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

.page-products section[id],
.page-products [id="standings"] {
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  color: var(--bright);
  letter-spacing: -0.01em;
}

.pv-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-dim);
}

.pv-inline-link:hover,
.pv-inline-link:focus-visible {
  color: var(--bright);
  border-bottom-color: var(--bright);
}

/* ---------- 首屏 ---------- */
.pv-hero {
  position: relative;
  padding: clamp(22px, 5vw, 52px) 0 clamp(26px, 4vw, 46px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--deep) 0%, var(--ink) 68%);
}

.pv-hero__inner {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(16px, 3vw, 30px);
}

.pv-hero__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 7.2vw, 62px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--bright);
  margin: 14px 0 16px;
  max-width: 16ch;
}

.pv-hero__lede {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.72;
  max-width: 48ch;
  color: var(--body-text);
}

.pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.pv-shot {
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  background: var(--deep);
  box-shadow: 6px 6px 0 rgba(43, 240, 196, 0.12);
}

.pv-shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.pv-shot figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
}

.pv-shot--wide,
.pv-shot--tall,
.pv-shot--slim {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.pv-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(22px, 4vw, 38px) 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.pv-stat {
  background: var(--ink);
  padding: 14px 14px 16px;
}

.pv-stat__num {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
}

.pv-stat--accent .pv-stat__num {
  color: var(--orange);
}

.pv-unit {
  font-style: normal;
  font-size: 0.4em;
  margin-left: 6px;
  color: var(--muted);
  letter-spacing: 0;
}

.pv-stat__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ---------- 通用区块 ---------- */
.pv-sec {
  padding: clamp(34px, 6vw, 74px) 0;
  border-bottom: 1px solid var(--line);
}

.pv-sec--last {
  border-bottom: 0;
}

.pv-sec__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3.4vw, 38px);
}

.pv-sec__title {
  font-size: clamp(24px, 3.8vw, 38px);
  line-height: 1.14;
  margin: 0;
  font-weight: 800;
  max-width: 24ch;
}

.pv-sec__lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  max-width: 66ch;
}

/* ---------- 版本节奏 ---------- */
.pv-version {
  display: grid;
  gap: var(--gap);
}

.pv-version__note {
  margin: 0 0 8px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--body-text);
}

.pv-facts {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pv-facts li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.7;
}

.pv-facts li:last-child {
  border-bottom: 1px solid var(--line);
}

.pv-facts__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
  padding-top: 3px;
}

.pv-facts strong {
  color: var(--bright);
  font-weight: 600;
}

.pv-log-panel {
  padding: clamp(18px, 3vw, 26px);
}

.pv-log-panel__title {
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 1.3;
}

.pv-log {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  font-size: 14.5px;
  line-height: 1.68;
}

.pv-log li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.pv-log li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.pv-log__ver {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}

/* ---------- 积分榜 ---------- */
.pv-standings {
  display: grid;
  gap: var(--gap);
}

/* ---------- 指标表 ---------- */
.pv-metrics {
  display: grid;
  gap: var(--gap);
}

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

.pv-table caption {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding: 0 0 10px;
}

.pv-table thead th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 8px 8px 8px 0;
  border-bottom: 1px solid var(--line);
}

.pv-table tbody td {
  padding: 11px 8px 11px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.pv-table tbody tr:hover {
  background: var(--deep);
}

.pv-idx {
  font-family: var(--font-mono);
  color: var(--cyan-dim);
  font-size: 13px;
  width: 34px;
}

.pv-mname {
  color: var(--bright);
  font-weight: 600;
  white-space: nowrap;
  padding-right: 12px;
}

.pv-mdesc {
  line-height: 1.62;
  min-width: 140px;
}

/* ---------- 导出 ---------- */
.pv-export {
  display: grid;
  gap: var(--gap);
}

.pv-steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 10px;
}

.pv-step {
  flex: 1 1 150px;
  border: 1px solid var(--line);
  background: var(--deep);
  padding: 12px 14px 14px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--bright);
}

.pv-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.pv-arrow {
  display: none;
  flex: 0 0 30px;
  align-items: center;
  color: var(--cyan-dim);
}

.pv-arrow svg {
  display: block;
  width: 100%;
  height: auto;
}

.pv-cta {
  margin-top: clamp(22px, 4vw, 40px);
  padding: clamp(20px, 3.4vw, 32px);
}

/* ---------- 对比矩阵 ---------- */
.pv-matrix-layout {
  display: grid;
  gap: var(--gap);
}

.pv-matrix-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--deep);
  -webkit-overflow-scrolling: touch;
}

.pv-matrix {
  width: 100%;
  min-width: 740px;
  border-collapse: collapse;
  font-size: 13.5px;
  line-height: 1.55;
}

.pv-matrix thead th {
  position: sticky;
  top: 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--bright);
  background: var(--deep);
  padding: 14px 14px;
  border-bottom: 1px solid var(--cyan-dim);
  border-right: 1px solid var(--line);
  white-space: nowrap;
}

.pv-matrix tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  text-align: left;
  background: var(--deep);
  color: var(--bright);
  font-weight: 600;
  font-size: 13.5px;
  padding: 14px 14px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--cyan-dim);
  min-width: 132px;
}

.pv-matrix tbody td {
  padding: 14px 14px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  color: var(--body-text);
  vertical-align: top;
}

.pv-matrix tbody tr:hover td,
.pv-matrix tbody tr:hover th {
  background: var(--ink);
}

.pv-matrix__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 5px;
}

.pv-best {
  color: var(--bright) !important;
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.pv-note {
  color: var(--orange) !important;
}

.pv-matrix-note {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  max-width: 70ch;
  color: var(--muted);
}

/* ---------- 路径 ---------- */
.pv-path {
  display: grid;
  gap: 0;
}

.pv-path .kit-index__title {
  color: var(--bright);
  font-family: var(--font-display);
  font-size: 18px;
  text-decoration: none;
}

.pv-path .kit-index__title:hover,
.pv-path .kit-index__title:focus-visible {
  color: var(--cyan);
}

/* ---------- 结尾面板 ---------- */
.pv-cta__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.25;
}

.pv-cta__text {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.72;
  max-width: 62ch;
  color: var(--body-text);
}

.pv-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .pv-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .pv-arrow {
    display: flex;
  }

  .pv-steps {
    flex-wrap: nowrap;
  }

  .pv-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(20px, 3vw, 36px);
  }
}

@media (min-width: 900px) {
  .pv-version {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: clamp(24px, 4vw, 48px);
  }

  .pv-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(24px, 3.6vw, 44px);
  }

  .pv-export {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
    gap: clamp(24px, 4vw, 44px);
  }

  .pv-standings {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
    gap: clamp(24px, 4vw, 44px);
  }
}

@media (min-width: 1024px) {
  .pv-hero__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: end;
    gap: clamp(20px, 2.4vw, 32px);
  }

  .pv-hero__copy {
    grid-column: 1 / span 7;
  }

  .pv-hero__figure {
    grid-column: 9 / span 4;
  }

  .pv-matrix-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: start;
  }

  .pv-shot--wide {
    max-height: 340px;
    overflow: hidden;
  }

  .pv-shot--wide img {
    height: 340px;
  }
}

@media (min-width: 1180px) {
  .pv-hero__title {
    max-width: 15ch;
  }

  .pv-matrix {
    min-width: 100%;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-products .pv-shot,
  .page-products .pv-stat,
  .page-products .pv-step {
    transition: box-shadow 180ms ease, background-color 180ms ease;
  }

  .page-products .pv-step:hover {
    box-shadow: 0 0 0 1px var(--cyan) inset;
  }
}
<<<PAGE_CSS_END>>>
</main>