/* DMCA页面专用样式 */

/* 主布局容器 */
.dmca-layout {
  display: flex;
  gap: 30px;
  margin: 30px 0;
}

/* 左侧侧边栏导航 */
.page-sidebar {
  width: 250px;
  flex-shrink: 0;
}

.page-nav {
  background-color: var(--card-background);
  border-radius: 8px;
  padding: 20px;
  border: 1px solid var(--border-color);
}

.page-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-nav .nav-item {
  display: block;
  padding: 12px 16px;
  margin-bottom: 8px;
  border-radius: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 14px;
  font-weight: 500;
}

.page-nav .nav-item:hover {
  background-color: var(--background-color);
  color: var(--primary-color);
  transform: translateX(4px);
}

.page-nav .nav-item.active {
  background-color: var(--primary-color);
  color: #ffffff;
}

.page-nav .nav-item.active:hover {
  background-color: var(--primary-dark);
  color: #ffffff;
  transform: none;
}

/* 右侧页面内容区域 */
.page-content {
  flex: 1;
  background-color: var(--card-background);
  border-radius: 8px;
  padding: 30px;
  border: 1px solid var(--border-color);
}

/* 页面标题区域 */
.page-header {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--divider-color);
}

.page-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: var(--line-height-heading);
}

.page-meta {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 页面正文区域 */
.page-body {
  color: var(--text-primary);
}

.page-body p {
  margin-bottom: 20px;
  font-size: 15px;
  line-height: var(--line-height-base);
}

.page-body h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 30px;
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--divider-color);
}

.page-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 25px;
  margin-bottom: 12px;
}

.page-body ul {
  margin-bottom: 20px;
  padding-left: 25px;
}

.page-body ul li {
  margin-bottom: 8px;
  position: relative;
}

.page-body address {
  font-style: normal;
  margin-bottom: 20px;
  padding: 15px;
  background-color: var(--background-color);
  border-radius: 6px;
  border-left: 4px solid var(--primary-color);
}

.page-body address p {
  margin-bottom: 8px;
}

.page-body address p:last-child {
  margin-bottom: 0;
}

/* 联系信息样式 */
.contact-info {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  padding: 15px;
  background-color: var(--background-color);
  border-radius: 6px;
  transition: transform 0.3s ease;
}

.contact-item:hover {
  transform: translateY(-2px);
}

.contact-item i {
  font-size: 24px;
  color: var(--primary-color);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-item div h3 {
  margin-top: 0;
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: 600;
}

.contact-item div p {
  margin-bottom: 0;
  color: var(--text-secondary);
}

/* 社交媒体链接 */
.social-links {
  display: flex;
  gap: 15px;
  margin-top: 15px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--background-color);
  color: var(--text-secondary);
  font-size: 18px;
  transition: all 0.3s ease;
}

.social-link:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  transform: translateY(-3px);
}

/* 引用样式 */
.page-body blockquote {
  margin: 25px 0;
  padding: 20px 25px;
  border-left: 4px solid var(--primary-color);
  background-color: var(--background-color);
  border-radius: 0 6px 6px 0;
  font-style: italic;
}

.page-body blockquote footer {
  margin-top: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  font-style: normal;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .dmca-layout {
    gap: 20px;
  }
  
  .page-sidebar {
    width: 220px;
  }
  
  .page-content {
    padding: 25px;
  }
}

@media (max-width: 768px) {
  .dmca-layout {
    flex-direction: column;
    gap: 20px;
    margin: 20px 0;
  }
  
  .page-sidebar {
    width: 100%;
  }
  
  .page-nav {
    padding: 15px;
  }
  
  .page-nav ul {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 5px;
  }
  
  .page-nav ul::-webkit-scrollbar {
    height: 4px;
  }
  
  .page-nav ul::-webkit-scrollbar-thumb {
    background-color: var(--text-disabled);
    border-radius: 2px;
  }
  
  .page-nav .nav-item {
    white-space: nowrap;
    margin-bottom: 0;
  }
  
  .page-content {
    padding: 20px;
  }
  
  .page-header h1 {
    font-size: 24px;
  }
  
  .page-body h2 {
    font-size: 20px;
  }
  
  .page-body h3 {
    font-size: 16px;
  }
  
  .contact-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .contact-item i {
    margin-top: 0;
  }
}

@media (max-width: 480px) {
  .page-content {
    padding: 15px;
  }
  
  .page-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
  }
  
  .page-header h1 {
    font-size: 22px;
  }
  
  .social-links {
    justify-content: center;
  }
}