/* ===== Cards ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 36px;
}

.card {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  overflow: hidden;
  background: #ffffff;
}

.card.highlight {
  border: 2px solid #c62828;
  background: #fff7f7;
}

.card.soft-highlight {
  border: 1.5px solid rgba(56, 189, 248, 0.45);
  background: rgba(56, 189, 248, 0.04);
}

.card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.card-body {
  padding: 26px;
}

.card-cta {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 600;
  color: #38bdf8;
  text-decoration: none;
}

.card-cta:hover {
  text-decoration: underline;
}

.contact-form {
  margin-top: 32px;
  max-width: 560px;
}

.form-row {
  margin-bottom: 20px;
}
.form-field {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}

.form-field label {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.5;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  font-family: inherit;
  box-sizing: border-box;
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-actions {
  margin-top: 24px;
}

.form-actions button {
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid #9ca3af;
  background: #ffffff;
  cursor: pointer;
}

.form-field input,
.form-field textarea {
  width: 100%;
  box-sizing: border-box;
}

.normal-link {
  font-size: 1rem;           /* 保持标题大小 */
}

.normal-link a {
  color: white;              /* 白色文字，避免和背景混色 */
  text-decoration: none;     /* 去掉下划线 */
  cursor: pointer;           /* 鼠标悬停变手型 */
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.normal-link a:hover {
  color: var(--accent-yellow);             /* 悬停时高亮 */
}

.required {
  color: #dc2626;   /* 专业红，不刺眼 */
  margin-left: 4px;
  font-weight: 600;
}