.page-products,
.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

.page-products {
  --pd-cut: 14px;
  --pd-gap: 14px;
  --pd-pad: 18px;
  --pd-grad: linear-gradient(145deg, rgba(97, 230, 195, 0.16) 0%, rgba(198, 255, 61, 0.09) 42%, rgba(11, 20, 18, 0) 78%);
  display: block;
  color: var(--bb-paper);
  background: var(--bb-ink);
  padding-bottom: 48px;
}

.page-products .pd-wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
}

/* 面包屑 */
.page-products .pd-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  font-family: var(--bb-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}
.page-products .pd-crumb__link {
  color: var(--bb-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-products .pd-crumb__link:hover {
  color: var(--bb-lime);
  border-bottom-color: var(--bb-lime);
}
.page-products .pd-crumb__sep {
  color: var(--bb-line);
}
.page-products .pd-crumb__now {
  color: var(--bb-paper);
}

/* 首屏框景 */
.page-products .pd-hero {
  position: relative;
  margin-top: 16px;
  padding: 30px 16px 20px;
  border: 1px solid var(--bb-line);
  background:
    radial-gradient(circle at 92% 4%, rgba(198, 255, 61, 0.16), transparent 52%),
    radial-gradient(circle at 4% 96%, rgba(97, 230, 195, 0.14), transparent 55%),
    var(--bb-ink-2);
  overflow: hidden;
}
.page-products .pd-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 16px;
  right: 16px;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--bb-line) 0 1px, transparent 1px 13px);
  opacity: 0.9;
  pointer-events: none;
}
.page-products .pd-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 72px;
  height: 72px;
  background: linear-gradient(225deg, rgba(198, 255, 61, 0.85), rgba(198, 255, 61, 0) 64%);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  opacity: 0.55;
  pointer-events: none;
}

.page-products .pd-eyebrow {
  margin: 0 0 14px;
  font-family: var(--bb-font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bb-lime);
}

.page-products .pd-hero__title {
  margin: 0;
  font-family: var(--bb-font-display);
  font-size: clamp(30px, 8.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--bb-white);
}

.page-products .pd-hero__lede {
  max-width: 40em;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bb-paper);
}

.page-products .pd-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 20px 0 0;
  padding: 12px 0 0;
  list-style: none;
  border-top: 1px dashed var(--bb-line);
  font-family: var(--bb-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--bb-muted);
}
.page-products .pd-hero__facts li::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 7px;
  background: var(--bb-lime);
  transform: translateY(-2px);
}

/* 快捷入口卡 */
.page-products .pd-routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}

.page-products .pd-route {
  position: relative;
  display: block;
  padding: 16px 16px 18px;
  background: var(--bb-panel);
  border: 1px solid var(--bb-line);
  color: var(--bb-paper);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - var(--pd-cut)) 0, 100% calc(0% + var(--pd-cut)), 100% 100%, 0 100%);
  transition: transform 0.32s var(--bb-ease), border-color 0.32s var(--bb-ease);
}
.page-products .pd-route::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--bb-lime);
  transition: width 0.36s var(--bb-ease);
}
.page-products .pd-route:hover,
.page-products .pd-route:focus-visible {
  transform: translateY(-4px);
  border-color: var(--bb-lime-deep);
}
.page-products .pd-route:hover::after,
.page-products .pd-route:focus-visible::after {
  width: 100%;
}
.page-products .pd-route__name {
  display: block;
  font-family: var(--bb-font-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--bb-white);
}
.page-products .pd-route__desc {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--bb-muted);
}

/* 章节通用 */
.page-products .pd-section {
  margin-top: 52px;
}
.page-products .pd-chapter {
  margin: 0 0 10px;
  font-family: var(--bb-font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--bb-lime);
}
.page-products .pd-section__title {
  margin: 0;
  font-family: var(--bb-font-display);
  font-size: clamp(24px, 5.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--bb-white);
}
.page-products .pd-head__lede {
  max-width: 42em;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bb-paper);
}

/* 图片容器 */
.page-products .pd-media {
  margin: 0;
  border: 1px solid var(--bb-line);
  background: var(--bb-panel);
  overflow: hidden;
}
.page-products .pd-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-products .pd-media__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--bb-line);
  font-family: var(--bb-font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--bb-muted);
}

/* 总览 */
.page-products .pd-overview {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 22px;
}
.page-products .pd-modlist {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pd-mod {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 14px;
  background: var(--bb-ink-2);
  border-left: 2px solid var(--bb-line);
  transition: border-color 0.28s var(--bb-ease);
}
.page-products .pd-mod:hover {
  border-left-color: var(--bb-lime);
}
.page-products .pd-mod__num {
  font-family: var(--bb-font-mono);
  font-size: 18px;
  line-height: 1.2;
  color: var(--bb-lime);
}
.page-products .pd-mod__title {
  margin: 0 0 6px;
  font-family: var(--bb-font-display);
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--bb-white);
}
.page-products .pd-mod__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--bb-muted);
}

/* 索引筛选项 */
.page-products .pd-filter {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  padding: 16px;
  background: var(--bb-ink-2);
  border: 1px solid var(--bb-line);
}
.page-products .pd-filter__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.page-products .pd-filter__label {
  min-width: 44px;
  font-family: var(--bb-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--bb-muted);
}
.page-products .pd-chip {
  padding: 5px 11px;
  border: 1px solid var(--bb-line);
  border-radius: 999px;
  font-family: var(--bb-font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--bb-muted);
  white-space: nowrap;
}
.page-products .pd-chip--on {
  background: var(--bb-lime);
  border-color: var(--bb-lime);
  color: var(--bb-ink);
  font-weight: 700;
}

.page-products .pd-index-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 16px;
}
.page-products .pd-note {
  padding: 16px;
  background: var(--bb-panel);
  border-top: 2px solid var(--bb-line);
}
.page-products .pd-note--amber {
  border-top-color: var(--bb-amber);
}
.page-products .pd-note__title {
  margin: 0 0 8px;
  font-family: var(--bb-font-display);
  font-size: 16px;
  color: var(--bb-white);
}
.page-products .pd-note--amber .pd-note__title {
  color: var(--bb-amber);
}
.page-products .pd-note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--bb-paper);
}

/* 阵容分栏 */
.page-products .pd-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 22px;
}
.page-products .pd-split__lede {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--bb-paper);
}

/* 折叠面板（页内补充） */
.page-products .pd-acc {
  border-top: 1px solid var(--bb-line);
}
.page-products .pd-acc .bb-accordion__item {
  border-bottom: 1px solid var(--bb-line);
}
.page-products .pd-acc .bb-accordion__trigger {
  display: block;
  width: 100%;
  padding: 14px 26px 14px 0;
  position: relative;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--bb-font-display);
  font-size: 15.5px;
  letter-spacing: 0.01em;
  color: var(--bb-white);
  cursor: pointer;
}
.page-products .pd-acc .bb-accordion__trigger::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--bb-lime);
  border-bottom: 1.5px solid var(--bb-lime);
  transform: translateY(-70%) rotate(45deg);
}
.page-products .pd-acc .bb-accordion__trigger[aria-expanded="true"]::after {
  transform: translateY(-30%) rotate(-135deg);
}
.page-products .pd-acc .bb-accordion__panel {
  padding: 0 0 16px;
}
.page-products .pd-acc .bb-accordion__panel p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--bb-muted);
}

/* 历史交锋 */
.page-products .pd-h2h {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 22px;
}
.page-products .pd-h2h__chart {
  padding: 14px;
  background: var(--bb-ink-2);
  border: 1px solid var(--bb-line);
}
.page-products .pd-matrix {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.page-products .pd-h2h__caption {
  margin: 10px 0 0;
  font-family: var(--bb-font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--bb-muted);
}

/* 苹果设备预约 */
.page-products .pd-apple {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 22px;
  padding: 18px;
  border: 1px solid var(--bb-line);
  background:
    linear-gradient(150deg, rgba(97, 230, 195, 0.18) 0%, rgba(198, 255, 61, 0.1) 38%, rgba(23, 40, 34, 0) 72%),
    var(--bb-ink-2);
}
.page-products .pd-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pd-step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--bb-line);
}
.page-products .pd-step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-products .pd-step__num {
  font-family: var(--bb-font-mono);
  font-size: 16px;
  color: var(--bb-lime-deep);
}
.page-products .pd-step__title {
  margin: 0 0 6px;
  font-family: var(--bb-font-display);
  font-size: 16.5px;
  color: var(--bb-white);
}
.page-products .pd-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--bb-paper);
}
.page-products .pd-apple__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* 页面按钮（复用共享观感） */
.page-products .pd-btn {
  display: inline-block;
  padding: 10px 18px;
  font-family: var(--bb-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-decoration: none;
  border: 1px solid var(--bb-line);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background 0.28s var(--bb-ease), color 0.28s var(--bb-ease), border-color 0.28s var(--bb-ease);
}
.page-products .pd-btn--primary {
  background: var(--bb-lime);
  border-color: var(--bb-lime);
  color: var(--bb-ink);
  font-weight: 700;
}
.page-products .pd-btn--primary:hover {
  background: var(--bb-lime-deep);
  border-color: var(--bb-lime-deep);
}
.page-products .pd-btn--ghost {
  background: transparent;
  color: var(--bb-paper);
}
.page-products .pd-btn--ghost:hover {
  border-color: var(--bb-lime);
  color: var(--bb-lime);
}

/* 版本时间线 */
.page-products .pd-version__media {
  margin-top: 22px;
}
.page-products .pd-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.page-products .pd-timeline__node {
  position: relative;
  padding: 16px 0 16px 20px;
  border-left: 1px solid var(--bb-line);
}
.page-products .pd-timeline__node::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 24px;
  width: 7px;
  height: 7px;
  background: var(--bb-line);
}
.page-products .pd-timeline__node--current::before {
  background: var(--bb-lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, 0.16);
}
.page-products .pd-timeline__num {
  display: inline-block;
  font-family: var(--bb-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--bb-lime);
}
.page-products .pd-timeline__node--current .pd-timeline__num {
  color: var(--bb-amber);
}
.page-products .pd-timeline__title {
  margin: 6px 0 6px;
  font-family: var(--bb-font-display);
  font-size: 16.5px;
  color: var(--bb-white);
}
.page-products .pd-timeline__node p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--bb-muted);
}

/* 场景 */
.page-products .pd-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 22px;
}
.page-products .pd-scene {
  display: flex;
  flex-direction: column;
  padding: 18px 16px;
  background: var(--bb-panel);
  border: 1px solid var(--bb-line);
  border-top: 2px solid var(--bb-line);
  transition: border-top-color 0.28s var(--bb-ease);
}
.page-products .pd-scene:hover {
  border-top-color: var(--bb-lime);
}
.page-products .pd-scene__tag {
  margin: 0 0 10px;
  font-family: var(--bb-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--bb-muted);
}
.page-products .pd-scene__title {
  margin: 0 0 8px;
  font-family: var(--bb-font-display);
  font-size: 19px;
  color: var(--bb-white);
}
.page-products .pd-scene p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--bb-paper);
}
.page-products .pd-scene__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--bb-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--bb-lime);
  text-decoration: none;
  border-bottom: 1px solid var(--bb-line);
  padding-bottom: 2px;
}
.page-products .pd-scene__link:hover {
  border-bottom-color: var(--bb-lime);
}

/* 收尾 */
.page-products .pd-cta {
  display: grid;
  gap: 14px;
  margin-top: 26px;
  padding: 20px 16px;
  border: 1px solid var(--bb-line);
  background: var(--pd-grad), var(--bb-ink-2);
}
.page-products .pd-cta__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--bb-paper);
}
.page-products .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .pd-backtop {
  margin: 26px 0 0;
  font-family: var(--bb-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}
.page-products .pd-backtop a {
  color: var(--bb-muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--bb-line);
}
.page-products .pd-backtop a:hover {
  color: var(--bb-lime);
  border-bottom-color: var(--bb-lime);
}

/* 平板 */
@media (min-width: 640px) {
  .page-products .pd-wrap {
    padding: 0 24px;
  }
  .page-products .pd-hero {
    padding: 36px 26px 24px;
  }
  .page-products .pd-routes {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .pd-index-notes {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .pd-scenes {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .pd-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 0 18px;
  }
  .page-products .pd-apple {
    padding: 24px;
  }
}

/* 桌面 */
@media (min-width: 900px) {
  .page-products .pd-wrap {
    padding: 0 32px;
  }
  .page-products .pd-hero {
    padding: 48px 40px 28px;
  }
  .page-products .pd-routes {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }
  .page-products .pd-overview {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: start;
    gap: 22px;
  }
  .page-products .pd-index-notes {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .page-products .pd-section--split .pd-split {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
    gap: 26px;
  }
  .page-products .pd-h2h {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
    gap: 24px;
  }
  .page-products .pd-apple {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 30px;
    padding: 34px;
  }
  .page-products .pd-timeline {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .pd-scenes {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .pd-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 24px 28px;
  }
  .page-products .pd-head__lede,
  .page-products .pd-hero__lede {
    font-size: 16px;
  }
}
<<<END>>>