/* AI 直播板块样式 */
.live-section {
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.live-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.live-container {
  max-width: 95vw;
  width: 100%;
  z-index: 1;
  position: relative;
}

.live-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  padding-left: 20px;
  padding-right: 20px;
  color: white;
}

.live-header-left {
  text-align: left;
}

  .live-header-right {
    text-align: right;
  }
  
  .live-contact-info {
    gap: 15px;
  }
  
  .live-qr-img {
    width: 60px;
    height: 60px;
  }
  
  .live-qr-label {
    font-size: 11px;
  }
  
  .qr-link {
    font-size: 1rem;
  }

.live-contact {
  font-size: 1.1rem;
  line-height: 1.8;
  margin: 0;
  opacity: 0.9;
  font-weight: 300;
}

.live-qr-code {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.live-qr-img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  filter: brightness(0.9) contrast(1.1);
  transition: transform 0.2s ease;
}

.live-qr-img:hover {
  transform: scale(1.05);
}

.live-qr-label {
  margin: 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 400;
}

.qr-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.qr-link:hover {
  text-decoration: underline;
  color: rgba(255, 255, 255, 1);
}

.live-title {
  font-size: 4rem;
  font-weight: 700;
  margin: 0 0 0 0;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 2px;
}

.live-subtitle {
  font-size: 1.4rem;
  margin: 0;
  opacity: 0.9;
  font-weight: 300;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.live-content {
  display: flex;
  justify-content: center;
}

.policy-card {
  background: #23262b;
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
  transform: translateY(0);
  transition: all 0.3s ease;
}

.policy-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.policy-header {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.policy-header h3 {
  font-size: 2.2rem;
  color: white;
  margin: 0 0 10px 0;
  font-weight: 600;
}

.policy-date {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  font-style: italic;
}

.table-container {
  overflow-x: auto;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.policy-table {
  width: 100%;
  border-collapse: collapse;
  background: #23262b;
  border-radius: 12px;
  overflow: hidden;
}

.policy-table thead {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.policy-table th {
  padding: 20px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  position: relative;
}

.policy-table th:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(255, 255, 255, 0.3);
}

.th-subtitle {
  font-size: 0.8rem;
  opacity: 0.8;
  font-weight: 400;
  display: block;
  margin-top: 4px;
}

.policy-table tbody tr {
  transition: all 0.2s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.policy-table tbody tr:hover {
  background: #55585C;
  transform: scale(1.01);
}

.policy-table tbody tr.highlighted {
  background: #55585C;
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
  transform: scale(1.02);
}

.policy-table tbody tr:last-child {
  border-bottom: none;
}

.policy-table td {
  padding: 18px 16px;
  vertical-align: top;
  font-size: 0.9rem;
  line-height: 1.6;
  color: white;
}

.platform-name {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  min-width: 180px;
}

.policy-table td:nth-child(2),
.policy-table td:nth-child(3) {
  min-width: 280px;
}

.policy-table td:last-child {
  min-width: 200px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

/* 绿色高亮样式 */
.policy-table .supported {
  color: #4ade80;
  font-weight: 500;
}

.policy-table .supported::before {
  content: '✓ ';
  color: #4ade80;
  font-weight: bold;
}

.policy-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 2px solid rgba(255, 255, 255, 0.2);
}

.policy-note {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.policy-note p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .policy-card {
    padding: 30px 20px;
  }
  
  .policy-table td:nth-child(2),
  .policy-table td:nth-child(3) {
    min-width: 220px;
  }
}

@media (max-width: 768px) {
  .live-section {
    padding: 60px 15px;
  }
  
  .live-header {
    flex-direction: column;
    gap: 30px;
  }
  
  .live-header-right {
    text-align: center;
  }
  
  .live-title {
    font-size: 3rem;
  }
  
  .live-subtitle {
    font-size: 1.2rem;
  }
  
  .policy-table .supported {
    color: #4ade80;
    font-weight: 500;
  }
  
  .policy-card {
    padding: 20px 15px;
  }
  
  .policy-header h3 {
    font-size: 1.8rem;
  }
  
  .policy-table {
    font-size: 0.8rem;
  }
  
  .policy-table th,
  .policy-table td {
    padding: 12px 8px;
  }
  
  .platform-name {
    min-width: 120px;
  }
  
  .policy-table td:nth-child(2),
  .policy-table td:nth-child(3) {
    min-width: 160px;
  }
  
  .policy-table td:last-child {
    min-width: 140px;
  }
}

@media (max-width: 480px) {
  .live-title {
    font-size: 2.5rem;
  }
  
  .policy-table {
    font-size: 0.75rem;
  }
  
  .policy-table th,
  .policy-table td {
    padding: 8px 6px;
  }
  
  .th-subtitle {
    font-size: 0.7rem;
  }
}

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.policy-card {
  animation: fadeInUp 0.8s ease-out;
}

/* 滚动条样式 */
.table-container::-webkit-scrollbar {
  height: 8px;
}

.table-container::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

.table-container::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 4px;
}

.table-container::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}