.page-products {
  --pd-band: clamp(46px, 7vw, 86px);
  --pd-hair: 1px solid var(--steel);
  --pd-dash: 1px dashed var(--steel);
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .pd-crumbs a {
  color: var(--mist);
  text-decoration: none;
}

.page-products .pd-crumbs a:hover {
  color: var(--neon);
}

.page-products .pd-crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 58px) 0 clamp(38px, 6vw, 66px);
  border-bottom: var(--pd-hair);
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--glass-hi) 1px, transparent 1px),
    linear-gradient(90deg, var(--glass-hi) 1px, transparent 1px);
  background-size: 74px 74px;
  opacity: 0.85;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 88%);
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 46vw;
  height: 46vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 255, 143, 0.12), transparent 68%);
  pointer-events: none;
}

.page-products .pd-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .pd-hero__title {
  margin: 14px 0 0;
  font-size: clamp(34px, 7.6vw, 74px);
  letter-spacing: -0.03em;
  line-height: 1.02;
  color: var(--paper);
}

.page-products .pd-hero__title .num {
  color: var(--neon);
}

.page-products .pd-hero__lede {
  margin-top: 20px;
  max-width: 40ch;
  color: var(--mist);
}

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

.page-products .pd-hero__side {
  align-self: end;
}

.page-products .pd-hero__facts {
  margin: 0;
  border-top: var(--pd-hair);
}

.page-products .pd-hero__fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: var(--pd-hair);
}

.page-products .pd-hero__fact dt {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: 0.03em;
}

.page-products .pd-hero__fact dd {
  margin: 0;
  font-size: 27px;
  line-height: 1;
  color: var(--paper);
}

/* ---------- 区块骨架 ---------- */
.page-products .pd-band {
  padding: var(--pd-band) 0;
  border-bottom: var(--pd-hair);
}

.page-products .pd-band--alt {
  background:
    linear-gradient(180deg, rgba(18, 27, 46, 0.72), rgba(10, 16, 32, 0.2)),
    radial-gradient(120% 70% at 80% 0%, rgba(15, 59, 49, 0.5), transparent 62%);
}

.page-products .pd-head {
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-products .pd-head__lede {
  margin-top: 14px;
  max-width: 56ch;
  color: var(--mist);
}

.page-products .pd-head--start {
  margin-top: clamp(34px, 5vw, 56px);
}

/* ---------- 服务总览 ---------- */
.page-products .pd-services {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-products .pd-service {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 27, 46, 0.92), rgba(10, 16, 32, 0.92));
  transition: transform 0.32s var(--ease), border-color 0.32s var(--ease), box-shadow 0.32s var(--ease);
}

.page-products .pd-service:hover,
.page-products .pd-service:focus-within {
  transform: translateY(-3px);
  border-color: var(--neon);
  box-shadow: 0 0 0 1px rgba(59, 255, 143, 0.16), 0 22px 44px -28px rgba(59, 255, 143, 0.55);
}

.page-products .pd-service__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--neon);
}

.page-products .pd-service .h3 {
  margin: 0;
  color: var(--paper);
}

.page-products .pd-service__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pd-service__link {
  margin-top: auto;
  padding-top: 8px;
  align-self: flex-start;
  font-size: 14px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 255, 143, 0.36);
}

.page-products .pd-service__link:hover {
  border-bottom-color: var(--neon);
}

/* ---------- 图片容器 ---------- */
.page-products .pd-figure {
  margin: 0;
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

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

.page-products .pd-figure__cap {
  padding: 11px 14px;
  border-top: var(--pd-hair);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-products .pd-figure--search {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-products .pd-figure--wide {
  margin-bottom: clamp(10px, 2vw, 20px);
}

/* ---------- 双栏深读 ---------- */
.page-products .pd-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .pd-prose p {
  margin: 0 0 0.9em;
  max-width: 40ch;
  color: var(--mist);
}

.page-products .pd-prose p:last-child {
  margin-bottom: 0;
}

.page-products .pd-prose a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 255, 143, 0.34);
}

.page-products .pd-points {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--pd-hair);
}

.page-products .pd-points li {
  padding: 13px 0;
  border-bottom: var(--pd-hair);
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pd-points__k {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

/* ---------- 数据面板玻璃层 ---------- */
.page-products .pd-glass {
  position: relative;
  margin-top: clamp(26px, 4vw, 42px);
  padding: 18px;
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(15, 59, 49, 0.62), rgba(12, 20, 36, 0.86));
  overflow: hidden;
}

.page-products .pd-glass::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(243, 239, 228, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 239, 228, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
}

.page-products .pd-glass__head {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
}

.page-products .pd-glass__team {
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--blaze);
}

.page-products .pd-glass__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--steel);
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pd-glass__cell {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 14px 14px 16px;
  background: rgba(10, 16, 32, 0.86);
}

.page-products .pd-glass__k {
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-products .pd-glass__v {
  font-size: 22px;
  line-height: 1;
  color: var(--neon);
}

/* ---------- 订阅设置面板 ---------- */
.page-products .pd-pick {
  margin-top: clamp(24px, 4vw, 40px);
  padding: 18px;
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  background: var(--panel);
}

.page-products .pd-pick__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: var(--pd-hair);
}

.page-products .pd-pick__title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-products .pd-pick__count {
  font-size: 16px;
  color: var(--signal);
}

.page-products .pd-pick__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-pick__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-left: 3px solid transparent;
  border-bottom: 1px solid rgba(28, 42, 69, 0.7);
  font-size: 15px;
  color: var(--mist);
}

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

.page-products .pd-pick__item.is-on {
  border-left-color: var(--neon);
  color: var(--paper);
}

.page-products .pd-pick__dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 1px solid var(--steel);
}

.page-products .pd-pick__item.is-on .pd-pick__dot {
  background: var(--neon);
  border-color: var(--neon);
}

.page-products .pd-pick__meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-products .pd-pick__item.is-on .pd-pick__meta {
  color: var(--signal);
}

/* ---------- 复盘报告目录 ---------- */
.page-products .pd-report {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--pd-hair);
}

.page-products .pd-report__item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: var(--pd-hair);
  font-size: 15px;
  color: var(--paper);
}

.page-products .pd-report__no {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

/* ---------- 会员权益清单 ---------- */
.page-products .pd-benefits {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--pd-dash);
}

.page-products .pd-benefit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--pd-dash);
}

.page-products .pd-benefit__name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-products .pd-benefit__name::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 10px;
  vertical-align: 2px;
  background: var(--neon);
  transform: rotate(45deg);
}

.page-products .pd-benefit__desc {
  font-size: 15px;
  line-height: 1.74;
  color: var(--mist);
}

/* ---------- 适用场景 ---------- */
.page-products .pd-scenes {
  gap: clamp(16px, 2.4vw, 24px);
}

.page-products .pd-scene {
  padding: 4px 0 4px 18px;
  border-left: 2px solid var(--steel);
}

.page-products .pd-scene__no {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--signal);
}

.page-products .pd-scene .h3 {
  margin: 0 0 8px;
  color: var(--paper);
}

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

/* ---------- 三步流程 ---------- */
.page-products .pd-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 26px);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pdstep;
}

.page-products .pd-step {
  position: relative;
  padding-top: 18px;
  border-top: 2px solid var(--neon);
}

.page-products .pd-step__no {
  display: block;
  font-size: 30px;
  line-height: 1;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-products .pd-step .h3 {
  margin: 10px 0 8px;
  color: var(--paper);
}

.page-products .pd-step p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--mist);
}

.page-products .pd-cta {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 42px);
  padding: 22px;
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(15, 59, 49, 0.55), rgba(10, 16, 32, 0.9));
}

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

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

/* ---------- 显隐动效 ---------- */
.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.42s var(--ease), transform 0.42s var(--ease);
}

.page-products [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-products .pd-service {
    transition: none;
  }

  .page-products .pd-service:hover,
  .page-products .pd-service:focus-within {
    transform: none;
  }
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 480px) {
  .page-products .pd-glass__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pd-pick__meta {
    margin-left: 0;
    width: 100%;
  }

  .page-products .pd-hero__title {
    font-size: clamp(30px, 9vw, 40px);
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-products .pd-glass__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-benefit {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
    gap: 6px 26px;
    align-items: baseline;
  }

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

  .page-products .pd-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-products .pd-cta__text {
    max-width: 52ch;
  }
}

@media (min-width: 800px) {
  .page-products .pd-services {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-service--wide {
    grid-column: span 2;
  }
}

@media (min-width: 940px) {
  .page-products .pd-hero__inner {
    grid-template-columns: minmax(0, 1.62fr) minmax(250px, 0.78fr);
    align-items: end;
  }

  .page-products .pd-hero__lede {
    margin-top: 26px;
  }

  .page-products .pd-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(32px, 4.5vw, 60px);
  }

  .page-products .pd-split--flip .pd-figure {
    order: -1;
  }

  .page-products .pd-split--topics {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: stretch;
  }

  .page-products .pd-figure--tall img {
    height: 100%;
  }
}
<<<END>>>