.page-products {
  background: var(--ink-0);
  color: var(--white);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 3vw, 30px);
  font-size: 13px;
  color: var(--steel);
  letter-spacing: .04em;
}
.page-products .pd-crumbs a {
  color: var(--steel);
  text-decoration: none;
  transition: color var(--t-fast);
}
.page-products .pd-crumbs a:hover,
.page-products .pd-crumbs a:focus-visible {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(34px, 6vw, 76px) 0 clamp(44px, 7vw, 88px);
}
.page-products .pd-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .28;
  filter: saturate(.75) contrast(1.06);
  z-index: -2;
}
.page-products .pd-hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(180deg, rgba(6, 20, 40, .30) 0%, rgba(6, 20, 40, .86) 72%, var(--ink-0) 100%),
    repeating-linear-gradient(90deg, rgba(53, 241, 208, .10) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(53, 241, 208, .07) 0 1px, transparent 1px 72px);
}
.page-products .pd-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: 4%;
  width: min(660px, 74vw);
  height: min(660px, 74vw);
  background: radial-gradient(circle, rgba(255, 138, 61, .20), transparent 62%);
  z-index: -1;
  pointer-events: none;
}
.page-products .pd-hero__inner {
  position: relative;
  display: grid;
  gap: 14px;
}
.page-products .pd-hero__title {
  margin: 0;
  font-size: clamp(28px, 6vw, 58px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--white);
  transform: skewX(-2deg);
  transform-origin: left bottom;
  text-shadow: 0 0 1px rgba(53, 241, 208, .55), 0 8px 30px rgba(6, 20, 40, .85);
}
.page-products .pd-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
  color: var(--steel);
}
.page-products .pd-hero__stat {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-top: clamp(6px, 1.4vw, 14px);
}
.page-products .pd-hero__num {
  font-size: clamp(72px, 16vw, 162px);
  line-height: .82;
  font-weight: 800;
  letter-spacing: -.045em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 38px rgba(53, 241, 208, .34);
}
.page-products .pd-hero__numlabel {
  writing-mode: vertical-rl;
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--amber);
  padding-bottom: 6px;
}
.page-products .pd-hero__sub {
  margin: 0;
  max-width: 44ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--steel);
}
.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ---------- 主体分栏 ---------- */
.page-products .pd-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 44px);
  padding-bottom: clamp(48px, 8vw, 104px);
}
@media (min-width: 900px) {
  .page-products .pd-body {
    grid-template-columns: 196px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 左侧服务目录 ---------- */
.page-products .pd-side__note {
  writing-mode: horizontal-tb;
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .22em;
  color: var(--steel);
  font-weight: 700;
}
.page-products .pd-side__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .pd-side__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid rgba(53, 241, 208, .18);
  color: var(--steel);
  text-decoration: none;
  font-size: 13px;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.page-products .pd-side__no {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--amber);
}
.page-products .pd-side__link:hover,
.page-products .pd-side__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(53, 241, 208, .08);
}
@media (min-width: 900px) {
  .page-products .pd-side {
    position: sticky;
    top: 88px;
  }
  .page-products .pd-side__list {
    flex-direction: column;
    overflow: visible;
  }
  .page-products .pd-side__link {
    border-radius: 10px;
  }
}

/* ---------- 章节通用 ---------- */
.page-products .pd-flow {
  min-width: 0;
}
.page-products .pd-sec {
  position: relative;
  scroll-margin-top: 92px;
  margin-bottom: clamp(20px, 3vw, 32px);
  padding: clamp(20px, 3vw, 34px) clamp(16px, 2.6vw, 32px);
  border-radius: 16px;
  border: 1px solid rgba(143, 166, 196, .10);
  background: rgba(10, 42, 52, .18);
}
.page-products .pd-sec--teal {
  background: linear-gradient(180deg, rgba(10, 42, 52, .62), rgba(10, 42, 52, .14));
  border-color: rgba(53, 241, 208, .14);
}
.page-products .pd-sec--indigo {
  background: linear-gradient(180deg, rgba(23, 18, 56, .68), rgba(23, 18, 56, .16));
  border-color: rgba(143, 166, 196, .16);
}
.page-products .pd-sec::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(53, 241, 208, 0));
}
.page-products .pd-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
}
.page-products .section-head__num {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--amber);
}
.page-products .section-head__title {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 32px);
  line-height: 1.28;
  transform: skewX(-2deg);
  transform-origin: left center;
}
.page-products .pd-sec .prose {
  max-width: 40ch;
  margin: 0 0 22px;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.9;
  color: var(--steel);
}

/* ---------- 内容显现 ---------- */
.reveal-ready .page-products [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.page-products [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 轮次轨道 ---------- */
.page-products .pd-track {
  position: relative;
  height: 58px;
  margin: 4px 0 8px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(53, 241, 208, .16);
  background-image:
    repeating-linear-gradient(90deg, rgba(143, 166, 196, .30) 0 1.5px, transparent 1.5px 100%),
    linear-gradient(90deg, rgba(14, 107, 98, .40), rgba(53, 241, 208, .08));
  background-size: calc(100% / 38) 100%, 100% 100%;
  background-repeat: repeat-x, no-repeat;
}
.page-products .pd-track::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 60.5%;
  width: calc(100% / 38);
  background: linear-gradient(180deg, var(--amber), rgba(255, 138, 61, .30));
  box-shadow: 0 0 24px rgba(255, 138, 61, .5);
}
.page-products .pd-track__cap {
  margin: 0 0 20px;
  font-size: 12px;
  letter-spacing: .10em;
  color: var(--steel);
}

/* ---------- 三张用法卡 ---------- */
.page-products .pd-rounds {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 700px) {
  .page-products .pd-rounds {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-products .pd-rounds li {
  padding: 16px 16px 14px;
  border-radius: 12px;
  background: linear-gradient(160deg, rgba(10, 42, 52, .9), rgba(6, 20, 40, .55));
  border: 1px solid rgba(53, 241, 208, .14);
}
.page-products .pd-rounds h3 {
  margin: 0 0 8px;
  font-size: 15.5px;
  color: var(--cyan);
  letter-spacing: .02em;
}
.page-products .pd-rounds p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 越位维度 ---------- */
.page-products .pd-dims {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pd-dim {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 13px 14px;
  border-left: 2px solid rgba(53, 241, 208, .42);
  background: linear-gradient(90deg, rgba(53, 241, 208, .07), transparent 62%);
}
.page-products .pd-dim__name {
  margin: 0;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--cyan);
}
.page-products .pd-dim__desc {
  grid-column: 2;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 图文框 ---------- */
.page-products .pd-fig {
  margin: 0 0 24px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(53, 241, 208, .14);
  background: var(--ink-1);
}
.page-products .pd-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pd-fig .media-frame__cap {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--steel);
  border-top: 1px solid rgba(143, 166, 196, .14);
}

/* ---------- 对照表 ---------- */
.page-products .pd-tablewrap {
  overflow-x: auto;
  border-radius: 12px;
  background: var(--mist);
  color: var(--ink-0);
}
.page-products .pd-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 13.5px;
}
.page-products .pd-table caption {
  caption-side: top;
  text-align: left;
  padding: 16px 18px 8px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .12em;
  color: #2A3A55;
}
.page-products .pd-table th,
.page-products .pd-table td {
  padding: 11px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(6, 20, 40, .10);
}
.page-products .pd-table th {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .10em;
  color: #4A5C7A;
}
.page-products .pd-table td {
  line-height: 1.7;
  color: #23304A;
}
.page-products .pd-table td:first-child {
  font-weight: 800;
  color: var(--ink-1);
}
.page-products .pd-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 抢断三切片 ---------- */
.page-products .pd-slices {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 24px;
}
@media (min-width: 720px) {
  .page-products .pd-slices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-products .pd-slice {
  padding: 18px 16px 16px;
  border-radius: 14px;
  background: linear-gradient(170deg, rgba(23, 18, 56, .92), rgba(6, 20, 40, .68));
  border: 1px solid rgba(255, 138, 61, .20);
}
.page-products .pd-slice__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--amber);
  color: var(--ink-0);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .12em;
}
.page-products .pd-slice h3 {
  margin: 0 0 8px;
  font-size: 16.5px;
  line-height: 1.4;
  color: var(--white);
}
.page-products .pd-slice p {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--steel);
}
.page-products .pd-slice__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}
.page-products .pd-slice__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 6px;
  font-size: 13px;
  color: var(--steel);
  border-bottom: 1px dashed rgba(143, 166, 196, .20);
}
.page-products .pd-slice__list b {
  font-size: 15px;
  font-weight: 800;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

/* ---------- 双视图 ---------- */
.page-products .pd-views {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 22px;
}
@media (min-width: 820px) {
  .page-products .pd-views {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .pd-panel {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(143, 166, 196, .20);
}
.page-products .pd-panel__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .12em;
}
.page-products .pd-panel__body {
  padding: 12px 14px 14px;
}
.page-products .pd-panel--table {
  background: var(--mist);
  color: var(--ink-0);
}
.page-products .pd-panel--table .pd-panel__bar {
  background: #D3DCF0;
  color: var(--ink-1);
}
.page-products .pd-panel--heat {
  background: var(--ink-1);
  color: var(--white);
}
.page-products .pd-panel--heat .pd-panel__bar {
  background: rgba(53, 241, 208, .14);
  color: var(--cyan);
}
.page-products .pd-mini {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.page-products .pd-mini th,
.page-products .pd-mini td {
  padding: 9px 8px;
  text-align: left;
  border-bottom: 1px solid rgba(6, 20, 40, .10);
}
.page-products .pd-mini th {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: #4A5C7A;
  font-weight: 700;
}
.page-products .pd-mini td {
  color: #23304A;
}
.page-products .pd-mini td:not(:first-child) {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.page-products .pd-mini tbody tr:last-child td {
  border-bottom: none;
}
.page-products .pd-heat {
  height: 168px;
  border-radius: 10px;
  overflow: hidden;
  background-image:
    repeating-linear-gradient(0deg, rgba(6, 20, 40, .40) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, rgba(6, 20, 40, .40) 0 1px, transparent 1px 28px),
    radial-gradient(120% 90% at 22% 30%, rgba(53, 241, 208, .95), transparent 62%),
    radial-gradient(100% 80% at 74% 68%, rgba(255, 138, 61, .88), transparent 64%),
    linear-gradient(135deg, var(--teal-end), #103A52 55%, var(--wine));
}
.page-products .pd-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0 0;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--steel);
}
.page-products .pd-legend__scale {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal-end), var(--cyan) 46%, var(--amber));
}

/* ---------- 归档 ---------- */
.page-products .pd-arch {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pd-arch li {
  display: grid;
  grid-template-columns: 94px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 14px 16px;
  border-radius: 12px;
  border-left: 2px solid var(--teal-end);
  background: linear-gradient(90deg, rgba(10, 42, 52, .78), rgba(6, 20, 40, .32));
}
.page-products .pd-arch__tag {
  font-size: 13px;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: .04em;
}
.page-products .pd-arch__desc {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 上手路径 ---------- */
.page-products .pd-start {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 24px;
}
@media (min-width: 760px) {
  .page-products .pd-start {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .pd-start__path {
  padding: 20px 18px;
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(10, 42, 52, .92), rgba(6, 20, 40, .52));
  border: 1px solid rgba(53, 241, 208, .16);
}
.page-products .pd-start__step {
  display: inline-block;
  margin-bottom: 10px;
  padding-bottom: 6px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--amber);
  border-bottom: 1px solid rgba(255, 138, 61, .34);
}
.page-products .pd-start__path h3 {
  margin: 0 0 10px;
  font-size: 16.5px;
  line-height: 1.45;
  color: var(--white);
}
.page-products .pd-start__path p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--steel);
}

/* ---------- 后链 ---------- */
.page-products .pd-nextlet {
  margin: 0 0 10px;
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--steel);
}
.page-products .pd-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}
.page-products .pd-next a {
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(53, 241, 208, .40);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.page-products .pd-next a:hover,
.page-products .pd-next a:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

@media (max-width: 520px) {
  .page-products .pd-dim {
    grid-template-columns: 1fr;
  }
  .page-products .pd-dim__desc {
    grid-column: 1;
  }
  .page-products .pd-arch li {
    grid-template-columns: 1fr;
  }
}
<<<END>>>