.page-products {
  --dl-cut: 6deg;
  --dl-panel-1: rgba(23, 63, 99, .58);
  --dl-panel-2: rgba(14, 58, 51, .55);
  --dl-hair: rgba(140, 163, 182, .22);
}

/* ---------- 面包屑 ---------- */
.page-products .dl-crumb {
  padding-block: 20px 4px;
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(28px, 4.5vw, 64px) clamp(48px, 7vw, 104px);
}

.page-products .dl-hero__head {
  max-width: 800px;
}

.page-products .dl-hero__title {
  margin: 12px 0 0;
}

.page-products .dl-hero__sub {
  display: block;
  margin-top: .38em;
  font-size: clamp(17px, 2.6vw, 30px);
  font-weight: 300;
  letter-spacing: .005em;
  color: var(--muted);
}

.page-products .dl-hero__lede {
  margin-top: 24px;
}

.page-products .dl-split {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 34px);
  margin-top: clamp(34px, 5vw, 68px);
}

.page-products .dl-side {
  position: relative;
  padding: clamp(22px, 3.4vw, 40px);
  background: linear-gradient(160deg, var(--dl-panel-1), rgba(6, 26, 46, .12) 74%);
  border-radius: 26px 26px 26px 84px;
}

.page-products .dl-side--mobile {
  background: linear-gradient(200deg, var(--dl-panel-2), rgba(6, 26, 46, .12) 74%);
  border-radius: 26px 26px 84px 26px;
}

.page-products .dl-side__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
}

.page-products .dl-side__head .index-label {
  flex-basis: 100%;
}

.page-products .dl-side__ver {
  font-size: clamp(52px, 12vw, 92px);
  line-height: .92;
  color: var(--cyan);
  margin: 4px 0 0;
}

.page-products .dl-side--mobile .dl-side__ver {
  color: var(--yellow);
}

.page-products .dl-side__title {
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 400;
  color: var(--paper);
  margin: 0;
}

.page-products .dl-side__shot {
  margin: 22px 0 0;
  overflow: hidden;
  border-radius: 14px;
  aspect-ratio: 16 / 10;
  background: rgba(6, 26, 46, .5);
}

.page-products .dl-side--mobile .dl-side__shot {
  aspect-ratio: 1 / 1;
}

.page-products .dl-side__shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .dl-side__desc {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .dl-bullets {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-bullets li {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--paper);
}

.page-products .dl-dot {
  width: 8px;
  height: 8px;
  margin-top: .55em;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(52, 245, 208, .13);
}

.page-products .dl-side--mobile .dl-dot {
  background: var(--yellow);
  box-shadow: 0 0 0 4px rgba(255, 210, 74, .13);
}

.page-products .dl-side__cta {
  margin-top: 24px;
}

.page-products .dl-cut {
  display: none;
}

@media (min-width: 900px) {
  .page-products .dl-split {
    grid-template-columns: 1fr 1fr;
    column-gap: 88px;
  }

  .page-products .dl-cut {
    display: block;
    position: absolute;
    left: 50%;
    top: -5%;
    bottom: -5%;
    width: 1px;
    transform: translateX(-50%) rotate(var(--dl-cut));
    transform-origin: 50% 50%;
    background: linear-gradient(180deg, transparent, var(--cyan) 22%, var(--cyan-deep) 78%, transparent);
    pointer-events: none;
  }
}

/* ---------- 功能对照 ---------- */
.page-products .dl-abilities {
  padding-block: clamp(48px, 7vw, 104px);
}

.page-products .dl-abilities__head {
  max-width: 720px;
}

.page-products .dl-abilities__title {
  margin: 12px 0 0;
}

.page-products .dl-abilities__lede {
  margin-top: 18px;
}

.page-products .dl-filter {
  margin-top: clamp(26px, 3.5vw, 42px);
}

.page-products .dl-ability {
  margin-top: clamp(30px, 4vw, 52px);
  padding-top: 26px;
  border-top: 1px solid var(--dl-hair);
}

.page-products .dl-ability__title {
  margin: 10px 0 0;
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 300;
  color: var(--paper);
}

.page-products [data-filter-item].is-hidden,
.page-products .dl-ability[hidden] {
  display: none;
}

.page-products .dl-ability__list {
  margin-top: 22px;
}

.page-products .dl-ability__row {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 6px 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--dl-hair);
}

.page-products .dl-ability__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: .5em;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(52, 245, 208, .12);
}

.page-products .dl-ability__dot--yellow {
  background: var(--yellow);
  box-shadow: 0 0 0 4px rgba(255, 210, 74, .12);
}

.page-products .dl-ability__name {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--paper);
  grid-column: 2;
}

.page-products .dl-ability__text {
  grid-column: 2;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-products .dl-ability__row {
    grid-template-columns: 14px minmax(160px, 220px) 1fr;
    align-items: baseline;
  }

  .page-products .dl-ability__name {
    grid-column: 2;
  }

  .page-products .dl-ability__text {
    grid-column: 3;
  }
}

/* ---------- 同源对照带 ---------- */
.page-products .dl-bridge {
  padding-block: clamp(48px, 7vw, 104px);
  background: linear-gradient(180deg, rgba(13, 40, 67, .8), rgba(6, 26, 46, .95));
}

.page-products .dl-bridge__head {
  max-width: 720px;
}

.page-products .dl-bridge__title {
  margin: 12px 0 0;
}

.page-products .dl-bridge__text {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .dl-bridge__figure {
  margin: clamp(28px, 4vw, 48px) 0 0;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(6, 26, 46, .6);
}

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

.page-products .dl-bridge__grid {
  margin-top: clamp(28px, 3.6vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 720px) {
  .page-products .dl-bridge__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.page-products .dl-bridge__cell {
  padding-top: 18px;
  border-top: 1px solid var(--cyan-deep);
}

.page-products .dl-bridge__num {
  font-size: clamp(40px, 5.4vw, 64px);
  line-height: 1;
  color: var(--cyan);
  margin: 0;
}

.page-products .dl-bridge__unit {
  margin: 6px 0 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-products .dl-bridge__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 安装步骤 ---------- */
.page-products .dl-install {
  padding-block: clamp(48px, 7vw, 104px);
}

.page-products .dl-install__head {
  max-width: 700px;
}

.page-products .dl-install__title {
  margin: 12px 0 0;
}

.page-products .dl-install__lede {
  margin-top: 18px;
}

.page-products .dl-install__grid {
  margin-top: clamp(30px, 4.4vw, 56px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4.6vw, 60px);
}

@media (min-width: 960px) {
  .page-products .dl-install__grid {
    grid-template-columns: 8fr 4fr;
    align-items: start;
  }
}

.page-products .dl-step {
  border-bottom: 1px solid var(--dl-hair);
}

.page-products .dl-step:first-child {
  border-top: 1px solid var(--dl-hair);
}

.page-products .dl-step__sum {
  display: grid;
  grid-template-columns: 56px 1fr 20px;
  align-items: center;
  gap: 14px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
}

.page-products .dl-step__sum::-webkit-details-marker {
  display: none;
}

.page-products .dl-step__sum:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-products .dl-step__idx {
  font-family: var(--mono);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  line-height: 1;
}

.page-products .dl-step__label {
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 400;
  color: var(--paper);
}

.page-products .dl-step__mark {
  position: relative;
  width: 16px;
  height: 16px;
  justify-self: end;
}

.page-products .dl-step__mark::before,
.page-products .dl-step__mark::after {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 16px;
  height: 1px;
  background: var(--muted);
  transition: transform var(--t);
}

.page-products .dl-step__mark::after {
  transform: rotate(90deg);
}

.page-products .dl-step[open] .dl-step__mark::after {
  transform: rotate(0deg);
}

.page-products .dl-step__body {
  padding: 0 0 24px 70px;
}

.page-products .dl-step__body p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

@media (max-width: 600px) {
  .page-products .dl-step__body {
    padding-left: 0;
  }
}

.page-products .dl-install__aside {
  padding: clamp(22px, 3vw, 32px);
  background: linear-gradient(190deg, rgba(23, 63, 99, .55), rgba(6, 26, 46, .1) 78%);
  border-radius: 24px 24px 70px 24px;
}

.page-products .dl-install__aside-title {
  margin: 10px 0 0;
  font-size: clamp(18px, 2.1vw, 22px);
  font-weight: 400;
  color: var(--paper);
}

.page-products .dl-aside-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .dl-aside-list li {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .dl-aside-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 245, 208, .35);
  transition: border-color var(--t), color var(--t);
}

.page-products .dl-aside-list a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-products .dl-install__shot {
  margin: 24px 0 0;
  overflow: hidden;
  border-radius: 14px;
}

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

/* ---------- 更新日志 ---------- */
.page-products .dl-logband {
  padding-block: clamp(48px, 7vw, 104px);
}

.page-products .dl-logband__head {
  max-width: 700px;
}

.page-products .dl-logband__title {
  margin: 12px 0 0;
}

.page-products .dl-logband__lede {
  margin-top: 18px;
}

.page-products .dl-logband__figure {
  margin: clamp(28px, 4vw, 44px) 0 0;
  overflow: hidden;
  border-radius: 20px;
}

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

.page-products .dl-log {
  list-style: none;
  margin: clamp(32px, 4.4vw, 56px) 0 0;
  padding: 0 0 0 30px;
  position: relative;
}

.page-products .dl-log::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--cyan-deep) 55%, transparent);
}

.page-products .dl-log__item {
  position: relative;
  padding: 0 0 clamp(28px, 3.6vw, 42px);
}

.page-products .dl-log__item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
}

.page-products .dl-log__meta {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-products .dl-log__ver {
  font-family: var(--mono);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--cyan);
}

.page-products .dl-log__title {
  margin: 10px 0 0;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 400;
  color: var(--paper);
}

.page-products .dl-log__text {
  margin: 10px 0 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-products .dl-outro {
  padding-block: clamp(44px, 6vw, 88px);
}

.page-products .dl-outro__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: clamp(26px, 4vw, 48px);
  background: linear-gradient(150deg, rgba(23, 63, 99, .6), rgba(14, 58, 51, .35));
  border-radius: 28px 28px 28px 96px;
}

@media (min-width: 860px) {
  .page-products .dl-outro__panel {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 40px;
  }
}

.page-products .dl-outro__title {
  margin: 12px 0 0;
}

.page-products .dl-outro__desc {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .dl-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (min-width: 860px) {
  .page-products .dl-outro__actions {
    justify-content: flex-end;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .dl-step__mark::before,
  .page-products .dl-step__mark::after,
  .page-products .dl-aside-list a {
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>