/* ============================================
   某某公司 · 美化增强样式
   视觉层次 · 微交互 · 动画细节
   ============================================ */

/* --- 1. Reveal 动画降级方案 --- */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * {
    opacity: 1 !important;
    transform: none !important;
  }
  .animate-float, .animate-glow, .animate-pulse,
  .animate-blink, .animate-fade-in, .animate-slide-up,
  .animate-slide-down, .animate-scale-in, .animate-grid-move,
  .animate-flip {
    animation: none !important;
  }
}

/* 无JS降级：默认显示所有内容 */
.no-js .reveal,
.no-js .reveal-stagger > * {
  opacity: 1 !important;
  transform: none !important;
}

/* --- 2. Hero 区增强动效 --- */
.hero {
  position: relative;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 50% 50%, rgba(6, 182, 212, 0.12), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

/* Hero 装饰网格增强 */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
  animation: grid-move 30s linear infinite;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent);
}

/* 浮动光点 */
.hero-stars {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.hero-stars .star {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-primary-300);
  box-shadow: 0 0 10px var(--color-primary-400);
  animation: star-twinkle 3s ease-in-out infinite;
}
@keyframes star-twinkle {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.4); }
}

/* Hero 标题 - 渐入与字符动效 */
.hero-title {
  background: linear-gradient(180deg, #FFFFFF 0%, #CBD5E1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 60px rgba(6, 182, 212, 0.15);
}
.hero-title .accent {
  background: linear-gradient(120deg, #67E8F9 0%, #06B6D4 40%, #FB923C 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
  filter: drop-shadow(0 0 24px rgba(6, 182, 212, 0.4));
}

/* Hero 标签徽章 - 玻璃态 + 微光 */
.hero-tag {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.18), rgba(6, 182, 212, 0.06));
  border: 1px solid rgba(6, 182, 212, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 4px 20px rgba(6, 182, 212, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  letter-spacing: 0.02em;
}
.hero-tag::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.4), transparent);
  transform: translateX(-100%);
  animation: tag-shine 4s ease-in-out infinite;
}
@keyframes tag-shine {
  0%, 60% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

/* 实时滚动条 - 玻璃态强化 */
.ticker-item {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.12), rgba(6, 182, 212, 0.04));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(6, 182, 212, 0.2);
  box-shadow: 0 2px 12px rgba(6, 182, 212, 0.08);
  transition: all var(--transition-base);
}
.ticker-item:hover {
  border-color: var(--color-primary-400);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.2);
}
.ticker-item .live-dot {
  position: relative;
}
.ticker-item .live-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--success);
  opacity: 0.4;
  animation: pulse-ring 1.8s ease-out infinite;
}

/* --- 3. 按钮品质感提升 --- */
.btn {
  position: relative;
  isolation: isolate;
  letter-spacing: 0.01em;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.8s ease;
  pointer-events: none;
  z-index: 1;
}
.btn:hover::before { transform: translateX(120%); }
.btn > * { position: relative; z-index: 2; }

.btn-primary {
  background: linear-gradient(135deg, #06B6D4 0%, #0891B2 50%, #0EA5E9 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  transition: all var(--transition-base);
  box-shadow:
    0 4px 14px rgba(6, 182, 212, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.btn-primary:hover {
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow:
    0 8px 24px rgba(6, 182, 212, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.btn-glow {
  position: relative;
}
.btn-glow::after {
  content: '';
  position: absolute;
  inset: -3px;
  background: linear-gradient(135deg, #06B6D4, #0EA5E9, #22D3EE, #06B6D4);
  background-size: 300% 300%;
  border-radius: inherit;
  filter: blur(14px);
  opacity: 0.5;
  z-index: -1;
  animation: glow-shift 4s ease infinite;
}
@keyframes glow-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--color-primary-400);
  color: var(--color-primary-700);
  box-shadow: 0 6px 18px rgba(6, 182, 212, 0.15);
}

/* --- 4. 徽章品质感提升 --- */
.badge {
  position: relative;
  letter-spacing: 0.04em;
  font-weight: 500;
  border: 1px solid transparent;
}
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}
.badge-dark {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(6, 182, 212, 0.05));
  border-color: rgba(6, 182, 212, 0.3);
  box-shadow: 0 2px 10px rgba(6, 182, 212, 0.1);
  color: var(--color-primary-300);
}
.badge::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
  pointer-events: none;
}
.badge:hover::after { transform: translateX(100%); }

/* --- 5. 卡片悬停效果增强 --- */
.card {
  position: relative;
  background: white;
  border: 1px solid #E2E8F0;
  transition: all var(--transition-base);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-energy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 20px 40px -12px rgba(6, 182, 212, 0.2),
    0 8px 16px -4px rgba(2, 6, 23, 0.08);
  border-color: rgba(6, 182, 212, 0.3);
}
.card:hover::before { transform: scaleX(1); }

/* 数字成果卡片 - 渐变光环 */
.card-glow {
  position: relative;
  overflow: hidden;
}
.card-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg at 50% 50%, transparent 0%, rgba(6, 182, 212, 0.06) 30%, transparent 60%);
  animation: card-rotate 8s linear infinite;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.card-glow:hover::after { opacity: 1; }
@keyframes card-rotate {
  to { transform: rotate(360deg); }
}

/* --- 6. Hero 3D 装置增强 --- */
.hero-cabinet {
  background: linear-gradient(180deg, #F8FAFC 0%, #E2E8F0 100%);
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(6, 182, 212, 0.4),
    0 0 80px rgba(6, 182, 212, 0.3);
}
.hero-cabinet::before {
  background: linear-gradient(180deg, #020617 0%, #0A1628 100%);
  box-shadow: inset 0 1px 0 rgba(6, 182, 212, 0.1);
}
.hero-cabinet-screen {
  background: linear-gradient(180deg, #020617 0%, #0A1628 100%);
  border: 1px solid rgba(6, 182, 212, 0.15);
  box-shadow: inset 0 0 20px rgba(6, 182, 212, 0.05);
}
.hero-cabinet-screen .screen-big {
  color: var(--color-primary-300);
  text-shadow: 0 0 20px rgba(6, 182, 212, 0.6);
}
.hero-cabinet-screen .screen-row span:last-child {
  color: var(--color-primary-300);
  text-shadow: 0 0 8px rgba(6, 182, 212, 0.4);
}
.hero-cabinet-modules .module {
  background: linear-gradient(90deg, #1E293B 0%, #0F172A 100%);
  border: 1px solid rgba(6, 182, 212, 0.1);
  transition: all var(--transition-base);
}
.hero-cabinet-modules .module:hover {
  border-color: rgba(6, 182, 212, 0.3);
  transform: translateX(2px);
}
.hero-cabinet-modules .module .led {
  box-shadow: 0 0 8px currentColor;
}

/* 浮卡 - 玻璃态强化 */
.float-card {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.7));
  border: 1px solid rgba(6, 182, 212, 0.35);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(6, 182, 212, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}
.float-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-400), transparent);
}
.float-card .value {
  background: linear-gradient(135deg, #67E8F9 0%, #06B6D4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- 7. 时间轴视觉强化 --- */
.timeline {
  position: relative;
  padding-left: 56px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg,
    var(--color-primary-500) 0%,
    var(--color-primary-400) 50%,
    var(--accent-500) 100%);
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  padding: 20px 24px;
  margin-bottom: 16px;
  background: white;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(2, 6, 23, 0.04);
}
.timeline-item:hover {
  transform: translateX(6px);
  border-color: var(--color-primary-300);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.12);
}
.timeline-dot {
  position: absolute;
  left: -45px;
  top: 28px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: white;
  border: 3px solid var(--color-primary-500);
  box-shadow:
    0 0 0 4px rgba(6, 182, 212, 0.15),
    0 0 20px rgba(6, 182, 212, 0.4);
  z-index: 1;
}
.timeline-item:hover .timeline-dot {
  background: var(--color-primary-500);
  box-shadow:
    0 0 0 4px rgba(6, 182, 212, 0.3),
    0 0 30px rgba(6, 182, 212, 0.6);
}
.timeline-num {
  position: absolute;
  right: 20px;
  top: 20px;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary-100), var(--bg-paper));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  pointer-events: none;
}
.timeline-step {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-primary-600);
  letter-spacing: 0.15em;
  margin-bottom: 4px;
  font-weight: 700;
}
.timeline-item h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.timeline-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* --- 8. 数字成果区视觉强化 --- */
.roi-card {
  position: relative;
  padding: 32px 24px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid #E2E8F0;
  text-align: center;
  overflow: hidden;
  transition: all var(--transition-base);
  isolation: isolate;
}
.roi-card::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -40%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}
.roi-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 20px 50px -12px rgba(6, 182, 212, 0.25),
    0 8px 16px -4px rgba(2, 6, 23, 0.06);
  border-color: var(--color-primary-300);
}
.roi-card:hover::before { opacity: 1; }
.roi-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  color: var(--color-primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  transition: transform var(--transition-spring);
}
.roi-card:hover .roi-card-icon { transform: scale(1.1) rotate(-5deg); }
.roi-card-icon::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-primary-300), var(--color-primary-500));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.roi-card:hover .roi-card-icon::after { opacity: 0.4; filter: blur(8px); }
.roi-card .metric-big {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 800;
  background: linear-gradient(180deg, var(--color-primary-700), var(--color-primary-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  line-height: 1;
}

/* --- 9. 三大入口卡片视觉强化 --- */
.entry-card {
  position: relative;
  display: block;
  padding: 36px 32px;
  background: white;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  overflow: hidden;
  isolation: isolate;
}
.entry-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-energy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}
.entry-card::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08), transparent 70%);
  transition: all var(--transition-slow);
  pointer-events: none;
}
.entry-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary-300);
  box-shadow:
    0 24px 60px -12px rgba(6, 182, 212, 0.25),
    0 8px 16px -4px rgba(2, 6, 23, 0.08);
}
.entry-card:hover::before { transform: scaleX(1); }
.entry-card:hover::after {
  bottom: -60px;
  right: -60px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15), transparent 70%);
}
.entry-card.featured {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  border-color: rgba(6, 182, 212, 0.3);
  color: white;
}
.entry-card.featured h4,
.entry-card.featured .entry-num {
  color: white;
}
.entry-card.featured::after {
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2), transparent 70%);
}
.entry-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary-600);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: inline-block;
  padding: 4px 10px;
  background: var(--color-primary-50);
  border-radius: 100px;
}
.entry-card.featured .entry-num {
  background: rgba(6, 182, 212, 0.15);
  color: var(--color-primary-300);
  border: 1px solid rgba(6, 182, 212, 0.25);
}
.entry-card h4 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.entry-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.entry-card.featured p {
  color: rgba(255, 255, 255, 0.7);
}
.entry-card .more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary-600);
  transition: gap var(--transition-base);
}
.entry-card.featured .more { color: var(--color-primary-300); }
.entry-card:hover .more { gap: 12px; }

/* --- 10. Hero 数据指标 - 玻璃态 + 顶部高亮 --- */
.hero-stats {
  border-top: 1px solid rgba(6, 182, 212, 0.18);
  position: relative;
}
.hero-stats::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-400), transparent);
}
.hero-stats .stat-value {
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  background: linear-gradient(180deg, #FFFFFF 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-stats .stat:hover .stat-value {
  background: linear-gradient(180deg, #67E8F9 0%, #06B6D4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-stats .stat {
  transition: transform var(--transition-base);
  cursor: default;
}
.hero-stats .stat:hover { transform: translateY(-2px); }

/* --- 11. 行业选择 Tab 增强 --- */
.industries-tabs {
  display: flex;
  gap: 4px;
  padding: 6px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: 100px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  border-radius: 100px;
  transition: all var(--transition-base);
  cursor: pointer;
  background: transparent;
  border: none;
  white-space: nowrap;
}
.tab-btn:hover {
  color: white;
  background: rgba(6, 182, 212, 0.1);
}
.tab-btn.active {
  background: var(--gradient-energy);
  color: white;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4);
}
.tab-btn .icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* 行业面板图片增强 */
.industry-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.3));
  border: 1px solid rgba(6, 182, 212, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.industry-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 50%, rgba(6, 182, 212, 0.1) 100%);
  z-index: 1;
  pointer-events: none;
}
.industry-image object {
  position: relative;
  z-index: 0;
}
.industry-stats {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  gap: 10px;
  z-index: 2;
  flex-wrap: wrap;
}
.stat-chip {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 10px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  flex: 1;
  min-width: 70px;
}
.stat-chip .num {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary-300);
}

/* 行业特性项 */
.industry-features .item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(6, 182, 212, 0.12);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}
.industry-features .item:last-child { border-bottom: none; }
.industry-features .item .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gradient-energy);
  color: white;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.4);
}

/* 行业高亮数据条 */
.industry-highlight {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(6, 182, 212, 0.02));
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  margin-top: 24px;
}
.industry-highlight .item {
  flex: 1;
}
.industry-highlight .label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 4px;
}
.industry-highlight .value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: white;
  letter-spacing: -0.01em;
}
.industry-highlight .divider-v {
  width: 1px;
  height: 32px;
  background: rgba(6, 182, 212, 0.2);
}

/* --- 12. 信任区 - 证书墙增强 --- */
.cert-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 12px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.3));
  border: 1px solid rgba(6, 182, 212, 0.18);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.cert-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-400), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.cert-item:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary-400);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(6, 182, 212, 0.02));
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.15);
}
.cert-item:hover::before { opacity: 1; }
.cert-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4);
}
.cert-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: white;
  letter-spacing: 0.02em;
}
.cert-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
}

/* --- 13. CTA Banner 强化 --- */
.cta-banner {
  position: relative;
  padding: 80px 48px;
  text-align: center;
  background:
    linear-gradient(135deg, #0F172A 0%, #1E293B 100%),
    radial-gradient(ellipse at top left, rgba(6, 182, 212, 0.3), transparent 50%);
  background-blend-mode: normal;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  color: white;
  isolation: isolate;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 120%;
  height: 200%;
  background:
    radial-gradient(ellipse 600px 400px at 20% 30%, rgba(6, 182, 212, 0.4), transparent 60%),
    radial-gradient(ellipse 500px 300px at 80% 70%, rgba(251, 146, 60, 0.3), transparent 60%);
  z-index: -1;
  animation: cta-glow-drift 10s ease-in-out infinite alternate;
}
@keyframes cta-glow-drift {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(40px, -20px) rotate(2deg); }
}
.cta-banner::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-2xl) - 1px);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), transparent 30%, transparent 70%, rgba(251, 146, 60, 0.15));
  z-index: -1;
  pointer-events: none;
}
.cta-banner h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.25;
  margin: 12px 0 16px;
  letter-spacing: -0.01em;
}
.cta-banner p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto 32px;
}

/* --- 14. 章节标题装饰 --- */
.section-header {
  position: relative;
  margin-bottom: 48px;
}
.section-header .badge {
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-header .lead {
  font-size: 17px;
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- 15. 行业面板 - 平滑切换 --- */
.industry-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  animation: panel-fade-in 0.6s ease-out;
}
.industry-panel.active {
  display: grid;
}
@keyframes panel-fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.industry-content h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: white;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 16px;
}
.industry-content .description {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 24px;
}
.industry-content .description strong {
  color: var(--color-primary-300);
  font-weight: 600;
}

/* --- 16. 顶部条 marquee 增强 --- */
.topbar {
  background: linear-gradient(90deg, #020617 0%, #0A1628 50%, #020617 100%);
  border-bottom: 1px solid rgba(6, 182, 212, 0.1);
  position: relative;
  overflow: hidden;
}
.topbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.05), transparent);
  animation: topbar-shine 8s linear infinite;
}
@keyframes topbar-shine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.marquee-icon {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px var(--success);
  animation: blink 1.5s ease-in-out infinite;
}

/* --- 17. 滚动指示器增强 --- */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 38px;
  border: 2px solid rgba(6, 182, 212, 0.4);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
  z-index: 5;
}
.scroll-indicator::before {
  content: '';
  width: 3px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-primary-400);
  animation: scroll-bounce 1.8s ease-in-out infinite;
  box-shadow: 0 0 8px var(--color-primary-400);
}

/* --- 18. 通用微交互增强 --- */
a {
  transition: color var(--transition-base);
}

/* 链接下划线动效 */
.link-underline {
  position: relative;
  display: inline-block;
}
.link-underline::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}
.link-underline:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* --- 19. 焦点环可访问性 --- */
:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 3px;
  border-radius: 4px;
}
button:focus-visible,
.btn:focus-visible {
  outline-offset: 4px;
}

/* --- 20. 加载性能优化 --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --- 21. 玻璃态通用类 --- */
.glass {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.glass-dark {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.3));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

/* --- 22. 数字滚动大屏风格 --- */
.metric-huge {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  background: linear-gradient(180deg, var(--color-primary-700), var(--color-primary-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1;
}

/* --- 23. 资讯 / 案例卡片增强 --- */
.case-card {
  position: relative;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
  isolation: isolate;
}
.case-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), transparent);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.case-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary-400);
  box-shadow:
    0 24px 60px rgba(6, 182, 212, 0.2),
    0 8px 16px rgba(0, 0, 0, 0.2);
}
.case-card:hover::before { opacity: 1; }
.case-card .case-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #0F172A, #1E293B);
}
.case-card .case-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15, 23, 42, 0.8) 100%);
  z-index: 1;
}
.case-card .case-cover object {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.case-card:hover .case-cover object {
  transform: scale(1.06);
}
.case-card .case-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  color: white;
  border-radius: 100px;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4);
  letter-spacing: 0.05em;
}
.case-card .case-body {
  padding: 20px 22px;
}

/* 资讯卡片 */
.news-card {
  display: flex;
  gap: 24px;
  padding: 24px;
  background: white;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  align-items: stretch;
}
.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(2, 6, 23, 0.08);
  border-color: var(--color-primary-300);
}
.news-card .cover {
  flex-shrink: 0;
  width: 220px;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  position: relative;
}
.news-card .cover object {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.news-card:hover .cover object { transform: scale(1.05); }
.news-card .body { flex: 1; min-width: 0; }
.news-card .meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.news-card .news-tag {
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 600;
  background: var(--color-primary-50);
  color: var(--color-primary-700);
  border-radius: 100px;
}
.news-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  transition: color var(--transition-base);
}
.news-card:hover h3 { color: var(--color-primary-700); }
.news-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card .more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary-600);
  transition: gap var(--transition-base);
}
.news-card:hover .more { gap: 10px; }

/* --- 24. 表单控件增强 --- */
.input, .select, textarea.input {
  background: white;
  border: 1.5px solid #E2E8F0;
  transition: all var(--transition-base);
}
.input:hover, .select:hover, textarea.input:hover {
  border-color: var(--color-primary-200);
}
.input:focus, .select:focus, textarea.input:focus {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
  transform: translateY(-1px);
}

/* --- 25. 章节背景装饰 --- */
.section-dark {
  position: relative;
  isolation: isolate;
}
.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 400px at 20% 20%, rgba(6, 182, 212, 0.12), transparent 60%),
    radial-gradient(ellipse 600px 400px at 80% 80%, rgba(251, 146, 60, 0.08), transparent 60%);
  z-index: -1;
  pointer-events: none;
}

/* --- 26. 数据指标 - 列表项增强 --- */
.trust-metric {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.trust-metric .item {
  text-align: center;
  padding: 20px 12px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(6, 182, 212, 0.02));
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.trust-metric .item:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary-400);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(6, 182, 212, 0.04));
}
.trust-metric .label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.trust-metric .value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary-300);
  line-height: 1;
  text-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
}
.trust-metric .value .unit {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-left: 4px;
  font-weight: 500;
}

/* --- 27. 页脚品质感提升 --- */
.footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-400), transparent);
  z-index: 1;
}
.footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 300px at 20% 0%, rgba(6, 182, 212, 0.06), transparent 60%);
  z-index: -1;
  pointer-events: none;
}

/* --- 28. 响应式微调 --- */
@media (max-width: 768px) {
  .hero-cabinet {
    width: 220px;
    height: 380px;
  }
  .float-card { padding: 10px 12px; font-size: 11px; }
  .float-card .value { font-size: 16px; }
  .industry-stats { bottom: 10px; left: 10px; right: 10px; }
  .stat-chip { padding: 6px 8px; font-size: 10px; }
  .stat-chip .num { font-size: 14px; }
  .industry-highlight { padding: 14px 16px; gap: 12px; flex-wrap: wrap; }
  .industry-highlight .value { font-size: 16px; }
  .industry-highlight .divider-v { display: none; }
  .news-card { flex-direction: column; }
  .news-card .cover { width: 100%; aspect-ratio: 16 / 9; }
  .cert-wall { grid-template-columns: repeat(2, 1fr); }
  .trust-metric { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { padding: 48px 24px; }
  .timeline { padding-left: 44px; }
  .timeline-dot { left: -37px; width: 14px; height: 14px; }
}

/* --- 29. 页面标题横幅 (page-hero) --- */
.page-hero {
  position: relative;
  padding: 140px 0 80px;
  background: var(--gradient-night);
  color: white;
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 300px at 20% 30%, rgba(6, 182, 212, 0.18), transparent 60%),
    radial-gradient(ellipse 500px 300px at 80% 70%, rgba(251, 146, 60, 0.1), transparent 60%);
  z-index: -1;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -1;
  mask-image: linear-gradient(180deg, transparent, black 20%, black 80%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, black 20%, black 80%, transparent);
}
.page-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 16px 0 20px;
  background: linear-gradient(180deg, #FFFFFF 0%, #CBD5E1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-hero h1 .accent {
  background: linear-gradient(120deg, #67E8F9 0%, #06B6D4 40%, #FB923C 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-hero .lead {
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  max-width: 720px;
  line-height: 1.7;
}
.page-hero-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 8px;
}
.page-hero-breadcrumb a {
  color: var(--color-primary-300);
  transition: color var(--transition-base);
}
.page-hero-breadcrumb a:hover { color: white; }
.page-hero-breadcrumb .sep { color: rgba(255, 255, 255, 0.3); }

/* --- 30. 通用筛选器 --- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  background: white;
  border: 1px solid #E2E8F0;
  border-radius: 100px;
  box-shadow: 0 2px 8px rgba(2, 6, 23, 0.04);
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.filter-chip:hover {
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}
.filter-chip.active {
  background: var(--gradient-energy);
  color: white;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}
.filter-chip .count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 100px;
}
.filter-chip.active .count { background: rgba(255, 255, 255, 0.25); color: white; }

/* --- 31. 通用分页器 --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: white;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  transition: all var(--transition-base);
  text-decoration: none;
}
.pagination a:hover {
  border-color: var(--color-primary-400);
  color: var(--color-primary-600);
  background: var(--color-primary-50);
  transform: translateY(-1px);
}
.pagination a.active {
  background: var(--gradient-energy);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}
.pagination span {
  color: var(--text-muted);
  border-color: transparent;
  background: transparent;
}

/* --- 32. 通用 section-title --- */
.section-title-wrap {
  text-align: center;
  margin-bottom: 48px;
}
.section-title-wrap .badge {
  margin-bottom: 16px;
}
.section-title-wrap h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title-wrap .lead {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.7;
}
.section-dark .section-title-wrap h2 {
  color: white;
}
.section-dark .section-title-wrap .lead {
  color: rgba(255, 255, 255, 0.7);
}

/* --- 33. 列表项细节 --- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feature-list .item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: white;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.feature-list .item:hover {
  border-color: var(--color-primary-300);
  transform: translateX(4px);
  box-shadow: 0 6px 16px rgba(6, 182, 212, 0.08);
}
.feature-list .icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  color: var(--color-primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-list .item-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.feature-list .item-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- 34. KPI 指标行 --- */
.kpi-row {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  padding: 24px 0;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}
.kpi-row .kpi {
  flex: 1;
  min-width: 140px;
}
.kpi-row .kpi-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  background: linear-gradient(180deg, var(--color-primary-700), var(--color-primary-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 4px;
}
.kpi-row .kpi-num .unit {
  font-size: 14px;
  color: var(--text-secondary);
  -webkit-text-fill-color: var(--text-secondary);
  margin-left: 2px;
}
.kpi-row .kpi-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* --- 35. 强调引用块 --- */
.quote-block {
  position: relative;
  padding: 32px 40px 32px 64px;
  background: linear-gradient(135deg, var(--color-primary-50), white);
  border-left: 4px solid var(--color-primary-500);
  border-radius: var(--radius-md);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  font-weight: 500;
  font-family: var(--font-display);
}
.quote-block::before {
  content: '"';
  position: absolute;
  left: 24px;
  top: 12px;
  font-size: 56px;
  line-height: 1;
  color: var(--color-primary-500);
  font-family: Georgia, serif;
  opacity: 0.4;
}
.quote-block .author {
  display: block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  font-family: var(--font-body);
}

/* --- 36. 数据表格 --- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(2, 6, 23, 0.06);
}
.data-table thead {
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
}
.data-table th {
  padding: 14px 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.data-table td {
  padding: 14px 18px;
  font-size: 14px;
  color: var(--text-secondary);
  border-top: 1px solid #E2E8F0;
}
.data-table tbody tr {
  transition: background var(--transition-base);
}
.data-table tbody tr:hover {
  background: var(--color-primary-50);
}
.data-table tbody tr td:first-child {
  color: var(--text-primary);
  font-weight: 600;
}

/* --- 37. 视觉对比卡片 --- */
.compare-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #E2E8F0;
  background: white;
}
.compare-card .col {
  padding: 32px;
}
.compare-card .col-before {
  background: linear-gradient(135deg, #FEF2F2, #FECACA);
  color: #991B1B;
}
.compare-card .col-after {
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  color: var(--color-primary-800);
}
.compare-card .col-label {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 100px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.compare-card .col h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: inherit;
}
.compare-card .col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.compare-card .col li {
  font-size: 14px;
  line-height: 1.6;
  padding-left: 22px;
  position: relative;
}
.compare-card .col li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.compare-card .col-before li::before { background: #EF4444; }
.compare-card .col-after li::before { background: var(--color-primary-500); }

/* --- 38. 渐入方向变化 --- */
.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal-scale { transform: scale(0.95); }
.reveal.is-visible,
.reveal-left.is-visible,
.reveal-right.is-visible,
.reveal-scale.is-visible {
  opacity: 1;
  transform: translate(0) scale(1);
}