.page-products {
  --pg-soft: #56607A;
  --pg-hair: rgba(10, 18, 38, 0.12);
  --pg-sticky-top: calc(var(--bar-h) + 52px);
}

.page-products .pg-h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--body-text);
  margin: 0 0 20px;
  max-width: 14em;
}

.page-products .pg-h2 {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1.35;
  color: var(--body-text);
  margin: 0 0 16px;
  max-width: 22em;
}

.page-products .pg-lede {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--body-text);
  max-width: 68ch;
  margin: 0 0 28px;
}

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

.page-products .pg-intro__grid {
  gap: 40px;
  align-items: start;
}

.page-products .pg-intro__stats {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 2px solid var(--cyan);
  border-bottom: 1px solid var(--line);
  align-content: start;
}

.page-products .pg-stat {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 12px 16px 16px;
  background: var(--ink);
}

.page-products .pg-stat__num {
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  color: var(--amber);
  min-width: 2.1em;
  font-variant-numeric: tabular-nums;
}

.page-products .pg-stat__label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

/* 分组导航 */
.page-products .pg-groupnav {
  position: sticky;
  top: var(--bar-h);
  z-index: 5;
  background: rgba(10, 18, 38, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.page-products .pg-groupnav__inner {
  display: flex;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-products .pg-groupnav__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex: 0 0 auto;
  padding: 15px 18px;
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border-right: 1px solid var(--line);
  white-space: nowrap;
  transition: color var(--t-fast) ease, background var(--t-fast) ease;
}

.page-products .pg-groupnav__link:hover,
.page-products .pg-groupnav__link:focus-visible {
  color: var(--cyan);
  background: var(--ink-2);
  outline: none;
}

.page-products .pg-groupnav__link:focus-visible {
  box-shadow: inset 0 0 0 2px var(--blue);
}

.page-products .pg-groupnav__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-products .pg-groupnav__count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
}

/* 表格区 */
.page-products .pg-tables__lead {
  margin-bottom: 28px;
}

.page-products .pg-fig {
  margin: 0 0 32px;
}

.page-products .pg-fig .figure__frame {
  aspect-ratio: 16 / 9;
}

.page-products .pg-fig--wide .figure__frame {
  aspect-ratio: 12 / 7;
}

.page-products .pg-fig--box .figure__frame {
  aspect-ratio: 4 / 3;
}

.page-products .pg-fig--flat .figure__frame {
  aspect-ratio: 9 / 5;
}

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

.page-products .pg-tables {
  display: grid;
  gap: 40px;
}

.page-products .pg-group {
  scroll-margin-top: var(--pg-sticky-top);
  padding-top: 4px;
}

.page-products .pg-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}

.page-products .pg-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 20px;
  color: var(--body-text);
}

.page-products .pg-group__title .mono {
  font-size: 13px;
  color: var(--cyan);
}

.page-products .pg-group__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}

.page-products .pg-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--mist);
  -webkit-overflow-scrolling: touch;
}

.page-products .cmp {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
  font-family: var(--font-body);
  color: var(--ink);
}

.page-products .cmp thead th {
  background: var(--ink);
  color: var(--body-text);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--cyan);
  white-space: nowrap;
}

.page-products .cmp tbody th,
.page-products .cmp tbody td {
  padding: 16px;
  font-size: 14px;
  line-height: 1.7;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pg-hair);
}

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

.page-products .cmp tbody tr {
  scroll-margin-top: var(--pg-sticky-top);
  transition: background var(--t-fast) ease;
}

.page-products .cmp tbody tr:hover {
  background: #E4EBF6;
}

.page-products .cmp tbody tr:target {
  background: #DBE6F8;
}

.page-products .cmp__name {
  font-weight: 600;
  white-space: nowrap;
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-products .cmp__no {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #0E7C74;
}

.page-products .cmp__before {
  color: var(--pg-soft);
}

.page-products .cmp__after {
  color: var(--ink);
  font-weight: 500;
}

.page-products .cmp__note {
  font-size: 13px;
  line-height: 1.72;
  color: var(--pg-soft);
}

/* 检查清单 */
.page-products .pg-checkband__grid {
  gap: 40px;
  align-items: start;
}

.page-products .pg-check {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pg-check__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 20px 16px 20px 8px;
  background: var(--ink-2);
}

.page-products .pg-check__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  padding-top: 3px;
}

.page-products .pg-check__name {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 17px;
  color: var(--body-text);
}

.page-products .pg-check__where,
.page-products .pg-check__std {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--body-text);
  max-width: 60ch;
}

.page-products .pg-check__std {
  color: var(--muted);
  margin-bottom: 0;
}

/* 场景 */
.page-products .pg-scenes {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 36px;
}

.page-products .pg-scene {
  padding: 24px 18px;
  background: var(--ink);
  transition: background var(--t-fast) ease;
}

.page-products .pg-scene:hover {
  background: var(--ink-2);
}

.page-products .pg-scene__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.45;
  color: var(--body-text);
}

.page-products .pg-scene__desc {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 44ch;
}

.page-products .pg-scene__rows {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.page-products .pg-rowlink {
  display: inline-block;
  min-width: 34px;
  padding: 4px 8px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border: 1px solid var(--line);
  background: var(--ink-2);
  transition: border-color var(--t-fast) ease, color var(--t-fast) ease;
}

.page-products .pg-rowlink:hover,
.page-products .pg-rowlink:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  outline: none;
}

.page-products .pg-wideband .figure {
  margin: 0;
}

/* 误操作 */
.page-products .pg-backs {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 36px;
}

.page-products .pg-back {
  padding: 24px 18px;
  background: var(--ink-2);
  border-left: 2px solid var(--line);
  transition: border-color var(--t-fast) ease;
}

.page-products .pg-back:hover {
  border-left-color: var(--cyan);
}

.page-products .pg-back__name {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.5;
  color: var(--body-text);
}

.page-products .pg-back__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  flex: 0 0 auto;
}

.page-products .pg-back__steps {
  list-style: none;
  counter-reset: backstep;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pg-back__steps li {
  counter-increment: backstep;
  position: relative;
  padding-left: 30px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--body-text);
}

.page-products .pg-back__steps li::before {
  content: counter(backstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  border: 1px solid var(--line);
  padding: 1px 4px;
}

.page-products .pg-back__flag {
  display: inline-block;
  margin: 0;
  padding: 4px 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--pg-soft);
  background: rgba(122, 138, 166, 0.14);
  border-left: 2px solid var(--muted);
}

.page-products .pg-back__flag--ticket {
  color: var(--alert);
  background: rgba(255, 122, 107, 0.12);
  border-left-color: var(--alert);
}

/* 反馈 */
.page-products .pg-feedback__grid {
  gap: 40px;
  align-items: start;
}

.page-products .pg-feedback__side {
  border-top: 2px solid var(--amber);
  background: var(--ink-2);
  padding: 22px 20px;
}

.page-products .pg-feedback__side-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-products .pg-feedback__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pg-feedback__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--body-text);
}

.page-products .pg-feedback__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-products .pg-feedback__more {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pg-feedback__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 214, 0.4);
}

.page-products .pg-feedback__more a:hover,
.page-products .pg-feedback__more a:focus-visible {
  border-bottom-color: var(--cyan);
  outline: none;
}

@media (min-width: 720px) {
  .page-products .pg-scenes,
  .page-products .pg-backs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pg-scene,
  .page-products .pg-back {
    padding: 26px 24px;
  }

  .page-products .pg-check__item {
    grid-template-columns: 56px 1fr;
    padding: 22px 20px 22px 12px;
  }

  .page-products .cmp {
    min-width: 900px;
  }
}

@media (min-width: 1080px) {
  .page-products .pg-intro__grid,
  .page-products .pg-checkband__grid,
  .page-products .pg-feedback__grid {
    gap: 48px;
  }

  .page-products .pg-intro__stats {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }

  .page-products .pg-fig {
    margin-bottom: 44px;
  }

  .page-products .pg-group {
    padding-top: 8px;
  }

  .page-products .cmp {
    min-width: 0;
  }

  .page-products .cmp tbody th,
  .page-products .cmp tbody td {
    padding: 18px 20px;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-groupnav__link,
  .page-products .pg-scene,
  .page-products .pg-back,
  .page-products .cmp tbody tr,
  .page-products .pg-rowlink {
    transition: none;
  }
}
<<<END>>>