.page-products {
  --pd-pad: clamp(20px, 4.5vw, 48px);
  --pd-softline: rgba(167, 139, 250, .2);
  --pd-body: rgba(238, 242, 255, .76);
  --pd-body-dim: rgba(238, 242, 255, .6);
  display: block;
  padding-bottom: clamp(32px, 6vw, 80px);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumb-wrap {
  max-width: var(--bj-shell);
  margin-inline: auto;
  padding: clamp(16px, 3vw, 26px) var(--pd-pad) 0;
}

.page-products .pd-crumb {
  font-size: 12px;
  letter-spacing: .06em;
}

/* ---------- 通用排版块 ---------- */
.page-products .pd-h2 {
  margin: .5em 0 .55em;
  font-size: clamp(23px, 3.5vw, 33px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--bj-white);
}

.page-products .pd-text {
  margin: 0 0 1em;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.8;
  color: var(--pd-body);
}

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

.page-products .pd-figure {
  margin: 0;
  border: 1px solid var(--pd-softline);
  border-radius: var(--bj-radius-lg);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(123, 92, 255, .16), rgba(20, 26, 58, .9));
}

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

.page-products .pd-figure figcaption {
  padding: 12px clamp(16px, 2vw, 22px) 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--pd-body-dim);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding-top: clamp(26px, 4.5vw, 58px);
}

.page-products .pd-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-products .pd-hero__title {
  margin: .2em 0 0;
  max-width: 15em;
  font-size: clamp(33px, 6.2vw, 62px);
  line-height: 1.06;
  letter-spacing: -.02em;
}

.page-products .pd-hero__lead {
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-products .pd-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pd-spec {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--bj-line-strong);
  border-radius: var(--bj-radius-lg);
  background:
    radial-gradient(120% 95% at 100% 0%, rgba(123, 92, 255, .34), transparent 62%),
    linear-gradient(160deg, rgba(20, 26, 58, .96), rgba(11, 16, 38, .96));
  box-shadow: var(--bj-shadow-pop);
  overflow: hidden;
}

.page-products .pd-spec::after {
  content: "";
  position: absolute;
  right: -32%;
  bottom: -58%;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 211, 183, .3), transparent 70%);
  pointer-events: none;
}

.page-products .pd-spec__label {
  position: relative;
  margin: 0 0 4px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--bj-purple-soft);
}

.page-products .pd-spec__row {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--pd-softline);
  font-size: 14px;
  color: var(--pd-body-dim);
}

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

.page-products .pd-spec__value {
  font-family: var(--bj-font-mono);
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--bj-white);
  text-align: right;
}

.page-products .pd-spec__value--teal {
  color: var(--bj-teal);
}

.page-products .pd-spec__value--orange {
  color: var(--bj-orange);
}

/* ---------- 客户端展区 ---------- */
.page-products .pd-client__inner {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-products .pd-client__rail {
  display: none;
}

.page-products .pd-steps {
  list-style: none;
  margin: clamp(24px, 3.2vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(20px, 2.6vw, 28px);
}

.page-products .pd-step {
  position: relative;
  padding-top: 16px;
}

.page-products .pd-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--bj-purple), var(--bj-teal));
}

.page-products .pd-step__no {
  display: block;
  font-family: var(--bj-font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--bj-teal);
}

.page-products .pd-step__title {
  margin: 8px 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--bj-white);
}

.page-products .pd-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pd-body);
}

.page-products .pd-figure--client {
  margin-top: clamp(26px, 3.4vw, 40px);
}

/* ---------- 返水展区 ---------- */
.page-products .pd-rebate__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-products .pd-tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pd-softline);
  border-radius: var(--bj-radius-md);
  padding: clamp(14px, 2vw, 20px);
  background: linear-gradient(160deg, rgba(20, 26, 58, .78), rgba(11, 16, 38, .82));
}

.page-products .pd-tiers {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.page-products .pd-tiers thead th {
  padding: 0 12px 10px 0;
  text-align: left;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--bj-purple-soft);
  border-bottom: 1px solid var(--bj-line-strong);
  white-space: nowrap;
}

.page-products .pd-tiers tbody th,
.page-products .pd-tiers tbody td {
  padding: 15px 12px 15px 0;
  text-align: left;
  vertical-align: middle;
  font-weight: 400;
  border-bottom: 1px solid var(--pd-softline);
}

.page-products .pd-tiers tbody tr:last-child th,
.page-products .pd-tiers tbody tr:last-child td {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pd-tiers tbody th {
  font-family: var(--bj-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--bj-white);
  white-space: nowrap;
}

.page-products .pd-tiers__rate {
  font-family: var(--bj-font-mono);
  font-size: clamp(16px, 2vw, 20px);
  color: var(--bj-teal);
  white-space: nowrap;
}

.page-products .pd-tiers__note {
  font-size: 13px;
  color: var(--pd-body-dim);
  min-width: 8.5em;
}

.page-products .pd-bar {
  display: block;
  width: 100%;
  min-width: 84px;
  height: 6px;
  border-radius: var(--bj-radius-pill);
  background: rgba(167, 139, 250, .16);
  overflow: hidden;
}

.page-products .pd-bar > i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--bj-teal), var(--bj-purple));
}

.page-products .pd-bar--1 > i { width: 25%; }
.page-products .pd-bar--2 > i { width: 42%; }
.page-products .pd-bar--3 > i { width: 62%; }
.page-products .pd-bar--4 > i { width: 83%; }
.page-products .pd-bar--5 > i { width: 100%; }

/* ---------- 积分商城展区 ---------- */
.page-products .pd-mall__head {
  max-width: 720px;
}

.page-products .pd-cats {
  list-style: none;
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-products .pd-cat {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 5px;
  padding: 12%;
  text-align: center;
  border: 1px solid var(--bj-line-strong);
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, rgba(123, 92, 255, .44), rgba(20, 26, 58, .92) 68%);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.page-products .pd-cat:nth-child(4n + 2) {
  background: radial-gradient(circle at 32% 26%, rgba(46, 211, 183, .36), rgba(20, 26, 58, .92) 68%);
}

.page-products .pd-cat:nth-child(4n + 3) {
  background: radial-gradient(circle at 32% 26%, rgba(255, 107, 53, .34), rgba(20, 26, 58, .92) 68%);
}

.page-products .pd-cat:hover {
  transform: translateY(-4px);
  border-color: var(--bj-teal);
  box-shadow: 0 18px 44px -30px rgba(46, 211, 183, .9);
}

.page-products .pd-cat__name {
  font-size: clamp(14px, 1.6vw, 17px);
  font-weight: 700;
  color: var(--bj-white);
}

.page-products .pd-cat__meta {
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--pd-body-dim);
}

.page-products .pd-figure--mall {
  margin-top: clamp(26px, 3.6vw, 44px);
}

/* ---------- 积分规则展区 ---------- */
.page-products .pd-points__inner {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-products .pd-paper {
  background: var(--bj-paper);
  color: var(--bj-on-paper);
  border-radius: var(--bj-radius-lg);
  padding: clamp(22px, 3.2vw, 34px);
  box-shadow: var(--bj-shadow-pop);
}

.page-products .pd-paper__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(16, 20, 44, .58);
}

.page-products .pd-paper__ratio {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 10px 0 18px;
}

.page-products .pd-paper__num {
  font-family: var(--bj-font-mono);
  font-size: clamp(40px, 7vw, 62px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--bj-on-paper);
}

.page-products .pd-paper__unit {
  font-size: 13px;
  color: rgba(16, 20, 44, .64);
}

.page-products .pd-paper__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pd-paper__list li {
  position: relative;
  padding-left: 20px;
}

.page-products .pd-paper__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bj-purple), var(--bj-teal));
}

.page-products .pd-points__figure {
  margin-top: clamp(6px, 1.6vw, 14px);
}

/* ---------- 账号管理展区 ---------- */
.page-products .pd-accounts__inner {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-products .pd-figure--accounts {
  margin: 0;
  max-width: 420px;
  background: linear-gradient(160deg, rgba(46, 211, 183, .16), rgba(20, 26, 58, .92));
}

/* ---------- 使用流程 ---------- */
.page-products .pd-flow {
  list-style: none;
  counter-reset: pdflow;
  margin: clamp(24px, 3.2vw, 38px) 0 0;
  padding: 0;
  display: grid;
}

.page-products .pd-flow li {
  counter-increment: pdflow;
  position: relative;
  padding: 18px 0 18px 58px;
  border-bottom: 1px solid var(--pd-softline);
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.75;
  color: var(--pd-body);
}

.page-products .pd-flow li::before {
  content: counter(pdflow, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--bj-font-mono);
  font-size: 18px;
  letter-spacing: -.02em;
  color: var(--bj-orange);
}

.page-products .pd-flow strong {
  color: var(--bj-white);
  font-weight: 600;
}

.page-products .pd-outro {
  margin-top: clamp(34px, 4.6vw, 58px);
  padding: clamp(24px, 3.4vw, 40px);
  border: 1px solid var(--bj-line);
  border-radius: var(--bj-radius-lg);
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(123, 92, 255, .3), transparent 58%),
    linear-gradient(120deg, rgba(20, 26, 58, .96), rgba(11, 16, 38, .96));
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-products .pd-outro__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  color: var(--bj-white);
}

.page-products .pd-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px clamp(20px, 3vw, 34px);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 680px) {
  .page-products .pd-cats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(26px, 4vw, 56px);
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .78fr);
    gap: clamp(36px, 5vw, 72px);
    align-items: end;
  }
}

@media (min-width: 940px) {
  .page-products .pd-client__inner {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: clamp(26px, 3.6vw, 50px);
  }

  .page-products .pd-client__rail {
    display: flex;
    justify-content: center;
    padding-top: 8px;
  }

  .page-products .pd-rebate__grid {
    grid-template-columns: minmax(0, .84fr) minmax(0, 1.16fr);
    align-items: start;
  }

  .page-products .pd-rebate__figure {
    grid-column: 1 / -1;
  }

  .page-products .pd-points__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    align-items: center;
  }

  .page-products .pd-points__figure {
    grid-column: 1 / -1;
    margin-top: 0;
  }

  .page-products .pd-accounts__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    align-items: center;
  }

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

@media (min-width: 1180px) {
  .page-products .pd-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .pd-outro__links {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-cat {
    transition: none;
  }

  .page-products .pd-cat:hover {
    transform: none;
  }
}