/**
 * 首页联系表单部分样式
 */

/* 首页联系区域容器 */
#contact .contact-section {
  background-color: #14122b;
}

/* 联系区域内容布局 */
#contact .contact-container {
  display: flex;
  align-items: flex-start;
}

/* 联系信息列 */
#contact .contact-info {
  height: 690px;
  max-width: 50%;
  flex: 1;
  padding: 120px 100px;
  background-image: url('../assets/content-us.webp');
  background-size: cover;
  background-position: center;
  box-sizing: border-box;
}

/* 联系信息标题样式 */
#contact .contact-info h2 {
  font-size: 42px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

/* 联系信息描述文字 */
#contact .contact-info p {
  padding-top: 60px;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
}

/* 联系表单容器 */
#contact .contact-form-container {
  height: 690px;
  flex: 1;
  background-color: #1c1e53;
  padding: 80px 65px;
  box-sizing: border-box;
}

/* 表单标题样式 */
#contact .contact-form-container h3 {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 16px;
  color: #fff;
}

/* 表单副标题样式 */
#contact .form-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 30px;
  line-height: 1.5;
}

/* 表单组样式 */
#contact .form-group {
  margin-bottom: 16px;
}

/* 输入框和文本区域共享样式 */
#contact .form-group input,
#contact .form-group textarea {
  width: 100%;
  padding: 16px;
  height: 64px;
  line-height: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #fff;
  font-size: 16px;
  outline: none;
}

#contact .form-group input:focus,
#contact .form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.05);
}

/* 文本区域特有样式 */
#contact .form-group textarea {
  resize: none;
}

/* 提交按钮样式 */
#contact .contact-form button {
  width: 100%;
  padding: 16px;
  font-size: 18px;
  font-weight: 500;
  background-color: #c2b8f4 !important;
  color: #14122b;
  border: none;
  border-radius: 41px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#contact .contact-form button:hover {
  background-color: #d2c8ff;
}

/* 联系提示文本 */
#contact .contact-note {
  text-align: center;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

/* 响应式设计 - 首页联系表单 */
@media (max-width: 768px) {
  #contact .contact-container {
    flex-direction: column;
    height: auto;
  }

  #contact .contact-info {
    height: 400px;
    max-width: 100%;
    padding: 60px 40px;
  }

  #contact .contact-info h2 {
    font-size: 28px;
  }

  #contact .contact-info p {
    padding-top: 30px;
    font-size: 16px;
  }

  #contact .contact-form-container {
    height: auto;
    padding: 40px 30px;
  }

  #contact .contact-form-container h3 {
    font-size: 24px;
  }

  #contact .form-subtitle {
    font-size: 16px;
  }

  #contact .form-group input,
  #contact .form-group textarea {
    padding: 14px;
    font-size: 14px;
  }

  #contact .contact-form button {
    padding: 14px;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  #contact .contact-info {
    height: 300px;
    padding: 40px 20px;
  }

  #contact .contact-info h2 {
    font-size: 24px;
  }

  #contact .contact-info p {
    padding-top: 20px;
    font-size: 14px;
  }

  #contact .contact-form-container {
    padding: 30px 20px;
  }

  #contact .contact-form-container h3 {
    font-size: 20px;
  }

  #contact .form-subtitle {
    font-size: 14px;
  }
}