.kobe-kantei-widget {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #fafafa;
  font-size: 15px;
  line-height: 1.7;
}

.kobe-kantei-title {
  margin-top: 0;
  font-size: 1.2em;
}

.kobe-kantei-lead {
  color: #555;
  margin-bottom: 16px;
}

.kobe-kantei-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.kobe-kantei-form label {
  flex-basis: 100%;
  font-weight: bold;
}

.kobe-kantei-form input[type="text"] {
  flex: 1 1 auto;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  min-width: 200px;
}

.kobe-kantei-form button {
  padding: 10px 20px;
  background: #b5651d;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.kobe-kantei-form button:hover {
  background: #9a5418;
}

.kobe-kantei-loading {
  color: #777;
}

.kobe-kantei-result {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 16px;
}

.kobe-kantei-price {
  font-size: 1.3em;
}

.kobe-kantei-basis-list {
  color: #666;
  font-size: 0.9em;
}

.kobe-kantei-error {
  color: #c0392b;
  background: #fdecea;
  border: 1px solid #f5c6cb;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 16px;
}

.kobe-kantei-notes {
  font-size: 0.85em;
  color: #666;
  border-top: 1px dashed #ccc;
  padding-top: 12px;
}

.kobe-kantei-notes ul {
  padding-left: 1.2em;
}