@charset "UTF-8";

/* ===== 表单基础样式 ===== */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: #333333;
  font-weight: 500;
}

.form-label .required {
  color: #E74C3C;
  margin-left: 4px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #D0D0D5;
  border-radius: 8px;
  font-size: 1rem;
  color: #333333;
  background-color: #FFFFFF;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: #16C79A;
  box-shadow: 0 0 0 3px rgba(22, 199, 154, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #AAAAAA;
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-row {
  display: flex;
  gap: 20px;
}

.form-row .form-group {
  flex: 1;
}

/* ===== 按钮样式 ===== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: #16C79A;
  color: #FFFFFF;
  border-color: #16C79A;
}

.btn-primary:hover {
  background-color: #0FA07A;
  border-color: #0FA07A;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22, 199, 154, 0.35);
}

.btn-outline {
  background-color: transparent;
  color: #16C79A;
  border-color: #16C79A;
}

.btn-outline:hover {
  background-color: #16C79A;
  color: #FFFFFF;
}

.btn-lg {
  padding: 16px 48px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* ===== 表单验证状态 ===== */
.form-input.error,
.form-textarea.error {
  border-color: #E74C3C;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.15);
}

.form-input.success,
.form-textarea.success {
  border-color: #16C79A;
  box-shadow: 0 0 0 3px rgba(22, 199, 154, 0.15);
}

.error-message {
  color: #E74C3C;
  font-size: 0.85rem;
  margin-top: 6px;
}

.success-message {
  color: #16C79A;
  font-size: 0.85rem;
  margin-top: 6px;
}

/* ===== 联系页布局 ===== */
.contact-layout {
  display: flex;
  gap: 40px;
}

.contact-form-section {
  flex: 1;
  min-width: 0;
}

.contact-info-section {
  width: 380px;
  flex-shrink: 0;
}

.contact-form-wrap {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.contact-form-wrap h2 {
  color: #1A1A2E;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid #F5F5F5;
}

.info-card {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.info-card h3 {
  color: #1A1A2E;
  font-size: 1.15rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid #16C79A;
}

.info-row {
  display: flex;
  gap: 12px;
  margin-bottom: 15px;
  align-items: flex-start;
}

.info-row i {
  width: 36px;
  height: 36px;
  background-color: rgba(22, 199, 154, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #16C79A;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.info-row div strong {
  display: block;
  color: #1A1A2E;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.info-row div span {
  color: #666666;
  font-size: 0.85rem;
}

/* ===== 地图区域 ===== */
.map-section {
  margin-top: 30px;
  border-radius: 12px;
  overflow: hidden;
  height: 300px;
  background-color: #F5F5F5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666666;
}

/* ===== 常见问题 ===== */
.faq-list {
  margin-top: 20px;
}

.faq-item {
  margin-bottom: 15px;
  border: 1px solid #F0F0F0;
  border-radius: 10px;
  overflow: hidden;
}

.faq-question {
  padding: 18px 20px;
  background-color: #F5F5F5;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: #1A1A2E;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background-color: rgba(22, 199, 154, 0.1);
}

.faq-question .icon {
  transition: transform 0.3s ease;
  color: #16C79A;
}

.faq-item.active .faq-question .icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 18px 20px;
  max-height: 500px;
}

.faq-answer p {
  color: #666666;
  line-height: 1.8;
}

/* ===== 搜索框 ===== */
.search-box {
  display: flex;
  gap: 0;
  background-color: #FFFFFF;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  border: 1px solid #D0D0D5;
}

.search-box input {
  flex: 1;
  padding: 14px 20px;
  border: none;
  font-size: 1rem;
}

.search-box button {
  padding: 14px 28px;
  background-color: #16C79A;
  color: #FFFFFF;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.search-box button:hover {
  background-color: #0FA07A;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .contact-layout {
    flex-direction: column;
  }
  
  .contact-info-section {
    width: 100%;
  }
  
  .form-row {
    flex-direction: column;
    gap: 0;
  }
  
  .contact-form-wrap {
    padding: 25px;
  }
  
  .btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
  }
}