.page-products {
  --apps-card-radius: 22px 6px 22px 6px;
  --apps-line: 1px solid var(--smoke);
  padding-bottom: 64px;
  color: var(--bone);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-products .crumb {
  margin: 18px 0 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .crumb a {
  color: var(--bone);
  text-decoration: none;
  border-bottom: 1px solid var(--smoke);
  padding-bottom: 2px;
}

.page-products .crumb a:hover,
.page-products .crumb a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* 首屏 */
.page-products .apps-hero {
  position: relative;
  padding: 28px 0 40px;
  border-bottom: var(--apps-line);
}

.page-products .apps-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  width: 68%;
  height: 170%;
  background: linear-gradient(118deg, transparent 38%, var(--glow) 50%, transparent 64%);
  pointer-events: none;
}

.page-products .eyebrow {
  position: relative;
  margin: 0 0 16px;
  padding-left: 34px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 24px;
  height: 2px;
  background: var(--lava);
  transform: translateY(-50%);
}

.page-products .apps-hero__title {
  position: relative;
  margin: 0 0 20px;
  font-size: clamp(34px, 9vw, 84px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-products .apps-hero__title em {
  font-style: normal;
  background: linear-gradient(96deg, var(--lava), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .apps-hero__lead {
  position: relative;
  max-width: 46ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--bone);
}

.page-products .apps-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.page-products .apps-hero__stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--smoke);
  border: var(--apps-line);
  border-radius: 16px 4px 16px 4px;
  overflow: hidden;
}

.page-products .apps-hero__stat {
  padding: 16px 18px;
  background: var(--graphite);
}

.page-products .apps-hero__stat--wide {
  grid-column: 1 / -1;
  background: linear-gradient(100deg, var(--graphite), #232323);
}

.page-products .apps-hero__stat dt {
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .apps-hero__stat dd {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .apps-hero__stat .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 500;
  color: var(--lava);
  margin-right: 2px;
}

/* 章节骨架 */
.page-products .apps-section {
  padding: 52px 0 8px;
}

.page-products .section-head {
  margin-bottom: 26px;
}

.page-products .section-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(52px, 14vw, 120px);
  font-weight: 200;
  line-height: 0.9;
  color: var(--violet);
  opacity: 0.85;
}

.page-products .section-title {
  margin: 6px 0 12px;
  font-size: clamp(22px, 5.4vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-products .apps-section__intro {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* 横向切片 */
.page-products .tape {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 4px 2px 20px;
  -webkit-overflow-scrolling: touch;
}

.page-products .steps-tape > * {
  flex: 0 0 min(80vw, 330px);
  scroll-snap-align: start;
}

.page-products .step-card {
  position: relative;
  padding: 18px 18px 46px;
  background: var(--graphite);
  border: var(--apps-line);
  border-radius: var(--apps-card-radius);
}

.page-products .step-card__media {
  margin: 0 0 16px;
  border-radius: 14px 4px 14px 4px;
  overflow: hidden;
}

.page-products .step-card__num {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--lava);
}

.page-products .step-card__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .step-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .step-card__plate {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--bone);
  background: rgba(20, 20, 20, 0.72);
  border: 1px solid var(--smoke);
  border-radius: 999px;
}

.page-products .step-card--c {
  background: linear-gradient(150deg, #2f1a12, var(--graphite) 62%);
  border-color: rgba(255, 77, 26, 0.36);
}

/* 标签交叉 */
.page-products .tags-banner {
  margin: 0 0 24px;
  border-radius: var(--apps-card-radius);
  overflow: hidden;
}

.page-products .tags-layout {
  display: grid;
  gap: 24px;
}

.page-products .matrix-wrap {
  overflow-x: auto;
  padding-bottom: 10px;
  -webkit-overflow-scrolling: touch;
}

.page-products .matrix {
  display: grid;
  grid-template-columns: minmax(88px, 1.1fr) repeat(4, minmax(64px, 1fr));
  gap: 6px;
  min-width: 480px;
}

.page-products .matrix > * {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  font-size: 12px;
  border-radius: 10px 3px 10px 3px;
}

.page-products .matrix__corner,
.page-products .matrix__head {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: transparent;
  border: 1px dashed var(--smoke);
}

.page-products .matrix__row {
  justify-content: flex-start;
  padding-left: 12px;
  font-weight: 700;
  color: var(--bone);
  background: #202020;
}

.page-products .matrix__cell {
  background: #1c1c1c;
  border: 1px solid #262626;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}

.page-products .matrix__cell--on {
  color: var(--coal);
  font-weight: 700;
  background: linear-gradient(120deg, var(--lava), var(--ember));
  border-color: transparent;
}

.page-products .tags-notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .tags-notes li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .tags-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--signal);
}

.page-products .tags-notes strong {
  color: var(--bone);
  font-weight: 700;
}

/* 使用记录 */
.page-products .history-layout {
  display: grid;
  gap: 20px;
}

.page-products .history-visual {
  margin: 0;
  border-radius: var(--apps-card-radius);
  overflow: hidden;
}

.page-products .history-tape > * {
  flex: 0 0 min(72vw, 260px);
  scroll-snap-align: start;
}

.page-products .record-card {
  padding: 16px;
  background: var(--graphite);
  border: var(--apps-line);
  border-left: 3px solid var(--smoke);
  border-radius: 4px 16px 4px 16px;
}

.page-products .record-card--now {
  border-left-color: var(--signal);
  box-shadow: 0 0 0 1px var(--signal) inset, 0 0 22px rgba(0, 229, 199, 0.14);
}

.page-products .record-card__time {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .record-card__cond {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .record-card--now .record-card__cond {
  color: var(--signal);
}

.page-products .record-card__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .history-foot {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--lava);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* 同步说明 */
.page-products .sync-block {
  padding: 22px;
  background: linear-gradient(140deg, #1d1d1d, #161616 70%);
  border: var(--apps-line);
  border-radius: var(--apps-card-radius);
}

.page-products .sync-block__lead {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bone);
}

.page-products .sync-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--smoke);
  border-top: var(--apps-line);
}

.page-products .sync-list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  background: transparent;
}

.page-products .sync-list__key {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lava);
}

.page-products .sync-list__val {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .sync-list__val a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 199, 0.4);
}

.page-products .sync-list__val a:hover,
.page-products .sync-list__val a:focus-visible {
  border-bottom-color: var(--signal);
}

/* 版本 */
.page-products .versions {
  border-top: var(--apps-line);
}

.page-products .version {
  border-bottom: var(--apps-line);
}

.page-products .version__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
}

.page-products .version__head::-webkit-details-marker {
  display: none;
}

.page-products .version__tag {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lava);
  min-width: 62px;
}

.page-products .version__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .version__meta {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .version__body {
  padding: 0 0 18px;
}

.page-products .version__body p {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .version[open] .version__head {
  border-bottom: 1px dashed var(--smoke);
  margin-bottom: 14px;
}

/* 场景 */
.page-products .scenes-layout {
  display: grid;
  gap: 20px;
}

.page-products .scenes-list {
  display: grid;
  gap: 14px;
}

.page-products .scene {
  position: relative;
  padding: 18px 18px 40px;
  background: var(--graphite);
  border: var(--apps-line);
  border-radius: var(--apps-card-radius);
}

.page-products .scene:nth-child(2) {
  background: #232323;
}

.page-products .scene__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .scene__title::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--lava);
}

.page-products .scene__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .scene__plate {
  position: absolute;
  right: 14px;
  bottom: 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--signal);
}

.page-products .scenes-visual {
  margin: 0;
  border-radius: var(--apps-card-radius);
  overflow: hidden;
}

/* 下一页入口 */
.page-products .apps-next {
  margin-top: 56px;
  padding-top: 26px;
  border-top: var(--apps-line);
}

.page-products .apps-next__title {
  margin: 0 0 16px;
  font-size: 20px;
  font-weight: 900;
  color: var(--bone);
}

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

.page-products .apps-next__list a {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  text-decoration: none;
  background: #1b1b1b;
  border: var(--apps-line);
  border-radius: 4px 16px 4px 16px;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .apps-next__list a:hover,
.page-products .apps-next__list a:focus-visible {
  background: #232323;
  border-color: var(--lava);
}

.page-products .apps-next__k {
  font-size: 14px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .apps-next__v {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* 图片响应式兜底 */
.page-products .media {
  position: relative;
  display: block;
  background: #1a1a1a;
}

.page-products .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.04);
}

.page-products .media__plate {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--bone);
  background: rgba(20, 20, 20, 0.74);
  border: 1px solid rgba(58, 58, 58, 0.9);
  border-radius: 999px;
}

@media (min-width: 720px) {
  .page-products .apps-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .apps-hero__stat--wide {
    grid-column: auto;
  }

  .page-products .tags-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
    gap: 32px;
  }

  .page-products .history-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
    gap: 24px;
  }

  .page-products .scenes-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
    gap: 28px;
  }

  .page-products .sync-list li {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

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

@media (min-width: 1024px) {
  .page-products .apps-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 48px;
    align-items: end;
    padding: 56px 0 56px;
  }

  .page-products .apps-hero__title {
    transform: rotate(-1.5deg);
    transform-origin: left bottom;
  }

  .page-products .apps-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-self: end;
  }

  .page-products .apps-hero__stat--wide {
    grid-column: 1 / -1;
  }

  .page-products .apps-section {
    padding-top: 82px;
  }

  .page-products .steps-tape > * {
    flex: 0 0 360px;
  }

  .page-products .step-card--b {
    margin-top: 30px;
  }

  .page-products .step-card--c {
    margin-top: 14px;
  }

  .page-products .history-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 32px;
  }

  .page-products .record-card {
    padding: 20px;
  }

  .page-products .sync-block {
    padding: 30px 32px;
  }

  .page-products .version__head {
    padding: 20px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .apps-hero__title {
    transform: none;
  }

  .page-products .apps-next__list a {
    transition: none;
  }
}