.page-products {
  --ov-gap: clamp(16px, 2.4vw, 26px);
  --ov-radius: 14px;
  --ov-hair: rgba(159, 195, 200, 0.18);
  --ov-hair-paper: rgba(6, 23, 38, 0.14);
}

/* ---------- 首屏 ---------- */
.page-products .ov-hero {
  padding: clamp(26px, 4.6vw, 54px) 0 clamp(24px, 4vw, 44px);
  background:
    radial-gradient(115% 85% at 88% 0%, rgba(34, 224, 214, 0.13), transparent 62%),
    radial-gradient(90% 80% at 0% 100%, rgba(255, 106, 43, 0.09), transparent 62%);
}

.page-products .ov-hero-inner {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
}

.page-products .ov-hero-copy .display {
  margin: 10px 0 16px;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.page-products .ov-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .ov-hero-media {
  margin: 0;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(14, 47, 74, 0.92), rgba(11, 59, 58, 0.72));
  box-shadow: var(--shadow-card);
}

.page-products .ov-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.03);
}

.page-products .ov-hero-media figcaption {
  padding: 12px 16px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  border-top: 1px solid var(--ov-hair);
}

.page-products .ov-stats {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ov-hair);
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  overflow: hidden;
}

.page-products .ov-stat {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 17px 18px;
  background: linear-gradient(180deg, rgba(14, 47, 74, 0.78), rgba(6, 23, 38, 0.94));
}

.page-products .ov-stat .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.page-products .ov-stat .stat-label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 通用章节 ---------- */
.page-products .ov-section {
  padding: clamp(42px, 6vw, 76px) 0;
  border-top: 1px solid var(--ov-hair);
}

.page-products .ov-head {
  max-width: 720px;
  margin-bottom: clamp(24px, 3.6vw, 38px);
}

.page-products .ov-h2 {
  margin: 10px 0 12px;
  font-size: var(--fs-h2);
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--white);
}

.page-products .measure {
  line-height: 1.78;
}

.page-products .ov-figure {
  margin: clamp(28px, 4vw, 44px) auto 0;
  max-width: 860px;
}

.page-products .ov-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
}

.page-products .ov-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
  text-align: center;
}

/* ---------- 三档订阅 ---------- */
.page-products .ov-tiers {
  display: grid;
  gap: var(--ov-gap);
  align-items: start;
}

.page-products .tier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 20px 20px;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  background: linear-gradient(180deg, rgba(14, 47, 74, 0.74), rgba(6, 23, 38, 0.94));
  box-shadow: var(--shadow-card);
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-products .tier-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-products .tier-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 2px;
  height: 28px;
  border-radius: 2px;
  background: var(--orange);
}

.page-products .tier-name {
  margin: 0;
  font-size: var(--fs-h3);
  color: var(--white);
}

.page-products .tier-desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .tier-facts {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  border-top: 1px solid var(--ov-hair);
}

.page-products .tier-facts li {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px solid var(--ov-hair);
  font-size: 13px;
  line-height: 1.62;
  color: var(--mist);
}

.page-products .tier-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .tier-more {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--ov-hair);
  font-size: 13px;
}

.page-products .tier-more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .tier-more summary::-webkit-details-marker {
  display: none;
}

.page-products .tier-more summary::after {
  content: "+";
  margin-left: auto;
  color: var(--orange);
  font-size: 14px;
}

.page-products .tier-more[open] summary::after {
  content: "−";
}

.page-products .tier-more p {
  margin: 10px 0 0;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 赛季区间 ---------- */
.page-products .ov-filters {
  margin-bottom: 20px;
}

.page-products .season-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  overflow: hidden;
  background: rgba(14, 47, 74, 0.34);
}

.page-products .season-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ov-hair);
  transition: background 0.24s var(--ease);
}

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

.page-products .season-row:nth-child(even) {
  background: rgba(20, 49, 61, 0.5);
}

.page-products .season-row:hover {
  background: rgba(34, 224, 214, 0.07);
}

.page-products .season-row[data-hidden="true"] {
  display: none;
}

.page-products .season-tag {
  flex: 0 0 86px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--white);
}

.page-products .season-metric {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .season-metric .num {
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
}

/* ---------- 主客场指标面板 ---------- */
.page-products .metric-board {
  padding: 16px 18px 4px;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  background:
    linear-gradient(180deg, rgba(14, 47, 74, 0.68), rgba(6, 23, 38, 0.94)),
    radial-gradient(70% 50% at 50% 0%, rgba(34, 224, 214, 0.08), transparent 70%);
}

.page-products .metric-legend {
  display: flex;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ov-hair);
}

.page-products .legend {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .legend::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 9px;
  height: 3px;
  border-radius: 2px;
  transform: translateY(-50%);
}

.page-products .legend--home::before {
  background: var(--orange);
}

.page-products .legend--away::before {
  background: var(--cyan);
}

.page-products .metric-row {
  display: grid;
  gap: 12px;
  padding: 17px 0;
  border-bottom: 1px solid var(--ov-hair);
}

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

.page-products .metric-head {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .metric-name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--white);
}

.page-products .metric-rule {
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .metric-pair {
  display: grid;
  gap: 9px;
}

.page-products .metric-side {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-products .metric-side .data-bar {
  flex: 1 1 auto;
  min-width: 0;
  transform-origin: left center;
  animation: ov-grow 0.42s var(--ease) both;
}

.page-products .metric-side--away .data-bar {
  background: var(--cyan);
}

.page-products .metric-side .num {
  flex: 0 0 auto;
  min-width: 62px;
  text-align: right;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

@keyframes ov-grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* ---------- 订阅配置 ---------- */
.page-products .ov-config {
  display: grid;
  gap: clamp(26px, 4vw, 42px);
  align-items: center;
}

.page-products .config-list {
  margin: 24px 0 0;
  border-top: 1px solid var(--ov-hair);
}

.page-products .config-item {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--ov-hair);
}

.page-products .config-item dt {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .config-item dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist);
}

.page-products .config-note {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 13px;
  line-height: 1.76;
  color: var(--mist);
}

.page-products .ov-config-media {
  margin: 0 auto;
  width: 100%;
  max-width: 340px;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(14, 47, 74, 0.72), rgba(4, 18, 28, 0.94));
  box-shadow: var(--shadow-card);
}

.page-products .ov-config-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .ov-config-media figcaption {
  padding: 10px 14px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  border-top: 1px solid var(--ov-hair);
}

/* ---------- 版本预告 ---------- */
.page-products .ov-version {
  background:
    radial-gradient(78% 58% at 50% 0%, rgba(34, 224, 214, 0.1), transparent 66%);
}

.page-products .ov-version-media {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  overflow: hidden;
}

.page-products .ov-version-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .ov-version-grid {
  display: grid;
  gap: var(--ov-gap);
  margin-top: 28px;
}

.page-products .ov-version-item {
  padding: 20px 18px;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  background: rgba(11, 59, 58, 0.3);
}

.page-products .ov-version-item h3 {
  margin: 12px 0 8px;
  font-size: 16px;
  color: var(--white);
}

.page-products .ov-version-item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--mist);
}

/* ---------- 图形与导出 ---------- */
.page-products .chart-grid {
  display: grid;
  gap: var(--ov-gap);
}

.page-products .chart-card {
  padding: 22px 20px;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  background: linear-gradient(180deg, rgba(14, 47, 74, 0.56), rgba(6, 23, 38, 0.9));
  transition: border-color 0.28s var(--ease);
}

.page-products .chart-card:hover {
  border-color: var(--line-strong);
}

.page-products .chart-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--white);
}

.page-products .chart-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--mist);
}

.page-products .chart-demo {
  display: grid;
  gap: 9px;
  margin-top: 18px;
}

.page-products .chart-demo .data-bar {
  transform-origin: left center;
  animation: ov-grow 0.42s var(--ease) both;
}

.page-products .chart-demo .data-bar:last-child {
  background: var(--orange);
}

.page-products .chart-note {
  margin: 22px 0 0;
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 暖纸分区 ---------- */
.page-products .ov-section--paper {
  background: var(--paper);
  border-top: 1px solid var(--ov-hair-paper);
  border-bottom: 1px solid var(--ov-hair-paper);
}

.page-products .on-paper .ov-h2,
.page-products .on-paper .step h3 {
  color: var(--ink);
}

.page-products .on-paper .eyebrow {
  color: var(--teal-dark);
}

.page-products .on-paper .measure {
  color: var(--deep);
}

.page-products .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(22px, 3vw, 30px);
}

.page-products .step {
  position: relative;
  padding-top: 24px;
  border-top: 1px solid var(--ov-hair-paper);
}

.page-products .step::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.page-products .step-idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .step h3 {
  margin: 9px 0 7px;
  font-size: 16px;
}

.page-products .step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--deep);
}

/* ---------- 交叉索引 ---------- */
.page-products .cross-grid {
  display: grid;
  gap: var(--ov-gap);
}

.page-products .cross-card {
  display: block;
  padding: 22px 18px;
  border: 1px solid var(--ov-hair);
  border-radius: var(--ov-radius);
  text-decoration: none;
  background: linear-gradient(180deg, rgba(14, 47, 74, 0.54), rgba(6, 23, 38, 0.9));
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-products .cross-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-products .cross-card h3 {
  margin: 12px 0 8px;
  font-size: 15.5px;
  color: var(--white);
}

.page-products .cross-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-products .ov-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .config-item {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 780px) {
  .page-products .ov-version-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .chart-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .chart-card {
    grid-column: span 3;
  }

  .page-products .chart-card--wide {
    grid-column: span 6;
  }

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

@media (min-width: 820px) {
  .page-products .ov-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .tier-card:nth-child(2) {
    margin-top: 30px;
  }

  .page-products .step-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-products .ov-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .ov-config {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .metric-row {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 28px;
  }

  .page-products .metric-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 1020px) {
  .page-products .ov-stats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .cross-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>