.page-products {
  --archive-soft-line: rgba(26, 26, 26, .16);
  --archive-panel-bg: #FFE4EC;
}

.page-products .mono-text {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* ============ 首屏：横幅区 ============ */
.page-products .archive-hero {
  background: linear-gradient(115deg, var(--color-purple) 0%, #351E5C 58%, #5B2D85 100%);
  color: #fff;
  padding: 2rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.page-products .archive-hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -55px;
  width: 240px;
  height: 240px;
  border: 30px solid rgba(184, 255, 41, .16);
  border-radius: 50%;
  pointer-events: none;
}

.page-products .archive-hero::after {
  content: "";
  position: absolute;
  left: -70px;
  bottom: -90px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(245, 255, 61, .1);
  pointer-events: none;
}

.page-products .archive-hero-inner {
  position: relative;
  z-index: 1;
}

.page-products .archive-hero .breadcrumbs {
  color: rgba(255, 255, 255, .68);
  margin-bottom: 1.4rem;
}

.page-products .archive-hero .breadcrumbs a {
  color: var(--color-green);
  text-decoration: none;
}

.page-products .archive-hero .breadcrumbs-sep {
  margin: 0 .3rem;
}

.page-products .archive-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}

.page-products .archive-hero-info {
  min-width: 0;
}

.page-products .archive-hero h1 {
  margin: .25rem 0;
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  letter-spacing: .05em;
}

.page-products .archive-hero-lead {
  margin: .75rem 0 .55rem;
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 600;
  line-height: 1.7;
  color: var(--color-yellow);
}

.page-products .archive-hero-desc {
  margin: 0 0 1.2rem;
  font-size: .875rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, .8);
  max-width: 44em;
}

.page-products .archive-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

.page-products .hero-stat {
  min-width: 100px;
  padding: .65rem .85rem;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(184, 255, 41, .35);
  border-radius: var(--radius-md);
}

.page-products .hero-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-green);
}

.page-products .hero-stat-label {
  font-size: .72rem;
  color: rgba(255, 255, 255, .72);
}

.page-products .media-frame--hero {
  aspect-ratio: 21 / 10;
  border-color: var(--color-green);
  box-shadow: 0 16px 36px rgba(0, 0, 0, .35);
}

/* ============ 通用区块标题 ============ */
.page-products .section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem 1rem;
  margin-bottom: 1.25rem;
}

.page-products .section-header h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  font-weight: 700;
  color: var(--color-ink);
}

.page-products .section-header-tip {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: rgba(26, 26, 26, .66);
}

/* ============ 分类磁贴矩阵 ============ */
.page-products .archive-tile-section {
  background: linear-gradient(135deg, var(--color-orange) 0%, #C2532F 100%);
  padding: 2rem 0;
}

.page-products .archive-tile-section .section-header h2 {
  color: #fff;
}

.page-products .archive-tile-section .section-header-tip {
  color: rgba(255, 255, 255, .8);
}

.page-products .tile-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .9rem;
}

.page-products .tile {
  min-height: 130px;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  border: 2px solid var(--color-green);
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-products .tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.page-products .tile--purple .tile-title,
.page-products .tile--blue .tile-title,
.page-products .tile--purple .tile-count,
.page-products .tile--blue .tile-count,
.page-products .tile--purple .tile-unit,
.page-products .tile--blue .tile-unit {
  color: #fff;
}

.page-products .tile-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .tile-count {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  margin-top: .5rem;
  color: var(--color-ink);
}

.page-products .tile-unit {
  font-size: .75rem;
  color: rgba(26, 26, 26, .66);
}

/* ============ 快速筛选 + 结果 ============ */
.page-products .archive-filter-section {
  background: var(--color-page);
  padding: 2rem 0;
}

.page-products .filter-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  align-items: start;
}

.page-products .filter-panel {
  background: var(--archive-panel-bg);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow-wrap: anywhere;
}

.page-products .filter-panel::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--color-green), var(--color-yellow), var(--color-new));
  margin: -1rem -1rem .85rem;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.page-products .filter-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: .75rem;
}

.page-products .filter-panel-img {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--color-ink);
  margin-bottom: 1rem;
}

.page-products .filter-panel-img img,
.page-products .tag-cloud-visual img,
.page-products .table-banner img,
.page-products .media-frame--hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .filter-group {
  margin-bottom: 1.1rem;
}

.page-products .filter-group-label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .08em;
  padding-bottom: .35rem;
  border-bottom: 2px solid var(--color-ink);
  margin-bottom: .5rem;
  color: var(--color-ink);
}

.page-products .filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.page-products .filter-option {
  padding: .3rem .6rem;
  background: var(--color-cream);
  border: 1px solid rgba(26, 26, 26, .28);
  border-radius: var(--radius-pill);
  font-size: .78rem;
  white-space: nowrap;
  color: var(--color-ink);
}

.page-products .filter-option.is-active {
  background: var(--color-green);
  border-color: var(--color-ink);
  font-weight: 600;
}

.page-products .filter-result-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  padding: .5rem .75rem;
  background: var(--color-yellow);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  margin-bottom: .85rem;
  font-size: .8rem;
}

.page-products .filter-status-label {
  font-family: var(--font-head);
  font-weight: 600;
}

.page-products .filter-status-value {
  font-family: var(--font-mono);
  font-weight: 700;
}

.page-products .filter-status-count {
  margin-left: auto;
  font-family: var(--font-mono);
  border-left: 1px solid rgba(26, 26, 26, .3);
  padding-left: .6rem;
}

.page-products .filter-result-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
}

.page-products .card {
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: .9rem;
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-products .card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.page-products .card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  margin-bottom: .4rem;
}

.page-products .card-batch {
  font-size: .75rem;
  background: var(--color-ink);
  color: var(--color-yellow);
  padding: .15rem .45rem;
  border-radius: var(--radius-sm);
}

.page-products .card-sector {
  font-size: .75rem;
  color: rgba(26, 26, 26, .68);
}

.page-products .card-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
  margin: .3rem 0 .5rem;
}

.page-products .card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-bottom: .6rem;
}

.page-products .card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ============ 索引总表 ============ */
.page-products .archive-table-section {
  background: var(--color-cream);
  padding: 2rem 0;
}

.page-products .table-banner {
  aspect-ratio: 6 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.2rem;
}

.page-products .archive-table-scroll {
  overflow-x: auto;
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  background: var(--color-cream);
  box-shadow: var(--shadow-md);
}

.page-products .archive-index-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: .85rem;
  text-align: left;
}

.page-products .archive-index-table th {
  background: var(--color-purple);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .08em;
  padding: .65rem .8rem;
  border-bottom: 2px solid var(--color-ink);
  white-space: nowrap;
}

.page-products .archive-index-table td {
  padding: .55rem .8rem;
  border-bottom: 1px solid var(--archive-soft-line);
  vertical-align: middle;
}

.page-products .archive-index-table tbody tr:nth-child(even) {
  background: var(--color-pink);
}

.page-products .archive-index-table tbody tr:nth-child(odd) {
  background: var(--color-cream);
}

.page-products .archive-index-table tbody tr:hover {
  outline: 2px solid var(--color-green);
  outline-offset: -2px;
}

.page-products .status-badge {
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 600;
  padding: .14rem .5rem;
  border-radius: var(--radius-pill);
  display: inline-block;
  white-space: nowrap;
}

/* ============ 标签云索引 ============ */
.page-products .archive-tag-section {
  background: var(--color-tag-bg);
  padding: 2rem 0;
}

.page-products .tag-cloud-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: stretch;
}

.page-products .tag-cloud-visual {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-ink);
  overflow: hidden;
}

.page-products .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  align-content: flex-start;
  background: rgba(255, 255, 255, .45);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

.page-products .tag-chip {
  border: 1.5px solid var(--color-ink);
  border-radius: var(--radius-pill);
  background: var(--color-cream);
  font-family: var(--font-head);
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-ink);
  transition: transform .15s ease, box-shadow .15s ease;
  white-space: nowrap;
}

.page-products .tag-chip:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ============ 归档时间轴 ============ */
.page-products .archive-timeline-section {
  background: var(--color-purple);
  padding: 2rem 0;
}

.page-products .archive-timeline-section .section-header h2 {
  color: #fff;
}

.page-products .archive-timeline-section .section-header-tip {
  color: rgba(255, 255, 255, .72);
}

.page-products .timeline-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: stretch;
}

.page-products .timeline-rail {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--color-green);
  position: relative;
  max-height: 140px;
}

.page-products .timeline-rail img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .timeline-stream {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.page-products .timeline-item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: .8rem;
  align-items: stretch;
}

.page-products .timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-products .timeline-batch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-yellow);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-pill);
  min-width: 50px;
  padding: .2rem .45rem;
  font-size: .8rem;
  color: var(--color-ink);
  white-space: nowrap;
}

.page-products .timeline-node--current .timeline-batch {
  background: var(--color-green);
}

.page-products .timeline-node-bar {
  width: 2px;
  flex: 1;
  background: var(--color-green);
}

.page-products .timeline-item:last-child .timeline-node-bar {
  display: none;
}

.page-products .timeline-card {
  background: var(--color-cream);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  padding: .9rem 1rem;
  box-shadow: var(--shadow-sm);
}

.page-products .timeline-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem;
  margin-bottom: .35rem;
}

.page-products .timeline-card-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--color-ink);
}

.page-products .timeline-count {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
  background: var(--color-yellow);
  padding: .15rem .5rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(26, 26, 26, .4);
  color: var(--color-ink);
}

.page-products .timeline-desc {
  font-size: .875rem;
  line-height: 1.6;
  color: rgba(26, 26, 26, .82);
  margin: .4rem 0 .5rem;
}

.page-products .timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}

/* ============ 关联入口 ============ */
.page-products .archive-related-section {
  background: var(--color-page);
  padding: 2rem 0;
}

.page-products .related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
}

.page-products .related-card {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: 1.2rem;
  background: var(--color-pink);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-ink);
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.page-products .related-card:hover {
  background: var(--color-green);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.page-products .related-card-code {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--color-update);
  font-weight: 700;
}

.page-products .related-card-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
}

.page-products .related-card-desc {
  font-size: .8rem;
  color: rgba(26, 26, 26, .66);
}

/* ============ 桌面端与中屏适配 ============ */
@media (min-width: 640px) {
  .page-products .filter-result-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 700px) {
  .page-products .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .page-products .tile-matrix {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .page-products .archive-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-products .tile-matrix {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .filter-layout {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .page-products .filter-panel {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
    max-height: calc(100vh - var(--header-h) - 2rem);
    overflow-y: auto;
  }

  .page-products .tag-cloud-layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .page-products .timeline-layout {
    grid-template-columns: 160px minmax(0, 1fr);
  }

  .page-products .timeline-rail {
    max-height: none;
    min-height: 620px;
  }
}

@media (min-width: 1100px) {
  .page-products .filter-result-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .page-products .archive-table-scroll {
    overflow-x: visible;
  }
}