.page-products {
  --prod-gap: 14px;
  --prod-lift: 0 14px 30px rgba(4, 12, 20, .46);
  --prod-soft: rgba(7, 24, 38, .55);
  background: var(--ink);
  color: var(--body-light);
  overflow-x: clip;
}

.page-products .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
}

.page-products .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--mist);
}

.page-products .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  color: var(--mist);
  opacity: .55;
}

.page-products .breadcrumbs__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .breadcrumbs__link:hover,
.page-products .breadcrumbs__link:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

.page-products .breadcrumbs__current {
  color: var(--body-light);
}

.page-products .prod-intro {
  display: grid;
  gap: 14px;
  padding: 26px 0 40px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .prod-intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.6vw, 62px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--body-light);
}

.page-products .prod-intro .lead {
  margin: 0;
  max-width: 66ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.75;
}

.page-products .prod-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-products .prod-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  background: var(--prod-soft);
  font-size: 13px;
  color: var(--mist);
}

.page-products .prod-facts__num {
  font-size: 20px;
  line-height: 1;
  color: var(--cyan-soft);
  letter-spacing: -.02em;
}

.page-products .band {
  padding: 38px 0;
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 72px;
}

.page-products .sec-head {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .sec-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 4.6vw, 38px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--body-light);
}

.page-products .sec-head p {
  margin: 0;
  max-width: 64ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.72;
}

/* ---- Bento 工具矩阵 ---- */
.page-products .tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--prod-gap);
}

.page-products .tool {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.page-products .tool--cyan { border-top-color: var(--cyan); }
.page-products .tool--amber { border-top-color: var(--amber); }

.page-products .tool:hover,
.page-products .tool:focus-within {
  transform: translateY(-4px);
  border-color: var(--line-cyan);
  box-shadow: var(--prod-lift);
}

.page-products .tool h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--body-light);
}

.page-products .tool p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .tool__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan-soft);
}

.page-products .tool--amber .tool__code { color: var(--amber); }

.page-products .tool__body {
  display: grid;
  gap: 10px;
}

.page-products .tool__scene {
  padding: 8px 10px;
  border-left: 2px dashed var(--line-cyan);
  background: rgba(50, 230, 208, .07);
  font-size: 13px !important;
  color: var(--cyan-soft) !important;
}

.page-products .tool .btn {
  align-self: flex-start;
  margin-top: 2px;
  font-size: 14px;
}

.page-products .tool__media {
  margin: 0;
}

.page-products .tool__media img,
.page-products .navfig img,
.page-products .favfig img,
.page-products .devfig img,
.page-products .migfig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-products .media-frame {
  margin: 0;
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
  padding: 6px;
}

.page-products .media-frame__label {
  display: block;
  margin-top: 6px;
  padding: 4px 8px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
  border-top: 1px dashed var(--line);
}

/* ---- 双栏结构 ---- */
.page-products .split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .band-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--amber);
  background: rgba(255, 184, 77, .07);
  color: var(--mist);
  font-size: 14px;
  line-height: 1.7;
}

/* ---- 导航分类 ---- */
.page-products .navcats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .navcat {
  position: relative;
  padding: 14px 14px 14px 16px;
  background: var(--prod-soft);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .navcat:hover {
  border-left-color: var(--amber);
  background: rgba(27, 39, 53, .9);
}

.page-products .navcat__count {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan-soft);
  opacity: .8;
}

.page-products .navcat h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  color: var(--body-light);
}

.page-products .navcat p {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--mist);
}

/* ---- 收藏步骤 ---- */
.page-products .steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: favstep;
}

.page-products .step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px;
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.page-products .step__num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  font-size: 14px;
  color: var(--ink);
  background: var(--cyan);
  border-radius: var(--radius);
}

.page-products .step h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.4;
  color: var(--body-light);
}

.page-products .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---- 版本对照表 ---- */
.page-products .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  background: var(--paper);
  border-radius: var(--radius);
}

.page-products .difftable {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--ink);
}

.page-products .difftable caption {
  caption-side: top;
  padding: 10px 14px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
  background: var(--teal);
}

.page-products .difftable thead th {
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--paper);
  background: var(--ink);
  border-bottom: 2px solid var(--cyan);
}

.page-products .difftable thead th:last-child {
  border-bottom-color: var(--amber);
}

.page-products .difftable tbody td {
  padding: 11px 14px;
  line-height: 1.66;
  border-bottom: 1px solid rgba(7, 24, 38, .14);
  vertical-align: top;
}

.page-products .difftable tbody tr:last-child td { border-bottom: 0; }

.page-products .difftable tbody td:first-child {
  color: rgba(7, 24, 38, .62);
  font-size: 13px;
}

.page-products .difftable tbody td:last-child {
  font-weight: 500;
  background: rgba(255, 184, 77, .13);
}

.page-products .ver-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.page-products .ver-more p {
  margin: 0;
  font-size: 13px;
  color: var(--mist);
}

/* ---- 三端适配 ---- */
.page-products .devices {
  display: grid;
  gap: 12px;
}

.page-products .device {
  padding: 14px;
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease);
}

.page-products .device:hover { border-color: var(--line-cyan); }

.page-products .device__viz {
  position: relative;
  height: 78px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  background: repeating-linear-gradient(90deg, rgba(50, 230, 208, .07) 0 1px, transparent 1px 22px), var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .viz {
  position: absolute;
  display: block;
  border-radius: 2px;
  background: var(--cyan);
  opacity: .82;
}

.page-products .v--pc {
  top: 10px;
  bottom: 10px;
  right: 8px;
  width: 9px;
}

.page-products .v--tab {
  top: 16px;
  bottom: 16px;
  right: 11px;
  width: 6px;
}

.page-products .v--mob {
  left: 14px;
  right: 14px;
  bottom: 9px;
  height: 9px;
  background: var(--amber);
}

.page-products .device h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  color: var(--body-light);
}

.page-products .device p {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .device__pos {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan-soft);
}

/* ---- 异常入口 ---- */
.page-products .miglist {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .miglist li {
  padding: 13px 14px;
  background: var(--prod-soft);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--wine);
}

.page-products .miglist h3 {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  color: var(--body-light);
}

.page-products .miglist p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---- 收尾 ---- */
.page-products .band--cta {
  border-bottom: 0;
  padding-bottom: 56px;
}

.page-products .cta-panel {
  display: grid;
  gap: 12px;
  padding: 22px 18px;
  background:
    linear-gradient(135deg, rgba(75, 63, 143, .55), rgba(7, 24, 38, .2) 62%),
    var(--ink-2);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
}

.page-products .cta-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--body-light);
}

.page-products .cta-panel p {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.74;
  color: var(--mist);
}

.page-products .cta-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-products .btn:focus-visible,
.page-products a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  box-shadow: 0 0 0 1px var(--paper);
}

@media (min-width: 560px) {
  .page-products .prod-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .navcats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .devices { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 720px) {
  .page-products .band { padding: 52px 0; }
  .page-products .split { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
  .page-products .split--reverse .media-frame { order: -1; }
  .page-products .tools-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .tool--hero { grid-column: 1 / -1; }
  .page-products .cta-panel { padding: 28px 26px; }
}

@media (min-width: 1000px) {
  .page-products .prod-intro {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    grid-template-areas:
      "eyebrow facts"
      "title   facts"
      "lead    facts"
      "actions facts";
    column-gap: 34px;
    align-items: start;
  }
  .page-products .prod-intro .eyebrow { grid-area: eyebrow; }
  .page-products .prod-intro h1 { grid-area: title; }
  .page-products .prod-intro .lead { grid-area: lead; }
  .page-products .prod-intro__actions { grid-area: actions; }
  .page-products .prod-facts {
    grid-area: facts;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-self: end;
    margin-top: 0;
  }

  .page-products .tools-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
  .page-products .tool--hero { grid-column: span 7; grid-row: span 2; padding: 20px; }
  .page-products .tool--help { grid-column: span 5; }
  .page-products .tool--fav { grid-column: span 5; }
  .page-products .tool--ver { grid-column: span 4; }
  .page-products .tool--dev { grid-column: span 4; }
  .page-products .tool--mig { grid-column: span 4; }

  .page-products .tool--hero h3 { font-size: 24px; }
  .page-products .navcats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .split { gap: 30px; }
  .page-products .cta-panel { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tool,
  .page-products .device,
  .page-products .navcat,
  .page-products .breadcrumbs__link {
    transition: none;
  }
  .page-products .tool:hover,
  .page-products .tool:focus-within {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>