/* ===== 版本内容目录 · 页面专属样式 ===== */
.page-products {
  --cat-gap: clamp(24px, 3vw, 32px);
  --cat-line: rgba(255, 255, 255, 0.10);
}

/* —— 首屏 —— */
.page-products .cat-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(24px, 4vw, 56px) 0 clamp(34px, 5vw, 64px);
}

.page-products .cat-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -28%;
  right: -14%;
  width: min(560px, 72vw);
  height: 168%;
  background: linear-gradient(135deg, rgba(53, 214, 232, 0.20), rgba(58, 107, 255, 0.26));
  transform: rotate(-10deg);
  border-radius: 8px;
  pointer-events: none;
}

.page-products .cat-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -46px;
  bottom: 8%;
  width: 180px;
  height: 6px;
  background: var(--orange);
  transform: rotate(-10deg);
  opacity: 0.85;
  border-radius: 2px;
  pointer-events: none;
}

.page-products .cat-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(18px, 3vw, 32px);
}

.page-products .cat-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .cat-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.2vw, 52px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.012em;
  color: var(--text);
}

.page-products .cat-hero-lead {
  margin: 18px 0 0;
  max-width: 620px;
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--muted);
}

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

.page-products .cat-hero-panel {
  padding: 20px 18px 18px;
  border-radius: var(--radius);
}

.page-products .cat-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 14px;
  background: var(--cat-line);
  border: 1px solid var(--cat-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .cat-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 15px 14px;
  background: var(--panel);
}

.page-products .cat-hero-stat-k {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .cat-hero-stat-v {
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 700;
  color: var(--text);
}

.page-products .cat-hero-stat:nth-child(3) .cat-hero-stat-v {
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .cat-hero-stat:nth-child(4) .cat-hero-stat-v {
  color: var(--orange);
}

.page-products .cat-hero-note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* —— 章节骨架 —— */
.page-products .cat-section {
  padding: clamp(36px, 6vw, 78px) 0;
  border-top: 1px solid var(--cat-line);
}

.page-products .cat-head {
  max-width: 760px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .cat-num {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .cat-head h2 {
  margin: 0;
  font-size: clamp(23px, 3.3vw, 35px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .cat-lead {
  margin: 14px 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--muted);
}

.page-products .cat-note {
  margin: 16px 0 0;
  max-width: 720px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .cat-note a,
.page-products .cat-split-body a,
.page-products .cat-step-body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 214, 232, 0.35);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .cat-note a:hover,
.page-products .cat-split-body a:hover,
.page-products .cat-step-body a:hover {
  color: var(--orange);
  border-bottom-color: rgba(255, 107, 44, 0.5);
}

.page-products .cat-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* —— 筛选按钮 —— */
.page-products .filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .filter-btn {
  appearance: none;
  padding: 8px 15px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .filter-btn:hover {
  color: var(--text);
  border-color: var(--cyan);
}

.page-products .filter-btn[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--orange-ink);
  font-weight: 600;
}

/* —— 版本对照表（暖纸白） —— */
.page-products .cat-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--paper);
  border: 1px solid var(--hair-paper);
  border-radius: var(--radius);
}

.page-products .cat-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: var(--paper-ink);
}

.page-products .cat-table caption {
  caption-side: top;
  padding: 15px 18px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--paper-muted);
  border-bottom: 1px solid var(--hair-paper);
}

.page-products .cat-table th,
.page-products .cat-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  font-size: 14.5px;
  line-height: 1.64;
  border-bottom: 1px solid var(--hair-paper);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .cat-table thead th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--paper-muted);
  background: var(--paper-shade);
}

.page-products .cat-table tbody tr:last-child th,
.page-products .cat-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .cat-table tbody tr:hover th,
.page-products .cat-table tbody tr:hover td,
.page-products .cat-table tbody tr:focus-within th,
.page-products .cat-table tbody tr:focus-within td {
  background: var(--ink);
  color: var(--paper);
}

.page-products .cat-table tbody th {
  font-weight: 600;
}

.page-products .cat-ver {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--orange);
}

.page-products .cat-table tbody tr:hover .cat-ver,
.page-products .cat-table tbody tr:focus-within .cat-ver {
  color: var(--amber);
}

.page-products .cat-ver-name {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  opacity: 0.64;
}

.page-products .cat-cell-time {
  white-space: nowrap;
  font-size: 13.5px;
}

/* —— 左右错位分栏 —— */
.page-products .cat-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .cat-split-body p {
  margin: 0 0 16px;
  max-width: 680px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .cat-split-body p:last-child {
  margin-bottom: 0;
}

.page-products .cat-split-body .cat-head {
  margin-bottom: 18px;
}

/* —— 指标清单 —— */
.page-products .cat-facts {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  border-top: 1px solid var(--cat-line);
}

.page-products .cat-facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--cat-line);
}

.page-products .cat-fact-k {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .cat-fact-v {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

/* —— 图片容器 —— */
.page-products .cat-shot {
  margin: 0;
  padding: 10px;
  background: var(--panel-soft);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  box-shadow: 0 20px 44px -32px rgba(0, 0, 0, 0.9);
}

.page-products .cat-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
}

.page-products .cat-shot .figure-cap {
  margin: 10px 2px 2px;
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--muted);
}

.page-products .cat-shot--tall {
  max-width: 420px;
}

.page-products .cat-shot--banner {
  margin-bottom: clamp(20px, 3vw, 30px);
}

/* —— 复制版本号 —— */
.page-products .cat-copy-row {
  margin-top: 24px;
}

.page-products .cat-copy-row .ver-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  font: inherit;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .cat-copy-row .ver-chip:hover {
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.page-products .cat-copy-row .ver-label {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .cat-copy-row .ver-num {
  font-size: 20px;
  font-weight: 700;
  color: var(--orange);
}

.page-products .cat-copy-row .ver-hint {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: color 0.2s var(--ease);
}

.page-products .cat-copy-row .ver-chip:hover .ver-hint {
  color: var(--cyan);
}

/* —— 终端矩阵 —— */
.page-products .term-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--hair);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .term {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 22px 18px 20px;
  background: var(--panel-soft);
  transition: background 0.25s var(--ease);
  outline-offset: -2px;
}

.page-products .term:hover,
.page-products .term:focus-visible {
  background: var(--panel);
}

.page-products .term-glyph {
  position: relative;
  width: 38px;
  height: 28px;
  background: linear-gradient(135deg, rgba(53, 214, 232, 0.16), rgba(58, 107, 255, 0.10));
  border: 1px solid var(--hair-strong);
  border-radius: 3px;
}

.page-products .term-glyph::after {
  content: "";
  position: absolute;
  bottom: -7px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 3px;
  border-radius: 2px;
  background: var(--cyan);
  opacity: 0.8;
}

.page-products .term--phone .term-glyph {
  width: 22px;
  height: 36px;
  border-radius: 4px;
}

.page-products .term--phone .term-glyph::after {
  bottom: 5px;
  width: 8px;
  height: 2px;
}

.page-products .term--web .term-glyph {
  width: 40px;
  height: 28px;
}

.page-products .term--web .term-glyph::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 5px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 8px 0 0 var(--amber), 16px 0 0 var(--green);
}

.page-products .term-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-products .term-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .term-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--muted);
  transition: color 0.25s var(--ease);
}

.page-products .term:hover .term-note,
.page-products .term:focus-visible .term-note {
  color: var(--text);
}

/* —— 版本演进表（深色） —— */
.page-products .cat-history-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--panel-soft);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
}

.page-products .cat-history {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}

.page-products .cat-history th,
.page-products .cat-history td {
  padding: 15px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 14.5px;
  line-height: 1.64;
  color: var(--muted);
  border-bottom: 1px solid var(--hair);
}

.page-products .cat-history thead th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: var(--ink-deep);
}

.page-products .cat-history tbody th {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.page-products .cat-history tbody tr:last-child th,
.page-products .cat-history tbody tr:last-child td {
  border-bottom: none;
}

.page-products .cat-history tbody tr.is-current {
  background: linear-gradient(90deg, rgba(255, 107, 44, 0.14), rgba(255, 107, 44, 0));
}

.page-products .cat-history tbody tr.is-current th {
  color: var(--orange);
}

/* —— 安装步骤 —— */
.page-products .cat-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--panel-soft);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .cat-step + .cat-step {
  border-top: 1px solid var(--hair);
}

.page-products .cat-step-sum {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s var(--ease);
}

.page-products .cat-step-sum::-webkit-details-marker {
  display: none;
}

.page-products .cat-step-sum:hover {
  background: var(--panel);
}

.page-products .cat-step-sum:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: -3px;
}

.page-products .cat-step-idx {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-products .cat-step-title {
  flex: 1 1 auto;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
}

.page-products .cat-step-time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  white-space: nowrap;
}

.page-products .cat-step-sum::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--orange);
}

.page-products details[open] > .cat-step-sum {
  background: var(--panel);
}

.page-products details[open] > .cat-step-sum::after {
  content: "–";
}

.page-products .cat-step-body {
  padding: 4px 20px 22px 58px;
  border-top: 1px solid var(--hair);
}

.page-products .cat-step-body p {
  margin: 14px 0 0;
  max-width: 680px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* —— 收尾横幅 —— */
.page-products .cat-section--end {
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-products .cat-banner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: clamp(24px, 4vw, 40px);
  background: linear-gradient(120deg, rgba(53, 214, 232, 0.10), rgba(58, 107, 255, 0.06) 46%, rgba(255, 107, 44, 0.10));
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius);
}

.page-products .cat-banner .cat-num {
  margin-bottom: 8px;
  color: var(--orange);
}

.page-products .cat-banner h2 {
  margin: 0;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.26;
  font-weight: 800;
  color: var(--text);
}

.page-products .cat-banner p {
  margin: 14px 0 0;
  max-width: 660px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .cat-banner-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* —— 平板与桌面 —— */
@media (min-width: 780px) {
  .page-products .cat-hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(32px, 5vw, 68px);
  }

  .page-products .cat-split--a {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  }

  .page-products .cat-split--b {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr);
  }

  .page-products .cat-split--a .cat-shot,
  .page-products .cat-split--b .cat-split-body {
    margin-top: 8px;
  }

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

@media (min-width: 900px) {
  .page-products .term-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .page-products .cat-split--a {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

  .page-products .cat-split--b {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  }
}

/* —— 尊重减少动效 —— */
@media (prefers-reduced-motion: reduce) {
  .page-products .filter-btn,
  .page-products .term,
  .page-products .term-note,
  .page-products .ver-chip,
  .page-products .cat-step-sum,
  .page-products .cat-table th,
  .page-products .cat-table td {
    transition: none;
  }

  .page-products .cat-copy-row .ver-chip:hover {
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>