.page-products {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .pg-crumbbar {
  background: var(--paper);
  border-bottom: 1px solid var(--hair);
  padding: 12px 0;
}

.page-products .pg-block {
  padding: clamp(40px, 6.5vw, 88px) 0;
}

.page-products .sec-head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-products .pg-lead {
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 17.5px);
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0 0 clamp(22px, 3.5vw, 38px);
}

/* ---------- 首屏 ---------- */
.page-products .pg-hero {
  position: relative;
  background: var(--peel);
  color: var(--cream);
  padding: clamp(34px, 5.5vw, 64px) 0 clamp(40px, 6.5vw, 84px);
  overflow: hidden;
}

.page-products .pg-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(199, 243, 107, 0.5) 1.3px, transparent 1.4px);
  background-size: 22px 22px;
  opacity: 0.16;
  pointer-events: none;
}

.page-products .pg-hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -170px;
  top: -210px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(95, 174, 63, 0.6), rgba(95, 174, 63, 0) 64%);
  pointer-events: none;
}

.page-products .pg-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pg-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
  margin: 0 0 14px;
}

.page-products .pg-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 8vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.page-products .pg-hero__lede {
  max-width: 36em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.85;
  color: rgba(247, 243, 232, 0.86);
  margin: 0;
}

.page-products .pg-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
  margin-top: clamp(26px, 4.5vw, 46px);
}

.page-products .pg-vercard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--hair-light);
  border-left: 6px solid var(--kiwi);
  background: rgba(255, 253, 246, 0.06);
  padding: clamp(18px, 2.5vw, 26px);
}

.page-products .pg-vercard__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-products .pg-ver {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(54px, 13vw, 132px);
  line-height: 0.92;
  letter-spacing: -0.045em;
  color: var(--cream);
  display: block;
}

.page-products .pg-vercard__meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: rgba(247, 243, 232, 0.7);
  line-height: 1.6;
}

.page-products .pg-hero__figure {
  margin: 0;
  border: 1px solid var(--hair-light);
  background: var(--paper);
  padding: 10px;
}

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

/* ---------- 版本线卡片 ---------- */
.page-products .pg-dash__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pg-dash__card {
  background: var(--paper);
  border: 1px solid var(--hair-strong);
  padding: clamp(18px, 2.6vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-products .pg-dash__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(23, 26, 23, 0.08);
}

.page-products .pg-dash__card--stable {
  border-top: 6px solid var(--kiwi);
}

.page-products .pg-dash__card--maintain {
  border-top: 6px solid var(--orange);
}

.page-products .pg-dash__card--legacy {
  border-top: 6px solid var(--berry);
}

.page-products .pg-dash__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pg-dash__ver {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--peel);
}

.page-products .pg-dash__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  margin: 0;
  line-height: 1.4;
}

.page-products .pg-dash__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0;
  flex: 1 1 auto;
}

.page-products .pg-dash__link {
  align-self: flex-start;
  font-size: 14px;
  font-weight: 700;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 2px solid var(--kiwi);
  padding-bottom: 2px;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-products .pg-dash__link:hover,
.page-products .pg-dash__link:focus-visible {
  color: var(--peel);
  border-bottom-color: var(--berry);
}

/* ---------- 旧版对照 ---------- */
.page-products .pg-old {
  background: var(--sage);
}

.page-products .pg-old__layout {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-products .pg-compare {
  background: var(--paper);
  border: 1px solid var(--hair-strong);
}

.page-products .pg-compare__head {
  display: none;
}

.page-products .pg-compare__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hair);
  transition: background 0.25s var(--ease);
}

.page-products .pg-compare__row:last-child {
  border-bottom: 0;
}

.page-products .pg-compare__row:hover {
  background: rgba(199, 243, 107, 0.22);
}

.page-products .pg-compare__key {
  grid-column: 1 / -1;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--indigo);
}

.page-products .pg-compare__old,
.page-products .pg-compare__new {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-products .pg-side {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 1px 5px;
  margin-right: 6px;
  border: 1px solid var(--hair-strong);
  color: var(--ink);
  white-space: nowrap;
}

.page-products .pg-old__figure {
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--hair-strong);
  padding: 10px;
}

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

.page-products .pg-old__cap {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
  margin: 10px 4px 4px;
  line-height: 1.6;
}

/* ---------- 适配清单 ---------- */
.page-products .pg-adapt__grid {
  display: grid;
  gap: 16px;
}

.page-products .pg-adapt__card {
  background: var(--paper);
  border: 1px solid var(--hair-strong);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-products .pg-adapt__card-title {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--kiwi);
}

.page-products .pg-adapt__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pg-adapt__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--hair);
}

.page-products .pg-adapt__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pg-adapt__name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--peel);
  min-width: 92px;
}

.page-products .pg-adapt__note {
  flex: 1 1 150px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-products .pg-state {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 2px 9px;
  border: 1px solid var(--hair-strong);
  white-space: nowrap;
}

.page-products .pg-state--ok {
  background: var(--lime);
  color: var(--peel);
  border-color: rgba(18, 60, 43, 0.5);
}

.page-products .pg-state--warn {
  background: var(--orange);
  color: var(--seed);
  border-color: rgba(23, 26, 23, 0.45);
}

.page-products .pg-state--idle {
  background: var(--sage);
  color: var(--ink);
}

.page-products .pg-adapt__figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border: 1px solid var(--hair-strong);
  background: var(--paper);
  padding: 10px;
}

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

/* ---------- 时间线 ---------- */
.page-products .pg-tl {
  background: var(--paper);
}

.page-products .pg-tl__layout {
  display: grid;
  gap: clamp(22px, 3.5vw, 36px);
}

.page-products .pg-tl__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-products .pg-tl__list::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 10px;
  width: 2px;
  background: var(--hair-strong);
}

.page-products .pg-tl__item {
  position: relative;
  padding: 0 0 26px 38px;
}

.page-products .pg-tl__item:last-child {
  padding-bottom: 0;
}

.page-products .pg-tl__dot {
  position: absolute;
  left: 2px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--kiwi);
  box-shadow: 0 0 0 4px var(--paper);
}

.page-products .pg-tl__item--berry .pg-tl__dot {
  background: var(--berry);
}

.page-products .pg-tl__item--now .pg-tl__dot {
  background: var(--seed);
  box-shadow: 0 0 0 4px var(--paper), 0 0 0 7px rgba(95, 174, 63, 0.45);
}

.page-products .pg-tl__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-bottom: 6px;
}

.page-products .pg-tl__ver {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  padding: 2px 8px;
  background: var(--peel);
  color: var(--lime);
}

.page-products .pg-tl__item--berry .pg-tl__ver {
  background: var(--berry);
  color: var(--cream);
}

.page-products .pg-tl__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.page-products .pg-tl__title {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  margin: 0 0 6px;
  line-height: 1.4;
}

.page-products .pg-tl__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0;
  max-width: 34em;
}

.page-products .pg-tl__figure {
  margin: 0;
  border: 1px solid var(--hair-strong);
  background: var(--cream);
  padding: 10px;
}

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

/* ---------- 查询与反馈 ---------- */
.page-products .pg-help {
  background: var(--peel);
  color: var(--cream);
}

.page-products .pg-help .sec-head__title {
  color: var(--cream);
}

.page-products .pg-help .sec-head__index {
  color: var(--lime);
}

.page-products .pg-help .pg-lead {
  color: rgba(247, 243, 232, 0.82);
}

.page-products .pg-help__layout {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

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

.page-products .pg-help__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  background: rgba(255, 253, 246, 0.08);
  border-left: 5px solid var(--kiwi);
  padding: 16px 18px;
}

.page-products .pg-help__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .pg-help__title {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--cream);
}

.page-products .pg-help__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(247, 243, 232, 0.78);
  margin: 0;
}

.page-products .pg-help__aside {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(18px, 2.6vw, 26px);
  border-top: 6px solid var(--lime);
}

.page-products .pg-help__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--berry);
  margin: 0 0 14px;
}

.page-products .pg-help__dl {
  margin: 0 0 16px;
  display: grid;
  gap: 4px;
}

.page-products .pg-help__dl dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.page-products .pg-help__dl dd {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink);
  word-break: break-word;
}

.page-products .pg-help__note {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--hair-strong);
}

.page-products .pg-help__figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border: 1px solid var(--hair-light);
  background: var(--paper);
  padding: 10px;
}

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

/* ---------- 进入方式 ---------- */
.page-products .pg-enter {
  background: var(--cream);
}

.page-products .pg-enter__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pg-enter__card {
  background: var(--paper);
  border: 1px solid var(--hair);
  border-top: 4px solid var(--kiwi);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-top-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-products .pg-enter__card:nth-child(2n) {
  border-top-color: var(--orange);
}

.page-products .pg-enter__card:nth-child(3n) {
  border-top-color: var(--pink);
}

.page-products .pg-enter__card:hover {
  transform: translateY(-3px);
}

.page-products .pg-enter__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--indigo);
}

.page-products .pg-enter__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  line-height: 1.4;
}

.page-products .pg-enter__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0;
  flex: 1 1 auto;
}

.page-products .pg-enter__link {
  align-self: flex-start;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 2px solid var(--kiwi);
  padding-bottom: 2px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .pg-enter__link:hover,
.page-products .pg-enter__link:focus-visible {
  color: var(--peel);
  border-bottom-color: var(--berry);
}

.page-products .pg-enter__tip {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  background: var(--sage);
  border-left: 5px solid var(--berry);
  padding: 14px 18px;
  max-width: 52em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pg-dash__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pg-adapt__grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-products .pg-enter__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .page-products .pg-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: end;
  }

  .page-products .pg-compare__head {
    display: grid;
    grid-template-columns: 170px 1fr 1fr;
    gap: 0 20px;
    padding: 12px 20px;
    background: var(--peel);
    color: var(--lime);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
  }

  .page-products .pg-compare__row {
    grid-template-columns: 170px 1fr 1fr;
    gap: 0 20px;
    padding: 14px 20px;
    align-items: start;
  }

  .page-products .pg-compare__key {
    grid-column: auto;
    font-size: 13px;
    letter-spacing: 0.04em;
    color: var(--ink);
  }

  .page-products .pg-side {
    display: none;
  }

  .page-products .pg-old__layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

  .page-products .pg-help__layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }

  .page-products .pg-tl__layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-products .pg-enter__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pg-old__layout {
    grid-template-columns: minmax(0, 1fr) 340px;
  }

  .page-products .pg-tl__layout {
    grid-template-columns: minmax(0, 1fr) 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-dash__card,
  .page-products .pg-enter__card,
  .page-products .pg-compare__row,
  .page-products .pg-dash__link,
  .page-products .pg-enter__link {
    transition: none;
  }

  .page-products .pg-dash__card:hover,
  .page-products .pg-enter__card:hover {
    transform: none;
  }
}