.page-products {
  --card-radius: 4px;
  --card-shadow: 0 8px 32px rgba(0,0,0,0.5);
  --card-border-color: var(--color-border);
  --timeline-gold: var(--color-secondary);
  --tab-active-bg: rgba(205,164,52,0.15);
  --step-bg: rgba(205,164,52,0.12);
  display: block;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--header-height) + 2rem) 1.5rem 4rem;
  color: var(--color-text-primary);
}

/* 面包屑 */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--size-small);
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  letter-spacing: 0.04em;
}
.page-products .breadcrumb a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: opacity 0.2s;
}
.page-products .breadcrumb a:hover {
  opacity: 0.75;
}
.page-products .breadcrumb span[aria-hidden="true"] {
  color: var(--color-border);
}

/* 首屏标题区 */
.page-products .section-hero {
  margin-bottom: 3rem;
  padding: 2rem 0 1.5rem;
  border-bottom: 2px solid var(--color-border);
}
.page-products .hero-title {
  font-family: var(--font-headline);
  font-size: var(--size-h1);
  color: var(--color-secondary);
  margin: 0 0 0.75rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.page-products .hero-subtitle {
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-text-secondary);
  max-width: 720px;
  line-height: 1.6;
  margin: 0;
}

/* 卡片网格 */
.page-products .solutions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

/* 通用卡片 */
.page-products .solution-card {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--card-border-color);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.page-products .solution-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.6);
}
.page-products .card-media {
  overflow: hidden;
  line-height: 0;
  background: var(--color-accent);
}
.page-products .card-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.page-products .solution-card:hover .card-img {
  transform: scale(1.02);
}
.page-products .card-body {
  padding: 1.5rem 1.8rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-products .card-heading {
  font-family: var(--font-headline);
  font-size: var(--size-h2);
  color: var(--color-secondary);
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0.01em;
}
.page-products .card-desc {
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-text-primary);
  line-height: 1.7;
  margin: 0;
  opacity: 0.92;
}

/* 赛程时间线 */
.page-products .timeline {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.5rem 0 0.25rem;
  border-left: 2px solid var(--color-border);
  padding-left: 1rem;
}
.page-products .timeline-item {
  border: none;
  background: transparent;
}
.page-products .timeline-summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-text-primary);
  border-radius: 2px;
  transition: background 0.2s;
  list-style: none;
}
.page-products .timeline-summary::-webkit-details-marker {
  display: none;
}
.page-products .timeline-summary:hover {
  background: rgba(205,164,52,0.08);
}
.page-products .tl-date {
  font-family: var(--font-mono);
  font-size: var(--size-small);
  color: var(--color-secondary);
  white-space: nowrap;
  min-width: 5rem;
}
.page-products .tl-label {
  font-weight: 600;
  letter-spacing: 0.02em;
}
.page-products .timeline-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.4rem 0.75rem 0.6rem 5.75rem;
  font-family: var(--font-mono);
  font-size: var(--size-small);
  color: var(--color-text-secondary);
}
.page-products .tl-meta {
  display: inline-block;
}

/* 赔率标签页 */
.page-products .tabs-wrapper {
  margin: 0.5rem 0 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.page-products .tab-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.page-products .tab-labels {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.25rem;
}
.page-products .tab-label {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  font-family: var(--font-mono);
  font-size: var(--size-small);
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: 2px 2px 0 0;
  transition: all 0.2s;
  user-select: none;
}
.page-products .tab-label:hover {
  color: var(--color-text-primary);
  background: rgba(205,164,52,0.06);
}
.page-products #tab-win:checked ~ .tab-labels label[for="tab-win"],
.page-products #tab-hcp:checked ~ .tab-labels label[for="tab-hcp"],
.page-products #tab-ou:checked ~ .tab-labels label[for="tab-ou"] {
  color: var(--color-secondary);
  background: var(--tab-active-bg);
  border-bottom: 2px solid var(--color-secondary);
}
.page-products .tab-panels {
  position: relative;
  min-height: 8rem;
}
.page-products .tab-panel {
  display: none;
  animation: fadeIn 0.25s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.page-products #tab-win:checked ~ .tab-panels #panel-win,
.page-products #tab-hcp:checked ~ .tab-panels #panel-hcp,
.page-products #tab-ou:checked ~ .tab-panels #panel-ou {
  display: block;
}
.page-products .odds-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.page-products .odds-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.75rem;
  background: rgba(255,255,255,0.03);
  border-left: 2px solid transparent;
  transition: all 0.2s;
  font-family: var(--font-body);
  font-size: var(--size-body);
}
.page-products .odds-list li:hover {
  background: rgba(205,164,52,0.06);
  border-left-color: var(--color-secondary);
}
.page-products .odds-player {
  color: var(--color-text-primary);
}
.page-products .odds-value {
  font-family: var(--font-mono);
  font-size: var(--size-h3);
  font-weight: 700;
  color: var(--color-secondary);
}

/* 版本更新列表 */
.page-products .update-list {
  list-style: none;
  margin: 0.5rem 0 0.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.page-products .update-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  padding: 0.6rem 0.75rem;
  background: rgba(255,255,255,0.02);
  border-radius: 2px;
  transition: background 0.2s;
  cursor: default;
}
.page-products .update-item:hover {
  background: rgba(205,164,52,0.06);
}
.page-products .update-tag {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  font-family: var(--font-mono);
  font-size: var(--size-small);
  font-weight: 700;
  color: var(--color-accent);
  background: var(--color-secondary);
  border-radius: 2px;
  line-height: 1.4;
}
.page-products .update-date {
  font-family: var(--font-mono);
  font-size: var(--size-small);
  color: var(--color-text-secondary);
  white-space: nowrap;
}
.page-products .update-title {
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-text-primary);
  flex: 1 1 200px;
  line-height: 1.4;
}

/* 收藏指引步骤 */
.page-products .steps-list {
  list-style: none;
  margin: 0.5rem 0 0.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.page-products .step-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: rgba(255,255,255,0.02);
  border-radius: 2px;
  transition: background 0.2s;
}
.page-products .step-item:hover {
  background: var(--step-bg);
}
.page-products .step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-family: var(--font-mono);
  font-size: var(--size-h3);
  font-weight: 700;
  color: var(--color-accent);
  background: var(--color-secondary);
  border-radius: 2px;
  flex-shrink: 0;
}
.page-products .step-text {
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-text-primary);
  line-height: 1.4;
}
.page-products .guide-note {
  font-family: var(--font-body);
  font-size: var(--size-small);
  color: var(--color-text-secondary);
  margin: 0.25rem 0 0;
  font-style: italic;
}

/* 订阅引导 */
.page-products .subscribe-rail {
  margin-top: 1rem;
  border-top: 2px solid var(--color-border);
  padding-top: 2.5rem;
}
.page-products .subscribe-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--card-border-color);
  border-radius: var(--card-radius);
  padding: 1.5rem 2rem;
  box-shadow: var(--card-shadow);
}
.page-products .subscribe-img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
}
.page-products .subscribe-text {
  flex: 1;
  min-width: 200px;
}
.page-products .subscribe-heading {
  font-family: var(--font-headline);
  font-size: var(--size-h3);
  color: var(--color-secondary);
  margin: 0 0 0.4rem;
  line-height: 1.2;
}
.page-products .subscribe-desc {
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-text-primary);
  line-height: 1.6;
  margin: 0 0 1rem;
  max-width: 520px;
}
.page-products .btn {
  display: inline-block;
  padding: 0.6rem 1.6rem;
  font-family: var(--font-headline);
  font-size: var(--size-small);
  color: var(--color-accent);
  background: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  border-radius: 2px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: all 0.25s;
  cursor: pointer;
  line-height: 1.4;
}
.page-products .btn:hover {
  background: transparent;
  color: var(--color-secondary);
}
.page-products .btn-small {
  padding: 0.35rem 1.2rem;
  font-size: var(--size-small);
  align-self: flex-start;
}

/* 移动端优先适配 */
@media (max-width: 640px) {
  .page-products {
    padding: calc(var(--header-height) + 1rem) 1rem 3rem;
  }
  .page-products .section-hero {
    padding: 1rem 0;
  }
  .page-products .hero-title {
    font-size: calc(var(--size-h1) * 0.8);
  }
  .page-products .hero-subtitle {
    font-size: var(--size-small);
  }
  .page-products .card-body {
    padding: 1rem 1.2rem 1.5rem;
  }
  .page-products .card-heading {
    font-size: calc(var(--size-h2) * 0.85);
  }
  .page-products .card-desc {
    font-size: var(--size-small);
  }
  .page-products .timeline-detail {
    padding-left: 1rem;
  }
  .page-products .tab-label {
    padding: 0.3rem 0.8rem;
    font-size: calc(var(--size-small) * 0.92);
  }
  .page-products .odds-value {
    font-size: var(--size-body);
  }
  .page-products .update-title {
    font-size: var(--size-small);
    flex-basis: 100%;
  }
  .page-products .subscribe-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.2rem 1.2rem 1.5rem;
  }
  .page-products .subscribe-img {
    width: 80px;
    height: 80px;
  }
  .page-products .step-text {
    font-size: var(--size-small);
  }
  .page-products .step-num {
    width: 1.6rem;
    height: 1.6rem;
    font-size: var(--size-body);
  }
}

/* 桌面网格与细节增强 */
@media (min-width: 768px) {
  .page-products .solutions-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .page-products .solution-card:nth-child(3n+1) {
    grid-column: 1 / -1;
  }
  .page-products .solution-card:nth-child(3n+1) .card-media {
    max-height: 300px;
  }
  .page-products .solution-card:nth-child(3n+1) .card-img {
    object-position: center 30%;
  }
  .page-products .subscribe-rail {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .page-products .solutions-grid {
    gap: 2.5rem;
  }
  .page-products .solution-card:nth-child(3n+1) {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  .page-products .solution-card:nth-child(3n+1) .card-media {
    max-height: 100%;
    height: 100%;
  }
  .page-products .solution-card:nth-child(3n+1) .card-img {
    height: 100%;
    object-fit: cover;
  }
  .page-products .card-body {
    padding: 2rem 2.5rem;
  }
  .page-products .subscribe-inner {
    flex-direction: row;
    padding: 2rem 3rem;
  }
  .page-products .subscribe-img {
    width: 130px;
    height: 130px;
  }
  .page-products .hero-subtitle {
    font-size: calc(var(--size-body) * 1.05);
  }
}
</style>