body {
  margin: 0;
  font-family: 'Roboto', 'Microsoft YaHei', Arial, sans-serif;
  background: #101522;
  color: #f4f6fa;
  line-height: 1.7;
  position: relative;
  overflow-x: hidden;
}

/* 视频背景样式 */
.video-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
  overflow: hidden;
}

.video-background video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* 添加背景遮罩层，确保文字可读性 */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(16, 21, 34, 0.85) 0%, 
    rgba(26, 31, 53, 0.8) 50%, 
    rgba(16, 21, 34, 0.85) 100%);
  z-index: -2;
  pointer-events: none;
}

/* 添加动态光效层 */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(62, 198, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(0, 153, 204, 0.05) 0%, transparent 50%);
  z-index: -1;
  opacity: 0.6;
  animation: lightFloat 20s ease-in-out infinite;
  pointer-events: none;
}

@keyframes lightFloat {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 0.8; }
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

header {
  background: linear-gradient(135deg, rgba(16, 21, 34, 0.95) 0%, rgba(26, 31, 53, 0.95) 100%);
  padding: 32px 0 24px 0;
  border-bottom: 1px solid #23263a;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(15px);
  z-index: 10;
}

header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    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="%2323263a" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>'),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><defs><radialGradient id="shield" cx="0.5" cy="0.5" r="0.5"><stop offset="0%" stop-color="%233ec6ff" stop-opacity="0.1"/><stop offset="100%" stop-color="%233ec6ff" stop-opacity="0"/></radialGradient></defs><path d="M100 20 L180 60 L180 140 L100 180 L20 140 L20 60 Z" fill="url(%23shield)" opacity="0.3"/><circle cx="100" cy="100" r="3" fill="%233ec6ff" opacity="0.4"/></svg>');
  opacity: 0.4;
  z-index: 0;
}

header .container {
  position: relative;
  z-index: 1;
}

.logo {
  font-family: 'Orbitron', monospace;
  font-size: 2.4rem;
  font-weight: 900;
  background: linear-gradient(45deg, #3ec6ff, #00d4ff, #0099cc);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 3px;
  text-decoration: none;
  animation: gradientShift 3s ease-in-out infinite;
  text-shadow: 0 0 20px rgba(62, 198, 255, 0.3);
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

nav {
  float: right;
}

nav a {
  color: #b0b8d1;
  text-decoration: none;
  margin-left: 32px;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
}

nav a:hover {
  color: #3ec6ff;
  text-shadow: 0 0 10px rgba(62, 198, 255, 0.5);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #3ec6ff;
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

.language-switch {
  display: flex;
  gap: 8px;
  margin-left: 20px;
}

.lang-btn {
  background: rgba(62, 198, 255, 0.1);
  border: 1px solid rgba(62, 198, 255, 0.3);
  color: #b0b8d1;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.lang-btn:hover {
  background: rgba(62, 198, 255, 0.2);
  color: #3ec6ff;
  border-color: rgba(62, 198, 255, 0.5);
}

.lang-btn.active {
  background: linear-gradient(135deg, #3ec6ff 0%, #00d4ff 100%);
  color: #fff;
  border-color: #3ec6ff;
  box-shadow: 0 2px 10px rgba(62, 198, 255, 0.3);
}

.hero {
  text-align: center;
  padding: 80px 0 60px 0;
  position: relative;
  background: linear-gradient(135deg, rgba(16, 21, 34, 0.9) 0%, rgba(26, 31, 53, 0.9) 100%);
  border-radius: 20px;
  margin: 20px 0;
  overflow: hidden;
  backdrop-filter: blur(15px);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><defs><radialGradient id="a" cx="0.5" cy="0.5" r="0.5"><stop offset="0%" stop-color="%233ec6ff" stop-opacity="0.1"/><stop offset="100%" stop-color="%233ec6ff" stop-opacity="0"/></radialGradient></defs><circle cx="50" cy="50" r="2" fill="%233ec6ff" opacity="0.3"/><circle cx="150" cy="30" r="1.5" fill="%233ec6ff" opacity="0.2"/><circle cx="80" cy="120" r="1" fill="%233ec6ff" opacity="0.4"/><circle cx="180" cy="100" r="1.5" fill="%233ec6ff" opacity="0.2"/><circle cx="20" cy="150" r="1" fill="%233ec6ff" opacity="0.3"/><circle cx="120" cy="180" r="1.5" fill="%233ec6ff" opacity="0.2"/></svg>'),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300"><defs><pattern id="security" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M25 5 L45 15 L45 35 L25 45 L5 35 L5 15 Z" fill="none" stroke="%233ec6ff" stroke-width="1" opacity="0.2"/><circle cx="25" cy="25" r="2" fill="%233ec6ff" opacity="0.3"/></pattern></defs><rect width="300" height="300" fill="url(%23security)"/></svg>');
  opacity: 0.6;
  z-index: 0;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  color: #3ec6ff;
  margin-bottom: 18px;
  text-shadow: 0 0 30px rgba(62, 198, 255, 0.5);
}

.hero p {
  font-size: 1.3rem;
  color: #b0b8d1;
  margin-bottom: 0;
}

section {
  margin: 60px 0;
  background: linear-gradient(135deg, rgba(24, 28, 47, 0.95) 0%, rgba(35, 38, 58, 0.95) 100%);
  border-radius: 14px;
  box-shadow: 0 8px 32px 0 rgba(30,40,90,0.15);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(15px);
}

section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #3ec6ff, #00d4ff, #3ec6ff);
  background-size: 200% 100%;
  animation: borderGlow 2s ease-in-out infinite;
}

@keyframes borderGlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

section h2 {
  color: #3ec6ff;
  font-size: 1.6rem;
  margin-bottom: 18px;
  font-weight: 700;
  text-shadow: 0 0 20px rgba(62, 198, 255, 0.3);
}

.card-list {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 18px;
}

.card {
  background: linear-gradient(135deg, rgba(35, 38, 58, 0.9) 0%, rgba(42, 47, 69, 0.9) 100%);
  border-radius: 10px;
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  box-shadow: 0 4px 20px 0 rgba(30,40,90,0.1);
  border: 1px solid rgba(62, 198, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(62, 198, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.card:hover::before {
  left: 100%;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px 0 rgba(62, 198, 255, 0.2);
  border-color: rgba(62, 198, 255, 0.3);
}

.card h3 {
  color: #3ec6ff;
  font-size: 1.1rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.card ul {
  padding-left: 18px;
  margin: 0;
}

.card ul li {
  margin-bottom: 6px;
  color: #b0b8d1;
  font-size: 0.98rem;
}

/* 卡片中的Markdown加粗和斜体样式 */
.card ul li strong {
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.card ul li em {
  font-style: italic;
  color: #b0b8d1;
}

.benefit {
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
  border: 1px solid rgba(62, 198, 255, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 12px 0;
  color: #3ec6ff;
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.benefit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(62, 198, 255, 0.2), transparent);
  animation: benefitGlow 3s ease-in-out infinite;
}

@keyframes benefitGlow {
  0%, 100% { left: -100%; }
  50% { left: 100%; }
}

.action-buttons {
  display: flex;
  gap: 15px;
  margin-top: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-height: 44px;
  touch-action: manipulation;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, #3ec6ff 0%, #00d4ff 100%);
  color: #fff;
  box-shadow: 0 4px 15px rgba(62, 198, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(62, 198, 255, 0.4);
  color: #fff;
}

.btn-secondary {
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
  color: #3ec6ff;
  border: 2px solid #3ec6ff;
  position: relative;
  z-index: 1;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.2) 0%, rgba(0, 212, 255, 0.2) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(62, 198, 255, 0.2);
  color: #3ec6ff;
}

/* 联系我们卡片布局优化 */
.contact-main {
  display: flex;
  gap: 30px;
  margin-bottom: 25px;
  align-items: center;
  min-height: 300px;
}

.contact-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
  justify-content: center;
}

.contact-left .action-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 0;
}

.contact-left .btn {
  width: 100%;
  justify-content: center;
  min-height: 48px;
  font-size: 0.95rem;
}

.contact-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
  justify-content: center;
}

.contact-divider {
  width: 2px !important;
  height: 100% !important;
  background: linear-gradient(180deg, transparent 0%, #3ec6ff 20%, #3ec6ff 80%, transparent 100%) !important;
  margin: 0 20px !important;
  position: relative;
  flex-shrink: 0;
  min-height: 200px !important;
  align-self: center;
}

.contact-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px !important;
  height: 8px !important;
  background: #3ec6ff !important;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(62, 198, 255, 0.5) !important;
}

.contact-primary {
  margin-bottom: 0;
  min-height: 0;
}

.contact-company {
  margin-bottom: 0;
}

.contact-address {
  margin-bottom: 0;
}

.contact-service {
  margin-bottom: 0;
}

.contact-company,
.contact-address,
.contact-service {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.08) 0%, rgba(0, 212, 255, 0.08) 100%);
  border-radius: 12px;
  border: 1px solid rgba(62, 198, 255, 0.2);
  margin-bottom: 0;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  height: fit-content;
}

.contact-company::before,
.contact-address::before,
.contact-service::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(62, 198, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.contact-company:hover::before,
.contact-address:hover::before,
.contact-service:hover::before {
  left: 100%;
}

.contact-company:hover,
.contact-address:hover,
.contact-service:hover {
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.12) 0%, rgba(0, 212, 255, 0.12) 100%);
  border-color: rgba(62, 198, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(62, 198, 255, 0.15);
}

  .contact-company i,
  .contact-address i,
  .contact-service i {
    color: #3ec6ff;
    font-size: 1.1rem;
    min-width: 20px;
    text-align: center;
    background: rgba(62, 198, 255, 0.1);
    padding: 6px;
    border-radius: 6px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
  }

.contact-company:hover i,
.contact-address:hover i,
.contact-service:hover i {
  background: rgba(62, 198, 255, 0.2);
  transform: scale(1.1);
}

.contact-company span,
.contact-address span,
.contact-service span {
  color: #b0b8d1;
  font-size: 0.95rem;
  line-height: 1.5;
  font-weight: 500;
  flex: 1;
  transition: color 0.3s ease;
}

.contact-company:hover span,
.contact-address:hover span,
.contact-service:hover span {
  color: #ffffff;
}

/* 微信弹窗样式 */
.wechat-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(5px);
  -webkit-overflow-scrolling: touch;
}

.wechat-modal-content {
  background: linear-gradient(135deg, rgba(24, 28, 47, 0.95) 0%, rgba(35, 38, 58, 0.95) 100%);
  border: 2px solid #3ec6ff;
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  max-width: 400px;
  margin: 20px;
  box-shadow: 0 10px 30px rgba(62, 198, 255, 0.3);
  position: relative;
  z-index: 1001;
}

.wechat-modal-content h3 {
  color: #3ec6ff;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.wechat-qr-container {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  margin: 20px 0;
}

.wechat-qr-container img {
  width: 200px;
  height: 200px;
  margin: 0 auto 15px;
  display: block;
  border-radius: 8px;
}

.wechat-number {
  color: #333;
  font-size: 1.1rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.wechat-desc {
  color: #666;
  font-size: 0.9rem;
}

.wechat-close-btn {
  background: #3ec6ff;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
  min-height: 44px;
  -webkit-tap-highlight-color: rgba(62, 198, 255, 0.3);
}

.wechat-close-btn:hover {
  background: #00d4ff;
  transform: translateY(-1px);
}

.footer {
  text-align: center;
  color: #6c7a99;
  font-size: 0.98rem;
  padding: 32px 0 18px 0;
  border-top: 1px solid #23263a;
  margin-top: 60px;
  background: linear-gradient(135deg, rgba(16, 21, 34, 0.95) 0%, rgba(26, 31, 53, 0.95) 100%);
  backdrop-filter: blur(15px);
}

@media (max-width: 900px) {
  section {
    padding: 30px 20px;
    margin: 40px 0;
  }
  
  .blog-container {
    padding: 0 5px;
    width: 100%;
    box-sizing: border-box;
  }
  
  .card-list { 
    flex-direction: column; 
    gap: 20px;
  }
  
  .card {
    min-width: auto;
    width: 100%;
    padding: 20px 16px;
    overflow: visible;
    box-sizing: border-box;
  }
  
  .card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .card ul li {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 8px;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .benefit {
    font-size: 0.95rem;
    padding: 12px 16px;
    margin-bottom: 15px;
  }
  
  nav { float: none; text-align: center; margin-top: 18px; }
  .hero h1 { font-size: 2.2rem; }
  /* 联系我们卡片布局 - 平板端 */
  .contact-main {
    flex-direction: column;
    gap: 20px;
  }
  
  .contact-left,
  .contact-right {
    width: 100%;
  }
  
  .contact-left .action-buttons {
    flex-direction: column;
    gap: 10px;
  }
  
  .contact-left .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
    font-size: 0.9rem;
  }
  
  .contact-divider {
    width: 100% !important;
    height: 2px !important;
    margin: 10px 0 !important;
    background: linear-gradient(90deg, transparent 0%, #3ec6ff 20%, #3ec6ff 80%, transparent 100%) !important;
    min-height: 2px !important;
  }
  
  .contact-divider::before {
    width: 6px !important;
    height: 6px !important;
  }
  
  .contact-company,
  .contact-address,
  .contact-service {
    padding: 14px 16px;
    gap: 12px;
    font-size: 0.95rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
  }
  
  .contact-company span,
  .contact-address span,
  .contact-service span {
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    max-width: 100%;
    display: block;
    font-size: 0.9rem;
  }
  .action-buttons { 
    flex-direction: column; 
    gap: 12px;
    margin-top: 15px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
  }
  .btn { 
    justify-content: center; 
    width: 100%;
    min-height: 44px;
    max-width: 100%;
    box-sizing: border-box;
    padding: 10px 16px;
    font-size: 0.9rem;
    -webkit-tap-highlight-color: rgba(62, 198, 255, 0.3);
  }
  
  .btn i {
    font-size: 1.1rem;
  }
  
  .btn-secondary {
    background: linear-gradient(135deg, rgba(62, 198, 255, 0.15) 0%, rgba(0, 212, 255, 0.15) 100%);
    border-color: #3ec6ff;
    box-shadow: 0 2px 8px rgba(62, 198, 255, 0.2);
  }
  .language-switch { margin-left: 0; margin-top: 15px; }
  
  /* 移动端优化视频背景 */
  .video-background video {
    object-position: center;
  }
} 

/* 技术文章板块样式 */
.blog-container {
  margin-top: 30px;
}

.blog-filters {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(62, 198, 255, 0.1);
  border: 1px solid rgba(62, 198, 255, 0.3);
  color: #b0b8d1;
  padding: 10px 20px;
  border-radius: 25px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.filter-btn:hover {
  background: rgba(62, 198, 255, 0.2);
  color: #3ec6ff;
  border-color: rgba(62, 198, 255, 0.5);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: linear-gradient(135deg, #3ec6ff 0%, #00d4ff 100%);
  color: #fff;
  border-color: #3ec6ff;
  box-shadow: 0 4px 15px rgba(62, 198, 255, 0.3);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

.blog-card {
  background: linear-gradient(135deg, rgba(35, 38, 58, 0.9) 0%, rgba(42, 47, 69, 0.9) 100%);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 4px 20px 0 rgba(30,40,90,0.1);
  border: 1px solid rgba(62, 198, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(62, 198, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.blog-card:hover::before {
  left: 100%;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px 0 rgba(62, 198, 255, 0.2);
  border-color: rgba(62, 198, 255, 0.3);
}

.blog-card-header {
  margin-bottom: 15px;
}

.blog-category {
  display: inline-block;
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.2) 0%, rgba(0, 212, 255, 0.2) 100%);
  color: #3ec6ff;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 10px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: normal;
  max-width: 100%;
}

.blog-title {
  color: #3ec6ff;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-excerpt {
  color: #b0b8d1;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 博客摘要中的Markdown加粗和斜体样式 */
.blog-excerpt strong {
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.blog-excerpt em {
  font-style: italic;
  color: #b0b8d1;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #6c7a99;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 10px;
}

.blog-date {
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-read-time {
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-loading {
  text-align: center;
  padding: 40px;
  color: #b0b8d1;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(62, 198, 255, 0.2);
  border-top: 3px solid #3ec6ff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 15px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.blog-pagination {
  text-align: center;
}

.pagination-btn {
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
  color: #3ec6ff;
  border: 2px solid #3ec6ff;
  padding: 12px 30px;
  border-radius: 25px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.pagination-btn:hover {
  background: linear-gradient(135deg, rgba(62, 198, 255, 0.2) 0%, rgba(0, 212, 255, 0.2) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(62, 198, 255, 0.2);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* 文章详情模态框 */
.blog-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(5px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.blog-modal.active {
  opacity: 1;
  visibility: visible;
}

.blog-modal-content {
  background: linear-gradient(135deg, rgba(24, 28, 47, 0.95) 0%, rgba(35, 38, 58, 0.95) 100%);
  border: 2px solid #3ec6ff;
  border-radius: 15px;
  max-width: 800px;
  max-height: 80vh;
  margin: 20px;
  box-shadow: 0 10px 30px rgba(62, 198, 255, 0.3);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden; /* 防止内容溢出 */
}

.blog-modal-close {
  position: absolute; /* 改为绝对定位，相对于模态框内容 */
  top: 20px; /* 距离模态框顶部距离 */
  right: 20px; /* 距离模态框右侧距离 */
  background: rgba(16, 21, 34, 0.9);
  border: 2px solid #3ec6ff;
  border-radius: 50%;
  color: #3ec6ff;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001; /* 确保在最上层 */
  backdrop-filter: blur(10px);
}

.blog-modal-close:hover {
  color: #fff;
  background: #3ec6ff;
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(62, 198, 255, 0.5);
}

.blog-modal-header {
  padding: 30px 30px 20px 30px;
  border-bottom: 1px solid rgba(62, 198, 255, 0.2);
  background: rgba(16, 21, 34, 0.3);
  flex-shrink: 0; /* 防止头部被压缩 */
}

.blog-modal-title {
  color: #3ec6ff;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-modal-meta {
  display: flex;
  gap: 20px;
  color: #6c7a99;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.blog-modal-body {
  color: #b0b8d1;
  line-height: 1.8;
  font-size: 1rem;
  padding: 20px 30px 30px 30px;
  overflow-y: auto; /* 只让内容区域滚动 */
  flex: 1; /* 占据剩余空间 */
  max-height: calc(80vh - 120px); /* 减去头部高度 */
}

.blog-modal-body h1,
.blog-modal-body h2,
.blog-modal-body h3 {
  color: #3ec6ff;
  margin: 20px 0 10px 0;
}

.blog-modal-body p {
  margin-bottom: 15px;
}

/* 博客模态框中的Markdown加粗和斜体样式 */
.blog-modal-body strong {
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.blog-modal-body em {
  font-style: italic;
  color: #b0b8d1;
}

.blog-modal-body code {
  background: rgba(62, 198, 255, 0.1);
  color: #3ec6ff;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
}

.blog-modal-body pre {
  background: rgba(16, 21, 34, 0.8);
  border: 1px solid rgba(62, 198, 255, 0.3);
  border-radius: 8px;
  padding: 15px;
  overflow-x: auto;
  margin: 15px 0;
}

.blog-modal-body pre code {
  background: none;
  padding: 0;
}

/* 富文本内容样式 */
.rich-text-content {
  line-height: 1.6;
  color: #e6e6e6;
}

.rich-text-content h1,
.rich-text-content h2,
.rich-text-content h3 {
  color: #4fc3f7;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.rich-text-content p {
  margin-bottom: 1rem;
}

/* Markdown加粗和斜体样式 */
.rich-text-content strong {
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.rich-text-content em {
  font-style: italic;
  color: #b0b8d1;
}

.rich-text-content code {
  background: rgba(79, 195, 247, 0.1);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
}

.rich-text-content pre {
  background: rgba(0, 0, 0, 0.3);
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1rem 0;
  border: 1px solid rgba(79, 195, 247, 0.2);
}

.rich-text-content pre code {
  background: none;
  padding: 0;
}

.rich-text-content blockquote {
  border-left: 4px solid #4fc3f7;
  padding-left: 1rem;
  margin: 1rem 0;
  font-style: italic;
  background: rgba(79, 195, 247, 0.05);
  padding: 1rem;
  border-radius: 0 8px 8px 0;
}

.rich-text-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1rem 0;
}

.rich-text-content figure {
  margin: 1rem 0;
}

.rich-text-content figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: #888;
  margin-top: 0.5rem;
}

.rich-text-content .callout {
  background: rgba(79, 195, 247, 0.1);
  border: 1px solid rgba(79, 195, 247, 0.3);
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
}

.rich-text-content ul,
.rich-text-content ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

.rich-text-content li {
  margin-bottom: 0.5rem;
}

/* 富文本内容列表中的Markdown加粗和斜体样式 */
.rich-text-content li strong {
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.rich-text-content li em {
  font-style: italic;
  color: #b0b8d1;
}

.rich-text-modal .blog-modal-content {
  max-width: 900px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.rich-text-modal .blog-modal-body {
  max-height: calc(85vh - 120px);
  overflow-y: auto;
  flex: 1;
}

/* 移动端适配 */
@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 5px;
  }
  
  .blog-card {
    width: calc(100% - 2px);
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
  }
  
  .blog-filters {
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .filter-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
    min-width: auto;
  }
  
  .filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(62, 198, 255, 0.3);
  }
  
  .filter-btn.active {
    background: linear-gradient(135deg, #3ec6ff 0%, #00d4ff 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(62, 198, 255, 0.4);
  }
  
  .blog-modal-content {
    max-width: 95vw;
    max-height: 90vh;
    margin: 10px;
  }
  
  .blog-modal-close {
    top: 15px;
    right: 15px;
    width: 35px;
    height: 35px;
    font-size: 1.2rem;
  }
  
  .blog-modal-title {
    font-size: 1.3rem;
  }
}

/* 移动端导航菜单优化 */
@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  
  nav {
    float: none;
    text-align: center;
    margin-top: 0;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  
  nav a {
    margin-left: 0;
    padding: 10px 12px;
    font-size: 0.9rem;
    background: rgba(62, 198, 255, 0.1);
    border: 1px solid rgba(62, 198, 255, 0.2);
    border-radius: 6px;
    min-width: 80px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
  }
  
  nav a:hover {
    background: rgba(62, 198, 255, 0.2);
    border-color: rgba(62, 198, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(62, 198, 255, 0.2);
  }
  
  nav a::after {
    display: none;
  }
  
  .language-switch {
    margin-left: 0;
    margin-top: 0;
  }
  
  .lang-btn {
    padding: 10px 16px;
    font-size: 0.9rem;
  }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
  section {
    padding: 20px 15px;
    margin: 30px 0;
  }
  
  .blog-container {
    padding: 0 2px;
  }
  
  nav {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
  }
  
  nav a {
    margin: 0;
    padding: 8px 12px;
    border: 1px solid rgba(62, 198, 255, 0.3);
    border-radius: 6px;
    background: rgba(62, 198, 255, 0.1);
    font-size: 12px;
    min-width: 70px;
    text-align: center;
  }
  
  nav a:hover {
    background: rgba(62, 198, 255, 0.2);
    border-color: rgba(62, 198, 255, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(62, 198, 255, 0.15);
  }
  
  nav a::after {
    display: none;
  }
  
  .language-switch {
    margin-top: 10px;
    justify-content: center;
  }
  
  .lang-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .card {
    padding: 20px;
    overflow: visible;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }
  
  .card h3 {
    font-size: 1.2rem;
  }
  
  .card ul li {
    font-size: 0.9rem;
  }
  
  .benefit {
    padding: 15px;
  }
  
  /* 联系我们卡片布局 - 手机端 */
  .contact-main {
    flex-direction: column;
    gap: 15px;
  }
  
  .contact-left,
  .contact-right {
    width: 100%;
  }
  
  .contact-left .action-buttons {
    flex-direction: column;
    gap: 8px;
  }
  
  .contact-left .btn {
    width: 100%;
    justify-content: center;
    min-height: 42px;
    font-size: 0.85rem;
  }
  
  .contact-divider {
    width: 100% !important;
    height: 2px !important;
    margin: 8px 0 !important;
    background: linear-gradient(90deg, transparent 0%, #3ec6ff 20%, #3ec6ff 80%, transparent 100%) !important;
    min-height: 2px !important;
  }
  
  .contact-divider::before {
    width: 5px !important;
    height: 5px !important;
  }
  
  .contact-company,
  .contact-address,
  .contact-service {
    flex-direction: row;
    text-align: left;
    gap: 8px;
    align-items: center;
    flex-wrap: nowrap;
    padding: 10px 12px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
  }
  
  .contact-company span,
  .contact-address span,
  .contact-service span {
    font-size: 0.7rem;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    max-width: 100%;
    display: block;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
  
  .btn {
    padding: 10px 12px;
    font-size: 0.85rem;
    max-width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .action-buttons {
    flex-direction: column;
    gap: 10px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
  }
  
  .btn i {
    margin-right: 5px;
  }
  
  .btn-secondary {
    margin-left: 0;
  }
  
  .blog-filters {
    flex-direction: row;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 10px;
  }
  
  .filter-btn {
    width: auto;
    text-align: center;
    padding: 6px 10px;
    font-size: 0.75rem;
    min-width: 50px;
    max-width: 120px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .blog-card {
    padding: 15px;
    width: calc(100% - 2px);
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
  }
  
  .blog-category {
    font-size: 0.75rem;
    padding: 3px 10px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    max-width: 100%;
  }
  
  .blog-title {
    font-size: 1.1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .blog-excerpt {
    font-size: 0.9rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .blog-meta {
    font-size: 0.8rem;
    gap: 8px;
  }
  
  .blog-modal-content {
    max-width: 98vw;
    max-height: 95vh;
    margin: 5px;
  }
  
  .blog-modal-close {
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    font-size: 1rem;
  }
  
  .blog-modal-header {
    padding: 20px 15px 15px 15px;
  }
  
  .blog-modal-body {
    padding: 15px;
    max-height: calc(95vh - 100px);
  }
  
  .blog-modal-title {
    font-size: 1.2rem;
  }
  
  .blog-modal-meta {
    gap: 10px;
    font-size: 0.8rem;
  }
  
  .wechat-modal-content {
    max-width: 95vw;
    padding: 20px;
  }
  
  .wechat-qr-container img {
    max-width: 200px;
  }
  
  .wechat-number {
    font-size: 1rem;
  }
  
  .wechat-desc {
    font-size: 0.9rem;
  }
  
  .wechat-close-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

/* 超小屏幕进一步优化 */
@media (max-width: 360px) {
  section {
    padding: 15px 10px;
    margin: 25px 0;
  }
  
  .blog-container {
    padding: 0 1px;
  }
  
  .card {
    padding: 12px 10px;
    overflow: visible;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }
  
  .card h3 {
    font-size: 1rem;
    margin-bottom: 8px;
  }
  
  .card ul li {
    font-size: 0.85rem;
    line-height: 1.3;
    margin-bottom: 5px;
  }
  
  .benefit {
    font-size: 0.85rem;
    padding: 8px 10px;
    margin-bottom: 10px;
  }
  
  .hero h1 {
    font-size: 1.6rem;
  }
  
  .hero p {
    font-size: 0.95rem;
  }
  
  .btn {
    padding: 8px 12px;
    font-size: 0.8rem;
    min-height: 40px;
    max-width: 100%;
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(62, 198, 255, 0.3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .action-buttons {
    gap: 8px;
    margin-top: 10px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
  }
  
  .btn i {
    font-size: 0.95rem;
  }
  
  .btn-secondary {
    background: linear-gradient(135deg, rgba(62, 198, 255, 0.15) 0%, rgba(0, 212, 255, 0.15) 100%);
    border-color: #3ec6ff;
    box-shadow: 0 2px 4px rgba(62, 198, 255, 0.2);
  }
  
  /* 联系我们卡片布局 - 小屏手机端 */
  .contact-main {
    flex-direction: column;
    gap: 10px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .contact-left,
  .contact-right {
    width: 100%;
  }
  
  .contact-left .action-buttons {
    flex-direction: column;
    gap: 6px;
  }
  
  .contact-left .btn {
    width: 100%;
    justify-content: center;
    min-height: 40px;
    font-size: 0.8rem;
  }
  
  .contact-divider {
    width: 100% !important;
    height: 1px !important;
    margin: 5px 0 !important;
    background: linear-gradient(90deg, transparent 0%, #3ec6ff 20%, #3ec6ff 80%, transparent 100%) !important;
    min-height: 1px !important;
  }
  
  .contact-divider::before {
    width: 4px !important;
    height: 4px !important;
  }
  
  .contact-company,
  .contact-address,
  .contact-service {
    padding: 6px 8px;
    font-size: 0.7rem;
    gap: 6px;
    align-items: center;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
  }
  
  .blog-filters {
    gap: 4px;
    padding: 0 8px;
  }
  
  .filter-btn {
    padding: 5px 8px;
    font-size: 0.7rem;
    min-width: 45px;
    max-width: 100px;
  }
  
  .blog-card {
    padding: 12px;
    width: calc(100% - 2px);
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
  }
  
  .blog-category {
    font-size: 0.7rem;
    padding: 2px 8px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    max-width: 100%;
  }
  
  .blog-title {
    font-size: 1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .blog-excerpt {
    font-size: 0.85rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .blog-meta {
    font-size: 0.75rem;
    gap: 6px;
  }
  
  /* 超小屏幕微信弹窗优化 */
  .wechat-modal-content {
    margin: 8px;
    padding: 16px;
    max-width: 95vw;
  }
  
  .wechat-qr-container img {
    width: 160px;
    height: 160px;
  }
  
  .wechat-number {
    font-size: 0.95rem;
  }
  
  .wechat-desc {
    font-size: 0.8rem;
  }
  
  .wechat-close-btn {
    padding: 8px 16px;
    font-size: 12px;
  }
}

/* 表格样式 */
.table-container {
  margin: 20px 0;
  overflow-x: auto;
  border-radius: 8px;
  background: rgba(26, 31, 53, 0.3);
  border: 1px solid #23263a;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.notion-table {
  width: 100%;
  min-width: 400px; /* 确保表格有最小宽度 */
  border-collapse: collapse;
  background: rgba(16, 21, 34, 0.8);
  border-radius: 8px;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.5;
  table-layout: fixed; /* 使用固定布局，确保列宽一致 */
}

.notion-table thead {
  background: linear-gradient(135deg, #3ec6ff 0%, #00d4ff 100%);
}

.notion-table th {
  background: linear-gradient(135deg, #3ec6ff 0%, #00d4ff 100%);
  color: #101522;
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid #23263a;
  position: relative;
  white-space: nowrap; /* 防止表头换行 */
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word; /* 允许长文本换行 */
  vertical-align: top; /* 确保垂直对齐 */
}

.notion-table th::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #00d4ff 50%, transparent 100%);
  opacity: 0.6;
}

.notion-table tbody {
  background: rgba(16, 21, 34, 0.6);
}

.notion-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #23263a;
  color: #f4f6fa;
  background: rgba(16, 21, 34, 0.6);
  transition: background-color 0.3s ease;
  word-wrap: break-word; /* 允许长文本换行 */
  max-width: 200px; /* 限制单元格最大宽度 */
  overflow: hidden;
  text-overflow: ellipsis;
}

.notion-table tr:hover td {
  background: rgba(62, 198, 255, 0.1);
}

.notion-table tr:last-child td {
  border-bottom: none;
}

.notion-table tr:last-child th {
  border-bottom: 2px solid #23263a;
}

/* 表格错误状态 */
.table-error {
  padding: 20px;
  background: rgba(255, 59, 48, 0.1);
  border: 1px solid rgba(255, 59, 48, 0.3);
  border-radius: 8px;
  color: #ff6b6b;
  text-align: center;
  font-size: 14px;
  margin: 20px 0;
}

/* 响应式表格 */
@media (max-width: 768px) {
  .table-container {
    margin: 15px 0;
    border-radius: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* iOS滚动优化 */
  }
  
  .notion-table {
    font-size: 13px;
    min-width: 300px;
  }
  
  .notion-table th,
  .notion-table td {
    padding: 8px 12px;
    max-width: 150px;
  }
  
  .notion-table th {
    white-space: nowrap;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .notion-table {
    font-size: 12px;
    min-width: 250px;
  }
  
  .notion-table th,
  .notion-table td {
    padding: 6px 8px;
    max-width: 120px;
  }
  
  .table-container {
    margin: 10px 0;
  }
  
  .table-error {
    padding: 15px;
    font-size: 13px;
  }
} 

/* 博客模态框Loading动画 */
.blog-modal-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 40px 20px;
}

.tech-loading-container {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: 30px;
}

.tech-loading-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-top: 3px solid #3ec6ff;
  border-radius: 50%;
  animation: techSpin 2s linear infinite;
}

.tech-loading-ring:nth-child(2) {
  width: 80%;
  height: 80%;
  top: 10%;
  left: 10%;
  border-top-color: #00d4ff;
  animation: techSpin 1.5s linear infinite reverse;
}

.tech-loading-ring:nth-child(3) {
  width: 60%;
  height: 60%;
  top: 20%;
  left: 20%;
  border-top-color: #4facfe;
  animation: techSpin 1s linear infinite;
}

.tech-loading-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background: linear-gradient(45deg, #3ec6ff, #00d4ff);
  border-radius: 50%;
  animation: techPulse 1.5s ease-in-out infinite;
}

@keyframes techSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes techPulse {
  0%, 100% { 
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  50% { 
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0.7;
  }
}

.tech-loading-text {
  color: #3ec6ff;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  margin-top: 20px;
  animation: techTextGlow 2s ease-in-out infinite;
}

.tech-loading-dots {
  display: inline-block;
  animation: techDots 1.5s infinite;
}

@keyframes techTextGlow {
  0%, 100% { 
    text-shadow: 0 0 5px rgba(62, 198, 255, 0.5);
  }
  50% { 
    text-shadow: 0 0 15px rgba(62, 198, 255, 0.8), 0 0 25px rgba(62, 198, 255, 0.4);
  }
}

@keyframes techDots {
  0%, 20% { opacity: 0; }
  50% { opacity: 1; }
  100% { opacity: 0; }
}

.tech-loading-progress {
  width: 200px;
  height: 4px;
  background: rgba(62, 198, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 20px;
  position: relative;
}

.tech-loading-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #3ec6ff, #00d4ff);
  border-radius: 2px;
  animation: techProgress 2s ease-in-out infinite;
  position: relative;
}

.tech-loading-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: techShimmer 1.5s ease-in-out infinite;
}

@keyframes techProgress {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

@keyframes techShimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
} 

@media (max-width: 900px) {
  .blog-modal-loading {
    min-height: 250px;
    padding: 30px 15px;
  }
  
  .tech-loading-container {
    width: 100px;
    height: 100px;
    margin-bottom: 25px;
  }
  
  .tech-loading-text {
    font-size: 1rem;
  }
  
  .tech-loading-progress {
    width: 180px;
  }
}

@media (max-width: 480px) {
  .blog-modal-loading {
    min-height: 200px;
    padding: 25px 10px;
  }
  
  .tech-loading-container {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }
  
  .tech-loading-ring {
    border-width: 2px;
  }
  
  .tech-loading-center {
    width: 16px;
    height: 16px;
  }
  
  .tech-loading-text {
    font-size: 0.9rem;
  }
  
  .tech-loading-progress {
    width: 150px;
    height: 3px;
  }
}

@media (max-width: 360px) {
  .blog-modal-loading {
    min-height: 180px;
    padding: 20px 8px;
  }
  
  .tech-loading-container {
    width: 70px;
    height: 70px;
    margin-bottom: 15px;
  }
  
  .tech-loading-center {
    width: 14px;
    height: 14px;
  }
  
  .tech-loading-text {
    font-size: 0.85rem;
  }
  
  .tech-loading-progress {
    width: 120px;
    height: 2px;
  }
}