.page-products {
  --p-gap: clamp(20px, 3vw, 40px);
  --p-tint: var(--mist);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  padding-top: clamp(16px, 2.4vw, 28px);
}

.page-products .products-hero::after {
  content: "";
  display: block;
  height: 10px;
  margin-top: clamp(28px, 4vw, 52px);
  background: linear-gradient(90deg, var(--blue) 0 32%, var(--cyan) 32% 46%, var(--orange) 46% 62%, var(--amber) 62% 74%, var(--ink) 74% 100%);
}

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

.page-products .hero-copy h1 {
  margin: 12px 0 0;
  font-size: clamp(34px, 7vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink);
}

.page-products .hero-copy .lede {
  margin-top: clamp(14px, 2vw, 22px);
  max-width: 46ch;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 30px);
}

.page-products .hero-visual {
  position: relative;
  padding: 12px 0 0 12px;
}

.page-products .hero-visual::before {
  content: "";
  position: absolute;
  inset: 0 12px 12px 0;
  background: repeating-linear-gradient(135deg, var(--blue) 0 12px, var(--ink-2) 12px 24px);
  z-index: 0;
}

.page-products .hero-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--line);
  box-shadow: var(--hard);
}

/* ---------- 数据台 ---------- */
.page-products .databar {
  display: grid;
  grid-template-columns: 1fr;
  border: var(--line);
  box-shadow: var(--hard);
  background: var(--ink);
  color: var(--white);
}

.page-products .pulse {
  position: relative;
  display: grid;
  place-items: center;
  gap: 6px;
  padding: 34px 24px 28px;
  border-bottom: 2px solid var(--ink-2);
  overflow: hidden;
}

.page-products .pulse-waves {
  position: relative;
  display: grid;
  place-items: center;
  width: 116px;
  height: 116px;
}

.page-products .pulse-ring {
  position: absolute;
  inset: 0;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  opacity: 0;
  animation: pp-pulse 3s var(--ease) infinite;
}

.page-products .pulse-ring--late {
  animation-delay: 1.5s;
}

.page-products .pulse-core {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 30%, var(--cyan), var(--blue) 72%);
  box-shadow: 0 0 0 6px rgba(53, 242, 224, 0.12);
}

@keyframes pp-pulse {
  0% { transform: scale(0.42); opacity: 0.9; }
  70% { opacity: 0.14; }
  100% { transform: scale(1); opacity: 0; }
}

.page-products .pulse-value {
  margin: 0;
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-products .pulse-value span {
  font-size: 18px;
  margin-left: 2px;
}

.page-products .pulse-caption {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-products .databar-body {
  padding: clamp(22px, 3vw, 34px);
  display: grid;
  gap: clamp(22px, 3vw, 32px);
}

.page-products .databar-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 18px;
}

.page-products .databar .stat {
  border-left: 3px solid var(--blue-soft);
  padding-left: 14px;
}

.page-products .databar .stat-value {
  display: block;
  font-size: clamp(32px, 5vw, 46px);
  font-weight: 900;
  line-height: 1;
  color: var(--white);
  letter-spacing: -0.02em;
}

.page-products .databar .stat-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: #A9B8DA;
}

.page-products .rank-demo {
  border-top: 2px solid var(--ink-2);
  padding-top: 18px;
  display: grid;
  gap: 12px;
}

.page-products .rank-head {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #7C8CB4;
}

.page-products .rank-line {
  display: grid;
  grid-template-columns: 34px 1fr 46px;
  align-items: center;
  gap: 12px;
}

.page-products .rank-no {
  font-size: 13px;
  color: var(--cyan);
}

.page-products .rank-bar {
  display: block;
  height: 12px;
  background: var(--ink-2);
  border: 1px solid rgba(91, 140, 255, 0.5);
  overflow: hidden;
}

.page-products .rank-bar i {
  display: block;
  height: 100%;
  width: var(--len, 0%);
  background: linear-gradient(90deg, var(--blue), var(--blue-soft));
}

.page-products .rank-line:first-of-type .rank-bar i {
  background: linear-gradient(90deg, var(--blue), var(--amber));
}

.page-products .rank-delta {
  font-size: 12px;
  text-align: right;
  color: #A9B8DA;
}

.page-products .rank-delta--up {
  color: var(--orange);
}

/* ---------- 栏目矩阵 ---------- */
.page-products .products-figure {
  margin: 0 0 clamp(24px, 3.4vw, 40px);
}

.page-products .products-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--line);
  box-shadow: var(--hard);
}

.page-products .products-figure .media-frame__caption {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

.page-products .matrix-wrap {
  position: relative;
}

.page-products .matrix-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .matrix-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(20px, 2.6vw, 30px);
}

.page-products .matrix-chips .chip {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: var(--line);
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  line-height: 1;
  box-shadow: var(--hard-sm);
  transition: transform 160ms var(--ease), background-color 160ms var(--ease), color 160ms var(--ease);
}

.page-products .matrix-chips .chip:hover {
  transform: translate(-2px, -2px);
}

.page-products #mc-all:checked ~ .matrix-chips [for="mc-all"],
.page-products #mc-ball:checked ~ .matrix-chips [for="mc-ball"],
.page-products #mc-race:checked ~ .matrix-chips [for="mc-race"],
.page-products #mc-fight:checked ~ .matrix-chips [for="mc-fight"],
.page-products #mc-ice:checked ~ .matrix-chips [for="mc-ice"],
.page-products #mc-esport:checked ~ .matrix-chips [for="mc-esport"] {
  background: var(--blue);
  color: var(--white);
}

.page-products #mc-all:focus-visible ~ .matrix-chips [for="mc-all"],
.page-products #mc-ball:focus-visible ~ .matrix-chips [for="mc-ball"],
.page-products #mc-race:focus-visible ~ .matrix-chips [for="mc-race"],
.page-products #mc-fight:focus-visible ~ .matrix-chips [for="mc-fight"],
.page-products #mc-ice:focus-visible ~ .matrix-chips [for="mc-ice"],
.page-products #mc-esport:focus-visible ~ .matrix-chips [for="mc-esport"] {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-products #mc-ball:checked ~ .matrix .matrix-group:not([data-cat="ball"]),
.page-products #mc-race:checked ~ .matrix .matrix-group:not([data-cat="race"]),
.page-products #mc-fight:checked ~ .matrix .matrix-group:not([data-cat="fight"]),
.page-products #mc-ice:checked ~ .matrix .matrix-group:not([data-cat="ice"]),
.page-products #mc-esport:checked ~ .matrix .matrix-group:not([data-cat="esport"]) {
  display: none;
}

.page-products .matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .matrix-group {
  padding: 20px 18px 22px;
  border: var(--line);
  background: var(--white);
  box-shadow: var(--hard-sm);
}

.page-products .matrix-group[data-cat="ball"] { border-top: 6px solid var(--blue); }
.page-products .matrix-group[data-cat="race"] { border-top: 6px solid var(--orange); }
.page-products .matrix-group[data-cat="fight"] { border-top: 6px solid var(--ink); }
.page-products .matrix-group[data-cat="ice"] { border-top: 6px solid var(--blue-soft); }
.page-products .matrix-group[data-cat="esport"] { border-top: 6px solid var(--amber); }

.page-products .matrix-index {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--graphite);
}

.page-products .matrix-title {
  margin: 8px 0 0;
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .matrix-text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

.page-products .matrix-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .matrix-list li {
  padding: 5px 11px;
  font-size: 13px;
  line-height: 1.3;
  color: var(--ink-2);
  background: var(--mist);
  border: 1px solid rgba(27, 77, 228, 0.28);
}

/* ---------- 图文错位区块 ---------- */
.page-products .fn-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap);
  align-items: center;
}

.page-products .fn-copy {
  min-width: 0;
}

.page-products .fn-visual {
  margin: 0;
}

.page-products .fn-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--line);
  box-shadow: var(--hard);
}

.page-products .fn-visual .media-frame__caption {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

.page-products .fn-list {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  border-top: 2px solid var(--ink);
  padding-top: clamp(18px, 2.4vw, 24px);
}

.page-products .fn-list li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
  padding-left: 18px;
  position: relative;
}

.page-products .fn-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--blue);
}

.page-products .fn-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-products .fn-list--boxed {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
  gap: 12px;
}

.page-products .fn-list--boxed li {
  padding: 16px 18px;
  border: var(--line);
  background: var(--white);
  box-shadow: var(--hard-sm);
}

.page-products .fn-list--boxed li::before {
  top: 22px;
  background: var(--orange);
}

.page-products .fn-list-title {
  margin: 0;
  font-size: 17px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-products .fn-list-text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 轮次轨道 ---------- */
.page-products .tracks {
  display: grid;
  gap: 24px;
}

.page-products .track-row {
  display: grid;
  gap: 10px;
}

.page-products .track-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.page-products .track-name {
  font-size: 18px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-products .track-meta {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-products .track-bar {
  display: block;
  position: relative;
  height: 20px;
  background: var(--mist);
  border: var(--line);
  overflow: hidden;
}

.page-products .track-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(10, 22, 51, 0.22) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-products .track-bar i {
  display: block;
  height: 100%;
  width: var(--len, 0%);
  background: linear-gradient(90deg, var(--blue), var(--blue-soft));
}

.page-products .track-bar--orange i {
  background: linear-gradient(90deg, var(--orange), var(--amber));
}

.page-products .track-note {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

/* ---------- 多端体验 ---------- */
.page-products .dev-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .dev-cell {
  padding: 18px;
  border-left: 6px solid var(--blue);
  background: var(--p-tint);
}

.page-products .dev-name {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--blue);
}

.page-products .dev-text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .quota {
  margin-top: clamp(20px, 2.6vw, 28px);
  padding: 20px;
  border: var(--line);
  background: var(--ink);
  box-shadow: var(--hard-sm);
}

.page-products .quota-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .quota .track-bar {
  border-color: var(--ink-2);
  background: var(--ink-2);
}

.page-products .quota-value {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: #A9B8DA;
}

.page-products .quota-value strong {
  font-size: 26px;
  font-weight: 900;
  color: var(--amber);
  margin-right: 4px;
}

/* ---------- 搜索筛选 ---------- */
.page-products .search-panel {
  border: var(--line);
  box-shadow: var(--hard);
  background: var(--white);
  padding: clamp(20px, 3vw, 32px);
  display: grid;
  gap: 18px;
}

.page-products .search-row {
  display: grid;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px dashed rgba(74, 84, 116, 0.4);
}

.page-products .search-row:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.page-products .search-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--graphite);
}

.page-products .search-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .search-options .chip {
  padding: 7px 14px;
  font-size: 13px;
  line-height: 1.3;
  border: 1px solid rgba(27, 77, 228, 0.35);
  background: var(--mist);
  color: var(--ink-2);
}

.page-products .search-options .chip.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.page-products .search-foot {
  margin: 0;
  padding-top: 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

/* ---------- 场景 ---------- */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .scene-card {
  padding: 24px 20px 22px;
  border: var(--line);
  background: var(--white);
  box-shadow: var(--hard);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .scene-card:nth-child(2) {
  background: var(--ink);
  color: var(--white);
}

.page-products .scene-card:nth-child(2) .scene-title { color: var(--white); }
.page-products .scene-card:nth-child(2) .scene-text { color: #A9B8DA; }
.page-products .scene-card:nth-child(2) .scene-index { color: var(--cyan); }
.page-products .scene-card:nth-child(2) .scene-path { color: var(--amber); }

.page-products .scene-index {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.page-products .scene-title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 24px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .scene-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .scene-path {
  margin: 6px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--graphite);
  padding-top: 10px;
  border-top: 1px solid rgba(74, 84, 116, 0.35);
}

/* ---------- 对照表 ---------- */
.page-products .spec-scroll {
  overflow-x: auto;
  border: var(--line);
  box-shadow: var(--hard);
  background: var(--white);
  -webkit-overflow-scrolling: touch;
}

.page-products .spec-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .spec-table caption {
  text-align: left;
}

.page-products .spec-table th,
.page-products .spec-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(74, 84, 116, 0.28);
  vertical-align: top;
  line-height: 1.6;
}

.page-products .spec-table thead th {
  background: var(--ink);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 700;
  border-bottom: 2px solid var(--ink);
}

.page-products .spec-table tbody tr:nth-child(even) {
  background: var(--mist);
}

.page-products .spec-table tbody tr:last-child th,
.page-products .spec-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .spec-table tbody th {
  font-weight: 900;
  color: var(--ink);
  white-space: nowrap;
}

.page-products .spec-table td {
  color: var(--graphite);
}

.page-products .spec-table td.mono {
  font-size: 13px;
  color: var(--ink-2);
}

.page-products .spec-table a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .spec-table a:hover {
  color: var(--orange);
}

.page-products .spec-foot {
  margin: clamp(18px, 2.4vw, 24px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .spec-foot a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 收尾 ---------- */
.page-products .products-cta {
  margin-top: clamp(56px, 8vw, 110px);
  background: var(--ink);
  color: var(--white);
  padding: clamp(38px, 5vw, 64px) 0;
}

.page-products .products-cta .eyebrow {
  color: var(--cyan);
}

.page-products .products-cta .section-title {
  color: var(--white);
  margin-top: 10px;
}

.page-products .products-cta .lede {
  color: #A9B8DA;
  margin-top: 14px;
  max-width: 58ch;
}

.page-products .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-products .products-cta .btn--outline {
  border-color: var(--cyan);
  color: var(--cyan);
  background: transparent;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .scene-card:first-child {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .page-products .hero-band {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .hero-copy {
    transform: translateY(14px);
  }

  .page-products .databar {
    grid-template-columns: minmax(190px, 0.62fr) minmax(0, 2.38fr);
  }

  .page-products .pulse {
    border-bottom: none;
    border-right: 2px solid var(--ink-2);
  }

  .page-products .fn-block {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-products .fn-block--flip {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

  .page-products .fn-block--flip .fn-copy {
    order: 2;
  }

  .page-products .fn-block--flip .fn-visual {
    order: 1;
  }

  .page-products .fn-visual {
    transform: translateY(-16px);
  }

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

  .page-products .scene-card:first-child {
    grid-column: span 1;
  }

  .page-products .scene-card:nth-child(2) {
    transform: translateY(20px);
  }
}

@media (min-width: 1080px) {
  .page-products .matrix {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .matrix-group[data-cat="ball"] { grid-column: span 5; }
  .page-products .matrix-group[data-cat="race"] { grid-column: span 3; }
  .page-products .matrix-group[data-cat="fight"] { grid-column: span 4; }
  .page-products .matrix-group[data-cat="ice"] { grid-column: span 6; }
  .page-products .matrix-group[data-cat="esport"] { grid-column: span 6; }

  .page-products .matrix-group[data-cat="race"],
  .page-products .matrix-group[data-cat="esport"] {
    transform: translateY(-16px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pulse-ring {
    animation: none;
    opacity: 0.35;
    transform: scale(0.8);
  }

  .page-products .matrix-chips .chip,
  .page-products .fn-visual,
  .page-products .scene-card:nth-child(2),
  .page-products .matrix-group[data-cat="race"],
  .page-products .matrix-group[data-cat="esport"] {
    transition: none;
    transform: none;
  }
}

.page-products {
  --len: 1rem;
}