.page-products {
  --card-radius: 20px;
  --card-radius-lg: 28px;
  --grid-gap: 1.25rem;
  --slice-angle: 12deg;

  /* 页面专属变量 */
  --page-primary-bg: #FF6600;
  --page-primary-text: #FFFFFF;
  --page-dark-bg: #1A1A2E;
  --page-dark-text: #F0F0F0;
  --page-accent-bg: #00B4D8;
  --page-accent-text: #FFFFFF;
  --page-download-bg: #FFFFFF;
  --page-download-text: #1A1A2E;
  --page-meta: #B0B0B0;
  --page-shadow: 0 8px 32px rgba(0,0,0,0.18);
  --page-shadow-hover: 0 14px 48px rgba(0,0,0,0.28);
}

/* ===== 面包屑 ===== */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--page-meta);
  max-width: var(--max-width);
  margin: 0 auto 1.5rem;
  padding: 0 1rem;
}
.page-products .breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.page-products .breadcrumb a:hover {
  color: var(--color-primary-variant);
}
.page-products .breadcrumb__sep {
  color: var(--page-meta);
  font-weight: 300;
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--color-text-on-light);
  font-weight: 600;
}

/* ===== 页面标题区 ===== */
.page-products .page-header {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto 2rem;
  padding: 2rem 1rem 1.8rem;
  overflow: hidden;
}
.page-products .page-header__bg-slice {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-variant) 60%, var(--color-secondary) 130%);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
  border-radius: var(--card-radius-lg);
  opacity: 0.08;
  pointer-events: none;
}
.page-products .page-header h1 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 700;
  color: var(--color-text-on-light);
  line-height: 1.2;
  margin: 0 0 0.5rem;
  position: relative;
}
.page-products .page-header__sub {
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  color: var(--page-meta);
  max-width: 680px;
  line-height: 1.6;
  position: relative;
  padding-left: 0.75rem;
  border-left: 3px solid var(--color-primary);
}

/* ===== 服务卡片网格 (Bento) ===== */
.page-products .services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
  max-width: var(--max-width);
  margin: 0 auto 2.5rem;
  padding: 0 1rem;
  position: relative;
}

/* ===== 通用卡片 ===== */
.page-products .service-card {
  position: relative;
  border-radius: var(--card-radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}
.page-products .service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--page-shadow-hover);
}
.page-products .service-card__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.page-products .service-card__header h2 {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}
.page-products .service-card__desc {
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0.5rem 0 0.75rem;
  flex: 1;
}
.page-products .service-card__figure {
  margin: 0 0 0.75rem;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0,0,0,0.06);
  position: relative;
}
.page-products .service-card__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 12px;
}
.page-products .service-card__extra {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity var(--transition-base), max-height var(--transition-base), padding var(--transition-base);
}
.page-products .service-card:hover .service-card__extra {
  opacity: 1;
  max-height: 80px;
  padding-top: 0.75rem;
}
.page-products .service-card__extra-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-capsule);
  background: rgba(0,0,0,0.12);
  color: inherit;
}

/* ===== 卡片变体: 主色 (赛事快查) ===== */
.page-products .service-card--primary {
  background: var(--page-primary-bg);
  color: var(--page-primary-text);
}
.page-products .service-card--primary .service-card__header h2 {
  color: var(--page-primary-text);
}
.page-products .service-card--primary .service-card__desc {
  color: rgba(255,255,255,0.9);
}
.page-products .service-card--primary .tag-capsule--accent {
  background: rgba(255,255,255,0.22);
  color: var(--page-primary-text);
  border: 1px solid rgba(255,255,255,0.35);
}
.page-products .service-card--primary .service-card__figure {
  background: rgba(0,0,0,0.1);
}
.page-products .service-card--primary .service-card__extra {
  border-top-color: rgba(255,255,255,0.25);
}
.page-products .service-card--primary .service-card__extra-badge {
  background: rgba(0,0,0,0.15);
}
/* 斜线装饰 */
.page-products .service-card--primary .service-card__deco {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  background: rgba(255,255,255,0.06);
  transform: rotate(var(--slice-angle));
  border-radius: 16px;
  pointer-events: none;
}

/* ===== 卡片变体: 深色 (实时战报) ===== */
.page-products .service-card--dark {
  background: var(--page-dark-bg);
  color: var(--page-dark-text);
}
.page-products .service-card--dark .service-card__header h2 {
  color: var(--page-dark-text);
}
.page-products .service-card--dark .service-card__desc {
  color: rgba(240,240,240,0.85);
}
.page-products .service-card--dark .service-card__figure {
  background: rgba(255,255,255,0.06);
}
.page-products .service-card--dark .service-card__extra {
  border-top-color: rgba(255,255,255,0.12);
}
.page-products .service-card--dark .service-card__extra-badge {
  background: rgba(255,255,255,0.08);
  color: var(--page-dark-text);
}
/* 图片作为背景效果 */
.page-products .service-card--dark .service-card__figure--bg {
  position: relative;
  height: 0;
  padding-bottom: 56%;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.page-products .service-card--dark .service-card__figure--bg .service-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

/* ===== 卡片变体: 蓝色 (射手榜) ===== */
.page-products .service-card--accent {
  background: var(--page-accent-bg);
  color: var(--page-accent-text);
}
.page-products .service-card--accent .service-card__header h2 {
  color: var(--page-accent-text);
}
.page-products .service-card--accent .service-card__desc {
  color: rgba(255,255,255,0.9);
}
.page-products .service-card--accent .tag-capsule--dark {
  background: rgba(0,0,0,0.2);
  color: var(--page-accent-text);
  border: 1px solid rgba(255,255,255,0.25);
}
.page-products .service-card--accent .service-card__figure {
  background: rgba(0,0,0,0.08);
}
.page-products .service-card--accent .service-card__extra {
  border-top-color: rgba(255,255,255,0.2);
}
.page-products .service-card--accent .service-card__extra-badge {
  background: rgba(0,0,0,0.12);
}
/* 斜线切片 */
.page-products .service-card--accent .service-card__deco-slice {
  position: absolute;
  bottom: -40px;
  left: -20px;
  width: 160px;
  height: 100px;
  background: rgba(255,255,255,0.05);
  transform: rotate(calc(var(--slice-angle) * -1));
  border-radius: 20px;
  pointer-events: none;
}
/* 图文分栏 */
.page-products .service-card--accent .service-card__body-split {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  flex: 1;
}
.page-products .service-card--accent .service-card__figure--portrait {
  flex: 0 0 110px;
  max-width: 110px;
}
.page-products .service-card--accent .service-card__figure--portrait .service-card__img {
  height: 160px;
  object-fit: cover;
}
.page-products .service-card--accent .service-card__text-block {
  flex: 1;
  min-width: 0;
}

/* ===== 卡片变体: 白色 (APP下载) ===== */
.page-products .service-card--download {
  background: var(--page-download-bg);
  color: var(--page-download-text);
  border: 1px solid rgba(0,0,0,0.06);
}
.page-products .service-card--download .service-card__header h2 {
  color: var(--page-download-text);
}
.page-products .service-card--download .service-card__desc {
  color: #555;
}
.page-products .service-card--download .service-card__figure {
  background: rgba(255,102,0,0.06);
}
.page-products .service-card--download .service-card__extra {
  border-top-color: rgba(0,0,0,0.08);
}
.page-products .service-card--download .service-card__extra-badge {
  background: var(--color-primary);
  color: #fff;
}
.page-products .service-card--download .service-card__download-inner {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex: 1;
}
.page-products .service-card--download .service-card__figure--icon {
  flex: 0 0 80px;
}
.page-products .service-card--download .service-card__figure--icon .service-card__img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}
.page-products .service-card--download .service-card__download-info {
  flex: 1;
  min-width: 0;
}
.page-products .service-card--download .service-card__version {
  display: block;
  font-size: 0.8rem;
  color: var(--page-meta);
  margin-top: 0.3rem;
}
.page-products .service-card--download .service-card__version a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ===== 日期筛选器 (纯CSS模拟) ===== */
.page-products .date-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  position: relative;
}
.page-products .date-filter__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.page-products .date-filter__label {
  padding: 0.35rem 1rem;
  border-radius: var(--radius-capsule);
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.85);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  user-select: none;
  border: 1px solid transparent;
}
.page-products .date-filter__label:hover {
  background: rgba(255,255,255,0.25);
}
.page-products .date-filter__input:checked + .date-filter__label {
  background: rgba(255,255,255,0.9);
  color: var(--color-primary);
  border-color: rgba(255,255,255,0.9);
}
/* 面板容器 */
.page-products .date-filter__panels {
  width: 100%;
  min-height: 120px;
}
.page-products .date-filter__panel {
  display: none;
}
.page-products #df-today:checked ~ .date-filter__panels [data-panel="today"],
.page-products #df-yesterday:checked ~ .date-filter__panels [data-panel="yesterday"],
.page-products #df-week:checked ~ .date-filter__panels [data-panel="week"] {
  display: block;
  animation: fadeInPanel 0.3s ease-out;
}
@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== 模拟赛事列表 ===== */
.page-products .match-sim {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.page-products .match-sim__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  padding: 0.4rem 0.6rem;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  line-height: 1.4;
}
.page-products .match-sim__league {
  font-weight: 600;
  min-width: 3em;
  font-size: 0.8em;
  opacity: 0.85;
}
.page-products .match-sim__vs {
  flex: 1;
}
.page-products .match-sim__time {
  font-weight: 600;
  font-size: 0.8em;
  white-space: nowrap;
}

/* ===== 模拟统计列表 (射手榜) ===== */
.page-products .stat-sim {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.page-products .stat-sim__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  padding: 0.3rem 0.5rem;
  background: rgba(255,255,255,0.1);
  border-radius: 6px;
}
.page-products .stat-sim__rank {
  font-weight: 700;
  min-width: 1.5em;
  text-align: center;
  opacity: 0.7;
}
.page-products .stat-sim__player {
  flex: 1;
}
.page-products .stat-sim__num {
  font-weight: 600;
  opacity: 0.8;
}

/* ===== 了解更多链接区 ===== */
.page-products .more-links {
  max-width: var(--max-width);
  margin: 0 auto 2.5rem;
  padding: 0 1rem;
}
.page-products .more-links__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-on-light);
  margin: 0 0 1rem;
  position: relative;
  display: inline-block;
}
.page-products .more-links__title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
}
.page-products .more-links__grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.page-products .more-link-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: var(--color-bg-light);
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-text-on-light);
  font-size: 0.95rem;
  transition: background var(--transition-fast), transform var(--transition-fast);
  border-left: 4px solid var(--color-primary);
}
.page-products .more-link-item:hover {
  background: #E8E8E8;
  transform: translateX(4px);
}
.page-products .more-link-item__icon {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.page-products .more-link-item__text {
  flex: 1;
}

/* ===== 桌面端网格 (≥768px) ===== */
@media (min-width: 768px) {
  .page-products .services-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: auto;
  }
  /* 赛事快查: 占据左3列，跨2行 */
  .page-products .service-card--primary {
    grid-column: 1 / 4;
    grid-row: 1 / 3;
  }
  /* 实时战报: 右1列第1行 */
  .page-products .service-card--dark {
    grid-column: 4 / 5;
    grid-row: 1 / 2;
  }
  /* APP下载: 右1列第2行 */
  .page-products .service-card--download {
    grid-column: 4 / 5;
    grid-row: 2 / 3;
  }
  /* 射手榜: 底部全宽 */
  .page-products .service-card--accent {
    grid-column: 1 / 5;
    grid-row: 3 / 4;
  }

  .page-products .service-card {
    padding: 1.8rem;
  }
  .page-products .service-card--primary {
    padding: 2rem;
  }
  .page-products .service-card--primary .date-filter__label {
    padding: 0.4rem 1.2rem;
  }
  .page-products .service-card--accent .service-card__figure--portrait {
    flex: 0 0 140px;
    max-width: 140px;
  }
  .page-products .service-card--accent .service-card__figure--portrait .service-card__img {
    height: 200px;
  }

  .page-products .more-links__grid {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .page-products .more-link-item {
    flex: 1;
    min-width: 200px;
  }

  .page-products .page-header {
    padding: 2.5rem 1rem 2rem;
  }
}

/* ===== 大桌面端 (>1024px) ===== */
@media (min-width: 1024px) {
  .page-products .services-grid {
    gap: 1.5rem;
  }
  .page-products .service-card {
    padding: 2rem;
  }
  .page-products .service-card--primary {
    padding: 2.2rem;
  }
  .page-products .service-card__desc {
    font-size: 1rem;
  }
  .page-products .service-card--accent .service-card__figure--portrait {
    flex: 0 0 160px;
    max-width: 160px;
  }
  .page-products .service-card--accent .service-card__figure--portrait .service-card__img {
    height: 240px;
  }
}

/* ===== reduced-motion ===== */
@media (prefers-reduced-motion: reduce) {
  .page-products .service-card {
    transition: none;
  }
  .page-products .service-card:hover {
    transform: none;
  }
  .page-products .service-card__extra {
    transition: none;
    opacity: 1;
    max-height: none;
    padding-top: 0.75rem;
  }
  .page-products .date-filter__panel {
    animation: none !important;
  }
  .page-products .more-link-item {
    transition: none;
  }
  .page-products .more-link-item:hover {
    transform: none;
  }
}

/* ===== 暗色模式适配 ===== */
@media (prefers-color-scheme: dark) {
  .page-products .page-header h1 {
    color: var(--color-text-on-dark);
  }
  .page-products .page-header__sub {
    color: var(--color-text-secondary);
    border-left-color: var(--color-primary);
  }
  .page-products .more-links__title {
    color: var(--color-text-on-dark);
  }
  .page-products .more-link-item {
    background: rgba(255,255,255,0.06);
    color: var(--color-text-on-dark);
  }
  .page-products .more-link-item:hover {
    background: rgba(255,255,255,0.12);
  }
  .page-products .service-card--download {
    background: #2A2A3E;
    color: var(--color-text-on-dark);
    border-color: rgba(255,255,255,0.08);
  }
  .page-products .service-card--download .service-card__desc {
    color: var(--color-text-secondary);
  }
  .page-products .service-card--download .service-card__version {
    color: var(--color-text-secondary);
  }
  .page-products .breadcrumb [aria-current="page"] {
    color: var(--color-text-on-dark);
  }
}
</main>