.page-products {
  --pg-gap: clamp(20px, 3.6vw, 44px);
  --pg-radius: 2px;
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 首屏 ---------- */
.page-products .pg-hero {
  padding-top: clamp(20px, 3vw, 36px);
}

.page-products .pg-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
  align-items: start;
}

.page-products .pg-hero__title {
  font-size: clamp(30px, 5.6vw, 58px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.015em;
  margin: 16px 0 18px;
  color: var(--warm);
  max-width: 16ch;
}

.page-products .pg-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .pg-hero__aside {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-products .pg-ver-card {
  position: relative;
  padding: 20px 22px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: var(--cut-path);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 160ms var(--ease);
}

.page-products .pg-ver-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--mint);
  opacity: 0.7;
}

.page-products .pg-ver-card--lime::after { background: var(--lime); }
.page-products .pg-ver-card--purple::after { background: var(--purple); }

.page-products .pg-ver-card:hover { border-color: var(--lime); }

.page-products .pg-ver-card__name {
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--warm);
  margin: 2px 0 0;
}

.page-products .pg-ver-card__desc {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--soft);
  margin: 0;
}

.page-products .pg-ver-card__price {
  margin: 6px 0 0;
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 600;
  color: var(--warm);
}

.page-products .pg-ver-card__price small {
  font-size: 0.5em;
  color: var(--soft);
  margin-left: 3px;
}

/* ---------- 四档价格条 ---------- */
.page-products .pg-strip {
  margin-top: clamp(24px, 4vw, 44px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pg-strip__cell {
  background: var(--panel-deep);
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-products .pg-price {
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 600;
  color: var(--warm);
  letter-spacing: 0.01em;
}

.page-products .pg-price small {
  font-size: 0.5em;
  color: var(--soft);
  margin-left: 3px;
}

/* ---------- 图文分栏 ---------- */
.page-products .pg-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
  align-items: start;
}

.page-products .pg-figure {
  margin: 0;
  position: relative;
}

.page-products .pg-figure .media-frame {
  border: 1px solid var(--line);
  background: var(--panel);
}

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

.page-products .pg-figure__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--soft);
  letter-spacing: 0.02em;
}

.page-products .pg-figure--inline {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pg-copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .pg-copy .section__title {
  margin: 0;
}

.page-products .pg-note {
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
  border-left: 2px solid var(--mint);
  padding-left: 12px;
  margin: 4px 0 0;
}

/* ---------- 展签说明组 ---------- */
.page-products .pg-spec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 6px;
}

.page-products .pg-spec .placard {
  background: var(--panel-deep);
  padding: 12px 14px;
  align-items: baseline;
}

.page-products .pg-spec .placard__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--soft);
}

/* ---------- 费用对照区 ---------- */
.page-products .pg-costs {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pg-costs__head {
  max-width: 62ch;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-products .pg-costs__lede {
  font-size: 15px;
  line-height: 1.75;
  color: var(--soft);
  margin: 10px 0 0;
}

.page-products .pg-band__cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px solid var(--line);
  background: var(--panel-deep);
  padding: 18px 16px 20px;
  min-width: 0;
  clip-path: var(--cut-path-sm);
  transition: border-color 160ms var(--ease);
}

.page-products .pg-band__cell--signal {
  border-color: var(--lime);
}

.page-products .pg-band__num {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 600;
  color: var(--warm);
  margin: 0;
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.page-products .pg-band__unit {
  font-size: 0.42em;
  color: var(--soft);
  margin-left: 4px;
}

.page-products .pg-band__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--soft);
  margin: 0;
}

.page-products .pg-costs__figure {
  margin: clamp(20px, 3vw, 34px) 0 0;
}

.page-products .pg-costs__figure .media-frame {
  border: 1px solid var(--line);
  background: var(--panel-deep);
}

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

/* ---------- 对照表 ---------- */
.page-products .pg-tablewrap {
  margin-top: clamp(22px, 3.5vw, 36px);
  border: 1px solid var(--line);
  background: var(--panel-deep);
  clip-path: var(--cut-path);
  overflow: hidden;
}

.page-products .pg-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .pg-table caption {
  text-align: left;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--soft);
  border-bottom: 1px solid var(--lime);
}

.page-products .pg-table th,
.page-products .pg-table td {
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.65;
  color: var(--soft);
}

.page-products .pg-table thead th {
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--soft);
  background: var(--panel);
  white-space: nowrap;
}

.page-products .pg-table tbody th {
  color: var(--warm);
  font-weight: 700;
}

.page-products .pg-table td.num,
.page-products .pg-table th.num {
  color: var(--warm);
  white-space: nowrap;
  font-weight: 600;
}

.page-products .pg-table tbody tr {
  transition: background-color 160ms var(--ease);
}

.page-products .pg-table tbody tr:hover {
  background: rgba(199, 255, 60, 0.05);
}

.page-products .pg-table__row--pick {
  background: rgba(199, 255, 60, 0.055);
}

.page-products .pg-table__row--pick td.num {
  color: var(--lime);
}

.page-products .pg-table-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
  max-width: 62ch;
}

/* ---------- 团队席位 ---------- */
.page-products .pg-team {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
  align-items: start;
}

.page-products .pg-team__lead .section__title {
  margin: 0 0 12px;
}

.page-products .pg-team__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pg-team__price {
  font-size: clamp(30px, 4.6vw, 42px);
  font-weight: 600;
  color: var(--warm);
  margin: 0 0 12px;
  line-height: 1;
}

.page-products .pg-team__price small {
  font-size: 0.38em;
  color: var(--soft);
  margin-left: 4px;
}

.page-products .pg-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .pg-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--soft);
}

.page-products .pg-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--purple);
}

/* ---------- 开通流程 ---------- */
.page-products .pg-start__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
  align-items: start;
}

.page-products .pg-start__intro .section__title {
  margin: 0 0 12px;
}

.page-products .pg-steps {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  clip-path: var(--cut-path);
}

.page-products .pg-step {
  background: var(--panel-deep);
}

.page-products .pg-step__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--warm);
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  transition: background-color 160ms var(--ease);
}

.page-products .pg-step__trigger:hover {
  background: rgba(199, 255, 60, 0.06);
}

.page-products .pg-step__trigger[aria-expanded="true"] {
  background: rgba(199, 255, 60, 0.08);
}

.page-products .pg-step__no {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lime);
  border: 1px solid var(--line);
  padding: 3px 7px;
}

.page-products .pg-step__name {
  flex: 1 1 auto;
  min-width: 0;
}

.page-products .pg-step__panel {
  padding: 0 18px 18px 18px;
}

.page-products .pg-step__panel p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--soft);
}

/* ---------- 使用记录 ---------- */
.page-products .pg-record__head {
  max-width: 62ch;
}

.page-products .pg-record__head .section__title {
  margin: 0 0 12px;
}

.page-products .pg-record__scale {
  margin: clamp(22px, 3.5vw, 34px) 0 clamp(18px, 3vw, 28px);
}

.page-products .pg-scale {
  position: relative;
  height: 44px;
  border: 1px solid var(--line);
  background-color: var(--panel-deep);
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0 1px,
    transparent 1px calc(100% / 30)
  );
  overflow: hidden;
}

.page-products .pg-scale__end {
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: var(--purple);
}

.page-products .pg-scale__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: var(--soft);
  letter-spacing: 0.04em;
}

.page-products .pg-figure--wide {
  margin: 0;
}

.page-products .pg-record__grid {
  margin-top: clamp(20px, 3vw, 30px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pg-record__grid .placard {
  background: var(--panel-deep);
  padding: 14px 16px;
  align-items: baseline;
}

.page-products .pg-record__grid .placard__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--soft);
}

/* ---------- 怎么选 ---------- */
.page-products .pg-pick__head {
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-products .pg-pick__head .section__title {
  margin: 0;
}

.page-products .pg-pick__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pg-pick__card {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 20px 20px 22px;
  clip-path: var(--cut-path);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 160ms var(--ease);
}

.page-products .pg-pick__card:hover {
  border-color: var(--lime);
}

.page-products .pg-pick__card--signal {
  background: var(--panel-deep);
  border-color: var(--lime);
}

.page-products .pg-pick__name {
  font-size: clamp(18px, 2.1vw, 22px);
  font-weight: 800;
  color: var(--warm);
  margin: 0;
  letter-spacing: -0.01em;
}

.page-products .pg-pick__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--soft);
}

.page-products .pg-pick__foot {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pg-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pg-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(28px, 4vw, 56px);
  }

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

  .page-products .pg-split {
    grid-template-columns: 5fr 7fr;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .pg-split--flip {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pg-split--flip .pg-figure {
    order: 2;
  }

  .page-products .pg-split--flip .pg-copy {
    order: 1;
  }

  .page-products .pg-team {
    grid-template-columns: 7fr 5fr;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .pg-start__grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(28px, 4vw, 56px);
  }

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

  .page-products .pg-hero__title {
    max-width: 15ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-ver-card,
  .page-products .pg-band__cell,
  .page-products .pg-pick__card,
  .page-products .pg-table tbody tr,
  .page-products .pg-step__trigger {
    transition: none;
  }
}