.page-products {
  --color-primary: #0a1f3f;
  --color-primary-light: #132d5e;
  --color-gold: #e6b800;
  --color-gold-light: #f5d742;
  --color-green: #00cc66;
  --color-green-light: #33e085;
  --color-orange: #ff6600;
  --color-cream: #f5f0e1;
  --color-dark: #2b1d1d;
  --color-red: #e64539;
  --color-gray: #d9d9d9;
  --font-heading: 'Helvetica Neue', Arial, 'Noto Sans SC', sans-serif;
  --font-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-data: 'Courier New', Courier, monospace;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(10, 31, 63, 0.12);
  --shadow-md: 0 4px 12px rgba(10, 31, 63, 0.15);
  --shadow-lg: 0 8px 28px rgba(10, 31, 63, 0.2);
  --transition-base: 0.35s ease;
  --max-width: 1280px;
}

.page-products {
  display: block;
  background: var(--color-cream);
  overflow: hidden;
}

/* ===== 辅助类 ===== */
.page-products .visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ===== 容器 ===== */
.page-products .container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  position: relative;
  z-index: 1;
}

/* ===== 面包屑 ===== */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: rgba(245, 240, 225, 0.75);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}
.page-products .breadcrumb a {
  color: rgba(245, 240, 225, 0.85);
  text-decoration: none;
  transition: color var(--transition-base);
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--color-gold);
  text-decoration: underline;
}
.page-products .breadcrumb__sep {
  color: rgba(245, 240, 225, 0.4);
  font-size: 0.75rem;
}

/* ===== Hero 区域 ===== */
.page-products__hero {
  position: relative;
  background: var(--color-primary);
  padding: var(--spacing-xl) 0 var(--spacing-2xl);
  margin-top: 0;
}
.page-products__hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(230, 184, 0, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0, 204, 102, 0.06) 0%, transparent 50%);
  pointer-events: none;
}
.page-products__hero-inner {
  position: relative;
  z-index: 1;
}
.page-products__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-style: italic;
  font-size: clamp(2rem, 5vw, 3rem);
  color: #ffffff;
  margin: 0 0 var(--spacing-sm);
  letter-spacing: 0.02em;
}
.page-products__slogan {
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: var(--color-gold);
  margin: 0 0 var(--spacing-sm);
  font-weight: 500;
}
.page-products__hero-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(245, 240, 225, 0.85);
  max-width: 680px;
  line-height: 1.6;
  margin: 0;
}

/* ===== 章节通用 ===== */
.page-products__section {
  padding: var(--spacing-2xl) 0;
  position: relative;
}
.page-products__section--cream {
  background: var(--color-cream);
}

/* ===== 分隔色块 ===== */
.page-products__divider {
  padding: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2px;
  background: transparent;
}
.page-products__divider--blue {
  background: var(--color-primary);
  height: 6px;
}
.page-products__divider--gold {
  background: var(--color-gold);
  height: 4px;
}
.page-products__divider .container {
  display: flex;
  justify-content: center;
}
.page-products__divider-line {
  display: block;
  width: 60px;
  height: 100%;
  background: currentColor;
  opacity: 0.3;
}

/* ===== 服务卡片 ===== */
.page-products__card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  position: relative;
  border-left: 4px solid var(--color-gold);
}
.page-products__card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.page-products__card--reverse {
  border-left-color: var(--color-green);
}
.page-products__card--pull {
  margin: 0;
}
.page-products__card-img {
  flex-shrink: 0;
  width: 200px;
  height: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-primary-light);
}
.page-products__card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-products__card-body {
  flex: 1;
  min-width: 0;
}
.page-products__card .badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
  background: var(--color-green);
  color: #ffffff;
}
.page-products__card-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--color-dark);
  margin: 0 0 var(--spacing-sm);
}
.page-products__card-text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-dark);
  margin: 0 0 var(--spacing-md);
}
.page-products__card .data-value {
  font-family: var(--font-data);
  color: var(--color-gold);
  font-weight: 700;
}
.page-products__feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}
.page-products__feature-list li {
  position: relative;
  padding-left: 1.5em;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-dark);
  line-height: 1.5;
}
.page-products__feature-list li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: 700;
}
.page-products__card-note {
  font-size: 0.85rem;
  color: #888;
  margin: var(--spacing-sm) 0 0;
  font-style: italic;
}

/* ===== 按钮 ===== */
.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
  border: none;
  cursor: pointer;
  line-height: 1.4;
}
.page-products .btn-gold {
  background: var(--color-gold);
  color: var(--color-primary);
}
.page-products .btn-gold:hover,
.page-products .btn-gold:focus-visible {
  background: var(--color-gold-light);
  box-shadow: 0 0 0 3px rgba(230, 184, 0, 0.3);
}
.page-products .btn-orange {
  background: var(--color-orange);
  color: #ffffff;
}
.page-products .btn-orange:hover,
.page-products .btn-orange:focus-visible {
  background: #e65c00;
  box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.3);
}
.page-products .btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.page-products .btn-outline:hover,
.page-products .btn-outline:focus-visible {
  background: var(--color-primary);
  color: #ffffff;
}

/* ===== 示例表格 ===== */
.page-products__table-wrap {
  overflow-x: auto;
  margin: var(--spacing-md) 0;
}
.page-products__demo-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-data);
  font-size: 0.9rem;
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.page-products__demo-table th {
  background: var(--color-primary);
  color: #ffffff;
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-family: var(--font-body);
}
.page-products__demo-table td {
  padding: 10px 14px;
  color: var(--color-dark);
  border-bottom: 1px solid rgba(10, 31, 63, 0.08);
}
.page-products__demo-table tbody tr:nth-child(even) td {
  background: rgba(10, 31, 63, 0.04);
}
.page-products__demo-table tbody tr:hover td {
  background: rgba(230, 184, 0, 0.1);
}
.page-products__demo-table .data-value {
  font-family: var(--font-data);
  color: var(--color-green);
  font-weight: 700;
}

/* ===== 跨设备同步区 ===== */
.page-products__section--sync {
  background: var(--color-primary);
  padding: var(--spacing-2xl) 0;
}
.page-products__sync-layout {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  align-items: center;
}
.page-products__sync-img {
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.page-products__sync-img img {
  width: 100%;
  height: auto;
  display: block;
}
.page-products__sync-body {
  text-align: center;
}
.page-products__sync-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-style: italic;
  font-size: 1.75rem;
  color: #ffffff;
  margin: 0 0 var(--spacing-md);
}
.page-products__sync-text {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(245, 240, 225, 0.9);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}
.page-products__sync-list {
  list-style: none;
  padding: 0;
  margin: 0 auto var(--spacing-lg);
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  text-align: left;
}
.page-products__sync-list li {
  position: relative;
  padding-left: 1.5em;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(245, 240, 225, 0.85);
  line-height: 1.5;
}
.page-products__sync-list li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: 700;
}

/* ===== 游戏类型标签区 ===== */
.page-products__tags-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}
.page-products__tags-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-style: italic;
  font-size: 1.75rem;
  color: var(--color-dark);
  margin: 0 0 var(--spacing-sm);
}
.page-products__tags-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  color: #555;
  max-width: 520px;
  margin: 0 auto var(--spacing-lg);
  line-height: 1.6;
}
.page-products__filter-demo {
  display: flex;
  justify-content: center;
}
.page-products__filter-control {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 4px 8px 4px 12px;
  gap: var(--spacing-sm);
}
.page-products__filter-icon {
  font-size: 1.1rem;
  color: var(--color-gold);
}
.page-products__filter-select {
  background: transparent;
  color: #ffffff;
  border: none;
  padding: 8px 30px 8px 4px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23e6b800' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  cursor: pointer;
  outline: none;
}
.page-products__filter-select option {
  background: var(--color-primary);
  color: #ffffff;
}
.page-products__filter-select:focus-visible {
  outline: 2px solid var(--color-gold-light);
  outline-offset: 2px;
}
.page-products__tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  position: relative;
  z-index: 1;
}
.page-products__tag {
  display: inline-block;
  padding: 6px 18px;
  background: #ffffff;
  border: 1px solid rgba(10, 31, 63, 0.12);
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-dark);
  transition: background var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
  cursor: default;
}
.page-products__tag:hover {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}
.page-products__tags-bg-deco {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
}
.page-products__tags-bg-deco img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== CTA 客服反馈卡片 ===== */
.page-products__section--cta {
  background: var(--color-cream);
  padding: var(--spacing-2xl) 0;
}
.page-products__cta-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  background: linear-gradient(135deg, #ffffff 0%, #fcf9f0 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(230, 184, 0, 0.2);
  align-items: center;
  text-align: center;
}
.page-products__cta-img {
  width: 100%;
  max-width: 300px;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.page-products__cta-img img {
  width: 100%;
  height: auto;
  display: block;
}
.page-products__cta-body {
  flex: 1;
}
.page-products__cta-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--color-dark);
  margin: 0 0 var(--spacing-sm);
}
.page-products__cta-text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-dark);
  max-width: 500px;
  margin: 0 auto var(--spacing-lg);
}
.page-products__cta-body .btn {
  margin: 0 var(--spacing-sm) var(--spacing-sm);
}

/* ===== Outro ===== */
.page-products__outro {
  padding: var(--spacing-lg) 0 var(--spacing-xl);
  text-align: center;
  background: var(--color-primary);
}
.page-products__outro-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(245, 240, 225, 0.7);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===== data-reveal 滚动显现 ===== */
.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.page-products [data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ===== 响应式：平板及以上 ===== */
@media (min-width: 768px) {
  .page-products__card {
    flex-direction: row;
    align-items: flex-start;
    padding: var(--spacing-xl);
  }
  .page-products__card--reverse {
    flex-direction: row-reverse;
    border-left: none;
    border-right: 4px solid var(--color-green);
  }
  .page-products__card-img {
    flex-shrink: 0;
    width: 200px;
    height: 200px;
  }
  .page-products__sync-layout {
    flex-direction: row;
    align-items: center;
    text-align: left;
  }
  .page-products__sync-img {
    flex: 0 0 55%;
    max-width: 600px;
  }
  .page-products__sync-body {
    text-align: left;
    flex: 1;
  }
  .page-products__sync-list {
    margin-left: 0;
  }
  .page-products__cta-card {
    flex-direction: row;
    text-align: left;
    padding: var(--spacing-xl);
  }
  .page-products__cta-img {
    flex-shrink: 0;
    width: 300px;
  }
  .page-products__cta-body {
    text-align: left;
  }
  .page-products__cta-body .btn {
    margin-left: 0;
  }
  .page-products__hero {
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
  }
}

/* ===== 响应式：桌面 ===== */
@media (min-width: 1024px) {
  .page-products__section {
    padding: var(--spacing-2xl) 0;
  }
  .page-products__hero {
    padding: var(--spacing-2xl) 0 var(--spacing-2xl);
  }
  .page-products__card {
    padding: var(--spacing-xl) var(--spacing-2xl);
  }
  .page-products__card-img {
    width: 220px;
    height: 220px;
  }
  .page-products__tags-grid {
    gap: var(--spacing-md);
  }
  .page-products__tag {
    padding: 8px 24px;
    font-size: 0.95rem;
  }
}

/* ===== 极窄屏保护 ===== */
@media (max-width: 480px) {
  .page-products .container {
    padding: 0 var(--spacing-md);
  }
  .page-products__card {
    padding: var(--spacing-md);
  }
  .page-products__card-img {
    width: 100%;
    height: auto;
    max-width: 200px;
    margin: 0 auto;
  }
  .page-products__card-img img {
    width: 100%;
    height: auto;
    aspect-ratio: 1/1;
    object-fit: cover;
  }
  .page-products__cta-img {
    max-width: 100%;
  }
  .page-products__cta-card {
    padding: var(--spacing-md);
  }
  .page-products__sync-img {
    max-width: 100%;
  }
  .page-products__demo-table {
    font-size: 0.8rem;
  }
  .page-products__demo-table th,
  .page-products__demo-table td {
    padding: 6px 8px;
  }
  .page-products__filter-select {
    font-size: 0.85rem;
    padding-right: 24px;
  }
}
/* ===== 打印优化 ===== */
@media print {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
  }
  .page-products__divider {
    background: #ccc !important;
    height: 1px !important;
  }
  .page-products__card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}