.page-products {
  --pd-cut: 30px;
  --pd-gap: clamp(18px, 3vw, 34px);
  --pd-shift: clamp(0px, 2vw, 26px);
  padding-block: clamp(24px, 4vw, 46px) clamp(56px, 8vw, 104px);
  overflow-x: clip;
}

.page-products .pd-hero {
  margin-bottom: clamp(34px, 5vw, 62px);
}

.page-products .pd-hero__box {
  position: relative;
  isolation: isolate;
  padding: clamp(24px, 4vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 110% at 100% 0%, rgba(25, 227, 209, .14), transparent 56%),
    radial-gradient(90% 100% at 0% 100%, rgba(255, 107, 44, .11), transparent 62%),
    var(--ink-800);
  overflow: hidden;
}

.page-products .pd-hero__box::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    repeating-linear-gradient(90deg, rgba(31, 43, 69, .6) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(180deg, rgba(31, 43, 69, .38) 0 1px, transparent 1px 44px);
  -webkit-mask-image: linear-gradient(146deg, #000 0%, transparent 72%);
  mask-image: linear-gradient(146deg, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-products .pd-hero__box::after {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(20px, 4vw, 52px);
  width: 72px;
  height: 3px;
  background: var(--orange);
  box-shadow: 0 0 14px rgba(255, 107, 44, .8);
}

.page-products .pd-hero__meta {
  display: block;
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pd-hero__title {
  margin: 0 0 18px;
  max-width: 20ch;
  font-size: clamp(30px, 5.2vw, 58px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--paper);
  text-shadow: 0 0 14px rgba(25, 227, 209, .35);
}

.page-products .pd-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--muted);
}

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

.page-products .pd-hero__ticks {
  display: grid;
  gap: 10px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  color: var(--muted);
}

.page-products .pd-hero__ticks .mono {
  display: inline-block;
  min-width: 74px;
  margin-right: 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
}

/* ————— 三块功能面板 ————— */

.page-products .pd-svc {
  position: relative;
  margin-bottom: var(--pd-gap);
  padding: clamp(24px, 3.4vw, 44px);
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .pd-svc--a {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
}

.page-products .pd-svc--b {
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--pd-cut) 100%, 0 calc(100% - var(--pd-cut)));
}

.page-products .pd-svc--c {
  clip-path: polygon(var(--pd-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--pd-cut));
}

.page-products .pd-svc--b {
  background:
    radial-gradient(100% 100% at 0% 0%, rgba(25, 227, 209, .1), transparent 60%),
    var(--ink-700);
}

.page-products .pd-svc--c {
  background:
    radial-gradient(100% 100% at 100% 0%, rgba(255, 211, 107, .1), transparent 58%),
    var(--ink-600);
}

.page-products .pd-svc__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line);
}

.page-products .pd-svc__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .04em;
}

.page-products .pd-svc__status {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pd-svc__grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pd-svc__title {
  margin: 0 0 14px;
  font-size: clamp(22px, 3.1vw, 36px);
  line-height: 1.24;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pd-svc__text {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-products .pd-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}

.page-products .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-products .pd-list__k {
  display: inline-block;
  min-width: 46px;
  margin-right: 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-products .pd-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--ink-900);
  overflow: hidden;
}

.page-products .pd-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-products .pd-figure--phone {
  max-width: 340px;
  justify-self: start;
}

.page-products .pd-figure--scene {
  margin-top: clamp(22px, 3vw, 34px);
}

/* ————— 联赛筛选 ————— */

.page-products .pd-league {
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pd-league__hint {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-products .pd-league__count {
  margin: 12px 0 0;
  min-height: 1.2em;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .pd-league__list {
  display: grid;
  gap: 10px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-league__item {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius-sm);
  background: rgba(5, 11, 28, .55);
}

.page-products .pd-league__tag {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .pd-league__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}

/* ————— 数据核对区 ————— */

.page-products .pd-verify {
  display: grid;
  gap: var(--pd-gap);
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px dashed var(--line);
}

.page-products .pd-verify__chart {
  padding: 18px 18px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(5, 11, 28, .6);
}

.page-products .pd-verify__chartTitle {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-products .pd-bars {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pd-verify__note {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ————— 场景 ————— */

.page-products .pd-scenes {
  margin-bottom: var(--pd-gap);
}

.page-products .pd-scenes__title {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.26;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pd-scenes__grid {
  display: grid;
  gap: 14px;
}

.page-products .pd-scene {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(11, 24, 48, .95), rgba(5, 11, 28, .95));
}

.page-products .pd-scene__num {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--orange);
}

.page-products .pd-scene h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.36;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pd-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--muted);
}

/* ————— 四步 ————— */

.page-products .pd-steps {
  margin-bottom: var(--pd-gap);
  padding: clamp(24px, 3.4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 120% at 100% 100%, rgba(76, 125, 255, .12), transparent 62%),
    var(--ink-800);
}

.page-products .pd-steps__label {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-products .pd-steps__title {
  margin: 0 0 clamp(22px, 3vw, 34px);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.26;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pd-steps__list {
  position: relative;
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-steps__item {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--line);
}

.page-products .pd-steps__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.page-products .pd-steps__num {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: .04em;
}

.page-products .pd-steps__item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .pd-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pd-steps__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

/* ————— 版本 ————— */

.page-products .pd-version {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  margin-bottom: var(--pd-gap);
  padding: clamp(24px, 3.4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(200deg, rgba(58, 16, 48, .9), rgba(5, 11, 28, .96));
}

.page-products .pd-version__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 10px;
  border: 1px solid rgba(255, 211, 107, .45);
  border-radius: var(--radius-sm);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-products .pd-version__title {
  margin: 0 0 14px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.26;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pd-version__intro p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pd-version__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-version__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-products .pd-version__item:last-child {
  border-bottom: 0;
}

.page-products .pd-version__ver {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .pd-version__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}

/* ————— 帮助 ————— */

.page-products .pd-help {
  margin-bottom: var(--pd-gap);
}

.page-products .pd-help__box {
  padding: clamp(24px, 3.4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-700);
}

.page-products .pd-help__title {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pd-help__grid {
  display: grid;
  gap: 22px;
}

.page-products .pd-help__k {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-products .pd-help__col p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--muted);
}

/* ————— 收束 ————— */

.page-products .pd-close {
  padding: clamp(28px, 4vw, 52px) clamp(22px, 3.4vw, 46px);
  border: 1px solid rgba(255, 107, 44, .4);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(110% 130% at 0% 0%, rgba(255, 107, 44, .18), transparent 60%),
    var(--ink-800);
}

.page-products .pd-close__title {
  margin: 0 0 12px;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.2;
  font-weight: 900;
  color: var(--paper);
  text-shadow: 0 0 14px rgba(255, 107, 44, .3);
}

.page-products .pd-close__text {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.76;
  color: var(--muted);
}

.page-products .pd-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ————— 响应式 ————— */

@media (min-width: 720px) {
  .page-products .pd-hero__ticks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-products .pd-steps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 30px;
  }

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

  .page-products .pd-version__item {
    grid-template-columns: 140px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-products .pd-svc__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-products .pd-svc__grid--flip {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }

  .page-products .pd-svc--b {
    margin-inline-start: var(--pd-shift);
  }

  .page-products .pd-svc--c {
    margin-inline-end: var(--pd-shift);
  }

  .page-products .pd-figure--wide {
    align-self: start;
  }

  .page-products .pd-figure--phone {
    justify-self: end;
  }

  .page-products .pd-verify {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }

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

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

  .page-products .pd-version {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
  }

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

@media (min-width: 1180px) {
  .page-products .pd-hero__box {
    padding: 56px 58px;
  }

  .page-products .pd-svc {
    padding: 46px 50px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-scene,
  .page-products .pd-svc,
  .page-products .pd-close {
    transition: none;
  }
}
<<<END>>>