.page-products {
  --pg-rail: 208px;
  --pg-line: rgba(201, 162, 39, 0.24);
  --pg-soft: rgba(7, 21, 18, 0.34);
  background: var(--ink-800);
  color: var(--bone);
}

/* ---------- 首屏 ---------- */
.page-products .pg-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 92% at 88% -12%, rgba(201, 162, 39, 0.17), transparent 58%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  border-bottom: 1px solid var(--line);
  padding: clamp(28px, 5vw, 64px) 0 clamp(26px, 4vw, 48px);
}

.page-products .pg-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -70%;
  width: 440px;
  height: 440px;
  border: 1px solid var(--pg-line);
  transform: rotate(8deg) skewY(-8deg);
  pointer-events: none;
}

.page-products .pg-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-products .pg-hero__lead .breadcrumbs {
  margin-bottom: 18px;
}

.page-products .pg-hero__lead .kicker {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-products .pg-hero__lead h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(28px, 5.6vw, 54px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-products .pg-hero__lead .lede {
  margin: 0;
  max-width: 56ch;
  color: var(--mist);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
}

.page-products .pg-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pg-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0 12px 14px;
  border-left: 1px solid var(--gold);
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.08), transparent 72%);
}

.page-products .pg-hero__num {
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1;
  color: var(--gold-soft);
  letter-spacing: 0.04em;
}

.page-products .pg-hero__cap {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

/* ---------- 骨架 ---------- */
.page-products .pg-shell {
  display: grid;
  gap: 22px;
  padding-block: clamp(26px, 4vw, 52px);
}

.page-products .pg-main {
  min-width: 0;
}

/* ---------- 左侧索引 ---------- */
.page-products .pg-rail {
  border-top: 1px solid var(--pg-line);
  border-bottom: 1px solid var(--pg-line);
  padding: 12px 0 10px;
  overflow-x: auto;
}

.page-products .pg-rail__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-products .pg-rail__now {
  margin: 0 0 10px;
  font-size: 12.5px;
  color: var(--mist);
}

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

.page-products .pg-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
}

.page-products .pg-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line-hard);
  border-radius: var(--radius);
  color: var(--bone);
  font-size: 13px;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-products .pg-rail__link .mono {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-products .pg-rail__link:hover,
.page-products .pg-rail__link:focus-visible {
  border-color: var(--gold);
  color: var(--gold-soft);
}

/* ---------- 栏目模块 ---------- */
.page-products .pg-mod {
  border-top: 1px solid var(--pg-line);
  padding-top: 20px;
  margin-bottom: clamp(34px, 6vw, 64px);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-products .pg-mod:last-child {
  margin-bottom: 0;
}

.page-products .pg-mod__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 14px;
}

.page-products .pg-mod__idx {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pg-mod__title {
  margin: 0;
  flex: 1 1 auto;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-products .pg-mod__head .copy-btn {
  flex: 0 0 auto;
}

.page-products .pg-mod__lede {
  margin: 0 0 22px;
  max-width: 62ch;
  color: var(--bone);
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.8;
}

.page-products .pg-mod__body {
  display: grid;
  gap: 22px;
}

.page-products .pg-mod__col {
  min-width: 0;
}

.page-products .pg-mod__figure {
  margin: 0;
}

.page-products .pg-mod__figure--full {
  margin-top: 4px;
}

/* ---------- 双栏对照表 ---------- */
.page-products .pg-cmp {
  border: 1px solid var(--line-hard);
  border-radius: var(--radius);
  background: var(--ink-700);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-products .pg-cmp__head,
.page-products .pg-cmp__row {
  display: grid;
  grid-template-columns: minmax(74px, 0.8fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px;
  padding: 10px 12px;
  align-items: start;
}

.page-products .pg-cmp__head {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ink-600);
  border-bottom: 1px solid var(--pg-line);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-soft);
  font-family: var(--font-mono);
}

.page-products .pg-cmp__row {
  border-bottom: 1px solid var(--line-hard);
  font-size: 13px;
  line-height: 1.62;
  color: var(--mist);
}

.page-products .pg-cmp__row:last-child {
  border-bottom: 0;
}

.page-products .pg-cmp__row:nth-child(odd) {
  background: rgba(7, 21, 18, 0.22);
}

.page-products .pg-cmp__name {
  color: var(--bone);
  font-size: 13.5px;
  font-weight: 600;
}

/* ---------- 旁注 ---------- */
.page-products .pg-note {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 2px solid var(--gold);
  background: var(--pg-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-products .pg-note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pg-note strong {
  color: var(--gold-soft);
  font-weight: 600;
}

.page-products .pg-note--action {
  align-items: start;
  border-left-color: var(--cyan);
}

.page-products .pg-meta {
  margin: 12px 0 0;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 折叠 ---------- */
.page-products .pg-fold {
  margin-top: 16px;
  border: 1px solid var(--line-hard);
  border-radius: var(--radius);
  background: rgba(7, 21, 18, 0.3);
}

.page-products .pg-fold summary {
  position: relative;
  padding: 12px 38px 12px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gold-soft);
  transition: color 0.24s var(--ease);
}

.page-products .pg-fold summary::-webkit-details-marker {
  display: none;
}

.page-products .pg-fold summary::after {
  content: "+";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

.page-products .pg-fold[open] summary::after {
  content: "–";
}

.page-products .pg-fold summary:hover {
  color: var(--bone);
}

.page-products .pg-fold__body {
  padding: 0 14px 14px;
  border-top: 1px solid var(--line-hard);
}

.page-products .pg-list {
  margin: 12px 0 0;
  padding-left: 16px;
  display: grid;
  gap: 8px;
}

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

.page-products .pg-list strong {
  color: var(--bone);
  font-weight: 600;
}

/* ---------- 字段字典 ---------- */
.page-products .pg-dict {
  margin: 12px 0 0;
  display: grid;
  gap: 0;
}

.page-products .pg-dict__row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line-hard);
}

.page-products .pg-dict__row:last-child {
  border-bottom: 0;
}

.page-products .pg-dict dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
  line-height: 1.7;
}

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

/* ---------- 射门拆分 ---------- */
.page-products .pg-split {
  display: grid;
  gap: 0;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-hard);
}

.page-products .pg-split__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-hard);
}

.page-products .pg-split__key {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 3px;
}

.page-products .pg-split__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pg-heat {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--pg-line);
  border-radius: var(--radius);
  background: var(--ink-900);
}

.page-products .pg-heat__cell {
  height: 34px;
  background: rgba(47, 191, 166, 0.06);
  border: 1px solid rgba(201, 162, 39, 0.14);
  border-radius: 1px;
}

.page-products .pg-heat__cell--warm {
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.42), rgba(201, 162, 39, 0.14));
  border-color: rgba(201, 162, 39, 0.5);
}

.page-products .pg-heat__cell--hot {
  background: linear-gradient(135deg, var(--orange), rgba(232, 98, 44, 0.34));
  border-color: var(--orange);
}

/* ---------- 伤停节奏 ---------- */
.page-products .pg-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--pg-line);
}

.page-products .pg-steps__item {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0 14px 16px;
  position: relative;
}

.page-products .pg-steps__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 22px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.page-products .pg-steps__item:last-child::before {
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(232, 98, 44, 0.2);
}

.page-products .pg-steps__time {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  padding-top: 3px;
}

.page-products .pg-steps__title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--bone);
}

.page-products .pg-steps__item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 归档路径 ---------- */
.page-products .pg-ways {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .pg-ways__item {
  padding: 14px 16px;
  border: 1px solid var(--line-hard);
  border-radius: var(--radius);
  background: var(--pg-soft);
  transition: border-color 0.24s var(--ease);
}

.page-products .pg-ways__item:hover {
  border-color: var(--pg-line);
}

.page-products .pg-ways__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--gold-soft);
}

.page-products .pg-ways__item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 终端适配 ---------- */
.page-products .pg-terminals {
  display: grid;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-products .pg-terminals__item {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line-hard);
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--pg-soft);
}

.page-products .pg-terminals__name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--bone);
}

.page-products .pg-terminals__desc {
  font-size: 12.5px;
  line-height: 1.68;
  color: var(--mist);
}

/* ---------- 组合使用场景 ---------- */
.page-products .pg-scenes {
  background: var(--bone);
  color: var(--ink-900);
  padding: clamp(34px, 6vw, 68px) 0;
  margin-top: clamp(10px, 3vw, 28px);
}

.page-products .pg-scenes .section__head {
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-products .pg-scenes .kicker {
  display: block;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-600);
}

.page-products .pg-scenes h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--ink-900);
}

.page-products .pg-scenes .lede {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-700);
}

.page-products .pg-timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(14, 42, 36, 0.18);
}

.page-products .pg-timeline__item {
  padding: 20px 0 22px;
  border-bottom: 1px solid rgba(14, 42, 36, 0.18);
}

.page-products .pg-timeline__num {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pg-timeline__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 600;
  line-height: 1.28;
  color: var(--ink-900);
}

.page-products .pg-timeline__item p {
  margin: 0 0 10px;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ink-700);
}

.page-products .pg-timeline__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-600);
}

.page-products .pg-timeline__links a {
  color: var(--ink-600);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.6);
  padding-bottom: 1px;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-products .pg-timeline__links a:hover,
.page-products .pg-timeline__links a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

/* ---------- 收尾 ---------- */
.page-products .pg-close {
  padding: clamp(32px, 5vw, 62px) 0 clamp(38px, 6vw, 72px);
  background:
    linear-gradient(180deg, var(--ink-900), var(--ink-800));
  border-top: 1px solid var(--line);
}

.page-products .pg-close__inner {
  display: grid;
  gap: 22px;
}

.page-products .pg-close__text h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.2vw, 28px);
  font-weight: 700;
  line-height: 1.24;
  color: var(--bone);
}

.page-products .pg-close__text p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pg-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 420px) {
  .page-products .pg-cmp__head,
  .page-products .pg-cmp__row {
    grid-template-columns: minmax(64px, 0.72fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 6px;
    padding: 9px 10px;
    font-size: 12px;
  }

  .page-products .pg-cmp__name {
    font-size: 12.5px;
  }

  .page-products .pg-dict__row {
    grid-template-columns: 84px minmax(0, 1fr);
  }
}

@media (min-width: 760px) {
  .page-products .pg-mod__body--split {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: start;
    gap: clamp(22px, 3vw, 40px);
  }

  .page-products .pg-mod__body--flip > .pg-mod__figure {
    order: -1;
  }

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

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

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

  .page-products .pg-timeline__item {
    padding: 22px 20px 24px 0;
    border-bottom: 0;
    border-right: 1px solid rgba(14, 42, 36, 0.18);
  }

  .page-products .pg-timeline__item:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-products .pg-timeline__item:not(:first-child) {
    padding-left: 20px;
  }

  .page-products .pg-close__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
    align-items: end;
    gap: 32px;
  }

  .page-products .pg-close__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-products .pg-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
    align-items: end;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .pg-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 18px;
  }
}

@media (min-width: 960px) {
  .page-products .pg-shell {
    grid-template-columns: var(--pg-rail) minmax(0, 1fr);
    gap: clamp(30px, 4vw, 60px);
    align-items: start;
  }

  .page-products .pg-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--pg-line);
    padding: 0 0 0 16px;
    overflow: visible;
    max-height: calc(100vh - var(--header-h) - 48px);
  }

  .page-products .pg-rail__list {
    flex-direction: column;
    gap: 2px;
    padding-bottom: 0;
  }

  .page-products .pg-rail__link {
    display: flex;
    width: 100%;
    padding: 8px 8px 8px 0;
    border: 0;
    border-bottom: 1px solid var(--line-hard);
    border-radius: 0;
    white-space: normal;
    font-size: 13px;
    line-height: 1.45;
  }

  .page-products .pg-rail__link:hover,
  .page-products .pg-rail__link:focus-visible {
    border-bottom-color: var(--gold);
  }

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

  .page-products .pg-terminals__item {
    border-left-width: 1px;
    border-top: 2px solid var(--cyan);
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 14px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-rail__link,
  .page-products .pg-fold summary,
  .page-products .pg-ways__item,
  .page-products .pg-timeline__links a {
    transition: none;
  }
}
<<<END>>>