.page-products {
  --pd-line: rgba(155, 179, 168, .22);
  --pd-line-strong: rgba(155, 179, 168, .42);
  --pd-card: #14312A;
  --pd-card-deep: #0F2620;
  --pd-gap: clamp(16px, 2.6vw, 28px);
  --pd-radius: var(--ab-radius-lg);
  display: block;
}

.page-products .pd-h2 {
  font-family: var(--ab-font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--ab-snow);
  margin: 12px 0 0;
  max-width: 22ch;
}

.page-products .pd-h3 {
  font-family: var(--ab-font-body);
  font-weight: 700;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.45;
  color: var(--ab-snow);
  margin: 0;
}

.page-products .pd-head {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .pd-head__lead {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--ab-muted);
}

.page-products .pd-section {
  position: relative;
}

/* ---------- 首屏框景 ---------- */
.page-products .pd-hero {
  padding-block: clamp(24px, 4vw, 48px) clamp(30px, 4.5vw, 56px);
}

.page-products .pd-hero__frame {
  position: relative;
  padding: clamp(30px, 5vw, 62px) clamp(20px, 4vw, 54px) clamp(32px, 5vw, 54px);
  border: 1px solid var(--pd-line-strong);
  border-radius: var(--ab-radius-xl);
  background:
    radial-gradient(120% 150% at 88% 0%, rgba(79, 224, 192, .12), transparent 58%),
    linear-gradient(158deg, #12332A 0%, var(--ab-green) 46%, var(--ab-ink) 100%);
  box-shadow: var(--ab-shadow);
  overflow: hidden;
}

.page-products .pd-hero__frame::before,
.page-products .pd-hero__frame::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  height: 10px;
  background-image: repeating-linear-gradient(90deg,
      rgba(155, 179, 168, .46) 0 1px, transparent 1px 24px);
  pointer-events: none;
}

.page-products .pd-hero__frame::before {
  top: 14px;
}

.page-products .pd-hero__frame::after {
  bottom: 14px;
  background-image: repeating-linear-gradient(90deg,
      rgba(155, 179, 168, .28) 0 1px, transparent 1px 14px);
}

.page-products .pd-hero__title {
  margin: 14px 0 0;
  max-width: 17ch;
  font-size: clamp(34px, 6.6vw, 78px);
  line-height: 1.05;
}

.page-products .pd-hero__lead {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--ab-muted);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .pd-hero__facts {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-products .pd-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border-radius: var(--ab-radius-md);
  background: rgba(10, 15, 13, .5);
  border: 1px solid var(--pd-line);
}

.page-products .pd-hero__facts .ab-num {
  font-family: var(--ab-font-mono);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 32px);
  color: var(--ab-lime);
  line-height: 1.1;
}

/* ---------- 三条访问路径 ---------- */
.page-products .pd-paths {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-path {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--pd-radius);
  background: var(--pd-card);
  border: 1px solid var(--pd-line);
  transition: transform .18s var(--ab-ease), border-color .18s var(--ab-ease);
}

.page-products .pd-path:hover {
  transform: translateY(-2px);
  border-color: var(--ab-cyan);
}

.page-products .pd-path__tag {
  margin: 0;
}

.page-products .pd-path__title {
  margin: 0;
  font-family: var(--ab-font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 24px);
  color: var(--ab-snow);
}

.page-products .pd-path__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pd-path__steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ab-muted);
}

.page-products .pd-path__no {
  color: var(--ab-lime);
  font-size: 13px;
  padding-top: 3px;
}

/* ---------- 通用图区 ---------- */
.page-products .pd-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border-radius: var(--pd-radius);
  overflow: hidden;
  border: 1px solid var(--pd-line);
}

.page-products .pd-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.72) contrast(1.06);
}

.page-products .pd-figure .ab-media__caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ab-muted);
  background: var(--pd-card-deep);
}

/* ---------- 功能矩阵 ---------- */
.page-products .pd-matrix {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pd-row {
  display: grid;
  gap: 14px;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--pd-radius);
  background: var(--pd-card);
  border: 1px solid var(--pd-line);
  border-left: 3px solid rgba(198, 255, 61, .5);
  transition: transform .18s var(--ab-ease), border-color .18s var(--ab-ease);
}

.page-products .pd-row:hover {
  transform: translateX(4px);
  border-color: var(--ab-lime);
}

.page-products .pd-row__label {
  margin: 0 0 6px;
  color: var(--ab-cyan);
}

.page-products .pd-row__name {
  margin: 0;
  font-family: var(--ab-font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.9vw, 21px);
  color: var(--ab-snow);
}

.page-products .pd-row__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ab-muted);
}

.page-products .pd-row__gauge {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .pd-row__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ab-muted);
}

.page-products .ab-runway__label {
  font-size: 12.5px;
  color: var(--ab-muted);
}

.page-products .ab-runway__value {
  color: var(--ab-snow);
  font-family: var(--ab-font-mono);
  font-weight: 700;
}

/* ---------- 对照栏 ---------- */
.page-products .pd-compare {
  gap: clamp(22px, 3.4vw, 42px);
}

.page-products .pd-compare__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--pd-radius);
  background: rgba(28, 58, 49, .55);
  border: 1px solid var(--pd-line);
}

.page-products .pd-order {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pd-order li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ab-muted);
}

.page-products .pd-order__no {
  color: var(--ab-coral, var(--ab-orange));
  font-size: 12.5px;
  padding-top: 3px;
}

.page-products .pd-compare__hint {
  margin: 0;
  padding: 12px 14px;
  border-radius: var(--ab-radius-md);
  background: rgba(198, 255, 61, .1);
  border: 1px solid rgba(198, 255, 61, .3);
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--ab-snow);
}

.page-products .pd-track-panel {
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--pd-radius);
  background: linear-gradient(160deg, rgba(28, 58, 49, .85), rgba(10, 15, 13, .92));
  border: 1px solid var(--pd-line);
}

.page-products .pd-track-panel__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px dashed var(--pd-line);
}

.page-products .pd-track-panel__side {
  color: var(--ab-lime);
}

.page-products .pd-track-panel__side--alt {
  color: var(--ab-orange);
}

.page-products .pd-track-panel__runway + .pd-track-panel__runway {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--pd-line);
}

.page-products .pd-track-panel__caption {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ab-muted);
}

/* ---------- 更新节拍 ---------- */
.page-products .pd-cadence {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 32px);
}

.page-products .pd-timeline {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--pd-radius);
  background: var(--pd-card-deep);
  border: 1px solid var(--pd-line);
  padding: 10px;
}

.page-products .pd-cadence__cards {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-cadence__card {
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--pd-radius);
  background: var(--pd-card);
  border: 1px solid var(--pd-line);
}

.page-products .pd-cadence__card--first {
  border-top: 3px solid var(--ab-lime);
}

.page-products .pd-cadence__card--second {
  border-top: 3px solid var(--ab-orange);
}

.page-products .pd-cadence__card .ab-label {
  margin: 0;
  color: var(--ab-muted);
}

.page-products .pd-cadence__time {
  margin: 10px 0 14px;
  font-family: var(--ab-font-mono);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  color: var(--ab-snow);
}

.page-products .pd-cadence__card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.page-products .pd-cadence__card li {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ab-snow);
  padding-left: 16px;
  position: relative;
}

.page-products .pd-cadence__card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 2px;
  background: var(--ab-cyan);
}

.page-products .pd-cadence__desc {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ab-muted);
}

/* ---------- 九项指标 ---------- */
.page-products .pd-metrics {
  gap: clamp(22px, 3.4vw, 40px);
}

.page-products .pd-metrics__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .pd-metric {
  border-radius: var(--ab-radius-md);
  background: var(--pd-card);
  border: 1px solid var(--pd-line);
  overflow: hidden;
}

.page-products .pd-metric summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding: 15px clamp(14px, 2vw, 20px);
  cursor: pointer;
  list-style: none;
  transition: background .18s var(--ab-ease);
}

.page-products .pd-metric summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-metric summary:hover {
  background: rgba(79, 224, 192, .08);
}

.page-products .pd-metric[open] summary {
  background: rgba(198, 255, 61, .09);
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-metric__idx {
  font-family: var(--ab-font-mono);
  font-size: 12.5px;
  color: var(--ab-lime);
}

.page-products .pd-metric__name {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ab-snow);
}

.page-products .pd-metric__val {
  font-family: var(--ab-font-mono);
  font-size: 12.5px;
  color: var(--ab-muted);
}

.page-products .pd-metric__body {
  padding: 14px clamp(14px, 2vw, 20px) 18px;
}

.page-products .pd-metric__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ab-muted);
}

.page-products .pd-metrics__side {
  display: flex;
  flex-direction: column;
  gap: var(--pd-gap);
}

.page-products .pd-metrics__side .pd-figure {
  margin: 0;
}

.page-products .pd-metrics__tip {
  padding: 18px 20px;
  border-radius: var(--pd-radius);
  background: rgba(255, 138, 61, .1);
  border: 1px solid rgba(255, 138, 61, .34);
}

.page-products .pd-metrics__tip .ab-label {
  margin: 0 0 8px;
  color: var(--ab-orange);
}

.page-products .pd-metrics__tip p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ab-snow);
}

/* ---------- 三端同步 ---------- */
.page-products .pd-sync {
  gap: var(--pd-gap);
}

.page-products .pd-sync__card {
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--pd-radius);
  background: var(--pd-card-deep);
  border: 1px solid var(--pd-line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .pd-sync__label {
  margin: 0;
  color: var(--ab-lime);
}

.page-products .pd-sync__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ab-muted);
}

.page-products .pd-sync__meta {
  margin-top: auto !important;
  font-family: var(--ab-font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--ab-cyan) !important;
}

.page-products .pd-sync__note {
  margin-top: clamp(20px, 3vw, 32px);
  padding: clamp(20px, 2.8vw, 30px);
  border-radius: var(--pd-radius);
  background: rgba(28, 58, 49, .6);
  border: 1px solid var(--pd-line);
}

.page-products .pd-sync__note p {
  margin: 12px 0 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ab-muted);
}

/* ---------- 版本迭代 ---------- */
.page-products .pd-versions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pd-versions__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--pd-radius);
  background: var(--pd-card);
  border: 1px solid var(--pd-line);
}

.page-products .pd-versions__no {
  font-family: var(--ab-font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--ab-cyan);
}

.page-products .pd-versions__item p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ab-muted);
}

.page-products .pd-cta {
  margin-top: clamp(26px, 4vw, 44px);
  padding: clamp(24px, 3.4vw, 40px);
  border-radius: var(--ab-radius-xl);
  background:
    radial-gradient(120% 160% at 6% 0%, rgba(198, 255, 61, .16), transparent 60%),
    linear-gradient(150deg, #14362C 0%, var(--ab-ink) 100%);
  border: 1px solid var(--pd-line-strong);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-products .pd-cta__text p {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ab-muted);
}

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

.page-products .pd-footline {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ab-muted);
}

.page-products .pd-footline a {
  color: var(--ab-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 224, 192, .4);
  transition: color .18s var(--ab-ease), border-color .18s var(--ab-ease);
}

.page-products .pd-footline a:hover {
  color: var(--ab-lime);
  border-color: var(--ab-lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pd-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .pd-versions__item {
    grid-template-columns: 96px 1fr;
    align-items: start;
  }

  .page-products .pd-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-products .pd-cta__text {
    max-width: 58%;
  }
}

@media (min-width: 900px) {
  .page-products .pd-paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-row {
    grid-template-columns: minmax(180px, 240px) minmax(0, 1fr) minmax(200px, 260px);
    align-items: center;
    gap: clamp(16px, 2.4vw, 34px);
  }
}

@media (max-width: 899px) {
  .page-products .ab-sticky {
    position: static;
    top: auto;
  }

  .page-products .pd-compare__side {
    position: static;
  }

  .page-products .pd-metrics__side .ab-media--square img {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 719px) {
  .page-products .pd-hero__title {
    max-width: 100%;
  }

  .page-products .pd-metric__val {
    display: none;
  }

  .page-products .pd-metric summary {
    grid-template-columns: auto 1fr;
  }

  .page-products .pd-timeline text {
    font-size: 18px;
  }
}
<<<END>>>

.page-products {
  --ab-coral: currentColor;
}