.page-products {
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 8px;
}

.page-products .pr-crumb-wrap {
  padding-top: clamp(88px, 12vw, 116px);
}

.page-products .pr-section {
  padding-block: clamp(44px, 8vw, 88px);
}

.page-products .pr-head {
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .pr-head .lede {
  max-width: 58ch;
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  padding-block: clamp(16px, 4vw, 32px) clamp(36px, 6vw, 64px);
}

.page-products .pr-hero-grid {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  align-items: center;
}

.page-products .pr-h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 3.35rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0.22em 0 0.6em;
}

.page-products .pr-hero-copy .btn-row {
  margin-top: clamp(20px, 3vw, 28px);
}

.page-products .pr-hero-facts {
  list-style: none;
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.page-products .pr-hero-facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pr-hero-facts .num {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4.4vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .pr-hero-facts li > span:last-child {
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--muted);
}

.page-products .pr-hero-visual {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-products .pr-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-products .pr-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

/* ---------- 横向工具带 ---------- */
.page-products .pr-belt {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(238px, 78%);
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .pr-belt::-webkit-scrollbar {
  height: 6px;
}

.page-products .pr-belt::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: var(--r-pill);
}

.page-products .pr-tool-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.page-products .pr-tool-card:hover,
.page-products .pr-tool-card:focus-visible {
  border-color: var(--lime);
  background: var(--surface);
  transform: translateY(-4px);
}

.page-products .pr-tool-idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .pr-tool-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

.page-products .pr-tool-desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pr-tool-scene {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 0.79rem;
  line-height: 1.6;
  color: var(--lime-soft);
}

@media (min-width: 760px) {
  .page-products .pr-belt {
    grid-auto-flow: row;
    grid-auto-columns: unset;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .pr-tool-scene {
    max-height: 0;
    padding-top: 0;
    opacity: 0;
    overflow: hidden;
    border-top-color: transparent;
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
  }

  .page-products .pr-tool-card:hover .pr-tool-scene,
  .page-products .pr-tool-card:focus-visible .pr-tool-scene {
    max-height: 96px;
    padding-top: 12px;
    opacity: 1;
    border-top-color: var(--line);
  }
}

@media (min-width: 1080px) {
  .page-products .pr-belt {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 测试版轮次 ---------- */
.page-products .pr-beta {
  position: relative;
  background: var(--ink-2);
  border-block: 1px solid var(--line);
  overflow: hidden;
}

.page-products .pr-beta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(79, 122, 102, 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(79, 122, 102, 0.16) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-products .pr-beta-inner {
  position: relative;
  z-index: 1;
}

.page-products .pr-beta-grid {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
}

.page-products .pr-part-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-products .pr-part {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-part:first-child {
  padding-top: 0;
}

.page-products .pr-part-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--lime);
  color: var(--ink);
}

.page-products .pr-part-name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
}

.page-products .pr-part-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pr-beta-note {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding: 18px;
  margin-bottom: 22px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-md);
  background: rgba(19, 42, 32, 0.6);
}

.page-products .pr-beta-note p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pr-beta-figure {
  margin: 0 0 16px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .pr-beta-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 10;
  object-fit: cover;
}

.page-products .pr-bracket {
  padding: 14px 16px 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-products .pr-bracket svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pr-bracket-caption {
  margin: 10px 0 0;
  font-size: 0.78rem;
  line-height: 1.62;
  color: var(--muted);
}

@media (min-width: 960px) {
  .page-products .pr-beta-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

/* ---------- 数据看板 ---------- */
.page-products .pr-board-grid {
  display: grid;
  gap: clamp(24px, 5vw, 44px);
}

.page-products .pr-filter-list {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pr-filter-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-products .pr-filter-key {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--paper);
}

.page-products .pr-view-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pr-view-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pr-view-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lime);
}

.page-products .pr-view-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-products .pr-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

.page-products .pr-stat-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  background: var(--ink-2);
}

.page-products .pr-stat-cell .num {
  font-family: var(--font-mono);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .pr-stat-cell > span:last-child {
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--muted);
}

.page-products .pr-board-figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .pr-board-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

@media (min-width: 960px) {
  .page-products .pr-board-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }
}

/* ---------- 移动端 ---------- */
.page-products .pr-mobile-grid {
  display: grid;
  gap: clamp(24px, 5vw, 48px);
  align-items: center;
}

.page-products .pr-phone {
  position: relative;
  justify-self: center;
  width: min(258px, 70vw);
  padding: 10px;
  border-radius: 38px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(160deg, var(--surface), var(--ink-2));
  box-shadow: 0 0 0 1px rgba(198, 255, 61, 0.12), 0 24px 60px rgba(0, 0, 0, 0.5);
}

.page-products .pr-phone::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 54px;
  height: 5px;
  border-radius: var(--r-pill);
  background: var(--line-strong);
  z-index: 2;
}

.page-products .pr-phone img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 30px;
}

.page-products .pr-mobile-copy .lede {
  margin-bottom: 22px;
}

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

.page-products .pr-check li {
  position: relative;
  padding-left: 26px;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pr-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.46em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--lime);
}

@media (min-width: 860px) {
  .page-products .pr-mobile-grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  }
}

/* ---------- 版本记录 ---------- */
.page-products .pr-versions {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 31, 23, 0) 0%, rgba(12, 31, 23, 0.85) 100%);
}

.page-products .pr-versions-head {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .pr-versions-figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .pr-versions-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-products .pr-version-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.page-products .pr-version {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-products .pr-version-dot {
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 180, 90, 0.14);
}

.page-products .pr-version:nth-child(2) .pr-version-dot {
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, 0.14);
}

.page-products .pr-version:nth-child(3) .pr-version-dot {
  background: var(--muted);
  box-shadow: 0 0 0 4px rgba(143, 168, 155, 0.14);
}

.page-products .pr-version-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-products .pr-version-code {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-products .pr-version-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.4;
}

.page-products .pr-version-body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-products .pr-versions-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: center;
  }
}

/* ---------- 上手路径 ---------- */
.page-products .pr-path-grid {
  display: grid;
  gap: 16px;
}

.page-products .pr-path-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-products .pr-path-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.page-products .pr-steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  line-height: 1.68;
  color: var(--muted);
}

.page-products .pr-steps li::marker {
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.86rem;
}

.page-products .pr-path-link {
  margin-top: auto;
  padding-bottom: 2px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-products .pr-path-link:hover {
  border-bottom-color: var(--lime);
}

@media (min-width: 760px) {
  .page-products .pr-path-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 结尾色块 ---------- */
.page-products .pr-cta-section {
  padding-block: clamp(36px, 6vw, 60px) clamp(56px, 9vw, 96px);
}

.page-products .pr-cta {
  display: grid;
  gap: 24px;
  padding: clamp(26px, 5vw, 48px);
  border-radius: var(--r-lg);
  background: var(--lime);
  color: var(--ink);
}

.page-products .pr-cta-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  letter-spacing: -0.015em;
  line-height: 1.18;
}

.page-products .pr-cta p {
  margin: 0;
  max-width: 48ch;
  font-size: 0.94rem;
  line-height: 1.72;
  color: rgba(7, 19, 15, 0.78);
}

.page-products .pr-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pr-cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 13px 22px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-products .pr-cta-btn:hover {
  background: var(--charcoal);
}

.page-products .pr-cta-btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(7, 19, 15, 0.42);
}

.page-products .pr-cta-btn--ghost:hover {
  background: rgba(7, 19, 15, 0.08);
}

@media (min-width: 820px) {
  .page-products .pr-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-tool-card,
  .page-products .pr-tool-scene,
  .page-products .pr-path-link,
  .page-products .pr-cta-btn {
    transition: none;
  }
}
<<<END>>>