.page-products {
  --fx-gap: clamp(20px, 2.4vw, 36px);
  padding-top: calc(var(--head-h) + 22px);
  padding-bottom: clamp(56px, 8vw, 104px);
  background:
    radial-gradient(1100px 560px at 84% -6%, rgba(198, 255, 61, .07), transparent 62%),
    radial-gradient(880px 520px at 2% 24%, rgba(224, 166, 60, .05), transparent 60%),
    var(--ink);
  color: var(--bone);
  overflow-x: clip;
}

.page-products .crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-products .fx-hero {
  padding-bottom: clamp(30px, 4.5vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-products .fx-hero-in {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fx-gap);
  align-items: end;
}

.page-products .fx-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}

.page-products .fx-eyebrow--gold {
  color: var(--gold);
}

.page-products .fx-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -.015em;
  max-width: 20ch;
  text-wrap: balance;
}

.page-products .fx-lead {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: var(--moss);
  max-width: 60ch;
}

.page-products .fx-kpis {
  list-style: none;
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .fx-kpi {
  background: var(--panel);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .fx-kpi-v {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 38px);
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-products .fx-kpi-l {
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--moss);
}

/* ---------- 功能模块骨架 ---------- */
.page-products .fx-mod {
  padding: clamp(38px, 5vw, 70px) 0 0;
}

.page-products .fx-mod + .fx-mod {
  margin-top: clamp(38px, 5vw, 70px);
  border-top: 1px solid var(--line);
}

.page-products .fx-mod-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(20px, 2.6vw, 32px);
}

.page-products .fx-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
  border: 1px solid rgba(224, 166, 60, .45);
  border-radius: 999px;
  padding: 3px 11px;
}

.page-products .fx-mod-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 2.9vw, 30px);
  line-height: 1.25;
  letter-spacing: -.01em;
}

.page-products .fx-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fx-gap);
  align-items: start;
}

.page-products .fx-brief-lead {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.5;
  color: var(--bone);
}

.page-products .fx-brief p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--moss);
  max-width: 46ch;
}

.page-products .fx-brief a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .4);
}

.page-products .fx-brief a:hover,
.page-products .fx-brief a:focus-visible {
  border-bottom-color: var(--lime);
}

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

.page-products .fx-chips li {
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--bone);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 12px;
  background: rgba(19, 39, 31, .55);
}

/* ---------- 数据舞台 ---------- */
.page-products .fx-stage {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .fx-shot {
  margin: 0;
  background: var(--rail);
  border-bottom: 1px solid var(--line);
}

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

.page-products .fx-shot figcaption {
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--moss);
  border-top: 1px solid var(--line);
}

/* ---------- 主客场热力条 ---------- */
.page-products .hg {
  padding: clamp(16px, 2vw, 24px);
}

.page-products .hg-legend {
  display: flex;
  gap: 18px;
  margin-bottom: 12px;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--moss);
}

.page-products .hg-k {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 3px;
  margin-right: 7px;
  vertical-align: middle;
}

.page-products .hg-k--home {
  background: var(--lime);
}

.page-products .hg-k--away {
  background: var(--gold);
}

.page-products .hg-rows {
  display: grid;
  gap: 0;
}

.page-products .hg-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .hg-row:last-child {
  border-bottom: 0;
}

.page-products .hg-dot {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--moss);
  font-variant-numeric: tabular-nums;
}

.page-products .hg-track {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: rgba(138, 156, 147, .13);
  overflow: hidden;
}

.page-products .hg-track i {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.page-products .hg-track--home i {
  background: linear-gradient(90deg, rgba(198, 255, 61, .2), var(--lime));
}

.page-products .hg-track--away i {
  background: linear-gradient(90deg, rgba(224, 166, 60, .18), var(--gold));
}

/* ---------- 变更时间轴 ---------- */
.page-products .fx-stage--tight .fx-shot {
  border-bottom: 1px solid var(--line);
}

.page-products .tl2 {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 4px clamp(16px, 2vw, 24px) clamp(16px, 2vw, 24px) 46px;
}

.page-products .tl2::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 14px;
  bottom: 30px;
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 61, 138, .75), rgba(255, 61, 138, .06));
}

.page-products .tl2-item {
  position: relative;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .tl2-item:last-child {
  border-bottom: 0;
}

.page-products .tl2-item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 19px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pulse);
  box-shadow: 0 0 0 4px rgba(255, 61, 138, .14);
}

.page-products .tl2-tag {
  display: inline-block;
  margin-bottom: 7px;
  font-size: 12px;
  letter-spacing: .1em;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--moss);
}

.page-products .tl2-tag--pulse {
  color: var(--pulse);
  border-color: rgba(255, 61, 138, .5);
  background: rgba(255, 61, 138, .1);
}

.page-products .tl2-tag--lime {
  color: var(--lime);
  border-color: rgba(198, 255, 61, .45);
  background: rgba(198, 255, 61, .08);
}

.page-products .tl2-tag--gold {
  color: var(--gold);
  border-color: rgba(224, 166, 60, .5);
  background: rgba(224, 166, 60, .08);
}

.page-products .tl2-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--moss);
}

/* ---------- 折叠积分榜 ---------- */
.page-products .fx-folds {
  display: grid;
  gap: 10px;
  padding: clamp(16px, 2vw, 24px);
}

.page-products .fx-fold {
  background: var(--rail);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .2s var(--ease);
}

.page-products .fx-fold[open] {
  border-color: var(--line-strong);
}

.page-products .fx-fold > summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  padding: 13px 16px;
  font-size: 15px;
  color: var(--bone);
}

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

.page-products .fx-fold > summary::marker {
  content: "";
}

.page-products .fx-fold-name {
  font-weight: 700;
  letter-spacing: .02em;
}

.page-products .fx-fold-meta {
  font-size: 12.5px;
  color: var(--moss);
  letter-spacing: .04em;
}

.page-products .fx-fold-body {
  padding: 0 16px 14px;
  border-top: 1px solid var(--line);
}

.page-products .fx-fold-body ul {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  display: grid;
  gap: 8px;
}

.page-products .fx-fold-body li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--moss);
}

.page-products .fx-fold-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--lime);
}

/* ---------- 场馆档案 ---------- */
.page-products .fx-stage--venue {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-products .fx-shot--square {
  border-bottom: 1px solid var(--line);
}

.page-products .fx-spec {
  margin: 0;
  padding: clamp(16px, 2vw, 22px);
  display: grid;
  gap: 0;
}

.page-products .fx-spec-row {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .fx-spec-row:last-child {
  border-bottom: 0;
}

.page-products .fx-spec dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
  margin-bottom: 5px;
}

.page-products .fx-spec dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--moss);
}

/* ---------- 使用场景 ---------- */
.page-products .fx-cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .fx-case {
  background: var(--panel);
  padding: clamp(20px, 2.4vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .fx-case-tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .fx-case h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 700;
  line-height: 1.35;
}

.page-products .fx-case p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--moss);
}

.page-products .fx-case a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .4);
}

.page-products .fx-case-path {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--moss);
}

/* ---------- 版本档案带 ---------- */
.page-products .fx-band {
  margin-top: clamp(44px, 6vw, 84px);
  padding: clamp(38px, 5vw, 68px) 0 clamp(30px, 4vw, 52px);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(232, 226, 212, .045), transparent 55%),
    var(--panel);
}

.page-products .fx-band-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: clamp(22px, 2.8vw, 34px);
}

.page-products .fx-band-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 36px);
  line-height: 1.18;
  letter-spacing: -.012em;
  max-width: 24ch;
}

.page-products .fx-band-lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--moss);
  max-width: 58ch;
}

.page-products .fx-band-lead a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .4);
}

.page-products .fx-shot--wide {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: clamp(20px, 2.6vw, 30px);
}

.page-products .fx-shot--wide img {
  width: 100%;
  height: auto;
}

.page-products .vb-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(238px, 268px);
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .vb-card {
  scroll-snap-align: start;
  background: var(--rail);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 16px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .vb-ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-products .vb-name {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--bone);
}

.page-products .vb-fold > summary {
  cursor: pointer;
  list-style: none;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--lime);
  padding: 6px 0;
  border-top: 1px solid var(--line);
}

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

.page-products .vb-fold > summary::marker {
  content: "";
}

.page-products .vb-list {
  list-style: none;
  margin: 0;
  padding: 8px 0 0;
  display: grid;
  gap: 7px;
}

.page-products .vb-list li {
  position: relative;
  padding-left: 14px;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--moss);
}

.page-products .vb-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 2px;
  background: var(--moss);
}

.page-products .fx-band-foot {
  margin-top: clamp(20px, 2.6vw, 28px);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .fx-band-foot p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--moss);
  max-width: 68ch;
}

.page-products .fx-band-foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .4);
}

.page-products .fx-brief a:hover,
.page-products .fx-brief a:focus-visible,
.page-products .fx-case a:hover,
.page-products .fx-case a:focus-visible,
.page-products .fx-band-lead a:hover,
.page-products .fx-band-lead a:focus-visible,
.page-products .fx-band-foot a:hover,
.page-products .fx-band-foot a:focus-visible {
  color: var(--bone);
  border-bottom-color: var(--bone);
}

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

  .page-products .fx-band-head {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: var(--fx-gap);
  }

  .page-products .fx-band-lead {
    padding-bottom: 4px;
  }
}

@media (min-width: 900px) {
  .page-products .fx-hero-in {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-products .fx-hero h1 {
    max-width: 16ch;
  }
}

@media (min-width: 980px) {
  .page-products .fx-split {
    grid-template-columns: 5fr 7fr;
    gap: clamp(28px, 3.4vw, 52px);
  }

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

@media (min-width: 1120px) {
  .page-products .fx-stage--venue {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }

  .page-products .fx-shot--square {
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-products .fx-shot--square img {
    height: 100%;
    object-fit: cover;
  }
}

@media (max-width: 719px) {
  .page-products .fx-hero h1 {
    font-size: clamp(27px, 8.6vw, 40px);
  }

  .page-products .fx-brief p,
  .page-products .fx-band-lead {
    max-width: none;
  }

  .page-products .vb-scroll {
    grid-auto-columns: minmax(214px, 76vw);
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fx-fold,
  .page-products .vb-card {
    transition: none;
  }
}
</final_css>