.page-products {
  --pd-edge: rgba(199, 204, 214, 0.14);
  --pd-edge-strong: rgba(199, 204, 214, 0.30);
  --pd-rail-w: 208px;
  padding-bottom: 72px;
}

/* ---------- 首屏框景 ---------- */
.page-products .pd-hero {
  margin-top: 18px;
}

.page-products .pd-hero__frame {
  position: relative;
  padding: 34px 20px 30px;
  border: 1px solid var(--pd-edge);
  background:
    radial-gradient(120% 150% at 8% -14%, rgba(58, 134, 255, 0.18), transparent 58%),
    radial-gradient(95% 130% at 102% -6%, rgba(57, 255, 136, 0.11), transparent 62%),
    var(--bg-zone);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-products .pd-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background-image: repeating-linear-gradient(
    to right,
    var(--pd-edge-strong) 0 1px,
    transparent 1px 22px
  );
}

.page-products .pd-hero__frame::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 96px;
  height: 96px;
  background-image:
    linear-gradient(to left, rgba(57, 255, 136, 0.22) 1px, transparent 1px),
    linear-gradient(to top, rgba(57, 255, 136, 0.22) 1px, transparent 1px);
  background-size: 12px 12px, 12px 12px;
  background-position: bottom right;
  opacity: 0.7;
  pointer-events: none;
}

.page-products .pd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

.page-products .pd-hero__tags {
  color: var(--silver);
  letter-spacing: 0.06em;
}

.page-products .pd-hero__title {
  margin: 16px 0 0;
  font-size: clamp(28px, 7.2vw, 62px);
  line-height: 1.06;
  font-weight: 200;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .pd-hero__lede {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 28px;
  color: var(--ink);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-products .pd-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1px 0 0;
  padding: 0;
  list-style: none;
  background: var(--pd-edge);
  border: 1px solid var(--pd-edge);
  border-top: none;
}

.page-products .pd-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--panel);
}

.page-products .pd-hero__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--green);
}

.page-products .pd-hero__unit {
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.04em;
  color: var(--silver);
}

/* ---------- 主体双栏 ---------- */
.page-products .pd-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 48px;
}

.page-products .pd-rail {
  border-top: 1px solid var(--pd-edge);
  padding-top: 14px;
}

.page-products .pd-rail__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-products .pd-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .pd-rail__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pd-edge);
  background: var(--panel);
  color: var(--ink);
  font-size: 13px;
  line-height: 18px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .pd-rail__list a:hover,
.page-products .pd-rail__list a:focus-visible {
  border-color: var(--green);
  background: var(--panel-raised);
  transform: translateY(-2px);
}

.page-products .pd-rail__list a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-products .pd-rail__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
}

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

/* ---------- 章节 ---------- */
.page-products .pd-block + .pd-block {
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid var(--pd-edge);
}

.page-products .t-h3 {
  margin: 0;
  font-size: 20px;
  line-height: 28px;
  font-weight: 500;
  color: var(--white);
}

.page-products .t-h2 {
  margin: 0;
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1.2;
  font-weight: 300;
  color: var(--white);
}

/* ---------- 01 核心能力 ---------- */
.page-products .pd-cap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 28px;
}

.page-products .pd-cap__visual {
  margin: 0;
  border: 1px solid var(--pd-edge);
  background: var(--panel);
  padding: 12px;
}

.page-products .pd-cap__visual .figure__media {
  display: block;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--pd-edge);
}

.page-products .pd-cap__visual .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 18px;
  color: var(--silver);
  text-align: center;
}

.page-products .pd-cap__list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--pd-edge);
}

.page-products .pd-cap__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 2px;
  border-bottom: 1px solid var(--pd-edge);
}

.page-products .pd-cap__key {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-products .pd-cap__val {
  font-size: 16px;
  line-height: 26px;
  color: var(--ink);
}

.page-products .pd-cap__note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--green);
  background: var(--green-soft);
  font-size: 14px;
  line-height: 24px;
  color: var(--ink);
}

/* ---------- 02 赛后记录 ---------- */
.page-products .pd-recap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 28px;
}

.page-products .pd-recap__visual {
  margin: 0;
  border: 1px solid var(--pd-edge);
  background: var(--panel);
  padding: 12px;
}

.page-products .pd-recap__visual .figure__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--pd-edge);
}

.page-products .pd-recap__visual .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 18px;
  color: var(--silver);
}

.page-products .pd-recap__side .idx {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
}

.page-products .pd-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pd-edge);
}

.page-products .pd-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--pd-edge);
}

.page-products .pd-list strong {
  font-size: 15px;
  font-weight: 600;
  line-height: 24px;
  color: var(--white);
}

.page-products .pd-list span {
  font-size: 14px;
  line-height: 24px;
  color: var(--silver);
}

.page-products .pd-recap__facts {
  margin-top: 20px;
}

.page-products .pd-inline-btn {
  margin-top: 20px;
}

/* ---------- 03 数据对照 ---------- */
.page-products .pd-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 28px;
}

.page-products .pd-compare__chart {
  border: 1px solid var(--pd-edge);
  background: linear-gradient(180deg, rgba(58, 134, 255, 0.06), transparent 62%), var(--panel);
  padding: 18px 16px 14px;
}

.page-products .pd-compare__chart-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-bottom: 14px;
}

.page-products .pd-legend {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 18px;
  color: var(--silver);
}

.page-products .pd-legend__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.page-products .pd-legend__dot--green {
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(57, 255, 136, 0.16);
}

.page-products .pd-legend__dot--orange {
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.14);
}

.page-products .pd-trend {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pd-compare__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-products .pd-compare__visual {
  margin: 0 0 18px;
  border: 1px solid var(--pd-edge);
  background: var(--panel);
  padding: 10px;
}

.page-products .pd-compare__visual .figure__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .pd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-chip {
  padding: 6px 12px;
  border: 1px solid var(--pd-edge);
  background: var(--panel-raised);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 18px;
  color: var(--ink);
}

.page-products .pd-chip:first-child {
  border-color: rgba(57, 255, 136, 0.45);
  color: var(--green);
}

.page-products .pd-compare__text {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 26px;
  color: var(--ink);
}

/* ---------- 04 关注与提醒 ---------- */
.page-products .pd-watch {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 28px;
}

.page-products .pd-watch__visual {
  margin: 0;
  border: 1px solid var(--pd-edge);
  background: var(--panel);
  padding: 12px;
}

.page-products .pd-watch__visual .figure__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--pd-edge);
}

.page-products .pd-watch__visual .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 18px;
  color: var(--silver);
}

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

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

.page-products .pd-watch__cell .idx {
  color: var(--silver);
  letter-spacing: 0.14em;
}

.page-products .pd-watch__cell .t-h3 {
  font-size: 30px;
  line-height: 36px;
  font-weight: 600;
  color: var(--green);
}

.page-products .pd-watch__cell p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 24px;
  color: var(--silver);
}

.page-products .pd-watch__time {
  color: var(--orange) !important;
}

/* ---------- 05 适用场景 ---------- */
.page-products .pd-scenes {
  margin-top: 28px;
}

.page-products .pd-scene {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 18px;
}

.page-products .pd-scene h3 {
  font-size: 18px;
  line-height: 26px;
}

.page-products .pd-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 24px;
  color: var(--silver);
}

.page-products .pd-scene--green {
  border-color: rgba(57, 255, 136, 0.34);
  background: linear-gradient(180deg, rgba(57, 255, 136, 0.07), transparent 60%), var(--panel);
}

.page-products .pd-scene--orange {
  border-color: rgba(255, 122, 26, 0.32);
  background: linear-gradient(180deg, rgba(255, 122, 26, 0.07), transparent 60%), var(--panel);
}

/* ---------- 06 版本演进 ---------- */
.page-products .pd-versions__visual {
  margin: 28px 0 24px;
  border: 1px solid var(--pd-edge);
  background: var(--panel);
  padding: 12px;
}

.page-products .pd-versions__visual .figure__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--pd-edge);
}

.page-products .pd-versions__visual .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 18px;
  color: var(--silver);
}

.page-products .pd-scroll {
  overflow-x: auto;
  border: 1px solid var(--pd-edge);
  background: var(--panel);
}

.page-products .pd-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pd-edge);
}

.page-products .pd-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver);
  background: var(--bg-zone);
  border-bottom-color: var(--pd-edge-strong);
}

.page-products .pd-table tbody th {
  font-weight: 500;
  color: var(--white);
}

.page-products .pd-table tbody td {
  color: var(--silver);
}

.page-products .pd-table tbody tr:last-child th,
.page-products .pd-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .pd-table__up {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--green) !important;
}

.page-products .pd-versions__note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 26px;
  color: var(--silver);
}

/* ---------- 07 服务支持 ---------- */
.page-products .pd-support {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 28px;
}

.page-products .pd-support__col {
  border: 1px solid var(--pd-edge);
  background: var(--panel);
  padding: 22px 18px;
}

.page-products .pd-support__timeline {
  margin-top: 18px;
}

.page-products .pd-support__slot {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pd-edge);
}

.page-products .pd-support__slot:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-products .pd-support__time {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--orange);
}

.page-products .pd-support__what {
  font-size: 14px;
  line-height: 24px;
  color: var(--ink);
}

.page-products .pd-support__contact {
  margin-top: 18px;
}

.page-products .pd-support__hint {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 22px;
  color: var(--silver);
}

.page-products .pd-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------- 收尾 ---------- */
.page-products .pd-cta {
  margin-top: 72px;
  border: 1px solid var(--pd-edge);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(58, 134, 255, 0.16), transparent 62%),
    var(--bg-zone);
  padding: 30px 20px;
}

.page-products .pd-cta__inner .idx {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  letter-spacing: 0.16em;
}

.page-products .pd-cta__inner p {
  max-width: 56ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 26px;
  color: var(--silver);
}

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

/* ---------- 图片通用 ---------- */
.page-products .figure__media {
  background: var(--bg-deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pd-hero__frame {
    padding: 44px 34px 38px;
  }

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

  .page-products .pd-cap {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pd-cap__visual .figure__media {
    max-width: none;
  }

  .page-products .pd-recap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pd-compare {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pd-watch {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pd-support {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
  }

  .page-products .pd-cta {
    padding: 40px 34px;
  }
}

@media (min-width: 1080px) {
  .page-products {
    padding-bottom: 104px;
  }

  .page-products .pd-layout {
    grid-template-columns: var(--pd-rail-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-products .pd-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    border-top: none;
    border-left: 1px solid var(--pd-edge);
    padding: 4px 0 4px 18px;
  }

  .page-products .pd-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-products .pd-rail__list a {
    width: 100%;
    border-color: transparent;
    background: transparent;
    padding: 9px 10px;
  }

  .page-products .pd-rail__list a:hover,
  .page-products .pd-rail__list a:focus-visible {
    border-color: var(--pd-edge-strong);
    background: var(--panel);
  }

  .page-products .pd-hero__frame {
    padding: 56px 52px 48px;
  }

  .page-products .pd-cap {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    gap: 40px;
  }

  .page-products .pd-compare {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-rail__list a {
    transition: none;
  }

  .page-products .pd-rail__list a:hover {
    transform: none;
  }
}