:root {
  --bg-main: #050b18;
  --bg-section: #071225;
  --bg-card: rgba(12, 28, 55, 0.82);
  --primary: #18c8ff;
  --primary-2: #2f7bff;
  --purple: #8b5cf6;
  --pink: #ec4899;
  --cyan: #22d3ee;
  --orange: #f59e0b;
  --text-main: #ffffff;
  --text-sub: #b8c7df;
  --border-glow: rgba(34, 211, 238, 0.35);
}

.new-footer {
  background: #030712;
  color: var(--text-main);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.quick-links-section {
  padding: 60px 0 40px;
  background:
    radial-gradient(circle at 20% 0%, rgba(24, 200, 255, 0.08), transparent 40%),
    radial-gradient(circle at 80% 100%, rgba(139, 92, 246, 0.06), transparent 40%),
    var(--bg-section);
}

.quick-links-container {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.quick-link-column {
  min-width: 0;
}

.quick-link-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 16px;
  font-weight: 700;
  padding: 12px 0 12px 16px;
  cursor: pointer;
  position: relative;
}

.quick-link-toggle::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 18px;
  background: linear-gradient(180deg, var(--primary), var(--purple));
  border-radius: 1.5px;
  box-shadow: 0 0 8px rgba(24, 200, 255, 0.3);
}

.quick-link-toggle span.quick-link-arrow {
  transition: transform 0.3s ease;
  font-size: 12px;
  color: var(--text-sub);
}

.quick-link-menu-wrapper {
  padding: 8px 0 0 0;
}

.quick-link-menu-wrapper ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-link-menu-wrapper a {
  color: var(--text-sub);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: block;
  padding: 6px 0;
  position: relative;
}

.quick-link-menu-wrapper a:hover {
  color: var(--primary);
  padding-left: 8px;
}

.quick-link-menu-wrapper a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.2s ease;
}

.quick-link-menu-wrapper a:hover::before {
  width: 6px;
}

.quick-link-column.quick-link-contact {
  padding-left: 20px;
  border-left: 1px solid rgba(34, 211, 238, 0.15);
}

.quick-link-column.quick-link-contact h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 20px 0;
  color: var(--text-main);
}

.quick-link-column.quick-link-contact ul {
  list-style: none;
  margin: 0 0 24px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quick-link-column.quick-link-contact li {
  color: var(--text-sub);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.quick-link-column.quick-link-contact i {
  color: var(--primary);
  width: 18px;
  text-align: center;
}

.qrcode-container {
  padding: 16px;
  background: rgba(24, 200, 255, 0.05);
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qrcode-container img {
  width: 120px;
  height: 120px;
  background: #fff;
  border-radius: 4px;
  margin: 0 0 8px 0;
  display: block;
  object-fit: cover;
}

.qrcode-container p {
  margin: 0;
  color: var(--text-sub);
  font-size: 13px;
}

.friend-links-section {
  padding: 40px 0;
  background: var(--bg-main);
  border-top: 1px solid rgba(34, 211, 238, 0.1);
  border-bottom: 1px solid rgba(34, 211, 238, 0.1);
}

.friend-links-section .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.branch-offices h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 30px 0;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 12px;
}

.branch-offices h3 .branch-title-bar {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--purple));
  border-radius: 2px;
}

.branch-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.branch-item {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid rgba(34, 211, 238, 0.15);
  border-radius: 8px;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.branch-item:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.branch-item .address_name {
  margin: 0 0 12px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.branch-item .address_name span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.branch-item .address_name i {
  color: var(--primary);
}

.branch-item .address_name .branch-arrow {
  font-size: 12px;
  color: var(--text-sub);
  transition: transform 0.3s ease;
}

.branch-item:hover .branch-arrow {
  transform: rotate(180deg);
}

.branch-item .address_location {
  margin: 0;
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
}

.footer-copyright {
  padding: 24px 0;
  background: #02050d;
  text-align: center;
}

.footer-copyright .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-copyright p {
  margin: 0;
  color: var(--text-sub);
  font-size: 14px;
}

.footer-copyright a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-copyright a:hover {
  color: var(--cyan);
}

@media (max-width: 1200px) {
  .quick-links-container {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .quick-link-column.quick-link-contact {
    grid-column: span 3;
    border-left: none;
    border-top: 1px solid rgba(34, 211, 238, 0.15);
    padding-top: 30px;
    padding-left: 0;
  }
}

@media (max-width: 992px) {
  .branch-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .quick-links-section {
    padding: 40px 0 30px;
  }
  
  .quick-links-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 0 14px;
  }

  .friend-links-section .container,
  .footer-copyright .container {
    padding: 0 14px;
  }
  
  .quick-link-column.quick-link-contact {
    grid-column: span 2;
  }
  
  .quick-link-toggle {
    padding: 14px 12px 14px 22px;
    background: rgba(24, 200, 255, 0.05);
    border: 1px solid rgba(34, 211, 238, 0.15);
    border-radius: 6px;
    margin-bottom: 4px;
  }
  
  .quick-link-toggle::before {
    left: 10px;
  }
  
  .quick-link-menu-wrapper {
    padding: 8px 12px;
    display: none;
  }
  
  .quick-link-menu-wrapper.open {
    display: block;
  }
  
  .quick-link-toggle[aria-expanded="true"] span.quick-link-arrow {
    transform: rotate(180deg);
  }
  
  .branch-grid {
    grid-template-columns: 1fr;
  }
  
  .friend-links-section {
    padding: 30px 0;
  }
}

@media (max-width: 480px) {
  /* 确保移动端占满全宽 */
  html,
  body {
    overflow-x: hidden;
    width: 100%;
  }

  .quick-links-container {
    grid-template-columns: 1fr;
    padding: 0 14px;
  }
  
  .quick-link-column.quick-link-contact {
    grid-column: span 1;
  }

  .friend-links-section .container,
  .footer-copyright .container {
    padding: 0 14px;
  }
}