.page-products {
  --pp-line-soft: rgba(29, 76, 110, 0.85);
  --pp-panel-veil: rgba(15, 47, 74, 0.32);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding-block: clamp(18px, 3vw, 36px) clamp(34px, 6vw, 76px);
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
}

.page-products .pp-hero__title {
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.14;
  letter-spacing: 0.02em;
  margin: 12px 0 18px;
  max-width: 15em;
}

.page-products .pp-hero__lede {
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--soft);
  max-width: 34em;
  margin: 0;
}

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

.page-products .pp-hero__figure {
  margin: 0;
}

.page-products .pp-hero__figure .figure__frame {
  aspect-ratio: 16 / 10;
}

/* ---------- 通用区块头 ---------- */
.page-products .pp-head {
  max-width: 44em;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pp-head h2 {
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.26;
  letter-spacing: 0.02em;
  margin: 10px 0 12px;
}

.page-products .pp-head__note {
  font-size: 16px;
  line-height: 1.78;
  color: var(--soft);
  margin: 0;
}

/* ---------- 图片容器 ---------- */
.page-products .pp-figure {
  margin: 0 0 clamp(22px, 3vw, 34px);
}

.page-products .pp-figure--versions .figure__frame {
  aspect-ratio: 16 / 9;
}

.page-products .pp-figure--combo {
  margin: 0;
}

.page-products .pp-figure--steps .figure__frame {
  aspect-ratio: 18 / 7;
}

.page-products .pp-figure--quota .figure__frame {
  aspect-ratio: 10 / 7;
}

.page-products .figure__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 版本对照 ---------- */
.page-products .pp-versions {
  border: 1px solid var(--line);
  background: var(--ink-deep);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-versions__row {
  display: grid;
  grid-template-columns: minmax(148px, 1.4fr) repeat(3, minmax(140px, 1fr));
  min-width: 620px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-versions__row:last-child {
  border-bottom: 0;
}

.page-products .pp-versions__cell {
  padding: 15px 16px;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--soft);
  border-right: 1px solid var(--line);
}

.page-products .pp-versions__cell:last-child {
  border-right: 0;
}

.page-products .pp-versions__cell--key {
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--pp-panel-veil);
}

.page-products .pp-versions__row--head .pp-versions__cell {
  background: var(--panel);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.page-products .pp-versions__row--head .pp-versions__cell--hl {
  color: var(--orange);
}

/* ---------- 费用看板 ---------- */
.page-products .pp-tabs {
  margin-top: clamp(6px, 1.4vw, 14px);
}

.page-products .pp-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
  padding-top: clamp(18px, 2.6vw, 28px);
}

.page-products .pp-price {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--panel) 0%, var(--ink-deep) 100%);
  padding: clamp(22px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pp-price__num {
  display: block;
  font-size: clamp(46px, 9vw, 74px);
  line-height: 1;
  color: var(--orange);
  letter-spacing: -0.01em;
  margin: 16px 0 8px;
}

.page-products .pp-price__unit {
  font-size: 15px;
  color: var(--soft);
  margin: 0;
}

.page-products .pp-price__sub {
  font-size: 13.5px;
  color: var(--stone);
  margin: 4px 0 18px;
  line-height: 1.6;
}

.page-products .pp-save {
  display: inline-block;
  align-self: flex-start;
  border: 1px solid rgba(255, 138, 61, 0.5);
  background: rgba(255, 138, 61, 0.12);
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 7px 13px;
  margin-bottom: 16px;
}

.page-products .pp-copy {
  align-self: flex-start;
}

.page-products .pp-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-products .pp-facts li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--soft);
}

.page-products .pp-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 首次额度 ---------- */
.page-products .pp-quota {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
  border-top: 1px solid var(--pp-line-soft);
  padding-top: clamp(28px, 4vw, 48px);
}

.page-products .pp-quota__text .lede {
  margin: 0 0 20px;
}

.page-products .pp-quota__link {
  margin: 20px 0 0;
  font-size: 15px;
  color: var(--stone);
}

.page-products .pp-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 227, 200, 0.5);
  padding-bottom: 1px;
}

.page-products .pp-inline-link:hover,
.page-products .pp-inline-link:focus-visible {
  color: var(--orange);
  border-bottom-color: rgba(255, 138, 61, 0.7);
}

/* ---------- 五步流程 ---------- */
.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pp-steps__item {
  border: 1px solid var(--line);
  background: var(--pp-panel-veil);
  padding: 18px 18px 20px;
}

.page-products .pp-steps__idx {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-products .pp-steps__title {
  font-size: 17px;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
}

.page-products .pp-steps__days {
  font-size: 13.5px;
  color: var(--orange);
  letter-spacing: 0.04em;
  margin: 0 0 8px;
}

.page-products .pp-steps__note {
  font-size: 14px;
  line-height: 1.68;
  color: var(--stone);
  margin: 0;
}

/* ---------- 场景推荐 ---------- */
.page-products .pp-picks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .pp-pick {
  border: 1px solid var(--line);
  background: var(--ink-deep);
  padding: 22px 20px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.page-products .pp-pick__title {
  font-size: 18px;
  letter-spacing: 0.02em;
  margin: 2px 0 0;
}

.page-products .pp-pick__ver {
  font-size: 15px;
  color: var(--orange);
  letter-spacing: 0.02em;
  margin: 0;
}

.page-products .pp-pick__why {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--soft);
  margin: 0;
}

/* ---------- 底部行动区 ---------- */
.page-products .pp-cta {
  border: 1px solid var(--line);
  background: linear-gradient(125deg, rgba(52, 227, 200, 0.12) 0%, rgba(7, 27, 46, 0.4) 48%, rgba(255, 138, 61, 0.14) 100%);
  padding: clamp(24px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}

.page-products .pp-cta__title {
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  margin: 0 0 12px;
}

.page-products .pp-cta__text {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--soft);
  margin: 0;
  max-width: 38em;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 780px) {
  .page-products .pp-picks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-pick--mid {
    transform: translateY(14px);
  }
}

@media (min-width: 860px) {
  .page-products .pp-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(26px, 3.6vw, 44px);
  }
}

@media (min-width: 900px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    border: 1px solid var(--line);
  }

  .page-products .pp-steps__item {
    border: 0;
    border-right: 1px solid var(--line);
    padding: 22px 18px 26px;
  }

  .page-products .pp-steps__item:last-child {
    border-right: 0;
  }
}

@media (min-width: 980px) {
  .page-products .pp-hero__grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pp-quota {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  .page-products .pp-cta {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.9fr);
  }

  .page-products .pp-cta__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-pick--mid {
    transform: none;
  }
}

@media (max-width: 420px) {
  .page-products .pp-price__num {
    font-size: 44px;
  }

  .page-products .pp-hero__actions .btn,
  .page-products .pp-cta__actions .btn {
    width: 100%;
    text-align: center;
  }
}