.app-footer {
  background: linear-gradient(180deg, #3D2B1F 0%, #2C1F17 100%);
  color: #B8A898;
  padding: 50px 0 20px;
  margin-top: 60px;
  position: relative;
}

.app-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1.2fr 1.2fr;
  gap: 40px;
  padding-bottom: 35px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary-gold);
  margin-bottom: 6px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--primary-gold);
  border-radius: 1px;
}

.footer-desc {
  font-size: 13px;
  line-height: 1.9;
  color: #9B8E7E;
}

.footer-logo-area {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.footer-logo-img {
  height: 32px;
  width: auto;
}

.footer-logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-gold);
  font-family: 'STSong', 'SimSun', serif;
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links li a {
  font-size: 13px;
  color: #9B8E7E;
  transition: all 0.3s ease;
  position: relative;
  padding-left: 12px;
}

.footer-links li a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--primary-gold);
  opacity: 0.5;
  transition: all 0.3s ease;
}

.footer-links li a:hover {
  color: var(--primary-gold);
  padding-left: 16px;
}

.footer-links li a:hover::before {
  opacity: 1;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #9B8E7E;
}

.contact-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  opacity: 0.6;
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-contact li span {
  color: #A89B8C;
  line-height: 1.6;
}

.footer-qrcode {
  text-align: center;
}

.qrcode-img {
  width: 100px;
  height: 100px;
  background: #fff;
  border-radius: 8px;
  padding: 6px;
  margin-bottom: 10px;
}

.qrcode-text {
  font-size: 12px;
  color: #8B7E6E;
}

.footer-bottom {
  text-align: center;
  padding-top: 25px;
  font-size: 12px;
  color: #7A6D5E;
  line-height: 2;
}

.footer-copyright {
  margin-bottom: 4px;
}

.footer-icp a {
  color: #7A6D5E;
  transition: color 0.3s ease;
}

.footer-icp a:hover {
  color: var(--primary-gold);
}

.footer-stat {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 20px 0 15px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.1);
  margin-bottom: 20px;
}

.footer-stat-item {
  text-align: center;
}

.footer-stat-number {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-gold);
  margin-bottom: 4px;
  font-family: Georgia, serif;
}

.footer-stat-label {
  font-size: 12px;
  color: #8B7E6E;
}