.page-products {
  --pr-index-w: 13rem;
  --pr-radius: 0px;
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  padding-block: clamp(1.25rem, 3vw, 2.25rem) clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(120% 90% at 6% 0%, rgba(47, 243, 208, .10), transparent 58%),
    radial-gradient(85% 75% at 102% 12%, rgba(255, 138, 61, .10), transparent 62%),
    var(--pitch-950);
}

.page-products .pr-hero .crumb {
  margin-bottom: clamp(1rem, 3vw, 2rem);
}

.page-products .pr-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-products .pr-hero__kicker {
  color: var(--cyan-400);
  margin: 0 0 .75rem;
}

.page-products .pr-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--chalk-50);
  margin: 0 0 1.1rem;
  max-width: 17ch;
}

.page-products .pr-hero__lead {
  color: var(--mist-300);
  font-size: clamp(1rem, 1.5vw, 1.0625rem);
  line-height: 1.78;
  max-width: 58ch;
  margin: 0 0 1.6rem;
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-products .pr-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: var(--stroke) solid var(--line);
  box-shadow: var(--hard-shadow-sm);
}

.page-products .pr-hero__facts > li {
  background: var(--pitch-900);
  padding: clamp(.85rem, 2vw, 1.15rem);
  display: flex;
  flex-direction: column;
  gap: .25rem;
  min-width: 0;
}

.page-products .pr-fact__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  line-height: 1;
  color: var(--yellow-300);
  letter-spacing: -0.02em;
}

.page-products .pr-fact__unit {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
}

.page-products .pr-fact__note {
  font-size: .75rem;
  line-height: 1.55;
  color: var(--mist-300);
}

.page-products .pulse-line {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

/* ---------- 主体两栏 ---------- */
.page-products .pr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(3rem, 7vw, 5.5rem);
}

/* ---------- 功能索引 ---------- */
.page-products .pr-index {
  border: var(--stroke) solid var(--line);
  background: var(--pitch-800);
  box-shadow: var(--hard-shadow-sm);
  padding: .9rem 1rem 1rem;
  min-width: 0;
}

.page-products .pr-index__label {
  color: var(--cyan-400);
  margin: 0 0 .6rem;
}

.page-products .pr-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: .4rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: .25rem;
}

.page-products .pr-index__link {
  display: flex;
  align-items: center;
  gap: .5rem;
  white-space: nowrap;
  padding: .45rem .55rem;
  border: var(--stroke) solid transparent;
  color: var(--mist-300);
  text-decoration: none;
  font-size: .9375rem;
  line-height: 1.3;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-products .pr-index__link:hover,
.page-products .pr-index__link:focus-visible {
  color: var(--chalk-50);
  border-color: var(--line);
}

.page-products .pr-index__link.is-active {
  color: var(--yellow-300);
  border-color: var(--cyan-400);
  background: var(--pitch-700);
}

.page-products .pr-index__num {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
}

.page-products .pr-index__link.is-active .pr-index__num {
  color: var(--yellow-300);
}

/* ---------- 内容列 ---------- */
.page-products .pr-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  min-width: 0;
}

.page-products .pr-block {
  min-width: 0;
}

.page-products .pr-block__head {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  padding-bottom: 1rem;
  border-bottom: var(--stroke) solid var(--line);
}

.page-products .pr-block__head .label {
  color: var(--cyan-400);
}

.page-products .pr-block__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.2vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--chalk-50);
  margin: 0;
}

.page-products .pr-block__lead {
  margin: 0;
  color: var(--mist-300);
  line-height: 1.78;
  max-width: 62ch;
}

.page-products .pr-sub {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--chalk-50);
  margin: 1.5rem 0 .5rem;
}

.page-products .pr-sub:first-child {
  margin-top: 0;
}

.page-products .pr-content p {
  color: var(--mist-300);
  line-height: 1.78;
  margin: 0 0 .75rem;
}

.page-products .pr-content a {
  color: var(--cyan-400);
}

/* ---------- 两个主入口 ---------- */
.page-products .pr-entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.page-products .pr-entry-card {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  min-width: 0;
}

.page-products .pr-entry-card__tag {
  color: var(--cyan-400);
  margin: 0;
}

.page-products .pr-entry-card__tag--amber {
  color: var(--amber-500);
}

.page-products .pr-entry-card .panel__title {
  margin: .35rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--chalk-50);
}

.page-products .pr-entry-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.page-products .pr-entry-card__list li {
  position: relative;
  padding-left: 1rem;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .pr-entry-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: .5rem;
  height: 2px;
  background: var(--cyan-400);
}

.page-products .pr-entry-card__hint {
  margin: 0;
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--pitch-800);
  background: var(--cyan-400);
  padding: .4rem .6rem;
  align-self: flex-start;
}

.page-products .pr-entry-figure {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

/* ---------- 三组指标 ---------- */
.page-products .pr-metrics__bar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.25rem;
}

.page-products .pr-metrics__panel {
  border: var(--stroke) solid var(--line);
  background: var(--pitch-800);
  padding: clamp(1rem, 3vw, 1.75rem);
}

.page-products .pr-metrics__q {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.45;
  color: var(--chalk-50);
  margin: 0 0 .75rem;
}

.page-products .pr-metrics__fields {
  list-style: none;
  margin: 1.25rem 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: var(--stroke) solid var(--line);
}

.page-products .pr-metrics__fields li {
  background: var(--pitch-900);
  padding: .7rem .85rem;
  font-size: .875rem;
  line-height: 1.6;
  color: var(--mist-300);
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.page-products .pr-metrics__fields .mono {
  color: var(--yellow-300);
  font-size: .8125rem;
  letter-spacing: .02em;
}

.page-products .pr-metrics__when {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem;
  font-size: .9375rem;
}

.page-products .pr-metrics__when .label {
  color: var(--amber-500);
  flex: none;
}

.page-products .pr-metrics__figure {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
}

.page-products .pr-compare {
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pr-compare__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--chalk-50);
  margin: 0 0 .5rem;
}

.page-products .pr-compare p {
  margin: 0;
  font-size: .9375rem;
}

/* ---------- 收藏 ---------- */
.page-products .pr-fav-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3.5vw, 2.5rem);
}

.page-products .pr-fav-steps {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.page-products .pr-fav-steps li {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .pr-fav-steps__n {
  flex: none;
  width: 1.5rem;
  height: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: var(--pitch-950);
  background: var(--yellow-300);
  margin-top: .15em;
}

.page-products .pr-fav-demo {
  border: var(--stroke) solid var(--line);
  background: var(--pitch-800);
  box-shadow: var(--hard-shadow-sm);
  padding: clamp(1rem, 2.5vw, 1.5rem);
  align-self: start;
  min-width: 0;
}

.page-products .pr-fav-demo .label {
  color: var(--amber-500);
  margin: 0;
}

.page-products .pr-fav-list {
  list-style: none;
  margin: 1rem 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
}

.page-products .pr-fav-row {
  background: var(--pitch-900);
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .65rem .75rem;
  flex-wrap: wrap;
}

.page-products .pr-fav-row__meta {
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
  flex: none;
}

.page-products .pr-fav-row__name {
  flex: 1 1 8rem;
  min-width: 0;
  font-size: .875rem;
  color: var(--chalk-50);
}

.page-products .pr-fav-count {
  margin: 0;
  font-size: .875rem;
  color: var(--mist-300);
}

.page-products .pr-fav-count__num {
  color: var(--amber-500);
  font-weight: 700;
  font-size: 1.125rem;
}

.page-products .pr-fav-figure {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
}

/* ---------- 回看与集锦 ---------- */
.page-products .pr-replay__dims {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: var(--stroke) solid var(--line);
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pr-dim {
  background: var(--pitch-800);
  padding: clamp(.9rem, 2.4vw, 1.25rem);
}

.page-products .pr-dim__key {
  display: block;
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
  margin-bottom: .4rem;
}

.page-products .pr-dim p {
  margin: 0;
  font-size: .9375rem;
}

.page-products .pr-replay__filter {
  border: var(--stroke) solid var(--line);
  background: var(--pitch-800);
  padding: clamp(1rem, 2.5vw, 1.5rem);
}

.page-products .pr-replay__filter .label {
  color: var(--amber-500);
  margin: 0 0 .75rem;
}

.page-products .pr-replay__list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .75rem;
}

.page-products .pr-replay__item {
  border: var(--stroke) solid var(--line);
  background: var(--pitch-900);
  padding: .85rem .95rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  min-width: 0;
}

.page-products .pr-replay__item[hidden],
.page-products .pr-replay__item.is-hidden {
  display: none;
}

.page-products .pr-replay__meta {
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
}

.page-products .pr-replay__name {
  font-size: .9375rem;
  color: var(--chalk-50);
}

.page-products .pr-replay__modes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 1.75rem);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pr-mode .pr-sub {
  margin-top: 0;
}

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

.page-products .pr-replay__figure {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
}

/* ---------- 球员位置 ---------- */
.page-products .pr-pos-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3.5vw, 2.25rem);
  align-items: start;
}

.page-products .pr-pos-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: var(--stroke) solid var(--line);
}

.page-products .pr-pos {
  background: var(--pitch-800);
  padding: clamp(.85rem, 2.2vw, 1.2rem);
  display: flex;
  flex-direction: column;
  gap: .4rem;
  border-top: 2px solid transparent;
  transition: background-color .25s var(--ease), border-color .25s var(--ease);
  min-width: 0;
}

.page-products .pr-pos:hover,
.page-products .pr-pos:focus-visible,
.page-products .pr-pos:focus-within {
  background: var(--pitch-700);
  border-top-color: var(--cyan-400);
  outline: none;
}

.page-products .pr-pos__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--chalk-50);
  margin: 0;
}

.page-products .pr-pos__desc {
  margin: 0;
  font-size: .75rem;
  line-height: 1.6;
  color: var(--mist-300);
}

.page-products .pr-pos__fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  transition: opacity .25s var(--ease);
}

.page-products .pr-pos__fields li {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .02em;
  color: var(--cyan-400);
  border: 1px solid var(--line);
  padding: .2rem .4rem;
}

.page-products .pr-pos-notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .pr-pos-note .pr-sub {
  margin-top: 0;
}

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

.page-products .pr-pos-figure {
  margin: 0;
}

/* ---------- 上手路径 ---------- */
.page-products .pr-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--stroke) solid var(--line);
}

.page-products .pr-steps > li {
  background: var(--pitch-900);
  padding: clamp(1rem, 2.8vw, 1.5rem);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: clamp(.85rem, 2.5vw, 1.5rem);
  align-items: start;
}

.page-products .pr-step__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1;
  color: var(--yellow-300);
  letter-spacing: -0.02em;
}

.page-products .pr-step__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--chalk-50);
  margin: 0 0 .35rem;
}

.page-products .pr-step__body p {
  margin: 0;
  font-size: .9375rem;
}

/* ---------- 版本与设备 ---------- */
.page-products .pr-ver-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

.page-products .pr-ver {
  min-width: 0;
}

.page-products .pr-ver__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--chalk-50);
  margin: 0 0 .9rem;
  padding-bottom: .6rem;
  border-bottom: var(--stroke) solid var(--line);
}

.page-products .pr-ver__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}

.page-products .pr-ver__list li {
  position: relative;
  padding-left: 1rem;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .pr-ver__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: .45rem;
  height: 2px;
  background: var(--amber-500);
}

.page-products .pr-ver__list--devices li {
  display: flex;
  flex-direction: column;
  gap: .15rem;
}

.page-products .pr-ver__list--devices .mono {
  color: var(--cyan-400);
  font-size: .8125rem;
  letter-spacing: .04em;
}

.page-products .pr-ver__note {
  margin: 1rem 0 0;
  padding-top: .85rem;
  border-top: 2px dashed var(--line);
  font-size: .875rem;
  color: var(--mist-300);
}

/* ---------- 下一步 ---------- */
.page-products .pr-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: var(--stroke) solid var(--line);
}

.page-products .pr-next__item {
  background: var(--pitch-900);
  padding: clamp(1rem, 2.8vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: .5rem;
  min-width: 0;
}

.page-products .pr-next__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--chalk-50);
  margin: 0;
}

.page-products .pr-next__item p {
  margin: 0;
  font-size: .9375rem;
  flex: 1 1 auto;
}

.page-products .pr-next__item .btn {
  align-self: flex-start;
  margin-top: .25rem;
}

/* ---------- 图片 ---------- */
.page-products .media {
  min-width: 0;
}

.page-products .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--stroke) solid var(--line);
  background: var(--pitch-800);
}

.page-products .media__cap {
  margin-top: .6rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .02em;
  line-height: 1.65;
  color: var(--mist-300);
}

.page-products .pr-pos-figure .media__img {
  aspect-ratio: 1 / 1;
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 719px) {
  .page-products .pr-hero__facts {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .page-products .pr-step__num {
    font-size: 1.25rem;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-products .pr-entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

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

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

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

/* ---------- 桌面：索引固定在左 ---------- */
@media (min-width: 1000px) {
  .page-products .pr-layout {
    grid-template-columns: var(--pr-index-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pr-index {
    position: sticky;
    top: 6.5rem;
  }

  .page-products .pr-index__list {
    flex-direction: column;
    gap: .15rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .pr-index__link {
    white-space: normal;
    width: 100%;
  }

  .page-products .pr-fav-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pr-pos-layout {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

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

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

/* ---------- 悬停显示位置字段 ---------- */
@media (hover: hover) and (min-width: 1000px) {
  .page-products .pr-pos__fields {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .3s var(--ease), opacity .3s var(--ease);
  }

  .page-products .pr-pos:hover .pr-pos__fields,
  .page-products .pr-pos:focus-within .pr-pos__fields {
    max-height: 9rem;
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-pos,
  .page-products .pr-pos__fields,
  .page-products .pr-index__link {
    transition: none;
  }
}