/* 
 * 联系我们页面样式
 */

/* 页面标题区域 */
.page-header {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-background-light) 100%);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.5;
}

.page-title {
  font-size: var(--font-size-h1);
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  text-align: center;
}

/* 快速联系方式区域 */
.quick-contact-section {
  background: var(--color-background);
  padding: var(--spacing-xl) 0;
}

.quick-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.quick-contact-card {
  background: var(--color-background-card);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  border: 2px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.quick-contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(91, 110, 245, 0.1), transparent);
  transition: left 0.5s ease;
}

.quick-contact-card:hover::before {
  left: 100%;
}

.quick-contact-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-8px);
}

.quick-contact-info {
  cursor: default;
}

.quick-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  position: relative;
}

.quick-icon::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  opacity: 0.3;
  filter: blur(8px);
  z-index: -1;
}

.quick-icon svg {
  width: 32px;
  height: 32px;
  color: white;
}

.quick-contact-card h3 {
  font-size: 20px;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.quick-contact-card p {
  font-size: var(--font-size-base);
  color: var(--color-primary-light);
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.quick-hint {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

/* 联系区域 */
.contact-section {
  background: var(--color-background-light);
  padding-top: var(--spacing-xl);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--spacing-xxl);
  align-items: start;
}

/* 联系表单容器 */
.contact-form-container {
  background: var(--color-background-card);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  position: relative;
}

.contact-form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.form-title {
  font-size: var(--font-size-h2);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.form-title::before {
  content: '📝';
  font-size: 28px;
}

.form-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  padding-left: 40px;
}

/* 表单样式 */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-label {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  font-weight: 500;
}

.required {
  color: #ef4444;
  margin-left: 4px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background: var(--color-background-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-base);
  font-family: var(--font-family-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91, 110, 245, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

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

.form-error {
  font-size: var(--font-size-small);
  color: #ef4444;
  display: none;
}

.form-error.show {
  display: block;
}

.form-input.error {
  border-color: #ef4444;
}

.btn-submit {
  width: 100%;
  margin-top: var(--spacing-sm);
}

/* 提交成功提示 */
.form-success {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--border-radius-sm);
  color: #22c55e;
  margin-top: var(--spacing-md);
}

.form-success.show {
  display: flex;
}

.form-success svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* 联系方式容器 */
.contact-info-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.info-title {
  font-size: var(--font-size-h2);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.info-title::before {
  content: '📍';
  font-size: 28px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-info-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-background-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.contact-info-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateX(4px);
}

.info-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-md);
  flex-shrink: 0;
}

.info-icon svg {
  width: 24px;
  height: 24px;
  color: white;
}

.info-content {
  flex: 1;
}

.info-content h3 {
  font-size: 18px;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.info-content p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.info-link {
  color: var(--color-primary-light);
  font-size: var(--font-size-base);
  transition: color var(--transition-fast);
}

.info-link:hover {
  color: var(--color-secondary);
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

/* 服务承诺 */
.service-promise {
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, rgba(91, 110, 245, 0.1), rgba(0, 212, 255, 0.1));
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(91, 110, 245, 0.3);
  position: relative;
  overflow: hidden;
}

.service-promise::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(91, 110, 245, 0.1) 0%, transparent 70%);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.service-promise h3 {
  font-size: 18px;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  position: relative;
  z-index: 1;
}

.service-promise h3::before {
  content: '⭐';
  font-size: 20px;
}

.service-promise ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  position: relative;
  z-index: 1;
}

.service-promise li {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  padding-left: 28px;
  position: relative;
  transition: all var(--transition-fast);
}

.service-promise li:hover {
  color: var(--color-text-primary);
  transform: translateX(4px);
}

.service-promise li::before {
  content: '✓';
  position: absolute;
  left: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  font-weight: bold;
  font-size: 12px;
  border-radius: 50%;
}

/* 地图区域 */
.map-section {
  background: var(--color-background-light);
}

.map-container {
  margin-top: var(--spacing-lg);
}

.map-wrapper {
  width: 100%;
  height: 450px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  background: var(--color-background-card);
}

/* 响应式 - 平板 */
@media screen and (max-width: 1024px) {
  .quick-contact-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
  }
  
  .quick-contact-card {
    padding: var(--spacing-lg);
  }
  
  .quick-icon {
    width: 56px;
    height: 56px;
  }
  
  .quick-icon svg {
    width: 28px;
    height: 28px;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .map-wrapper {
    height: 400px;
  }
}

/* 响应式 - 移动端 */
@media screen and (max-width: 768px) {
  .page-header {
    padding: 100px 0 40px;
  }
  
  .page-title {
    font-size: var(--font-size-h1-mobile);
  }
  
  .page-subtitle {
    font-size: var(--font-size-base-mobile);
  }
  
  .quick-contact-section {
    padding: var(--spacing-md) 0;
  }
  
  .quick-contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .quick-contact-card {
    padding: var(--spacing-lg);
  }
  
  .quick-contact-card h3 {
    font-size: 18px;
  }
  
  .contact-form-container {
    padding: var(--spacing-md);
  }
  
  .form-title,
  .info-title {
    font-size: var(--font-size-h2-mobile);
  }
  
  .form-title::before,
  .info-title::before {
    font-size: 24px;
  }
  
  .form-description {
    padding-left: 32px;
  }
  
  .form-input,
  .form-textarea {
    font-size: var(--font-size-base-mobile);
  }
  
  .contact-info-item {
    flex-direction: column;
    text-align: center;
  }
  
  .info-icon {
    margin: 0 auto;
  }
  
  .map-wrapper {
    height: 300px;
  }
}