* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f5f7fb;
  color: #222;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 16px 40px;
}

.card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  margin-top: 24px;
}

h1, h2, h3 {
  margin-top: 0;
}

.lead {
  color: #555;
  margin-bottom: 20px;
}

.question {
  margin-bottom: 18px;
}

.question label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
}

.question select,
.question input[type="text"],
.question input[type="email"] {
  width: 100%;
  padding: 12px;
  border: 1px solid #d6dbe3;
  border-radius: 10px;
  font-size: 16px;
}

.checkbox label {
  font-weight: normal;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.primary-btn,
.secondary-btn {
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 16px;
  cursor: pointer;
}

.primary-btn {
  background: #2563eb;
  color: white;
}

.secondary-btn {
  background: #e5e7eb;
  color: #222;
  margin-top: 16px;
}

.hidden {
  display: none;
}

.result-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
}

.result-box ul {
  padding-left: 20px;
}

.tag {
  display: inline-block;
  background: #dbeafe;
  color: #1d4ed8;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 14px;
  margin-right: 8px;
  margin-bottom: 8px;
}