.page-products {
  --dl-line: rgba(53, 224, 210, 0.18);
  --dl-line-soft: rgba(233, 238, 247, 0.12);
  --dl-panel: rgba(16, 28, 56, 0.86);
  color: var(--mist);
  overflow-x: clip;
}

.page-products .crumbs {
  padding-top: 14px;
  padding-bottom: 4px;
}

.page-products .dl-hero {
  padding-block: clamp(18px, 4vw, 34px) clamp(30px, 5vw, 64px);
}

.page-products .dl-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .dl-hero__intro {
  order: -1;
  min-width: 0;
}

.page-products .dl-hero__intro h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 10px 0 16px;
  text-wrap: balance;
}

.page-products .dl-hero__intro .lead {
  max-width: 46ch;
  color: var(--mist-70);
}

.page-products .dl-hero__meta {
  margin: 22px 0;
  border-top: 1px solid var(--dl-line-soft);
  border-bottom: 1px solid var(--dl-line-soft);
}

.page-products .meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  justify-content: space-between;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(233, 238, 247, 0.09);
  font-size: 0.9rem;
}

.page-products .meta-line:last-child {
  border-bottom: 0;
}

.page-products .meta-line__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-50);
  text-transform: uppercase;
}

.page-products .meta-line__v {
  color: var(--mist);
  font-weight: 600;
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.page-products .copy-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 12px;
  border-left: 3px solid var(--cyan);
  background: rgba(53, 224, 210, 0.06);
  font-size: 0.84rem;
  max-width: 100%;
}

.page-products .copy-line__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .copy-line__value {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--mist-70);
  word-break: break-all;
  flex: 1 1 200px;
  min-width: 0;
}

.page-products .copy-note {
  min-height: 18px;
  font-size: 0.76rem;
  color: var(--cyan);
  margin: 6px 0 0;
}

/* 设备框 */
.page-products .dl-device {
  min-width: 0;
}

.page-products .device-frame {
  position: relative;
  padding: 14px 14px 46px;
  border: 1px solid var(--dl-line);
  border-radius: 26px 26px 20px 20px;
  background:
    linear-gradient(158deg, rgba(53, 224, 210, 0.1), rgba(7, 11, 24, 0.96) 58%),
    var(--orbit);
  box-shadow: var(--shadow-paper);
  transform: rotate(-1.4deg);
}

.page-products .device-frame::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed rgba(233, 238, 247, 0.1);
  border-radius: 20px;
  pointer-events: none;
}

.page-products .device-frame__speaker {
  display: block;
  width: 54px;
  height: 4px;
  margin: 0 auto 10px;
  border-radius: 4px;
  background: rgba(233, 238, 247, 0.25);
}

.page-products .device-frame__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
}

.page-products .device-frame__meta {
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 13px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.page-products .device-frame__caption {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist-50);
}

/* 版块标题共用 */
.page-products .dl-head {
  max-width: 60ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .dl-head .lead {
  color: var(--mist-70);
  margin-top: 10px;
}

.page-products .dl-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .dl-link:hover,
.page-products .dl-link:focus-visible {
  color: var(--orange);
}

/* 版本切换 */
.page-products .dl-versions-band {
  border-block: 1px solid rgba(53, 224, 210, 0.12);
}

.page-products .dl-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-products .dl-versions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .version-panel {
  position: relative;
  min-width: 0;
  padding: 22px 20px 26px;
  border: 1px solid var(--dl-line-soft);
  background: linear-gradient(152deg, rgba(53, 224, 210, 0.08), var(--dl-panel) 58%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-products .version-panel:nth-child(2) {
  background: linear-gradient(152deg, rgba(255, 107, 44, 0.1), var(--dl-panel) 58%);
}

.page-products .version-panel__num {
  font-family: var(--font-mono);
  font-size: 34px;
  line-height: 1;
  color: var(--orange);
  margin: 0 0 10px;
}

.page-products .version-panel:nth-child(2) .version-panel__num {
  color: var(--cyan);
}

.page-products .version-panel__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
}

.page-products .version-panel__text {
  color: var(--mist-70);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 14px;
}

.page-products .version-panel__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .version-panel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9rem;
  line-height: 1.62;
  color: var(--mist-70);
}

.page-products .version-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-products .version-panel:nth-child(2) .version-panel__list li::before {
  background: var(--orange);
}

/* 功能索引 */
.page-products .dl-core {
  padding-block: clamp(36px, 6vw, 72px);
}

.page-products .dl-core__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-products .dl-fn {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--dl-line-soft);
}

.page-products .dl-fn__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--dl-line-soft);
}

.page-products .dl-fn__num {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
  padding-top: 4px;
}

.page-products .dl-fn__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  margin: 0 0 6px;
  letter-spacing: 0.01em;
}

.page-products .dl-fn__text p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.74;
  color: var(--mist-70);
}

.page-products .dl-core__foot {
  margin: 18px 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--mist-50);
}

.page-products .dl-core__figure {
  margin: 0;
  min-width: 0;
}

/* 周末时间轴 */
.page-products .dl-weekend {
  padding-block: clamp(30px, 5vw, 60px);
}

.page-products .dl-weekend__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 38px);
}

.page-products .dl-timeline {
  min-width: 0;
}

.page-products .dl-tl {
  padding-left: 22px;
  padding-bottom: 22px;
}

.page-products .dl-tl__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin: 0 0 6px;
}

.page-products .dl-tl__title {
  font-family: var(--font-display);
  font-size: 1.08rem;
  margin: 0 0 6px;
}

.page-products .dl-tl__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--mist-70);
}

.page-products .dl-weekend__figure {
  margin: 0;
}

/* 安装区（奶油插页） */
.page-products .dl-install {
  padding-block: clamp(32px, 5vw, 64px);
}

.page-products .dl-install__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 34px);
  align-items: start;
}

.page-products .dl-install__sheet {
  padding: clamp(20px, 3.6vw, 38px);
  color: var(--letterpress);
  min-width: 0;
}

.page-products .dl-install__sheet .eyebrow {
  color: var(--orange-ink);
}

.page-products .dl-install__sheet .section-title {
  color: var(--letterpress);
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.28;
  margin: 8px 0 20px;
}

.page-products .dl-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .dl-steps__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(33, 23, 17, 0.18);
}

.page-products .dl-steps__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .dl-steps__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cream);
  background: var(--letterpress);
  align-self: start;
  text-align: center;
  padding: 4px 0;
  letter-spacing: 0.04em;
}

.page-products .dl-steps__title {
  font-family: var(--font-display);
  font-size: 1.08rem;
  margin: 0 0 6px;
  color: var(--letterpress);
}

.page-products .dl-steps__body > p {
  margin: 0 0 10px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(33, 23, 17, 0.82);
}

.page-products .dl-install__sheet .disclosure {
  border-top: 1px dashed rgba(33, 23, 17, 0.3);
}

.page-products .dl-install__sheet .disclosure__button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  background: none;
  border: 0;
  color: var(--orange-ink);
  font-size: 0.84rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.page-products .dl-install__sheet .disclosure__icon {
  font-family: var(--font-mono);
  font-size: 1rem;
  transition: transform 0.25s var(--ease);
}

.page-products .dl-install__sheet .disclosure.is-open .disclosure__icon {
  transform: rotate(45deg);
}

.page-products .dl-install__sheet .disclosure__panel p {
  margin: 0 0 10px;
  font-size: 0.86rem;
  line-height: 1.72;
  color: rgba(33, 23, 17, 0.78);
}

.page-products .dl-install__note {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 2px solid var(--letterpress);
  font-size: 0.84rem;
  line-height: 1.7;
  color: rgba(33, 23, 17, 0.8);
}

.page-products .dl-install__note .dl-link {
  color: var(--orange-ink);
}

.page-products .dl-margin {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-products .dl-margin__figure {
  margin: 0;
}

.page-products .dl-margin__card {
  border-left: 3px solid var(--cyan);
  padding: 12px 0 12px 14px;
  background: rgba(53, 224, 210, 0.05);
}

.page-products .dl-margin__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin: 0 0 6px;
}

.page-products .dl-margin__text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--mist-70);
}

/* 数据栏目 */
.page-products .dl-data {
  padding-block: clamp(34px, 5vw, 66px);
}

.page-products .dl-data__banner {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .dl-data__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 32px);
  align-items: start;
}

.page-products .dl-chart {
  margin: 0;
  padding: 14px;
  border: 1px solid rgba(53, 224, 210, 0.2);
  background: rgba(7, 11, 24, 0.6);
}

.page-products .dl-chart__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .dl-chart__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--mist-50);
}

.page-products .dl-metrics {
  min-width: 0;
}

.page-products .dl-metrics__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 12px;
}

.page-products .dl-metrics__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(233, 238, 247, 0.1);
  border: 1px solid rgba(233, 238, 247, 0.1);
}

.page-products .dl-metrics__item {
  background: rgba(16, 28, 56, 0.92);
  padding: 10px 12px;
  font-size: 0.88rem;
  color: var(--mist-70);
}

.page-products .dl-metrics__note {
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--mist-50);
  margin: 0 0 16px;
}

/* 版本与支持 */
.page-products .dl-updates {
  padding-block: clamp(34px, 5vw, 68px);
}

.page-products .dl-updates__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .dl-update {
  min-width: 0;
  padding: 20px 18px;
  background: linear-gradient(150deg, rgba(111, 101, 135, 0.24), rgba(16, 28, 56, 0.86));
  border: 1px solid rgba(233, 238, 247, 0.1);
}

.page-products .dl-update .card__meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.page-products .dl-update .card__title {
  font-family: var(--font-display);
  font-size: 1.14rem;
  margin: 0 0 8px;
}

.page-products .dl-update .card__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.74;
  color: var(--mist-70);
}

.page-products .dl-support {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--dl-line-soft);
}

.page-products .dl-support__title {
  font-family: var(--font-display);
  font-size: 1.24rem;
  margin: 0 0 8px;
}

.page-products .dl-support__text p {
  margin: 0 0 16px;
  font-size: 0.9rem;
  line-height: 1.76;
  color: var(--mist-70);
  max-width: 52ch;
}

.page-products .dl-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .dl-support__contact {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--dl-line-soft);
  background: rgba(16, 28, 56, 0.7);
}

.page-products .dl-support__hours {
  margin: 8px 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--mist-50);
}

@media (min-width: 640px) {
  .page-products .dl-versions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .dl-support {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }

  .page-products .dl-hero__intro {
    order: 0;
  }

  .page-products .dl-core__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  }

  .page-products .dl-weekend__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-products .dl-install__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.75fr);
  }

  .page-products .dl-data__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  }

  .page-products .dl-updates__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 56px;
  }

  .page-products .device-frame {
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .device-frame {
    transform: none;
  }

  .page-products .dl-install__sheet .disclosure__icon {
    transition: none;
  }
}
<<<END>>>