/* 自定义BizyAir页脚样式 */
.md-footer {
  background-color: #1f2937 !important; 
  padding-top: 1.5rem; 
  padding-bottom: 0;
}

.md-footer-meta {
  background-color: transparent !important;
  padding: 0;
  height: auto; 
  display: flex;
  flex-direction: column;
}

.md-footer-meta__inner {
  padding: 0;
  margin: 0 auto;
  width: 100%;
  max-width: 60rem; 
  display: flex;
  flex-direction: column;
}

.bizy-footer {
  width: 100%;
  color: #fff;
  display: flex;
  flex-direction: column;
  padding-top: 0; 
  padding-bottom: 10px; 
}

.bizy-footer-container {
  display: flex;
  margin-bottom: 1rem; 
  align-items: flex-start;
  width: 100%;
  flex-wrap: nowrap;
}

/* 左侧Logo和社交图标栏 */
.bizy-footer-section {
  margin-right: 3rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 120px;
  flex-shrink: 0; 
}

.bizy-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem; 
}

.bizy-footer-logo img {
  width: 30px; 
  height: 30px;
  object-fit: contain;
}

.bizy-footer-brand-name {
  font-size: 1.25rem;
  font-weight: 500;
  color: #fff;
}

.bizy-footer-social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.bizy-footer-social-icon {
  color: #94a3b8;
  transition: color 0.2s;
  display: block;
}

.bizy-footer-social-icon:hover {
  opacity: 0.8;
}

.bizy-footer-social-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.bizy-footer-links {
  display: flex;
  justify-content: space-between;
  width: calc(100% - 300px);  
  flex-grow: 1; 
  margin-right: 2rem;
}

.bizy-footer-column {
  margin-bottom: 0;
  min-width: 100px;
}

.bizy-footer-title {
  font-size: 0.75rem;
  margin-bottom: 0.5rem; 
  font-weight: 500;
  color: #ffffff;
}

.bizy-footer-item {
  font-size: 0.75rem;
  margin-bottom: 0.3rem; 
  color: #94a3b8;
}

.bizy-footer-item a {
  color: #94a3b8;
  text-decoration: none;
}

.bizy-footer-item a:hover {
  text-decoration: underline;
}

/* 二维码部分 */
.bizy-footer-qrcode-container {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
  flex-shrink: 0;
  align-items: flex-start;
}

.bizy-footer-qrcode {
  text-align: center;
  width: 120px;
  flex-shrink: 0; 
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 160px;
}

.bizy-footer-qrcode-text {
  font-size: 0.6rem; 
  color: #94a3b8;
  margin-bottom: 0.5rem;
  height: 20px;
  display: flex;
  align-items: center;
}

.bizy-footer-qrcode img {
  width: 110px; 
  height: 110px;
  object-fit: contain;
  display: block;
  max-width: 110px;
  max-height: 110px;
  margin: 0 auto;
}

.bizy-footer-mobile-links,
.bizy-footer-contact-qrcode-container {
  display: none;
}

.bizy-footer-copyright {
  border-top: 1px solid #334155;
  padding-top: 0.75rem;
  padding-bottom: 0.5rem;
  width: 100%;
  background-color: #1f2937; 
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.bizy-footer-copyright p {
  font-size: 0.75rem;
  color: #64748b;
  margin: 0;
}

.bizy-footer-icp {
  font-size: 0.75rem;
}

.bizy-footer-icp a {
  color: #64748b;
  text-decoration: none;
}

.bizy-footer-icp a:hover {
  text-decoration: underline;
}

/* 确保移动设备上的响应式布局 */
@media (max-width: 1024px) {
  .bizy-footer-container {
    flex-wrap: wrap;
  }
  
  .bizy-footer-links {
    width: 100%;
    margin-right: 0;
    margin-bottom: 2rem;
  }
  
  .bizy-footer-qrcode-container {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .md-footer-meta__inner {
    width: 100%;
    max-width: 100%;
    padding: 0 20px;
  }
  
  .bizy-footer-container {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
  
  .bizy-footer-section {
    width: 100%;
    margin-bottom: 2rem;
    margin-right: 0;
  }
  
  .bizy-footer-links {
    display: none;
  }
  
  .bizy-footer-qrcode-container {
    display: none;
  }
  
  /* 移动端布局元素显示 */
  .bizy-footer-mobile-links {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    width: 100%;
    gap: 1rem;
    margin-bottom: -1rem;
  }
  
  .bizy-footer-contact-qrcode-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    width: 100%;
    gap: 0.5rem;
    margin-bottom: -1rem;
  }
  /* 移动端两行对齐 */
  .bizy-footer-mobile-links .bizy-footer-column:nth-child(1),
  .bizy-footer-contact-qrcode-container .bizy-footer-column {
    grid-column: 1;
  }
  
  .bizy-footer-mobile-links .bizy-footer-column:nth-child(2),
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode:nth-child(2) {
    grid-column: 2;
  }
  
  .bizy-footer-mobile-links .bizy-footer-column:nth-child(3),
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode:nth-child(3) {
    grid-column: 3;
  }
  
  .bizy-footer-contact-qrcode-container .bizy-footer-column {
    text-align: left;
    align-items: flex-start;
  }
  /* 邮箱地址不换行 */
  .bizy-footer-contact-qrcode-container .bizy-footer-item a[href^="mailto"] {
    white-space: nowrap;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
  
  /* 移动端二维码样式 */
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode {
    text-align: center;
    width: 100%;
    margin: 0;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode-text {
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
    height: auto;
     display: block;
  }
  
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode img {
    width: 80px;
    height: 80px;
    max-width: 80px;
    max-height: 80px;
    margin: 0 auto;
  }
  
  .bizy-footer-copyright {
    flex-direction: row;
    gap: 20px;
    text-align: center;
    width: 100%;
    justify-content: center;
    padding: 0.75rem 20px 0.5rem;
    margin-top: 0;
  }
}

/* 小屏幕设备的额外调整 */
@media (max-width: 576px) {
  .bizy-footer-mobile-links {
    gap: 0.3rem;
  }
  
  .bizy-footer-contact-qrcode-container {
    gap: 0.3rem;
  }
  /* 确保对齐一致 */
  .bizy-footer-mobile-links .bizy-footer-column,
  .bizy-footer-contact-qrcode-container .bizy-footer-column,
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0;
    margin: 0;
  }
  
  /* 社交图标居中 */
  .bizy-footer-contact-qrcode-container .bizy-footer-column .bizy-footer-social-icons {
    justify-content: center;
  }
  
  /* 调整标题间距 */
  .bizy-footer-mobile-links .bizy-footer-column .bizy-footer-title,
  .bizy-footer-contact-qrcode-container .bizy-footer-column .bizy-footer-title,
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode .bizy-footer-qrcode-text {
    margin-bottom: 0.2rem;
  }
  
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode img {
    width: 70px;
    height: 70px;
    max-width: 70px;
    max-height: 70px;
  }
  
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode-text {
    font-size: 0.65rem;
  }
  
  .bizy-footer-copyright {
    flex-direction: column;
    gap: 10px !important;
  }
}

/* 超小屏幕设备的额外调整 */
@media (max-width: 480px) {
  .bizy-footer-mobile-links,
  .bizy-footer-contact-qrcode-container {
    gap: 0.2rem;
  }
  /* 超小屏的竖向对齐 */
  .bizy-footer-mobile-links .bizy-footer-column .bizy-footer-title,
  .bizy-footer-contact-qrcode-container .bizy-footer-column .bizy-footer-title,
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode .bizy-footer-qrcode-text {
    width: 100%;
    text-align: center;
    min-height: 20px;
    margin-bottom: 0.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .bizy-footer-contact-qrcode-container .bizy-footer-item a[href^="mailto"] {
    font-size: 0.6rem;
  }
  
  .bizy-footer-contact-qrcode-container .bizy-footer-qrcode img {
    width: 60px;
    height: 60px;
    max-width: 60px;
    max-height: 60px;
  }
  
  .bizy-footer-title {
    font-size: 0.7rem;
    margin-bottom: 0.2rem;
  }
  
  .bizy-footer-item {
    font-size: 0.65rem;
    margin-bottom: 0.1rem;
  }
}