.page-products {
  --pdp-gap: clamp(14px, 2vw, 22px);
  --pdp-pad: clamp(16px, 2.4vw, 28px);
  --pdp-line: 1.5px solid var(--line);
}

/* ── 面包屑 ───────────────────────────── */
.page-products .breadcrumb {
  padding: clamp(14px, 2vw, 22px) 0 6px;
}

/* ── 首屏 ─────────────────────────────── */
.page-products .pdp-hero {
  position: relative;
  padding: clamp(16px, 2.6vw, 30px) 0 clamp(28px, 4vw, 52px);
  background:
    radial-gradient(120% 92% at 88% 0%, rgba(61, 245, 176, .16), transparent 58%),
    radial-gradient(90% 80% at 0% 100%, rgba(255, 90, 43, .10), transparent 62%),
    var(--ink-900);
  border-bottom: var(--pdp-line);
  overflow: hidden;
}

.page-products .pdp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(245, 242, 233, .04) 0 1px,
    transparent 1px 4px
  );
  pointer-events: none;
}

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

.page-products .pdp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
}

.page-products .pdp-hero h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(36px, 7vw, 84px);
  font-weight: 700;
  line-height: .98;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-products .pdp-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.78;
  color: rgba(245, 242, 233, .84);
}

.page-products .pdp-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pdp-hero__figure {
  margin: 0;
}

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

/* 首屏数据条 */
.page-products .pdp-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--pdp-line);
  border-left: var(--pdp-line);
}

.page-products .pdp-fact {
  padding: clamp(14px, 2vw, 22px) clamp(14px, 2vw, 20px);
  border-right: var(--pdp-line);
  border-bottom: var(--pdp-line);
  background: rgba(16, 22, 20, .55);
}

.page-products .pdp-fact__value {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--neon);
}

.page-products .pdp-fact__label {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mute);
}

/* ── 通用区块骨架 ─────────────────────── */
.page-products .pdp-section {
  padding: clamp(44px, 7vw, 92px) 0;
  border-bottom: var(--pdp-line);
}

.page-products .pdp-section--alt {
  background: linear-gradient(180deg, rgba(20, 53, 42, .58), rgba(8, 19, 15, .18));
}

.page-products .pdp-section__head {
  display: grid;
  gap: 12px;
  max-width: 74ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .pdp-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(29px, 4.8vw, 54px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .pdp-section__lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--mute);
}

.page-products .pdp-section h3 {
  margin: 0 0 8px;
  font-family: var(--font-editorial);
  font-size: clamp(18px, 1.9vw, 21px);
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper);
}

/* ── 三分区演示 ───────────────────────── */
.page-products .pdp-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pdp-gap);
}

.page-products .pdp-pane {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--pdp-pad);
  border: var(--pdp-line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-products .pdp-pane:hover,
.page-products .pdp-pane:focus-within {
  transform: translateY(-2px);
  border-color: var(--neon);
  box-shadow: var(--shadow-lift);
}

.page-products .pdp-pane--focus {
  border-color: rgba(61, 245, 176, .45);
  background:
    linear-gradient(180deg, rgba(61, 245, 176, .10), rgba(16, 22, 20, 0) 62%),
    var(--ink-800);
}

.page-products .pdp-pane__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-products .pdp-pane__title {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.2vw, 26px);
  letter-spacing: 0;
}

.page-products .pdp-pane p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mute);
}

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

.page-products .pdp-chips .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  padding: 5px 9px;
  border: 1.5px solid var(--line);
  color: var(--mute);
}

.page-products .pdp-mini {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding: 12px 14px;
  border: 1.5px solid rgba(61, 245, 176, .42);
  background: rgba(61, 245, 176, .07);
}

.page-products .pdp-mini__clock {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--amber);
}

.page-products .pdp-mini__score {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  letter-spacing: .04em;
  color: var(--score);
}

/* 折叠块 */
.page-products .pdp-fold {
  border: var(--pdp-line);
  background: rgba(8, 19, 15, .58);
}

.page-products .pdp-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--neon);
  cursor: pointer;
  list-style: none;
}

.page-products .pdp-fold summary::-webkit-details-marker {
  display: none;
}

.page-products .pdp-fold summary::after {
  content: "+";
  font-size: 16px;
  line-height: 1;
  color: var(--neon-soft);
}

.page-products .pdp-fold[open] summary::after {
  content: "–";
}

.page-products .pdp-fold__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0 12px 12px;
  list-style: none;
}

.page-products .pdp-fold__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 8px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.55;
  color: var(--mute);
  transition: background .16s var(--ease), color .16s var(--ease);
}

.page-products .pdp-fold__list li:hover {
  background: rgba(61, 245, 176, .09);
  color: var(--paper);
}

.page-products .pdp-fold__list .num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

.page-products .pdp-fold--wide {
  margin-top: 14px;
}

/* ── 分号前 / 分号后 ──────────────────── */
.page-products .pdp-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

.page-products .pdp-flow__copy > .eyebrow {
  margin: 0 0 10px;
}

.page-products .pdp-flow__copy > h2 {
  margin: 0 0 16px;
}

.page-products .pdp-flow__copy > p {
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(245, 242, 233, .8);
}

.page-products .pdp-flow__pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pdp-gap);
  margin-top: 24px;
}

.page-products .pdp-flow__item {
  padding: 4px 0 4px 16px;
  border-left: 3px solid var(--neon);
}

.page-products .pdp-flow__item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0;
}

.page-products .pdp-flow__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mute);
}

.page-products .pdp-flow__figure {
  margin: 0;
}

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

/* ── 赛事日历 ─────────────────────────── */
.page-products .pdp-cal {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .pdp-cal__figure {
  margin: 0;
}

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

.page-products .pdp-ways {
  border-top: var(--pdp-line);
}

.page-products .pdp-way {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 4px;
  padding: 16px 4px;
  border-bottom: var(--pdp-line);
  transition: background .16s var(--ease);
}

.page-products .pdp-way:hover {
  background: rgba(61, 245, 176, .06);
}

.page-products .pdp-way__num {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--neon);
}

.page-products .pdp-way h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0;
}

.page-products .pdp-way p {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mute);
}

.page-products .pdp-follow {
  margin-top: clamp(20px, 3vw, 28px);
  padding: var(--pdp-pad);
  border: 1.5px solid rgba(255, 90, 43, .55);
  background: linear-gradient(135deg, rgba(255, 90, 43, .16), rgba(8, 19, 15, .35));
}

.page-products .pdp-follow h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0;
}

.page-products .pdp-follow p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(245, 242, 233, .8);
}

.page-products .pdp-follow strong {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--score);
}

/* 开赛密度柱 */
.page-products .pdp-dense-wrap {
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(16px, 2.4vw, 26px);
  border: var(--pdp-line);
  background: var(--ink-800);
}

.page-products .pdp-dense__cap {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-products .pdp-dense {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: clamp(6px, 1.1vw, 12px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pdp-dense li {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  height: 200px;
}

.page-products .pdp-dense__fill {
  display: block;
  width: 100%;
  border-top: 2px solid var(--neon-soft);
  background: linear-gradient(180deg, var(--neon), rgba(61, 245, 176, .1));
}

.page-products .pdp-dense__mon {
  font-family: var(--font-mono);
  font-size: 11px;
  text-align: center;
  color: var(--mute);
}

.page-products .pdp-dense li:nth-child(1) .pdp-dense__fill { height: 52%; }
.page-products .pdp-dense li:nth-child(2) .pdp-dense__fill { height: 62%; }
.page-products .pdp-dense li:nth-child(3) .pdp-dense__fill { height: 74%; }
.page-products .pdp-dense li:nth-child(4) .pdp-dense__fill { height: 82%; }
.page-products .pdp-dense li:nth-child(5) .pdp-dense__fill { height: 78%; }
.page-products .pdp-dense li:nth-child(6) .pdp-dense__fill { height: 60%; }
.page-products .pdp-dense li:nth-child(7) .pdp-dense__fill { height: 42%; }
.page-products .pdp-dense li:nth-child(8) .pdp-dense__fill { height: 34%; }

/* ── 单场记录 ─────────────────────────── */
.page-products .pdp-record {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.6vw, 44px);
  align-items: start;
}

.page-products .pdp-record__copy > .eyebrow {
  margin: 0 0 10px;
}

.page-products .pdp-record__copy > h2 {
  margin: 0 0 16px;
}

.page-products .pdp-record__copy > p {
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(245, 242, 233, .8);
}

.page-products .pdp-record__figure {
  margin: 0;
}

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

/* ── 更新节奏 ─────────────────────────── */
.page-products .pdp-timing {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pdp-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pdp-timing__item {
  position: relative;
  padding: var(--pdp-pad);
  border: var(--pdp-line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-products .pdp-timing__item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--amber);
}

.page-products .pdp-timing__clock {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 2.8vw, 30px);
  letter-spacing: -0.01em;
  color: var(--amber);
}

.page-products .pdp-timing__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mute);
}

/* ── 版本时间轴 ───────────────────────── */
.page-products .pdp-tl {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pdp-gap);
  margin: 0 0 clamp(28px, 4vw, 44px);
  padding: clamp(20px, 2.6vw, 28px) 0 0;
  list-style: none;
}

.page-products .pdp-tl__item {
  position: relative;
  padding-top: 18px;
  border-top: 2px solid var(--line);
  transition: border-color .18s var(--ease);
}

.page-products .pdp-tl__item::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--ink-900);
  border: 2px solid var(--neon);
}

.page-products .pdp-tl__item:hover {
  border-top-color: var(--neon);
}

.page-products .pdp-tl__year {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  color: var(--neon);
}

.page-products .pdp-tl__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--mute);
}

.page-products .pdp-devices {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pdp-gap);
  margin-bottom: clamp(24px, 3.4vw, 36px);
}

.page-products .pdp-device {
  padding: var(--pdp-pad);
  border: var(--pdp-line);
  background: var(--ink-700);
}

.page-products .pdp-device h3 {
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0;
}

.page-products .pdp-device p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 242, 233, .76);
}

.page-products .pdp-devices__figure {
  margin: 0;
}

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

/* ── 使用场景与收束 ───────────────────── */
.page-products .pdp-cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pdp-gap);
}

.page-products .pdp-case {
  padding: var(--pdp-pad);
  border: var(--pdp-line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pdp-case:hover {
  transform: translateY(-2px);
  border-color: var(--neon);
}

.page-products .pdp-case h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0;
}

.page-products .pdp-case p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mute);
}

.page-products .pdp-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(20px, 3vw, 34px);
  border: 1.5px solid var(--neon);
  background:
    linear-gradient(120deg, rgba(61, 245, 176, .16), rgba(8, 19, 15, .2)),
    var(--ink-800);
}

.page-products .pdp-cta h3 {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0;
}

.page-products .pdp-cta p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(245, 242, 233, .82);
}

.page-products .pdp-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: center;
}

/* ── 响应式 ───────────────────────────── */
@media (min-width: 620px) {
  .page-products .pdp-flow__pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pdp-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 820px) {
  .page-products .pdp-tl {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .pdp-split {
    grid-template-columns: .9fr 1.15fr 1fr;
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-products .pdp-hero__grid {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-products .pdp-record {
    grid-template-columns: 1.05fr .95fr;
  }
}

@media (min-width: 940px) {
  .page-products .pdp-flow {
    grid-template-columns: 1.25fr .75fr;
  }

  .page-products .pdp-cal {
    grid-template-columns: 1.1fr .9fr;
  }
}

@media (min-width: 860px) {
  .page-products .pdp-cta {
    grid-template-columns: 1.15fr auto;
    align-items: center;
  }
}

@media (max-width: 640px) {
  .page-products .pdp-dense-wrap {
    overflow-x: auto;
  }

  .page-products .pdp-dense {
    min-width: 500px;
  }

  .page-products .pdp-mini {
    flex-wrap: wrap;
  }
}
<<<END>>>