/* ============================================================
   APP下载 · 宝威体育数据客户端（页面作用域：.page-products）
   ============================================================ */

.page-products {
  --app-soft: rgba(16, 22, 26, .66);
  --app-line: rgba(16, 22, 26, .12);
  --app-night-line: rgba(245, 242, 233, .16);
  --app-card: rgba(255, 255, 255, .84);
  --app-sticky: calc(var(--header-h) + 24px);
  display: block;
}

.page-products img {
  max-width: 100%;
}

/* ---------- 首屏 ---------- */

.page-products .app-hero {
  padding-top: 20px;
}

.page-products .app-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: center;
}

.page-products .app-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(33px, 6.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-products .app-hero__lede {
  margin: 18px 0 0;
  max-width: 32em;
  font-size: var(--fs-21);
  line-height: 1.72;
  color: var(--app-soft);
}

.page-products .app-hero__actions {
  margin-top: 26px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .app-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 34px;
  margin: 28px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--app-line);
}

.page-products .hero-fact {
  display: grid;
  gap: 4px;
}

.page-products .hero-fact__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-28);
  font-weight: 700;
  line-height: 1.1;
  color: var(--bao-blue);
}

.page-products .hero-fact__label {
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--slate);
}

/* ---------- 首屏右侧手机轮廓 ---------- */

.page-products .app-hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 400px;
  padding: 30px 16px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--pitch-night);
  box-shadow: var(--shadow-2);
}

.page-products .app-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
}

.page-products .app-hero__scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 80% 8%, rgba(27, 78, 140, .78) 0%, rgba(7, 28, 24, .94) 64%),
    linear-gradient(180deg, rgba(7, 28, 24, .2), rgba(7, 28, 24, .92));
}

.page-products .phone {
  position: relative;
  z-index: 2;
  width: min(280px, 80%);
  padding: 12px;
  border-radius: 36px;
  border: 1px solid rgba(245, 242, 233, .22);
  background: linear-gradient(170deg, rgba(245, 242, 233, .22), rgba(245, 242, 233, .04));
  box-shadow: 0 30px 70px rgba(0, 0, 0, .5), 0 0 0 6px rgba(7, 28, 24, .6);
}

.page-products .phone__screen {
  display: grid;
  gap: 12px;
  padding: 16px 14px 18px;
  border-radius: 26px;
  background: linear-gradient(180deg, #0a1f1c, #071614);
  color: var(--bone);
}

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

.page-products .phone__side {
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--bone-62);
}

.page-products .phone__goal {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-28);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--data-orange);
}

.page-products .phone__ticks {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 4px;
}

.page-products .phone__tick {
  height: 5px;
  border-radius: var(--r-pill);
  background: rgba(245, 242, 233, .16);
}

.page-products .phone__tick.is-on {
  background: linear-gradient(90deg, var(--prairie-light), var(--data-orange));
}

.page-products .phone__card {
  padding: 10px 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--app-night-line);
  background: rgba(245, 242, 233, .07);
}

.page-products .phone__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--bone-72);
}

.page-products .phone__badge {
  padding: 2px 8px;
  border-radius: var(--r-pill);
  font-size: 11px;
  background: rgba(255, 106, 43, .18);
  color: var(--data-orange);
}

.page-products .phone__rows {
  display: grid;
  gap: 5px;
  margin: 9px 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-12);
}

.page-products .phone__rows li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--bone-62);
}

.page-products .phone__rows .num {
  color: var(--bone);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .phone__card--push {
  display: grid;
  gap: 4px;
  background: rgba(255, 106, 43, .12);
  border-color: rgba(255, 106, 43, .32);
}

.page-products .phone__push-title {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--data-orange);
}

.page-products .phone__push-note {
  font-size: 11px;
  line-height: 1.6;
  color: var(--bone-72);
}

/* ---------- 功能列表 ---------- */

.page-products .feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 34px;
}

.page-products .feature-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .feature-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--app-line);
  background: var(--app-card);
  box-shadow: var(--shadow-1);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.page-products .feature-item:hover,
.page-products .feature-item:focus-within {
  transform: translateY(-2px);
  border-color: rgba(27, 78, 140, .3);
  box-shadow: var(--shadow-2);
}

.page-products .feature-item__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-21);
  font-weight: 700;
  line-height: 1.25;
  color: var(--bao-blue);
}

.page-products .feature-item__title {
  margin: 0;
  font-size: var(--fs-21);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .feature-item__text {
  margin: 8px 0 0;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--app-soft);
}

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

/* ---------- 定位球效率 ---------- */

.page-products .freekick__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-products .freekick__fig {
  margin: 0;
}

.page-products .freekick__lede {
  margin: 16px 0 0;
  max-width: 42em;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--app-soft);
}

.page-products .eff-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 26px;
  padding: 26px;
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--blue-deep), var(--pitch-night));
  color: var(--bone);
  box-shadow: var(--shadow-2);
}

.page-products .eff-ring {
  width: 168px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(
    var(--data-orange) 0 22%,
    var(--prairie-light) 22% 39%,
    var(--bao-blue) 39% 48%,
    rgba(245, 242, 233, .14) 48% 100%
  );
}

.page-products .eff-ring__inner {
  display: grid;
  place-content: center;
  gap: 2px;
  width: 68%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: var(--pitch-night);
  text-align: center;
}

.page-products .eff-ring__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-28);
  font-weight: 700;
  color: var(--data-orange);
}

.page-products .eff-ring__cap {
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--bone-62);
}

.page-products .eff-legend {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-14);
}

.page-products .eff-legend li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--app-night-line);
  color: var(--bone-72);
}

.page-products .eff-legend li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .eff-legend .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-17);
  font-weight: 700;
  color: var(--bone);
}

.page-products .eff-legend__dot {
  width: 12px;
  height: 12px;
  border-radius: 4px;
}

.page-products .eff-legend__dot--corner { background: var(--data-orange); }
.page-products .eff-legend__dot--free { background: var(--prairie-light); }
.page-products .eff-legend__dot--throw { background: #4d8ad0; }

.page-products .read-example {
  margin-top: 24px;
  padding: 20px 22px;
  border-left: 4px solid var(--data-orange);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: rgba(255, 106, 43, .07);
}

.page-products .read-example__title {
  margin: 0 0 10px;
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--data-orange);
}

.page-products .read-example p {
  margin: 0 0 8px;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--app-soft);
}

.page-products .read-example p:last-child {
  margin-bottom: 0;
}

/* ---------- 轮换片段 ---------- */

.page-products .rotation__fig {
  margin: 0;
}

.page-products .rotation__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 32px;
}

.page-products .rotation__text {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--app-soft);
}

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

.page-products .rotation__points li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid rgba(31, 110, 79, .2);
  background: rgba(31, 110, 79, .06);
}

.page-products .rotation__points strong {
  font-size: var(--fs-14);
  letter-spacing: .06em;
  color: var(--prairie);
}

.page-products .rotation__points span {
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--app-soft);
}

/* ---------- 通知 + 安装 ---------- */

.page-products .setup-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding: 30px 24px;
  border-radius: var(--r-lg);
  border: 1px solid var(--app-line);
  background: var(--bone);
  box-shadow: var(--shadow-1);
}

.page-products .setup-panel__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-products .setup-panel__lede {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--app-soft);
}

.page-products .setup-panel__col--install {
  padding-top: 30px;
  border-top: 1px solid var(--app-line);
}

.page-products .notif-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .notif {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--app-line);
  background: rgba(255, 255, 255, .78);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-products .notif:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.page-products .notif__body {
  display: grid;
  gap: 5px;
}

.page-products .notif__name {
  font-size: var(--fs-17);
  font-weight: 700;
  color: var(--ink);
}

.page-products .notif__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--slate);
}

.page-products .notif__switch {
  position: relative;
  width: 46px;
  height: 26px;
  flex: none;
  border-radius: var(--r-pill);
  background: rgba(16, 22, 26, .16);
  transition: background .2s ease;
}

.page-products .notif__switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow-1);
  transition: transform .2s ease;
}

.page-products .notif.is-on .notif__switch {
  background: var(--prairie);
}

.page-products .notif.is-on .notif__switch::after {
  transform: translateX(20px);
}

.page-products .steps {
  display: grid;
  gap: 16px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: app-step;
}

.page-products .steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  counter-increment: app-step;
}

.page-products .steps li::before {
  content: counter(app-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-14);
  font-weight: 700;
  line-height: 1.9;
  color: var(--data-orange);
}

.page-products .steps__body {
  display: grid;
  gap: 5px;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--app-soft);
}

.page-products .steps__body strong {
  font-size: var(--fs-17);
  color: var(--ink);
}

.page-products .install-hint {
  margin: 24px 0 0;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  border: 1px dashed rgba(27, 78, 140, .35);
  background: rgba(27, 78, 140, .06);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--app-soft);
}

/* ---------- 版本轨道 ---------- */

.page-products .version-rail {
  margin-top: 30px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 16px;
}

.page-products .version-track {
  display: flex;
  gap: 18px;
  width: max-content;
  margin: 0;
  padding: 4px 2px 6px;
  list-style: none;
}

.page-products .version-card {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 10px;
  align-content: start;
  width: 266px;
  flex: none;
  padding: 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--app-line);
  background: linear-gradient(165deg, rgba(27, 78, 140, .09), rgba(31, 110, 79, .08));
  scroll-snap-align: start;
  transition: transform .22s ease, box-shadow .22s ease;
}

.page-products .version-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.page-products .version-card__title {
  margin: 0;
  font-size: var(--fs-21);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .version-card__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--app-soft);
}

.page-products .version-card--media {
  width: 200px;
  padding: 0;
  overflow: hidden;
  background: var(--pitch-night);
}

.page-products .version-card--media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.page-products .versions__foot {
  margin: 22px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--slate);
}

.page-products .versions__foot a,
.page-products .section-lede a {
  color: var(--bao-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 收尾 ---------- */

.page-products .connect-strip__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: 34px 26px;
  border-radius: var(--r-lg);
  background: linear-gradient(130deg, var(--blue-deep) 0%, var(--bao-blue) 48%, var(--prairie) 100%);
  color: var(--bone);
  box-shadow: var(--shadow-2);
}

.page-products .connect-strip__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
  letter-spacing: -.015em;
}

.page-products .connect-strip__text {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: var(--fs-17);
  line-height: 1.82;
  color: var(--bone-72);
}

.page-products .connect-strip__actions {
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .eff-panel {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    padding: 30px;
  }

  .page-products .eff-ring {
    margin: 0;
  }

  .page-products .setup-panel {
    padding: 40px 34px;
  }
}

@media (min-width: 920px) {
  .page-products .app-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 46px;
  }

  .page-products .app-hero__visual {
    min-height: 520px;
  }

  .page-products .feature-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .feature-figure {
    position: sticky;
    top: var(--app-sticky);
  }

  .page-products .freekick__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
  }

  .page-products .rotation__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-products .setup-panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 52px;
    padding: 48px 44px;
  }

  .page-products .setup-panel__col--install {
    padding-top: 0;
    padding-left: 40px;
    border-top: 0;
    border-left: 1px solid var(--app-line);
  }

  .page-products .connect-strip__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
    padding: 46px 48px;
  }

  .page-products .version-card {
    width: 292px;
  }
}

@media (max-width: 480px) {
  .page-products .feature-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 18px;
  }

  .page-products .eff-panel {
    padding: 22px 18px;
  }

  .page-products .eff-ring {
    width: 148px;
  }

  .page-products .connect-strip__inner {
    padding: 28px 20px;
  }
}