.page-products {
  --p-card: rgba(18, 54, 43, 0.62);
  --p-card-hi: rgba(18, 54, 43, 0.92);
  --p-hair: rgba(155, 255, 233, 0.16);
  --p-hair-hi: rgba(155, 255, 233, 0.36);
  --p-glow: rgba(37, 244, 208, 0.16);
  --p-gold-glow: rgba(232, 184, 74, 0.18);
  color: var(--paper-100);
}

.page-products .prod-crumb-row {
  padding-top: 16px;
}

/* ---------- 首屏框景 ---------- */
.page-products .prod-hero-frame {
  position: relative;
  margin-top: 16px;
  padding: clamp(26px, 5vw, 60px) clamp(20px, 4vw, 56px) clamp(22px, 4vw, 44px);
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 130% at 88% -14%, var(--p-glow), transparent 58%),
    radial-gradient(90% 100% at 4% 110%, var(--p-gold-glow), transparent 62%),
    linear-gradient(155deg, rgba(11, 33, 26, 0.97), rgba(6, 19, 15, 0.99));
  overflow: hidden;
}

.page-products .prod-hero-frame::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 16px;
  right: 16px;
  height: 5px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--p-hair-hi) 0 1px,
    transparent 1px 13px
  );
  opacity: 0.85;
  pointer-events: none;
}

.page-products .prod-hero-frame h1 {
  margin: 16px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(34px, 6.6vw, 70px);
  line-height: 1.06;
}

.page-products .prod-hero-frame .lede {
  margin-top: 18px;
  max-width: 62ch;
  color: var(--slate-300);
  font-size: clamp(15px, 1.6vw, 18px);
}

.page-products .prod-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-hero-strip {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--p-hair);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 10px;
}

.page-products .prod-hero-strip li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-products .prod-hero-strip .mono {
  color: var(--cyan-400);
  font-size: 15px;
  letter-spacing: 0.02em;
}

.page-products .prod-hero-strip em {
  font-style: normal;
  color: var(--slate-300);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 通用小节标题微调 ---------- */
.page-products .section-head h2,
.page-products .prod-dl-body h2,
.page-products .prod-report-copy h2,
.page-products .prod-close-inner h2 {
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  margin: 10px 0 0;
}

/* ---------- 下载章节 ---------- */
.page-products .prod-dl-grid {
  display: grid;
  gap: 30px;
}

.page-products .prod-dl-body p {
  color: var(--slate-300);
  max-width: 64ch;
}

.page-products .prod-plat-row {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-products .prod-plat {
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-md);
  background: var(--p-card);
  padding: 20px 20px 22px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .prod-plat:hover {
  border-color: var(--p-hair-hi);
  background: var(--p-card-hi);
}

.page-products .prod-plat h3 {
  margin: 12px 0 8px;
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-products .prod-plat p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--slate-300);
}

.page-products .prod-steps {
  counter-reset: pstep;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-steps li {
  position: relative;
  padding-left: 46px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--slate-300);
}

.page-products .prod-steps li::before {
  counter-increment: pstep;
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-400);
  border: 1px solid var(--p-hair-hi);
  border-radius: 6px;
  padding: 2px 6px;
}

.page-products .prod-dl-aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .prod-shot {
  margin: 0;
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-md);
  background: var(--surface-deep);
  overflow: hidden;
}

.page-products .prod-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .prod-dl-card {
  border: 1px solid var(--p-hair-hi);
  border-radius: var(--radius-md);
  background:
    linear-gradient(158deg, rgba(29, 90, 70, 0.5), rgba(11, 33, 26, 0.94));
  padding: 20px;
  box-shadow: var(--shadow-lift);
}

.page-products .prod-dl-ver {
  margin: 0;
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 600;
  color: var(--gold-500);
  letter-spacing: -0.02em;
  line-height: 1;
}

.page-products .prod-dl-state {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--mint-200);
  letter-spacing: 0.04em;
}

.page-products .prod-dl-note {
  margin: 14px 0 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate-300);
}

/* ---------- 栏目 Bento ---------- */
.page-products .prod-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.page-products .prod-cell {
  grid-column: span 12;
  min-width: 0;
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-md);
  background: var(--p-card);
  padding: 22px 20px 20px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .prod-cell:hover {
  border-color: var(--p-hair-hi);
  background: var(--p-card-hi);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}

.page-products .prod-cell .pill {
  align-self: flex-start;
}

.page-products .prod-cell h3 {
  margin: 12px 0 8px;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-products .prod-cell > p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--slate-300);
}

.page-products .prod-shot--wide {
  margin-top: 16px;
}

.page-products .prod-cell--feature {
  background:
    radial-gradient(110% 100% at 90% 0%, var(--p-glow), transparent 60%),
    var(--p-card);
}

.page-products .prod-cell--report .text-link {
  margin-top: 14px;
  align-self: flex-start;
}

.page-products .prod-more {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--p-hair);
}

.page-products .prod-more summary {
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--mint-200);
  list-style-position: inside;
}

.page-products .prod-more summary:hover {
  color: var(--cyan-400);
}

.page-products .prod-more p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate-300);
}

.page-products .prod-scale {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--p-hair);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 10px;
}

.page-products .prod-scale li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-products .prod-scale .mono {
  font-size: 20px;
  color: var(--cyan-400);
  letter-spacing: -0.01em;
}

.page-products .prod-scale em {
  font-style: normal;
  font-size: 12px;
  color: var(--slate-300);
  letter-spacing: 0.06em;
}

/* ---------- 赛前时间轴 ---------- */
.page-products .prod-timeline {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-tl-item {
  position: relative;
  padding: 2px 0 2px 20px;
  border-left: 2px solid var(--p-hair-hi);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .prod-tl-item:hover,
.page-products .prod-tl-item:focus-within {
  border-left-color: var(--cyan-400);
  background: linear-gradient(90deg, rgba(37, 244, 208, 0.08), transparent 72%);
}

.page-products .prod-tl-time {
  display: inline-block;
  font-size: 12.5px;
  color: var(--orange-500);
  letter-spacing: 0.06em;
}

.page-products .prod-tl-item h3 {
  margin: 8px 0 6px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 900;
}

.page-products .prod-tl-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-300);
}

.page-products .prod-shot--band {
  margin-top: 24px;
}

/* ---------- 战报 ---------- */
.page-products .prod-report-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-products .prod-report-copy p {
  color: var(--slate-300);
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
}

.page-products .prod-metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0 24px;
}

.page-products .prod-metric {
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .prod-metric .mono {
  font-size: clamp(22px, 3.4vw, 30px);
  color: var(--gold-500);
  line-height: 1;
}

.page-products .prod-metric em {
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--slate-300);
}

/* ---------- 换设备同步 ---------- */
.page-products .prod-sync-grid {
  display: grid;
  gap: 24px;
  margin-top: 26px;
  align-items: start;
}

.page-products .prod-sync-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-sync-steps details {
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-sm);
  background: var(--p-card);
  padding: 14px 16px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .prod-sync-steps details[open] {
  border-color: var(--p-hair-hi);
  background: var(--p-card-hi);
}

.page-products .prod-sync-steps summary {
  cursor: pointer;
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper-100);
  list-style-position: outside;
}

.page-products .prod-sync-steps summary .mono {
  font-size: 12px;
  color: var(--cyan-400);
  letter-spacing: 0.06em;
}

.page-products .prod-sync-steps details p {
  margin: 10px 0 2px 30px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--slate-300);
}

.page-products .prod-sync-foot {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--slate-300);
}

/* ---------- 适用人群 ---------- */
.page-products .prod-aud-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-products .prod-aud-card {
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-md);
  background: var(--p-card);
  padding: 22px 20px;
  border-top: 2px solid var(--gold-500);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .prod-aud-card:hover {
  transform: translateY(-3px);
  border-color: var(--p-hair-hi);
  border-top-color: var(--cyan-400);
}

.page-products .prod-aud-card h3 {
  margin: 12px 0 8px;
  font-size: clamp(18px, 2.2vw, 21px);
  font-weight: 900;
  line-height: 1.3;
}

.page-products .prod-aud-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate-300);
}

/* ---------- 版本演进 ---------- */
.page-products .prod-ver-grid {
  display: grid;
  gap: 24px;
  margin-top: 26px;
}

.page-products .prod-ver-now {
  border: 1px solid var(--p-hair-hi);
  border-radius: var(--radius-md);
  background:
    linear-gradient(160deg, rgba(29, 90, 70, 0.48), rgba(11, 33, 26, 0.94));
  padding: 22px 20px;
  align-self: start;
}

.page-products .prod-ver-badge {
  margin: 0 0 16px;
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--cyan-400);
  border-radius: 999px;
  padding: 5px 12px;
}

.page-products .prod-ver-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .prod-ver-features li {
  display: grid;
  gap: 3px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--p-hair);
}

.page-products .prod-ver-features li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .prod-ver-features strong {
  font-size: 15px;
  color: var(--paper-100);
  font-weight: 700;
}

.page-products .prod-ver-features span {
  font-size: 13px;
  line-height: 1.68;
  color: var(--slate-300);
}

.page-products .prod-ver-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  position: relative;
}

.page-products .prod-ver-track li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--p-hair);
}

.page-products .prod-ver-track li:last-child {
  border-bottom: 0;
}

.page-products .prod-ver-year {
  font-size: 13px;
  color: var(--gold-500);
  letter-spacing: 0.04em;
  padding-top: 2px;
}

.page-products .prod-ver-track h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 900;
}

.page-products .prod-ver-track p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate-300);
}

/* ---------- 收尾 ---------- */
.page-products .prod-close-inner {
  display: grid;
  gap: 20px;
  border: 1px solid var(--p-hair);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(100% 140% at 8% 0%, var(--p-glow), transparent 60%),
    linear-gradient(150deg, rgba(11, 33, 26, 0.96), rgba(6, 19, 15, 0.99));
  padding: clamp(24px, 4vw, 44px);
}

.page-products .prod-close-inner h2 {
  font-size: clamp(24px, 3.4vw, 36px);
}

.page-products .prod-close-inner p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--slate-300);
  max-width: 58ch;
}

.page-products .prod-close-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .prod-plat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .prod-scale {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .prod-cell--feature {
    grid-column: span 7;
  }

  .page-products .prod-cell--lineup {
    grid-column: span 5;
  }

  .page-products .prod-cell--compare {
    grid-column: span 4;
  }

  .page-products .prod-cell--table {
    grid-column: span 4;
  }

  .page-products .prod-cell--report {
    grid-column: span 4;
  }

  .page-products .prod-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .page-products .prod-tl-item {
    border-left: 0;
    border-top: 2px solid var(--p-hair-hi);
    padding: 0 8px 0 0;
    margin-top: 18px;
    background: none;
  }

  .page-products .prod-tl-item::before {
    content: "";
    position: absolute;
    top: -7px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--ink-900);
    border: 2px solid var(--p-hair-hi);
    transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
  }

  .page-products .prod-tl-item:hover,
  .page-products .prod-tl-item:focus-within {
    border-top-color: var(--cyan-400);
    background: none;
  }

  .page-products .prod-tl-item:hover::before,
  .page-products .prod-tl-item:focus-within::before {
    background: var(--cyan-400);
    border-color: var(--cyan-400);
  }

  .page-products .prod-tl-item h3 {
    margin-top: 12px;
  }

  .page-products .prod-report-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 40px;
  }

  .page-products .prod-sync-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
  }

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

  .page-products .prod-ver-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .prod-close-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 980px) {
  .page-products .prod-dl-grid {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 44px;
    align-items: start;
  }

  .page-products .prod-dl-aside {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-cell,
  .page-products .prod-plat,
  .page-products .prod-aud-card,
  .page-products .prod-tl-item::before {
    transition: none;
  }

  .page-products .prod-cell:hover,
  .page-products .prod-aud-card:hover {
    transform: none;
  }
}
<<<END>>>