.page-products {
  --pl-stripe: rgba(232, 241, 255, 0.035);
  --pl-cyan-soft: rgba(0, 229, 208, 0.12);
  --pl-orange-soft: rgba(255, 122, 26, 0.14);
  position: relative;
  color: var(--s3-text);
  background:
    radial-gradient(880px 520px at 92% -4%, rgba(0, 229, 208, 0.10), transparent 60%),
    radial-gradient(700px 460px at 2% 104%, rgba(255, 122, 26, 0.09), transparent 64%);
  overflow-x: clip;
}

.page-products .s3-container {
  position: relative;
}

/* ---------- 首屏 ---------- */

.page-products .pl-hero {
  padding-top: 30px;
  padding-bottom: 8px;
}

.page-products .pl-hero__grid {
  display: grid;
  gap: 26px;
}

.page-products .pl-hero__title {
  margin: 10px 0 0;
  font-size: clamp(32px, 6.4vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 900;
}

.page-products .pl-hero__lede {
  margin-top: 16px;
  max-width: 38ch;
  color: rgba(232, 241, 255, 0.78);
}

.page-products .pl-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--s3-line);
  border: 1px solid var(--s3-line);
  border-radius: var(--s3-radius);
  overflow: hidden;
}

.page-products .pl-stat {
  background: var(--s3-deep);
  padding: 18px 14px;
}

.page-products .pl-stat__num {
  display: block;
  font-family: var(--s3-font-mono);
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 600;
  line-height: 1;
  color: var(--s3-cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pl-stat__label {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--s3-muted);
}

.page-products .pl-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: fit-content;
  max-width: 100%;
  margin-top: 26px;
  padding: 6px;
  border: 1px solid var(--s3-line);
  border-radius: 999px;
  background: var(--s3-glass);
  backdrop-filter: blur(8px);
}

.page-products .pl-switch__item {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--s3-muted);
  text-decoration: none;
  transition: color 180ms var(--s3-ease), background-color 180ms var(--s3-ease);
}

.page-products .pl-switch__item:hover,
.page-products .pl-switch__item:focus-visible {
  color: var(--s3-ink);
  background: var(--s3-cyan);
  outline: none;
}

.page-products .pl-switch__item:focus-visible {
  box-shadow: 0 0 0 2px var(--s3-cyan), 0 0 0 6px rgba(0, 229, 208, 0.25);
}

/* ---------- 章节标题 ---------- */

.page-products .pl-sec {
  padding-top: 56px;
  padding-bottom: 8px;
}

.page-products .pl-sec--end {
  padding-bottom: 64px;
}

.page-products .pl-head {
  display: grid;
  gap: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--s3-line);
}

.page-products .pl-head__num {
  font-family: var(--s3-font-mono);
  font-size: clamp(46px, 10vw, 92px);
  font-weight: 600;
  line-height: 0.82;
  letter-spacing: -0.03em;
  color: rgba(0, 229, 208, 0.28);
  -webkit-text-stroke: 1px var(--s3-cyan);
}

.page-products .pl-head__body .s3-lede {
  margin-top: 12px;
  max-width: 40ch;
  color: rgba(232, 241, 255, 0.76);
}

/* ---------- 图片容器 ---------- */

.page-products .pl-shot {
  margin: 0;
  border: 1px solid var(--s3-line);
  border-radius: var(--s3-radius);
  overflow: hidden;
  background: var(--s3-deep);
}

.page-products .pl-shot img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pl-shot--wide {
  margin-top: 26px;
  aspect-ratio: 16 / 9;
}

.page-products .pl-shot--mid {
  margin-top: 26px;
  aspect-ratio: 5 / 3;
}

.page-products .pl-shot--phone {
  aspect-ratio: 9 / 16;
  max-width: 300px;
  margin-inline: auto;
  border-color: rgba(255, 122, 26, 0.35);
}

.page-products .s3-media__label {
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 能力清单 ---------- */

.page-products .pl-features {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--s3-line);
}

.page-products .pl-feature {
  padding: 22px 0;
  border-bottom: 1px solid var(--s3-line);
  transition: background-color 200ms var(--s3-ease);
}

.page-products .pl-feature__idx {
  display: block;
  margin-bottom: 8px;
  font-family: var(--s3-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--s3-cyan);
}

.page-products .pl-feature .s3-h3 {
  margin: 0;
  font-size: 19px;
}

.page-products .pl-feature__text {
  margin: 10px 0 0;
  max-width: 36ch;
  color: rgba(232, 241, 255, 0.8);
}

.page-products .pl-feature__use {
  margin: 10px 0 0;
  max-width: 36ch;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--s3-orange);
}

.page-products .pl-feature:hover {
  background: var(--s3-glass);
}

.page-products .pl-features--stack {
  margin-top: 0;
  border-top: 1px solid var(--s3-line);
}

/* ---------- 移动端分栏 ---------- */

.page-products .pl-mobile-grid {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-products .pl-mobile-body {
  min-width: 0;
}

/* ---------- 费用表 ---------- */

.page-products .pl-fee-sec {
  position: relative;
}

.page-products .pl-fee-sec::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 50%;
  width: 100vw;
  height: 1px;
  transform: translateX(-50%) rotate(-0.7deg);
  background: linear-gradient(90deg, transparent, var(--s3-cyan), var(--s3-orange), transparent);
  opacity: 0.7;
}

.page-products .pl-table-wrap {
  margin-top: 28px;
  border: 1px solid var(--s3-line);
  border-radius: var(--s3-radius);
  background: var(--s3-deep);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pl-table-wrap:focus-visible {
  outline: 2px solid var(--s3-cyan);
  outline-offset: 4px;
}

.page-products .pl-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pl-table caption {
  padding: 14px 18px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--s3-muted);
  border-bottom: 1px solid var(--s3-line);
}

.page-products .pl-table th,
.page-products .pl-table td {
  text-align: left;
}

.page-products .pl-table__corner,
.page-products .pl-table tbody th {
  position: sticky;
  left: 0;
  z-index: 3;
  background: var(--s3-panel);
  white-space: nowrap;
}

.page-products .pl-table thead th {
  padding: 20px 18px;
  vertical-align: bottom;
  border-bottom: 1px solid var(--s3-line);
}

.page-products .pl-table__corner {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--s3-muted);
}

.page-products .pl-col--pc {
  background: linear-gradient(180deg, rgba(0, 229, 208, 0.14), rgba(12, 23, 48, 0));
}

.page-products .pl-col--mb {
  background: linear-gradient(180deg, rgba(255, 122, 26, 0.14), rgba(12, 23, 48, 0));
}

.page-products .pl-col__name {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--s3-muted);
}

.page-products .pl-col__price {
  display: block;
  margin-top: 10px;
  font-family: var(--s3-font-mono);
  font-size: clamp(30px, 6.2vw, 46px);
  font-weight: 600;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.page-products .pl-col--pc .pl-col__price {
  color: var(--s3-cyan);
}

.page-products .pl-col--mb .pl-col__price {
  color: var(--s3-orange);
}

.page-products .pl-col__unit {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--s3-muted);
}

.page-products .pl-table tbody th {
  padding: 20px 18px;
  font-size: 15px;
  font-weight: 600;
  border-bottom: 1px solid var(--s3-line);
  border-right: 1px solid var(--s3-line);
}

.page-products .pl-table tbody td {
  padding: 20px 18px;
  border-bottom: 1px solid var(--s3-line);
  vertical-align: top;
}

.page-products .pl-table tbody tr:nth-child(even) td {
  background: var(--pl-stripe);
}

.page-products .pl-table tbody tr:hover td,
.page-products .pl-table tbody tr:focus-within td {
  background: var(--pl-cyan-soft);
}

.page-products .pl-table tbody tr.is-featured th {
  position: sticky;
}

.page-products .pl-table tbody tr.is-featured th::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--s3-cyan);
}

.page-products .pl-cell__price {
  display: block;
  font-family: var(--s3-font-mono);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--s3-text);
}

.page-products .pl-cell__note {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--s3-muted);
}

.page-products .pl-fee__note {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--s3-muted);
  max-width: 60ch;
}

/* ---------- 规则步骤 ---------- */

.page-products .pl-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--s3-line);
  border: 1px solid var(--s3-line);
  border-radius: var(--s3-radius);
  overflow: hidden;
}

.page-products .pl-step {
  background: var(--s3-deep);
  padding: 22px 20px;
  transition: background-color 200ms var(--s3-ease);
}

.page-products .pl-step:hover {
  background: var(--s3-panel);
}

.page-products .pl-step .s3-h3 {
  margin: 0;
  font-size: 18px;
  color: var(--s3-cyan);
}

.page-products .pl-step p {
  margin: 10px 0 0;
  max-width: 62ch;
  color: rgba(232, 241, 255, 0.78);
}

/* ---------- 设备与网络 ---------- */

.page-products .pl-spec {
  margin: 26px 0 0;
  border-top: 1px solid var(--s3-line);
}

.page-products .pl-spec__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--s3-line);
}

.page-products .pl-spec dt {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--s3-cyan);
}

.page-products .pl-spec dd {
  margin: 0;
  max-width: 62ch;
  color: rgba(232, 241, 255, 0.8);
}

/* ---------- 内容覆盖 ---------- */

.page-products .pl-coverage {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-products .pl-coverage__body {
  min-width: 0;
}

.page-products .pl-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pl-list li {
  position: relative;
  padding-left: 20px;
  max-width: 62ch;
  color: rgba(232, 241, 255, 0.8);
}

.page-products .pl-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--s3-orange);
}

.page-products .pl-coverage__links {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--s3-muted);
}

.page-products .pl-coverage__links .s3-link {
  color: var(--s3-cyan);
}

/* ---------- 底部行动区 ---------- */

.page-products .pl-cta {
  display: grid;
  gap: 20px;
  padding: 26px 22px;
  border: 1px solid var(--s3-line);
  border-radius: var(--s3-radius);
  background:
    linear-gradient(120deg, rgba(0, 229, 208, 0.12), rgba(255, 122, 26, 0.12)),
    var(--s3-deep);
}

.page-products .pl-cta__lead {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  max-width: 46ch;
}

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

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-products .pl-spec__row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 800px) {
  .page-products .pl-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pl-feature {
    padding: 24px 24px;
  }

  .page-products .pl-feature:nth-child(odd) {
    border-right: 1px solid var(--s3-line);
  }

  .page-products .pl-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 30px 28px;
  }
}

@media (min-width: 900px) {
  .page-products .pl-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: end;
  }

  .page-products .pl-head {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-products .pl-mobile-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pl-shot--phone {
    max-width: 100%;
  }

  .page-products .pl-coverage {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }
}