:root {
  --gradient-blue: linear-gradient(
    135deg,
    #0a2a5e 0%,
    #0f4c9e 25%,
    #2563eb 50%,
    #3b82f6 70%,
    #22d3ee 100%
  );
  --gradient-cyan: linear-gradient(
    135deg,
    #0891b2 0%,
    #06b6d4 40%,
    #22d3ee 70%,
    #67e8f9 100%
  );
  --gradient-purple: linear-gradient(
    135deg,
    #0f4c9e 0%,
    #6366f1 35%,
    #8b5cf6 65%,
    #a78bfa 100%
  );
  --gradient-gold: linear-gradient(
    135deg,
    #b45309 0%,
    #d97706 30%,
    #f59e0b 60%,
    #fbbf24 85%,
    #fde68a 100%
  );
  --gradient-green: linear-gradient(
    135deg,
    #047857 0%,
    #059669 40%,
    #10b981 70%,
    #34d399 100%
  );
  --gradient-pink: linear-gradient(
    135deg,
    #be185d 0%,
    #db2777 40%,
    #ec4899 70%,
    #f472b6 100%
  );
  --glow-blue: 0 0 40px rgba(37, 99, 235, 0.4);
  --glow-cyan: 0 0 40px rgba(34, 211, 238, 0.3);
  --glow-purple: 0 0 40px rgba(139, 92, 246, 0.3);
  --glow-gold: 0 0 30px rgba(245, 158, 11, 0.3);
}
* {
  scroll-behavior: smooth;
}
body {
  background: #050b1a;
  color: #e2e8f0;
  font-family:
    system-ui,
    -apple-system,
    sans-serif;
}
#scrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-blue);
  z-index: 9999;
  transition: width 0.1s ease;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.6);
}
.grid-bg {
  background-image:
    linear-gradient(rgba(15, 76, 158, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 76, 158, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  animation: orbFloat 8s ease-in-out infinite;
}
@keyframes orbFloat {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(30px, -30px) scale(1.1);
  }
}
.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(34, 211, 238, 0.6);
  border-radius: 50%;
  animation: particleFloat linear infinite;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.8);
}
@keyframes particleFloat {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) rotate(720deg);
    opacity: 0;
  }
}
.glass-card {
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.9) 0%,
    rgba(20, 42, 82, 0.85) 100%
  );
  backdrop-filter: blur(20px);
  border: 1px solid rgba(37, 99, 235, 0.2);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(34, 211, 238, 0.5),
    transparent
  );
}
.glass-card-strong {
  background: linear-gradient(
    135deg,
    rgba(20, 42, 82, 0.95) 0%,
    rgba(15, 32, 62, 0.9) 100%
  );
  backdrop-filter: blur(24px);
  border: 1px solid rgba(37, 99, 235, 0.3);
  position: relative;
  overflow: hidden;
}
.glass-card-strong::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-blue);
}
.gradient-border-card {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.9) 0%,
    rgba(20, 42, 82, 0.85) 100%
  );
  border-radius: 1rem;
  z-index: 1;
}
.gradient-border-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 1rem;
  padding: 1px;
  background: var(--gradient-blue);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: -1;
  opacity: 0.5;
  transition: opacity 0.15s ease-out;
}
.gradient-border-card:hover::before {
  opacity: 1;
}
.gradient-text {
  background: linear-gradient(135deg, #2563eb 0%, #22d3ee 50%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-glow {
  text-shadow: 0 0 30px rgba(34, 211, 238, 0.5);
}
.btn-primary {
  position: relative;
  background: var(--gradient-blue);
  color: white;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.15s ease-out;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-primary::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 0.6s ease;
}
.btn-primary:hover::before {
  left: 100%;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.6);
}
.btn-outline {
  position: relative;
  border: 1px solid rgba(37, 99, 235, 0.5);
  color: #93c5fd;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  transition: all 0.15s ease-out;
  background: rgba(37, 99, 235, 0.05);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-outline:hover {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(34, 211, 238, 0.6);
  color: #22d3ee;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(34, 211, 238, 0.2);
}
header {
  transition: all 0.15s ease-out;
}
header.scrolled {
  background: rgba(5, 11, 26, 0.95) !important;
  backdrop-filter: blur(24px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom-color: rgba(37, 99, 235, 0.3) !important;
}
.nav-link {
  position: relative;
  transition: color 0.15s ease-out;
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-blue);
  transition: width 0.15s ease-out;
  border-radius: 2px;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}
.nav-link:hover,
.nav-link.active {
  color: #22d3ee;
}

/* ========== 轮播修复：增加淡入动画 ========== */
.carousel-slide {
  display: none;
}
.carousel-slide.active {
  display: block;
  animation: slideFadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes slideFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.anim-fade-up,
.anim-fade-left,
.anim-fade-right,
.anim-scale-in,
.anim-elastic-in {
  opacity: 0;
  transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.anim-fade-up {
  transform: translateY(50px);
}
.anim-fade-left {
  transform: translateX(-60px);
}
.anim-fade-right {
  transform: translateX(60px);
}
.anim-scale-in {
  transform: scale(0.85);
}
.anim-elastic-in {
  transform: translateY(40px) scale(0.95);
}
.anim-active {
  opacity: 1 !important;
  transform: translate(0) scale(1) !important;
}
.delay-100 {
  transition-delay: 0.1s;
}
.delay-200 {
  transition-delay: 0.2s;
}
.delay-300 {
  transition-delay: 0.3s;
}
.delay-400 {
  transition-delay: 0.4s;
}
.delay-500 {
  transition-delay: 0.5s;
}
.stat-card {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.6) 0%,
    rgba(20, 42, 82, 0.4) 100%
  );
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.15s ease-out;
  overflow: hidden;
}
.stat-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-blue);
  transition: width 0.15s ease-out;
}
.stat-card:hover::after {
  width: 80%;
}
.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.4);
  box-shadow: 0 10px 40px rgba(37, 99, 235, 0.2);
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.progress-bar {
  height: 6px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 0.75rem;
}
.progress-fill {
  height: 100%;
  background: var(--gradient-blue);
  border-radius: 3px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
}
.honor-card {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.8) 0%,
    rgba(20, 42, 82, 0.7) 100%
  );
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: 1rem;
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: all 0.15s ease-out;
  overflow: hidden;
}
.honor-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(245, 158, 11, 0.08) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.15s ease-out;
}
.honor-card:hover::before {
  opacity: 1;
}
.honor-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 15px 40px rgba(245, 158, 11, 0.15);
}
.honor-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background: linear-gradient(
    135deg,
    rgba(245, 158, 11, 0.15) 0%,
    rgba(251, 191, 36, 0.1) 100%
  );
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: #f59e0b;
  transition: all 0.15s ease-out;
}
.honor-card:hover .honor-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.4);
}
.product-card {
  position: relative;
  background: linear-gradient(
    160deg,
    rgba(15, 32, 62, 0.9) 0%,
    rgba(20, 42, 82, 0.85) 100%
  );
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 1.25rem;
  padding: 2rem;
  transition: all 0.15s ease-out;
  overflow: hidden;
}
.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transition: transform 0.15s ease-out;
}
.product-card:hover::before {
  transform: scaleX(1);
}
.product-card:hover {
  transform: translateY(-10px);
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow:
    0 25px 50px rgba(37, 99, 235, 0.25),
    0 0 60px rgba(34, 211, 238, 0.1);
}
.product-icon {
  width: 64px;
  height: 64px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
  transition: all 0.5s ease;
}
.product-card:hover .product-icon {
  transform: scale(1.1) rotate(-5deg);
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: #94a3b8;
  transition: color 0.15s ease-out;
}
.feature-item:hover {
  color: #e2e8f0;
}
.feature-item i {
  color: #22d3ee;
  font-size: 0.75rem;
}
.news-card {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.85) 0%,
    rgba(20, 42, 82, 0.8) 100%
  );
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 1rem;
  padding: 1.75rem;
  transition: all 0.15s ease-out;
  overflow: hidden;
  cursor: pointer;
}
.news-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--gradient-blue);
  transition: height 0.15s ease-out;
}
.news-card:hover::after {
  height: 100%;
}
.news-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.4);
  box-shadow: 0 15px 40px rgba(37, 99, 235, 0.2);
}
.news-date {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: #22d3ee;
  font-weight: 500;
  margin-bottom: 0.75rem;
}
.news-date::before {
  content: "";
  width: 6px;
  height: 6px;
  background: #22d3ee;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.8);
}
.form-input {
  width: 100%;
  background: rgba(15, 32, 62, 0.5);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 0.75rem;
  padding: 0.875rem 1.125rem;
  color: #e2e8f0;
  font-size: 0.9375rem;
  transition: all 0.15s ease-out;
  outline: none;
}
.form-input::placeholder {
  color: #64748b;
}
.form-input:focus {
  border-color: rgba(34, 211, 238, 0.6);
  background: rgba(15, 32, 62, 0.8);
  box-shadow:
    0 0 0 3px rgba(34, 211, 238, 0.1),
    0 0 20px rgba(34, 211, 238, 0.15);
}
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #cbd5e1;
  margin-bottom: 0.5rem;
}
.form-label .required {
  color: #f87171;
  margin-left: 0.25rem;
}

/* ========== v6.1 高端表单样式 ========== */
.form-group-v2 {
  position: relative;
  margin-bottom: 1.25rem;
}
.form-label-v2 {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: #94a3b8;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-label-v2 .required {
  color: #f87171;
  margin-left: 0.25rem;
}
.form-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.form-input-icon {
  position: absolute;
  left: 1rem;
  z-index: 2;
  color: #60a5fa;
  font-size: 0.9rem;
  transition: color 0.15s ease-out;
  pointer-events: none;
}
.form-input-v2 {
  width: 100%;
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.6) 0%,
    rgba(20, 42, 82, 0.4) 100%
  );
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 0.875rem;
  padding: 0.9rem 1.125rem 0.9rem 2.75rem;
  color: #e2e8f0;
  font-size: 0.9375rem;
  transition: all 0.15s ease-out;
  outline: none;
  backdrop-filter: blur(10px);
}
.form-input-v2::placeholder {
  color: #475569;
}
.form-input-v2:focus {
  border-color: rgba(34, 211, 238, 0.7);
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.9) 0%,
    rgba(20, 42, 82, 0.7) 100%
  );
  box-shadow:
    0 0 0 3px rgba(34, 211, 238, 0.12),
    0 0 25px rgba(34, 211, 238, 0.2);
}
.form-input-v2:focus + .form-input-icon,
.form-input-wrap:focus-within .form-input-icon {
  color: #22d3ee;
}
textarea.form-input-v2 {
  padding-left: 1.125rem;
  resize: none;
  min-height: 140px;
}
.form-submit-btn {
  position: relative;
  width: 100%;
  background: var(--gradient-blue);
  color: white;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 1.1rem 2rem;
  border-radius: 0.875rem;
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.15s ease-out;
  box-shadow: 0 4px 25px rgba(37, 99, 235, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.form-submit-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 0.6s ease;
}
.form-submit-btn:hover::before {
  left: 100%;
}
.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(37, 99, 235, 0.6);
}
.form-submit-btn:active {
  transform: translateY(0);
}

/* 联系信息卡片 */
.contact-info-card {
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.6) 0%,
    rgba(20, 42, 82, 0.4) 100%
  );
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 1rem;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  transition: all 0.15s ease-out;
  backdrop-filter: blur(10px);
}
.contact-info-card:hover {
  border-color: rgba(34, 211, 238, 0.35);
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(34, 211, 238, 0.1);
}
.contact-info-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  background: linear-gradient(
    135deg,
    rgba(37, 99, 235, 0.2),
    rgba(34, 211, 238, 0.1)
  );
  border: 1px solid rgba(34, 211, 238, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #22d3ee;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-info-label {
  font-size: 0.7rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.125rem;
}
.contact-info-value {
  font-size: 0.9rem;
  color: #e2e8f0;
  font-weight: 500;
}

/* 微信悬停二维码特效 */
.wechat-hover-card {
  position: relative;
  cursor: pointer;
}
.wechat-qrcode-popup {
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background: linear-gradient(
    135deg,
    rgba(15, 32, 62, 0.98) 0%,
    rgba(20, 42, 82, 0.96) 100%
  );
  border: 1px solid rgba(7, 193, 96, 0.4);
  border-radius: 0.875rem;
  padding: 0.875rem;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.05s ease-out,
    visibility 0.05s ease-out,
    transform 0.15s ease-out;
  z-index: 9999;
  box-shadow: 0 15px 40px rgba(7, 193, 96, 0.3);
  min-width: 150px;
}
.wechat-hover-card:hover .wechat-qrcode-popup,
.wechat-hover-card .wechat-qrcode-popup.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(15px);
}
.wechat-qrcode-box {
  width: 130px;
  height: 130px;
  border: 2px dashed rgba(7, 193, 96, 0.45);
  border-radius: 0.625rem;
  background: rgba(7, 193, 96, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.wechat-qrcode-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(7, 193, 96, 0.12),
    transparent
  );
  animation: wechatScan 2s linear infinite;
}
.wechat-qrcode-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0.5rem;
  position: relative;
  z-index: 1;
}
@keyframes wechatScan {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}
.wechat-hover-tip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  color: #07c160;
  margin-top: 0.125rem;
  animation: tipPulse 2s ease-in-out infinite;
}
@keyframes tipPulse {
  0%,
  100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

/* 手机端适配：二维码显示在卡片下方 */
@media (max-width: 768px) {
  .wechat-qrcode-popup {
    left: 0;
    top: 100%;
    transform: translateY(10px) translateX(0);
    width: 100%;
    min-width: auto;
    margin-top: 0.5rem;
  }
  .wechat-hover-card:hover .wechat-qrcode-popup,
  .wechat-hover-card .wechat-qrcode-popup.show {
    transform: translateY(15px) translateX(0);
  }
  .wechat-qrcode-box {
    width: 150px;
    height: 150px;
  }
  .wechat-hover-card {
    overflow: visible;
  }
}

/* 表单区域装饰 */
.form-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  background: linear-gradient(
    135deg,
    rgba(15, 76, 158, 0.3),
    rgba(34, 211, 238, 0.15)
  );
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #67e8f9;
  margin-bottom: 1rem;
}
.form-section-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22d3ee;
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.8);
  animation: pulseDot 2s ease-in-out infinite;
}

/* 信任标识 */
.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(37, 99, 235, 0.15);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: #64748b;
}
.trust-item i {
  color: #22d3ee;
}
.section-divider {
  width: 80px;
  height: 4px;
  background: var(--gradient-blue);
  border-radius: 2px;
  margin: 0 auto;
  position: relative;
}
.section-divider::before,
.section-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: rgba(37, 99, 235, 0.3);
}
.section-divider::before {
  right: 100%;
  margin-right: 12px;
}
.section-divider::after {
  left: 100%;
  margin-left: 12px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.125rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: 9999px;
  font-size: 0.8125rem;
  color: #93c5fd;
  font-weight: 500;
}
.badge-dot {
  width: 8px;
  height: 8px;
  background: #22d3ee;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.8);
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.2);
  }
}
.carousel-dot {
  width: 32px !important;
  height: 4px !important;
  border-radius: 2px !important;
  background: rgba(148, 163, 184, 0.3) !important;
  transition: all 0.15s ease-out;
  cursor: pointer;
}
.carousel-dot.active-dot {
  background: var(--gradient-blue) !important;
  width: 48px !important;
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.5);
}
.carousel-arrow {
  transition: all 0.15s ease-out !important;
  background: rgba(15, 32, 62, 0.6) !important;
  border: 1px solid rgba(37, 99, 235, 0.3) !important;
}
.carousel-arrow:hover {
  background: rgba(37, 99, 235, 0.3) !important;
  border-color: rgba(34, 211, 238, 0.6) !important;
  transform: translateY(-50%) scale(1.1) !important;
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.3);
}
.partner-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1.5rem;
  background: rgba(15, 32, 62, 0.4);
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 0.75rem;
  transition: all 0.15s ease-out;
}
.partner-item:hover {
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(34, 211, 238, 0.4);
  transform: translateY(-2px);
}
.float-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.5);
  transition: all 0.15s ease-out;
  animation: floatBtnPulse 3s ease-in-out infinite;
}
@keyframes floatBtnPulse {
  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.5);
  }
  50% {
    box-shadow: 0 4px 30px rgba(34, 211, 238, 0.6);
  }
}
.float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.7);
}

/* ========== 底部导航 ========== */
.footer-nav-col h4 {
  color: #e2e8f0;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.625rem;
}
.footer-nav-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--gradient-blue);
  border-radius: 1px;
}
.footer-nav-col ul li {
  margin-bottom: 0.625rem;
}
.footer-nav-col ul li a {
  color: #94a3b8;
  font-size: 0.875rem;
  transition: all 0.15s ease-out;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.footer-nav-col ul li a:hover {
  color: #22d3ee;
  transform: translateX(4px);
}
.footer-nav-col ul li a::before {
  content: "";
  width: 4px;
  height: 4px;
  background: rgba(34, 211, 238, 0.5);
  border-radius: 50%;
  transition: all 0.15s ease-out;
}
.footer-nav-col ul li a:hover::before {
  background: #22d3ee;
  box-shadow: 0 0 6px rgba(34, 211, 238, 0.8);
}

/* 企业文化关键词标签 */
.culture-tag {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 9999px;
  font-size: 0.8125rem;
  color: #93c5fd;
  transition: all 0.15s ease-out;
  margin: 0.25rem;
}
.culture-tag:hover {
  background: rgba(37, 99, 235, 0.2);
  border-color: rgba(34, 211, 238, 0.5);
  color: #22d3ee;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .stat-number {
    font-size: 1.5rem !important;
  }
  .product-card {
    padding: 1.25rem !important;
  }
  .honor-number {
    font-size: 2rem !important;
    top: 4px !important;
    right: 8px !important;
  }
  .honor-watermark {
    font-size: 2rem !important;
  }
  h2.text-4xl {
    font-size: 1.75rem !important;
  }
  h3.text-2xl {
    font-size: 1.375rem !important;
  }
  .gradient-border-card.p-10 {
    padding: 1.5rem !important;
  }
  .gradient-border-card.p-8 {
    padding: 1.25rem !important;
  }
  section.py-16 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  section.py-20 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  .text-lg {
    font-size: 1rem !important;
  }
  .text-xl {
    font-size: 1.125rem !important;
  }
  .badge-premium {
    font-size: 0.65rem !important;
    padding: 0.25rem 0.625rem !important;
  }
  .btn-primary,
  .btn-outline {
    padding: 0.75rem 1.25rem !important;
    font-size: 0.875rem !important;
  }
  .footer-nav-col h4 {
    font-size: 0.875rem !important;
  }
  .footer-nav-col ul li a {
    font-size: 0.8125rem !important;
  }
  .form-input-v2 {
    font-size: 0.875rem !important;
    padding: 0.75rem 1rem 0.75rem 2.5rem !important;
  }
  .form-label-v2 {
    font-size: 0.65rem !important;
  }
  .contact-info-card {
    padding: 0.75rem 1rem !important;
  }
  .contact-info-icon {
    width: 2.25rem !important;
    height: 2.25rem !important;
    font-size: 0.875rem !important;
  }
  .contact-info-value {
    font-size: 0.8125rem !important;
  }
  .news-card {
    padding: 1.25rem !important;
  }
  .news-cover {
    height: 44px !important;
    margin: 0 -1.25rem 0.875rem -1.25rem !important;
  }
  .section-divider {
    width: 60px !important;
  }
  .orb {
    display: none !important;
  }
  #particleCanvas {
    display: none !important;
  }
  .float-btn {
    width: 48px !important;
    height: 48px !important;
    bottom: 1.25rem !important;
    right: 1.25rem !important;
    font-size: 1rem !important;
  }
  
  .carousel-arrow {
    display: none !important;
  }
  .contact-card-glow {
    display: none !important;
  }
  .trust-bar {
    flex-wrap: wrap !important;
    gap: 0.75rem !important;
  }
  .trust-item {
    font-size: 0.65rem !important;
  }
  .wechat-qrcode-popup {
    left: 0 !important;
    top: 100% !important;
    transform: translateY(10px) translateX(0) !important;
    width: 100% !important;
    min-width: auto !important;
    margin-top: 0.5rem !important;
  }
  .wechat-hover-card:hover .wechat-qrcode-popup,
  .wechat-hover-card .wechat-qrcode-popup.show {
    transform: translateY(15px) translateX(0) !important;
  }
  .wechat-qrcode-box {
    width: 140px !important;
    height: 140px !important;
  }
  .wechat-hover-card {
    overflow: visible !important;
  }
  .ring-gauge,
  .ring-dashboard {
    width: 48px !important;
    height: 48px !important;
  }
  .ring-gauge::before,
  .ring-dashboard::before {
    width: 38px !important;
    height: 38px !important;
  }
  .ring-gauge span,
  .ring-dashboard span {
    font-size: 0.625rem !important;
  }
  .hud-corner::before,
  .hud-corner::after {
    width: 14px !important;
    height: 14px !important;
  }
  .corner-decor {
    background-size:
      100% 1px,
      1px 100%,
      100% 1px,
      1px 100% !important;
  }
  .text-\[5rem\] {
    font-size: 3rem !important;
  }
  .min-h-\[78vh\] {
    min-height: auto !important;
    padding-top: 1rem !important;
    padding-bottom: 2rem !important;
  }
  .pt-24 {
    padding-top: 6rem !important;
  }
  .max-w-7xl {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
}

/* ========== v3.3 高端化升级样式 ========== */
/* 资质卡编号水印 */
.honor-card {
  position: relative;
}
.honor-number {
  position: absolute;
  top: 6px;
  right: 12px;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(245, 158, 11, 0.18);
  font-family: "Georgia", serif;
  line-height: 1;
  pointer-events: none;
  transition: color 0.15s ease-out;
  text-shadow: 0 0 20px rgba(245, 158, 11, 0.1);
}
.honor-card:hover .honor-number {
  color: rgba(245, 158, 11, 0.45);
}

/* 新闻卡渐变封面 */
.news-card {
  padding-top: 0 !important;
  overflow: hidden;
}
.news-cover {
  height: 56px;
  margin: 0 -1.75rem 1.1rem -1.75rem;
  background: var(--gradient-blue);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0 1.25rem 0.625rem;
}
.news-cover img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.news-cover.has-image::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(5, 11, 26, 0.05) 0%, rgba(5, 11, 26, 0.55) 100%);
}
.news-cover::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  animation: coverShine 3s ease-in-out infinite;
  z-index: 2;
}
@keyframes coverShine {
  0%,
  100% {
    left: -100%;
  }
  50% {
    left: 100%;
  }
}
.news-category {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  font-size: 0.6875rem;
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.5px;
  z-index: 3;
  position: relative;
  backdrop-filter: blur(4px);
}

/* 3D倾斜卡片 */
.tilt-card {
  transform-style: preserve-3d;
  transition:
    transform 0.15s ease-out,
    box-shadow 0.15s ease-out;
  will-change: transform;
}
.tilt-card-inner {
  transform: translateZ(30px);
}

/* 鼠标跟随光晕（改用::after，避免与gradient-border-card::before冲突） */
.glow-card {
  position: relative;
  overflow: hidden;
}
.glow-card::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(34, 211, 238, 0.08) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease-out;
  left: var(--mouse-x, 50%);
  top: var(--mouse-y, 50%);
  transform: translate(-50%, -50%);
  z-index: 0;
}
.glow-card:hover::after {
  opacity: 1;
}
.glow-card > * {
  position: relative;
  z-index: 1;
}

#contact,
#contact .gradient-border-card,
#contact .wechat-hover-card.glow-card {
  overflow: visible;
}
#contact .gradient-border-card,
#contact .wechat-hover-card:hover,
#contact .wechat-hover-card.wechat-popup-open {
  z-index: 100;
}
#contact .wechat-qrcode-popup {
  z-index: 1000;
}

/* 金色关键数字 */
.gold-highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

/* 品牌简介首字下沉 */
.drop-cap::first-letter {
  font-size: 3.5rem;
  font-weight: 800;
  float: left;
  line-height: 0.85;
  padding: 0.3rem 0.6rem 0 0;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Banner标题发光描边 */
.hero-title {
  position: relative;
}
.hero-title::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(20px);
  opacity: 0.4;
  z-index: -1;
}

/* ========== v4.0 科技感未来感升级 ========== */

/* 电路纹理背景 */
.circuit-bg {
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.025) 1px, transparent 1px),
    radial-gradient(
      circle at 20% 30%,
      rgba(0, 240, 255, 0.03) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(184, 41, 221, 0.03) 0%,
      transparent 40%
    );
  background-size:
    45px 45px,
    45px 45px,
    100% 100%,
    100% 100%;
}

/* 科技角标装饰（用background-image实现，不占用伪元素，避免与gradient-border-card冲突） */
.corner-decor {
  background-image:
    linear-gradient(to right, rgba(0, 240, 255, 0.45) 20px, transparent 20px),
    linear-gradient(to bottom, rgba(0, 240, 255, 0.45) 20px, transparent 20px),
    linear-gradient(to left, rgba(0, 240, 255, 0.45) 20px, transparent 20px),
    linear-gradient(to top, rgba(0, 240, 255, 0.45) 20px, transparent 20px);
  background-position:
    left top,
    left top,
    right bottom,
    right bottom;
  background-repeat: no-repeat;
  background-size:
    100% 1.5px,
    1.5px 100%,
    100% 1.5px,
    1.5px 100%;
  transition: all 0.15s ease-out;
}
.corner-decor:hover {
  background-image:
    linear-gradient(to right, rgba(0, 240, 255, 0.9) 30px, transparent 30px),
    linear-gradient(to bottom, rgba(0, 240, 255, 0.9) 30px, transparent 30px),
    linear-gradient(to left, rgba(0, 240, 255, 0.9) 30px, transparent 30px),
    linear-gradient(to top, rgba(0, 240, 255, 0.9) 30px, transparent 30px);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
}

/* 扫描线动画 */
.scan-line {
  position: relative;
  overflow: hidden;
}
@keyframes scanMove {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* 霓虹发光文字 */
.neon-cyan {
  color: #00f0ff;
  text-shadow:
    0 0 8px rgba(0, 240, 255, 0.6),
    0 0 20px rgba(0, 240, 255, 0.3);
}

/* 数据流动渐变文字 */
.data-flow {
  background: linear-gradient(90deg, #00f0ff, #b829dd, #00f0ff);
  background-size: 200% 100%;
  animation: dataFlow 4s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
@keyframes dataFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* 环形进度仪表盘 */
.ring-dashboard {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: conic-gradient(
    #00f0ff var(--ring-val, 75%),
    rgba(0, 240, 255, 0.1) 0
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}
.ring-dashboard::before {
  content: "";
  position: absolute;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(8, 16, 34, 0.95);
}
.ring-dashboard span {
  position: relative;
  z-index: 1;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #00f0ff;
}

/* HUD风格顶部线 */
.hud-top-line {
  position: relative;
}
.hud-top-line::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 240, 255, 0.6),
    transparent
  );
}

/* 六边形装饰 */
.hex-badge {
  width: 36px;
  height: 42px;
  background: linear-gradient(
    135deg,
    rgba(0, 240, 255, 0.12),
    rgba(0, 240, 255, 0.05)
  );
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  position: relative;
}
.hex-badge::after {
  content: "";
  position: absolute;
  inset: 1px;
  background: inherit;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  z-index: -1;
}

/* 导航栏霓虹效果 */
header.nav-neon {
  border-bottom: 1px solid rgba(0, 240, 255, 0.15) !important;
}
header.nav-neon::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 240, 255, 0.4),
    transparent
  );
}

/* 数据卡片科技感增强（只增加顶部发光线，不覆盖基础样式） */
.tech-stat {
  position: relative;
}
.tech-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 240, 255, 0.4),
    transparent
  );
  z-index: 1;
}

/* ========== v6.0 高端视觉升级 ========== */

/* 电路纹理背景 */
.circuit-bg-v2 {
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    radial-gradient(
      ellipse at 20% 30%,
      rgba(37, 99, 235, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 70%,
      rgba(139, 92, 246, 0.06) 0%,
      transparent 50%
    );
  background-size:
    40px 40px,
    40px 40px,
    100% 100%,
    100% 100%;
}

/* HUD角标装饰 */
.hud-corner {
  position: relative;
}
.hud-corner::before,
.hud-corner::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(34, 211, 238, 0.6);
  transition: all 0.2s ease;
  pointer-events: none;
  z-index: 5;
}
.hud-corner::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
}
.hud-corner::after {
  bottom: -2px;
  right: -2px;
  border-left: none;
  border-top: none;
}
.hud-corner:hover::before,
.hud-corner:hover::after {
  width: 30px;
  height: 30px;
  border-color: rgba(34, 211, 238, 0.9);
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.4);
}

/* 扫描线动画 */
.scan-effect {
  position: relative;
  overflow: hidden;
}

@keyframes scanMove {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* 霓虹发光文字 */
.neon-cyan {
  color: #22d3ee;
  text-shadow:
    0 0 10px rgba(34, 211, 238, 0.7),
    0 0 25px rgba(34, 211, 238, 0.4),
    0 0 50px rgba(34, 211, 238, 0.2);
}
.neon-purple {
  color: #a78bfa;
  text-shadow:
    0 0 10px rgba(167, 139, 250, 0.7),
    0 0 25px rgba(167, 139, 250, 0.4);
}

/* 数据流动渐变文字 */
.data-flow-text {
  background: linear-gradient(90deg, #22d3ee, #8b5cf6, #22d3ee);
  background-size: 200% 100%;
  animation: dataFlow 3s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
@keyframes dataFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* 环形进度仪表盘 */
.ring-gauge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: conic-gradient(
    var(--gauge-color, #22d3ee) var(--gauge-val, 75%),
    rgba(34, 211, 238, 0.1) 0
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.15);
}
.ring-gauge::before {
  content: "";
  position: absolute;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(8, 16, 34, 0.95);
}
.ring-gauge span {
  position: relative;
  z-index: 1;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--gauge-color, #22d3ee);
}

/* 3D倾斜卡片 */
.tilt-card {
  transform-style: preserve-3d;
  perspective: 1000px;
  transition:
    transform 0.15s ease-out,
    box-shadow 0.15s ease-out;
}
.tilt-card:hover {
  box-shadow: 0 25px 60px rgba(37, 99, 235, 0.3);
}

/* 按钮涟漪效果 */
.btn-ripple {
  position: relative;
  overflow: hidden;
}
.btn-ripple .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: rippleAnim 0.6s ease-out;
  pointer-events: none;
}
@keyframes rippleAnim {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* 资质卡编号水印 */
.honor-watermark {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(245, 158, 11, 0.12);
  pointer-events: none;
  line-height: 1;
  transition: color 0.2s ease;
}
.honor-card:hover .honor-watermark {
  color: rgba(245, 158, 11, 0.25);
}

/* 产品卡特性标签 */
.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.25rem 0.625rem;
  border-radius: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.2);
  color: #67e8f9;
}

/* 入场动画多样化 */
.anim-slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.anim-slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.anim-slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.anim-slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.anim-zoom-in {
  opacity: 0;
  transform: scale(0.85);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.anim-zoom-in.visible {
  opacity: 1;
  transform: scale(1);
}
.anim-elastic {
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.anim-elastic.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 数字滚动缓动 */
.stat-number {
  font-variant-numeric: tabular-nums;
}

/* 鼠标跟随光晕容器 */
.glow-follow {
  position: relative;
  overflow: hidden;
}
.glow-follow::before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  background: radial-gradient(
    circle,
    rgba(34, 211, 238, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
  left: var(--mouse-x, 50%);
  top: var(--mouse-y, 50%);
  transform: translate(-50%, -50%);
  z-index: 0;
}
.glow-follow:hover::before {
  opacity: 1;
}
.glow-follow > * {
  position: relative;
  z-index: 1;
}

/* 徽章精致化 */
.badge-premium {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.375rem 0.875rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: linear-gradient(
    135deg,
    rgba(15, 76, 158, 0.3),
    rgba(34, 211, 238, 0.15)
  );
  border: 1px solid rgba(34, 211, 238, 0.3);
  color: #67e8f9;
  backdrop-filter: blur(10px);
}
.badge-premium .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22d3ee;
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.8);
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(0.8);
  }
}

/* 模块标题装饰 */
.section-title-decor {
  position: relative;
  display: inline-block;
}
.section-title-decor::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--gradient-cyan);
  transform: translateY(-50%);
}
.section-title-decor::after {
  content: "";
  position: absolute;
  right: -20px;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--gradient-cyan);
  transform: translateY(-50%);
}

/* 数据卡片顶部光带 */
.data-card-glow {
  position: relative;
  overflow: hidden;
}
.data-card-glow::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-cyan);
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.5);
}

/* 新闻卡渐变封面增强 */
.news-cover-enhanced {
  position: relative;
  overflow: hidden;
}
.news-cover-enhanced::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 60%
  );
  animation: coverShine 4s ease-in-out infinite;
}
@keyframes coverShine {
  0%,
  100% {
    transform: translateX(-100%) translateY(-100%);
  }
  50% {
    transform: translateX(100%) translateY(100%);
  }
}