.page-products {
  --pp-gap: clamp(20px, 3vw, 40px);
  --pp-sec-pad: clamp(52px, 7.5vw, 96px);
  background: var(--dc-paper);
  color: var(--dc-text);
  font-family: var(--dc-sans);
  overflow-x: clip;
}

.page-products .pp-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  background: var(--dc-ink);
  color: var(--dc-warm);
  padding: calc(var(--dc-header-h) + clamp(34px, 8vw, 88px)) 0 clamp(44px, 7vw, 80px);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: -40% -20% -40% 52%;
  background: linear-gradient(155deg, rgba(196, 85, 45, 0.36), rgba(196, 85, 45, 0) 64%);
  transform: skewX(-12deg);
  pointer-events: none;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(201, 214, 211, 0.07) 0 1px, transparent 1px 12.5%);
  pointer-events: none;
}

.page-products .pp-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero__crumbs {
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .pp-hero__crumbs a,
.page-products .pp-hero__crumbs span {
  color: rgba(244, 239, 230, 0.66);
  text-decoration: none;
}

.page-products .pp-hero__crumbs a:hover {
  color: var(--dc-amber);
}

.page-products .pp-hero__crumbs span[aria-current] {
  color: var(--dc-warm);
}

.page-products .pp-hero__title {
  font-family: var(--dc-serif);
  font-weight: 900;
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 1.08;
  margin: 16px 0 0;
  max-width: 15em;
  color: var(--dc-warm);
}

.page-products .pp-hero__lede {
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  max-width: 44em;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.86);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-products .pp-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: clamp(34px, 5vw, 52px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(201, 214, 211, 0.24);
}

.page-products .pp-hero__fact {
  padding: 20px 0 4px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  column-gap: 8px;
  border-bottom: 1px solid rgba(201, 214, 211, 0.14);
}

.page-products .pp-hero__num {
  font-family: var(--dc-mono);
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1;
  color: var(--dc-amber);
}

.page-products .pp-hero__unit {
  font-size: 15px;
  color: rgba(244, 239, 230, 0.9);
}

.page-products .pp-hero__cap {
  grid-column: 1 / -1;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 239, 230, 0.62);
}

/* ---------- 通用区块 ---------- */
.page-products .pp-sec {
  padding: var(--pp-sec-pad) 0;
}

.page-products .pp-sec--paper {
  background: var(--dc-paper);
}

.page-products .pp-sec--card {
  background: var(--dc-card);
  border-top: 1px solid var(--dc-line);
  border-bottom: 1px solid var(--dc-line);
}

.page-products .pp-sec--ink {
  background: var(--dc-ink);
  color: var(--dc-warm);
}

.page-products .pp-head {
  max-width: 46em;
}

.page-products .pp-head--tight {
  margin-bottom: clamp(10px, 2vw, 18px);
}

.page-products .pp-num {
  font-family: var(--dc-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--dc-copper);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--dc-line);
  max-width: 90px;
}

.page-products .pp-num--on-ink {
  color: var(--dc-amber);
  border-bottom-color: rgba(201, 214, 211, 0.26);
}

.page-products .dc-h2 {
  font-family: var(--dc-serif);
  font-weight: 900;
  font-size: clamp(25px, 3.4vw, 42px);
  line-height: 1.2;
  margin: 0;
  color: var(--dc-text);
}

.page-products .pp-sec--ink .dc-h2 {
  color: var(--dc-warm);
}

.page-products .dc-h3 {
  font-family: var(--dc-sans);
  font-weight: 500;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.5;
  margin: 0 0 8px;
  color: var(--dc-text);
}

.page-products .pp-sec--ink .dc-h3 {
  color: var(--dc-warm);
}

.page-products .pp-lead {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--dc-blue);
  max-width: 44em;
}

.page-products .pp-sec--ink .pp-lead {
  color: rgba(244, 239, 230, 0.82);
}

.page-products .pp-sec p {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--dc-blue);
}

.page-products .pp-sec p:last-child {
  margin-bottom: 0;
}

.page-products .pp-note {
  margin-top: 20px !important;
  padding-left: 14px;
  border-left: 2px solid var(--dc-copper);
  font-size: 15px !important;
  line-height: 1.8 !important;
  color: var(--dc-blue);
}

.page-products .pp-note--on-ink {
  border-left-color: var(--dc-amber);
  color: rgba(244, 239, 230, 0.78) !important;
}

.page-products .pp-inline-link {
  margin-top: 18px !important;
}

.page-products .dc-link {
  font-size: 15px;
  color: var(--dc-copper);
  text-decoration: none;
  border-bottom: 1px solid var(--dc-copper);
  padding-bottom: 2px;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-products .dc-link:hover {
  color: var(--dc-copper-dark);
  border-bottom-color: var(--dc-copper-dark);
}

.page-products .dc-link--on-ink {
  color: var(--dc-amber);
  border-bottom-color: rgba(232, 161, 60, 0.6);
}

.page-products .dc-link--on-ink:hover {
  color: var(--dc-warm);
  border-bottom-color: var(--dc-warm);
}

/* ---------- 双栏 ---------- */
.page-products .pp-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-two__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .pp-figure {
  margin: 0;
}

.page-products .pp-two__media {
  margin: 0;
}

.page-products .pp-two img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .dc-media__caption {
  margin-top: 10px;
  font-family: var(--dc-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--dc-slate);
}

.page-products .pp-aside-note {
  border-top: 1px solid var(--dc-line);
  padding-top: 14px;
}

.page-products .pp-aside-note .dc-note {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dc-slate);
}

/* ---------- 三端清单 ---------- */
.page-products .pp-ends {
  list-style: none;
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: 1px solid var(--dc-line);
}

.page-products .pp-ends__item {
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--dc-line);
  transition: border-color 140ms ease;
}

.page-products .pp-ends__item:hover {
  border-bottom-color: var(--dc-copper);
}

.page-products .pp-ends__id {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--dc-copper);
  margin-bottom: 8px;
}

/* ---------- 版本轨道表格 ---------- */
.page-products .pp-band {
  margin: 0;
  height: clamp(120px, 24vw, 210px);
  overflow: hidden;
  border: 1px solid var(--dc-line);
}

.page-products .pp-band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pp-band--wide {
  margin-top: clamp(30px, 5vw, 52px);
  height: clamp(140px, 26vw, 260px);
  border-left: 0;
  border-right: 0;
}

.page-products .pp-tablewrap {
  margin-top: clamp(26px, 4vw, 40px);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  border-top: 2px solid var(--dc-ink);
}

.page-products .pp-table {
  width: 100%;
  min-width: 680px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 15px;
}

.page-products .pp-table__caption {
  caption-side: top;
  text-align: left;
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--dc-slate);
  padding: 10px 0 12px;
}

.page-products .pp-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--dc-ink);
  color: var(--dc-warm);
  font-family: var(--dc-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 500;
  text-align: left;
  padding: 14px 16px;
  white-space: nowrap;
}

.page-products .pp-table thead th:first-child {
  left: 0;
  z-index: 3;
}

.page-products .pp-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--dc-paper);
  text-align: left;
  font-weight: 500;
  font-size: 15px;
  color: var(--dc-text);
  padding: 16px;
  border-bottom: 1px solid var(--dc-line);
  border-right: 1px solid var(--dc-line);
  white-space: nowrap;
}

.page-products .pp-table tbody td {
  padding: 16px;
  border-bottom: 1px solid var(--dc-line);
  line-height: 1.7;
  color: var(--dc-blue);
  vertical-align: top;
}

.page-products .pp-table tbody tr:nth-child(even) td {
  background: rgba(201, 214, 211, 0.18);
}

.page-products .dc-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 8px;
  font-family: var(--dc-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  background: var(--dc-amber);
  color: var(--dc-ink);
  vertical-align: middle;
}

.page-products .dc-tag--line {
  background: transparent;
  border: 1px solid var(--dc-line);
  color: var(--dc-slate);
}

/* ---------- 月度时间轴 ---------- */
.page-products .pp-timelinewrap {
  margin-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--dc-line);
  border-bottom: 1px solid var(--dc-line);
  padding: 26px 0 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
}

.page-products .pp-timeline {
  display: flex;
  align-items: stretch;
  margin: 0;
  padding: 0 var(--dc-gutter) 0;
  list-style: none;
  width: max-content;
}

.page-products .pp-tl__item {
  position: relative;
  width: clamp(170px, 20vw, 210px);
  padding: 26px 20px 24px 0;
}

.page-products .pp-tl__item::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 3px;
  height: 1px;
  background: var(--dc-line);
}

.page-products .pp-tl__item:last-child::before {
  background: linear-gradient(90deg, var(--dc-line), rgba(201, 214, 211, 0));
}

.page-products .pp-tl__dot {
  position: absolute;
  left: 0;
  top: 0;
  width: 8px;
  height: 8px;
  background: var(--dc-slate);
  transition: background 140ms ease, box-shadow 140ms ease;
}

.page-products .pp-tl__item--now .pp-tl__dot {
  background: var(--dc-copper);
  box-shadow: 0 0 0 3px rgba(196, 85, 45, 0.2);
}

.page-products .pp-tl__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.page-products .pp-tl__ver {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--dc-copper);
}

.page-products .pp-tl__topic {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--dc-text);
  transition: color 140ms ease;
}

.page-products .pp-tl__link:hover .pp-tl__topic,
.page-products .pp-tl__link:focus-visible .pp-tl__topic {
  color: var(--dc-copper);
}

.page-products .pp-tl__when {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dc-slate);
}

.page-products .pp-tl__item--now .pp-tl__when {
  color: var(--dc-amber);
}

.page-products .pp-updates {
  margin-top: clamp(28px, 4vw, 46px);
  border-top: 1px solid var(--dc-line);
}

.page-products .pp-upd {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--dc-line);
}

.page-products .pp-upd:target {
  background: rgba(232, 161, 60, 0.1);
}

.page-products .pp-upd__ver {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--dc-copper);
  margin: 0 !important;
}

.page-products .pp-upd__body p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dc-blue);
}

.page-products .pp-upd__scope {
  font-size: 11px !important;
  letter-spacing: 0.12em;
  color: var(--dc-slate) !important;
  margin: 0 !important;
}

/* ---------- 能力与接口 ---------- */
.page-products .pp-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: clamp(26px, 4vw, 40px) 0 0;
  border-top: 1px solid rgba(201, 214, 211, 0.24);
}

.page-products .pp-stat {
  padding: 22px 0;
  border-bottom: 1px solid rgba(201, 214, 211, 0.14);
}

.page-products .pp-stat__line {
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .pp-stat__num {
  font-family: var(--dc-mono);
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1;
  color: var(--dc-amber);
}

.page-products .pp-stat__unit {
  font-size: 14px;
  color: rgba(244, 239, 230, 0.86);
}

.page-products .pp-stat__desc {
  margin: 0 !important;
  font-size: 14px !important;
  line-height: 1.8 !important;
  color: rgba(244, 239, 230, 0.66) !important;
}

.page-products .pp-cap {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(30px, 4.5vw, 50px);
}

.page-products .pp-cap__figure {
  margin: 0;
  border: 1px solid rgba(201, 214, 211, 0.22);
}

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

.page-products .pp-cap__figure .dc-media__caption {
  padding: 10px 12px;
  margin: 0;
  color: rgba(244, 239, 230, 0.6);
  background: rgba(8, 25, 28, 0.5);
}

.page-products .pp-matrix {
  margin-top: 18px;
  border-top: 1px solid rgba(201, 214, 211, 0.24);
}

.page-products .pp-matrix__row {
  display: grid;
  grid-template-columns: minmax(110px, 1.5fr) repeat(3, minmax(46px, 1fr));
  align-items: center;
  gap: 6px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(201, 214, 211, 0.16);
}

.page-products .pp-matrix__row--head {
  font-family: var(--dc-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(244, 239, 230, 0.6);
  text-align: center;
}

.page-products .pp-matrix__row--head span:first-child {
  text-align: left;
}

.page-products .pp-matrix__label {
  font-size: 15px;
  color: var(--dc-warm);
}

.page-products .pp-cell {
  text-align: center;
  font-size: 15px;
  line-height: 1;
}

.page-products .pp-cell--full span[aria-hidden] {
  color: var(--dc-amber);
}

.page-products .pp-cell--half span[aria-hidden] {
  color: rgba(232, 161, 60, 0.42);
}

.page-products .pp-legend {
  margin-top: 12px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(244, 239, 230, 0.56);
}

/* ---------- 上线阶段 ---------- */
.page-products .pp-two--rev .pp-two__body {
  order: 1;
}

.page-products .pp-two--rev .pp-two__media {
  order: 2;
}

.page-products .pp-steps {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: 1px solid var(--dc-line);
}

.page-products .pp-step {
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--dc-line);
}

.page-products .pp-step__tag {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dc-copper);
  margin-bottom: 8px;
}

/* ---------- 场景 ---------- */
.page-products .pp-scenes {
  list-style: none;
  margin: clamp(24px, 3.5vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--dc-line);
}

.page-products .pp-scene {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--dc-line);
}

.page-products .pp-scene__idx {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--dc-copper);
}

.page-products .pp-scene .dc-h3 {
  margin: 0;
}

.page-products .pp-scene p {
  margin: 0 !important;
  font-size: 15px !important;
  line-height: 1.8 !important;
  color: var(--dc-blue) !important;
}

/* ---------- 选型下一步 ---------- */
.page-products .pp-cta {
  background: var(--dc-paper);
  border-top: 2px solid var(--dc-copper);
  padding: var(--pp-sec-pad) 0;
}

.page-products .pp-cta .pp-lead {
  color: var(--dc-blue);
}

.page-products .pp-next {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  border-top: 1px solid var(--dc-line);
}

.page-products .pp-next__item {
  border-bottom: 1px solid var(--dc-line);
}

.page-products .pp-next__item a {
  display: grid;
  grid-template-columns: 58px 1fr 24px;
  grid-template-areas:
    "idx title arrow"
    "idx desc desc";
  gap: 4px 12px;
  padding: 20px 0;
  text-decoration: none;
  color: inherit;
  transition: background 140ms ease;
}

.page-products .pp-next__item a:hover {
  background: var(--dc-card);
}

.page-products .pp-next__idx {
  grid-area: idx;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--dc-slate);
  align-self: start;
  padding-top: 3px;
}

.page-products .pp-next__title {
  grid-area: title;
  font-family: var(--dc-serif);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.4;
  color: var(--dc-text);
}

.page-products .pp-next__item a:hover .pp-next__title {
  color: var(--dc-copper);
}

.page-products .pp-next__desc {
  grid-area: desc;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dc-blue);
}

.page-products .pp-next__arrow {
  grid-area: arrow;
  font-family: var(--dc-mono);
  color: var(--dc-copper);
  transition: transform 140ms ease;
}

.page-products .pp-next__item a:hover .pp-next__arrow {
  transform: translateX(4px);
}

.page-products .pp-cta__foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dc-slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pp-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-hero__fact {
    border-bottom: 0;
    border-right: 1px solid rgba(201, 214, 211, 0.16);
    padding: 22px 24px 4px 0;
  }

  .page-products .pp-hero__fact:last-child {
    border-right: 0;
  }

  .page-products .pp-hero__fact:not(:first-child) {
    padding-left: 24px;
  }

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

  .page-products .pp-stat {
    border-bottom: 0;
    padding: 24px 26px 24px 0;
  }

  .page-products .pp-stat + .pp-stat {
    border-left: 1px solid rgba(201, 214, 211, 0.22);
    padding-left: 26px;
  }

  .page-products .pp-upd {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 4px 24px;
  }

  .page-products .pp-next__item a {
    grid-template-columns: 84px 240px minmax(0, 1fr) 28px;
    grid-template-areas: "idx title desc arrow";
    align-items: baseline;
    gap: 0 20px;
  }
}

@media (min-width: 900px) {
  .page-products .pp-two {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pp-two--rev {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  }

  .page-products .pp-two--rev .pp-two__body {
    order: 2;
  }

  .page-products .pp-two--rev .pp-two__media {
    order: 1;
  }

  .page-products .pp-cap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    align-items: start;
  }

  .page-products .pp-scene {
    grid-template-columns: 140px minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 4px 28px;
    align-items: baseline;
  }

  .page-products .pp-scene .dc-h3 {
    margin: 0;
  }
}

@media (min-width: 1100px) {
  .page-products .pp-hero__lede {
    font-size: 18px;
  }

  .page-products .pp-figure img {
    min-height: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dc-link,
  .page-products .pp-tl__dot,
  .page-products .pp-tl__topic,
  .page-products .pp-next__arrow,
  .page-products .pp-ends__item,
  .page-products .pp-next__item a {
    transition: none;
  }

  .page-products .pp-next__item a:hover .pp-next__arrow {
    transform: none;
  }
}
<<<END>>>