.page-products {
  --band-gap: 0;
  --band-min-height: 520px;
  --visual-max-width: 600px;
  display: block;
  width: 100%;
  background-color: var(--color-primary-dark, #0B1A2E);
  color: var(--color-text-white, #FFFFFF);
  font-family: var(--font-body, 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif);
}

/* ===== Breadcrumb ===== */
.page-products .breadcrumb {
  padding: 1.5rem 1rem 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.7;
}
.page-products .breadcrumb-item {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition, 0.3s);
}
.page-products .breadcrumb-item:hover,
.page-products .breadcrumb-item:focus-visible {
  opacity: 1;
  color: var(--color-gold, #D4AF37);
}
.page-products .breadcrumb-item.active {
  color: var(--color-gold, #D4AF37);
  opacity: 1;
  font-weight: 600;
}
.page-products .breadcrumb-sep {
  margin: 0 0.5rem;
  opacity: 0.5;
}

/* ===== Hero ===== */
.page-products .products-hero {
  padding: 2rem 1rem 3.5rem;
  text-align: center;
}
.page-products .hero-title {
  font-family: var(--font-heading, 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.1;
  color: var(--color-gold, #D4AF37);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}
.page-products .hero-desc {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.9;
}

/* ===== Band (通用) ===== */
.page-products .products-band {
  position: relative;
  min-height: var(--band-min-height);
  padding: 3rem 0;
  overflow: hidden;
  z-index: 1;
}
.page-products .band-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--color-dark-gray, #2C3E50);
  opacity: 0.35;
  pointer-events: none;
}
.page-products .band-content {
  position: relative;
  z-index: 1;
  flex-direction: column;
  gap: 2.5rem;
  padding: 0 1rem;
}
.page-products .band-text {
  flex: 1 1 40%;
  max-width: 580px;
}
.page-products .band-visual {
  flex: 1 1 55%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: var(--visual-max-width);
  margin: 0 auto;
}
.page-products .band-step {
  display: inline-block;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-electric-blue, #00B4D8);
  margin-bottom: 0.5rem;
  letter-spacing: 0.12em;
  opacity: 0.8;
}
.page-products .band-heading {
  font-family: var(--font-heading, 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  color: var(--color-gold, #D4AF37);
  margin: 0 0 1rem;
  line-height: 1.2;
}
.page-products .band-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.88;
  margin: 0 0 1.8rem;
}
.page-products .band-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg, 24px);
  box-shadow: var(--shadow-card, 0 4px 20px rgba(0,0,0,0.3));
  object-fit: cover;
  display: block;
}

/* ===== Band 1: 联赛导航 ===== */
.page-products .products-band--league .band-bg {
  background: linear-gradient(135deg, rgba(11,26,46,0.92) 0%, rgba(44,62,80,0.5) 100%);
  clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
}
.page-products .league-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.page-products .league-tag-group .tag {
  background: rgba(212,175,55,0.12);
  border: 1px solid rgba(212,175,55,0.3);
  color: var(--color-gold, #D4AF37);
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-pill, 9999px);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  cursor: default;
  transition: background var(--transition, 0.3s), border-color var(--transition, 0.3s);
}
.page-products .league-tag-group .tag:hover {
  background: rgba(212,175,55,0.2);
  border-color: var(--color-gold, #D4AF37);
}
.page-products .league-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
}
.page-products .league-card {
  background: rgba(44,62,80,0.55);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius-md, 16px);
  padding: 1.2rem 1rem;
  text-align: center;
  transition: transform var(--transition, 0.3s), box-shadow var(--transition, 0.3s), border-color var(--transition, 0.3s);
  cursor: default;
}
.page-products .league-card:hover,
.page-products .league-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover, 0 8px 32px rgba(0,0,0,0.5));
  border-color: var(--color-gold, #D4AF37);
  outline: none;
}
.page-products .league-badge {
  display: inline-block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-gold, #D4AF37);
  margin-bottom: 0.3rem;
  letter-spacing: 0.06em;
}
.page-products .league-card .data-number {
  display: block;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--color-text-white, #FFFFFF);
  margin: 0.2rem 0;
}
.page-products .league-meta {
  display: block;
  font-size: 0.8rem;
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.7;
}

/* ===== Band 2: iOS 查询 ===== */
.page-products .products-band--ios .band-bg {
  background: linear-gradient(225deg, rgba(11,26,46,0.95) 0%, rgba(0,180,216,0.08) 100%);
  clip-path: polygon(0 0, 100% 3%, 100% 100%, 0 97%);
}
.page-products .search-demo {
  display: flex;
  align-items: center;
  background: rgba(234,236,238,0.08);
  border: 1px solid rgba(0,180,216,0.25);
  border-radius: var(--radius-pill, 9999px);
  padding: 0.4rem 0.4rem 0.4rem 1.2rem;
  max-width: 420px;
  margin-bottom: 0.6rem;
  transition: border-color var(--transition, 0.3s);
}
.page-products .search-demo:focus-within {
  border-color: var(--color-electric-blue, #00B4D8);
  box-shadow: 0 0 0 3px rgba(0,180,216,0.15);
}
.page-products .search-icon {
  font-size: 1.2rem;
  margin-right: 0.6rem;
  opacity: 0.6;
}
.page-products .search-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.6rem 0;
  font-size: 0.95rem;
  color: var(--color-text-white, #FFFFFF);
  font-family: var(--font-body, 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  outline: none;
  min-width: 0;
}
.page-products .search-input::placeholder {
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.5;
}
.page-products .search-input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.page-products .search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-electric-blue, #00B4D8);
  color: var(--color-text-white, #FFFFFF);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.5rem 1.4rem;
  border-radius: var(--radius-pill, 9999px);
  letter-spacing: 0.04em;
  cursor: default;
  transition: background var(--transition, 0.3s);
}
.page-products .search-btn:hover {
  background: rgba(0,180,216,0.75);
}
.page-products .demo-hint {
  font-size: 0.8rem;
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.6;
  margin-top: 0.2rem;
  font-style: italic;
}

/* ===== Band 3: 会员深度统计 ===== */
.page-products .products-band--premium .band-bg {
  background: linear-gradient(10deg, rgba(11,26,46,0.9) 0%, rgba(230,57,70,0.06) 100%);
  clip-path: polygon(0 3%, 100% 1%, 100% 97%, 0 99%);
}
.page-products .compare-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.5rem;
}
.page-products .compare-badge-group .badge {
  background: rgba(44,62,80,0.5);
  border: 1px solid rgba(212,175,55,0.2);
  color: var(--color-text-white, #FFFFFF);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-pill, 9999px);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: default;
  transition: background var(--transition, 0.3s), border-color var(--transition, 0.3s);
}
.page-products .compare-badge-group .badge:hover {
  background: rgba(212,175,55,0.12);
  border-color: var(--color-gold, #D4AF37);
}
.page-products .compare-badge-group .brand-highlight {
  background: rgba(212,175,55,0.15);
  border-color: var(--color-gold, #D4AF37);
  color: var(--color-gold, #D4AF37);
}
.page-products .chart-compare {
  width: 100%;
  background: rgba(44,62,80,0.25);
  border-radius: var(--radius-lg, 24px);
  padding: 1.2rem 1rem 0.8rem;
  border: 1px solid rgba(212,175,55,0.08);
}
.page-products .chart-bar-group {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  gap: 1rem;
  min-height: 200px;
}
.page-products .chart-bar {
  flex: 1;
  max-width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  position: relative;
  height: 200px;
  justify-content: flex-end;
}
.page-products .chart-bar::before {
  content: '';
  display: block;
  width: 100%;
  height: var(--bar-height, 50%);
  background: linear-gradient(to top, var(--color-gold, #D4AF37), rgba(212,175,55,0.4));
  border-radius: var(--radius-sm, 8px) var(--radius-sm, 8px) 0 0;
  min-height: 10px;
  transition: opacity var(--transition, 0.3s);
}
.page-products .chart-bar:hover::before {
  opacity: 0.8;
}
.page-products .chart-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-light-gray, #EAECEE);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.page-products .chart-value {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-gold, #D4AF37);
  position: absolute;
  top: -1.6rem;
}

/* ===== Band 4: 更新机制 ===== */
.page-products .products-band--update .band-bg {
  background: linear-gradient(160deg, rgba(11,26,46,0.92) 0%, rgba(44,62,80,0.4) 100%);
  clip-path: polygon(0 1%, 100% 4%, 100% 99%, 0 96%);
}
.page-products .timeline-demo {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 0;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}
.page-products .timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-width: 60px;
  position: relative;
}
.page-products .timeline-node + .timeline-node::before {
  content: '';
  position: absolute;
  top: 1rem;
  left: -0.5rem;
  width: 0.5rem;
  height: 2px;
  background: rgba(212,175,55,0.2);
}
.page-products .timeline-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  font-size: 1rem;
  background: rgba(44,62,80,0.6);
  border: 2px solid rgba(212,175,55,0.15);
  color: var(--color-light-gray, #EAECEE);
  transition: background var(--transition, 0.3s), border-color var(--transition, 0.3s);
}
.page-products .timeline-node[data-step="done"] .timeline-icon {
  background: rgba(212,175,55,0.2);
  border-color: var(--color-gold, #D4AF37);
  color: var(--color-gold, #D4AF37);
}
.page-products .timeline-node[data-step="active"] .timeline-icon {
  background: rgba(0,180,216,0.15);
  border-color: var(--color-electric-blue, #00B4D8);
  color: var(--color-electric-blue, #00B4D8);
  animation: pulse-glow 2s infinite;
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,180,216,0.2); }
  50% { box-shadow: 0 0 0 8px rgba(0,180,216,0); }
}
.page-products .timeline-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.7;
  letter-spacing: 0.06em;
}
.page-products .update-badge .badge {
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.25);
  color: var(--color-gold, #D4AF37);
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-pill, 9999px);
  font-weight: 600;
  font-size: 0.85rem;
}

/* ===== Outro ===== */
.page-products .products-outro {
  padding: 3rem 1rem 4rem;
}
.page-products .outro-card {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background: rgba(44,62,80,0.3);
  border: 1px solid rgba(212,175,55,0.08);
  border-radius: var(--radius-lg, 24px);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-card, 0 4px 20px rgba(0,0,0,0.3));
}
.page-products .outro-text {
  flex: 1;
}
.page-products .outro-heading {
  font-family: var(--font-heading, 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  color: var(--color-gold, #D4AF37);
  margin: 0 0 1rem;
  line-height: 1.2;
}
.page-products .outro-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-light-gray, #EAECEE);
  opacity: 0.88;
  margin: 0 0 1.8rem;
}
.page-products .outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.page-products .outro-links .btn {
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.7rem 2rem;
  border-radius: var(--radius-pill, 9999px);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: background var(--transition, 0.3s), transform var(--transition, 0.3s);
}
.page-products .outro-links .btn-primary {
  background: var(--color-gold, #D4AF37);
  color: var(--color-primary-dark, #0B1A2E);
}
.page-products .outro-links .btn-primary:hover {
  background: rgba(212,175,55,0.85);
  transform: translateY(-2px);
}
.page-products .outro-links .btn-secondary {
  background: transparent;
  border: 2px solid var(--color-gold, #D4AF37);
  color: var(--color-gold, #D4AF37);
}
.page-products .outro-links .btn-secondary:hover {
  background: rgba(212,175,55,0.1);
  transform: translateY(-2px);
}
.page-products .outro-visual {
  flex: 1;
  max-width: 100%;
}
.page-products .outro-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg, 24px);
  box-shadow: var(--shadow-card, 0 4px 20px rgba(0,0,0,0.3));
  object-fit: cover;
  display: block;
}

/* ===== Container (覆盖共享) ===== */
.page-products .container {
  max-width: var(--container-max, 1280px);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ===== 移动端优先调整 ===== */
@media (max-width: 767px) {
  .page-products .products-hero {
    padding: 1.5rem 1rem 2.5rem;
  }
  .page-products .band-content {
    padding: 0 0.5rem;
  }
  .page-products .band-text {
    max-width: 100%;
  }
  .page-products .band-visual {
    max-width: 100%;
  }
  .page-products .league-card-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
  }
  .page-products .league-card {
    padding: 0.8rem 0.6rem;
  }
  .page-products .chart-bar-group {
    gap: 0.5rem;
    min-height: 160px;
  }
  .page-products .chart-bar {
    height: 160px;
    max-width: 70px;
  }
  .page-products .timeline-demo {
    justify-content: center;
  }
  .page-products .timeline-node + .timeline-node::before {
    display: none;
  }
  .page-products .outro-card {
    padding: 1.5rem 1rem;
  }
  .page-products .search-demo {
    max-width: 100%;
    padding: 0.3rem 0.3rem 0.3rem 1rem;
  }
  .page-products .search-btn {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
  }
}

@media (min-width: 768px) {
  .page-products .products-hero {
    padding: 3rem 2rem 4rem;
  }
  .page-products .band-content {
    flex-direction: row;
    gap: 3rem;
    padding: 0 2rem;
  }
  .page-products .products-band {
    padding: 4rem 0;
  }
  .page-products .band-text {
    padding-right: 1rem;
  }
  .page-products .band-visual {
    margin: 0;
    align-items: flex-end;
  }
  .page-products .league-card-grid {
    gap: 1.2rem;
  }
  .page-products .outro-card {
    flex-direction: row;
    align-items: center;
    padding: 2.5rem 2.5rem;
  }
  .page-products .outro-visual {
    max-width: 48%;
  }
  .page-products .outro-text {
    max-width: 48%;
  }
  .page-products .products-outro {
    padding: 4rem 2rem 5rem;
  }
  .page-products .chart-bar-group {
    gap: 1.5rem;
  }
  .page-products .timeline-demo {
    gap: 1rem;
  }
}

@media (min-width: 1024px) {
  .page-products .products-band {
    padding: 5rem 0;
  }
  .page-products .band-content {
    gap: 4rem;
  }
  .page-products .products-hero {
    padding: 4rem 2rem 5rem;
  }
  .page-products .hero-desc {
    font-size: 1.25rem;
  }
  .page-products .league-card-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-products .outro-card {
    padding: 3rem 3.5rem;
  }
}
</PAGE_CSS>

.page-products {
  --bar-height: var(--band-min-height);
}