.page-products {
  --dl-gap: clamp(16px, 2.4vw, 28px);
  --dl-pad: clamp(44px, 7vw, 88px);
}

/* ---------- 面包屑 ---------- */
.page-products .dl-crumbs {
  padding-top: clamp(16px, 3vw, 28px);
  padding-bottom: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-products .dl-crumbs__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: var(--bw) solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.page-products .dl-crumbs__link:hover,
.page-products .dl-crumbs__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-products .dl-crumbs__now {
  color: var(--paper);
  letter-spacing: .06em;
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  padding: clamp(26px, 4.5vw, 52px) 0 var(--dl-pad);
  border-bottom: var(--bw) solid var(--edge);
}
.page-products .dl-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}
.page-products .dl-hero__tag {
  color: var(--cyan);
  margin-bottom: 14px;
}
.page-products .dl-hero__lede {
  margin-top: 20px;
  max-width: 54ch;
}
.page-products .dl-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: var(--bw) solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  color: var(--mist);
  font-size: 13px;
  letter-spacing: .04em;
}
.page-products .dl-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
}
.page-products .dl-hero__facts .ls-num {
  color: var(--paper);
  font-size: 21px;
}

/* 首屏视觉：倒计时环 + 网格 */
.page-products .dl-hero__panel {
  position: relative;
  border: var(--bw) solid var(--edge);
  box-shadow: var(--shadow);
  background:
    radial-gradient(circle at 78% 12%, rgba(127, 243, 255, .20), rgba(10, 22, 38, 0) 58%),
    radial-gradient(circle at 10% 96%, rgba(34, 211, 238, .16), rgba(10, 22, 38, 0) 60%),
    var(--ink-2);
  padding: clamp(22px, 3.4vw, 38px);
  display: grid;
  gap: 20px;
  justify-items: center;
  overflow: hidden;
}
.page-products .dl-hero__ring {
  position: relative;
  width: clamp(132px, 24vw, 178px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid;
  place-content: center;
  justify-items: center;
  line-height: 1;
  border: var(--bw) solid var(--cyan);
}
.page-products .dl-hero__ring::before {
  content: "";
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  background: conic-gradient(var(--flare) 0 27%, var(--line) 27% 100%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 7px), #000 calc(100% - 7px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 7px), #000 calc(100% - 7px));
}
.page-products .dl-hero__ringnum {
  font-size: clamp(38px, 7vw, 58px);
  color: var(--paper);
  font-weight: 600;
}
.page-products .dl-hero__ringunit {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--flare);
  margin-top: 6px;
}
.page-products .dl-hero__mesh {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.page-products .dl-hero__mesh span {
  height: 18px;
  background: var(--line);
  border-left: var(--bw) solid var(--edge);
}
.page-products .dl-hero__mesh span.is-hot {
  background: linear-gradient(180deg, var(--cyan), var(--line));
}
.page-products .dl-hero__panelfoot {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
  margin: 0;
}
.page-products .dl-hero__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint);
  animation: dl-breath 1.6s var(--ease) infinite;
}
@keyframes dl-breath {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .45; transform: scale(.78); }
}
@media (prefers-reduced-motion: reduce) {
  .page-products .dl-hero__dot { animation: none; }
}

/* ---------- 通用区块 ---------- */
.page-products .dl-block {
  padding: var(--dl-pad) 0;
  border-bottom: var(--bw) solid var(--edge);
}
.page-products .dl-block--alt {
  background:
    linear-gradient(180deg, rgba(16, 35, 58, .78), rgba(10, 22, 38, 0) 62%),
    var(--ink);
}
.page-products .dl-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  border-bottom: var(--bw) solid var(--line);
  margin-bottom: 22px;
}
.page-products .dl-head .ls-sec__idx {
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: .12em;
}
.page-products .dl-head__lede {
  max-width: 66ch;
  margin-bottom: 30px;
}
.page-products .dl-note {
  margin-top: 26px;
}
.page-products .dl-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: var(--bw) solid rgba(34, 211, 238, .45);
}
.page-products .dl-inline-link:hover,
.page-products .dl-inline-link:focus-visible {
  border-bottom-color: var(--paper);
  color: var(--paper);
}
.page-products .dl-hint {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}
.page-products .dl-cta-row {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 四端面板 ---------- */
.page-products .dl-shot {
  margin: 0 0 clamp(24px, 3.5vw, 38px);
}
.page-products .dl-shot img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--bw) solid var(--edge);
  box-shadow: var(--shadow);
  display: block;
}
.page-products .dl-plates {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dl-gap);
}
.page-products .dl-plate {
  border: var(--bw) solid var(--edge);
  background: var(--ink-2);
  padding: clamp(18px, 2.4vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.page-products .dl-plate:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--cyan);
}
.page-products .dl-plate .ls-label {
  color: var(--mist);
}
.page-products .dl-plate--win {
  background:
    radial-gradient(circle at 88% 8%, rgba(34, 211, 238, .18), rgba(16, 35, 58, 0) 62%),
    var(--ink-2);
  border-color: var(--cyan);
}
.page-products .dl-plate__desc {
  margin: 0;
  color: var(--body-text);
  font-size: 15px;
  line-height: 1.7;
}
.page-products .dl-plate__spec {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: var(--bw) solid var(--line);
  display: grid;
  gap: 7px;
}
.page-products .dl-plate__spec > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.page-products .dl-plate__spec dt {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}
.page-products .dl-plate__spec dd {
  margin: 0;
  font-size: 14px;
  color: var(--paper);
}
.page-products .dl-plate__spec dd.ls-num {
  color: var(--cyan);
}

/* ---------- 第二屏卡片流 ---------- */
.page-products .dl-flow {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 2px 18px;
  scrollbar-width: thin;
  scrollbar-color: var(--edge) transparent;
}
.page-products .dl-flow::-webkit-scrollbar {
  height: 6px;
}
.page-products .dl-flow::-webkit-scrollbar-thumb {
  background: var(--edge);
}
.page-products .dl-flow__card {
  flex: 0 0 min(80vw, 268px);
  scroll-snap-align: start;
  border: var(--bw) solid var(--edge);
  background: var(--ink-2);
  padding: 16px 18px 18px;
  display: grid;
  gap: 12px;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.page-products .dl-flow__card:hover,
.page-products .dl-flow__card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--cyan);
}
.page-products .dl-flow__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 0;
}
.page-products .dl-flow__time {
  color: var(--flare);
  font-size: 15px;
}
.page-products .dl-flow__league {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-products .dl-flow__rows {
  margin: 0;
  display: grid;
  gap: 7px;
}
.page-products .dl-flow__rows > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-top: 7px;
  border-top: 1px solid var(--line);
}
.page-products .dl-flow__rows dt {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}
.page-products .dl-flow__rows dd {
  margin: 0;
  font-size: 13px;
  color: var(--body-text);
}

/* ---------- 图文双栏 ---------- */
.page-products .dl-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 42px);
  align-items: center;
  margin-top: clamp(28px, 4vw, 46px);
}
.page-products .dl-duo__fig {
  margin: 0;
}
.page-products .dl-duo__fig img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border: var(--bw) solid var(--edge);
  box-shadow: var(--shadow);
}
.page-products .dl-duo__fig--tilt img {
  transform: rotate(-1.2deg);
}
.page-products .dl-duo__fig--tall img {
  aspect-ratio: 3 / 4;
}
.page-products .dl-duo__text .ls-h3 {
  margin-bottom: 12px;
}

/* ---------- 刷新脉冲区 ---------- */
.page-products .dl-live {
  border: var(--bw) solid var(--edge);
  background: var(--ink-2);
  padding: clamp(18px, 2.6vw, 28px);
  display: grid;
  gap: 18px;
}
.page-products .dl-live__pulse {
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
}
.page-products .dl-live__log {
  margin: 0;
  font-size: 13px;
  color: var(--mist);
  line-height: 1.7;
  border-left: var(--bw) solid var(--mint);
  padding-left: 12px;
}
.page-products .dl-live__chart {
  display: grid;
  gap: 12px;
}
.page-products .dl-spark {
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
}
.page-products .dl-live__caption {
  margin: 0;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist);
}

/* ---------- 步骤清单 ---------- */
.page-products .dl-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-products .dl-steps--inline {
  grid-template-columns: 1fr;
}
.page-products .dl-steps--inline li {
  border-left: var(--bw) solid var(--cyan);
  padding: 4px 0 4px 14px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--body-text);
}
.page-products .dl-steps--inline .ls-num {
  color: var(--cyan);
  margin-right: 9px;
  font-size: 13px;
}
.page-products .dl-steps--numbered li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  border-top: var(--bw) solid var(--line);
  padding-top: 16px;
}
.page-products .dl-steps--numbered li > .ls-num {
  color: var(--flare);
  font-size: 20px;
  line-height: 1.2;
}
.page-products .dl-steps--numbered .ls-h3 {
  margin: 0 0 6px;
  font-size: 17px;
}
.page-products .dl-steps--numbered p {
  margin: 0;
  color: var(--body-text);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 版本时间轴 ---------- */
.page-products .dl-rail {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
  display: grid;
  gap: 12px;
}
.page-products .dl-rail::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: var(--bw);
  background: var(--line);
}
.page-products .dl-rail__item {
  position: relative;
}
.page-products .dl-rail__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 14px;
  width: 12px;
  height: 12px;
  border: var(--bw) solid var(--cyan);
  border-radius: 50%;
  background: var(--ink);
}
.page-products .dl-rail summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 11px 14px;
  border: var(--bw) solid var(--edge);
  background: var(--ink-2);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}
.page-products .dl-rail summary::-webkit-details-marker {
  display: none;
}
.page-products .dl-rail summary:hover,
.page-products .dl-rail summary:focus-visible {
  border-color: var(--cyan);
  transform: translateX(4px);
}
.page-products .dl-rail summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  color: var(--cyan);
  font-size: 16px;
}
.page-products .dl-rail details[open] > summary::after {
  content: "\2212";
}
.page-products .dl-rail__ver {
  font-size: 17px;
  color: var(--paper);
}
.page-products .dl-rail details[open] .dl-rail__ver {
  color: var(--cyan);
}
.page-products .dl-rail__notes {
  list-style: none;
  margin: 0;
  padding: 12px 0 4px 2px;
  display: grid;
  gap: 8px;
}
.page-products .dl-rail__notes li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--body-text);
  padding-left: 14px;
  position: relative;
}
.page-products .dl-rail__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  background: var(--line);
}

/* ---------- 系统要求 ---------- */
.page-products .dl-reqs {
  margin-top: clamp(30px, 4vw, 46px);
  border-top: var(--bw) solid var(--line);
  padding-top: 24px;
}
.page-products .dl-reqs .ls-h3 {
  margin-bottom: 16px;
}
.page-products .dl-req {
  border-bottom: var(--bw) solid var(--line);
}
.page-products .dl-req summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 2px;
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--paper);
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-products .dl-req summary::-webkit-details-marker {
  display: none;
}
.page-products .dl-req summary::before {
  content: "[ ]";
  font-family: var(--font-data);
  color: var(--mist);
  letter-spacing: 0;
}
.page-products .dl-req[open] summary::before {
  content: "[x]";
  color: var(--mint);
}
.page-products .dl-req summary:hover,
.page-products .dl-req summary:focus-visible {
  color: var(--cyan);
}
.page-products .dl-req__list {
  list-style: none;
  margin: 0;
  padding: 0 2px 16px 30px;
  display: grid;
  gap: 7px;
}
.page-products .dl-req__list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--body-text);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
}
.page-products .dl-req__list li::before {
  content: "—";
  color: var(--line);
}

/* ---------- 排障区 ---------- */
.page-products .dl-help {
  margin-top: clamp(34px, 5vw, 58px);
  border: var(--bw) solid var(--edge);
  border-left-width: 6px;
  border-left-color: var(--flare);
  background: var(--ink-2);
  padding: clamp(20px, 3vw, 32px);
}
.page-products .dl-help .ls-h3 {
  margin-bottom: 12px;
}
.page-products .dl-help .ls-p {
  max-width: 62ch;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .dl-plates {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .dl-steps--inline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }
  .page-products .dl-plates {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    align-items: stretch;
  }
  .page-products .dl-duo {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }
  .page-products .dl-duo--reverse {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }
  .page-products .dl-duo--reverse .dl-duo__fig {
    order: 2;
  }
  .page-products .dl-flow__card {
    flex-basis: 300px;
  }
  .page-products .dl-reqs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
  }
  .page-products .dl-reqs .ls-h3 {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .page-products .dl-steps--numbered li {
    grid-template-columns: auto minmax(0, 1fr);
  }
}
<<<END>>>