.page-products {
  --pp-line: rgba(201, 214, 226, 0.16);
  --pp-line-strong: rgba(201, 214, 226, 0.32);
  --pp-panel: #1A2E42;
  --pp-gap: 14px;
  background: var(--navy-900);
  color: var(--paper);
  overflow-x: hidden;
  padding-bottom: 56px;
}

.page-products .wrap {
  max-width: 1180px;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  padding-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-products .crumbs__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .crumbs__link:hover,
.page-products .crumbs__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-products .crumbs__sep {
  color: rgba(124, 153, 176, 0.55);
}

.page-products .crumbs__current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding-top: 18px;
  padding-bottom: 4px;
}

.page-products .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0;
}

.page-products .pp-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 8.6vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 12px 0 16px;
  max-width: 17ch;
}

.page-products .pp-accent {
  color: var(--amber);
}

.page-products .pp-hero__lede {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--line);
  margin: 0;
  max-width: 58ch;
}

.page-products .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--pp-line);
}

.page-products .pp-hero__meta-item {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .pp-hero__meta-item b {
  font-weight: 600;
  font-size: 18px;
  color: var(--amber);
  margin-right: 4px;
  font-variant-numeric: tabular-nums;
}

/* ---------- 图片容器 ---------- */
.page-products .pp-shot {
  margin: 24px 0 0;
  padding-left: 16px;
  padding-right: 16px;
}

.page-products .pp-shot--band {
  margin-top: 8px;
}

.page-products .pp-shot--inline {
  margin-top: 6px;
}

.page-products .media {
  margin: 0;
  border: 1px solid var(--pp-line-strong);
  border-radius: 2px;
  overflow: hidden;
  background: var(--navy-700);
}

.page-products .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.5) contrast(1.06) brightness(0.9);
}

.page-products .media--panel .media__img {
  aspect-ratio: 14 / 9;
}

.page-products .media--screen .media__img {
  aspect-ratio: 2 / 1;
}

.page-products .media--stand .media__img {
  aspect-ratio: 3 / 2;
}

.page-products .media__cap {
  display: block;
  position: static;
  padding: 9px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--mist);
  background: var(--navy-700);
  border-top: 1px solid var(--pp-line);
}

/* ---------- 通用区块 ---------- */
.page-products .pp-section {
  padding-top: 48px;
}

.page-products .section__head {
  margin-bottom: 22px;
}

.page-products .section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 6.4vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 10px 0 12px;
  max-width: 20ch;
}

.page-products .lede {
  font-size: 15px;
  line-height: 1.75;
  color: var(--line);
  margin: 0;
  max-width: 56ch;
}

/* ---------- 面板三列 ---------- */
.page-products .pp-dash {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-dash__col {
  position: relative;
  background: var(--pp-panel);
  border: 1px solid var(--pp-line);
  border-radius: 2px;
  padding: 20px 16px 22px;
  overflow: hidden;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-products .pp-dash__col::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--pp-accent, var(--amber));
}

.page-products .pp-dash__col--progress { --pp-accent: var(--amber); }
.page-products .pp-dash__col--cards { --pp-accent: var(--yellow); }
.page-products .pp-dash__col--out { --pp-accent: var(--red); }

.page-products .pp-dash__col:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}

.page-products .pp-dash__idx {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pp-dash__title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 0;
}

.page-products .pp-dash__num {
  font-family: var(--font-mono);
  font-size: clamp(42px, 12vw, 58px);
  font-weight: 600;
  line-height: 1;
  color: var(--paper);
  margin: 16px 0 8px;
  font-variant-numeric: tabular-nums;
}

.page-products .pp-dash__desc {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
  margin: 10px 0 0;
}

.page-products .pp-legend {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-legend__item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: var(--line);
}

.page-products .pp-dot {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 1px;
}

.page-products .pp-dot--yellow { background: var(--yellow); }
.page-products .pp-dot--red { background: var(--red); }
.page-products .pp-dot--mist { background: var(--mist); }

/* ---------- 案例卷轴 ---------- */
.page-products .pp-band {
  margin-top: 20px;
}

.page-products .pp-band__track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 16px 16px;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-band__track::-webkit-scrollbar {
  height: 3px;
}

.page-products .pp-band__track::-webkit-scrollbar-thumb {
  background: rgba(201, 214, 226, 0.35);
}

.page-products .pp-case {
  flex: 0 0 78%;
  max-width: 320px;
  scroll-snap-align: start;
  box-sizing: border-box;
  position: relative;
  padding: 18px 16px 20px;
  background: var(--navy-700);
  border: 1px solid var(--pp-line);
  border-radius: 2px;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-products .pp-case:hover {
  border-color: var(--amber);
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.34);
}

.page-products .pp-case__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-case__tag {
  display: inline-block;
  margin: 12px 0 0;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--line);
  border: 1px solid var(--pp-line-strong);
  border-radius: 2px;
}

.page-products .pp-case__title {
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
  margin: 12px 0 0;
}

.page-products .pp-case__text {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
  margin: 8px 0 0;
}

/* ---------- 检索区 ---------- */
.page-products .pp-find {
  position: relative;
  margin-top: 28px;
  border: 1px solid var(--pp-line);
  border-radius: 2px;
  overflow: hidden;
  background: var(--navy-700);
}

.page-products .pp-find__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: saturate(0.28) brightness(0.68);
}

.page-products .pp-find__body {
  position: relative;
  padding: 24px 16px 26px;
}

.page-products .pp-find__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 5.4vw, 30px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 0;
}

.page-products .pp-find__lede {
  font-size: 14px;
  line-height: 1.72;
  color: var(--line);
  margin: 10px 0 0;
  max-width: 52ch;
}

.page-products .pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-products .pp-chips .chip {
  display: inline-block;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--line);
  text-decoration: none;
  background: rgba(201, 214, 226, 0.06);
  border: 1px solid var(--pp-line-strong);
  border-radius: 2px;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .pp-chips .chip:hover,
.page-products .pp-chips .chip:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
  background: rgba(223, 166, 58, 0.12);
}

.page-products .pp-find__list {
  margin: 20px 0 0;
}

.page-products .pp-find__list .data-list__row {
  padding: 14px 0;
  border-top: 1px solid var(--pp-line);
}

.page-products .pp-find__list .data-list__term {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-products .pp-find__list .data-list__desc {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--line);
}

/* ---------- 两种视图 ---------- */
.page-products .pp-views {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--pp-line);
  border-radius: 2px;
  overflow: hidden;
  background: var(--pp-panel);
}

.page-products .pp-view {
  padding: 24px 18px 26px;
}

.page-products .pp-view--file {
  border-top: 1px solid var(--pp-line);
}

.page-products .pp-view--fan { --pp-view-accent: var(--amber); }
.page-products .pp-view--file { --pp-view-accent: var(--mist); }

.page-products .pp-view__kicker {
  display: inline-block;
  margin: 0;
  padding-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pp-view-accent, var(--amber));
  border-bottom: 1px solid var(--pp-view-accent, var(--amber));
}

.page-products .pp-view__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 5vw, 26px);
  line-height: 1.2;
  color: var(--paper);
  margin: 16px 0 0;
}

.page-products .pp-view__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .pp-view__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--line);
}

.page-products .pp-view__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1.5px;
  background: var(--pp-view-accent, var(--amber));
}

.page-products .pp-view__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pp-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 小屏阅读 ---------- */
.page-products .pp-narrow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.page-products .pp-narrow__frame {
  justify-self: center;
  width: 100%;
  max-width: 248px;
  padding: 6px;
  background: var(--navy-700);
  border: 1px solid var(--pp-line-strong);
  border-radius: 16px;
}

.page-products .pp-narrow__frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 11px;
  filter: saturate(0.5) brightness(0.94);
}

.page-products .pp-narrow__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-narrow__list li {
  padding: 14px 0 0;
  border-top: 1px solid var(--pp-line);
  font-size: 14px;
  line-height: 1.74;
  color: var(--line);
}

.page-products .pp-narrow__list strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 接入社区 ---------- */
.page-products .pp-embed {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--pp-line);
}

.page-products .pp-embed__step {
  padding: 20px 0;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .pp-embed__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-products .pp-embed__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
  margin: 8px 0 0;
}

.page-products .pp-embed__text {
  font-size: 13.8px;
  line-height: 1.74;
  color: var(--line);
  margin: 8px 0 0;
  max-width: 46ch;
}

.page-products .pp-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .pp-cta .btn {
  display: inline-block;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 2px;
  transition: transform 0.18s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .pp-cta .btn--primary {
  color: var(--navy-900);
  background: var(--amber);
  border: 1px solid var(--amber);
}

.page-products .pp-cta .btn--primary:hover,
.page-products .pp-cta .btn--primary:focus-visible {
  background: #EFB953;
  border-color: #EFB953;
  transform: translateY(-1px);
}

.page-products .pp-cta .btn--ghost {
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--pp-line-strong);
}

.page-products .pp-cta .btn--ghost:hover,
.page-products .pp-cta .btn--ghost:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-products .pp-cta .btn:active {
  transform: translateY(1px);
}

.page-products .pp-cta .btn:focus-visible,
.page-products .pp-chips .chip:focus-visible,
.page-products .pp-link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-products .pp-footnote {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--pp-line);
  font-size: 13px;
  line-height: 1.74;
  color: var(--mist);
}

.page-products .pp-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(223, 166, 58, 0.45);
  transition: border-color 0.2s var(--ease);
}

.page-products .pp-link:hover {
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pp-shot {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-products .pp-band__track {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-products .pp-case {
    flex: 0 0 300px;
  }

  .page-products .pp-band__track {
    scroll-padding-left: 24px;
  }

  .page-products .pp-dash {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-products .pp-embed {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .page-products .pp-embed__step {
    padding: 22px 20px 22px 0;
    border-bottom: 0;
    border-right: 1px solid var(--pp-line);
  }

  .page-products .pp-embed__step:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

@media (min-width: 860px) {
  .page-products .pp-hero {
    padding-top: 30px;
  }

  .page-products .pp-views {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pp-view--file {
    border-top: 0;
    border-left: 1px solid var(--pp-line);
  }

  .page-products .pp-narrow {
    grid-template-columns: 248px 1fr;
    gap: 34px;
    align-items: start;
  }

  .page-products .pp-narrow__frame {
    justify-self: start;
  }

  .page-products .pp-case {
    flex: 0 0 320px;
  }
}

@media (min-width: 1080px) {
  .page-products .pp-section {
    padding-top: 62px;
  }

  .page-products .pp-band__track {
    padding-left: 0;
    padding-right: 0;
    scroll-padding-left: 0;
  }

  .page-products .pp-dash {
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-dash__col,
  .page-products .pp-case,
  .page-products .pp-cta .btn {
    transition: none;
  }

  .page-products .pp-dash__col:hover,
  .page-products .pp-case:hover,
  .page-products .pp-cta .btn:hover {
    transform: none;
  }
}
<<<END>>>