.page-products {
  --page-glow-a: radial-gradient(120% 90% at 78% 6%, rgba(50, 230, 208, .16), rgba(50, 230, 208, 0) 62%);
  --page-glow-b: radial-gradient(90% 80% at 14% 94%, rgba(255, 90, 60, .12), rgba(255, 90, 60, 0) 60%);
  background-color: var(--void);
  color: var(--ink);
  overflow-x: hidden;
}

.page-products figure {
  margin: 0;
}

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

.page-products figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--ink-dim);
}

.page-products .section {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-products .section-head {
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-products .prose--aside {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-dim);
  border-left: 2px solid rgba(50, 230, 208, .45);
  padding-left: 16px;
}

/* ---------- 首屏 ---------- */

.page-products .tools-hero {
  position: relative;
  padding-block: clamp(24px, 5vw, 56px) clamp(32px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background-image: var(--page-glow-a);
  background-repeat: no-repeat;
}

.page-products .tools-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(27, 44, 73, .38) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 44, 73, .26) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .8), transparent 76%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .8), transparent 76%);
  pointer-events: none;
}

.page-products .tools-hero .shell {
  position: relative;
  z-index: 1;
}

.page-products .hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .hero-copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .hero-copy .lead {
  margin-top: 18px;
  max-width: 48ch;
  color: var(--fog);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .hero-visual {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(16, 27, 47, .95), rgba(7, 11, 20, .98));
  box-shadow: var(--shadow-panel);
}

.page-products .hero-visual img {
  width: 100%;
  border-radius: 2px;
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 46px) 0 0;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .hero-stats > div {
  padding: 16px 18px;
  background: rgba(13, 21, 38, .88);
}

.page-products .hero-stats dt {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-dim);
}

.page-products .hero-stats dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-products .hero-stats .unit {
  margin-left: 4px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-dim);
}

/* ---------- 三区操作台 ---------- */

.page-products .console-board {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.page-products .zone-cell {
  padding: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line-soft);
}

.page-products .zone-cell:first-child {
  border-top: 0;
}

.page-products .zone-num {
  display: block;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-products .zone-cell h3 {
  margin: 0 0 10px;
  color: var(--ink);
}

.page-products .zone-cell p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-products .zone-note {
  margin-top: 14px;
  padding-left: 10px;
  border-left: 2px solid rgba(50, 230, 208, .5);
  font-size: 13px;
  color: var(--fog);
}

/* ---------- 筛选 ---------- */

.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  align-items: center;
  padding: 14px 16px;
  margin-bottom: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(50, 230, 208, .07), rgba(13, 21, 38, .92) 48%);
}

.page-products .filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-products .filter-label {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ink-dim);
  margin-right: 2px;
}

.page-products .chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(13, 21, 38, .72);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ink-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-products .chip.is-on {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--void);
  font-weight: 700;
}

.page-products .chip--flame {
  border-color: rgba(255, 90, 60, .55);
  color: var(--flame);
}

.page-products .chip--link:hover,
.page-products .chip--link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-products .stage-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-products .stage-block {
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .stage-block--regular {
  border-top-color: var(--cyan);
}

.page-products .stage-block--playoff {
  border-top-color: var(--flame);
}

.page-products .stage-block--cup {
  border-top-color: var(--blue);
}

.page-products .stage-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .stage-head h3 {
  margin: 0;
  color: var(--ink);
}

.page-products .stage-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-products .figure-wide,
.page-products .figure-mid {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 21, 38, .62);
}

.page-products .figure-wide {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .figure-mid {
  margin-top: clamp(18px, 3vw, 26px);
}

.page-products .figure-mid--flush {
  margin-top: 0;
}

/* ---------- 双版本对照 ---------- */

.page-products .compare {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.page-products .compare-col {
  padding: clamp(20px, 3vw, 30px);
}

.page-products .compare-col + .compare-col {
  border-top: 1px solid var(--line-soft);
}

.page-products .compare-col--brief {
  background: linear-gradient(170deg, rgba(50, 230, 208, .08), rgba(13, 21, 38, .95) 55%);
}

.page-products .compare-col--data {
  background: linear-gradient(170deg, rgba(91, 227, 138, .07), rgba(13, 21, 38, .95) 55%);
}

.page-products .compare-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .compare-head h3 {
  margin: 0;
  color: var(--ink);
}

.page-products .compare-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .compare-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.68;
  color: var(--ink-dim);
}

.page-products .compare-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-products .compare-col--data .compare-list li::before {
  background: var(--mint);
}

/* ---------- 收藏 ---------- */

.page-products .fav-layout {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
  align-items: start;
}

.page-products .fav-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .fav-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-products .fav-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1px solid var(--cyan);
}

.page-products .fav-panel {
  display: grid;
  gap: 14px;
}

.page-products .fav-grid {
  list-style: none;
  margin: 0;
  padding: clamp(14px, 2vw, 20px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(16, 27, 47, .9), rgba(7, 11, 20, .96));
}

.page-products .fav-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: rgba(13, 21, 38, .74);
  font-size: 13px;
  line-height: 1.4;
  color: var(--fog);
}

.page-products .fav-item .mono {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-products .fav-item.is-pinned {
  border-color: rgba(91, 227, 138, .5);
}

.page-products .fav-item.is-pinned .mono {
  color: var(--mint);
}

/* ---------- 赛前阵容 ---------- */

.page-products .lineup-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

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

.page-products .lineup-timeline li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-dim);
}

.page-products .lineup-timeline .mono {
  flex: 0 0 auto;
  min-width: 56px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .lineup-figure {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 21, 38, .62);
}

.page-products .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(50, 230, 208, .4);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--cyan);
  text-decoration: none;
  transition: border-color .2s var(--ease);
}

.page-products .link-arrow::after {
  content: "→";
}

.page-products .link-arrow:hover,
.page-products .link-arrow:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 设备与免费 ---------- */

.page-products .device-grid {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .device-card {
  padding: clamp(20px, 3vw, 28px);
  background: rgba(13, 21, 38, .92);
}

.page-products .device-tag {
  display: block;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--blue);
}

.page-products .device-card h3 {
  margin: 0 0 8px;
  color: var(--ink);
}

.page-products .device-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-dim);
}

/* ---------- 版本轨迹 ---------- */

.page-products .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 22px;
}

.page-products .timeline li {
  position: relative;
}

.page-products .timeline li::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(50, 230, 208, .14);
}

.page-products .tl-tag {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--ink-dim);
}

.page-products .timeline h3 {
  margin: 0 0 8px;
  color: var(--ink);
}

.page-products .timeline p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-products .timeline-note {
  margin: clamp(22px, 3vw, 30px) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-products .timeline-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(50, 230, 208, .4);
}

/* ---------- 收尾 ---------- */

.page-products .tools-next {
  padding-block: clamp(38px, 6vw, 68px);
  border-top: 1px solid var(--line);
  background-image: var(--page-glow-b);
  background-repeat: no-repeat;
}

.page-products .next-links {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
  margin-top: 22px;
}

.page-products .next-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 21, 38, .78);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-products .next-link span {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-dim);
}

.page-products .next-link:hover,
.page-products .next-link:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .stage-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .compare-col + .compare-col {
    border-top: 0;
    border-left: 1px solid var(--line-soft);
  }

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

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

@media (min-width: 900px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .console-board {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.6fr) minmax(0, .92fr);
  }

  .page-products .zone-cell {
    border-top: 0;
  }

  .page-products .zone-cell + .zone-cell {
    border-left: 1px solid var(--line-soft);
  }

  .page-products .section-head--split {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(20px, 4vw, 48px);
    align-items: end;
  }

  .page-products .fav-layout {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  }

  .page-products .lineup-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-products .next-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .next-link,
  .page-products .chip,
  .page-products .link-arrow {
    transition: none;
  }

  .page-products .next-link:hover {
    transform: none;
  }
}