.page-products {
  --pp-section-gap: clamp(64px, 9vw, 140px);
  --pp-radius: 0;
}

/* ---------- 页头 ---------- */
.page-products .ph-projects {
  padding-block: clamp(28px, 5vw, 60px) clamp(36px, 6vw, 72px);
  border-bottom: 2px solid var(--line);
}

.page-products .ph-projects .display {
  margin-top: 14px;
  font-size: clamp(38px, 7.2vw, 104px);
  font-weight: 250;
  line-height: 0.98;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-products .ph-lede {
  max-width: 64ch;
  margin-top: clamp(18px, 3vw, 30px);
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .ph-stats {
  list-style: none;
  margin: clamp(28px, 5vw, 52px) 0 0;
  padding: 2px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-products .ph-stats > li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 14px;
  background: var(--panel);
}

.page-products .ph-num {
  font-size: clamp(24px, 3.6vw, 42px);
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
}

.page-products .ph-cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-2);
}

/* ---------- 通用区块节奏 ---------- */
.page-products .sec-axis,
.page-products .sec-overview,
.page-products .sec-standings,
.page-products .sec-fixtures,
.page-products .sec-players,
.page-products .sec-coaches,
.page-products .sec-export,
.page-products .sec-updates {
  padding-block: var(--pp-section-gap);
  border-bottom: 2px solid var(--line);
}

.page-products .sec-axis {
  background: var(--panel-2);
  background-image: var(--grad-glow);
  background-repeat: no-repeat;
  background-size: 100% 340px;
}

.page-products .sec-overview {
  background: var(--bg);
}

.page-products .sec-standings {
  background: var(--panel-2);
}

.page-products .sec-fixtures {
  background: var(--bg);
}

.page-products .sec-players {
  background: var(--panel-2);
}

.page-products .sec-coaches {
  background: var(--bg);
}

.page-products .sec-export {
  background: var(--panel-2);
}

.page-products .sec-updates {
  background: var(--bg);
  border-bottom: 0;
}

/* ---------- 轮次轴 ---------- */
.page-products .round-axis {
  margin-top: clamp(28px, 4vw, 48px);
}

.page-products .axis-nodes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .axis-node {
  position: relative;
  padding: 0 0 30px 34px;
  margin-left: 8px;
  border-left: 2px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .axis-node:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .axis-node.is-spring {
  border-left-color: var(--spring);
}

.page-products .axis-node.is-summer {
  border-left-color: var(--summer);
}

.page-products .axis-node.is-autumn {
  border-left-color: var(--autumn);
}

.page-products .axis-node.is-winter {
  border-left-color: var(--winter);
}

.page-products .axis-dot {
  position: absolute;
  left: -9px;
  top: 4px;
  width: 16px;
  height: 16px;
  background: var(--ink-2);
  box-shadow: 0 0 0 4px var(--panel-2);
}

.page-products .axis-node.is-spring .axis-dot {
  background: var(--spring);
}

.page-products .axis-node.is-summer .axis-dot {
  background: var(--summer);
}

.page-products .axis-node.is-autumn .axis-dot {
  background: var(--autumn);
}

.page-products .axis-node.is-winter .axis-dot {
  background: var(--winter);
}

.page-products .axis-node.is-current .axis-dot {
  animation: pp-pulse 2.4s var(--ease) infinite;
}

@keyframes pp-pulse {
  0%, 100% {
    box-shadow: 0 0 0 4px var(--panel-2), 0 0 0 8px rgba(242, 193, 78, 0.4);
  }
  50% {
    box-shadow: 0 0 0 4px var(--panel-2), 0 0 0 16px rgba(242, 193, 78, 0);
  }
}

.page-products .axis-kicker {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
}

.page-products .axis-title {
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 300;
  color: var(--ink);
  line-height: 1.2;
}

.page-products .axis-meta {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-2);
  max-width: 30ch;
}

/* ---------- 四类项目卡片 ---------- */
.page-products .ov-grid {
  margin-top: clamp(28px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-products .ov-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 20px;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .ov-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--line);
}

.page-products .ov-card.is-spring {
  border-top-color: var(--spring);
  border-top-width: 4px;
}

.page-products .ov-card.is-summer {
  border-top-color: var(--summer);
  border-top-width: 4px;
}

.page-products .ov-card.is-autumn {
  border-top-color: var(--autumn);
  border-top-width: 4px;
}

.page-products .ov-card.is-winter {
  border-top-color: var(--winter);
  border-top-width: 4px;
}

.page-products .ov-tag {
  align-self: flex-start;
}

.page-products .ov-card h3 {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 300;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .ov-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .ov-freq {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.page-products .ov-link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--winter);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  transition: color var(--dur) var(--ease);
}

.page-products .ov-link:hover,
.page-products .ov-link:focus-visible {
  color: var(--ink);
}

/* ---------- 积分榜 ---------- */
.page-products .st-layout {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-products .st-main {
  min-width: 0;
}

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

.page-products .st-table td.mono-num {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .st-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-2);
  padding-left: 14px;
  border-left: 3px solid var(--autumn);
}

.page-products .st-figure {
  margin: 0;
}

/* ---------- 赛程与指标 ---------- */
.page-products .fx-banner {
  margin: clamp(26px, 4vw, 44px) 0 clamp(28px, 4vw, 48px);
}

.page-products .fx-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-products .fx-text p {
  margin: 0 0 18px;
  font-size: clamp(15px, 1.3vw, 16.5px);
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 60ch;
}

.page-products .fx-text p:last-child {
  margin-bottom: 0;
}

.page-products .fx-metrics-title {
  margin: 0 0 20px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 300;
  color: var(--ink);
}

.page-products .caliber-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .caliber-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 16px;
  padding: 20px 18px;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: var(--hard-sm);
}

.page-products .caliber-idx {
  font-size: 17px;
  font-weight: 600;
  color: var(--autumn);
  line-height: 1.4;
}

.page-products .caliber-body h4 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 400;
  color: var(--ink);
}

.page-products .caliber-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .caliber-foot {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.page-products .copy-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 6px 12px;
  color: var(--winter);
  background: transparent;
  border: 2px solid var(--line);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .copy-btn:hover,
.page-products .copy-btn:focus-visible {
  color: var(--ink);
  border-color: var(--winter);
}

/* ---------- 球员对照 ---------- */
.page-products .pl-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-products .pl-text p {
  margin: 0;
  font-size: clamp(15px, 1.3vw, 16.5px);
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 62ch;
}

.page-products .pl-fields {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-products .pl-fields > li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pl-field-key {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--winter);
  white-space: nowrap;
}

.page-products .pl-field-val {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
  text-align: right;
}

.page-products .pl-example {
  margin-top: 26px;
  padding: 20px 18px;
  background: var(--panel);
  border: 2px solid var(--line);
  border-left: 6px solid var(--summer);
}

.page-products .pl-example-label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--summer);
}

.page-products .pl-example p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .pl-figure {
  margin: 0;
}

/* ---------- 教练履历 ---------- */
.page-products .co-layout {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-products .co-figure {
  margin: 0;
}

.page-products .co-body > p {
  margin: 0;
  font-size: clamp(15px, 1.3vw, 16.5px);
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 62ch;
}

.page-products .co-timeline {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .co-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 42px;
  align-items: center;
  gap: 12px;
}

.page-products .co-year {
  font-size: 13px;
  color: var(--ink-2);
}

.page-products .co-bar {
  display: block;
  height: 12px;
  background: linear-gradient(90deg, var(--winter) 0%, var(--spring) 100%);
  border: 2px solid var(--line);
  min-width: 6px;
}

.page-products .co-count {
  font-size: 13px;
  color: var(--ink);
  text-align: right;
}

/* ---------- 筛选与导出 ---------- */
.page-products .ex-layout {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-products .ex-panel {
  display: grid;
  gap: 4px;
  padding: 22px 18px;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: var(--hard);
}

.page-products .ex-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-products .ex-filter:last-of-type {
  border-bottom: 0;
}

.page-products .ex-filter-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  min-width: 60px;
}

.page-products .ex-chip {
  padding: 6px 12px;
  font-size: 13px;
  color: var(--ink-2);
  background: var(--panel-2);
  border: 2px solid var(--line);
}

.page-products .ex-chip.is-on {
  color: var(--bg);
  background: var(--spring);
  border-color: var(--spring);
  font-weight: 500;
}

.page-products .ex-count {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .ex-count .mono-num {
  color: var(--autumn);
  font-weight: 600;
}

.page-products .ex-figure {
  margin: 0;
}

.page-products .ex-cards {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .ex-card {
  padding: 22px 18px;
  background: var(--panel-2);
  border: 2px solid var(--line);
  border-top: 4px solid var(--winter);
}

.page-products .ex-card:nth-child(2) {
  border-top-color: var(--spring);
}

.page-products .ex-card:nth-child(3) {
  border-top-color: var(--summer);
}

.page-products .ex-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--ink);
}

.page-products .ex-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 更新时效 ---------- */
.page-products .up-grid {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .up-card {
  padding: 26px 20px;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: var(--hard-sm);
}

.page-products .up-num {
  display: block;
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 14px;
}

.page-products .up-unit {
  font-size: 0.32em;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  margin-left: 6px;
}

.page-products .up-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 400;
  color: var(--spring);
}

.page-products .up-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .up-help {
  margin-top: clamp(30px, 4vw, 48px);
  padding-top: 28px;
  border-top: 1px dashed var(--line);
}

.page-products .up-help > p {
  margin: 0 0 22px;
  font-size: clamp(15px, 1.3vw, 16.5px);
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 66ch;
}

.page-products .up-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

  .page-products .ph-stats > li {
    padding: 22px 18px;
  }

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

@media (min-width: 900px) {
  .page-products .axis-nodes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 24px;
  }

  .page-products .axis-node {
    margin-left: 0;
    padding: 34px 0 0;
    border-left: 0;
    border-top: 3px solid var(--line);
  }

  .page-products .axis-node.is-spring {
    border-top-color: var(--spring);
  }

  .page-products .axis-node.is-summer {
    border-top-color: var(--summer);
  }

  .page-products .axis-node.is-autumn {
    border-top-color: var(--autumn);
  }

  .page-products .axis-node.is-winter {
    border-top-color: var(--winter);
  }

  .page-products .axis-node:last-child {
    border-left-color: transparent;
  }

  .page-products .axis-dot {
    left: 0;
    top: -9px;
    transform: translateX(-50%);
  }

  .page-products .axis-node.is-current .axis-dot {
    animation-name: pp-pulse-flat;
  }

  .page-products .st-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .fx-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .co-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .ex-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 44px;
    align-items: center;
  }
}

@keyframes pp-pulse-flat {
  0%, 100% {
    box-shadow: 0 0 0 4px var(--panel-2), 0 0 0 8px rgba(242, 193, 78, 0.4);
  }
  50% {
    box-shadow: 0 0 0 4px var(--panel-2), 0 0 0 18px rgba(242, 193, 78, 0);
  }
}

@media (min-width: 1000px) {
  .page-products .pl-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 52px;
    align-items: center;
  }

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

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

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

/* 图片统一约束 */
.page-products .media {
  overflow: hidden;
}

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

.page-products .media--wide img {
  aspect-ratio: 16 / 9;
}

.page-products .media--square img {
  aspect-ratio: 1 / 1;
}

.page-products .media--tall img {
  aspect-ratio: 4 / 5;
}

.page-products .media--diagonal img {
  aspect-ratio: 10 / 7;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .axis-node.is-current .axis-dot,
  .page-products .ov-card {
    animation: none;
    transition: none;
  }

  .page-products .ov-card:hover {
    transform: none;
    box-shadow: var(--hard);
  }
}