: none;
  box-shadow: 0 2px 8px rgba(255, 231, 189, 0.25);
}
main {
  flex: 1;
  max-width: 600px;
  margin: 2.5rem auto 2rem auto;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(255, 231, 189, 0.18), 0 1.5px 6px rgba(0,0,0,0.04);
  padding: 2.5rem 2rem;
  position: relative;
}
.intro h2, .policy h2, .feedback h2 {
  color: #0077cc;
  font-size: 1.5rem;
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-weight: 700;
}
.intro p, .policy p, .feedback p {
  font-size: 1.08rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
footer {
  text-align: center;
  padding: 1.2rem 0 1rem 0;
  background: #fff;
  border-top: 1px solid #eee;
  font-size: 0.98rem;
  color: #888;
  letter-spacing: 0.2px;
}
input, textarea, button {
  width: 100%;
  padding: 0.85rem;
  margin: 0.5rem 0 1.2rem 0;
  border: 1.5px solid #ffe7bd;
  border-radius: 8px;
  font-size: 1.05rem;
  box-sizing: border-box;
  background: #fdf6ee;
  transition: border 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus {
  border-color: #ffd18a;
  outline: none;
  box-shadow: 0 0 0 2px #ffe7bd55;
}
button {
  background: linear-gradient(90deg, #ffe7bd 60%, #ffd18a 100%);
  color: #222;
  border: none;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(255, 231, 189, 0.18);
}
button:hover, button:focus {
  background: linear-gradient(90deg, #ffd18a 60%, #ffe7bd 100%);
  color: #0077cc;
  outline: none;
  box-shadow: 0 4px 16px rgba(255, 231, 189, 0.25);
}
label {
  font-weight: 600;
  margin-bottom: 0.25rem;
  display: block;
  color: #0077cc;
  letter-spacing: 0.2px;
}
.response-time {
  color: #888;
  font-size: 0.98rem;
  margin-top: -0.5rem;
}
@media (max-width: 600px) {
  main {
    margin: 1.2rem 0.5rem;
    padding: 1.2rem 0.5rem;
  }
  header h1 {
    font-size: 1.3rem;
  }
  nav {
    gap: 0.7rem;
  }
}