.page-products {
  --dl-gap: clamp(16px, 2.2vw, 26px);
  --dl-radius: clamp(18px, 2vw, 26px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-products .dl-crumb {
  margin-top: clamp(18px, 3vw, 32px);
  font-size: 13px;
  color: var(--ink-2);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-products .dl-crumb a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
}

.page-products .dl-crumb a:hover {
  color: var(--green);
  border-bottom-color: var(--green);
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 10px;
}

.page-products h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.14;
  letter-spacing: -.015em;
  margin: 0;
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-products .dl-open {
  display: grid;
  gap: var(--dl-gap);
  margin-top: clamp(24px, 4vw, 44px);
  align-items: stretch;
}

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

.page-products .dl-open h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0;
  max-width: 13em;
  color: var(--ink);
}

.page-products .dl-lede {
  margin: 18px 0 0;
  font-size: clamp(15.5px, 1.1vw, 17.5px);
  line-height: 1.78;
  color: var(--ink-2);
  max-width: 34em;
}

.page-products .dl-open-actions {
  margin-top: clamp(22px, 3vw, 30px);
}

.page-products .dl-glance {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px 20px;
  margin: clamp(24px, 3.6vw, 38px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-products .dl-glance-item dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.page-products .dl-glance-item dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink);
}

.page-products .dl-open-figure {
  min-width: 0;
  border-radius: var(--dl-radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(200, 240, 74, .16), transparent 62%),
    linear-gradient(165deg, var(--navy-2) 0%, var(--navy) 56%, #0a2f20 100%);
  color: #e9f1ea;
}

.page-products .dl-open-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: calc(var(--dl-radius) - 8px);
  object-fit: cover;
}

.page-products .dl-figure-note {
  margin: 0;
  padding: 0 4px 4px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(233, 241, 234, .78);
}

/* ---------- 四段流程 ---------- */
.page-products .dl-track {
  margin-top: clamp(52px, 8vw, 100px);
}

.page-products .track {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .track-step {
  position: relative;
  min-width: 0;
  padding: 20px 20px 22px;
  border-radius: 18px;
  background: var(--paper-2);
}

.page-products .track-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-products .track-step h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .track-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-2);
}

/* ---------- 下载矩阵 ---------- */
.page-products .dl-matrix {
  margin-top: clamp(56px, 8vw, 104px);
  padding: clamp(44px, 6vw, 84px) 0 clamp(48px, 6vw, 88px);
  color: #e9f1ea;
  background:
    radial-gradient(90% 60% at 100% 0%, rgba(15, 122, 67, .38), transparent 62%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
}

.page-products .sec-head {
  max-width: 46em;
}

.page-products .dl-matrix h2 {
  color: #fff;
}

.page-products .dl-matrix .eyebrow {
  color: var(--lime);
}

.page-products .sec-lede {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(233, 241, 234, .74);
}

.page-products .dl-matrix-bar {
  margin-top: 26px;
}

.page-products .dl-matrix .filter-btn {
  border-color: rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .06);
  color: rgba(233, 241, 234, .82);
}

.page-products .dl-matrix .filter-btn:hover,
.page-products .dl-matrix .filter-btn:focus-visible {
  border-color: rgba(200, 240, 74, .55);
  color: #fff;
  background: rgba(255, 255, 255, .1);
}

.page-products .dl-count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(233, 241, 234, .5);
}

.page-products .device-grid {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-products .device-card {
  min-width: 0;
  padding: 22px 20px 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .1);
  transition: background .18s var(--ease), border-color .18s var(--ease);
}

.page-products .device-card:hover {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(200, 240, 74, .42);
}

.page-products .device-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: rgba(200, 240, 74, .14);
  border: 1px solid rgba(200, 240, 74, .3);
  color: var(--lime);
}

.page-products .device-card h3 {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -.01em;
  color: #fff;
}

.page-products .device-card > p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(233, 241, 234, .72);
}

.page-products .device-prep {
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed rgba(255, 255, 255, .16);
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(233, 241, 234, .82);
}

.page-products .device-prep li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.page-products .device-prep li::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--lime);
}

/* ---------- 观看场景 ---------- */
.page-products .dl-scene {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
  margin-top: clamp(56px, 8vw, 100px);
}

.page-products .scene-copy {
  min-width: 0;
}

.page-products .scene-copy > p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-2);
  max-width: 32em;
}

.page-products .scene-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .scene-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-2);
}

.page-products .scene-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--orange);
}

.page-products .scene-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-products .scene-figure {
  margin: 0;
  min-width: 0;
}

.page-products .scene-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--dl-radius);
  object-fit: cover;
}

.page-products .scene-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
}

.page-products .dl-split {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-products .dl-split-svg {
  display: block;
  width: 100%;
  height: auto;
  box-sizing: border-box;
  padding: 10px;
  border-radius: var(--dl-radius);
  background: linear-gradient(135deg, var(--green-soft) 0%, var(--paper-2) 72%);
}

.page-products .s-frame {
  fill: var(--navy);
  opacity: .07;
}

.page-products .s-live {
  fill: var(--navy);
}

.page-products .s-line {
  stroke: rgba(200, 240, 74, .38);
  stroke-width: 2;
  stroke-dasharray: 7 7;
}

.page-products .s-ball {
  fill: none;
  stroke: var(--lime);
  stroke-width: 2;
  opacity: .8;
}

.page-products .s-panel {
  fill: var(--paper);
  stroke: var(--line-strong);
  stroke-width: 1.5;
}

.page-products .s-bar {
  fill: rgba(16, 32, 43, .2);
}

.page-products .s-score {
  fill: var(--orange);
}

.page-products .dl-split-note {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink-2);
}

/* ---------- 球队库 ---------- */
.page-products .dl-squad {
  margin-top: clamp(56px, 8vw, 100px);
}

.page-products .squad-lede {
  margin: 14px 0 0;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-products .squad-grid {
  display: grid;
  gap: var(--dl-gap);
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-products .squad-figure {
  margin: 0;
  min-width: 0;
}

.page-products .squad-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--dl-radius);
  object-fit: cover;
}

.page-products .squad-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
}

.page-products .squad-body {
  min-width: 0;
}

.page-products .squad-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.page-products .squad-stat {
  min-width: 0;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--paper-2);
}

.page-products .squad-stat .num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--green);
}

.page-products .squad-stat .lbl {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-2);
}

.page-products .squad-subs {
  margin-top: 14px;
  padding: 22px 22px 24px;
  border-radius: var(--dl-radius);
  background: linear-gradient(160deg, var(--navy) 0%, var(--panel) 100%);
  color: #e9f1ea;
}

.page-products .squad-subs h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: -.01em;
  color: #fff;
}

.page-products .squad-subs ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .squad-subs li {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(233, 241, 234, .78);
}

.page-products .sub-key {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  background: rgba(200, 240, 74, .16);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
}

/* ---------- 资料下载 ---------- */
.page-products .dl-assets {
  margin-top: clamp(56px, 8vw, 104px);
  padding: clamp(44px, 6vw, 80px) 0 clamp(48px, 6vw, 82px);
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .assets-head {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: end;
}

.page-products .assets-head-copy {
  min-width: 0;
}

.page-products .assets-head-copy p {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-products .assets-figure {
  margin: 0;
  min-width: 0;
}

.page-products .assets-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--dl-radius);
  object-fit: cover;
}

.page-products .dl-assets .filter-bar {
  margin-top: clamp(26px, 3.4vw, 38px);
}

.page-products .dl-assets .dl-count {
  color: var(--ink-2);
}

.page-products .asset-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-products .asset-row {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line);
  transition: background .16s var(--ease);
}

.page-products .asset-row:hover {
  background: rgba(15, 122, 67, .05);
}

.page-products .asset-name {
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
}

.page-products .asset-fmt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-products .asset-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-2);
}

.page-products .asset-use {
  justify-self: start;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: var(--green-soft);
  color: var(--green-dark);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  white-space: nowrap;
}

/* ---------- 版本与更新 ---------- */
.page-products .dl-version {
  margin-top: clamp(56px, 8vw, 104px);
  padding: clamp(44px, 6vw, 84px) 0;
  color: #e9f1ea;
  background:
    radial-gradient(80% 70% at 0% 0%, rgba(217, 79, 18, .18), transparent 62%),
    linear-gradient(160deg, var(--navy) 0%, #08121b 100%);
}

.page-products .dl-version-inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .version-visual {
  margin: 0;
  min-width: 0;
}

.page-products .version-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--dl-radius);
  object-fit: cover;
}

.page-products .version-visual-tag {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(233, 241, 234, .6);
}

.page-products .ver-num {
  color: var(--lime);
  font-weight: 700;
}

.page-products .dl-version h2 {
  color: #fff;
}

.page-products .dl-version .eyebrow {
  color: var(--lime);
}

.page-products .version-body {
  min-width: 0;
}

.page-products .version-body > p {
  margin: 14px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(233, 241, 234, .74);
}

.page-products .ver-item {
  margin-top: 12px;
  padding: 0 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
}

.page-products .ver-item > summary {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 16px 0;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  list-style: none;
}

.page-products .ver-item > summary::-webkit-details-marker {
  display: none;
}

.page-products .ver-item[open] > summary {
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.page-products .ver-tag {
  flex: 0 0 auto;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: rgba(200, 240, 74, .16);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
}

.page-products .ver-item ul {
  margin: 14px 0 18px;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(233, 241, 234, .78);
}

/* ---------- 帮助出口 ---------- */
.page-products .dl-help {
  margin-top: clamp(56px, 8vw, 100px);
}

.page-products .help-head p {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-products .help-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3.4vw, 34px);
}

.page-products .help-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 22px 20px 24px;
  border-radius: var(--radius-md);
  background: var(--paper-2);
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
  transition: background .16s var(--ease), border-color .16s var(--ease);
}

.page-products .help-card:hover,
.page-products .help-card:focus-visible {
  background: #ffffff;
  border-color: var(--line-strong);
}

.page-products .help-idx {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-products .help-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16.5px;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .help-card p {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ink-2);
}

.page-products .help-go {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--green);
}

/* ---------- 结尾通道 ---------- */
.page-products .dl-cta {
  margin-top: clamp(48px, 6vw, 84px);
}

.page-products .dl-cta-inner {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 44px);
  border-radius: var(--dl-radius);
  border: 1px solid rgba(15, 122, 67, .18);
  background: linear-gradient(135deg, var(--green-soft) 0%, #eef6e6 58%, var(--paper-2) 100%);
}

.page-products .dl-cta-inner h2 {
  font-size: clamp(22px, 2.6vw, 32px);
}

.page-products .dl-cta-inner p {
  margin: 10px 0 0;
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-2);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .device-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 800px) {
  .page-products .asset-row {
    grid-template-columns: minmax(0, 1.15fr) 110px minmax(0, 1.6fr) 132px;
    align-items: center;
    gap: 16px;
    padding: 16px 8px;
  }
}

@media (min-width: 820px) {
  .page-products .track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .track-step {
    padding: 30px 24px 0 0;
    border-radius: 0;
    background: transparent;
    border-top: 2px solid var(--line-strong);
  }

  .page-products .track-step::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 0;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 5px var(--paper);
  }

  .page-products .track-step:first-child::before {
    background: var(--orange);
  }
}

@media (min-width: 860px) {
  .page-products .dl-cta-inner {
    grid-template-columns: minmax(0, 1.3fr) auto;
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-products .squad-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .assets-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .78fr);
  }
}

@media (min-width: 920px) {
  .page-products .dl-open {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }
}

@media (min-width: 940px) {
  .page-products .dl-scene {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  }

  .page-products .dl-version-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-products .device-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .help-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .device-card,
  .page-products .asset-row,
  .page-products .help-card {
    transition: none;
  }
}
<<<END>>>