.page-products {
  --apps-card-bg: var(--ink-1);
  --apps-gap: 20px;
  --apps-rail-bg: rgba(19, 30, 51, 0.72);
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 20px) 0 56px;
  background:
    radial-gradient(120% 78% at 88% 0%, rgba(198, 255, 61, 0.13), transparent 62%),
    linear-gradient(180deg, var(--ink-0), var(--ink-1));
}

.page-products .apps-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 280px;
  background-image:
    repeating-linear-gradient(90deg, rgba(42, 58, 82, 0.55) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(0deg, rgba(42, 58, 82, 0.34) 0 1px, transparent 1px 92px);
  -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.92), transparent);
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.92), transparent);
  pointer-events: none;
}

.page-products .apps-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-products .breadcrumbs .crumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
}

.page-products .breadcrumbs a.crumb:hover {
  color: var(--lime);
}

.page-products .breadcrumbs .crumb + .crumb::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products .breadcrumbs .crumb[aria-current="page"] {
  color: var(--text);
}

.page-products .apps-hero-grid {
  display: grid;
  gap: 32px;
}

.page-products .apps-hero-copy .eyebrow {
  margin-bottom: 16px;
}

.page-products .apps-hero-copy .display {
  margin-bottom: 20px;
  color: var(--text);
}

.page-products .apps-hero-copy .lead {
  max-width: 56ch;
  color: var(--muted);
}

.page-products .apps-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 30px;
}

.page-products .apps-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .apps-hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.page-products .apps-hero-meta .num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--lime);
}

.page-products .meta-label {
  font-size: 13px;
  color: var(--muted);
}

.page-products .apps-hero-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
}

.page-products .apps-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 400px;
  object-fit: cover;
  object-position: top center;
}

.page-products .media-caption {
  margin: 0;
  padding: 12px 16px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: rgba(5, 7, 14, 0.55);
}

/* ---------- 通用章节头 ---------- */
.page-products .section-head {
  max-width: 62ch;
  margin-bottom: 30px;
}

.page-products .section-head .eyebrow {
  margin-bottom: 12px;
}

.page-products .section-head .display {
  margin-bottom: 14px;
}

.page-products .section-head .lead {
  color: var(--muted);
}

.page-products .section--paper .section-head .lead {
  color: var(--paper-muted);
}

/* ---------- 图例胶囊 ---------- */
.page-products .apps-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-products .apps-legend .pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  border-radius: var(--r-pill);
  border: 1px solid currentColor;
  background: transparent;
  cursor: default;
}

.page-products .apps-legend .pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.page-products .pill--lime {
  color: var(--lime);
  background: rgba(198, 255, 61, 0.08);
}

.page-products .pill--cyan {
  color: var(--cyan);
  background: rgba(123, 224, 198, 0.08);
}

.page-products .pill--orange {
  color: var(--orange);
  background: rgba(255, 122, 47, 0.08);
}

/* ---------- 模块墙 ---------- */
.page-products .module-wall {
  display: grid;
  gap: var(--apps-gap);
}

.page-products .app-card {
  position: relative;
  padding: 24px 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--apps-card-bg);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .app-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 52px;
  height: 4px;
  border-radius: 0 0 4px 4px;
  background: var(--lime);
}

.page-products .app-card:nth-child(n + 5)::before {
  background: var(--cyan);
}

.page-products .app-card:hover,
.page-products .app-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-products .app-card-title {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: 1.22rem;
  line-height: 1.3;
  transform: skewX(-3deg);
  transform-origin: left center;
  color: var(--text);
}

.page-products .app-card p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .card-tab {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  border-radius: var(--r-pill);
  border: 1px solid currentColor;
}

.page-products .card-tab--lime {
  color: var(--lime);
}

.page-products .card-tab--cyan {
  color: var(--cyan);
}

.page-products .card-tab--orange {
  color: var(--orange);
}

.page-products .app-card-path {
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
  opacity: 0.85;
}

.page-products .app-card-path .num {
  color: var(--lime);
  margin-right: 8px;
}

.page-products .card-figures {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-products .card-figure {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--lime);
}

.page-products .card-figure-unit {
  font-size: 13px;
  color: var(--muted);
}

.page-products .app-card-link {
  display: inline-block;
  position: relative;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
}

.page-products .app-card-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms var(--ease);
}

.page-products .app-card-link:hover::after,
.page-products .app-card-link:focus-visible::after {
  transform: scaleX(1);
}

/* ---------- 筛选与收藏 ---------- */
.page-products .filter-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .filter-copy .display {
  margin-bottom: 16px;
}

.page-products .filter-copy p {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--muted);
  max-width: 62ch;
}

.page-products .save-counters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.page-products .save-counter {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--apps-rail-bg);
}

.page-products .save-num {
  display: block;
  font-size: clamp(2rem, 6vw, 2.8rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .save-label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .filter-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
}

.page-products .filter-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 判罚时间轴 ---------- */
.page-products .tl-rail {
  position: relative;
  height: 104px;
  margin-top: 10px;
  border-radius: var(--r-md);
  border: 1px solid rgba(110, 99, 87, 0.32);
  background: rgba(244, 237, 225, 0.6);
}

.page-products .tl-line {
  position: absolute;
  left: 5%;
  right: 5%;
  top: 50%;
  height: 2px;
  background: var(--paper-muted);
  opacity: 0.42;
}

.page-products .tl-dot {
  position: absolute;
  top: 50%;
  left: var(--at);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 160ms var(--ease);
}

.page-products .tl-dot--y {
  background: var(--card-y);
  box-shadow: 0 0 0 4px rgba(245, 213, 71, 0.22);
}

.page-products .tl-dot--r {
  background: var(--card-r);
  box-shadow: 0 0 0 4px rgba(229, 72, 77, 0.22);
}

.page-products .tl-dot:hover {
  transform: translate(-50%, -50%) scale(1.4);
}

.page-products .tl-tip {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 9px;
  font-size: 11px;
  white-space: nowrap;
  color: var(--paper);
  background: var(--paper-ink);
  border-radius: var(--r-pill);
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms var(--ease);
}

.page-products .tl-dot:hover .tl-tip {
  opacity: 1;
}

.page-products .tl-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  padding: 0 2px;
  font-size: 11px;
  color: var(--paper-muted);
}

.page-products .timeline-grid {
  display: grid;
  gap: 24px;
  margin-top: 34px;
}

.page-products .timeline-copy p {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--paper-ink);
  max-width: 62ch;
}

.page-products .timeline-media {
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid rgba(110, 99, 87, 0.28);
}

.page-products .timeline-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .table-wrap {
  margin-top: 34px;
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid rgba(110, 99, 87, 0.3);
}

.page-products .table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .table-caption {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-muted);
  background: rgba(110, 99, 87, 0.08);
}

.page-products .table th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--paper-muted);
  border-bottom: 1px solid rgba(110, 99, 87, 0.3);
}

.page-products .table td {
  padding: 13px 16px;
  color: var(--paper-ink);
  border-bottom: 1px solid rgba(110, 99, 87, 0.18);
  vertical-align: top;
}

.page-products .table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .table tbody tr:hover td {
  background: rgba(198, 255, 61, 0.14);
}

.page-products .tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  border-radius: var(--r-pill);
  border: 1px solid currentColor;
}

.page-products .tag--yellow {
  color: #8a6d00;
  background: rgba(245, 213, 71, 0.28);
}

.page-products .tag--red {
  color: #9d1f24;
  background: rgba(229, 72, 77, 0.22);
}

/* ---------- 旧版本档案 ---------- */
.page-products .archive-grid {
  display: grid;
  gap: 34px;
  align-items: start;
}

.page-products .archive-copy .display {
  margin: 12px 0 16px;
}

.page-products .archive-copy > p {
  margin: 0 0 20px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 60ch;
}

.page-products .archive-steps {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .archive-steps li {
  display: flex;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--apps-card-bg);
  transition: border-color 180ms var(--ease);
}

.page-products .archive-steps li:hover {
  border-color: var(--cyan);
}

.page-products .step-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.4;
}

.page-products .archive-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text);
}

.page-products .archive-steps p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .archive-use {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .archive-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
}

.page-products .archive-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

/* ---------- 胶片条 ---------- */
.page-products .reel-wrap {
  position: relative;
}

.page-products .reel {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 20px 22px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-products .reel::-webkit-scrollbar {
  height: 6px;
}

.page-products .reel::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: var(--r-pill);
}

.page-products .reel:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

.page-products .reel-item {
  flex: 0 0 min(78vw, 290px);
  scroll-snap-align: center;
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--r-md);
  background: var(--apps-card-bg);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .reel-item:hover {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-products .reel-ver {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--lime);
}

.page-products .reel-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 1.06rem;
  line-height: 1.45;
  color: var(--text);
}

.page-products .reel-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 安装适配 ---------- */
.page-products .install-grid {
  display: grid;
  gap: 16px;
}

.page-products .install-card {
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--apps-rail-bg);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .install-card:hover {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-products .install-num {
  font-size: clamp(2.2rem, 7vw, 3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .install-unit {
  margin-left: 6px;
  font-size: 0.95rem;
  color: var(--muted);
}

.page-products .install-title {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  transform: skewX(-3deg);
  transform-origin: left center;
  color: var(--text);
}

.page-products .install-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .install-note {
  margin: 26px 0 0;
  padding-top: 20px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--muted);
  border-top: 1px solid var(--line);
  max-width: 70ch;
}

/* ---------- 开始使用 ---------- */
.page-products .start-grid {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-products .start-copy .display {
  margin: 12px 0 14px;
}

.page-products .start-copy > p {
  margin: 0 0 22px;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .start-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .start-item {
  display: block;
  padding: 15px 18px;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--apps-card-bg);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-products .start-item:hover,
.page-products .start-item:focus-visible {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-products .start-item-title {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.page-products .start-item-desc {
  display: block;
  margin-top: 5px;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .start-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
}

.page-products .start-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .start-cta {
  padding: 20px 18px 22px;
  border-top: 1px solid var(--line);
}

.page-products .start-cta p {
  margin: 0 0 14px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .apps-hero {
    padding-bottom: 72px;
  }

  .page-products .apps-hero-meta .num {
    font-size: 1.85rem;
  }

  .page-products .module-wall,
  .page-products .install-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .app-card {
    padding: 28px 24px 24px;
  }
}

@media (min-width: 900px) {
  .page-products .apps-hero-grid {
    grid-template-columns: 7fr 4fr;
    gap: 56px;
    align-items: center;
  }

  .page-products .apps-hero-media {
    margin-right: -18px;
  }

  .page-products .apps-hero-media img {
    max-height: none;
    aspect-ratio: 820 / 1180;
  }

  .page-products .filter-grid {
    grid-template-columns: 5fr 6fr;
    gap: 48px;
  }

  .page-products .timeline-grid {
    grid-template-columns: 5fr 6fr;
    gap: 40px;
    align-items: center;
  }

  .page-products .archive-grid {
    grid-template-columns: 7fr 4fr;
    gap: 48px;
  }

  .page-products .start-grid {
    grid-template-columns: 6fr 5fr;
    gap: 44px;
  }

  .page-products .install-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .section-head .display {
    font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  }
}

@media (min-width: 1040px) {
  .page-products .module-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 24px;
  }

  .page-products .app-card:nth-child(3n + 2) {
    margin-top: 32px;
  }

  .page-products .app-card:nth-child(3n) {
    margin-top: 64px;
  }

  .page-products .reel {
    padding-left: max(20px, calc((100vw - var(--maxw)) / 2));
    padding-right: max(20px, calc((100vw - var(--maxw)) / 2));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .app-card,
  .page-products .reel-item,
  .page-products .install-card,
  .page-products .start-item,
  .page-products .tl-dot {
    transition: none;
  }

  .page-products .app-card:hover,
  .page-products .reel-item:hover,
  .page-products .install-card:hover,
  .page-products .start-item:hover {
    transform: none;
  }
}
<<<END>>>

.page-products {
  --at: inherit;
}