.page-products {
  --pd-soft: rgba(28, 22, 19, 0.66);
  --pd-soft-light: rgba(244, 239, 226, 0.74);
  --pd-gap: clamp(18px, 3vw, 40px);
  --pd-pad: clamp(48px, 7vw, 108px);
  padding-bottom: 92px;
}

.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 26px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sage);
}

.page-products .breadcrumb a {
  color: var(--sage);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

/* ---------- hero ---------- */

.page-products .pd-hero {
  padding: clamp(26px, 4.5vw, 60px) 0 clamp(44px, 6vw, 88px);
}

.page-products .pd-hero__inner {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-hero h1 {
  margin: 10px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 6.2vw, 82px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--green);
}

.page-products .pd-hero__sub {
  margin: clamp(16px, 2.2vw, 26px) 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 0.55vw + 13.5px, 18px);
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 2.8vw, 34px);
}

.page-products .pd-deck {
  position: relative;
  background: var(--green-deep);
  color: var(--paper);
  padding: clamp(20px, 2.8vw, 34px);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pd-deck::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--cyan), var(--amber));
}

.page-products .pd-deck__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-products .pd-deck__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
  margin-top: 20px;
}

.page-products .pd-deck__item {
  min-width: 0;
  padding: 18px 14px 18px 0;
  border-bottom: 1px solid var(--line-light);
}

.page-products .pd-deck__item:nth-child(even) {
  padding-left: 16px;
  padding-right: 0;
}

.page-products .pd-deck__item:nth-child(odd) {
  border-right: 1px solid var(--line-light);
}

.page-products .pd-deck__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(21px, 2.2vw, 30px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  word-break: break-word;
}

.page-products .pd-deck__label {
  display: block;
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(244, 239, 226, 0.7);
}

/* ---------- 通用区块 ---------- */

.page-products .pd-block {
  position: relative;
  padding: var(--pd-pad) 0;
}

.page-products .pd-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(26px, 3.6vw, 52px);
}

.page-products .pd-head__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--brick);
}

.page-products .pd-head__title {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(27px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--green);
}

.page-products .pd-head__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 0.45vw + 13.6px, 17px);
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products .pd-shot {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
}

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

/* ---------- 01 面板结构 ---------- */

.page-products .pd-block--panel {
  background: var(--slate);
  color: var(--paper);
}

.page-products .pd-block--panel .pd-head__idx {
  color: var(--cyan);
}

.page-products .pd-block--panel .pd-head__title {
  color: var(--paper);
}

.page-products .pd-block--panel .pd-head__lede {
  color: var(--pd-soft-light);
}

.page-products .pd-block--panel .pd-shot {
  margin-bottom: clamp(26px, 3.6vw, 50px);
  border-color: rgba(63, 224, 200, 0.32);
}

.page-products .pd-layers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pd-layer {
  display: grid;
  gap: 8px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-top: 1px solid var(--line-light);
}

.page-products .pd-layer:last-child {
  border-bottom: 1px solid var(--line-light);
}

.page-products .pd-layer__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-products .pd-layer__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(19px, 2.2vw, 27px);
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-products .pd-layer__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 239, 226, 0.72);
}

/* ---------- 02 首发轮换 ---------- */

.page-products .pd-block--rotation {
  background: var(--mist);
  color: var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-block--rotation .pd-head__idx {
  color: var(--cyan-deep);
}

.page-products .pd-block--rotation .pd-head__title {
  color: var(--green);
}

.page-products .pd-split {
  display: grid;
  gap: clamp(22px, 3vw, 44px);
}

.page-products .pd-split__body {
  min-width: 0;
}

.page-products .pd-split__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products .pd-split__body p:last-child {
  margin-bottom: 0;
}

.page-products .pd-split__note {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage);
}

.page-products .pd-split__note a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-products .pd-split__note a:hover {
  color: var(--brick);
  border-bottom-color: var(--brick);
}

.page-products .pd-shot--mist {
  border-color: rgba(31, 167, 150, 0.42);
}

.page-products .pd-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
}

.page-products .pd-chip {
  padding: 7px 13px;
  border: 1px dashed var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--green);
  background: rgba(255, 255, 255, 0.5);
}

.page-products .pd-chip--multi {
  border-style: solid;
  border-color: var(--cyan-deep);
  color: var(--green-deep);
  background: rgba(63, 224, 200, 0.18);
}

/* ---------- 03 补时统计 ---------- */

.page-products .pd-block--stoppage {
  --pd-soft: rgba(28, 22, 19, 0.74);
  background: linear-gradient(168deg, #F0A03C 0%, #E8942F 100%);
  color: var(--ink);
}

.page-products .pd-block--stoppage .pd-head__idx {
  color: rgba(28, 22, 19, 0.62);
}

.page-products .pd-block--stoppage .pd-head__title {
  color: var(--green-deep);
}

.page-products .pd-block--stoppage .pd-split__body p {
  color: var(--pd-soft);
}

.page-products .pd-shot--amber {
  border-color: rgba(28, 22, 19, 0.36);
}

.page-products .pd-metrics {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(28, 22, 19, 0.28);
}

.page-products .pd-metrics > li {
  min-width: 0;
  padding: 14px 0;
  border-bottom: 1px solid rgba(28, 22, 19, 0.28);
}

.page-products .pd-metrics > li:nth-child(odd) {
  padding-right: 14px;
  border-right: 1px solid rgba(28, 22, 19, 0.28);
}

.page-products .pd-metrics > li:nth-child(even) {
  padding-left: 14px;
}

.page-products .pd-metrics__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(28, 22, 19, 0.6);
}

.page-products .pd-metrics__v {
  display: block;
  margin-top: 7px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--green-deep);
}

/* ---------- 04 离线资料包 ---------- */

.page-products .pd-block--offline {
  background: var(--paper-2);
}

.page-products .pd-offline {
  display: grid;
  gap: clamp(22px, 3vw, 48px);
}

.page-products .pd-offline__body {
  min-width: 0;
}

.page-products .pd-shot--tall {
  border-color: rgba(31, 167, 150, 0.4);
  background: var(--green-deep);
}

.page-products .pd-specs {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-products .pd-specs__row {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-specs dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--brick);
}

.page-products .pd-specs dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 05 区间划分 ---------- */

.page-products .pd-block--ranges {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.page-products .pd-axis {
  display: block;
  width: 100%;
  height: auto;
  margin: clamp(18px, 3vw, 34px) 0 clamp(26px, 3.4vw, 46px);
  overflow: visible;
}

.page-products .pd-axis__band {
  fill: rgba(28, 22, 19, 0.07);
}

.page-products .pd-axis__sel {
  fill: rgba(63, 224, 200, 0.26);
  stroke: var(--cyan-deep);
  stroke-width: 1.5;
}

.page-products .pd-axis__handle {
  fill: var(--paper);
  stroke: var(--cyan-deep);
  stroke-width: 3;
}

.page-products .pd-axis__line {
  stroke: rgba(28, 22, 19, 0.28);
  stroke-width: 1.5;
}

.page-products .pd-axis__ticks line {
  stroke: rgba(28, 22, 19, 0.28);
  stroke-width: 1.5;
}

.page-products .pd-axis__dots circle {
  fill: var(--green);
}

.page-products .pd-pair {
  gap: clamp(18px, 2.6vw, 34px);
}

.page-products .pd-pair__item {
  min-width: 0;
  padding: clamp(18px, 2.4vw, 26px) 0 0;
  border-top: 2px solid var(--green);
}

.page-products .pd-pair__item .u-label {
  color: var(--brick);
}

.page-products .pd-pair__item h3 {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(19px, 2.2vw, 25px);
  color: var(--green);
}

.page-products .pd-pair__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products .pd-ranges__foot {
  margin: clamp(24px, 3.2vw, 42px) 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products .pd-ranges__foot a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-products .pd-ranges__foot a:hover {
  color: var(--brick);
  border-bottom-color: var(--brick);
}

/* ---------- 06 版本演进 ---------- */

.page-products .pd-block--versions {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-block--versions .pd-shot {
  margin-bottom: clamp(26px, 3.6vw, 48px);
  border-color: var(--line-strong);
}

.page-products .pd-versions {
  display: grid;
  border-top: 1px solid var(--line-strong);
}

.page-products .pd-version {
  border-bottom: 1px solid var(--line-strong);
}

.page-products .pd-version > summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(16px, 2.2vw, 24px) 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 24px);
  color: var(--green);
  transition: color 0.2s var(--ease);
}

.page-products .pd-version > summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-version > summary:hover {
  color: var(--brick);
}

.page-products .pd-version[open] > summary {
  color: var(--green-deep);
}

.page-products .pd-version__tag {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(15px, 1.6vw, 20px);
  letter-spacing: 0.06em;
  color: var(--brick);
}

.page-products .pd-version__title {
  min-width: 0;
}

.page-products .pd-version > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--cyan-deep);
}

.page-products .pd-version[open] > summary::after {
  content: "–";
  color: var(--brick);
}

.page-products .pd-version__desc {
  margin: 0;
  max-width: 68ch;
  padding: 0 0 clamp(18px, 2.4vw, 26px);
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}

/* ---------- 07 接入与合作 ---------- */

.page-products .pd-block--access {
  background: var(--paper);
}

.page-products .pd-tracks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-products .pd-track {
  min-width: 0;
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--glass);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}

.page-products .pd-track__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--brick);
}

.page-products .pd-track__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 28px);
  color: var(--green);
}

.page-products .pd-track__desc {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products .pd-track__fit {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
  font-size: 14px;
  line-height: 1.75;
  color: var(--sage);
}

.page-products .pd-cta {
  margin-top: clamp(26px, 3.4vw, 46px);
  padding: clamp(22px, 3vw, 34px);
  background: var(--green-deep);
  border-radius: var(--radius);
}

.page-products .pd-cta p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.82);
}

.page-products .pd-cta a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 200, 0.5);
}

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

/* ---------- 移动端悬浮入口 ---------- */

.page-products .pd-dock {
  position: fixed;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 14px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  background: var(--green-deep);
  color: var(--paper);
  text-decoration: none;
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(8, 37, 31, 0.32);
}

.page-products .pd-dock__label {
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-products .pd-dock__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-products .pd-specs__row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-products .pd-split--rotate {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-products .pd-split--stop {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .pd-split--stop > .pd-split__body {
    padding-right: clamp(10px, 2vw, 34px);
  }

  .page-products .pd-offline {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

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

@media (min-width: 960px) {
  .page-products .pd-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(28px, 5vw, 84px);
    align-items: end;
  }

  .page-products .pd-deck {
    margin-bottom: clamp(6px, 1vw, 14px);
  }
}

@media (min-width: 1024px) {
  .page-products {
    padding-bottom: 0;
  }

  .page-products .pd-dock {
    display: none;
  }

  .page-products .pd-layer {
    grid-template-columns: 96px minmax(0, 1fr) minmax(0, 1.25fr);
    gap: clamp(16px, 2.4vw, 34px);
    align-items: start;
  }

  .page-products .pd-layer__idx {
    padding-top: 6px;
  }
}
<<<END>>>