/* ==========================================================
   平台服务页专属样式 · page-products
   技术蓝图式网格 / 双轨分类 / 射正率图表 / 周更新环
   ========================================================== */
.page-products {
  --section-space: 48px;
  --product-line: rgba(46, 95, 74, 0.55);
  background: var(--color-deep-green);
  color: var(--color-text-primary);
}

/* ---------- 首屏 Hero ---------- */
.page-products .product-hero {
  padding: 48px 0 44px;
  background:
    linear-gradient(rgba(46, 95, 74, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 95, 74, 0.22) 1px, transparent 1px);
  background-size: 36px 36px;
  border-bottom: 1px solid var(--color-border-line);
  position: relative;
  overflow: hidden;
}

.page-products .product-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(255, 107, 53, 0.10);
  pointer-events: none;
}

.page-products .product-hero__grid {
  display: grid;
  gap: 32px;
  position: relative;
  z-index: 1;
}

.page-products .product-hero__main {
  min-width: 0;
}

.page-products .product-hero__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-accent-orange);
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid rgba(255, 107, 53, 0.5);
  border-radius: var(--radius-chip);
  margin-bottom: 18px;
  text-transform: uppercase;
}

.page-products .product-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(30px, 5vw, 50px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  max-width: 12em;
}

.page-products .product-hero__lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  max-width: 42em;
  margin: 0;
}

.page-products .product-hero__metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-products .hero-metric {
  background: var(--color-surface-green);
  border: 1px solid var(--color-border-line);
  border-radius: var(--radius-card);
  padding: 18px 12px;
  text-align: center;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.page-products .hero-metric:hover {
  border-color: var(--color-accent-orange);
  transform: translateY(-2px);
}

.page-products .hero-metric__value {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  display: block;
  color: var(--color-text-primary);
  line-height: 1;
}

.page-products .hero-metric__label {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 6px;
  display: block;
}

.page-products .hero-metric--accent {
  border-color: rgba(255, 107, 53, 0.5);
}

.page-products .hero-metric--accent .hero-metric__value {
  color: var(--color-accent-orange);
}

/* ---------- 面包屑微调 ---------- */
.page-products .breadcrumb__sep {
  margin: 0 8px;
  color: var(--color-border-line);
}

/* ---------- 主体布局 ---------- */
.page-products .product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 40px;
  padding-bottom: 72px;
}

.page-products .product-content {
  min-width: 0;
}

/* ---------- 侧栏锚点 ---------- */
.page-products .product-rail {
  background: var(--color-surface-green);
  border: 1px solid var(--color-border-line);
  border-radius: var(--radius-card);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .product-rail::-webkit-scrollbar {
  display: none;
}

.page-products .product-rail__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  white-space: nowrap;
  padding: 8px 10px;
  border-right: 1px solid var(--color-border-line);
}

.page-products .product-rail__link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-chip);
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.page-products .product-rail__link:hover,
.page-products .product-rail__link:focus-visible {
  border-color: rgba(255, 107, 53, 0.5);
  background: rgba(255, 107, 53, 0.10);
  color: var(--color-accent-orange);
}

.page-products .product-rail__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent-orange);
}

/* ---------- 功能区块 ---------- */
.page-products .feature-section {
  padding: var(--section-space) 0;
  border-bottom: 1px solid var(--product-line);
}

.page-products .feature-section:last-of-type {
  border-bottom: none;
}

.page-products .feature-section__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}

.page-products .feature-section__index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent-orange);
  border: 1px solid rgba(255, 107, 53, 0.5);
  border-radius: var(--radius-chip);
  padding: 4px 12px;
  flex-shrink: 0;
  transition: transform var(--transition-base), background var(--transition-base);
}

.page-products .feature-section:hover .feature-section__index {
  transform: translateX(4px);
  background: rgba(255, 107, 53, 0.10);
}

.page-products .feature-section__header h2 {
  font-family: var(--font-title);
  font-size: 24px;
  letter-spacing: 0.01em;
  line-height: 1.2;
  margin: 0;
}

.page-products .feature-section__body {
  display: grid;
  gap: 26px;
}

.page-products .feature-section__copy p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-products .feature-section__copy p + p {
  margin-top: 14px;
}

/* ---------- 特性列表 ---------- */
.page-products .feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .feature-list__item {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(46, 95, 74, 0.55);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-primary);
}

.page-products .feature-list__mark {
  color: var(--color-accent-orange);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
}

/* ---------- 媒体区 ---------- */
.page-products .feature-section__media {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--color-border-line);
  background: var(--color-surface-green);
}

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

.page-products .feature-section__media--wide {
  margin-top: 28px;
}

.page-products .feature-section__note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  background: rgba(15, 76, 58, 0.5);
  border-left: 3px solid var(--color-accent-orange);
  padding: 12px 16px;
  border-radius: 0 12px 12px 0;
  margin: 24px 0 0;
}

/* ---------- 双轨分类 ---------- */
.page-products .track-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}

.page-products .track-rail__column {
  border-radius: var(--radius-card);
  padding: 26px 22px;
  border: 1px solid var(--color-border-line);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.page-products .track-rail__column:hover {
  border-color: var(--color-accent-orange);
  transform: translateY(-2px);
}

.page-products .track-rail__column::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

.page-products .track-rail__column--league {
  background: linear-gradient(135deg, rgba(27, 94, 75, 0.50), rgba(11, 61, 46, 0.85));
}

.page-products .track-rail__column--league::before {
  background: var(--color-alert-green);
}

.page-products .track-rail__column--cup {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.14), rgba(11, 61, 46, 0.85));
}

.page-products .track-rail__column--cup::before {
  background: var(--color-accent-orange);
}

.page-products .track-rail__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  display: block;
  margin-bottom: 14px;
}

.page-products .track-rail__column--cup .track-rail__tag {
  color: var(--color-accent-orange);
}

.page-products .track-rail__num {
  font-family: var(--font-mono);
  font-size: 52px;
  font-weight: 700;
  line-height: 1;
  display: block;
  color: var(--color-text-primary);
  margin-bottom: 10px;
}

.page-products .track-rail__desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* ---------- 射正率 / 进球率切换盒 ---------- */
.page-products .dimension-box {
  background: var(--color-surface-green);
  border: 1px solid var(--color-border-line);
  border-radius: var(--radius-card);
  padding: 16px;
}

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

.page-products .dimension-box__tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .dimension-box__tab {
  display: inline-block;
  padding: 7px 18px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--color-border-line);
  color: var(--color-text-secondary);
  font-size: 14px;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.page-products .dimension-box__tab:hover {
  border-color: var(--color-accent-orange);
  color: var(--color-text-primary);
}

.page-products #dim-shot:checked ~ .dimension-box__tabs label[for="dim-shot"],
.page-products #dim-goal:checked ~ .dimension-box__tabs label[for="dim-goal"] {
  background: var(--color-accent-orange);
  border-color: var(--color-accent-orange);
  color: var(--color-deep-green);
  font-weight: 700;
}

.page-products .dimension-box__panel--shot,
.page-products .dimension-box__panel--goal {
  display: none;
}

.page-products #dim-shot:checked ~ .dimension-box__panel--shot,
.page-products #dim-goal:checked ~ .dimension-box__panel--goal {
  display: block;
}

.page-products .rate-chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .rate-chart__grid line {
  vector-effect: non-scaling-stroke;
}

.page-products .dimension-box__note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(11, 61, 46, 0.60);
}

/* ---------- 周更新环 ---------- */
.page-products .update-cycle {
  position: relative;
  width: 220px;
  max-width: 100%;
  margin: 0 auto;
}

.page-products .update-cycle__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .update-cycle__arc {
  stroke-dasharray: 80 515.2;
}

.page-products .update-cycle__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.page-products .update-cycle__time {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--color-accent-orange);
  line-height: 1;
}

.page-products .update-cycle__label {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 6px;
}

/* ---------- 设备示意 ---------- */
.page-products .device-rack {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  padding: 22px 12px 30px;
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(15, 76, 58, 0.55), rgba(11, 61, 46, 0.85));
  border: 1px solid var(--color-border-line);
}

.page-products .device-rack__device {
  border: 2px solid var(--color-text-secondary);
  border-radius: 12px;
  background: transparent;
  position: relative;
}

.page-products .device-rack__screen {
  display: block;
  border-radius: 8px;
  background: rgba(255, 107, 53, 0.10);
}

.page-products .device-rack__device--phone {
  width: 44px;
  height: 78px;
  padding: 4px;
}

.page-products .device-rack__device--phone .device-rack__screen {
  width: 100%;
  height: 100%;
}

.page-products .device-rack__device--tablet {
  width: 72px;
  height: 96px;
  padding: 4px;
}

.page-products .device-rack__device--tablet .device-rack__screen {
  width: 100%;
  height: 100%;
}

.page-products .device-rack__device--monitor {
  width: 90px;
  height: 64px;
  padding: 5px;
  border-radius: 8px;
}

.page-products .device-rack__device--monitor .device-rack__screen {
  width: 100%;
  height: 100%;
}

.page-products .device-rack__stand {
  position: absolute;
  left: 50%;
  bottom: -20px;
  transform: translateX(-50%);
  width: 4px;
  height: 16px;
  background: var(--color-text-secondary);
}

.page-products .device-rack__base {
  position: absolute;
  left: 50%;
  bottom: -24px;
  transform: translateX(-50%);
  width: 36px;
  height: 4px;
  border-radius: 2px;
  background: var(--color-text-secondary);
}

/* ---------- 指标网格 ---------- */
.page-products .facts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-products .facts-grid__item {
  background: var(--color-surface-green);
  border: 1px solid var(--color-border-line);
  border-radius: var(--radius-card);
  padding: 20px 16px;
  text-align: center;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.page-products .facts-grid__item:hover {
  border-color: var(--color-accent-orange);
  transform: translateY(-2px);
}

.page-products .facts-grid__value {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.15;
  display: block;
  color: var(--color-text-primary);
}

.page-products .facts-grid__label {
  font-size: 12px;
  color: var(--color-text-secondary);
  display: block;
  margin-top: 8px;
  line-height: 1.4;
}

.page-products .facts-grid__item--gold {
  border-color: rgba(212, 175, 55, 0.5);
}

.page-products .facts-grid__item--gold .facts-grid__value {
  color: var(--color-champion-gold);
}

/* ---------- 相关页面链接 ---------- */
.page-products .product-related {
  display: grid;
  gap: 14px;
  margin-top: 56px;
}

.page-products .product-related__link {
  display: block;
  padding: 20px 18px;
  background: var(--color-surface-green);
  border: 1px solid var(--color-border-line);
  border-radius: var(--radius-card);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: border-color var(--transition-base), background var(--transition-base);
}

.page-products .product-related__link:hover {
  border-color: var(--color-accent-orange);
  background: rgba(255, 107, 53, 0.08);
}

.page-products .product-related__num {
  font-family: var(--font-mono);
  color: var(--color-accent-orange);
  margin-right: 8px;
}

.page-products .product-related__link strong {
  display: block;
  font-size: 17px;
  margin-bottom: 4px;
}

.page-products .product-related__link span:last-child {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* ---------- 桌面端：≥ 940px ---------- */
@media (min-width: 940px) {

  .page-products {
    --section-space: 64px;
  }

  .page-products .product-hero {
    padding: 64px 0 56px;
  }

  .page-products .product-hero__grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
    gap: 56px;
  }

  .page-products .product-hero h1 {
    font-size: 50px;
  }

  .page-products .product-hero__metrics {
    gap: 16px;
  }

  .page-products .product-layout {
    grid-template-columns: 220px 1fr;
    align-items: start;
    gap: 60px;
    padding-top: 56px;
    padding-bottom: 96px;
  }

  .page-products .product-rail {
    flex-direction: column;
    align-items: stretch;
    position: sticky;
    top: calc(var(--header-height) + 24px);
    padding: 18px 14px;
    overflow: visible;
  }

  .page-products .product-rail__title {
    border-right: none;
    border-bottom: 1px solid var(--color-border-line);
    margin-bottom: 8px;
    padding-bottom: 12px;
  }

  .page-products .product-rail__link {
    border-radius: 14px;
    width: 100%;
  }

  .page-products .feature-section__header h2 {
    font-size: 30px;
  }

  .page-products .feature-section__body {
    gap: 40px;
  }

  .page-products .feature-section--split .feature-section__body,
  .page-products .feature-section--chart .feature-section__body {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .feature-section--rail .feature-section__body {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .feature-section--rail .feature-section__media--first {
    order: -1;
  }

  .page-products .feature-section--ring .feature-section__body {
    grid-template-columns: minmax(220px, 300px) 1fr;
    align-items: center;
  }

  .page-products .feature-section--devices .feature-section__body,
  .page-products .feature-section--facts .feature-section__body {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .track-rail {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
  }

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

  .page-products .product-related {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 64px;
  }
}