.page-products {
  --pf-gap: clamp(1.25rem, 3vw, 2.5rem);
  --pf-ring: 96px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 6vw, 4.5rem) 0 clamp(2rem, 5vw, 4rem);
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(77, 208, 255, .16), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(216, 255, 62, .1), transparent 60%),
    linear-gradient(155deg, var(--pitch) 0%, var(--moss) 100%);
  border-bottom: 1px solid var(--line);
}

.page-products .pf-hero::after {
  content: "";
  position: absolute;
  inset: auto -15% -35% -15%;
  height: 55%;
  background: repeating-linear-gradient(105deg, rgba(216, 255, 62, .05) 0 2px, transparent 2px 28px);
  pointer-events: none;
}

.page-products .pf-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--pf-gap);
  align-items: center;
}

.page-products .pf-hero__kicker {
  display: inline-block;
  margin: 0 0 1rem;
  padding: .35rem .7rem;
  transform: skewX(-8deg);
  background: var(--signal);
  color: var(--ink);
  font-size: .78rem;
  letter-spacing: .12em;
}

.page-products .pf-hero__title {
  margin: 0 0 1rem;
  color: var(--chalk);
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  font-weight: 900;
}

.page-products .pf-hero__lead {
  margin: 0 0 1.5rem;
  max-width: 42ch;
  color: var(--text);
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.75;
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.75rem;
}

.page-products .pf-hero__facts {
  display: grid;
  gap: .75rem;
  margin: 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px dashed var(--line-strong);
}

.page-products .pf-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  color: var(--text);
  font-size: .95rem;
}

.page-products .pf-num {
  color: var(--signal);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .pf-fact__label {
  color: var(--mute);
}

.page-products .pf-hero__visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-print);
  background: var(--ink);
}

.page-products .pf-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pf-hero__caption {
  display: block;
  padding: .6rem .8rem;
  border-top: 1px solid var(--line);
  color: var(--electric);
  font-size: .75rem;
  letter-spacing: .1em;
}

/* ---------- 页内坐标索引 ---------- */
.page-products .pf-index {
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-products .pf-index__list {
  display: flex;
  gap: .25rem;
  margin: 0;
  padding: 0 var(--gutter);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .pf-index__link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .85rem .75rem;
  color: var(--text);
  font-size: .88rem;
  white-space: nowrap;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pf-index__link:hover,
.page-products .pf-index__link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-products .pf-index__num {
  color: var(--mute);
  font-size: .75rem;
}

/* ---------- 服务总览 ---------- */
.page-products .pf-overview .section-head__lead {
  max-width: 62ch;
}

.page-products .pf-paths {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-path {
  position: relative;
  padding: 1.5rem 1.25rem 1.25rem;
  background: var(--moss);
  border: 1px solid var(--line);
  border-top: 3px solid var(--signal);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .pf-path:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .pf-path__idx {
  display: block;
  margin-bottom: .6rem;
  color: var(--signal);
  font-size: .75rem;
  letter-spacing: .14em;
}

.page-products .pf-path__title {
  margin: 0 0 .6rem;
  color: var(--chalk);
  font-size: 1.35rem;
  line-height: 1.25;
}

.page-products .pf-path__text {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.75;
}

.page-products .pf-path__meta {
  margin: 0;
  padding-top: .75rem;
  border-top: 1px dashed var(--line);
  color: var(--electric);
  font-size: .78rem;
}

/* ---------- 赛程入口 ---------- */
.page-products .pf-entry__grid {
  display: grid;
  gap: var(--pf-gap);
  align-items: start;
}

.page-products .pf-phone {
  margin: 0;
  padding: .75rem;
  background: var(--ink);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-print);
}

.page-products .pf-phone__img {
  display: block;
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-products .pf-phone__caption {
  display: block;
  margin-top: .75rem;
  color: var(--electric);
  font-size: .75rem;
  letter-spacing: .1em;
  text-align: center;
}

.page-products .pf-entry__body .section-head {
  margin-bottom: 1.5rem;
}

.page-products .pf-steps {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.75rem;
  padding: 0 0 0 1.25rem;
  list-style: none;
  border-left: 2px solid rgba(216, 255, 62, .35);
}

.page-products .pf-step {
  position: relative;
  padding: .25rem 0 .25rem .25rem;
}

.page-products .pf-step::before {
  content: "";
  position: absolute;
  left: -1.6rem;
  top: .95rem;
  width: 9px;
  height: 9px;
  background: var(--signal);
  transform: rotate(45deg);
}

.page-products .pf-step__num {
  display: block;
  margin-bottom: .35rem;
  color: var(--signal);
  font-size: .78rem;
  letter-spacing: .12em;
}

.page-products .pf-step__title {
  margin: 0 0 .35rem;
  color: var(--chalk);
  font-size: 1.15rem;
}

.page-products .pf-step__text {
  margin: 0;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.75;
}

.page-products .pf-entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 控球率案例 ---------- */
.page-products .pf-cases {
  background:
    linear-gradient(180deg, rgba(77, 208, 255, .05), transparent 45%),
    var(--pitch);
  border-top: 1px solid var(--line);
}

.page-products .pf-cases .section-head__lead {
  max-width: 66ch;
}

.page-products .pf-cases__banner {
  position: relative;
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.page-products .pf-cases__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-products .pf-cases__caption {
  position: absolute;
  left: var(--gutter);
  bottom: .75rem;
  padding: .35rem .6rem;
  background: rgba(6, 26, 18, .82);
  border: 1px solid rgba(77, 208, 255, .4);
  color: var(--electric);
  font-size: .72rem;
  letter-spacing: .08em;
}

.page-products .pf-strip {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

.page-products .pf-strip__track {
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: .25rem var(--gutter) 1rem;
  list-style: none;
}

.page-products .pf-case {
  flex: 0 0 76%;
  max-width: 320px;
  scroll-snap-align: start;
  padding: 1.25rem;
  background: var(--ink);
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--electric);
}

.page-products .pf-case__ring {
  position: relative;
  display: grid;
  place-items: center;
  width: var(--pf-ring);
  height: var(--pf-ring);
  margin: 1rem 0 .9rem;
  border-radius: 50%;
  background: conic-gradient(var(--electric) calc(var(--pf-pct, 50) * 1%), rgba(245, 241, 230, .12) 0);
}

.page-products .pf-case__ring::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--ink);
}

.page-products .pf-case__num {
  position: relative;
  z-index: 1;
  color: var(--chalk);
  font-size: 1.05rem;
  font-weight: 700;
}

.page-products .pf-case__title {
  margin: 0 0 .4rem;
  color: var(--chalk);
  font-size: 1.05rem;
  line-height: 1.3;
}

.page-products .pf-case__text {
  margin: 0;
  color: var(--text);
  font-size: .88rem;
  line-height: 1.7;
}

.page-products .pf-strip__hint {
  margin: 0;
  padding: 0 var(--gutter) 1.25rem;
  color: var(--mute);
  font-size: .76rem;
  letter-spacing: .06em;
}

.page-products .pf-cases__more {
  padding-bottom: .5rem;
}

.page-products .pf-cases__note {
  margin: 0;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.75;
}

.page-products .pf-link {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pf-link:hover,
.page-products .pf-link:focus-visible {
  color: var(--signal);
}

/* ---------- 会员权益 ---------- */
.page-products .pf-member .section-head__kicker,
.page-products .pf-member .pf-benefit__idx {
  color: #5C6B62;
}

.page-products .pf-member .section-head__title {
  color: var(--ink);
}

.page-products .pf-member .section-head__lead {
  color: var(--ink-text);
  max-width: 62ch;
}

.page-products .pf-member__grid {
  display: grid;
  gap: var(--pf-gap);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-products .pf-member__visual {
  margin: 0;
  border: 1px solid rgba(11, 13, 12, .2);
  box-shadow: 6px 6px 0 rgba(11, 13, 12, .18);
  background: var(--moss);
}

.page-products .pf-member__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .pf-benefits {
  display: grid;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-benefit {
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, .55);
  border-left: 3px solid rgba(11, 13, 12, .18);
  transition: border-color .25s var(--ease), transform .25s var(--ease), background .25s var(--ease);
}

.page-products .pf-benefit:hover,
.page-products .pf-benefit:focus-within {
  border-left-color: #6B8F00;
  background: #FFFFFF;
  transform: translateX(4px);
}

.page-products .pf-benefit__idx {
  display: block;
  margin-bottom: .3rem;
  font-size: .72rem;
  letter-spacing: .14em;
}

.page-products .pf-benefit__title {
  margin: 0 0 .35rem;
  color: var(--ink);
  font-size: 1.1rem;
}

.page-products .pf-benefit__text {
  margin: 0;
  color: var(--ink-text);
  font-size: .92rem;
  line-height: 1.7;
}

/* ---------- 版本迭代 ---------- */
.page-products .pf-versions .section-head__lead {
  max-width: 68ch;
}

.page-products .pf-timeline {
  display: grid;
  gap: 1.25rem;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 0 0 0 1.4rem;
  list-style: none;
  border-left: 2px solid rgba(216, 255, 62, .3);
}

.page-products .pf-timeline__item {
  position: relative;
}

.page-products .pf-timeline__item::before {
  content: "";
  position: absolute;
  left: -1.75rem;
  top: .5rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--mute);
}

.page-products .pf-timeline__item--current::before {
  left: -1.85rem;
  width: 14px;
  height: 14px;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(216, 255, 62, .18);
}

.page-products .pf-timeline__time {
  display: block;
  margin-bottom: .35rem;
  color: var(--electric);
  font-size: .78rem;
  letter-spacing: .1em;
}

.page-products .pf-timeline__item--current .pf-timeline__time {
  color: var(--signal);
}

.page-products .pf-timeline__title {
  margin: 0 0 .35rem;
  color: var(--chalk);
  font-size: 1.15rem;
  line-height: 1.3;
}

.page-products .pf-timeline__text {
  margin: 0;
  color: var(--text);
  font-size: .94rem;
  line-height: 1.75;
}

.page-products .pf-versions__visual {
  margin: 2rem 0 0;
  border: 1px solid var(--line);
}

.page-products .pf-versions__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 适用场景 ---------- */
.page-products .pf-scenes .section-head__lead {
  max-width: 62ch;
}

.page-products .pf-scenes__grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-scene {
  padding: 1.25rem;
  border: 1px dashed var(--line-strong);
  background: rgba(15, 43, 31, .6);
}

.page-products .pf-scene__tag {
  display: inline-block;
  margin-bottom: .6rem;
  padding: .2rem .55rem;
  background: rgba(216, 255, 62, .14);
  color: var(--signal);
  font-size: .72rem;
  letter-spacing: .1em;
}

.page-products .pf-scene__title {
  margin: 0 0 .45rem;
  color: var(--chalk);
  font-size: 1.15rem;
}

.page-products .pf-scene__text {
  margin: 0;
  color: var(--text);
  font-size: .93rem;
  line-height: 1.75;
}

/* ---------- 下一步 ---------- */
.page-products .pf-next {
  background: linear-gradient(180deg, transparent, rgba(216, 255, 62, .06));
}

.page-products .pf-next__grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-next__card {
  display: block;
  padding: 1.5rem 1.35rem;
  background: var(--moss);
  border: 1px solid var(--line-strong);
  color: inherit;
  text-decoration: none;
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
}

.page-products .pf-next__card:hover,
.page-products .pf-next__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--signal);
  background: var(--ink);
}

.page-products .pf-next__card--signal {
  border-color: rgba(216, 255, 62, .55);
}

.page-products .pf-next__label {
  display: block;
  margin-bottom: .6rem;
  color: var(--mute);
  font-size: .74rem;
  letter-spacing: .14em;
}

.page-products .pf-next__title {
  margin: 0 0 .5rem;
  color: var(--chalk);
  font-size: 1.4rem;
}

.page-products .pf-next__text {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: .94rem;
  line-height: 1.75;
}

.page-products .pf-next__go {
  color: var(--signal);
  font-size: .8rem;
  letter-spacing: .08em;
}

.page-products .pf-next__links {
  margin: 1.5rem 0 0;
  color: var(--mute);
  font-size: .92rem;
  line-height: 1.8;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pf-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-products .pf-hero__facts li {
    display: block;
  }

  .page-products .pf-num {
    display: block;
  }

  .page-products .pf-fact__label {
    display: block;
    margin-top: .2rem;
    font-size: .85rem;
  }

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

  .page-products .pf-case {
    flex: 0 0 46%;
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }

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

  .page-products .pf-entry__grid {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-products .pf-member__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: clamp(2rem, 4vw, 3rem);
  }

  .page-products .pf-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem 2.5rem;
    padding-left: 0;
    border-left: 0;
    border-top: 2px solid rgba(216, 255, 62, .3);
    padding-top: 1.75rem;
  }

  .page-products .pf-timeline__item::before {
    left: 0;
    top: -2.35rem;
  }

  .page-products .pf-timeline__item--current::before {
    left: -.2rem;
  }

  .page-products .pf-case {
    flex: 0 0 300px;
  }

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

@media (min-width: 1120px) {
  .page-products .pf-strip__track {
    padding-left: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-path,
  .page-products .pf-benefit,
  .page-products .pf-next__card,
  .page-products .pf-index__link {
    transition: none;
  }

  .page-products .pf-path:hover,
  .page-products .pf-benefit:hover,
  .page-products .pf-next__card:hover {
    transform: none;
  }
}
</final>

.page-products {
  --pf-gap: clamp(1.25rem, 3vw, 2.5rem);
  --pf-ring: 96px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 6vw, 4.5rem) 0 clamp(2rem, 5vw, 4rem);
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(77, 208, 255, .16), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(216, 255, 62, .1), transparent 60%),
    linear-gradient(155deg, var(--pitch) 0%, var(--moss) 100%);
  border-bottom: 1px solid var(--line);
}

.page-products .pf-hero::after {
  content: "";
  position: absolute;
  inset: auto -15% -35% -15%;
  height: 55%;
  background: repeating-linear-gradient(105deg, rgba(216, 255, 62, .05) 0 2px, transparent 2px 28px);
  pointer-events: none;
}

.page-products .pf-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--pf-gap);
  align-items: center;
}

.page-products .pf-hero__kicker {
  display: inline-block;
  margin: 0 0 1rem;
  padding: .35rem .7rem;
  transform: skewX(-8deg);
  background: var(--signal);
  color: var(--ink);
  font-size: .78rem;
  letter-spacing: .12em;
}

.page-products .pf-hero__title {
  margin: 0 0 1rem;
  color: var(--chalk);
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  font-weight: 900;
}

.page-products .pf-hero__lead {
  margin: 0 0 1.5rem;
  max-width: 42ch;
  color: var(--text);
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.75;
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.75rem;
}

.page-products .pf-hero__facts {
  display: grid;
  gap: .75rem;
  margin: 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px dashed var(--line-strong);
}

.page-products .pf-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  color: var(--text);
  font-size: .95rem;
}

.page-products .pf-num {
  color: var(--signal);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .pf-fact__label {
  color: var(--mute);
}

.page-products .pf-hero__visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-print);
  background: var(--ink);
}

.page-products .pf-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pf-hero__caption {
  display: block;
  padding: .6rem .8rem;
  border-top: 1px solid var(--line);
  color: var(--electric);
  font-size: .75rem;
  letter-spacing: .1em;
}

/* ---------- 页内坐标索引 ---------- */
.page-products .pf-index {
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-products .pf-index__list {
  display: flex;
  gap: .25rem;
  margin: 0;
  padding: 0 var(--gutter);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .pf-index__link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .85rem .75rem;
  color: var(--text);
  font-size: .88rem;
  white-space: nowrap;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pf-index__link:hover,
.page-products .pf-index__link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-products .pf-index__num {
  color: var(--mute);
  font-size: .75rem;
}

/* ---------- 服务总览 ---------- */
.page-products .pf-overview .section-head__lead {
  max-width: 62ch;
}

.page-products .pf-paths {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-path {
  position: relative;
  padding: 1.5rem 1.25rem 1.25rem;
  background: var(--moss);
  border: 1px solid var(--line);
  border-top: 3px solid var(--signal);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .pf-path:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .pf-path__idx {
  display: block;
  margin-bottom: .6rem;
  color: var(--signal);
  font-size: .75rem;
  letter-spacing: .14em;
}

.page-products .pf-path__title {
  margin: 0 0 .6rem;
  color: var(--chalk);
  font-size: 1.35rem;
  line-height: 1.25;
}

.page-products .pf-path__text {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.75;
}

.page-products .pf-path__meta {
  margin: 0;
  padding-top: .75rem;
  border-top: 1px dashed var(--line);
  color: var(--electric);
  font-size: .78rem;
}

/* ---------- 赛程入口 ---------- */
.page-products .pf-entry__grid {
  display: grid;
  gap: var(--pf-gap);
  align-items: start;
}

.page-products .pf-phone {
  margin: 0;
  padding: .75rem;
  background: var(--ink);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-print);
}

.page-products .pf-phone__img {
  display: block;
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-products .pf-phone__caption {
  display: block;
  margin-top: .75rem;
  color: var(--electric);
  font-size: .75rem;
  letter-spacing: .1em;
  text-align: center;
}

.page-products .pf-entry__body .section-head {
  margin-bottom: 1.5rem;
}

.page-products .pf-steps {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.75rem;
  padding: 0 0 0 1.25rem;
  list-style: none;
  border-left: 2px solid rgba(216, 255, 62, .35);
}

.page-products .pf-step {
  position: relative;
  padding: .25rem 0 .25rem .25rem;
}

.page-products .pf-step::before {
  content: "";
  position: absolute;
  left: -1.6rem;
  top: .95rem;
  width: 9px;
  height: 9px;
  background: var(--signal);
  transform: rotate(45deg);
}

.page-products .pf-step__num {
  display: block;
  margin-bottom: .35rem;
  color: var(--signal);
  font-size: .78rem;
  letter-spacing: .12em;
}

.page-products .pf-step__title {
  margin: 0 0 .35rem;
  color: var(--chalk);
  font-size: 1.15rem;
}

.page-products .pf-step__text {
  margin: 0;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.75;
}

.page-products .pf-entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 控球率案例 ---------- */
.page-products .pf-cases {
  background:
    linear-gradient(180deg, rgba(77, 208, 255, .05), transparent 45%),
    var(--pitch);
  border-top: 1px solid var(--line);
}

.page-products .pf-cases .section-head__lead {
  max-width: 66ch;
}

.page-products .pf-cases__banner {
  position: relative;
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.page-products .pf-cases__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-products .pf-cases__caption {
  position: absolute;
  left: var(--gutter);
  bottom: .75rem;
  padding: .35rem .6rem;
  background: rgba(6, 26, 18, .82);
  border: 1px solid rgba(77, 208, 255, .4);
  color: var(--electric);
  font-size: .72rem;
  letter-spacing: .08em;
}

.page-products .pf-strip {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

.page-products .pf-strip__track {
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: .25rem var(--gutter) 1rem;
  list-style: none;
}

.page-products .pf-case {
  flex: 0 0 76%;
  max-width: 320px;
  scroll-snap-align: start;
  padding: 1.25rem;
  background: var(--ink);
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--electric);
}

.page-products .pf-case__ring {
  position: relative;
  display: grid;
  place-items: center;
  width: var(--pf-ring);
  height: var(--pf-ring);
  margin: 1rem 0 .9rem;
  border-radius: 50%;
  background: conic-gradient(var(--electric) calc(var(--pf-pct, 50) * 1%), rgba(245, 241, 230, .12) 0);
}

.page-products .pf-case__ring::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--ink);
}

.page-products .pf-case__num {
  position: relative;
  z-index: 1;
  color: var(--chalk);
  font-size: 1.05rem;
  font-weight: 700;
}

.page-products .pf-case__title {
  margin: 0 0 .4rem;
  color: var(--chalk);
  font-size: 1.05rem;
  line-height: 1.3;
}

.page-products .pf-case__text {
  margin: 0;
  color: var(--text);
  font-size: .88rem;
  line-height: 1.7;
}

.page-products .pf-strip__hint {
  margin: 0;
  padding: 0 var(--gutter) 1.25rem;
  color: var(--mute);
  font-size: .76rem;
  letter-spacing: .06em;
}

.page-products .pf-cases__more {
  padding-bottom: .5rem;
}

.page-products .pf-cases__note {
  margin: 0;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.75;
}

.page-products .pf-link {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pf-link:hover,
.page-products .pf-link:focus-visible {
  color: var(--signal);
}

/* ---------- 会员权益 ---------- */
.page-products .pf-member .section-head__kicker,
.page-products .pf-member .pf-benefit__idx {
  color: #5C6B62;
}

.page-products .pf-member .section-head__title {
  color: var(--ink);
}

.page-products .pf-member .section-head__lead {
  color: var(--ink-text);
  max-width: 62ch;
}

.page-products .pf-member__grid {
  display: grid;
  gap: var(--pf-gap);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-products .pf-member__visual {
  margin: 0;
  border: 1px solid rgba(11, 13, 12, .2);
  box-shadow: 6px 6px 0 rgba(11, 13, 12, .18);
  background: var(--moss);
}

.page-products .pf-member__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .pf-benefits {
  display: grid;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-benefit {
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, .55);
  border-left: 3px solid rgba(11, 13, 12, .18);
  transition: border-color .25s var(--ease), transform .25s var(--ease), background .25s var(--ease);
}

.page-products .pf-benefit:hover,
.page-products .pf-benefit:focus-within {
  border-left-color: #6B8F00;
  background: #FFFFFF;
  transform: translateX(4px);
}

.page-products .pf-benefit__idx {
  display: block;
  margin-bottom: .3rem;
  font-size: .72rem;
  letter-spacing: .14em;
}

.page-products .pf-benefit__title {
  margin: 0 0 .35rem;
  color: var(--ink);
  font-size: 1.1rem;
}

.page-products .pf-benefit__text {
  margin: 0;
  color: var(--ink-text);
  font-size: .92rem;
  line-height: 1.7;
}

/* ---------- 版本迭代 ---------- */
.page-products .pf-versions .section-head__lead {
  max-width: 68ch;
}

.page-products .pf-timeline {
  display: grid;
  gap: 1.25rem;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 0 0 0 1.4rem;
  list-style: none;
  border-left: 2px solid rgba(216, 255, 62, .3);
}

.page-products .pf-timeline__item {
  position: relative;
}

.page-products .pf-timeline__item::before {
  content: "";
  position: absolute;
  left: -1.75rem;
  top: .5rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--mute);
}

.page-products .pf-timeline__item--current::before {
  left: -1.85rem;
  width: 14px;
  height: 14px;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(216, 255, 62, .18);
}

.page-products .pf-timeline__time {
  display: block;
  margin-bottom: .35rem;
  color: var(--electric);
  font-size: .78rem;
  letter-spacing: .1em;
}

.page-products .pf-timeline__item--current .pf-timeline__time {
  color: var(--signal);
}

.page-products .pf-timeline__title {
  margin: 0 0 .35rem;
  color: var(--chalk);
  font-size: 1.15rem;
  line-height: 1.3;
}

.page-products .pf-timeline__text {
  margin: 0;
  color: var(--text);
  font-size: .94rem;
  line-height: 1.75;
}

.page-products .pf-versions__visual {
  margin: 2rem 0 0;
  border: 1px solid var(--line);
}

.page-products .pf-versions__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 适用场景 ---------- */
.page-products .pf-scenes .section-head__lead {
  max-width: 62ch;
}

.page-products .pf-scenes__grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-scene {
  padding: 1.25rem;
  border: 1px dashed var(--line-strong);
  background: rgba(15, 43, 31, .6);
}

.page-products .pf-scene__tag {
  display: inline-block;
  margin-bottom: .6rem;
  padding: .2rem .55rem;
  background: rgba(216, 255, 62, .14);
  color: var(--signal);
  font-size: .72rem;
  letter-spacing: .1em;
}

.page-products .pf-scene__title {
  margin: 0 0 .45rem;
  color: var(--chalk);
  font-size: 1.15rem;
}

.page-products .pf-scene__text {
  margin: 0;
  color: var(--text);
  font-size: .93rem;
  line-height: 1.75;
}

/* ---------- 下一步 ---------- */
.page-products .pf-next {
  background: linear-gradient(180deg, transparent, rgba(216, 255, 62, .06));
}

.page-products .pf-next__grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-next__card {
  display: block;
  padding: 1.5rem 1.35rem;
  background: var(--moss);
  border: 1px solid var(--line-strong);
  color: inherit;
  text-decoration: none;
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
}

.page-products .pf-next__card:hover,
.page-products .pf-next__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--signal);
  background: var(--ink);
}

.page-products .pf-next__card--signal {
  border-color: rgba(216, 255, 62, .55);
}

.page-products .pf-next__label {
  display: block;
  margin-bottom: .6rem;
  color: var(--mute);
  font-size: .74rem;
  letter-spacing: .14em;
}

.page-products .pf-next__title {
  margin: 0 0 .5rem;
  color: var(--chalk);
  font-size: 1.4rem;
}

.page-products .pf-next__text {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: .94rem;
  line-height: 1.75;
}

.page-products .pf-next__go {
  color: var(--signal);
  font-size: .8rem;
  letter-spacing: .08em;
}

.page-products .pf-next__links {
  margin: 1.5rem 0 0;
  color: var(--mute);
  font-size: .92rem;
  line-height: 1.8;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pf-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-products .pf-hero__facts li {
    display: block;
  }

  .page-products .pf-num {
    display: block;
  }

  .page-products .pf-fact__label {
    display: block;
    margin-top: .2rem;
    font-size: .85rem;
  }

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

  .page-products .pf-case {
    flex: 0 0 46%;
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }

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

  .page-products .pf-entry__grid {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-products .pf-member__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: clamp(2rem, 4vw, 3rem);
  }

  .page-products .pf-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem 2.5rem;
    padding-left: 0;
    border-left: 0;
    border-top: 2px solid rgba(216, 255, 62, .3);
    padding-top: 1.75rem;
  }

  .page-products .pf-timeline__item::before {
    left: 0;
    top: -2.35rem;
  }

  .page-products .pf-timeline__item--current::before {
    left: -.2rem;
  }

  .page-products .pf-case {
    flex: 0 0 300px;
  }

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

@media (min-width: 1120px) {
  .page-products .pf-strip__track {
    padding-left: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-path,
  .page-products .pf-benefit,
  .page-products .pf-next__card,
  .page-products .pf-index__link {
    transition: none;
  }

  .page-products .pf-path:hover,
  .page-products .pf-benefit:hover,
  .page-products .pf-next__card:hover {
    transform: none;
  }
}

.page-products {
  --pf-pct: transparent;
}