.page-products {
  --pd-cut: 22px;
  --pd-gap: clamp(12px, 2.2vw, 22px);
  --fill: 50%;
  background: var(--deep);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-sans);
  color: var(--paper);
  margin: 0;
}

.page-products h1 {
  font-size: clamp(30px, 6.2vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 0.32em 0 0.42em;
}

.page-products h2 {
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  font-weight: 800;
  margin: 0.28em 0 0.5em;
}

.page-products h3 {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.35;
  font-weight: 800;
  margin: 0 0 8px;
}

.page-products p {
  margin: 0 0 12px;
  line-height: 1.75;
  font-size: 15px;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .pd-lede {
  color: var(--mist);
  max-width: 52ch;
}

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

/* 面包屑 */
.page-products .pd-crumbs {
  padding-top: 16px;
  background: var(--deep);
}

.page-products .breadcrumb {
  display: flex;
  align-items: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-products .breadcrumb a:hover {
  color: var(--amber);
  border-bottom-color: var(--orange);
}

.page-products .breadcrumb__sep {
  margin-inline: 8px;
  opacity: 0.45;
}

/* 首屏 */
.page-products .pd-hero {
  padding-block: clamp(18px, 3vw, 34px) clamp(34px, 5vw, 66px);
  background:
    radial-gradient(110% 85% at 88% 0%, rgba(255, 106, 43, 0.16), transparent 62%),
    linear-gradient(178deg, var(--panel-2), var(--deep) 72%);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: end;
}

.page-products .pd-hero__text {
  color: var(--paper);
  opacity: 0.88;
  max-width: 42ch;
}

.page-products .pd-hero__figures {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .pd-hero__figures li {
  background: var(--panel-2);
  padding: 14px 14px 15px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .pd-hero__figures .num {
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1;
  color: var(--paper);
}

.page-products .pd-hero__figures em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-products .pd-hero__media {
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 0 100%);
  background: var(--panel);
}

/* 总览横向卡片带 */
.page-products .pd-overview__head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pd-rail {
  display: flex;
  gap: var(--pd-gap);
  align-items: stretch;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 4px var(--pad) 24px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 46px), transparent 100%);
  mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 46px), transparent 100%);
}

.page-products .pd-rail__plate {
  position: sticky;
  left: 0;
  z-index: 3;
  flex: 0 0 min(58vw, 214px);
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 18px;
  background: var(--ink);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .pd-rail__hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
  margin: 0;
}

.page-products .pd-rail__card {
  position: relative;
  flex: 0 0 min(76vw, 264px);
  scroll-snap-align: start;
  padding: 22px 20px 26px;
  background: linear-gradient(158deg, var(--panel), var(--panel-2));
  clip-path: polygon(0 0, calc(100% - var(--pd-cut)) 0, 100% var(--pd-cut), 100% 100%, 0 100%);
  transition: transform 0.18s ease, background-color 0.18s ease;
}

.page-products .pd-rail__card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 44px;
  height: 3px;
  background: var(--orange);
  opacity: 0.55;
  transition: width 0.2s ease, opacity 0.2s ease;
}

.page-products .pd-rail__card:hover {
  transform: translateY(-2px);
}

.page-products .pd-rail__card:hover::before {
  width: 100%;
  opacity: 1;
}

.page-products .pd-rail__card--wide {
  flex-basis: min(84vw, 348px);
}

.page-products .pd-rail__card p:last-child {
  color: var(--mist);
  margin-bottom: 0;
}

.page-products .pd-card-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}

/* 标签矩阵 */
.page-products .pd-matrix {
  background: linear-gradient(180deg, var(--panel-2), var(--deep) 82%);
  border-block: 1px solid var(--line);
}

.page-products .pd-matrix__intro {
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-products .pd-matrix__media-row {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .pd-matrix__media {
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}

.page-products .pd-matrix__board {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 42px);
}

.page-products .pd-matrix__group {
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.page-products .pd-matrix__group h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 0;
}

.page-products .pd-matrix__count {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .pd-tags {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(98px, 1fr));
  gap: 7px;
}

.page-products .pd-tags__item {
  position: relative;
  display: flex;
}

.page-products .pd-tags__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .pd-tags__label {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 40px;
  padding: 8px 8px;
  font-size: 12.5px;
  line-height: 1.3;
  color: var(--mist);
  background: rgba(242, 245, 241, 0.04);
  border: 1px solid var(--line);
  border-radius: 2px;
  cursor: pointer;
  transition: color 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
}

.page-products .pd-tags__label:hover {
  color: var(--paper);
  border-color: var(--line-strong);
  background: rgba(242, 245, 241, 0.08);
}

.page-products .pd-tags__input:checked + .pd-tags__label {
  color: var(--on-dark);
  font-weight: 700;
  background: var(--lime);
  border-color: var(--lime);
}

.page-products .pd-tags__input:focus-visible + .pd-tags__label {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .pd-matrix__note {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pd-matrix__note .plate {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: baseline;
  padding: 14px 16px;
  background: var(--ink);
  border-left: 3px solid var(--lime);
}

/* 历史归档 */
.page-products .pd-archive__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 40px);
  align-items: center;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-products .pd-archive__media {
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}

.page-products .pd-archive__path {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .pd-step {
  background: rgba(4, 25, 28, 0.34);
  padding: 18px 18px 20px;
}

.page-products .pd-step .num {
  display: block;
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800;
  line-height: 1;
  color: var(--amber);
  margin-bottom: 10px;
}

.page-products .pd-step p {
  color: var(--mist);
  font-size: 14px;
  margin: 0;
}

.page-products .pd-archive__caption {
  color: var(--mist);
  font-size: 14px;
  margin-bottom: 14px;
}

.page-products .pd-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: rgba(4, 25, 28, 0.3);
}

.page-products .pd-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
}

.page-products .pd-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 11px 14px;
  text-align: right;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-table thead th {
  font-size: 11px;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--amber);
  white-space: nowrap;
}

.page-products .pd-table tbody th {
  text-align: left;
  color: var(--paper);
  font-weight: 600;
}

.page-products .pd-table tbody td {
  color: var(--mist);
}

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

.page-products .pd-table tbody tr:hover td,
.page-products .pd-table tbody tr:hover th {
  background: rgba(255, 106, 43, 0.1);
  color: var(--paper);
}

/* 指标卡看板 */
.page-products .pd-board__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 40px);
  align-items: center;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-products .pd-board__media {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-products .pd-board__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .pd-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 14px 16px 16px;
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.page-products .pd-card:hover {
  border-color: var(--line-strong);
  background: var(--panel-2);
}

.page-products .pd-card[open] {
  border-color: rgba(198, 242, 78, 0.46);
}

.page-products .pd-card__summary {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 12px;
  align-items: center;
  padding-right: 22px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .pd-card__summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--orange);
}

.page-products .pd-card[open] .pd-card__summary::after {
  content: "\2212";
}

.page-products .pd-card__summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

.page-products .pd-card__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pd-card__values {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pd-card__values i {
  font-style: normal;
  color: var(--mist);
  margin-inline: 4px;
  font-weight: 400;
}

.page-products .pd-card__home {
  color: var(--lime);
}

.page-products .pd-card__away {
  color: var(--coral);
}

.page-products .pd-card__bars {
  grid-column: 1 / -1;
  display: flex;
  gap: 3px;
  height: 6px;
}

.page-products .pd-card__bar {
  height: 100%;
  border-radius: 1px;
  transition: width 0.2s ease;
}

.page-products .pd-card__bar--home {
  width: var(--fill);
  background: var(--lime);
}

.page-products .pd-card__bar--away {
  width: var(--fill);
  background: var(--coral);
}

.page-products .pd-card__body {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-products .pd-card__body p {
  font-size: 14px;
  color: var(--mist);
  margin-bottom: 12px;
}

.page-products .pd-card__half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0;
}

.page-products .pd-card__half > div {
  padding: 9px 10px;
  background: rgba(4, 25, 28, 0.4);
  border-left: 2px solid var(--line-strong);
}

.page-products .pd-card__half dt {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-products .pd-card__half dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--paper);
}

/* 版本演进 */
.page-products .pd-version__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

.page-products .pd-version__note {
  font-size: 14px;
  color: var(--amber);
  border-left: 3px solid var(--orange);
  padding-left: 12px;
  margin-top: 18px;
}

.page-products .pd-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--line-strong);
}

.page-products .pd-timeline li {
  position: relative;
  padding-bottom: 26px;
}

.page-products .pd-timeline li:last-child {
  padding-bottom: 0;
}

.page-products .pd-timeline li::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-products .pd-timeline__era {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 6px;
}

.page-products .pd-timeline p:last-child {
  color: var(--mist);
  font-size: 14px;
  margin-bottom: 0;
}

/* 移动端 */
.page-products .pd-mobile__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
}

.page-products .pd-mobile__media {
  max-width: 380px;
  margin-inline: auto;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-products .pd-mobile__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-mobile__list li {
  padding: 14px 16px;
  background: var(--panel-2);
  border-left: 2px solid var(--orange);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pd-mobile__list strong {
  display: block;
  color: var(--paper);
  font-size: 14px;
  margin-bottom: 3px;
}

/* 适用场景 */
.page-products .pd-scenes {
  background: linear-gradient(180deg, var(--deep), var(--ink));
  border-top: 1px solid var(--line);
}

.page-products .pd-scenes__head {
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-products .pd-scenes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pd-scene {
  padding: 22px 20px 24px;
  background: var(--panel);
  border-top: 3px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: transform 0.18s ease;
}

.page-products .pd-scene:hover {
  transform: translateY(-3px);
}

.page-products .pd-scene--lime {
  border-top-color: var(--lime);
}

.page-products .pd-scene--coral {
  border-top-color: var(--coral);
}

.page-products .pd-scene--amber {
  border-top-color: var(--amber);
}

.page-products .pd-scene__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 10px;
}

.page-products .pd-scene p {
  color: var(--mist);
  font-size: 14px;
}

.page-products .pd-link {
  display: inline-block;
  color: var(--amber);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 199, 168, 0.4);
  padding-bottom: 2px;
  transition: color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.page-products .pd-link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
  transform: translateY(-2px);
}

/* 结尾 */
.page-products .pd-cta {
  padding-block: clamp(40px, 6vw, 76px);
  background:
    linear-gradient(120deg, rgba(255, 106, 43, 0.16), transparent 58%),
    var(--panel-2);
  border-top: 1px solid var(--line);
}

.page-products .pd-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: center;
}

.page-products .pd-cta p {
  color: var(--mist);
  max-width: 52ch;
}

.page-products .pd-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 平板 */
@media (min-width: 720px) {
  .page-products .pd-hero__figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

/* 桌面 */
@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .pd-matrix__board {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pd-archive__head {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pd-board__head {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .pd-version__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .pd-mobile__grid {
    grid-template-columns: 4fr 8fr;
  }

  .page-products .pd-mobile__media {
    margin-inline: 0;
  }

  .page-products .pd-cta__inner {
    grid-template-columns: 7fr 5fr;
  }
}

@media (min-width: 1080px) {
  .page-products .pd-board__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-rail__card {
    flex-basis: 292px;
  }

  .page-products .pd-rail__card--wide {
    flex-basis: 384px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-rail__card,
  .page-products .pd-scene,
  .page-products .pd-link,
  .page-products .pd-card,
  .page-products .pd-card__bar,
  .page-products .pd-rail__card::before {
    transition: none;
  }

  .page-products .pd-rail__card:hover,
  .page-products .pd-scene:hover,
  .page-products .pd-link:hover {
    transform: none;
  }
}
<<<END>>>