.page-products {
  --pr-panel: rgba(18, 60, 44, .42);
  --pr-tick: rgba(124, 247, 212, .30);
  display: block;
  overflow-x: hidden;
  background:
    radial-gradient(1100px 480px at 84% -6%, rgba(124, 247, 212, .10), transparent 68%),
    radial-gradient(760px 420px at 4% 58%, rgba(14, 217, 165, .07), transparent 72%);
  color: var(--ink);
}

.page-products .breadcrumbs {
  padding-block: 1.1rem .4rem;
}

.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .78rem;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-products .breadcrumbs li + li::before {
  content: "/";
  margin: 0 .5rem;
  color: var(--grid);
}

.page-products .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-products .breadcrumbs a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  padding-block: clamp(1rem, 2.4vw, 1.6rem) clamp(2.4rem, 5vw, 4rem);
}

.page-products .pr-hero__frame {
  padding: clamp(1.1rem, 3vw, 2.4rem);
}

.page-products .pr-hero__grid {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.6rem);
  align-items: start;
}

.page-products .pr-hero__kicker {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 1.1rem;
}

.page-products .pr-hero__title {
  margin: 0 0 1rem;
  font-size: clamp(1.9rem, 5.4vw, 3.7rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.02em;
}

.page-products .pr-hero__lead {
  max-width: 46ch;
  margin: 0 0 1.6rem;
  font-size: clamp(.95rem, 1.5vw, 1.05rem);
  line-height: 1.9;
  color: var(--mist);
}

.page-products .pr-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.page-products .pr-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.2rem;
  margin: 1.8rem 0 0;
  padding: 1.3rem 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .pr-hero__stats dt {
  margin: 0 0 .35rem;
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-products .pr-hero__stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-hero__figure {
  margin: 0;
}

.page-products .pr-hero__figure .figure__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--pitch-800);
}

.page-products .pr-hero__figure .figure__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(124, 247, 212, .18), transparent 56%);
  pointer-events: none;
}

.page-products .pr-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ---------- 通用章节微调 ---------- */
.page-products .section {
  padding-block: clamp(2.4rem, 6vw, 4.8rem);
}

.page-products .section__eyebrow {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-products .section__title {
  font-size: clamp(1.5rem, 3.4vw, 2.5rem);
  letter-spacing: -.01em;
  line-height: 1.2;
}

.page-products .section__lead {
  max-width: 62ch;
  color: var(--mist);
  line-height: 1.9;
}

.page-products .pr-panel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
}

.page-products .pr-panel__list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pr-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .55rem;
  height: 1px;
  background: var(--mint);
}

.page-products .pr-panel__list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-panel__list a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 01 设备切换 ---------- */
.page-products .pr-tabs {
  position: relative;
  margin-top: clamp(1.4rem, 3vw, 2.4rem);
}

.page-products .pr-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-products .pr-tabs__bar {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--line-soft);
  scrollbar-width: thin;
}

.page-products .pr-tab {
  flex: 0 0 auto;
  padding: .58rem 1.05rem;
  border: 1px solid var(--line-soft);
  font-size: .82rem;
  letter-spacing: .05em;
  color: var(--mist);
  cursor: pointer;
  user-select: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .pr-tab:hover {
  color: var(--ink);
  border-color: var(--line);
}

.page-products #pr-dev-ios:checked ~ .pr-tabs__bar label[for="pr-dev-ios"],
.page-products #pr-dev-android:checked ~ .pr-tabs__bar label[for="pr-dev-android"],
.page-products #pr-dev-tablet:checked ~ .pr-tabs__bar label[for="pr-dev-tablet"],
.page-products #pr-dev-desktop:checked ~ .pr-tabs__bar label[for="pr-dev-desktop"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--pitch-900);
}

.page-products #pr-dev-ios:focus-visible ~ .pr-tabs__bar label[for="pr-dev-ios"],
.page-products #pr-dev-android:focus-visible ~ .pr-tabs__bar label[for="pr-dev-android"],
.page-products #pr-dev-tablet:focus-visible ~ .pr-tabs__bar label[for="pr-dev-tablet"],
.page-products #pr-dev-desktop:focus-visible ~ .pr-tabs__bar label[for="pr-dev-desktop"] {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pr-panel {
  display: none;
  padding-top: clamp(1.2rem, 3vw, 1.9rem);
}

.page-products #pr-dev-ios:checked ~ .pr-tabs__panels .pr-panel--ios,
.page-products #pr-dev-android:checked ~ .pr-tabs__panels .pr-panel--android,
.page-products #pr-dev-tablet:checked ~ .pr-tabs__panels .pr-panel--tablet,
.page-products #pr-dev-desktop:checked ~ .pr-tabs__panels .pr-panel--desktop {
  display: block;
}

.page-products .pr-tabs__panels {
  animation: pr-fade .24s var(--ease) both;
}

@keyframes pr-fade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-products .pr-panel__grid {
  display: grid;
  gap: 1.3rem;
}

.page-products .pr-panel__title {
  margin: 0 0 1rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 700;
  letter-spacing: -.005em;
}

.page-products .pr-panel__facts {
  display: grid;
  gap: .9rem;
  align-self: start;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  background: var(--pr-panel);
}

.page-products .pr-panel__facts p {
  margin: 0;
}

.page-products .pr-panel__facts b {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-panel__facts span {
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--mist);
}

/* ---------- 02 订阅与提醒 ---------- */
.page-products .pr-follow__grid {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-products .pr-follow__steps {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pr-step {
  padding: 1.2rem 1.3rem;
  background: var(--pitch-800);
}

.page-products .pr-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--grid);
  line-height: 1;
  margin-bottom: .6rem;
}

.page-products .pr-step h3 {
  margin: 0 0 .45rem;
  font-size: 1rem;
  font-weight: 700;
}

.page-products .pr-step p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pr-follow__side {
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-top: 2px solid var(--mint);
  background: linear-gradient(180deg, rgba(18, 60, 44, .5), rgba(6, 20, 15, .2));
}

.page-products .pr-follow__side-title {
  margin: 0 0 .5rem;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-products .pr-follow__side-note {
  margin: 0 0 1.1rem;
  font-size: .84rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pr-subs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-products .pr-sub {
  position: relative;
  display: inline-flex;
}

.page-products .pr-sub input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-products .pr-sub span {
  display: inline-flex;
  align-items: center;
  padding: .48rem .9rem;
  border: 1px dashed var(--line-soft);
  font-size: .8rem;
  color: var(--mist);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .pr-sub span:hover {
  color: var(--ink);
  border-color: var(--line);
}

.page-products .pr-sub input:checked + span {
  border-style: solid;
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--pitch-900);
}

.page-products .pr-sub input:focus-visible + span {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pr-follow__side-facts {
  margin-top: 1.3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: .5rem;
}

.page-products .pr-follow__side-facts p {
  margin: 0;
  font-size: .84rem;
  color: var(--mist);
  line-height: 1.7;
}

.page-products .pr-follow__side-facts .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--flare);
  margin-right: .5rem;
}

/* ---------- 03 数据看板 ---------- */
.page-products .pr-board__grid {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.2rem);
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-products .pr-board__chart {
  padding: 1.2rem 1.2rem 1rem;
  border: 1px solid var(--line);
  background: rgba(11, 36, 26, .7);
}

.page-products .pr-board__chart-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1rem;
}

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

.page-products .pr-board__caption {
  margin: .9rem 0 0;
  font-size: .82rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pr-board__copy-title {
  margin: 0 0 1rem;
  font-size: clamp(1.02rem, 2vw, 1.24rem);
  font-weight: 700;
}

.page-products .pr-board__kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: .8rem;
  margin-top: 1.3rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-soft);
}

.page-products .pr-board__kpis p {
  margin: 0;
}

.page-products .pr-board__kpis b {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-board__kpis span {
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-products .pr-board__figure {
  margin: 0;
}

.page-products .pr-board__figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--pitch-800);
}

.page-products .pr-board__figure img,
.page-products .pr-meet__figure img,
.page-products .pr-plans__figure img,
.page-products .pr-download__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-board__figure img {
  aspect-ratio: 14 / 9;
}

.page-products .figure__caption {
  margin-top: .6rem;
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 04 约球友 ---------- */
.page-products .pr-meet__grid {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-products .pr-flow {
  margin: 0;
}

.page-products .pr-flow__title {
  margin: 0 0 .35rem;
  font-size: 1rem;
  font-weight: 700;
}

.page-products .pr-flow .timeline__item p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pr-meet__figure {
  margin: 0;
}

.page-products .pr-meet__figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--pitch-800);
}

.page-products .pr-meet__figure img {
  aspect-ratio: 3 / 2;
}

.page-products .pr-meet__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin-top: clamp(1.4rem, 3vw, 2rem);
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pr-meet__facts p {
  margin: 0;
  padding: 1.1rem 1.2rem;
  background: var(--pitch-800);
}

.page-products .pr-meet__facts b {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--flare);
  line-height: 1.1;
  margin-bottom: .3rem;
}

.page-products .pr-meet__facts span {
  font-size: .78rem;
  letter-spacing: .05em;
  color: var(--mist);
}

/* ---------- 05 会员权益 ---------- */
.page-products .pr-plans__grid {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.2rem);
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
  align-items: center;
}

.page-products .pr-plans__figure {
  margin: 0;
}

.page-products .pr-plans__figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--pitch-800);
}

.page-products .pr-plans__figure img {
  aspect-ratio: 5 / 3;
}

.page-products .pr-plans__intro h3 {
  margin: 0 0 .8rem;
  font-size: clamp(1.02rem, 2vw, 1.24rem);
  font-weight: 700;
}

.page-products .pr-plans__intro p {
  margin: 0 0 1.1rem;
  font-size: .94rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-products .pr-plans__table-wrap {
  margin-top: clamp(1.6rem, 3vw, 2.4rem);
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  scrollbar-width: thin;
}

.page-products .pr-plans__table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: .9rem;
}

.page-products .pr-plans__caption {
  padding: .9rem 1rem;
  text-align: left;
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--mist);
  background: var(--pitch-800);
}

.page-products .pr-plans__table th,
.page-products .pr-plans__table td {
  padding: .85rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
  line-height: 1.7;
}

.page-products .pr-plans__table thead th {
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--cyan);
  background: rgba(18, 60, 44, .6);
}

.page-products .pr-plans__table tbody th {
  font-weight: 500;
  color: var(--ink);
}

.page-products .pr-plans__table tbody td {
  color: var(--mist);
}

.page-products .pr-plans__table tbody tr:nth-child(even) {
  background: rgba(18, 60, 44, .28);
}

.page-products .pr-plans__table td.pr-key {
  color: var(--flare);
  font-weight: 600;
}

/* ---------- 06 下载与版本 ---------- */
.page-products .pr-download__grid {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.2rem);
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-products .pr-download__figure {
  margin: 0;
}

.page-products .pr-download__figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--pitch-800);
}

.page-products .pr-download__figure img {
  aspect-ratio: 14 / 9;
}

.page-products .pr-download__side {
  padding: 1.3rem;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--flare);
  background: var(--pr-panel);
}

.page-products .pr-download__side-title {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-products .pr-download__acts {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}

.page-products .pr-log {
  margin-top: clamp(1.6rem, 3vw, 2.4rem);
  border-top: 1px solid var(--line-soft);
}

.page-products .pr-log details {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-log summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem;
  padding: 1.05rem .2rem;
  cursor: pointer;
  list-style: none;
  font-size: .98rem;
  transition: color .2s var(--ease);
}

.page-products .pr-log summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-log summary:hover .pr-log__name {
  color: var(--cyan);
}

.page-products .pr-log__ver {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--cyan);
  min-width: 3.2rem;
  font-variant-numeric: tabular-nums;
}

.page-products .pr-log__name {
  color: var(--ink);
  transition: color .2s var(--ease);
}

.page-products .pr-log__body {
  padding: 0 .2rem 1.2rem;
  max-width: 68ch;
}

.page-products .pr-log__body p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 延伸入口 ---------- */
.page-products .pr-next {
  padding-block: clamp(2.2rem, 5vw, 3.6rem) clamp(2.8rem, 6vw, 4.6rem);
}

.page-products .pr-next__title {
  margin: 0 0 1.4rem;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .pr-next__links {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pr-next__link {
  display: block;
  padding: 1.15rem 1.25rem;
  background: var(--pitch-800);
  text-decoration: none;
  transition: background .2s var(--ease);
}

.page-products .pr-next__link:hover {
  background: var(--pitch-700);
}

.page-products .pr-next__label {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: .35rem;
}

.page-products .pr-next__desc {
  display: block;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pr-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-products .pr-follow__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .page-products .pr-board__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .pr-board__figure {
    grid-column: 1 / -1;
  }

  .page-products .pr-meet__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-products .pr-plans__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  }

  .page-products .pr-download__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }

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

@media (min-width: 1000px) {
  .page-products .pr-panel__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 2.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-tabs__panels {
    animation: none;
  }

  .page-products .pr-tab,
  .page-products .pr-sub span,
  .page-products .pr-next__link,
  .page-products .pr-log__name {
    transition: none;
  }
}