.page-products {
  --color-card-border: #D1C7B8;
  --color-tab-active-border: var(--color-cyber-gold, #F0B90B);
  --color-tab-hover: var(--color-cyber-gold-light, #FCD34D);
  --color-card-bg: var(--color-surface, #FFFFFF);
  --color-card-shadow: 0 4px 16px rgba(11, 26, 51, 0.08);
  --color-card-shadow-hover: 0 8px 32px rgba(11, 26, 51, 0.14);
  --radius-card: 16px;
}

.page-products .page-layout {
  padding-top: 24px;
  padding-bottom: 48px;
}

.page-products .breadcrumb {
  margin-bottom: 16px;
  font-size: 0.875rem;
  color: var(--color-mid-gray, #64748B);
}
.page-products .breadcrumb a {
  color: var(--color-link, #7B8A6F);
}
.page-products .breadcrumb a:hover {
  color: var(--color-link-hover, #5A6B4F);
}
.page-products .breadcrumb .separator {
  margin: 0 8px;
}

.page-products .page-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 8px;
  background: linear-gradient(135deg, var(--color-cyber-gold, #F0B90B), var(--color-neon-purple, #7C3AED));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-products .page-subtitle {
  font-size: 1.125rem;
  color: var(--color-mid-gray, #64748B);
  margin: 0 0 32px;
  max-width: 720px;
}

/* 内容网格：左列 + 右装饰 */
.page-products .content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
.page-products .main-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-products .decor-column {
  display: none; /* 默认移动端隐藏 */
}
@media (min-width: 768px) {
  .page-products .content-grid {
    grid-template-columns: 1fr 200px;
  }
  .page-products .decor-column {
    display: block;
    position: sticky;
    top: 96px;
  }
  .page-products .decor-column img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
    border-radius: var(--radius-card, 16px);
  }
}

/* 卡片样式 */
.page-products .solution-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  box-shadow: var(--color-card-shadow);
  transition: box-shadow var(--transition-fast, 0.2s ease);
  overflow: hidden;
}
.page-products .solution-card:hover {
  box-shadow: var(--color-card-shadow-hover);
}

.page-products .solution-card details > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  font-size: 1.25rem;
  font-weight: 600;
  background: var(--color-mist-white, #F5F1EB);
  border-bottom: 1px solid var(--color-card-border);
  transition: background var(--transition-fast, 0.2s ease);
}
.page-products .solution-card details > summary::-webkit-details-marker {
  display: none;
}
.page-products .solution-card details[open] > summary {
  border-bottom-color: transparent;
}
.page-products .solution-card details > summary:hover {
  background: var(--color-light-gray, #E2E8F0);
}
.page-products .solution-card .card-icon {
  flex-shrink: 0;
  color: var(--color-cyber-gold, #F0B90B);
}
.page-products .solution-card .card-title-text {
  flex: 1;
  color: var(--color-dark-charcoal, #1E293B);
}
.page-products .solution-card .tag {
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: var(--radius-full, 999px);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.page-products .tag-legacy {
  background: var(--color-neon-purple-light, #A855F7);
  color: #fff;
}
.page-products .tag-event {
  background: var(--color-cyber-gold, #F0B90B);
  color: var(--color-deep-blue, #0B1A33);
}
.page-products .tag-mobile {
  background: var(--color-success, #10B981);
  color: #fff;
}

/* 卡片主体 */
.page-products .solution-card .card-body {
  padding: 20px 24px 24px;
}

/* 标签导航 */
.page-products .tab-group {
  display: flex;
  flex-wrap: wrap;
  row-gap: 8px;
  position: relative;
}
.page-products .tab-group input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.page-products .tab-btn {
  display: inline-block;
  padding: 8px 20px;
  margin-right: 8px;
  margin-bottom: 8px;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-full, 999px);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  background: var(--color-surface, #FFFFFF);
  color: var(--color-mid-gray, #64748B);
  transition: background var(--transition-fast, 0.2s ease), border-color var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
}
.page-products .tab-btn:hover {
  background: var(--color-tab-hover);
  border-color: var(--color-tab-active-border);
  color: var(--color-dark-charcoal, #1E293B);
}
.page-products .tab-group input[type="radio"]:checked + .tab-btn {
  background: var(--color-cyber-gold, #F0B90B);
  border-color: var(--color-cyber-gold-dark, #D4A309);
  color: var(--color-deep-blue, #0B1A33);
  font-weight: 600;
}

/* 标签面板 */
.page-products .tab-panel {
  display: none;
  width: 100%;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-card-border);
}
.page-products .tab-group input[data-tab="1"]:checked ~ .tab-panel[data-tab="1"],
.page-products .tab-group input[data-tab="2"]:checked ~ .tab-panel[data-tab="2"] {
  display: block;
}

/* 面板内图文布局 */
.page-products .card-figure {
  margin: 0 0 16px;
}
.page-products .card-figure img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-sm, 8px);
}
.page-products .card-figure.side-by-side {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.page-products .card-figure.side-by-side img:first-child {
  flex: 1 1 180px;
  max-width: 300px;
  height: auto;
}
.page-products .badge-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full, 999px);
  background: var(--color-deep-blue-2, #112240);
  padding: 8px;
}
.page-products .tab-panel p {
  margin: 0 0 16px;
  line-height: 1.6;
  color: var(--color-text-secondary, #5C5C5C);
}
.page-products .tab-panel .btn {
  margin-top: 8px;
}

/* 按钮微调 */
.page-products .btn-outline {
  background: transparent;
  border: 1px solid var(--color-link, #7B8A6F);
  color: var(--color-link, #7B8A6F);
}
.page-products .btn-outline:hover {
  background: var(--color-link, #7B8A6F);
  color: #fff;
}

/* 响应式 - 中等宽度以下 */
@media (max-width: 767px) {
  .page-products .page-title {
    font-size: 1.75rem;
  }
  .page-products .page-subtitle {
    font-size: 1rem;
  }
  .page-products .solution-card details > summary {
    font-size: 1.05rem;
    padding: 16px 18px;
  }
  .page-products .solution-card .card-body {
    padding: 16px 18px 20px;
  }
  .page-products .tab-btn {
    font-size: 0.8rem;
    padding: 6px 14px;
  }
  .page-products .card-figure.side-by-side {
    flex-direction: column;
  }
  .page-products .card-figure.side-by-side img:first-child {
    max-width: 100%;
  }
}
/* 确保长内容不溢出 */
.page-products .solution-card,
.page-products .solution-card details,
.page-products .solution-card .card-body {
  max-width: 100%;
  overflow: visible;
}

.page-products {
  --color-link: transparent;
  --color-link-hover: var(--color-tab-hover);
  --color-surface: transparent;
  --color-text-secondary: currentColor;
}