.page-products {
  --prod-idx: 208px;
  --prod-hair: rgba(201, 214, 232, 0.14);
  --prod-hair-strong: rgba(201, 214, 232, 0.26);
  padding-bottom: 2rem;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-top: clamp(1.5rem, 4vw, 2.75rem);
  padding-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-products .prod-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--c-snow);
  margin: 0.4rem 0 0;
  max-width: 20ch;
}

.page-products .prod-lede {
  margin: 1.1rem 0 0;
  max-width: 64ch;
  color: var(--c-steel);
  font-size: 1rem;
  line-height: 1.85;
}

.page-products .prod-lede a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
}

.page-products .prod-lede a:hover {
  border-bottom-color: var(--c-cyan);
}

.page-products .prod-stats {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--prod-hair);
  border: 1px solid var(--prod-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .prod-stats li {
  background: var(--c-panel);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-products .prod-stat-num {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-cyan);
  letter-spacing: -0.01em;
}

.page-products .prod-stat-label {
  font-size: 0.79rem;
  line-height: 1.5;
  color: var(--c-steel);
  letter-spacing: 0.03em;
}

/* ---------- 双栏骨架 ---------- */
.page-products .prod-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  padding-top: 0.5rem;
  padding-bottom: 2rem;
}

.page-products .prod-stream {
  min-width: 0;
}

/* ---------- 左侧版本索引 ---------- */
.page-products .prod-index {
  display: none;
}

.page-products .prod-index-head {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-steel);
  margin: 0 0 0.9rem;
}

.page-products .prod-index-list {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.page-products .prod-index-list a {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.42rem 0.55rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--c-snow);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .prod-index-list a:hover,
.page-products .prod-index-list a:focus-visible {
  background: rgba(0, 229, 255, 0.08);
  border-left-color: var(--c-cyan);
  color: var(--c-cyan);
}

.page-products .prod-index-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-cyan);
  letter-spacing: 0.06em;
}

.page-products .prod-index-cta {
  width: 100%;
  text-align: center;
  font-size: 0.88rem;
}

/* ---------- 内容块 ---------- */
.page-products .prod-block {
  padding-bottom: 2.75rem;
  margin-bottom: 2.75rem;
  border-bottom: 1px solid var(--prod-hair);
  scroll-margin-top: calc(var(--header-h-min) + 1.5rem);
}

.page-products .prod-block:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-products .prod-code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cyan);
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(0, 229, 255, 0.22);
}

.page-products .prod-block-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.15rem);
  line-height: 1.16;
  color: var(--c-snow);
  margin: 0 0 0.7rem;
  max-width: 24ch;
}

.page-products .prod-block-sub {
  max-width: 64ch;
  color: var(--c-steel);
  font-size: 0.98rem;
  line-height: 1.85;
  margin: 0 0 1.6rem;
}

.page-products .prod-note {
  margin: 1.3rem 0 0;
  max-width: 64ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--c-steel);
}

.page-products .prod-note a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
}

.page-products .prod-note a:hover {
  border-bottom-color: var(--c-cyan);
}

/* ---------- 图片 ---------- */
.page-products .prod-fig {
  margin: 1.5rem 0 0;
  border: 1px solid var(--prod-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-panel);
}

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

/* ---------- 修复清单 ---------- */
.page-products .prod-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-products .fix-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.page-products .fix-item {
  background: var(--c-panel);
  border: 1px solid var(--prod-hair);
  border-left: 3px solid var(--c-lime);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  transition: background 0.22s var(--ease);
}

.page-products .fix-item:hover {
  background: rgba(15, 37, 71, 0.9);
}

.page-products .fix-item--watch {
  border-left-color: var(--c-orange);
}

.page-products .fix-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.65rem;
}

.page-products .fix-scope {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.04em;
  color: var(--c-steel);
}

.page-products .fix-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-snow);
  margin: 0 0 0.45rem;
  line-height: 1.4;
}

.page-products .fix-text {
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--c-steel);
  margin: 0;
}

/* ---------- 球员数据专区 ---------- */
.page-products .zone-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-products .zone-panel {
  background: var(--c-panel);
  border: 1px solid var(--prod-hair);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1.35rem;
}

.page-products .filter-group + .filter-group {
  margin-top: 1.1rem;
  padding-top: 1.1rem;
  border-top: 1px dashed var(--prod-hair);
}

.page-products .filter-label {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--c-steel);
  margin: 0 0 0.65rem;
}

.page-products .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-products .chip {
  display: inline-block;
  padding: 0.34rem 0.82rem;
  border: 1px solid var(--prod-hair-strong);
  border-radius: 999px;
  font-size: 0.84rem;
  line-height: 1.4;
  color: var(--c-steel);
  background: rgba(11, 27, 58, 0.6);
  white-space: nowrap;
}

.page-products .chip--on {
  border-color: var(--c-cyan);
  background: var(--c-cyan);
  color: var(--c-navy);
  font-weight: 600;
}

.page-products .zone-detail p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-steel);
  max-width: 62ch;
}

.page-products .zone-detail p:last-child {
  margin-bottom: 0;
}

/* ---------- 控球率与赛程 ---------- */
.page-products .possession-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-products .ring-card {
  background: var(--c-panel);
  border: 1px solid var(--prod-hair);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  text-align: center;
}

.page-products .ring-svg {
  display: block;
  width: 168px;
  height: 168px;
  margin: 0 auto;
}

.page-products .ring-track {
  fill: none;
  stroke: rgba(201, 214, 232, 0.18);
  stroke-width: 8;
}

.page-products .ring-value {
  fill: none;
  stroke: var(--c-cyan);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 189.5 326.7;
}

.page-products .ring-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  fill: var(--c-cyan);
}

.page-products .ring-sub {
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 0.1em;
  fill: var(--c-steel);
}

.page-products .ring-caption {
  margin: 0.9rem 0 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--c-steel);
}

.page-products .fixture-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.page-products .fixture-card {
  background: var(--glass);
  border: 1px solid var(--prod-hair);
  border-radius: var(--radius);
  padding: 0.9rem 1.05rem;
  backdrop-filter: blur(6px);
}

.page-products .fixture-meta {
  font-family: var(--font-mono);
  font-size: 0.69rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-lime);
  margin: 0 0 0.45rem;
}

.page-products .fixture-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--c-snow);
  margin: 0 0 0.35rem;
}

.page-products .fixture-stats {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  line-height: 1.65;
  color: var(--c-steel);
  margin: 0;
}

/* ---------- 多端对比 ---------- */
.page-products .client-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .client-card {
  background: var(--c-panel);
  border: 1px solid var(--prod-hair);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-products .client-card:hover,
.page-products .client-card:focus-within {
  border-color: var(--c-cyan);
  background: rgba(15, 37, 71, 0.94);
  transform: translateY(-3px);
}

.page-products .client-code {
  font-family: var(--font-mono);
  font-size: 0.69rem;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
  margin: 0 0 0.5rem;
}

.page-products .client-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-snow);
  margin: 0 0 0.75rem;
}

.page-products .client-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-products .client-facts li {
  position: relative;
  padding-left: 0.95rem;
  font-size: 0.87rem;
  line-height: 1.72;
  color: var(--c-steel);
}

.page-products .client-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.63em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-lime);
}

/* ---------- 版本节奏 ---------- */
.page-products .cadence-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
}

.page-products .cadence-item {
  position: relative;
  border-top: 2px solid var(--c-cyan);
  padding-top: 1rem;
}

.page-products .cadence-item::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-products .cadence-item--minor {
  border-top-color: var(--c-lime);
}

.page-products .cadence-item--minor::before {
  background: var(--c-lime);
}

.page-products .cadence-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-snow);
  margin: 0 0 0.4rem;
  line-height: 1.4;
}

.page-products .cadence-text {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--c-steel);
  margin: 0;
}

/* ---------- 页末 ---------- */
.page-products .prod-next {
  border-top: 1px solid var(--prod-hair);
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.page-products .prod-next-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.2;
  color: var(--c-snow);
  margin: 0 0 0.7rem;
}

.page-products .prod-next-text {
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-steel);
  margin: 0 0 1.4rem;
}

.page-products .prod-next-text a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
}

.page-products .prod-next-text a:hover {
  border-bottom-color: var(--c-cyan);
}

.page-products .prod-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-products .prod-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .prod-split {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-split .prod-fig {
    margin-top: 0;
  }

  .page-products .zone-grid {
    grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .possession-grid {
    grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .client-grid {
    grid-template-columns: 1.25fr 1fr 0.85fr;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-products .prod-layout {
    grid-template-columns: var(--prod-idx) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-products .prod-index {
    display: block;
    position: sticky;
    top: calc(var(--header-h-min) + 1.5rem);
    align-self: start;
    border-left: 2px solid var(--prod-hair-strong);
    padding-left: 1.1rem;
  }
}

@media (min-width: 1100px) {
  .page-products .cadence-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.6rem;
  }
}

@media (max-width: 520px) {
  .page-products .prod-stat-num {
    font-size: 1.5rem;
  }

  .page-products .prod-stat-label {
    font-size: 0.74rem;
  }

  .page-products .fix-item {
    padding: 0.95rem 1rem;
  }

  .page-products .ring-svg {
    width: 140px;
    height: 140px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fix-item,
  .page-products .client-card,
  .page-products .prod-index-list a {
    transition: none;
  }

  .page-products .client-card:hover,
  .page-products .client-card:focus-within {
    transform: none;
  }
}